b7a5e194b80cb9ab8e2e64c3922f957d3f1e4482d9cb1dc1ac789ead9dc54bafc9f36563d2ac3a3114cc287851f2a7fda39671ce74a6170b65c3eacdf8da87b3a97d55bd76faf961bb76338219de50552e30f2bad828301915dcf70c659d03dcc50e82ba37bb8b04090eff51222f3d9ff8eb66259d02dcd82ac3f35820e0a8bd7e3e8b05175103788236dcc9dbd85ac94f3d071f94208efe6624970a89afb5a34aa63f6e14eef9fb637e1a7e33f772d3a3f98f47bab754957ca3c05558e74801fded5c1128212518d95c39c0e25566d241d5c06b4ade0c6b5870e0ca3039c07fb20b4dbf719558c54e77454fc69efbcc0f41031a03016463b7a5c1200acd5e2183e73b493d787cd2bd0d998b7157cbc6be52d0edd2f9bc6129acddeb3118b5f61774f046ec9d6ff4e519599b0872f9036d79afafc17c169c39910ce24edaf6ba25b6a6485fa26130ddfe00a0e84ecac4b88435d43ed63c157c1a05e6d9c5c8ec4b6703cf3cbb6d45f1cd97d0ef3288f1df88e4ae710bf6f277bf4ebade5563b90a23b706a99c464afba07114a98c336f353117948b15d21b9756a36e889310e011a162de0cc01e68aac2f2f8c75f5fd399d8d3c8f97cf800f7cf022417f6a03dc1f03c25a575af2af29906ba9e2d5b0811571125e082d018a31ae65f78a1cc551aee502b214d0248e06e563b8983866cbb4d961dbf4fa15b763d829fa1f293434670782bc528186a90e4a2ed71407c7a09029141af2aaf285ddeedd36d5147f75696bd8d9afdfc812c296489fb5bf51f5fc94871db71e89a4df4f9abac101694632b4019b8480f7b14e23768b9d10479e835988dabf743989ede5bb8e5f02481699918eee0f881ca43e1dd98156f42080b8fe9dc9b597c1abd8f7b35953be152e444ebb75bac3d0bbe9f37a0ad8552074f7cf12badc0a7ab0de66d6aee303fdcec8aef8e8e85778e91cad8bd4cd9e93f10035c3b063dda3445a2ce5795cb3b25e21b930b848580020ff7212554549599292716d928824ed9eee5f2279a47eada469c5d2976e4fb534f7fe4c238d26b1c92220ee44bb04b696c7878e0eb3e26d012fbbbab0cb94b05d990bbb69713c6373cd5b733e31abd950d5039fad4ba417a676514b962d5438985969fcf28d42488cc1701086ba76955f10cf495c3bcdba82bac88ba06333737129343c049a8dd25d66746431a1cacc721d603423618f38760247fd60528ca01a63869cd10b1b6e3d43a86eae79d59aa7720cd0fb1ca655a7dfbd6d6790a4e6233172b83a78f3f4fcc93f3ad347248769cca82857ba34078bdf6c451ce0ff184a90e8656b8b9f5f761225e2e65ca9af4a997b1b28215c534a613d398f77482cb02dd72be891ebc1aadc7ca05167a77f7c15eb1ff7bb70ea0bce02ebf766ecd497960f99bb3ceb61f0c5e30e83f49ff92a9f2ed6d5548b27cbdf5011ba56a18f62b5e703f3f4b12bfa9e6c3b52704ba42d4dbb5d3ac3751872778fb5da99345af2e140bd82730c252d1798af53c32eee6a46cf61871f42a3f771d4223556eef4ac348487d184a2897f5c1c9480aa78ead749433e5b3dceb23954f930c6b33863dabc3c37482b292fc8af2652f01b55128e0930bd71f57a80d7991c720e8e31e86d4dbaac86aa7eac423c66cb24862a49b562dc2d894be23a37a0cacacf643ed5d59d4333b56801d29ae5683704912a78f6305c66c46dd3a5f9179103f27e795ded58730c621c51ed0c490ef6ef1738e405b7d1208f96b70a05f997e25b154863697f8ff5e85cebf5e1dae0cdb801e19da30e7cae8ccf3aba3a9fbecbf6eb7d8915d82af3a473f87c3801a3107587f9e5d99fab6060a7b70f5da3cf2473aa706c939f501092842d07aaf3d5223e0f76d3395213ba51f120a09ef2ea301d937853d66882e2eebdc11bd6286018ed3a1d75cc23b2933bc3e1a3b92b06dd60155ad673e304acaf97a1327f84d82762629c8948de5be982fc42cfa619facc804443ed6bf7f6333ac44e075257b9a32c852391092c8706e84464f1570ac8073e57f9ab62f9aee0b8071e3f90ac150c7c9a20a0f335c176a544a087d4e2e2d899913134dc7ccd2d61dfdc00f991764f8dc80920cfea296e29087209bcc9b66697940d5c2578701ba9738ba3c335346b298f9cb2201197e7a02c6477c55e1ffdaea71a3c3e8b73d83a1c1eb0cc6072a528a08ab81280e3432500c732ed654b2287cda4ba03b0bb84025c7961ebca44108c2b19fc727ebf57cc137e38d5addfcc991ad41e6948ebcef74d63116672017e34ad9c92e3053f684769d58cfb363a1a7f8eb9803bb337b697fcefec422556694dabb988243f304f7014a023ba0f4ab2c096cd9f7a999bde6c8f117fd74ec94e8fbf22be242b598d428d6835792689eefa1b89cfc58db4688b8acdd44d73af48a1b742c0e4b627fa1e86b9479499dcdbcfa4fdfb6d3f6d1991ce6469270b45d2e3eea3bf3e1d3a4f12dc60a3aa060384ddcfa0666e7a96b00897b4c4461394daecc1ddc2cf0195f9579bbdc3549e0003cf6865724f73455d5fb1feff5d3d85248ed920106c8af248460dc207c86d74651391fe7810859d456f86edd38bec6c3a49c0b1ba71e4e14b2ab9667f6b73bcaf35d48e837c0264a7b4b8095003c67b87ce7ab8872ce5e7789e21f7adb1254df859a226a27b0e08e3dc3fe60d8e9e46bfa27974931fe723a86e4efc3d901149da03ce085d27845fd2d3ad2c4b178f3188c2476a06e18e43eddf8d3fa062c17ed6e1f8130916b71e383b03994e5de94f6729179145f38810f02c7d3e86ff54411f6e0c8dc6b3f962c781cfc938dc7cc14f4e5c3e46d9c918e005e49e1a8321c7c61737dc1fb73440750350e3b30b63b93009f150b992f5817ef47d990bdf0e2ac332e66d40bc6de25df075cb5e6f699a7c9df01958a810e9fa91f039d3d230062eb5c00dfc8d39a85418121ebba94eacf23d2cb2ce5249e3b65de1909aad3252f3ce472ce722e1f08abeb66d39b4afeee63ed286be9513ea14c4192fdeae23b42a3ee8a6e712a0be1184bce2b40e23da66a8e46a39235e513de4a372c372d9c0de7d57338843db6b35f4d7b0d807d421d6052dca8adbd6ec1be641d601f8e74bca939665d34fcd5d3b2b32aea622643fa3847e9b060e561f55a2009084749803bef5e297cd092b3ea8ed0c5970ac55bd9ebb2784b205e448e2ec21e37348272f81e60beba8d06597857f275475594c60477549e5f04b00b192f27b965ce98552b34b83b12637575e0d09c241e68f8e56cc8a75b75206e45800d4b9cd6fe84c456a219bfb7688052a8bb9065960df1812ea1d598f4c19c778cb3088c5b8c1acd37ac1ed932148e8f9fc5e02a5d6be421d4fc59c19ebe8c8eb48267c79b1c7b4a3be4e9444d621ea6139d6b3088d0c334842f35ef9136204e9042f56c4ab117298fdf8a75c7acec0a3c0c4c276febfdf040a9f3f01a56d351685ef5b571c5bc48367aa83a1368d307e90d3ef91e9c8647f1a354c2d82c92745eb6d12d05fdb606c9955ab1106140749eb85881e2f22cb47a6286a85b7b43cc3acf7d949e981f62fc15cc374ac3655c71c80187d0af279afe1d95002cd3724537712bec7c736d823524f98430ca75938eca69bb9f44628ec7bcadcd9a4ae58478a8a3849413ad09dc4d9084c6b5b69abe9c09de2a9dca98b83b66fd2c53fa0e530704710ec8296ee3a21e96936705a3c7c2c144bc11c7adcdd7c22973626ca67fe69e71e84e4d915402622ecc649cb16ebbdf1cad92b623131ae57fcecf71bd5033a0096eacd1251fe13015b864d1a6901163e026df9ce74c61abb65bec4b27701a2556d243102d2c251bc1634975dbfd54c5c850bcc4aaab23a3142365a775542b9f3ce300d8c9ebdf2ec3330237748caa84fd6ee83b5c7057dbfe4446465352e8ef84b90f8e399c4fd5be2c9831f62b884b8b151cdb3cc24ef274e40731271ad5e661a75f24e3443883f33429a846f8eb9c164ea3b668bb7c0ea9e5162b6aedafd37202e8c49d7d25e62a9e2dfecf12496e3b8f596f86f58ec5dba425f944c981bb4012ac10c3b619fa218b33ad7366457c4cc7a38f2ee537407d9a43731fd2ee7b27125467f2e18612d48ce8d84d761b0bbcdae133ba59fc5dd74f3aa91cbfb957b51b32570cc62cd99de74e211a78e19836165f2d00c6f47924d654dc5e5a989dbf6c40acd4936b3bdecaea7beaec50", 0x1000) write(r2, &(0x7f0000000180)="16f91220a8c7a6", 0x7) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r2, 0x0) getpid() timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000040)) 2018/04/07 18:43:37 executing program 6: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) lsetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='com.apple.system.Security\x00', &(0x7f0000000340)='bdevppp0\x00', 0x9, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x3) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x4000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/04/07 18:43:38 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x200) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80000) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/04/07 18:43:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/90, 0x5a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r0 = socket(0x5, 0x80000, 0x3ff) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000140)={0x0, 0x3}) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="480000001400257d09004b01fcfc8c560a88002e6900000600000000000000a2bc560300200000000000200028213ee206000000000000ffff5bf1ff00c7e5edab49fc8d00000000", 0x48}], 0x1) 2018/04/07 18:43:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x10, 0x80800) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f00000001c0)=0x8, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00000000c0)) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000000080)) ioctl$TCSETS(r1, 0xc0045405, &(0x7f0000000040)) 2018/04/07 18:43:38 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x3}, &(0x7f0000000180)=0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/04/07 18:43:38 executing program 4: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, &(0x7f00000000c0)=0x4) linkat(r0, &(0x7f0000000040)='./file0/f.le.\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x2, 0x6, 0xa000}, 0x4) 2018/04/07 18:43:38 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0x4, 0x6, 0x76a, 0x5, 0x1000, 0x2, 0x10001, 0x1, 0x2, 0x80}) rt_sigaction(0x12, &(0x7f0000000040), &(0x7f0000000080), 0xfffffffffffffe66, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/164, &(0x7f0000000240)=0xa4) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) 2018/04/07 18:43:38 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) 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, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "6970365f7674983000"}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/04/07 18:43:38 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001980), 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x7, 0xdfa68190318e06b5, 0x1, 0xc2080000, r1}) 2018/04/07 18:43:38 executing program 4: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x2, 0x3c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x5, 0x800, 'bond0\x00', 'vlan0\x00', 'gre0\x00', 'gretap0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb8, 0x1e8, 0x230, [@ip={'ip\x00', 0x20, {{@rand_addr}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:systemd_logind_exec_t:s0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}, {{{0x11, 0x0, 0x0, 'bond0\x00', 'ipddp0\x00', 'yam0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa0, 0xd8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x440) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) 2018/04/07 18:43:38 executing program 3: perf_event_open(&(0x7f000025c000)={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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000007000000000000df4000000008"]) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/07 18:43:38 executing program 2: mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='nilfs2\x00', 0x0, &(0x7f00000002c0)="dbbe1fee839a4f") mkdir(&(0x7f0000000540)='./file1/file1\x00', 0x44) pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(0xffffffffffffffff, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a40)=0x0, &(0x7f0000000c40), &(0x7f0000000fc0)) fchownat(r0, &(0x7f0000000a00)='./file0\x00', r1, r2, 0x1000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a00)=ANY=[@ANYBLOB]) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000800)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) r4 = creat(&(0x7f0000000180)='./file1/file0\x00', 0x40) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r3}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r3, &(0x7f0000000c80)="da4b7699214c0fda0d9296bcb126159cc5992ff7874d9dede985e13f4a2bb1278594c5ca50fb5392afdda6b9056ed9f3d8df3f76dc3b35a56ee9357e87c1fe00b79c4747d65280b3f6eed21d461432a25641c1cf2662f8923f376489c58a7724e9299ad0fdadda9721561a98738d09a417a460c8e6b60e52ed25b948bc24601bc89ff5ea6fadda30e3a9c0c338f652cd57e48a550190c55437521150fbadcd67e351c43e75eab553bf22c621e9ce", &(0x7f0000000d40)=""/226}, 0x18) mkdir(&(0x7f0000000580)='./file1\x00', 0x400000000000002d) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000300)=""/18}, 0x18) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f0000000380)='./file0/file0\x00', 0x0, 0x18}, 0xffffff45) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f0000000400)='./file0/file0\x00', r5}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000006c0)={0x0, 0xc8}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000001080)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], &(0x7f0000000880)=0xab) mount(&(0x7f0000000a80)='./file1\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000b00)='msdos\x00', 0x100000, &(0x7f0000000b40)="fa30608f0c90725e59036de98350533dbbe7792fd0ae69b4c65f5e29e7b2e58831400e5be3dfd2ab3095e957caf97d493ef64311e4b8d42595b3c70a39523a67c8e1bbaf7be36291b0e43503599de4dcebd0b9a39976a1cec274c795e034bfc6af877fcd58fe801280629bcbed7814dddcb67845aa58dbc3bedad5aa669702eab32ac8b7da93fcf7c99a78d71ab693ee94c04d18c410f152a63200a13b84e0500edb9b0be76a6c3aa27c418dcfd9a55435ded3cd7de0cdca4f47faf531f75f2289d2a5903e0b6ceb7ff9987aed031ffc839febce3a0d1e3ffee9c419ac80b3e3a08543c860e8579a0c56f7a2d84cce5bc7ef740c5c") bpf$PROG_LOAD(0x5, &(0x7f0000004680)={0x7, 0x8, &(0x7f0000000840)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @generic={0x0, 0x66e9, 0xffff, 0x6}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xb54}], &(0x7f0000000900)='GPL\x00', 0x400, 0xbd, &(0x7f0000000940)=""/189, 0x41100}, 0x48) mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0/file0\x00', &(0x7f00000007c0)='configfs\x00', 0x8000, 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, &(0x7f0000000300)) r7 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r7, &(0x7f0000000600)=""/165, 0xa5) socketpair(0x1, 0x1, 0xfffffffffffffffa, &(0x7f0000000ec0)) 2018/04/07 18:43:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) mprotect(&(0x7f0000a98000/0x3000)=nil, 0x3000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/04/07 18:43:38 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$getown(r0, 0x9) sched_getparam(r1, &(0x7f00000000c0)) close(r0) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7f, 0x8000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000140)={{0x88, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e21, 0x4, 'lblcr\x00', 0x20, 0x100000000, 0x48}, {@broadcast=0xffffffff, 0x4e21, 0x0, 0xfffffffffffffff7, 0x101, 0x8000}}, 0x44) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000080)={'bpq0\x00', @ifru_addrs=@llc={0x1a, 0x311, 0x4, 0x101, 0x460c, 0x1}}) 2018/04/07 18:43:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0xfffffffffffffcc1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2800, 0x0) ioctl$KDDISABIO(r3, 0x4b37) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x800, 0x0) finit_module(r3, &(0x7f0000000140)='%\x00', 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000000c0)=0x3, 0x4) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/04/07 18:43:38 executing program 3: r0 = socket(0x10, 0x3, 0x9) socket$bt_rfcomm(0x1f, 0x1, 0x3) write(r0, &(0x7f00000000c0), 0x0) 2018/04/07 18:43:38 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000005faa)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba200183a0000000000000000000000000000000000ff0200000000000000000000000000018c0d907800000000ff020000000000000100000000000000"], 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xc3, 0x0) 2018/04/07 18:43:38 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000340)='^vmnet1posix_acl_access+vboxnet1\x00', 0x0) fsetxattr(r1, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x7) ftruncate(r1, 0x0) syncfs(0xffffffffffffffff) openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) 2018/04/07 18:43:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000240)="9e4fcea8a3ac1ebcc163f59af790ea10dc52bdef4a2b5e61617ca61a268fd91a436553189d1a2af94ebe84a3212f991dcb859b6448c8d0e5635391dc4c00") perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) sched_rr_get_interval(r3, &(0x7f0000000100)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)) 2018/04/07 18:43:38 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xfffffffffffffffc) 2018/04/07 18:43:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="62d0c2d711000000000000000000000005000600000000000a00000000bb6c04f67cc0bf7f000000000000973e000000000000000000000000000020000000000000030008000000090002000000e000000200000000e4ffffff02000100000000000000fb000000000005000500000000000a00000000000000fe80000000000000ff000000000000000000000000000000"], 0x88}, 0x1}, 0x0) 2018/04/07 18:43:39 executing program 3: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000000080)=""/74, &(0x7f0000000100)=0x4a) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$VT_RESIZE(r0, 0x800442d3, &(0x7f0000000000)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) 2018/04/07 18:43:39 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12a00000000000000009cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa0}, 0x2c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000a80)=""/76) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) socketpair$inet_udp(0x7, 0x6f2000, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x6, &(0x7f0000000180)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000b00)) r7 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x1, 0x10000) socketpair(0x3, 0x4, 0x7c0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_open_dev$sndpcmc(&(0x7f0000000500)='/dev/snd/pcmC#D#c\x00', 0x1000000000001002, 0x600) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000006c0)={0x3, r5}) r11 = syz_open_dev$dspn(&(0x7f0000000800)='/dev/dsp#\x00', 0x20, 0x200800) r12 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000980)='/dev/sequencer\x00', 0xa2280, 0x0) io_submit(r6, 0x8, &(0x7f0000000a00)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0xfffffffeffffffff, r4, &(0x7f00000001c0)="a5e1f9389f90dd0cd3aebc6b9cc1c60f9f09816a0dca088bf03a460fe04c1927f4fe79e4e49132f9bf3525c453dfbc714810d702e93caa1b6c74e32eaf8f54ad1e", 0x41, 0x5, 0x0, 0x1, r7}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f00000002c0)="34ed7aab5594ae413690fbd18ac22ed11047bae68bb5b31e1ca145e53d81c9f39bef1919741435c0e9fe5ceeb3c9cad3ddcc543e28358724ccfae0d91a623cae4a6c5e2be8b1298ef557c19d85f6e3a380e42cf4fe51a3398adbe7ee1ae98d79157b10355b80ac6b842e6346d395b205d6f792f6b55c2e5e573b2ab181c7878a4e611bd8d91471655179ddb213caeac5f367388ed6c3fad9d7d725c0ea1bf329afeb7fba8e35ab17d1309c40f32bafea151d8b48633f4e519c4471d081a7819d769de0406188a288737bc4b1bcaeac0330", 0xd1, 0x16d0ab17, 0x0, 0x1, r8}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xf, 0x7f, r0, &(0x7f0000000440)="cf01be29219619830716dd479c0f04cba0b7446304eec83961ff3df29cfb4aa8b645f312fc84e2", 0x27, 0x2, 0x0, 0x0, r5}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x401, r0, &(0x7f00000004c0)="e04412e208b99908640d", 0xa, 0x7f, 0x0, 0x0, r9}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0xf, 0x2, r4, &(0x7f0000000580)="16a57bbfa2b6d3d97dc3723aa1c5c14ac8cec7d8fac3722d47fda76cc48ec1a3eb4494136327ec64f50ff729de912ba52443bf5e15efa4403be922bb8647f69bf66e8092c8123e9e0ae37213db9f70136520d65fd5d455e10f767028deb5aba9a164dd642fcaf15769f1fffae6757388cd426a42b3b3843a55ec97894f6f53c2920554ab362702e4063cb8af639166d65f566b489303697921b67c1624", 0x9d, 0x0, 0x0, 0x1, r4}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x4, r4, &(0x7f0000000680)="8079d5c5d9e8d3a44c7056d1ac036ad5ca", 0x11, 0xfb76, 0x0, 0x0, r10}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x2, 0x6, r2, &(0x7f0000000740)="f80d0e03fec079fb4486c7ce0ab4fa77715e74a615ba85f1b6481a720063d6ab6047318b2081409ff6fe6bf1ff97928b33388ac2fcffd523215b80711eb5511955c20270ac0ae762ce740ae0e5e341f0f1b1d5ce370642d8ffea291bb037adfa15cb2b6a99d8c9356638d70ff4355f66314b94a1ea0f0400bbec0c91bcdff82554bbfc6d34ffed5094231aa7dc1eb1ec", 0x90, 0x4, 0x0, 0x0, r11}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x1, 0xbb, r2, &(0x7f0000000880)="beab787990ab5a63dcfb16d9e49d37e9b3457fe42a3ad6887f7fac2137ab1c8f167120dd9482798ffc6c7c9e289657d76a6acfba1200de2091b756efe36411b5dfcd97d05ebad72a65f4289a4ed20a6fe8de8059df7ac5ab4d43e215953e8954662d401e1f93a49100ed05121710f76bc300e5a0964b45934b63df76d7d3afd6342d1c3633c5d6e7d1d7f5ced444c61d12787d4923857874f0c9829cb71a6db424106ffdc88da1ceb1011574a9da421372972f289a6c20aaccea731b22c45c4143be", 0xc2, 0x401, 0x0, 0x0, r12}]) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r3, 0x4) 2018/04/07 18:43:39 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x21) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) getpgid(r2) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000100)={0x4, 0x1c, [0x4, 0x9, 0x80000001, 0x0, 0x9, 0xf5a, 0x2]}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x81) sendmsg$nl_route(r3, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@bridge_delneigh={0x28, 0x1d, 0x721, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}]}, 0x28}, 0x1}, 0x0) r5 = shmget$private(0x0, 0x3000, 0x8a0, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000280)=""/4096) 2018/04/07 18:43:39 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x2, 0x9, 0x4866024a, 0x0, 0xe}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x13, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000c6cff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=ANY=[@ANYBLOB="2800000012000503000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="00000000ea00000007001d0000000000"], 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x9, 0x4) 2018/04/07 18:43:39 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000380)='./file0\x00', r1, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000340)=0x6, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000280)) fchown(r0, r4, r5) 2018/04/07 18:43:39 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) dup(r0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)=ANY=[@ANYBLOB='4\x00}\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) fcntl$getflags(r0, 0x40b) [ 70.186297] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/04/07 18:43:39 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000081ff0000000000000008001c99640ccbcfee51"], &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) mq_notify(r1, &(0x7f0000000340)={0x0, 0x1d, 0x4, @tid=r3}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r4, r0}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r4, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) 2018/04/07 18:43:39 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) semget$private(0x0, 0x4, 0x529) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x84, 0xa, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/07 18:43:39 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x0, r0}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000180)) 2018/04/07 18:43:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0xfffffffffffffc01, 0x4042) open(&(0x7f0000000600)='./file0\x00', 0x400, 0x40) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000001040)={r0, 0x1a0, 0x5, "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"}) sendto$inet6(r0, &(0x7f0000000000)="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", 0x587, 0x0, &(0x7f0000001000)={0xa, 0x400004e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x2fd) 2018/04/07 18:43:39 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x4, 0x0, 0x5, 'queue1\x00'}) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000140)=0x3) rmdir(&(0x7f00000000c0)='./control\x00') chown(&(0x7f00000003c0)='./control\x00', 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00002a7ffc)=0x4000000011) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000100)={0x100, 0x1, 0x2, @link_local={0x1, 0x80, 0xc2}, 'bpq0\x00'}) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x2, 0x80, 0x5, 0x6, 0x0, 0x9, 0x10000, 0xf, 0x2, 0x6, 0x9, 0x3, 0x4, 0x37106e8b, 0x8, 0x1, 0xfff, 0x10001, 0x3, 0x0, 0x0, 0x5, 0x2, 0x1, 0x9, 0x6, 0x3, 0x1f, 0x7, 0x100000000, 0x0, 0x100000001, 0xa4f, 0x5, 0xda35, 0x800, 0x0, 0xfffffffff8b0a18d, 0x5, @perf_config_ext={0xe1, 0x2a}, 0x8800, 0x7, 0x6, 0x3, 0x1, 0x9}, r1, 0x0, r0, 0x8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/04/07 18:43:39 executing program 6: r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f00000004c0)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0xfffffffffffffd08) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000001c0)=0x7bb, &(0x7f0000000200)=0x4) r3 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x3) r5 = getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x400) r6 = perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x100, 0x0, 0x6, 0x1ff, 0x0, 0x10000, 0x3500b, 0x200000000008, 0x0, 0x9, 0x2, 0xa, 0x7, 0x40, 0xa9, 0x8, 0x42, 0x400, 0x81, 0x0, 0x3f, 0xffffffffffff494b, 0x800, 0xfffffffffffff800, 0x0, 0x8, 0x16b, 0x800, 0x100000, 0x1ff, 0x46, 0x100, 0x200, 0x0, 0x401f, 0x10000, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x29620, 0xfffffffffffff60c, 0x5, 0x6, 0x4, 0x1, 0x7}, r5, 0x1, r4, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000480)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) close(r3) r7 = fcntl$dupfd(r4, 0x406, r6) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x4, 0x7, 0x1f}, &(0x7f00000002c0)=0x10) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r8, 0x51, 0x1000}, &(0x7f0000000340)=0xc) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x800400, &(0x7f0000000240)="2ae58a34f307b9d9a01b35be38d783586999adc7711c7c339601809e437cbeff0b32e419718a80c9f334603f7ab1c7e8bc2308430599bc787b3c6a11b6311de0eaa5a1e99e24cbd9b2ec972e5a52faff2913405cc857e75c2ecafb1104058d8843") getpeername(r7, &(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000440)=0x80) close(r4) socketpair(0x3, 0x1, 0x174f1f0c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r9, 0x40042409, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000100)=0x215) r10 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200000, 0x20) ioctl$ASHMEM_GET_PROT_MASK(r10, 0x7706, &(0x7f0000000180)) clock_nanosleep(0x7, 0x0, &(0x7f0000000040)={r1, r2+30000000}, &(0x7f0000000080)) 2018/04/07 18:43:39 executing program 0: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff, 0xffffff9f}, 0xd) 2018/04/07 18:43:39 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f0100000000000000617400", 0x2761, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0xc0c0583b, 0x20000000) recvfrom$ax25(r0, &(0x7f0000000080)=""/39, 0x27, 0x2000, &(0x7f00000000c0)={0x3, {"231ce1d695d092"}, 0x100}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="06000500ffffdd81b343cc2c008a016aeb358eb4a9626499d634ddb36dffe04d5a7cd9b95dd90d62f8f0a965bd68e9f89537a0df4ad531cdf1f6b726de4d6fd415ae717eb86398175f53c0acb7b3950fea1bd84f967ed82dbc7c90593b2ca39bba117489fe79c5ca7ef3b06cfc1d9189e072e9b4341affaf0954e5e3d2e3a211c3bded733ad97b95f5b2dceff563f0098067ed16a4941196439559faa321b4d1bb"], &(0x7f0000000140)=0x12) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x7fff}, &(0x7f00000001c0)=0x8) [ 70.249289] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/04/07 18:43:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fe0ffc)=0x4c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140)=0xfff, 0x4) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000188fec)) select(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0xc97c0}, &(0x7f00000000c0)) [ 70.367380] xprt_adjust_timeout: rq_timeout = 0! [ 71.124356] xprt_adjust_timeout: rq_timeout = 0! 2018/04/07 18:43:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000340)=""/4096) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setfsuid(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]}) 2018/04/07 18:43:40 executing program 6: syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x1, &(0x7f0000000040)=""/63, &(0x7f0000000480)=[{0x0, 0x8e, 0x7, &(0x7f0000000080)=""/142}]}) 2018/04/07 18:43:40 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) 2018/04/07 18:43:40 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2}}}, &(0x7f00000c8000)=0x8c) 2018/04/07 18:43:40 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) umount2(&(0x7f0000000280)='./file0\x00', 0x4) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x5, &(0x7f00000013c0)=[{&(0x7f0000000080)="908dc2ea2c5659dab83ee71f0f8f1fc9bc9e13cfb33e5950b50993762d3113f9246a2a772ad8362a315a3bb91d0651bbbe04059fff312e199e1cd1dcd575b80da952c01e654df11b458bba3f4e9728ffa9456aa9b63d6b9fdccfbc9cf4d48d5b8c18d7de640053bd2ff4cd45a1bd4720f8b75452d228cf01e9329e0934332b7b38b8e548eb4272975f01d8bed7feba5666547f4e05f5cb9751", 0x99, 0x3}, {&(0x7f00000001c0)="6c826af7b787587fe736976083972ee640369ae72e54d6d26e9901e791850e4c5ae4186f9d2ad6b2812ea2a9649ff312919f34e932b8ab2c6aebc12ed2d04a1f2088651073d5f430c5c93c43c56f1c9dbb1230e133ae61422ecbd8cb3624667f45d765895b324a9c053448f1ff09609a85c6900d2647190679e3446162e5558e7e2862344fd8a8f5ca053948bc151ba49963dd552974ba8024f1e94b3eb7aad8", 0xa0}, {&(0x7f00000002c0)="fe76c5d155068919dc666e766dafb128b0c9b13e7a94f608a0057c8790c182aa8ed3e52e642c0af302915308050c7da693fe01d9170ec4c3e5098043eb691bd3627bb45d17ea33eac0044ab7f662c028f8b60f822d25b826b2200cda41fca85aa08a774ac81e02bd57913254d97e189133d5044c00d3a236eb30455b55c3130e62002a95bbf086661771c04084116ed4816d2382085dee5d201ded45d2b42573ad17b31e624528bf153170fa37dc96f015c84b641c693d78a9f567a948a2f855af5c8d123c49ccbbce64d94fe85fa2", 0xcf, 0x365}, {&(0x7f0000000140), 0x0, 0x6}, {&(0x7f00000003c0)="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", 0x1000, 0x52e}], 0x10, &(0x7f00000014c0)=ANY=[@ANYBLOB="616c6c6f7211775f7574696d653d332c74696d655f6f66667365743d313735003836373f32372c636865636b3d7374726963742c6e6f636173652c757365667265652c666d61736b3dbd36373334323532342c00"]) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) 2018/04/07 18:43:40 executing program 5: r0 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="f1", 0x1, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000001240)='user\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x801, 0xfffffffffffffffb) r2 = add_key$user(&(0x7f00000022c0)='user\x00', &(0x7f0000002300)={0x73, 0x79, 0x7a}, &(0x7f0000002340)='4', 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000003340)={r0, r1, r2}, &(0x7f0000003380)=""/26, 0x1a, &(0x7f0000000000)={&(0x7f00000033c0)={'sha3-512\x00'}, &(0x7f0000003400)}) 2018/04/07 18:43:40 executing program 4: getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f000031f000)}, 0x200000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000000040)={0x0, 0x80000000}) 2018/04/07 18:43:40 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8917040000ede6cb92ea6f69e2701e100685275db0", 0x15) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x64000, 0x12) ioctl$TUNSETLINK(r1, 0x400454cd, 0x207) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/29) ioctl$TIOCSCTTY(r1, 0x540e, 0xffffffff) setsockopt(r0, 0x1, 0xfffffffffffffff9, &(0x7f0000000100)="f03ce1596c2e7f4be108a5f27ae6b76f40da91a14b6c265fffcc41986e8ebebc68af732cdf64dea200520e74d4ae607e59b462b2aec8dd968d3d6e0a53611c2674bb2de9bebe664df15782492ad42e0e514563dbf40d6afd73234b31793256b94868a5c929947200b8b92b89363e02198defbe2d33ecbddaa24ba1ae2def6a4724f52f5f0e460bdf13d3eedc8da62e08ff50403b2bb33a3cd431bb92900dbdf67e8a81457faea4850884a50a2dcc6678abe3abfa2d8add1427dcbda2c34b1c95d8102262a00c06dbb270a8b8e416bd125711fb9de42bd0df64c9a70199a95d917bcf29d4e261c96e319831d3160c7b70b8", 0xf1) fdatasync(r0) [ 71.207664] MPI: mpi too large (16392 bits) [ 71.209192] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 71.235487] FAT-fs (loop3): Unrecognized mount option "allorw_utime=3" or missing value [ 71.294367] FAT-fs (loop3): Unrecognized mount option "allorw_utime=3" or missing value 2018/04/07 18:43:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000500)={0x0, 0x0, 0x3, 0x401}, 0x14) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0xffff, 0x100000001, 0xea0, 0x3}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) mq_unlink(&(0x7f0000000080)='wlan1&user\x00') 2018/04/07 18:43:41 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000004540)=ANY=[@ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYRES32, @ANYRES64=r0, @ANYPTR, @ANYBLOB="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"], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r0], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64, @ANYPTR64], @ANYRES32=r0], @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="19c57de7f9ccc444fc859ffa5babd67942a6870a2f209d4509a4fd9c2a86597d2b9d5602ff5a865214d9672974bbe904e1efbba9c4836d46cb844ab6b6996fcf4ab5c84a4dd61e31ea85657660643240a27a72603272930084ba53c0b7f528c09024c984e1febfe0ca8f706c6a26626bcb7b1e5189e86cbba6f40c8e9c0e2161d8b90eabbc3c92aac25a56483c9e45e4b8cc31bbd25aa0", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0]], &(0x7f0000001140)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001180)={0x0, 0x59a}, &(0x7f00000011c0)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fanotify_init(0x1, 0x1000) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000380)="d4b41d5548243b9250c3c86971240ad9db8fe0dc43b28c45526b74f5b68fc9b2de1a646a6cd259592e70a81b8cb169f902939fffdd0d27fa3d7034418a5c01551d9c84c1c7fa28ba7a8fb46a0e5592004a90628ea7b9d013dfdcff285bcc6960cb4fa5e2b1570f1bebefa666dbfa5e16238dc7041f3433b44549f4c5af3d325c0c8188e80df4784ea6fc53397b0accc2e45d5830275cca9c86f153a57f4cc189ea5afac1b761847683d2002272f953b5c934c2f0988d2e213f042b87a135e9fc175d1b66c3444158f88230d568be08e5ff820ea9d7ad3808a4ef69141d", 0xdd}, {&(0x7f0000000100)="80c5", 0x2}, {&(0x7f0000000480)="e0aac468dd1698fdd3f4bc4bb2187c7c6fd06024949b901bbb7b859a71b4b431625f179c6da6ad27aec451fe307b76767145ff93cdea3afc81581dc9254d18e5719b11986eb9ec5ebb77436bd28cb6f85a98e29858fe7561b151045e44ca6beb69937ad4d8b073d10e7cd659284d2bdc22da8cd2d52e1f2c715ca142c378911433112af9c12742ea61a5e70bc23a2fadb9ae5be913f11420e25082a80f323879560783e3f6650330a5fce7a03aaf22f7b4f36fbea332f87b170d219badcb8aa30b6085726c99c9d1946c08980104578d4ad34f55c9e4af26860ee8f6", 0xdc}], 0x3) r2 = openat$cgroup_ro(r0, &(0x7f0000001200)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x2) r3 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)="411d8f373f21a57a9c14d6bc29524dfde35b3ecdd287d7697ea4a251bdf4f074065e13dbecf6508471298502044fbe981709d66d4d2c34aa41cbb2612bb812ce6ff908ae791ada9e28661eea6725a17e3dbd2f0966fa580af482dcf2bd91c0096a14706b82683589027cf36e6c98e36393e58696908798e64419eadc625dda7b052c2d5259097c942ea143853d76232932365e9c238958bb90e5bf1f312155246d08ff", 0xa3, 0xfffffffffffffffb) keyctl$invalidate(0x15, r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r5 = getpgrp(0xffffffffffffffff) kcmp(r4, r5, 0x1, r0, r0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x11, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/07 18:43:41 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/07 18:43:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x40000) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000001c0)='^.security\x00', &(0x7f0000000200)='syzkaller0\x00', &(0x7f0000000240)='/dev/net/tun\x00'], &(0x7f0000000380)=[&(0x7f0000000300)='wlan1vboxnet1/+md5sum/\x00', &(0x7f0000000340)='syzkaller0\x00']) r2 = msgget(0x3, 0x0) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000540)=""/4096) r3 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x1c4b4d22, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000001680)=""/4096) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x3f2b}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000500)={r4, 0xff6}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"69703667706574637030000000000080", 0x112}) pipe(&(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r5, 0x29, 0x2c, &(0x7f0000001540)={0x2, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x4}}, {{0xa, 0x4e20, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}}, 0x108) connect$ipx(r5, &(0x7f0000000400)={0x4, 0x100000001, 0x4, "e1dd24dac698", 0xffffffff85579230}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$ARPT_SO_GET_INFO(r6, 0x0, 0x60, &(0x7f0000002680)={'filter\x00'}, &(0x7f0000002700)=0x44) sendto$inet(r0, &(0x7f00000000c0)="fe67ddce91c2f1d3d16bb923851cef54f1dea53a5bc2e72694f8a79c3abdce0665e218d50190623fd40227a8dec839b5abb7f60f86a964c5916013eb0199e01389c094f49a55f48e9960e09cbb7655cd5e59b8531e19551808dc02eeab03782488731db94fc0e1162f9041", 0x6b, 0x108000, &(0x7f0000000140)={0x2, 0x4e22}, 0x10) fadvise64(r6, 0x0, 0x3, 0x3) 2018/04/07 18:43:41 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1000000009, 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000"], &(0x7f00000003c0)="7379fa6bf0732f6c6c65", 0x0, 0xfb, &(0x7f0000000200)=""/251}, 0x48) 2018/04/07 18:43:41 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="980000000000000000000000028000006a0a00fffffff60061189c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000840), 0x80000) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000880)=0xfff, 0x4) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xab, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/04/07 18:43:41 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0xe2, &(0x7f0000000040)=""/101, 0x0, 0x2}}, 0xffffff44) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000000180)=""/28, 0x1c, &(0x7f00000000c0)=""/73, 0x0, 0xffffffffffffffff}}, 0xffffffffffffffd0) 2018/04/07 18:43:41 executing program 3: socketpair(0x0, 0x0, 0x7, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x10000) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) lseek(r2, 0x0, 0x0) r3 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b7", 0x11) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000000), &(0x7f0000000080)=0x4) preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/52, 0x34}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/141, 0x8d}], 0x3, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x7527fb3200000000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000680)={{0xffffffffffffffff, 0x3, 0x4, 0x0, 0x2}, 0x5, 0x9, 'id0\x00', 'timer1\x00', 0x0, 0x3f, 0x9, 0x9, 0x100}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x1, 0x1, [0x100]}, &(0x7f0000000200)=0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r6, 0x7e}, &(0x7f0000000280)=0x8) syncfs(r2) sendfile(r3, r2, &(0x7f0000000180), 0x12000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000380)=ANY=[@ANYBLOB="030000000000000004000000000000000400000008000000940000007b0e0000010000000000000000000000000000000f000080090000000500000018000000a7060000fcfeffff08000000000000000000000000000000190000c00500000000000000fcffffff010400000700000003000000000000000000000000000000"]) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000800)={0x0, 0x0, 0x30}, 0xc) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r2, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff, 0x5}) sendfile(r3, r2, 0x0, 0x7fffffff) ftruncate(r3, 0x0) 2018/04/07 18:43:41 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r2 = shmget(0x1, 0xd000, 0x1000, &(0x7f0000ff2000/0xd000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000300)=""/215) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000002c0)=""/24) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setpriority(0x2, r3, 0x4977b7f6) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000007db4ed2630000002b08389bd2818ca0859de53a022900e9704c610e1be422916ee373725f26385ef9bd9fc3e0a5a97d40b6573bbce0992229709d2ff488964e5e3273ce4373f1cba980546ad6ffb1730dc3102481c6e458c8e77440462d142176dedeefa190fbcef445cba55aae4701a4bfe0ec7d0c3970c61bc3a2f3cc05e7fe1be246ffcc613955b724bb1b99269fa41b36af3254ef3e4c93f2d6dfd061db7f12194ef41ed794b963e6a6e796098f3d13c7ebff115c09cc03631c967d9dc0ac624f802625b52563ad5cdf97fb92533349eec5e8e5c19ed7a7362ab2eb4da3a286882b84c862dde5eed060d026f1cc3b78b3b668621997bfa56acf41a06a95c5b1e929d73c84f394e76d524e573ef15075379ef396b300a1613ef2bd9aca05a9d2ef8c707e42c2de02bc03e5ea407fba0a4c731296ad022075ad426e1f198e92e0914f6269286d310605a117f9de644328ef10fe83cf1f133280c636f4d10e277dfa15e9e7ee38a586e919d0c7318bd61b478f02faa164336a79725cfea2e8de62d035832af43db8eb3eda65fa0187b8578771334e59572f4a1b28faf78712f4f2dc2cbd4fdfa3fb9319e1f8ba2a66f942b30c06842cd8d1c010d1d69a05be828cba5814425a3c30117a7dc2e43ae1fd86b3394704b43b5bafe91890f12b4382de9d5a159aeb99418bebe62f9c12e326d6d85818991fdc0345c1121ff13618e4b636d607b565cdfb40323d56998127687f82afead26981c421c4da22c56ef20d24e79ddefa707539086d054d3546147d85312fc33d3a334987686add635acec9a5f53b51eba4d13d65f9d476b8a5bdb06c24a4cfd1c7af5ab700bcba21247a7903d13d1555ff14f9c7c6d5a29a51709346a7acbb2110b3254fa5412e9bdace664f22f0ea53c0d07189f439914295bea0d8a7a77233b27928ca2720a4d7a70fedb9e1048be3c60f1039fd76d656b01e99f8936d36ecc500cd3adb"], 0x1c}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@rand_addr, 0x0, 0x1}}, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/04/07 18:43:41 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000191386cd4c3f69fdf8a80002800000720a00ff000000000007e903434a9684838fad153594bc2e666f6cfddf716687f8bd3e455a78339d40176d037e0ec7352e539a91e810f0f88efa277c4151d4fd2a590bf5c88574cc50ca3f79998c76f529a6364f71af5eb32edc6b812546161e2398f7889e95667a1d53596e58e69d704b2c9b37a1f06f9ae9dc9e991a8b08b418839a30ac93b97baaa2d13757642e7d20669945ba02fe3cbdd734"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xf, 0x200000d8, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xffffffcd}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x4, 0xbb, &(0x7f0000000300)=""/187}, 0x5) 2018/04/07 18:43:41 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="24000000000307031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e", 0x24}], 0x1}, 0x0) 2018/04/07 18:43:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bond0\x00'}, 0x18) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0x40) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') setsockopt$inet_buf(r1, 0x0, 0x3c, &(0x7f0000000400)="375e8fa14608c2352877ba0e28d9c534e342485416d414f3c149706637f05b8242e9eb2d50510a7650efc7ca9537bd47303b4d8762d1478efa222771b2534a90f8827cdc5ce227c736056253fc9e3643768cbcbd57924087dee967804da846366fbc0722fd9157700817e30af715ea9b212f1250ed9911d073295cb7911530620e37c8a9d157dfd5f5686de78801f8b06bbc81a20e1b2694f43f47bf06a27d4778912ccaf39e94227fce65c77aa5f30e4debf1b2ff3294bda2749de18182284af30245ba", 0xc4) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="b01da1ff"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x2000c040) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TCSETS(r1, 0x5402, &(0x7f00000007c0)={0x80000001, 0xffffffffffffffa5, 0x800, 0x63, 0x0, 0x0, 0x7, 0x7, 0x0, 0x1, 0x1ff, 0x1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000980)={0x0, 0x2}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000a00)={0x0, 0x1d, "34cc49c426c4f3982fbf281c0b74fa3dd020e24b31c7f33ecd0d6b00af"}, &(0x7f0000000a40)=0x25) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x8, 0x9, 0x7, 0x0, 0x4}, &(0x7f0000000b40)=0x98) renameat(r1, &(0x7f0000003d80)='./file0\x00', r1, &(0x7f0000003dc0)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000024c0)={0x0, 0x76, "e30dc488cf3b882f8031542bd5a1d7bee0c3ffcd47fe9519b79f708a0bcadede64a6d91956cea33845649c0cad9dc5b61e5c6f51d564020c671edcbb085e97c4a84397cbb250046d26abad152ee1daccf318b8784d530a5cd245d20038d30eda1945a030127eb5fa4470913fc3e51bde8605e0727c1b"}, &(0x7f0000002540)=0x7e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002580)={0x0, @in6={{0xa, 0x4e20, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0xfce0}}, [0x6c, 0x4, 0x9, 0x0, 0x7fffffff, 0xc64, 0x9, 0x401, 0x0, 0x0, 0x6, 0x1, 0x81, 0x8001, 0x75a3]}, &(0x7f0000002680)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003b80)={0x0, 0x7fff, 0x30}, &(0x7f0000003bc0)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000003c40)=[{&(0x7f0000000800)=@in6={0xa, 0x4e23, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000840)="fe5a7a2bc1dcf23d8051850912dfe533b0ed2bda572a4c586d57e57402cc6c4fb32199774e3898caf764455251d5ca16de6c09db45cfa8078917a80ae85e380f42d4ee438853397b073fb1e4bfa7d72cff422ef4e42ac8117459fd6e8560", 0x5e}], 0x1, &(0x7f0000000b80)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0xffffffffffffff80, 0xcf, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8, 0x2a8, 0x5, r4}}], 0x60}, {&(0x7f0000000c40)=@in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000c80)="7274114e63fabf5eca29595ad5dc3c371d8b659cbc6c6a6548558c24671af1a08ed1793544851b4b228bcde3fca74115640c31e49f08ce29710cd428e60e78ba44347fd5c99250051060a966cc8258e0f4b3abe31391c06347898d6006939b9f7dedfe6276d2b865367f1d5bcb6f2a64754d664fddfaba2c91554ece1860110f4c01887691b9d9373272130ba5a16a", 0x8f}], 0x1, 0x0, 0x0, 0x20004080}, {&(0x7f0000001080)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000002380)=[{&(0x7f00000010c0)="5193236cbdffd6a4cd45b69ee1910fbc7c94f233e22487269b21ffd985818c443c8f142d2e6a23a3c7cd8bc576", 0x2d}, {&(0x7f0000002180)="df4634b13d21a61417fdd634d851f7092759076e10f48a527ad0ba9fdf05475d27db5d9d48637d0ec0b6982c960262dad110fe9197cd9245376fc50fb99c28bbd7b12b58e65282dc3f7e1af6de1d2f78b29a49c1e5231927fd98376e80d5c695a8f46cec51809c1b", 0x68}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f00000027c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003b00)=[{&(0x7f0000002800)="1e4489302c7cbb9ceaea8172474f76334b10864c6b8f445505a2212bb9c69c35280a8e4e7aec9894162ed0ff599a0c", 0x2f}, {&(0x7f0000002940)="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", 0x1000}, {&(0x7f0000003a00)="8dbcf7f624fe9ad92734bb68ef23527f903e4e49c5b5c58986b41269dae57695257f3bb51aca516060af4bde8ef9a1a1809769de7da6bb033ec6f20203378ea2f479bfdbf9ef5a0f3035495ef9549895436878b9af6d63fb4145e0c10696824184f385d295f8451d272972b3fd13d783030169c74a9dec3dc80a692c8ff32b1d9441afb941f50885c3642649be371f678639a42afa05764d2636ef637f2b241693a4bc06c79c04d5e4796ec9b562b51ae545f921f7baff7b26d8bcc746e41aac4e8bd41b369b2d1ba7594d4205b593d1955a578a9546ea1f4cee04d3fc93615c8e0d9a3e78af1341289bee3c63", 0xed}], 0x3, &(0x7f0000003c00), 0x0, 0x4000080}], 0x4, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x1c, 0xc, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) ioctl(r1, 0x800000000008982, &(0x7f0000000300)="1bd7f7c8c8adae42122446c96e64a8272ddff2267148d3d077fb0c10df1f4141f6249357277bc79cf425cc075ec07ecfad0baadf2acd4bdca0432a6fb348936f52fe565f9769d59ed439473eb041ec22c2329f76ac8a685eb1cd8022939c6ee4a0346921fb26a6bbfc9a55fb8b8ef9fc34e96dd647405e1bd0c7459d7c89bf6a26250382a17753648bd78fea83b34fc59b522975595aea527841e4d7") mknod$loop(&(0x7f00000003c0)='./file0\x00', 0x40, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003e00)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000003e40)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) time(&(0x7f0000000240)) close(r0) execve(&(0x7f0000000540)='./file0\x00', &(0x7f0000000700)=[&(0x7f0000000580)='IPVS\x00', &(0x7f00000005c0)=',keyring\x00', &(0x7f0000000600)='vmnet1vboxnet0&lo+procwlan1eth0\x00', &(0x7f0000000640)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', &(0x7f0000000680)='!vboxnet1.\x00', &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00'], &(0x7f0000000780)=[&(0x7f0000000740)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00']) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000500)={r2}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r6, &(0x7f0000000080)="673d995a780a9cd947435c1a50e2e066de37f0911db323627713a78c923f31e8943c8ab2aa7706e1450b9f118dae8365962657fd25736d3754937a9eb2ec329ab208d0f2e5"}, 0x10) 2018/04/07 18:43:41 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0xff, 0x1d, 0x0, 0xffffffffffffffff}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000000)) syslog(0x0, &(0x7f0000000040)=""/47, 0x2f) 2018/04/07 18:43:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@mpls_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) syz_init_net_socket$llc(0x1a, 0x8000000000000001, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80, 0x0) gettid() ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[0x6, 0x0]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000200)={0x7001, 0x8000}) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r3, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) write$rdma_cm(0xffffffffffffffff, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480), 0x13f}}, 0x20) r4 = semget$private(0x0, 0x408, 0x0) semop(r4, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semop(r4, &(0x7f0000de0000)=[{0x0, 0x4}], 0x1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000440)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x0, 0xbea, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x7, 0x1]}, 0x5c) 2018/04/07 18:43:41 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) 2018/04/07 18:43:41 executing program 7: r0 = socket(0x10, 0x200000000002, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x81, 0xfffffffffffffe00, 0x8008, 0x724, 0x5, 0xffffffff80000000, 0x4302, 0x1, r1}, &(0x7f00000000c0)=0x20) write(r0, &(0x7f0000d7df76)="1f0000000406fd00010000f60000ff0180fff80009000180060107ec000000", 0x1f) 2018/04/07 18:43:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0xff, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'irlan0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100), 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0xc, 0x30, r0, 0x0) accept$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f000000030000000000000004e9000206002d0005", 0x39}], 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, r2, 0x420, 0x70bd26, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xf252}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x48000}, 0x4000000) [ 72.232106] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/07 18:43:41 executing program 5: exit(0x0) unshare(0x400000020020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000), 0x0, 0x7f) unlink(&(0x7f0000933ff8)='./file0\x00') 2018/04/07 18:43:41 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x2, 0x0) sysfs$1(0x1, &(0x7f0000000040)='mime_type\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "be15bd95b87beeaa16107965e1889683ab1ef0ea7fa15675ce9b1b015b52998d"}) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3, 0x303000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @rand_addr=0x6}}, 0x2, 0x8}, 0x90) [ 72.330591] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/04/07 18:43:41 executing program 4: syz_mount_image$vfat(&(0x7f0000000180)='vfat\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x45e97d, &(0x7f0000001c40), 0x0, &(0x7f0000000240)={[{@nocase='nocase', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000a40)="2e2f66696c65302f66696c6530ff", 0x320c2, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000280)={[0xd000, 0xf004, 0x0, 0x5000], 0xf3, 0xc8, 0xf65}) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 2018/04/07 18:43:41 executing program 6: inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x50, &(0x7f00000001c0)={"0464006ef0000000e901040000f10600000080000cb13e150000000308"}, &(0x7f0000000200)=0x88fc47c585d617b8) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000080)={0xa, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x9) 2018/04/07 18:43:41 executing program 1: mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000340)={0x5d2, 0xffffffff, 0x2, 0x2, &(0x7f00000001c0)=""/2, 0xdd, &(0x7f0000000200)=""/221, 0x26, &(0x7f0000000300)=""/38}) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./control\x00', 0x110) mkdirat(r1, &(0x7f0000044ff6)='./control\x00', 0x0) r2 = fanotify_init(0x0, 0x0) fanotify_mark(r2, 0x29, 0x40000002, r1, &(0x7f0000000000)='./control\x00') setsockopt(r1, 0x7fe0000000, 0x861, &(0x7f0000000100)="b87982f31afd7b6b587c0bf6", 0xc) fanotify_mark(r2, 0xa, 0x10, r1, &(0x7f00000000c0)='./control\x00') [ 72.470063] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/07 18:43:42 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xc}, 0x1b0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xfffffffffffffe66) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x2, 0x1, &(0x7f00000001c0)) 2018/04/07 18:43:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000002c0)="0f011d26f2360f350f01caba4000ed0f01c90f01ca6766c7442400910000006766c7442402080000006766c744240600000000670f011c240f08660f6c8fcefe0f09", 0x42}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x10, r3, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r3, 0x3, 0x0, r3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 18:43:42 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0xe2, 0x6, &(0x7f0000000640)=[{&(0x7f0000000180)="4b81b1f2fd46168e3acad138062e9438a8c1915b268ae8b456be4b81f158585f58bf2baf629b7653622a76bef2c09433fa97136c97a393fe62e99a8cf65c54d86d6684287b31526ad5156985d66d8b4f59513f34f81d1d7de6a57c78ab96f9a35bd86a71c373aa5380dea3e7aa3bfe6aae54c6d8ca5a0f612c7c856d54407d45c69b58e9601b28f62b943eac8215ea13d4b4993418b67d73e8dfdde2b6e00ed28bcc622fefbf7bde9589d93b51356f261a593008f49b4a14ab55938dc3e4b5c34a1634f9569e095e531681bcdcba3aa085f182ec35ed6a083feb70f61d27d94696b476f113", 0xe5, 0xa84}, {&(0x7f0000000280)="48a3eff015599fa33539b7dad1a0ad60c3ca73679fddeb3c4e1d164b06fa4eb9be83aed1f57d43c78590e939f556bb3f9f8aaa571f458a02f569d99dd46aa48a4fe1fdee26a6cdb6f4e4ab48c7e60a1e5ccbd4eb06ae5673422d18eef14ea479f68485012000d31e038ac13944e7a53d06d00a5b4f7cf1cf52013c95c1a6b1de7d5d2ec8778c5601a2c39f460f3c39f3d4f0970f2a2f3b1a034aa0cf5ff0ae0d", 0xa0, 0x4}, {&(0x7f0000000340)="03519a37dccc734634a2c93f6c6972072f9ee82e80a2e740e4df24d91b61e20a4f9f35f8fc0ac67b70eb5058e35a2286c0c77df34ac3e0ef5ce22441333c129717855cf14abec3d71747376328cc058fa0a810b9cfc777", 0x57, 0x5}, {&(0x7f00000003c0)="8a52191ffc7cb277c0f79cd9bac79b07296bc9bd359884e7fa5176ec73b1315117c242eef6b3e66ab8c16f93082e84f4fcf1dafe48c3276a5bd38d83eba0be446e05ae752f56d230fe78b874021fc8c3b94db26e03eec0ee16c7d41043a9b37ab94748d4f6483b5f15115201325f410536f41e46e9ad3e5592724b163a76af929cb77606da83a8bf8817b3ff0a3ed61d5a78da28cd5504ed150401fccd27cf88ab7bc1d2ce1966333a5b554c02e639fbcc6f838955bb704d465149b3bff22291ac9d6a25", 0xc4, 0x5482}, {&(0x7f00000004c0)="80b185d2a57dfaf3b6d69ff171b66e55feada932ece0d028aa70d031352fd928eadd8b2573b2407b8885896a46ed015b0c18c1011e451e1cf999aca92e4082f4732a27b941d99adb123b51fc49d148e0e2f437326065074943d97b87155aa237fb48851119e1f75507fdeb749e2acea9b37676e826c868510313da52f1b45c313672bb", 0x83}, {&(0x7f0000000580)="205dab4b59bca50fb9d813ec56a43da59abfb67435d40d1d1a1996328423135f8766105f0bbfb50d13fbb438e6cc7a96774ae92d8bb5c42007b2e14179fc445d4693f2bc3d4feb3bc4440045901db2014db5fc0f1f5898fbba8e59d23515fb3154258800cf42876b3a1bcc42a28ce07daa912ef787ba90fc7ee1288f3a774e596495a4cd71553bb149", 0x89}], 0x800, &(0x7f0000000780)=ANY=[@ANYBLOB="000000bd0000004d785854f9cf9ec8b6412b009c80ed8d0d655c10d40c3109e10e93d71c02cc6c3421a1c43d16bdf227e384052157ac3824a1fb942edcc36a08000000000000009e3ee8a0c5c0c38ce66232d1807b0689cfd92220ca8a3ac6139cba"]) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="77a44cc6516d86a45ba3110b77974ca1766898ba74c6714e1fe58005fca1d9729a972c30601fbac3ad8e2fa453dcc624dae3095d9578e1bb5e8cc73638cb096a7e0c", 0x42) rt_sigprocmask(0x0, &(0x7f0000000080)={0xff}, 0x0, 0xfec1) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r0, r3, &(0x7f000000a000), 0x2) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000700)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/07 18:43:42 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x4002) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="700062d411001078bc705be07d6b538f0acc75e86dd49f8ed52e16fd206387470cc105bd0f2cab36af6c3ec9626a164ffdea2728befea75a188f4a12cb7a18015b7a72ba827be01cc0b5a01bb50e63ca29e59dd5697650a638ef97e005d1f4f1a46e0ba3afd6a5", @ANYRES16=r1, @ANYBLOB="020025bd7000fcdbdf250900000018000100140003007f00000100000000000000000000000008000400e48c00003c000200080002004e24000008000b000a000000080002004e2200000800060007000000080003000000000008000700020000000800040004000000"], 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x4004010) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'ifb0\x00', 0x6002}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000080)}, 0x0) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'tunl0\x00', 0x400}) 2018/04/07 18:43:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = inotify_init1(0x800) socket$unix(0x1, 0x2, 0x0) pwrite64(r1, &(0x7f0000000280)="5a9470299cb409d9fa935069548bd87f46d3ac8b2684bc96ddba3c133e842c1ab594e21438ae86a7fe22bb080c69aa1c92f2ab5423cfac9536489189ad2a19174933138c89a8fd2fc7b5f7881f7b32c53f86d3", 0xfffffffffffffda6, 0xfffffffffffffffe) recvfrom$ax25(r0, &(0x7f0000000180)=""/139, 0x8b, 0x40000141, &(0x7f0000000240)={0x3, {"ebf86594838206"}, 0x4}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0xe9e, 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='ppp0-$%trustedmime_typesecurity\x00', 0xffffffffffffffff) 2018/04/07 18:43:42 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000380)={0x6, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000440)={0xc20000000000000, r3}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @rand_addr}, 'syz_tun\x00'}) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x4, &(0x7f00000002c0)=[{&(0x7f00000000c0)="7dcdc2da9310ec003ad0bc06cced17cd2c96b114a976834aacb6d41b3b983ae325709b3809560033e47e80a6a9ba2c486fa8f236d550ef0b096afe2732aa4cbe6aeeebd30ef8bb", 0x47}, {&(0x7f0000000140)="cceb8accd0b40722", 0x8, 0x3f}, {&(0x7f0000000180)="5f365b272a03ec32cd2a9b5d3fa0d4c3f1923dd041ff7ad6c70c210681c2472f4ff16b87eccddeddbc8b02934dbba0e6a7b0e9a604f24949b07714bcf414c54956dab1617e8dc62b76dd757daf8cc4d83511be425436897237c38497bd9789cb69de1f70cd49749797da337be092ac8cf0d29bbe2da35bae79e2", 