fffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score\x00') socket(0x13, 0x6, 0x100000000) r1 = syz_open_procfs(0x0, &(0x7f0000c40000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000317ff8), 0x400000ff) 2018/05/01 15:06:09 executing program 6: socketpair(0x10, 0xf, 0xfff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) r6 = getuid() r7 = getegid() r8 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = openat$mixer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/mixer\x00', 0x400940, 0x0) r12 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0x0, 0x0) r13 = syz_open_dev$audion(&(0x7f0000000640)='/dev/audio#\x00', 0x5, 0x448000) r14 = syz_open_dev$vcsa(&(0x7f0000000680)='/dev/vcsa#\x00', 0x2, 0x2000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) r16 = getpgid(0x0) r17 = getuid() r18 = getgid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = syz_open_dev$admmidi(&(0x7f0000000740)='/dev/admmidi#\x00', 0xe8a, 0x4400) r21 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000007c0)={&(0x7f0000000780)='./file0\x00', 0x0, 0x10}, 0x10) r22 = syz_fuseblk_mount(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00', 0x2000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0x4, 0x11020) r23 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000880)='/dev/hwrng\x00', 0x400200, 0x0) r24 = socket$kcm(0x29, 0x2, 0x0) r25 = openat(0xffffffffffffffff, &(0x7f00000008c0)='./file0\x00', 0x50042, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000900)={0xffffffffffffffff}) r27 = socket$vsock_dgram(0x28, 0x2, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff}) r29 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r30 = socket$rds(0x15, 0x5, 0x0) r31 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r32 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000980)='/dev/hwrng\x00', 0x581400, 0x0) r33 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000009c0)='cgroup.procs\x00', 0x2, 0x0) r34 = socket$l2tp(0x18, 0x1, 0x1) r35 = getpid() stat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r39 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000011c0)={0xffffffffffffff9c, 0x6, 0x1, 0x3, &(0x7f0000001180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r40 = socket$unix(0x1, 0x2, 0x0) r41 = socket$rds(0x15, 0x5, 0x0) r42 = open(&(0x7f0000001200)='./file0\x00', 0x2000, 0x24) r43 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000001340)=0xe8) stat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = openat$audio(0xffffffffffffff9c, &(0x7f0000001440)='/dev/audio\x00', 0x1, 0x0) r47 = userfaultfd(0x80800) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) r49 = inotify_init() r50 = syz_open_dev$usbmon(&(0x7f0000002bc0)='/dev/usbmon#\x00', 0x10001, 0x131000) r51 = syz_open_dev$vcsn(&(0x7f0000002c00)='/dev/vcs#\x00', 0xdf, 0x101000) r52 = syz_open_dev$admmidi(&(0x7f0000002c40)='/dev/admmidi#\x00', 0x2, 0x40000) r53 = openat$ion(0xffffffffffffff9c, &(0x7f0000002c80)='/dev/ion\x00', 0x0, 0x0) r54 = open(&(0x7f0000002cc0)='./file0\x00', 0x200840, 0x10) r55 = epoll_create1(0x80000) r56 = getpid() r57 = getuid() getgroups(0x4, &(0x7f0000002d00)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r59 = socket$inet6_dccp(0xa, 0x6, 0x0) r60 = socket$pppoe(0x18, 0x1, 0x0) r61 = socket$bt_hidp(0x1f, 0x3, 0x6) r62 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000002d40)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) r63 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000002d80)='tasks\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000003000)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="f39be45e844b10cbdf7f0973bebbce49dee43e9dde703da2e78fa9058fafed203ac895ccf8398e236545b124c28312fbe169344f0c6a71d9d813622cec48fccff00d29bc14b5dfc4295a8282e113cb960625572d5ed61e02ee544a052c3330765310d1109561eaa266b9f8d94a5088499c0bbf5042c0d243d64c33", 0x7b}, {&(0x7f0000000200)="9daa7260b0fbe3d6d79748e131469671ab9a993e1d86be13fda0f7", 0x1b}], 0x2, &(0x7f0000003100)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020005900000400000001000000020000006e5430bc6b9f93d2566575667f86e9fce8d0e4d5caf050e04bff00c893f9634f6c1c9b8b8ebcf83ad9bf104730071fa615274c8ae8737887dc4dfc46993c177097c280097c362e8aec7acdc2820179eb5c53356d8c655cc864fe9f81c594be78caf5ffa457df51052da9b1ffa89f1ffa2c407d198ffa92809718851441bb540176e3dc44cd439602afb376878be47b2d151e37bc060a534f933e7c2c840f108b2772a624ce88fda48ff75d3c7bf228bbc62d3805bf69615081b496b4eb", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34], 0x120, 0x20000000}, {&(0x7f0000000b40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000000bc0)="b6a4ccca456bae8007a85a4dcb37c5f57f5ef7204550d99029c581b65ec88f08ca131a163f8b1b8f9670e6acc046e271c67621256bc76c8976d0d81ad94777f62caf6cca82", 0x45}, {&(0x7f0000000c40)="b28e1af81186671e847820649c05dac28377196a4b9f671f305659609253975445a0661487f767c3e0984fc07d39dbeb760063a7b814a09d385c053d708258da39c057342d632803d04f5e67363d4f1822f376d4f45c3037238e45", 0x5b}, {&(0x7f0000000cc0)="b78cb00de7e2163e384cbb3979900cfff0f513419ceb6a0dd15e46100b07d622aa91f4c6685712d69526aba0c195bcffe8dfe5650aa127880a98dff4ffe96f950b648837346272e8c9979b4799ee9969493357501db32a21ebc654156e4d5e87838a576b714fa15a670074c5dcfe86", 0x6f}, {&(0x7f0000000d40)="dcdc5a1ba1e777d3894bc396761efd3656", 0x11}, {&(0x7f0000000d80)="6c2295883234894cec4f6c2db99f7c733f5f97cacf8de69b0580b8f53d6c15ecf334ea957b7c7fca09ab2a1d9b949d2d17cec8dbacc838213f121f8111fc163bd09d871d39614c37c6aab3ddd2762471eb623a11ef2ab5f3b0d17188c91391dfae84ebe22e43bde72d6d6ca3d5f06f556f2f0b467d0746eed26019104240307ac1cc4eb603792a825985a68b5febc8f953343da1cd2789d92fe582e9f1e886b7e8b8b4f67deb7d29195a5db972", 0xad}, {&(0x7f0000000e40)="cf07fad6dc5519653e2878c998595004125a1abebae0beea8281dff7f6b6695f4a13aa05f2abc98308ef532c69bb07be47d9c150395b916082137d95c48f01f7df8d3bbb0af052e145588165e302621ae77c7e5453f8f16a3244d7377d593a5988cc431a1c8f18e3d57f9ca0c53ab834e601558a0cdc2428f12340cfdf300b33f22d9da0063369c1356fd67670894a15a5d6711b941372bdb780363365d1eb8c40015154e6e5c969174be1c0f268ed05bae2d10ffb58d29b7c6ad1f6dd4f359d07b0869fc42aa53ae9969937ef6830a3fe6f684192ae9c8cbf0f36fc1fea04c4a8942c18ee1d23a9", 0xe8}], 0x6, &(0x7f00000014c0)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x20, 0x1, 0x1, [r38, r39, r40]}, @rights={0x18, 0x1, 0x1, [r41, r42]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x20, 0x1, 0x1, [r46, r47, r48]}], 0x98, 0x4}, {&(0x7f0000001580)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002b40)=[{&(0x7f0000001600)="d3313a973e81c7526a8776a541cef70806a72f9e34f5d4884c65a53146bee9ef1e5e35532d9f336abc6e98f86296da861a6e165566b70e7992e561451a799bde883e6da1fc23c734496522913c9b1c1b41a9704395c1b7d384055ebacd3843ed5ae6becbd12fb70e1b004095451b4a514f695b6f2b8f96ea7046251ccb9b79ac5fbf83b7f399782cd055bd0d0b05729e0b540251479bf9a0d082a239d83283a5414b48bc15b7a0f14718ed34c4d7e41294149a3bfe6f81af9b4b60ca7b6bcbb564c83f32e21be44505e5853213e63a4c0e15cabbc6e7a312d03e54d05b0e7b676a95da1a1ca4addb9dc8fa223f475de61dd65b684a12aa23ad402c8538f030d7ad37334fd0ef82c1f1b7d8e312ea65d20634b44e14d4455754616703e0fcd8e85ae8ed871f99d9d7eb674d21af9b12e2e08990792a651d8da515f7653c7db3699ffd4495f2067d4832c6cb639ba5867803b13091e1cc02f7407d574f2edda14f8503dfdf190c32411e9aaa352ce9cd5760189e3f01059589f9a84141e69a01301bb980a651ec82ffd8750108eeda96d17efb3bee89ea77c8616d5d6d93abca9c44463d99eb7f8a62d0738012a119c43141cd0a57f212d68af60cc08161dcc502363d9676f41669a462ccb4c03137a1d4466bea682244d7a822646d9fc283aed16732eff91191c7b65f9ae67a0c834880c0554a78abcaab954e10c083504f6248fdff4f235f99c12c8a248759af212e6f3eb134cd4a240ce1903a120a27e00dfd74a8a03e37b4149bdb1cc19ea3f24d09844c8cc89da1e79dbfb38cd6c5b5fafebac7f4ac2d97a8fe6e17a3e2a468616794ff7a07aef9f076da3c17658f121a59a93d486e13a91f6c7fb623981d25e5a8f7b4a114d5ee947fa7c4cbf1f415d8ebb5956bccde356f51f791a0a3d8c1211b9f310fe75d5f6614e439ba1b818ab91f10ec9c3711501fc02d83fe9909b0c60b45b489d35aa3530e682f2e4e4ae5071f180099dc87aa20f18b36a1069dac2e156c91adc1068b00d9ea88e9805cabe30093ca23dd029a70a7fddf7178a43422ba266a8436950b31983801d3bead90298acb0911602f4bbcf3ae3b45845a3561f65d983a4d92e0485d77ebee03c47ad793377ee316e82e6a11c7156d25f1622c1c123f646726dbc6e5da30ec1dac1f5ab89f5e67a86c4a7d8565b9d5cc1d239c18d5162f3ebed7ba553f9a9ddcd3d5400e9fc84e4bf631bbe22db31f294ff4e5218e5d8b5d43590073cee6ba0395f60d4091e43cc1aeafc57fe6f4e57b8c06f8b974460f9631fbc21567eff7dd218b2bc019e3c701eddba799dbaf9d55c00803bcd0407d7d0414485f3e84d32d77aaff4b0e2594a3df8de472a812645a37183c6737b73f9ae11c341999cc7888a19fdc49ceed37ffae888ad94fec90d85af27c62fbcfb8acc87962d2155b4d05236fd1670064036fb5206e020cb91374d872c16a58d660047205d6b2ff6fbda76120379834f30e2f64fb85ab292cac203b654f1dff22e6065bc0d78c7534b52fa99f34944f013976f8ee91257fc0aaf9a0f4a01b0dead6127317e0cb96263c251b806b9a1824398ed880044579c7f44cfd02457ebfd496987002134b1d3fbe460a5df25aca2e9cc31157f5dc908f845df6e300928c1dacd962954c843272caaa318704b38068f23c2edafa312c0ad29b4682f3c0bf94ea76fbde5182d5f3142c68db62acfa19af90272381c715611df1535d53f6ffb0396a92730c8b36740358701003f2fca3831dcf516e2cab3a705149c3ba7b7bddd4955e149d6e130a07126214128c4e9706cafde73a905614f556b5e97a161c8a375e13092ed6313a075e5adf91da6bf1b2e7af92f761e9a0765b538f36a329e2b514ba65d56f3412ac08cb1f66e2e82200e8a0cc68d46ce7ad5a64cb595afed338ce812a86c927537f5889c97e6c241f4a065e2f0b8f07dbab975a7d77c8325372cb6f21dd7b3068cbb8c7d5957cfca3eb7ec6da14da608a65afa8377904992f95c29fd83ccf0c7dad317d519c9ff0f4c61924df1bb23e073fe8cdcda0dac9b0a7b114e8303acbcae7a571869093890ddfe1a7b6c07f35f41d64214dfdf00a8676f2e927974faed065b2e8619de4db3c71e71957f3f2801bef905e69c978380b3ab4199266d51ba21891dc7583d45e43dfc27006ad791eb060c81a65d0e2cdcc150bde4546781429426c01b535893cb02e16ebf77bd7e896953f769646c991aa8b9404e3ab912e622918fa2fd9049060e1639d443e255bc4eb07fb478162b1a1cfc861039f7e30baecd1c935325abe0243edeeef2c93833bc858cb4b34d6428523bc0c34e20afec5830cb89215abbc4082d7c7f4cd07a7dc88061e16f3949fe3a9463f9e678a0f15b90e4eddccc806d3a58eb030fdbc90b7774d251d6ca989c707393105abb1d87b2d5a693967b8ff033e8032182daa02bf17e5a8b60550671fa64fe3bb02ddbff33b27c113a8c81fa64a8749de0428df322d5c95e8f32a028815d37d66dc25654bc62117631c4ae12b48688f14c393e0ed3e5e13d035436849b9dba0c288826c32dcc9a47d12cbfb7c5d3c2e5f0c5cda311a95c955ac3439751bc08af783b14cecef064f7a88436c14c85be5720f56cc9eb372dbb5ab54e265f63f783ab3522f63d74d1b0dd4d0fab86bccb09c93f5922510a2bb444c4ee4f66056f71dc55ecd8a9922375c269fc8f46dd34e0396ccab7520d69cee353e8e71553c3c9d64011a54e5532685f9dbb69fcb4a13a872d371bd6f1ddaa837cb9c3ea126b837fa240f10100017a48991c9d3ce65693c94b28d831288d7e0029a0c71ceaea110935e12cd78deba3d3302f4529e6d2af895626724a2e45f3b1841f7b568e96086ae11a58c63abad3187e41ec8a13ab398181a2da43494eeb83de6fa88dd5c51bf4e8f5dc793afe5a464be51482a61926141be778997fd17a26d1c51726e4764c6aeba2c3fe402f666398770aa5d35177dea04cd3c7d4d6f18f2c14fa6c9e1ee4c472af8e43090e85f890a97c227674625b3d102902cf2b3ecefa29d0fc34a11f614a81fd4911257f0cd88ff120d4c4e72f5aef463c910b97e25b74a538971b6f994c42fd48d1a0675f3c69f6fd5f2817bc2c0c6055be09ba7e7ab7d86682d4eb326a28d5e8e38520c03f6cddf2c9016e5ca7e60d768db4c4b7bcb16ed8fda9a4c469377108fcb1aec8bbedb8e4996a26f183b3a9bd497f5aed2d2e59e99dd0b9182a5782133f1c12b041e159c43191a5d433ec91cd989c81adb11ac2601d23f5e4af1965aff9dcd56713ce939090f747f69504f74ac3b65ebf5cbddf7980e1c943f00b1b3b15811bf6b8dc39cfab82669ee8ded5a9b7aebe9913c0f867eda9bf4a3504f935d95b18b63d3ec970e58f5b1df2817364343611da3f253519dc829cfa82004df59d06fc6b7eb1efa4cf2a91e53eed93a6a5b67032507fe1bd29744d123419be369188b41c191cc12af6fe4c6506163e34769cfb1cad62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0x1000}, {&(0x7f0000002600)="4ec12717991f34defea5e3a1b541a360da", 0x11}, {&(0x7f0000002640)="0e987302421d44eff2f42541c29c924777a210324e4eaa204ba860a2ca8dc39b18a04cc47e309fffaa3127373a9d0c1be7737f85081d243d93e1071320e1aa0dd830e7d1530e648667ce39004d0b8c4fcd04138279e83ba877e075b3c49b71870bd72492f2f32af7ace3d2090be263766db4365b5ce10254268fcef1f607c2d8bf3814dd6120c484d51e5032b85710e46773d5", 0x93}, {&(0x7f0000002700)="df393b9e11d15f86351725ff5d27b061c54045194deb2266e5af9ad75c58b76e6b612f654f5aebebe81bc1360e6f656934d11824f8a88dc9265dedb988922c1140c3417cc2810833f7a4c2b3bf003d8a07434d266b6a9849a8807d940bc5d1962842d9c9165cfb8cab035eae23b2b56864b9240efd750b11117c63298f77c0be5cfa9ff106f8daef45426ff96e5cea2f1dd342a8d0e5bb067a24bdfdfa64812de58d94d9ef3a4bc5aee092946303647f9de88a18a87ff7bfd9c56a98ffad5bf4e4bb187991c46b8a44a9426b0ba3ebc07ba20a20", 0xd4}, {&(0x7f0000002800)="0e1118205d6a06b48b79f46cd10a4f1ae88d62a84b15580b8ce16e929601207886eb084ee2b8f712a8cfa231c93fd1b15344ecff57328f861ba4e6d2077b9b21d570a0f0be09a6217828f3888aa7a5309976821b732d6c43b0869c266eaba3c46eca8f15068fb70a2f4a59ccae5417b2b5395a87fcd4f605678d12618bc5731c2823d88e8ad508a2fa269522ea6f68bc48f56ad795bb4526d2f465e6794e9d919ecaeb9e7a9ff4685cda1cba1a86f1bbdb9b0bd1cacf6c8aef8efbb8d1b2202f9af54d12064dc5384fe4de29289a0f", 0xcf}, {&(0x7f0000002900)="3f5464e5357e9f34463c9e48d285964c9986d6f82bb397e26325818a40594ce0d1886dd3030b01f07839d3ae0c9ed287071c8b20e47c3df13a6a9ceeb281ea9a9cd5b439fdb6cb32bb18f41602318654869a7d90bf95de14a906ab25780833986896152712a0c965b73329989879d1ff5fd03bcc5c45120004df8e49e7f04fe571e228fc962e39146c52ea356e79ae3b7cdaf9892864c7a09189f14dfd7a95ba768c67d53fa4946c500fdea1", 0xac}, {&(0x7f00000029c0)="496a0c4a3eef70a92ad946c64eff9c96d3a25d3bfe8de7fcb803bf67da3b385a8b232da505aef214fd953d55944bc9a9897d87e5acd4880e59d190ac34de132f7f8502f8f88b5362989c30513c3594332963919910c6c54d02c257282c4f9305a8e854c0d1f8f0fa4f365d8915675f2e8123f89de5851cdd68ff471c499087b5655ef14eeb96637bccc04c73d8c5b50479c1cd498c858f41666d0e0dad44be983cf114c1", 0xa4}, {&(0x7f0000002a80)="336238f81749adcd053c7d4c02672d11f3c2fa5eb19291c3cef7fff2712e00ad27c0fbbe4a724ba2295ce45c440913a6d80031d37ca6e9af92b6ff61fe913f92024ab9b208d824f58488623c9e25260fe134f0a80e2420f26d750181c2c56e1fcc514c630f81d81d737ef78e560ca2717ff6c5cfc018cec99bbe6c43434efa08340975e1f648f182e169f401a64819331b35c4833263c340ef8d18540c9ceb3c8b933ea32b5d5a88f6c6e4b8df89f5cd81", 0xb1}], 0x8, &(0x7f0000002dc0)=[@rights={0x30, 0x1, 0x1, [r49, r50, r51, r52, r53, r54, r55]}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @rights={0x18, 0x1, 0x1, [r59, r60]}, @rights={0x18, 0x1, 0x1, [r61, r62]}, @rights={0x18, 0x1, 0x1, [r63]}], 0x98, 0x4000000}, {&(0x7f0000002e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002f80)=[{&(0x7f0000002f00)="75cbfcef26270bdce9d71bb5e5a4c0489aafb94a98fba00e6917d7ec81bf95b70397391a7096457e575e92d9feb691f7c9af4f62b5baeaa4de256b4a90366d1de134e17d5ffc8fa571db9fd14197e2d6560d23b0c1ba85478ee173712ae020ff8fb209fe272c4031f1021e786677ac3210edfd917a987b53ba883aad", 0x7c}], 0x1, &(0x7f0000002fc0)}], 0x4, 0x4000) syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') r64 = socket$inet_udp(0x2, 0x2, 0x0) read(r64, &(0x7f0000000000)=""/81, 0xfffffffffffffeb8) 2018/05/01 15:06:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) userfaultfd(0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x1ff, {{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x30}}, {{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}}, 0x108) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x1}, 0x20) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x800, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) faccessat(r3, &(0x7f0000000380)='./file0\x00', 0x8, 0xc00) sendto$llc(r2, &(0x7f0000000280)="42fdaada230d008138ce2d1c9bbf5deb9c1440c7996950332f7ff8a9baed00f16c6ba77e22cd8603fa21fd1dd2964d5f2716526afbb4fe035a797699dc1335af17eb890b7d4ac75affd7", 0x4a, 0x80, &(0x7f0000000300)={0x1a, 0x33f, 0xecd3, 0x5, 0x8, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/01 15:06:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3}, 0xc4dd47d4, &(0x7f0000000080)={&(0x7f0000000000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x2}}]}, 0x30}, 0x1}, 0x0) 2018/05/01 15:06:09 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ipv6_route\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x3f, 0x80, 0x6f5d3c90}, 0x10) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) preadv(r0, &(0x7f0000002400)=[{&(0x7f0000002380)=""/88, 0x58}], 0x1, 0x0) 2018/05/01 15:06:09 executing program 7: r0 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)="2f4465762f646d6d6964a33700", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r0, r0}, &(0x7f0000000080)=""/168, 0xa8, &(0x7f0000000180)={&(0x7f0000000140)={'sha224-avx\x00'}}) r1 = memfd_create(&(0x7f00000001c0)="2f4465762f646d6d6964a33700", 0x3) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000200)) 2018/05/01 15:06:09 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/191, 0xbf, 0x0, 0x0, 0x0) 2018/05/01 15:06:09 executing program 0: ioprio_set$pid(0x1, 0x0, 0x7eaf) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x1) seccomp(0x1, 0x0, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x7fff, 0xd2, 0x48000000000, 0x2}, {0x8, 0x0, 0x8, 0x3ff}, {0x9, 0x9, 0xc00, 0x100}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioprio_get$pid(0x2, 0x0) [ 300.310245] syz-executor4 (20524): /proc/20502/oom_adj is deprecated, please use /proc/20502/oom_score_adj instead. 2018/05/01 15:06:09 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x4, 0x2, 0xffffffffffffff10}, 0xc) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000000004c35) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) syz_open_procfs(r2, &(0x7f00000001c0)='net/ip6_mr_vif\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xffff, 0x9}, &(0x7f0000000100)=0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0xffff}, 0x8) dup3(r1, r0, 0x80000) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000180)=@generic={0x20, 0x2, 0x5}) 2018/05/01 15:06:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)={0x1, [0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) munlockall() clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000480)={0x3, 0x8209, 0x0, 0x4, r6}, &(0x7f00000004c0)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) 2018/05/01 15:06:09 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@sco, &(0x7f0000000040)=0x80) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0xffffffffffffffff}, 0x4) sendfile(r0, r0, &(0x7f00000006c0), 0x5) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000005c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}]}) sync_file_range(r2, 0xfffffffffffffffb, 0x0, 0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000600)) 2018/05/01 15:06:09 executing program 7: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x8000, 0x1}, &(0x7f0000000040)=0x18) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x100000000, 0x200) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000400)="6b7f28c5bb13aa4b5c8c05c5a589c6227254eaef3b67d3e47379fbb79e72eca4373ea1d21fa0287c31179867888f6ecae6b8d6574148c9718fb201cae17d05cd15ca35b5cd9b9cc89c4d2bdfdb5c124fdb3fbbe6017c5eb526e92a23deb04ddda84cdc00f6857a603623c202933be8e6e3d7a37bafe20f6af618b7d07f5c8daf999fdc1aa8eaa94433975228152bb4ccb5787c195673a08a39f3c603b51655cf7cb8f82956dfe81bfc8a2ebdad9e6a7aa6fd406ca748321162d9", 0xba}, {&(0x7f00000004c0)="a2322cb58e9f7c69a00173167cd41be0beca225ddd677f221c9975366e8ba304c94669eb699ab9ce2e4f9a166d5ed763b495efaf89976cd19e14810621f74d4d10156bad76e7aa42fe6c60f56a1bb82180222fe5a1fe15d1a166438c483b13c8d1410d31994eb4123a8e55c1deb8514c189ed8dfd1f0316dcc83cd9ffa550a8f22f2440c1409d096785a525f36af9f56f63b4883adcaec07b2ddf8872e6e5a649ad9bc6634a32744dbb856", 0xab}, {&(0x7f0000000580)="76833be9b747670c46f2cd2c1d2fa37fe7a8a8c7368799dcfddd", 0x1a}, {&(0x7f00000005c0)="1181703067829c2adb0d76b89311522b6a260ed2e6485e2e503a82612349d500eefee94cbecdb0ad55f3626f8cd2ca076089001945aaac3327a2d7648ef5fcabf56d3eec62b0f89fe2835716e63aa86a48a2ce3bae978b9e1bf7258769473b", 0x5f}], 0x4, 0x0, 0x0, 0x8000}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={r0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x1f, 0x20, 0x0, 0x36216038, 0x2, 0x4, 0x3, 0x7fffffff, 0xffffffffffffffff, 0x5, 0x3c8f, 0x3f, 0x0, 0x8, 0x7fffffff]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r0, 0x40}, &(0x7f00002bdffc)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003e80)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000003f80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003fc0)={'vcan0\x00', r3}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0xff, &(0x7f00000006c0)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000180)={r0, 0x5a}, &(0x7f00000001c0)=0x8) syz_open_dev$adsp(&(0x7f0000000740)='/dev/adsp#\x00', 0x10000, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xff}, &(0x7f0000000100)=0xc) 2018/05/01 15:06:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/cgroup\x00') ioctl$VT_RELDISP(r0, 0xb704) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0400000008d14ebf14331909f700000004564da64744537fb3d4bd7f004f37cbbd6f25dce085a5a2d64a5d0e021c1567eb8ade0c996fa842638b8ff659d4fcf5304c2736c0ba4d6fe0cb6955b012911316423a3ca0876a4876cff5fdc86643fd0d49af5536fdc4c55d3cdfb0a03a576f133d01a0269f"]) 2018/05/01 15:06:10 executing program 4: r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae7638917388c656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r1, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x2) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x802}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x3, 0x5, 0x4, 0x81, 0xe7, 0x1000, 0x0, 0x1f, r2}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0xb95}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x55}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r4, 0x40}, 0x8) 2018/05/01 15:06:10 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x44, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0163404004003dd02be66e755a5600000000000003000000bd00000000000000100042befd0ff953000000000000000000006000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="8561646600000000050000000000000001000000000000000700000000000000852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000200000000000000852a747000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000001400000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00']], 0x7a, 0x0, &(0x7f0000000200)="043bcd0761787e08bb773ef39fe47bcb02711fe81afbb31aee087b0b5f2be17cf38263dc0182379be3460ce7d0b08e5aa30f265f092a95124bbababa42101df6d1f77a8a37ffc6472361a584be0ba506fefdd238be4d2aba5dab8dcd60a221d2e7c1d617b2c1fd3e279acb68d3435501621af9bf8900dd38af1b"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='/dev/binder#\x00') [ 300.712832] binder: 20586:20588 ioctl c0306201 20000280 returned -14 [ 300.753870] binder_alloc: binder_alloc_mmap_handler: 20586 20000000-20002000 already mapped failed -16 [ 300.811754] binder: 20586:20588 ioctl c0306201 20000280 returned -14 2018/05/01 15:06:10 executing program 0: r0 = socket$inet6(0x10, 0x80e, 0xfffffffffffffffa) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000001c0)}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3f, 0x80) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0xff) socket(0x1b, 0x2, 0x79) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="000080f302040100be01800000000000000006040001000000000000ac1414aa0180c2000000e0000002"], 0x2a) 2018/05/01 15:06:10 executing program 1: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x4}, 0xa3c5b9d22dc1bb6e) 2018/05/01 15:06:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x1, 0x4) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, 0xffffffffffffffff) 2018/05/01 15:06:10 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/01 15:06:10 executing program 3: r0 = socket$inet(0x2, 0x6, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0xc60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000000), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0xcd0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x65a9, &(0x7f0000ffc000/0x1000)=nil, 0x4) 2018/05/01 15:06:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="021800000e000000000000000000000008001900000000000a004e2000000000fe8000000000000000000000000000aa000000000a004e20000001000000000000000000000000000000000100000000040006000d0a0000020000000000000000000000000000000000000000000000"], 0x70}, 0x1}, 0x0) 2018/05/01 15:06:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x80, 0x0, 0x0, 0x42}, 0x98) 2018/05/01 15:06:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(gcm_base(cbc(cast5),sm4))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0xfffffffffffffe7d) r1 = accept(r0, 0x0, &(0x7f00000005c0)=0xffffffffffffffad) r2 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r2, 0xcd22, 0x10001f) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000001000000000033932a6fd60742f1d553071ad7c0572b8f4cec8d25e75f5ab41ce8aaf903b3dcb5756880d6129de34a4451624d03dec9517076ef2c7aed5f72f5aa4d605af78b9a73c11bca4942e8"], 0x1eb}, 0x1}, 0x0) [ 301.551385] binder: 20615:20618 ioctl c0306201 20a20000 returned -14 [ 301.584327] binder: 20615:20627 unknown command 0 2018/05/01 15:06:11 executing program 1: getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/180, &(0x7f0000000000)=0xb4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r0 = semget(0x2, 0x2, 0x320) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000003c0)=0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000340)={{0x400, 0x1ff}, 0x0, 0x1, 0x1, {0x81, 0x20e}, 0x3}) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000000140)=""/84) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000200)=0x53, &(0x7f0000000240)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000280)="b800058ee8640f001ae300f2a7260f00d9660f1a0c9cdcf5baf80c66b81a2d1e8566efbafc0cb000eedab50080", 0x2d}], 0x1, 0x20, &(0x7f0000000300), 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) 2018/05/01 15:06:11 executing program 7: r0 = socket$inet6(0xa, 0x6, 0xe0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) [ 301.611369] binder: 20615:20627 ioctl c0306201 20a20000 returned -22 2018/05/01 15:06:11 executing program 4: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x38001, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000000)="9c7174f33181aeaf46384335ac3055984d26ca75cb0ccb366ba6b7acb75617cbe2bbbb351959386b72a246325d46e35e46c2afeb1e5d7ff17e5e5efc60fa1f8967576e249d639a9ebb28f3f0e34de53080d01f9b02bb2ab05380") 2018/05/01 15:06:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x12cb, 0x8000) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000080)=""/28) listen(r0, 0xfffffffffd) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffe95, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000940)=@assoc_value, &(0x7f0000000b80)=0x8) 2018/05/01 15:06:11 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x7fff, 0x7}, {0x8, 0x5}, 0x7, 0x1, 0x4}) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) fallocate(r1, 0x1, 0x0, 0x4) r2 = request_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='vlan0\x00', 0xfffffffffffffffd) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ptmx\x00', 0xc0, 0x0) request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='GPLvmnet1system\x00', r2) fchdir(r0) stat(&(0x7f0000000200)='./bus\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="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", 0x1000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000014c0)={0x10000, 0x4, 0x7fff}) syz_fuse_mount(&(0x7f00000001c0)='./bus\x00', 0x2000, r3, r5, 0x2f, 0x2) creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x10001, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x14, 0x6, 0x100, 0xb64a, 0x5, &(0x7f0000000040)='vlan0\x00', 0x1, 0x2, 0x5}) r6 = semget(0x3, 0x3, 0x1) semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000440)={{0x7f, r3, r5, r3, r4, 0x16c, 0x5}, 0x4, 0x1}) 2018/05/01 15:06:11 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x779, 0x4, 0x100000000, 0xae4}, {0x99, 0x1, 0x6, 0xfffffffffffffffd}, {0x0, 0x8bb9, 0x4, 0xf06}]}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x8801, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000100)={0x9, 0x10000, 0x0, 0x200}) syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[], 0x0) 2018/05/01 15:06:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000780)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xc65, 0x100) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f0000000200)="18f65afc9711f64233111a60f7246c42c24e2ef4c27032d16ce8bc492114940994bf702229b8959845c0967831010d59d7fa709b590c729a8ef186c02107d3f981f823a9c0ba34b68145528a43c985be7a222bb0aef2419006961d1a0bb7dc8058820fedb3442c8ce01e6f789e6a8cfc40e8fe", 0x73}, {&(0x7f0000000280)="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", 0xfa}, {&(0x7f0000000380)="b7916645e71322c6a1c8d521db1be8b16e90b55dd4ee03ac6a5352ce940ce6e12e0417a7e5007077b191bb4be27e1379e32eb4335922e1f54da081c8340fd5b0bff7ebf880e1a17c1f1c724b82bfeebb544e6b016766748fbfdc0c0a391917fd9191066ddebc5a0c67e1fd8a3c6af017c4", 0x71}, {&(0x7f0000000400)}], 0x4, 0x4) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000180)=[0xffffffff00000001, 0x1ff]) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000400)="05ff93720da7a883290671c4f1305b77161deee53e8e0396810d3c70e348306e32a41228", 0x24) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000040)=""/168) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240), 0x1000017b}, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x1) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimes(&(0x7f0000000480)='./file0\x00', &(0x7f0000000500)={{r3, r4/1000+10000}, {0x77359400}}) [ 302.558912] sctp: [Deprecated]: syz-executor6 (pid 20692) Use of struct sctp_assoc_value in delayed_ack socket option. [ 302.558912] Use struct sctp_sack_info instead [ 302.686924] sctp: [Deprecated]: syz-executor6 (pid 20694) Use of struct sctp_assoc_value in delayed_ack socket option. [ 302.686924] Use struct sctp_sack_info instead 2018/05/01 15:06:12 executing program 1: r0 = socket$rds(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) sendmsg$rds(r0, &(0x7f0000000080)={&(0x7f0000003000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000000ff8), 0x14, 0x200000000, 0x2}}], 0x42}, 0x0) 2018/05/01 15:06:12 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x800) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) socket(0x0, 0xf, 0x2000000000000000) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x1000) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000600)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xd00000]}, 0x10) 2018/05/01 15:06:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x203}}) 2018/05/01 15:06:12 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x10001) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000), 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) 2018/05/01 15:06:12 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xffffffffffff0001, 0x30001) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x240240, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, 0x1ff, 0x3}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x5, "735ca274d4"}, &(0x7f00000000c0)=0xfffffdad) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="010064fa3dc55aeb8263d791c071840e33710000", @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r3, 0x101, 0xffffffffffffffff, 0x4, 0xdd7, 0x4, 0x10001, 0x1, {r4, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xfffffffffffffff9, 0x3, 0x9, 0x3, 0x7}}, &(0x7f0000000240)=0xb0) setsockopt(r0, 0x84, 0x10, &(0x7f0000000000)="4a63b0fc412d789d", 0x8) 2018/05/01 15:06:12 executing program 2: r0 = userfaultfd(0x0) r1 = socket$inet(0x2, 0x80000, 0x3ff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x1000, 0x25d, 0x1, 0x6}, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) r3 = dup(r1) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e22, 0xad4, @mcast1={0xff, 0x1, [], 0x1}, 0x9ed4}, {0xa, 0x80000001, 0x4}, 0x8, [0xc33d, 0x7fffffff, 0x7ff, 0x1f, 0x200, 0x15, 0x3, 0x100]}, 0x5c) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000280)=""/70) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="0100010002001357c6eb4ece0f91c8ce073bdf285689b3323691780034ad29a3d2f083b8cc64fb89ca41b9982ce90dfdc8af2c900a7cdcec1d9f6ab3ae958a6b1cd00c3ddd2459a72caff0bf535b109d5489b4916d8bd48f25aab7039bf326de86b3f1e2f7836ded750d15af6b6eaf51b7bd1f7aeed397680292334e5cdf4cf406f597042591bcb27ef058cd8c3d7ec2d2759355eb000f12756d57eea9c398692ebda1cde2791f6c815af7b04ffa6075562457d344397b43cb028a0fc0fa4742a639a701a7faa02f0b3a94fa0a4ab7b447fdbfb6871006fdd10a885abe418589f2d3dee681749a9608dbef8348a04000505af52039439c8a3e195d4a33d81b2c6f92302231"]) 2018/05/01 15:06:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) write(r0, &(0x7f0000000300)="4c2cb89419", 0x5) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000c80)=0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000280)={0xffff, 0x1, 0xfff, 0x6, &(0x7f0000000200)=[{}]}) r2 = semget$private(0x0, 0x7, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000cc0)={{0x2, 0x8}, {0x3ff, 0x4}, 0x101, 0x4, 0x59}) semctl$GETZCNT(r2, 0x1, 0xf, &(0x7f0000000b80)=""/143) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000340)={0x2, 0x6}) r4 = getpgid(r3) sched_setparam(r4, &(0x7f00000000c0)=0x1000) fcntl$setstatus(r0, 0x4, 0x46400) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) 2018/05/01 15:06:12 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x7, 0x100000000, 0x9ec, 0x0, 0x0, 0xffffffffffffffff, 0x80}, 0x2c) splice(r1, &(0x7f0000000180), r2, &(0x7f0000000200), 0x3ce, 0x6) bind(0xffffffffffffffff, &(0x7f00008a1f80)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000240)={0x9, 0x6, 0xb000}, 0x4) r4 = socket$inet(0x2, 0x0, 0xfaa) setsockopt$inet_tcp_int(r4, 0x6, 0x18, &(0x7f00000004c0)=0x7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x115) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x200000004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) accept4(r4, &(0x7f0000000000)=@nfc, &(0x7f0000000100)=0x80, 0x80000) sendto$inet(r4, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) mq_notify(r6, &(0x7f00000002c0)={0x0, 0x3b, 0x2, @tid=r7}) r8 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x2, 0x7fff, 0x101, 0x2, 0x0, 0x7, 0x8000, 0x1, 0x0, 0xd1, 0x7, 0x0, 0x6, 0x3, 0x4, 0x0, 0x1, 0x2, 0xffffffffffff8001, 0x1, 0xe474a85, 0x8001, 0x200, 0x4, 0x80, 0x0, 0x8, 0x101, 0x20, 0x5, 0x100, 0x1ff, 0x2, 0x570d, 0x6, 0x80000000, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x7}, 0x800, 0x4, 0x8, 0x1, 0x5, 0x0, 0x3f}, 0x0, 0xb, r5, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000340)) fcntl$setown(r0, 0x8, r7) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x8, "3500ab1c1f8a19014f12a8467238e0e212e994ba26b67e0330345605caa9a60470bae916ac99824aca87961894fbd2becd99b0a7d9fc8c6f03d51d06574b661d", "081b28a88ebef98b988a50fec5aee1ac6acb916aa280750119cfbb76c0b383f81b7553188796649fda86f4acb25d7605d65c5b9d314ca3d625788cb0ec927687", "b7a813af90a0b85fdef3ece1f1aa05f1a7337f2a133dcb476a88fa8488988c7c", [0xffffffff, 0x6]}) r9 = socket$kcm(0x29, 0x5, 0x0) sendfile(r9, r6, &(0x7f0000301ff8), 0xffffffff) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0xfe29) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) geteuid() fcntl$setownex(r8, 0xf, &(0x7f0000000080)) shutdown(r4, 0x1) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000000300)={&(0x7f0000ffc000/0x4000)=nil, 0x4, 0x5, 0x2, &(0x7f0000ffd000/0x2000)=nil, 0xaf05}) 2018/05/01 15:06:12 executing program 2: prctl$intptr(0x1c, 0x3) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2481, 0x0) fcntl$setflags(r0, 0x2, 0x1) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)=']self^%\x00', &(0x7f0000000100)="3a62646576656d305d76626f786e6574312e2e23776c616e30656d31996d696d655f74797065766d6e657430776c616e3100", &(0x7f0000000140)='^\x00', &(0x7f0000000180)='-bdev:eth1.\x00', &(0x7f00000001c0)='#nodevlo\\\x00', &(0x7f0000000200)='$\x00', &(0x7f0000000240)='selinuxvboxnet1\x00', &(0x7f0000000280)='.:d-\x00', &(0x7f00000002c0)='self@cgroupsystemem0loem1-[\x00'], &(0x7f0000000440)=[&(0x7f0000000380)='cgroup\x00', &(0x7f00000003c0)='$bdev!-ppp0\x00', &(0x7f0000000400)='user*\\em0%lo\x00'], 0x1900) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) [ 302.860838] sctp: [Deprecated]: syz-executor5 (pid 20706) Use of struct sctp_assoc_value in delayed_ack socket option. [ 302.860838] Use struct sctp_sack_info instead 2018/05/01 15:06:12 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000280)='syzkaller0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x1, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000200)=0x6) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) pkey_alloc(0x0, 0x0) socket$netlink(0x10, 0x3, 0xf) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000100)={0x8, 0x6, 0x6, 'queue0\x00'}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000040)="220000003100070700be0000090007010a00001eff00f400ff000400050100800041", 0x22) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x71ae, 0x800) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) 2018/05/01 15:06:12 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x149) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/05/01 15:06:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) init_module(&(0x7f00000000c0)='cts(cbc-twofish-avx)\x00', 0x15, &(0x7f0000000100)='usersecuritymd5sum-]\x00') recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) [ 302.994459] sctp: [Deprecated]: syz-executor5 (pid 20706) Use of struct sctp_assoc_value in delayed_ack socket option. [ 302.994459] Use struct sctp_sack_info instead 2018/05/01 15:06:12 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f00009f3f1e)=""/226, &(0x7f00007f0ffc)=0xe2) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x200000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8) getresgid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000600)=0x0) getresuid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000980), &(0x7f00000009c0)=0x4) write$cgroup_subtree(r1, &(0x7f0000000940)={[{0x2b, 'io', 0x20}, {0x2f, 'pids', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'io', 0x20}, {0x2d, 'memory', 0x20}]}, 0x24) sendmmsg$unix(r1, &(0x7f0000000900)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000100)="4b088a779569d46882a1ca4ca3afa014e318865e2a6e20f7c9b1bb9a62abec20a3f8e6d569cdb7e34bbaf891c4e3931b5d0fd2ea5d711cbf8ca19c656aed585c0de69679652a9c7575a75dd714e7a5701762a6c7cd400ace2bfbf029579a8e4f22e9fbe4df61f9b474", 0x69}, {&(0x7f0000000180)="ab538d1a8a1f2f9e2d2c1445b8a3e5105552173e05fe36ef22b8494369902770aa3cf31e684ef011717270c0b6bbbbd94801521a97c9790ef4653b3ccace96835a0c4b9566142c4baa7491541fa45e4f4fe0b5267daefb3b2b1e99a3955c341f9587949c1781bd38e90e0ea390b57520c580448e16480869f4d36cfc8e6b46473e428f54d1c8ac679f37b0d998aa96c60276106b0620d75f0dbf6f83989017c4c0e49fcbb2299e649a152ca32d0e7be20e8ad3fa587eb63954e0df12e0c928145dc11a53e48b9644dc5758ea210b", 0xce}, {&(0x7f0000000280)="c58049bbdf88f4cb65fbaca049a8f69e24d1e837507c57be5e80eb341ed340f014c6d9d15e811f68bd1580d04146fa5b1106b74340f35018219a1bb1147df9421d4463a072a8c38f50926390df57364575d059258eaa3c876974217949ec3abeeeecb12ebfd3a8cd99e409152776", 0x6e}, {&(0x7f0000000300)="b8841e3b7eba55b3f316770b10cb902a8d1aebfe431bc0b179d154741d0d389fb34e73a77b9ccc5ac7d2205e", 0x2c}], 0x4, &(0x7f0000000780)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x148, 0x50}], 0x1, 0xc000) 2018/05/01 15:06:12 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x81, 0x40000040) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xbabd, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x8001}, @in6={0xa, 0x4e22, 0x3, @empty, 0x7ff}, @in6={0xa, 0x4e24, 0x1800000000000000, @empty, 0x8001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0xc0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x15, 0x4) fcntl$setstatus(r0, 0x4, 0x0) 2018/05/01 15:06:12 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = dup2(r0, r0) recvmmsg(r0, &(0x7f0000003f40)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/229, 0xe5}, {&(0x7f0000000080)=""/89, 0x59}, {&(0x7f0000000280)=""/243, 0xf3}, {&(0x7f0000000380)=""/125, 0x7d}], 0x4, &(0x7f0000000400)=""/8, 0x8, 0x4}, 0x6}, {{&(0x7f0000000440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/110, 0x6e}], 0x1, &(0x7f0000000580), 0x0, 0x8}, 0x4}, {{&(0x7f00000005c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000640)=""/45, 0x2d}, {&(0x7f0000000680)=""/190, 0xbe}, {&(0x7f0000000740)=""/17, 0x11}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/62, 0x3e}, {&(0x7f00000017c0)=""/252, 0xfc}, {&(0x7f00000018c0)=""/125, 0x7d}, {&(0x7f0000001940)}, {&(0x7f0000001980)=""/224, 0xe0}, {&(0x7f0000001a80)=""/157, 0x9d}], 0xa, &(0x7f0000001c00)=""/102, 0x66, 0x6f1}, 0x400}, {{&(0x7f0000001c80)=@nl=@unspec, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001d00)=""/166, 0xa6}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/140, 0x8c}], 0x3, &(0x7f0000002ec0)=""/4096, 0x1000, 0x100000001}, 0x7}, {{0x0, 0x0, &(0x7f0000003ec0), 0x0, &(0x7f0000003f00)=""/28, 0x1c, 0x5}, 0x9}], 0x5, 0x40, &(0x7f0000004080)={0x0, 0x989680}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4008af60, 0x0) [ 303.109267] kauditd_printk_skb: 6337 callbacks suppressed [ 303.109279] audit: type=1326 audit(1525187172.505:11691): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20696 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 303.239170] audit: type=1326 audit(1525187172.539:11692): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20696 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=1 compat=0 ip=0x455979 code=0x7ff00000 [ 303.259596] audit: type=1326 audit(1525187172.539:11693): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20696 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 303.279999] audit: type=1326 audit(1525187172.539:11694): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20696 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 303.300391] audit: type=1326 audit(1525187172.539:11695): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20696 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=39 compat=0 ip=0x455979 code=0x7ff00000 [ 303.320720] audit: type=1326 audit(1525187172.539:11696): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20696 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 303.341016] audit: type=1326 audit(1525187172.540:11697): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20696 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 303.361348] audit: type=1326 audit(1525187172.540:11698): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20696 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 303.381641] audit: type=1326 audit(1525187172.540:11699): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20696 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 303.401914] audit: type=1326 audit(1525187172.540:11700): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=20696 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 2018/05/01 15:06:13 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3e2, 0x20000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x0, 0x70bd25, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x436c8b83}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8080) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000180)={0x6000, 0x8000}) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x6, 0x20, 0x0, 0x2, 0x8}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x8, 0x3, 0x4, 0x2}, 0x98) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r3 = dup3(r0, r0, 0x80000) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000380)={'syzkaller1\x00', 0x600}) fstatfs(r0, &(0x7f00000003c0)=""/178) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x4c, r1, 0x20, 0x70bd2c, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x5) r4 = eventfd(0x6) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f00000005c0)={0x3, r4, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000640)=0x4) r5 = open(&(0x7f0000000680)='./file0\x00', 0x8102, 0x113) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000006c0)={r2, @in={{0x2, 0x4e20}}, 0x594, 0x7dfd, 0x0, 0x783d}, &(0x7f0000000780)=0x98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) ioprio_get$pid(0x2, r6) io_setup(0x7, &(0x7f0000000840)=0x0) io_cancel(r7, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0xfff, r3, &(0x7f0000000880)="72fff42bbf49134df6a542b3fde064e68120e63b943df78f34b57e1712d8b20ad5bb570082c0ef78036cc39921a22a66e5a6174504f19de64c1e2e6d6524f2ee69f58ff9ebeea569ad0973c61e7be906ecea1b761b9e78641782e93a67258e2ca0248384cdf4a13c6af5804a97e285a0f76cca20bf4d2e2a466b960dd8d17bacca17e069f2d8f150efb815f04b6acf55f9c766812f2446eca5b9f518baed8e6b32b5fee1", 0xa4, 0x7, 0x0, 0x1, r5}, &(0x7f0000000980)) shutdown(r0, 0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r5, 0x4040ae75, &(0x7f00000009c0)={0x1f, 0x5, 0x6f8, 0x200}) process_vm_writev(r6, &(0x7f0000000c40)=[{&(0x7f0000000a00)=""/173, 0xad}, {&(0x7f0000000ac0)}, {&(0x7f0000000b00)=""/33, 0x21}, {&(0x7f0000000b40)=""/204, 0xcc}], 0x4, &(0x7f0000000d80)=[{&(0x7f0000000c80)}, {&(0x7f0000000cc0)=""/163, 0xa3}], 0x2, 0x0) r8 = socket(0x8, 0x3, 0x20) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000e80)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x10000010}, 0xc, &(0x7f0000000e40)={&(0x7f0000000e00)={0x38, r1, 0x200, 0x70bd26, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0xf43}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000804}, 0x20008004) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000ec0)) setsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f00000012c0)=0x1, 0x4) 2018/05/01 15:06:13 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x34c, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) syz_open_procfs(r1, &(0x7f0000000100)='net/rt_cache\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/01 15:06:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) move_pages(r1, 0x112, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00000000c0)=0xc000000) 2018/05/01 15:06:13 executing program 7: syz_emit_ethernet(0x16c, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd60b40900002f670000000000000000000600ffffe0000002ff020000000000000000000000000001210090780000000060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) 2018/05/01 15:06:13 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f00003e6000/0x3000)=nil, 0x3000}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'bond_slave_0\x00', {0x4, 0x9, 0x10001, "dd782f727319"}}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0xb}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x12}) clone(0x0, &(0x7f0000001f37), &(0x7f00000000c0), &(0x7f0000001000), &(0x7f0000001000)) read(0xffffffffffffffff, &(0x7f0000009f9c)=""/100, 0x64) munmap(&(0x7f00003e3000/0x4000)=nil, 0x4000) read(r1, &(0x7f0000910000)=""/100, 0x64) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000001c0)={0xffffffffffffff00, 0x276, 0x1, 0x2592, 0xb8, 0x10000000000, 0xb42, 0x4, 0x8c8d, 0x2}) 2018/05/01 15:06:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@newneigh={0x30, 0x1c, 0x40b, 0x0, 0x0, {0xa, 0x0, 0x0, r1, 0x0, 0x3}, [@NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x30}, 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8001, 0x2) ioctl$KDADDIO(r2, 0x4b34, 0x1) accept$ax25(r2, &(0x7f0000000080), &(0x7f0000000100)=0x10) 2018/05/01 15:06:13 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x200) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@can={0x0, 0x0}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000000100)=""/78, 0x4e}], 0x2, &(0x7f00000001c0), 0x0, 0xe0}, 0x2000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x11}, 0x7b, r1}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000280)=0x1, 0x4) getresuid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in=@broadcast=0xffffffff, 0x4e23, 0x401, 0x4e21, 0x80000001, 0x0, 0x20, 0xa0, 0x33, r1, r2}, {0x6, 0x4, 0x7087, 0x0, 0x6125, 0x8000, 0x0, 0x2}, {0x1, 0x1, 0x8e, 0x80}, 0x9, 0x6e6bb9, 0x2, 0x0, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x3, 0x3, 0xa6a, 0x80000001, 0x3, 0x9}}, 0xe8) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000480)=0x4, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000004c0)={{0x3c, @broadcast=0xffffffff, 0x4e22, 0x3, 'sed\x00', 0x2, 0x3, 0x22}, {@dev={0xac, 0x14, 0x14, 0x11}, 0x4e20, 0x10007, 0x7, 0x2, 0x2d}}, 0x44) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) recvmsg(r0, &(0x7f0000000a40)={&(0x7f0000000540)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000900)=[{&(0x7f00000005c0)=""/218, 0xda}, {&(0x7f00000006c0)=""/173, 0xad}, {&(0x7f0000000780)=""/165, 0xa5}, {&(0x7f0000000840)=""/129, 0x81}], 0x4, &(0x7f0000000940)=""/200, 0xc8, 0x8}, 0x3) r3 = epoll_create1(0x80000) epoll_wait(r3, &(0x7f0000000a80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000b00)={0x7fffffff, 0xbdc5}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000b40)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000b80)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000bc0)={r4, @in6={{0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, [0x8, 0x1, 0x5, 0x2, 0x11, 0x9, 0x5, 0x100, 0x5ae3, 0x2, 0xffffffff, 0x1, 0x6336, 0x0, 0x8]}, &(0x7f0000000cc0)=0x100) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000d00), &(0x7f0000000d40)=0xb) fstatfs(r0, &(0x7f0000000d80)=""/190) fchmodat(r0, &(0x7f0000000e40)='./file0\x00', 0x1) ioctl$int_out(r0, 0x5462, &(0x7f0000000e80)) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001ec0)={0x1000, &(0x7f0000000ec0)=""/4096}) setsockopt$sock_int(r0, 0x1, 0x19, &(0x7f0000001f00)=0x8, 0x4) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001f40)=0xff, 0x4) splice(r0, &(0x7f0000001f80), r0, &(0x7f0000001fc0), 0x6, 0xa) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000002140)={'broute\x00', 0x0, 0x4, 0xef, [], 0x4, &(0x7f0000002000)=[{}, {}, {}, {}], &(0x7f0000002040)=""/239}, &(0x7f00000021c0)=0x78) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002200)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002240)={0x8}, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002280)={r0, r0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000022c0)={r5, 0x83, "3dce7173799b9fe71767a5d78425d4c4efc2d2f957ed6db8f2579058aad419afe03c9363aaaa939987501f3cd3640cd0bf433190c62d0f992fefbd693e56b94331f24087359ab14f8c1b19f3dd13354e62ca5ef49ef9e39d2cdcb8ae0d79a9aa2582b13932a6cc04cf61e76d2bb8ba6898cf4e76cf65e09cd673faa566328bc57e470f"}, &(0x7f0000002380)=0x8b) getsockname$netlink(r0, &(0x7f00000023c0), &(0x7f0000002400)=0xc) 2018/05/01 15:06:13 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x141000, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000180)) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000140)=0x7fff) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="28791a208e37ad9ebc00011e24e171aa2ab4", @ANYRES32=r2, @ANYBLOB="000000000000000008000d00b800f0ffff"], 0x28}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000380)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0xc942, 0x4e22, 0x3, 0xa, 0x80, 0x80, 0x29, r2, r4}, {0x8, 0xfc9a, 0x2d, 0x2, 0x10000, 0x1, 0x14000, 0x124f}, {0x4, 0xeb, 0x8, 0xcc}, 0x80, 0x6e6bb0, 0x2, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0xd64, 0x6c}, 0xa, @in6, 0x3505, 0x4, 0x2, 0x6, 0x3bad, 0x8, 0x199f}}, 0xe8) 2018/05/01 15:06:13 executing program 7: r0 = socket(0x1e, 0x2, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0xb8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0xb3, @mcast2={0xff, 0x2, [], 0x1}, 0x4000000000000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xae}], 0x80) 2018/05/01 15:06:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x800) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x200000000000000) shmctl$SHM_LOCK(r1, 0xb) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) 2018/05/01 15:06:13 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400000000000200, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r1) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @multicast2=0xe0000002, [0xfe]}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ip6tnl0\x00'}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0}) r3 = mmap$binder(&(0x7f00002b9000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r0, 0x0) r4 = mmap$binder(&(0x7f00002bc000/0x3000)=nil, 0x3000, 0x8, 0x20010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x100, 0x0, &(0x7f00000002c0)=[@clear_death={0x400c630f, 0x1, 0x1}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x30, 0x10, &(0x7f0000000040)=[@flat={0x776a2a85, 0x100, r2, 0x3}, @flat={0x77682a85, 0xb, r3, 0x1}], &(0x7f0000000080)=[0x18, 0x78]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x38, 0x18, &(0x7f0000000100)=[@flat={0x73622a85, 0xb, r4, 0x2}, @fda={0x66646185, 0x1, 0x3, 0xa}], &(0x7f0000000140)=[0x18, 0x40, 0x40]}, 0x71214f58}}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x4, 0x1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x40, &(0x7f00000001c0)=[@flat={0x3ae0ae8dadd35493, 0x1, r5, 0x2}], &(0x7f0000000280)=[0x78, 0x70, 0x68, 0x58, 0x38, 0x30, 0x0, 0x48]}, 0x1c0169dd}}], 0xc1, 0x0, &(0x7f00000003c0)="d2638d12706e222d976f528eb91e49f501ee1c9867ec14ed7db9730b0490056956fd7c55bed3690624165bebc6010c483dd772784ef673edea61e7430ca699296f716e30187abd7673d6875f447be2676c5192b326f0f804491e3dd29bfa0639fe479085e916cd191b0adf7a3566eea22036284041aebe913f625251db46fd1d4e9eaac70195bc0b9ac3de7d7ded1080aea8d09a679e4190855e9d9baffb461950af5c58f7eaa23c2b077367912ddca170ec98df72066e06759bfd2f095ad24ffb"}) 2018/05/01 15:06:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea5487beef9f5956534c90c2", 0x18) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="b72ab2e54415d0b5b307374b6ea7c075f539d4c1eb7f12b09deb69c08d1e8cd5fd827d882f73e2b951a7781c25835e307a03cc42d4fdcd6a736f8a0b589af528a58d93d7c618722287c5fe6a71a214c644356133a8", 0x55, 0xfffffffffffffff9) keyctl$invalidate(0x15, r2) r3 = add_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="09f2ddf576fe47497081175f6dd70f5fa12ea72af1a4e7aa4afe0907bbb45ce725f19f677639e317c6ab873224f71f1c", 0x30, 0xffffffffffffffff) keyctl$clear(0x7, r3) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00007a6fc8)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bafde)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c39fd0)}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) 2018/05/01 15:06:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000553000)=[{&(0x7f0000000040)="580000001400190000bb4bd13be3b7d201040d8c560206021f05000076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00", 0x58}], 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x10, 0x4) 2018/05/01 15:06:13 executing program 7: 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(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/181) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0xa, 0x5, 0x84) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) accept4$alg(r0, 0x0, 0x0, 0x0) [ 304.044457] QAT: failed to copy from user cfg_data. 2018/05/01 15:06:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000648000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000b4aff0)={0x1d}, 0x10) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x400, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}]}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/01 15:06:13 executing program 6: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x6) write$binfmt_misc(r1, &(0x7f0000000040)={'syz1'}, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x8, 0x4) tkill(r0, 0x1000000000013) 2018/05/01 15:06:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000773ffc)=r1, 0xffffffffffffff8b) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f00000001c0)=0x4) [ 304.084221] QAT: Invalid ioctl [ 304.091415] QAT: Invalid ioctl [ 304.122716] QAT: failed to copy from user cfg_data. [ 304.177047] QAT: Invalid ioctl [ 304.235411] QAT: Invalid ioctl 2018/05/01 15:06:14 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x100, 0x0, "e69b12ad8c7476a7b504d31f11037bf14a79e5c6cd616e3fa4551afcbc89599e1ad6485a48ab09b33d2e7933a6859bcc0624abd00cb7f22d31f9d57e8d1412", 0x2a}, 0x60) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="2b9c372b79d92589544e31f4334ebe4b004edbcae1af408aade1d879d7bf33cdbdef87609092d468d04e9d0e3d6505e71329d72508a5c3099062aa9f334c3f91b30b58d67559b0e56646ac731483e39d0826d169187cd85f92ec6f174cb2b3cde2d6dc4a9464c0fa0cded0a6d873656219726f2518d28d3e47065f77a18573b2a5aaf2d00cad8722b09c2ffd22118019f3f0bef5491d9fe9bae8813b4f9522dce1dd", 0xa2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/01 15:06:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xe02, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x105000, 0x0) r2 = dup(r0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f00000000c0)=r2) sendto$inet(r0, &(0x7f0000000040)="f5", 0x1, 0x1, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) sendto$inet(r0, &(0x7f00000001c0)="c4", 0x1, 0x0, &(0x7f0000000240)={0x2}, 0x10) 2018/05/01 15:06:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/134) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000340)={{0x4, 0x6, 0xa5, 0x1, "332ae230d14918f8862a9e3a3f1a6f8fda7a87f9d0d23023bd5b20b3c1bdb78178605cf1ceef2b6b87eb285a", 0x1}, 0x2, [0x6046, 0x8fd, 0x400, 0x8, 0x7, 0x0, 0x0, 0x5f4, 0x3, 0x100, 0x54, 0x5, 0x6, 0x3, 0x200, 0x1, 0xffffffffffffffe0, 0x3ff, 0x5, 0x0, 0x5, 0xfffffffffffffff7, 0x3f, 0x5, 0x3, 0x2, 0x4, 0x6, 0x6, 0x5, 0x76c9ecd8, 0xffffffffffffffff, 0x80, 0x1, 0x3ff, 0x50c, 0x8, 0xfffffffffffff696, 0x8, 0xffffffffffffffff, 0x6, 0x64b, 0x1, 0xfffffffffffffff9, 0x7, 0x200, 0x7ba9, 0x6, 0x1, 0x1, 0x0, 0xffff, 0x100000000, 0x9f, 0x2, 0x2, 0xfffffffffffffe01, 0x4, 0x557c, 0x1ff, 0x2, 0x19, 0x0, 0x8, 0xe6, 0x6, 0x5, 0x391, 0x0, 0x5, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x3, 0x3, 0x100000001, 0x1f, 0x7f, 0xffffffffffffffc1, 0x3, 0x20, 0x8, 0x2, 0x7, 0x5, 0x3, 0x3, 0x100000001, 0x3, 0x9, 0x20, 0xc4c, 0x8e10, 0x5, 0xffffffffffffff7f, 0xf9, 0x6, 0x6, 0xee, 0x1, 0x83, 0x6, 0x4, 0x9, 0x1, 0x8, 0x8, 0x2, 0x2, 0x101, 0x4, 0x10001, 0x0, 0x1, 0x5db7, 0x2, 0x7f, 0x0, 0x1, 0x9, 0xa8, 0x7, 0x8, 0x2, 0x8]}) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000040)='/dev/kvm\x00') ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000240)=""/251, &(0x7f0000000000)=0xe1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 15:06:14 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1f, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x8, r1, 0x10002, 0x2a}) r2 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r2) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) shmget$private(0x0, 0x3000, 0x539a3aa78e22f1cb, &(0x7f0000ffa000/0x3000)=nil) lsetxattr(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)=@random={'btrfs.', '\x00'}, &(0x7f0000000380)='asymmetric\x00', 0xb, 0x3) r5 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x8801) r6 = syz_open_dev$admmidi(&(0x7f0000000400)='/dev/admmidi#\x00', 0x0, 0x100) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000000440)="a36127fb3474a96cf1b174a40c8dd2f291df8271502b9aa676b01feeccf6429777bc3dfd50a6bdebd16421a9b8dd52fe37c5f074b0ee7cd5b6684cb23915f11d6d81c6a85b871e8155e21969e7739d349a91b2e951b62835ad1c814057cde9b83b219c36eb13bcf33728059cde3d30f52d78eec262873d436918926f7263652eff3b7db898df4cc20a9ebaa57fbe4b310d53667e44e2a0aefcc33184216fed1e46315900ea1cd2395988698b2b7ff008bc76233f995c66aae31d63bb9343231ed03c36") ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000540)={0x6}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f00000005c0)={0xfffffffffffffff9}, 0x1) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000000600)={'rose0\x00', @random="d80c76607bc8"}) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000000640)='team0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000680)=[@in6={0xa, 0x4e20, 0x7d, @dev={0xfe, 0x80, [], 0x1d}, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}], 0x2c) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000006c0)="79892fa165c868993a62e72bd212827b89f04b24fb7fefd81cc36ba7d76b565ca10ce4f183ff4ea893c084a558260e3aedc50fdecefc598000f2ea205a28c0ce709966cf3be95a777afcf959e0e864c6aa06f73994a8315fe26546653d90dc3e09d60d8db292b4d4dee1fe06c71606418fa2d2d5052a7d2615472f78fb0af051dd9f9ab91d2f5c0e61730f66ab767b398a2f26304e967057928fff33acc306cefd53a435a8", 0xa5) getsockopt$inet_buf(r5, 0x0, 0x27, &(0x7f0000000780)=""/4096, &(0x7f0000001780)=0x1000) r7 = openat$md(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/md0\x00', 0x4000, 0x0) add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) ioctl$BLKPBSZGET(r6, 0x127b, &(0x7f0000001880)) readlinkat(r6, &(0x7f00000018c0)='./file0/file0\x00', &(0x7f0000001900)=""/149, 0x95) getsockopt$inet_buf(r5, 0x0, 0x2f, &(0x7f00000019c0)=""/81, &(0x7f0000001a40)=0x51) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001a80)=@assoc_value={0x0, 0x1}, &(0x7f0000001ac0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000001b00)={r8, 0x225, 0x3f, "1c43ae017b0e8f5aed26db00fb3c7d20295b7909a1b00ad938580c0303d67a0d61ccb2218f8d05e50601d3e0f1d0c9ce95ce79035975b8e1dbe7133e82df0a"}, 0x47) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000001b80)={r8, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}}}, 0xffff, 0x1000, 0x5, 0x7, 0x40}, &(0x7f0000001c40)=0x98) dup(r7) 2018/05/01 15:06:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) unshare(0x4020c00) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003600)=[{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000480)="1b", 0x1}], 0x1, &(0x7f0000000680)=[@assoc={0x18, 0x117, 0x4, 0x10001}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x80}, {0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000740)="6b96c4e52799b81bf4e4bc2b1848ac27ac01fe0106876ec3535fd0104a533ebf3c0f4bf50be120df39513007945012d3427d5a6c35caf78ba930beb8ae5119c2533daa34f647bce77f39d7d7063f4fbfa9bc", 0x52}], 0x1, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000e40)='0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002200)=@nat={'nat\x00', 0x19, 0x4, 0x8d0, [0x20001900, 0x0, 0x0, 0x20001930, 0x20001df0], 0x0, &(0x7f00000018c0), &(0x7f0000003980)=ANY=[@ANYBLOB="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"]}, 0xb07) getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_default\x00', &(0x7f0000002e40)=""/85, 0x55) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x77359400}}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x0, 0x2710}, {r2, r3/1000+10000}}) recvmmsg(r0, &(0x7f0000002cc0)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000300)=""/178, 0xb2}, {&(0x7f0000000440)=""/180, 0xb4}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000580)=""/117, 0x75}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x6, &(0x7f0000001680)=""/155, 0x9b, 0xeb46}, 0xf65}, {{&(0x7f0000001740)=@can={0x0, 0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000002280)=""/222, 0xde}, {&(0x7f00000017c0)=""/163, 0xa3}], 0x2, 0x0, 0x0, 0xfff}, 0x9}, {{&(0x7f0000002380)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002400)=""/253, 0xfd}, {&(0x7f0000002500)=""/37, 0x25}, {&(0x7f0000002540)=""/79, 0x4f}, {&(0x7f00000025c0)=""/127, 0x7f}, {&(0x7f0000002640)=""/162, 0xa2}, {&(0x7f0000002700)=""/229, 0xe5}, {&(0x7f0000002800)=""/255, 0xff}, {&(0x7f0000002900)=""/4, 0x4}], 0x8, &(0x7f00000029c0)=""/74, 0x4a, 0x80000000}, 0x200}, {{&(0x7f0000002a40)=@sco, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002ac0)=""/139, 0x8b}, {&(0x7f0000002b80)=""/122, 0x7a}], 0x2, &(0x7f0000002c40)=""/91, 0x5b, 0x100}, 0x1000}], 0x4, 0x2, &(0x7f0000002dc0)) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002e00)={@mcast2={0xff, 0x2, [], 0x1}, 0x2c, r4}) r5 = socket$inet(0x10, 0x3, 0x0) socket$inet(0x2, 0x7, 0x483e) sendmsg(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d0000000f060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/05/01 15:06:14 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) read(r0, &(0x7f0000000080)=""/19, 0x13) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="5e000000ac0134f123bb59b93cd496ca3f4276c0d46cf73b46e4679fcd858fa5f34dbaf86cdac2d5191730e81545021d39042d1c8d02915301cca3117d03fa9e3e12413991fe1ca689e41249006a342bffb55f4a393c4ce6a7727e23d18de3e7cbbb39db9e25ecddefcdcb55c679cfadf9b04e6faa3d17243853fa9a15e2f8971efd139301afb5f15c401b1d49d1fc576d5b003324bbfc1f35b0dd5525b1ba2aedf8d7d19ff0bf28d26eba81c53d7d08aadfa16ad383aa988082d2a919da9676706fd96f94a2ab5d3be859bff918144edf1b7ecfb4d2883497b37a7939688af5498fc950b458cb8b0d5a4a97b838be7d0d"], &(0x7f0000000140)=0x66) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0xa, "a4fd1a85357a90250216"}, &(0x7f00000001c0)=0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x21, @loopback=0x7f000001, 0x4e23, 0x4, 'lblc\x00', 0x4, 0x8, 0xf}, 0x2c) read(r2, &(0x7f000006b000)=""/24, 0x18) write$evdev(r2, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/05/01 15:06:14 executing program 3: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f00000000c0)=0x1, 0x20c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setparam(r1, &(0x7f0000000040)=0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x8, 0x800) sendto$inet6(r2, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x4e24, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) accept(r0, &(0x7f0000000100)=@can, &(0x7f0000000080)=0x80) 2018/05/01 15:06:14 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000040)='./file0\x00', 0x277167e955058f65) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000000c0)={0x0, 0x10000}) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/01 15:06:14 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc)=0x1000000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netfilter\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0x1) socket$pptp(0x18, 0x1, 0x2) fdatasync(r0) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x110}, 0x1}, 0xc010) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1440c041}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x11c, r2, 0x100, 0x70bd27, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x92}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x6}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x23}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) [ 305.190072] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/01 15:06:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000004200ff02000000000000000000000000757b930fb59f30652bcf48d6fef2bc1b8b8fd96540c35f6e2676a893b51751fd8735458974bb2ed4c4674c166753ccaf80fb32e029a736b85d86da3392354fad37a5e07f49ed10e99bd0fb2c48360a1f96613f374c13a0c2261edd4442c4114b3a42b549aa9203171d6cf363e64400b8e2a6468e092b4a37ca7fb7c0ce7f807a9e09e8f07aa1d9c4c7096ed585b10393657c1bc2a0b55faf45eaed138f80fe2267cd22d99db3bb51c67688f2d79d02bdb43ec24a358cb17c41b6b0302fda008852f3d79b729f4a1f26351e9b2a66"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/179, 0xb3}], 0x2, &(0x7f0000000100)=""/249, 0xf9}, 0x0) 2018/05/01 15:06:14 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x7, 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xffffffffffff27bc, 0x0, 0xaab5deb, 0x3, 0x52}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}}, &(0x7f0000000680)=0x84) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 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) personality(0x9000000) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000200)="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", 0xfc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x887f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000100)={r3, 0x6, 0x8, 0x40, 0x0, 0x5, 0x4, 0x9, {r4, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x8, 0x8, 0x5, 0xb04, 0x1}}, &(0x7f00000001c0)=0xb0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={0xffffffffffffff9c, 0x1, 0x200000000001, 0x6, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0xfd06) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f00000003c0)={0xffffffff80000000, 0x1ff, 0x0, 0xae, 0x0, 0xca32}) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000400), 0x4) ioctl$SG_GET_ACCESS_COUNT(r5, 0x2289, &(0x7f0000000380)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000440)=0x5, 0x4) 2018/05/01 15:06:14 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="180000001600010400000000000000000a00000004000000509f1724a28bac4a0688e6c305b005ca1641d7d3949838e79370da56c157f52ee940183539a1a8f4440d94fd481279437b558689365b61a61ed55bc61d099ea1c40d9fcbad8edd1e310981e35cf75ce91e89260be559f039ddf6445212bd9a8fe571febbd15a58713190d8bba9fd33ff0822c11efe965c64e98cbedf86995148c30c5ca5eedd"], 0x18}, 0x1}, 0x0) [ 305.265384] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/01 15:06:14 executing program 0: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/05/01 15:06:14 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003580)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000280)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000036c0)={{{@in6, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e24, 0x1, 0x4e20, 0x0, 0x0, 0xa0, 0xa0, 0xf7, r1, r2}, {0xa8cd, 0x5, 0x0, 0x7fff, 0x1, 0xfff, 0x3ff, 0x5}, {0x4, 0x7f, 0x7ff, 0xc0000000}, 0x50, 0x6e6bb8, 0x0, 0x0, 0x3, 0xffffffffffffffff}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x1c}, 0x3504, 0x1, 0x3, 0x80000000, 0x7, 0x401, 0x4}}, 0xe8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) listxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/179, 0xb3) memfd_create(&(0x7f0000000240)='/dev/rfkill\x00', 0x3) sync() sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)=ANY=[@ANYBLOB="1400000002090118270734bcd500000000000000"], 0x14}, 0x1}, 0x0) [ 305.370771] netlink: 180 bytes leftover after parsing attributes in process `syz-executor3'. [ 305.471013] netlink: 180 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/01 15:06:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="480000001400190d76a81014aed182f302840080ffe0060000e601000000a2bc5603ca0016087f89000000200000000101ff0016000309ff5bff0308c7e54b61092c7348e1767708", 0x48}], 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x200000000003, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/01 15:06:15 executing program 4: ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000001440)={&(0x7f0000000100), &(0x7f00000001c0), &(0x7f00000013c0), &(0x7f0000001400)}) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x1) r1 = fcntl$getown(r0, 0x9) move_pages(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000ffa000/0x3000)=nil], &(0x7f0000000340)=[0x200], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x48080) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="2ed9f6baf80c66b87152608666efbafc0cec66b98604000066b80b00000066ba000000000f3066b8060000000f23c00f21f86635000003000f23f8bad104b000ee0fb431660fc70b0f21580fdab962ea640f06", 0x53}], 0x1, 0x1, &(0x7f0000000140)=[@dstype0={0x6, 0x2}, @cstype0={0x4, 0x3}], 0x2) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x78, r3, 0x110, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x95}, 0x1) 2018/05/01 15:06:15 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo/4\x00') ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/05/01 15:06:15 executing program 2: r0 = socket$inet6(0xa, 0x1000000000000002, 0x4) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) sendto$inet6(r1, &(0x7f000035b000), 0x0, 0x0, &(0x7f00005d6000)={0xa, 0x4e20}, 0x1c) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000240)={{0x6, 0x0, 0x6, 0x3, "5244ce894625fba9a7f2137b51f9f6816ba768d184d6e2118a79c87013909b627f7e21fb5a17ea0d586c22e4", 0x280000000000}, 0x0, 0x0, 0x8, r2, 0x0, 0xfffffffffffffffc, "48f8853411098ed55226ce5fe0a8e6910176516fb0d25aedbfd9963dd1879e631be6c162586a1c5ec1dfd3335d8666edc9cd81a3fbd319445e2b9ace46a3fec0", &(0x7f00000000c0)='-,eth1}\x00', 0x8, [], [0x7, 0xffffffff, 0x8, 0x9]}) fcntl$addseals(r1, 0x409, 0xc) clock_gettime(0x0, &(0x7f0000000c40)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x303, 0xffffffff, "b37a743cb3a99ba5a7121c8175f04aeb22065a80c3618ecf6cd2f59bf935a633d7fca4d40635d51f5e7ff2863d0d1e64b473160247d0d4a13b22c29dec7831228340d7fc6760a00a79698d6a74577a40"}, 0xd8) recvmmsg(r0, &(0x7f0000000bc0)=[{{&(0x7f00000004c0), 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/77, 0x4d}}, {{&(0x7f0000000680)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000000)=""/79, 0x4f}}], 0x2, 0x2, &(0x7f0000000080)={0x0, r3+30000000}) 2018/05/01 15:06:15 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) removexattr(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)=@known='system.sockprotoname\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x2e, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f00000002c0)={0x4, {{0xa, 0x4e20, 0x10000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, {{0xa, 0x4e24, 0xcbf, @remote={0xfe, 0x80, [], 0xbb}, 0xf25e}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="76844228ccc8f4b888ede7d057e310c6e42af9fc7fb29617efcb274be8164c687007a22c8828b83ad8e00d13cb2078bb923ee5c11fae476f040c731e05402e2bd768420ade64d0e5b9278f3d7902760ab059e3f3863419192a7ae4d79cbf3cd389ec238189fd4a669b70f19371d089348820934d4a95838fd0a550030036387a73110a7be9ae9f1e7eae44a132d3f35d56", @ANYRES16=0x0, @ANYBLOB="0000000000000000000001000000"], 0x14}, 0x1}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/01 15:06:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1e000000a800ff0a0000000000000000210000000c000000080000e3", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000280)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x440000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000080)=0x80) fcntl$getown(r2, 0x9) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="00010000000000000a00000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0000000000000000000000000000000009000000000000000002000000000000000000000000000000000000006a000000a680bafc4a1bf4f69b"], 0x90) accept4$vsock_stream(r3, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80800) 2018/05/01 15:06:15 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0x7, 0x1fffffffe0}}, 0x10) writev(r0, &(0x7f0000001480)=[{&(0x7f0000000000)="480000001400257d09004b01fcfc8c560a04002e6900000600000000000000a2bc560300200000390000000028213ee206000000000000ffff5bf1ff00c7e5edab49fc8d00000000", 0x48}], 0x1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000b54ffc), 0x4) 2018/05/01 15:06:15 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0xfffffffffffffffe, 0x4}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) 2018/05/01 15:06:15 executing program 7: r0 = semget(0x1, 0x7, 0x28) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000000280)=""/102) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x3], 0x1, 0x7, 0x8, 0x29cb, 0x1, 0xdfb, {0x6, 0x3, 0x12, 0x8, 0x7308834c, 0x8, 0x5, 0xf800000000000000, 0x7, 0x0, 0x7f, 0x40, 0x6, 0xff, "3083e5c3f5a38b86fd3d924a6b5720312396220ae580def3c8d0f4baea518f0a"}}) fcntl$getownex(r1, 0x11, &(0x7f0000000080)) 2018/05/01 15:06:15 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getpeername(0xffffffffffffff9c, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x80) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000280)={0x0, @dev, @dev}, &(0x7f00000002c0)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001440)={{{@in=@dev, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001540)=0xe8) getpeername$packet(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000015c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002cc0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000002d00)={@empty, 0x0}, &(0x7f0000002d40)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002dc0)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000002f00)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002f80)=0x14, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000002fc0)={@local, 0x0}, &(0x7f0000003000)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000003080)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000034c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000003480)={&(0x7f00000030c0)={0x39c, r3, 0x120, 0x70bd2d, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0xbc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x7c, 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}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r9}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8a54}}}]}}, {{0x8, 0x1, r13}, {0xc0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3d6}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8, 0x194c3c56, 0x4}]}}}]}}, {{0x8, 0x1, r15}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xcb0}}}]}}]}, 0x39c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4080) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000380), r1}}, 0x18) 2018/05/01 15:06:15 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="be109fc3a6e3cf70062c0f4d756574e42f4a89f787855260af9dcf374346c300f33ac40c13a735f5e68c67369fea312fa8036a70393cea0169e82c6bb9ed265281a2fd2b25", 0x45) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x301080, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) prctl$intptr(0x8, 0x6) 2018/05/01 15:06:15 executing program 2: clone(0x200, &(0x7f0000000340), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f0000000300)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x52) connect$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x2, {0x2, 0x2, 0x8, 0x7, 0x3, 0x8000}, 0xfffffffffffffff8, 0x7}, 0xe) fcntl$setown(r0, 0x8, 0xffffffffffffffff) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x40000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x1fe0000000000, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r3, r2, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) sched_setparam(r2, &(0x7f0000000000)) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x2) kcmp(r3, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x900, 0x0) syncfs(r1) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/05/01 15:06:15 executing program 5: unlink(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000040)='./file1\x00') unlink(&(0x7f0000000600)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe}, 0xc) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) mkdir(&(0x7f0000000200)='./file1\x00', 0x9e) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='pipefs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x400}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x84) open(&(0x7f0000000580)='./file0\x00', 0x20002, 0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="5e000000f47b381afbebb7d2b9d326fe8be430d59fd751a0f05a5accd50448ff7ce439f00c59b2a2912f80e58073de0078446004c693710e2f0c62225e528fd24bbfd36ecaa98f3f9c4ebe03388f995725018d6140b873fca4489fbae913bcabeb9d77a6e1c4f0856b4d538d2fe6f563f3"], &(0x7f0000000640)=0x66) [ 306.170954] device lo left promiscuous mode [ 306.202198] device lo entered promiscuous mode 2018/05/01 15:06:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x457, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xe, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0xffffffffffffffff) [ 306.334583] device lo left promiscuous mode 2018/05/01 15:06:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)) 2018/05/01 15:06:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000540)='/dev/audio\x00', 0x0, 0x0) write$binfmt_elf32(r2, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xffff, 0x4c, 0x400000000, 0x9, 0x3, 0x0, 0x100000001, 0x385, 0x38, 0x2c4, 0x5, 0x0, 0x20, 0x2, 0xa69e, 0x0, 0x6}, [{0x60000005, 0x8000, 0x6, 0x4, 0x2, 0x17c, 0x1ff, 0x10001}], "c2ba1346ee49f198e68937de7103eb4ed25c3a14e0e3243d247278882b5c02d94ae084b1fc89adf579cbad18145c40b4d234ed3a09b2d3807fd8e43f8f013a14024669490db0412742fcce731c84a1e2e6670140d60f34b3186af975d68c170092d59f688bfa56722cb07a580be3ce27e25428fd5af5404200db60df71c3b247e40050a91606fab0cdacd77c0721331fc03f2fb0f64b9860cd67371e59e9f1a57ed53bf3799f481f8fdc5fb59054ef63f2ce15f2aff69a75945736a20d3773fd3c8e1fa1fa530ab90c5b7b26cb373874856e6295fcc3f816a9f37bbf6d639d6215dce741e383", [[], []]}, 0x33e) close(r2) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x0, r2}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0xffff8001}]}, 0x1c}, 0x1}, 0x0) 2018/05/01 15:06:16 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x480400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000000c0)=""/30) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) bind$unix(r0, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000180)={0x100, 0x9, 0x9, 0x0, 0x0, [], [], [], 0x2, 0x5}) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) umount2(&(0x7f0000000000)='.', 0x0) 2018/05/01 15:06:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000480)=@delpolicy={0x50, 0x14, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e22}, 0x0, 0x3}}, 0x50}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x24200002}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r2, 0x1, 0x70bd2d, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcbb6}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x1000, 0x0, 0x5, 0x4}, &(0x7f0000000240)=0x18) openat$cgroup_type(r1, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) 2018/05/01 15:06:16 executing program 5: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f00000003c0), 0xfffffcec}], 0x1, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) 2018/05/01 15:06:16 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x10000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000140)=""/115) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9}, 0x20) bind(0xffffffffffffffff, &(0x7f0000000340)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x20, 0x2040) 2018/05/01 15:06:16 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000002400)="a369e1ada2d2da9c899e8694e49fdff469686845029fbdc07a18ccceb7330d24", 0x20}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) poll(&(0x7f00000001c0)=[{r3}], 0x1, 0x1000) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000600)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0xd00000]}, 0x10) 2018/05/01 15:06:16 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) set_robust_list(&(0x7f0000000140)={&(0x7f0000000000), 0x8}, 0xfffffffffffffe7c) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x8, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000300)) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r4, 0x0, 0x2, r4}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x2000000002, r3}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000480)) r5 = request_key(&(0x7f0000000100)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='net/dev\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r5) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000c0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000004c0)=ANY=[]) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000200)) ppoll(&(0x7f0000000080)=[{r4, 0x4000}, {r1, 0x210}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) 2018/05/01 15:06:16 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x21}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3181, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = memfd_create(&(0x7f0000000040)='ppp0\x00', 0x2) r3 = accept4$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000080)=0x48, 0x800) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000300)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)) fcntl$setlease(r0, 