0x7a, 0x9}, {&(0x7f0000000280)="718c898d88fd8245a5b00948e980e0f67f45bd9d50a3e2a49b61352162692219aa2e1a8c", 0x24, 0xffff}], 0x800, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e6f6465636f6d706f73652c6e6f626172726965722c626172726965722c6e6c733d63703837342c0089e3cba32c16d262b5e545813e6c506d120e3a947780dd536d8900006fdb2cd634af0dff1c26117274ccb98899152910f9803584ecc794a0b0be59145e159e393fc3a6b055"]) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000480)) 2018/04/07 18:43:42 executing program 1: r0 = epoll_create1(0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000080)) 2018/04/07 18:43:42 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195}, 0x18) socket$rds(0x15, 0x5, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200001, 0x0) connect$vsock_dgram(r0, &(0x7f0000000280)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f00000000c0)="a696aee2be1fe3b4a82d20183d6c08be5e9165f13f6f31b310dc89fc17fe1f5b9a47c5487e5f76e18c864275b7057b2749ed9b51a162961e662ad8ce779a2f3281a9945feac095c46e5490dee6e136ade4f93d9e4bf31beb6dcd7788f20dae45713d10c3b1d7606e8481b0f3811c538f23cdd5cc23ea0e540110daa5a7018002488f843c1496583ea0a73e03", &(0x7f0000000180)=""/131}, 0x18) msgget$private(0x0, 0x100) [ 73.432320] hfsplus: unable to find HFS+ superblock 2018/04/07 18:43:42 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0xfffffffffffffffb, &(0x7f0000000140)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r0, &(0x7f00000000c0), &(0x7f0000000180)=""/231}, 0x7) [ 73.483668] hfsplus: unable to find HFS+ superblock 2018/04/07 18:43:42 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000180)=""/4096) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000140)) sendmsg(r2, &(0x7f00000026c0)={&(0x7f0000001180)=@ipx={0x4, 0x3, 0x100000000, "86609f3796d6", 0xfffffffffffffeff}, 0x80, &(0x7f0000001280)=[{&(0x7f0000001200)="8bd40a37db35ceaf2f50d9f881dba3af64fe2d591922e7f5bb959a7248d4ef00d7928c57c9ad32ccfc6d26973cc395fcaec110c375e83c323508c7fb77a25dae159f617b105a1e918b78", 0x4a}], 0x1, &(0x7f00000012c0)=[{0x58, 0x119, 0x800, "2fd9e79ac89d477a46f13fa0fb08086a05f1d7a3747901d519892d552ce9e906a6427e704f41603f7405d093ba905cd161041e60056c96d0883e5c09c9c5674d1ce2ef9471"}, {0xc0, 0x110, 0x2, "ce7dc4fbba11dad27410ab1e3886f62608946670c802f5a6e89e77a80095afe6b754ed281182d29df8a7617f3df7d816af9b604b2a448d29b2a707ce776bf3b4426f8a14248567d2b4cdf0629520f5c8c6dbc983063e521d4734829c83aa55cd0aec78b29899e237d487eebb8d5e5388d85cc2334dfc9ef16619b82e0e17d96ded1dce9a4a9319cf3d3bc30763eef137e58ea2e27b577f376d7c4bcc056c5e9f4967bbcb0c1ab7a2905e1f"}, {0x20, 0x100, 0x1ff, "0ff712cbba5b2976f09b65a6d339"}, {0x60, 0x114, 0x5, "403617fa35680cc0dc6ba17dca0cde22b702dfafe435199f9a20e10ab23ad37e8c9c484b04616d12aa9d629c836cef03962bd2e6c6fbdd15616ee31c88bf3cc0d3945f60a952c199c0b8a46e307a"}, {0x30, 0x11f, 0x6, "2c939797cfb17f07a6f015aa5b1e49f686d0107a16b017df9571a198c119"}, {0xf8, 0x10b, 0x8, "d88991ee107dcc663850f609bf5d04eb4e4d9dfae1d3530c5a054f7c885adf008edefb0b7192ebc0601a9df10bb98bb9957f76418b4145465c1da6ee50f2bb1c6205ec1ab94459fdf49feb6c805179c9ac200dad5d9ad9b0fd03ab6c3d0234d2fb361da5865e1744dae9f44c37cd70fea3a833134c8feb9ac130b888839012835b6168d4de9111f7cad137a4a609e34ac732d63358192e377a78cdefe62cea1be2193ee19a11c23fb8c8d935fa9df766dc90dac27b0906d0183d249d8deffb17169fe377deffb65e6279ffddbcdc9cc9659b2a650d39b97987baa89df2ba51ea25c2ba"}, {0x1010, 0x10c, 0xffff, "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"}, {0xa8, 0x109, 0x81, "ced1e69b121ae96222f7bebd76c5fc62fb835dc936abdeed9e4334c97f3228b213535ae082e8d3701837cc791b4391f1a345f8b36556e5383aac1a9c7833596cfffe39f54c9977928dbd5144187827b68ee3379ddb53e5207d67673b90921ba7f218a7efe54b78430d69da935dc18249f2797a5543188addc3d9e51a3012ce5a4cfdce52c63fbfc6c74184ece828619619"}, {0x60, 0x0, 0xed, "3aadcac95a82afbeeeb0454f78934acee12eb54a84ec26c79fea2c59744274a14d0ae1feac3b407aab2f37b299e2dcef3738fe687e5d866774c633e9caeada08e0913a02ce333782bdc519da95590b"}], 0x13d8}, 0x20000010) poll(&(0x7f0000000040)=[{r3, 0x41}], 0x1, 0xffffffffffffffff) epoll_pwait(r3, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000071, &(0x7f0000654ff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/07 18:43:42 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000200)="a423646cd08708fe4d1385257760ce89bfe160e6262c4b355b51ddddd8c157c68249e83c9788566820dfa6e64180f94a68f9f71e71d57b78d12bae", 0x1) write(r1, &(0x7f0000000380)='\x00', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='f2fs\x00', 0x98, &(0x7f0000000100)="2dc97e515b46667789322e848da22f3a132c4fca350f1cdc4432fd69239936572f6abe200de17c48a3d7af2b580bc2033af6fc24aba801e7d8f78d59e6988a98ab3d204a4e03d5250ce22833693ca0686c7e7fbdc59fa643835edad9d37413f5ed7dd9fc219ab713c56b90e60d95a7b2af03d4c46a770e7483da89204e6d70039ec3508d6c6439ef99bd2068c1f65eced0691ac66e292f07b08e416e4b93819a4ca8ecd3bbcd74b87a49080fe41d7a06ae19f03cfe994661cbcde6034ce46b8507d86c3202a0270090441fe24de445f63e7c7e3f07698c") ioctl$VT_DISALLOCATE(r1, 0x5608) ptrace$getregset(0x4204, r2, 0x202, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) 2018/04/07 18:43:42 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0xfffffffffffffffe, 0xde87ae1027e0139e) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x20000) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0xffffffffffffff14) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/04/07 18:43:42 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) ioctl(r0, 0x2, &(0x7f0000000040)="1bd0f72a305cb8aa398a5284bccff6d06992db5447035158f8a4019e3f65ee83e20b28d2f9560c807cd1a78f3cdc3739a2b27757e833a11035bb35fc8cc89f9477339c811c6c7f2842c0f4f397b9498f13c08728cf09f9f63b3baaa15271f798f3b9c1ef25e502c3cf4f78bf69720ffc1b00aa0255de981de0771c9d61557ed5f2a6d2f1e0b146408d045b0f005bf988ade317ae73efc3a34c") 2018/04/07 18:43:42 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e720400c66f"}, 0xffffffbd) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000ab}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) 2018/04/07 18:43:42 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000b, &(0x7f0000000080), 0x37aa) 2018/04/07 18:43:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x2000000000000001, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e60, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001340)={0x0, 0x7}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x28cac0f6, @remote={0xfe, 0x80, [], 0xbb}, 0x24}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1000200000}], 0x90) 2018/04/07 18:43:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'bpq0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="9000000006000000ff0f00000300000004000000030000000400000001ffffff0100008044312dc1e28efc8b4846a6670da1f5c29e90d81f4e64a81d14d2c90258a9febd4ddec17abf75ef8104f41868f2a151404c9fb5ffa1c0835ad21ec4736614902f15d618a005e66e83c624ad22f05c5d21ac5609109234989c250ab71fb35806e0d8d7d198b0ed217e930a8ce4043b58af911d10fe8d66d1"]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="2600000000010000000000000000000000000000000000000000eaffffff00000000000000000000230000003a3fe1451bc83e8b2b35aad213fe9025e52dc0dd35c4591bce691f2faa0b782619a34e045a6d0f529020559a7ebb41a5562f2c6d694c5ac7653d27b48f1eda0740255606ea8557bc96b55f86b146a3c646e265b415c20acc7ae0138c7978d66e836371d23cc1772cc86189520a2faf5c0e"]}) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x6, &(0x7f0000ffd000/0x1000)=nil, 0x6) 2018/04/07 18:43:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) r2 = accept4$alg(r0, 0x0, 0x0, 0x2) sendfile(r2, r1, &(0x7f0000000000), 0x7) 2018/04/07 18:43:42 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x8000000) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='ext4\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0x400, 0x5, &(0x7f0000000600)=[{&(0x7f0000000240)="7b17b1908934e3ef6d394dcb1e315bcdf49fb49f5499dd1f02cf3ae1c3e1c6fd50d9e7791fa1a3d573d418e264ba865f7616d7f2bf695cd07201f868dab1ba4c99b30cc162585660ba31048e54ec465fa184e715d82ae6fd721baace213c70e66cd993b6e99a213f3e835e10168ee547fad4c1d95dd7cb6925f3542f03bfff587dbe01", 0x83, 0x7}, {&(0x7f0000000300)="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", 0xfb, 0x3ff}, {&(0x7f0000000400)="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", 0xff, 0x240000000}, {&(0x7f0000000500)="16c451fe41f791ea87b023dbac37210e172a575c9667568d65ab2130153ff3d2f4f10d9bf10e0142cb5cb417615d22ed05afc38a3e7f4470ff99a9a5959a459f904cded734b8bb50186455", 0x4b, 0xffffffff}, {&(0x7f0000000580)="df974626b8cb51753c2cf6902aa1b27213f1fdedc5f266e45a57f9b4afb3359ed1272e4f6daf7730331ff4b7d7aed3c500d446cc8b15b9a475d8d0639872bfaae2a2ebf8d9de9089319131c52c947978158ce12c9cc6e79b3755b757202c1d6f9ada560dbcf1f9f767872e022444235b7bc4ed0612c1444f249b2c454426", 0x7e, 0x6}], 0x400, &(0x7f0000000680)={[{@codepage={'codepage', 0x3d, '861'}, 0x2c}, {@quiet='quiet', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) r1 = getpid() wait4(r1, 0x0, 0x2, &(0x7f0000000040)) lseek(r0, 0xfffffffffffffffc, 0x0) 2018/04/07 18:43:42 executing program 7: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$lock(r1, 0x7, &(0x7f0000000100)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x3f}) fcntl$lock(r1, 0x7, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x200}) 2018/04/07 18:43:42 executing program 2: r0 = socket(0x1b, 0x4, 0xd) write(r0, &(0x7f0000000180)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xca0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x2}, &(0x7f0000000200)=0x8) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='mqueue\x00', 0x0, &(0x7f0000000000)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f00000003c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r4 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000400)=[0xffffffffffff4dae, 0x2]) lseek(r4, 0x6, 0x0) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f00000001c0)=0x1c) lseek(r4, 0x3, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0xc47}, 0x8) socket(0x9, 0xf, 0x10001) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x104, 0x410000) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) 2018/04/07 18:43:42 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x6, 0x311001) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x40, 0x80101) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000001640)) syz_mount_image$hfs(&(0x7f0000000200)='hfs\x00', &(0x7f0000000240)='./file0\x00', 0x1ff, 0x7, &(0x7f00000012c0)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001480)="d4753e40ec45e4905d86c3e95190ce2bde5b234cfd192f7f9abba27901f7d9cb26b8a8fb9206e5b8ca26b2e696a07a1dc5b647913f19", 0x36, 0xffffffff877a9b6e}], 0x50000, &(0x7f0000001300)=ANY=[@ANYPTR64=&(0x7f0000001440)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32], @ANYRES32=r1, @ANYPTR=&(0x7f0000001400)=ANY=[@ANYRES32=r0], @ANYBLOB="aadcacaed1b2ad84e5df3c20ab76a0dfe0f6e73c6022644d081c", @ANYRES16=r0]]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, &(0x7f0000001380)=""/106) r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r2, 0xffffffffffffffff, &(0x7f000058f000)=0xf, 0xd) open_by_handle_at(r2, &(0x7f0000000080)={0x47, 0x7, "17787348bade842830fafb22d2413c994ae0d22c4f9830df64dbec91a75b5563b1a9ee989ed6d5be138925401571a9486c381ad463c758b54c35ebebbf2629"}, 0x80) linkat(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x1000) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000001280)=0x44e, 0x4) 2018/04/07 18:43:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="f5391ce3f0ad558b785080a7361fd17d", 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000), &(0x7f0000000ffc)=0x4) [ 73.905986] FAT-fs (loop6): invalid media value (0x72) [ 73.911385] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/04/07 18:43:43 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100000000000, 0x10000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000002c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200), &(0x7f0000000280)=[0x0, 0x0], 0x7, 0x2, 0x0, 0x2}) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000140)={0x6, 0x26, &(0x7f0000000080)="73fbd33a8767bf42c40345feaf9c221625ddd50c5cd17922b92e628c443cd54bdbc455713491"}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="0f01f40fa90fc71966f30f58dc0f20c035000004000f22c066baf80cb808d17988ef66bafc0c66edc744240000980000c744240200000000c7442406000000000f011424b9890900000f320f01d166bad104ec", 0x53}], 0x1, 0x20, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 73.995388] QAT: Invalid ioctl [ 74.000642] FAT-fs (loop6): invalid media value (0x72) [ 74.004290] QAT: Invalid ioctl [ 74.006012] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/04/07 18:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) sendto$llc(r0, &(0x7f0000000000)="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", 0x1000, 0x20000000, &(0x7f0000001000)={0x1a, 0x30f, 0x3, 0x100000000, 0x7, 0xffffffffffff0000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000001040), &(0x7f0000001080)=0x40) [ 74.061089] QAT: Invalid ioctl [ 74.066873] QAT: Invalid ioctl [ 74.147921] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! 2018/04/07 18:43:43 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x31) inotify_add_watch(r1, &(0x7f0000000ac0)='./file0\x00', 0x80000100) sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc1, 0x0, 0x8, 0x33b9, 0x200, 0x0, 0x0, 0xffffffff00000000, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0], &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0), 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x8, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x0, 0xd4d}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000480)={0x7, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a80)=0x412, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000380)=0x2dc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000001300)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b4ae6229a0a5eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40b0746cde0125897a19686d7b98bf97db15a56c8568618f3f72faf6ccc34eb6e5089dae494fb580894dc05395280f1172e496e028faa7b41157813da02b5482621f0acff35685557fe1deb24da551aaaae8942d6659fc2cdfab9a9ebaf8ab48319367ec7a55ed5b8c23ac1ca28172c8e58ebee2e2c39fd9537170237079ddf3c3b2fe687d8c04fc201793be2fd3ffde5c5bf54f89e5d7d7ce14a87158436933a31c5b468f993bff56f0000ac9c51f6f0c8c7cf7dc0700243321fe836223e7d39d86bcbdeb6470cb35b7a0b42bb7b1867315af1174cca7032c7c1fb5ad6557"], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c40)={0xffffffffffffffb1, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000740)={r3, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, [0x81, 0x1, 0x327, 0x7, 0x1, 0x20, 0x2, 0x0, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x0, 0x0, 0x1]}, &(0x7f0000000840)=0x100) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f00000005c0), &(0x7f00000006c0)=0x4) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000880)=""/171, 0xab, 0x0, 0x0, 0x0) close(r1) 2018/04/07 18:43:43 executing program 1: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x200) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='trusted:posix_acl_access$\x00', &(0x7f0000000140)="407db2", &(0x7f0000000180)='@vmnet1securityeth0em1:\x00', &(0x7f00000001c0)='.\\\x00', &(0x7f0000000240)='/\x00', &(0x7f0000000280)='{em1\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)=',\x00', &(0x7f0000000340)='\x00'], &(0x7f0000000440)=[&(0x7f0000000400)="ed2c4000"], 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/04/07 18:43:43 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x10000000000007c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000200000000000000000f9ffffff711000000000000000950000000000000700000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x40200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00000002c0)=""/158, &(0x7f0000000380)=0x9e) 2018/04/07 18:43:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x1, 0x3, 0x7, 0x80000001, 0x6, 0x7fff, 0x10001, 0xfff, 0x9, 0x400, 0x8, 0x14b}) fchdir(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getneightbl={0x14, 0x42, 0x0, 0x70bd25, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000) ioctl$KVM_NMI(r0, 0xae9a) 2018/04/07 18:43:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r1, &(0x7f0000000240)="e6b5c32e8ab5f8c47d1cd811611db5460091ff786a8da7f53816a01b949de4dd89cb858411fa2f1cc0d1861535cb00c8d4c9e2d2eff1a094be1cd471b664bab9a777d9aa1f58d9cfd615b4319557e6949bc42f49e81357513f32656a65a70c09235b68e98e15c951fe369ab787175b310c13f6b7e4272cea1ce28a67f55b71e1520f877b0e439d36475b31a17789d6324d65527f773f217d494ed863", &(0x7f0000000300)="458acee4b01006d20319001756efb8631f222c1c573dc3a163a6fa430ccb3c875fc6c89ef7dda88bf08f18be9047592020eeee17e411b5cab9abb49a30057e336af540aaa6573ace9991e23ae2c2882c90d103ba7f5acf9ae41e407c4b85b2ed50502b7faa0000eff44258b4b30a7066bd3b00c936", 0x1}, 0x20) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f0000000100)=""/198}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) 2018/04/07 18:43:43 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = socket$pptp(0x18, 0x1, 0x2) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x102000) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r4, 0x401, 0x70bd26, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x20000040) 2018/04/07 18:43:43 executing program 0: setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0xffffffffffffffa9) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x401, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) 2018/04/07 18:43:43 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xffffff92) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)="dde20f100fc1c79a93edf7e95ad2a3ceb954bf7b28df4f7b25", 0x19, 0x0, &(0x7f000082dff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x80002005}) 2018/04/07 18:43:43 executing program 6: seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x24800, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x5, 0x4e20, 0x6760, 0xa, 0x20, 0xa0, 0x6, 0x0, r1}, {0x6, 0x5, 0x4, 0x4, 0x5, 0xffffffff80000001, 0xfff, 0x1}, {0x4, 0x100000001, 0x1, 0x15}, 0x9, 0x0, 0x1, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x9, 0x4d2, 0xff}, 0x2, @in, 0x3502, 0x3, 0x0, 0x6, 0x80000001, 0xabe8, 0x8}}, 0xe8) 2018/04/07 18:43:43 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x8, 0x5c0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000001c0)=0x5) r2 = eventfd2(0x5, 0x6067fa1789e3d390) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x1, r2}) unlink(&(0x7f0000000200)='./file0\x00') ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000000000000000075ec0a6f10568c07a2fe884edc73cb4a72104e5f20895f8105bfff10d85836fd006cbe51fcc31ebc6e2bf6ffb0192dd815a436a54dfe6e07b9c541cbf1396665f08d3d1d9176906fbbbb0b16c56a94f5ba40fc4764530efc8563ac021f6fc5006bde7fa15a68d3d1b5667fecf7238602e20babd3bb62a65882bd925e7a590cb1fe4bed42b07254cc3408a3ecb2bc9327df5c8f0ffc440ba525aff4ebb36f1e571905cf005974ad1fd6982c7a2684cf649599cfb6f5807b395f"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/04/07 18:43:43 executing program 7: syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xa655, 0x80201) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) 2018/04/07 18:43:43 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x9, 0x440000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x202801) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0xf93, @empty, 0x7c52}], 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="850000000d000000257a000000000006ea15000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/07 18:43:43 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_setparam(r0, &(0x7f0000000080)=0x7) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00000003c0)) 2018/04/07 18:43:43 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x804, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0xfffffffffffffffd}, 0x22}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2c800, 0x0) bind$llc(r2, &(0x7f0000000140)={0x1a, 0x108, 0x7fff, 0x0, 0x8001, 0x1, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000001c0)=""/138, &(0x7f0000000000)=0x8a) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x1ff, 0x20]) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/04/07 18:43:44 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)) write(r0, &(0x7f0000000840)='~', 0x1) close(r0) close(r0) [ 74.990380] audit: type=1326 audit(1523126623.982:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7628 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 [ 75.088974] audit: type=1326 audit(1523126624.013:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7628 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40f4b1 code=0x50000 [ 75.108496] audit: type=1326 audit(1523126624.013:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7628 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 [ 75.128085] audit: type=1326 audit(1523126624.013:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7628 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 [ 75.147689] audit: type=1326 audit(1523126624.013:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7628 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 [ 75.167261] audit: type=1326 audit(1523126624.013:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7628 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 [ 75.186817] audit: type=1326 audit(1523126624.013:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7628 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 [ 75.206397] audit: type=1326 audit(1523126624.013:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7628 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 [ 75.226079] audit: type=1326 audit(1523126624.013:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7628 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 [ 75.245699] audit: type=1326 audit(1523126624.013:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7628 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x50000 2018/04/07 18:43:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) epoll_create1(0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) 2018/04/07 18:43:44 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xffffffffffff8000, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0xa6}, &(0x7f00000002c0)=0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0xa, 0x5, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x84, 0x8, &(0x7f0000000000), 0x4) r3 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x80) setsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f0000000080)="a521c46d77a78536ac9bbb4d537d9fc71f432e6370f0b245e3f7ff240c43403c3048287358ff1e77198b0b3084ba292fa70b3b7bd5e87ae9ae800b5bf518e46126302e60050a968e4996ac62f3a3ed7c6867763c2d74a9e7f3fc1c65dec9b7da308de6cb67815b57bfc1ee02baaddaa6c952e60d28d97ffcb2130ff9cdfa76c53791762385d8df9ee90f6be3c888f56aa3d9e181b9c7be30ea047d1e4720dd3818e8020eca8efda59d4fd06e4a5c2b815e3630e931a0ffbd0b3d36686a855ee874f555fab562b3bfeac6329091000b20cfda9fb80ed768eea5e713bd6a45effad37d97f32e7d0cc2da5f68e0627e8bf2d111f1fb5d53", 0xf6) 2018/04/07 18:43:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x8000) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000000c0)={0x0, 0xc6, 0x1f, &(0x7f0000000080)}) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="c044", 0x2) 2018/04/07 18:43:44 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x10080, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)={0x8, 0x83, 0x7b, 0x2, 0x1, r0, 0xffffffffffffffff}, 0xfff4) r2 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0xcd, 0x3a1001) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000240)=""/253, &(0x7f0000000340)=0xfd) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000080)="784078d8f8c08d61161f1522194e6c977ceb9ae43a71452f5e60a8ca37166a925dd7e8f88663c7cb82876e82d6a2670daeabbea0", &(0x7f00000001c0)="af27de7add816dd5dd2c4818adf6cbaf05d065957239e90371d249a49828645136ef8ecbf129ece31cdfd8a2dc616cb51f82eac05a0e0eeeb8c0e2f7fe8a07616ed09e3b5e8d4a526a14b730dc1d42d866d0c0b4a8327d7047d2a48e3dbf6e86f49747", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000080), &(0x7f00000001c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000080), &(0x7f0000000000)=""/15}, 0x18) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000480)=0x4) flistxattr(r2, &(0x7f00000004c0)=""/100, 0x64) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x24064400}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x1c, r3, 0x220, 0x70bd2c, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x24004041) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000140)="48a1b1a0f592d14126a9dd6433efcc683c9162934ddd17cb228a52eeb8750bc2045be48457e1c545575b7ae81a4a5d4b0acd62d8653ae6d546c21e61fc", 0x3d}, {&(0x7f00000003c0)="b88a2e942261c61ba1fcaea0d8ef243ff9b99153", 0x14}], 0x2, 0x0) 2018/04/07 18:43:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10200, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x10001, &(0x7f00000000c0)=0x2) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/07 18:43:44 executing program 7: name_to_handle_at(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', &(0x7f0000002000)={0x8, 0x1}, &(0x7f0000000500), 0x0) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, r0, 0x0) 2018/04/07 18:43:44 executing program 1: getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000001c0)={@broadcast, @loopback, 0x0}, &(0x7f0000000200)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="57b2c2675446a185febdf6602047fcdfb336ca1e01918403fd212b68d1e026e152a6b52a86484fed678d1d3c0090b11a605f91607dc3d78a6183a25984425947b72bc1be52c81b5fdd158ccb8f4f4e2f5731a6e94c35af030e8d888bce8d6bbf0cee5b4e98f76bbf9550b4ae74"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f00000000c0)=""/195, 0x41100, 0x0, [], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = msgget(0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000440)='.\x00', 0x0, 0xa9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x4f, 0x10}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000500)={r4, 0x7327fa0f, 0x9, 0xe0}, &(0x7f0000000540)=0x10) r5 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x68, 0x402) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000000380)={0x9, 0x5, 0x401, 'queue1\x00', 0x4}) sendfile(r3, r1, &(0x7f0000000580), 0x211) msgctl$MSG_STAT(r2, 0xb, &(0x7f00000002c0)=""/87) r6 = socket(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r6, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r6, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/07 18:43:44 executing program 6: r0 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r0, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x30001) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000180)=""/1) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xd017, 0xc0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000040)={'ip6tnl0\x00', 0xe1}) r3 = getgid() setgid(r3) [ 75.826066] netlink: 24 bytes leftover after parsing attributes in process `syz-executor3'. [ 75.876960] netlink: 24 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/07 18:43:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') ioctl$int_out(r1, 0x5462, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x7}, 0x1) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="144677cf", 0x4) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000000c0)=""/47) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/04/07 18:43:45 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0xfffffffffffffffa, 0x4, 0x2, 0x1, 0x0, 0x9, 0x4, 0x9, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xecd}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000040)) connect(r2, &(0x7f00000fefe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/07 18:43:45 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x10000000002, 0x70, 0xe2, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f00000003c0)=@getspdinfo={0x14, 0x25, 0x21}, 0x14}, 0x1}, 0x0) 2018/04/07 18:43:45 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') bind$packet(r1, &(0x7f0000000280)={0x11, 0xe1fbb7d3b137be09, r2, 0x1, 0x3, 0x6}, 0x14) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x40c02, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000540)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 'ipddp0\x00'}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) r4 = socket$inet_sctp(0x2, 0x4000000000001, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000500), &(0x7f00000005c0)=0x4ea) socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)=@setlink={0x20, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}, 0x1}, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000002100), 0x2) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) getsockopt$IP_VS_SO_GET_INFO(r7, 0x0, 0x481, &(0x7f0000000740), &(0x7f0000000780)=0xc) r8 = socket(0xa, 0xb, 0x5) bind$bt_l2cap(r8, &(0x7f00000007c0)={0x1f, 0x101, {0x0, 0xee5, 0x5, 0x7fff, 0x8, 0x100000000}, 0x442, 0x401}, 0xe) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x3, 0x2b, [], 0xa, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/43}, &(0x7f0000000600)=0x78) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0xff}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r10, 0x3, 0x20, 0x4, 0x7}, &(0x7f0000000240)=0xffffffffffffff8c) getsockopt$inet_int(r9, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) 2018/04/07 18:43:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000000)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000000840)={&(0x7f00000006c0)={0x1c, r1, 0x801, 0x0, 0x0, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, r1, 0x820, 0x70bd29, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x66}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0xc4}, 0x4) 2018/04/07 18:43:45 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) bind$inet(r1, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000680)=@sco, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000080)=""/253, 0xfd}, 0x2) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0), 0x0, &(0x7f0000006fa0)}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000005c0)={&(0x7f0000000700)={0xdc, r2, 0x1, 0x70bd27, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1e}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa4b}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0xdc}, 0x1}, 0x8000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, &(0x7f0000000200)=0x84) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={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, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000800), 0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x1}, 0x4) getpeername$ax25(0xffffffffffffffff, &(0x7f0000008140), &(0x7f0000008180)=0x10) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000600), 0x9, 0x2) clock_gettime(0x6, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0xff, 0xfffffffffffffff7, 0x7, {r3, r4+10000000}, 0x4, 0x5}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000040)=0x5000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000380)={0x100, 0x5, 0x7f, 0x9272, &(0x7f0000000240)=[{}, {}, {}, {}, {}]}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000400)={@mcast1}, &(0x7f0000000440)=0x14) 2018/04/07 18:43:45 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r0) r1 = socket$alg(0x26, 0x5, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000005c0)="0a0775b005f78be00fe381e5b3b60ced5c54dbb7295dd3df8217ced1ec2c000057c2bbca7806b1b0e41dadd2efef5bccceacc748dd5a95a48397ed3935a3a77d61", 0x41) 2018/04/07 18:43:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x7, 0x4) 2018/04/07 18:43:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101000) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000080)=r4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 18:43:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') bind$alg(r0, &(0x7f0000006e00)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000006c80)=[{0x0, 0x0, &(0x7f0000006ac0)=[{&(0x7f00000069c0)="df0a76551677fe2b999a5877fbb563fdc798dc6ce2afa279926097216eeaa376", 0x20}], 0x1, &(0x7f0000006b00)}], 0x1, 0x0) 2018/04/07 18:43:45 executing program 3: r0 = socket(0x1e, 0x5, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) accept$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) accept$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@broadcast}}, &(0x7f0000000740)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000880)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a40)={'syz_tun\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000bc0)={'vcan0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0}, &(0x7f0000000c40)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003cc0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000003dc0)=0xe8) accept4(r0, &(0x7f0000003e00)=@hci={0x0, 0x0}, &(0x7f0000003e80)=0x80, 0x800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008880)={0x0, @empty, @rand_addr}, &(0x7f00000088c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008a80)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000008ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000008b00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000091c0)={'team0\x00', 0x0}) accept$packet(r0, &(0x7f0000009200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000009240)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000009380)={@local, 0x0}, &(0x7f00000093c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000009400)={0x0, @multicast2, @local}, &(0x7f0000009440)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000d2c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f000000d3c0)=0xe8) getpeername$packet(r0, &(0x7f000000d400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000d440)=0x14) accept4$packet(r0, &(0x7f000000d540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000d580)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000ed40)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f000000ee40)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000ee80)={0x0, @broadcast, @loopback}, &(0x7f000000eec0)=0xc) getpeername$packet(r0, &(0x7f000000ef00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000ef40)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000ef80)={0x0, @broadcast}, &(0x7f000000efc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000f2c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f000000f3c0)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000f4c0)={@remote, @loopback, 0x0}, &(0x7f000000f500)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000010940)={'irlan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000010980)={0x0, @dev, @loopback}, &(0x7f00000109c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000010ac0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000010b00)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000010c00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000011c80)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000012780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000012740)={&(0x7f0000011cc0)={0xa54, r1, 0xa00, 0x70bd27, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r2}, {0x1a8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r7}, {0x174, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xea7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0xb4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}]}}, {{0x8, 0x1, r15}, {0x1f0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xbf9f}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r24}, {0x168, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r26}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r28}, {0x158, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r29}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0xe4f1, 0x1, 0x4}, {0x3, 0x519, 0x100000001, 0x4}, {0xc, 0x20, 0x8, 0x7}, {0xff, 0x9, 0x8, 0xc7c}, {0x7f, 0x0, 0xff, 0x8e6}, {0xffffffff, 0x5, 0x100000000, 0x5}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r30}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r31}, {0xb8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcd27}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r32}}}]}}, {{0x8, 0x1, r33}, {0xc8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffc1}}, {0x8, 0x6, r34}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}]}}]}, 0xa54}, 0x1, 0x0, 0x0, 0x810}, 0x800) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)='g', 0x1}], 0x1, &(0x7f0000000080)}, 0x0) close(r0) 2018/04/07 18:43:45 executing program 5: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000004300), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='gid%7,\x00']) 2018/04/07 18:43:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x2, 0x100) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) sendmsg$kcm(r1, &(0x7f0000001800)={&(0x7f0000000300)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000380)="9e4a2d3aff816aed1d0154b855ad57a184662c7c0cd81062cce1f151403277f8e8eb7942d226cb002e119881704e016abcf8fe614bb308ff03f68fe96492fc3512fcbd380f8dab7c7bea5b69f898c7098ce7122adfcfc817ca732142badbaf9f55025890072719c19ab056d8c8e9796eefa3040a88cece7b5111c1d8c4f727ae46557de68ee318bec1986768a351b258ea878c386d7f40b2cc28e232163cd3b4b7b7302752b63f00ae8672c2d123eb7e56edcd", 0xb3}, {&(0x7f0000000440)="d11fe5971948b57d220d18c685ab92cd4da4a50a4dbb99ff36aec5ca966b977ad56481ab629468abd58f82fdeb", 0x2d}, {&(0x7f0000000480)="7986624c5a04710df45b5f58df552a2a4d1b7c4038b931552f669a4a683850b38073ba5641954f4464ca95538293d287641130bc167ed4694d4b2b76a3c63c905200ef384dea98beaf5719ad80668c43ad0bcf58e2a2f10d200e9033ebd0b024d682dd484fbede", 0x67}, {&(0x7f0000000500)="461f5467efa8226677a0cbf742d3dca78ec2af3c55d5135144345d2f1d3238d26d0af0cfb9c61b43353ac65cb3279d7639ffe6ac57ebb37b9cf90d2d1fbbb6821b71a29e60fc86b3c465d3a7be8cd9c846d19a9e54241ed6520da421972734c2499b89ef1ac7f12e3584cc8c88a66513300eb7c4a1a753dcf67892f406c2f6ab64c3158cfe54267bae43cd553b7d33704d326fa8e0070bf5ca33822b32a79ab6528a3cfdb4e9feb199bfbc70baf41295a4a3c01459a247d33faacaa3b02be3e9b9c0b7fc6d7b66f1644f9146e0eb53832d8de2f73bbafce24c2e1b46a7482cddcbb59dea9fbd75a8e7decc92c89a4f962e3edc82c0f3047607ea5ef781801672ba804ffb6014e5560d9467f07fdb4603b5f9bd9e9429a7a4d065bdcc4bfa2989fe2f471668d1e2eb62a7013e216e726b4965f2db48fb99420e3669d8f43597ec78a4bbdfaab93667849cfd03bc0920497e51839e5b980b135f41e1be032784718f505e82b07f03ee9e6ad71742dae20f72e8f08c47aace1847f71f7ce2616e4e8d9efe5ac8ab2f21aa71caa3b5de87eed212096a0ae5e20a946d0565bda4218423a61cf63518758a367dffaa0d64bed68a0642f32edb3bb4f19a6e42e27cc6368023faaee1b0d018f22441e3ec66a905f7d2873ca8ff48b395095adf027aea8a31f3577863d234d146ced97edb10f4026d4db388b70637fc0a3438d104d68fabf6871d31adeb4020f347231829d6af7d0d04e9874c1495581063d6fd40c43f1198087b50711c8eb8d48d7c3ba1b54875b575d20e53f923e3db9af4ebd6df1ec984f6e559688ca9a51166180bc90256a67cab908c8fcf90b844ccecbce23fdf6668d3b873477eff83b32a382392dfce12343f8cb357c3d04822fc9af54a7bac4f1962b8aa5263ed04520e53d3a37fd8a84d734a56457b27cb1bb89ee95f6c61a26075b16a669098a76f6714c3f1966c6856bd44711b53efc898db9e96d14227087214f65dbb1f0a7139bd26f6e84790f64438e79c55348cc691851948a6e3110ec80c5e8691ce7bf7f7635f965d36ea38bca09c38806ec8ff04c8f90b2675c6478caa4a6771b5b7d0bbc6a4f2c5176b334eb69b77d4f4be80cabdebd3440cc0693dc4015602b205f9a8a2aab6e993486d9e7b00b70a6dffdbe7f0d42384cd92132a525f71ccc8a10bc1a82dbd8625764d086179a54c6c02b190705e998be0751127cba7f0a075259d4dacbd6b972843945f26714d9cee23d0e871f7831ebb69cd417c55f5853aae33ef233abb64bce6f6b50c3e00a5eca6fc3abce748093b6b504c0952f50f7ce2ab6819bc5bf37fb5dff3e4140d0372a3f7e8512517ea7608fcb8b43ff4f01e428e3270f2e170b3529af162a03e08893752685939085857951d944292b048855637375c29cf272dd1e420d276686b73d80f64fdc91c3a7ebb0ddfd897d150f5f9fe7c04720770e54c514dcf9e7943ad69a96a2908866f8c4dec5749647d28a40db1a40ca1d73aed12b73bc401a9564b669b030282ad30d31d7a60f6f464893f3f45a9c06faf3478cf0061dddb167703c4ab3ff979319315d16cd4259226908d8df6f8b38987703b5d82151052f30535cd360123aafd30d739dc9ddb76e36a2ba6f85e64ac983866301e42148aa8eea91d8acee30f109a82866bed9a66a68d4e91b76352c7b04b60e1e7fcdc96e2c4a035277854d59e9bd2e61eb2ac575b8c02f556222174b7f6b9883c3c456897b7c166658acc653d5c1d036cfcaa0cf3a2f68d8a61bb2cdd883000e391df98d82c6f5172efd646883b88d0325ad23cddf9031a487778c0bbb2a6e611cb2349b32540be91d91b9b434a98eebe65442c59984d1ea3669120f1ceff8291243fe5bab2b56a9f37bd5547ba4cfcdbc49a4a9277d1425eff6298dfe31a0cd91bfc2e75d2513e440da3cc9524fabf5cabac454dcb2fd47f71e4eb3f48fe492023709d661b4f0d58b3e486cd9430a49a47176755a50b2f76d9acd993907844d8579e92815169078ee932883165cb7a5b71a186567090b4de32fba1963610cf8ecc6640b31390ff2128c1ec5390c07109b3a3cd3657ea3e82d435c06cc7de66454424f9f449b0d3ddc819a593735f86cab8923bedd266f45689c588cafa4213b8793baab2df48f2c84648043618f3814cece4d5a8550f1bb98cab323908f167c3176edf3f4f9cfb03999c8fab31baa39fc60a1739d168cff001ccfd0cf79c32df21058235e3d0a087fca0997849641c17d4b7ef2d3f09eca2fb608c7c758c311cad3a03b5064fe0a75bc87ed25d9e28ebb2b3ce7e6bcb50bb487faa3d7b704c0d2c492588fb35d83ea87a6a5acb95eaa06988edc50b2901b26454bcc1bba6e8e05f49c0bda10ca632785b590967aef2a5ce4c021cc190aeb14e58e2bca935ccdb384db8fd59353bf4d8ac2c34ab077da4b45f8dd141a186f8d4b1495d8eee4387190696d36c252040a57e32f04401ba0421bb076420f0a8314275b1defaa47ec9de433a2997eff0c33a98d5234d81ae0053dfe138017100561a0ef84f96fadb7d2982c69a498a36940d614acd0bee0f1a706ec96c4245f31d240e548664b9f7dfe42ea2cffb38cd5abd67095929fa082f892ef9242b705a0143287e21a94947adf76c901c9c917bdc7941e9c80445bf8befea18fcb92098571f1b83317944b0f30ffc66f4bf295d29d6e4c3f4d6692fb15259a3bdd619d83fd0c86c395a4e270fe04e42a07b76c83870b99c770db781ac7aa9db378fe46aa695113a3d2474880da2fcc1d46dffd5bc541bee07b7699278877e9a842d2eb4add8c4eb7533f428a01452c6a9204ff939dd5b7edd8e33888b9e805c3cde9c9bfaec7f12c36889d912a2b33d59ce277e9264caa617a974ffef6b649aabba4cce23bedb2f0c331d0f7a679392f5c8019328170762891008038e20f7b91d84870d0bcacdce12ab7234533e6a63131c1523bb37caa2c8e5eb84b0711f1c7436ef8e561f4531039c3db3826a34e0d96d1e39a149475f96152a963492cc15e52bb84a0788ab7af2b96c09d6f9ce2a6898b52431f4afc7b4ec1de376fe2736375c8e1a5ff5d3f0bb91084950b7d58e868e76a1d4df6940b59d7665fbc6d07c82a96718c398fd3611043ed42fe77d5fe1876f8bc56e13e498db4d5f3bc0717b2ca0bdbb1d3cff5969780376bec2ad0696b9056c5c28431fb70a1e9591280218d1d221015e8e9a1c3a837613e8d45e3efd4885ce1455468979725b2ea75ea4cffeea7cd8cdea46874f4d7650383c2362f4e1f541a7cfeb10da14b0c1c4d9f564d4964efa68d96064f178548f1d95b7ca2643a5c7b38afcbe12136676550f46ce8303c4476530e8a89c6c63b562f4ac49b36426b3c8eff5687e844a3e06614b6de24a6d7453b04296f591f0a8bfb758665e70624c5869d37885e1c9867945c33a6dad8cd2494049352c6ee4fcc7a5a0f6317029e9d7c7ff2d1ab69a37d37eb1fab9f7e878e4fd5d8beafee5245c6856ec18132444920482c53b56c3c9c319ff7a19021fc7abe1f1455edc8b416f3726653a55fee7910100f42fd3a7b5c917656adcb092453d25947d7905322d76e06aa293479b5a71182a112af104238e91b096cde2b32b63259083aeedfa69d1a31f793dfebf392de8d94e3eb9dfeed8b6d7a78f2295a3196bba6043cf3c51d6179f9f85238f88d8c3583df22400df2d9df1f3a9c2de9fb4329dc0279bed7819094c9f9cab8257ac30d60052116b5320c78e580300334971a41e019c9b94c5a699f44135e3de958c5b12cca7fd957fc8b77076ebe57d6d162637e524f7151dc5e3a9d65783d0470913e2111b18f2946ee7c1152c21ff7f081df902ca57691ca2085f8a67d8308ac12b5cf4a0149419b6287d3b17d15e2ccc3d7f747fa8609ac392446713ce2651bc5aa9a6327bbf013f966d5ec2c96f5ddd65f2bb85371cf86c9ea5ecf853516724a666491bf06a2df3465ced4cfb605ef26e4e3b1568c6330a0bf1911e3d6e7999770a285ffb4d352a421e4c1afbb9dd752c4142c641309db185bc6d61958ff2cb5d8a726b6165ce79d92f7172a724ee1672e092c16937e9b38cdbef3c2e91f3f4fbbc163282ca94d6bed84b8a19845041f3b7264dc861a390432a8339f941da195db4f9154d5d599e9bfec8d784de466fedbf0344fb8db2147f8297ba90ad30f813e44af88a6e6b2c0cb22cda1bca3677f2bb7e7d7fcd55891a31757953d4c86efd8678861495707eed7541d5d44d843b04c2528691bc54d00f8fdcab791eb7959fb60455482fd9e086cdb1159fa16f910590d514167887a7e08d9ecfebb24724dc930c71206fef761d985fe4e1cb3565823250470014c7964a337501703ff26375348992d932894d0a860a943e05195a8bbd6805ea3cbd6d51a859a119e24bdf762171156df7f9b416f0991ef3dacc175fdb03779e8fdcaee47bc2b80d01960640830b84c68cc57a6423a9d1ef59f519857e6a042dec9c38f63816494953b1391b41f6df2db73a5a67ebb9a5ce9d5b46d3bef8c9529e33703e3a84ec670cb609c72bb22845dbba4f06732b599830626295d40be6e602877479ac4ed85d7276674ef30d90e8d3ed1c18733576ad9d466c8dfe23141bda3b0a722eaa25b36ad9e04dd16a501b11850b41867ac229e735ddcd85dafc6b66f4bd895c2434e6e7ab827417abed06abe66f68f6babfce6bba651ede5d63db3c11f7d6a8ff38156c8d61c277d364dc1acbf014864b46609d0c2fe3e9b331f374f51c917299d9ba8fc1740331efe4c5ec7c53dab06a221176bfb0d131a7a8326563975a03e9ed6f5bff737da8f6f3e2cc83230bd1c8bd186cf405547c99744afa97d16cf541e63f68f36c23addd66526317de574252110227c9de7a5e073810cb68bf16d54d4f35c068b9d0452a592e21180d9fafac2c10552228ea5aec1b602e8f472bf5af59eb8c245d1fac078eb17ad9454dc436685cadb46a1f7541d6f28c6331469bac2eb787b6a321861471717479d7083b062e03f9d9c7a0511565ddcd26058dd8400b7059e049c1177e646bd692006fb63740ff1c5e9e3ef2942bba5b3401a0de6f0d9496dab8eb966572f94bbaff6d177dd48599a7922314fd652130ebdb7ff032c4651733ace5e83ffc60cc547ce94387397b2a21c704d945065c4c935de0787f56d5599b9c44dda3c71821dc812fbae7cbb9a4c082a6cdf0f608a962cd5680d339fd0ad06939de0f73a6d347a258778a7feb58c37e2a8cb3c8a30fd06887b0e46bf34d063fffec73742f09807fafb0f3412a01d8c894d4bdc8e90bd0fc896268ba2da75b63abf5deb3a825a9f36ad4c69eb3e0a5aadb89b1357a4db3cf7d630d80bb0ee6cfab15546e8e2ce6cb1c00417bcb12cd8a61194f6710a5e4b8128d276d3bb903a1f352795b41981c2d78b832d93bd2bc751dccfe6467f24b0cacbd8e94b37684ad914b837dfea8784d75d5541cabda0268b60faa804c35552d2e173c313e5f79f5638d641877a63b2c61fab35bac9af40031bfe4aa63558aded80e776d2026ad95deb0c64cb243bcfc539a384dc290beb97aa2417e042919b2292ff2fc37460682f97932cc10d4997753a1c733d60a39b353ed1002e89cf0d914f150440facccc7b0197078b42063ab18f2d3f6e2b3fed870a794a6da93a0da83989d639c2a7555708ac89f946c2edbce5120802622adb0e0456929ad3ff715e9abba0607a74dc957b9ef0398912b0a12d07410a784ec612db24d643af7ebfda06a50763c34cc9ed08c737e8828b284", 0x1000}, {&(0x7f0000001500)="b938c25de1eefcdf6ed98ad0df482227121d65602fdb22245aafdf413898d0e326eb4168e0a322d321750961d9bee821040ca4617d23eecb801bf4c60c5e693446402b1826194678f341e59dacc905a10523b48ce3b518b0245081f656f994104e768a7fc5eb8873db81a8e7455cdac3a8cce39d48aa4fe0143bcabf2986caa7037796dfd82996f7df54fdfbaf196886662d4b09b61f9b92ea71cf3c18d91d9c2bcc6f3074d1a0f620cdc5477d43249848a84f7e4f43b5146eacc8b714d0", 0xbe}, {&(0x7f00000015c0)="6356085cac1b236181d149f739845ca28a1e8bf78ce78ef0b910fdf5e1508d732ba65fcb2577550b82931369fab3bbf73c685eaec3ec4da1277c6eba769bad94ab7a7814fc60738d545c8958253be6d079e7e01dc18de4db9317ff33c34a1de9c6c6fe0b0a0b64d35ad5", 0x6a}, {&(0x7f0000001640)="11b6fbde63e1f927388bb87742b0a1f02cf6bf299dd01f72ebdf3d3e3390c1d97e1feb91a281f92fba196cc0d435da02ca2482377a40f57102018217148c42cc0203b722a401ec0f2c56360bf1da292034ba322fe053a6e605ffbafa60617020ed579e07d942d710d43cb7fb1056fb382810131be112c73f0ae8df803d4dc75a1af1e794094bf31cc653816742d2118143d1", 0x92}, {&(0x7f0000001700)="e50b390e38cae5f79373d6e26a3e0087679b9d0edea695552e92a5e36e8d2624d66028c5aadfd49ff3a1acedcff642ddb83a532c92d691c68336b3761513a58eed1f1c5d863493e148020f0f95fa344bf747a4ed6a6deb3c2de9c8b734", 0x5d}], 0x8, 0x0, 0x0, 0x4000000}, 0x40040) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x408000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001840)={0x0, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x101}}}, &(0x7f0000001900)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000001940)={r5, 0x74, "5de6dea5ca64dfdb1db6f9db9a5e05b94bed4c9555e0a0244c2426ddc6f3cd7b64d2e6dd0ee56acdb24f295881fb3c02de1cdc363c85b5240af3ca3a1655277d7e568ce547045bfd2a1bb5ab3df6f4a7022db2193e969fabf5239804d0be431d53af01360b94cab8074fc65de8eab957de1e9487"}, &(0x7f00000019c0)=0x7c) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000200)="ece18c5832dcab652e67121f7ac6e9803e952ae832c9ee01276564941753bf178fb22f403064c3c3b22e13ad9a1977479e70156c3e6848af71142b3fb2cdaaf5aa57797af019a708cc3682bae8fcf37160a380e7456a9c919ee58e636ecaff5190335eb63b620fc007e2ce8c8bd91ff2505eeacb454bb98685c8a7730f6ea9aef5e6a0077438cf7ae9e1f628b0313078d64efbc1e315719f5e505d1da98745054ea6b5ac7bb6fd314a203859235fefa187b04760bb7a4c1ca8f18e4e637871b1948a591db20543163de3dcd7f09e56043fc9c24ca4b826295ae71deb8990ca58747d6a7273fbf7381795dddd597bafb7d87ee6c2", 0xf4) renameat(r0, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000180)='./file0\x00') getsockopt(r4, 0x10d, 0x2, &(0x7f0000a7d000), &(0x7f0000000040)=0xfffffe7e) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, {0xa, 0x4e24, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0xe85}, 0x7f, [0x8, 0x7d7a, 0x4, 0x5, 0x3, 0x548, 0x6, 0x100]}, 0x5c) setregid(r2, r2) 2018/04/07 18:43:45 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x5) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000500)=@nl=@proc, &(0x7f0000000300)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={0x5, 0x4, 0xa, 0x8, 0x200, 0x6, 0x3838, 0x1, 0x0}, &(0x7f0000000600)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000680)={r2, 0x9f5b, 0x2, [0x2, 0x8]}, 0xc) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r3) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[@ANYBLOB="00008000300000004dddd263c58008976d41aa47b439c7fd24bb79"]) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000340)={0x0, 0x1}) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2440, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000640)=0x100000002) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000700)=0x4) [ 76.303461] hfsplus: unable to parse mount options 2018/04/07 18:43:45 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x20880, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x70, 0x1, 0x100, 0x7, 0xd, 0x0, 0x6, 0x1, 0x1, 0x5, 0x0, 0x80000001, 0x3, 0x8, 0x6, 0x6, 0x1, 0x1, 0x9, 0x0, 0x9, 0x3, 0x1, 0x8000, 0x2, 0xd15, 0x3, 0xffff, 0x2, 0x9fc7, 0x20, 0xbe9, 0xfffffffffffffffa, 0x0, 0x80000000, 0x7fffffff, 0x7, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000000180), 0x7}, 0x80, 0x3, 0x234d, 0x7, 0xd4b, 0x3, 0xffffffffffffffff}, r0, 0xc, r1, 0xa) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000280)) r2 = socket$nl_route(0x10, 0x3, 0x0) unshare(0x400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000140)={0xfffffffffffffff9, 0x200, 0x7fffffff}) getsockname(r2, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0x32) [ 76.374088] hfsplus: unable to parse mount options 2018/04/07 18:43:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) write$sndseq(r0, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0xffffffff, 0x200}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x101, 0x100000001}, &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents(r2, &(0x7f0000000040)=""/47, 0x2f) 2018/04/07 18:43:46 executing program 4: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x101080) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x40, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={0xffffffffffffff9c}) ioctl(r0, 0x5, &(0x7f00000000c0)="1d5479a83f8886440bfacf3fe4cf019d084d50dbaac05a6fdfb7b87d71461c4fb4b0a68f0cee90dc8857596335219f63044c5273ac08000026336021a7870e2f239f1384583ed13338dfd0dabaab25aa8c365a519ce124cc8d2e3b62f91c79dbd51a292914b041e3f2760141f98269b9bc8aea33106622191e614cfd64f9f9c5fd3403ae3e0540f71dabdbc1d9b3dabbefe2b6060e2296cefff92300000000000000") 2018/04/07 18:43:46 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) timer_create(0x7, &(0x7f0000000200)={0x0, 0x40, 0x0, @thr={&(0x7f0000000140)="7cbfec8b7732972ec36236d42e9a1cd6aa49e6eb0ccee92165338781737e139254d504b9b12ee7629cafe10d88ccd861756832432fc46e7c4e8b227aafb2da0dc98279a3f99105856335f2a950a13e022893bf583e9b561ae5a584c652c09c9159062a83c4258f31baa42dd9a6da9d02cdd101f9c442c07198097919892bb1b958b7607467f42eef", &(0x7f0000000300)="8b03fe35f368696f9348dc9f70205c2ff260d4279884e0ab8c407cbdc7460f3464b052fa2aca324eefc516c6c59e1f46d8071b0ee36b86beb39032d153da15a42b9a4d602f39855424dfdfd60a1d3b6229b62d6cfee364095a3e0cd4a714afc235cd4f04c2d17dffef2414f172ea4dbbb6ea2ccd0dddabf3ae86bba9e16b9da19ff606d563d920445c05f6b5a9606f0460e70e29fa9716dc4797632c77fef84792bba53da525c46fcf574a282e4510f7aa970f05e11131ba86bb0c9a061dda426a2af46bf2129a8e310d4449abdccca84bce"}}, &(0x7f0000000400)) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @loopback}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ip6tnl0\x00', r2}) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x80, 0x0) accept(r0, &(0x7f0000000240)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x80) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) 2018/04/07 18:43:46 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x50b840, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x7, 0x8000, 0x8, 0x9, 0x81, 0x8, 0x100000000, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x8000, 0x4, 0xffffffff, r2}, &(0x7f0000000100)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000001d80)=[{&(0x7f0000000440)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001880), 0x0, &(0x7f0000001900)=[@init={0x18, 0x84, 0x5}], 0x18}], 0x1, 0x0) 2018/04/07 18:43:46 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x800000000000f3, 0x0) ioctl(r0, 0xc2604111, &(0x7f0000000380)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0], &(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0], 0x1, 0x2, 0x1, 0x2}) 2018/04/07 18:43:46 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000000040)) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x50600, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)}, 0x10) 2018/04/07 18:43:46 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x5000}, 0x8) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000400), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/07 18:43:46 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x3, [@multicast2=0xe0000002, @empty, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x1c) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x8000) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) 2018/04/07 18:43:46 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4(r0, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x5, 0x8, 0x1000, 0x7, 0x9, 0x8, 0x6, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1ff, 0x2, 0x1ff0, 0x81, 0x2}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0xfffffffffffffffa, 0x200, 0x80, 0x1, r2}, 0x10) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000001c0)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000040)={r3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r5}, &(0x7f00000000c0)=0x8) 2018/04/07 18:43:46 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff010000000300000000000000810065727370616e300000000000000000006970365f767400031200ec000000e000697036677265746170300000000000006970365f7674693000000000000000000180c20000000000000000000180c20000000000000000000000a0000000f000000020010000766c616e00000000000000000000000000000000000000000000000000000000080000000000000002000000000001006c6f670000000000000000000000000000000000000000000000000000000000280000000000000000b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3000000000000000000434f4e4e5345434d41524b00000000000000000000000000000000000000000008000000000000000100000000000000c5e76820779b3f2b8e3d5aa13a80d71a8632e580200f4c78b94ced854fc779a0abe9a4b795848bec629166db4c23cbc504cbcdfe683ae5a50c5e87cc74bdef47a607cdf25b493834dd425d21ab77078217c5"]}, 0x27a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200200, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, {0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x4, [0xabe, 0x0, 0x8, 0x0, 0x7, 0x8001, 0x8, 0x5]}, 0x5c) 2018/04/07 18:43:46 executing program 4: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='schedstat\x00') r1 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f00000000c0)=""/199) sendto$inet6(r0, &(0x7f0000000040)="aa755204d399aca9d30ed0cbf45ce36375ffd64aabc201bbbc682654de2ad72cc9fb", 0x22, 0x0, &(0x7f0000008000)={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) prctl$setendian(0x14, 0x1) 2018/04/07 18:43:46 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x81, 0x2080) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000040)='<', 0x1}]) 2018/04/07 18:43:46 executing program 3: open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0)="d8", 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000000)=ANY=[]) 2018/04/07 18:43:46 executing program 7: unshare(0x1000807ffffd) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x6, 0x1, 0x5, 0x9}, 0x2c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000001c0)={0x3, 0xcaf, 0x0, 0x3bde24950d3dbf07, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0x7, &(0x7f0000000000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0xd, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0xbfb, 0xeb, &(0x7f0000000080)=""/235}, 0x48) [ 77.192360] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/07 18:43:46 executing program 2: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000000)="4732fecb", 0x4}, {&(0x7f0000000040)="a69c6ae82e664133151797dc89e017f9bfcb84652d593407a1ad773aad91138a46210ad1a537f8a3f70f3e5bb73811", 0x2f}, {&(0x7f0000000080)="11104e75dbd0b0ad8073820b5ba37d1f57073cbf46d60e4fb2ef71aecaa564b66510f2f59f196175c7c4c6af0dd81df8b6ae819cb89d43311b7f990e83a6cac202999691f9704bd5368633dc7565f22363e0b1cc34400e82f89ee3fdffb359509062b56c784da1417549fc862d0aee052f89b4d85bd17b2b6953f0f07d9b60717480e708e3f5aa3f5e67b750679159cb185ee75a532e05586e37c176aad5fd49d23c4a07f7973750433c4f95cd4991db76f940c6e1c99ebf0df506ce7319eb2402b9d09f5425ef95089670a3e8afb0d93759ade6530b46085d70f8efb9844b8c8c7b10b292461d51cb117276e7e6d144ac1819bb0dfa5953c5d35500a15f8eef1807e8e08ba1c555463997dcb27414e909ee478afa90f5bba14bad98618321fc76e3ec84c4a2d4396b679bafa5be4c66e4182a318b3fc5569860c8976e51f670a8b8e48d3083554b81e2dc81f93cfda8e19620c05aa1f1055de080663aa8655b5849e4b1caafb646f896128d288d095626a3ef078ee22c8687e8080e490bd0b4f2c2f75e00c699795e35058539fccc1aab206e1e4580604b7ba76a466020b639f57cf6895af7800ee53da4cfed8bd73ada69546fe48d2dabadd6c9ad960383d8b1971bbe157a5c61ea7a3ceeb8d07bc67c1d7da9ed0d4fc26b10fbf3ee1ecdd975996437fe410c928da6310435ce63fbd142d29d5c15e887525d9e650f79afd5ad832b750ef9a58905bd5407c3273ec04fc951a7e898441ec00da5a0ff9edd0d8750684ee6f131f902d349796f9029be675e1153c6f7b7ecd047f07bc69e7d18eb4a45846592e072ced30d59aaf997177b7a5e1c86d47a648adc991493042a0fb92f0bfc910b4e7278dfecdc0ab8c7bc6295092b87d9fe69366a45dc328d446e6619998e20ef58f44a4e9816e767048663735eaffb43f8b4f8f744892b04beceb441b1688f915697d1ae84dfab53441919a7492bc9687a79acc93aa38346db689c90d6ccbc86cfa3f4aa5df6b88509b2626570769090a6c6b5da6bba8a1841f0476325609e984dae2a2260628448eae5375cf3b866039a7bca4f1ddbd9331836381b4ac93494652cc4a1f26cafa05426cfed490d3eadb9b27e0b8bc821af4c40792069a6cdd72d4cb431b18d50b07714663536bc5a2cfa8e6afac203fdbb1db5397711a49ae44882fd43bdd86298e329310505537ebfe6a64623d4afb939e8b01f635ae9bd4c2ac19d21b94c89a8ee34fe01ba058c86c6f0be26784d5f2cb43ea04f19cdcd5c126ad0d119ea9a7ff32887914a24cee645f15413e50667ddd7ac3f47018e32518f7996d5793ec629ada065d5010c098196b4775215be8811ae9d63fe5914da80af7210be5663308c9c020c8b9764afe90c568cfdb8a702883afb7459c3703c290904fcbb60a5b65633ec10b6826be1ffe3c8559468c1833b82e0622ee64eafe7117fb96e1f0b67b16df39f8c8b2e57624012028d4f8970327905beeaac5e889b0fa32dbafa43989c76c85ef7c957b41c9a985cb024a0ab1d89ecaecb6c34fe67bf88359bfff8d260b7eef80c146eba826b9be09ca8cc51116d90ad5c7b144c2448ec639b2b97d7f7f93879700b4381016aebcf43c2b9eb66b57684664fa0f7bd80c9c4079fe8de89eb1c9db2a3dfc58448e2b1c14ddf891897de72cc15b0b7ae5914c4626d8ffffef553269d638763adb61a5630ea0d42f03966d070d1931758f30f94642e20774fcd11326c29e1edd9e9e5dc569b89f074fb031ba51ab85307dd57a524149f0e060f9d6fd309bfb435de02fc40448ca97525e82ec21e11fc3896b577da741414c7549c88ac59b0b72960be49f411a251431a0a83755848b4260634bc6084070e79e5db6b2e603def2e61c57e9875845cd98cbd2c845868ef01cac5bbbd12a9e89603c149a283d33798e289d85377d92cea97ef0a43d549021fae2f3dd208576da6383c7ef66ab9c205d6c6f7ef634c4723387358e316d81aaf4e1f1c80d01269637b1babba22a9cdf24cebc4870a9da3fc3f2593ae563dc40d0746266e9aaf776c42c8e47820936f9d55a037981226c8e8ae14b7818621d38d6e543c0f7d73b5312437688a765d1ade48b1350cb28e4c2c8e6d604b3af73dff43bab6f5403508e49d839466c9e89f98f8326b8a2a7b7de6b34ee470613b1143ae74d7757f0ab556158abd30ce289293ec0e088c98fc25c365b79ae1c03330669c707d9f57422fee4626961bd90831c17d92327507868f48755a352f9e9d67f9335d80de3d2bdb90c69d74aeef3968d3c9205a247e96e46a7666f02ff032ba49189bf7f75ede8b99de367c96712cac4232b1bd8c5c788ae6acf6262b55f255d1a80381f133fbe9bdeb966b223acaf4b548aacf41207c30f35029e718ee20108c7b8286c37fddfe5beb3831a81c10bf2fa9e7e2ce3becc1e5fdef255f8c6db7b78ab93b6230e91ec2202885c2c408233e783d97fec868da6aa7a89db72b6e1b9ba70cb9d5f4901738482b20042bff7b86e2f57b04d5ca4ea0c31050a9168097f8acbc95d91a2a7a7239d9eb48f7c5e9c75e04a5c282c2faeebde5fb8ec3e68085a3807236ad104cf3d49724c4c2ad0d1a4b79c6182948b72bf162cbb0d42c0f0f1922b64614158c9ee5e42d3eef52d245fb2f9ec46be7a10078f45f92bfec72fe8940face38935e3907fe1349e0a75c1a086190099ab022a5a461abd5df2653b377ef1141936af26fc2172487684421b796269cf6768fd5757a181ac38b2acbbf7b0468e2eb091234b499cc6aeb26b9f31653d5fd9dabc7954bf57b06f11f306e5fe6baeb26a992f9217be58f194e728e7e81a89fae770c5636790c9c9adfb8715d95bd671032cb56865362c061f86168866b94c473988c565ddbda7641ef0d83cc086315b34d369069a788703d851eed98e455a7ffe2122987f05a7269ca52571c9a14223638f31e26257072ecddc4c937d98d24c4fa3cdb6135e35ebbffad50d4026f074e322d54ae86c8959974c5074184ace1c291fb3fedca548f7a009681bad3a51dce203eb68a36242dba52805f0d91cd93cb5e56c3f1a1dfd37d110ef88b8501e74bc99e68cb3a7d85dd11e7d045aa6419c722b368c9f746c324d03e54141705d92251209b13eec60afdf3fd95e0d528e678d074889aa5c9bc9da66fd18f0d4a34dc2845a5cbc78cec339e61631f1d721663b0903ef047a63a826e201b920073db9a9734f7eda19c47678f94011c2dd7dee340251c806d6b51e17285dcea0c2f13a171f3788f8e83f787011fb66baed79f01743234808f0714ddf53da8a7d44685901da532520cb31e7b8c09cb94b398dd8b10a29bc7c4dd9be008786bd6f0ae81b5dc32840781390f5d37859045500645d29cd3f064fe30df16316c72c4d75dc60b3c043519d9124c5463c8f4865f9628e0c80ffb9c86c5e8143bd823df7fc87aa318522b5a1566a2818b2b5972529d2a3003f590cb97eb52b2ed2000f3fcf0782e54c1994cf7353515f7153a84b3db70c0c4529990728186f66ff287d5daa36179d6097b87aeeea964f9c077321f17e5e4fecee907779d6b138651d852315e05815620525615ce0f7fa325b7422ef7ea6b700daf1008652771334f0f05840fc2e7f674dab54cd857779a659b30c009ccbf69073e6e0a947516b86f7e9c2699fd49946e53af661f20635084bc2a4f73f5fc9c74dcac5ea84dfd34fe6660521ba90f576729ee2a843e944271fed76ab5211a42338f60e1f87bfe6bbb5299a966b992092d3d98ed6f6d65351f0556197e5da91d658b26744c7c17a6bae48e9b82cc60d3e736210df8b1c5d8040ffc6da48c74dff3b3603e7321a12fdb005ce259eb5d5d57a416942c84c677f56285a0deb30a2a94af64a186af36ab78d00d29d1a991fe7bdccfb5a03cd876ceff18a36d6fbfd09afa1d66816cbb72f24cfd330763af82679a2385fd7b7cfa579783b64a262835beea4a9cd8f3dfbdf73ace48081a3b8c0b209ed612621a6fc82fe42d6b88935c7e0f7f7f0875fde76bf5a97bf4e6f5050fd306faf7c713781b8f9c0f3cfdaed9d35e9b56a0a18f846c16bc9e2b0e8d3194617e48a50fdd92351a933831ffea3573e7975a7b66b11a1e5b0b067e56930ebac21de3d8807d1e2126017149682ec53dadcc9f024c63a2dec6da9d9f0f7b4f50b898d993c70820714f9827790edd036faffaffa9d9ba3e44db00aaef5a69a764fa359a4dd15927c0215062272b87304ebca2467342b633eab939e367e9ef0e5fad8876eeda12fe9fff30a451b172a1fa1763959db477b099ae7fe01e118712fbf40f830803f7e6cb659e9a5e3866a41233310ed8af689dfb4b94742f797beacf0be180d2edeaf5f77beeaab8c9de8d259c931f5d08d20df69e09888fe45e9cd705be6e296c6fbe5f9e14c160d8e4c3ee174ba4660a4e65516dc0fa14be54ce2c29746a662044b43cae45b488977e9be0a469e37017432ca23b9fa3fa19f55f0f29336fb2f30016b54f1c14d23dbf9a4d28ccb258ef38ed9dbe4c9a6e92fc9c19ec13ebbf659ce75f08164d939cabef2bfd16412791fc0787d2a2b3d18966442c5dd97e3e3e1b2b3d1b45b5cc099c9c36c4db2d164b3c147a59cbb61cba34b56de6a911b4d977d63840d3b840110755998621d5f20581cde32e9ab370b1855ad71c255b46638d7cc0961c246d93f17ac55c3283a5aa32d3e62847f785bb95be4829c75d939e275dff81eb722739a30f9933ad672f099963c505a5bf534ac7596af551335c367fa00c0e4177f74fb5f897f56c3fdae4df610a5cd11c240f5b4c5d129c481fe205a5fcd4240b213df412b876c64c5e45dd3cef0af74dcec4248abb7e7b7b458b860b5b87690a2b8e75746f8ea83ce5afda6c0c5fca10fbc743cf6d5323c37a6c67547c39cd89981c6bcffbb442b48d4eea08fd1ca7425c20cd4051aa45bc51042332211a0ad3b3bcbed92cc4b855e5ef583a874821c30c6017575f53a7b4ae936a5e3b7bcb141f4a7f71623a85ab5e177b559c12de72c7bb61580d325fb59dfb26f31c7c5613c14eb4f409d11bce3401a1d157c1410b7ed63a5575fbf67f55ffd2f3f4378a6e230debe37aeb703b9f4ad111173964535c174803bd22a99b4242083963f5a9f771c6ebc271cd8aeee8d4e7194f8bef60897f61b0eda7797543d2caabc6a8f630548ab36d7f8e2174f7887f01f0904854849c27c31e99f6983a483bd5b8deb4b016ad514a264f9ed98417987ca9650ff8ee8a2a4d7a2dfcd1a9546d390a20202ae9df8b31e6b8f889cec8d1b8c23d34e248eceb98f86f1fa8d4d10326b743d02fd9dbbbaee5ba8db6d39431c66dc1bd05eca81bcd0360346a48e5060e89a35df401ccfa647f2b0600a4e780071c881639a71be7985e76254511fafeda5eb260710e73ab8d56247386469902adc6be2f279c2792e152e2505a0c502cdeed9d770e141a73701950280dcb91144c4cc0eea62858c259ca23fd241417200a52eaf2a464646de289dff79ca1c410eb67fda81aa8f720c3df9629d1517550a8af6baf5cf37afa270c202b1e2076a6b1d30d9f7cebe948fc9746ecb5131fe67f82dc036f8d28acc1f6cb0126a1d4ac01db5d9d08fade06bc3f7882fb0f04b8a48bebdd0747a482c242e76dd7b688b67895dc3c4539442ce8448301186cd36ece8de74955203cffa30ebfbc7deeb20df331ae909ff3fd65772d6036d3415a9f8c4dd6cbe893621d8b5bab9c19192252126d53b358bc449b68b8a3ef806d0c3bfd40ea12ae5613ebe24da12bb2", 0x1000}, {&(0x7f0000001080)="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", 0xfb}], 0x4}, 0x1) [ 77.267335] kernel msg: ebtables bug: please report to author: Wrong len argument [ 77.289960] QAT: Invalid ioctl [ 77.302134] QAT: Invalid ioctl [ 78.022975] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/04/07 18:43:47 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80284504, &(0x7f0000ed2fd8)={0x7, 0x0, 0x0, 0x0, "fe7798d653b409805822558600002cde00004c203c3f03940200391f648b4046"}) dup2(r0, r1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000080)={0x2, 0x0, 0x3}) socketpair$inet6(0xa, 0xb, 0x8, &(0x7f0000000040)) 2018/04/07 18:43:47 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x148}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x4, 0x705000, 0x1, &(0x7f0000000000)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) 2018/04/07 18:43:47 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306}, 0x78, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsf0\x00'}) 2018/04/07 18:43:47 executing program 2: r0 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000400)={0x10}, 0xb, &(0x7f00000006c0)={&(0x7f0000000640)=@bridge_dellink={0x20, 0x11, 0x0, 0x0, 0x0, {0x7}}, 0x3e5}, 0x1}, 0x40000) recvmmsg(r1, &(0x7f0000000040)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x1, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/07 18:43:47 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000080), &(0x7f0000000080)}, 0x20) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, @multicast1}, &(0x7f0000000640)=0x10, 0x800) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000780)=ANY=[@ANYBLOB="00008001e00000020100000001000000ffffffffd6bdb437910b46a8f19554e9d5c9310066353bc05b0faa62165d5b876c98c247b0ff6bcb0b681f172a78d6da2f3001d8c38ad94c9714fcf963fb4ecd98e892120ee801cb05bea583fb5b22dd501c58294eb357aba3ae8e1ab48a5164c8a63183add1aba9aa662c8bba774839887d7776f433f7ba6e80133b6f0f8955ab01e39c91ec8e0b134a4394c380415ae7b70299d2c5792d28b8d7dad674684d44312475846b317951156af8656f707b6a474527"], 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000180)='?', &(0x7f0000000200)}, 0x20) socketpair(0x5, 0x80007, 0x101, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000100)=0x57a, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000000), &(0x7f0000000280)=""/208}, 0x18) sendmsg$nl_xfrm(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001010000000000000000ff0200000000000000000000000000010000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x134}, 0x1}, 0x0) 2018/04/07 18:43:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) dup2(r1, r2) 2018/04/07 18:43:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6b73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x2000000000000, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) [ 78.150348] dccp_close: ABORT with 65423 bytes unread [ 78.156640] dccp_close: ABORT with 65423 bytes unread 2018/04/07 18:43:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x4, 0x5e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x0, &(0x7f0000000100), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'erspan0\x00', 'ip_vti0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="4fdb7969a952", [], 0xf0, 0x128, 0x160, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}, @quota={'quota\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@random="c91c83af90c4"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="7524d15ad3e3"}}}}, {{{0x15, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'syzkaller0\x00', 'bcsh0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xd0, 0x148, 0x178, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @rand_addr, 0x0, @multicast2=0xe0000002, 0x0, @random="f4721b39f5d1", [], @link_local={0x1, 0x80, 0xc2}}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xb, 0x0, 0x0, 'vcan0\x00', 'ip6_vti0\x00', 'bond0\x00', 'vcan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="cea746c5fd4f", [], 0xb0, 0xe0, 0x110, [@devgroup={'devgroup\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'ip6_vti0\x00', 'dummy0\x00', 'syzkaller0\x00', 'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x108, 0x138, 0x168, [@helper={'helper\x00', 0x28, {{0x0, 'sip-20000\x00'}}}, @ip={'ip\x00', 0x20, {{@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x658) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x800) bind$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x7, {0xfffffffffffffc01, 0x400, 0x6, 0x4, 0x0, 0x6}, 0x101, 0x4}, 0xe) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003740)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000003840)=0xe8) getpeername$packet(r1, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003940)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000039c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003ac0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005dc0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000005ec0)=0xe8) getsockname$packet(r2, &(0x7f0000005f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005f40)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000005f80)={0x0, @broadcast}, &(0x7f0000005fc0)=0xc) getpeername$packet(r1, &(0x7f000000b3c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000b400)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f000000b440)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000b480)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f000000b580)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000f100)={'gretap0\x00', 0x0}) accept$packet(r1, &(0x7f000000f140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000f180)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f000000f1c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f340)={'erspan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000f3c0)={0x0, @remote, @multicast1}, &(0x7f000000f400)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000f440)={0x0, @multicast1, @remote}, &(0x7f000000f480)=0xc) getsockname$packet(r2, &(0x7f000000f4c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000f500)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000012780)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000012880)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000128c0)={@mcast2, 0x0}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000012940)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000013080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000013040)={&(0x7f0000012980)={0x6b8, r3, 0xc08, 0x70bd28, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0x88, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r5}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r8}, {0xf8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x1e8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x20, 0x1, 0x9, 0x80000001}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {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_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}]}}, {{0x8, 0x1, r16}, {0xc4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r19}, {0xb4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}]}}, {{0x8, 0x1, r21}, {0x78, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r22}, {0x88, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2e}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x6b8}, 0x1, 0x0, 0x0, 0x24000090}, 0x8844) [ 78.233831] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/07 18:43:47 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000340)='[%eth1\x00', 0x1) fsetxattr(r1, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) fsetxattr(r1, &(0x7f0000000000)=@random={'osx.', '[%eth1\x00'}, &(0x7f0000000380)="016a17f2494a219103e4825926ef8a7395c58b4d37d78175b9e2e11ef53d4389a973439fb214a167636aec8a811a5652287e434ba8fe3dedde3d933fe7aa8802802a7ef67f7b24bcca4aaa4cb3c400e7a87b41027b7059eacba82c539d12c373ed38f4f0fac1e2c44863d5a5710c9646c3d0a0d37a3f738ac04a67477479920bb3fc79facf50fa667bebb99d6d7bf86a7cd2468779a8", 0x96, 0x1) pread64(r0, &(0x7f00000001c0)=""/235, 0xeb, 0x0) ftruncate(r1, 0x0) syncfs(r0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000000c0)={0x0, 0x100000000}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x10000000004, 0x0) 2018/04/07 18:43:47 executing program 1: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="6aa781ecd2"], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) flistxattr(r2, &(0x7f0000000180)=""/189, 0xff39) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x1, 0x9, 0x2, 0x2]}, &(0x7f00000000c0)=0xc) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = shmget(0x0, 0x2000, 0xa, &(0x7f0000ffb000/0x2000)=nil) shmat(r8, &(0x7f0000008000/0x3000)=nil, 0x2000) 2018/04/07 18:43:47 executing program 6: mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x3, &(0x7f0000cde000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000080)) 2018/04/07 18:43:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000500)) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000080)={'lo\x00', @ifru_ivalue=0x1}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f00000004c0)=0xc) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ashmem\x00', 0x185080, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000180)="566c630000000bab000800", &(0x7f0000000240)="566c630000000bab000800", &(0x7f0000000280)='vboxnet1[ppp0\x00'], &(0x7f0000000340)=[&(0x7f0000000300)='user%\x00']) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, "566c630000000bab000800"}, 0x2c) set_mempolicy(0x0, &(0x7f0000000200)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r1}) [ 78.285934] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/07 18:43:47 executing program 3: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) r2 = dup2(r0, r1) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) [ 78.352865] x86/PAT: syz-executor1:7888 map pfn RAM range req write-combining for [mem 0x186750000-0x186753fff], got write-back 2018/04/07 18:43:47 executing program 0: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000000)=0x800, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r1, 0x20, &(0x7f00000000c0)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r2, r3, 0x0) sendto$inet(r4, &(0x7f0000940000), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) 2018/04/07 18:43:47 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x3, 0xe08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200017c0], 0x0, &(0x7f0000000180), &(0x7f00000017c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff010000000900000000000000000064756d6d7930000000000000000000006966623000000000000000000000000073797a6b616c6c65723000000000000073697430000000000000000000000000aaaaaaaaaabb0000000000000000000000000000000000000000e80800006809000098090000616d6f6e670000000000000000000000000000000000000000000000000000005008000000000000000000140500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000550b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000ffffffff0000000000000000ac1414000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c1ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000b2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000003200000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000e00000010000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff02000000110000000000000000006e72300000000000000000000000000073797a5f74756e00000000000000000074756e6c30000000000000000000000069726c616e3000000000000000000000aaaaaaaaaaaa000000000000ffffffffffff0000000000000000f0000000280100005802000069707673000000000000000000000000000000000000000000000000000000002800000000000000ac1414bb000000000000000000000000000000000000000000000000000000000000000000000000636f6e6e6c6162656c000000000000000000000000000000000000000000000008000000000000000000000000000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a6c69625f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000006772653000000000000000000000000069666230000000000000000000000000697064647030000000000000000000008ed98f063d24000000000000000000000000000000ff00000000a00000000801000058010000636f6e6e6c6162656c0000000000000000000000000000000000000000000000080000000000000000000000000000006d61726b0000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000041554449540000000000000000000000000000000000000000000000000000000800000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000ffffffff00000000"]}, 0xe80) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0x4, 0x7, 0x0, 0x14, 0x2}, 0x3ff}) 2018/04/07 18:43:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xd1, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket(0x1e, 0x2, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000006c0)='bpq0\x00'}) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000580)=0x7, 0x4) bind(r1, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x400, 0x100, 0x4, 0x2, 0x4, 0x2}, 0x71}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, [], 0x17}, 0x7}}, 0x7, 0x5, 0x7, 0x100000001, 0x20}, &(0x7f0000000400)=0x98) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000480)={0x6, {0x2, 0x4e24, @rand_addr=0x9}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x20, 0x10000, 0x9, 0x1000, 0x6, &(0x7f00000000c0)='teql0\x00', 0x0, 0x3, 0x101}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0x1, 0xedc, 0x4, 0x9, 0x7c53, 0x9, 0x6, 0xbb, r3}, &(0x7f0000000680)=0x20) fcntl$addseals(r1, 0x409, 0xd) r4 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000000500)=0x2, 0x4) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000000300)=""/240) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x3f) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="99000000134e81049118a0f7da2e5cf5981c845d6618ce916ab338ac673a365e30aadc9bf0f5a34ad6101841e9163dfe4ab94053a173ac6bb0dfabc5953493458d0db545c2d72d805aae2bf6d250d2db6eeb1f3b5996b54145be131d015dc86eadeba2f5a6599cb0dbd12ed3a613834748e1c54fc5aa85e543dd0e0000000000000000000000000000"], &(0x7f0000000540)=0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000840)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000700)={r5, 0x66}, 0xc120f5d6) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={'vcan0\x00', {0x2, 0x4e22}}) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000800)={0x6, 0x7}) close(r1) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000001c0)=0xfff, 0x4) listen(r1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000240)=""/57, &(0x7f0000000280)=0x39) [ 78.429719] x86/PAT: syz-executor1:7900 map pfn RAM range req write-combining for [mem 0x186750000-0x186753fff], got write-back [ 78.472655] IPVS: Scheduler module ip_vs_Vlc not found 2018/04/07 18:43:47 executing program 5: r0 = socket$inet(0x2, 0x7, 0xffffffe000000000) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x2d34ca337b61ed35) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) [ 78.502089] IPVS: Scheduler module ip_vs_Vlc not found 2018/04/07 18:43:47 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x80000000, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000003c0)={{0x6, 0x1}, 0x1, 0x8, 0x4, {0xfff, 0x10000}, 0x6, 0x100000000}) bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x0, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x400000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r3) fchmod(r0, 0x40) r5 = accept4$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@full, &(0x7f0000000100)=0x48, 0x800) recvmsg$netrom(r5, &(0x7f0000000840)={&(0x7f0000000240)=@full={{0x3, {"ce66fc747f56e1"}, 0x7f}, [{"9fc42fc3254cf5"}, {"17ac63dfdca1dd"}, {"f4b903890676fc"}, {"cda44def81354e"}, {"37404be7428483"}, {"bd34e0ffd6ee10"}, {"15c3c6dee45066"}, {"5f239087e1203e"}]}, 0x48, &(0x7f00000007c0)=[{&(0x7f0000000380)}, {&(0x7f0000000580)="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", 0xfe}, {&(0x7f0000000480)="391c800f0329", 0x6}], 0x3, 0x0, 0x0, 0x4000}, 0x2002) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003eb000)="b3", 0x1, r2) inotify_add_watch(r1, &(0x7f0000000300)='./file0\x00', 0x1) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r4, r6, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'poly1305-simd\x00'}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/07 18:43:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000000000)="67f30fbd0f0f71d50066b9860400000f320fc72c0f2325da34660f3a638600180e66b94708000066b8f3f72ae766ba000000000f300f20d86635200000000f22d8810d0070", 0x45}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 18:43:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9}, &(0x7f0000000040)=0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) socketpair(0x2, 0x5, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0xff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) 2018/04/07 18:43:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) vmsplice(r4, &(0x7f00000015c0)=[{&(0x7f00000001c0)="6be774a01e64c5ace8a1d96ff363bcb170ce8a7fad53beb5dc7c972ebaca1d9dd97467df036f0645b0f7e6927ddfb1bee8b6bad723532f6c75ac30df9d10c43b92f8e4453b1ba4333f534a08f22ab755d5c70850fe6ffdb63da06d41f18a238281e2dd493ceade912cd77ea084ded6a60959746c3d36bdc4ac0acd223806a8919404a912f25e2adcf76b4e6754427c5989bff5400072e8569c602a880075fef02bac987373441ea35ca7de794398e0ad0c90e219d95314b42f8c105eea3ce7739eea8c", 0xc3}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000000)="0a71e85a2aa36f3fa69eac144ccbf99e923cfcc1c0f1cc47b4a9e9237284c7a69228eb1859d38c62158c9b53383d92b959aa6c7e712b9167d2", 0x39}, {&(0x7f0000000100)="8722c72178465d90bc3ecef2400fe95b06d1c29d44d01eb52eea48ab14dc0ae6bc2f9a5f05e6694ead22b1562f0cd6725a7d3ee96cc49a22c6416f6afd8858ed2d1d5e30644d1e94ffcb27c3604e5e1366654f4dbbc6ef308f67e8458d99a2c559a8ca9fac7f279838e78fd118cae3479b9fd1c046", 0x75}, {&(0x7f00000012c0)="ce62916c3329a4f9d74e4461e2d13c0f2045efc7a385c8381ab0bef847731171fe7c2f17e78d261c40926865eb4d3c6eb79d5eadcf1930fddb0f5ff36acfbac71cad560cb3554b9c26019076e69d7b75641f418c96f68caa5ec88272f69b713fa202e4f970e301d3a58a53714cf7d628cb8cc7cde1f9f6a49436283b7d9deb096fb409605ef5385aebd2c21184190fe7202933421412a6c1d1b3d9d8b7c6972cfa77abec1eb54612b592d07a0b8c25c0d673fea123b50edaa0777c984cbc361b3991072996ee49af10df271fcd6f67e94707e634d9e7ea84dd6ee49e29ebb0f9a35c1c4db1b9bd5444b499a50bb6a9e37b81a2dcbc1ade", 0xf7}, {&(0x7f00000013c0)="bb8ef0761af0661cba6897572c91794361fe89699bfbd3d5018d4327116b5fb8bdb848e2cc2eef702f861620ede037612cda110c982dce349826fbe09e68c6699c13b4581b15e67790a958374405f4e04555d7f909700373fd469e1a41418e122a1e21e0b793c6745d185f882cdacc9a03196396ae561a287017c8c68205301398076b8589fabadf58dfb1c6c8ee9a47f6dd512f1cd7ad6a30986ea2f009b0874cba7cf2a9e5ef2e3da88f06609bf3584ffb7911c2387f86241b1a2cc453f226015dca199ec921819765cae9d75ef7fd13fb433edee5", 0xd6}, {&(0x7f00000014c0)="9365948bac7ae402481cbad8271ad367b932779cab53600bff3605166f4941b6e22a0f8dc0a3195a167637eadcd55e1166c94d", 0x33}, {&(0x7f0000001500)="24c45f0556eef65d843e143e6bbfc6630304d3c09fe8f52e351e991671f740b06a588dd61ce8ad2feac2ef3c574a766e4cf39dc67c27ccd2875e5e9c806b8879402d201267b360d742ad1e5f207b7002284d8f8016161e7c003f6604697ac8be3b18dc578b00f31cc7b30c6424bce55165f57d58fc60d7a82055965887fe55ec9e46c27cfdf3b8c2f7b1573d05aecbf7c6c9a9a7e94721ea", 0x98}], 0x8, 0x8) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000040)="b907020000b851000000ba000000000f300f013ed808c4c27d5a8805000000b9800000c00f3235008000000f30b83f5e00000f23d80f21f835800000300f23f8660f1ac965640f001ef3262e0f013266bad10466ed", 0x55}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/07 18:43:48 executing program 4: mknod(&(0x7f00007f2ff8)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect(r0, &(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0x80) r1 = open(&(0x7f00007ddff8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0189436, &(0x7f0000000080)) 2018/04/07 18:43:48 executing program 5: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2004000000000000ba00000000000000020000424400dca319079b6fd9bb59e570fae0389e9c7dfc901f60999a75d08dfdc0afa8c88616b4dfc8d50281f90a734146cd486ec224b04e38b225df3730dd809af8c8b33e0d8198b2e7cf2d42beca52b898e3d1753e701d95b9ef49b56218b903cf5fead2985081009d3c25117f18ba9f4e6f50887169f051adda2368a43c6728a9", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) 2018/04/07 18:43:48 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) accept$alg(0xffffffffffffffff, 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x800, 0xffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) 2018/04/07 18:43:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x204c00, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x200000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000003c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) set_mempolicy(0x0, &(0x7f0000000040)=0xb3a2, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000280)={'vcan0\x00', r4}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x3, 0x8}, {0x10000, 0x1}, 0x26a, 0x5, 0x5}) 2018/04/07 18:43:48 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000200000000000000000000850000003600000005000000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x72, 0x43406cb1, &(0x7f0000000140)="222fea09601182605aecc6378847", &(0x7f0000000300)=""/18, 0x0, 0x3}, 0x28) fcntl$setstatus(r0, 0x4, 0x800) ftruncate(r0, 0x5) 2018/04/07 18:43:48 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x4, 0x7fff}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x8000, 0x80000001, 0x100000000, r1}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) sendmsg$nl_crypto(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x104020}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@get={0x100, 0x13, 0xb10, 0x70bd2d, 0x25dfdbff, {{'drbg_nopr_ctr_aes256\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0xf3}, {0x8, 0x1, 0x6}]}, 0x100}, 0x1, 0x0, 0x0, 0x4}, 0x40000c1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/07 18:43:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) signalfd4(r0, &(0x7f0000000080)={0xce}, 0x8, 0x800) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) write(r1, &(0x7f0000002000), 0x0) [ 79.267930] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 18:43:48 executing program 1: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80800) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x15, &(0x7f0000000340)=ANY=[@ANYBLOB="85000000220000000700000200009b009500000000000000d1eef757cbdb84fabaef5932d43f832e2bd08cf9599409f41337054e4d2c48ca32e26bd17ddde27eaad7c57afeb86a11f996377a3a5107c1d0956fa91ba72e5d853c5639d8418b79d863869597ee279c0a16ab26c21ef0b5b9159ffad2388f580e7c7794f80332e692e36557ff9d92141efd9652e3bc69d09f17124090a5eaf037ee6f7b4a90347c20ccf0897841f64538510ef80549"], &(0x7f0000000400)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x16, &(0x7f000000d000)=""/153, 0x0, 0x0, [], r1}, 0x48) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x0, 0xe, 0x18, &(0x7f0000000000)="0aac1ac22028f176e0e5504088ca", &(0x7f0000000100)=""/24, 0x0, 0x1}, 0xfffffffffffffe30) 2018/04/07 18:43:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9c, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x23e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)="1314061ecedf6a0df519aad8c9f59d47528c13e62f67f6a461fe19685264c0bf93", 0x22) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f000020bf9f)=""/97, &(0x7f0000000040)=0x61) 2018/04/07 18:43:48 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000000580)="00eaf6bf3c9f80cdf0869c8adda323589e4bf797f8ec7e3012b7294c9fdb9092666f7fa9db8103fc9eb63313a8e9440e1c0183b4cad3ce9363be539c7122de0867", 0x1, 0x4, &(0x7f000052a000)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xaa) shutdown(r3, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1003}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x8) write(r3, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x1000}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x48c0, 0x10, 0x7, 0x1000}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22}}, [0x7ff, 0xfff, 0x1000, 0x6, 0x0, 0x8000, 0xdc, 0x7, 0xd14d, 0xc4, 0x9, 0x9, 0x3, 0xffffffff, 0x6]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r4, 0x0, 0xc0c0, 0xfffffffffffffff9, 0x4, 0x7, 0x5, 0x2, {r5, @in6={{0xa, 0x4e20, 0x74, @dev={0xfe, 0x80, [], 0xe}, 0x6}}, 0xdd, 0x100000001, 0x100, 0x3}}, &(0x7f0000000440)=0xb0) getsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000001500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000060901070000800000000000938388e20d6b93026a6a"], 0x14}, 0x1}, 0x0) syz_extract_tcp_res(&(0x7f0000000180), 0xe3e, 0xff) 2018/04/07 18:43:48 executing program 0: r0 = add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000726000), 0xff9b, 0xffffffffffffffff) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="9e29553c34052d1cea167ad327e9ad31d440c8a9b86c1622ce84a81a276450f3ead72065320a61eb7bf5e4c8d0e5db38798ce646dcb87ddc1287d458c31625300f86728c7bd1623b60cfc1ba802cdc992d712418e9d6660ef0c9f5cf786fac3efa07cb6e33def783ceb7488570649ac535d225910a3504603365a69bc0157211f35d5f23d6952a19337de0e2eb2202aea98f6fdeaeaa7134b6a3179bba9d8f44a9a47218b5093972e78336f56ebf5d7338dc8ef9a223d63f2668a68d047398810ebbc06955e3cf2c4cd821f3f81ed5665404bdcf8b5dd615de96c10916d15a252e", 0xe1, r0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/22, 0x16) 2018/04/07 18:43:48 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003080)=@assoc_value={0x0}, &(0x7f00000030c0)=0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000003280)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e22, @broadcast=0xffffffff}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000003100)={r1, 0xc, "55d968a01107994bf0ec22c6"}, &(0x7f0000003140)=0x14) splice(0xffffffffffffffff, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f0000002dc0), 0x0, 0x0) sched_getaffinity(0x0, 0x38d, &(0x7f0000000040)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000003240)) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000003c0)) 2018/04/07 18:43:48 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000005c0)=ANY=[@ANYRES32], 0x0) 2018/04/07 18:43:48 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0x7ff, 0xa37, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000080)=@ethernet={0x307, @random="6061a61fcbcc"}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000004c0)="b02ddc7a8c0523d469e76f372ecae2aa51a437a037817e5f2f1c9cfacddc60a346c889f9a577f3ca53acd40b301e7e80f5f5aedcd0c2e41484a6736b2115a786d267af09e78de01bba1a29572ace7416f7a6cb9d97d7e24ccef21019f2c715623819a45ee4bef0ce76e8ff9f9aa20c28a79d25bbc524fb539782677900a2b387d8aec51e5326ec65585771efbc318062664f00754a2791c40349094ff23f2de769f0828eee78d652934f36a18652377c2bc27cb741e58eea061937bc21fcd6d67162ebb83a35a9b514c66893b3f959890a672b31c9a02c1b1d34747440250c395a870dee71783dc9138be7d4d117b361c551f2eb00", 0xf5}, {&(0x7f00000005c0)="fbaa695129bb525de9f4352ca7a716fc7c673b11aeeda78efadde78c4df082208eccae941ea8891513bb44cf30e86d72218f074587d73fc5ad14eaf804d75f847762546bb0e9ff6049a73a4cb43eeb249e67c49b87a9c3f0cefa7bd8a6f8549f485919f3a6cf1fa5763da49582", 0x6d}, {&(0x7f0000000880)="ba9e2b6cb3908f7190e12db6bf037d21d5894d67ba0bd8a5c46b267b22ee8e225c08e6e485f1359451c24554d27906ddae947cb606e8fe2c81908e5f8e5774b3f1ac559d0dd52ed1cd0048879717b4c58694561fe55fc66b5b45e45e581fb4dfba73e61908694158c15506a759fecd415377947fd45eac5ed1227ea8af7ebedd865b8214d8d572598e5e9d1a46a0106151b2567d3e0bfd08c89e9800b5100d06ba6a3f7656dea1c5b07da2ac76260666f920463ded71332e60afc7c6aee19f42139edb9659fd16d6a61e68d8f821960c1efc4a3efa9f67468d5f4f88cea1fe99069ed6e0df670f3953695cbc8c92f2284b864487", 0xf4}, {&(0x7f0000000980)="46c0b9a1fbd7f664ac1c29092fc9512170b1c9f61b7445cd03d554eabbc767806df015d6a9b6af647b71ec28352173ea2a5726ba60d458f3b07237e1af594fa606dc1a232af45dba06e6f968afa60d30b77342793759fc252f56ffc09f66b6ff9c4333061aede5", 0x67}, {&(0x7f0000000a00)="a593fd7d55be8002d29303e209191e44af3351f54d93080bf5e09904cbc5ac25b9a6abcf056e908f2dc138727e1df9a54fa18aa58c64cb15a041f74f1fa93419e7b3e5028d1fc45d3484f46114b8f6f59cf1c183763378da789c22e08e64b15baf1c0de6afd0a16a8db76b17f3f87881cc5e31d3500a9a23230f00a575c7699ad4d631873212ccb71aa852b04174ced66c95b108270a9aba6d22479f886334a8eea4b2c156367c0ed4bb97888724e7e7cdabf5b7c3e8f9aa86c5853beaa52d3b76f6e3f1014f3ebf329d29c1a2ba87c4ffe94e7da1d2", 0xd6}], 0x5, &(0x7f0000000b80)=[{0xe8, 0x0, 0x1, "119fa54ae1f96af7aa159e029b560ea62f5382a24cdd505ce97f1ecddb531aeaf52b2c52f646712d2461bcd9f1639dab2ee06537619726c73db97f05f7a740a0b819367b3ec89d5db825eed644cb8ad34e2362d5ee6dbd11be4f9801d691ad97fcf727b261929de3a08a7ee7375efaa07b0a04e8ece530b97a6952b9346cd6b00fd7da8ce075d19ccda2c93a8d32f2af26b08cba0d7dff3caf3613c671b6550827e145ac267df4b182ac1aeb16d7cbeb872cafc53e10d47fb94152655282d590d6d5275f05ab606bebc5f315ae699aa10febefaec8"}, {0x110, 0x1ff, 0x1, "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"}, {0x60, 0x117, 0x2, "33f762da9b7555afea90882b3ed697ace421e05149a2259da50f108af97434b858d22e9f422f265e1b25b57ca7e638f7c34eb8859385ecb5e66a64dc1cac5db0c1fb75ba222e117c4e141d2e672204"}, {0xa8, 0x1ff, 0x1, "d4b0c571d2f3026cbed75105d4350d168e19764a176ed87d2a1726b2547f8b3d4fcd1fe5b5a19ff1e1d7bea0154d5502ca7fa8c284e841efdcd884ed5424232bfa32a79369c800b8316e022fc0598eb5f57d3c6369131819d42238806436314922d724a8b25971863abcbdcba46808ae680f0d238bc26cae02eeba7fce3c141fbec028b903221bcf3989d571a6b3bb55bfc2c6d48a77"}, {0x10, 0x112, 0x8001}, {0xb8, 0x113, 0xfffffffffffffe00, "3d4e6fa798ee61e60b04f3b86971ebfd14a095a38d6c35b8fc6991973d3abfb2458dd78b6ff1a881a833acfc8aa407ebe4572e3a7e79a833565088794fcccb75c75b307ff7185997d5a64980a4ba78e3039dbfe781fcc2fad5cc2fc76174b253fa57df28c26154b58b14ce0a7d06ae0eb6cb4b0a8ba3f888922d02d9813e5b657b39aed6f5bab44cfd14d8a140f39264d2dc6f55cf730c5d6311b0c48dcb17c0b85baa2fc84913d2"}, {0x60, 0x10e, 0x0, "48db37930c135c122d909b3c96bea2a9dbe9c905f27039fd0cf5c238862dd14a4908395eb8a14b91aa19069d4c9932cc11e50a78398c1d1125a86d32e897da946b7f121c3532ac03933cf933"}, {0x100, 0x11, 0x7fffffff, "93775315351e38fc45e80fe4c94d1f21fd11fc8685d61a623932d73e75593056e8bbe86220f6084a4e8ae74ba6c5fc05c9c6fafe55d6ffdfcb0854bb06d2d1703e6f08376fea8d1aa8bfbd0b1b6d6d0882662e75be7b5124c8247d1031242160a0e5ddbac1d5a96babcc857e6bf187b2d0b1ca4ab2643fa5d10584d09d1090ae6ffd91dff62d9b0b2677af69f823cb319b1132060863f85ed316310ee4be0d9d33b831028a3f0eea534f305af4391b07d5415b62de9a46115f63d7f4aedd2381348f58a8c1eeea3d2ee62ab7e9eaa812d9efedcc81d99c7b264c1388e1213d8a8d8187f28a8ba0be56f80b17b1"}], 0x528, 0x4000000}, 0x7b9}, {{&(0x7f00000010c0)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001140)="1c685f31b427d1ac615d32d66bc03e5e1ab10fd201c3a105f4501ff1edd8e28eac13eb4105a5567759f097662f5d5271b7f57137929cbb05a349aa127a4f7438c1f4992b3b03d08847faf4110cb35d2af8ae70742092cb69176655f97c54790d751e98e6aa7866c55ec80a7c67dd1eca327c1af48187eef98357f570137230e67cad54eeb95023fdff3f024a4644e6fff776e1acc1a2636757f7a78152baa1d8e591d7c18147fbfb93fdb20ba6b9e269638092773c9208413378f2bc49efa71ba34cd9688d", 0xc5}, {&(0x7f0000001240)="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", 0xfd}, {&(0x7f0000001340)="3ed4c7b2e3e344fbc058e5edff3ea8337902617b0b722855d5b34017600781287add2746b6443dcfd3b659b89991b872118488a585a1098bb259cc40cf54cb8ba0a8495b1c0d7dccb3b94d0a3586cf5d135a113830d22ce31141cbfe7992df2d84b8d84d144dcd597dae38205ec3317bf95afd960fd0151ec6eb149a3c3dd8988d6a7475157673486a38cf32958904c1d57c888105e67f8aec7070d3ecdc8499627d6916d029c334", 0xa8}, {&(0x7f0000001400)="858ce0e5534d23cc0498ee1e7bfb2cfe9ff53ca91457840b8a34046cc0ff2f7ccf24cc2fadb8d178c18be1780ae250fceb7aa63e2ebe20632646cc518779e07b0477a3075d054662897a5c8e696868b2259f40facb796c6de8832096b44bd18b44", 0x61}, {&(0x7f0000000140)="c3ee0ea1c12cbc23f65574e23d063adcb8", 0x11}], 0x5, &(0x7f0000001500)=[{0x40, 0x277078646d06c4ab, 0x8, "22c322aae590d1d4cec708ffdea8b84830791ad8b36ea4823bb02c5aecf516da5fb70ce7d4cdd3203c18"}, {0x1010, 0x110, 0x0, "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"}, {0x10, 0x1ff, 0x1}, {0x30, 0x0, 0x6, "4f6004445bbe8e0ae9354c0b584aea31c779ba18825d4df080e5b25bc4e32d7f"}], 0x1090, 0x4}, 0x2}], 0x2, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x2000000000000045, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000002800000850000000000fc0095"], &(0x7f0000000300)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000000100)='GPL\x00', 0x7, 0x205, &(0x7f0000000340)=""/167}, 0x48) r2 = socket$netlink(0x10, 0x3, 0x7) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast2, @dev}, &(0x7f0000000640)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x4, 0x5, &(0x7f0000000400)=@framed={{0x18, 0x6}, [@jmp={0x10, 0x0, 0x4}], {0x95}}, &(0x7f0000000700)="78e2bc729ea8476e2ced739aa4ea9f74a2bbb28910c02320e27a207ed8e8a5d0a63a4c0fbc5718766d362b5cc753ed19e26c294580fe72e17323d2e6a16fbe87c076349f279af5b879ef4f402b49844da6919c45e9731904a59198f84b33ca50f5bd1a1d0379172a0528053340603a34d74239ccd824aeee66acbabf331b2ece9487e22cb736ced6c725b493b0828701", 0xc, 0xa8, &(0x7f00000007c0)=""/168, 0x0, 0x0, [], r3}, 0x48) 2018/04/07 18:43:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000), 0xaf8c23d667fb1a6) 2018/04/07 18:43:48 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) connect$nfc_raw(r1, &(0x7f0000000000)={0x27, 0x0, 0x2, 0x5}, 0x10) 2018/04/07 18:43:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000700)={0x1, r0}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000740)=""/113, &(0x7f00000007c0)=0x71) r2 = accept$alg(r1, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000040)=0x8001) flock(r2, 0x3) 2018/04/07 18:43:49 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x200, 0x7, 0x916, 0x5d, 0x10}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x80000001}, &(0x7f0000000140)=0xfffffffffffffda7) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00001e3000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000e6e000)=0x8c) 2018/04/07 18:43:49 executing program 0: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000100)=ANY=[@ANYBLOB="cf3dabf8c7199f6dbf47ba82e2f877583f2e4a8463cf06000000000000311923039eb23249ac38c327c62caa1b60eaee14efab38f561d2c573ef1243835d023977e4f4e8f189bcc48a74b847fbfdddd406154b3f3dd2b5c855ed61eed7e6e32f6b7d804d65e106a96fc8290e2a7cd52d48149d98fca0f5f59f82559fd061f74a6865c96d136b4adda6f3ec394170d00788cefd39e64a0956282508661dcf0346047ad7a845da559d9477f30da2e892527135def77701e806d73dbe042b3978e616a884"]) fallocate(r0, 0x3, 0x0, 0x6) 2018/04/07 18:43:49 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xd2, 0xfa67a3ab6d6800a1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x12e, 0x2, [0x101, 0x744e]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x344}, 0x8) unshare(0x60000000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) vmsplice(r2, &(0x7f0000000140), 0x0, 0xa) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000280)=@add_del={0x2, &(0x7f0000000240)='yam0\x00', 0x5}) 2018/04/07 18:43:49 executing program 3: socket$netlink(0x10, 0x3, 0x1000000000000f) 2018/04/07 18:43:49 executing program 2: syz_emit_ethernet(0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa15080049000038000000000000907800000000ffffffff441009010000000000000000000000000d0090780000000000000000000000000000000048a69ee9c04b116c11313fb65bd704a41b4c3098e7e42c96a220ef83e8ab8b94c3f4b7b548db3c07097995750e9f9ffd06f0a97f0eb39cb8e0209fcd74e0d73fe081d0619095da7c264f32068ac008f77a18ea49f2631b0b18876b573c6245c8f69e09f6e83e2bf9cb732b63236fee59855202870449c749c0a37e6235cf65175ef581f27f262f33ce24fff2396fd3b7e16430bb0522c99991b70c52e583caee979be5b9a30fe938b2918a536a"], &(0x7f0000387000)={0x0, 0x0, [0x400000000000]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) process_vm_readv(r0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/177, 0xb1}, {&(0x7f0000000200)=""/106, 0x6a}], 0x2, &(0x7f0000001600)=[{&(0x7f00000002c0)=""/138, 0x8a}, {&(0x7f0000000380)=""/176, 0xb0}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/163, 0xa3}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/103, 0x67}], 0x6, 0x0) 2018/04/07 18:43:49 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) 2018/04/07 18:43:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000)=0xd, 0x11) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x81}, 0x8) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/78) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{}, {0x0}]}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x311200, 0x0) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00000002c0)=0x6, 0x4) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000280)={r1, 0x2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/07 18:43:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0xffffffffffffff2c}], 0x1) r1 = socket(0x8, 0x80005, 0x237) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001380)=0x4, &(0x7f0000001340)=0x2) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f00000000c0)=""/98, 0x62}], 0x3, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000180)="1f0000000203193b000007000000068100023b050900020000004000020058", 0x1f}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/sequencer\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000012c0)={0x1, 0x5, 0x0, 0x80000000, "c3e8b64068260fdd0cb34564eb5a806fcc9fdc70d4cec2a5fd331f0a075af21a3e7a73126fab28c908beeb0e", 0xeae7}) [ 80.264869] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 18:43:49 executing program 3: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x2400c000}, 0x4000) seccomp(0x1, 0x1, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{0xb5e, 0x80000001, 0x80000001, 0x80000001}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)=0x1) seccomp(0x2, 0xf, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0xff, 0x5f3, 0x6, 0x100000000}, {0x47, 0x5, 0x1f, 0x7}, {0x3, 0x50a, 0x5, 0x5}, {0x1, 0x4, 0x5, 0x2}, {0x1ff, 0x9, 0x3de, 0x5}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000300)='ip6_vti0\x00', 0x10) 2018/04/07 18:43:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000001c0)={0x400, {{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}}, 0x88) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x2}}) 2018/04/07 18:43:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)) 2018/04/07 18:43:49 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) r3 = getpgid(0xffffffffffffffff) prlimit64(r3, 0x7, &(0x7f0000000040)={0x100000001, 0x7}, &(0x7f0000000080)) prlimit64(0x0, 0xffffffffffdffffe, &(0x7f0000000100)={0x0, 0x176}, &(0x7f00000000c0)) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB="5e6787f677a8027b6cae8e097fb11a4fd640f348918b331df3d694a06ecc220b38e3937a45aac688c622576a08f9057655edbd54679cbeb308e3d630550ecda86f4201953df3d1eba70eff7ee35191ed57f0a160568d067c9f5ad039a358ac3493a7276060a5fdd53e59a06b9d2a4b9933e40e045fac9185e5f934bcaaa6ec8dfb2a0fb17ac4e90b"]) 2018/04/07 18:43:49 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f00005e6ff0), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "02abbad67e00000000000000016cff09900408e0dc98684b48d2728b576c2fd9"}}) geteuid() ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/07 18:43:49 executing program 7: getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r0, 0x5, 0x5, 0x6434, 0x7ff, 0x3}, 0x14) r2 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/04/07 18:43:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x20) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) poll(&(0x7f0000000040), 0x1e1, 0x7) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/04/07 18:43:49 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sched_yield() 2018/04/07 18:43:49 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) connect(r0, &(0x7f0000000100)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80) recvfrom$inet6(r0, &(0x7f0000000400)=""/185, 0xb9, 0x0, 0x0, 0xfe95) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0x8000}, 0x8) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'\x00', &(0x7f0000000000)=@ethtool_test={0x1a, 0x0, 0x9d, 0x9, [0xc57d, 0x4, 0x2, 0x10000, 0xffffffffffffaf42, 0x7, 0x1, 0x10001, 0x2]}}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'vlan0\x00', 0x2}) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x0) ioctl$void(r2, 0xc0045878) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/07 18:43:49 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) dup2(r0, r1) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/07 18:43:49 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000d38000)={&(0x7f0000a88ff0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000cb0000)=[{&(0x7f0000e1dfdc)="dd", 0x1}], 0x1, &(0x7f0000444f00)}, 0x0) sendmsg$kcm(r0, &(0x7f0000f30fc8)={&(0x7f00001cbfed)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80, &(0x7f000057b000)=[{&(0x7f000038cf60)='\f', 0x1}], 0x1, &(0x7f000029a000)}, 0x0) sendmsg$kcm(r1, &(0x7f00008acfc8)={&(0x7f0000b1b000)=@rc={0x1f}, 0x80, &(0x7f000000b000)=[{&(0x7f0000303f29)='Y', 0x1}], 0x1}, 0x0) 2018/04/07 18:43:49 executing program 5: r0 = socket$inet(0x2, 0x1000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @random="1ec05a3b7661"}, 0xff7ffffffffffffd, {0x2}, 'lo\x00'}) lookup_dcookie(0xa4, &(0x7f0000000000)=""/151, 0x97) 2018/04/07 18:43:49 executing program 4: r0 = socket$inet6(0xa, 0x100003, 0x200000800001) r1 = socket$inet6(0xa, 0x6, 0x3) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000100)={0x0, r1}) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000080)={0xff, @multicast2=0xe0000002, 0x4e22, 0x2, 'wrr\x00', 0x10, 0xffffffffffffffff, 0x5a}, 0x2c) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000140)={0x8000, 0x7, 0x2, 0x9, 0x6, [{0x100000000, 0x3, 0x4}, {0x7d97, 0x5, 0xc9a5}, {0x9, 0x7, 0x6, 0x0, 0x0, 0x8}, {0x9, 0x0, 0x6, 0x0, 0x0, 0x5}, {0x3, 0x3, 0x8, 0x0, 0x0, 0x1008}, {0xff, 0x3, 0x6, 0x0, 0x0, 0x2285}]}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x88, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/07 18:43:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000006e00)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000006c80)=[{0x0, 0x0, &(0x7f0000006ac0)=[{&(0x7f00000069c0)="df0a76551677fe2b999a5877fbb563fdc798dc6ce2afa279926097216eeaa376", 0x20}], 0x1, &(0x7f0000006b00)}], 0x1, 0x0) io_setup(0xfff, &(0x7f0000000000)=0x0) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x20) r4 = memfd_create(&(0x7f0000000280)='\x00', 0x2) r5 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x8, 0x8000) r6 = syz_open_dev$dmmidi(&(0x7f0000000500)='/dev/dmmidi#\x00', 0x361, 0x40100) r7 = eventfd2(0x3, 0x800) io_submit(r2, 0x5, &(0x7f00000015c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000000040)="f93e33c07160753a951bcb5405fe8dc573f34bc2d7f5a17d98f6cebadef3dde88c71962504d10e048d4f087f34f29c181e9b8ed71b38a8f529890db280975041b83ed3dafd9246efe1278439b88ac89c6488b6cb4097235a85549bf2e00e5af54525359f4127d28bf9a9b3c56bbe7f5ea3e4cd287410d268e125483b873c41886d2ea599cf21ec8ed7dae420f73583c9980eb7834ee01824eee0bea54cb33e67da2b8f46a98164458f9079a6aab2fd87ac8e2c3bcf08b834202c0a83b7449f15c7f45582ecd9772e13264a3b1e204183ee96d9962ad8d445c7cf63b40b93e8c40164006de7cbe69634daf4bcfd5ec8a5257c47a80fed75093a", 0xf9, 0x40, 0x0, 0x0, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3a, r1, &(0x7f00000001c0)="3e509cbd783c48c804da7837c21b0d40f99200849f46fdb77e50a8ca03f378e38271031aa27dcae06fc981deedb981c546b08ec809d7b3e4202163a1a26c18bb28fd5a6c698bbff22f30338fd56f97ce78eb64ef8a89396d7cb6adb19b446c4a8a9489861ca6b7dc86cd7aa4d386dbbe9fc68fa57978c674f0268bda0eed70e9b1e61f57c89368e316155525b6c7efe9a9001c7ac4e1b0e27519", 0x9a, 0x80000001, 0x0, 0x0, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f0000000300)="5fedeaffbff593e0c4e9edeb22e674babf3e196f9a260c28e392b9b8fd482ed9f47dcea68a7e94a35b53355a20b9c91709702b0096a883ea935be34fa753cba0817ff5ced9fcc563da507de594b319f27e3aaa4f19bf3fe23464676a596e891744fac8a1905c61e1194fca51d853258e3e65bbf792be7d5c91962498753e3faacdfcc9", 0x83, 0x10000, 0x0, 0x1, r5}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x80, r1, &(0x7f0000000440)="1a795ee6a3b32415f4c1ef857bf703b18506730fe07fce79547559bbe007b25e47a5fbb24e4ba70e93d4ff06719baac1a9a8fd449f4642af6322d7b5001273617fa19993e005d49bfb63d192d18ad330edb72fec7b68f432b85820b6449d22cb78a5e454b9f991177039dfd81982c1828f3a9f604e4fe54e84c2f1fe6b9bb85d38636bfbcfda6821b99daf43b2b5d065d6ed9ec0cf910c5ff318d90ed79710de96026fe9d7ba365a1620a7ad428d323e0588797c781b567fa7", 0xb9, 0x0, 0x0, 0x0, r6}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0xf, 0x40, r0, &(0x7f0000000580)="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", 0x1000, 0x8, 0x0, 0x1, r7}]) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001600)='/dev/sequencer\x00', 0x224100, 0x0) 2018/04/07 18:43:49 executing program 6: r0 = creat(&(0x7f0000aa0ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) 2018/04/07 18:43:49 executing program 7: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000), 0x4) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4880, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@empty, @remote}, &(0x7f0000000100)=0x260) 2018/04/07 18:43:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) pipe(&(0x7f0000000440)={0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000480)={0x7, 0x7, 0xfff, 0x1, "eaebe1d4a95b3dc5f7419ffff394bbbf11d495eb1c51a2d5feb6ffb1d84ed67161d6a875f884ad30986c20a5"}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/snmp6\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r3, &(0x7f00000001c0)="a05d70abcc212a5141b7e3c27b98bc722262a16f18dfad388954967764e75d722b6f8097b1e7bda959dc2161504a139c8065c2709d5cc7479d14a27b2363b5058acaca394e0303bed133ce197c405e8f9cd4dae0bf586ecdff853eacb9e858ba49d7c592472031cda3d5c8ea1df39d6077cee0bc74649b01bb5b4bb475b29d8df2cd5a4f507033392695f8700b1ba60298e9a4f2605fb0413df999cb87aab60f729a318c11cb0d549c211a3438158ad74933dfe14605cfc5fdc3a2", &(0x7f00000002c0)="43ff4f"}, 0x20) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x9}]}) recvfrom$inet6(r3, &(0x7f0000000340)=""/173, 0xad, 0x0, &(0x7f0000000400)={0xa, 0x4e23, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x458c}, 0x1c) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000280)={0x0, 0x3}) 2018/04/07 18:43:49 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) epoll_pwait(r0, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}], 0x6, 0x8, &(0x7f0000000440)={0x8000}, 0x8) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) openat$cgroup_int(r1, &(0x7f00000004c0)="6367722b656e64616e747300cc6a4b52d77f85b1d6172bb5365f38852c2cd4df8f05aa953623f49432bcc939bbc2065ec501e9b06942a3512d4a66c733", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000240)={0x5, 0xfffffffffffffffd, 0x21f0, 'queue1\x00', 0x7f}) inotify_init1(0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x8001, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x1f, r3, 0x0, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x0, &(0x7f0000000700)=[{0x0, 0x8, 0xffffffffcbebbf1c}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000300)={{0xffffffffffffffff, 0x3, 0x80000001}, 0x6, 0x81}) socket$packet(0x11, 0x0, 0x300) r4 = memfd_create(&(0x7f0000000480)='/dev/input/mice\x00', 0x3) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86") gettid() setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000580)={r2, 0x3e6, 