0x400, 0x2) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x120b0404}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x38, r4, 0x308, 0x70bd29, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x67}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x40) close(r1) close(0xffffffffffffffff) 2018/05/01 15:06:16 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @empty={[0xf5ffffff]}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000007c0)=[{0x20, 0x29, 0x37, "14016ee2eab5cc15b6"}], 0x20}, 0x0) r1 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="380f0a378919f2ed31046cb718d2a8a733d439eedbe402815baf056665212bb7b929eb40c3164830e5ca3c0e90e3d50f0dfe0d0c84d1eace69b7cafc80d8d033f394c261e7a5adb49777ecde35b3b3d9b0c6e33766e1f0ee382be3bfb5d208d1bd65bb1abf28a79797926c414c3f4bc0c082a69710ce8c9a5de101bfcf10ca0a0bcf75b484d3053cf56073d2e932d8f52d731fcd5f0603e8b7aaaa6e5e66625614c8daece2949a234a3a044185eb396805ca43c4ad8c318bd98e3d1971567d04a8e06cfbcb2c66f7a87bc578ead25758ef0b82eab67f514e6da855d3bbed829ec2ed722afa4e54", 0xe7, 0xfffffffffffffff9) r3 = add_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="039320ed4b8b281dc90b5ff31513c19cdddf2011d3b78b65e22b0d888dbfb1adfb576cbecb8ab2859d7b6b1d36c72cced3c3b540f8a55d82a7f48c30f8d6f25166077239b8ca805f10874353515b36b90d7b9bf40a3e5eae0953f0bab729f03de6a6c3eef37cbba61072bafe9f9257abb8c3b867ff51d937e8e924a719221a0323e36b7360d359ca99a25004f967824dc1c289d29ee7b829e28594e258324a2f080902c139aa681307e664ac36138f40c3edb356e9d62777d417dd0626a8d03645c2", 0xc2, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000440)={r1, r2, r3}, &(0x7f0000000480)=""/214, 0xd6, &(0x7f0000000680)={&(0x7f0000000580)={'sha224-ssse3\x00'}, &(0x7f00000005c0)="973358ef945a3f611e531a389ef94d61e929b1329a28ad3b6d2748b3b5115bfcecf60e2cd5ad05f3e8ed57aea7592de481fe12eda03223d806b51539fb17ed26a26146b98b19734dfb29f8540d5122f3094e86a9f0875507ba43f29c82163eb736c21b1d359457c03572def15669916fb76a29faf8ac53ab30dc995b6899db3e561f9bfe4a330186b0c1f9e1cbd02e6e4cf9854f29fef73b242f84cf523b28cac2617957d893f4f35f34", 0xaa}) 2018/05/01 15:06:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000280)={0x0, 0x0}) migrate_pages(r4, 0x6, &(0x7f00000002c0)=0x1ff, &(0x7f0000000300)=0x200) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000200)={@dev, 0x0}, &(0x7f0000000240)=0x14) recvmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000480)=""/80, 0x50}, {&(0x7f0000000500)=""/78, 0x4e}, {&(0x7f0000000580)=""/2, 0x2}, {&(0x7f00000005c0)=""/116, 0x74}, {&(0x7f0000000640)=""/13, 0xd}, {&(0x7f0000000680)=""/237, 0xed}, {&(0x7f0000000780)=""/247, 0xf7}], 0x7, &(0x7f0000000900)=""/100, 0x64, 0x2}, 0x8}, {{&(0x7f0000000980)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000a00)=""/147, 0x93}, {&(0x7f0000000ac0)=""/156, 0x9c}, {&(0x7f0000000b80)=""/158, 0x9e}, {&(0x7f0000000c40)=""/65, 0x41}, {&(0x7f0000000cc0)}, {&(0x7f0000000d00)=""/134, 0x86}, {&(0x7f0000000dc0)=""/118, 0x76}, {&(0x7f0000000e40)=""/45, 0x2d}, {&(0x7f0000000e80)=""/116, 0x74}], 0x9, &(0x7f0000000fc0)=""/187, 0xbb, 0x2}, 0x100}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001080)=""/241, 0xf1}, {&(0x7f0000001180)=""/107, 0x6b}], 0x2, &(0x7f0000001240)=""/12, 0xc, 0x1000}, 0x6}, {{&(0x7f0000001280)=@ipx, 0x80, &(0x7f0000001380)=[{&(0x7f0000001300)=""/126, 0x7e}], 0x1, 0x0, 0x0, 0x3004}, 0x6}, {{&(0x7f00000013c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000001440)=""/33, 0x21}, {&(0x7f0000001480)=""/178, 0xb2}], 0x2, &(0x7f0000001580)=""/215, 0xd7, 0x5}, 0x4}, {{&(0x7f0000001680)=@hci, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001700)=""/117, 0x75}, {&(0x7f0000001780)}], 0x2, &(0x7f0000001800)=""/220, 0xdc, 0x5}, 0x7}, {{&(0x7f0000001900)=@alg, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001980)=""/194, 0xc2}, {&(0x7f0000001a80)=""/53, 0x35}], 0x2, &(0x7f0000001b00)=""/233, 0xe9, 0x3}, 0xbc}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001c00)=""/196, 0xc4}], 0x1, &(0x7f0000001d40)=""/45, 0x2d, 0x5}, 0x9}], 0x8, 0x100, &(0x7f0000001f80)={0x0, 0x1c9c380}) sendmsg$nl_route(r1, &(0x7f0000002080)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80081}, 0xc, &(0x7f0000002040)={&(0x7f0000001fc0)=ANY=[@ANYBLOB="6400000052009ef12bbd7000fedbdf251c00000008000100", @ANYRES32=r5, @ANYBLOB="08000600008100000800060004000000080006f97effffff0800060025e8d11c08000100", @ANYRES32=r6, @ANYBLOB="08000600040000000800060002000000080006005d0f00000800060008000000"], 0x64}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="c401b155fe8f4958023245d9d03e65f346a5660f71f30066b8e7008ec8c7442400aa4e0000c74424025c00c0fec7442406000000000f011c240f206440669044d88a867cddd9", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x400000, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r7, &(0x7f0000000140)='./file0\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000340)={0x4, 0x0, {0x0, 0x3, 0xfff, 0x3}}) 2018/05/01 15:06:16 executing program 6: socketpair(0x6, 0x7, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000300)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, 0x7, 0x3f, 0x8, 0x500, 0x2, 0x10, r2}) r3 = add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)='1', 0x1, 0xfffffffffffffffc) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="8969e43801b3b987761a9431d5b5bd993826889ec6bbbf15731a4af522b4dbeb82cd96dc49dde89b6be2c38f5fec59895aa9e74b155367ba2c512f44277b2eb82163dd232a03a8041dd79dae8437d71d0daf40117a8caa3ecf1bba56152fbd65af9d564bbe10fe6ef6be6de1a787c47d5ddd473a0173641cb869660ed2eb16f3018a149b4ed212f90360041ab30fe82fd1cc322dc5f3da064a3921799a6f83010015082dcc73f52c7fe2e164784e61acdbb11c624ad4a90cf3fb18222f1f377f8dafce8b0440bee6422fe8d7646f3bd1afc68912b0dcdac8e87c6f5dd1c4975e7ea5e5d14fe4d650b4fea754f745fb3db97487", 0xf3, r3) r5 = socket$kcm(0x29, 0x7, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000100), &(0x7f00000003c0)=0xe, 0x80800) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) keyctl$read(0xb, r4, &(0x7f00000032c0)=""/4096, 0xa37bdeae7b4c1c08) ioctl$void(r1, 0xc0045c79) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="1704b83e5813a0ded10563de196b14513d9ce1", 0xfdfc, r3) 2018/05/01 15:06:16 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00'}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{}]}, 0x10) prctl$setfpexc(0xc, 0x40000) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/05/01 15:06:17 executing program 1: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x7fffffff}, 0x8) write$evdev(r0, &(0x7f0000037fe8)=[{}], 0x18) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x4, 0x2, 0xffffffffffffff10}, 0xc) sendfile(r0, r0, &(0x7f00009bcffe), 0x2000000000004c35) sendfile(r0, r0, &(0x7f0000000200), 0x80003ffd) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x80) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x8e, 0xdb4, &(0x7f00000000c0)=0x2}) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/01 15:06:17 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000080)=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x5, 0x4e1f, 0x0, {0x77359400}, 0x57c, 0x6ca}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000000c0)=""/7) 2018/05/01 15:06:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'teql0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/01 15:06:17 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x100000001) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d}, 0x10) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x2ade, 0x1) io_setup(0x21, &(0x7f0000000080)=0x0) io_submit(r2, 0x2000000000000174, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f00000002c0)="050000000000000000000001cfbdbef5e32e68b3a251fd2cfd096820bbf22a2ce3cb58fa63c42a238cb85f1023fa00000000000000000000f1", 0xfffffffffffffde0}]) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x6, 0xcca, 0x5550}) 2018/05/01 15:06:17 executing program 5: syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7ff, 0x10000) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x420000) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) 2018/05/01 15:06:17 executing program 7: r0 = socket$inet6(0xa, 0x2000000801, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x1, 0x1, 0x102, 0x2001, 0x0, 0x200000000000000}, 0x20) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x957f, 0x0, 0xff, 0x2, 0x0, 0x0, 0x740c}, 0x313) 2018/05/01 15:06:17 executing program 2: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d2e706f7369785f61636c5f616363657373656d31626465763a5d6d643573756d5d5b297f5e776c616e30763000000000000000"], &(0x7f0000000100)="02000000010000000000000001000500", 0x10, 0x0) 2018/05/01 15:06:17 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10001, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) r2 = getpgrp(r1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x4, 0x2, 0x0, 0x5170, 0x0, 0x32842002, 0x3188, 0x1, 0xd0e2, 0x0, 0x392, 0x33e5, 0x7, 0x627, 0x5, 0xf4, 0x4, 0x100000000, 0x1d7, 0x2d2, 0x1, 0x1, 0x6, 0x3ff, 0x0, 0x7, 0xa0, 0x5, 0x80000000, 0x10000, 0x0, 0x5, 0x1000, 0xfffffffffffffff9, 0x3, 0xa97, 0x0, 0x9, 0x2, @perf_config_ext={0x8000, 0x2}, 0x80, 0x8, 0x2, 0x6, 0x0, 0x100000001, 0x1}, r2, 0xd, r3, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) fdatasync(r4) [ 308.349720] QAT: Invalid ioctl [ 308.372813] QAT: Invalid ioctl 2018/05/01 15:06:17 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x6a, &(0x7f0000000000)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7fff, 0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e20, 0x0, 0xa, 0xa0, 0x80, 0xff, r3, r4}, {0x44, 0x1, 0x0, 0x9, 0xffff, 0x3, 0xfffffffffffffffa, 0x2bbe}, {0x46f9, 0x9, 0x0, 0x5}, 0x81, 0x6e6bba, 0x1, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x0, 0x7c0, 0x9, 0x3}}, 0xe8) dup(r2) io_submit(r1, 0x1, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="1f", 0x1}]) 2018/05/01 15:06:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r0, &(0x7f0000000140)=""/203, 0xcb) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) getdents64(r0, &(0x7f0000000040)=""/76, 0x4c) 2018/05/01 15:06:17 executing program 2: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x480, 0x280, 0x280, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @multicast2=0xe0000002, 0x8, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x7, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$int_in(r0, 0x800000c004500d, &(0x7f0000000040)=0x80000000) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x1, 0x1f}) 2018/05/01 15:06:17 executing program 6: syz_emit_ethernet(0x3a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00001400000008004700002c000000000000907800000000e00000018608000000000002000000000401907800d73cde00f53475b7f4adfb9d547e311fb3"], 0x0) 2018/05/01 15:06:17 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0) getpeername$netlink(r2, &(0x7f0000000400), &(0x7f0000000440)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x31, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x4}], 0x1, &(0x7f0000000040), &(0x7f0000000280), 0x8) r3 = dup3(r1, r0, 0x0) accept$packet(r3, 0x0, &(0x7f0000000240)) r4 = getpgid(0xffffffffffffffff) r5 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1d}, 0x1000}}, [0x101, 0x3, 0x5, 0x6, 0xbe, 0x4, 0x1d, 0x3, 0x3, 0x62, 0x20007, 0xfffffffffffffffd, 0x5, 0x5, 0x5ea]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={r6, 0x69}, &(0x7f0000000200)=0x8) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000080)={r3, r3, 0x8}) 2018/05/01 15:06:17 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6cf78)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000500)='/dev/vcs\x00', 0x1) futimesat(r1, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={{0x77359400}, {0x77359400}}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000002c0)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000280)={0x80000001, 0x1, 0x0, 0x2b53, 0x6}, 0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000340)=""/127) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f00000003c0)={0x2, 0x6, 0x0, 0x4, 0x5a48, 0x3}) recvfrom$unix(r3, &(0x7f00000001c0)=""/51, 0x33, 0x21, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) renameat(r3, &(0x7f0000000480)='./file0\x00', r3, &(0x7f00000004c0)='./file0\x00') getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x80001, 0x3}, 0x8) r4 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x8a) fchmodat(r4, &(0x7f0000000100)='./file0\x00', 0x4) 2018/05/01 15:06:17 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0x4, "503aa07a"}, &(0x7f0000000140)=0x28) r1 = dup2(r0, r0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/25) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/197, 0xc5}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/153, 0x99}], 0x3, &(0x7f0000001380)=""/230, 0xe6, 0x40004}, 0x40000001) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001480)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000014c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001500)={r2, 0x9, 0x30}, 0xc) 2018/05/01 15:06:18 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100000102}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000002c0)={{}, {r3, r4+30000000}}, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000001c0)={{0x5, 0xffffffffffff4161}, {0x6, 0x9}, 0x37fa, 0x4, 0x800}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000034, &(0x7f0000000140)=[{}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x300}) 2018/05/01 15:06:19 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f00000001c0), &(0x7f0000000100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r1, &(0x7f0000fce000)}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)) 2018/05/01 15:06:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sync_file_range(r1, 0xda3, 0x8, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x2) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x17a}]}) 2018/05/01 15:06:19 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r0, &(0x7f0000000180)='net/netfilter\x00') r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa}}}, &(0x7f0000000040)=0x90) 2018/05/01 15:06:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x4109}]}, 0x1c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x402000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/05/01 15:06:19 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="240000005a0001000ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9c0100000907080229bd7000ffdbdf2503000006a617a3d5a48801c8e7941026a93336883237736bc42f9be0ffc34dc3f8dc9fce2d34c60c55f4b7ad6ce08beff911ec327518e015f0e20aecd0faebb24ff12dd1aba58b1e2d3bbd8bc2035714b89e42d57afa0d8039392507759be6b8802f57b1c4066ff43e02767203d7abc49f95b9b51e33001651d0ef0a5239da4aa5eae291cacb0d0345f1712d73163a8c433bbe22960ee6647b2d1e8cd620687f68864d367b59e4b8272f602db8f8b41d1158f80bf462e4d5ff71544a25e5d7c3840438e220e6f3ca58c36dd4e5439c70dea2f43fe582ecd4cab8b89e476cdb95d612384f08003600", @ANYRES32=r1, @ANYBLOB="18004400706f7369785f61636c5f6163636573730000000008000600020000007af9091751fda59a97293cb0dcf92ea3f28b40c2178dc5d3514111f0a6ef9690c52cc0dbb4f9f450150b2aefd5df42e41b90b20c09141fe3e029eede4dfa3ded3a3a856b2b84eb4c17e1ec4c6fafa982780c410e8f4645cdb625ab8c05cb4288c6fd7d804d0000b0e3d65a8da54fb60286da1dc66908005900287b0011000000"], 0x19c}, 0x1, 0x0, 0x0, 0x200000c0}, 0x800) 2018/05/01 15:06:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x8}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000140)=r2) 2018/05/01 15:06:19 executing program 4: socketpair$ax25(0x3, 0x0, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x1fd}, 0x1}, 0x0) 2018/05/01 15:06:19 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000003c0)=@setlink={0x48, 0x13, 0x50b, 0x0, 0x0, {}, [@IFLA_IFALIAS={0x14, 0x14, 'erspan0\x00'}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x48}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) fcntl$setown(r1, 0x8, r2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000040)=0x8) fsetxattr(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="73797374656d2e2a7472757374a7f665645e7365637572697479656d30235c7d73656375726974795b6264657600"], &(0x7f0000000180)='.-\x00', 0x3, 0x2) [ 309.663731] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/05/01 15:06:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)) 2018/05/01 15:06:19 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg(r0, &(0x7f0000000240), 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) sendmmsg(r1, &(0x7f00000036c0)=[{{&(0x7f0000000100)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000240)="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", 0xffc}, {&(0x7f0000001480)="82a9dfd98bd2b10556fb982460cc5f0aa2aa2f6371d79976908485fd1ae670e33619ab5e832079302ab42a52e364b26c7fc5d109bd15f6af11007b5aec5e7f9ae857cb735bcddeee6347c26a515799f1e9a9de4c59f8f18aa899ae38cdffef316c131ec24cde93ba4b7856150beb0f0f02ed85776e71b359192a83f3ff0735a7b928e8e040d062f73f327d2c52ba0a6fd673b0ac85ac0aad809d3f5dbf8837743a3af9b1cbbdb0cd90df3c82786208b4d44b74e91ea614eb65979339d132a7f7888dbc744468b4e268bdc0fce380e1391eb454eccaf9e23bd36e994123a72b2536f8631f5ca269ce31d6daa5fb2a36a1", 0xf0}], 0x2, &(0x7f0000001780)=[{0x60, 0x10d, 0x0, "d4faa785f297116ef442ae8d6e5e7fa3c2d2b4a5362cdad2f13c2eb79e652c85678a0a4ab987e1aa7e95291ff1f85bab2f0b1fe96f43462c0a8f8e1ece2d5e1375704da1819606e2329ca7a8"}], 0x60, 0x80}, 0x80000001}, {{&(0x7f0000001940)=@sco={0x1f, {0x6, 0x6, 0x6, 0x8, 0x7acb, 0x6}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f00000019c0)="1588db5d9a3daf87b1e2dca4315e853beda6fb1f367a985f43b0b90ef3c46a71f1c8cce88f1ff18e2a4c0a9dfd8faa896c20d026b85da9c7e3b30464a2acf47081a64aac1ab81c189cb1ff58fbcbef1ab31608416e9250160ad09569f56bdeaa3f1eac38af15efe469dcd86cf085aa6e5bf89a7d247e84a71b4709ec624501be7161bfeacba627d5c33a36fa542ade82c62b32764a6ca62ce5b5fb5a7654a983a7c9aa1359288ea72818984826ac4c584d710add3c23506b062b41563e08652dd91085a801e1bf18aa186e74df6e8d103b1c72f1d63bcf654ea9dac8", 0xdc}], 0x1, &(0x7f0000001c00)=[{0xc0, 0x107, 0x2, "636c5196cc569605afb911b33b178067e0ddaa25572be1a146bb0725b86da0e3553e27853e1f977191dad8f2c4d5c42d9c6085ba16455d27b48612122ca2981ee5d979cde1c10ec1164e9f7f27bd5eac8b2c7a6483524fb0ed9698273187f408cce1301134a899407e55b05b00b6f58e2e40a4cccae432fe42d18fd4b46e09f7ab87b9af1b4ea681575af5c6e41ba64da74cb6535c3cb80fc1643f96ca909cb393b6fda101bcfd02593e9ce79ab1"}], 0xc0, 0x20000000}, 0x33}, {{&(0x7f0000001ec0)=@pptp={0x18, 0x2, {0x3}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000001f40)="d2678e71bc533226982f47ea785d47620d873c39246f86587fd9c36b4dd04f85424e061b33ddde02c95cc6331d1a8539b1dbc936ac63dd54a79349f182efc63f", 0x40}, {&(0x7f0000001fc0)="aa9ff75955e117255221272360f7112f7b717dc7b922aa15a7", 0x19}, {&(0x7f0000002100)="b23f071d9f4b396266c3a45adb540f8275ef897d95f44ee9c5c698865c55881d5bb043c629e14aeae40683335bccf9", 0x2f}, {&(0x7f0000002200)="a819a8ca5ffea53fca5453eaca49c7b42297226b212c811af55e02936d299fe8a4ee569f9563065294919a5590b7fca12ca57432ded1c270c4561f9a87a8c947d2a4ecdf398b795f22b3870324c161d9d8376589c397aac8d02b9715787f08ce6e634101411e394a08e78d", 0x6b}, {&(0x7f0000002340)="24acedb7c8d5800e952739d9d08a950d780c129864473f895ed6e66b03edcfc30a477b5f38b88ba55f038014f05f306311b9026ebfe2adb85a7d075caa4dc81f028b04b7b993334a085706b480c3d9f751947daed9602562f4541e8e6daaeee5fa63576024028c473b2d983b5b9f6144c1aa096a544ca79fdb295485d46fcd33f5a261743504fee285fd69f57372bd1ddca85a5c3ab79bcb2a9927248e1fedc21164d559d3dad5ec29ca30c46201bbb3ae87f762b57e1c1b1b40a533a0da75babb52c285abf102dad67ae3752b5570980b491b715acb1360ac2e3b5e0d", 0xdd}], 0x5, &(0x7f0000002500)=[{0xb8, 0x1, 0x1, "48cb4beba74e7c7a63d6e2da9b7329f708dc94ce6faf401fc39e3cfc849dc7b577d52d918b140f5b8b2f93d35cb5bfb025b46829c1d34c6d4afc55f281fb5827112bf675224ed7a18f53ac8c2f1b71be6c7112dca715ba34b32bd7642a24e006a5f55d8760792a501a45ef840764b1e1c0f6266262e8bd939064043a032194b3bb71a769f49cb8a5caff7571b6f06db297b907b95fc71d31977cd52d98715b249a"}], 0xb8, 0x4}, 0x8}], 0x3, 0x800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getdents64(r1, &(0x7f0000001240)=""/102, 0x66) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x91, 0x4) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb) [ 309.726899] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/05/01 15:06:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x100, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x20, 0xe5, 0x8}) add_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0xb, r0) 2018/05/01 15:06:19 executing program 2: ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x7}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=ANY=[@ANYBLOB="2000000001040000000769000000040000000000000000000000", @ANYRES32=0x0], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x12d, 0x20000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x20000010}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'veth0_to_team\x00', 0x101}) 2018/05/01 15:06:19 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000280)={{0x33, 0xffffffffffffffff, 0x0, 0x0, "a720687f743cba25357d01311f8f8b5d705a22ddb9f5f481f80fe37f35a5dbadfc9781ef10fd8d509f94106f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cba57a5ab29af1d6af8399eccdd4aa433279f96b2ba4c2194da5b10da7f3935ea57966485e50e5aa5363c1340e303217338a3256f60a2dc2ddad2735fbaf266c", &(0x7f0000000040)=',#systemeth0\x00', 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd]}) [ 309.816724] Enabling of bearer <> rejected, illegal name 2018/05/01 15:06:19 executing program 7: r0 = userfaultfd(0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e20, @rand_addr=0x1}], 0x3c) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e23, @rand_addr=0x81}, @in6={0xa, 0x4e23, 0xff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in6={0xa, 0x4e21, 0x1ff, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0xa3}], 0x80) 2018/05/01 15:06:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000025003103000011f1000000000b1fda733c91c083fef4c01c7860c2c2b8cddff9dfe05c5f324cba83f7052c4c433dc58b044381f27079c93dd5ceb5b3f04e4a57dd41aa82958ba30fd362791370d21d70915c9a95b40fb2970e2162d67d5047d4a1102191a395e967dd63b94fc3130ec3bd1b6586a42c79c5bed562b8961e3b8af3080f16d6474fb4bc31cbd10485a783ebb469c522617bd23aecd0a7338bea910acecf6730b5ca1c04ead43f1aca812dbf4f6964113dcaa7a1"], 0x1}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x22800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080), 0xfffffffffffffea4) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000000040)=[{{}, 0x1, 0x200000000200046, 0x6}, {}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000004c0)={0x0, 0xfffffffffffffff7, 0x1, 'queue0\x00', 0x20}) sysfs$1(0x1, &(0x7f0000000140)='lo\x00') arch_prctl(0x0, &(0x7f0000000280)="edf53781592740da52f90f4837a8d2a11d44d0c32106c7f8f1eebd09bb1c69daf5ae6084751cac375b2cb845c9460f455b7da5e4c98b6fc83e1765e408f10f0eacf04805a02c883c80bd626b28ffe6c11af64709e8166d270dc31390503405c48b697af8ede8273314a3e730a3ba416ca1f80d17417b308f4a8421249d1571d97bcb32cf357f1762b72fb339b9375407880a9a26701f8e82d6f3ac5ed7bc6acdab8dfe31de24bef747082174dc23c88f47a71ed9ca375867feb2cef4cf4e987b935d9ca99e4b9868427a8babf451ba562126b2b4414eadea1378565e83b8498d") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000580)=""/109, &(0x7f0000000600)=0x6d) times(&(0x7f0000000180)) 2018/05/01 15:06:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3, 0x3fffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000040)=[{r0}, {r1}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/05/01 15:06:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001600)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)=""/111, 0x6f}, {&(0x7f0000000340)=""/50, 0x32}, {&(0x7f0000000380)=""/35, 0x23}, {&(0x7f00000003c0)=""/55, 0x37}, {&(0x7f0000000400)=""/67, 0x43}, {&(0x7f0000000480)=""/3, 0x3}, {&(0x7f00000004c0)=""/189, 0xbd}], 0x8, &(0x7f0000000600)=""/4096, 0x1000, 0x8b}, 0x40) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000001640), &(0x7f0000001680)=0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={@ipv4, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bpq0\x00', r2}) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x800, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000000180)=""/31) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000280)={0x17b268c0, 0x4, 0x20, 0x3, 0x2, 0x3}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001800)={0xf, 0x9, &(0x7f00000016c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3f}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000001740)='syzkaller\x00', 0xc, 0x6d, &(0x7f0000001780)=""/109, 0x0, 0x1, [], r3}, 0x48) ioctl$sock_bt_bnep_BNEPCONNDEL(r4, 0x400442c9, &(0x7f00000001c0)={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) [ 309.968902] Enabling of bearer <> rejected, illegal name 2018/05/01 15:06:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x4, 0x800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)=0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x0) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xf4}], 0x2) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2000, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000180)={0x4, 0x7, 0x1}) 2018/05/01 15:06:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='teql0\x00') 2018/05/01 15:06:19 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x80, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) r1 = socket(0x10, 0x802, 0x0) r2 = memfd_create(&(0x7f00000001c0)="26992d2d3a00", 0x2) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000200)) write(r1, &(0x7f0000000000)="24000000210025553e1c0165fffffc0e020000170000000182a9000c0800160002000000", 0x24) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/01 15:06:19 executing program 0: socket$inet_icmp(0x2, 0x2, 0x1) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="d7380b151bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0b8bca", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 15:06:19 executing program 7: r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffdffb)='#!', 0x2) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0xfff) 2018/05/01 15:06:19 executing program 1: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x51000}]}) syz_fuse_mount(&(0x7f0000003800)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) epoll_create(0x6) 2018/05/01 15:06:19 executing program 5: r0 = socket(0x100000001e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xd7, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x8, "a5c789ae74196fb9"}, &(0x7f0000000100)=0x10) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000000000)="00040000", 0x4) getgid() 2018/05/01 15:06:19 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/01 15:06:19 executing program 2: sysfs$2(0x2, 0xde35, &(0x7f0000000040)=""/255) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/netstat\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000240)={0x8, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000001c0)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/01 15:06:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x66, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x15c, r1, 0x801, 0x70bd25, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x18}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x22}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2d}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x2004c044}, 0x4) 2018/05/01 15:06:19 executing program 7: r0 = socket$inet6(0xa, 0x7fffd, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x99, "fa430c66d67cf37c6ce47b853ad32a8c2688be15b38a136f73735c412807762ee1c8f8db145ec96d3af2288570f7f610029b05fc68a590c90e1cbb4681727f35042fc37368b19a03324ae6231c055afeef79712bb03034570a70f32c09456639ae432799a6387881fc01a81af042ed2630d4def1bcb7438ef678b8a998e27fb700ec46d8740ee0dc55ec9fca78aebf7a9403cc72e8267f4318"}, &(0x7f00000000c0)=0xa1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xffffffff80000000, 0xc6b, 0x1, 0x9, 0x1, 0x1, 0x8, 0x0, r1}, 0x20) 2018/05/01 15:06:19 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000001c0)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x80000000000001) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/05/01 15:06:19 executing program 4: r0 = socket$kcm(0x2, 0x200000001000, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0), 0x4}, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@can, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/52, 0x34}, 0x42) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000600)=""/4096, 0x1000}, 0x0) [ 310.289322] netlink: 'syz-executor4': attribute type 22 has an invalid length. [ 310.313926] netlink: 'syz-executor4': attribute type 22 has an invalid length. 2018/05/01 15:06:19 executing program 5: r0 = openat$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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYRES64=r2], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000000000)="3e400f01c844dac526469066b83a008ee0672e3665260f00d0c4e291903ca1470f01f8c4a1fdd7ea360f49bdb8a700000f30", 0x32}], 0x1, 0x0, &(0x7f0000000180), 0x0) fcntl$setlease(r2, 0x400, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 15:06:19 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000200)=@migrate={0xb8, 0x21, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in=@rand_addr, @in6=@loopback={0x0, 0x1}}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@dev={0xac, 0x14, 0x14}}]}, @policy_type={0xc, 0x10}]}, 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x61, &(0x7f0000000000)="80a22d25198be0e55f4d7d45373f19a46c7f5dc2da8ba2ac2ef94dd98e5c7b2ecb72e09205118acaf2cd5be16cd8d087bb4153fa1051078a7ea0438a46a480e8eab9fd9077aeb899676ba8ecf49a00491adfbb004bf11e4d5349a0c2e1703114a6"}) 2018/05/01 15:06:19 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x33f, 0x10000, 0x7fffffff, 0x100, 0xfffffffffffff13b, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) mkdir(&(0x7f0000000080)='./control\x00', 0x0) r1 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000380)={0x1f, 0x290, {0x80000001, 0xffffffff, 0x40, 0x6, 0x6, 0x701}, 0x1000000000, 0xfffffffffffffffb}, 0xe) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000340)='./control\x00', 0x41, 0x40) mknodat(r1, &(0x7f0000000040)='./control\x00', 0x0, 0x0) mkdir(&(0x7f0000000200)='./control\x00', 0x40) getdents(r1, &(0x7f00000000c0)=""/93, 0x5d) unlinkat(r1, &(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0xfb) 2018/05/01 15:06:19 executing program 3: r0 = msgget$private(0x0, 0xc) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x0, 0x0, 0x8001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000640)={0x10201, 0x0, &(0x7f0000fff000/0x1000)=nil}) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000480)={{{@in=@multicast1, @in=@local}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000580)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getpeername$netrom(r5, &(0x7f00000005c0), &(0x7f0000000600)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000002c0)=0x0) r9 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x400040, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r9, 0x119, 0x1, &(0x7f0000000400)=0x6, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000300)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000006c0)={0x0, 0x8, 0xfffffffffffff801, 0xfff, 0x40, 0xffffffffffff432d, 0x3, 0x258c8000000, {0x0, @in6={{0xa, 0x7ff, 0x3f, @loopback={0x0, 0x1}, 0x3e}}, 0x20, 0x1, 0x6, 0x4e}}, &(0x7f0000000780)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000007c0)={r11, 0xf5, "1cc32ab75ae40dcac9e2fe539c4dbd40740ecd131a5488c6fa113cac46eed523e1fba75735c0df7579e9fe60f5b8ffff2c06b6bf79074404f0cc5937f086d4cb7c9151fc3b26faabb40d46f18a897130d2d1514a8fb54f31a612ed051bbc5a9ed25a669a89d976ee6f8a4e8ef528b54ed606bc68337d05e3eeebff0fa0d84217bf452f06c787508580e39958a2b693626a4da9461bb1c3e27bbe5a7c0dfd13477bac8544dee143fc5b25a3d2b33de186b36696b9323ce85f79b4768417a8152f8b47da2d7f68356157aba00dfd63b02c05489b3aed6d452436489164fd2016986ffaecf3a585f9f27e7fc191d8653b35ede6113796"}, &(0x7f00000008c0)=0xfd) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x4, r1, r4, r6, r7, 0x1b0, 0xf6}, 0xffffffffffffff7e, 0xff, 0x4, 0x4, 0xa9f5, 0x7f, r8, r10}) semctl$IPC_RMID(0x0, 0x2, 0x12) 2018/05/01 15:06:19 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2343, &(0x7f0000000040)=0x0) io_getevents(r0, 0x1961, 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)={0x77359400}) r1 = socket(0x10, 0x400000000003, 0x0) write(r1, &(0x7f0000000140)="170000001a001bed0000132100f404fffffd9872eff0cf", 0x17) r2 = shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000) shmdt(r2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f7bfc0), 0xd948aa, 0x40010000, &(0x7f0000000000)={0x0, r3+10000000}) setsockopt$inet6_dccp_buf(r1, 0x21, 0x7c821bf02392b176, &(0x7f0000000180)="f7bee55928d29efcd8c270a54f5f160882bcc0604ff5cd033e3637", 0x1b) 2018/05/01 15:06:19 executing program 1: r0 = socket$inet(0x11, 0x40000000000803, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000200)="d7fb059c023ba6995de4e1c3663f16f206632f26d15714c1e1ccdb4943b59ca894d3ada3abfdae87efe3e7c77472b9c4e60b43ef4dc543d04834606a38856c48d49557e21d531e87b207f138310559fa596120d9e1d6aa88548627fd1f6ba2900f48fc75f50c641703", 0x69}, {&(0x7f00000003c0)="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", 0xfa}], 0x2}, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) 2018/05/01 15:06:20 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/1, &(0x7f00002a1000)=0x1) r1 = semget(0x3, 0x6, 0x28) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r3 = getgid() getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) r5 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000240)={{0xfffffffffffffffb, r2, r3, r4, r5, 0x81, 0x10001}, 0xff000000000, 0x1, 0x2}) 2018/05/01 15:06:20 executing program 2: unshare(0x20000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='mountinfo\x00') unshare(0x20020000) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000), &(0x7f0000000040)=0x8) close(r0) 2018/05/01 15:06:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) pipe(&(0x7f0000bb9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000), 0x8) dup2(r2, r1) vmsplice(r1, &(0x7f0000a4b000)=[{&(0x7f0000816f7b)}], 0xb0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) writev(r0, &(0x7f0000a5bc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080044000c00000005ff01", 0x29}], 0x1) fchmodat(r2, &(0x7f00000000c0)='./file0\x00', 0xb4) 2018/05/01 15:06:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r2 = semget$private(0x0, 0x3, 0x618) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000000000)=""/92) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed525b1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) 2018/05/01 15:06:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)={0x24, 0x14, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @uid}]}]}, 0x24}, 0x1}, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/05/01 15:06:20 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2004e23, @dev={0xac, 0x14, 0x14}}, 0xd) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x4e23, 0x0, 'rr\x00', 0x1, 0x5690, 0x47}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x3, 0x7f) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000800)=""/220, &(0x7f0000000900)=0xdc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) sched_getscheduler(r2) connect$inet(r0, &(0x7f0000001000)={0x2}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000400)={0x809, 0x10000, 0x9}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@filter={'filter\x00', 0xe, 0x3, 0x268, [0x0, 0x20000140, 0x20000470, 0x200006d8], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0xd, 0x40, 0x884c, 'bpq0\x00', 'rose0\x00', 'syz_tun\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff], 0x130, 0x1a8, 0x1d8, [@ipvs={'ipvs\x00', 0x28, {{@ipv6, [0xffffff00, 0x0, 0xffffffff, 0xff000000], 0x81, 0x16, 0x7, 0x4e24, 0x10, 0x1}}}, @rateest={'rateest\x00', 0x48, {{'vlan0\x00', 'bcsf0\x00', 0x1f, 0x1, 0x7, 0xfffffffffffffff8, 0xcefd, 0xea5, 0x2, 0x100000001}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x80, 0x775f0, 0x3, 0x0, 0x0, "03b14c3d29a9f7995d442ad4f9e598cedfa7c5176ba2553a49700277bc469fb09d1c323421d34e7a7b2553927118040438ab725ef82ea197173d2db7d02b10f9"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x2e0) 2018/05/01 15:06:20 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9a9, 0x200000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6) write(r0, &(0x7f0000000240)="8c0a2c9fc3188a092fbebf0eab2d26d8f2a673b9cbc6d9065b08ebe262be405398813149036c680a266f1c2618e8458438430b68ab8c4985217272a44744d45e86ef811e8f6f0e1bdd98cddee081b341c52dea7e62f307a1856ddd43160255eb97768a2563a9f23b7ef00caf2272f17a79d69ee787f3a2e10886e4aec49fa4218a3c6e823c6d9bf04f43ac8c52e044f003e96c920891c2934b55b2320d50f17283e886b2", 0xa4) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000000000000}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000140)=@updpolicy={0xc4, 0x19, 0x11, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@mark={0xc, 0x15, {0x0, 0x7}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x800) 2018/05/01 15:06:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x4}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}}, 0x3, 0x1, 0xbd2, 0x401, 0xe8}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000001c0)={r2, 0xfff}, 0x8) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) 2018/05/01 15:06:20 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7, &(0x7f0000002000), 0x0) r1 = dup(r0) read(r1, &(0x7f0000000100)=""/158, 0x9e) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x39, 0x8, "7c72be5f9bd27e66abd8f9afe0ad782ea826a9504867e2cd8244e3726347cca804cd32849a960234cff6feb25f021980e5"}, &(0x7f0000000080), 0x1000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='team0\x00') 2018/05/01 15:06:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x2, 0x1, 0x7fff, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000100)={0x10001, 0x2, 0x0, [{0x0, 0x907c, 0x30c, 0x80000000, 0x0, 0x6, 0x3}, {0x800, 0x18e000, 0x5, 0x7fff, 0x3, 0xfffffffffffffffd, 0x5}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x4000) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000040), 0x4) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000240)={0x3}) fadvise64(r2, 0x0, 0x7, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000002c0)) [ 311.298455] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 15:06:20 executing program 7: r0 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 0x0) clone(0x0, &(0x7f0000000700)="657fc1b359d87f63871cf8ceb378ae1bfa2e500ae801001c3ea684d9", &(0x7f0000000780), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)=""/146, 0x92}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f00000001c0)=""/62, 0x3e}, {&(0x7f0000000200)=""/235, 0xeb}, {&(0x7f0000000300)=""/191, 0xbf}, {&(0x7f00000003c0)=""/161, 0xa1}, {&(0x7f0000000480)=""/244, 0xf4}], 0x7, &(0x7f0000000600)=""/89, 0x59, 0x2}, 0x12001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) dup2(r0, r3) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/05/01 15:06:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x24, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_TTL_PROPAGATE={0x8, 0x12, 0x11}]}, 0x24}, 0x1}, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x206102, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x25, "02ef5819b25639a2e6a838ed679dbe42ffeea8ce1ed649a4526a173a2150025598c458535b"}, &(0x7f0000000080)=0x2d) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) 2018/05/01 15:06:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r1 = socket(0x15, 0x805, 0x4) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000000080)) 2018/05/01 15:06:20 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) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000100)="baf80c66b85d28018066efbafc0cb044ee360f01df660f35260f238b0f001d66b90a09000066b80f00000066ba000000000f30dbe20f23b50f0158d20f00551b", 0x40}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000000)={0x5, 0x7f, 0x0, 0x2}) connect$netrom(r2, &(0x7f0000000040)=@full={{0x3, {"f0305338c3b72d"}, 0x4}, [{"190508a3249add"}, {"82ec4a3c51784a"}, {"165e0a4781d9e4"}, {"e018e456156feb"}, {"9d0cc0fd3f7c34"}, {"70afbe73cf3ef7"}, {"f72183d4930050"}, {"083d99d411551f"}]}, 0x48) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/01 15:06:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0xffffffff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/01 15:06:20 executing program 1: r0 = getpgid(0x0) prlimit64(r0, 0x0, &(0x7f0000000040)={0x2419, 0x1}, &(0x7f0000000080)) prlimit64(0x0, 0x7, &(0x7f0000000000)={0x0, 0x80000000000000}, &(0x7f0000eebff0)) userfaultfd(0x0) 2018/05/01 15:06:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041eff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000080), 0x392, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"a5a007bbc29aff"}, 0x2e7}, 0x10) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) listen(r0, 0xffffffffffffff7f) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x7}, 0x4) 2018/05/01 15:06:20 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) pwritev(r0, &(0x7f0000001600)=[{&(0x7f0000000000)="b4d14b935bc44a76ffdee69ba8b9f9519cba0031513e423ee5c2fe7192cc3f38540cdc92a7788a471bb4823d666eaf023e50ea8c4fc06c7433858dcfe4353f2e0614ac3422903d5c1094f63d52f0202dfe01bb4f1c8f", 