0xdf, "281209475b70e151dd624d23341cbc7ada8a682bf120d0db6dc0629d9acf8b3065f359e394e1360f673cbf338355247734328fec365891644c5e577901e289e43ee65a4461dab8993408d36ebad0c34879f71ff025aca551ae99f6b466d7136a1f524df40605bec7d1073ec1b216326c385a6d9b462fb4c3f896327c93c6ce14ddc81bbc32231d5743f5f795f7b6af503444f2c4064e7526512c709d303d7d36f427f084d596dc17c0db8ad6d17d2add09ec84e94f7f91bde3ab9486a1459c3c93b24772d7fac3224501e5c6f2a76417517ebd59a8258a51440ee46f98f3fa"}, 0xe7) getsockname$inet6(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) epoll_wait(0xffffffffffffffff, &(0x7f0000000340)=[{}], 0x1, 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000003c0), 0x1, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000400)={'ipddp0\x00', 0xbb}) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000380)) 2018/04/07 18:43:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf3c, 0x40000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x80000001, 0x4) sendto$inet6(r0, &(0x7f000087dffe), 0x0, 0x20004010, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/07 18:43:49 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {0x200000000000}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ff1000/0xc000)=nil, 0xc000}, 0x3}) 2018/04/07 18:43:49 executing program 6: r0 = socket(0x10, 0x2, 0x10) recvmmsg(r0, &(0x7f0000000000), 0x0, 0x40000102, &(0x7f0000000040)={0x77359400}) write(r0, &(0x7f0000000180)="24000000100005004d07e30800f20103030501001000010014000000f70000f1de5609cf", 0x24) [ 80.946537] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 80.993123] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/07 18:43:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) r2 = open(&(0x7f0000001200)='./bus\x00', 0x0, 0x10) fallocate(r2, 0x0, 0xffff, 0x2) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) fallocate(r2, 0x1, 0x0, 0x4000003) keyctl$session_to_parent(0x12) write$rdma_cm(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="0c000000080000fa"], 0x8) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x200000009) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xcf, &(0x7f0000000040), 0xfe91) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xf9c, 0x40) syz_open_dev$binder(&(0x7f0000001800)='/dev/binder#\x00', 0x0, 0x2) r7 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="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", 0x1000, 0xffffffffffffffff) r8 = request_key(&(0x7f0000001140)='encrypted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="0000b7b286b1e60000", 0xfffffffffffffffe) keyctl$link(0x8, r7, r8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000001480)=@assoc_value, &(0x7f00000014c0)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000000c0)={0x3ff, 0x0, 0x10000, 0xffff}) write$cgroup_int(r5, &(0x7f00000011c0)={[0x38, 0x3f, 0x0, 0x37, 0x3f, 0x37]}, 0x6) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) sendmsg$inet_sctp(r6, &(0x7f00000017c0)={&(0x7f0000001380)=@in6={0xa, 0x4e23, 0x1, @empty, 0x3}, 0x1c, &(0x7f0000001740)=[{&(0x7f00000013c0)="46a92cb8ac5e7880f0421750303caaa46981987da1cbf4ca8922b3fbc3035302da3a35a3e556ae24674aa66663ea8c25d5c0b000322dc6c94e6d24fb47b913cd9a9b923725ede31c5e984e8bd9f99fb7d94e9b4c11701f", 0x57}, {&(0x7f0000001640)="92f69f44f091026c318cb0b4b27fb5b72130400959898bcf447bbef125f53aed9e56f6807e42614c81eb3f46d84c0808080ce3c3a7c34183d004a09995850612f7adea6bc3162d31ad7a369cd0655e1df160352b09d20b19d4495df1270620d5fcf591d7b3", 0x65}], 0x2, 0x0, 0x0, 0x40000}, 0xc051) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000001300)=""/73, &(0x7f0000001280)=0x49) 2018/04/07 18:43:50 executing program 2: r0 = socket$inet6(0xa, 0x100000080801, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x4, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, 0x1c) 2018/04/07 18:43:50 executing program 6: unshare(0x10008200) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x20}, 0x1}, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) 2018/04/07 18:43:50 executing program 7: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x13}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/04/07 18:43:50 executing program 0: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000001880)='/dev/usbmon#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/250, 0xfa}, {&(0x7f00000013c0)=""/229, 0xe5}], 0x2, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/109, 0x6d}, {&(0x7f0000000440)=""/120, 0x78}, {&(0x7f00000015c0)=""/80, 0x50}], 0x3, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) pipe2(&(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/07 18:43:50 executing program 3: modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200000000108ffe) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000080)={0x59, "0ede2ce57ea3c204b6c6de6074c81b8bb5bf3477849c7055a4996c1adf7b7ba13efdea84e460e9b3fa0454ddfe299efb760dcca5f50770e266d215e0266c2cd41f58d7900a95d5c0cf685464e5e8d67ec33b5dd504a69dcb07"}) 2018/04/07 18:43:50 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10}, 0xa, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) socketpair$inet(0x2, 0x1, 0x7, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget(0x0, 0x2000, 0x10, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getpeername(r1, &(0x7f00000003c0)=@in6, &(0x7f0000000000)=0x80) r3 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000200)={@dev, @multicast1, 0x0}, &(0x7f0000000240)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000280)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) accept4$ipx(r3, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000500)={{0x3, 0x9b96}, 'port1\x00', 0x0, 0x400, 0x7ff, 0x2, 0xfffffffffffffffe, 0x26, 0x8, 0x0, 0x4, 0x7}) 2018/04/07 18:43:50 executing program 4: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x28, 0x14, 0x7, 0x0, 0x0, {0x1}, [@generic="8738124d896abd6cfab45e529840ffe4b3"]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @random="f49657a503ca"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x4) r4 = socket$packet(0x11, 0x0, 0x300) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x7ff}, {0xa, 0x4e22, 0x7fffffff, @empty, 0x7}, 0x5, [0x8, 0x1, 0x7f, 0x6, 0xf041, 0x6, 0x6, 0x5]}, 0x5c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c40)={{{@in6=@mcast1, @in6=@mcast2}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000d40)=0xe8) getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000010c0)={{{@in6=@mcast2, @in=@dev}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000011c0)=0xe8) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000001200)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000027c0)={{{@in=@multicast2, @in6}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000028c0)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002980)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000029c0)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000005f00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005f40)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000006040)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006080)={0x0, 0x0, 0x0}, &(0x7f00000060c0)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000061c0)={0x0, 0x0, &(0x7f0000005e80)=[{&(0x7f0000000280)={0x10, 0x3a, 0x800, 0x70bd26, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000006100)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r3]}, @rights={0x38, 0x1, 0x1, [r3, 0xffffffffffffffff, r4, r4, r4, r3, r4, r3, r0]}], 0x78, 0x4000000}, 0x800) r9 = accept4(r4, &(0x7f0000000100)=@rc, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x7, 0xd, 0xf7, 0x2, 0xb7b5, 0x6, 0x6, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000240)={r10, 0xb4e3, 0x6, [0x7fffffff, 0x7fffffff, 0x4, 0xfffffffffffffff8, 0x8000000000000, 0xfffffffffffffffa]}, 0x14) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000700), &(0x7f0000000340)=0x68) connect$nfc_llcp(r9, &(0x7f00000002c0)={0x27, 0x0, 0x0, 0x4, 0x5, 0x10001, "1d3c10b5df5514c446b58fdc35ecb1fe2cf99dd8d9d38a7c523abfe8313b4a985299d9da924294cff1eacb8f16d190178c3c2f5c1151e51ddb697cc7dee34f", 0x1d}, 0x60) write(r3, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) [ 81.911343] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 81.935963] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/07 18:43:50 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) listen(r0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040), 0x2) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$sock_bt_hci(r1, 0x800448f0, &(0x7f00000000c0)="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") [ 81.983998] device bridge0 entered promiscuous mode 2018/04/07 18:43:51 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) close(r1) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000003bc0), 0x0, &(0x7f0000003c00)=""/69, 0x45}}, {{&(0x7f0000000600)=@nfc, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000003e00)=""/158, 0x9e}}], 0x2, 0x0, 0x0) 2018/04/07 18:43:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x4, 0x0) socket$kcm(0x29, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x100, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="26b6d8116e3f55d216aceef532d082caa3470b7d2c56d48fb13661c0deaed7baebf466bb1160ff2ac4c25e9ff17f4e77dc07ecd56aa81c81af58242e7629970b6d06996c8adda6ccf0797151f283bd386f84adb9f8a107de0fefc73cfd7bb250d7dec1efe47ea211eb6e776c592852457d3f060fdc07b89c0b8c89d9dda141b5228515c6822668b313a59ef1bdb92209d830aba977531c590c4fbc3a2a4d126ce041a99874d03d0d9e08d10f12d7f5dafb3e4730ae0c132b1467d2ced9ccb7b24665", 0xc2, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000400)={0x0, r3, r4}, &(0x7f0000000440)=""/245, 0xf5, &(0x7f0000000600)={&(0x7f0000000540)={'sha3-256\x00'}, &(0x7f0000000580)="b728141d113b110b27058e2aab08b1e8e7202e2b836c3ae64ec659d070e7cb5f9037147c36033e522186e0104c32a5ca809f636549db6bcfab279a1781f1cbcc9c8be92c6b11de8eca4c4031bd09be8d738155faa07c7f9ff5a45eb1a87dc5a88992548a696798e3fb37", 0x6a}) prctl$intptr(0x8, 0x401) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0xaaaaaaaaaaaabe9, 0x0, &(0x7f0000000900), 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffff001) 2018/04/07 18:43:51 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000140), 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x5, 0x0, 0xfff, 0x9, "429d40c1706abfc96c72da83a2a9808d6498afabf39af82f93e1ed517fcba736ae837cbae3adcd547e856f34", 0x8}) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x2, 0xfffffffffffffffe, 0xffffffff80000001, "3150a77df8401627cac704d999f8b1eb0cae127f37985f332f1f95de39f09ebdd46a84927f4cbb391f8c0b3b041bd4e94ba3f732f4677bb5938fa14b7d8744", 0x33}, 0x60) write$cgroup_pid(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="33373080df386e"], 0x7) pause() [ 82.050005] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 82.162393] device bridge0 left promiscuous mode [ 83.023622] random: crng init done 2018/04/07 18:43:52 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000400)={0x10}, 0xffffffffffffffb5, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x7, 0x2) sendto$inet6(r1, &(0x7f0000000180)="802f6c5599648ee4dfd99c1219bc2839875aaeb28d7195899c411deec33fbcc021d285c726c3", 0x26, 0x20004000, &(0x7f00000001c0)={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffc1}, 0x1c) 2018/04/07 18:43:52 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x88000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x4) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x7d, 0x0, 0x0, 0x7, 0x0, 0x8}) 2018/04/07 18:43:52 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xff8c, &(0x7f00000014c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="040100001a0001000000000000000000e0000001000026000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x4, 0x200}, {0x8, 0x8}, {0x7, 0x1}, {0x8, 0x6}, {0x2, 0x20}, {0x0, 0x5}, {0x2}, {0x3, 0xbd6c}], 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000540)={0x0, @remote, @broadcast}, &(0x7f0000000580)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="01000000000000000000000000000000070000000000000001000000000000000100000000000000000000000000000001040000000000000900000000000000010000000000000001000000000000006501000000000000050000000000000008000000b56b6e0001010000000000000c0010000000000000000000"], 0x188}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/04/07 18:43:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0xff, 0x7, 0x0, 0x0, 0x0, 0xe1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@dev}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 18:43:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x297}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)) 2018/04/07 18:43:52 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') prctl$seccomp(0x16, 0x1, &(0x7f0000000b40)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x7fffffff, 0x204, 0x9, 0x1, 0x400, 0x33e0, 0x1dcf1526, 0x0}, &(0x7f0000000040)=0x20) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000100)=0x1000, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xff, 0x0, 0x5, 0x400000000000000, 0x2}, 0x14) pkey_free(0xffffffffffffffff) sendfile(r0, r0, 0x0, 0x40) 2018/04/07 18:43:52 executing program 3: pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000180)=[0x7, 0xb4]) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000280)=""/255) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x400, 0x70bd26, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4000011) fsetxattr(r0, &(0x7f0000000000)=@random={'osx.', 'GPL!-).\x00'}, &(0x7f00000001c0)='\x00', 0x1, 0x1) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]}, 0x47f) 2018/04/07 18:43:52 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xff4f}, 0x0) [ 83.103819] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 83.114887] kauditd_printk_skb: 255 callbacks suppressed [ 83.114898] audit: type=1326 audit(1523126632.107:268): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8234 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/07 18:43:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffff001, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x1}) 2018/04/07 18:43:52 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) creat(&(0x7f0000000000)='./file0\x00', 0x80) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x31) ptrace(0x4208, r1) [ 83.157169] mip6: mip6_destopt_init_state: state's mode is not 2: 0 [ 83.168490] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/07 18:43:52 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x20000) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="858e7cf038e361460fc1f9e3346bdeb2a6c595c99c7c0606360a25a64150734614334e2086d8c4777879d13574f6a7f7a4f2daf621e6894bb9fb1751da5e95886a9e4c07c24985f74353c80b9fb34d8f343cde8ab5d5aae1840ff1e33c30355cfc2aa10f94196707a34d25aa1f1bd1a7600a27b70629d61b8f87d7c733d3542c695afde6eafe849c35a89975fe9c6d59eae2840fad5f1b6c5ab784b2aefa412a0eeb2d64ad", 0xa5}], 0x1, &(0x7f0000000180)=[{0x110, 0x114, 0x0, "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"}, {0x90, 0x1ff, 0x7, "073da5dd53728c1c42fa6644a7017985b6ce884657ba3d5643a7e40d4e1a503a984fcdbab4381111a1773214084a6b2bd10659666c30e8f33beeef47cbcaa868c04cf33febe4450dd229fd9e3b2d9e871368600d83ea068396ac64ac4e49ebb55b19b9b472a6fa80e0009a147ffcf9b9b942e341d98d8e26796723d786"}, {0x80, 0xff, 0x2, "3b27fb6f88483dbd23e97c84312ce6d0b86965132e69292ac632dbb34c94de1ce4b83607f2e52461b70812a1d89087447b7b74736765831bb07c4c8d6992e4826bd31967eaabf4fe93e182f7bf20a8e199f6a80c224e6f7ccdd29fff3d105919a35324e0c9006d19ec69"}, {0x38, 0x109, 0x0, "eb6ced4ef6ad3ad54983e2df61e7e13257b387173a99d9e506e77b2a93461815f5"}, {0xb8, 0x10c, 0x5, "54a02755c8431ab5e88f4ed605a9b89d3948be71bde38dcc8cfc1926123167529a959662f64e033f3771d7baf4bef1787ffe11da616f72396e4c155d554d252165fc6951ba622fb361ce5bfd01910e7506cd53acc108b54b8878430c3e8cbd7c4d7639775af332a9313d96a1ae2a4940c498bcf69f25cb51462c4c54dff16a898c97575c1c2ee203243c2314ceb00df8fceed5e9eada0ad71cbc10e3eb77919301"}, {0x38, 0x84, 0xfffffffffffff489, "9ea8b3335ac299c56081e0effd115bc53962f1f2b42b00376c2088bb3d79ae50de04d86c4afff943"}, {0x30, 0x115, 0x9, "4fd1581a0628c518f5a6ea68192beb0a93d02382d4195c60b5211367"}, {0x80, 0x115, 0x9, "da8b7a71c4bf3262fec5c88e322ffbf911e294fa80bd392c3fbc2cdc8d5deaffd819dff885090193736b72361e670fc1165cb07059b5791560d11264059c400c40a51773b2f402e4e59ca4df5ebb401036c8b149039b66aacabc464687186fcbded610ffb7b3494a65a5"}], 0x3f8, 0x4000081}, 0x20000011) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x800, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) socket$packet(0x11, 0x3, 0x300) 2018/04/07 18:43:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000002100ff02d969b061713e66245142d6000000000000080017005efba134e4000000000000000000000000000000"], 0x1e}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x2000fd) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x8, 0x1, {0x2, 0x0, 0x101, 0x2, 0x3}}) 2018/04/07 18:43:52 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(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) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./control\x00', 0x1) close(r0) 2018/04/07 18:43:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') sendfile(r0, r0, 0x0, 0x8001) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)=ANY=[@ANYBLOB="0100010000000000000014000000000000000000000000000001000000000000"]) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x0, 0x3c}, &(0x7f0000000140)=0x90) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x4, @empty, 0x4}}, [0x46, 0x7, 0x0, 0x0, 0x5, 0x0, 0x1, 0x8, 0x4, 0x1, 0x4, 0xfffffffffffffff7, 0x2, 0x9, 0x2]}, &(0x7f0000000280)=0x100) 2018/04/07 18:43:52 executing program 2: r0 = socket$inet6(0xa, 0x100000080801, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@routing={0x0, 0x2, 0x4, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x11}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x0, {{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x511d93a5}}}, 0x88) 2018/04/07 18:43:52 executing program 7: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x2832, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0xa5, 0x10001, 0xdbb, 0x5, 0x2, 0x3}) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x3, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) 2018/04/07 18:43:52 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000040)={0x500000000}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00000000c0), 0x0, 0x8) 2018/04/07 18:43:52 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x4, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x2) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x1) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) 2018/04/07 18:43:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) accept$netrom(r3, &(0x7f0000000340), &(0x7f0000000380)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)='GPL\x00', 0x0, 0x22, &(0x7f0000000100)=""/34}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="000000000000000018100000", @ANYRES32=r1, @ANYBLOB="0000001c65527800ff7f0000", @ANYRES32=r2, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x13) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r4, 0x50, &(0x7f0000000140)}, 0xfffffe35) r5 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x33, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000540)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000700)={0x130, 0x0, &(0x7f0000000580)=[@decrefs={0x40046307, 0x3}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000240), &(0x7f0000000400)=[0x38, 0x0, 0x48]}}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000440), &(0x7f0000000480)=[0x0, 0x18, 0x68]}}, @request_death={0x400c630e, 0x4}, @release={0x40046306, 0x3}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x18, 0x30, &(0x7f00000004c0)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x3}], &(0x7f0000000500)=[0x48, 0x0, 0x18, 0x18, 0x38, 0x38]}, 0x9}}, @increfs_done={0x40106308, r5, 0x2}, @acquire_done={0x40106309, r6}, @dead_binder_done={0x40086310, 0x4}, @increfs={0x40046304, 0x4}], 0x0, 0x0, &(0x7f00000006c0)}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r4, 0x50, &(0x7f0000000140)}, 0x10) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x1, 0x0) bind$netrom(r7, &(0x7f00000002c0)=@ax25={0x3, {"a0f7518600410f"}, 0x3}, 0x10) accept4$alg(r7, 0x0, 0x0, 0x80000) 2018/04/07 18:43:52 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r1}) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x6, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff}) r7 = getpid() perf_event_open(&(0x7f00000002c0)={0x8000000000000001, 0x70, 0x0, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x47ff, 0x2, 0x9, 0xd, 0xa66b, 0x6, 0x7e, 0x8, 0xa, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x3, 0x8, 0x0, 0x2, 0x401, 0x7, 0x3c5, 0x0, 0x0, 0x3, 0x0, 0x8, 0x2, @perf_config_ext={0x1f, 0x8d9}, 0x20000, 0x6, 0x0, 0x3, 0x800, 0x8, 0x4}, r7, 0x1, r3, 0x2) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x0, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r8, 0x2, r4, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000340)='./file0\x00', 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x8, 0xfff, 0x6, 0x0, 0x42e4, 0x20000, 0xd, 0x4, 0x1ff000000000000, 0xffffffff, 0x0, 0x1, 0x2, 0x0, 0xa, 0xd79, 0x5e6a, 0x1, 0x1, 0x7, 0x4, 0x8, 0xfff, 0x1f, 0x1f, 0x5, 0x7ff, 0xf0d5, 0x188, 0x4, 0x8001, 0xfffffffffffffff7, 0x1000, 0x2368000, 0x8, 0x0, 0x2, 0x2000000, @perf_bp={&(0x7f0000000040), 0xc}, 0x20, 0x8, 0x0, 0x2, 0x7f, 0x5, 0x6}, r9, 0x9, r0, 0x2) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000000440)) socketpair(0x17, 0xa, 0x4, &(0x7f0000000380)) 2018/04/07 18:43:52 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getpid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x3, 0x1, 0x2, {0x77359400}, 0x101, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000240)) write$binfmt_elf32(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x36a) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x6, 0x1, &(0x7f0000000080)}) [ 83.597714] rpcbind: RPC call returned error 22 [ 83.606947] rpcbind: RPC call returned error 22 [ 83.639887] rpcbind: RPC call returned error 22 [ 83.648816] rpcbind: RPC call returned error 22 [ 84.018577] audit: type=1326 audit(1523126633.011:269): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8234 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/07 18:43:53 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x3, 0x0) r1 = semget$private(0x0, 0x7, 0x400) semctl$GETVAL(r1, 0x1, 0xc, &(0x7f0000000100)=""/224) getsockopt(r0, 0x9, 0x0, &(0x7f0000000200)=""/225, &(0x7f0000000300)=0xe1) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x1, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000380)=""/4096) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x41, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x27) write(r0, &(0x7f00000000c0)="1f00000056000d6dfcffff00bc0203030700ef2104173f8100000002000039", 0x1f) 2018/04/07 18:43:53 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x101ff, 0x2, 0x100000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="390000001300090468fe0000810000040000004003000000450001070000001419001a00e3ff010007000012020000080000e10c00f41ee400", 0x39}], 0x1) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000000c0)={0x6}) 2018/04/07 18:43:53 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/57) write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYRES64], 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x81, "eee7fa91c3ae568c7b941d1aa3cc035217091baddd2cc418e6d42bbd911219aebe6b321831063bf319f88aecbb86ba4c8d62327538f5f8aef2415ccb7a829a093bdb8734e16c1e0cd64ae968baaaaae3a6f5c420f54dbb9ac6a0d736507046ddc3d737b1faaa0b64615deee2332cf5ee5556502c07145165bb1ab41976cbe6808c"}, &(0x7f0000000540)=0x89) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000580)={r1, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0x2d0}}, 0x100000001, 0x2, 0x80, 0xf04f, 0x8}, &(0x7f0000000640)=0x98) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x7c}, 0x1, 0x0, 0x0, 0x4040040}, 0x20000000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000680)={0x1, 0x6, 0x8d6, 0x0, 0x2, 0x9e}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000006c0)=0x1, 0x4) 2018/04/07 18:43:53 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000140), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/07 18:43:53 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r0}) keyctl$restrict_keyring(0x1d, 0x0, 0x0, &(0x7f0000000200)='cpuset\x00') memfd_create(&(0x7f0000000240)="6b707573657400ef71418127817356dcf349457dee2e9240de81ad3a946b23e8f27c286b74f480256fac0aa67b2f7c4bdfa665ba3fc90b9efd47a734967bf00fbb", 0x0) 2018/04/07 18:43:53 executing program 5: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) quotactl(0x800001fd, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000fed)) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x109002) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"cb996ebca9d4e3"}, 0x4}, 0x10) 2018/04/07 18:43:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000740)={0x7b}) 2018/04/07 18:43:54 executing program 6: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x83, 0x4, &(0x7f0000000440)=[{&(0x7f0000000280)="0b25c359821a051d7e88a42795b9e3e71476507ee77c76c868db3e71cbe4fae076c081ce24c2b918713f20e9826fb8ce5c4815f286181c2391abbadb99dcfbe59ea16aba436b12f35bf887cc40904ef3f2cf333b54e6ae6a450b623706a2a7f162684f84979c1dd9c4ec21ecd8cd9ae957b237e1a8918e021f789b6beeba13a6cbbfa9111b35b3915dee0bb6c5a146bf5a82adaea0c6bc97a5064ffb24f3298c24d6449bd1f2f803b761b73f293c7efa935e86212c2e73747ea3fb0068d32d81afe71f6515019e484879fabf99eacf1548f4289a37b21b09", 0xd8, 0x8001}, {&(0x7f0000000380)="b3eff12f6df82feab5819cfff84ad57e838ab7a90d80f3a230a5d0970d5f1b8b6da6b0b3908dc7ae1d6ae3de805bf5a97525c84b7276b4e93ce13a239d9a1832ada4da288a67b92135dba4221a4a8a9b968667d5eb3ac8f8dbc4950746c712a836f499f88de93c8fd22063bf2e9d8816fab59b271c0916eccaa96b21030555eea99d76dcd0e41b15628929d0f6d131a89e35f78d9749247b487d97d062176770b095c23173338e5d2f7d901ba53d1def4bcdfd53c71efffc2256305f", 0xbc, 0xfffffffffffffa4a}, {&(0x7f0000000140)="4315161777532652f72cf3d0f3c7ca59ad53a1737318ae71bcc384759b", 0x1d, 0x5}, {&(0x7f0000000200)="97162280974082", 0x7, 0x2}], 0x20000, &(0x7f00000004c0)={[{@acl='acl', 0x2c}, {@nojournal_checksum='nojournal_checksum', 0x2c}, {@dioread_lock='dioread_lock', 0x2c}]}) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00957dab7f6c2f7df5ae6409b1acf55e56bff6f91aee15b50a"]) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x20080, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000540)) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='iocharset=c']) connect$l2tp(r0, &(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x1, 0x1, 0x1, 0x3}}, 0x26) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000640)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000580)={0x0, 0x4, 0x10001, @random="0d89a0469e74", 'rose0\x00'}) connect$vsock_stream(r0, &(0x7f0000000600)={0x28, 0x0, 0x2710, @hyper}, 0x10) 2018/04/07 18:43:54 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000480)) r3 = dup2(r1, r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000000c0)={0x3, 0x3, 0x7fffffff, 0x0, 0xf}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000300)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000002d00)=0x0) stat(&(0x7f0000002d40)='.\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000002e00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002e40)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000002f40)=0xe8) getgroups(0x2, &(0x7f0000002f80)=[0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000002fc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003000)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000003100)=0xe8) stat(&(0x7f0000003140)='./file0\x00', &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003580)=0x0) lstat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003680)={0x0, 0x0, 0x0}, &(0x7f00000036c0)=0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000003700)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003740)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000003840)=0xe8) r21 = getegid() sendmmsg$unix(r3, &(0x7f0000003900)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000001c0)="aadeed032af6156c32dfa9a559306a2bee91700d8f85e7091f25410c12f65c7382cd0ac77e57da717789d355f40202504b7213ec6d669c2cfda31a1d105044b5f70b59a0c52634a9ec961e9541ed74cddf5e78e3b67186560779f0379a28e96f3d3a40c18f46d905af331bab9cfdfb0fa27c149cfcf4bfe1bfd6c967f33c8a483c54d83d6bdc7c68b7c80ac9d7afe1e35c6ee66c0deb0ed10abf14f8436b5d34fd19b298a272853c9ef9c79bae3f2cb4738ed627d4b5159ebe3bf88ecb94f35a8b1e5fd9", 0xc4}, {&(0x7f0000000040)="d6f7e9eed11acde0996bad32fdab2ccd56c8bd97eb843e0a4749caacaa9b97fcaa633e45001040993e5a", 0x2a}, {&(0x7f00000004c0)="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&(0x7f0000004100)=[{&(0x7f0000003a80)="bc65b85a6aea849b4bf9e7d2b2cf521f3f47c07ac724d2b369a43f389412e032fde271e25a5fe3fc48993c3e354cd39ef35e9398f222578f1e741e5d9d313ef425cd435df938d919b833943f678807ecba6b091c821b203e7682846b6698b02de303617481950580eacd27e1a080cdcfc019af4a50c49fde42b6d9abe38e592e592af2ea1c44883b02ba27a331c9", 0x8e, 0x400}, {&(0x7f0000003b40)="5d99115af5cce2671dbb20993d0c43f60e899fdfdecf92b6b99765f98679896e891bad151a01e5c17a65369b7e23e4ea9df5fd4ad7bb9a5fe4cd4d8845123fb363b25b5630983e3f60037a6aba89dcf2c56a793e6cf6ed5708c77252a20ee0baac2b7b2b46916c58d0ed3ef793dbad2f02b295d7d0a0d23602f3a7e5bd6b8a9a14fa1ab2806ac1ed1c8e4a989617969bb0228fa4749a820cc1127025012ccc73a41b2e3a6e8d6c1be66ca4b981f3d9f5332d0ee3fcf5d829f5ca94575714fd329efedfc508184eda5220b8a8a325f00b85fad6c8bdc77404df36fe735a", 0xdd, 0x7fffffff}, {&(0x7f0000003c40)="2e41ca9d8591d6e9526b7dd5f0a2b6cacdb19ec04e9c20cdf284a3ef6c04780bd356bffb1a3a", 0x26, 0x6}, {&(0x7f0000003c80)="39bc913ff1c4a33e87cc623d3677856ec40a76c536cea2ce065a6ec76b0032aab72d78e236062a8a84043962cfd370f4f669e8c184d6d708a84772fe9fabb2399b5d3c75d8f71b0c94de2846b9dd4f90f3b1379f4eae31c871beef372685f76c5a848712d754d7f83e1ed8127e36e0fc735987b6cef1b02bbfcc5f62c67bf52a858916f4ccfd7037e0b83dd1956ee20d1a391470756e6ab9d9f01d7f11176d78bdd9820801571b587269267fda13497025e8e55faf8a35b8b22f4cb1c2ff81ceeaf7c798bae8a1f9916879226a49c3bfef9e16", 0xd3, 0x5}, {&(0x7f0000003d80)="197056b4543a37d356543f5c7b156890e3256fdc74c30df464c01367fff092e61bdf7dc62a5dbda89f98b7725b5eabb58543a0ba2618f74abb41fca68974d1218a2ed7becc7c065991325865b79b728e200ab8172f9f10ed6e0624c5c46058e4aff6247f145cacf7b0908cf24e3dc4ac30a488857c084c4bf55208584015d62d2e1b358ab0ebd82fd38f06310567c82d6b4469c0950e1319709f89f898ce3d2fda9dfbf669d4d6f9bd3142502ed57d78471271a179dfa885dcb9af330c5e74b14b72c7ae88344d8659a60b5ecc76312c2b932b5fcbc399f4e91f147559", 0xdd, 0x63e}, {&(0x7f0000003e80)="fc05fcb98631e68d285f97edb83b5c137ce89c783259", 0x16, 0x100000001}, {&(0x7f0000003ec0)="05fae54f9313b1845f9b67a7031a9c2228f856650ec4e1ab7761810d4a641848d2a7f01cd761b6eb90f4ba273d73f47af9c95c9d6da8b1064cad7f645e296990c5ac12ce12790871ab68abcf95e4232ef957391e59b8609a30542004650a5c24950590b2a338d4d56484aef4047ce9a82304c8b070bb63e2b14958ff3067af7f3e504209dc3543cdfb7e9ca38f6b52ac0f1eb0e3a599c6d5d3d36d239b32af69f240c5409252d59023235341683d6dce675dca3fe27fb51928", 0xb9, 0x6}, {&(0x7f0000003f80)="1c54b37a05c25292a74e18f352da912ba4fd1828ffbef8f5b98f94e8ef1b62bab057381e1e7bfbf7694c5267286f7c7b380d0689558db38877e2124cf5befab33431869905ff914430cadfe5e881fb95ff9c12151f6404881fee197458c4822bb490a0b630e717c639c7d0d3ea33c93f2c9242cdd8013710402148a6e974ee35f4fcc7b35365066399a7463fe7de8093b353859bb0e513cce2c6e246c440eb997769302b90729914dbaf99e50329d4e7d0e7", 0xb2, 0x2}, {&(0x7f0000004040)="d4c5f76bcad482431406e0ac6849272ebe415dffde43d021d697369afd4ad8dccc41cca026d166291e2816784115fdfe7d7046628e2d544adf09032d3347b61799f07b0802388dbc812a13557bd06e710457ece3af6973ca2f25a0fe7057cbaad2bc2545216d0f1cdb90d547fc8fc529fa2058c2533485234fbf6a518ebd05f49038898141c56a72e40ce3004786cf03b64d5f8b9307309c2d13d90c75bfae", 0x9f, 0x8}], 0x4000, &(0x7f0000004240)=ANY=[@ANYBLOB="6e6f73706163655f6361636f64655f63616368652c63a0ebefe1f77829949f50fc8c2061d1676865636b00000000000000"]) 2018/04/07 18:43:54 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', 'eth0GPL[posix_acl_access-\x00'}) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x401, 0x0) ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000000180)) open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/04/07 18:43:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0xfffffffffffffe3b) r1 = accept$alg(r0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x0, 0x0) write$vnet(r1, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) 2018/04/07 18:43:54 executing program 2: r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x810000000000, 0x5, 0x0, 0x10001, 0x0, 0x9, 0x10000, 0x0, 0x0, 0xfffffffffffffff9, 0x8, 0xff, 0xcdd, 0x3, 0x13, 0x2, 0x4, 0x3, 0x7ff, 0x2, 0x8, 0x6, 0x8, 0x7813134d, 0x4, 0xfffffffffffffff9, 0x3, 0xc0, 0x7, 0x3, 0x200, 0x0, 0x3, 0x0, 0x7fffffff, 0x295, 0x0, 0xfee5, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x801, 0x1, 0x3f, 0x7, 0x218, 0xffff, 0x4}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x9) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000140)="cce11b0c9ee12d39e70c6285944e8b3acc0724f926514386f03bc3acccbcf1c279676b24a3f1e5783cefbe6e66ad568768dcd9761b50d788e7c936584fce5cf27cf6c021640fcbd5db2ebf05302bed820457b99c5689c405e3028893cc9505b6fb41ac478efe15295ab0ef37cd08d5a5b0cf264cb156cb0252f884b8d5d7facf69292a70c521925a564d391a2bda5ef12f6262e727568fff", 0x98}, {&(0x7f0000000340)="5422b5a2061e5626c23e4d556b6712241d5dc81cf1b562591ca30fb4e79d1877ab123b9ef9e12722b466773ec00bb5d85088d31b68a830a3ee4dbcdd25a50c39f4a9578884ba0e267c048ef92168e936a07cf723637d09a0eb954cd28275234f2d78cc203559934e20e8511d58aaaef69f9260e9b08c2c16acc44b7cfe4ad2850057ae6f09e2d41398570ee2478194ee1917c2c54373634c62f510db6c4c970d507523c894cc5b93dff8cab9dcce3d251d8bcb02391a3c8aa6a8c6bc378e64c79d15503e41796a684b6d9ef7622ca15a5dfb7ea9cb4f9b40ea2cfada5a6184e1219e5fda873d023437dfffa78fdf5f03bc0a55", 0xf3}, {&(0x7f0000000440)="dd36b9808fe231fb983b1eb044469d2447b83325731418d7291969265068ff9077be012cbe4367a47984ffa05aa8d41a4dbf18f887d339a06d1b7d2ed22a74fd561cd66191348dd09e7bfbc172dcae9cc041818c0eaa463d12b2fffcaeef75dd35bfabd42089b310264e4064884dc6593906506f5a6b5b6236a4d016f60de69b5074bb4fd8c684bcc76bf1fe1d7ba087e9d3888798b9ddbaeb24eb0c6058740bf300cbdfa1b3ba20064db6ef659d3cd7d7b99c7f8a", 0xb5}], 0x3, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x8000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) read(r1, &(0x7f0000000240)=""/217, 0xd9) 2018/04/07 18:43:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)="1e03", 0x4000010000005) 2018/04/07 18:43:54 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00080000ec050000130200001200000000090000000200000001000024d96443e10000001e000000000000000010ec0302000100526549734572334673", 0x3d, 0x10000}], 0x0, &(0x7f0000011400)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) 2018/04/07 18:43:54 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xfcaa) r0 = socket(0x100000000, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00009f3000), 0x4) [ 85.466838] REISERFS (device loop7): found reiserfs format "3.5" with non-standard journal [ 85.481839] REISERFS warning (device loop6): sh-2021 reiserfs_fill_super: can not find reiserfs on loop6 2018/04/07 18:43:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x7a2c41adde0a77de) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) [ 85.518842] REISERFS (device loop7): using ordered data mode [ 85.524844] reiserfs: using flush barriers 2018/04/07 18:43:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000300)={0x1, 0x0, &(0x7f0000000140)=""/155, &(0x7f0000000200)=""/77, &(0x7f0000000280)=""/100, 0x10000}) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="30000000240001000000000012000000000000001c000400000000000000000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) 2018/04/07 18:43:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getflags(r0, 0x401) fcntl$getown(r0, 0x9) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0xf001, 0x4e4e) fsetxattr(r2, &(0x7f0000000040)=@random={'trusted.', 'vboxnet0\x00'}, &(0x7f0000000080)='/dev/audio\x00', 0xb, 0x1) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) 2018/04/07 18:43:54 executing program 0: r0 = socket$inet(0x2, 0x8000a, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x0, &(0x7f0000f07000)}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') [ 85.604234] JFS: charset not found [ 85.607758] REISERFS warning (device loop7): sh-459 journal_init: unable to read journal header [ 85.672782] REISERFS warning (device loop7): sh-2022 reiserfs_fill_super: unable to initialize journal space 2018/04/07 18:43:54 executing program 3: listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() gettid() clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000580)={{r1, r2/1000+10000}, {0x0, 0x7530}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r3, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r4) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r7}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000180)={r8, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r4, r4, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r4, 0x4c01) sync() ftruncate(r4, 0x2) r9 = dup2(r0, r6) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000480)=0x8, 0xfffffffffffffd9e) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f00000005c0)=0x3, 0x8) setsockopt$IP_VS_SO_SET_EDIT(r9, 0x0, 0x483, &(0x7f0000000540)={0x84, @multicast2=0xe0000002, 0x4e20, 0x0, 'dh\x00', 0x28, 0xfff, 0x13}, 0x2c) ioctl$sock_netdev_private(r5, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025a5c58b1e2acca8fd4f9a") [ 85.713301] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 85.736723] JFS: charset not found 2018/04/07 18:43:54 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000e51ff8)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000), 0x0) lseek(r3, 0x0, 0x3) close(r1) 2018/04/07 18:43:55 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x9) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000001780)=""/254, 0xfe}, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r2, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000000000000000000000000000f01adbaa522fd72f77a9955c0cd9b27531d4f6dae59ead06d6c6fb24e1703420289e71cf7bfdd81dba2ca2fdf2e56eb68bb96a48babd5890ff2973376d637e79cb1ce665a9de9e3cf365a03603aa24446780464626b3c6e8272175ecb416ed4c3ba0cc23a36cb4643c46f9060721b2516b9e2ca53e7bbb9322f37f0f53f87aad50e3519507c7c2722822c717868f719fbc7ad238e348b88cc1d54475df82c624189564e9dc2e19197cd06d9ad522093dee33e68801bae177a532cc5d786d8e325ca4c0cd22c1f751cc7b3e2361ae86f8112c74e18314c61ba9"], 0x204}}], 0x2, 0x0) 2018/04/07 18:43:55 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) ioctl$VT_RESIZE(r0, 0x800442d2, &(0x7f0000000000)) 2018/04/07 18:43:55 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x4c, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000050000000000000000800000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="3c4694aeaf18a71f28efa29d7b99839a00"], @ANYBLOB="010000000000000000000000000000000000000000000000852a747001000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="28fdfcaad8000000bdf953aa996ddf9840d88ed19719a4bbfb45126e3c43d9863c41"], @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/07 18:43:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) accept(r0, &(0x7f0000000080)=@ethernet={0x0, @random}, &(0x7f0000000100)=0x80) 2018/04/07 18:43:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x9, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000140)={0x6, 0x0, 0xfffffffffffffff8, 0x1, 0x5, 0xeca}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0x8, 0x3, 0x80000000, 0x100000000, 0x5, 0x80}) r3 = dup(r0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) getsockopt$inet6_tcp_int(r3, 0x6, 0x11, &(0x7f00000000c0), &(0x7f0000012ffc)=0x4) 2018/04/07 18:43:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x4) arch_prctl(0x1003, &(0x7f0000000180)="b1fe834007f3") 2018/04/07 18:43:55 executing program 3: socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)) 2018/04/07 18:43:55 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000080)=0x5d, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setfsuid(r1) setfsuid(r1) [ 86.798851] binder: 8492:8495 got transaction with invalid offset (930581642536, min 0 max 80) or object. 2018/04/07 18:43:55 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x404001) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0xfffffffffffffff8, 0x2, 'client1\x00', 0x4, "5f5d5ea24450949c", "636ce995114d81fa01234a3755cbaac80c30de40e4df78600e8e2da2aece1104", 0xff, 0x2}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="031d7d91290d61befff302763f000000000000000000000000000000000000000000000000000000", 0x28}], 0x1, 0x0, 0xfffffffffffffe8c}, 0x0) 2018/04/07 18:43:55 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x80) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$TIOCNOTTY(r0, 0x5422) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x30e, 0x200000000, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xf) 2018/04/07 18:43:55 executing program 5: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xfff, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x100000001) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000000)=@pic={0x1, 0x8001, 0x57, 0x256, 0x73, 0x3, 0xffffffff, 0x4, 0x0, 0x0, 0x2, 0x0, 0x3, 0x77, 0x8000}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xfffffffffffffffb}]}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000280)={0x0, 0x3}) 2018/04/07 18:43:55 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000047ff8), 0x8) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) [ 86.851115] binder: 8492:8495 transaction failed 29201/-22, size 80-8 line 3026 [ 86.885937] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/07 18:43:55 executing program 1: r0 = epoll_create(0x46c) r1 = epoll_create(0x2f) socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x3, r0, &(0x7f0000000000)={0xfffffffffffffffd}) socketpair(0xf, 0xa, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) [ 86.897765] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 86.900457] binder: 8492:8495 ioctl 40046207 0 returned -16 [ 86.905196] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 86.956498] binder: undelivered TRANSACTION_ERROR: 29201 [ 87.021206] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 87.028664] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 87.063489] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 87.070938] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 87.102809] netlink: 'syz-executor2': attribute type 29 has an invalid length. [ 87.110285] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/07 18:43:56 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0xc03, 0xe2}, {0x3, 0x794}, {0x7, 0x9}, {0x0, 0x6}, {0x1, 0x1}, {0x5, 0x5}]}) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000040)) 2018/04/07 18:43:56 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) setpriority(0x0, r0, 0x1) r1 = gettid() ioprio_set$pid(0x1, r1, 0x0) 2018/04/07 18:43:56 executing program 6: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) ioprio_get$uid(0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @local}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) r3 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00000000c0)=[0x4, 0x0, 0x200, 0xa83a, 0x630a, 0xfffffffffffff800]) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0xffffffff, 0x4e23, 0x7, 0x2, 0x80, 0x80, 0x2f, r1, r2}, {0x0, 0x4, 0x8, 0x2, 0x4, 0x7, 0x18000000, 0x9e8e}, {0x0, 0x9, 0x5, 0x58ce36ce}, 0xff, 0x6e6bbf, 0x1, 0x1, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x3, 0x7fff, 0xbe, 0x8, 0x8001}}, 0xe8) socket(0x11, 0xa, 0x8) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000540)={{0x7, 0x7}, {0x7f693d79, 0xfffffffffffffffd}, 0x81, 0x1, 0x1}) ioctl$VT_ACTIVATE(r4, 0x5606, 0x9) utimensat(r4, &(0x7f0000000140)='./file0\x00', &(0x7f0000000500)={{0x0, 0x7530}, {0x77359400}}, 0x100) 2018/04/07 18:43:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000020000300000000000000000005000400"], 0x14}, 0x1}, 0x0) 2018/04/07 18:43:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/171, 0xab}], 0x1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f00000001c0)="9c2fd45409b846bcd6a751db2797a6abaacf7600a0790b29f94aed6aa3e596469b96bd6c3426571af72ded43849cc96614d889a22c9fe49ab9518aa133068dc3ce88907de10bfaed7e50485dc54b987f25ef0dd2d5147be81ea2ba400334dafdca64a5c314a05914100fd4c73cb7dcb052bfeb9f0ac67eee9a9d9bf5471e3b570df4a23ab3e8b1f57a9b726fa8f0e45733a84e594529bf065f328bd6ed8c0e60fcf95d6b84eea9987648fcae804a5701", 0xb0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) 2018/04/07 18:43:56 executing program 0: r0 = socket$inet6(0xa, 0x4810000000000003, 0x36) connect$inet6(r0, &(0x7f0000024000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000), 0x0, &(0x7f0000000040), 0x0, 0xfffffffffffffffc}, 0x8000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4c0080, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) 2018/04/07 18:43:56 executing program 4: r0 = epoll_create(0xe097) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) read$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) 2018/04/07 18:43:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x17, 0xa, 0x23}, 0x10213}, 0x1}, 0x0) open(&(0x7f0000000000)='\x00', 0x48000, 0x10) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$TCFLSH(r0, 0x540b, 0x7ff) 2018/04/07 18:43:56 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) socketpair(0x9, 0xa6b8e0be8ad4372b, 0xfff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x1, 0x400], 0x2, 0x1, 0x6, 0x6, 0x4, 0x0, {0x7, 0xfffffffffffffff8, 0x3, 0x3ff, 0x6, 0x8, 0x2, 0x80, 0x0, 0x5, 0x3, 0x38000000000, 0x5, 0x7, "c37d34b26a6d12a165dda84581705c91b4df976263a93bc7e8f43d67a2313f64"}}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000140)=0x478) 2018/04/07 18:43:56 executing program 7: perf_event_open(&(0x7f00000000c0)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000340)={0x19980330}, &(0x7f0000000080)) ioprio_set$pid(0x2, 0x0, 0x0) 2018/04/07 18:43:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x40, 0x0, 0x10001}) getsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/04/07 18:43:57 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x8) accept4$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x800) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000200)={0x2, 0x40, 0x95, 0x1a5, 0xffffffffffffffc0, 0x1, 0x1000, 0x7973, 0x0, 0x3, 0x7fff, 0x40000000000}) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f00000000c0)=0x3) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000000)=0x200000000) accept4$netrom(r3, 0x0, &(0x7f0000000240), 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs(sync_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000180)=0x6, 0x4) pread64(r3, &(0x7f0000000480)=""/4096, 0xffffff65, 0xfffffffffffffffc) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000340)) r5 = fcntl$dupfd(r4, 0x406, r4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x0, 0x4) r6 = syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000080), 0x10) listen(r1, 0x7fffffff) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="1004000000100000cc000000490b0000ec0300ed00000000000000000000000000200000002000000004000000000000e95dbe5a0000ffff53ef010001000000e95dbe5a00000000000000000100000000000000848d00008000000005000000000000007659", 0x66, 0x400}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="2086dcc271ff5bd3b131289212dd5e6d7f2616e4fd74642f774faf41835930127e4544d7b2ea7ea3a24cc0cf8200e55b5f1785d9fe87cbc197b538ce015bd624397c7e678f618efa3b51143609d45d6f183561fbc478e425023c"]) r7 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={r8, 0x1}, &(0x7f0000000140)=0x8) close(r7) 2018/04/07 18:43:57 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x200000000004e23, 0xfffffffffffffffd, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req={0x8, 0x79, 0x6e67d790, 0x9}, 0x10) 2018/04/07 18:43:57 executing program 2: setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)=0x6, 0x1a6) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100)=0x401, 0x4) 2018/04/07 18:43:57 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'GPL&,keyring[/vboxnet0/[{'}, {0x20, './cgroup\x00'}, {0x20, 'cgroup.procs\x00'}, {0x20}, {0x20}, {0x20, 'cgroup.procs\x00'}], 0xa, "66d6af2046304f4714f124fb992ac0f7dee6f1f94983b17c110e827e13f74d7c854d1ef5e7916e967ab6eab52c81e6a53a7ffc39b82cb7af94e328744fbf799854684c5423314bee9563e3e71075cb3d03bde39ca836566ec1"}, 0xa6) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="fa92bcb90426da3aabe73eb4c4b4eb6b316ca4ec726ed82ac449e91031a6ba6d96920996b11839807960f4a25615228040f1110767ef390195c95f4759d7720ee0478307ca84b5"], 0x1) 2018/04/07 18:43:57 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0xfffffc99) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x0, &(0x7f0000001000)=@raw, &(0x7f0000001ff6)='syzkaller\x00', 0x0, 0xdb, &(0x7f0000004ffd)=""/219}, 0x48) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x200002) write$tun(r1, &(0x7f0000000040)={@void, @hdr={0x2, 0x1, 0x3, 0x3, 0x6, 0x8000}, @mpls={[{0x9, 0x38, 0x5, 0x4}, {0x8, 0x800, 0xffffffffbbe532d6, 0x5}, {0x609, 0x7, 0x962, 0x5}, {0x7fffffff, 0x8, 0x5, 0x3}, {0x10001, 0x1, 0x5}, {0xffff, 0x80000001, 0x9, 0x1}, {0x3, 0x1, 0x9, 0xfffffffffffffff8}], @generic="f3411f551eee16617007db627bd8fb92115588cf915ad2896a6639addfdbdd3b3706dcfb416b5e93dda00b9b69199160d62c9e5d863d2679615bc9af91018ec221edbd065e8be38d49562db9ecd5de32e1939dd1d90b01708e9448c074917e0755bc8535cc414c615cdf98cf55aea4ec4595125a03781f37559c5d"}}, 0xa1) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/07 18:43:57 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x280000000000004, 0x204}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000003992171100000000000000000000000000000950000803e4fa1170a7ae283c1b00e2d60be63e51aac9698806a6a071f40bf3b2bf238979262aa0e06df024b6a960822dfcc1bf3c09ca8fe1f949489b429fdff1abd1c5de71f8dd547c3e43f7551f67174fb55e0b7484397a1a2d8d2c6f0387a2038e92ecee1a9443b66f124ec8773cd0dc861ab85e2de90ee8818b69ae140284d920bc047f033d9400097aec95c84562abb683f40218f236e116868825217dbfa53"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000500)={"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"}) socketpair$inet_icmp(0x4, 0x2, 0x1, &(0x7f00000001c0)) 2018/04/07 18:43:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="0a6b260000e381ebb3b664f8586313db5ec213877b79404000005dc9f51e6a2ea3", 0x21) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x101000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x10001, 0x8, 0x2, 0x8, 0x5, 0x4, 0xffffffffffffff81, 0x3, 0xffffffffffffffff, 0xc00000000000000, 0x2}, 0xb) 2018/04/07 18:43:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000980)={0x1c, 0x8000027, 0x1ff307543bf68163, 0xfffffffffffffffd, 0x0, {0x11}, [@typed={0x8, 0x9, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x1c}, 0x1}, 0x0) [ 88.843725] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 88.855211] EXT4-fs (loop0): Unrecognized mount option " †ÜÂqÿ[Ó±1(’Ý^m&äýtd/wO¯AƒY0~EDײê~£¢LÀÏ‚" or missing value 2018/04/07 18:43:57 executing program 2: r0 = msgget$private(0x0, 0x140) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000080)=""/99) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') lseek(r1, 0x0, 0x1) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) 2018/04/07 18:43:57 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) accept$packet(r0, 0x0, &(0x7f0000000080)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/07 18:43:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@rc={0x1f, {0x8001, 0x5, 0x400000000000000, 0x8, 0x100000001, 0x80}, 0x7fffffff}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="6b860836a49d3c6c864e74668d892a4a5ef023b1b8b23eebf9bbc85779cf04b48419bf38505190303d486dd851b079fc88f0ce762c868974da41e6e3b92c16f8ceb333a80c456d5e50eea517a1f7024e63b682142d9cb36d34e14d579a1cb55427b1f78fe6dd92e7cdb5a0615bf18996f57b5643353a9731e89b44178ed90dea1b35b06625cc5baba35d3bce09b64419964982b027155e61cefa3b391b7d427a0413c5c623e30415891156c9e66e9f3af4a79a5ee72fb213d2", 0xb9}], 0x1, &(0x7f00000003c0)=[{0x20, 0x119, 0x800, "8b36d26f25db14506af5"}, {0x30, 0x11f, 0x7, "5729421fa8ac49c35499a8b7dd66b95162a535051579e1eb0b74d04a7339d6"}, {0x1010, 0x6, 0xfffffffffffff522, "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"}], 0x1060, 0x80}, 0x4000010) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, @in=@rand_addr, {@in, @in=@multicast1=0xe0000001}, {{@in, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x0, 0x0, 0xf}}}, 0x128}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001440)='io.stat\x00', 0x0, 0x0) bind$rds(r1, &(0x7f0000001480)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/04/07 18:43:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000023000)={0x14, 0x20, 0xaff}, 0x14}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x20042, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}]}) 2018/04/07 18:43:57 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0xa7, 0x7f]) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x400080000003, 0x8972, 0xffffffffffffffff, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r2, 0x1}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000040)={[0x4, 0x8000, 0xfff, 0x5, 0x7, 0x10001, 0xd6, 0x2, 0x9, 0x2, 0xffffffffffff43d7, 0x0, 0x7ab, 0x101, 0x80, 0xc000000000000000], 0x0, 0x4}) fsync(r2) mremap(&(0x7f0000af9000/0x4000)=nil, 0x4000, 0x2000, 0x7, &(0x7f0000b88000/0x2000)=nil) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000180)='irlan0\x00') madvise(&(0x7f0000b92000/0x4000)=nil, 0x4000, 0x16) 2018/04/07 18:43:58 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) syz_mount_image$hfsplus(&(0x7f00000000c0)='hfsplus\x00', &(0x7f0000000100)='./control\x00', 0x3, 0xa, &(0x7f00000007c0)=[{&(0x7f0000000280)="d315724fe98edd67c47e643b5f141dbfcc7f448d27584eb30b2cf4424e7c28af3615d046b476e822088ec96337fef8dda95112df2e1272501ba4a7e59f3bf47bf2e0af67be5d4fc367a22f4afd0e82b3a97700a5c3145b45e058cd50cb1cfe9b92ead6133c1ebae88f29796c12b49725b5cb6a97ae8cb48926970e7b3688d5c16845b69e36780398df", 0x89, 0x9}, {&(0x7f0000000340)="cde56184cbe5aefa98beba7ab4a2131671abe720dfb6bd379d66daa8e398986411caebbfcd0f33d8dd5fe6ffc344cd22c96816e8c46697b04ad28fcf6378f8f659e0fe2f0b973a5f75c9b059b5fab35e9e67b2fe23fffccd49a70b43411aa44829b9baac8843a8bc282afb451b7a5fca0aef8e166078ef8ceee87e8a76f796ffbe89683fb5e6b072f9c53c0c4e69f7cdb646eeeac8bc2972d6eb30aaa7217308fcefdd347494935c3f710abd381d3836", 0xb0, 0xffff}, {&(0x7f0000000400)="30264b9a1f7376de52b5190b593a6645e14c637b692f4b581b94cd0e6e5a40cec0a760989ecab27dc1808c1d5998c37028400a17dd8be4697d6b42a360c10d4e46e74858869df03971f13c9abf567c34d93f316b32ee31245b9c5b622544f0d7f4e3ab251d9a385ab207695355050ed82ecb541e2c8062fe79ea548eeb6df3cd912ee98832cad190f151f994c9d060852e9a1aec95af10771c49eed0041f12237e1884f15dead4b129020d7513c45911de597bd27ff8f7549be8a55ab64ec29656c6c5f18d3ab6b6d7ff92c9c9482ae5068a5aee3366dbed3266d8", 0xdb, 0x1}, {&(0x7f0000000500)="2c5012f9da7758cab0a4596eb666c1e81fe8df2af178749ddd1d24aa40fc982b8b75dce310d7702aea9841e2d1d4063353d34257bdd6ffb2672768f5e818ce095fb19edb7e4c0b249ad95b35c6a9f4d9ed9ba3e61bf261b4d750d3d1d081e579b70a6e4fdb83c212cf7e22d173345e6aeb8f2ef7c1926b2b52a0a3581ca5409b7b6f7c694171e5cdd39c012539a036b74cb1fcf03a98d4ec9cde7d9073c0f6675844c131e11788b34554eb3c78217cf3293d64bfbb9f93f8360797ca42d3f864bea572780d5fde5c7ecdb9b5b31aabe138", 0xd1, 0x1}, {&(0x7f0000000140)="5c1023ed2cd1fbf677b8025f6a175d091f87a77269e9269ff53dc589355a5c7f1feee7562f61f874b79559bd662b5d35ce3095e359bf3e1b808185060cac3916c07cafc758", 0x45, 0x3}, {&(0x7f0000000200), 0x0, 0x5}, {&(0x7f0000000600)="5789a56852fd24c226d0905742dbe15fb900f9bad15dc2eeb2de4a3aedbc94881ba7dc4fa55a1293456cff08d34c", 0x2e, 0x3}, {&(0x7f0000000640)="5f3880df0a9742c45924ef51920bc467652cc056837442", 0x17, 0x8000}, {&(0x7f0000000680)="21ae4f6584b686aea26ea0e420445dfadebf61868cfff7d9abb5998c799be10b5b650860dd18e450c7a3b85a5478ba371553e3e836716f224c164a95f4f6e8b5ac49c768643c81c302aff4118435d1c7ed4676ad", 0x54, 