0x56}, {&(0x7f0000000180)="f35ba362902ffb6b81d533674be4b5eb160861335f4d2e290d9aa64abb355f48b5a969154e05c703ea65a14330bc2d1ac0cbd700c514f7553ec47dd8fe21f8f4fde27089db4ba92a382fe412985f8599b1486581f4edcad299f02fd6ecaff56a1dd572af4b46327101385d03c7486c5280fa6a7bbf39a9b9f5324e92ec6c316e4779a93ae7512934f57e2c18a30a68c8108d76083809bb5bb8d67b1c6af3e48cf032e774e7d0f456a492bafe81bf837584faff799445921ed5f0ee4762e3f750191449d4714be5426e62abd169eb52ac82b2c52afa52318f13eb13139241c1caab", 0xe1}, {&(0x7f0000000080)="d89a895998570c3d09c31b3924828b6ce03c3135c825d4d72f091e95122b5b3f0b9c0c649e7c5359cbee671a", 0x2c}, {&(0x7f00000000c0)="4d60aacd7643f5566c8d1561ced4aa929e75db924d805425c30b23d315d8", 0x1e}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="919bd4efddb01857905fe7ffd7ab4d43b2cb1340ba9e2b06860dd22209e5d59edc1ea85054ddafc419efbbf592d98cc34cbf20e9ec9b4015f32ab2eb642c413f2691451f8c96e5f9903de438d810b3a847cb71505dea7b2fd021427184a60b0a39ff230c82a0579e3418b9ff4e361f98d351519354ae93aa700b550810e2660a92fe26b619c4b6e59d9b417e2f19db7a43e2ab6b8e450072398c67ad74cea678fc24ff17f10ceaa7376be7203993d9cc906ce434d2264545d9baaa1ed63dc72c2dbe9f4d63a495bffa55fc610c7e16e9c5677d17c8d0a0", 0xd7}, {&(0x7f0000000100)="738498cf8433252ea940189341145a8149f8ae815c119caf737e678c6686ec4128", 0x21}, {&(0x7f0000001380)="87e003a8d7df53b0378978e8b207452c945094a746630b1282d19645f4602594ad725a516e5c8bccb71e258594de57d1350d165c93367d25d0840e151d4b6c9e4f997a943f2caac83004c562b963972c2e5854a6e16b14fad49fd9a463493de481c6f956be52e79211a32ace3795331a765bd47f636fad62f9f2f70fbe9d6f183b57bf91a7191f6efe75c6727c4e5841a144694f218a89d5caae8a8f27d36d4c08dd364ab5c604ea9ffc1a5742608a7fbdc5650dc75eb34976e145b25a7cb2f44dbf228aabaf46ac156270c5f7675060f70412922e69b903df353d6ecc37c88e34a3b2665280f2ba97d616c120e1996c", 0xf0}, {&(0x7f0000001480)="afd8bf30530000294b129c3b294d6002ff0a6759cf23da30b6774cb02c35e7780f5b19a877660261197e670fa02f9af16988a0c95716f70c95b091bae596ef28a72d54c5674351746d627e72f334fd7ed583f66d9ac6b742a3ec776891a33a5157af33331474fdb907340353d8a36ba42fe642b55bf2aaecf669034b49158fcf0aac21d293a1313da9b1db09b73cff4bfab09d0bc00240a9b710fe799201f1c71a0c50c8030c0a3f8aba9d2e", 0xac}, {&(0x7f0000001540)="6de2838fe167aa156bb0a81bcc0c0b455cbb867e16271762d51a2beb7885d20e26c8d09f0ceb6b36e9cd7f7acb137c012b6d57f6dcfd439b5ba90ce1d04c6f60425d0fa490551fd3c7961bdb0a0eb5f8a80f1ef548feeb80ff9849504d878e0d3bce24abfcbf47440debd0827d845c63e139cf90774b8ea2491f769032f7ce0372afa53d1ab9f5da0b982013d46471acadb0da2ff01ee120e79862b7231553b51b224ed6d694defa8465cfefac772074910f1b84f674d4262d3e2fe5", 0xbc}], 0xa, 0x0) listen(r0, 0x1fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000001800)=0x2) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001840)={0x1, 0x7}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f00000016c0)='/dev/usbmon#\x00', 0x2, 0xc800) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000001700)=0x3f, &(0x7f0000001740)=0x4) fremovexattr(r3, &(0x7f0000001780)=@random={'user.', '\x00'}) clock_getres(0x6, &(0x7f00000017c0)) 2018/05/01 15:06:21 executing program 5: syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={"95016c2f54494d4552000000000000001ed400"}, &(0x7f0000000080)=0x1e) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000002c0)=0x6) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0x0, r2, r3}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000140)="81e0d3a697b7e8cc6ec5179c3fbf6414bf9205da5f55e209da5962e0", 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xe}, 0xc) 2018/05/01 15:06:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa}, 0x1c) socket(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba0c204000000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9b680ec13f85a7de7ac189"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x0, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r3 = userfaultfd(0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000001c0), 0x4) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r3}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) perf_event_open$cgroup(&(0x7f00000002c0)={0x4, 0x70, 0x3, 0xb25, 0x5, 0x2, 0x0, 0x0, 0x2, 0x2, 0x4, 0x4, 0x1000, 0x1, 0x101, 0x8001, 0x7, 0xfff, 0xfff, 0x100000001, 0x348fce9a, 0x2, 0x3f, 0x3ff, 0x4, 0x5, 0xb13e, 0x7, 0x5, 0x3, 0x2, 0x1f0, 0x9650, 0x0, 0x8, 0x3, 0xfffffffffffffffa, 0x40, 0x0, 0x5, 0x3, @perf_config_ext={0x9, 0x1}, 0x20301, 0xa9f4e86, 0x9, 0x4, 0x6bae55d7, 0x5, 0x8}, r4, 0x5, r4, 0x2) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/05/01 15:06:21 executing program 1: clone(0x0, &(0x7f0000000340), &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240)) r0 = getpid() waitid(0x6, r0, &(0x7f00000000c0), 0x4100000c, &(0x7f0000000000)) 2018/05/01 15:06:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1d, 0xfc93) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/01 15:06:22 executing program 6: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x0) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000340)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0x4, 0x5, 0x8, 0xfffffffffffffff8, 0x2, 0x3, {0x0, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x0, 0x9, 0x10000, 0x3, 0x2}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x6, 0x1f, 0x20, 0xfffffffffffffffe, 0x80000000}, &(0x7f0000000140)=0x14) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0), &(0x7f0000000300)=0xc) close(r0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000280)={0x9, &(0x7f0000001340)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000013c0)={r2, 0x1}) flistxattr(r0, &(0x7f0000000180)=""/172, 0xac) 2018/05/01 15:06:22 executing program 2: r0 = socket$inet(0x2, 0xa, 0x3fb2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000940, 0x0, 0x0, 0x20000970, 0x200009a0], 0x0, &(0x7f0000000800), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'teql0\x00', 'ip6gretap0\x00', 'ip_vti0\x00', 'nr0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xe8, 0x120, [@devgroup={'devgroup\x00', 0x18, {{0x1}}}]}, [@snat={'snat\x00', 0x10, {{@random="07901c8f0140"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x228) 2018/05/01 15:06:22 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c74657200000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x5, 0x0, 0xff, 0xfd3}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x1, 0x20}, &(0x7f0000000200)=0xc) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000400)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) lseek(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000300)=""/217) fstat(r0, &(0x7f0000000000)) 2018/05/01 15:06:22 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x2200) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x7fffffff}, &(0x7f0000000280)=0x8) r1 = syz_open_dev$amidi(&(0x7f00000015c0)='/dev/amidi#\x00', 0x2a, 0xc00) r2 = fcntl$getown(r0, 0x9) ptrace$cont(0x1f, r2, 0x6, 0x5) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r3, &(0x7f0000000240)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c46", 0x42, 0x2, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}, 0x1c) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) 2018/05/01 15:06:22 executing program 7: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x3) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x20000) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000100)={@ax25={0x3, {"3cd5f4b9f8f569"}}, {&(0x7f0000000080)=""/64, 0x40}, &(0x7f00000000c0)}, 0xa0) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) 2018/05/01 15:06:22 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x30100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040), 0x4) r3 = socket$inet(0x2, 0x200000000003, 0x7) recvfrom$inet(r2, &(0x7f0000000080)=""/22, 0x16, 0x40, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept$inet(r3, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) write$tun(r0, &(0x7f0000000280)={@void, @void, @ipx={0xffff, 0x89, 0x8, 0x14, {@random=0x2, @random="89699b1d8641", 0x100000001}, {@random=0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, "5c9046f321c2af60d482d8fd9c1a0e364d62ee645684114382a0ec539e3d9dfb87efdc6afe00ad59c5aa6e60b7352d4a02930abfb2aeabf35bd9f17e00ee45034841dc3a206f9d5362735558fe16dadc8482c97aba7748154c4ea20c32119ea2ab47a0d3cc11cce3365139"}}, 0x89) setsockopt$inet_int(r3, 0x0, 0x1008000000d1, &(0x7f0000000180), 0x4) write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="1215060af77bb89a0799f786c348647f"], 0x1) 2018/05/01 15:06:22 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@srh={0x0, 0x2, 0x2, 0x1, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f00000000c0)=@routing, 0x8) 2018/05/01 15:06:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x40000073}]}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x4a9e5c528366e449, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f00000000c0)=""/119, &(0x7f0000000140)=0x77) 2018/05/01 15:06:22 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x80) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000080)=0x139) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x87) write$rdma_cm(r0, &(0x7f0000000800)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000007c0)={0xffffffff}, 0x117}}, 0x20) write$rdma_cm(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000080000fa", @ANYRES32=r2, @ANYBLOB="3ba0b9985f35fd88cd6f07780200000000000000b743f36634e0cadc676b394469fef0aff65f9ff9a9a548f102587363c75f"], 0x10) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000000c0)="c744240020010000c744240245130000ff1c24c4a3fbf0753a00660f6d80feffffff470f71e60266b818000f00d0c7442400dd000000c74424020000c0fec7442406000000000f011c2448b86317187f000000000f23c00f21f83503000c000f23f82626643e0f01d166b800000f00d865460f9d3f", 0x75}], 0x1, 0x17, &(0x7f0000000140), 0x0) 2018/05/01 15:06:22 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000001400)={0x0, 0x1, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) 2018/05/01 15:06:22 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x484282, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="49dca02a15618172380732eaf4f1103054eba920cc47642133cbda83b1c389600509e1287f09da740a5c80c76c6dabccda709b7aba3f69e31f36000aabae695117", 0x41) r2 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='rng\x00', 0x0) keyctl$clear(0x7, r2) 2018/05/01 15:06:22 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc), 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xf800000000000000}, &(0x7f00000000c0)=0x8) accept$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000500)={r2, 0xfff}, &(0x7f0000000580)=0x8) linkat(r1, &(0x7f0000000380)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00', 0x1400) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x80000000000f98}, &(0x7f0000000140)=0xfffffffffffffddc) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040), 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x17a}, &(0x7f0000000200)=0xc) 2018/05/01 15:06:22 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) ioprio_get$pid(0x3, r2) r3 = fcntl$dupfd(r0, 0x0, r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r3, 0x0, 0x0, 0x10001, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/05/01 15:06:22 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x3, 0x20}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./control\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') syz_fuse_mount(&(0x7f00000000c0)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/01 15:06:22 executing program 3: r0 = memfd_create(&(0x7f0000000080)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x2) connect(r0, &(0x7f00000000c0)=@llc={0x1a, 0x32d, 0x3, 0x3ff, 0x401, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x80) fallocate(r0, 0x3, 0x9, 0xfffffffffffffffd) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3bb5, 0x0) 2018/05/01 15:06:22 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000040)) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/05/01 15:06:22 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x200, 0x4000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000003c0)={"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"}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x602200, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'team0\x00', &(0x7f00000002c0)=@ethtool_drvinfo={0x3, "128b01ccc3308d5b6170ab4e023c352085409d0e3785d48229b0ef4f84f4e66f", "32279caf0d8118fee994600dc2c32ccfa4f3535b4d92a7b28667ff955314fbba", "7e20adc191336d7b2f53475053d8da7616399ef23da45f37737fbffa06824c4b", "fcad1bf14b52380aa2ee3fe74869e582a55c488a85767c1af0745b76622554b0", "ab4b51033eb9ad16c583a36f72041419788dd21a4f83918be2b97a43c6e74ac4", "2a6b1c7a9299660081f5a8cc"}}) [ 313.084226] dccp_invalid_packet: P.Data Offset(0) too small [ 313.118312] dccp_invalid_packet: P.Data Offset(0) too small 2018/05/01 15:06:22 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r1, 0x1, 0xffffffffffffff82, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffef8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @random="236147cc95f2"}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) accept4$unix(r3, &(0x7f0000000140), &(0x7f00000000c0)=0x6e, 0x80800) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000001c0)={0x3b, @multicast1=0xe0000001, 0x4e23, 0x4, 'wrr\x00', 0x1, 0x81, 0x80}, 0x2c) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/01 15:06:22 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f0000000100)=0x8) sendto$inet(r0, &(0x7f0000000000)="91", 0x288, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000140)=""/137) 2018/05/01 15:06:22 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x83, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket(0x1000000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@setneightbl={0x20, 0x43, 0x1, 0x0, 0x0, {0x2}, [@NDTA_NAME={0xc, 0x1, 'vcan0\x00'}]}, 0x20}, 0x1}, 0x0) 2018/05/01 15:06:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f00006f0fe0)="1f0000000406fd00010000f6000180060045ec0000000000007db4f62e0000", 0x1f) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x564, 0x2) 2018/05/01 15:06:22 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x400040) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x2) [ 313.233150] device bridge0 entered promiscuous mode [ 313.301347] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 313.344051] device bridge0 left promiscuous mode [ 313.368491] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/01 15:06:39 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x3, 0x2, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/05/01 15:06:39 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000008, 0x30, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xcf, 0x610000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000004280)={'yam0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000042c0)=r3) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) 2018/05/01 15:06:39 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)=0x80) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) signalfd(r1, &(0x7f00000000c0)={0x9}, 0x8) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0xfff, 0x8, 0x200}) openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x80000, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:inetd_exec_t:s0', 0x20, "73b90000fffe647500d8a3b0c5f65ad276ad7e23a669a728f70c85ba6334b32567692729107fcb313f14433f2ba7db4b84a09437fc36ec07a96c70e86ae27778adaf53da285284e7fa29dc2827a96d09350be959826a0e151d80dcde"}, 0xfffffd5f) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x7, 0x0, 0x2, 0x7}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000140)={0x80000000, r2}) 2018/05/01 15:06:39 executing program 5: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x48053, r0, 0x0) socket$inet(0x2, 0x1000000000000003, 0x2) 2018/05/01 15:06:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c78) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r1 = inotify_init1(0x100000000000803) readv(r1, &(0x7f0000000140), 0x6468bd3e76baa6f) creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x4a8, [0x20000540, 0x0, 0x0, 0x20000570, 0x200008b0], 0x0, &(0x7f0000000080), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x520) r3 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r4, 0x0) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/01 15:06:39 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x4900) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), 0x2) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000002c0)={0x6, 0xf2}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0xfffffffffffffffd, &(0x7f0000527ff8), 0x0, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x1, 0x20, 0x3, 0x2}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r2}, &(0x7f00000003c0)=0x8) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000080)={0x60000006}) epoll_wait(r5, &(0x7f00004b4000)=[{}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x500, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)=""/114, 0x180) 2018/05/01 15:06:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x800c6613, &(0x7f00000000c0)={0x98, &(0x7f0000000100)}) 2018/05/01 15:06:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x24, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x2c, @ipv4=@loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/05/01 15:06:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="73657373696f6e696400765145f4bb7514d78c56de54826637bd38c066a9c459e228b5651a01c540acefe40a182bc990185fbc46a2cf6eaca3ab16c383cd8110254ec3dfab4125017c8d7ededaeafc8b9eea86b4b5387e0c054ccc632676061a213795c292b52dee0d4be803fdde251153389842e7f7521e5625e020c694a1bb1bd3c35fa67944") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000100)=""/65, 0x4a1) 2018/05/01 15:06:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f00000000c0)='-\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x30, &(0x7f0000000100)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x3f}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x200}, 0x10) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) close(r3) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) [ 330.252394] binder_alloc: 21455: binder_alloc_buf, no vma [ 330.258141] binder: 21455:21456 transaction failed 29189/-3, size 40-8 line 2971 2018/05/01 15:06:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1810800}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xb0, r1, 0x100, 0x70bd26, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xb2d554f98b442d87}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0xb0}, 0x1}, 0x44000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) syz_open_pts(r0, 0x0) 2018/05/01 15:06:39 executing program 2: accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000740), 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000223000)={0x2, 0x2c1, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x19) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000080)=@ioapic) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000a00)=@broute={'broute\x00', 0x20, 0x2, 0x358, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000180), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'vlan0\x00', 'sit0\x00', '\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0x0, 0xff], 0xe0, 0x128, 0x160, [@connlabel={'connlabel\x00', 0x8}, @time={'time\x00', 0x18, {{0x8}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"f141db5bdd347298413ffa717f294b6edbc765b0d9baecfb8c3615ad84cc"}}]}, @common=@mark={'mark\x00', 0x10}}, {{{0x11, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'ip6gretap0\x00', 'lo\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xf0, 0xf0, 0x168, [@quota={'quota\x00', 0x18}, @time={'time\x00', 0x18}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "e23e5556a90bd211cd6d09841620b436d7030933a51a715977600b73f88f774e658279002721c1f8192bfbf45a25a87c743e2a89600090dd4eaac84d733bc83c"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3d0) 2018/05/01 15:06:39 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000240)=0xf) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x8, 0x2, 0x3}, &(0x7f00000002c0)=0x10) r2 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x109102) r3 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) write(r3, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100040423ca0000cf", 0x45) r4 = dup(r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x101, 0x9}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000140)={r5, 0x100000001, 0x0, 0x5, 0x1f}, &(0x7f0000000180)=0x18) ioctl$TUNSETLINK(r4, 0x400454cd, 0x311) close(r3) [ 330.301810] binder: BINDER_SET_CONTEXT_MGR already set [ 330.317592] binder_alloc: 21455: binder_alloc_buf, no vma [ 330.323388] binder: 21455:21465 transaction failed 29189/-3, size 40-8 line 2971 [ 330.335244] binder: 21455:21456 ioctl 40046207 0 returned -16 2018/05/01 15:06:39 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000280)=0x57, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) io_setup(0x8000, &(0x7f0000000000)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2, 0x81) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, r1, &(0x7f0000000040)="f955603bef5b08139b5e11be5ce756891d6ad9d453f51471f65bd1435475c5c85bc03999ffe9d4490a9616335c33752bc42082ef5b47493db3bea0e81ab12642ce3946e51dd0ed03ef7f7e0611540a9a78f6e02c0108c025364762f88d68da938ce5f2dd6e38a515025de57fc4bfa9016f4a98266d66d7f6cbfeb932f6f02f43b1db9e28d75c12b3da097f5af0352be01ff5361b9b0691ebd5760029a81a4486ab6abfa4de1b81ee8d332262eb8be0d6cbebc3b87f914c1fc925940addd84eda1a53ed5cb72af5a7f58833f72c53fc36afe9034b4f30b638b6ee9995af979e9b3d064b05b6f21d", 0xe7, 0x8, 0x0, 0x0, r3}, &(0x7f0000000200)) 2018/05/01 15:06:39 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) geteuid() sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup3(r2, r0, 0x0) 2018/05/01 15:06:39 executing program 0: r0 = socket$inet(0x2, 0x804, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x3, 0x4) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000002f00)}, 0x0) [ 330.426537] cannot load conntrack support for proto=7 [ 330.486349] cannot load conntrack support for proto=7 2018/05/01 15:06:40 executing program 0: r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x0) lseek(r0, 0x0, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000002000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000101000000000000000000000000"], 0x90) 2018/05/01 15:06:40 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/108) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0xbc83, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x8, 0x200, 0xffffffffffffffe0, 0x3f, 0xffffffffffffffff, &(0x7f0000000240)='syzkaller0\x00', 0x100000000, 0x7fffffff}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000180)="e24dcdf138cf44eed95769606b5c42faec259f8357c58f686f74568c4323e5043118a81b21c751de454e79e92a76c531152f173d039142fcd96c088742ff9bd000080000000000007a9d9b39ec23a464e8893b6c92dc26", 0x0, &(0x7f000000a000)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000005, 0x0) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) 2018/05/01 15:06:40 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) listen$netrom(r0, 0x1c0000) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="021800000b000000000000020000000a004e20000008315226064483fa6f00000000000000000000000000800000000000"], 0x50}, 0x1}, 0x0) 2018/05/01 15:06:40 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x40045568, &(0x7f0000000040)) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) 2018/05/01 15:06:40 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bind$unix(r2, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) listen(r2, 0x0) connect(r1, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') sendfile(r1, r4, &(0x7f000097d000), 0xff) 2018/05/01 15:06:40 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000040)={0x39980732, r0}, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x0, 0x8, 0x71d}) setgid(0x0) 2018/05/01 15:06:40 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x96a1, 0x400) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x3, 0x368, [0x200005c0, 0x0, 0x0, 0x200005f0, 0x20000738], 0x0, &(0x7f0000000100), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'gretap0\x00', 'tunl0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe0, 0xe0, 0x118, [@statistic={'statistic\x00', 0x18}, @cgroup0={'cgroup\x00', 0x8}]}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xdfffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'bridge0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'vlan0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xc0, 0xc0, 0xf0, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x3e0) 2018/05/01 15:06:40 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x210101) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13f}}, 0xfffffffffffffe75) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x120000000}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r3, 0x4}, &(0x7f0000000280)=0x8) write$rdma_cm(r0, &(0x7f0000000a40)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000940)=[{}, {0x2b}], r2, 0x1, 0x1, 0x90}}, 0x20) 2018/05/01 15:06:40 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40002, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getdents64(r0, &(0x7f0000000080)=""/134, 0x86) waitid(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000001c0)) 2018/05/01 15:06:40 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) openat(r0, &(0x7f0000000140)='./file0\x00', 0x880, 0xab) syz_open_procfs(0x0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) eventfd(0x5) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)='\x00', 0x1, 0x3) socket$unix(0x1, 0x3, 0x0) 2018/05/01 15:06:40 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fffffff, 0x40440) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000000)=0x2, 0xfffffffffffffffd) 2018/05/01 15:06:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7}) 2018/05/01 15:06:40 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) accept4$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) mount(&(0x7f0000212ff8)=':Afile:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/05/01 15:06:40 executing program 0: unshare(0x40000) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) [ 331.332391] x_tables: eb_tables: cgroup match: used from hooks OUTPUT, but only valid from INPUT/OUTPUT/POSTROUTING 2018/05/01 15:06:40 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @random="0b0a97f68394"}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4002, 0x0) getgid() setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/01 15:06:40 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0x1, 0x1, 0x1c, 0x120, 0x8, 0x58b, 0xfffffffffffffffb, 0x20, 0x3, 0x1, 0x4, 0x4}, {0x0, 0xf000, 0x10, 0x9, 0xdd31, 0x9, 0x7, 0x9, 0x4, 0x4, 0x40, 0x3}, {0x4000, 0xf002, 0x3, 0x80000000, 0x7f, 0x5, 0x5, 0x9172, 0x1f, 0x5, 0x3, 0x9}, {0x15000, 0x4, 0x0, 0x4, 0x388ce4c7, 0x177b, 0x0, 0x2, 0x4, 0x1, 0x1bb, 0x1}, {0x1000, 0x15003, 0x9, 0x2, 0x5, 0x7, 0x7, 0x1, 0x4171eddf, 0x0, 0x6, 0x3}, {0x15000, 0x17000, 0x1d, 0x0, 0x7, 0x0, 0x4, 0x635, 0x4, 0x0, 0x9, 0x37}, {0x0, 0x3000, 0xd, 0x80000000, 0xff, 0x7fff, 0x47, 0x1f, 0x8, 0xfcb, 0x9, 0x85}, {0x10d000, 0xf000, 0xb, 0x9, 0x100, 0x10000, 0x1, 0x9, 0x8, 0x80, 0xfffffffffffffff8, 0x4}, {0x4000}, {0x100000, 0xf001}, 0x40000020, 0x0, 0x5000, 0x100000, 0xc, 0x400, 0x1001, [0x6, 0x12, 0x1, 0x2]}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @addr}], 0x30) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/05/01 15:06:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ustat(0x855, &(0x7f0000000100)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 2018/05/01 15:06:40 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x8082) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) r1 = getgid() setfsgid(r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x2, 0x1, 0x45aa, 0x0, 0x34}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) [ 331.451699] libceph: parse_ips bad ip ':Afile' 2018/05/01 15:06:40 executing program 3: delete_module(&(0x7f0000000040)='mime_typemd5sum\x00', 0xa00) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000180), 0x0, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x20000000004, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000400)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(0xffffffffffffffff, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x153, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0) close(r0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x80, &(0x7f000020ff70), 0x0, &(0x7f00002d0000)=""/4096, 0x1000}, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000480)=""/4096) [ 331.479853] device bridge0 entered promiscuous mode [ 331.496860] libceph: parse_ips bad ip ':Afile' 2018/05/01 15:06:40 executing program 6: 2018/05/01 15:06:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x20080, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/240) 2018/05/01 15:06:40 executing program 5: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)='/dev/vcs#\x00') socket$inet_icmp(0x2, 0x2, 0x1) r1 = getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r3 = eventfd2(0x1, 0x800) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000100)={'team_slave_0\x00', 0x7}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f00000000c0)={r4, r5}) 2018/05/01 15:06:40 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x1) write(r0, &(0x7f0000000080)="1646a2207b3a9472f25f6f35e485e65d852a87bb25a06921cade47b1", 0x1c) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="50000000000000000700000000000000070000001a000000000000000000007b8003ffff0420000002"], 0x29) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) 2018/05/01 15:06:40 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000031aff8)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 331.578306] device bridge0 left promiscuous mode 2018/05/01 15:06:41 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) close(r0) 2018/05/01 15:06:41 executing program 1: r0 = socket$inet(0x2, 0x3, 0x19) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) 2018/05/01 15:06:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1}, &(0x7f0000000100)=0x8) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x1, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078b542c2c9b90858243a9e343e02465bb846ac4a4e976b4f12244955217bedbd"], &(0x7f0000000280)) 2018/05/01 15:06:41 executing program 0: semtimedop(0x0, &(0x7f0000000480)=[{0x0, 0xa9ae}], 0x1, &(0x7f00000004c0)={0x77359400}) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2080, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) recvfrom(r1, &(0x7f00000000c0)=""/100, 0x64, 0x0, &(0x7f0000000180)=@hci={0x1f, r2, 0x3}, 0x80) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x8000, 0x3, 0x94, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x3, 0x9, 0x0, 0x7f, 0x3f, 0xddc, 0x0, 0x4, 0x100000000, 0x5, 0xfffffffffffeffff, 0xff, 0x20, 0x2aba, 0x8, 0x5, 0x8, 0x2, 0x7ff, 0xffffffffffffff80, 0x5, 0x8, 0x80, 0x7ff, 0x0, 0x5, 0x0, 0x53f98688, 0x6, @perf_config_ext={0x1, 0x7f}, 0x20, 0x7, 0x10001, 0x7, 0x6, 0x3f, 0x3ff}, r0, 0x7, r3, 0x2) tkill(r0, 0x1000000000015) 2018/05/01 15:06:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000040)=0xd, 0x4) 2018/05/01 15:06:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000007c0), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) syz_open_procfs$namespace(r3, &(0x7f0000000100)='ns/uts\x00') sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x18b282, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) getsockopt(r0, 0x7f, 0x22b5, &(0x7f0000000180)=""/85, &(0x7f0000000200)=0x55) write$cgroup_pid(r4, &(0x7f0000000080)={[0x33, 0x34, 0x30, 0x32, 0x39, 0x33]}, 0x6) close(r0) 2018/05/01 15:06:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r5 = geteuid() setfsuid(r5) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="090000000000bcd6971d89339a3a00008404000000000000000000000c0000008cbfa3e86da4aadf6a3f28c7"]) [ 332.555264] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/01 15:06:42 executing program 5: set_mempolicy(0x8004, &(0x7f0000000540), 0x2) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10200, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000340)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4e24, 0x4, 0x4e24, 0x4, 0x2, 0x20, 0x80, 0xab, r1, r2}, {0x0, 0x5, 0x6, 0x52, 0x4, 0x3ff, 0x20, 0x1}, {0x30, 0x80, 0x7, 0x41}, 0xffffffffffff5d7d, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x7, 0x0, 0x2, 0x9, 0x1, 0x9f}}, 0xe8) 2018/05/01 15:06:42 executing program 7: r0 = socket$inet(0x2b, 0x400000000000001, 0x1) bind$inet(r0, &(0x7f0000000600)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000afdf)=ANY=[@ANYBLOB="28000000030000000000000000000000000000000000000000000000000000000000000000000000"], 0x28) fanotify_mark(r1, 0x2, 0x8, r1, &(0x7f0000000000)='./file0\x00') 2018/05/01 15:06:42 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000040)) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x3]}) sendto$unix(r0, &(0x7f0000000140)="bc8668d2005c79fe1648fcd1ce71a7f95ce1603d9a8fcd2af4ee126c8d81acc81441d43213259f17e33f36002ad071038413103ffbc0da60cf735396bd5aed71ec59e2d2eff44f35c9c8bfcef156c94422da6ce2362b4c502279cc59d20c5efb1f36868b23166a4c6cf93fcba9679c7f1f4322a4efbbe68b51b4da4925887bfa11cbb57d15ec7df11e89fdb3fee74c1cac2db03a5a585ceed1b02d53d4b729be5648b456852ed71fc9677d9a6b2bdc8fab3c5ce8f06e0fa2263f526d83f20230ea5826a7c542caf002f982778045507a227c0c4aaa500dcb673256ee2d", 0xdd, 0x8001, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/01 15:06:42 executing program 1: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x10000000002717, &(0x7f0000000080), &(0x7f00000000c0)=0xbe) r1 = getpgrp(0x0) syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/pid\x00') fsync(r0) 2018/05/01 15:06:42 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)="d5203aa262f6f9f001ef7f9473719a7f526ed767be5beede9773dd3a9d17fe11ba42ba875e72876684ac1cd081e4e36e4ec8ed2eaea8953a13345bb507dec1501e6cdfcd0c6faff51968285c835ab25caa653d842c0011d1ce848b013bf358749469584d6b5d4d88d3bb96f34d59e5d60e03fdc0387f26b5bc78af173c76c4dd7a68225f9583c161a124075851aeb666e6e81018573b5d22503d95b1a7689684969b15ffbd8b134cb1ea0e418e") read(r0, &(0x7f0000000080)=""/127, 0x7f) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1f) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000140)={0xb6b3, 0x5b43, 0x6}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)) 2018/05/01 15:06:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'siz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a', 0x0}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000100)=@bridge_newneigh={0x1c, 0x1c, 0x303, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x1c}, 0x1}, 0x0) 2018/05/01 15:06:42 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r2, 0x402, r3) socket$inet(0x2, 0x4, 0xa8f) 2018/05/01 15:06:42 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="74506df2fd210efd0c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x4001, 0x20000000000001cc, &(0x7f0000000380)=@raw=[@generic={0xfffffffffffffff8, 0x8, 0x2, 0x8}, @alu={0x4, 0x7, 0xc, 0x9, 0x0, 0xfffffffa, 0xfffffffffffffff8}, @alu={0x4, 0x80, 0xf, 0xa, 0x7, 0xfffffff0, 0x4}], &(0x7f0000003ff6)='GPL\x00', 0x6, 0x45e, &(0x7f0000000240)=""/195, 0xfffffffffffffffc, 0xfffffffffffffffc, [], r0}, 0x48) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) 2018/05/01 15:06:42 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000640)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000006c0)={@dev, @multicast1, 0x0}, &(0x7f0000000700)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000680)={@remote, @multicast1, 0x0}, &(0x7f0000000900)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000940)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000a40)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000c40)={@rand_addr, @remote, 0x0}, &(0x7f0000000c80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000cc0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000dc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000026c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000027c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002800)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000002900)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002940)={'ip6gre0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000029c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002a00)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002ac0)={0x0, @empty, @local}, &(0x7f0000002b00)=0xc) getsockname$packet(r0, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002b80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002bc0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002c80)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000002d80)=0xe8) getpeername(r0, &(0x7f0000002dc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002e40)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002e80)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000035c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000003580)={&(0x7f0000002ec0)={0x6a0, r1, 0x109, 0x70bd26, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r2}, {0x230, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0xac, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff8}}}]}}, {{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r10}, {0x1b0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x194, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x2, 0x8, 0x3c, 0xfff}, {0x1000, 0x8, 0x7, 0x401}, {0xc28, 0x1000, 0x5, 0x1}, {0x3, 0xa534, 0x100000001, 0x8}, {0x77c, 0x7f, 0x9, 0x3}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2fd6}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}]}}]}, 0x6a0}, 0x1, 0x0, 0x0, 0x20044001}, 0x4000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x20, 0xd3, 0x4}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r19, 0x237, 0xd4, "0776f27d216253a326a1b6f0905ad109cd5dcc8bb94b7251493c349b816f571101a7b235090d44cf91fc8aff251eaa1793ff3ad3bdc3a9f08ae72007d056ed121401a304066bca7f243e0ce521762a5fb3326140d618ef28fa7e79a7612fcd93c2642d7097f02b569e9df9c775e0031043c19f95204061d26712fdafd2847df3bbe76597ea64036a026e07bf9b05c7b97714c64c7cd4a2e05c74099a7018f91e4bbd472ba4337ad760d3ae6017a9f74ab43d975c3abd8646c02a080733c8350fd32c008291ffdfc01db1456dabbbe05eadd6f495"}, 0xdc) unshare(0x8000060000000) r20 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'lo\x00'}) r21 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40101}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x48, r21, 0x10, 0x70bd2d, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000001400010400000000000000000a000000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r20, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) [ 332.672225] Unknown ioctl 4734 [ 332.686850] Unknown ioctl 4734 [ 332.737988] device lo entered promiscuous mode 2018/05/01 15:06:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000000c0)="18000300000001000000be5efecd883600000802030000080000060063640002b900107401011c6900bb77a107567e5b07000000000000000097ec67a1e2040049fc2d63e0000000000014000a00000000130000c88ebbfd06010000ad000000000000061475d72203000700ecf48b05020000e7ec75e848c8fbf6ba00b3b40feeffc52cc6e96c7a442ef629cd7ed089", 0x90) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20}}, 0xffffffffffffe2fa, 0x7fffffff, 0xd7, "ebcc1f6781d005acc652079c7d44636292611200d987f9d911ffc50a8087872ee6dc5dd8fd7d140688844b85563dcd0536c90a0d087ded0e39c4a4a92c7f5ca4df022447620a5fcd33aad87e3d9edeae"}, 0xd8) 2018/05/01 15:06:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200101, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000080)=""/5) fcntl$notify(r0, 0x402, 0x80000034) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffffffffffe03, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f00000000c0)=""/106, &(0x7f0000000000)=0x6a) 2018/05/01 15:06:42 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='gid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r2, &(0x7f00000001c0)='threaded\x00', 0x9) 2018/05/01 15:06:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)="6370757365742e73636865645f6c8b73f75bcfd87df094c8ee60c8f992ab7e61645f62616c616e636500", 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000001c0)={[0x30]}, 0x1) 2018/05/01 15:06:42 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x4) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0x1e13df6a}], 0x3b8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = dup(r0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @rand_addr}}, 0x1ff, 0x6, 0x7fffffff, 0x4, 0x44}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0x1, 0xfffffffffffffffe, 0x1, 0xc10, 0x6, 0x100, 0x7fffffff, {r3, @in={{0x2, 0x4e24, @rand_addr=0x81}}, 0xfffffffffffffff7, 0x301, 0x9, 0x3, 0x1f2b}}, &(0x7f00000002c0)=0xb0) r4 = syz_open_pts(r0, 0x2) dup3(r4, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r5 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x9e, 0x10100) signalfd(r5, &(0x7f0000000240)={0xfffffffffffff353}, 0x8) 2018/05/01 15:06:42 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2640, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x33, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') write(r1, &(0x7f0000009ff9)="9a", 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) 2018/05/01 15:06:42 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x401) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000003f0002042abd7000fddbdf2541607800a598c3dd37466235131cdd4c0f120da3143f4c48e2ed71422d578cfd6881e3ba8df3fa030fe668c4cd02b70adedfe8438cd2ed8ad5663df4911a6455117b8561758d8e05ce047055fd13f5deee949858317eeb6138ed42e39ec7ad49789c1482cb2f9eec045a9ceba96aaaff0511edfbf174eb4977c98580602d18a4246a846d3f0e7057604468966effa1108f9baec30d67892875e89647401abece89a264422debae9e03"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 