0x7}, {&(0x7f0000000700)="32bb7ab8e0f2fea68b0e8f8d5dafd2cccbb34dc66479f23aa92ac2ccd72ee0cd16d6f3731593e05db7b8cddfc6f85407ea4ed11882b1278fe6270fd282ee6c77a3797ebd019a026ce2bc330573e2f0e15e6219cef2c28bb17c6109e4c5e321f124d68ad3b23ff42ae954ea87175dcb0ef9b2e1f183c941e4b7634d49a011b015dbeffa60dd2cbbf55d2b3ee45765da7f2c16b4f56bf4577d21219fc7eac2343dcdc1cc6eb6b60564fd", 0xa9, 0x2}], 0x104080, &(0x7f00000008c0)={[{@gid={'gid', 0x3d, [0x35, 0x3f, 0x34, 0x37, 0x38, 0x39, 0x3f, 0x78, 0x7c, 0x36]}, 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x33, 0x35, 0x36, 0x30, 0x36, 0x30]}, 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x36]}, 0x2c}, {@creator={'creator', 0x3d, "ca1b485f"}, 0x2c}, {@force='force', 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x3f, 0x34]}, 0x2c}, {@uid={'uid', 0x3d, [0x3b, 0x2d, 0x30]}, 0x2c}]}) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') ftruncate(r0, 0x6) close(r0) 2018/04/07 18:43:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)='?', 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xacbccb4}}, 0x1c) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@nfc={0x27, 0x0, 0x1, 0x1}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="5cef85fc2b1cfe5227da37e4574a277bb83224c2e9dd587b0461124a244196a08eb5f772bfa16725f9869f07fcc876bbafcef3c2b34ec97911e01e07c7be12efe2372b83ee5b8e089491dcad14ddf43b9cba108a26e3ca7f507f1a41e106f321bc2f845b96f50500e4afff282db776f3162c1ff6f87e449f2bda2a70d1a85b0272b56d0019a4187262688dddacc87e54acd8cf1f605c1d38e91496cb9536d882c8d2b4b96d995f047b426066dc657d48f899c46c5ca95bc9b057162f1cbd7f63d8c4a45030ebd6a80dbcc86c887dbcc987d97a5bb11239df6cebfdb56f48", 0xde}, {&(0x7f00000001c0)="002a0aeb0adab19631b58dd8122ed5de203cc1cf5a12130731d2e738bb4f8a0a99bd60cae84c19abf15b36f6d8bcec2c173a93fcde4ce7f840b2308371a72d7d", 0x40}, {&(0x7f0000000200)="ca0e9cac5b1410a352f4edc0338bc53d206d679fc482ef3eb5d22fdabd1477c66309edb42b6e8da8779d7b9b748644611868dbdac829766d4a298de86190e56e9332f678ed2d6f3048d494a50ab289ba9e3e4041770e7d736e561e7d1debb92b409d19381b1d25db6d9f27f3df2a28f0e279a2feb1584c9ed6c178c07f96393267abd0ad739794385ccb664a42e9fecea65aae6cd2b66f48c83d284e64d81baacaedfe6e87ba372f7d2c131931e492", 0xaf}], 0x3, 0x0, 0x0, 0x408c4}, 0x4000000) 2018/04/07 18:43:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001240)=ANY=[@ANYBLOB="34511c66b57b4a34e31d32e45dfe4f87a453a792863036bc2835f12f"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') exit(0x0) openat(r3, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x40042, 0xa0) sendto$unix(r3, &(0x7f00000000c0)="f944655948b10b22881d7d1f536b6e6deb381b13e43fb11ca412172690214a32b52c3d527f7d533daf7836c67228f457cdcfccf953b6f1749967bdbe3b5d1cb802b1962243dff6751f8fcddd1641f2a7726730d2679730dfb433a9139827345fcbe7477275ceb82733ea836039b306d0927c6b70", 0x74, 0xc850, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 18:43:59 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@random="c6e2a2fd88ae", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x1e]}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000001c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/70, 0x46}, {&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f0000000240)=""/135, 0x87}, {&(0x7f0000000300)=""/168, 0xa8}], 0x4, &(0x7f00000003c0)=""/4096, 0x1000, 0x95a}, 0x40010000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001400)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000001500)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001440)={0x4c, r1, 0x820, 0x70bd25, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x4000880) 2018/04/07 18:43:59 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="02180000170000000000000000000000030006000000000002000000ac1414aa0000000000000000030005000000000002000000ac141400000000000000000007001900000000000200000000000000000000000000000002000000000000000000000002000000ac1414bb0000000000000000000000000800120000000000000000000000000006000000000000000000000000000000ac1414000000000000000000000000007f00000100000000000000000000000078794c9410d71e1fe50a69e4f1530ebd3798e881bb918d2e2f1ee01b90ef843b521f6771"], 0xb8}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000300)) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @remote}, &(0x7f00000000c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) recvmmsg(r1, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/96, 0x60}, {&(0x7f0000000640)=""/20, 0x14}], 0x2, &(0x7f00000006c0)=""/208, 0xd0, 0xcb}, 0x2}, {{&(0x7f00000007c0)=@nfc_llcp, 0x80, &(0x7f0000000940)=[{&(0x7f0000000840)=""/196, 0xc4}], 0x1, &(0x7f0000000980)=""/210, 0xd2, 0x5}, 0x9}, {{&(0x7f0000000a80)=@can={0x0, 0x0}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000b00)=""/231, 0xe7}, {&(0x7f0000000c00)=""/111, 0x6f}, {&(0x7f0000000c80)=""/29, 0x1d}, {&(0x7f0000000cc0)=""/12, 0xc}, {&(0x7f0000000d00)=""/240, 0xf0}, {&(0x7f0000000e00)=""/107, 0x6b}, {&(0x7f0000000e80)=""/185, 0xb9}], 0x7, &(0x7f0000000fc0)=""/179, 0xb3, 0x4}, 0x8}, {{&(0x7f0000001080)=@nfc_llcp, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001100)=""/254, 0xfe}, {&(0x7f0000001200)=""/162, 0xa2}], 0x2, &(0x7f0000001300)=""/159, 0x9f, 0x3ff}, 0x5}, {{&(0x7f00000013c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001440)=""/207, 0xcf}, {&(0x7f0000001540)=""/104, 0x68}, {&(0x7f00000015c0)=""/198, 0xc6}, {&(0x7f00000016c0)=""/247, 0xf7}, {&(0x7f00000017c0)=""/177, 0xb1}, {&(0x7f0000001880)=""/247, 0xf7}, {&(0x7f0000001980)=""/222, 0xde}, {&(0x7f0000001a80)=""/115, 0x73}], 0x8, &(0x7f0000001b80)=""/181, 0xb5, 0x9a}, 0x539}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001c40)=""/98, 0x62}, {&(0x7f0000001cc0)=""/162, 0xa2}, {&(0x7f0000001d80)=""/49, 0x31}], 0x3, &(0x7f0000001e00)=""/83, 0x53, 0x400}, 0xfffffffffffffff8}, {{&(0x7f0000001e80)=@alg, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/56, 0x38}, {&(0x7f0000002f40)=""/208, 0xd0}, {&(0x7f0000003040)=""/61, 0x3d}, {&(0x7f0000003080)=""/18, 0x12}, {&(0x7f00000030c0)=""/222, 0xde}, {&(0x7f00000031c0)=""/9, 0x9}, {&(0x7f0000003200)=""/52, 0x34}, {&(0x7f0000003240)=""/170, 0xaa}, {&(0x7f0000003300)=""/187, 0xbb}], 0xa, &(0x7f0000003480)=""/160, 0xa0, 0x7ff}, 0x4}, {{&(0x7f0000003540)=@nl=@unspec, 0x80, &(0x7f0000003600)=[{&(0x7f00000035c0)=""/8, 0x8}], 0x1, &(0x7f0000003640)=""/110, 0x6e, 0x8000}, 0xa7d}], 0x8, 0x12040, &(0x7f00000038c0)={0x0, 0x989680}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003900)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@dev}}, &(0x7f0000003a00)=0xe8) accept4$packet(r2, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003a80)=0x14, 0x80000) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000003ac0)={@broadcast, @multicast1, 0x0}, &(0x7f0000003b00)=0xc) getsockname$packet(r2, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003b80)=0x14) getsockname$packet(r2, &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003c00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003c40)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000003d40)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003d80)={'bcsf0\x00', 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003dc0)={0x0, @local, @multicast1}, &(0x7f0000003e00)=0xc) sendmsg$nl_route(r1, &(0x7f0000003f40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000003f00)={&(0x7f0000003e40)=@ipmr_delroute={0x94, 0x19, 0x301, 0x70bd2a, 0x25dfdbfe, {0x80, 0x0, 0x14, 0x8000, 0xfe, 0x2, 0xc8, 0x5, 0x100}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_MULTIPATH={0x1c, 0x9, [{0x3160800000000000, 0x46, 0x3, r4}, {0xfffffffffffffff7, 0x1, 0x21, r5}, {0xfffffffffffffffe, 0x2, 0x6, r6}]}, @RTA_OIF={0x8, 0x4, r7}, @RTA_SRC={0x8, 0x2, @rand_addr=0x81}, @RTA_SRC={0x8, 0x2, @loopback=0x7f000001}, @RTA_MULTIPATH={0x34, 0x9, [{0xe8, 0x6, 0x81, r8}, {0x7, 0x6, 0xd4d1, r9}, {0xfffffffffffffff9, 0x1c, 0x10001, r10}, {0x7fff, 0xffff, 0x4, r11}, {0x378000000000, 0xd15, 0x100000000, r12}, {0x3f, 0x1c0000, 0x10001, r13}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 2018/04/07 18:43:59 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000240)=ANY=[@ANYBLOB="35d418e201ee2b15ee5c63772e0065003acebcab164d5ea19078ac0000000008907800000000000000005841aac1c08daf1ae814372469ea0cdb8d11ff010617ca9ccdc88b26f13f52225330570df6c145637737647c92054fc5e8f50e4af55fa9"], &(0x7f0000000080)) r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x404001) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000001c0)={0xcc, &(0x7f00000000c0)="f8e402de15d0d7deebdd45fc9c2600bf2d4234a5682c26da434f227e3ec349ffaff782fe368771776d5202d423a165ccc59045b3bc78f86b418acdcf37018428411c05ccad8e9f9a4b199ab8032c920153c388ac12c6ba5873ea21548f5ca91b6432ead8db26ef2d7e247c0af62d04ed9d46132914ef7f0b5adefcaf69f075125c2cd1f0ea114764e7f3981103fa588ea095e0c51047d505be368bab279beb7846e82ff9bfda68c1198066fc4da69fa204b3f6a1a3a59ce0326fefef1e80c025dd4a8abb46566c0964883d29"}) 2018/04/07 18:43:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) exit_group(0x40) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x68, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="010000fc01000000010000000000000000000000000000000000000000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 18:43:59 executing program 1: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x5) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) 2018/04/07 18:43:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x1, r1, 0x1}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9}, {}, {}, {}, {}, {}, {0x0, 0x7}, {}, {}, {0x0, 0x6be}, {}, {}, {}, {0x0, 0x8001}, {}, {0x9, 0x0, 0x0, [], 0xfff}, {}, {}, {}, {0x0, 0x0, 0x3}, {}, {}, {0x0, 0x0, 0x96d}]}) 2018/04/07 18:43:59 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) mremap(&(0x7f00004f3000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f000058b000/0x2000)=nil) 2018/04/07 18:43:59 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x100000001, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x7fff, @empty, 0x8}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1a}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x100000000}], 0x78) accept$alg(r0, 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x7fffffff, 0x0, 0x9917, 0xffff, 0x4}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0xffffffffffff78f6, 0x4) sched_setattr(0x0, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x0, 0x8}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="f5a326b42ee0cd320af9de2adffb6e1e3d1010bf844f7b9221a1c72ea2cd34b9d1acf83ce7d318796efa6e70ad0f134e3bce46dde8ce1bbf289ccee325670ff020395c624199e7b96e2ae55ed668bcc85251c8d6f2ca678b5d21f9a924e8b7b44241987c4a", 0x65) execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='/dev/dmmidi#\x00', &(0x7f0000000300)='/dev/dmmidi#\x00'], &(0x7f0000000440)=[&(0x7f0000000380)='/dev/dmmidi#\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='cpuset\x00']) socketpair$ax25(0x3, 0x2, 0x855422979e5b4770, &(0x7f0000000480)) 2018/04/07 18:43:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x9, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa}}}, 0x98) 2018/04/07 18:43:59 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x6, 0x8, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc, 0x10133, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000140), 0x2}, 0x20) 2018/04/07 18:43:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000000080)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) futex(&(0x7f0000000200), 0x85, 0x0, &(0x7f00000001c0)={0xffff, 0x4}, &(0x7f0000000140), 0x0) 2018/04/07 18:43:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x1267, &(0x7f00000002c0)) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x401, 0x20000) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) flistxattr(r1, &(0x7f00000003c0)=""/4096, 0xffffff76) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000140)=""/178) 2018/04/07 18:43:59 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000040)="697796627884f83d97a6d542d766ff62", 0x10}], 0x1, &(0x7f0000000040)}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) socketpair(0x3, 0x1, 0x6, &(0x7f0000000340)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000000280)={0x0, 0x8a5a3edd193c72ee, &(0x7f00003d5ff8)=[{&(0x7f0000000100)=""/87, 0x57}], 0x1, &(0x7f0000000300)=""/60, 0x3c}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r1, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00000001c0)={r5, 0x2}) write(r0, &(0x7f0000000380), 0x0) 2018/04/07 18:43:59 executing program 0: r0 = userfaultfd(0x80807) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00009e1000/0x1000)=nil, 0x1000}}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009de000/0x4000)=nil) 2018/04/07 18:43:59 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_sco(r1, &(0x7f0000000180)={0x1f, {0x9, 0x7, 0xffffffff, 0x9, 0x3, 0x401}}, 0x8) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/108, &(0x7f00000001c0)=0x6c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001a00)=0x0) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="47e43d72003c9b3bfedd5d2431cb7b58", 0x10, 0xfffffffffffffff8) keyctl$read(0xb, r6, &(0x7f0000000680)=""/224, 0xe0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000800)=0x1) getgroups(0x9, &(0x7f0000001b00)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r5, 0xffffffffffffffff, r5, 0x0, 0xffffffffffffffff]) r8 = gettid() getresuid(&(0x7f0000001b40)=0x0, &(0x7f0000001b80), &(0x7f0000001bc0)) getgroups(0x7, &(0x7f0000001c00)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r11 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) accept4$ax25(r2, &(0x7f0000000780), &(0x7f00000007c0)=0x10, 0x80800) r13 = getgid() sendmsg$netlink(r2, &(0x7f0000001e00)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x12000000}, 0xc, &(0x7f00000019c0)=[{&(0x7f00000003c0)={0x1f4, 0x31, 0x420, 0x70bd29, 0x25dfdbfc, "", [@nested={0x144, 0x7f, [@generic="3840245d910210041cad4f99bd698c2db0691e50aa80c61b8a2ab4ad6705ed4691f6f6d20c9beb8ba6948f6f7003825f71f1d588f195026cabc5a33ad2f26c204c3545bf82e372e5321265c8f164418b79cf4e92eb6da1b719fd569cb2d988ab", @generic="300430ca60b1bf950c9f4d22c964949b3abc89787e85d44083c0f0a224e297c99da627bc7af0e15df2c47353fa35a84307a54b65463046eaae141c46e19f24c9ac9b3b710bae3099e849f0dad612b2eccbe593b5cac5d49fab2ebcb983b3cfd8d5ae8239831c402039ad1784f38afd4e9c94bc7463dde2", @typed={0x68, 0x15, @binary="753f38e8cddeab02600522f6a83c9d64a81b5739eed6f76930de738165997acb6e0f8e485750ea7e78e685a061d16ab98995146ae14bca7d4f70e70ffa88e21d71dedd7d8557ab6a49d294ae8a2951f7ca0380b4b851208bb3ec88985c4733f00d548d"}]}, @generic="7bb53ea6ef26f4877f6b17015768e420b9d0b78c438e381894f20c4931fab5cd16757f56366ed636cb1ad1079d2625f33b8b565326a9cc376cd9c4daa135a5a1d295bf74ea758cb2c18cb7a98e92e9ee4ee7c75e51c3adba1728ef480d088b2b0b581c7321bf6fae31db4c60f85fa14d707d562078d985a740e844d28988e64f3fc3f3fc0025a20d016df481d08c2a586f029e61a2291638b52627650a81"]}, 0x1f4}, {&(0x7f0000001940)=ANY=[@ANYBLOB="020000002d5d1f0029bd7000fbdbdf25"], 0x10}], 0x2, &(0x7f0000001d00)=[@cred={0x20, 0x1, 0x2, r3, r4, r7}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xf0, 0x20000880}, 0x4) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x9, 0x1, 0x800, 0x3ff, 0x0, 0x3, 0x0, 0x0, 0x80, 0x1ff, 0x20, 0xff, 0xff, 0xbbb, 0x101, 0x4, 0xf615, 0x2, 0x7fff, 0x3, 0x1, 0x53, 0xa5, 0x6, 0x1ff, 0x80000000, 0x5, 0x7f, 0x200, 0xf3, 0x7, 0x10001, 0x7, 0xffff, 0xdd2, 0x2, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00000000c0), 0xb}, 0x10000, 0x88a, 0x0, 0x7, 0x8001, 0x9, 0x6}, 0x0, 0xa, r0, 0x3) 2018/04/07 18:43:59 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80000, 0x8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x40, 0x5}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000280)={"e7caf755a5e2eb0600", 0x600}) 2018/04/07 18:43:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)="9b", 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000140)) close(r1) close(r0) 2018/04/07 18:44:00 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0xce) 2018/04/07 18:44:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2, 0x40) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000100)={0x9, 0x3, 0x81, 0x7fffffff}) 2018/04/07 18:44:00 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2000, 0x0) read$eventfd(r2, &(0x7f0000000180), 0x8) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e21, 0x716, @local={0xfe, 0x80, [], 0xaa}, 0x929}}, 0x0, 0x5, 0x100000001, "2b2e21f940b6ea7b2abf63b6c5ab10174a0d159007c1195745d2b6133f2777057f924d36bb9b016be9378d1110d94db6b1e18cd455bdf1663717ee43ab6a519b16f5b6c9b7a85ece1d7248f5c4d78277"}, 0xd8) 2018/04/07 18:44:00 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x402, 0x0) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000180)='ppp1-vboxnet0cpuset\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='proc\x00', &(0x7f0000000240)='proc\x00', &(0x7f0000000280)="dd00"], &(0x7f00000003c0)=[&(0x7f0000000300)='%-.em0\x00', &(0x7f0000000340)='security.ima\x00', &(0x7f0000000380)='security.ima\x00'], 0x100) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='proc\x00', 0x5, 0x0) 2018/04/07 18:44:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') sendfile(r0, r1, &(0x7f0000929000)=0x2000000, 0x400) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) getsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000000c0)) 2018/04/07 18:44:00 executing program 2: r0 = socket$packet(0x11, 0x200000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x410800, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000140)={r4, r5, 0x6404}) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x203, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/04/07 18:44:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'ip_vti0\x00', 0xfffffffffffffffc}) io_setup(0xffff, &(0x7f00000000c0)=0x0) io_submit(r3, 0x7, &(0x7f0000001740)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000200)="ea88fe9dc7ea85612e97c88d792406b3e2a133d3eb2a37c037c003a3486c036c9d10a78458e655758c0cfdc88b7962e794053d42a727a50863ab59452bb6611eb0ff89c32c9d7be9adf7387220d0736ee4fea9a76ae92c2b40ced0be8d97f078c8920b09c63b906cd26da23432c349a032c8c98e18cd296b630595e176692d49b70bd689ed95fea42957b049eeaa46dba9b0931cb6daa816513fd574e15ed0d2c027237abb4fab9d5a7db33351dad400fde18be57cb3067cc99bf45f83", 0xbd, 0x9d3, 0x0, 0x0, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x8001, r2, &(0x7f0000000180)="8e0200c843b49a44947b79f32ca90172464609e16e5459c9477be819330ae000348f9cfee3fb51ef66a511ffbaafd080fa9258fa", 0x34, 0x0, 0x0, 0x0, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xb1, r2, &(0x7f0000000300)="f24c04b08ca76ba70a3acdbf831a6793c7d8004b1be83214979d1d856133db8f1d178b516b58f082895a179f3301625a23413fbb54503cdd139aa3f25578df721aaab4443c6b7846d28f414c02e8307e9d43ac4eb9174eb46983e6596f9aa30f1b583914be3b0c96b96918f1c43bc30ab43fc56ed284abc8f15094fdc86e858bd9d695a86dfa4ba336f181be4029d78d5e2c05d5c58f381ac1ebbc628c03fb6e581d6fcc993b2a757476e7169f11e6395708a640e423addf44a8943ac39cacb45e7871375e0225", 0xc7, 0x1, 0x0, 0x0, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0xa6bd, r0, &(0x7f0000000440)="584ffa6a7290e261b3286636f06a894d999f519c41d38bf70867c0b0c768958efc59dc307442761f260524363ab6b3854f377fba47835455cc8763c6986f990583daca124fee6a617c458d5938e899c229437980272201259430f923b0ba64c10833dd11e786ce2915af9f75bef221", 0x6f, 0x20, 0x0, 0x1, r2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f0000000500)="eb0b1f7c96b56cade8bb42275f96e24168aa7199ba7d2af4ae545c97632c98e5c3deaf3fb8bd4eadfc4530935fc91e65c100e34f038a8bf86600033993d8fae3f2354bfd637c14433b3ee9a1f65186c0cd5d73615e6ee3d9eeeb8ad25ad00831c34d99775358f6eb7eb1a31fed6c06a94c4bfb8f8fb80ff27efcc25632beb14c6444b42232fa61297613910bb6f9fd5f249af7e2198c867e699c4eb3c830d842969e71acee35a2c828786a7d449722d9a901c7352f9d8760ac889855356d7c00d4c930b860ee25114dc687ec91e2f697bf49ac49b2e85b32b095c169", 0xdc, 0x9, 0x0, 0x0, r2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x1, 0x355, r2, &(0x7f0000000640)="090b3b147bb1ea0ee2b543f10e318c41da071a66f4b2f048665f7566371bc9b7ce080cfc82e3b4e71e1f7c45158b0ff50967c9ff10dba098102c956df08bbba57f2b", 0x42, 0x7f, 0x0, 0x1, r2}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x9, 0x1, r0, &(0x7f0000000700)="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", 0x1000, 0x9, 0x0, 0x0, r2}]) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000002f40)={@loopback, 0x0}, &(0x7f0000002f80)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80}}, 0x14) close(r2) 2018/04/07 18:44:00 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x2007, 0x4000}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) sendto$inet6(r0, &(0x7f0000000180)='6', 0x1, 0x200408d3, &(0x7f00000011c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/07 18:44:00 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000000, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x1, 0x2, 0x4, 0x8, 0x8, 0x6}, &(0x7f0000000080)=0x20) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800}, 0x1c) 2018/04/07 18:44:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000002c00fd060000000000000000040000000c0000000800090000000000bfa7bc12"], 0x20}, 0x1}, 0x0) 2018/04/07 18:44:00 executing program 2: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0x7fff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x140, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f}, 0x0, 0x0, r0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0x8, &(0x7f0000000080)={0x19, 0x800, 0x4, 0x7f}) pread64(r1, &(0x7f00000000c0)=""/58, 0xfffffffffffffe3a, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x3) 2018/04/07 18:44:00 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x6000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000240)=0xfbfffffffffffffc, 0x57) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept4(r2, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r3, &(0x7f0000002000)='v', 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000300)=""/106, &(0x7f00000002c0)=0xfffffffffffffdcb) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/07 18:44:00 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ERR(r0, 0xaf01, &(0x7f0000000080)) socketpair(0x5, 0x7, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r0, 0x20}, {r1, 0x2}, {r1}, {r1}, {r1, 0x3004}], 0x5, &(0x7f0000000240)={r2, r3+10000000}, &(0x7f0000000280)={0xfffffffffffffffd}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000000c0)=""/172, &(0x7f0000000040)=0xac) 2018/04/07 18:44:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400, 0x0) r1 = memfd_create(&(0x7f0000000000)="6e6f646576df76626f786e6574305c73797374656d2400", 0x1) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f000002d000), 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x4000, &(0x7f000002d000), 0x2, r3, 0xf}) [ 91.699102] ip_vti0: Invalid MTU -4 requested, hw min 0 2018/04/07 18:44:01 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffff290f00383a0000000000000000000000ffff00000000ff02000000000000000000000000000104009078000000176084eef800003a00fe80000000000000000000000000000000000000000000000000000000000001e5e95b2b740cdaa2"], 0x0) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0x80) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000140)=0x8, 0x4) 2018/04/07 18:44:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000000000000ffe, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000080)) ioctl$TIOCSTI(r0, 0x5412, 0x0) 2018/04/07 18:44:01 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202003, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x2) 2018/04/07 18:44:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0xedb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)) shmctl$IPC_RMID(0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={"62726f7574650500", 0x20, 0x3, 0xcc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000000), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, "2851ff19d15947a10000001100", 'bcsf0\x00', 'bpq0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x140, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', '\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x998, 0xa10, 0xa58, [@among={'among\x00', 0x8a0, {{0x0, 0x0, 0x0, {[], 0x6, [{[], @broadcast=0xffffffff}, {[], @loopback=0x7f000001}, {[], @broadcast=0xffffffff}, {[], @broadcast=0xffffffff}, {[], @loopback=0x7f000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}]}, {[], 0x5, [{[], @rand_addr}, {[], @multicast1=0xe0000001}, {[], @loopback=0x7f000001}, {}, {[], @broadcast=0xffffffff}]}}}}, @arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @broadcast=0xffffffff, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0xd40) memfd_create(&(0x7f0000000040)='eql\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x25}, &(0x7f0000000200)=0x14) 2018/04/07 18:44:01 executing program 6: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000108000000020004010001020000ca0400000003"], 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000040)={'bridge0\x00', r1}) 2018/04/07 18:44:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4, 0x20840) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) r2 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/07 18:44:01 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000080)={0x3, {"66e8e6d8ec3527"}}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup/syz0\x00', 0x200002, 0x0) 2018/04/07 18:44:01 executing program 4: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000400)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e23, 0x46, @empty, 0x100000000}}, 0x7, 0x0, 0x6, "1db6ecc141b381fb586d13cdec690c481f162919ce65821a6121c95e80ce7a9e3c37709254a82651bc35713b08ab2f7a1a1c87b6c1be4d50a324dad53991c4977761a3d07177f0b5f0ca6da9014fd1c9"}, 0xd8) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000a00)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000540)={0x4, 0x7, 0x1, "717565756531000000000000000000000000000000000000000000000000f7ff00", 0x80000000}) sendfile(r0, r1, 0x0, 0x72439a6b) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) acct(0x0) execve(&(0x7f0000000500)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00000008c0)=[&(0x7f0000000680)='trusted.', &(0x7f00000006c0)="717565756531000000000000000000000000000000000000000000000000f7ff00", &(0x7f0000000700)='\'\'em1\x00', &(0x7f0000000740)='eth08+\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)='md5sum%md5sumself&%\x00', &(0x7f0000000800)='^\x00', &(0x7f0000000840)='trusted.', &(0x7f0000000880)='wlan0\x00']) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x0, 0x3, 0xaffe}, 0x4) dup3(r2, r3, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000000)=0x68) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)) r4 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000600)) removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@random={'trusted.', '*wlan0\x00'}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r5 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r5) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000040)) r6 = semget(0x2, 0x2, 0x603) semctl$SEM_STAT(r6, 0x3, 0x12, &(0x7f0000000940)=""/186) getsockname$inet(r4, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10) munlockall() setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000280)={0x7e, @rand_addr=0x16, 0x4e20, 0x4, 'none\x00', 0x20, 0x9, 0x6e}, 0x2c) 2018/04/07 18:44:01 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x155, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = add_key(&(0x7f0000000180)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="824b7b673ed54454a77c00903f09b7897a38a9811b4e35bff75a56b3305b45b35a05db715c68f8deef56ccab411b63e69c10a822d733cca0ca99692ee305", 0x3e, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000000280)=""/206, 0xce) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r2}) 2018/04/07 18:44:01 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) mkdir(&(0x7f00000005c0)='./file0\x00', 0xd2a3afaad2322ed2) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='u', 0x1, r0) setxattr(&(0x7f00000003c0)='.\x00', &(0x7f0000000540)=@known='security.evm\x00', &(0x7f0000000580)='-vboxnet1$securityeth1\x00', 0x17, 0x3) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) write$sndseq(r6, &(0x7f0000000440)=[{0x0, 0x0, 0x3, 0xf5, @time, {0x894, 0x4}, {0x8001, 0x1ff}, @note={0x100000001, 0x843a, 0x9, 0x1}}, {0x4cccb32c, 0xfffffffffffffffa, 0xfffffffffffffff9, 0xff, @tick=0x787, {0x8000, 0x7fff}, {0x4, 0xffffffff80000001}, @ext={0x47, &(0x7f0000000300)="a79e12fca6eb21001f0e513c24c5fd31348d4694420e071c220de01b1d183a7c2b3259ac4335da5eaf824b8b58fa4929e6c887417af3193897ce67db97d79979d33abac39d1cce"}}, {0x7fff, 0x5, 0xffffffffffffffff, 0x7f, @time={0x77359400}, {0x3, 0xb262}, {0x4, 0x1000}, @note={0x8, 0x80, 0x2, 0x100000000, 0x101}}, {0x1f, 0x0, 0x200, 0x0, @tick=0x81, {0x6, 0x4}, {0x0, 0x2}, @connect={{0x6, 0xa7c4}, {0x5, 0x9}}}, {0x0, 0x8, 0x1, 0x280, @time={r7, r8+10000000}, {0x100000001, 0x43}, {0xfffffffffffffff9, 0x8000}, @ext={0x1000, &(0x7f0000000b40)="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"}}], 0xf0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/07 18:44:01 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2a0000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000180)=0x4656) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbde, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xe, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000001c0)="80f3", 0x2) clock_adjtime(0x0, &(0x7f0000000000)={0xc797, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x8000, 0x0) 2018/04/07 18:44:01 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/04/07 18:44:01 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000240)='./file0/file0\x00', 0x3fff7, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000280)=""/117) chroot(&(0x7f00000000c0)='./file0/file0\x00') ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000001c0)={r0, 0x6}) unlink(&(0x7f0000000140)='./file0/file0\x00') [ 92.865304] IPVS: set_ctl: invalid protocol: 126 0.0.0.22:20000 none 2018/04/07 18:44:01 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) [ 93.015940] FAT-fs (loop6): Directory bread(block 112) failed [ 93.042824] FAT-fs (loop6): Directory bread(block 112) failed [ 93.063139] IPVS: set_ctl: invalid protocol: 126 0.0.0.22:20000 none [ 93.070401] FAT-fs (loop6): Directory bread(block 112) failed [ 93.115316] FAT-fs (loop6): Directory bread(block 112) failed [ 93.126207] FAT-fs (loop6): Directory bread(block 112) failed 2018/04/07 18:44:03 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)=0xad, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x2000) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000380)=0x9, 0x4) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000340)={0x5, 0x40000aff, &(0x7f0000000200)="d91f5a8d49c004fd0c9bd26a3fe764cf4635a8061f1856a09d9469a8c0e10f8ca5a42f88d0b9d83e75", &(0x7f0000000240)="2aa752527610d21ea47481d8b5ae593cb16ac0f23b25fd1155edb773c52679e0d397bd58a86654a1765f31247a6f42116268417c95737fe087c967212a46a3ceb545e321a7db467077afba85264976dc3d376fdae612d6b5456acfcb950849f1577347967928c594e1264979fa680586e805ecd5a85349a61707574a1fe0f25668470407b81826d2bab0073ca14c8b982c2501d7a7f0bdf25175c4b6f36e17ed8ca35c406bd6cf3e4d4799ea7ded2f1efcfe85e0b80f855577c583121402ae76afff52aff3d9b70870855b9288f41bc5164d34170afc0bf60f", 0x29, 0xd9}) socketpair$inet_icmp(0x2, 0x8008743f, 0x1f4, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000180)={'team0\x00', r4}) 2018/04/07 18:44:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000b", 0x10) write(r1, &(0x7f0000000380)="795e484a586a3a5805a295310e173337", 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x400000) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000440)={{0x4, 0x7, 0x3aac, 0x8, "2657b207b971f27d20d6e44510996e62178559d2175b98538278045862696e1fb95f053f2c11e059850bb000", 0x9}, 0x0, 0x0, 0x7, r3, 0x9, 0x7, "04be9ba8d55369b7074ce073a01c76bf311a766f019fbc2f6249977d079cfea71e9790e8a8a8041825a486e6fd1b2f9e3a39e31864259868e165680cd4a7b12c", &(0x7f0000000200)='skcipher\x00', 0x9, [], [0x5, 0x2, 0x4, 0xf1d2]}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) bind$bt_hci(r2, &(0x7f00000001c0)={0x1f, r4}, 0xc) r5 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80500) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x3, r5}) recvfrom(r1, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0) 2018/04/07 18:44:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x15, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xffffffffffffffed, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="01000000", @ANYRES16=r1, @ANYBLOB='\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00'], 0xfe73}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400200) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000000c0)={0x4, 0x6, 0x9}) 2018/04/07 18:44:03 executing program 2: open$dir(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000001300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a", 0xffffffffffffff99) modify_ldt$read_default(0x2, &(0x7f0000000300)=""/228, 0xe4) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000200)={0x2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}]}) truncate(&(0x7f0000000400)='./file0\x00', 0x0) sendfile(r2, r1, &(0x7f00000000c0), 0x7fffffff) r3 = open(&(0x7f0000000240)='./file0\x00', 0x141042, 0x0) fallocate(r3, 0x1, 0x0, 0x10000101) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/07 18:44:03 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x3, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r0, 0x2) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) clock_gettime(0x0, &(0x7f00000001c0)) r1 = inotify_init1(0x0) r2 = socket$inet6(0xa, 0x3, 0x7) modify_ldt$write2(0x11, &(0x7f0000000080)={0x9fa2, 0x20001000, 0xffffffff, 0x3, 0x1, 0xffffffffffffff01, 0x2, 0x0, 0x5, 0x1}, 0x10) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = getpgrp(0x0) timer_delete(0x0) kcmp(r3, r4, 0x5, r2, 0xffffffffffffffff) r5 = creat(&(0x7f0000000240)='./file0\x00', 0x0) connect(r2, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x80020000}, 0x80) write$binfmt_elf32(r5, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x0, 0xec87, 0x200, 0x3, 0x3, 0x6, 0x1, 0x5a, 0x38, 0xd2, 0x2, 0x7ea, 0x20, 0x1, 0x1, 0x80, 0x1}, [{0x60000007, 0x9, 0x4, 0xfa45d3b, 0x7, 0x5, 0x6, 0xe3}, {0x5, 0x80000000, 0x1, 0x60, 0x2e0a, 0x0, 0xfff, 0x8001}], "6a519d7e59a0530b5ea6539704c5d415a3cc0bb0cbd4b3b33e1f0fdbb0f8becdacca432de7811dbecc25ea10714e4541ba82e13ff9e5d9f180e09106299fdcadd1aa4ff8fd1744b39f799335fb0308", [[], [], []]}, 0x3c7) 2018/04/07 18:44:03 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x70edfc9a, {}, 0x0, 0x100000001}, 0xe) 2018/04/07 18:44:03 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000200)={0x4}, 0x8, 0x80000) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r2, &(0x7f00000000c0)="d8", 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{}, {0x0, 0x200}}) sendfile(r2, r2, &(0x7f0000000040), 0x7527fb3200000000) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff), 0x13f, 0x24048855, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) shutdown(0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) r3 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r3, 0x40086602, &(0x7f00000002c0)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0xfffffea0) pwritev(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) fsync(r2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000180)=0x4, 0x4) 2018/04/07 18:44:03 executing program 7: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) futex(&(0x7f0000000ffc), 0x7, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x8001, 0x4) 2018/04/07 18:44:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="f1f3c66180298a072fc2a1b0effee7f1cbc2816754818c3655c227b1500400000000000000736ce68a1f0000000000", 0xfffffffffffffeb3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000000100)="9dbc5a05e1df9f51c200e79787b10ea0f248e272e5fa025cc3386c664d40155886b57eb38be73d8aade289e6b469afda7ba39b74a706ca606e6a03daba4e4eb56035802cf08cd9782d9233e2104c05f733ac955e1a435a51c88182b4ebd47420f5455ee4ca40180272b7dadf28466daa791bd536471b815686eb0f182af00dfb2b9a9376b6a7cde214ccfadcf622ffeffff1280007f99094c9822f1e15aa27dd7c980e20c6a0fcaa0f47bd8f24d7185a68a2a30ded21c6e128169eef0a2ed05dc3bc4d984a01edf3736373f74daa", 0xce) 2018/04/07 18:44:03 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b88000/0x2000)=nil, 0x2000, 0x11) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000000)={0xdbc, 0x0, 0x80, 0x9d7b, 0x400, 0xfffffffffffff000}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f00000000c0)) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYRES32=r0], @ANYRES64], @ANYBLOB="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"], 0x2}, 0x1}, 0x8ebe85d41caa4d0c) uselib(&(0x7f0000000380)='./control\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)) r1 = dup(0xffffffffffffff9c) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) r2 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000fc7000)='./control\x00', 0x86000006) inotify_add_watch(r2, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) lstat(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)) mremap(&(0x7f000099b000/0x4000)=nil, 0x4000, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000b75000/0x2000)=nil, 0x2000}, 0x1}) 2018/04/07 18:44:03 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000fcbfff)='X'}, 0xfffffffffffffe81) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)}, 0x20) 2018/04/07 18:44:03 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0affffff0c8e2dac5870"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x602000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000600)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000640)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x17}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x7, 0x312, 0x100, 0xffff, 0x40018, r1}) 2018/04/07 18:44:03 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367726f7570000478d081", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000540)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000180)={[0x0]}, 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x2) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getaddr={0x14, 0x16, 0xb00, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x14}, 0x1}, 0x800) 2018/04/07 18:44:03 executing program 2: open$dir(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x0) r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r0, &(0x7f0000001300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a", 0xffffffffffffff99) modify_ldt$read_default(0x2, &(0x7f0000000300)=""/228, 0xe4) sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000200)={0x2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}]}) truncate(&(0x7f0000000400)='./file0\x00', 0x0) sendfile(r2, r1, &(0x7f00000000c0), 0x7fffffff) r3 = open(&(0x7f0000000240)='./file0\x00', 0x141042, 0x0) fallocate(r3, 0x1, 0x0, 0x10000101) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/07 18:44:03 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000240)={0x0, 0x0}) tkill(r3, 0x40000003b) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x10000) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000000040)={0x8, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000080)={0x6, 0x90, 0x9, 0x800, 0x80000000, 0x20}) 2018/04/07 18:44:03 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000000140)="4fd634b404dfb8b1e227c0b5c15d2edf0392ed2485427c01d307c1886c1771168fcc309e58ade5679b0ccaf07e8650e10bfff307491ac47855a28783987b09004cf0ef3a73251c66589c228cf72b7f96c5fe9888f59dc7a3b1a8748269ab14de"}, 0xfffffcc2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x24000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000040)}, 0xca) 2018/04/07 18:44:03 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000002440)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002300)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000200)=""/1, 0x1}, {&(0x7f0000000240)=""/185, 0xb9}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/242, 0xf2}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/157, 0x9d}, {&(0x7f0000001540)=""/106, 0x6a}, {&(0x7f00000015c0)=""/216, 0xd8}], 0x8, 0x0, 0x0, 0x6}, 0xfd}, {{&(0x7f0000001740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f00000017c0)=""/76, 0x4c}, {&(0x7f0000001840)=""/231, 0xe7}, {&(0x7f0000001940)=""/49, 0x31}, {&(0x7f0000001980)=""/39, 0x27}], 0x4, &(0x7f0000001a00)=""/55, 0x37, 0x8}, 0x100000001}, {{&(0x7f0000001a40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001ac0)=""/26, 0x1a}, {&(0x7f0000001b00)=""/50, 0x32}], 0x2, &(0x7f0000001b80)=""/255, 0xff, 0x2bc5fa64}, 0x4}, {{&(0x7f0000001c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001d00)=""/17, 0x11}], 0x1, &(0x7f0000001d80)=""/44, 0x2c, 0x7}, 0x3}, {{&(0x7f0000001dc0)=@nfc_llcp, 0x80, &(0x7f0000002180)=[{&(0x7f0000001e40)=""/214, 0xd6}, {&(0x7f0000001f40)=""/197, 0xc5}, {&(0x7f0000002040)=""/83, 0x53}, {&(0x7f00000020c0)=""/45, 0x2d}, {&(0x7f0000002100)=""/100, 0x64}], 0x5, &(0x7f0000002200)=""/201, 0xc9, 0x6b}, 0x4}], 0x5, 0x40010040, &(0x7f0000002480)={r2, r3+30000000}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000024c0)={r4, 0x1, 0x6, @random="fe041d1472fd"}, 0x10) r5 = memfd_create(&(0x7f0000000000)='lo\x00', 0x3) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x7, 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="809f", 0x2}], 0x1) 2018/04/07 18:44:03 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2000000000000009, 0x40000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x1, 0x10000032, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x8000000000809382, &(0x7f0000000000)="09fa170647a184d5a89200d4bd9c0f74950c6541f3635384e7aa5bca3c000001000000000000000000") 2018/04/07 18:44:03 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x1000, &(0x7f0000000140)=""/4096}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) 2018/04/07 18:44:03 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) r2 = add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r0, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xc000000, 0x800) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x5]}, &(0x7f0000000080)=0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/07 18:44:03 executing program 5: r0 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x40040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x11f000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) readv(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/04/07 18:44:04 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000060a000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1}, 0x90) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x101, 0x7, 0x8, 0x9, 0x2, 0x395, 0x6, 0x9, r2}, &(0x7f0000000240)=0x20) socketpair(0xa, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) write$sndseq(r3, &(0x7f0000000100)=[{0x800, 0x9, 0x10001, 0x5, @time={0x0, 0x989680}, {0x7, 0x7}, {0x9, 0x30}, @queue={0x100, {0x7, 0xff00000000000000}}}], 0x30) 2018/04/07 18:44:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x22d532ec3e7890d7) r1 = socket$inet_sctp(0x2, 0x45, 0x84) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x12}}, 0xc) 2018/04/07 18:44:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000220000)={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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r2 = dup2(r0, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r3, 0x702, 0x70bd27, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4f5a}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20048000}, 0xc0c0) 2018/04/07 18:44:04 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$notify(r0, 0x402, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)) 2018/04/07 18:44:04 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) getpeername(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80) 2018/04/07 18:44:04 executing program 3: pkey_alloc(0x0, 0x3) rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) getsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000000f, &(0x7f00000001c0), &(0x7f0000000180)=0x4) rt_sigpending(&(0x7f0000000040), 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='!\x00') 2018/04/07 18:44:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x20000089f0, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_settings={0x0, 0x0, @fr=&(0x7f0000000040)}}) socket$inet(0x2, 0x0, 0x0) 2018/04/07 18:44:04 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000016900)={0x9, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000063011c000000000035000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251}, 0x48) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@l2, &(0x7f00000001c0)=0x80, 0x80000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={'nr0\x00', {0x4, 0x20000000007, 0x20, "ed087aef7dec"}}) 2018/04/07 18:44:04 executing program 3: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) bind(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x4, 0x4, 0x3}}, 0x80) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x668, 0x448, 0x448, 0x448, 0x448, 0x228, 0x598, 0x598, 0x598, 0x598, 0x598, 0x6, &(0x7f0000000240), {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x3}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@rand_addr=0x3f, @ipv6, 0x2c, 0x11, 0x85ca0408000}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x3b}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffff00, 0x0, 0xff000000], [0x0, 0xffffffff, 0xffffff00, 0xffffffff], 'bridge0\x00', 'teql0\x00', {}, {}, 0x32, 0x9, 0x4, 0x43}, 0x0, 0xc8, 0x110}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0xf, 0x38, 0x3ff}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, @loopback={0x0, 0x1}, [0xff, 0x0, 0xff, 0xff000000], [0x0, 0x0, 0xffffffff], '\x00', 'gre0\x00', {0xff}, {0xff}, 0xff, 0x6, 0x6}, 0x0, 0xc8, 0x110}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, 'bond0\x00', 0x9}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xff000000, 0xff, 0xffffffff], [0x0, 0x0, 0x0, 0xff], 'gre0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x8, 0x9, 0x1, 0x12}, 0x0, 0x128, 0x150, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x1, 0x0, 0x484fc780, 0x5}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x38000000000, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) mkdirat(r0, &(0x7f0000000100)='./control\x00', 0x0) statx(r1, &(0x7f0000000140)='./file0\x00', 0x500, 0x3, &(0x7f00000009c0)) renameat2(r0, &(0x7f000003aff6)='./file0\x00', r1, &(0x7f0000000040)='./control\x00', 0x4) 2018/04/07 18:44:04 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/19) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0xfffffffffffffffb, 0x8) 2018/04/07 18:44:04 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0xffffffff, 0x4) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000000140)={r1, r2+30000000}) 2018/04/07 18:44:04 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x4) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x1}, 0x4) 2018/04/07 18:44:04 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/loop-control\x00', 0x440, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x442000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000340)={{0xffffffffffffffff, 0x3, 0x7f, 0x0, 0x9}, 0xe4, 0x401, 'id0\x00', 'timer0\x00', 0x0, 0x6, 0xffffffffb78d2c9d, 0x8001, 0x1}) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2616, @host=0x2}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x400c000}, 0x884) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000080)) 2018/04/07 18:44:04 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10401, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x9, 0x5, 0x7, 0xffffffff, 0x7, 0x3, 0x8, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x6}}, 0xfc1cd85, 0x1, 0x3, 0x1, 0xfffffffffffffffb}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x4}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2a, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/07 18:44:04 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4cc1, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000080)="df6e3dc070d94863fd03c22014591d2014fc957f86efce8933d655b24578f72f50ff83823b28df29e25a73976de31c430094322eef9ef61e7df4cedf952f6f104298b9e9e32e9c8ef1f8aa02e6167c0492", &(0x7f0000000200)="9b15bbfdd8d38d123b9827cd1a4b41ce091ca5b6e5093e97a9f4428d2ffade6c09df08efb0270cefde7903f35249afe20e691ff982edeaf0b8ea8cab57929a2cd8cab16c41e26f02dd7cd44f57cc001e1e07ccab343c33f79bfc9c96cb17c6a551ba09d6d953d18aed696aeb937877d1cb9122904b2519e44368eb962e13e442c1e4a59cf38abc476cdccbd7f898d8f4292cefdab694fc8528a8980a19cb01"}, 0xffffffffffffff7f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x8100, 0x143) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', r0}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x7b6f, 0x7}, &(0x7f0000000480)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000004c0)={r3, 0x3}, 0xfb) getpeername(r1, &(0x7f00000002c0)=@l2, &(0x7f0000000340)=0x80) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/161}, 0x18) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000500)={[{0x3, 0x29, 0x6, 0xfffffffffffffff7, 0x239e, 0x8a4, 0x7, 0x100000000000, 0xffffffffffff7fff, 0x551, 0x6, 0xffffffffffff0333, 0x2}, {0x100000000, 0x6, 0x5, 0x401, 0xeb7a, 0x1, 0x8, 0x7, 0x7fffffff, 0x1, 0x4, 0xfff, 0xffff}, {0x1ff, 0x10001, 0x1, 0x3, 0x1f, 0x7, 0x0, 0x7fffffff, 0x80000001, 0x5, 0x1, 0x3d40, 0x3}], 0x3}) 2018/04/07 18:44:04 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x208400) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) r1 = socket$kcm(0x29, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x400) dup3(r1, r1, 0x0) 2018/04/07 18:44:05 executing program 3: rt_sigprocmask(0x0, &(0x7f0000000140)={0xffffffffffbffffe}, 0x0, 0x33b) setrlimit(0x1, &(0x7f0000011000)={0x40000000000}) r0 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='a', 0x1}]) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x3, 0x2, 0x3, 0x8, 0x80000000, 0x9, 0x9, 0x5, 0x1ff, 0xffffffffffff0000, 0x2, 0x8}) 2018/04/07 18:44:05 executing program 4: mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x0, &(0x7f0000a06000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x200000000003) ioctl$TIOCGSOFTCAR(r1, 0x5412, &(0x7f00000000c0)) 2018/04/07 18:44:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x6e) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r3, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) getpid() lstat(&(0x7f0000003a80)='./file0\x00', &(0x7f0000003ac0)) lstat(&(0x7f0000003b40)='./file0\x00', &(0x7f0000003b80)) sendmmsg$unix(r2, &(0x7f00000064c0), 0x0, 0x4000010) recvmmsg(r1, &(0x7f0000000280), 0x400000000000022, 0x0, 0x0) prctl$setptracer(0x59616d61, 0x0) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x1000, 0x0) sync() ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r4 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x200000000000000) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) fcntl$getown(r2, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x8, 0x1, 'client1\x00', 0xffffffff80000000, "03ad60a0719b18ef", "26c687e9705523f280cc54b00e7b5da521c820da58f56c0eb2f9ea06da964a85", 0x0, 0x6}) getresuid(&(0x7f00000014c0), &(0x7f0000001500), &(0x7f0000001540)) getresgid(&(0x7f0000001580), &(0x7f00000015c0), &(0x7f0000001600)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001640)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) fcntl$addseals(r4, 0x409, 0x4) 2018/04/07 18:44:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x1, 0x4) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x33a9, 0x9, 0x9, 0x5}, {0x3, 0x3, 0x2, 0x7}]}) getsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000bcbffc), &(0x7f0000000000)=0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x121803, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x9, 0x1, 0x6, 0x8000}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x4, 0x30}, &(0x7f0000000240)=0xc) 2018/04/07 18:44:05 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000400)={0x3, r1}) fchmod(r0, 0x410a) r2 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="746fb294df19a794271eb936574ed0eb0a9ce767f25771457e160ca55fcb5dbc01a7424360a45a49398289dc1ee95b06ffbd4b02726be7a0b8a165ade53770bf64ab2d3dabfcac49fe9734da40f4044e1011333055759db6478a58dd6d8b709555811f6ce2c015", 0x67, 0x0) request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='/dev/sg#\x00', 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000440)={0x5, 0x3, 'client1\x00', 0xffffffff80000000, "92048fc92ed8af6f", "96d6a66590f7837568b023e5655cd7d39fb633e4d969fbe8e180053d32b41eea", 0x4}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000340)=""/143) keyctl$link(0x8, r2, r2) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000005c0)={0x9d, &(0x7f0000000500)=""/157}) ioctl(r1, 0x20000000005386, &(0x7f0000000000)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) dup2(r1, r1) perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x4, 0x7, 0x8001, 0x3, 0x0, 0x0, 0x81000, 0x8, 0x7, 0x44af, 0xfffffffffffffffe, 0x97bb, 0x4, 0x8, 0x5d, 0x71, 0x4, 0x5, 0x1, 0xa4b6, 0x0, 0x4, 0x8, 0x1ff, 0xffffffff, 0x800, 0x9, 0x200, 0x3, 0x8000, 0x10e891e0, 0x4, 0x1, 0x1f, 0x0, 0x4, 0x0, 0x2, 0x4, @perf_config_ext={0x3, 0x2}, 0x800, 0x7ff, 0x421, 0x7, 0x10001, 0x5, 0x7}, r3, 0x0, r0, 0xa) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x800) 2018/04/07 18:44:05 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f00000000c0)={@void, @hdr, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}, 0x32) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r0, 0x4, 0x4000003ffc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) read(r0, &(0x7f0000000240)=""/154, 0x9a) ioctl$TIOCNXCL(r0, 0x540d) 2018/04/07 18:44:05 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x400000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/205) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080), 0x4) 2018/04/07 18:44:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "717565756500f0005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffffff00"}) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw32={[0x5]}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000002c0)={0x80, 0x8}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text16={0x10, &(0x7f0000000380)="0f20c06635080000000f22c00f01ca6766c744240048b700006766c7442402007000006766c744240600000000670f011c24663e0f011e0e200fc77d000f017aaeb8a4000f00d80f01cbf20f00d2b83c000f00d0", 0x54}], 0x1, 0x0, &(0x7f0000000600), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/07 18:44:05 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0xfc89}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000180)=0xfffffffffffffc83, 0x800) read(r2, &(0x7f0000000500)=""/166, 0xa6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x30, 0x5}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={r3}, 0x10) fremovexattr(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="62747266732e6d696d655f74797065706f7369785f61636c5f61636365737300af80c6d1a58ee9f19771d63fbec7ec698ed4425335d86a59c608021552"]) 2018/04/07 18:44:05 executing program 0: 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, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) 2018/04/07 18:44:05 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/21) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0xcd) 2018/04/07 18:44:05 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5e000000663af9f327aa961e4f8c406b1579b1ced71e46db803cf7aadcf1429021146786dbb2e0930f15d65feb86468c0dbb329a6563dec7ca5f129b0b51629e0796a34a4290e89ae909a3d7eca6d7811830547e68a04096863bb55bfeaf931841e9"], &(0x7f0000000040)=0x66) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xa7, "dfee1f7d999d049a48e597e77e8b48a142b8168e3d563c8c9ef926ba170e59a716dc47ed4823b0cfd4a466276c4c0546910f85947d3720b1f1acadd99d8ee1572743cab0296a32a55aae6bc2eb51c5817e38b77db3a0cb45ab8222bf9e946a622c2cb83516bbf38df08edb78638dc908dc0281a8787e8c1aba744bb24daa33af5f76885a508b339979cefabdc7b72dc9b8d934f4a1d41ba1d72bbe4f26978f20902f57eadbc498"}, &(0x7f0000000200)=0xaf) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000001600)='/dev/vcs#\x00', 0x5, 0x181000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001640)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x1, 0x3, 0xffffffff80000001, 0x7fff}, &(0x7f0000001700)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001740)={0x9, 0x80000001, 0x2, 0x6, 0x1f, 0x0, 0x10000, 0x80, r4}, 0x20) mount(&(0x7f0000001e80)='//file1\x00', &(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)='autofs\x00', 0x0, &(0x7f0000001f40)) 2018/04/07 18:44:05 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000002000), 0xce) getrlimit(0x0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/04/07 18:44:05 executing program 7: socketpair$inet(0x2, 0x803, 0xccf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000200)=@req={0x20, 0x8, 0x2d, 0xb7}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x900, 0x0, 0x7, 0x3, 0x8, 0x0, 0x101, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x6, 0x8}, 0x10) r3 = socket(0x10, 0x802, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) chroot(&(0x7f0000000180)='./file0\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000240)=0x5) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)}) 2018/04/07 18:44:05 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000389ff6)='/dev/cuse\x00', 0x0, 0x0) io_setup(0xfffffffffffffffe, &(0x7f0000000180)=0x0) io_submit(r1, 0x0, &(0x7f00000018c0)) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/07 18:44:05 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x20000082, 0x0) io_setup(0x9, &(0x7f0000000000)=0x0) io_submit(r1, 0x1c9f, &(0x7f00000014c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x4000000, r0, &(0x7f0000000180)="d12ce57ea42c93d8370955e48df11867a76465f3e6e04d5a20ada31995d24d9b07b50374027141ad637058f087b9e17ba44bdc82facab276fb0e2397ffdb24dc4e3945c23f7d085c50dc02850af4605c38141f9d80b8fdbf2de191529604556438fe4be5cff2997fa030df0c336fd46530f0e15a3fe1b98b9fa24416c6540f3516e8383099b2ea1906", 0x0, 0x1, 0x0, 0x0, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x200, r0, &(0x7f0000000480)="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", 0x0, 0x21, 0x0, 0x1, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xf, 0x200, r0, &(0x7f00000002c0)="56128c0d05aa6eb5f30ac370973b1873b6f2294a32d83153bbc0cc78da2837a65cec5bf9c212670aa3e67534778344d11780723e1c40393ace7e275572c3bc307f2e33ae56ac26e604114182fb63f5dd849ac3e102be276e423a27f079d1f4f96e77e25256", 0x0, 0x40, 0x0, 0x1, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0x3f, r0, &(0x7f0000000380)="bd0b72d2a7519cd8219dde63af00efe6b0d5ed3c1c5c4d31c6d2ba95911491515f5b3fa53ea0bc866999dd7a90c192a8f1afddb6", 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x0, r0}]) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000440)={0xa1d, 0x3, 0x2, 0x10001, 0x8, 0x7, 0x80, 0x9, 0x0}, &(0x7f00000015c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001500)={r2, @in6={{0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, 0xfffffffffffffe01, 0xb0}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x8000, 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000001680)={{0x5, 0x2}, "706f72743000000000ffffff7f000000000000000000000000000000000000000000000000000000000049925b7953027ecd0000002f00", 0x44, 0x18, 0x2b74, 0x6d9, 0x0, 0x7, 0x200000000, 0x0, 0x5, 0x8}) exit(0xecf) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x100000000}, 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x280, 0x0) [ 96.751592] autofs4:pid:9119:autofs4_fill_super: called with bogus options 2018/04/07 18:44:05 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x0, 0xffffffffffffff9c, 0x1}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043, 0x0, r0}, 0x15a) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x4000000000c, 0x10000000008a, 0x0, 0xea6d, 0xf}, 0x2c) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001180)={&(0x7f00000011c0)='./file0\x00'}, 0x28d) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001440)={&(0x7f0000001400)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00'}, 0x61) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x204100, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)={0x90, r4, 0x210, 0x70bd25, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffd}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) bind$llc(r3, &(0x7f0000000140)={0x1a, 0xffff, 0x94, 0x8, 0x8, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001240)={0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000001200)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x28, &(0x7f00000000c0)}, 0x10) execveat(r3, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000240)='/dev/qat_adf_ctl\x00'], &(0x7f0000000480)=[&(0x7f0000000300)='/dev/qat_adf_ctl\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='/dev/qat_adf_ctl\x00', &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', &(0x7f0000000400)='eth1GPL\x00', &(0x7f0000000440)='/dev/qat_adf_ctl\x00'], 0x1000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001280)={0xffffffffffffffff, &(0x7f00000012c0), &(0x7f0000001740)=""/209}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002280)={r1, &(0x7f00000020c0)="f2a74d954b83d96a6c4fe9eed4ce45c0f5279714a70b0e01c62e5b76fe7e2570ba636d15cbd8bc9037154029826ef8b0183a69b3e857b0fcdbc490a97df62f47fcf96a53740fd1e6966cfd020481d292ae1ec497d76e23c795b6592c8b20cb25bd00184f75ace7cc8add274ea7778664452d9ed93448b0ec8b84569788343d361a42616ae8bdccfb8d5c6b1a1111c108f2cbb8f4b5e3434425b3f8b635e238603769dd772aa4c479", &(0x7f0000002180)="3ff2af8cae819fe526cc902696bfbea6f4125892bda85d689fd8ed379e9d5a3b23115d6ec6cd2825e94cc7846b097f65c7eb33e62285c93c9675ead7ee001f6d1c5a544b8e3cb6153c9e8f9237866e5e027451c032aa21f730d109cc8a7692083c50493e9f41188f51fcb99b007b94ed807c6733998d4f91abeba1088d7b3a12b732e40576e19cebeda70d007f8b15d338cf0bb82890469ce0e34aa8f7310942a89e5d9557e6946027833179b4f34fa81a96948e67537e4c89b2bfecdeb6b9f271c77669a2905fac2a17e4d102f7b6b88964a073998f0a28c62480e8d19536"}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000001c0)=0x0) getpgrp(r5) 2018/04/07 18:44:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x4, 0x8001) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xb5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0xd}, r3}, 0x14) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00009d3000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}]}, 0x190) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0xe, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x392) getpgrp(0xffffffffffffffff) timer_create(0x0, &(0x7f0000000380)={0x0, 0x1e, 0x43, @thr={&(0x7f00000003c0)="bd50005f297c9393a84635c714736759b71625a045708f5f8a6f00a9a828a44cfcfdfd1615ac122173ac3ca3964ddfb4c7e196df05083efb8919db682e6a95aa586e8cf1fc2816a0b064d1598901cc2440be25d8c561ce3c0801bd2591cf6f032c15f68ecbedf81e56223c3e52cc9109263f372f032793815b3e47cc4247c736cf2515614ac73fc793e4ceddc182a01da3e58e60b2a276fcedeb5bf255f1c7f2f97a42272958b57b168a112663e64d183685e34a76e25bceed01dccdc72663960cfabef4", &(0x7f00000004c0)="d624bcd62e22d0a60bee80334d32d83f330bfad17e85d1e2753bc7001c018bd8183da414b2496a405f769d6b4d728e570f4ff9a5590fab3cbada8ed2953ae51b68dba0ef5d5cb076c67b4cc3d29bb538d3b31db8878c2f898bcfd615d1101dd073db478369d2fa8a6e8aaf1aad97540d0b26976e4d787bbeb793352f1cf192268d9d35207df2a0cbbdfc783820647b969533ac94b277f9648fa1fb117fe41971bc7d3f54cdcc5fc6d7829e37df48970c6e"}}, &(0x7f0000000340)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x3}, 0x4, [0x0, 0x10000, 0x8, 0x9, 0x93, 0x1, 0x9, 0xfffffffffffffef3]}, 0x5c) timer_delete(r4) 2018/04/07 18:44:06 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800000000200000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/71, 0x47, 0x0, &(0x7f00000000c0)={0x77359400}) socket$l2tp(0x18, 0x1, 0x1) 2018/04/07 18:44:06 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$rdma_cm(r0, &(0x7f00000015c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f00000001c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, r2}}, 0xa9) 2018/04/07 18:44:06 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e970b56804b3747cc7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0}, &(0x7f0000000440)=0xc) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) r9 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000540)=0x0) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() r13 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000780)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000880)=0xe8) getgroups(0x1, &(0x7f00000008c0)=[0xffffffffffffffff]) sendmsg$netlink(r2, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)={0x2ac, 0x38, 0x400, 0x70bd2b, 0x25dfdbfb, "", [@generic="d316a0f374cf1ecb95d884d0d03da96075be7272d84d7b1449f59e9af27488e07ddbf2a3c8092f9d2bcea219556fd2f9148f1799737231ee07bfc5538d88beec4171bf034755d5c8687479bd8073e127d90c17cd1ec26f87259288480f68f9088f0c573841faad1f9ae0b3b56e286c7b3cbd49e3089654", @nested={0x90, 0x8b, [@generic="94325fe41288d66babe3b7671a52a8ef18d2d3608e636ed8158b89b39ad28372c6852e14a0435a80a23ec544f7457646c167b8598ee27b369f9ed323c4c62350d0a84b39b60cb31903221b0fd92b22a632a67063533a8fa82c45921be3b280cfe9a117b3558e14d854160c5d80461d97770c8a7a5ce83f2fc8f06cce83ec55019c77dc26ba2a67710184"]}, @nested={0x194, 0x8d, [@generic="c53be6b75a2f4cddb84e588972bf25e6e12a1488f067598dd236d71f06fc1755e9a6622a059479f2f5603dd1438a131128f1941f61368306a79e315f79a0551a503e99a436a641ac5764a5fd25e224411b6050524e2036eb4557be934b243528994d56a6", @typed={0x8, 0x8b, @fd=r0}, @generic="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", @generic="2050bb86dc777373", @typed={0x8, 0x96, @pid=r3}, @typed={0x14, 0x70, @ipv6=@dev={0xfe, 0x80, [], 0xd}}]}]}, 0x2ac}], 0x1, &(0x7f0000000900)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xd8, 0x20000080}, 0x10) r16 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r16, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r16, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/07 18:44:06 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x101840, 0x0) read(r0, &(0x7f0000000300)=""/203, 0xcb) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) write(r1, &(0x7f0000001600)="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", 0xe00) write(r1, &(0x7f0000000600)="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", 0xe00) r2 = open(&(0x7f0000000440)='./file0\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000480)=[{&(0x7f0000000080)='`', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{0x0, 0xbb74}, {0x8, 0x8000}, 0x5, 0x4, 0x4}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000004c0), 0x0) read(r0, &(0x7f0000003500)=""/4096, 0x1007) 2018/04/07 18:44:06 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffcb6) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x401, 0xff, 0x1}) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000004c0)='./file1\x00', 0x0) r2 = open(&(0x7f0000000300)='./file1\x00', 0x40, 0x180) unlinkat(r1, &(0x7f0000000200)='./file1\x00', 0x0) fchmodat(r2, &(0x7f0000000180)='./file2\x00', 0x103) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000340)={0xc86, 0xffffffffffffffe4, 0x7, {0x77359400}, 0x884, 0x3}) 2018/04/07 18:44:06 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x5) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000000280), 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3f, 0x20901) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x6}, 0x8) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@delrng={0x10, 0x14, 0x212, 0x70bd2b, 0x25dfdbff, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 2018/04/07 18:44:06 executing program 6: r0 = creat(&(0x7f0000109ffc)='./file0\x00', 0x0) lsetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000340)=@known='security.selinux\x00', &(0x7f0000000400)="73797374656d00d8c229c52336757b2f3d566b28745a088c766ac2bbcfd599", 0x1f, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=@known='security.ima\x00', &(0x7f00000002c0)="73797374656d00d8c229c52336757b2f3d566b28745a088c766ac2bbcfd599", 0x1f, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x3f}, &(0x7f0000000240)=0x8) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0xa0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000100)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) 2018/04/07 18:44:06 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) accept4(r0, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80, 0x80000) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'irlan0\x00', 0x4}) 2018/04/07 18:44:06 executing program 1: r0 = socket$inet(0x2, 0x80806, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0xa4, 0xfffffffffffffffe) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000003, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r3, &(0x7f0000b0e000)) dup2(r2, r4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c2, 0x4) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e20, @loopback=0x7f000001}, 0x29f) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x0, &(0x7f0000f07000)}, 0x10) fadvise64(r0, 0x0, 0xa6, 0x3) connect$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23}, 0xffffffffffffff7a) pkey_alloc(0x0, 0x3) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x407}], 0x1) sendto$unix(0xffffffffffffffff, &(0x7f00000009c0)="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", 0x616, 0x4000800, &(0x7f0000000100)=@abs, 0x6e) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f00000001c0)=""/47, &(0x7f00000008c0)=0x2f) r5 = syz_open_dev$evdev(&(0x7f00009abfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f000069f000)=""/41) syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x40, 0x400000) r6 = geteuid() r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r8, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'gretap0\x00'}, 0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000440)=""/132) keyctl$get_persistent(0x16, r6, r7) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000380)=0x3) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/07 18:44:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x1, 0x1) write(r0, &(0x7f0000000040)="b8", 0x1) r1 = add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="6466e5d043b4e4b25673fb7d226a06410d58daa7f67eed4ad0eb8e0f043cedd3c06322ea67ac95d30330d6410516139d9554d368a77f948686ae53b8f8d992360004d7e2f9d481d07c9faab7ffa22c60d376f1bd12d4297d4235d09d8b6e4385efdd5ba412ab4e2b0a2b8d5683c80cea1f2b23e9b134d8ce243ef0892600000000000000000000000000000000", 0x8d, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="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", 0xff, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="913a4799a59ea4a2a9dcf5b2e88496ba0b3428f0d1127067db839c179d1ba9c92792daed8b43b4f634cc71dcf562a483303565a8a3c130ccfdfb78b463760a0a267713edfaefa5114d1a1d6cd34ad2d6fd42dd270fb094c7bb56592be3938798b6b96cde6507066b3467868b949fd0a5609dbade988a0ee4521bc4a5b0bab571a62e84fd79d4f8b74a9335b84ff6ab1e20f825f0612cf6ae4d6f36846cd517b80dc4f3baab25abd4", 0xa8, r2) 2018/04/07 18:44:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000054, &(0x7f00000000c0)=""/16, &(0x7f0000000080)=0xfffffffffffffd3a) 2018/04/07 18:44:06 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x10000000000067, &(0x7f0000000040)=0x83c, 0x1) r1 = socket(0x1, 0x80000, 0x7ff) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xfffffffffffffffc, 0x40000002000) bind$llc(r1, &(0x7f0000000140)={0x1a, 0x33f, 0x28190000000, 0xae7, 0x800, 0x1f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000080)=0x1, 0x4) [ 98.102483] IPVS: sync thread started: state = BACKUP, mcast_ifn = gretap0, syncid = 0, id = 0 2018/04/07 18:44:07 executing program 6: r0 = socket$kcm(0x29, 0x6, 0x0) mmap(&(0x7f0000545000/0x2000)=nil, 0x2000, 0x82000002, 0x20000000000032, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000095effc), 0xffffffffffffff7c) 2018/04/07 18:44:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4407) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x1c, 0x52, 0x301, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/04/07 18:44:07 executing program 3: io_setup(0x7, &(0x7f0000000080)=0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) io_cancel(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0), 0xfffffffffffffec2, 0x0, 0x0, 0x1}, &(0x7f0000000400)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3a4, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff7fffffff}}, 0x2ea, 0x6}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={r3, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, &(0x7f0000000140)=0x4) mlock(&(0x7f0000ff4000/0xa000)=nil, 0xa000) recvmsg$kcm(r2, &(0x7f0000000380)={&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/197, 0xc5}, {&(0x7f0000000300)=""/15, 0xf}], 0x2, 0x0, 0x0, 0x7fff}, 0x1) 2018/04/07 18:44:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2}) r3 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xfffffffffffffffd, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x2}}, [0x2, 0x2, 0x0, 0x3, 0xc32d, 0x4, 0x3, 0x6, 0x7, 0x81, 0x1000, 0xe5, 0xffffffffffff8001, 0x5, 0x6]}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000300)={r4, 0x0, 0x3, 0x4}, 0x10) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r5}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_trie\x00') ioctl$EVIOCGNAME(r6, 0x80404506, &(0x7f0000000080)=""/231) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/04/07 18:44:07 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) flock(r0, 0x2) flock(r1, 0xffffffffffeffffd) 2018/04/07 18:44:07 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f00000001c0)='./file0\x00', 0xe004, 0x1, &(0x7f0000000240)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0xc0ed0000, &(0x7f0000000180)) 2018/04/07 18:44:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x3, 'bpq0\x00', 0x1}, 0x18) 2018/04/07 18:44:07 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002f00)='/dev/rtc\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000002f40)={0x8a6d, 0x20, 0x1, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000002f80)=0x24, 0x5) r2 = mq_open(&(0x7f0000000000)='N\x00', 0x6e93ebbbcc0884f0, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) r3 = creat(&(0x7f0000003000)='./file0/bus\x00', 0x40000000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002e80), &(0x7f0000002ec0)=0x4) close(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8206, 0x6, 0x1000, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r4, 0x3}, 0x8) sendfile(r3, r2, &(0x7f0000000040), 0x1ff) sendmmsg(r2, &(0x7f0000002dc0)=[{{&(0x7f0000000140)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)="e4acf7a491d70b6437ee9bf88d7f7bba4f353568f5b3b845526732f6536ff448359692bd2d2906cddca08c5d9c0483a6fd16bcf03d4f252f5b38a5a889e578fe9079bd676b8a46ebf0b94dd7217e02275f389c2bc5ae6360f5411f8c27f717d2aaab55b641a24d5f3165d59d4288c9538cb6bde13584c406644e5121ec", 0x7d}, {&(0x7f0000000240)="34992a82d7dac55227f80184b794a0d2063e4b7831c0a7a40e7638a31ebde034c338", 0x22}, {&(0x7f0000000280)="6de50f3dfbab974d1eb269d7f99a4563d1dff6b587673cb2622d33d665336299130cb730fd7df761c6cf85308e64774b37316411d149b3e35e5266f4", 0x3c}, {&(0x7f00000002c0)="8cce74d1d492def4bf1a94c5d038714e73963c46a7ad9021dbf710296fbd7105e9ce1043ba4f7340d3fb8e6cc2557bcd2f769c69bba3b55cf133a3645540f33fe630204dd8170d847c6aeac111697b9bcd63ebc9de3b3a884a2e275d4bd5aefcce60f3f1539970aec52ef2386838d61830a8eb412032d7253753f376c521ab0454ea84af5c", 0x85}, {&(0x7f0000000380)="951e31f09e985ef25546c3f3d2ea6b75f20c5361e1f67efe20fd93b344da07f43cc9f7f4e31cb21f2f11dee54de5cf799f0cef7ea73ab11f215bb84b7b937da151535fb2ce52a7ef19915520006da7f3b51875b226b8d40b6020d0f771af9c1624221b4bed3b172880f70749cdc2", 0x6e}], 0x5, &(0x7f0000000480)=[{0x40, 0x0, 0x79d3, "dd8332c96fa3458b481441e6bb103b49e88da0a3e87ac5b971a46030c75b804e183ec1bf987f7c43f1730712d944"}, {0x28, 0x10a, 0x40, "6c1b91f7238e3479755f7dd2ad6c20530cc61fba"}, {0x18, 0x11f, 0x1, "1b84"}], 0x80, 0x9bb2f59f5282cba2}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000500)="4db13d69ca24c50683ada4e51c820fd53ac24d856ac6c02fe072f18071e039bce03868a2bcd6c815846093e09489e803f01cd9b848167f69ef66649d7c15dceed0026909632ce27180da5b1b4399ec794a7094d0bf33ede310fda9621057bd867efadef473e270df87aa", 0x6a}, {&(0x7f0000000580)="519b6f4896c24ecdd9598bb6b83bf00b61c21e02067b35b60064764408311070b05202cfe2", 0x25}], 0x2, &(0x7f0000000600)=[{0x1010, 0x1, 0x400, "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0x1000}, {&(0x7f0000002740)="87c4f2cf16e9b4eb44cd17e364be1d752e245d724f9c4ab6c869eba68de56fba90d5cb2015ef2b461b981f0a867784d8919d969e35596ce4dab606e68836840383d9eab15bec160048a2d6b9a9ee055e08fa124dc6de82968ce48d53c970fbff6685c5398e3e506b7e37d6163ced9a91a34b6aa1def5557db7af62565b03bf5110ced6af45d223d903f7cc9f809389491a6b987ddfbaa67c7c455231a64e13927e645fc0c74550caa93918f75c8229ceccb85e2a72d38c8c567067e0", 0xbc}, {&(0x7f0000002800)="26fd", 0x2}, {&(0x7f0000002840)="3d89e1c81b9f3b00a2d552a2e44f3eedc0ab5c58d0a777038c453c320f4dbecfc85191a9", 0x24}, {&(0x7f0000002880)="b8e31aa6f3ed764c01d85e1a290c029728971f66b3b5ea9738a5490f6753d6833d6f64bddb37be71bf568e8c620c27f8b78f2ce7ce150535e56d0e3cc4334e6638bfe7c1a29979a022e31c286750d3374b3fe8418efdbf3f0d7db621c82c947416994ac84a4369a181a371941cd45ab7b16e9062cdecb972df19f1cb0fe00a688430f119bf1cb1d94afc82fdb7dac0494507b213858498b04c8713a5a1f6f8e7cf30722bc264f3a2c266cd4efba583b6e80005a7a52d5ba6562f2d88f3b6f68ca8140d2b8d550a3488aea3e41204454ce1a635c46f5b4aa0214da0ebd79000657e371d88051a259e71777d6c9c7f9940adfe205e5dc3", 0xf6}, {&(0x7f0000002980)="d6aeb337561b493c6c6cd9ef52fcd3b788c9883db0a09cd12abeb42b916be5d1a3ba5cc25468bb6e6f3aa05f4f51baf8bf", 0x31}], 0x6, &(0x7f0000002a40)=[{0x60, 0x88, 0x100, "ee8db513461d76cb49dd3ada8122e20ad5fe17789ebb478f8df3ef0d7c4b88abcbc20783bddcf593409a2f07a692a4a3c1d66c8b4401746f9356f5263b418f9400f0667373887dd0bf9f85c952f521ea"}, {0xa8, 0x0, 0x0, "d2d16fd77efe2ed642ae151c97ece221dce26512398a095d2a4ee32648fe0edad29dd517fb624668767bad17293a11a5cc59beb9af96ab8b64a1697df367764d82713568d69c885571b94de83122626fc484b7bc71b20aecedec8cef7ee02c0db814e08d788cc46b366d4826c33ebf599d38799da0f2e70c519d6f2b92f2fc98c682bf9e803d658f521be78a4f82016a450b43b610aeba"}, {0x60, 0x1ff, 0x1000, "0c1dfc0182d40943bbdba0119ba27da02d7a76bea3764772c1e0c720be54f25893cde0ca3064568545d60ab36f39fff7cd9b669ee6e8f82a68324f6e5a488f3bf97cb69bac544af2d0c55ae41678"}, {0xb8, 0x110, 0x2, "c9762eb1b0200a26204756a6795073b7c0cf91b9317a1877cff825ca3e84e8c01a6c1bcba6a0364a496aa80404ef759282f06be89e613ecbe8ea1aed4133fd95c8573bea21879c4f1e6a7d92348cd371dfd2b3624f27f34e619f6e3c4b9f0be3acb5cb37ca41f54abb3975ff329175d814dde8870c4fdd7f672e9c3a972268c276419d3d2042cd4d8e6381caf71f49e88941da8feb2bd548991700becc9c54c84e4ceb4008"}, {0x58, 0x0, 0xf53, "7248fc601f908715c0849a699d016e49f0b9fbfe6f5ed9ae76db2eae15bfbf84df2ebab673bb28a9e15d561d7ad00028b0048b3545db1fd09a87f728f34ea4679aa2d2afbeac"}, {0xe8, 0x0, 0x2, "24f00d0e597d6766dabbd38d1277a1df830451b0d3922bdf2537c0f461c1df01aaafdc0e05ba25e33ad67ce2a73317285b4a74c15e4b44f721b5f6ec05795e09e97717a7292df53fbc4e5e8d76bf04bd344d208ddf4372fe38b6a708d39ce56a43b0428ae14e56ca9010b48bd438812dbf8e1bde70554b5275091c9b47309f4fabb1b200826e9645f6e3dbb463d1330e8fcf0057edb7ee59b12fccfebe5e96966bfa77436688b42aba5364e8f0eeffc38cd203a8b2ba3158e647e8efa8cde96c4e5b53d674ece4fcbe8209ab5da85d5b0b816a56"}], 0x360, 0x881}, 0x80}], 0x3, 0x4) 2018/04/07 18:44:07 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="0ce20701"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180), &(0x7f0000000280)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0)='b'}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mkdir(&(0x7f00000002c0)='./file0/file0\x00', 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000200)=0x7, 0x4) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b6, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000001353da8400000000000000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/04/07 18:44:07 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x89a, 0x4080) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) [ 98.266385] IPVS: Unknown mcast interface: bpq0 [ 98.285982] irq bypass consumer (token 0000000064957877) registration fails: -16 2018/04/07 18:44:07 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="08010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x40}, 0x40000) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) fcntl$getown(r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000240)={{0x1ff, 0x2}, 0x0, 0xfffffffffffffffe, 0x0, {0x8000, 0x80000000}, 0x932, 0x4}) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) ppoll(&(0x7f0000000000)=[{r0}], 0x519, &(0x7f0000000040), &(0x7f0000000100), 0x8) read(r0, &(0x7f0000000440)=""/143, 0x8f) getegid() 2018/04/07 18:44:07 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dcb, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200028000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000400)=ANY=[]) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3a, 0x800000001}, &(0x7f0000000080)=0xfffffffffffffec1) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) getpeername$packet(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 2018/04/07 18:44:07 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000740)=[{0x10, 0x10d, 0xe0a}], 0x10}}], 0x2, 0x0) 2018/04/07 18:44:07 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x4, 0x4) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000000)="8441e33fcf0180ffff9f7a1b8a624287109adc9e8066dcee8f599c597878ddeea7", 0x21}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/07 18:44:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000001c0)=0xe) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x101}, &(0x7f0000000240)=0x8) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0xca6d, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffeffffffff}, @in6={0xa, 0x4e21, 0x1}], 0x38) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00000002c0), 0x4) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000000c0)=0x81, 0x4) [ 98.349600] binder: 9242:9243 unknown command 17293836 [ 98.381214] binder: 9242:9243 ioctl c0306201 20004000 returned -22 2018/04/07 18:44:07 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x2000, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2, 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, 0x3, 0x0, 0x0, 0x0, 0x4, 0x2}, r1, 0x0, r0, 0x0) setrlimit(0x0, &(0x7f0000000140)) r2 = perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x400000000002) clone(0x0, &(0x7f00000000c0), &(0x7f000073fffc), &(0x7f00000001c0), &(0x7f0000000200)) r3 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x5, 0x202000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x503, 0x8}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000780)=0x99, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e20, 0x5000000000, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, [0x39c5, 0x4, 0x1, 0x0, 0x400, 0x8, 0x7, 0x2, 0x8, 0xe13, 0x7fff, 0x7, 0x2b, 0x9c43, 0x8001]}, &(0x7f00000003c0)=0x100) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xf4, r5, 0x4, 0x70bd28, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000001}]}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9120}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1d00}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4040}, 0x20000084) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80000) bind$netrom(r6, &(0x7f0000000180)=@ax25={0x3, {"0bb95bad5f41ec"}, 0x2}, 0x10) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/mixer\x00', 0x20000, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f0000000740)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r5, 0x101, 0x70bd27, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040041}, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r8) [ 98.459713] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/04/07 18:44:07 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x4, 0x200, 0x0, 0x81, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x9}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0xf85d, 0x0, 0x4, 0x80000001, 0xce1, 0x4, 0x2ad, 0x81, r3}, &(0x7f0000000280)=0x20) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0x9) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8), 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) fcntl$addseals(r0, 0x409, 0x2) 2018/04/07 18:44:07 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000002e00)={0x7, {{0xa, 0x4e23, 0x8e, @empty, 0x7}}, {{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}}, 0x108) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000002d40)={'erspan0\x00', {0x4, 0x1, 0x2, "b0d9983f73f2", 0xffffffffffff0000}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={0x0, 0x2, 0x7f, 0x2, 0x6}) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) recvmmsg(r0, &(0x7f0000002b40)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/244, 0xf4}], 0x1, &(0x7f00000002c0)=""/170, 0xaa}}, {{&(0x7f0000000380)=@can, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/178, 0xfffffffffffffe82}], 0x2, &(0x7f0000000540)=""/132, 0x84}}, {{&(0x7f0000000600)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)=""/59, 0x3b}, {&(0x7f00000006c0)=""/82, 0x52}], 0x2, &(0x7f0000000780)=""/92, 0xfffffffffffffe2e}}, {{&(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000880)=""/30, 0x1e}, {&(0x7f00000008c0)=""/133, 0x85}, {&(0x7f0000000980)=""/248, 0xffffffc3}, {&(0x7f0000000a80)=""/115, 0x73}], 0x4, &(0x7f0000000b40)=""/80, 0x50}}, {{&(0x7f0000000bc0)=@can, 0x80, &(0x7f0000001040)=[{&(0x7f0000000c40)=""/52, 0x34}, {&(0x7f0000000c80)=""/238, 0xee}, {&(0x7f0000000d80)=""/116, 0x74}, {&(0x7f0000000e00)=""/239, 0xef}, {&(0x7f0000000f00)=""/102, 0x66}, {&(0x7f0000000f80)=""/172, 0xac}], 0x6, &(0x7f00000010c0)=""/81, 0x51}}, {{&(0x7f0000001140)=@nl=@proc, 0x80, &(0x7f0000002600)=[{&(0x7f00000011c0)=""/99, 0x63}, {&(0x7f0000001240)=""/105, 0x69}, {&(0x7f00000012c0)=""/124, 0x7c}, {&(0x7f0000001340)=""/32, 0x18a}, {&(0x7f0000001380)=""/228, 0xe4}, {&(0x7f0000001480)=""/6, 0x6}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/213, 0xd5}, {&(0x7f00000025c0)=""/15, 0xf}], 0x9, &(0x7f00000026c0)=""/191, 0xbf}}, {{&(0x7f0000002780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002800)=""/95, 0x5f}, {&(0x7f0000002880)=""/53, 0x35}, {&(0x7f00000028c0)=""/129, 0x81}, {&(0x7f0000002980)=""/93, 0x5d}, {&(0x7f0000002a00)=""/106, 0x6a}], 0x5, &(0x7f0000002b00)=""/2, 0x2}}], 0x7, 0x0, &(0x7f0000002d00)={0x0, 0x1c9c380}) sendmsg(r0, &(0x7f0000003080)={&(0x7f0000002d80)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106-gcm-aesni)\x00'}, 0x80, &(0x7f0000002ec0), 0x0, &(0x7f0000002f00)}, 0x0) [ 98.537509] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 99.157587] binder: 9242:9297 got new transaction with bad transaction stack, transaction 4 has target 9242:0 [ 99.167880] binder: 9242:9297 transaction failed 29201/-71, size 0-0 line 2875 [ 99.188125] binder: release 9242:9297 transaction 4 out, still active [ 99.328214] binder: 9242:9297 ioctl c0306201 20004000 returned -14 [ 99.328431] binder: BINDER_SET_CONTEXT_MGR already set [ 99.339890] binder: 9242:9298 ioctl 40046207 0 returned -16 [ 99.349202] binder_alloc: binder_alloc_mmap_handler: 9242 2000c000-2000e000 already mapped failed -16 [ 99.362335] binder_alloc: 9242: binder_alloc_buf, no vma [ 99.367943] binder: 9242:9299 transaction failed 29189/-3, size 0-0 line 2963 2018/04/07 18:44:08 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x3ff, 0x200}, &(0x7f00000000c0)=0xfffffffffffffd67) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x1, 0x0, &(0x7f00000002c0)=[@efer={0x2, 0x800}, @dstype3={0x7}], 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000100)) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000180)={0x1, &(0x7f0000000140), 0x0, r1, 0x6}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000440)={0x1ffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000300)="9d2408f15651e0dd801785587fac30dff6e475c997047efac1d3a9a8c34bdadb910d0cb15228aa39cdff19dc221d679469bdf0c9f2b0568651f58e65bb93f71a46a468470cb2f1e960854cba3745da506d00e3aa0f929e6cc7b68cf3adfbc4bf488d2860", 0x64}, {&(0x7f00000004c0)="83c4181706e4d6c09c280b5e6c1432e8eacd8f5e2b417b335edc55bab26673616730e3278250d9c5cb1f1fd81250d0581d57662ea6d28976607d2296187e504a17bd13ebb7a858fb4ea57eb20f5268e4d521505737d9f6b415234d6bb5f4ebb3e1601acfbb08067c601ed558f97b6806a6d535ef34a10b6cfd0aa1ae8182679e468c4646e341158ed7ed4c2cfa9aed29d0a4e23e5730025ed23eb9044d2041cb39a4e7092bc5fff7e646bebb2f08198db2b9fed895fa56f4422197592e2e849e0b2fd459121d9b0c67fc9707cf24888f4f60fc3955ffcc7689f5da2ac1241297ef0957bdced29083", 0xe8}, {&(0x7f0000000380)}], 0x3) 2018/04/07 18:44:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x12400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x16}, 0x10001, 0x4, 0x8, 0x500, 0x0, 0x400000, r1}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f000074fffc), 0x4) io_setup(0x9, &(0x7f00000002c0)=0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r3, 0x1, 0x3, &(0x7f0000000300)=[{}, {}, {}], &(0x7f00000003c0)={r4, r5+10000000}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e21, @rand_addr=0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x80000001, @empty, 0xfff}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}], 0x84) 2018/04/07 18:44:08 executing program 7: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x75f54f21640ad9f1) r0 = syz_open_dev$random(&(0x7f0000000a80)='/dev/random\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0xabcf0d1d92cdee34) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000ac0)=ANY=[@ANYBLOB="7156000001"]) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) 2018/04/07 18:44:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000240)=""/6) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4543(rfc7539(pcbc(des3_ede-asm),sha3-256-generic)))\x00'}, 0xffffffffffffff4b) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x7c0000000000000, 0x6, 0x7, 0x4}, 0x6) r3 = dup3(r0, r0, 0x80000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x6000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x7, 0x0, 0x8001, 0x1ff, 0x0, 0x401, 0x2000, 0x4, 0x2ed, 0x60, 0x1fc71fb5, 0x7fff, 0x3, 0x1e9, 0x1, 0x1, 0x2, 0x4, 0xffff, 0x5, 0x0, 0x9, 0x7, 0x400, 0x2, 0x4, 0xee, 0xe9, 0x1f, 0xe9c, 0x9, 0x3, 0x9, 0xfffffffffffff001, 0x3, 0x5a8, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000000040), 0x1}, 0x20, 0x5, 0x3ff, 0x1, 0x9, 0x9, 0x3}, r3, 0xc, r4, 0xb) sendto(r2, &(0x7f00000001c0)="30269cfa0a28777ecf05f91e5bd813de79d2ad56cfb8acd0c7a9591379b98a99", 0x83, 0x0, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x0, {0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, [], 0x12}, 0x40}}}, 0x80) recvmsg(r2, &(0x7f0000002580)={&(0x7f0000002300)=@ethernet={0x0, @random}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002440)=""/99, 0x63}], 0x1, &(0x7f0000002500)=""/90, 0x5a}, 0x0) ioctl$TIOCGPTPEER(r4, 0x5441, 0x3) 2018/04/07 18:44:08 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000010c0)={0x3ba1a61c}, 0x4) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x3, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) r2 = accept4(r1, &(0x7f00000013c0)=@nl=@proc, &(0x7f0000001480)=0xfffffffffffffcb9, 0x7fff8) accept4$bt_l2cap(r2, &(0x7f0000001140), &(0x7f0000001180)=0xe, 0x800) uselib(&(0x7f0000000000)='./file0\x00') 2018/04/07 18:44:08 executing program 6: r0 = getpgrp(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000002c0)={0x2, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') clock_gettime(0x7, &(0x7f0000000200)) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc0000010}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x700, 0x70bd27, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xba3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3fd2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0xfffffffffffffffd}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f00000001c0)={0x1f}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fchmod(r4, 0x0) close(r3) 2018/04/07 18:44:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x17a}]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) 2018/04/07 18:44:08 executing program 1: r0 = userfaultfd(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000000c0)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000001c0)={0x4, r3, 0x1}) connect$pppoe(r5, &(0x7f0000000200)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r6 = dup2(r0, r2) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000140)="baf80c66b8621f398e66efbafc0ced66b97c0a000066b80040000066ba000000000f30dfe9baf80c66b8f025208b66efbafc0c66ed0f01c90fb248e2baf80c66b82a7cc48266efbafc0cec66b93503000066b88f5d162266ba18fd05600f3066b8009000000f23d80f21f86635000000400f23f80f017d7e", 0x78}], 0x1, 0x0, &(0x7f0000000080), 0x0) prctl$setfpexc(0xc, 0x0) sendto$ax25(r6, &(0x7f0000000000)="9ca29b71d0ead15d3364614c3915a558181e738bb2b6da77af59bc2a742e78f44347b88ba3594a0a169e157b94", 0x2d, 0x0, &(0x7f0000000040)={0x3, {"47116399f9032d"}}, 0x10) [ 99.378671] binder_alloc: 9242: binder_alloc_buf, no vma [ 99.384179] binder: 9242:9298 transaction failed 29189/-3, size 0-0 line 2963 [ 99.385738] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.416362] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.421903] binder: send failed reply for transaction 4, target dead 2018/04/07 18:44:08 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000140)={0x0, r2}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r2) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000280)=""/147, &(0x7f0000000340)=""/223, &(0x7f0000000580)=""/4096}) getitimer(0x2, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)={0x0, 0xb7, "33bd30b442ffc03ae52bad8d4cc9c37e63ceca3ac01a3edde46b58e28e9e8f086e41ddb3f47b64e717ba3258ed54a3e541e8ecc1da918309b0808bb50c85b13494a3b80dd7f891964f4bcc2330497953237cc4597caf2feb7f1cb890a19742eba2e1086b0c59ae6d0fd21675ffc04477d6cddcf2be42eb13e646b3003523afd98a5fd32847f30de4d7ffa1fe9e51ab2a7932712690111091e404a7f0a9bba4e7ad66abd61606ed6264ca12f061bf577d3d48991f1ca511"}, &(0x7f0000000200)=0xbf) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001580)={r4, 0xf1, "4518d2a8ac3ae442f346961940a38d738dafc8a5016fb6a929b248bea782ac4a4f449748c1b1a481fb1e645997b3878ba06011dc45d06865fa2b24090bc81a53ce4408b146a59f9b947132d2c8af41a9d94e08a7d1269ae3c9295154322704a8d92be1e9c8bb98a84063c38564126ab89e53200445267c1a972788ff90dfe43c5192a3f7924e4ecfa5d91e48866b6e799ec3ae16f64386b95acfc1dc79a7e984a6531d53a8fab8fe248c5041e44cc4ac73d3549b4eae520e9f8242fce6e94c8d09ca09ea0a984acb5522f4e7a6baca2649c8a72a25012ce0fcb940b54f5d10dea9d1c1ebb67d93cc9abaf9e999bd6dd6e4"}, &(0x7f0000000240)=0xf9) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) dup2(r2, r0) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) 2018/04/07 18:44:08 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000648eac)=ANY=[@ANYBLOB="54010000100017070000000000000000ff02000000000000000000000000000100000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000000000fb3a7519c40f60540000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed0000000a00000000000000000000001c0004000000000000000000fe800000000000000000000000000000480001006d6435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) sched_getparam(0x0, &(0x7f00000000c0)) socket$inet(0xa, 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x0) pipe(&(0x7f0000000100)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10800, 0x0) inotify_add_watch(r1, &(0x7f00000002c0)='./file0\x00', 0x40) msgget$private(0x0, 0x0) r2 = epoll_create1(0x0) ppoll(&(0x7f0000005640), 0x0, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000a7eff4)) epoll_pwait(r2, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000e8c000)={0x7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000240)) r4 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x0) getsockopt$sock_int(r4, 0x1, 0x26, &(0x7f0000000140), &(0x7f0000000200)=0x4) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000000c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r5, 0x0, 0x28, &(0x7f00000000c0), 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000180)={0x0, 0x0, 0x80000001}) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0xffffffff) preadv(r6, &(0x7f0000000180), 0x273, 0x0) preadv(r6, &(0x7f0000000040)=[{&(0x7f0000000480)=""/233, 0xe9}], 0x1, 0x0) 2018/04/07 18:44:08 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x42c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000001500)={0x0, 0x0, {0x1, 0x1, 0x1, 0x3, 0x7}}) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x2, 0x5, &(0x7f0000001400)=[{&(0x7f00000002c0)="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", 0x1000, 0xd305}, {&(0x7f00000000c0)="05fde8336d685962b3eddc80881dab61cf09fdd61e00c3b058bb42a77a37057548de0ee89f8d9dc9ea29039f8856750c6eed88b22e6d68708779dc30b057f24b857ae4a16a43fbb098a1", 0x4a, 0x5}, {&(0x7f00000012c0)="94f65476ee93d22ebe096500a42580cef5afaf08e4e61b463c62aa4eeb12d186b8e0c2c4bdb6aaecee43a5ddf27ddc2397f905460b6d4b6e8e1ceba0623ba05edee1799ab83fb530b173b04c4e34e53c622afbd43377a7ebf13e32d29a36291cc876ee2840f5108162d0956cd3a844187365935f8e4c048e9e59c3361ca3300625d0763c8faeb7d278854e698649932006f03457ccb076a49d7b785fd4f27186f44be3c7ff5c3b8c5d6e64cc31e6eae9ffb6a0", 0xb3, 0x100000000}, {&(0x7f0000000140)="cd1dd2168135aaa84ceafa2487f04019ba4cce5d9a25f652b50bedd48e86001f22dfe18723979f0aa5d73cf77d4c271b87636b44de", 0x35, 0x4000400000000}, {&(0x7f0000001380)="c3eed6e0f786c67e0d59334388910dd4de8f27720a194cb740cf56252ef3caf88696f2cedb1ba53c5cee082c5ef4c32e371c2fde940670498ae3a090a2f90d15bc1104e73fdfa1a6c1727b0ce8", 0x4d, 0xb0b2}], 0x1000012, &(0x7f0000001480)={[{@min_batch_time={'min_batch_time', 0x3d, [0x34, 0x32, 0x7f, 0x39, 0x39]}, 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@auto_da_alloc='auto_da_alloc', 0x2c}, {@journal_async_commit='journal_async_commit', 0x2c}, {@grpquota='grpquota', 0x2c}, {@norecovery='norecovery', 0x2c}, {@init_itable='init_itable', 0x2c}, {@nouid32='nouid32', 0x2c}]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/07 18:44:08 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x10000000007efb, 0x7c}, 0x2c) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1f, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x0}]}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r1, &(0x7f0000000100)=""/102}) socket$l2tp(0x18, 0x1, 0x1) 2018/04/07 18:44:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x800007fffffff, 0x2}) r1 = syz_open_pts(r0, 0x20201) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)) 2018/04/07 18:44:08 executing program 6: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x8001, 0x3, 0x2000}, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @rand_addr}, &(0x7f0000000c00)=0xc) write$binfmt_aout(r1, &(0x7f0000000140)={{0x0, 0xf3d, 0x7, 0x54, 0xd2, 0x1ff, 0x47, 0x7}, "504a7b113e1ea2f0f20dc5f9195d45f56db8874f7ec0c7254d407935ee2433948a66733f96718a2775a443f41a4e831e7c19e042e252a7c40d6b4e667d2f770812ebcb994fab86722c69757b53b3bf52ecc0d5bdf621b36c55f38c89bfbbd63f4d58f4", [[], [], [], [], [], [], [], [], [], []]}, 0xa83) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0, 0x80, 0x20000000}]}, 0x10) 2018/04/07 18:44:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) [ 99.597473] netlink: 100 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/07 18:44:08 executing program 0: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) prctl$intptr(0x4, 0x401) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) r0 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r0, &(0x7f0000000080), 0x9080000008, &(0x7f0000000180)) r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x1, 0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2}, 0x8) [ 99.653184] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 2018/04/07 18:44:09 executing program 3: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000004c0)={0x48, 0x0, &(0x7f0000000380)=[@register_looper={0x630b}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}], 0x0, 0x0, &(0x7f0000000580)}) 2018/04/07 18:44:09 executing program 2: socket$inet6(0xa, 0x8000003, 0x100) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/04/07 18:44:09 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) shutdown(r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40180) getpeername$netrom(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r2 = memfd_create(&(0x7f0000000040)=')selinux\x00', 0x2) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/04/07 18:44:09 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000002e0005b318a10a2586d78b75ff0a0000000000000000040000000c0000000800010008000000"], 0x20}, 0x1}, 0x0) r2 = dup2(r1, r0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x42, 0x4) 2018/04/07 18:44:09 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) socketpair(0xd, 0x80002, 0x23, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2000, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r3, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r4) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r6, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) sendfile(r4, r4, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r5, 0x4c01) sync() r7 = getpid() name_to_handle_at(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="02010000ffffff7f65a30eab0ccbc9ca7a9579dbea27247b829ce7a09bbdfffd54cd01877c76968da8d2aa0e8d44da462ca6b7a8a56a990807ab83aa94088716c3a493a38554b43aed7b6700c204b0d98f7041ceba83d8d70ed88f101216dcbcac359c6c12d2ef1327bfcc3748be7731e6bc011bd13eefe88686778eae2908e985"], &(0x7f0000000740), 0x0) migrate_pages(r7, 0xfd, &(0x7f0000000540)=0x80, &(0x7f0000000580)=0x1) getrusage(0xffffffffffffffff, &(0x7f0000000480)) ftruncate(r4, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) truncate(&(0x7f0000000780)='./file0\x00', 0x3) ioctl$sock_netdev_private(r5, 0x89fe, &(0x7f00000003c0)) eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) 2018/04/07 18:44:09 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000005b00)=[{{&(0x7f00000044c0)=@nfc_llcp, 0x80, &(0x7f00000059c0), 0x0, &(0x7f0000005a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0) r3 = dup3(r1, r2, 0x80000) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000000)={0x100, 0x3, 0x7, 0xffff, 0x3f, 0xfffffffffffffffd}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000200)=0x8) r4 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000340)=@pic={0xffffffff, 0x9, 0x1f, 0x3, 0x18c1, 0x5, 0xffffffffffff9263, 0x2, 0x6d73aa00, 0x40, 0x54, 0x4, 0x8000, 0x1, 0x4, 0x2}) ftruncate(0xffffffffffffffff, 0x8001) r5 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r5, &(0x7f0000000300)="d8", 0x1) sendfile(r5, r5, &(0x7f0000000040), 0x7527fb3200000000) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00000000c0)=0x6) pwritev(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) syncfs(r4) getdents64(0xffffffffffffffff, &(0x7f0000001840)=""/250, 0xfa) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fallocate(r3, 0x3, 0x1, 0x4) syncfs(0xffffffffffffffff) sendfile(r5, r4, &(0x7f0000000180), 0x12000) 2018/04/07 18:44:09 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'ifb0\x00'}) r1 = semget$private(0x0, 0x0, 0x8) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000180)=[0x5, 0x3ff, 0x5, 0xd436, 0x80000000, 0x0, 0x4460, 0x1]) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x100, 0x2) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(r2, r2, &(0x7f00000000c0), 0x4) 2018/04/07 18:44:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x101801) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x10001, &(0x7f0000000080)=0x4) close(r0) 2018/04/07 18:44:09 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000805c4d65, &(0x7f0000006000)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x8000}) 2018/04/07 18:44:09 executing program 3: r0 = creat(&(0x7f00000001c0)='./file1\x00', 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r0}) utime(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)) 2018/04/07 18:44:09 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) bind$packet(r0, &(0x7f0000000100)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000c0000000000450000580000578200009078e0000001e00000010420880b0000000000000800000086dd080088be00000000100000000105000000000000080022eb0000000020000000020000000800000000000000080065580000000040a1d9842e3e2f8ca4f8da0fda4cdd8ecdee4285c2d8b1cedf34b36d57b2c69f28083cac8054be2c133a19fe3f2aa704dd139a20ff18b067ff071743641e9a472147167e002e09f1cbc86da7692dc45d"], 0x62) setsockopt$inet_int(r0, 0x0, 0x36, &(0x7f0000000080)=0x2, 0x4) 2018/04/07 18:44:09 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x4, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000001c0)) syz_open_dev$sndctrl(&(0x7f0000000240)='/dev/snd/controlC#\x00', 0x40000001, 0x800) r3 = shmget(0x0, 0x2000, 0xc, &(0x7f0000ffb000/0x2000)=nil) r4 = accept$inet6(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000100)=0xfffffffffffffe33) r5 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) setpgid(r5, r6) setsockopt$inet6_dccp_int(r4, 0x21, 0x7, &(0x7f0000000140)=0x22c1, 0x4) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000040)=""/69) 2018/04/07 18:44:09 executing program 1: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000300)={0x0, 0x0, 0xfffffffffffffffa}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1000, 0x10000) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000040)={0x1, 0x10000, [{0x0, 0x0, 0x8}]}) 2018/04/07 18:44:09 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="07ff7f00000000000d01000000000000"], 0x10}}], 0x2, 0x0) 2018/04/07 18:44:09 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket(0x800000002, 0x1, 0x0) eventfd2(0x0, 0x80001) nanosleep(&(0x7f0000000440)={0x77359400}, &(0x7f0000000480)) listen(r1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x101000) setitimer(0x1, &(0x7f00000001c0)={{}, {0x77359400}}, &(0x7f0000000200)) linkat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x1400) accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10) shutdown(r1, 0x0) 2018/04/07 18:44:11 executing program 2: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0xe, 0xb4, &(0x7f00000002c0)="5b91c0a09d140a69db03fb2fd262", &(0x7f0000000100)=""/180}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r1 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x2, 0x400000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000380)={0x8, 0x0, [{0xffff, 0x7, 0x0, 0x0, @msi={0x8, 0x2, 0xfffffffffffffff8}}, {0x2ce, 0x1, 0x0, 0x0, @adapter={0x3, 0x2e38000000000000, 0x3, 0x1, 0x1}}, {0x3, 0x6, 0x0, 0x0, @msi={0x100, 0x3, 0xc6}}, {0x7fff, 0x3, 0x0, 0x0, @msi={0x5e2e, 0xfff, 0x1}}, {0x2, 0x1, 0x0, 0x0, @msi={0x8, 0x0, 0x4}}, {0x5, 0x4, 0x0, 0x0, @msi={0x1, 0xffffffff, 0x5}}, {0x5, 0x7, 0x0, 0x0, @msi={0x0, 0xc7, 0x200}}, {0x0, 0x4, 0x0, 0x0, @adapter={0x8, 0xfc48, 0x8e3f, 0xb9, 0x3}}]}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000300)={[{0x5, 0x3, 0x100000001, 0x5, 0x3c4e, 0x1f, 0x2c, 0x200, 0x9, 0x1caa, 0x4, 0x7, 0x8000}, {0x6, 0x2, 0xfffffffffffffffd, 0x6, 0xffffffffffffffff, 0xff, 0x33aa, 0x2, 0x2, 0x5, 0x1, 0x3, 0x8081}, {0x8, 0x9, 0x204c, 0x0, 0x1, 0x4, 0x1ff, 0x0, 0x4, 0x20, 0x2, 0x1}], 0x7}) accept$unix(r0, &(0x7f00000001c0), &(0x7f00000000c0)=0x6e) 2018/04/07 18:44:11 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000180)='dctcp\x00', 0x6, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) listen(r2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) r3 = shmget(0x2, 0x2000, 0x78000000, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000100)=""/30) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000000c0)=0x1) 2018/04/07 18:44:11 executing program 4: fchown(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000250004000000"], 0x1}, 0x1}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000001a40)=""/4096, &(0x7f0000000000)=0x1000) r2 = syz_open_dev$amidi(&(0x7f0000001540)='/dev/amidi#\x00', 0x4, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000001580)=0x3f, 0x4) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000001900)={0x10000, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e24}}}, 0x108) fallocate(r3, 0x0, 0xffff, 0x2) r4 = open(&(0x7f0000001600)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fallocate(r3, 0x1, 0x0, 0x4000003) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) write$rdma_cm(r4, &(0x7f0000001340)=ANY=[], 0xfffffe74) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000001840)=""/171, &(0x7f00000015c0)=0xab) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={'bcsh0\x00', {0x4, 0x0, 0x7, "b677bd81eed8", 0x80000000}}) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x100, 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x200000009) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f00000000c0)=0x2) creat(&(0x7f0000000040)='./bus\x00', 0x0) request_key(&(0x7f0000001140)='encrypted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="0000b7b286b1e60000", 0xfffffffffffffffe) 2018/04/07 18:44:11 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000100)="b2", 0x1, 0x0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) r1 = accept(r0, &(0x7f00000002c0)=@vsock, &(0x7f0000000180)=0x40) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x9, 0x8}, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/07 18:44:11 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x3ffee) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0xe91, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r2}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) 2018/04/07 18:44:11 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000001c0)) 2018/04/07 18:44:11 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f000067efe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) sendto$inet6(0xffffffffffffffff, &(0x7f00005a0fff)='W', 0xffffffffffffff93, 0x4000000, &(0x7f0000000000)={0xa, 0x4e20, 0x80008, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000240)={0x8, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {}, {0x0, 0x0, 0x0, @local}]}) r1 = socket$inet6(0xa, 0x6, 0x8000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x20, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/07 18:44:11 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) inotify_init1(0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, &(0x7f0000000340)=0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x1}, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000080)={0x100000001, 0xe000000000, 0x3, 0x7f03}) write$fuse(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="5393f80ef1fbe4e4c8d028000000000000000900000000000000030000000000000003000000000000000500000000000000"], 0x28) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) close(r0) 2018/04/07 18:44:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) inotify_init1(0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) rt_sigsuspend(&(0x7f0000000000)={0x9}, 0x8) 2018/04/07 18:44:11 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) prctl$setendian(0x14, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x111001, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x7) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) close(r0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0x3}, 0x18) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x42, 0x4) 2018/04/07 18:44:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000ffc)=@fragment, 0x8) 2018/04/07 18:44:11 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='com.apple.system.Security\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000200)={0x9525, 0x7fffffff, 0x1f3}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)=0x24004000010) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000100)={{0x3, 0x3, 0xb481, 0x0, 0xfff}, 0x4, 0x169, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0xffff, 0xffff, 0x2}) 2018/04/07 18:44:11 executing program 3: r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe0000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000280)="6636f30f7fc90f017900640f22d366b8a46500000f23d80f21f86635400000c00f23f8660f57e2baf80c66b869863b8f66efbafc0cec0f20d86635080000000f22d8660f3a0f171f66b9e102000066b811d1519866ba000000000f30ba4200ed", 