2018/05/01 15:06:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000080)={0x2, 0x0, [{0x5, 0x0, 0xfff}, {0x7}]}) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r1) keyctl$setperm(0x5, r1, 0x0) 2018/05/01 15:06:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x0, @empty=0xffffffc0}}) 2018/05/01 15:06:44 executing program 5: socket$netlink(0x10, 0x3, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101100, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/05/01 15:06:44 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="24000000200025f0006b000420edea00023c000801dbb500001004ea08000100000000b7", 0x24) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/05/01 15:06:44 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x3, 0xd31}, r0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x5) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000140)) 2018/05/01 15:06:44 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000002c0)="050000000000000000000001cfbdbef5e32e68b3a251fd2cfd096820bbf22a2ce3cb58fa63c42a238cb85f1023fa00000000000000000000f1", 0x39}]) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4ca000, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)=0x14000) 2018/05/01 15:06:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f00aeabd1cd0000000000f9ff00", 0x0}) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.ima\x00', &(0x7f00000001c0)=""/255, 0xff) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@ipv4_newaddr={0x20, 0x14, 0x1, 0x0, 0x0, {0x2, 0x18, 0x0, 0xc8, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x24e}, 0x1}, 0x0) 2018/05/01 15:06:44 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x600000000000000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x1276, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/05/01 15:06:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/anycast6\x00') bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x12013, r1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 2018/05/01 15:06:44 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff81, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f0000000000)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x20000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000100)=0x1) 2018/05/01 15:06:44 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000648000)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000b4aff0)={0x1d}, 0x6) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f00000000c0)="d410a7a5d3c8619caaf27c582690c70e21509ef22049240bc603490f62474d4cea7b125197db8607012304b010cbb688e431a07b8a1f07095d76f58da3aba77a85a7dc068a43032d3cf450778da26c2655f0ae29e9281b5bae7e1f5211f5a4917e5be61ab10d1e842c47ec0f5f6a5064eab84548302240ba0b4674df7bb0defb") ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000140)=0x1) socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x80000) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)='\x00') sendfile(r0, r3, &(0x7f00000001c0)=0x3b, 0x7fffffff) bind$can_raw(r1, &(0x7f0000000040)={0x1d, r2}, 0x10) 2018/05/01 15:06:44 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x0, 0x80010, r0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1d, 0x4) r2 = memfd_create(&(0x7f0000000040)='em1cpusetsecurityuser)\x00', 0x2) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000080)={0xa19, 0x5180000000, 0x6}) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) 2018/05/01 15:06:44 executing program 2: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x19, 0x10, 0xffff, 0x5}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r3, 0x6, 0x10}, &(0x7f0000000340)=0xc) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) ppoll(&(0x7f00000000c0)=[{r0, 0x280}, {r1, 0x80}, {r0, 0x401}, {r1, 0x1}, {r1, 0x40}, {r0, 0x1000}, {r1, 0x20}], 0x7, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000180)={0x1ec}, 0x8) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff}, 0xc) 2018/05/01 15:06:44 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xc, 0x0, 0x0, 0x105f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/01 15:06:44 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000001c0)=""/44) sendto$inet6(r0, &(0x7f0000000040)="040300000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897ceb1121d8d207cc0000000000a41036f4cc8713fc7f8e25810f7bd469e010e33b765284179c70a9dc7cb8c6f6", 0x4c, 0x0, &(0x7f0000000000)={0xa, 0x800000000000800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x8ae01, 0x0) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000140)) 2018/05/01 15:06:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="bf00000005010000382200ff000000000000002f8cb1"], &(0x7f0000000200), 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)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x39) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x301240, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000180)=0x8, 0x4) accept$nfc_llcp(r3, &(0x7f0000000080), &(0x7f0000000140)=0x60) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 15:06:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x200000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r3, 0x800, 0x70bd28, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x8001) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)) 2018/05/01 15:06:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-asm)\x00'}, 0x41) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4c0000, 0x0) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000), 0x0, &(0x7f0000da2000)}, 0x0) 2018/05/01 15:06:44 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r0, 0x1) kexec_load(0x6, 0x3, &(0x7f00000010c0)=[{&(0x7f0000000040)="cd10ac7bdc0d3b9810a6c8e27d92804c74c8ceb28a6712ec30c6fbc5fb", 0x1d, 0xda, 0x7ff}, {&(0x7f0000000080)="a889ed445091b937ca8b0f0cc410e5b5ebd1e98ca336486e4c254036761518d10df777abba12b6819a36a9b34cba2dd1db5ff7c2abd459de", 0x38, 0x6, 0x6}, {&(0x7f00000000c0)="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", 0x1000, 0x6, 0x8}], 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x97, 0x5, 0x7, 0x7, 0x88a0}, 0x14) [ 334.955740] QAT: Invalid ioctl 2018/05/01 15:06:44 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = socket(0x400000010, 0x3, 0x0) write(r1, &(0x7f0000000000)="260000005e0009fff18500002437f9919fc23a262c4417409e76b12600000700000000000000", 0xffffff4c) [ 334.987267] QAT: Invalid ioctl 2018/05/01 15:06:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000d6afa0), 0x0, 0x10001, &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = getgid() setgid(r2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) shutdown(r0, 0x0) 2018/05/01 15:06:44 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) read(r0, &(0x7f0000000140)=""/242, 0xf2) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=@routing, 0x8) rmdir(&(0x7f0000000000)='./file0\x00') sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/01 15:06:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x109140, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x7, 0x2}, 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000adfffc), &(0x7f0000d1dffc)=0x3) 2018/05/01 15:06:45 executing program 7: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="10000079297dc208909adf544c861fbd9359aaa0ec0ef84e6a80ff5d5639fee103d70c85e16a731e32be03163bbe96ab34115d2803de8742fe4e37cb87c42bb45eebd1dc569ec0b6d08f0d63ecb0f1a104d7797344590acd93628227ebd774aa2c8348c8"], 0x10}], 0x1, &(0x7f0000000a40)}, 0x0) close(r0) recvmmsg(r0, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f00000048c0)={0x77359400}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000080)={0x2, 0x0, [{}, {}]}) 2018/05/01 15:06:45 executing program 6: unshare(0x40060000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x5, 0x9}) recvmsg$kcm(r1, &(0x7f0000006440)={&(0x7f0000006280)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f00000063c0)=[{&(0x7f0000006300)=""/161, 0xa1}], 0x1, &(0x7f0000006400)=""/15, 0xf}, 0x2001) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"7663610000000500", r2}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x174, r3, 0x2, 0x70bd2b, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8b1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1b}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe7}]}, 0x174}, 0x1, 0x0, 0x0, 0x20008044}, 0x40000) socketpair$inet6(0xa, 0x80005, 0x6, &(0x7f0000000100)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0x5, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[], 0x34}, 0x1}, 0x0) 2018/05/01 15:06:45 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) sysinfo(&(0x7f0000000180)=""/4096) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000140)=0xdf8, 0x4) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/05/01 15:06:45 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x200000, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in=@multicast2=0xe0000002, 0x2}]}, 0x38}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r1, 0x7}) getpeername$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0x14) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x0, r2, 0x1, 0x5, 0x6, @random="9a89d4d03406"}, 0x14) 2018/05/01 15:06:45 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400200, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/13) splice(r1, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x0, 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000000140)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000001, 0x10, r1, 0x0) write$cgroup_int(r1, &(0x7f0000000180)={[0x2b, 0x2b, 0x33, 0x37]}, 0x4) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x80002, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000240)={{0x2f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'wlc\x00', 0x1, 0x2, 0x17}, {@broadcast=0xffffffff, 0x4e24, 0x3, 0x0, 0x5, 0x7f}}, 0x44) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000002c0)={r2, 0x7}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000380)={'filter\x00', 0x0, 0x4, 0xc, [], 0x1, &(0x7f0000000300)=[{}], &(0x7f0000000340)=""/12}, &(0x7f0000000400)=0x78) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000480)={0x8}) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f00000004c0)) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000500)={0x40, 0xfff, 0x8001, 0x5e9fbbbe, 0x4, 0xffffffff}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000540)=""/102) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000005c0)=0xfffffffffffffff8, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x1000, 0x3, 0x9, 0x465, 0x1}, &(0x7f0000000640)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000680)={0x6, 0x200, 0xffff, 0x6, r4}, 0x10) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f00000006c0)) recvmsg$netrom(r2, &(0x7f0000000b00)={&(0x7f0000000700)=@ax25={0x3, {"bd82dac38b39fc"}, 0x7fff}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000740)="a4f2002088b1b5e3525cbbdef9809eab5c343a3930f041a4c579f358fff392b117f3fb937da6088b4fab699bfe2f51a241e2c68aeea5f5d13ecc7b706789bcacf207562ce0a8eb6f072d245c7e6971703ddda5d122b4eb4b55024079ac8055917a2c8193b755936680e7fe", 0x6b}, {&(0x7f00000007c0)="83a9501a977a559eba3bfff9eeb93178d858aae6a46aba4776453759655b7627ab94d1ff", 0x24}, {&(0x7f0000000800)="60e902bce7826aa61024a5b5de85a95c2798a5ac4d598843b41de5e5361a456270d83136580458cdc9433c02ec78f2f775a6095c97696073615bcdae9f884e890469eb9affd40e2da4abd0eee444ce680fdb64df801cc69d3004ead8dd4c198bb53bc71f8caeea6c51b36c3b730023a97d071dbdf4e2d7d96702b110b87ce3bb9513843e7c", 0x85}], 0x3, &(0x7f0000000900)=[{0x40, 0x84, 0x100000001, "d76eb09dcf1dd200ae83f03412f886b07c6a9d47997de791edea0983e1bee900cb53710705a83c47fe"}, {0x98, 0x10b, 0x1, "1d5a2bf0ce09fb48914a584995d5c257e169cc21abb7be30e0de2ce33485b4285d9f01359746ede1233512a9896bdcfd16b3ce056e0d234da5fbdb9c53ebfeab810af45696ec588ffa194287632b05489edf5d3c839fc941d1518015d9488c3fccb82be4848e326510e0bc92f85759d1ff013b7b011e4823f516ee58d7c04ffecf208a27"}, {0x40, 0x10b, 0x2, "c409353a242a3df7bb49123c05924768dc45719705c18f4bbf69d3774d8837294f5653585429c86bf8"}, {0xc8, 0x11f, 0x1, "c1d36bfda0276bb3619a031cde8fd1aeeca988cb8233dd7a46e5b2417bc1e91b54f36e718a13b0deb7352da917e0aa0fd8a88b5ea54923fc120a73c0969dc1d56a728f3d5f2b596703eeba40fb54ac8e7a652f83ca7b488b3a9a3c4b3a68bfb35ccfb12b735bd2ebbfd45f92f99d31873a88d0a7ae23b89f5baaa878871a58c11a002ba4d2db8487c2f32bd0dd895ec706293635cc3bf672af810789188cdd92151af6c36409d6a840c8743ef2dcae8dd4a9c9df657f"}], 0x1e0, 0x20000004}, 0x40) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000b40)=""/4096) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000001b40)={0x8, 0x9, 0x8, 0x40}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001b80)={r1, r1, 0xc, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001bc0)=0xa220, 0x4) recvmmsg(r3, &(0x7f0000002880)=[{{&(0x7f0000001c00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001c80)=""/33, 0x21}, {&(0x7f0000001cc0)=""/1, 0x1}, {&(0x7f0000001d00)=""/18, 0x12}], 0x3, &(0x7f0000001d80)=""/54, 0x36, 0x7fff}, 0x79ee}, {{&(0x7f0000001dc0)=@nl=@proc, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001e40)=""/128, 0x80}, {&(0x7f0000001ec0)=""/193, 0xc1}, {&(0x7f0000001fc0)=""/161, 0xa1}, {&(0x7f0000002080)=""/249, 0xf9}, {&(0x7f0000002180)=""/198, 0xc6}, {&(0x7f0000002280)=""/208, 0xd0}, {&(0x7f0000002380)=""/101, 0x65}, {&(0x7f0000002400)=""/154, 0x9a}, {&(0x7f00000024c0)=""/202, 0xca}, {&(0x7f00000025c0)=""/229, 0xe5}], 0xa, &(0x7f0000002780)=""/203, 0xcb, 0xea}, 0x5d8dde3}], 0x2, 0x20, &(0x7f0000002900)={0x0, 0x1c9c380}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000002940)={0xf4ba, 0xff6, 0x7f}) 2018/05/01 15:06:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) symlink(&(0x7f0000000280)='./file1\x00', &(0x7f00000002c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xcf, "f1920af9e3acac6c89d1b826fd9d7155b8fee7b9e210f5915f8ee0db773e8d2b813886dbf133032c71f27ab2337037a17c8fb532a00e56f36c8b18536b7ffeda1047da8871c4de2fd5f5696fa5dbe65df53183a929cc7a7e6671ee465785216120ba12a1aab404a2d0141648572cef70716686e8ebbf7bbc98638d79d91a75ef63254b798544507c05e03a42a55edfdba480e9b56637bb31c5be1ea4afea50e1eade257d1b262c7c2bd36e027a97dd0aa73b4f13576b7b93a01f12c354c82149aace0753e1634a249256fcf69aa429"}, &(0x7f0000000000)=0xd7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x7ec, 0x30, 0x1, 0x5}, &(0x7f0000000200)=0x18) open(&(0x7f0000000240)='./file0\x00', 0x101000, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000080)=0x20) 2018/05/01 15:06:45 executing program 2: mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x14000, 0x0, &(0x7f0000fec000/0x14000)=nil) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000007, 0x400, 0x2) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0xa0469dee895941ef, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x8000000) 2018/05/01 15:06:45 executing program 4: r0 = socket$inet6(0x10, 0x8000e, 0x8000000000000000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a060a0000a84302a7052369250009000800061c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) [ 335.966960] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 15:06:45 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x8, 0x226, 0x24000000000000, 0x3}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0xed}, 0x8) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x1ffff) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = dup3(r3, r2, 0x0) ioctl$TIOCNXCL(r4, 0x540d) 2018/05/01 15:06:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") close(r0) getpeername$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/01 15:06:45 executing program 1: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x4000084) r1 = inotify_init() perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x87ee, 0x8000) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r2, 0x6eb21b20865c9f53, 0x1, 0x6, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) renameat2(r3, &(0x7f0000000100)='./control\x00', r4, &(0x7f0000000180)='./control\x00', 0x7) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x82) rmdir(&(0x7f0000000040)='./control\x00') 2018/05/01 15:06:45 executing program 0: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000098c0)) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000680)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x0, 0x153, 0x0, 0x0, 0xa8, 0x0, r0}) unshare(0x60000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000800)=0x205) bind$alg(0xffffffffffffffff, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r2, &(0x7f0000009680)=[{{&(0x7f0000000240)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x800}, 0x80, &(0x7f0000000300)=[{&(0x7f00000016c0)="263299811a746c2c2c18d65009b381ecbde980425e6f6cd0bd6eeaa063dcd2decdbf914ec5e806241cac52aec87098dfb97835b404cc89390d5881c9200e12546528636ed480906d97d78ee512bd438b02daab6813df074b50ae66f1b7b7010a67ccc667e97159e10b71631c553c67f30dfd44995d8309cebf38143e6d04534baa415c61e4bbfe68bb4716be76a70f56407c9fc2c8c9d9bf0016e38429c2251d7c08aa50e93e5734a6ec307f0c9b0e97e4b7303ffaab02797c72c69800b100515e9a0c84f7c5b8700d5a6baed3a3b6c3f486fc2a704b31fc", 0xd8}, {}, {&(0x7f00000017c0)="a221b86e581ce346a80b13124afe34af21bbe313a802a630810b50027948844cba391f792578e80169432df614058b0981f5abfcd37defe8e161316297db45bc3ab3d6bfc6b1c2c4fb67c98452924d8385000d45fe4df9dfe88517f618ec9ee5b9c253448c2502066d2ac926aa63117fb0daf12249f788f14eb0f8cefac259c66beeae768e2f4c9de3c5127782f22af6a6ea5710615b3851803cddd8dfe681abf7dead2bd23cd33a02cc29e4b51c2d46c1162d1fc628a7cd4f2a1284891d68d0d11852c35ae34db3d8112105af7088490b12ae", 0xd3}, {&(0x7f00000018c0)="39a00edd621772aa955055ca862152e861bc107a3c50615958164681b517380c8f5fcaa29b75a2c1ef444ad351beddef70b1d09872c5c8d947980923b67824e9ebbc03596b60db3494a903b6759c465ecc95fd2c77a6f42c7b76cef79a898fc164e9c46a5bc95e1d973f0a48074ecfa20ed06c10a17761ac9948cc90964a53df73958f58e939ec5ba25983e5afc11825ff025e7ad368c0b366", 0x99}, {&(0x7f0000001980)="d6c0da6d77c4b5a24272bcc002e662311918b31755e378a266bbdc25e7d1126379edda6b600f72aa0d4f96d0e66d938dd379c925cff3a9fd398761f98532954a1b8fbe67a407f1d8078b06363d36e54e54d46a934829967c4edf98a95c17027a8d14a4549e064c6093df5c72b4166240000c1d16b15fa08a80364423e30db2a691317a2e502dfa1a93840b0f996d96834bd501c17969f04385a104", 0x9b}, {&(0x7f0000001a40)="d7adbbf1e3a7ff5a8e327a997132c5dfbccbc2cb48d3f52c943ba541b09f06c86413b69fc50c81fe8e0c8fa82ff12366f2147680f7ece729cee8e18a23cbd7b8884612adfecb42569e3841b7429eb4527a6deaee4905a26fc3ba3e9b6bfc84ea90527a3fc8c2691bcc2f846acbd6e20837b349d5f53affe55fc51fe57068d1c58ef0e427c514869544cb5904971e74002d8e4d1650aca11d22d36d11d6d3e96234f0198ee0bfc772c9d39283507d7ae623174f0c6fd44a8ca70e5e02d1b2b09a4eb6962845f7b48bd01be52c47ae936cb5de6e693b8b3384eaa42f26a657de65de0c082a571c7f71e9b0", 0xea}, {&(0x7f0000001b40)="5d0f240a65b9a9853f5d4c6a2467fde7bd69c02bc7b3589979f5c7e92036406e98258d4e52a77ed344a702e3a7420b8bbb77e1366806d7d5792d6c2ecda319085923499c18b9de3cc017f5e3bb9e87cbf8904b7b7d39962b9830f97789998b7dffc58cc6fdd31a646cdcbab3076ed0b47d0b78fbeb8490a0676def8d2cc713a9fc473018949309efdc0f2036b0c95cfc10bf025d7e06aae45f85fb64cf242f7aafce8669049838eb7595b79565b1dcfb7cf9ca0e48fa1fe461a38c15b2b12c564bc22f8cbbb8", 0xc6}, {&(0x7f0000001c40)="50f9e4c775284d66ec1030e075bfed0fe7dd4b0f424951d1bf91b497fc7fcfaedc5d4c97037382a1096c96657e18585b43a7eb42f694b17fbd763d4bf86ce082f47cec721ae7eaa828579456a0afd43843a601545cfc6f89edf4a6f61115082d040c3df1809d8520074281a450cd3593779846082f08d5eae72d2cf798a906e3f290decbcf5723504c7d06574ebf4b10b7ef6822ded5320cd6082ab91200856b2d59a96268cc1e2d8130af6374b8c5fd0b6c3649e5810842e643eb35c7ae4fd9745c9983c9d209c4", 0xc8}], 0x8, 0x0, 0x0, 0x800}, 0xffffffffffffffc0}, {{&(0x7f0000001d40)=@ipx={0x4, 0x9, 0x100000001, "afca4cb1ae53", 0x6aa}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000001dc0)="eb56cda7681e99304c457b33e868e903134fcff14d9852cfadbfdf35f79d8bba14b0f7f992193cce196894bf94e349e6c3abd4622fc13a91574387e0a795c363f291635d771abf7d6cc4f3cc2fa808e4c40d1664a68852a7d9723c12fbc141bbeeb545ad6b3b25a23db76defbb440d8e33a963baff403b9d8ef4aca83e4d24b9980e0d66caccce9aae3783be36711eaa1d30ad5f2f7b42c6930b04a1d45d007101c87cf01e815f70876b10f7448b6d035a8c8adcbcef7597", 0xb8}, {&(0x7f0000001e80)="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0x1000}, {&(0x7f0000004f40)="a217aa07ee9249e83f75943adb896d53a309123932396e2a4e49ef297ed9c686494afa3bed504854a4c79195a4a86c6a422f03207515f2b06837187b6d06bcd169d93fb8f88968dd782afd1a618c417ba175933fd416", 0x56}], 0x7, &(0x7f0000005040)=[{0x38, 0x1, 0x10001, "b630029bb0607e7720b44f64bdefad3b4e0c684b5c251cfeb20f2543667a2112ee"}, {0x38, 0x139, 0xffff, "0a3b6ac3b021653918add3ceabb6ed04e3ade45cdc00e43fedd06651b625197e5e6f1f"}], 0x70, 0x8090}, 0x8000000000000}, {{&(0x7f00000050c0)=@sco={0x1f, {0x1, 0x1, 0xff, 0x5, 0x0, 0x1000}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000005140)=[{0x38, 0x106, 0x4, "209b5806cc6a16713e583791749e562f4ba3e101f27e0869fc495d57dcea062434edb5"}, {0x100, 0x114, 0x3, "a8ea1c30ade1becbdb725f27df919ca1ffe8c9b5fb9dee3e53f85cc6cf1e8388b1d631ec2e6d0dbd787bb46bf11a5cb12280c8aa47652df7e6b37edec9fb10c5c18f1459f2ccbb51e80750c612497f086083055cc942d6cf5a379b9014607115ab1ecbd3ba906249654b098d27c5def53b5cb122514e6e7e9db67e323935065bc24c552821adf2b24cf0fc24d0ff4da994260de50e18b1d57576aee78917f48efa89c5df8f8fd1b34c75c57a9555b177379db959166dd44dc68593d037a6770b3bc029f5f47287fb84a722c2510a4ba9b1fde9823c13374ff13cd7a7c661179ee37d44ad980343433c4e8b"}], 0x138, 0x20000010}, 0x7fff}, {{&(0x7f0000005280)=@nfc_llcp={0x27, 0x1, 0x0, 0x1, 0x9, 0xffffffff, "4b8382684d1d233bb8b869e33b2f7c0e4d7dd6e27b6b669fb453bd07491fdb917219491d97799e68934206b253392ad099daaf15365c48b8b953686468cba2", 0x11}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000005300)=[{0x88, 0x115, 0xffffffff, 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{&(0x7f00000083c0)="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", 0x1000}], 0x2, &(0x7f0000009400)=[{0xe8, 0x116, 0xffffffff, "d9b93dd591e44df3bac15942bf9191867bebb5a68ce438df649699b91683ee8d75a98bbc7c30d1c7f180b74ed08918e9d664335d326a7f8a5cb056c5c2e9bef7b2d949d9e9d2d69904dbd2476d3eee6d3075f3cb300adf2cc92b8618618ec1a8da60ec3e0353af3c584ad80a807f659ce0335ec9615fc2c187d063975f865ef39149255aad3e67707b0495c976e9731b64cf40d142c60c996135254dc0e70744c1908ed78ae252bb7c666be991f8b742804692e1221944d76054019fc2e5be8adf7da5a487288605d428bd6ccc29731468dc1d119d9f6394"}, {0x50, 0x105, 0x3, "fcab75e25aff74c8352d686ec5fa4ce464c30e81ce9a4657a6d9b6c19fabb36ecfad67896458b12e9a1af4e048ef08a6fd24230385313a7011"}, {0xc8, 0x13b, 0x1, "3bb0d5d6144cddcb3cbdacc09a10b39708bcdf81a635bcb1fed1608fbc2a9ec4b7797cd09465e9ccb8b9af6e8b093678fcfcb36497b2b1a333293f74b410e57cfb93a857541461c7fabc157472e69232f17a19d6a3cd435ea3b30e61a80690b3d2ac3415cc3d7694ac0ae20f3369f84cf960e8d85a40f223beb3d898a1a906016ef8d15e0318ce9afb9bdd8e5c78b1b1f3845a67c3db7249d61f503e3684047fcc2ffffea55303e8b9b4fbd191dd2566dc47dd28"}, {0x10, 0x12f, 0x9}, {0x60, 0x11b, 0x401, "882fee23f3f30011d23cbb1647b84dbf10732df6979cf9a63b286bbdc09a79872df3e21282b1115fb2b5eecbf19bdd39584313a68f39264a4a0c0ab39c869ab038069b8bad156694bddbc129a93e77b4"}], 0x270, 0x4}, 0x4}], 0x8, 0x8000) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c930366) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'syzkaller1\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f0000000580)=0x2, 0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000006c0)="e2163dd4c37017b2a50a11c8d1b8bc14b34f87b206435fdd78d6f10f42cb291037b9e24ee9e50ad8521786b8f3b2d081cf56da9a6780d9f4d525916b848bda09427dd8a12d2d29b66c9cc9774ab054fa3f980001123e6beb62b5997eb3cedb0411a431c4bd45b96dbb5fa38254942994337e8c0893b423a0f38ce87f19ab13e19485524397cc89ab719c3652383dd6d627f46077d2bda2324096814bf2cbe422ed0bd14fd7e3891108892cc6d8bbb3288f65ab22a01cdb94d13ef52573da9351f27156c16245fc7f4847fc55b86be8b2b12cfb3386bbbbc08c61500fcadf05ee7d55cee88656b27906723120d4db479f2802e31ee19c72d758ec03cfe124d499e6dbfa2e77e40ccd8e08fdb2cf3bcc1df44a6830727dc0ecbc75f69719e9b9c5c26b7c451a3468e1b29c4503f5f0f4aea427e880588222a6fff0cd97d8202024b961cc3cf99f759c911e46bb2deaa0c436c2ed3de160288d38ed1c2ed0731e154102a30c4480e0a16811b1822daee07334702e492322da540bb5f742ab77ffa1205fc46156abfdc377e88a13778c5f14b73a5ace0981535890cd41eacfe99a981e12be0bdab84dd1a781094edb4dd370774a39baca4080009b3f5561513d9ec11f34174ff70fed45c7baefb2a5a2ba5437704537879c6663d730a16b85186b56ea2ab27b5859c0598f91689ed52b1462645af44067f611373d172280cfba2d2be560d2411d6b16f1bd6fabceb65939c353929ebb4cd77bdeb7c53c3ddbdb0996f2973bed77bf79077c14bc50e8e61b7be17ecbbf9968fca77e0111a7d433cd0a8ee50ba86ddd2c98b23783468f48fbb3b950a656f44c964c56e1d97e630c4282da7397b1adf813ce984ab6ede78d88d264c8b5a94fa35e59785921f34e56be182c16bf172f2dfb2d6c926eeaf47bf9cff7fafa2be1309fd3e908530f9f5195a29290db88fb3237c0f55a448c9a24e3da301e13d04946a4b08641ffbc1db752e415a80ff6ff84ae3b5f3fc2a9f57ad1d240ac3cab031bb0e0d2af39095eb9834fda89b3dd031047d7ff0d83daa85bee934a4ba28438fb8c00f011dc5b6aba4d026e36a9cc24f10719c16addfb3b83e2bc919083725df8ffe72fb2941fa949ab2b34aa5400004856c326b41bf5a8c38dbac3eecac1a932800668cd23872fedd598d1af6751164ce20319af21e5831cd2f60d7204ec44e0b58485b606646a63e1e18eb47e1d3a011925555393a8ba302937cc43a40a2f6de5d0438fe2d0d7a0524a3de10dcfddb88410f6be5d16e34204633f1596189a51d4fa1e3929460b14a0b230c436f4ca56cc30f12fc381fa4016cc647fcdbce923c070ae11891500b93925ddd32b57502ae80cc237c32d6bfd2a875543f13219dad8b9f156816d21f51cf232040d935601de27c95cc3b195bdcd3b893557bd5e5769d8a441f752c443f40da508567d3d86cc3482f960b8a93d2ac54da7f0740da4f1a25916cb2f39da4402f0a8e07b824a3ec6a21e6539c1639ee29b79e1dc9d66ab2df4c81fa00d131978e5766a231b698c0f97d16bf9b243503af3c6f0cf4727831f1a3c2ff0a0b047b756dfb322575ad172f33184bdbea32635742d6fcaf4b5dfd1ea92916e83c3c71cce08311bcaa97561e400dfcab6f21c34c908a0a738d960031107653149b14d93484abd04f6c6ea8631a180b98e06c75a03d61a2b4061a22312caad278d3cc2f13ffc317bb5fcf259bb64ff70a2888b9eed927d7bfbaf846165e32b11832a15579d155b205f1508444b5f4175e91bc413ec2c30eec3f5d4c7301d6c62032b5f60cb64bd53f096175e33e9ce9276a71d242cb9d9a0c3e237527582b67d6ffc223f6e5c9ef0f9bbe050e21bc0c1a90bac85af2d53e396322b1176dc27c3f345b3796c4f56e4ece43eab3b77a2c8fcfca764c488fba21ea76a7c20742cd5b30046be709d9314c04f40458af7376b73836cd948da52111a5742002488502d0769ce5bdfc92e6f124b78068606873932117e8a0b98cada4e4aafdd2f08870eb88c8aeee33159b6f31adc7ab333ece84e1ca75a064d3702e4ab4a6f3c3806ea1d70e8560e81f4542c5a87f877a6736757b7738f34e40660e99acc35e99e34d611f5d3c87ffb625a3380bf7a20c3fa0f54888d546d342df572330f267e75a54c8a8acdf4d72320fb459026c6f7f39f66a319f7c4df9821a677b107c570bcfece4bb0cdfbf857112acbaceef98a38af227a9a837883608eb8cbd175d1a76389e2b6c6fdde8abdc0a9e5755af56e398dbd80c1803caec40cb53b55bde3ed33ca660cf00a4c6d1b053929ebdbed76802cd513ddc693656111a0b9b1f1995c55267145b8855c812855d45c591ee41f89c11291a64c6ad5c1a5cbd6be796dcea6a6944d4b8a640175bbe543da5947af9a023a5208c67eb5d300a1dd7739f7b6e2248d9996d4fe3aba6f8f5cb61e3ea0c1f6c58d43a65d847d4ce8090c2c728a0815f62b1ed441986500d0095efcb135c868ebc92e299dd020a29a349383d18185f443c0a11cd69f2b3923bb5cba41c8fe2e345352e4d0caf14f615de7b33890a51b2ca3660a36c01114d6a3690ac329702da157d64fba8d76d20dd94f0d54ddb64a334d90f1208dde81eecdd316c131e8d972fd7ad9e90bbaab839fb93c8a12da9c90e8e0214ba16b17fc4c53b4f0ccbbc6410e2a15360646bbc81b603d516f2cfd9bd2351d34f004510a5b9902d3b51c17d07cf23e3589d50cec07886a94c0464cb557441fb8b92ba592b0156ab5e5716fa391f4b04eecfc18d98dae567abcdb70b53a99c7361b48e7c1f01ebcc4eeee4e9810056f1cd88ccb8ae69eb642c6f1effd2f5c9f8626b2ed5e348212b27811414708a9a9dfda62404e1bb93c2bbabdd72177541c0cce2ad796b4110d37046e6e436068fc2224d72d1ecf06cbf67acee84ba53ba8f252be467cbce4e02ade030d72e417f53f1bc771fd71709ef4615e463f962a9fcfb6efd0068d98ca2d17d7c59ebcdae55f55bad3f321ddf99536d63563fccb6eb10d2bb6f113c57f347eb2403faadfa500e4c2128ead531925accb8911f1db250e8e177087750a5ac8891f4f783655ada0947fbc1cdcd06baa373effcd9679d0c8f24a7ff161617dd9ce4e04cd76d881cd7cc6e1e1e86df857e8afd87b949c411e6af13641c4699bccfbe8b18393002c2d972de8a173e2b81819155f94509661f1452e6127e40583d5cc880381a37bc77447cc7ec41daeefe1591fa68e93930daa55954784297401ebc6bcf72a293dd2d1e0cfcbb50dee08c41a28fb07d9346636dc936689d4ed446cb87094768f4b982d709ea74f88e8576a32f3fa3891b9598da51b977b5b6d22d4bdca49106dbfc86fef5989059a11694cb30c1b863fd8b1858a8ede8e50db1ec194650b88b5e19c39a35c8d13d8c7fe10d999dfe4a5b5166512f899b6f7b8174395da6de1e84096b28461254ad7825f377fd4539c0928763a7e156d89f0f3919c9310b1fc477062db839ecd1fab9eec90b36adfecae9723233993c32d359d5dc512aef0e6a5aad2476425ba52a202ba0bf9f98483b9b0351d31e938443a75b66d3530e6db868fcbebc7511a69af4e99441c193d5ac6c23481a0ed5e2ed98763d552c8c2388343e2faa76d6fd4327fefbdc6367132c3f173ed1ac890bcd3c9b2f7b268c00c0d49513fc3a81e4d288a300b5da76dc3d32fd1bfdf5efddcd19b9bcf7b733a03e23b9833efe56ab2359799dc9294ebc06489cc9699c6ef3e17a7486eba22507bee3bfbd65cb7adad941cd298907db1b0c45ed4eef8e9d94af8b9f1dd14e60bc3fb9bf5312c83f60b2695ad79a1dc19030b870f4da25567b2e2a1b0770e45720f77ee87cbf552098e66e988c873c873aec8b6227007398fe1e52bd26a42f4aa8acb539808e64c2271814ec20a919cc0e2c2cbb8605fd5ad2f5cfdcb442b4971bad96751c99ced051415a620edac34fe7d545657be3546427cca2c28689320e7b3334790b14781cf479cd2df4c842a4357d4c4614cebdeaf343ece4ceaa678ba0532f01e0a1b0269039f8ce2cc0d12fc11a26e3b966d25cf0252ab60fc946128113f9aa3198b5e221b8ac17cf4ee2102ce97f0e6eec8376a93273783609989be15fd375bad65657cfd2c1f6b6396b62a29b05472d869c240819bd9888b0824f341fc5d8b448da03961324f2323d00f1e9d7c54299a4dc4ff5279496a6a43eaec87c3d4f7ffa62c5b01c44ced648329cbb2e82973115ad3e0596a85ab1d2e7f50298f64f0c5cd954c68a8e33bab0321d8503fe2b9aa017f02192a999157e5fe7da923587d3dc1841f84b2bb344a187ee57ae24fa1d0df0977f608a643b3fe5d3146eeb732db5c0366ed1ab7bddbd2720d964a566ac9450baf04e4fa98f1fb7511e901a60cc672a5305236f8d945e42bfc73b6680d4ff45347a47955fa17fdf3ed82a06e5a02e7888e7f51ecf07c16d2bceed4741b4306ea8dfca2ee97cfbcb159851279ea8d5c380c9d1317f449970bbb820670257575f62250c6df171ecb57c3377301943680880f690ccbe5e63276e8c770ce1c6ba28b7c0bfdce1e9e970b1300d815871980b87734ea1226fcfe2faa5111906a90c6966a72a90dbba886d3a5b9eee3ffd0c9078175753d1e3c9adf2f15886353e8afa6df45219ac050910fe5d3eb3514e62df78b29afd7123333fe02893133a51f93293702266233438f8b8e5c696a1b9722e898dee0916fb77c720cf9fc10283915ece44b19ed21ffcf7dfdd8e9e25f5015677c3153a6052a8ebb58d3b4b9076b9c20d58c4f023d048e55e5d5db0731a93df9685c4a9943a74cfb7142d9f82c8f492a0559ac7954839dfd85ef36642663c5d53229cf823a1cfa00082d4a73c6d66b0b6c4a6b5f029bc25110ee72257b4078dff9c1dca8ab2430c86865a6ae97025b508a62156cc879475b87286113e7a8cac5a607cd7ac20dc09adaaaf1be035050eb4c9f6c6d73bf86bd44a8886c3dd0f6429397921470515fb1fd550e60bc69920a891d4ffec826618d202b7214a8e189e808119444bd9160b0ad612714cf61ab2d4904721941551d1f86c65d28324c4cee2afc4f14c6b66d5b3d7686dd7b756b034203638bae9d36cc9c9c5eedd6f5cf61548d2f54992521a8cd3dbba38c60d01880a6cae5feea280b657b2c32f7c9f0bba58748844d558374d0c8247dd811b2b4ef70038d4d42047d4160fa0cd48993af182010695427f6aa93d046a12d6b6e74da1623677435910bea09d4563a387c9b5ea24345a5e6c6bec5c6567f746f93c0837317d7c0a8181e4b09d401b17f8be9d0db4e05e9de4b034a5b9c7c56ed9357c249f664497fbf1a20ec24db4c5f885c885fb660b60aca423f4b19ade2b3c718925a76a9333ca822e87157a2963cf1a27395e934e5fb9d495590f98e7f4b6c05f305e0b3e3559d73b18577af2d501a2262331798164084c8719757c8b9f9e2b661d30a0abc4d8a12142b5a85ad457dec79b84081c8487c65e124ffb2d6869caea77627efa52a35067cb872cf89ba585b41307ddc1831e92b9596aed2528af227becbea7bc7dce011d13a323f14fbfa4b92cf017345c9b411773e702245e97577fb310d326924a5f3837db3a5f243d3eaa52ebd289202f1e9df9fc3dbc1d6595128ada5804a343bac94a0ce8828b169fc1ccd0c5b7e0ca48a6124010190fbaa90427c54a38987dcd1f280c0c2e01bc3c58091cb30804380c8486a60eab1b86bf4a6f3bfb8fc795cda30b27095ee5b92c0da6f0321ce640411888f20efa5f1", 0x1000) getxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000009880)=@random={'system.', 'hash\x00'}, &(0x7f00000098c0), 0x0) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000600)=""/129, &(0x7f00000002c0)=0xfffffd5f) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr, 0x4e23, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x4, 0x43}, 0x2c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x60481, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000540)={0x4, 0x0, 0xfffffffffffffff7}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) setsockopt(0xffffffffffffffff, 0x3f, 0xffffffffffffffff, &(0x7f0000000500)="a8fb81a11568b7688100ce04406304dd8f9a3bd211", 0x15) socket$inet(0x2, 0x0, 0x5278) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000380)) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) 2018/05/01 15:06:45 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x4c00) pread64(r0, &(0x7f0000000400)=""/195, 0xc3, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/23, &(0x7f0000000100)=0x17) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x4, &(0x7f0000000140)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000280)={r3, 0x3}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 15:06:45 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) setrlimit(0xc, &(0x7f0000000100)) mknod(&(0x7f00000002c0)='./file0/bus\x00', 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x0, @rand_addr, 0x4e21, 0x4, 'sed\x00', 0x10, 0x7ff, 0x5}, {@rand_addr=0x3ff, 0x4e22, 0x0, 0x3, 0x4, 0x7}}, 0x44) [ 336.333979] IPVS: ftp: loaded support on port[0] = 21 [ 336.335572] IPVS: set_ctl: invalid protocol: 0 0.0.0.0:20001 sed [ 336.870744] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 15:06:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setflags(r0, 0x2, 0x1) r1 = fcntl$getown(r0, 0x9) syz_open_procfs$namespace(r1, &(0x7f0000000100)='ns/user\x00') r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x480601) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="81000000ba7c2a0699ff7583d03fde4bd062ece2618b72a506877e0723058bd2eaffff343abdc21b5e2988437d9269f9466e1d453f487a70f6b35cb7a9ef647eb11d3906eb0bf42dafba8597cb6455a05e2e4e82d00e940dd1ee72767dfeee2e82b06b66c0a3aca9c70547a80a9b266dd11fd87be8d94c44a24a04117133257d"], &(0x7f0000000240)=0x89) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000280)={r4, 0x5, 0x50, "7be393459142954553cf664335a3cf38feee7bbb0f8b2bd54912cffb9abbf22d309beda6e1303f9847205f126efdc0c77a8d89ba0bbe0549044ceecb34ce9063c12abd9fe451659e86c45fcc327ae2ef"}, 0x58) read$eventfd(r3, &(0x7f0000000080), 0x3) 2018/05/01 15:06:46 executing program 0: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000003c0)=r2, 0x4) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000280)={{0x10000, 0x3, 0x9, 0x2, "bec69cefc5ef762f77f0683d6ee38d8ce9c80b62c1c17fb0e1bfa244ac548edc85f8c914bc01a829da6704e7", 0x8}, 0x0, 0x0, 0x2, r3, 0x7, 0x5, "03387c9cec0f8819ee6cfdc38446075e1268f4afadced0b816832b8e0ac026edb8c0464f0eb26660de4bcad25ea3cf8599fd5f129f08125990d3cb05dd123cc7", &(0x7f0000000180)='[(,$mime_typenodev{]&\x00', 0x16, [], [0x81, 0x5, 0x1, 0xeb]}) recvmmsg(r0, &(0x7f00000040c0)=[{{&(0x7f0000003b00)=@rc, 0x80, &(0x7f0000003f80), 0x0, &(0x7f0000004040)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000004180)={0x0, 0x989680}) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000600000008000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000000c0)=""/134) getsockopt(r1, 0x7, 0x37, &(0x7f0000000200)=""/114, &(0x7f0000000000)=0x72) 2018/05/01 15:06:46 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x5) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f00000000c0)="7d0658297f51aea68434fd522e888dc77f6dc07ae4fce0a0d730712640cd72498c8f80178311fe37b80cd42c20d4b6cfd71eda2c6d201e7dbed942455ae4d82dfee7da70f4a727ca18e535aa236aafdac25f3c03c83a088b4f3061cc8875e83a0674c0ecfca777d2a8807c8dc1f57c86ff93df93862b8a898874803d6715a99d2a093570d5dccba4ec8bbfbbc4f5f5c16f682b462080db3cd52180720a63950a5ef63a613a7e491db26ee4760ea54032b776bbdcbb4f39d55fd30caf1d42802ad33bc185e49eef0d4b78462a77409831c7ddcd", 0xd3, 0x6}, {&(0x7f00000001c0)="5ffe991a9dc22666a039e14deb314f04f3c4592b4911b7ec1421f27af6851207206e244641327a1a9ca1e49d7bf7647c627e3b788614dbe1264e2430dd9435ea42f3f4262f60fa6e790ffc2ccd87de68c3ceeb3bf6b021342d0180dc1a2f165fafb23d812f3847ef50ad1face7c0680000000000000000000000", 0x7a, 0x2}], 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=0']) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x0, 0x80000) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/05/01 15:06:46 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000d3dc98)={0x2a6, 0x213, 0x10000000000a, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0xfffffffffffffffc) 2018/05/01 15:06:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x3f225e81f8a7299e) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/01 15:06:46 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x42, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000200)="96", 0x1}], 0x1, &(0x7f0000000240)=[@sndinfo={0x20, 0x84, 0x2, {0x4055, 0x8200, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x1, 0x0, 0xffffffff, 0x1000, 0x0, 0xfff}}, @init={0x18, 0x84, 0x0, {0x4000000080000, 0x6, 0x9, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xc052, 0x8004, 0x7d, 0xe39, 0xf9, 0xdf, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x200, 0xffffffffffff0000, 0x7fff, 0x134f, 0x5, 0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x4ff, 0x8, 0x0, 0x4, 0x3, 0x1, 0x1, 0x8001}}], 0x150, 0xffffffffffffffff}, {&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf5}, 0x1c, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) socketpair(0x1a, 0x800, 0x2000000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000380)=""/94) 2018/05/01 15:06:46 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0x100000000, 0x3f, 0x0, 0x41}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x9d95}, 0x8) syz_fuseblk_mount(&(0x7f00000002c0)='./file0/control/file0\x00', &(0x7f0000000300)='./file0/control/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/01 15:06:46 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80800) sendto$inet6(r0, &(0x7f0000000140)="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", 0x1000, 0x40000, &(0x7f0000001140)={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) unshare(0x803) r1 = socket$inet6(0x10, 0x2, 0x10001) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a84309c02623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000012000)}, 0x0) 2018/05/01 15:06:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x4, 0x0, 0x92f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x4000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@map={0x18, 0x3, 0x1, 0x0, r0}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000000240)=""/4096}, 0x48) 2018/05/01 15:06:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2841, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xffffffffffffffde}, 0x0) 2018/05/01 15:06:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000280)) epoll_create(0x6) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000100)={{0xfffffffffffffffd, 0x0, 0x7, 0x3, "2f5b3bd541e3ff662be7454ce45190538014979dbb7bf326821f9cfe93457802b00e3e7eddb06d3d2c33120c", 0x1000}, 0x0, 0x0, 0x7, r3, 0x11, 0x2, "3bab2a2246c7671871285028c9d34d79cc2baa15a01a4029ce811af00b901de8fe55fa0701b2445f4ba475a6b1f089b75bac5c6c01a68021818ca6fd09b298a9", &(0x7f00000000c0)='./ppp1eth0lo\\\x00', 0xe, [], [0x1, 0x0, 0x6, 0x6]}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/05/01 15:06:46 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x6, 0x4) sendfile(r1, r1, &(0x7f0000000040)=0x40000, 0x100000000081) 2018/05/01 15:06:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cfb(serpent-generic),ghash)\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x82000, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000180)=0x81f) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="3e8b5780e71a5a3d256613da160dacfb1daab4ad8293eb18e6d1193423564943d6", 0x21}], 0x1, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x30a}], 0x11, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/01 15:06:46 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'raw\x00', 0x9d, "e4580e9715860900a0bb5dda5e03dcc57d00b5ef60b710f31354e0c25111cb348e902ade4a64dcca969cf9de13bb2fafaef2d0b5bea11665918a894af4c4e1bc44bd06fa7b267bf05f851ddc41456e518cd3d4d115dffa14835ba71c5a4da48f789a82e5f4b04a1ec36290e3cedbba779529600318c069fd6d08a039a9c296b1398c64f1cef5c1b037f2992881806120f8861293d043397e61af5f6396"}, &(0x7f0000000040)=0xc1) sendto(r0, &(0x7f0000000040), 0x0, 0x4000, &(0x7f0000000080)=@sco={0x1f, {0x7, 0x7, 0x2, 0x47, 0xe07, 0x4}}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) 2018/05/01 15:06:47 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x0, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x6, @in=@multicast1=0xe0000001, 0x0, 0x8}]}]}, 0x16c}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000180)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=@report={0x13c, 0x20, 0x200, 0x70bd2b, 0x25dfdbff, {0x0, {@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x4e24, 0xfffffffffffffff8, 0x4e20, 0x0, 0xa, 0xa0, 0xa0, 0xbf, 0x0, r1}}, [@ipv4_hthresh={0x8, 0x3, {0x10, 0xc}}, @etimer_thresh={0x8, 0xc, 0x2}, @lifetime_val={0x24, 0x9, {0x5, 0x0, 0x81, 0x6}}, @algo_crypt={0xa0, 0x2, {{'xts-twofish-3way\x00'}, 0x2b8, "34919c591387f63f3762c5024244288509c783bcd885047d6fd975bab276018144ccc6f4b1bb09d64180c0afebfccb4d5255e927aa567b31e51641c53285303f0eb77d0d9da7566b736ae9fcf4f4ac10443b6a430df040"}}, @tfcpad={0x8, 0x16, 0x2}, @coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x24044004}, 0x8000) 2018/05/01 