0x60}], 0x1, 0x0, &(0x7f0000000340), 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/96) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000440)="660f73f00c6766c74424000b0000006766c74424020a0000006766c744240600000000670f011c24ba2100b0edeeba200066b80000000066eff20f38f13a0f08b871000f00d06466660f5c32c16a090c0f188b7166", 0x55}], 0x1, 0x0, &(0x7f0000000040)=[@cstype3={0x5}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 102.439355] QAT: Invalid ioctl 2018/04/07 18:44:11 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x1f, 0x9, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040)="e95fff10ddbfe498771898e9a642d20821c66810a510dd2ddd0105fcf4bbed7c10a2892ea7b4d42de256161f52642fdca1b002a44f11d455fa733d96b700ac3ff85c484924acc642", &(0x7f00000000c0)="18a6262608e60837a80562b18388308d18f5045edd6bb0ae9c31888ddadd8222ec580ad8c94672da3a7d4489a8c1204f0e8f4f75b71a446d30a566d2359a3bbde1aca1df93750553efe54916340fa90344690954647cbebd33206b73f0d9094a80", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x10) [ 103.229634] QAT: Invalid ioctl 2018/04/07 18:44:12 executing program 1: perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket$packet(0x11, 0x0, 0x300) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/04/07 18:44:12 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x800) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x3, &(0x7f0000ffb000/0x3000)=nil, 0x2) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r1, 0xf1}) process_vm_writev(0x0, &(0x7f000000e000), 0x0, &(0x7f0000003fd0), 0x0, 0x2000e000) 2018/04/07 18:44:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000700)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1a62ee00", @ANYRES16=r1, @ANYBLOB="010000000000000000000900000004000300"], 0x18}, 0x1}, 0x0) 2018/04/07 18:44:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001040)={0xaa, 0x40}) mincore(&(0x7f0000007000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/4096) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)) 2018/04/07 18:44:12 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) 2018/04/07 18:44:12 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000003540)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000004000)=ANY=[@ANYBLOB="1800000000000000170100eac8b52fb344799e0000000000"], 0x18, 0xc080}, {0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000001180)="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", 0xfc}, {&(0x7f0000002480)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40}], 0x2, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4060b4f30b8a0d5) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@fragment={0x67, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x66}, 0x2) accept(r0, 0x0, &(0x7f0000000080)) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/07 18:44:12 executing program 5: r0 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000ac0), 0x0, 0x20000802, &(0x7f0000000a80)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x4, 0x20, 0x6, 0x3}, &(0x7f0000000180)=0x18) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) write$binfmt_elf64(r3, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/07 18:44:12 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x800) open_by_handle_at(r0, &(0x7f0000000180)={0xfffffffffffffdff, 0x3, "b058e0f5cce44667f14b28df0b4e356cdeb8c00f20badae1265f499c0d143fa2be714201e16404333f301691eb7f54af99ec3098549ed044eb4718508b992e8f54285c3c114f648b482c5ecde9fa30038b03f87978dd5e10832e617d7dcf30660532cbb059607358b916dea87d2aabed38456174c123e1bc72d64c42669922af6a3b2636fd84c81275baff91c1e1e591a979c4626c42ba60af4aaecdbab8a865bf226225e459e1390c8736c874b0dedb6084e4a0a6ae1f1584afaabcdfb246193b0dd1680913bc000138504357af4bafba6308e2fcddad32929dcccc119e76f90ebb81e21bf63c321fb15ccb6e2ecf9ccc425c81"}, 0x38044) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f63af7379732f6e65742f697076342f76732f737990b4000006000000256e5f6d", 0x2, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="89", 0x1}], 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000280)={@mcast2, 0x0}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x2, 0x3, 0x500, 0x73ff, 0x8, r2}) 2018/04/07 18:44:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000100)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) 2018/04/07 18:44:12 executing program 0: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x3, 0x1, [0x1]}, 0xa) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x8, &(0x7f0000451000), &(0x7f0000000180), 0x0) 2018/04/07 18:44:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r1 = dup(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x3cbb67db, {{0xa, 0x4e24, 0x200, @loopback={0x0, 0x1}, 0x5}}}, 0x88) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0xfffffffffffffc00, 0x5, 0x0, 0x1000, 0x1}, 0x20}) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/04/07 18:44:12 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x8000040000000088) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x2, 0x800) sendmsg$netrom(r1, &(0x7f0000000800)={&(0x7f0000000200)=@full={{0x3, {"6f9e72fa3d1211"}, 0x1ff}, [{"f4016d0edd48f6"}, {"a1e53134387c0a"}, {"cfcb0afbc6207f"}, {"4728ca838c752e"}, {"3d96c2301e2f47"}, {"c52a1ba36002a2"}, {"f4208f6b703f75"}, {"cb56c18acedceb"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f0000000300)="0015bf3bbcbe3f84c11b289b56596a823e213934eca179fca162946261bde1ad228df2cd8c1687b65ca2401ddb63164c895ed47b32851bc765004d5f21b8b97001794ee3225cd305c7e858f907c066ff9a4ded6e7c8a8ce7edacaaa1f314a4e3b5c50c5c68281ca666ec8a7523cde18e8e91957e21c50638f8c498840129a9caaa437861ea07bae2fa1514b3f899770177c9c80ee691eee9e9932191b160c7a7", 0xa0}, {&(0x7f00000003c0)="932fa79c4cde2deb1741b39bc7b41469668db8e993732d7419d86aa62fda690a86921b219801306bcbec74fe029d358230dc3f9a76adc7d16fcfdc51428dbb7583cb68cf205f35627c10218ced5591de93a63c3b9ac44fc7d19bbacebff2093a317671efce06c91767dab72b334b7e5b9d5ee8ea9b66d3beb298ea05ab10b0a3cc738fd561418f6b7a92dd", 0x8b}], 0x2, &(0x7f00000004c0)=[{0xf0, 0x113, 0x1ff, "5e1b4ad31231e15f48d8fa46e00c7392814ce48cbb4b672ac15223155c0d47d195379e2792457e6e8a433aab7136d4ea4e46207b52d9f349459bad560f0e08a86768a6d0af9244f43f6bef2c4b543f3daa436c08210f5c8d649ce4ab78f4ef456371101537e740b3b2b5ce016efb1d91787bb4b1fa9677efd309ef83930a980542a1c7c02ce34fecbf033855a5ff71b9364648613bcf2f5fdcb85af82cadf0424c738fe5c19de6346164c3c1442c9ec9489cd7798e318c2802aa69a30de516422a20cf54fc8cc88c1ba6b765ed7ba7f09c1feb3942b3f477480e"}, {0xb8, 0x107, 0x2, "3e39bf416c29f3e6628652bed50c322e75943d18fadc4c3d9fd8529c99c225e80b00c41e0c23aeeade957c45523bda3f827057f2a4b2c59ca197416f6d86912dbb6027667e10639a1d286f6deb9109a9d066b7a376e5b3a81398684cb00302287567e616d2b2350c6cb148c642cbbc1c38f0197072f10bf4b1558c9cccfc25782289aa7087f8b7b040dc473e6a327715d2352e222e405be95ba7c8326c8f5994b05c844c3b310b29"}, {0xd0, 0x100, 0x1, "75e46be0c93f8d9dc3093d3870f22ce512a7c1c6c015da26c305f5450c07e63866af4347f6b1ab2ebfc05af9fd9e2154bc2058aa46b5823bd12d84ddbb970910f52f19d4904bd81bf0c0c907c61a14abbe7b096430566a03baa6567197118dddc06a9c81079fa0ad33f6229b264fbfe9eb170980cafcab72025462bd26af7b79e9946b5b48bd7239a66717ff21fbcc48bda2cd649481cb65b8ff1c2799b9dcab16fd854e69abc96ddbda0858f13d195a73332b334c46f5377e13"}, {0x78, 0x0, 0x4, "64baeeae50470f641115ddedfd9839f16ab8d2186743d7d88159b770e04d4afc949c54c5f812727fdd91c4bc9341bf725cdab292bd45f50f52e8e13288f9a220fa91411a32a35e8b21361e3b94aeb5505b0d1493cddb6e4da940920188737743a5723909ca6b"}, {0x30, 0x114, 0x2, "64124964acc9bf383b0fabf73499438f2a472ddac01a4014ce"}], 0x320, 0x40000}, 0x4004000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x11b242) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000240), 0x0, 0x10000000000}, 0x1}, {{&(0x7f0000000280)=@nfc={0x27, 0x0, 0x2, 0x6}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="ea", @ANYRES64, @ANYRES32=r0, @ANYBLOB="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", @ANYBLOB="8042923ccaddffbf9f28b9c4bc4cfdf49d50c6a177078de4109b149041345bf2717aec868a4b489214b666d8d0ddc90ccf4d57666b7ff83f78052b077270e7e420bcedfc63bb8629300cbb7c89de8e442206c1de5b14a931c4054d02d4d976435bf70e86c2b4a7d58bd83bf0a91e98d2824278ec64bc6f5efd8097a533b2489124a42b264cf34946cfda78c9b738745e34"], 0x109e, 0x5}}], 0x2, 0x8000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x204000, 0x0) 2018/04/07 18:44:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000340)={"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"}) 2018/04/07 18:44:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0xcc01, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="473bc3b148978c3d"], @ANYBLOB="00000000000000000000e189b45cd7ca8a5f"]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x103ff, 0x4, 0x101002, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/07 18:44:12 executing program 1: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xc19a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000000100)=0xb0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xff, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r2 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r0, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) ioctl(r2, 0x40084146, &(0x7f0000000040)) r3 = getpgrp(0xffffffffffffffff) r4 = geteuid() r5 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0}, &(0x7f0000000dc0)=0xc) r8 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000e00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000e40)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000f40)=0xe8) getgroups(0x2, &(0x7f0000000f80)=[0xffffffffffffffff, 0xffffffffffffffff]) r12 = gettid() fstat(r2, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001040)={0x0, 0x0, 0x0}, &(0x7f0000001080)=0xc) r15 = socket$inet6_dccp(0xa, 0x6, 0x0) r16 = getpgid(0x0) fstat(r2, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0, 0x0}, &(0x7f0000001380)=0xc) r19 = fcntl$getown(r2, 0x9) r20 = geteuid() stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001480)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000014c0)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000015c0)=0xe8) getresgid(&(0x7f0000001600), &(0x7f0000001640)=0x0, &(0x7f0000001680)) r25 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000016c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000017c0)=0xe8) getgroups(0x3, &(0x7f0000001800)=[0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001840)={0x0}, &(0x7f0000001880)=0xc) r29 = getuid() getresgid(&(0x7f00000018c0)=0x0, &(0x7f0000001900), &(0x7f0000001940)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000032c0)=0x0) fstat(r1, &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003380)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000033c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000034c0)=0xe8) getgroups(0x9, &(0x7f0000003500)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003540)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003580)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000003680)=0xe8) fstat(r2, &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003740)=0x0) stat(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003a00)=[{&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000980)=[{&(0x7f00000002c0)="562659e28a515bf243d3e38be5714b049e41d16e21a2620d2cb41a7d58081a579a4c96d0f12adeb8b6fa7034ad8202da8ec7959d397f1ac145d00037104158f2290f03d458975d84ae946ddd8ff53d3d497df6ae0157bd1b33398f7738552a1b9721929f25a57cf627b876d1208f02633cc3f51febd6630547bc311cb03f7a46f87cbf319a9dce2e7e0811bb4f4bb3d75250e20ba7a7491f65d12f686c0a2549fc65063b8953a6e73d7da63a23605521e3c9dae0f3120602af26e8123d6e1733adfb51f8e29ba7e5d49d35db771394373b2dc92561b709487ef2ef2680f19a8bff3345ec97cfa3e3ddb2", 0xea}, {&(0x7f00000003c0)="3923a3b9ffd4d636d6bdf466b73ee3823cb9714ec82c6625093ef01ed033036ad5ee9277df016bee1a37f74db0f5b4b19a93f6d9a6525c013be8c1b3479ed4a2af32d583042d19f254e005f0421af7846c2a2ed811f656de31e4791b93396e8d47ff02aea3360df0464047807baaecf4fbf7f2e39de7b4c7b3db1f0fe8777cf23977d10326b65ce3062e03bb3ce63880dfb7d7126d35a32a2f957d1e8aeb835977a552811184c3f3f6254934172328d7d281c2b10fa6728850d99e44a80ab8b5446f6b519c70", 0xc6}, {&(0x7f00000004c0)="5041541d", 0x4}, {&(0x7f0000000500)="18f83325e58b9340161cc91b730ef9ea64440d1d5d7968451753f5996f0c4f59d2f175b088ba043ee38d6e3b4193f48ef510e278c49634bd7ca37e4e5e940f506483221fc7af6e96e359569ed32eca41738653b5688b2dd93abee42dc48450099f7951381da7b81245acb26b01bf", 0x6e}, {&(0x7f0000000580)="bd21307f56dca4827bad1bb0dabd15b036dbbe9abd86131ea27bb1f6ec9c727e326727d169a4c279c59b50f0355a70ce19b29261ea59d5fd189741a2328b535e36d16647fc90246e56d66a16e94cc303f5d4fb53cf6b4fbd874e0ee4e7bab5ad1ae503e29165da03d3dcaa4a57c3ef8b22949bcf987b9114591b8a54a9f8c98500b8cd0fbf0b2f065473df0ef5d27d3781f00b6e8a03722f0fbdaacd377bd6c74038883689214e886001f22c20bbca2b071483876455f62876b2f1c3c7ee146115213d2887db0be7498b34b75ba66523f6621b07c1c1fb3af806f724359b11b68a88e37741ab794976d7", 0xea}, {&(0x7f0000000680)="a18255b353b0f46ae815877fd11c5a8c12992286e5168de56f58d48137a764bcb480b27f113d12cb0b550fea6f137cbf94b86fbd776fff6153bc5bea547938a55ca3da55016f21982031d1289ecfd9400e058e7438eea024d9c95a40eb", 0x5d}, {&(0x7f0000000700)="38f0e3800710d0655d20a3e2816f91be2bca30eb98a6a407d0d6d39868afdb2e13d52ad5ad31871031baa35c30e104c02365eafc5d196a949d7e3cb29e049f5bd2d424a3b57afcb0bff25cf2e4cd084fff1dde4afa2aba68dc72b1bacf1215ecad8974620e481fef5f48f657f2b390976f4baba64e847ebad50975dab91b6cd73af8df113d39e7a2ffda97817e6f9a64d3fb03b01dd93bd287585e31943e49474b42860a2aaebeaec803d5ec8f6540f2df6b9b6db9f761ce52e3515a9fd2c7b5c99862f2f4785ac616a07497b70ea5", 0xcf}, {&(0x7f0000000800)="4fa80ea88ff3b6d6623f138c8ded62da53a409d441998fc710c2533f44ab170cd426e54edb542489244d0b0be783fc9ec55f0f2eee8a27bdcc91dca0ed9e9ed0f87fcd3e284150bb39c4255e2e8b4299e8dfe02173643ec457eaf23be461d11bb047a80715585979d67c1c21cb32f5f67ed5b8160fabcb7ef65339ca3646428e5d2783d987e043ac5017ca48ba381f384ce1e13fce250d3748c16e411d21fad3683e217df44c", 0xa6}, {&(0x7f00000008c0)="c522f92ace5ddaee333a36c9e3204e53519b8934d5a6c08133c26412f606f7610b099dd6f24fa859a5793b320ee4aa5c8bcb8d4152e9177fc7184d4a6236f437ea525d4c90576d139b36c674ce7ae932a8d97ad151c48b7db7adc30716b5824ef1ac5be042435d3e4db5cc050babfb77985e7a0c9384129775655a935c2511d172", 0x81}], 0x9, 0x0, 0x0, 0x80}, {&(0x7f0000000a40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)="bf0c9eacccdd27410f0f37e8e5f4447b709715a1121347525a5350abfede7c3a0c5b1149af9472aa4bd751589d579173c59181b2d447b41d062dbf8a9da97636f179aba7a5bbf0a47303fb0d49f105b0d0a548509425fe057f3271de2f93aaed3d645033993ada7863e968377987e4d6f5e40be1291e1c4c35cffe3dec5205047ebc252152db2f8f813fd92f98503377bdcc9003398ed3317894a5d678de0fa6c6eabefeed6bdf414fc638f07365ec76c11c0e459ba0573e97a0f32926966952963d2d414410dc28c7b8be41854bf389", 0xd0}, {&(0x7f0000000bc0)="a88293953d28fe845cc9ebfceeb9b55ce5732acb7ba7165941fed3a540dd3253d5caf2b855dacf541d808f08520aee15a65e19700a098f7454fce3d19acd23a25ef94b9fa4dd0ba87129dc5e4e0b92100bac5921b92af8aafb5f548ed232116f9b25d53c81d4849e7b5b2cdef1203ad654d4f218f3cb29db54a5d879fd9ac015c6b7b28c3eed4339630a3b387b2c6e9c3624f182c39cd678b13f1d57d4faa977287592c7c51d114cc94958edeb229a4dcefe1c0e7fee68e517a64402ab5e7e543942421d0d248500159146a7fbfff5b320cace6fd516bfd5bc28b0ffbf525316018846a7a3ff7a9ba7192f428bfaae09dd7c", 0xf2}], 0x2, &(0x7f0000003b40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="b702000010001ecda75b47392a9fb117080af49847be468794177cf556676ecbfc0919a8dd676bb6692c000000000000000000000000000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r15, @ANYRES32=r1], 0x98, 0x10}, {&(0x7f0000001180)=@abs={0xb477f093b15b4a5e, 0x0, 0x4e23}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000001200)="b3ebc3843d493839d41def2723af1d9992e156bbc0d80a047210f563a467a0e960b1b41b00a245d02b861c276fb44fbb389cd72afbdffe33c28028810e5f834b58cba43d04b4efcc75544831b4ebbc5aedfdb6a3499bc2212006e8e2d321a1131880debaea069aa305f622103ccb67ac1f6028fa7cb2029aa2f0f6ef2b8b453f", 0x80}], 0x1, &(0x7f0000001980)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r2, r2, r2, r1, r2, r2, r2]}], 0x130, 0x880}, {&(0x7f0000001ac0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001c00)=[{&(0x7f0000001b40)="52dc896d170754e4c48a73c4b59638ed6267aee39f1a30e39685bf833fe98b23d27898d1a5183d04db0578aa066e94fb7867223305c78994c241054f2d443844287315f891762a40e37f0470f49e2855f445861e88d5ca7f9db624991f30831bf3249a4bfda539dcde23aa976a119c4ba2d4f0ba1fe5c9b937be32d009cd1128b4ecd777bc764d1e0612fed62044f2b346ae", 0x92}], 0x1, 0x0, 0x0, 0x4000080}, {&(0x7f0000001c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003200)=[{&(0x7f0000001cc0)="1d80dbd48bc94beb3c4aa624992f0bd05972f1a98e6ad572aa5134b724e0d5993495f719cd156f3eebcfce4ffed740a0ae954bed063c06aee1c8b0413bf39290e7a9ff6b04bc8b0de312e1e22640adebe98b3e3b3413ab5cf47e296c25271b9711bcdab3f3f0a2eef6c13feb5f2e79bbd7a775b9c913cd44c814ad959820627435d9b6ae18b778fbb385e2", 0x8b}, {&(0x7f0000001d80)="90125f99be9dba1852aafcd5a047e7b06a64ba187ee58b0a906e4399be2efae6e388a902ece9e9f578ccf30c44e42bb23ef7294f0cf04c5988d5e7744e88ec4d2b6ff91fc8288cd3f49c834d24c0a16bc8764c7a78545b229214e3ddf6c1ded499426809ce6d4725efee3cac96526238360edca5f9c14d9f24c6e56a04b18265b04014818b24d87bd95591e70b7b3d8f8b93d79945f969e77e3679c2", 0x9c}, {&(0x7f0000001e40)="cacdb0b9cc48a554c95f5f2009c6f4bfc00a367395011f62941b549200607fa95ead7914984a7235480304345276be74d7", 0x31}, {&(0x7f0000001e80)="a9f8b8e2fb0f7ec56742d1d39804cfad664deac3e806c2802655bda27a45007ac1e797115ef687dc1d6bf82a526c65a7df8a65425a28e159f64dd7e1bc560432316be9e9365679778f85dca6024de241933dc1aad0c11478a876987d83b96eab981ee1ef4e5097d818e624efda69ea367de1b573df68e42b2eee2479298d65f832de8e1a408faf07fa630ce1e602a6baf5bb84bfa0c8711a248a0e1ed940e3448ee0905fc2b2ce4377c4062c330987d2553e5fc1ede6e7ea226c1e47e2d42dfc1a52b0cd2df8c935f93a5ba1433a70609560e9c1f9e5405e3b", 0xd9}, {&(0x7f0000001f80)="e1a243c9a3d1febefcec0224a9f41d51ae5c4dbc8e6c94a267bf0eb5935e9058d5b120e7e80431192546c1124eef709d1ce20e0624aa026aa98c8a7a54371293068bbce5a4469be3e2dcb51b31bf11248bf2781d411a707de3ff65338e8aff33a86b8d5ff838c63464ad5fe46d67d960b9c4e396b11e1af628246b6925d4830305132774fdd8a4f99b5ec4b1b7679e38d769e3e8e76770c557a81864651ce0fbd285728a4caab3ba6c21f7205c26e1740746c61e7757cb9c2cd459e15904cf0454c9966d0b74", 0xc6}, {&(0x7f0000002080)="694aab59df5ebd493d18c0236ced91cd7a48b72b9a378408eb57e6487ffca54b4f0d476fbdd296baa63430009df6391ad85a01ed66b8465e1c", 0x39}, {&(0x7f00000020c0)="02e6ac10d83d1c1c78544219a487c076dd0c0cdbcc2b4412f213e6a1b3a4119583ca6a118e63b55e327b78c9940a5816d027fc85bc3dfec19b67e0d67c185a729a9afc434764137309b1cdfaaec5d1586d9e718f4137ac3c153c3b8505e44cfdaf90d61c8fdf771bb9c68eeb7fdc071906739183386aadb06319c0dd97d490debc3faad7fdf237a330d167a5579b0ae3d5db4bc368e1a12045d80c2441b21d695ea9cefe82244d30f582d0150b4d", 0xae}, {&(0x7f0000002180)="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0x1000}, {&(0x7f0000003180)="977a5daf9c525f3859aae846e2b8beed9023365c04c4a1443afc921f2821ae3d78294779fafcc7fb107cf2ed99e0b77ba737145661741f70b64c56ea3c7d4c9f820fb947657a79b95f513c6bbd21ef60392cf49448acba686deaea18d38998b10d1d801be0975d942d2324ce840c0db370d2f89a4124e16975e134af53631a", 0x7f}], 0x9, &(0x7f0000003900)=[@rights={0x30, 0x1, 0x1, [r1, r1, r2, r2, r1, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0xc8, 0x80}], 0x5, 0x4000) 2018/04/07 18:44:12 executing program 4: r0 = socket$inet(0x2, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xcd5, 0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'bridge0\x00', 0x400}) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000100)=0x1, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x3, 0x59, 0x40, 0x6, 0x8}, 0xc) 2018/04/07 18:44:13 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x210440) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x4, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0x0, 0x0, 0x6}, 0xffffff03) 2018/04/07 18:44:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000002c0)={@empty, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x1, 0x0, 0xbb6b, 0x500, 0xfffffffffffffffa, 0x10, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000105fdff000400000000000000000000"], 0x14}, 0x1}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000100)=0x1, 0x4) 2018/04/07 18:44:13 executing program 4: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000002c0), 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) r2 = dup2(r0, r1) userfaultfd(0x80000) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x84000020}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x3b4}, 0x1, 0x0, 0x0, 0xd0}, 0x4008080) 2018/04/07 18:44:13 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x2) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000246ffc)=0xffd, 0x4) sendto$inet6(r0, &(0x7f0000003080)="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", 0xff6, 0x0, &(0x7f0000000c00)={0xa, 0x4e23, 0x6, @empty, 0x9}, 0x1c) 2018/04/07 18:44:13 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000000c0)={0x10000000}) ioctl$sock_ifreq(r2, 0x8995, &(0x7f0000000140)={'bcsh0\x00', @ifru_flags=0x5e00}) creat(&(0x7f0000000100)='./file0\x00', 0x20) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) readv(r1, &(0x7f0000000240), 0x2d) 2018/04/07 18:44:13 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x3, 0x800003ffffffe) write$evdev(r0, &(0x7f000023cfd0)=[{{}, 0x200002}], 0x18) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x480, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000200)={{0x6, 0x7fff}, 'port1\x00', 0x9, 0x10040, 0x6, 0x80, 0x0, 0x4, 0x2, 0x0, 0x2, 0xaa}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000180)=0xe8) r3 = getegid() setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000340)="6983814639217b8137dfaab794190715ee4fb4521d2084e625aeb2daf2d2a40f795915fda09b4948f0a97d9a65e603c84da21c039b715a01c5b290e75b15b020a80de488cddc566e4f6287ab3c5a2197e99d2c53846e02889a63e6664995f3b3e5ada5a980fa6ab53e8a927ecb48df2495ea13cada3f354cb55c637e6aa7ef9e54779c610c7ea94fb47d4701d95d06cd2b7bba05efe8f51f7a85c1", 0x23d) syz_fuseblk_mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0\x00', 0x3, r2, r3, 0x6, 0x6, 0x800000) pwrite64(r1, &(0x7f0000000440)="e9e72c31c4243e04ca37bd756c5009a9dc56262ffa32dada57fe2056121aaec1ab17d0ade7a3c59d16e6e877f101ed230de2c8eab75ed886dc2e7a858239ee898ae79042177f250ad34d7c511c7203009465fb129147acf7d0be4e13a685ac259874befd016eb8812073ec3e954d308b0623edb7", 0x74, 0x2b) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000400)=0x1, 0x4) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2000, r2, r3, 0x9, 0x7f, 0x901031) 2018/04/07 18:44:13 executing program 0: arch_prctl(0x1003, &(0x7f0000000380)="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") futex(&(0x7f0000000340), 0x800000000008, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x47) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x0, 0x0, 0x4, 0x3, 0x4}, 0x3, 0x3ff, 'id1\x00', 'timer1\x00', 0x0, 0x84, 0x0, 0x4, 0xd2}) 2018/04/07 18:44:13 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000000040)={r0, r1+10000000}) prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x2000)=nil) 2018/04/07 18:44:13 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) io_setup(0x3f, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x100, 0x0, r0, &(0x7f00000000c0)="0725bf4295e60fd244b80f48b245146774f2ca18953a9da44880e904e5fe15637282e5831f33cd66d969daeee7f54a296be7eed5351e711cd397c5f363", 0x3d}]) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)}]) 2018/04/07 18:44:13 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000440)=0x2, 0xfffffffffffffff3) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0xb5, "322409cf67aae1ec070144884137cacefdcef992f6afb5b9ab37ba2b09081794604bb1d951ecc47b64a2c4013dab2b5120e6c066b60507e76905d4f45c0969a2b7c03cda49f5d943af0f3940734908816d2cba8de67407a899185bf01c366d8dd40678c5d74747d816d16b45e76623b8c1feb4f2c7ac8abe86595099bb643718004a06134c442167210f4f4c91de807614d63efcfdcaaea92949d4561870e724908900323bf67b4b98aea30d1e18755d1f25de007b"}, &(0x7f0000000140)=0xd9) 2018/04/07 18:44:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x5}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000340)=""/114) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 18:44:13 executing program 4: sysfs$3(0x3) clock_getres(0x7, &(0x7f0000000000)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x0, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) sysfs$3(0x3) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000001c0)={0x80, 0x2, 0x5, 0x1000, "ef3cb7c084debc24ecfc5a24e77bf821b78e30228c5fbd08acf3a25185919311acf1a95d5cdb670d4a5ef61c", 0x6}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) nanosleep(&(0x7f0000000280), 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000002c0)) bind$netlink(r2, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000400)={0xb0, &(0x7f0000000340)="46b922d73c2a4f4a7c9ac8110a00a720b8d646e860747e7249ce3c6e089a7e6917b5186af14e8519a050e3bef49628fab8f7a8b739f7638f6194b47b0ee4dbb10093d2eb947adb461b0bfa824c10990a4be7d7d7cdd5d7c6b65d5fe0ee10ef14f7003277b295e114cee469ba1c9e89d2f18af442e4466b9704ee8f382f1ad461f99708ca39313bdaf440a26e26f973fd54f775c0d4b4486d367eaffd7754ab56b65135b239174b4807faf536f5396a55"}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={0x0, 0x6}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000004c0)={0x5, 0x2, 0x800a, 0xbc, 0x3, 0x7f, 0xffffffffffffffc1, 0xaf38, r3}, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000500)=0x42, 0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100100}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x64, r4, 0x120, 0x70bd2c, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x800}, 0x48000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000006c0)={r3, 0x1, 0x1, [0xfffffffffffffffb]}, 0xa) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000700)=""/156) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000007c0)={0x101, 0x4, 0x1, r2}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000800)={0x26a, 0x3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000840)) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x200, 0xf, 0x18, 0x9, "606a374ab52c66a7227e5742891ebedcc8a47b902683e77e6f6e27d33411b15d39e0d8df4cb63a7736f8bcbb5224b9cd58064f55956f810672ec7c7e3bd96054", "e4b58641e478c21b9ab5d92e2bf5cb2a469bb8a62e8d3f4260d2db2731c0f986", [0x8000, 0x81]}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000009c0)=0x38, 0x4) statx(r2, &(0x7f0000000a00)='./file0\x00', 0x4900, 0x8, &(0x7f0000000a40)) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000b40)=""/75, &(0x7f0000000bc0)=0x4b) pwritev(r5, &(0x7f0000002080)=[{&(0x7f0000000c00)="00af9690d8c0f32f94d282bf116b4a7975af793533fdb8586f3be7096c90620049983bd65eb14d249b3bb9afda13a8d6bb69aebae7f37185ee0f6ed0949bfeb9e950ea62b90d5bcc91fed7fbbea4edf75c89084bc0b5158e00076118e039caa0498413f5d2010fd079939367f4af755e8031c0f38131700b44424e62b602a44745abe1c556b54a91ea963931bd49acad32e531d5a990d2d641e4afc8b42d329490af66b63160fd2683d043ab6525bc938d5158e31da2eb18805ab37e7983969ca2b01f", 0xc3}, {&(0x7f0000000d00)="330974339b15f7a5441dcc4cf7dc41e28286995a333c36537354f36053007a6fd5eba01ee35cfcabd4df5632224a72782ec9eb0955d33d30ff64988d0b1c9457d2f76c0f3b32b02ebd10c49cdea05d172bf10a087c871d5e38d8f8d44db173e6a0815466895e7379236aba8bf29a4a2f865dbcf4353682af4cf3544719a7e1ce4b3294012f3a02aa117fa254f6dc9abcdf57477779426d6e71633f11b1cdf414042d514392c15c99ccb47e7265c525b923abc095e78960a33266f07d02e99990a426e8724a9cb72495f6b38f393ef5ad25f350f3", 0xd4}, {&(0x7f0000000e00)="29d5466fb705802d9240e1da8802a78bd2470c70bbb24f8b2e5aacf123a96b4fb21a8df9f1a43eae92c4f58238cebbd1ea76353ee9c05c7e778f23889fe3b5a288e422c359a6ac4b76ee1f673b1f9b18b4f96e0e0acc8e7ff645991c8658c512ea3bee35b2315a530a6bfe5b2760b1ca2bb2cb75a71d183deeaaad091da22c10", 0x80}, {&(0x7f0000000e80)="80068d6d3ece9c24469edbf8264c9d2d7cd290746c93bc0615771ca68d0e724e6ef3e362fa5a91f0b1a9c1226d876944134e35946df2f3f9be6071", 0x3b}, {&(0x7f0000000ec0)="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", 0x1000}, {&(0x7f0000001ec0)="d0b38b03c0ad6a8282e267639b5954878d7e0934ec18c91282e9b36aba594fde1e7405daa9ccd92b100fd7219d25cce7c2a5a1912ce6e75acaa7b661df6487b840c3a343e1b723ae12e38054e898124470617e177239900416cb44e590afca2a2ae2812f360a50bb67d0c1af8393fcf42a6f8d62047daaa9aff84ac53812c362ae758a312412910235d8b616298367c30adc9ec630850ca7eaabd81b947dd661ef6e96e8036d705634e64bc82c9a2337173516b1601277741d8366d6bb09197f07b6935d09fd2d615f351508cabecb07b973dd02cd1dc2a5821f18ad2fccc7e67ff0b1cb89d7ab12182372898cda92052f8a1fbec39fed4c", 0xf8}, {&(0x7f0000001fc0)="8deea9c95d9cce0d8ed04502ffc42943eb995e0594415fa968aecee7626bbb4d1672016735e7c1d3a53c2950fec252b1b5cf9f027e3324f6613f3b85aff85e878ecf1811fe8687ef708b237fb3c4f90828fc2b13c794bda445de9614717b9b7279928e5a62a3d4ae68cf40fd12b3db0e920ec50621ba94053cb4619d37892fd3410b8a", 0x83}], 0x7, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000002100)=0x2) fcntl$setstatus(r1, 0x4, 0x40000) 2018/04/07 18:44:13 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) write$binfmt_elf32(r0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], 0x1f9) 2018/04/07 18:44:13 executing program 3: socketpair(0x8, 0x80005, 0x0, &(0x7f0000000240)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200)=0x5, 0x4) sendto(r1, &(0x7f0000000040)="81556fae06b70a20d788584a938e86c83bf61089eeb1fa1e1b260fab783ae35fd0d8198a6c449de573ffb4afb02b7935224f311f2ec335f7d71de477584e7498c54ef9bb22f2cc3af3d0382d89550766633d82d84b587565165dab5f4c9c6369c3919628652ee184336de45c3cd2504270dced68ba5b917b81aae8c3aba9ffa8623d97f2345ceb86be46", 0x8a, 0x408f, &(0x7f0000000100)=@llc={0x1a, 0x117, 0x3, 0x2, 0x101, 0xc6, @link_local={0x1, 0x80, 0xc2}}, 0x80) write(r0, &(0x7f0000000180)="20e6505829f3094ecb07d5b647c20545fa9a193f783485f16c61f532c400c509b64e2fa8048b1e66e07e2beea07b2a40218b478f3252d894f90304edc908dac3da35a41b624daf1c7d6d9128339d8b76", 0x50) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0xfffffffffffffeef, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) shutdown(r0, 0x2) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x4) 2018/04/07 18:44:13 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000991000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x100800004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x6d) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x232000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/04/07 18:44:13 executing program 1: socketpair$unix(0x1, 0x2002, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@generic={0x3, 0x20080000}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x20001) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000140)={0x1, {{0xa, 0x4e23, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, {{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x8}}}, 0x108) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x190) 2018/04/07 18:44:13 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getstats={0x14, 0x5e, 0x101}, 0x14}, 0x1}, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0xffff, 0xfffffffffffffff7, 0x2, 0xff}, {0x37, 0x7, 0x2, 0xfffffffffffffff9}, {0x4, 0x6, 0x4, 0x9}, {0x1f, 0x401, 0x6, 0x6}]}, 0x10) 2018/04/07 18:44:14 executing program 3: acct(&(0x7f0000000040)='./file0\x00') prctl$intptr(0x8000000000000007, 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/04/07 18:44:14 executing program 4: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = socket(0x10, 0x7, 0x262a) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00000001c0)=""/191, &(0x7f0000000040)=0xbf) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xff, 0xffffffffffffffc1, 0x394, 0x8, 0x8, 0x9, 0x8, {0x0, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x882f, 0x3, 0x8, 0x0, 0x10001}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000340)=0x4) r3 = open(&(0x7f0000000380)='./file0\x00', 0x100, 0x102) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000003c0)={0x7, [0x1, 0x6, 0xe555, 0x1, 0x200, 0x9, 0xfff]}) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, r0) 2018/04/07 18:44:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x24, 0x701, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) clock_adjtime(0x0, &(0x7f00000000c0)={0x8, 0x8, 0xbb, 0x6, 0x7fff, 0x81, 0x8, 0x7, 0xe3f, 0x3, 0x3ff, 0x5, 0x635, 0x8, 0x80000001, 0x0, 0x6, 0x8, 0x9, 0x7fffffff, 0x100000000, 0xb25d, 0x7, 0x8000, 0xca8, 0x71}) 2018/04/07 18:44:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20080, 0x0) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 2018/04/07 18:44:14 executing program 7: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x28200, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0xbfd, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101902, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000080)=0x9) 2018/04/07 18:44:14 executing program 2: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/4096, 0x1000) getdents(r0, &(0x7f0000000180), 0xffffffffffffff80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001040)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) r2 = getgid() syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x1002, r1, r2, 0x944b, 0x2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000002c0), 0x6) 2018/04/07 18:44:14 executing program 0: epoll_create1(0x80000) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a5ff0)={{0x0, r1}, {0x0, r1}}, &(0x7f000010bff0)) r2 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@can, &(0x7f0000000240)=0x80, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000280)=0x9, 0x4) timerfd_gettime(r0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{r3, r4+10000000}, {0x0, 0x989680}}, &(0x7f00000000c0)) 2018/04/07 18:44:14 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x4}, 0x0) get_thread_area(&(0x7f0000000040)={0x0, 0x20000000, 0x0, 0x401, 0x3, 0x5, 0x2, 0x7, 0x5c4, 0x5}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfff, 0xa000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000440)={0x4, 0x800000002000001, 0x100000001, "717565756531000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000", 0x200000000009}) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x10400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000180)={0x1ff, 0xfff, 0x10001, {0x77359400}, 0x8, 0xff7}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000140), 0x0) r3 = shmget$private(0x0, 0x4000, 0x5, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000280)=""/199) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000200)={0x12, 0x1000, &(0x7f0000000500)="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"}) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)) 2018/04/07 18:44:14 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) sendmsg$netrom(r0, &(0x7f0000001640)={&(0x7f0000000080)=@full={{0x3, {"178ab364001bf8"}, 0xd77}, [{"8dd7c91c0fe6e2"}, {"5314b5c7531ab4"}, {"f872ba7c07e0d9"}, {"e22f5e2615a61e"}, {"2a98b9e4ead3d1"}, {"c3664c0e3bd49e"}, {"980eb20381a42d"}, {"080843d2390ea4"}]}, 0x48, &(0x7f00000015c0)=[{&(0x7f0000000280)="7532353bd58116b56bcf8c7b88aaaf42bdb0916736d9a10dcc2620bc28936961645343f8480140052a", 0x29}, {&(0x7f00000003c0)="e425dbe90b482a3a4247a43421b78d01c020adc36c98dc0ffe96905cdd01b99c69aebc946f6ad6c759c7c3944a81d6463126a0b19fd67b7f19daa3116cfc8aaa5ba9262757af433b98b520b06386b0e9468eef6989ffe3cd85b33503620e9a576a2bedcbb8d53fcfd6d4f3b9fa484b041cddb8e0db", 0x75}, {&(0x7f0000000540)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40000}, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), 0x10) set_tid_address(&(0x7f0000000180)) getpeername$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0x1ee, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) readv(r1, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/07 18:44:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0xffffffffffffff81}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r2, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/07 18:44:14 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="2400000000000000000000000000000000000000000793b075cb048025361000000000005700000000000000"]}) 2018/04/07 18:44:14 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000200)={0x6, 0x2, 0x1, 0x3, &(0x7f0000000180)=[{}, {}]}) r1 = socket(0x15, 0x80008, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000000)={0x7f, 0x0, 0x81, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gretap0\x00'}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'syzkaller0\x00', 0xa201}) 2018/04/07 18:44:14 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2400, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) fchdir(r0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x802) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x4000000000000000, 0x2, 0x2, 0x67e, 0x7, 0x100000001}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x2, r1}) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x30) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140)={0x1, "ee"}, 0x2) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000180)=0x8) r3 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x4, 0x42) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200)={0x8}, 0x1) connect$l2tp(r1, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x3, 0x4, {0xa, 0x4e20, 0xb, @remote={0xfe, 0x80, [], 0xbb}, 0xebc}}}, 0x32) r4 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x80000000, 0x200400) ioctl$TCGETS(r2, 0x5401, &(0x7f00000002c0)) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000300)=0x0) tkill(r5, 0x3c) r6 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x3, 0x189040) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x6e, 0x30}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000004c0)={r7, 0x3c, &(0x7f0000000480)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}]}, &(0x7f0000000500)=0x10) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000540)={'sit0\x00', {0x2, 0x4e20}}) syz_extract_tcp_res(&(0x7f0000000580), 0x20, 0xffffffff) mq_getsetattr(r1, &(0x7f00000005c0)={0x7, 0xbb19, 0xa1f, 0x100000000, 0x4, 0x0, 0x574, 0xfffffffffffffeff}, &(0x7f0000000600)) r8 = mmap$binder(&(0x7f0000ff7000/0x8000)=nil, 0x8000, 0x5, 0x1010, r1, 0x3b) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x14, 0x0, &(0x7f0000000640)=[@free_buffer={0x40086303, r8}, @increfs={0x40046304}], 0x6a, 0x0, &(0x7f0000000680)="1caa432691b98dcddb7a3323acdc99c0eb50aaaacb28d4a4fcceae8e9221a21e946865ad3a9036207c6b871dbdfe0184b1531cd6718e0f16638e0e98e1a0ebad0bbf857ceebcd8b6debd952eb3955a17d94188094c6398e6c6504d9d4b87ff0a586061d615f560ae5370"}) creat(&(0x7f0000000740)='./file0\x00', 0x188) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000780)=0x1f) dup2(r3, r2) 2018/04/07 18:44:14 executing program 0: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20004) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x9c, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e20, 0x20, @empty, 0x8000}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x5, @empty, 0x7fff}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x101}]}, &(0x7f0000000280)=0x10) r3 = socket$key(0xf, 0x3, 0x2) r4 = socket$key(0xf, 0x3, 0x2) dup3(r3, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000500)=""/34) clone(0x18084100, &(0x7f0000000340)="b3feaf0b525d2ff657968b403988623b5beb8b06123b6fe65b264ff3c5825d72d7f1efe3802994dad34f819ee63e01c3eaef38285f087b6d419e68098aa6390c1ecdafb48ec460eeb05df766897c0d08e8baccf44fa4765bf101ae9d4d59a65646a8cefe259981ba505a01c145806021007758898653af72f15456be904da7962a0eb7776b6216e8bff634d875cafc4f3f22744687d43d4ddb74c257dc58d6b9cba18a6dabd81707ab59997e1bda42e211645cfa1151574a6eb238a99d63ff352e84c02212dc29a76b627acde1cd9ec290ece0f488c64b1ab7d9281be8d81e5be811a4950491", &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)="9c4f207d") ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000540)={{0x80000000, 0x7}, 'port1\x00', 0x40, 0x4, 0x0, 0x3d6a, 0x8, 0x0, 0x3, 0x0, 0x5, 0xfffffffffffffff9}) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x3) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000640)={{0x55, 0x6, 0x10001, 0x3, "181a62566d40d77e9e8d31a53035cc4342e4db06b337a168692a539e394d98fbbbb8c8ccf26af1594eaa0326"}, 0x40, [0x5, 0x1, 0x3, 0x3, 0xfffffffffffeffff, 0x100, 0x6, 0x5, 0xfffffffffffffffd, 0x3ff, 0x3ff, 0x400, 0x9, 0xadf, 0x4, 0x3, 0x100, 0x3f, 0xa4bd, 0x3, 0x1, 0x5f1, 0x628, 0xc8, 0x8, 0x2, 0xfffffffffffffff7, 0x3fe827f6, 0xfffffffffffffffd, 0x6, 0xfff, 0x5, 0xffffffff, 0x6, 0x4, 0xff, 0x4, 0x2, 0x4, 0x401, 0x7fff, 0x6, 0x86e, 0x800, 0x8001, 0xff, 0x2b, 0x3a, 0xfffffffffffffffb, 0x1e, 0xfffffffffffffffc, 0x1000, 0x7fff, 0x4, 0x9, 0x2, 0x7f, 0xb280, 0x5, 0x9, 0x200, 0x392, 0x5, 0x3, 0x100000000, 0x630, 0x80000001, 0x9, 0xfffffffffffff337, 0x7, 0x6, 0x7f, 0x4, 0x7f, 0x8, 0x7, 0x4, 0x100, 0x8, 0x8, 0x8b, 0x4, 0x80, 0x3e8e824d, 0x18c58000000, 0x1687, 0x266, 0x100, 0x100000000, 0x2, 0x8000, 0x2, 0x3, 0x101, 0x6, 0x3, 0xe92, 0x3, 0x4, 0x80000001, 0x3, 0x80000001, 0x3, 0x6, 0xfffffffffffffff7, 0x8884, 0x9, 0x8, 0x0, 0x3, 0x7fff, 0x3, 0x7f, 0x1000, 0xfff, 0x2ccf, 0x7, 0x92, 0x8, 0xfffffffffffffffd, 0x3fb, 0xfffffffffffffffc, 0x881, 0x7, 0x200, 0x5, 0x7, 0x5f029493], {r5, r6+30000000}}) r7 = open(&(0x7f0000000000)='./file0\x00', 0x288003, 0x40) setsockopt$inet6_buf(r7, 0x29, 0x0, &(0x7f00000002c0)="3f2b2c5b043f0f3d07b65928659d740a88a8b5af92cf68c1fb81622e604b6066733f05efdef5fed8a2e828dd9b395c645ac3a8938f74e31748c3d315c936e0b859490f987f1486c012a1bf39af09547734234b5d419547b56d11ed622b8cb7835d4474684fe4d31ace1febde", 0x6c) 2018/04/07 18:44:15 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="75ba591a6574033000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) read(r1, &(0x7f0000000080)=""/92, 0x5c) sendfile(r0, r1, &(0x7f0000000000), 0x101f7fffd) ftruncate(r1, 0x5) sendfile(r0, r1, 0x0, 0x2) 2018/04/07 18:44:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/242, 0xf2}, {&(0x7f0000000140)=""/166, 0xa6}, {&(0x7f0000000200)=""/13, 0xd}, {&(0x7f0000000240)=""/89, 0x59}], 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="100000007804a9ac02d8546bb0d1595c6547bd208975bc137ca917a724731a22d7b9301cfad5606c781ac12bd58b"], &(0x7f0000000000)=0x18) 2018/04/07 18:44:15 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x3ff, 0x2) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x8) r2 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r2, 0x33, &(0x7f00000000c0)={0x2, 0xbba5, 0x5, 0x800}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000140)={0x0, 0x200, 0x4f, &(0x7f0000000100)}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r3, 0x0, 0x70bd27, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x634}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0xc0) capset(&(0x7f00000002c0)={0x19980330, r2}, &(0x7f0000000300)={0x1, 0x4, 0x7, 0x9, 0x4, 0x7f}) prctl$intptr(0xe, 0x400) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000340)=@ioapic={0x0, 0x101, 0x7, 0xfffffffffffffe00, 0x0, [{0x2800000000, 0xffffffff, 0x2}, {0x9, 0x4, 0x6, [], 0x400}, {0x3f, 0x7, 0x49f}, {0xfffffffffffffffd, 0xf0, 0x44, [], 0x9}, {0xfffffffffffffff9, 0x7ff, 0x6, [], 0x63c62770}, {0x7169, 0x1, 0x4, [], 0x80}, {0x3, 0x100000000, 0xfff, [], 0x70}, {0x3, 0x3f, 0xfff, [], 0x4}, {0x5, 0x81, 0x1, [], 0x7ff}, {0x2, 0x1, 0x7fffffff, [], 0x4}, {0x50, 0x0, 0x9}, {0x99, 0x1ff, 0x3ff, [], 0xfffffffffffffffe}, {0x4, 0x8000, 0x9, [], 0xf7}, {0x1, 0x7, 0x6cd2, [], 0x3}, {0x101, 0x20, 0x200, [], 0x1000}, {0x7, 0x3f9, 0x20}, {0x7, 0x5, 0x40c90905, [], 0x4}, {0xfffffffffffffff9, 0xfffffffffffffffb, 0x3, [], 0x4}, {0xfff, 0x4, 0x6, [], 0x7}, {0x9, 0x7fffffff, 0x0, [], 0x5}, {0x8, 0x8, 0x0, [], 0x5}, {0x9, 0x7, 0x5, [], 0xffffffff}, {0x1f, 0x10001, 0xb2b9, [], 0x1a830401}, {0x2, 0x469e, 0x953, [], 0x80000000000000}]}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x4e20, 0x21, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, 0x8, 0x9, 0x8, "9f43afed9411a2e2e73a63a3a20c62c88ef4dec1a74bf90726f25d3d56932cd9bb76376a390bfd764a1eea1e77304bcdd199293506afd9183c61891bff891bb6de4752ca9596d16cdf42887406a63c1e"}, 0xd8) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000540)=0x30000000, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000580)=""/208, &(0x7f0000000680)=0xd0) r4 = open(&(0x7f00000006c0)='./file0\x00', 0xc080, 0x181) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000700)=@assoc_value, &(0x7f0000000740)=0x8) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000007c0)={0x2, &(0x7f0000000780)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000800)={r5, 0x8}) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000840)={'gretap0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x1d, 0x14, "a0552937a6a6cb20c9e84cde3a3e16da103e4f58e4ecdc57119c34e10a70b41d42f91b1749dd423134c11ac1a79a93874ab822bb389fd9be5e92d482549e0a53", "415b9583786913a9e90a0274c9e3220ed216e9391ec288fd50d638b02377764f", [0x8, 0x3]}) ioctl$TIOCSTI(r1, 0x5412, 0xfff) signalfd(r4, &(0x7f0000000940)={0x449}, 0x8) socket$can_raw(0x1d, 0x3, 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000980)={0xbac, 0xfffffffffffffc01, 0x3ff, 0x40, 0xc, 0xffffffffffffffff}) ioctl$VHOST_SET_LOG_FD(r6, 0x4004af07, &(0x7f00000009c0)=r1) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000a00)) syz_extract_tcp_res(&(0x7f0000000a80), 0x0, 0x3ff) 2018/04/07 18:44:15 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x50400, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x2, [{}, {}]}, 0x48) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x1) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000080)={0x2, 0x6, 0xb4, 0x7}, 0x10) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000180)={0x7, 0x9, 0x2, 0x9, 0x1, 0x6}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x36}, 0x1a) writev(r1, &(0x7f0000000000), 0x340) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/07 18:44:15 executing program 3: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x2}, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000540)="40966dee65df9021be9a41adb5", 0x1000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x80, 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, r2}]) io_destroy(r0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000000c0)={"5cfebcba1eaf1bff1b11e0c70ac90da099ad44e98c6ac4f7ff16b0ffb62ea151ae9c54a93c54fd85d97a66be24bcdc6ba11befc3ee20eabeab01c38d65104bb86b28301527c6dfaf28df9cdbee15eeabd3324e21dccb2815dad0935210f2ded156ce9362de83eb476e0502b77799cff2000ccce0bec9e36fff68d755adfba7beb03d685986a28245de7f2f215966f673db71d2ac93642bd927dd0643017d62a3c20b0acb478bae9f5c310c1632f3cfc7cb49ce77da102d5cfd6e76d2e450ef695b4a179806f1289f30a01bdb6348aa2e1ea148e32bea647df682a9fb6d347d137b95317700957974a8dfa2ad6d72a63e3275ce64d333c4c9dd42ae9b8e8a193bf8df1a137671dd580de6776b441851fbfa356bc106cb369c30d42814e03ccf0d750441f1b787f781ddec0fe1e51a13e3f96a13648cde66a6540227ce68ce34db4827c511bf0fb00cbd1f41eadf51d8fb73dada14b31b8c106f00931464eca6039311ab7c8019d150e4bf29b26900a7095c1704f0f70d673f36f0e03cc6c8b506ca7f288d50828bc1721b604cde4a73484b49fbb096a74585fe2974b8e8e5068a5877473dc93da8526be06bd41f7bb086509ea5cab79735586b8405b11300a15d59ecebec0b4375da968da5974f4fd70d265a4b9b495a0eff11beb0323ef2574310be8cf6efeb70e16bb25a5fd92ac9acc610f04850421e82c00b788873bec04389ba75d8bc34959adfd2a35defffd0e93801d386932c84687df972b9208aca926a7a63239416c8bb5e154802745b652763bc97ce82381b99c8f5355920f79f06027a8ce48737df3bb210b353b23c1ac52d28926f28a7b0065b004cb8c9cbae34fa3094f9c3cf1aa8224fc79edd728c40b0d8fb38e64510d16794bedfe00a5256a6b1c04144f59340ba9caf04f9a2335622b94316ad3a4137c236a8c55d2a03de707c5f227676576d649a0463ced790d9bda7982409f1538223fe327bc6fe4c0754e301834ea2dfa45d6e3c7c4ae3f3a16a26ccaab5efb375436ee25292f60d884a8eb3d23ecb9fec7e40df0998346632b4e26b205a1bc497be72f65cdd3cce8cb8d0db37d4ffe27ab3cd22aa7c42858b8c573250e8ea90920955a487adde682c345099d977bbccb40999d4d501cbb8e834b35e8f0ef893bf3e0710b536f26ee0bd94339764fcacc3796ba2a3ccc635d27cd0df60184c00bd7e61ab41ddcc7813a5483b08e005ffbeedd26b91d11bc7a96a65f19ac4f96c4b7c4a63a7dbac7f0244f1cab2bfddc7edbe7675a4faf3ee4bc0ba154c1fab9be843e26b17d32d7e7c7de7ca02255d47ff5704208717352576b84b90133d0286c66ef8ae684f75da24eb6823193dda4137414cb19b7c6e07a91e58d3f891b5e216943eab0245ffeabd2192b31d2c41b02691a3bac19d053e59d2453e4a7a84519d15f2f9c8ef9ebfbe"}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0xfffffffffffffffd, 0xfff, 0x8}) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000005c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x88}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x2c, r3, 0x100, 0x70bd2c, 0x25dfdbfb, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x15}, 0x0) 2018/04/07 18:44:15 executing program 7: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'erspan0\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e22, 0x5, @empty, 0x9}, 0x1c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) r2 = socket$can_bcm(0x1d, 0x2, 0x2) bind(r2, &(0x7f0000000080)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/04/07 18:44:15 executing program 6: msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="deb6921b32e16fe1f952956f2ae5d3fd594d7d5ffc806fa73b9c5bfe97d9113c548bf69ab4183f2d73039a0809beef9c77cfd5c4e3fdf5e0540e92bf2bdb5eafcf182568cd3a930fa2b6904bbeeff44c14eaf0491817a3362609257274d73b27ddf49b5fd8a1781b1e29bd"], 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82400, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x2, 'team0\x00', 0x3}, 0x18) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/221) msgsnd(0x0, &(0x7f0000000240)={0xfffffffffffffffe, "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"}, 0x152, 0x800) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)) 2018/04/07 18:44:15 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000280)=0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) fcntl$getflags(r2, 0x40a) r3 = memfd_create(&(0x7f0000000140)='\'', 0x0) pselect6(0x40, &(0x7f0000000040)={0x10001, 0x3, 0x7, 0x0, 0x3, 0x7, 0x0, 0xfffffffffffff938}, &(0x7f0000000180)={0x0, 0xf27, 0x2, 0x0, 0x6, 0x813, 0x7fffffff}, &(0x7f00000001c0)={0x0, 0xff, 0x3, 0x3, 0x0, 0x2, 0x100, 0x6}, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000240)={0x7}, 0x8}) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) truncate(&(0x7f0000000100)='./file0\x00', 0x5e0) r4 = dup2(r2, r2) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x30d) getpid() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) ptrace$getenv(0x4201, 0x0, 0x6c, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) close(r2) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) llistxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/14, 0xe) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000005c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001840)={0x2, 0x12ad, 0x2, {0x0, 0x1c9c380}, 0x6b, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000006ff44)={0x7, 0x0, 'client0\x00', 0x0, "6318ca4c372bbf06", "99f3c2e1541fe1bfdf54840c086e666dec2aef8735f8bc6ae79d506a1f00f7b8"}) socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000006c0)=""/128) 2018/04/07 18:44:16 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x6, @empty, 0x7}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x1ff, 0x0, 0x0, 0x200, 0x7ff}, 0x14) 2018/04/07 18:44:16 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000002480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002440)={&(0x7f0000000200)={0x2228, 0x2, 0x8, 0x0, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x1}, 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@typed={0x70, 0x46, @binary="2399c4e8a542f6c5e9dcd98a5399865a0b01002622ba96cdec0a13965ac18e62b642463ee5eff429f59563ac152269bfcedfe13e5127c251f5fbe36be158e22458e8e636547c4728ac19bac3738dcd355d334f699cd75e5df9c10fc611c7a923e519eba943ddee8372195e"}, @generic="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@generic="d27ba56668f03d35c7d3c38508a6310d317d9119f315f11350a5889f4cec2615eea7e11feb16d2531e291d0400d0a4da014b0722666abe87674e522b64d87c7cdc101e18803911e47f9b1a61c80d6a8a21585098ab03f0f83562020d61c5d34987f22170d462941370b985d7835bf3229b5e3c339acd5a9b7ddda75380d8700276c605ecc33665a77244a030ecc9610cc69fd71a12d03e1dd2600f06669f32ff53dfcb9bd74f5b4a87ab3bcf41addc0221bd40fd423ecb4d897484281c92f2102bff41f420576e8f09", @nested={0x4, 0x61}, @nested={0xd4, 0xe, [@typed={0x4, 0x41}, @typed={0x8, 0x26, @str='\x00'}, @generic="e535c292aa91e2c0c176cab272e112397a56746fed16ccc0839afc79b719836fb6e2a2235f13b78b4c76bd1abe0c2bde8e4a80d4a20dc4ef9ad644658cf6e594014be666f65d17453569c2e5aebefed762b1a67b240008dc7f22dcf3efbf2d407a7a79c26be0de65bedc46e79c2e3a8b352379fc3b9667d0e32933649955cf853e57a3aee29663516689b97831533515d3e81afb7fe7dd67bbda8855cfd9ad37513f78d39e50487586fc0cb1e0229fc0212ebe1b1186ce9950874aae677f27a932cd9428"]}]}, 0x2228}, 0x1, 0x0, 0x0, 0x40000}, 0x0) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) listen(r0, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f00000000c0)="2f070f2c314c2c7a8007395e9bc27c6528d61905f5e187dc252ae0864a039c1d58c7684b1b4a3baf450f773fca99b1d62ea01eb73b06c162f3df1b580527f2d0f3dc722b1bec1f4ed1d4fec87b123b32d92ceeed4a8a9f9a770de194311a6c725bfba0f2857f3fa05196ac7c56ba211cc1bf573b6f45d0a3ca25af1fe1769a6ba7cc3779183812c1ab9f760b89138a4ebe6a36c9aa5dd109abfb12030e32333005f0bbc78ea96a84368b91459004223922") shutdown(r0, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x800) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/04/07 18:44:16 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000011c0)="eb6ae95cdfec886d3ee4f625626b1213188e6fc72a1cf98d6ba9e8c180072ebc813faf0cb4c78aadc881483c206901dc", 0x30) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000e22000)=0x1b5, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x10000000000004, &(0x7f0000bce000)=""/145, &(0x7f0000e5f000)=0x91) 2018/04/07 18:44:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x29, 0x10000) recvfrom$inet6(r0, &(0x7f00000002c0)=""/133, 0x85, 0x40000002, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x402000) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000240)) getpeername(r1, &(0x7f0000000400)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000480)=0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f0000000140)=0x4) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKMODE={0x8, 0x11}]}, 0x28}, 0x1}, 0x0) 2018/04/07 18:44:16 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x2002, 0x0) r1 = memfd_create(&(0x7f0000000300)='ev \x00', 0x2) sendfile(r0, r1, &(0x7f00000000c0), 0xffff) request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffffa) ioctl$int_out(r1, 0x0, &(0x7f0000000340)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000240)=0xffffff05) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000002c0)={0x1, 0x9ed9}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000280)=0x3, 0x4) write$eventfd(r0, &(0x7f0000000100)=0x2, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000200)=0x14) 2018/04/07 18:44:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x280040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x100000000, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000200)={0x5, r2}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x37, 0x8, 0x2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r3, 0x68, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e20, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000380)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) 2018/04/07 18:44:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x3ff}}) dup3(r0, r1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='dummy0\x00') 2018/04/07 18:44:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = geteuid() r5 = getgid() r6 = getpgrp(0x0) r7 = getpgid(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x268c, r2, r3, r4, r5, 0x34, 0x100000001}, 0x2653, 0x3, 0x7, 0xa0, r6, r7, 0x3f}) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r8 = accept$alg(r0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001880)}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) [ 107.195012] netlink: 'syz-executor7': attribute type 17 has an invalid length. 2018/04/07 18:44:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x458, 0x230, 0x230, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000080), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x12}, 0xffffffff, 0xffffff00, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff]}, 0x40, 0x3, 0x1, 0x1, 0x7ff, 0x7, 'ifb0\x00', 'rose0\x00', {0xff}, {}, 0x0, 0x100}, 0xf0, 0x118}, @unspec=@STANDARD={0x28}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0x13}, 0xff000000, 0xff, @empty, {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff]}, 0x1, 0x7, 0xfffffffffffeffff, 0xdf, 0x0, 0x5f2, 'bcsf0\x00', 'vlan0\x00', {}, {}, 0x0, 0x100}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x0, 0x10000, 0x20, 0x3f, 0x3, 0x1000, 'syzkaller1\x00', 'sit0\x00', {}, {}, 0x0, 0x325}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x6, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) bind$inet(r0, &(0x7f0000723ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000580)=[{0x7, 0x4}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000001080)=""/161, 0xa1) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) shutdown(r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000005c0)='/dev/adsp#\x00', 0x1000, 0x200000) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000600)={0xeb, "be343119d6d6e90194f5242e053a1acc09c0e8707c77ddd7d30c1a5599fb74f994444475ae0e33e6602cfa4af31c2660ed352e78b1ced9e2375bd8d70e5340abcd008e5a57c3e24509946908cd29f46a7d0aef5cb8aff170d59dbe01455d510886c94063391df16f4f56c38c4b491761afe62a98cff838f5a1c39bb8969d8090aed307b203f8f9a231b4875d838b2930d7ac259d7514ca4e235d1059b69ea9b8304c702c83b8ea1116f14d58a58f55634fc55ba2cd0b24652e323815d7f260b7876ef2e73f2acc2797cac05f7bcd88bc463e8d71fbfe685a1da84bc2b658d788259a82d9b9bf99104b8459"}) 2018/04/07 18:44:17 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x0, {}, 0x0, 0xb670}, 0xe) ioctl(r0, 0xc0184908, &(0x7f00000000c0)) r1 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/dev/ion\x00', 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="6720c0a642e6559c0bb3f764ae126881f5389ac34a497f6e42922e0783d965e86ff02fd8e3fcf729803970cb8b7b9b8dfb4f4e73c42e6e7d17e55b187d0dc5dee16298739b03d4d7519dfc46cc631c3c61c3911bde9251b28ef51a96a123b10b2b6e6e48c37d65f3943d5d72a555c2cf9fa57ac5371b44d0c2d3d912c89ffbee80011a122a080b23f551ac1612c8a901fa38ca615d", 0x95, 0xfffffffffffffffa) r3 = getpgid(0x0) ptrace$setopts(0x4206, r3, 0x9, 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="4bfa18dd179bab53b7e98e1e06ef2722f0128bc6b10b090a08682655c8eb8afa6aee7fbaeb7c081c354233fa0c2693a16cadef415017d9e9251f7f8084df20c0c5827ffcaf63954fdca1acec363b0f39c31a5bcb8d5b475e9688f24450d1d852c61b801ce6ae5ad70fde16a9a944e749c66969412b8a58bef33a2e54a4b52f1c8f846ff2f2abc5b2d8f6a7911ab379fae3e8521f03503bd06374e9cffe90ec534a7d8d3ccf0bd7d20aa14e", 0xab, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f00000003c0)={r1, r2, r1}, &(0x7f0000000400)=""/62, 0x3e, &(0x7f0000000480)={&(0x7f0000000440)={'sha3-224\x00'}}) 2018/04/07 18:44:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) flistxattr(r2, &(0x7f0000000140)=""/2, 0x2) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}], 0x10) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000040)='cgr/up-GPL-vmnet1\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000340)={0x5, &(0x7f0000000300)=[{}, {}, {}, {}, {}]}) syz_emit_ethernet(0x42, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) flistxattr(r0, &(0x7f0000000080)=""/39, 0x27) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x2400c2) 2018/04/07 18:44:17 executing program 2: socketpair$ax25(0x3, 0x3, 0x8a6a75ab17080f00, &(0x7f0000000000)={0xffffffffffffffff}) fdatasync(r0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) getresgid(&(0x7f00000001c0), &(0x7f0000000440), &(0x7f0000000480)) dup2(r2, r1) 2018/04/07 18:44:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="0f2b94"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0xaaaaaaaaaaaaa97, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getpeername$ipx(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/07 18:44:17 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) keyctl$instantiate(0xc, r0, &(0x7f0000000380)="b828200211b0cff3a602e56d01b3dc9fac176948b2f087a60afde57e770e65fc", 0x20, r0) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cgroup.events\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000400)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ifb0\x00'}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x3, 0xffe, 0x10000000008001}, &(0x7f00000004c0)=0x10) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$set_timeout(0xf, r1, 0x800000000000) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'sha384-avx2\x00'}}) 2018/04/07 18:44:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-generic)\x00'}, 0x58) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400801, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d", 0x10}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000100)=""/2, 0x2}, {&(0x7f0000000140)=""/74, 0x4a}, {&(0x7f0000001300)=""/237, 0xed}, {&(0x7f0000001480)=""/248, 0xf8}], 0x5, 0x0, 0x0, 0x4}, 0x2}, {{&(0x7f0000001580)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003e40)=[{&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/254, 0xfe}, {&(0x7f00000038c0)=""/242, 0xf2}, {&(0x7f00000039c0)=""/252, 0xfc}, {&(0x7f0000003ac0)=""/237, 0xed}, {&(0x7f0000003bc0)=""/212, 0xd4}, {&(0x7f0000003cc0)=""/194, 0xc2}, {&(0x7f0000001600)=""/179, 0xb3}, {&(0x7f0000003dc0)=""/73, 0x49}], 0x9, 0x0, 0x0, 0x3}, 0x10001}, {{&(0x7f0000003f00)=@l2, 0x80, &(0x7f00000041c0)=[{&(0x7f0000000240)}, {&(0x7f0000002740)=""/47, 0x2f}, {&(0x7f0000003f80)=""/131, 0x83}, {&(0x7f0000004040)=""/91, 0x5b}, {&(0x7f00000040c0)=""/193, 0xc1}], 0x5, &(0x7f0000004240)=""/92, 0x5c, 0x5}, 0x8}, {{0x0, 0x0, &(0x7f0000004440)=[{&(0x7f00000042c0)=""/151, 0x97}, {&(0x7f0000004380)=""/130, 0x82}], 0x2, &(0x7f0000004480)=""/4096, 0x1000, 0x6}, 0x40}], 0x4, 0x141, &(0x7f0000005580)={0x77359400}) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001740)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffffffffffff85}, 0x0) 2018/04/07 18:44:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x82000) r4 = add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="ca72219178f2732448979ff0fb85979c5bd16b75c1a6adb7e984bc64afa43813eacb0098f4e01937f8aa9551756a358d061a6fd48598e8094c4ea326f379dd72385adefa7cc69860e7263c6b2041a52685951a8467702bb9c3890c387f1e5b16d123f6d3f44168cfbfa06cd0777cc1814d11179cfa6544a5b7479760afe682a53c7a", 0x82, 0xfffffffffffffffa) keyctl$clear(0x7, r4) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000100)=0x401, &(0x7f0000000140)=0x4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000007c0)={"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"}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000180)=0x3, 0x4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x80000000, 0x3, 0x28, &(0x7f0000ffd000/0x3000)=nil, 0xfff}) r6 = accept$packet(r5, 0x0, &(0x7f0000000d80)) r7 = gettid() perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x8, 0x5, 0x5, 0x4, 0x0, 0x73f5586, 0x80000, 0x7, 0x4, 0x4b658c72, 0x80000001, 0xffff, 0x4d3eca1b, 0x3ff, 0x9, 0x2, 0x10000, 0xd5, 0x7, 0x5, 0x1000, 0x0, 0xffff, 0x77de, 0xffffffffffffffff, 0x6, 0xe9, 0x7, 0xffff, 0x8, 0x0, 0xf0e, 0x9, 0x3, 0x3, 0x5dcb, 0x0, 0x10000, 0x3, @perf_config_ext={0x8, 0x1}, 0x4201, 0x8, 0x7fff, 0x7, 0x9, 0x7ff, 0x8}, r7, 0x0, r3, 0xb) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000dc0)='syzkaller1\x00') ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000003c0)={"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"}) 2018/04/07 18:44:17 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x7010, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, 0x1fb, 0x4, 0x4, 0xfffffffffffffe01, 0xe0}, &(0x7f0000000100)=0xfffffffffffffe5d) fsync(r1) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000340)="6327ce2571f3b46043091541d2d189fad2a59d277e8757b21c986e7ce98b0e44c4925f2ba3473f7083b15c233e102598188c8c0386d8f70c51109c741865b7ca55176d2331f6f19a4ed1b09426ebdc6ecc156423a382cda58150cf280ab2aa522d26297ccd652136269ea7b8c72c0391dac38f718a9e3a14ba4992f0d200ce53f64a90301ee03a5a84ea6fd4b3929abfee95fc8c0379661877413d44201f947ed3295d5bf639a612e01a4934a205beb56e859a1e0dfefabbf63c768aaae8a51f399abfaf927bc97c78e7072bcabfeb676b9daa9db6479b065f128a647c4814cd61c7ae058a5cd0be9508") getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) [ 108.198975] QAT: Invalid ioctl 2018/04/07 18:44:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authenc(crct10dif-generic,cbc(aes-aesni)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000240)=[{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000002480)="291a12956b6849ca54c071e25f969b07", 0x10}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x0, &(0x7f0000000080)=""/6, 0x6}, 0x0) [ 108.239907] QAT: Invalid ioctl 2018/04/07 18:44:17 executing program 0: r0 = epoll_create(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getdents64(r2, &(0x7f0000000040)=""/175, 0xaf) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0x6}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x4010, r1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000001c0)={{0x4, 0x6, 0x6, 0x328000000, "c57575c13b115663d97507fc71ee2a144048ab85447a27f2a5e6b10c20899ec7e62feab3478146b5366a3fad", 0xb9}, 0x0, 0x0, 0x4, r3, 0xff, 0x7, "04d3fc693620c79a0c24581e129cb20b550545ab41a0d65ec9f3dc47f92fcbea69aefc729146ab667761609e4380d1f6958f110cf3289e68f163a046929a0ece", &(0x7f0000000180)='{\x00', 0x2, [], [0x3, 0x1, 0x1, 0x7f]}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000300)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000340)) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000380)={0x800, 0x100000001}) pwrite64(r0, &(0x7f00000003c0)="ac25a54eadd4f258aa11e340e4f5e8334d3c862f4554864d3f5426416b78fb05601694aab4504334e0b7e472a33d0681caa749e8bfdf81e3e6de4958c023e91a8b52d0d83e14bd2991577dec9f0f0894e37cc0565b742f457560bc0743328ba6d74f897076ce026e2c91b04e485749bae1c0e231c492a4c1b2172319b0550999b3b510718829677727e81ea3ae4cfb0cef32ac6a1ad3c09fc6c4cb01dd03232eee6acac1215b3de9b3a1c9782b7a4efefdd8133e33e2a1879a23b89e4c5e52ddeda795e56dee39c9b6666212b6f57d2f6b6a031d6d99ed2e0c1359192684e309", 0xe0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000500)=@add_del={0x2, &(0x7f00000004c0)='gretap0\x00', 0x7}) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) modify_ldt$write(0x1, &(0x7f0000000680)={0x8, 0x20100800, 0x1000, 0x8001, 0x0, 0xffff, 0x9, 0x8, 0x81, 0x7}, 0x10) socket$inet(0x2, 0x806, 0x7fff) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000006c0)=r1) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000880)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0x8c, r6, 0x200, 0x70bd25, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x401}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffff8d9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffff4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000801}, 0x24000091) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000900)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000009c0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x4000082}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x24, r7, 0x100, 0x70bd2b, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xf7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) sendmsg$nfc_llcp(r1, &(0x7f0000001c80)={&(0x7f0000000a00)={0x27, 0x0, 0x0, 0x6, 0x1, 0x1, "b8a8d0c977209c2e4b729b9975697d2c788d04634f09112f6cf611887e579f8464e93058e3a5fc3a0547ba911500dd591bac9d64c3b496160646d26201c9c9", 0x23}, 0x60, &(0x7f0000001c40)=[{&(0x7f0000000a80)="4b71bcc0bbd99d5f4fa815aada6151699aefeecc1557edfd35a9b31da2e186d6cc1fa4c3484d73eeae99a564118045108277d709154e3855606ff5eb16d9d14332968f23e0bb42bdb2a575bbb396a9621fc9d0439f187f080f8dc7b8ac450ca49e7918840a18208d0f48aa79947e875334907227d9bd022dad62d4108214a15893cc6ede57984958eaecee9e7174d47f57135921d6a82d76a2", 0x99}, {&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="e8b6bc19e7fcf33ca08cae21d8e5be8ab67951bb185720a17d0698332de8aa5d93b1443b3e2afbe5acf3d63366f77f1d709e42f8a389d41b4fc7f2c2d534556d4dd1b519a291acca644f98a1e538bb6e4a22577a585d103de4b80b5dffe2b748a342154c3be675ce04021369ea89af0417a93082302f416b0184f4e41b", 0x7d}, {&(0x7f0000001bc0)="e531c59a5a648eceb4461ff580d91bafea6bf574fe80987b7d08cd0936a345da94fe1abdcf344a2b13adb31184415a3d73055cdf5ea27c79852e646c08a4fbeaf04da9dccb4e7cb7d1b6e7fe96cffdb35f636a56900c71bdc3d08760efc43b3af1498b61", 0x64}], 0x4, 0x0, 0x0, 0x4008010}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000004800)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000004840)={@local={0xfe, 0x80, [], 0xaa}, 0x71, r8}) ioctl$TIOCSCTTY(r2, 0x540e, 0x5) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000004880)=[{0x0, 0x1ff}, {0xa, 0x3f}, {0x3, 0x80}, {0x4, 0x8}, {0x8, 0x40}, {0x3, 0x3f}, {0x3, 0x8}, {0x8, 0xc3}], 0x8) syz_open_dev$sndctrl(&(0x7f00000048c0)='/dev/snd/controlC#\x00', 0x7fffffff, 0x40) syz_open_dev$audion(&(0x7f0000004900)='/dev/audio#\x00', 0x100000001, 0x2000) 2018/04/07 18:44:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f00000004c0)={"69636d703600000000000000000044ce5cdf04613def00"}, &(0x7f0000000400)=0xffffffce) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x7f}, 0x8) r2 = socket$inet6(0xa, 0x3, 0x8010000000000084) bind$inet6(r2, &(0x7f000070ffe3)={0xa}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000500), &(0x7f0000000200)=0x30) close(0xffffffffffffffff) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x101240, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000240)={0x2, &(0x7f00000001c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000280)={r4, 0x10000000010}) 2018/04/07 18:44:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd004) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="8f000000000000002020000000d901000208"]) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000f4ff07"]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000001c0)={'bridge0\x00', 0x8}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 18:44:17 executing program 2: r0 = epoll_create(0x84) r1 = epoll_create(0x6) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001040)={0x12, 0x1000, &(0x7f0000000040)="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"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x3, r0, &(0x7f0000000000)={0xfffffffffffffffd}) clock_adjtime(0x1, &(0x7f0000001080)={0xc, 0x800, 0x7, 0x3fe, 0x8000, 0x9, 0x7f, 0x200, 0x7fff, 0x7ff, 0x25, 0x0, 0x4, 0x3b6, 0x6a, 0x9, 0x2be, 0x0, 0x2, 0x200, 0x100, 0x20, 0x1, 0x9, 0x1, 0x3}) r2 = syz_open_dev$mice(&(0x7f0000001200)='/dev/input/mice\x00', 0x0, 0x40000) fcntl$getownex(r0, 0x10, &(0x7f00000017c0)={0x0, 0x0}) lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000018c0), &(0x7f0000001900)=0x0, &(0x7f0000001940)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001980)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000019c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f0000001ac0)=0xe8) getresgid(&(0x7f0000001b00)=0x0, &(0x7f0000001b40), &(0x7f0000001b80)) sendmsg$unix(r2, &(0x7f0000001c40)={&(0x7f0000001240)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001740)=[{&(0x7f00000012c0)="ac6faf4636bd1a7c529de3a962963fc04b5aa42507d2c175b7d98a70bdc6fe4127a12bbcd91f36b1d07ea8633d5f09a5fda34b4066bb688fe0523b0d28718fd4e3d84cf0e9021de67c72f134c71460cb8b232babdd0a1b31f25e30cfd2756d1d635550c7cdb3bb09845f6898b50d5babbc33905e5b9b92008ee414a8659f91ff810094e0a2583833cf85b762aea9f9dfa8be0ca9b7b139d5933e98ad0567ec7fbebea804d269c7cac52dbe21fcd4ac141f0691cca8f10d3d496dc8eb005e57b9353a3909f474f65bd5756e97b7ace8d66f9ea2c8504328db", 0xd8}, {&(0x7f00000013c0)="d2068cd4d3bade7252d7eae69368279c762dfdfbeadc99c2a43f49fdce89bea66f3d44d347aff77e1cfac14e24e7973ed618c551cda2250d5e7554a7ff4073ce8f659b892f1bc89ecdd70cf8e88ff277aec7dcc018ccdfdece2f11e829828884f5fbb9baa8e17fe203d692160c36c2621afcfc0300d35940add8c21193c23dd41e127244336ebcdc9ecc2e66fb9d8fbd94576a0c4c7725729da63b91daefc632f06b67d86d3398", 0xa7}, {&(0x7f0000001480)="8e03b1d1275a8eaed117637763b2fc1531d34111c1a8c9a39da74ec0cf23985ae041b74bfc8c882ef7c0", 0x2a}, {&(0x7f00000014c0)="f9a5e59c7bc5e2c7035f1aa455fa6b80182dffaaec973d11a4a45713f01fb91f415c5ea7d63c023cf9a8a343a4720680649a4b2fa800c806cd581c78da867f3f1222fdd2ae8ad1678073dea9ef280e0577cb3c474d212e0d2a0073536e24205e861f975b0e9433b0b8b2efaa24853c82d459f7843887fabe7c71028c79976189f9", 0x81}, {&(0x7f0000001580)="a816f7454d2ca5a2056525094f654a957b02eed5b840fef70cc26365a6b78ef9d401707523190d82dd3f67ffdbad430886e495dd8de560207e80a8b2047ec86102a69ff0dbb277192d511d684d7318502f76c57243aa6d6e952dca707d6bd7e49b91496c41b27a959cd742a7385b3cffecff33f1288e3399fd6ab208194bf24e4338ea5de83e5bbc57006d2d9ae54ef6ad6a2f81eb4b63c7b25a6256173c4cbe5e0687293d9f88", 0xa7}, {&(0x7f0000001640)="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", 0xff}], 0x6, &(0x7f0000001bc0)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x70, 0x20000000}, 0x24008000) r9 = syz_open_dev$mice(&(0x7f0000001180)='/dev/input/mice\x00', 0x0, 0x450080) setsockopt$inet6_dccp_int(r9, 0x21, 0x1f, &(0x7f00000011c0)=0x4, 0x4) 2018/04/07 18:44:17 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000bff8)=@abs, 0x8, &(0x7f0000005fe0), 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x48}], 0x1, 0x0) 2018/04/07 18:44:17 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x401}, 0x1) bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/04/07 18:44:17 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/204, 0xcc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0x100000001, 0xfffffffffffffffd}}) r2 = socket(0x3, 0x3, 0x8000) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'team0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x200000011, r3, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) fsync(r0) 2018/04/07 18:44:17 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x240280, 0x4) flock(r0, 0x77fa4ca720ac2ba4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0x7b, &(0x7f0000e2a000)={&(0x7f0000000040)={0x1c, 0x1, 0xa, 0x5, 0x0, 0x0, {}, [@typed={0x8, 0x200000001, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/07 18:44:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x55) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f0000000180)) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9efc67bc", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f0000000800060001000000140002000800060005000000080009000700000008000500050000000800060002000000"], 0x40}, 0x1}, 0x0) 2018/04/07 18:44:17 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1237, 0xf1, 0x0, 0x1, 0x4, 0x1c, "22543a2daedde845154b958c29d9d331dd339c402e4bac170c6b459e1a86523004ceb17d1b5ace3eae17a8b1a90f30ef50c38ad65d1d5673441c821979c6c7de", "b730e36707ef21f3af96e325ddec31cca3380b938706e4c8c3ac23ed68210ab268da917739a073eb231f2cfb0b762b91ebcdf6cdd2051deb5ee9bfbc5be34e47", "f511b7426fb613abfe8aa47dcf24cbf0003915aa11a50a71d3d5b31e4a339e50", [0x3ff, 0x100000000]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)={0x2, 0x4, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x8000, 0x7, 0x22883a0b, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={r2}, &(0x7f0000000480)=0x8) recvmmsg(r1, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x4, &(0x7f0000000240)=[{&(0x7f0000000040)=""/124, 0xc}, {&(0x7f00000000c0)=""/142, 0x8e}, {&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000280)=""/1, 0x1}], 0x4}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x514fb9b05e155e03, &(0x7f00000049c0), 0x218, &(0x7f0000004a00)=""/47, 0xfe01}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) 2018/04/07 18:44:17 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/5}, 0x18) getpgid(0xffffffffffffffff) r1 = gettid() socketpair$inet_sctp(0x2, 0x4, 0x84, &(0x7f00000000c0)) prctl$intptr(0x2, 0xfffffffffffffffa) kcmp(0x0, r1, 0x4, r0, r0) 2018/04/07 18:44:17 executing program 2: syz_open_dev$tun(&(0x7f0000000080)='/dev/net//./\x00', 0x0, 0xffffffffffffffba) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000010c0)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f00000000c0)=""/4096}, &(0x7f0000001140)=0x78) 2018/04/07 18:44:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3", 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140)=0x10, 0x4) write(r1, &(0x7f00000001c0)="791f", 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), 0x4) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/07 18:44:18 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xfff, 0x400) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x40045542, &(0x7f00009d3ef4)={0x20004}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x103200, 0x0) bind$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x4000000000055, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x3, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000100)={r4, 0x6}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x6d, "76f6e9a24cef5395ba5da0e237cc8af9d8493f78e90bd5ec64947581518052a4a980fe2d484453f6f6e286c9455a2855725e7219e176260f57eadfa59086adba144a536cb3174b7d78c750cf70e2ae0ed339faf9c92b5b2a9fc16dbf79c4773b16e471382f3976a0a5b931028c"}, &(0x7f0000000240)=0x75) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r5, 0x8000}, 0x8) 2018/04/07 18:44:18 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'vlan0\x00', {0x4, 0x1, 0x7ff, "de18285a0820", 0x6}}) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="300000001c000b0400000000000000000a000000265389113422033f20622dc2a8f9198b4d82ea3de8b2b886bdde7e570d390e0bd9ee2090a868f804ce318d241dae4c659512bba0ab71d38f9c958ee35766ca1186709f7c82d30ec38b47c5980e5923d850c1f6c8bfe2b62c411f485d47f010494ea55efa4e23d8e22ddda29be930b0e7b646", @ANYRES32=r2, @ANYBLOB="0000030014000100fe8000000000000000000000000000aa"], 0x30}, 0x1}, 0x0) 2018/04/07 18:44:18 executing program 6: syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x2, &(0x7f0000000180)=[{&(0x7f0000000080), 0x0, 0x100}, {&(0x7f00000000c0)="90b4dd5802629677ba43fc62568ee67128e6a3ae6cf48b5b9222d0d0c091ccea1a47349f2e88959064d4c90b7144e59027d5f2053bc753ddb3e20f8e6355a47b1a2fe93099057a3450e523c76a4126cd9c34b5858b59bb35198a6d9cf27e50658e09c8e9338a5f89a447f279a35591d595c438644eb3266a765aad8c351fa5f2a7e32afbafdc", 0x86, 0x1ce}], 0x2000000, &(0x7f00000001c0)={'nouuid,', {[{@qnoenforce='qnoenforce', 0x2c}, {@allocsize={'allocsize', 0x3d, [0x37]}, 0x2c}]}}) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000240)=@srh={0x0, 0xe, 0x4, 0x7, 0x76f775b0, 0xfff, 0x6, [@empty, @empty, @dev={0xfe, 0x80, [], 0x19}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}, @dev={0xfe, 0x80, [], 0x1a}, @empty]}, 0x78) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x110, 0x210, 0x110, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f00000002c0), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0x0, 'bridge0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x2f, 0x1, 0x40}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x10001}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffff00, 'bond0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0xc, 0x2, 0x3}, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x1f}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x4, 0x20, "3ca722924b11ccf73d7d069ebb3e3ac122946987fbe57c41a1776269fb1d"}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xffffff00, 0xffffffff, 'ip6_vti0\x00', 'irlan0\x00', {0xff}, {0xff}, 0x0, 0x3, 0x50}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r1 = add_key(&(0x7f0000000700)='.request_key_auth\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="7a94c611cee3ab98f45d2ebd0477b81c5afc5d11b7ba8d406a06e39aefe793529463bc34dc2de65e2dfd7bef568996b8b7ef885fcd821669d4428d68d86e215e6a4548ded10630abc8cf7ee9293d0a398cfad3f5ae867542c20dc59f47cd7f060f1bc6ab1937fee7164bbe53d34cafe4bceb9522947c584266e65972756362e045175790e68e36f125bfdb0038a6cc4ad52f09ba88afc44a774f11eefada820d3da23fbabdcdfd0be1738fd877508fb531b34ec8c43cb2f71fdbd868816397c6903040fde9e7473addf40ba5f71bde832a0757d1ad17d02c92ee59c8dc6ca4f6e9de8cbc1abb653c53e4823836afb664", 0xf0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000880)='rxrpc_s\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)='cgroup\x00', 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) ioctl$TCFLSH(r0, 0x540b, 0x3) execve(&(0x7f0000000940)='./file0\x00', &(0x7f0000000b00)=[&(0x7f0000000980)='LOG\x00', &(0x7f00000009c0)='cgroup\x00', &(0x7f0000000a00)='ip6_vti0\x00', &(0x7f0000000a40)='LOG\x00', &(0x7f0000000a80)='vmnet1keyringkeyringlo}\x00', &(0x7f0000000ac0)='ip6_vti0\x00'], &(0x7f0000000c40)=[&(0x7f0000000b40)='GPL-\x00', &(0x7f0000000b80)='vboxnet0procnodevbdev+ppp0@@vmnet0\x00', &(0x7f0000000bc0)='cgroup\x00', &(0x7f0000000c00)='eth1#-%ppp1\x00']) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000c80)=[@in6={0xa, 0x4e21, 0xab4b}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68) clock_gettime(0x0, &(0x7f0000000d40)={0x0, 0x0}) utimensat(r0, &(0x7f0000000d00)='./file0\x00', &(0x7f0000000d80)={{0x77359400}, {r3, r4/1000+30000}}, 0x100) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000e00)={&(0x7f0000000dc0)='./file0/file0\x00', r0}, 0x10) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000e40)='./file0\x00', 0x40000, 0x6) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000e80)={'filter\x00', 0x4}, 0x68) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000f00)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0x3f, &(0x7f0000000f40)=""/164) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001000)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) lsetxattr(&(0x7f0000001080)='./file0/file0\x00', &(0x7f00000010c0)=@random={'osx.', 'allocsize'}, &(0x7f0000001100)='%self\x00', 0x6, 0x1) r7 = accept4(r5, &(0x7f0000001140)=@can={0x0, 0x0}, &(0x7f00000011c0)=0x80, 0x800) bind$packet(r0, &(0x7f0000001200)={0x11, 0x0, r8, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) keyctl$describe(0x6, r1, &(0x7f0000001240)=""/92, 0x5c) fcntl$getflags(r0, 0x40b) mq_getsetattr(r0, &(0x7f00000012c0)={0xff, 0x300000000, 0x64, 0x3, 0x8, 0x10001, 0xd91d, 0x6}, 0x0) ioctl$void(r7, 0x5451) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001300)={0x0, 0x0, [0x10001, 0x1, 0x1, 0x3]}) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000001380)=0x1f, &(0x7f00000013c0)=0x4) r9 = shmget$private(0x0, 0x3000, 0x7c000440, &(0x7f0000ffb000/0x3000)=nil) shmat(r9, &(0x7f0000ffb000/0x1000)=nil, 0x1000) socketpair$inet(0x2, 0x4, 0x80000001, &(0x7f0000001400)) 2018/04/07 18:44:18 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x8000, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0xfffffffffffffffc, @empty, 0xffffffffffff0ade}, 0x1c) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000005b00)=[{{&(0x7f00000044c0)=@nfc_llcp, 0xb, &(0x7f00000059c0), 0x0, &(0x7f0000005a40)=""/187, 0xbb}}], 0x1, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$KDADDIO(r5, 0x4b34, 0x4) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r4, 0x1) 2018/04/07 18:44:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1f, 0x101000) connect$ax25(r1, &(0x7f0000000080)={0x3, {"f93fda05d54911"}, 0x6}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x7, 0x0, 0x0, "5f29cab2362c"}}) 2018/04/07 18:44:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000780)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0xfffffffffffffcc2, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0xa) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r1, r4, 0x400000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00000001c0)={@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0x2, 0x2, 0x1, 0x1, {0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}}}}, {&(0x7f0000000080)=""/48, 0x30}, &(0x7f0000000180), 0x10}, 0xa0) ioctl$KVM_SMI(r5, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="938633427c9e8c", 0x7, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000007c0)="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") ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f0000000580)={[], 0x0, 0x101}) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000000400)=""/226, &(0x7f0000000280)=0xe2) ioctl$KVM_RUN(r6, 0xae80, 0x0) getgroups(0x2, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff]) setfsgid(r7) 2018/04/07 18:44:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00000001c0)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2000000000002f28) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x80) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/07 18:44:18 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fffffff, 0x6000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r1, 0x200, 0x70bd28, 0x5cf7, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004}, 0x40000) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x2, @rand_addr=0x4}}, 0x1e) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000003c0)={&(0x7f00000002c0)=[0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0], 0x3, 0x2, 0x5, 0x2}) r3 = openat$cgroup_int(r0, &(0x7f0000000400)='io.max\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000540)={&(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0], 0x9, 0x2, 0x5, 0x2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) fadvise64(r0, 0x0, 0x10001, 0x4) r5 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x30, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000005c0)={r5}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rfkill\x00', 0x80, 0x0) ioctl$EVIOCGABS0(r6, 0x80184540, &(0x7f0000000640)=""/139) connect$rds(r6, &(0x7f0000000700)={0x2, 0x4e22}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000740)={0x0, 0x3, 'a~A'}, &(0x7f0000000780)=0xb) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000007c0)={r7, 0xa90a}, 0x8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000008c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000940)='raw\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000980)=0x20, 0x4) inotify_add_watch(r6, &(0x7f00000009c0)='./file0\x00', 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f0000000a00)={{0x3, 0x3, 0x6, 0x3, 0x6}, 0x9, 0x400, 0x4}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000a80), 0x4) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) sendmmsg$unix(r0, &(0x7f0000001e80)=[{&(0x7f0000000ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000000b40)="3c70bc522e6a0cb0fdd80cd94e2c13bd84af2e5ace8accf96d122be2c79c9494837b5bbbb232f9988fb1eef82bcd2a609f42219b78b2da35daa3d1f29bf34507d65f7c5afebd0cc624b4f14d3c44519fab702faa8d84f713d478513c53fdb0abfd62f24472822d0d112fca9e", 0x6c}, {&(0x7f0000000bc0)="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", 0x1000}, {&(0x7f0000001bc0)="a338e98f8dede8c4337ceddd8530ee46dfa2c9b1f839b01bd5f47dfb01b95d169d52327cc295270322f6ae582eabceebb42485de468bb2c1ef6776231b7a6b9898b286768d04f842bf3a5c2b74344a004fe7719ec53aa3b533e7f21ae7b1c0b1f936530af63b65", 0x67}, {&(0x7f0000001c40)="01a4b63c6f7b9d5cabb537eddaa4e908a52d72ab7a24d2b46348092c64fe260ee88f0818c09d9873e5dbd01100318490681079d468f35d8971a3db9af23cbee11a4af759631b30bfb302793783e06921d02afc3e5a", 0x55}, {&(0x7f0000001cc0)}], 0x5, &(0x7f0000001d80)=[@cred={0x20, 0x1, 0x2, r4, r9, r10}, @rights={0x30, 0x1, 0x1, [r12, r6, r12, r6, r6, r12, r0, r12]}, @rights={0x18, 0x1, 0x1, [r6, r0]}, @rights={0x28, 0x1, 0x1, [r3, r11, r3, r3, r6, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r11, r0, r3, r12, r6, r11]}], 0x100, 0x8001}], 0x1, 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001f40)={r6, &(0x7f0000001ec0)="29c27d87412e70a59453a62bcab2dfa0caece8a894f41c3d7938ddab659a40fa7c3ffa82fb3d0974abe3f72844ed91c0d926f7de099dd93fc9b3ace3968b912daf523c42c429e639e79ee43ae880166ab08c2832c6615b11d6c84af17b28e083e0b45920"}, 0x10) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000001f80)={r2, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/04/07 18:44:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/protocols\x00') ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000040)={0x3, 0xfffffffffffff4f9}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r4, 0x0) poll(&(0x7f0000000140), 0x20000000000001ad, 0x80000000) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) chmod(&(0x7f0000000200)='./file0\x00', 0x28) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000140)={{0x4000000000000000, 0x4, 0x7fffffff, 0xa37d, 0x3, 0x100}, 0x4, 0x80, 0x80000001, 0x4, 0xfffffffffffffffa, "8fa72c2cd23de9e7a9152bf0f2a867377768d9aaf9dc74e8aae5b18c0f405d344f5e7c2e7e6e8cfcada8944cb25b9ba22edcf65a561fc8e6c2dd68054536bdc35831d3d284cffd17c736bd05c4052282a0ddc66a94a0f2dca0c0448a3c98541dc547b45e7283efbe5d228847129b2296904a4d52ea2ef382b87a7f10c3c58974"}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 109.491941] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/07 18:44:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000000580)) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffffffa, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r5, 0x0, 0x20}, 0xc) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="7f000001553f57a10000000095ca62772b3210dbb5f5b1040000007f0000017f000001e0000002e0000001"], 0x1) r8 = accept4(r6, &(0x7f0000006bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000006c40)=0x80, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r9, 0x6, 0x3, &(0x7f0000006c80), &(0x7f0000006cc0)=0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000013c0)={@empty, 0x0}, &(0x7f0000001400)=0x14) setsockopt$bt_BT_RCVMTU(r8, 0x112, 0xd, &(0x7f0000000540)=0x6, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000000340)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000440)={r5, 0x8c, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x9c53, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x1210ea4e}]}, &(0x7f0000000480)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001440)={@mcast2={0xff, 0x2, [], 0x1}, 0x24, r10}) listen(0xffffffffffffffff, 0x6) r11 = socket$netlink(0x10, 0x3, 0x0) writev(r11, &(0x7f0000000300)=[{&(0x7f0000000000)="390000001300090665000000000000007f0080400300000046000107000000141900040004870000000003f500000000000000000000000000", 0x39}], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r12 = accept(0xffffffffffffffff, 0x0, &(0x7f00000004c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f00000001c0), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r12, 0x89e2, &(0x7f0000000140)) pipe(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r13, 0xc01064b5, &(0x7f0000000800)={&(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0xa}, &(0x7f0000000140)=0x8) [ 109.569384] XFS (loop6): Invalid superblock magic number 2018/04/07 18:44:18 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10001, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x9, 0x100000001, 0x8000, 0x0, 0x5}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x7, 0xf, 0x20, 0x1, "aa18fc70cad7c7e9e8beb262fa82067ccdb8f35cb5562e9ca8a9b644d3684cefb40e208bee171f6042b32418be66e91a42706829ee3d9c824092230fc6135c30", "235560faaa530da84fe8e8e701b270bf17b35f6e713a558d377c5d5ef9df6686", [0xffff, 0x7f]}) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0}) bind$inet(r1, &(0x7f0000000000)={0x1e, 0x4e22}, 0x358) 2018/04/07 18:44:18 executing program 4: socket$packet(0x11, 0x0, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x44050, &(0x7f0000008000)={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x49}}, 0x1c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0xfffffffeffffffff}, &(0x7f0000000200)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x9, 0x5, 0xffffffffffff0000, 0x200, "e203696f2ce4269b65c42709b3b78adb68c5929182a9e99666dd4b98d67c67a06c56dc39628ddc119a3d3d48", 0x10c0}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x20) [ 109.623816] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 109.716168] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/04/07 18:44:19 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20000120, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffdfffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'sit0\x00', 'vcan0\x00', 'ip6gretap0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf8, 0x178, 0x1c0, [@limit={'limit\x00', 0x20, {{0x0, 0x101}}}, @statistic={'statistic\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2f8) 2018/04/07 18:44:19 executing program 5: syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x9, 0x400100) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) times(&(0x7f0000000100)) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x21, @multicast2=0xe0000002, 0x4e20, 0x1, 'fo\x00', 0x0, 0x0, 0x4c}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 0x38d1f0d3, 0x1eb, 0x1}}, 0x44) 2018/04/07 18:44:19 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x201e, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x212000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000340)=""/4096, &(0x7f0000001340)=0x1000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001380)={0x4, 0x3794, 0x8, 0x4, 0x24000, 0x82c, 0x3, 0x0, 0x0}, &(0x7f00000013c0)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001400)={r2, 0xff}, &(0x7f0000001440)=0x8) r3 = socket$inet_smc(0x2b, 0x1, 0x0) read(r3, &(0x7f00000000c0)=""/161, 0xa1) r4 = userfaultfd(0x800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000001480)={0x3, r1}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000014c0)={0x9, 0x0, [{0x80000004, 0x524d, 0x6, 0x0, 0x4, 0xd8c, 0x9}, {0xb, 0x7, 0x3, 0x1, 0x7fff, 0x6, 0x3}, {0xa, 0xffffffff00000000, 0x1, 0x3ec, 0x8, 0x136a0, 0x5}, {0x80000007, 0x9, 0x1, 0xffffffff, 0x9, 0x6, 0x9}, {0x80000008, 0x9, 0x0, 0x7, 0x3e22, 0x802, 0x6}, {0xd, 0x5, 0x1, 0x6, 0x5, 0x4, 0x80000001}, {0xf, 0x8, 0x5, 0x101, 0x0, 0x138, 0x20}, {0x8000000b, 0x3f, 0x4, 0x7, 0x3f, 0x7, 0x9e3a}, {0x80000007, 0x3, 0x2, 0x5, 0x0, 0x3ff, 0x2}]}) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0xff) write$cgroup_type(r5, &(0x7f0000000080)='threaded\x00', 0x9) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000d22ff0)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x1}}, 0x8000, 0x1ff, 0x4, 0x4, 0x80}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000280)={r6, 0x1}, &(0x7f00000002c0)=0x8) 2018/04/07 18:44:19 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b00010000001389598e2c", 0x2f}], 0x1}, 0x0) setns(r0, 0x8000000) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000100)={0x100, 0x3, 0x80, 0xffffffff, &(0x7f0000000040)=[{}, {}, {}]}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000180)) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000001c0)=""/169) 2018/04/07 18:44:19 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) mmap$binder(&(0x7f0000623000/0x4000)=nil, 0x4000, 0x1, 0x2281e, r0, 0x0) ppoll(&(0x7f0000254ffc)=[{r0}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f0000599ff8), 0x8) 2018/04/07 18:44:19 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f00000007c0)="34f30a0600000000000000000000000000000000000000000000000000000000e909d1106f1244cdbc52e0a329fb8a01000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x3, &(0x7f0000000080)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000840)=@security={'security\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x1e0, 0x0, 0x1e0, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x1, 0xffff, 0x5}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, [0x0, 0x0, 0x0, 0xff000000], [0xffffffff, 0xff000000, 0xff000000, 0xffffff00], 'ip6gretap0\x00', 'rose0\x00', {}, {}, 0xbf, 0x2, 0x2, 0x1}, 0x0, 0xc8, 0xf0}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d6, 0x7, 0x1, 0x3}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0x10}, 0xfffffffffffffffd}, {0xa, 0x4e20, 0x713583a4, @loopback={0x0, 0x1}, 0x1000}, 0x5, [0x0, 0x5, 0x4, 0x100000000, 0xfff, 0x701, 0x6, 0x200]}, 0x5c) 2018/04/07 18:44:19 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x106d}, 0x2c) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2f, 0x10000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r0, 0x7, 0x3}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x405c6e, 0x429, &(0x7f0000000080)=""/251}, 0x48) 2018/04/07 18:44:19 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x14a) userfaultfd(0x800) [ 110.573115] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 110.583935] IPVS: set_ctl: invalid protocol: 33 224.0.0.2:20000 fo [ 110.598685] BTRFS: device fsid e909d110-6f12-44cd-bc52-e0a329fb8a01 devid 0 transid 0 /dev/loop2 [ 110.618237] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/07 18:44:19 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x15) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x400, 0x70bd28, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x800) r2 = accept(r0, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000001c0)=0x80) recvfrom(r0, &(0x7f0000000200)=""/5, 0x5, 0x1, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x0, 0x2, {0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}}}, 0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000002c0)={r0, 0x7}) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r3, &(0x7f0000000380)=""/185, 0xb9) delete_module(&(0x7f0000000440)='IPVS\x00', 0x800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) sched_setaffinity(r4, 0x8, &(0x7f0000000500)=0x8) socket$netlink(0x10, 0x3, 0x2) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x400, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f00000005c0)={0x0, 0x8, 0x7, &(0x7f0000000580)}) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000000600)='bridge0\x00') prlimit64(r4, 0x6, 0x0, &(0x7f0000000640)) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000006c0)={0x1f, {0x2, 0x4e21, @rand_addr=0x80000000}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x6, 0x1000, 0x59, 0xca0, &(0x7f0000000680)='bridge0\x00', 0x4, 0x8, 0xffffffffffffffff}) prlimit64(r4, 0x0, &(0x7f0000000740)={0x40000000000, 0xcab3}, &(0x7f0000000780)) r7 = fanotify_init(0x10, 0x181000) recvfrom(r0, &(0x7f00000007c0)=""/172, 0xac, 0x20, &(0x7f0000000880)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) connect$ax25(r2, &(0x7f0000000900)={0x3, {"ba077a25498830"}, 0x7}, 0x10) sendmsg$nl_netfilter(r2, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0x88, 0x12, 0x4, 0x300, 0x70bd27, 0x25dfdbfb, {0xf, 0x0, 0x4}, [@nested={0x74, 0x79, [@typed={0x28, 0x2, @binary="d25dc093444e8fe9c902eee0237ff096eb2abb52883549420eb05396c5aa3a7996"}, @generic="0261adcc6befb16a6bbd20c41dfb9f34ac6f257b9e7dd99bb940fe5f7378c6326734663a776f708503c5292892fea816079ac9b4bfa30edc0d4af711944d86046a9c2b6e8e041d"]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x4) r8 = dup(r7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000ac0)={0x0, 0x9d, "ef580e0e71fd253c7156be6e2408a3a9db5af34785c6c3a33eba3b5e63c3f4b4e5dfdaf96f39cd9e1e7ba4c675b890152bd0c81fabc9bdc79b7626ccf944228eac99ae4b9814a4427aaabb2ddb696aa683d2b34bb137650d6ffd88b821dd661e6c2e3a8c0ae276412f5ee85bf933973d67bb9c4ed168f104f1f474fa0379285fe038d55ef9c65411a3d63b486448c150f80a222f7aff76ca71b07f36f0"}, &(0x7f0000000b80)=0xa5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000bc0)={r9, 0x3f}, 0x8) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000000c40)={0x0, 0x9, 0xb37, &(0x7f0000000c00)}) io_setup(0x2, &(0x7f0000000c80)) ioctl$TIOCLINUX2(r8, 0x541c, &(0x7f0000000cc0)={0x2, 0x3f, 0x1, 0x0, 0xad, 0x80}) setgid(r5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x72, &(0x7f0000000d00)={r9, 0x10001, 0x30}, &(0x7f0000000d40)=0xc) 2018/04/07 18:44:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(cipher_null))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000040)="8c63", 0x2}], 0x1, &(0x7f0000001400)}], 0x4924b3a, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 110.650070] IPVS: set_ctl: invalid protocol: 33 224.0.0.2:20000 fo [ 110.667963] BTRFS error (device loop2): superblock checksum mismatch 2018/04/07 18:44:19 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='loginuid\x00') exit(0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000180)={{0x0, 0x8, 0x0, 0x0, 0x0, 0xf24b}}) accept4(r0, &(0x7f00000000c0)=@ethernet, &(0x7f0000000140)=0x80, 0x80000) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000003c0)=""/80) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) readv(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/206, 0xce}], 0x1) 2018/04/07 18:44:19 executing program 4: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000100), 0x0) r0 = socket(0x0, 0x7, 0x7f) ftruncate(r0, 0xb0) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)) write$tun(r1, &(0x7f0000000000)={@pi={0x0, 0x883e}, @void, @llc={@snap={0xaa, 0x1, 'w', "087aeb", 0x6, "818dd3a31d9fd3ae6d7de1a764159abf4ac3ec9ccce30d67a916f6dbbadb0b5db0d3cdc5c13f61e781b008593694d04fe9977245b1f06c7c81b010ae04abe0c945ed2e849044f84a4b97580fbdc6df"}}}, 0x5b) ioctl(r1, 0x6, &(0x7f0000000140)) ioctl(r1, 0x0, &(0x7f00000000c0)) [ 110.696468] BTRFS error (device loop2): open_ctree failed 2018/04/07 18:44:19 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) sendmmsg(r1, &(0x7f000000ac00)=[{{&(0x7f0000004780)=@nfc={0x27}, 0x80, &(0x7f0000004c80), 0x0, &(0x7f0000004d00)}}], 0x1, 0x0) 2018/04/07 18:44:19 executing program 3: socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x82403, 0x0) dup3(r1, r3, 0x80000) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000100)={'bcsf0\x00', 0x200}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 110.764233] BTRFS error (device loop2): superblock checksum mismatch [ 110.805419] BTRFS error (device loop2): open_ctree failed [ 110.833675] sg_write: data in/out 142016902/43 bytes for SCSI command 0xa9-- guessing data in; [ 110.833675] program syz-executor4 not setting count and/or reply_len properly 2018/04/07 18:44:19 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup(r0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x400002, 0x80081) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r2, 0x7, 0x1}, 0x10) setsockopt$sock_int(r1, 0x1, 0x4000000000000001, &(0x7f0000d11000)=0x3fa, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) listen(r3, 0x404) listen(r3, 0x0) [ 110.869716] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 110.883643] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/04/07 18:44:19 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x80000001) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x61) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x1ff, 0x7fffffff, 0xa, 0x1, 0x8, 0xffffffffb35f245f, 0x0, 0x9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x6, 0x81}, &(0x7f0000000100)=0xc) sendmsg$key(r0, &(0x7f0000000280)={0x20480, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x2, 0x0, 0x0, 0x0, 0x2000000000000003}, 0x100}, 0x1}, 0x0) [ 110.950547] sg_write: data in/out 142016902/43 bytes for SCSI command 0xa9-- guessing data in; [ 110.950547] program syz-executor4 not setting count and/or reply_len properly [ 111.037943] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 111.049802] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 243.821021] INFO: rcu_sched self-detected stall on CPU [ 243.826412] 1-....: (124999 ticks this GP) idle=1e2/1/4611686018427387906 softirq=33389/33389 fqs=31239 [ 243.836236] (t=125000 jiffies g=18294 c=18293 q=132) [ 243.841493] NMI backtrace for cpu 1 [ 243.845096] CPU: 1 PID: 10074 Comm: syz-executor1 Not tainted 4.16.0+ #4 [ 243.851905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.861240] Call Trace: [ 243.863796] [ 243.865933] dump_stack+0x1b9/0x294 [ 243.869540] ? dump_stack_print_info.cold.2+0x52/0x52 [ 243.874706] ? lock_release+0xa10/0xa10 [ 243.878659] nmi_cpu_backtrace.cold.4+0x19/0xce [ 243.883307] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 243.888474] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 243.893726] arch_trigger_cpumask_backtrace+0x14/0x20 [ 243.898892] rcu_dump_cpu_stacks+0x175/0x1c2 [ 243.903276] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 243.908271] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 243.913701] ? print_other_cpu_stall+0x4a0/0x4a0 [ 243.918438] ? debug_check_no_locks_freed+0x310/0x310 [ 243.923603] ? find_held_lock+0x36/0x1c0 [ 243.927645] ? lock_downgrade+0x8e0/0x8e0 [ 243.931766] ? debug_check_no_locks_freed+0x310/0x310 [ 243.936932] ? lock_release+0xa10/0xa10 [ 243.940884] ? graph_lock+0x170/0x170 [ 243.944661] ? graph_lock+0x170/0x170 [ 243.948438] ? graph_lock+0x170/0x170 [ 243.952215] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 243.957728] ? graph_lock+0x170/0x170 [ 243.961503] ? graph_lock+0x170/0x170 [ 243.965283] ? __lock_is_held+0xb5/0x140 [ 243.969325] rcu_check_callbacks+0x21b/0xad0 [ 243.973709] ? rcu_cpu_stall_reset+0x210/0x210 [ 243.978267] ? trace_hardirqs_off+0xd/0x10 [ 243.982479] ? raise_softirq+0x1b2/0x450 [ 243.986516] ? raise_softirq_irqoff+0x310/0x310 [ 243.991162] ? read_boot_clock64+0x70/0x70 [ 243.995371] ? account_guest_time+0x3d0/0x3d0 [ 243.999840] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 244.005350] ? hrtimer_run_queues+0x70/0x300 [ 244.009736] ? run_local_timers+0x168/0x1d0 [ 244.014034] ? timer_clear_idle+0x50/0x50 [ 244.018161] ? account_system_time+0x7f/0xb0 [ 244.022543] ? account_process_tick+0x76/0x240 [ 244.027102] update_process_times+0x2d/0x70 [ 244.031400] tick_sched_handle+0xa0/0x180 [ 244.035524] tick_sched_timer+0x42/0x130 [ 244.039560] __hrtimer_run_queues+0x3e3/0x10a0 [ 244.044120] ? tick_sched_do_timer+0x100/0x100 [ 244.048678] ? hrtimer_start_range_ns+0xd10/0xd10 [ 244.053499] ? pvclock_read_flags+0x160/0x160 [ 244.057970] ? kvm_clock_read+0x25/0x30 [ 244.061922] ? kvm_clock_read+0x25/0x30 [ 244.065869] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 244.070859] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 244.076204] ? do_timer+0x50/0x50 [ 244.079629] ? rcu_nmi_exit+0xd7/0x2b0 [ 244.083494] ? do_raw_spin_lock+0xc1/0x200 [ 244.087705] hrtimer_interrupt+0x286/0x650 [ 244.091921] smp_apic_timer_interrupt+0x15d/0x710 [ 244.096738] ? smp_call_function_single_interrupt+0x650/0x650 [ 244.102596] ? _raw_spin_lock+0x32/0x40 [ 244.106548] ? _raw_spin_unlock+0x22/0x30 [ 244.110671] ? handle_edge_irq+0x330/0x870 [ 244.114885] ? task_prio+0x50/0x50 [ 244.118404] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 244.123224] apic_timer_interrupt+0xf/0x20 [ 244.127432] [ 244.129652] RIP: 0010:__snd_pcm_lib_xfer+0x153/0x1d10 [ 244.134813] RSP: 0018:ffff8801ab99eb78 EFLAGS: 00000a06 ORIG_RAX: ffffffffffffff13 [ 244.142494] RAX: dffffc0000000000 RBX: ffff88018c007680 RCX: 0000000000001000 [ 244.149740] RDX: 1ffffffff12603fa RSI: ffffffff859ff9a4 RDI: ffffffff89301fd0 [ 244.156983] RBP: ffff8801ab99ee18 R08: 0000000000000001 R09: 0000000000000006 [ 244.164226] R10: ffff8801c9f56180 R11: 0000000000000000 R12: ffffffff89301f80 [ 244.171469] R13: 0000000000000001 R14: ffff88018c007680 R15: ffff8801ceabed80 [ 244.178719] ? __snd_pcm_lib_xfer+0x114/0x1d10 [ 244.183277] ? __snd_pcm_lib_xfer+0x114/0x1d10 [ 244.187834] ? print_usage_bug+0xc0/0xc0 [ 244.191871] ? print_usage_bug+0xc0/0xc0 [ 244.195905] ? lock_release+0xa10/0xa10 [ 244.199854] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 244.205454] ? dummy_proc_read+0x6e0/0x6e0 [ 244.209665] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 244.214487] ? mark_held_locks+0xc9/0x160 [ 244.218609] ? retint_kernel+0x10/0x10 [ 244.222476] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 244.227467] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 244.232200] ? retint_kernel+0x10/0x10 [ 244.236067] ? snd_pcm_oss_write3+0x17b/0x220 [ 244.240538] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 244.246048] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 244.250517] snd_pcm_oss_write3+0xe9/0x220 [ 244.254728] snd_pcm_oss_write2+0x34c/0x460 [ 244.259031] ? snd_pcm_oss_write3+0x220/0x220 [ 244.263526] ? find_held_lock+0x36/0x1c0 [ 244.267562] snd_pcm_oss_sync1+0x332/0x5a0 [ 244.271775] ? snd_pcm_oss_write2+0x460/0x460 [ 244.276247] ? kasan_check_read+0x11/0x20 [ 244.280370] ? rcu_is_watching+0x85/0x140 [ 244.284495] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 244.289660] ? wake_up_q+0x100/0x100 [ 244.293351] ? snd_pcm_format_set_silence+0x203/0x540 [ 244.298520] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 244.303339] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 244.307726] ? fsnotify_first_mark+0x330/0x330 [ 244.312285] ? kobject_put+0x8e/0x280 [ 244.316063] snd_pcm_oss_release+0x214/0x290 [ 244.320454] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 244.325445] __fput+0x34d/0x890 [ 244.328702] ? fput+0x1a0/0x1a0 [ 244.331958] ? check_same_owner+0x320/0x320 [ 244.336253] ? _raw_spin_unlock_irq+0x27/0x70 [ 244.340725] ____fput+0x15/0x20 [ 244.343981] task_work_run+0x1e4/0x290 [ 244.347845] ? task_work_cancel+0x240/0x240 [ 244.352141] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 244.357655] ? switch_task_namespaces+0xa2/0xd0 [ 244.362300] do_exit+0x1aee/0x2730 [ 244.365815] ? plist_add+0x770/0x770 [ 244.369505] ? mm_update_next_owner+0x980/0x980 [ 244.374151] ? print_usage_bug+0xc0/0xc0 [ 244.378190] ? graph_lock+0x170/0x170 [ 244.381962] ? do_raw_spin_unlock+0x9e/0x2e0 [ 244.386346] ? rcu_note_context_switch+0x710/0x710 [ 244.391432] ? lock_acquire+0x1dc/0x520 [ 244.395387] ? __might_sleep+0x95/0x190 [ 244.399339] ? __lock_acquire+0x7f5/0x5130 [ 244.403553] ? debug_check_no_locks_freed+0x310/0x310 [ 244.408717] ? do_raw_spin_unlock+0x9e/0x2e0 [ 244.413100] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 244.417656] ? kasan_check_write+0x14/0x20 [ 244.421865] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 244.427037] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 244.432553] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 244.437629] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 244.443140] ? futex_wait+0x5c1/0x9f0 [ 244.446920] ? futex_wait_setup+0x400/0x400 [ 244.451215] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 244.456383] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 244.461894] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 244.466971] ? futex_wake+0x2f6/0x750 [ 244.470748] ? graph_lock+0x170/0x170 [ 244.474527] ? memset+0x31/0x40 [ 244.477787] ? find_held_lock+0x36/0x1c0 [ 244.481827] ? lock_downgrade+0x8e0/0x8e0 [ 244.485954] do_group_exit+0x16f/0x430 [ 244.489815] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 244.494380] ? SyS_exit+0x30/0x30 [ 244.497811] ? _raw_spin_unlock_irq+0x27/0x70 [ 244.502281] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 244.507283] get_signal+0x886/0x1960 [ 244.510974] ? ptrace_notify+0x130/0x130 [ 244.515018] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 244.519754] ? graph_lock+0x170/0x170 [ 244.523529] ? vm_mmap_pgoff+0x1a1/0x2a0 [ 244.527563] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 244.532553] ? graph_lock+0x170/0x170 [ 244.536328] ? find_held_lock+0x36/0x1c0 [ 244.540370] do_signal+0x98/0x2040 [ 244.543888] ? find_held_lock+0x36/0x1c0 [ 244.547928] ? setup_sigcontext+0x7d0/0x7d0 [ 244.552223] ? lock_downgrade+0x8e0/0x8e0 [ 244.556346] ? handle_mm_fault+0x8c0/0xc70 [ 244.560558] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 244.566068] ? handle_mm_fault+0x55a/0xc70 [ 244.570289] ? exit_to_usermode_loop+0x87/0x310 [ 244.574934] exit_to_usermode_loop+0x28a/0x310 [ 244.579491] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 244.584310] ? ksys_ioctl+0x81/0xd0 [ 244.587910] ? do_syscall_64+0xb7/0x9d0 [ 244.591863] do_syscall_64+0x792/0x9d0 [ 244.595735] ? vmalloc_sync_all+0x30/0x30 [ 244.599858] ? _raw_spin_unlock_irq+0x27/0x70 [ 244.604329] ? finish_task_switch+0x1ca/0x820 [ 244.608800] ? syscall_return_slowpath+0x5c0/0x5c0 [ 244.613709] ? syscall_return_slowpath+0x30f/0x5c0 [ 244.618616] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 244.623956] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 244.628783] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 244.633952] RIP: 0033:0x455259 [ 244.637116] RSP: 002b:00007f14f5331ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 244.644803] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000455259 [ 244.652046] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 244.659291] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 244.666533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 244.673776] R13: 00007fff36c8f7bf R14: 00007f14f53329c0 R15: 0000000000000001