15:06:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000080)=0xffffffffffffff77) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000000440)="1d", 0x1}], 0x1, &(0x7f00000000c0), 0x0, 0xfffffffffffffffe}, 0x40) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000180)=""/199, &(0x7f00000000c0)=0xc7) 2018/05/01 15:06:47 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200080) socketpair$ax25(0x3, 0x3, 0xd0db413a6e3e9348, &(0x7f0000000080)={0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) sendto$inet(r3, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r3, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000000c0)={0xcc, 0x3, 'client0\x00', 0x1, "12dbf6a832939686", "3085065d44fa56fc9757ca835c70a5aabca2ce9c5c47c1db0c9abd1465cfa381", 0x41, 0x8001}) r4 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r4, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/05/01 15:06:47 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) close(r0) 2018/05/01 15:06:47 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f0000e90000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac1407bc0000000000000000"], 0x40}, 0x1}, 0x0) 2018/05/01 15:06:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="818875b01de38159b3b60c025d54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001e00)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)="82b4a1eda7875af7a155e2705ba5e5f1a9ba695f9546b5662a0e035fe833ab066cdd054d8d5756887c9900f6821ab3981e19fd64a47df4798dcf4ab0d1862fec2281741b49ab17db4cc37b503fd2935358d1f2adc441fef4cb0a1f6c54fe3fe66230b2f5ef4bd719cd0c01", 0x6b}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000240)=""/203, 0xcb}, 0x0) 2018/05/01 15:06:47 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) keyctl$get_persistent(0x16, r2, r3) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) read$eventfd(r0, &(0x7f0000000040), 0x8) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000240)=0x400, &(0x7f0000000280)=0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/01 15:06:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000ffb000)) r0 = socket(0x10, 0x807, 0x9) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x140) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) r2 = getpgid(0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) tgkill(r2, r3, 0x2b) r4 = dup(r0) write(r4, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100ff0700038001000000", 0x24) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) link(&(0x7f00005aaff4)='./file0/bus\x00', &(0x7f0000feb000)='./file0/file0\x00') 2018/05/01 15:06:47 executing program 6: r0 = socket(0x3, 0x1, 0x2) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000000), 0x2) write(r0, &(0x7f0000000080)="2600000022004701050007008980e8fffb85aa6a836a7a2ec0e9ff51e007ff094a51f10101c7", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) close(r1) 2018/05/01 15:06:47 executing program 5: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f000000f000/0x4000)=nil, 0x4000}, 0x3}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/01 15:06:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x2, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x2, 0x4) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r2, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e", 0x10) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/01 15:06:47 executing program 1: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f0000001300)=[{&(0x7f00000012c0)="921ca827950d1fee", 0x8}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x1c, 0x4, @thr={&(0x7f0000000000)="e3066336991ed83be62c5580e27cf477d77cfa5803744ecf6b4ef95b280fd25c2140a58cf9444d1c41d822a818d33e01bd894a20fc32af412ee49588b6ac5a7ea6cb6dc291b4b629cd849d7bef66a1e48f1ff1c6c2e566f388e54bdb5b0c7a5251", &(0x7f0000000080)="539ea988815370f408b3a3ef4d5ddfeb9a"}}, &(0x7f0000000100)=0x0) timer_settime(r1, 0x1, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000180)) 2018/05/01 15:06:47 executing program 7: syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000fff)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) r2 = syz_open_procfs(r1, &(0x7f0000d0a000)='comm\x00') ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000040)=""/135) ftruncate(r2, 0x0) 2018/05/01 15:06:47 executing program 1: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r1, 0x6a) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r2 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000580)={0x0, 0xea79, 0x30}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000740)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000840)={0x0, 0xa}, &(0x7f0000000880)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000940)={&(0x7f0000000380)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000003c0)="80544af5497e9a5377f49dde346d5801e38d72e58f0dc865e1279b2ee777654398a2e3441dc828d1572adb588708eee04d8df5f177f5f4e72a69ff798bfe16f94c1e2d1212c38149928c6096d69c1b449b6a6b293017889030327d18da0674165cfae4677f11aac071f606a1778de1003fb186916f154c0faa2e250a5fcab0480782bdd96cde629716ab3773748f417f5422c70000000000000000000000000000", 0xa1}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20, 0x84, 0x2, {0xbd6, 0x200, 0xfffffffffffffff7, 0x2, r5}}], 0x30, 0x20008000}, 0x20000000) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair(0x8, 0x1, 0x8, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f00000009c0)=0x5, 0x4) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r7 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x40049409, r0) fallocate(r7, 0x2, 0x8, 0x3) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r8, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000280)={r8, 0x9}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f0000000b00)={r4, @in6={{0xa, 0x4e21, 0xa1c5, @dev={0xfe, 0x80, [], 0x17}, 0x20}}}, 0x84) ioctl$EVIOCGSND(r7, 0x8040451a, &(0x7f0000000340)=""/14) accept4$nfc_llcp(r6, &(0x7f0000000a00), &(0x7f0000000a80)=0x60, 0x80800) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000ac0)='./control\x00') tee(r0, r0, 0x9, 0x1) 2018/05/01 15:06:47 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000140)={0x0, 0xffffffffffff8000, 0x1}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r3, &(0x7f0000001200), 0x3ffffffffffffd1, 0x0, &(0x7f0000013000)={0x0, 0x1c9c380}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) recvfrom(r3, &(0x7f0000000040)=""/245, 0xf5, 0x0, 0x0, 0x0) 2018/05/01 15:06:47 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40041, 0x0) write$evdev(r0, &(0x7f0000000100)=[{{}, 0xe7f, 0x29, 0x1}, {{0x0, 0x2710}, 0x70}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x402, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x2000, 0x0) r3 = eventfd2(0x0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x8000, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r3, 0x7}) 2018/05/01 15:06:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000001c0)={0xb6, 0x8, 0x7, 0x8, 0xcc, 0x4, 0x9, 0x400, 0xe76, 0x4}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r1, 0x2000000000) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0x20040000003}]}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1f, "8e6726e4b3eab3a80e3c9b54c66736a6a5b6c40887a0ad82f14882608fff04"}, &(0x7f0000000040)=0x27) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r3, 0x0, 0x1, 0x800, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000080)={r7, 0xffffffff}, 0x8) fanotify_mark(r4, 0x40, 0x20010, r6, &(0x7f00000000c0)='./file0\x00') 2018/05/01 15:06:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb8, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x80000) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2001) dup3(r6, r5, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) bind$netlink(r5, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x20}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000100)={0x4, 0xc000}) modify_ldt$write2(0x11, &(0x7f0000000400), 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/05/01 15:06:48 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000140)=@ethernet, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/27, 0x1b}, {&(0x7f0000000200)=""/226, 0xe2}], 0x2, &(0x7f0000000340)=""/64, 0x40, 0x32f}, 0x3}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)=""/122, 0x7a}], 0x1, &(0x7f0000000440)=""/132, 0x84, 0x6}, 0x3ff}, {{&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x0, 0x8}, 0x3}], 0x3, 0x10040, &(0x7f0000000680)={0x77359400}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)="cbefdb3b837f47c942c39321ab5cc5fc12ef1fa7e84f0365cb4bc76f5b1acf6afee5a5c62f60471a31e36c403ab02a778f44caf87c30e0b567300617fa573be413e010c58eb4c840fd9b4cd3d0c97bb72ede44ed707ba61f58fb3bdf08f1e4588b8fbb3df8396013c22ff7be4ae57105328624c713148a645f8407bb2561471e1d00fbd8", 0xffffffffffffff34) socketpair(0x4, 0x8080a, 0x100000001, &(0x7f0000000700)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000580)=0x1e) 2018/05/01 15:06:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8d"], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000240)="0f08360f30ba430066edbaf80c66b8ac525a8566efbafc0c66b80010000066efba4200ec0f2257b80a008ed0f426650fc71866b95009000066b80800000066ba000000000f30", 0x46}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x47, 0x10000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 15:06:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000008e04e4000000000000000000000000001f8edf6d75d2d7b2fdce20afe34e17a672bc95adb6703179ce205010653eabd4732a2e191d56fa2cf4d239ce8398c5e35d71a10c3c743341a2439e79"]) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x35, 0x3, 0xaaef, 0x9, 0x2}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3}, &(0x7f00000001c0)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @local}]}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x3f, 0x4) 2018/05/01 15:06:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000340)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000580)="b8260b8ec80fc75bf20f01ca660f383337440f20c066350e000000440f22c0b810008ee066b9980100000f320f20e06635000002000f22e066b98b02000066b87500000066ba000000000f30268adf", 0x4f}], 0x1, 0x0, &(0x7f0000000480), 0x0) sysfs$2(0x2, 0x8, &(0x7f0000000380)=""/218) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000600)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x80000000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f00000002c0)="ba410066b80200000066efbaf80c66b8f3e5ab8266efbafc0cb05bee0f01c80fc71b66b93a0000000f320f01c966b9790200000f323e660f56d22e0fc72cbaf80c66b85c64de8866efbafc0c66b839f6ffff66ef", 0x54}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 15:06:48 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/05/01 15:06:48 executing program 4: r0 = socket(0x2, 0x3, 0x3) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) 2018/05/01 15:06:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x2000000000001) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r1, 0x4) get_thread_area(&(0x7f0000000040)={0x4, 0x0, 0x1000, 0x0, 0x6, 0x6, 0x0, 0x3, 0x80, 0x3f}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]}, 0x455) 2018/05/01 15:06:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0xffff, 0x402) accept4$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14, 0x80000) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0xfffffffffffffffe, 0x7, 0x209, 0xfc, 0x80, 0x100000000, 0x63, 0x1, 0x0}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000440)={r3, 0x1}, 0x8) sendmmsg$alg(r2, &(0x7f00000000c0), 0x0, 0x800) r4 = open(&(0x7f0000000000)='./file0\x00', 0x24500, 0x10) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) sendmsg$can_raw(r4, &(0x7f00000002c0)={&(0x7f0000000100)={0x1d, r5}, 0x10, &(0x7f0000000280)={&(0x7f00000001c0)=@can={{0x4, 0x5, 0x3ff, 0x40}, 0x8, 0x2, 0x0, 0x0, "bdf6b91ac9a6806b"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x81) sendto(r2, &(0x7f0000000080)="b093739571ede042882042a163ee96d6", 0x10, 0x0, &(0x7f0000000200)=@un=@abs, 0x80) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/01 15:06:48 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/05/01 15:06:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x40, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000001c0)) write$sndseq(r0, &(0x7f0000000840)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) write(r0, &(0x7f0000000300)="530000003d9f5de1d4200101000000000800e457ccd051f2423816890e777dceada0275ec779669c954af9861cc9e7000000000000000001e4ac40599cbf38041f88856d52dea3aedace239dba206375c85e24e3d7430000", 0x58) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0x7}, &(0x7f0000000100)=0x90) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x2, 0x8006, 0xb24, 0x1000, 0x1, 0x8, 0x5, r3}, 0x20) [ 339.560868] *** Guest State *** [ 339.564367] CR0: actual=0x0000000080000021, shadow=0x0000000080000001, gh_mask=fffffffffffffff7 [ 339.573862] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 339.582730] CR3 = 0x0000000000000000 [ 339.586556] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 339.592592] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 339.598628] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/05/01 15:06:49 executing program 7: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x200, 0x3ffe) ftruncate(r0, 0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) [ 339.605333] CS: sel=0x0010, attr=0x0009b, limit=0x000fffff, base=0x0000000000000000 [ 339.613519] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 339.621643] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 339.629691] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 339.637715] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 339.645752] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 2018/05/01 15:06:49 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000068cffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x9, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) [ 339.653770] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 339.661778] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 339.669787] IDTR: limit=0x00000000, base=0x0000000000000000 [ 339.677986] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 339.686089] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 339.692625] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 339.700231] Interruptibility = 00000008 ActivityState = 00000000 [ 339.706498] *** Host State *** 2018/05/01 15:06:49 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000140)=0x80, 0x80000) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x0, 0x6}}) [ 339.709738] RIP = 0xffffffff811f7279 RSP = 0xffff8801ad127390 [ 339.715766] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 339.725703] FSBase=00007f5e6a931700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 339.733556] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 339.739491] CR0=0000000080050033 CR3=00000001af1fc000 CR4=00000000001426e0 [ 339.746569] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 339.753278] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 339.759368] *** Control State *** [ 339.762853] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 339.769556] EntryControls=0000d1ff ExitControls=0023efff [ 339.775058] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 339.782036] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 339.788824] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 339.795451] reason=80000021 qualification=0000000000000000 [ 339.801803] IDTVectoring: info=00000000 errcode=00000000 [ 339.807283] TSC Offset = 0xffffff4759132741 2018/05/01 15:06:49 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x410000, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={r3, r4, r5}, 0xc) r6 = dup2(r1, r2) write(r2, &(0x7f0000000100)="cfff8c43c9b141055a9e0f5d594b2eeb3893e2e51ed829974a17c87434a702f5b1b028dad5e2ac3e0f7b6e309d66027963dd4ca209ef534427ca80426304546a87496508351c18d7e26fba04158542aefb5c0db1d4d505147ee94a7400fe890b5d32141867376acca329b9fde3c8df677ac6e20777959817f113456f4117b5ecf7c6a32d7b1e3e0fab7e4e52a58c5b5dfbf53769e9dbaddf125d133fd362108dec3572869e47ae76fc25471f07285d62f6d79cb9f602ea091d35", 0xba) ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f0000000240)={0x1, 0x8a7d, 0x7}) getpeername$inet(r6, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) getsockname$packet(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x14) 2018/05/01 15:06:49 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) setsockopt(r0, 0x107, 0xf, &(0x7f0000001000), 0x0) [ 339.811637] EPT pointer = 0x00000001bfbb601e 2018/05/01 15:06:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpgid(0xffffffffffffffff) getgid() r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r2, r2) ioctl$LOOP_CLR_FD(r3, 0x4c01) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f0000000100)=""/36) r4 = gettid() r5 = gettid() kcmp(r4, r5, 0x0, r3, r1) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f0000000040)=0x80000001) [ 339.940871] *** Guest State *** [ 339.944262] CR0: actual=0x0000000080000021, shadow=0x0000000080000001, gh_mask=fffffffffffffff7 [ 339.953181] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 339.962247] CR3 = 0x0000000000000000 [ 339.966094] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 339.972199] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 339.978223] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 339.984944] CS: sel=0x0010, attr=0x0009b, limit=0x000fffff, base=0x0000000000000000 [ 339.992973] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 340.001079] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 340.009121] ES: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 340.017233] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 340.025253] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 340.033266] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 340.041287] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 340.049323] IDTR: limit=0x00000000, base=0x0000000000000000 [ 340.057348] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 340.065369] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 340.071835] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 340.071850] Interruptibility = 00000008 ActivityState = 00000000 [ 340.085658] *** Host State *** 2018/05/01 15:06:49 executing program 5: pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="1e", 0x1}]) mmap(&(0x7f0000ba1000/0x4000)=nil, 0x4000, 0x1, 0x40812, r1, 0xffffffffffffffff) fcntl$setsig(r1, 0xa, 0xb) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYRES16=r1, @ANYRES64, @ANYBLOB="c38ec78d6937fe1390ac93c7b3c36a8a56683f1d7d801897d8bf89ddc4f9d6542393279e3e12f368c9af050e3bca2c783c6af0940ff7fc61a61ac30067fb039e2b3713e6b99eccaafc06ea0fc777054a52f2f82ffed6fb0932200831d2b4c525c9f5f3ace4dd0c81d777cd47d43523eae2ec8eea27272355186953e48386c074a15c810a19c88ff936161cd0aae1131e4456e1b681048d1817ff3a054faffd1ee1a52a"], 0x3) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/01 15:06:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) pkey_alloc(0x0, 0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x2040c2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7, 0x1, 0x1, 0x1, 0x1, 0xc8, 0x5}, 0x20) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200040, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000300)) [ 340.088911] RIP = 0xffffffff811f7279 RSP = 0xffff8801ad127390 [ 340.094935] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 340.101416] FSBase=00007f5e6a931700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 340.101432] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 340.101447] CR0=0000000080050033 CR3=00000001af1fc000 CR4=00000000001426e0 [ 340.101462] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 340.101473] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 340.101481] *** Control State *** [ 340.101508] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 340.101516] EntryControls=0000d1ff ExitControls=0023efff [ 340.101532] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 340.101543] VMEntry: intr_info=00000306 errcode=00000000 ilen=00000000 [ 340.101554] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 340.101564] reason=80000021 qualification=0000000000000000 [ 340.101575] IDTVectoring: info=00000000 errcode=00000000 [ 340.101583] TSC Offset = 0xffffff4759132741 [ 340.101591] EPT pointer = 0x00000001bfbb601e 2018/05/01 15:06:50 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f72fdc)="240000001a0025f00000000401911f0e0a0b00000004bf00000600ec0800030005299911", 0x24) dup2(0xffffffffffffffff, r0) 2018/05/01 15:06:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x26f}, 0x1}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x1c5, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) mq_notify(r1, &(0x7f0000000600)={0x0, 0x7, 0x2, @tid=r2}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000180)=0x6, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1, 0x42040) sendmsg$nfc_llcp(r3, &(0x7f0000000540)={&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x3, 0x401, 0x4, "7d0e4970179bc1a2d94c48b49df472ec36164991025d6c6180c7e1d79e2e8e19d9658eece67ce63ad439cacce21115ac7beb7aba8f650ecfb267fd76c3a8cf", 0x3f}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000140)="e76e1617438f95167a19225d62a8ca742e6697a044085b94f5147a30d25acb", 0x1f}, {&(0x7f00000001c0)="156fc4b6cfaed4f4d56104984c3006fe2c7250dfe093829db40be7192f45194c35aa62c8c388f758f64fcc9fc961308c4ab357029ea8f124f96036de0bad7b7f94765a948529c61e4cfd8b40d64c0991f6617bde6c643f645c4c08761098909bd12078b0007d575751165d9f8773e3f4248eb3c72c464f5b3055ba066893fe293fd97df4590dcc26e0b82e25189d3101478ba0780b360d4db4d65284c0b17bc5f2a820e0629e50d91a754bea7b790d44e23b9cf9c4bef32e991a9efc8aa6d169b5e4f9ae819e491defead19ae1d8f4eca80ecfe161fb5f20", 0xd8}, {&(0x7f00000002c0)="04c6ec9823e71a9e684267d288fd7d5ecedaf11da0265e04ae2e34a3da86bb31d7495a6f6da2a985d6b0f087aae79aa0d68ecd4f03ffc1f01ca3c82dc113c83771918481a38c9d7320c7dc05dba1a4dd694a0f07e1d34238946be5f855fc7480d4effc2489c76f05719299620d2a26e62579be37686c9d7fd845d7c548fe5561ad40576fd79652b650499e23b358c38f3072345053e8ac49d1ad08afeb25d080ebb51d70cd49ed4741c0e84f3898fb73ec5fe8a5ef9a2577afd3fc34085839f595567ceda266135a9da7aa5d3e4c06dab70297cab37ae05ce3c2700f32f2065d31282a4ad25e041bdfe3", 0xea}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="17e5b3326e701cf9a5a4e3696b4a25b61d28cadae9fd01a7628acfee26", 0x1d}, {&(0x7f0000000440)="8f710bfa0519d7b5e95bbcf18b24104f9746ee766a9b94f6ed6f13a1a2a121d9f1cf4d3435b6bbef35838124053e09610f768786527408243cca8ed32eb974a8ad8e83c7d79f54340b8a1337c996dc9f71911754bf082eee50e9597b2400fc736e1fd1e37cb97052ef5e0f497aee2e5722a456b97f44550f7ddb62", 0x7b}], 0x6, 0x0, 0x0, 0x20000000}, 0x0) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/01 15:06:50 executing program 2: unshare(0x60000000) r0 = socket$inet6(0x10, 0x3, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a84309c02623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000012000)}, 0x0) 2018/05/01 15:06:50 executing program 6: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'\x00', @ifru_addrs=@l2={0x1f}}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x9}, {0x10}, {0x10}], 0x30}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000140)={0x80000001, 0xc, [0x200, 0xffffffff00000, 0x0]}) 2018/05/01 15:06:50 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x9) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = creat(&(0x7f0000001100)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001140)={0x0, 0x2f, "5c1c00817941a6c44da0be9207102103d62360b56d79f8b53ced8bbd732307ac6bb1b4f40c49be0f5359613a0ec486"}, &(0x7f0000001180)=0x37) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000011c0)=r3, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000100)=""/4096) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000880)=[&(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000008c0), 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/05/01 15:06:50 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0x50, &(0x7f00000000c0)}, 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000080)=0xfe, 0x4) 2018/05/01 15:06:50 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_matches\x00') writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000140)="7f4d6df88ed551e90068b3348e", 0xd}, {&(0x7f00000001c0)="5c57632c08ed3430295b072f5bbb57a4cf40de4353f5e84d0adaa8ac2e7de7ce490568c47c8b612b21eb8d019b5b220d6eba4348293866b7552beda5dbea3a10361ace3128160ac1c9ee2ab91b17b38aad417369ae835f512b26f96e1408ecdcd32d5634d91f0dd1682f70d2d23f09ab4ad45a483dc0d5ec8d8ec73a9738b8fffb5197c821a5168d9f715e19c642f43c8aec96d2fe4ee57943c87580e3224e84b8c772e930c17edc282ff92a1f3d4360df700ab604847fd212f81cc7d1b01a3a5114a76ac30781d7845fc223c637f59ea32472a479e79cdffa13", 0xda}, {&(0x7f00000002c0)="36b77f04401870297d148b1518b4ec3c196e5f3cccc3748adf3d12004cb2f2e1aa086936ed77b74c80893a69199cc3d23d8bf639f8d9d87bc3e1acbd0dee55de847f4e7f420e52d2ac1da5ee5b45a5d5256ae7d86259fd642523a5242b89e691a0c79335f4275810f3263f51c61ca2f2f02ddc334034f1ca3b5a3613f29ba2f0dfe40da636921f80ea85fa2d99ff5b1c59f7f47ac7fa557989f28861b5ebb6", 0x9f}, {&(0x7f0000000380)="749c8ab6639ce94174d7f2bc3870db59db8e99b57c5524e038a55193ee205b38a7e81f21737991c4c0b5c9631cdb5330e7998a4628b206ed8284f121215abbc57c9fffda2047", 0x46}, {&(0x7f0000000400)="c17e9117b8d54792de0c2388bf2446c172d2349805603b2f6347a6c556352abae94d66fa279a1e0d47a5eb5bc0", 0x2d}, {&(0x7f0000000440)="2ac48eb0100a07ac92dbc76f7d346b02102d122a5d5216809c59831e778df0e5e88b4f48ea235e129935dd2aea0df6ed1dcbe8b7aeed748188bc8decd01e6feda27d63a3d57fbc97c684587f02de64f04f42cfd0", 0x54}], 0x6) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000001640)=[@text16={0x10, &(0x7f0000001600)="38ff260f21ef64dc76009a78005800f2368c8dbc2483ad090000b881000f00d80f015b02b3b566b9230000400f32", 0x2e}], 0x1, 0x60, &(0x7f0000001680)=[@efer={0x2, 0x400}, @vmwrite={0x8, 0x0, 0x6, 0x0, 0x9, 0x0, 0x40}], 0x2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x4c20) fgetxattr(r0, &(0x7f0000000540)=@known='trusted.syz\x00', &(0x7f0000000580)=""/4096, 0x1000) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x81, 0x2100) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001580)={0x10001, 0x6, 0x1, 0x0, 0x3ff, 0x81, 0xf40, 0x6, 0x4, 0xdb2}, 0xb) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000080)={"696662300000aa3700", 0xfff}) sendfile(r3, r0, &(0x7f0000301ff8)=0x1ffc, 0x10000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) 2018/05/01 15:06:50 executing program 3: prctl$intptr(0x2a, 0x7ffffffffffffffd) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x4082) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x15b) [ 341.278201] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 15:06:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000480), 0x1000, &(0x7f0000000200)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000140)) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) mbind(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000002c0), 0x2, 0x2) 2018/05/01 15:06:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x5, 0x2, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000ac0), 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) socketpair(0x11, 0x80000, 0x101, &(0x7f00000005c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000600)={&(0x7f0000ffd000/0x3000)=nil, 0x8, 0x3, 0x40, &(0x7f0000ffc000/0x4000)=nil, 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'tunl0\x00'}) recvmmsg(r0, &(0x7f0000005e00)=[{{&(0x7f0000000b00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/99, 0x63}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/196, 0xc4}, {&(0x7f0000002d00)=""/80, 0x50}], 0x5, &(0x7f0000002e00)=""/182, 0xb6, 0x20}, 0x7}, {{&(0x7f0000002ec0)=@generic, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002f40)=""/151, 0x97}, {&(0x7f0000003000)=""/148, 0x94}, {&(0x7f00000030c0)=""/244, 0xf4}], 0x3, 0x0, 0x0, 0x8}, 0x7ff}, {{&(0x7f0000003200)=@generic, 0x80, &(0x7f0000003440)=[{&(0x7f0000003280)=""/242, 0xf2}, {&(0x7f0000003380)=""/192, 0xc0}], 0x2, &(0x7f0000003480)=""/120, 0x78, 0x5}, 0xae9}, {{&(0x7f0000003500)=@ipx, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003580)=""/104, 0x68}, {&(0x7f0000003600)=""/128, 0x80}, {&(0x7f0000003680)=""/199, 0xc7}, {&(0x7f0000003780)=""/15, 0xf}, {&(0x7f00000037c0)=""/171, 0xab}, {&(0x7f0000003880)=""/75, 0x4b}, {&(0x7f0000003900)=""/228, 0xe4}, {&(0x7f0000003a00)=""/80, 0x50}, {&(0x7f0000003a80)=""/139, 0x8b}], 0x9, &(0x7f0000003c00)=""/22, 0x16, 0x6e}, 0x8c3}, {{&(0x7f0000003c40)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000004e40)=[{&(0x7f0000003cc0)=""/4096, 0x1000}, {&(0x7f0000004cc0)=""/143, 0x8f}, {&(0x7f0000004d80)=""/75, 0x4b}, {&(0x7f0000004e00)=""/14, 0xe}], 0x4, 0x0, 0x0, 0x8}}, {{&(0x7f0000004e80)=@pppoe, 0x80, &(0x7f0000005200)=[{&(0x7f0000004f00)=""/67, 0x43}, {&(0x7f0000004f80)=""/69, 0x45}, {&(0x7f0000005000)=""/238, 0xee}, {&(0x7f0000005100)=""/243, 0xf3}], 0x4, &(0x7f0000005240)=""/198, 0xc6, 0x1ff}, 0x2}, {{&(0x7f0000005340)=@can, 0x80, &(0x7f0000005740)=[{&(0x7f00000053c0)=""/154, 0x9a}, {&(0x7f0000005480)=""/216, 0xd8}, {&(0x7f0000005580)=""/198, 0xc6}, {&(0x7f0000005680)=""/163, 0xa3}], 0x4, &(0x7f0000005780)=""/22, 0x16, 0x9c88}, 0x100}, {{&(0x7f00000057c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005d80)=[{&(0x7f0000005840)=""/190, 0xbe}, {&(0x7f0000005900)=""/251, 0xfb}, {&(0x7f0000005a00)=""/8, 0x8}, {&(0x7f0000005a40)=""/118, 0x76}, {&(0x7f0000005ac0)=""/145, 0x91}, {&(0x7f0000005b80)=""/154, 0x9a}, {&(0x7f0000005c40)=""/132, 0x84}, {&(0x7f0000005d00)=""/109, 0x6d}], 0x8, 0x0, 0x0, 0xfffffffffffffe00}, 0x8}], 0x8, 0x20, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x4e22}}, 0x100000000, 0x4000000000000000, 0x80000001, "1a8d9400da85a8901f589770cd1619e2cd150c7e79659c4ffcc82e4bb9f9f972b144bc66db68117dd6a3fd10eb2a0aec4e3535ca14d4b66b4782ee812a91e7d1c41dfeac61bd5ea9913ed66ecb94ef33"}, 0xd8) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000680)="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", 0x203}], 0x1) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000000080)={@dev, @broadcast}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e24, 0xc164, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x3}}, [0x2, 0x1, 0x1, 0x6, 0x0, 0x8001, 0x1, 0x24000000, 0x7fff, 0x100, 0x7, 0x3, 0x3f, 0x200, 0x7]}, &(0x7f0000000640)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000009c0)={r5, 0x6}, &(0x7f0000000a00)=0x8) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r7 = socket(0x4, 0x3, 0x3f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x2, 0x2}, &(0x7f0000006000)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x7ff}, &(0x7f0000000340)=0x8) getsockopt$inet_int(r7, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000000380)={r8, 0x5, 0x7, 0x3, 0x48f, 0xfdc, 0x0, 0x2a, {r9, @in6={{0xa, 0x4e23, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x4, 0x5c0ab80a, 0xdf4, 0x1ff, 0x3f}}, &(0x7f0000000440)=0xb0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) bind$netlink(r6, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x897ffc}, 0xc) socket$packet(0x11, 0x3, 0x300) pread64(r7, &(0x7f0000000a40)=""/85, 0x55, 0x0) 2018/05/01 15:06:50 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000001740)=0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vsock\x00', 0xa0000, 0x0) io_submit(r1, 0x1, &(0x7f0000001700)=[&(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000680)="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", 0x1000, 0x9, 0x0, 0x0, r2}]) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"82262770216ff763abb3000000000005", 0x4012}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="c79a2765849a590ce440c866840863fcb99c0d3ef7ecb8e20c29bbd24a73d1eb1cc56c995bd222983d763870066f4c4de3781bff48330302da25a8927c9d542975e96a0c92d8f2e30d66619450730b6e49bedc8725a41a7d2fa5a3872650f94721682b68f4"]) ftruncate(r2, 0x9) io_setup(0x8000000000000000, &(0x7f0000000040)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x900, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x100, 0x0) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r6, 0x40000000af01, &(0x7f0000c97ff8)) clock_gettime(0x0, &(0x7f0000001800)={0x0}) ppoll(&(0x7f0000000240)=[{r6}], 0x1, &(0x7f00000002c0)={r7}, &(0x7f0000000300), 0x8) ioctl$VHOST_NET_SET_BACKEND(r6, 0xaf02, &(0x7f00000000c0)) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r3, 0x4, &(0x7f0000000640)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffa, r0, &(0x7f0000000180)="88b0c8da822e9ff71b3dec2712fc7434c03a019815f2c27ae487cf4755d16ef806ffd5b5c08355d1eb7e7b15e90b78296a7336b8c26545cdf6b8689921dec1277af78d8bfc7d62498c1cd9a0156b1d6ed7e34276039a181eab102e75d0c203e9c5e4fa44c0a8b603058ddb791cd14f19d8d72dbf42852ac9818518ee1012ce6c0615942bee3705f4191a296a572b3e2e79cb5c6253cebe", 0x97, 0xbaee, 0x0, 0x0, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0xfe, r0, &(0x7f0000000240)="2685690f7d04753f0d635c67f0c73eba033cb608ddf408ef79de7cb26758bfa0b72ef881cb49fde69befc83e4478c4220b662c1057571a88966ea4a7062f9298638b25ac970a9b7e7bafebb7200c46ca8dd9d396c461f73a29d1a1cb527bd32cd1f9db5d967d993aff4362a78b7949cd598ff3841f5f4226bf747e634f071ca88bd2af20741eb0f3014fd629547d998dfee756e90a373d4c7af400f91c4f46c5468d2c90747b66e8c5119a98a8f1d19def663ef3ac243a92b990b5622002affd77ea497e2573", 0xc6, 0x7, 0x0, 0x0, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x3, 0x31, r5, &(0x7f00000003c0)="e1a4d0934d0010573d38e638183edf", 0xf, 0x81, 0x0, 0x0, r5}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x1ffa, r0, &(0x7f0000000480)="f756107baef596d7151934b0c6263943db6524c75353ede13b5dd360cead90c6a89a266675435a59f4adcaf5d40dcabf4e4ff828cd3e13a7efa8f09855c4b2e439ae36b2adbed06f5d9cbe2114d7c0c49208591e807713ad3edd866ab3a1d29bb2f8c184c0cfb9d0764fd709a3fbe251d0184e0dfeca67754f8e2129f4f9b46fdf6aa73ca43ea2c0ed1455762f99136a83b26e9f2804a93ba1ea5e268c5b23d5586c37bb0f61a42a39686f5138b7f1ed2d788cd455f64fde59806ebb546d74278b91d1f5", 0xc4, 0x5, 0x0, 0x0, r8}]) 2018/05/01 15:06:50 executing program 3: seccomp(0x100001, 0xfffffffffffffffd, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0xfffffffffffffff7, 0x7000000000, 0x8, 0x8}, {0x5, 0x40000000000002, 0x681d, 0x7f}, {0x1, 0x20, 0x2000000000000000, 0xffffffffffffffc0}, {0x70000000000000, 0x6, 0x20, 0x7fff}]}) r0 = socket$inet6(0xa, 0x4, 0xd874) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000002480)='/dev/null\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000024c0)={0x40000013}) vmsplice(r0, &(0x7f0000002400)=[{&(0x7f00000000c0)="ef2b4fe3aba539ba73b7956d1e72e085fbad196523e0eae72accfcb7e7782f5c8ea228b26b8796977473b2235899449f515b89f7b3a3d412cc42ea83929962b47045ee01eb92ecbe1b5943602a", 0x4d}, {&(0x7f0000000140)="72e21a068ec81bcdc9a5ad2fabaf4e24aa126d99f2b78ef288543b1c8cb9e5cc870387902791660c7bd94779b921eab415b48bdeb1ac623705515dfe2fd0a1822d99b2aa5e9e319abbc3bb8302b3165dc324624be592cc6c4a828ba6a3bb9037facd8d0080785dc5b5b0a3a457afaaeeec39a212333373af30c3e7a28e1562593a03cdf25182ce7c797ad68774c0a1898360a60ebb0d9b1d2e6b84f83dd00804827ace1d27", 0xa5}, {&(0x7f0000000200)="5494402e0a931440fb12073770ff546547ce7b9ec86a26029fd4a7b81a35e32fea13024fd12e1705103502710bfd506e9255e2740b881eb0427f69d2ae52e503ba048d07c45c7363a261dce0ac81b2f3387009c3123563cfe2941f5d7e551494d2bc7b6af1d77f642be681ba8bf00917a9abac7678a084a0a6b5d0581abd85bf8faf8bf2d59236f6720cf4eb627f51a21ccb4217eb9b7751c20b6f177ccab36c70f0c0a6ad857770b6aa61a27eef895c70d698d192bc3acac3c8eaa8ea17a41eefeb6bf0941ac19415712c79fdbbdf90a9b9c07aaddc13c23d562c6d8b8697c58144a4797097ac5eaec02e4c7eb1e667e6d1197eac86b7a23c39f3cee91306a0d6b3a019dcf9b54df622b9ab3711a3be16e85a12b34510bbef9e1b248926b9cb0f66ca88480371ee046d83f77bfab9178b3ed6baf946c64208b82fed64eb04022d462cd96f5c1551e4379a8f703bda08c61330400fdacaf8b30c737b6869bed09b50ef02a2c86f921cd2c06f4129fb4e4f457410d80f4960ea27949a20aed1f3fed478a92e6019b3fc3557f90b86441b5703223e162d2b7a96c3677ee2162325b5e80e2c9a7d35da0632505d18685da02b8c4a0306d7b31ce398c56730460b57261583c87d410a5f74d636849aa2a597a74326887d4dff8e1c19f9bda08e21ec0b83003934cec7c7d8f1e10b1f37e9cfcad3a1a3a840382f8b4873d9ab1de38123aa8d9c81609d1565609c3eb47cdf72ea593e46bd9889ec47c3b0b92caf6e6973c78bff6962f0fea828412e58bd9a69fcd24e6d175d66cb29073a7648fdc8359005155e2eb9e750c5685e3ea97287213098cb24163f651ad45f05b8b690042f9c06413bd4241ac50bbb44e37bbdce069e17eeb86dc9cb0f67c48adba42458e5625195453eef145996ed999f98701c6348e14884314d105b336507054bf08aff20e40ae79b8991cedc72a414ff94095c95beac2062fd4d176e2590ceb22dfd2f5ca6f73cda863cdf0364535058395db402d38cfc6801e2b015442e50411f6234463336fc1ab444729a11045b3df2313db74e9aebd5ab208ad247095ed5d3a459c08a7a4e281fb1eedaedeaf2c9357a5357bc7b1f59bb2a61de50098755589bcf5d5649d3607e2c9f5e743dad750c3f1722344139dc7c252d55d596ccb4ef821cada14bbe04c3bb158c5753b9282e65af07aa83c1e4e65c2389b8374851af125dd5d0b2a71ecb8d5c3c8d0b3dc9594e1b18f719f480e4e0096427dfcd0a3488de6c699f36bcdeb7cf7debbb06d55e3be324380c8f8c05311d12c5dafe8a9d724aaa75bab7e1469ef592cef4784126f9501251251ac1658245db50ed0d7dbe65a5ac84c14fe9d1906aea2f94d1f7ad7b4c75d1b6cf4b23e7260797ff73ff292d5c897b7cbb5c82b5dee56c3d3ad7863bb93869714c2a462fda36018fe6716017e626c57a35690a8526bc23a421c63373cfe60b8d8125db3c94879f541b38d48ca069da84f861631b9e3714d4a329fbf0431284dec7205f0d48b85732de3b96f84b9b236e7608a344fd1f37e1b6049dbe4df04e44f4ff3df3475dff31ffd60baf89599447042181fcc18425f7ebc53122fcb614166f3fa8b7d520ec4738ed37c2c2e3a3f6835771e38931a555378ba49d85b0bbd6b79322a9e1d6b76104049e94cce839963a497355f7867103837011bea2e3759ad0f7466072549886aa0846569657548cf93edb2b8e001f3368ca4cc503bc9b3d2e18b5e1f82e750a39f55093de9e0a17f5bf607d7d13a03698e41b8d763dd1ffad086ddde843ed72892b61855c9e42500cd6bb140c4dda168f7b7bbdada4d3e6dc33b622f44c4df2574fc462d075dd47680761bb3ff9dbefac5496898f73f6d6edfa431430e3656516c38b3036764980f97c65d2a759bdb26fd06cd4b099360f4421282d16442895b789a8f77fd76a9c6d13b12ccd3447f1fa34515f0745d4b4a0c04ce2da118dac4d446000805300e776ee6c4815495d99bd442d4fe5f724ddd2007d9e385ec7710a260dc04a26fc79db7a4f3836382a718933694d9c766cfb7b21a597deafbdb95533826f9372951db89b85a29d0060d54f0457626e8d70490ddd1ee48fb5dfed3e9d532a326c5cd1f90dd0855ee3ea7bdf973134b716aa99a3faf07d8f42ed9ec135576637ebf789e0f4a76270b63866b4b024b198adc35c11725900ef5c3ae8934de12069326622d0aec4200d23e11ee904cb10d7a12cad928cee88c2d6f94fefd582f2120af0b1336fb021fa9d21a03c9dff45689fe896ab40ab3f08a9e8a424d0e853fb76146b784ea74fea3ae94a5ceafc77de8a65ebc2484f45b36c88622acec0f1c8e2c9cd1504dcea19efe631d64934a3130532c708d6fbb5006d7c3cd4533d78ea09659ae576447abe6f407e75a7e55ab1996bf079186d969535692a4895e3f2a631be711cfc1d661c04a7a97f86557f25a789055d61535ac3894898c387c719451284f3a07ec1a716340b1678e23ad8dbed4313651cb6b15c1645ee7f7d2cfd1df0ade5e21750e8030046710fd3f4f949ad85c88127551ab7083de26efa06ba09ec3abd9bed9de8000f90a3b2df13e4dd046f943a8690bc4e822d1a143a97a9aee2b8226cf3096c9b620d91330a62f830e30a9dbaa14d9965e810abcb9d235be4abf0f46d6654b78ce3bf771f9f8d95f8ce5df19f2e719c9c372c4099204dccedbbd1cdf324048e3f8e5c34b7c1585065beb8b7c858180cce7f54fcf562796b1a5c862b446da8a30ebe1feb0c4128ee122118aabc0ea35abfe605f7071e9f65321b35d8042a443bcbdd27645e99f4ea387be55e3169dff878a9b0f5eee087d6d2258ffff3c9a969a4202206ddf0d6ac1169ef57f31e1df906dea6153d85a385ffd7671f8eb454ecea8788ce21e9cbc87489eb280687af2e97c1ba9ba59142876cdeca3e6406caf21b18de8ce7c65c75487935489bbad22c9ddffcce40060a45513ad668a10b0bef9f38fe0db2456e4fbf597b5c1c5d7098af8901cec78b719ae3276dea926103bd4f9d4ec45bef4fbb09a8070266c6664414c7cb52c500c0f7c75ef02ea0634f7ec07d5616456431256e1969645ae1acc66539de4b0a3ab36a5a5670ec26787a13aaf020909af4a7e10b02f3316cefacb04cf76244bcf4952365278c90f8645e8e95a83062e203967def9706f8215470f8a8534051331f8bbdcc0149fa620e53f9e75fdb873e23839bdb05ed97d6ef7ea9d6205df7591a69c1b57604d5cd3799db69475c1cbd23e0541e6ac8e037fc4bea2254b1d06405dc72f932fa082424eecb323f6a3922fa11682ff5e3279fb7618d7b64b0a114aee0a188cc6dd6c65c62e861a9f675b17bdfe532944e3c8558bd6806e4277e8bdf438b3f6c3e5e736c457499f5fb11a2bb84ba4769f0ee12e77cbbc68d80bdbe62aa58a74365a3ef04ae6654a46b7e32d9e59efc36f32bb5301f9d01ed986a50dd0ee007263cd557634e482972cb11566d32e44e64f32a8d7411dffbba9beb2ebd508b8cfcf76097c0a739930b6f82e44a898df1c2182cbf6a01fac5c1e9ca822fd08339c065fa1c25e3af870588f8128b6ff17b85b911537b1a22793b5cd0e9b78e9ef7613131047f928d68f60c693982087be2ce20c1e3719258c26e3e633a5c8812705342cc0b7c3716c84ab80f6a58ef14edde912c71041c6775e3345919aad1e48dbef5d7f0482105ae9e6a8d92ea5bf10b772461f4e45669c707be33fa5500debc9ab3dcf1d945a7ef8eb3496756a7b8152b9544e6229bdd365391a0a3e443f19911a854f5dcd997d3a51967831bd7f2d1dd8b005dc2314c465173ac843c1e37d8d29f9536c11fbfd6fffb4bb0bf2cce3983825833c7fcfdd12b41929cc808160cbb4f868c9132617d497ef7db7d795a3494fe5d26fd05bb005f5e3583a44151ece2f1b88f0ee9c1771bd82e2fb4543e9da224bfdbc8eb48e965519332c6f5c947ec72df8acd8fc51299ccf6c590999aa0eb929d21b030df85ca3bc85ecea66da36f5f192641ff2801f2d02167d0da77aa774c64207b75e06a099beb2ef515bc1637d9f33bc5fd03c6506a727c9d45ace97b56ccc76ff2f8250b95c4a8fbac1168104df1998dc0bfb024247b56dbaa1e49857bebd93cc468fca05e174e44c8a0eb1034b968d4eece1ca18db49bb44d73e77d39480c566955fc84462e1663bc60bf3fb3525cbfaa92f53cc62427632151cb260e24edf42926a4fe7d862af44b6c3b77e1f6c5783c95f2cc3ce34e21824f80fca9626d084df8eefd063d5985d5219d9937ee62d5645a606cdd910e68433d87df0da6e8afaceaae1086280c3d945c64d9787c232a1014bab477a80165aa432e3b1700549cac8a7fae84fab3161c2696974b2a5ec8eac3eaf44c1f13e75c9730bb9b1e84273cc5e9eabc5350375413380f716889042bfce5f301ae779ee69141cf492c6f56e7763f2221532a0b3b3d0e1aac5a4b5afc5aef3275ce46b1778edf89d130632ce6822eef875fd8dfed1a728c52866811538cb2b4b0c9703e58b67f7c3da5be853c63b251faa65e6c98da31dd5529902e5b18f36612d8187154c8d7e3a0a837b228729ab46fc1792841deeb7f03fffe339b18b45847e5ddd1ac6097d0bbc719615672e9846ddfc891131c6128509f3e47a0219d08658a583178a7fe299995b09322aaabd31861cd2d9f1b1026744467086f83e9aa5b37e8380bcddfe732ac441f27e23ffb461370097cb6ff7ec1a39286fe2ad4fea560772d7050ba95f572276484ea23492acfc45438487922732b2d6de8b4e1c119ec07a575f2b65dcf4d31744c1461368634756c682d7db4afd3fafe1bfa0f0b19e7e4c3a5dc28a1b7cd0b7b3982252afbd39dec1e1afd3ea2f7726354e775ff10ef2fb2579792bef07301ddf1bd954ea0dfbe85fa6fed5870786bbb8803b41cc47644a419825587a91c9983268123882abbd4c482bcd824d43a35f772d896be2fc69c24478b64666bdc3cc29c97b9136f9529a6729770cb89249c072f7314763808941504fb999a705df5a89c9da6e4367ced159137e7b27cf5545b2518e671f73fc5ef7e6b421f4b6238912f13816731852b33a44644c1def82580b51aaf7cdf9435f259fcb3a9e02eacdf7eec27db3cffe54d4e0ee9f28457488cbee55700da39380792c02787c85cdbda5797c468ea25299c02dacb2fd9f377428907c8d8de879a20b0966894b40370a6899ba89405cdfd01ea3c7473cb1596f53f2376714a0ebaf9844fd5995d271fae283dd13253612784c68fa7032779772ddad6b097fd177da5173c3e3685dfce5331c726d570ee8180e1279d02e2f57696de16b39957716c4b536245aa5538661c7aa1c81e1e07a58a3eba17b6ecd4ed904f4e4c69dce0d4825cf213ae7147a9d96ae1c40e1d97742def36d8eec4018b50c08f03b8bd4fed41dd691a885ab3a87dcdc0cc5632716807ce6aeb451f4996d4a9e36bc84c0e57d7933c160089f7597bf39e9e1c5ba726490fba2503481f754d011cf58d6695315ef44c38838734eb6a3669b86f62a866d823a2e79ccb30654a5d41411f9fd25d3569e2c2fedc1d129e24c9030fec4e9116d7af15293846896ed05e9a4ef47cfa6e52a4d269e6f2791be0626da1410f63f341fe7149c58b94076209ffeb1e5b079d767ced775158eec3413c0c37cc7384e5d295f0ed0a7fdee94d41d23fbc55b2275d09c854d0ed71b0180341af6cf45e8b6651a0e8a2c89bba03efa1d80d4dbafd21d0790729eeb2de4ee59ded489b66cef14a4a", 0x1000}, {&(0x7f0000000000)="dc0332dc1efe8885623b8daf45be820b5d85b2d2e4182e73911470feb68eefc290ab1b56647f", 0x26}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000002200)="fd531dbc6114e43b9a565b414645c02a7248f60ce1ca8c6eb125f539dfb7a5c99473fd852da399d8f3b0c2a139e7ab0c0bf7234ec4bc4ef83894aad7bfc95307ad52e48310e7a19a8762829c8cebdb8a2d9af6f56dcfbfddf3b3df3fe1ec44da354314ab000ca84e70dc5b53203e7aab34f17ccb500b65790af7667c745354aca4b8f3ed78ccddf0eab8996ab31aa8484aa5a78cb872210d1cd8a8914129ce1424536051e80f041cacd794dbfb50795a3e0c621a57db137f67c8855b163c3cc0594393d4dedfe0b59a91", 0xca}, {&(0x7f0000002300)="9ea15b58bc171c479dc7a53ee9a8bc139bdc7e62c93efd3aa59d074b04bc85de95017d1e1d6fff398b105119831a12af6b69d987f14dd10c625fed97f6338f84260c964610f2ea7911da69d577eac113c0d30e7c9f81f761780505213cd94ba31d5cb0a7055bf6e00c90003b56588681a3", 0x71}, {&(0x7f0000002380)="a8d63bb4d89b4c11603fc0fe43503516b297eea047b18af8277fa68893fad0ec47c3aba5b4a817bbe4aa6cb7328f50e5a6bb2888331c8894f71be39dc32db4cea0968e75786094b8606429c1e62b04352841963ae9d5162410e8a76a3f376f57", 0x60}], 0x8, 0x8) 2018/05/01 15:06:50 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cfe000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20080, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'veth0\x00', 0x3}) 2018/05/01 15:06:50 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x1}], 0x30) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@fragment={0xf7, 0x0, 0x6, 0x7, 0x0, 0x40, 0x68}, 0x8) 2018/05/01 15:06:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0xe, 0x2}, {0x8, 0x100000001}, {0x4, 0xffffffffffffff63}, {0x0, 0x7fff}, {0x4, 0x7}, {0xa, 0x1ff}], 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080), 0x5}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="5e579ff3e0964186b88ed4f23629e88155cced837da9a5470ba7597301debbdcef95d862b417761e3437132b2a4f4538f16180845824ec464beff793d9ff1406b5ab025c95c5927ddae7cfd9bafb5e90bab7867f34856c0aa0a696e9351a7919b8adb5d6b66188a8de85d7abd9c1d998badd3935af8df1f50e0181af7e0ce37a25194ad177b1ab736b44f72b12f985981280b9df015bd3c1bbbde71055313551e9fa61cc58113ab0b3cd7ebb674b72"], 0x10}}], 0x2, 0x0) 2018/05/01 15:06:51 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x20000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x800, 0x4) unshare(0x20000400) r1 = socket(0x10, 0x2, 0x0) fstatfs(r1, &(0x7f0000000f90)=""/112) 2018/05/01 15:06:51 executing program 2: r0 = socket(0x10, 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff) fcntl$setstatus(r1, 0x4, 0x46400) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) write(r0, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/05/01 15:06:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fdd000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="d21186b5cf23a0a282a88d6639a7080087027bb4e2e1d56decb7"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000500)="0f20d835200000000f22d8c442cd8c79a12e664499440f01ca65df5a0066416c660f383d0a66420f38048b0200000040c05299e566f30f8005000000", 0x3c}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 15:06:51 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x3, 0x1, 0x8, 0x7f, 0x7ff, 0x6}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x4008240b, 0xfffffffffffeffff) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x5, 0xfff, 0x0, 0x1ff, 0x5, 0x800, 0x4, 0x580000, 0x9, 0x300, 0x5}, 0xb) [ 341.769146] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/01 15:06:51 executing program 7: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400002, 0x9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x9, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00038010000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000100000073797a300000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000180c200000100000000000000000000ac1414aae000000109000000000000007f000001ac1414aaffffffffffffff0000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000ffff000000000000000000000000000fcf100000c400080009000273797a6b616c6c65723000000000000079616d3000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4c8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000), &(0x7f0000ad3ffd)=0x4) 2018/05/01 15:06:51 executing program 0: pause() r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffb000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ff8000/0x4000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 2018/05/01 15:06:51 executing program 3: syz_emit_ethernet(0x1258, &(0x7f0000000380)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x1, 0x6, "3e50d2", 0x1222, 0xab, 0xb5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0xff, 0x0, [], [@generic={0x101, 0x4, "bf488f7e"}]}, @hopopts={0x6, 0x0, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x9}]}, @hopopts={0x2c, 0x1b, [], [@generic={0x3, 0x37, "24bf6d7dba9ed9e7b17e98a6a1a195c8d1faa5d582eed7a12c43799d4d435ac2029310ce23189ef524f932b8a417aa13dd8896de9df261"}, @jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4, 0x9b}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x14}}, @generic={0xffffffffffffff39, 0x33, "4ad052bcad305284827e94f749ed318debb5f0da9a7e79ea25042f0d3b71021c21a22cda2fb71e933a8e29367b6bc35e178bba"}, @calipso={0x7, 0x30, {0x6, 0xa, 0xfffffffffffffff9, 0xc8f, [0x80000000, 0x81, 0x0, 0x7, 0x9]}}, @pad1={0x0, 0x1}, @calipso={0x7, 0x18, {0x4, 0x4, 0x7, 0x8001, [0x7, 0x40]}}]}, @fragment={0x5b8f32bc3593072e, 0x0, 0x400, 0x0, 0x0, 0x7ff, 0x65}], @gre={{0x0, 0x0, 0x1, 0x5, 0x0, 0x3ff, 0x0, 0x1, 0x880b, 0x1000, 0x0, [], "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{0x0, 0x0, 0x9, 0xef6b, 0x0, 0x0, 0x800, [], "a4f7c29057a57b3f642fe6651fc9b03154f3a275"}, {0xe90, 0x0, 0x349, 0x6, 0x0, 0x0, 0x86dd, [0x1f, 0x3ff], "c2533ba89a21b860adc6f0ea2538844b537978c8326218cd679d62ede0bb74b117171a1a25b8d8a96a20e9e7a17cb6"}, {0x8, 0x88be, 0x0, {{0x3, 0x1, 0x0, 0x7f, 0x8001, 0x9, 0x5, 0x7fffffff}, 0x1, 0x5}}, {0x8, 0x22eb, 0x1, {{0x10000, 0x2, 0x401, 0x7, 0x6, 0x4, 0x10001, 0x400}, 0x2, 0x4, 0x7, 0x9, 0x7, 0xff, 0x7, 0x80, 0x4, 0x4c}}, {0x8, 0x6558, 0x1, "bbd0d4e1e6b18c3148d0005d85285557e7553107721c5294a154c1b973bb826f28071ddc29aa1f32754a900869f1ecd9fe5942702396d9a4c1348f35cca30ff2f354e043ebfa0f196a2a24f40d07157ff887e600d58dc02ed5f64e5cda0cd2261066218fd9fe3ebc37e8f7f512e0f18fe50c06b4a050c0fdb3718e9e80c40a9a869491badd2ab2"}}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0xf97, 0x0, 0x0, 0x863]}) socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x181000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x348}, 0x4) 2018/05/01 15:06:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x81, 0x101000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f000000f000/0x3000)=nil, 0x7, 0x4, 0x4, &(0x7f0000ffd000/0x3000)=nil, 0x8}) write(r0, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a31", 0x31) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000380)=0xffffffff80000000) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) getresuid(&(0x7f0000000400), &(0x7f00000003c0), &(0x7f0000000200)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f00000012c0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001340)="f8023dddfff3c56a932acb676e512887ab74093b716c0223dc84234085678151041c6861149a44afc61e4e37bf01cbf72208368d546deaa92c921f140bee851a3e3d4cd5564557d46a89c7d4773226662c6317a6acc05219a06dcedcfce03b86f690e90142eb3021d4256d9357d9ee2f131d0d30f53a28e15e3e8161432ad14a48dc020dfc2f523aead0951db23f3b405d7e453fa9438b4f75455e95bc49948e113215576ce4f473825378f90bd83167f3d29e878a6e026a7a595d725c82b2e2d1995066e53218d26364803519906b12b08d19f70911e9b87829edb909", 0xdd}], 0x1, 0x0, 0x0, 0x40804}, 0x20000001) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001240)=@nat={'nat\x00', 0x19, 0x4, 0xe81, [0x20000380, 0x0, 0x0, 0x20000788, 0x20000950], 0x0, &(0x7f0000000080), &(0x7f0000001640)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"]}, 0xef9) 2018/05/01 15:06:51 executing program 6: r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x28000000, 0x521000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000400)={0x7, &(0x7f00000003c0)=[0x4, 0x4, 0x684a, 0x400, 0x40000000005, 0xfffffffffffffffc, 0x1]}) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x276}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r4, 0x3, 0x1f, 0x100000001, 0x5, 0x6}, &(0x7f0000000380)=0x14) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) fallocate(r3, 0x0, 0x0, 0x1) lseek(r3, 0x0, 0x3) 2018/05/01 15:06:51 executing program 7: r0 = socket(0x10, 0x2, 0xc) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"7b441e662b7b99"}, 0x8}, 0x10) write(r0, &(0x7f000002b000)="1f0000000104fffffd3b54c007110000f30501000b000600001223ca0000cf", 0x1f) r1 = getpgrp(0x0) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000000000), 0x4e02) [ 342.455095] netlink: 'syz-executor7': attribute type 6 has an invalid length. [ 342.535639] netlink: 'syz-executor7': attribute type 6 has an invalid length. 2018/05/01 15:06:52 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)={0x1, 0x17}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setfsuid(r2) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x20040000000, 0x0, 0x800000000000000}]}) 2018/05/01 15:06:52 executing program 0: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) exit(0x0) timer_delete(0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'lo\x00', 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, r2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) 2018/05/01 15:06:52 executing program 7: mmap(&(0x7f000073b000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x1) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) 2018/05/01 15:06:52 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/56) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000140)={0x800, 0x2, 0x5, 0x2b, 0xec3a, 0x2, 0x2, 0xdbe, 0x3, 0x8000, 0x5, 0x80}) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000100)) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x541b, &(0x7f0000000040)={'bridge0\x00', 0x7}) 2018/05/01 15:06:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000002c0)="d1edf0458766000f20e035000004000f22e04f0fc75cf00026f244ad0f01b000600000666666673ef30f114800650f01c9f2420fe68f00000000f02995f3960000", 0x41}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 15:06:52 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000004d80), &(0x7f0000004dc0)=0xffffffffffffffdd) 2018/05/01 15:06:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r0, &(0x7f0000efef0b)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xf3) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000000)="e4a2bc344c30a70c2018a98eca92a788b22e6d202c01800000e0647b983b84804df6046a486f1ee5c6bb4a08f567b8ab49633f0dac7cd72067f44b03d00fd24701d9f5cf37860d104aa1fd7b5dccc00a7e40836716a1fa60ac55b0a333") alarm(0x8) 2018/05/01 15:06:52 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) write$rdma_cm(r0, &(0x7f0000001f40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f00), 0x13f}}, 0x20) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ba00002100", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r3}}, 0x48) dup3(r1, r0, 0x0) 2018/05/01 15:06:53 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000009c0)={0xffffffffffffffff}) connect(r1, &(0x7f0000000640)=@ax25={0x3, {"2a764e803479db"}, 0xbb}, 0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000a00), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) socketpair(0x1, 0x6, 0x3ff, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000940)={0x8, 0x0, 0x10000, 0x200}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000a80)=0x1e) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00000006c0)={r6, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000980)={r5, 0x7}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000700)={0x0, 0x3ff, 0x15d, 0x5, 0x8, 0x100000001, 0x48, 0x6f, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x80000000, 0x8, 0x2}}, &(0x7f00000007c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000800)={r7, @in6={{0xa, 0x4e21, 0x16, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x9, 0x5}, &(0x7f00000008c0)=0x90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x3d0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x507) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r8, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r8, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) poll(&(0x7f0000000040)=[{r8}], 0x1, 0x0) 2018/05/01 15:06:53 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000000)=""/56, &(0x7f0000000040)=0x38) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x408000) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000000c0)={0x4, 0x3169533527b10235, 0x1, r1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x40}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 343.663097] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 15:06:53 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000580)={0x0, 0x6}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000600)={r1, 0x1}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0x2, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0xfffffffffffffffd}, 0x98) [ 343.695672] kernel msg: ebtables bug: please report to author: Wrong len argument [ 344.434929] device lo entered promiscuous mode [ 344.545843] IPVS: ftp: loaded support on port[0] = 21 [ 344.595519] device lo entered promiscuous mode [ 344.607829] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 15:06:54 executing program 7: r0 = socket(0x18, 0x0, 0x1) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="33e7eb6f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x1859}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0x5, 0x36, 0x0, 0x8, 0x7, 0x3fe, 0xffffffffffffff3a, {r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1000, 0x81, 0x4873, 0x100000000, 0xfffffffffffffffd}}, &(0x7f0000000340)=0xb0) rt_sigqueueinfo(r1, 0x26, &(0x7f00000000c0)={0x2d, 0x2, 0x2, 0x7}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x50200, 0x0) 2018/05/01 15:06:54 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400408a000, &(0x7f0000000200)="80e943cb2ab07198f2273590718a8ac9ae62cce93c5af01ffc2bdc2820e9b4ce9a9130e4a27d05b241920ffdc3df72ef3dc629d19ae6064079ed4d38f6fb1a20d6cf0e04291f1006f02ebddcc66b3c7d3eeda8a3e8369bdf881b2f8b8555c2465643c3f29adc1fd50f99ba46d7f1b7e12e6028b50b8297154c937986460fccb2", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000240)) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000100)=""/178) 2018/05/01 15:06:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000240)={{0xf000, 0x0, 0xf, 0x3, 0xfffffffffffffff7, 0x100000000, 0x1000, 0x7f, 0x1000, 0x2, 0x5, 0x7}, {0x12000, 0xd000, 0xb, 0x20, 0x69, 0x3, 0x4, 0x1, 0x7, 0x6, 0xffffffffffffffff, 0x3ff}, {0x1, 0x2003, 0xf, 0x5a, 0xfff, 0x5, 0x9, 0x376b, 0x0, 0x1, 0x80000001, 0x8}, {0x0, 0x0, 0xe, 0x4, 0x1, 0x0, 0x8000, 0x7, 0x7fffffff, 0x0, 0x800, 0xbbb9}, {0x6000, 0xd000, 0xf, 0x4, 0x2d, 0x8, 0xa90f, 0x0, 0x6, 0x919a, 0x4, 0x81}, {0x4001, 0x100000, 0xf, 0x3, 0x9, 0xba, 0x5, 0x3, 0x6, 0x2, 0x5, 0x1}, {0x2, 0x4, 0xf, 0x401, 0xefe, 0x0, 0x9, 0x3, 0x5ca, 0x7, 0x4, 0x3}, {0xf000, 0x4000, 0x0, 0x6, 0x80000000, 0x0, 0x8, 0x2, 0x9, 0x5c, 0x1ff, 0x8000}, {0x2}, {0x10f000, 0x14001}, 0x80000000, 0x0, 0x6000, 0x80, 0xd, 0x1400, 0xf000, [0x0, 0x0, 0x401, 0xffffffffffffffff]}) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="86"], 0x1) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)=0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) rt_sigreturn() 2018/05/01 15:06:54 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'syz_tun\x00', 0x1100}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e22, 0x846, @mcast2={0xff, 0x2, [], 0x1}, 0xe7d6}}, 0x800, 0x3, 0x8, "5c6f55ec9d563245ec6ed62b808fec4fbfabf6dec7c6fb34eac9f3ce36fea962d3e45712c30db472ce9cb72d7fac1e368325fa7fe717a1fd356dd09341257e046eb365a4c0d579e86b976092c3dd5430"}, 0xd8) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x355c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x0, 0x40000002871, r1, 0x10000000000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) socket$l2tp(0x18, 0x1, 0x1) 2018/05/01 15:06:54 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x100, 0x0) r1 = socket$inet(0x11, 0x1, 0x1300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000a80)=0x8) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) sendmsg(r0, &(0x7f0000000a40)={&(0x7f0000000140)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x80, &(0x7f0000000600)=[{&(0x7f00000001c0)="e3ae1fd667deaa54fa04ca93453aa2da794341064352d0fcddaa47f5db7e388638d764bf19c47176b299c71db95c2454ddef673285abeeb06c636ae98cbb77305ed827a293e19604b3d5bd33547dc7500b17d6b310b0c34a5c59f96d0a77e37fcbeb0643912325a0cf9a59de7a012536c8d65bd097b3735eeeb820c7174a91170b37c2876fb5157f4db831eb9ec28e6f090d2c973d67510ec7da3e3d5e0013056663b844bcb0bea1c419fd5d56098bde436eee2e769be1a868a245af9c85c6a2db2ba154c2cee4f295d45dcb5f0de86026a7daec976fc68ea96bea9757c8cfb257b2c5188a5a246f708bc13ca172", 0xee}, {&(0x7f00000002c0)="6663e264ee189764e6814b1bf6282f2e99f12e0214bab5422ec1f7557aa0d686f3bc5be2df736400bcc418e7612ffe4f03239934a3d34718d51daa61623236e77c50275f99279e41dfc5a5e183893ef574888f807d70ec18894381cdf2a62bfb221b22af52bbe7c895799860104b9998f1051eb450caeb2bf3", 0x79}, {&(0x7f0000000340)="43173897", 0x4}, {&(0x7f0000000380)="2af9a1f3dd4191fdf5c2fe65c240993d3ed5094ca4a10b17af4a304b224899a51383845717b2aa4d2a410f7564e0", 0x2e}, {&(0x7f00000003c0)="cb8fc438a6b0172fb308bfcf03bb693d2554d59e1b995a249d67b01a167a4c8becf3ba0acf0d6605502438e9181368fe3d4fc7d41bbf36c78353ffdd4eee1c6fb423ebfd246ad69b1a125043f15233ab48ba964d3a0ea326b7fd24ff1a18324fada09da1fda87d843c33e038a5975c38f7ac353f5b370f248c40e5477fc3824b3e2077f9daf9cf40b3f60d2028d94c6f332f28dbf7bc83376bbf8d1a35c80c2450d6ee", 0xa3}, {&(0x7f0000000480)="e775df6988944b01ff938329e0e609fad4fd63b42a046ea6940fa942f28a8dfd0fe2cd5f0cde9bb32613dc330c610621c6c8d63bcde0c250becfd593ea1265", 0x3f}, {&(0x7f00000004c0)="f32bc4137b5a8a171e89a5705bb53b540e6e8299d7ebc352a672ccb51666ee1b66800b5e958d3db5ec2b7a7e9f75fcf10d7029211337b38387554468e5f9c3bc69f57e7be2b2404c4222e7bd8a6d7d2dfb1f2518", 0x54}, {&(0x7f0000000540)="7b301e9fc1c5bf7cea9b0ceff96ff1c16bbdf72a9c4c61524f3331b0d957705056f7b896648c77470bdcd3bd2414542d8bf95ca13ddc173883a6101fcaecd066fe477288da4b6e03244ecce481579ff32fe0ea29252ab8e6bf68a23b2a4b4dd5f0da31fe344bb98200672c0ef9a8610087af2f6f07b5c406c4a3cef72b857fbd7a2f", 0x82}], 0x8, &(0x7f0000000680)=[{0x98, 0x10f, 0xb4, "cc0524d1fdf2fecca7e5476e0e9a022a367567af344e399ce6809c3013f8373a20fdf3833a03a534b9d0a69705997f8ca61925edcca253dd51f04f8b7d17be74c2947c08d24eb7b1df196b6fe126d6a7f1492ecf6a6127e5e5746c384cceb1b2b24ee55bc33a54ba5fb77de0a5f3d98a81f8f1092e0f8845ab6a55645dca15d53223461cd62f95"}, {0x78, 0x110, 0x9, "c2b9618507036662e5b99927740cc034ddeb392b92e166017024d42f6aa7d7844894f7e6e645eaab614302d5e8796746b0d8a12089c25b1650388135eee14c4f9f4d1128dd509503bd4d7b8f3f28238579b9cb98f491a38ee40c1da87b18b9fedd"}, {0xa0, 0x11f, 0xffffffffffffffc0, "30e76b51d9cf618fff40502468c778c6ed7c1dabf6c23e809df36896e8e6725d659e43a7f0d17108a60eb666db045c8bf6eb20c32178859d4264f198042d03b587ff2fe8a09fb6927cf4bd31122668b6b41e0a06e1308511ecf707220839b2dafeaa35f03129fd20b3552e890a9e87459c614abf182d807e7233d86abc11622ff154a644831df7c744414128b07187a2"}, {0xa8, 0x0, 0x1, "c696230c8eaadb4159d681f810d78b07cdd1daf794157946d032ee4f4a5b7feb07876fb7eafa6c061f6563144109d17a7f84501898060875971e0a24cf4a0fc02a42a0abd976ebebae6477108246dd15becbe636e1baea063012a4d06461b2f9604b3374745a3cb927dcda69c060f2f6fa72bb6cc76042db9feb909fa6b3e3e79f33800552f19ef0a563dc1399fd69ccebc9587119"}, {0xf0, 0x0, 0x8, "6ab1070e3e150b746340baf2e566f06fb122c1226cc89db2b6e27da0ee25a35d119b2199025f9af36eda851cfd04aed76a595a06a124326f2841addf8329ce107dbde36826c145be84381f9b4e654ce650250a3872ea48b87c55df214898606fe817d0bf59e725331c1ff10cfac3a3742f5f04a8bcf9b380f30910c437a8def64cf840199f8ba946645ea1946d4309a913fdccac7a49416bf25e0f4e74ec59ed7427dfdd4f65eeca294e926e4d9f0d067b18a580e51f0d9b2f4c70b667de736800773c32d8a66bbea52331c3f30bd2d5858728caf30af9bdef339f0d22c51521"}, {0x48, 0x104, 0x4, "e3fb29aeebb6f6ec641c8d14cc54f23eaf1883b37217574be45b2af27cf7929e724113b1e79d01ed88598227f814e98408977da1268ffa9a"}], 0x390, 0x4}, 0x10) 2018/05/01 15:06:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000040), 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x4, &(0x7f0000000140)=[@cr4={0x1, 0x8}], 0x1) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/01 15:06:54 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/18, 0xffffffffffffffde}], 0xffffff9) 2018/05/01 15:06:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x7) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f00000001c0)) getpeername$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) connect$can_bcm(r2, &(0x7f0000000280)={0x1d, r3}, 0x10) 2018/05/01 15:06:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x400) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000100)={[0x0, 0x80, 0xfffffffffffff9a7, 0x2d6, 0x100000001, 0x1, 0x0, 0x35e, 0x5, 0x7, 0x3, 0x9, 0x1000, 0x504d8900, 0x7, 0x23], 0x4, 0x108400}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x402802, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x1, 0x8, 0x5, 0x5}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r1, &(0x7f000060df9c)=""/100, 0x64) 2018/05/01 15:06:54 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x40, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="66f3adb806008ee066b9ca0900000f32260f01c46d0f20d86635200000000f22d866670f300f21eef336f0800f00640f08", 0x31}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/05/01 15:06:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000000c0)={0x1c, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x12, [@generic="03"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x81}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x1000, 0xe5}, 0xc) r3 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x2) sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x10, 0xfffffffffffff001, 0x0, 0x4, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_ident={0x2, 0xb, 0x5, 0x0, 0x9}]}, 0x20}, 0x1}, 0x4) 2018/05/01 15:06:54 executing program 1: unshare(0x28060400) r0 = semget$private(0x0, 0x3, 0x8c) semctl$IPC_RMID(r0, 0x0, 0x0) semget$private(0x0, 0x4001, 0x0) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000140)={0x2000, 0x989680}) unshare(0x40600) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x2, 0x6dc, 0x5, 0x5]}, &(0x7f0000000080)=0xc) 2018/05/01 15:06:54 executing program 2: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = shmget$private(0x0, 0x3000, 0x8b0, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000300)=0xe8) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)=0x0) r7 = fcntl$getown(r0, 0x9) shmctl$IPC_SET(r1, 0x1, &(0x7f00000004c0)={{0xfb4f, r2, r3, r4, r5, 0x4, 0x400}, 0x1, 0x9, 0x800, 0x0, r6, r7, 0x3}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200200, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) bind$packet(r8, &(0x7f00000001c0)={0x11, 0xfe, r9, 0x1, 0x2, 0x6}, 0x14) geteuid() [ 344.994925] netlink: 'syz-executor5': attribute type 18 has an invalid length. [ 345.034568] netlink: 'syz-executor5': attribute type 18 has an invalid length. 2018/05/01 15:06:54 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff8100100008004503002800000000002f907800000000e00000010000883e", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780100"], &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0xf) 2018/05/01 15:06:54 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f632082440aac82551504a04062da0672967b4e8c162e3d6a1b222d7880b67d92e07fe87b50be378f604a615630ee3669e4fe9d9414cd367bc3bc3e94c347b47bed5911f58afea1e49365e6c93252ce365808ba91345f0cba1c3f89e5215b544ff3d1aa6db79ecd562cfab2845cd6a469cd7eb167692263ebbd091909b4e5db3b7b5b5f3f58a17b0ec52d24397ae02a3056912b7b48cda9624e974673adaaa44356016200dce9f4dcde52f1ab07bf447182be492289af2d12c607752be32d9f5d9cce68b37fb26997bacfaa6fcee25cb179f8e2d724601126ec879cd181882e96ff656c8d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='9:6\r'], 0x4) 2018/05/01 15:06:54 executing program 7: read(0xffffffffffffffff, &(0x7f0000000600)=""/28, 0xfffffffffffffe62) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000200)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000035c0)={'nr0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) finit_module(0xffffffffffffffff, &(0x7f0000000080)='/dev/snd/timer\x00', 0x3) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000400)=""/88, 0x58}], 0x2) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, 0xffffffffffffff49) memfd_create(&(0x7f0000000080)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000680)={&(0x7f0000000180)=[0x7fffffff, 0x100000001, 0xfffffffffffffffe, 0x7ff, 0x7, 0x1, 0x5], 0x7, 0x2, 0xe880, 0x0, 0x5, 0x1000, {0x2, 0x3, 0x2, 0x10000, 0x86, 0x3, 0x1, 0x4, 0x20, 0xffffffffffffff80, 0xffffffffffffffc1, 0x8, 0x6, 0x3450, "8144d17377db9df9a88a7bfe4ea1317ab6edb3909ea8aebccaa4e13058e324ea"}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1) sync() sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0)=0x9, 0x4) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@loopback, @in6=@local}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xd, 0x0) write(r2, &(0x7f00000000c0), 0xfec9) 2018/05/01 15:06:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40000, 0x0) accept4$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x0) r2 = dup2(r0, r0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000001040)=""/4096, 0x1000}, &(0x7f0000000080), 0x20}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) r3 = accept$alg(r0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000540)={'vcan0\x00', 0x0}) bind$packet(r2, &(0x7f0000000580)={0x11, 0x2, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) recvmmsg(r3, &(0x7f00000043c0)=[{{&(0x7f0000004080)=@in6, 0x80, &(0x7f0000004340), 0x0, &(0x7f0000004380)=""/64, 0x40}}], 0x1, 0x0, &(0x7f0000004500)={0x77359400}) 2018/05/01 15:06:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="73040075726974792e706f7369785f61636c5f6163636573735c00"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/05/01 15:06:55 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x22000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x100, 0x8, 0x3f}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="0200c0f4ffd3000000000000"]) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c011d000000eae3da0a9787c11d5f3ec6ff265e482d9c0dacdb1e00591925ffee0ca30a000000000000", @ANYRES16=r2, @ANYBLOB="00042dbd7000fddbdf250300000008000400030000000800020002000000080003002c000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) 2018/05/01 15:06:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x101000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req3={0x41e8, 0x80, 0x6, 0xfffffffffffffff7, 0x2, 0x0, 0x2}, 0x1c) openat$cgroup(r1, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x0, 0x0, 0x4, "0736e500f571ab91e85045fc6c7075f213b0fdfe2cfc0df93a15c0f18586a9a8f38b77e4a281d4fd90ecb8bd82f1710a7578782382460c1c4f5d5c2fc64d85", 0x18}, 0x60) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth1\x00', &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x0, 0x3}}) 2018/05/01 15:06:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r0}) 2018/05/01 15:06:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r1, &(0x7f00006d5000), 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/05/01 15:06:55 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='Y', 0x1, 0xfffffffffffffffe) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x9, 0x2, 0x1e03b985, 0x2, 0x0, 0x4, 0x20, 0xa, 0x6, 0x2, 0x296c, 0x100000001, 0x2, 0x100000000, 0x8, 0xffffffff, 0xf8c, 0x3, 0x80000000, 0x4, 0x7, 0x9, 0x6, 0x6, 0x9, 0x6, 0x20, 0x80000000, 0x70c, 0x2ce608f3, 0xbb3, 0x7e3, 0x30, 0x0, 0x0, 0x1, 0x0, 0xc0000000, 0x4, @perf_config_ext={0x400, 0x5}, 0x8180, 0x5, 0x800, 0x6, 0x2, 0xff, 0x7}, r2, 0x10, r0, 0x2) keyctl$describe(0x6, r1, &(0x7f0000000380)=""/4096, 0x1000) 2018/05/01 15:06:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x22) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ipddp0\x00', 0x800}) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1, &(0x7f0000000540)=""/158, 0x9e}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) 2018/05/01 15:06:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x13) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x101, 0x20800) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int=0x3f, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/05/01 15:06:55 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000001c0)={@remote, @multicast2, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x7fffffff, 0x7, 0x100, 0x400, 0x8, r1}) 2018/05/01 15:06:55 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x42000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x20, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}], 0x3c) r1 = socket(0x10, 0x20000000802, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x80000001, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x5c) write(r1, &(0x7f0000000000)="1f000000520007f2000094fef5000f43fdff0000000300fa0000000000b92b", 0x1f) 2018/05/01 15:06:56 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000840)=[{&(0x7f00000001c0)="8a56c3b99ff09f976d926c4d73511959024bc69407b172735d2d8fc532c38154c934abe9bddde31813e9423d1b46fd46b5c849f6049bfc3e19b62da97d480e0f1676e55035df2bea876d00acb8519cf63390c4e8c9f5cd5a46a47f32dd01abc840d63773ade34a83cf28d171f1b4bec90577d903263ec54fd924afe6f3185e0b3af401106b4f32bfee3db4b0c68a3efa09e4027b78852c7b6c6f46e2fda1b3e562324eb29a02a80af86916adbe56bbf0d740e728a4603a72314eb8bbf6c45099933acbb81063ebd909b9748433c153bf60101fcf53433be5fb334f15b8", 0xdd}, {&(0x7f00000002c0)="14a29e18fa7c3e0e669d19b69dbc60239c277d20bcdd67b0b613f3f74dc7947d86539997047aaa95cff32968618b46d3e73269bf91a39cd5943e2ada8dddcb10739ff541ff48d88ce803aa5bd2ebc8272e9b0c2c23fcf5be870e1aef2aba17ab4515b0a98138bf787eefb5f48d5c436649b00ba99ee5f56d6a4583c057bf2449ec767add67741ad2dc6f99d6e82196aa39376908d1c13e641ca846f4e5f6625aa9be5098183bc2d8ad8b4b768374d7a4c8136d5a7a09536666835060f332158f676e738ddce51a8e7755966d974a4d", 0xcf}, {&(0x7f0000000000)="6c4ad2136037ac9edce0c0bb22d8767182059867b6c884346e8e66383bef0aa09509bf67a3f95cf933aba493603e59da807d6f5d9653699a2e28d05dc2942b598740d6fb28b0", 0x46}, {&(0x7f00000003c0)="f70fb9a8e145fd01d07085e31b2567aff87ccb627420aea28541a63b0f6e098ac85dd2dfa9522e15c6bfee1820bb0281", 0x30}, {&(0x7f0000000900)="98e68ef7e439c7ad6b2fbfd46a4d493a64e0e453d4969d81d78c13c8859aae19324ab9da424ab1cc24f8b7983cf4504ba6becd1e20f19f74c5498f848cdbfdb2d133a8d97e4b383d0ee419e68d3009ff5f08aba2ea746ee352c5afa5567706ea830f2cf3a8107107469db33801f164b8", 0x70}, {&(0x7f0000000580)="cc83e7ba3ff8bd8f59353eedd483fd1944cf0cc2f7335c56d2b375d51cd5c94b99f616151da3be80f7aaba7bc6ad52b26fe1a27be85b09bea57b175d591d745a5099fb4494971a2ab6d6b94a37e75b6a1d9e3962be83f9e7e3c3ced609740bcdfe767a8d8bd6f370fed0bb909a0dbc77fe9d36d542b8982a43559798fdb138c126c5ba42dd51fab69efa4713433ce206a1fc118f25e58f425b5ba1feb5c28550f25d0c87d8e0a8e76dce3b0867ffd8204108f0fb13be3db5f4c47f998ea566fadf366096e448d19fa24c682f1db8ad3205a006535a5f0569e56518cb05d740aefeb94c1d40793d57bca5cf90da65d14ad1d2d086", 0xf4}, {&(0x7f0000000680)="064ebb6d2c6592f5153e26d839bec11b897f5c2cb6f0a65945513732cc98c5e897a285c69f837194dbbc3e8dbb823dd59ad070a48fe46ff2bdeae2442f4d7f25757fbe5bc763c2bb934815ca8a61cc817445817d29a2a9d0a1e932f4620eb1ef11247e1d3d3c9b98db8d80ac06a8d54b60df01723a246d770c551ad4bde6d75eea53a8aa6e98715bc8de4f750eb8dbda1f4ef3c889062663e973b0", 0x9b}, {&(0x7f00000007c0)="504b9cb89eb0faf47abee8cf4344fad7910d95422695c5f5d026852048e51db794c7aedbd09806fe321720a8ba663f0ac16b98a158da5b7378155907db1b8dd9e6d88a84e00dacd7308def98568433b6cc1349772524e8e68b3b9dbecea6e2f214caaca8fd", 0x65}, {&(0x7f0000000400)="f318cb3f46b59ea5696e0758271a174008da7ec440ce186922ea8ae51341179820063c4d171270", 0x27}], 0x9, &(0x7f00000004c0)}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x1, 0x0) r3 = dup(r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000009c0)={0x0, 0xfffffffffffffff9}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000a40)={0x8, 0x7fff, 0x2, 0x194, 0x0, 0x5363, 0x2, 0x81, r4}, &(0x7f0000000a80)=0x20) symlinkat(&(0x7f0000000740)='./file0\x00', r2, &(0x7f0000000980)='./file0\x00') epoll_wait(r3, &(0x7f0000000780)=[{}, {}, {}], 0x3, 0xf5) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='security.capability\x00', 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000ac0)=0x7) 2018/05/01 15:06:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x6, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/01 15:06:56 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x3fb, &(0x7f0000000380)=0x0) io_submit(r2, 0x2000000000000189, &(0x7f0000000380)) sendfile(r1, r1, &(0x7f0000000040), 0x1) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x240000, 0x0) bind(r3, &(0x7f0000000140)=@sco={0x1f, {0x9, 0xfff, 0x0, 0x9, 0x8}}, 0x80) io_submit(r2, 0x392, &(0x7f00000014c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f00000001c0)="63db82a2fb9899a20272cfe9bae516ffe58ca3e9daa7c34c851dca8945d3393f18ced03b7e4fb9cb1894243aeaaa955faec0dd6dfdcfa708c7eedd8336119a2c9a7963b3a5740a535ed6a91d2e0381724295ee67b4d98803bf130a6d6cc71b390be21cccb7a99633c7585a8e9e7d795fb69d3337b059ef76d2546de615aeeb3ac42ea1825991ab92ab444d7e545c2b2be5aaa3cd3bbd2499defbe3e0494320d3fbf66f8a9f32f25555fdb7b10e01bdb647e0e57137", 0x0, 0xf8dd, 0x0, 0x1, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2, r3, &(0x7f0000001500)="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", 0x0, 0x8000, 0x0, 0x1, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x9, r1, &(0x7f00000004c0)="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", 0x0, 0x9, 0x0, 0x0, r3}]) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f00000000c0)) [ 346.804378] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 2018/05/01 15:06:56 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ec5000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/05/01 15:06:56 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000000c0)={0xdcdd, 0x7}) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000100)={0x0, ""/135}, 0x8f, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000258f88)) msgsnd(r1, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) acct(&(0x7f0000000100)='./file0\x00') ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000040)={0x0, 0x8dc9}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000000)={0x0, 0x19eab208}) 2018/05/01 15:06:57 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xfffffffffffffffd, 0x0) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101906) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/14, 0xe, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) sendfile(r1, r2, &(0x7f00000ddff8)=0x4a, 0x102000001) getcwd(&(0x7f00000003c0)=""/4096, 0x1000) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x16bd, 0x0, 0x0, 0x0, 0x0, "9c122dff7ab8ec12dc3400f1f2ff0100718aa1a747160e7268e311c4d8cb8ce2943e831480aaf66cdc440665cc4766850d52c8d18f56ddfc89dcee6bafae0496", "4581b5bd71ecbcbdea834baeea6eaf68b9765fb76f61529e02104977ec5010d5bf81865db1ca596d613a52c7de0ba0ba0c4df4221e0cda004671740ac27220da", "1e2d1cfd6f8d6a61bbb8576deeb9b9eef910c51f6e61ad640ed2129e3047b05c"}) accept$unix(r0, 0x0, &(0x7f0000000180)) 2018/05/01 15:06:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x4) mkdirat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x1ff) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x200000) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2b, 'pids', 0x20}]}, 0x6) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f0000000880)=[{&(0x7f0000005fc0)="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", 0x201}], 0x1) 2018/05/01 15:06:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getdents(r2, &(0x7f00000001c0)=""/182, 0xb6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x24, 0x0, &(0x7f0000000180)=[@increfs={0x40046304, 0x2}, @acquire={0x40046305, 0x3}, @increfs={0x40046304, 0x4}, @dead_binder_done={0x40086310, 0x4}], 0x1, 0x0, &(0x7f0000000000)='P'}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/160, 0xfff}) 2018/05/01 15:06:57 executing program 4: perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000000000)) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) fadvise64(r0, 0x0, 0x3f, 0x0) memfd_create(&(0x7f00000001c0)='mangle\x00', 0x2) 2018/05/01 15:06:57 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040), 0x3) lseek(r0, 0x0, 0x7) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) write$evdev(r1, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0x8, 0x7ff, 0x1000}], 0x18) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x505000, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) 2018/05/01 15:06:57 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x4000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000540)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000300)={0x9, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x42, 0x100000000, 0x9, 0x4, 0x40, &(0x7f00000002c0)='dummy0\x00', 0x20, 0x6, 0x4}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x941, 0x1, 0x8000, 0x8, 0x0, 0x3, 0x5, 0x100000001, 0x0}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000440)={r2, 0x5, 0xa2, "70d3c61881b00c3b35341aceeee468f71dde7e1013efba4728752aa26bbe5b7695b727d4d1a54ef97c0bc3b408ffdae0366d26ed9f89f8023604fae03fe04b75fd1d084d14e5b6674e0c09b2faf8217898b0a24ae011d6b37c8f641fc89404f39e3104b7a8e2c1cd1c60ebb8d44670b9e5e50e0301dd02022305562ac2ce4883c76d642308ab934de78bc4900aa9abda4ac67685eca2c4ab5426078a05be63a5b429"}, 0xaa) r3 = fcntl$getown(r1, 0x9) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x400000, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f00000001c0), 0x0, &(0x7f0000000240)={r5, r6+10000000}, &(0x7f0000000280)={0x3}, 0x8) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7, 0x2000}, 0x4) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x4, 0xfffffffffffffffc, 0x3, 0x7, 0x0, 0x1c8d, 0x20000, 0x2, 0x1000, 0x200000000, 0x2, 0x8000, 0x9, 0x1, 0x4, 0x1, 0x54f, 0x1e50b353, 0x2, 0x401, 0x3ff, 0x1ff, 0x0, 0x10000, 0xffffffffc11c1d4b, 0x8c, 0x4, 0x5, 0xfffffffffffffffc, 0x7, 0x5, 0x8, 0x4, 0x30d2, 0x2, 0x200, 0x0, 0x1, 0x0, @perf_config_ext={0x537d, 0xfb6}, 0x8, 0x7, 0x8, 0x3, 0x80, 0x8, 0x1000}, r3, 0x0, r1, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x1, 0x40200) 2018/05/01 15:06:57 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000001240)='/dev/admmidi#\x00', 0x4, 0x4000) fcntl$setpipe(r0, 0x407, 0x20) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001340)={0x2, 0x0, 0x4a, 0x0, 0x0, 0x4}) nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x100, &(0x7f00000000c0)={r2, r3+10000000}) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f000033d000/0x4000)=nil, 0x4000, 0x3, 0x8031, r1, 0x0) openat$cgroup_int(r0, &(0x7f00000013c0)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) remap_file_pages(&(0x7f0000850000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000001200)={0x2, &(0x7f0000000140)=[{}, {}]}) r4 = accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001280)=0x14, 0x80000) fcntl$setpipe(r1, 0x407, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000012c0)={r4}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001380)=0xef) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000001300)) ioctl$KDSETLED(r1, 0x4b32, 0x3) 2018/05/01 15:06:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x6, 0x101200) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000300)=""/115, &(0x7f0000000380)=0x73) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x8, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xc}, 0x3, 0x1000000000000000, 0x0, 0x0, 0x0, 0x401, 0x58}, r2, 0x0, r0, 0x0) futex(&(0x7f000000cffc), 0x800000000007, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) 2018/05/01 15:06:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x43, 0x515, 0x2, 0x1, 0x3, 0x6, 0x94, 0x165, 0x40, 0x198, 0x1f, 0x9, 0x38, 0x1, 0x80000001, 0x4, 0x1}, [{0x7, 0x1f, 0xfffffffffffffe01, 0x0, 0x7, 0x4, 0x8, 0x5}, {0x5, 0x7f, 0xfffffffffffffffc, 0x8001, 0xfff, 0x0, 0x0, 0x6}], "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", [[], [], [], [], [], [], []]}, 0x17b0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0x0, 0x0, 0x5d5, 0x0, 0x7}) [ 347.810974] binder: 22461:22472 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 347.818865] binder: 22461:22472 Acquire 1 refcount change on invalid ref 3 ret -22 [ 347.826655] binder: 22461:22472 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 347.834423] binder: 22461:22472 BC_DEAD_BINDER_DONE 0000000000000004 not found 2018/05/01 15:06:57 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000680)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utime(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000001c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r0) close(r0) 2018/05/01 15:06:57 executing program 2: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x9, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x6}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000140)) 2018/05/01 15:06:57 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x4001, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) add_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x2c, r1) 2018/05/01 15:06:57 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x1, &(0x7f0000000000)=""/4, &(0x7f0000000140)=0x1ae) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080)=0xffffffffffffffff, 0x4) 2018/05/01 15:06:57 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x10000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x5, 0x65c, 0x100000001, 0x7fff, 0x436f, 0x5, 0xb7, 0x2, 0xfff, 0x3}, 0xb) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000180)={0x9, 0x4, 0x26, 0xd78e, 0x48, 0x9, 0x3f, 0xa423, 0x7, 0x6}) sendmsg$netrom(r0, &(0x7f0000000140)={&(0x7f0000000080)=@ax25={0x3, {"0a2489e4491950"}, 0x80000000}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="63e8eac0", 0x4}], 0x1, 0x0, 0x0, 0x40000}, 0x40000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 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) arch_prctl(0x2001, &(0x7f0000000080)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000280)=""/192) [ 348.022414] binder: 22461:22472 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 348.030281] binder: 22461:22472 Acquire 1 refcount change on invalid ref 3 ret -22 [ 348.038074] binder: 22461:22472 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 348.045841] binder: 22461:22472 BC_DEAD_BINDER_DONE 0000000000000004 not found 2018/05/01 15:06:57 executing program 2: openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x10000, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000000c0)={0x2, 0x10000, 0xfffffffffffffffe, 0xdc77, 0x9}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000027ffc), 0x4) [ 348.091265] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/05/01 15:06:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)={0x400002, 0x0, 0x0, 0x0, 0x4924924924927ac, [{0x5, 0xa5e5, 0x0, 0x0, 0x0, 0x100}, {0xb8, 0x100000001, 0x80000000, 0x0, 0x0, 0x308}, {0x4, 0x7, 0x61ad, 0x0, 0x0, 0x3fd}, {0x2, 0x40, 0x2, 0x0, 0x0, 0x400}, {0x2, 0x7, 0x80000001, 0x0, 0x0, 0x9}]}) [ 348.139670] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/05/01 15:06:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x4000000010, 0x803, 0x0) madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f00000002c0)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000), &(0x7f00001c1f7f)}}) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffed4) r2 = dup2(r1, r0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000280)={r2, 0x5, 0x400, r3}) getgroups(0x1, &(0x7f0000000080)=[0x0]) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() setgroups(0x4, &(0x7f0000000200)=[r4, r5, r6, r7]) 2018/05/01 15:06:57 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r2, 0x80000, r3}) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13ebff7f], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/05/01 15:06:57 executing program 5: getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6bb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00000005c0)={&(0x7f0000000140)=@llc={0x1a, 0x30e, 0x100, 0x3ff, 0x8, 0x7, @random="d0ae822155cc"}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)="8048a7c8d76f98e115846ed3e5675af6ef", 0x11}, {&(0x7f00000001c0)="27f07a1b219f9770e4e5b54f19915b5e05c66c3437f2e6c19f94d83c251108d16deb0f8b8b5dddd73f463ff313f5e7c5e3e3ab55687f0482156d30ef51fc810c1e505fde13d4549b781888248e0bb6f24f", 0x51}, {&(0x7f0000000240)="657901f4b64f14c3a6364a201c03a5f1f5f6c569ac9904ae290c7565e63153bbe99c8f906920cc136a73bf3aacd6e0e8632a9d90767745a2009fd351c5d057e041b5fdaf6f28db0775818a5b81b8f4142b67e825f874060d4acfbb1ce4d00baf90e921517fcf33f7a8e68d20862c9b331e374e29e27936d247d1897ce4779d414724866172de2ccb37b6d36d9fa5f5e2abe7cfecf1bd4a2127", 0x99}, {&(0x7f0000000300)="bd972c8cf92e5d4b3a913e66dbfd2334c4c7cba0f0e2849aebb8e76981b8fa7ae420d0ccaa7104a59bbfc43357e1722675c5a09c1662c23735", 0x39}, {&(0x7f0000000340)="3083dbe538f5891c342ea67357e6b8c18aa7e16ab06e26bc883376cc3a590ad7b0e62afdec7aff007b07c4409929424a9bc1ddfa8a8d9ae760ce21123e42e3b69db85f471559a5e0a97d363b74298ee659e40cd08966f75726ccb7bf8852626b841e88bdeaa4fba1e749e8b9cce380232f5f28f2cfd23b33dc8014911e659f19d68ef16f", 0x84}, {&(0x7f0000000400)="86f7fca94a967010561dbc7879ac1f184ae652fe16238ec165408c79ea99700589c35ecaee8c3b74722078fb0eb8734d3ab5afbe402c106d71716cb0a55667e6c85fd6e0584e66c24b024fb80776699edee785f4252c36ca013d13d43a093ee04beeccac518d4395e26d9e5300071afeb06000e4366b4dda305c0aaf9b54ab74097ae6e0c6b5af21e09aa3656d982580d0822db5fe55f5783b84b5bdb861b25737fd2c21148b50a92df03f0add1aaf3da1f07a972963d80a0d2700ebda6f55e9936153950614f9ffe2778fd9de704fe7c791f0350994194c69d4264df802b74e49da037b3436c30a67d09c7470", 0xed}], 0x6, &(0x7f0000000580), 0x0, 0x4}, 0x4008010) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000580)=0xa85, 0x108) 2018/05/01 15:06:57 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100), 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000140)={0x1, 0x1, 0xfffffffffffffffd, 0x6, 0x1}) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000)=""/127, &(0x7f0000000080)=0x7f) 2018/05/01 15:06:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1000000000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/01 15:06:58 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000bc8000/0x2000)=nil, 0x2000}, 0x1}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) dup3(r1, r0, 0x0) 2018/05/01 15:06:58 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="928f"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 15:06:58 executing program 0: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="761f4291f205", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @random="a8648dfee36e", @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000000)) 2018/05/01 15:06:58 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="4f9cc774"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 15:06:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000000)={0xfffffffffffffffb, 0x1, 'client0\x00', 0x2, "4840745f36521099", "4e6ee99716de467eb69a3435bcbbc82ac50ce722ebe3a0b7250f193fe6248983", 0x8, 0x800}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x6, r2, 0x1}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r2, &(0x7f00000001c0)=[{{0x0, 0x7530}, 0x3, 0x2, 0x7c9}, {{r3, r4/1000+30000}, 0xf7, 0x9, 0x6}, {{0x77359400}, 0x200, 0x4, 0x23}, {{0x0, 0x7530}, 0xd6, 0x6, 0x7}, {{0x77359400}, 0x2, 0xb72, 0x7}, {{r5, r6/1000+30000}, 0x6, 0xf50a, 0x1000}, {{r7, r8/1000+10000}, 0x2, 0xf3f8, 0x418}, {{}, 0x10001, 0x7fff, 0x1f}], 0xc0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)=@pic={0x0, 0x0, 0x0, 0x7}) 2018/05/01 15:06:58 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = socket$inet(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x9, 0x200006) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0xc000, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000140)={0x20000001, 0x4, 0x2f}) ppoll(&(0x7f00000002c0)=[{r3}, {r2}], 0x2, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000440), 0x8) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000180)={0x20}) linkat(r3, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x1400) 2018/05/01 15:06:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2b8400, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/63) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000002c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0xc0, 0x0) close(r1) 2018/05/01 15:06:58 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendto$inet(r0, &(0x7f00000000c0)="27515be45c1d6e91a4a7564c6386d28fa1a0982782ccd5040f1cf3ee54e875f97c6d5e548be0a83a2f086d4a88216046695f5472f941861e9ca542901c58e67e27d19995be768d88eacd8ea40ee4f20d39f7cb141148", 0x56, 0x800, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000000080)="2400000032001f1546f9ff7f0000055b090007010c00020050ff010000003768a0f5fb00", 0x24) socketpair(0x11, 0x801, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000180)=""/162) 2018/05/01 15:06:58 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="8382"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 15:06:59 executing program 4: 2018/05/01 15:06:59 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="96e6"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 15:06:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:06:59 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d359"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 15:06:59 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="fbd7"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 15:06:59 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0000ea"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 15:06:59 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="f277"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 15:06:59 executing program 1: 2018/05/01 15:06:59 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="b990"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 15:06:59 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="ec77cb"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 15:06:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:00 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffff, 0x200) connect$netrom(r0, &(0x7f00000001c0)=@full={{0x3, {"e548e1379d192a"}, 0x101}, [{"a149339538b490"}, {"f18f7b9bb4fa20"}, {"b5fd464a9b0097"}, {"c77438cf137ec8"}, {"daf41a082d6447"}, {"0475224beb9747"}, {"df3d522b3f6ce5"}, {"fce4a7161462a1"}]}, 0x48) r1 = memfd_create(&(0x7f0000000080)='procbdev\x00', 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00', 0xf684}) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) 2018/05/01 15:07:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) recvfrom$inet(r1, &(0x7f0000001280)=""/248, 0xf8, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) 2018/05/01 15:07:00 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x800, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x1, 0x5ece, 0x0, 0x17, 0x1, 0x29, 0x8, 0x2, 0xfffffffffffffffd, 0x11, 0x77, 0xffffffffffffffff, 0x3ff, 0x1f, 0x80000000]}, &(0x7f0000000280)=0x100) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000000080)=0xffffffffffffff65, 0x80000) recvmsg(r1, &(0x7f0000002640)={&(0x7f0000000300)=@hci, 0x80, &(0x7f0000002540), 0x0, &(0x7f0000002580)=""/168, 0xa8}, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) 2018/05/01 15:07:00 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="0dea"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 15:07:00 executing program 7: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="d35973"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 15:07:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:00 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="460cd23d"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 15:07:00 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="040079"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 15:07:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc) clone(0x0, &(0x7f00000000c0), &(0x7f0000a25ffc), &(0x7f0000000200), &(0x7f0000000040)) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0xcde}, &(0x7f0000000100)=0x8) 2018/05/01 15:07:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB='W', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r0, r1, 0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)="0208000000000000942f5d2906c10a24", 0x10}]) 2018/05/01 15:07:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) 2018/05/01 15:07:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x10, 0x800, 0xfff, &(0x7f0000000040)) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffffffffffffd3, 0x20000004, &(0x7f0000000200)={0xa, 0x4e22}, 0x36) dup2(r0, r1) [ 351.981192] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 352.008749] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/01 15:07:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x1}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r4 = eventfd2(0x0, 0x0) socket$inet(0x2, 0x0, 0x11f6) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r4, 0x7}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=""/3}) eventfd2(0x0, 0x0) 2018/05/01 15:07:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="9cd7f38b5a35d1a9ac6098392aba12aecb06789710707299f8b9d8590f7fd6970a691d68fd5ba518c8bb05cae3f56ada72b63621427f7fe1e42fb4270ca87083ad1b98a776278d576ed06d1dea70c7f9a4765df57fb470d24c0463c34b402232300dcc9114ad78e816d0069d1495bbdf88e696384e161bc22264adfd776733f0ae21cd1addc7aeea80b7602a453b36821626ee774c3072f5eb80a6ee1e0598fb593fef867ece20aa75260acd16ce003076c1fb83b0dc25cb3ec77ae336f449d3375f4a51f9b511b3564f98aaa0bc25fcf86525c4230ffaddbb72ebca4af25b07008c80719da9ad1c1f7e1f17ea97f94fed64e378639cb9ee60dab4a38b0a8177642457bdc6725762e167a8ab07490bd05f4836d574e5cbf8af80b378b7c7dbd721da5d2fbdf8a70e58053c9aac7f277e653511b6e6d751f6dc88728afcfd593f918b6ad941a43b92416720e5cef529218e8ed3f066c76d9d9a2f0f754911dc1462112478e2b644a6baa23f39a3b78ab8c5dfef36b57212d56bf28abdb5c2da744ae63d769650d4ad333fe5348e12b05686db9eef8681219d7b9772f12d99f3fc862ff67775b95c2b3cc4439dc5467c834772afe9195affea4199167f5a7106938d9dadaae32ff0a99bc1dc70e2a9b4a6dadbec4331cdb12daf28653714ced2fadcbb29489f5d0351b5124915ecedfe2890946eae4d0dd26528bb501b47e200dbc9", 0x201) 2018/05/01 15:07:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r4, 0x8, 0x70bd2c, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x40) r5 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000340)={0x1, 0x0, [{0x20040000000}]}) 2018/05/01 15:07:02 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x400000}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40000000040, &(0x7f0000001fde), 0x3) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x131002, 0x0) 2018/05/01 15:07:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:02 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000000c0)={{0x5, 0x7, 0x1, 0x0, 0xfffffffffffffffa, 0x5}, 0x40, 0x0, 0x7}) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x2000000028801) write$evdev(r1, &(0x7f0000000000)=[{{0x77359400}, 0x1, 0x63, 0x2}, {{0x77359400}}], 0x1cc) 2018/05/01 15:07:02 executing program 3: unshare(0x8000400) msgget$private(0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) unshare(0xc000000) 2018/05/01 15:07:02 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc), 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0x35, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001800000327bd7000fddbdf2580949406fc01fe0300100000080010000200000008001900", @ANYRES32=r2, @ANYBLOB="e940c901080002000000000000010000000200"], 0x3}, 0x1, 0x0, 0x0, 0x20000005}, 0x8000) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 2018/05/01 15:07:02 executing program 2: r0 = socket(0x18, 0x0, 0x1) times(&(0x7f0000000000)) connect(r0, &(0x7f0000000080)=@llc={0x1a, 0xffff, 0x6, 0x0, 0x5, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffcfd) 2018/05/01 15:07:02 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000040)={[0x6000, 0x1, 0x0, 0xd001], 0xad, 0xa0, 0x5}) exit(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x592000, 0x100) r2 = fcntl$getown(r1, 0x9) prctl$setptracer(0x59616d61, r2) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/05/01 15:07:02 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x6, &(0x7f0000000040)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f000026bfec), &(0x7f0000002000), 0x0) 2018/05/01 15:07:02 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080045440, &(0x7f0000000000)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x2, 0x994, 0x1000, 0x4}) 2018/05/01 15:07:02 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="e4ffffff4e97cabcf5890100000004f84ea470bc3f830f09f33a7cf12af2b378aad71e3a4001d2227ae25aca0fe18d5387626833f17347058309b994c7756ef4f8000000000007c5901e216960828300002858db4b2071cea48d1c7aaa09ce4ef1ef732efba359a92d4251d36b52b46dcc24b4289f9efbed1a7bb390e121390e21d27b39e57e900d59a19e60b83a1e7b3d87ea1887295f21a0f4bb13c2a57cdd5a0028aeb4f7"], &(0x7f0000000100)=0x2f8) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'ifb0\x00'}) 2018/05/01 15:07:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x250}]}) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) 2018/05/01 15:07:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000240)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e0000000000000000e332f05bcfd563bc015de12e7e18d18ab642efe6e70632affcaed0e6c7406a92783766e5691f882d0d795a4b6f7cab6c19", 0x70}], 0x1, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/05/01 15:07:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000040)) setsockopt$llc_int(r0, 0x10c, 0xc, &(0x7f0000000000)=0x3, 0x4) 2018/05/01 15:07:03 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffc) accept4(r1, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0xffffffff0000001c, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x6d8f71a, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/05/01 15:07:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7f, 0xa000) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000080)={r4}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000300)={r0, r1}) 2018/05/01 15:07:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="9cd7f38b5a35d1a9ac6098392aba12aecb06789710707299f8b9d8590f7fd6970a691d68fd5ba518c8bb05cae3f56ada72b63621427f7fe1e42fb4270ca87083ad1b98a776278d576ed06d1dea70c7f9a4765df57fb470d24c0463c34b402232300dcc9114ad78e816d0069d1495bbdf88e696384e161bc22264adfd776733f0ae21cd1addc7aeea80b7602a453b36821626ee774c3072f5eb80a6ee1e0598fb593fef867ece20aa75260acd16ce003076c1fb83b0dc25cb3ec77ae336f449d3375f4a51f9b511b3564f98aaa0bc25fcf86525c4230ffaddbb72ebca4af25b07008c80719da9ad1c1f7e1f17ea97f94fed64e378639cb9ee60dab4a38b0a8177642457bdc6725762e167a8ab07490bd05f4836d574e5cbf8af80b378b7c7dbd721da5d2fbdf8a70e58053c9aac7f277e653511b6e6d751f6dc88728afcfd593f918b6ad941a43b92416720e5cef529218e8ed3f066c76d9d9a2f0f754911dc1462112478e2b644a6baa23f39a3b78ab8c5dfef36b57212d56bf28abdb5c2da744ae63d769650d4ad333fe5348e12b05686db9eef8681219d7b9772f12d99f3fc862ff67775b95c2b3cc4439dc5467c834772afe9195affea4199167f5a7106938d9dadaae32ff0a99bc1dc70e2a9b4a6dadbec4331cdb12daf28653714ced2fadcbb29489f5d0351b5124915ecedfe2890946eae4d0dd26528bb501b47e200dbc9", 0x201) 2018/05/01 15:07:03 executing program 3: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000180)=@ethtool_wolinfo={0x6, 0x0, 0x0, "bb19ab39ccac"}}) recvmsg$netrom(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@full={{0x3, {"82b99d66004a54"}, 0xe0f}, [{"bea02889222361"}, {"67d1e93a7ecf53"}, {"e07d07fc59df49"}, {"9d0f01e149a165"}, {"33a148cce81e48"}, {"4de75c904d7152"}, {"0c0ed5d866c3fb"}, {"1b371068a1abc8"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f00000001c0)="59fe06403ca92ce8d8ff3134b45db1c7dd841969e70cb038beb6aff5139d4f65604a141b00dc3e4a7c2c546da27a1a8c616e6919f40aaa17efe2cd9df7af834371f0c053550e101c1f3a07b5138a122a3c12f77ce5ccc4cf5cec54515d8102e0d1e418205bdc83870da90619fc7225bf7b1a1e317f50a3e15a609cf9748601e870796f8060c416be69d0f444cc885dfe", 0x90}, {&(0x7f0000000140)="8835739e7f68b2d5", 0x8}, {&(0x7f0000000280)="85351e198637ffa4b019bfae3f096748e8636cea2312714d6ae081d2d9d6806b0f0cd6930095d23dc07899ab11995cabfd19413134afc5972c50b245b304b7b72105ad837ddba18532031b7e476566cdc13804841dccfb21ae7411fd7d8ee2c14ddbfcb9415ee1d923ff4e0af2579016d66b4e46ecd093be67117ad137d17b3df76966b0a2bdbb8790d5ab3a30c0ecb4f0f4dd2fb1d64732244ef02401e37a6176557512add90619bb3febbbeea35e5c0117771847648ff1580cb6f3ddec5667a1cc5e599af5f7dd8ae9cea1d25e105aa88843d12855ab85847fe52e1b5b", 0xde}, {&(0x7f0000000380)="dd8c7dcf6b5665e5a7043c46a506b4c301fe8bbf4b162d98ff58b32e31a73eb30f68a4337a4fe048cb1c51524966ca5440af257a45bdbd29e77b98ecebcc25af8e88b8dfa310935c019600a8a130ad94f32a129f215cd20bda8253010e166d79d88d5c2120d37fe256f208fcd65f694c1aa9f73a9faf06d980bb44ed9d2fc2a13643f2a2ea1d164fc2f422c9395b7a56ef48", 0x92}], 0x4, &(0x7f0000000480)=[{0x68, 0x11f, 0x1, "553aa2ac3755743c6f0dd4b1805bc41f95786892eb5e20530c35dedb798dd5d2391b07bafebda4c271bf43d08e16876f4b2edcd6a97ff555d676fb238f4f263f8aa7d1164ea4cb9a84f58ff20f200bc552"}], 0x68, 0x20000010}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000540)={'vcan0\x00', {0x4, 0x6, 0x1, "a4ac728542fc", 0x5}}) fcntl$getflags(r1, 0x40a) 2018/05/01 15:07:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1d80000000000, 0x4, 0x2a1, 0x5, 0x9, 0x3, 0x6, 0x0, 0x1a9, 0x40, 0x2c0, 0x80000001, 0x6b, 0x38, 0x2, 0x9, 0x7ff, 0x9}, [{0x5, 0xffff, 0x1000, 0xc677, 0x1000, 0x6, 0x6, 0x80000001}, {0x60000007, 0x277, 0x4, 0x1ff, 0x40, 0x0, 0x1, 0x3f}], "fc42ae993ea51c2b91426b23cd87ef0c50c5dac88bf2d77428f8034aa2f1", [[], [], []]}, 0x3ce) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040), 0x8) 2018/05/01 15:07:03 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x4800) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000440)="660f73f00c6766c74424000b0000006766c74424020a0000006766c744240600000000670f011c24ba2100b0edeeba200066b80000000066eff20f38f13a0f08b871000f00d06466660f5c32c16a090c0f188b7166", 0x55}], 0x1, 0x0, &(0x7f0000000040), 0x0) 2018/05/01 15:07:03 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000a8bfff)=""/1, 0x805031ae) r3 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x3, 0xa8000) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000280)={0x1d6, 0x8, 0xfffffffffffffffd, 0x7fffffff, 0x1e, 0x5}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) dup3(r2, r1, 0x0) alarm(0x5) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xd001, r4, r5, 0x8, 0x6, 0x2) 2018/05/01 15:07:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:03 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000100)={0x10001, 0x5, 0x79, 0xa501, "926d11f7a9bc977462d629488ba415b8866a147b706c2524f387e8a71e0171be97b59c1e5dfd27b5290376a6", 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49da9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 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) 2018/05/01 15:07:03 executing program 1: r0 = dup(0xffffffffffffffff) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x180) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@delpolicy={0xd4, 0x14, 0x10, 0x70bd27, 0x25dfdbfc, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e21, 0x2, 0x4e23, 0x0, 0xa, 0xa0, 0xa0, 0x29, r1, r2}, 0x0, 0x2}, [@tmpl={0x84, 0x5, [{{@in6=@dev={0xfe, 0x80, [], 0x12}, 0x4d3}, 0xa, @in6, 0x3506, 0x0, 0x1, 0x3bd, 0xff, 0x3, 0x10000}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d6, 0x3f}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x3, 0x1f, 0x7, 0x1ff, 0x3}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x44094}, 0x20040855) r3 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r3, &(0x7f00000000c0)={&(0x7f0000016000)=@can={0x1d}, 0x80, &(0x7f0000014000), 0x0, &(0x7f0000000080)}, 0x0) 2018/05/01 15:07:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)=0x0) r3 = getpgid(r2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@ipv4}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002400)=@sack_info={0x0, 0x7, 0x9}, &(0x7f0000002440)=0xc) write$vnet(r0, &(0x7f0000000380)={0x1, {&(0x7f0000000200)=""/72, 0x48, &(0x7f0000000280)=""/249, 0x2, 0x6}}, 0x68) close(r1) sched_getaffinity(r3, 0x8, &(0x7f0000000080)) 2018/05/01 15:07:03 executing program 4: syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000002c0)='./bus\x00', 0x0, 0xaaaaaaaaaaaaaf2, &(0x7f0000000600), 0x1000, &(0x7f00000005c0)=ANY=[]) fallocate(0xffffffffffffffff, 0x200000, 0x4b99, 0x5) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x51f80116, 0x4, 0x13, 0x4, "7f2b4e88bbb82c331a530bb4e12615d301130220f2707cbc332867832cd99e619ab233f307cfd5224ee7c2ba09c95bd0d55efb130ac62e22d58f269e0f27f323", "d15dea58e6048268116dfe0267c56f4a2c1ecf901ca163d9e7dc1c585d6f3738", [0x4, 0xffff]}) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) sendmsg$netrom(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@full={{0x3, {"dd4cf950ee9a81"}, 0x2}, [{"b38862f69ed0b6"}, {"9e3a519e1d0635"}, {"15b71d512ed023"}, {"3df3febba88e8b"}, {"2bf8d0a697cbcb"}, {"89e304bc40506d"}, {"08b087ce97dbe6"}, {"2b70eac07a16a9"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f00000004c0)="340199d4f2fc3bd57d4458ef37887b6d286b2a7cc2ca8b441ff6c564976f64cecc70e927c365baf89b27811c8e48f6cd3b0567be51ef4244bb40aac54c906b0f4a0ee92d96827d89f7bec2cbb052a85657b8c720e531ea2074ca6167d7b4a57eb98e50822b0b41c356ae86fa6b64676b22eaf5133e93b0f0c57a610d30ab598ce052837260003f3cf793f7306e06eb6aa07b5ebf2a04f311d4ce7fe16fd4ff0c93eaaa9a3385452683a9d48252a3026b2cb2b7577864bd7f7ba1a1526315615c57093516ca4fd139fff612a1a8c6c21cfb254f59b8da5d34e242a784e5f34894f4ca674cea99efa243474aade866", 0xee}, {&(0x7f0000000300)="4a924226d15a8462f06645b131", 0xd}], 0x2, &(0x7f00000015c0)=ANY=[], 0x0, 0x8000}, 0x1) r1 = semget$private(0x0, 0x3, 0x10) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000000140)=""/154) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000400)) write$fuse(r0, &(0x7f00000000c0)={0x20, 0x0, 0x2, @fuse_ioctl_out={0x0, 0x0, 0x4, 0x8}}, 0x20) sendto$unix(r0, &(0x7f0000003040)="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", 0x1000, 0x100008000, &(0x7f0000000000)=@file={0x0, './bus/file0\x00'}, 0x2d7) 2018/05/01 15:07:04 executing program 7: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x2000008970, &(0x7f0000000240)={'syz_tun\x00', @ifru_ivalue}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/05/01 15:07:04 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020f0000080000000000000000000000030006000000000002020000ac14ffbb0000000000000000030005000000000002000000ac14ffbb0000000000000000"], 0x40}, 0x1}, 0x0) 2018/05/01 15:07:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'irlan0\x00', 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/05/01 15:07:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:04 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x6bb8) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x0) bind$ax25(r1, &(0x7f0000000080)={0x3, {"c6dceb502ca7a8"}, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/05/01 15:07:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x1276, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e80000100047ebb55bd19f335b5bffff1a01f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/05/01 15:07:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f9a000)=[{&(0x7f0000000000)="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", 0x121}], 0x1) 2018/05/01 15:07:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x200, 0x20000}, &(0x7f00000002c0)=0xc) r2 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getdents(r2, &(0x7f0000ac7f8c)=""/116, 0x74) accept$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000180)={r4, 0x1, 0x6}, 0x10) getpeername(r3, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000300)=0x5, 0x4) 2018/05/01 15:07:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000140), 0x10000000000001c6) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000340)=""/205) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom(r3, &(0x7f0000000100)=""/110, 0x6e, 0x40, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @rand_addr=0x401}, 0x1, 0x3}}, 0x80) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000013c0)=@ioapic={0x0, 0x1000, 0x0, 0x649b9d38}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}}}, 0x98) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 15:07:04 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040), 0x8e01, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/05/01 15:07:04 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="c9dfa9a0d6d22edd0900000000001a0c2d915d47686c7680833b4bcca71aee91762d808ba82217f3828d24b2d946e0", @ANYRES16=r3, @ANYBLOB="000327bd7000ffdbdf25080000000800050009000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40000) r4 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) recvfrom$ipx(r1, &(0x7f0000000240)=""/65, 0x41, 0x2000, &(0x7f0000000000)={0x4, 0x1ff, 0x5, "323e243317a2", 0x3}, 0x10) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000002c0)={@empty, r2}, 0x14) 2018/05/01 15:07:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0x20) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000100)=""/240, &(0x7f0000000080)=0xf0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)) 2018/05/01 15:07:04 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(0xffffffffffffffff, 0x1) write(0xffffffffffffffff, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:04 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) 2018/05/01 15:07:04 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$cont(0x1f, r0, 0x2, 0x4) r1 = dup(0xffffffffffffff9c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) fanotify_mark(r1, 0x10, 0x48000018, r2, &(0x7f0000000100)='./file0\x00') syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0xffffff84, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0xffffffffffffffff], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0xfc00}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 15:07:04 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(0xffffffffffffffff, 0x1) write(0xffffffffffffffff, &(0x7f0000003f80)="9cd7f38b5a35d1a9ac6098392aba12aecb06789710707299f8b9d8590f7fd6970a691d68fd5ba518c8bb05cae3f56ada72b63621427f7fe1e42fb4270ca87083ad1b98a776278d576ed06d1dea70c7f9a4765df57fb470d24c0463c34b402232300dcc9114ad78e816d0069d1495bbdf88e696384e161bc22264adfd776733f0ae21cd1addc7aeea80b7602a453b36821626ee774c3072f5eb80a6ee1e0598fb593fef867ece20aa75260acd16ce003076c1fb83b0dc25cb3ec77ae336f449d3375f4a51f9b511b3564f98aaa0bc25fcf86525c4230ffaddbb72ebca4af25b07008c80719da9ad1c1f7e1f17ea97f94fed64e378639cb9ee60dab4a38b0a8177642457bdc6725762e167a8ab07490bd05f4836d574e5cbf8af80b378b7c7dbd721da5d2fbdf8a70e58053c9aac7f277e653511b6e6d751f6dc88728afcfd593f918b6ad941a43b92416720e5cef529218e8ed3f066c76d9d9a2f0f754911dc1462112478e2b644a6baa23f39a3b78ab8c5dfef36b57212d56bf28abdb5c2da744ae63d769650d4ad333fe5348e12b05686db9eef8681219d7b9772f12d99f3fc862ff67775b95c2b3cc4439dc5467c834772afe9195affea4199167f5a7106938d9dadaae32ff0a99bc1dc70e2a9b4a6dadbec4331cdb12daf28653714ced2fadcbb29489f5d0351b5124915ecedfe2890946eae4d0dd26528bb501b47e200dbc9", 0x201) 2018/05/01 15:07:05 executing program 1: r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x400, 0x10200) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) get_mempolicy(&(0x7f0000000080), &(0x7f0000000100), 0x4, &(0x7f0000ffb000/0x2000)=nil, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)=0x0) r3 = getpgid(0x0) kcmp(r2, r3, 0x4, r0, r0) r4 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x2, 0x2000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x1, 0x4, [0x4, 0x64a4220f, 0x20, 0x9]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000003c0)={r5, 0x5, 0x30}, &(0x7f0000000400)=0xc) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) r6 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/33, 0x21}], 0x1, &(0x7f0000000280)=""/60, 0x3c, 0x3}, 0x40010063) tgkill(r6, r7, 0x19) 2018/05/01 15:07:05 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000040)=[0xa9ec, 0x7]) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0), 0x4) 2018/05/01 15:07:05 executing program 2: close(0xffffffffffffffff) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x6, 0x6, 0x0, 0x6, 0x0, 0x6, 0x1000, 0x8, 0x2, 0x95e, 0x80, 0x6, 0xe9, 0x0, 0x7, 0x1, 0x401, 0x3, 0x41, 0x90, 0x3, 0x7, 0xc4f6, 0x7fffffff, 0x81, 0x0, 0x5, 0x1, 0x3ff, 0xc4a9, 0x1, 0x8, 0x6, 0x2, 0xfffffffffffffff9, 0x20000000000, 0x0, 0x0, 0x1, @perf_config_ext={0x74dca2fb, 0x4}, 0x0, 0x3, 0x1, 0x7, 0x9, 0x5, 0x7}, r2, 0x10, r1, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000000040)={{0x1ff, 0x5}, {0x18, 0x10001}, 0x3e000000000000, 0x3, 0x80000000}) listen(r0, 0x1) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) 2018/05/01 15:07:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x44001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af23, &(0x7f0000857ff8)) 2018/05/01 15:07:05 executing program 3: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x80) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/05/01 15:07:05 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000000240), 0x16b7, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x2000000000000011, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)="03000000", 0x41, 0xfb, &(0x7f0000000140)=""/251}, 0x48) socket$nl_route(0x10, 0x3, 0x0) 2018/05/01 15:07:05 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x3ffff, 0x0) close(r0) 2018/05/01 15:07:05 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(0xffffffffffffffff, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(0xffffffffffffffff, 0x1) write(0xffffffffffffffff, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:05 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x20000000}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB="b26435fd8b58863c6e1cc80650aae028d85f2a1284dd816dc815b1354aac4df49d83ad"], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/05/01 15:07:05 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000080)={0x8d, 0x1, 0x500b, 0x9, 0xa948, 0x9}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa}, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x80100, 0x0) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/01 15:07:05 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) signalfd(r1, &(0x7f0000000780), 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x40001, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000002c0)=0x34, 0x4) sendmsg(r1, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000300)="96", 0x5e}], 0x1}, 0x2000c000) r3 = shmget(0x0, 0x2000, 0x400, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000005c0), &(0x7f0000000740)=0xb) shutdown(r1, 0x1) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x80) recvfrom$llc(r4, &(0x7f0000000180)=""/241, 0xf1, 0x2000, &(0x7f0000000100)={0x1a, 0x104, 0xb2, 0x9, 0x0, 0x8001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r5 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) ioctl$ION_IOC_HEAP_QUERY(r5, 0xc0184908, &(0x7f00000000c0)={0x3, 0x4, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000480)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e21, 0xda0, 0x4e23, 0x0, 0x0, 0x0, 0x80, 0x7e, r6, r7}, {0x9, 0x8e4, 0x60, 0x8, 0x4, 0x81, 0x46ce, 0x9}, {0x8000, 0xfffffffffffffff7, 0xff4c, 0x6}, 0x8000000000000, 0x6e6bbf, 0x3, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3501, 0x4, 0x3, 0x4, 0x2, 0x401, 0x5}}, 0xe8) 2018/05/01 15:07:05 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff}) r1 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x3, 0x4) 2018/05/01 15:07:05 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f00000001c0)) socket$inet6(0xa, 0x7, 0xfff) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/05/01 15:07:05 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x4) fsetxattr(r0, &(0x7f0000000100)=@known='com.apple.system.Security\x00', &(0x7f0000000140)='erspan0\x00', 0x8, 0x3) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x300}) [ 356.262986] binder: 22961:22962 got transaction to context manager from process owning it [ 356.271486] binder: 22961:22962 transaction failed 29201/-22, size 56-8 line 2847 [ 356.371330] binder_alloc: binder_alloc_mmap_handler: 22961 20000000-20002000 already mapped failed -16 [ 356.403009] binder: BINDER_SET_CONTEXT_MGR already set [ 356.414084] binder: 22961:22962 ioctl 40046207 0 returned -16 [ 356.429941] binder_alloc: 22961: binder_alloc_buf, no vma [ 356.435755] binder: 22961:22984 transaction failed 29189/-3, size 56-8 line 2971 2018/05/01 15:07:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/05/01 15:07:05 executing program 3: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='\'', 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) write$binfmt_elf32(r1, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x7ba) r2 = getpid() prctl$setptracer(0x59616d61, r2) 2018/05/01 15:07:05 executing program 2: clock_gettime(0x0, &(0x7f0000000ec0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000dc0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000000180)=""/196, 0xc4}, {&(0x7f0000000280)=""/172, 0xac}], 0x3, &(0x7f0000000380)=""/11, 0xb, 0x6}}, {{&(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000440)=""/95, 0x5f}, {&(0x7f00000004c0)=""/30, 0x1e}, {&(0x7f0000000500)=""/206, 0xce}, {&(0x7f0000000600)=""/208, 0xd0}, {&(0x7f0000000700)=""/211, 0xd3}, {&(0x7f0000000800)=""/3, 0x3}, {&(0x7f0000000840)=""/76, 0x4c}], 0x7, &(0x7f0000000940)=""/47, 0x2f, 0x2a3}, 0x3}, {{&(0x7f0000000980)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000a00)=""/161, 0xa1}], 0x1, &(0x7f0000000b00)=""/25, 0x19}, 0x94}, {{&(0x7f0000000b40), 0x80, &(0x7f0000000d00)=[{&(0x7f0000000bc0)=""/230, 0xe6}, {&(0x7f0000000cc0)=""/22, 0x16}], 0x2, &(0x7f0000000d40)=""/86, 0x56, 0x40}, 0x401}], 0x4, 0x100, &(0x7f0000000f00)={r0, r1+10000000}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000f40)={'veth1_to_team\x00', {0x2, 0x4e20, @rand_addr=0x1}}) r3 = socket$inet_sctp(0x2, 0x11, 0x84) sendto$inet(r3, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb0) r4 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000000)=0x5, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bind$unix(r5, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/01 15:07:05 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:05 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0x10000, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x2, 0x1ff, 0x1}, 0x8) fallocate(r1, 0x0, 0xffff, 0x1f) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000080)=0x70) connect$inet(r0, &(0x7f00000006c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xfff, 0x101000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0xfed6) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000002c0)={0x3, 0x7f61}) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000000c0)) alarm(0x810000) sendfile(r0, r1, &(0x7f00005faff8), 0xff7b) 2018/05/01 15:07:05 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2000) r3 = dup2(r1, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r4) write$sndseq(r3, &(0x7f0000000040), 0xffffffffffffffbe) 2018/05/01 15:07:05 executing program 4: rt_sigtimedwait(&(0x7f0000000000)={0x100}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x2, 0x0, 0x1, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x0, 0x0, 0x1}) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/05/01 15:07:05 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x0) write$rdma_cm(r0, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000000c0), r2, 0x3}}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r3, 0x66, 0x8}, 0xc) syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x200, 0x200) [ 356.472078] binder: undelivered TRANSACTION_ERROR: 29189 [ 356.483816] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/01 15:07:06 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendmmsg(r0, &(0x7f0000002980)=[{{0x0, 0x0, &(0x7f0000000480), 0x7b, &(0x7f0000000500)}}, {{&(0x7f00000007c0)=@un=@abs, 0x80, &(0x7f0000000040)=[{&(0x7f0000000cc0)="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", 0x1000}, {&(0x7f0000000000)="bf46d0", 0x3}], 0x2, &(0x7f0000000c80)=[{0x10, 0x1, 0x7496}], 0x10}}], 0x2, 0x0) 2018/05/01 15:07:06 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x8000000000009382, &(0x7f0000000040)) 2018/05/01 15:07:06 executing program 1: setrlimit(0x5, &(0x7f0000000000)={0x5, 0x4}) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00003befde)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) 2018/05/01 15:07:06 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:06 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/01 15:07:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000040)="0f01c90f21776664b6fc83eff1f466b98f0b000066b811a5ffff66baffffffff0f300f001fe96500d9848d0b0f2357", 0x2f}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000180)={0x3, r2}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000240)={0x30001}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/01 15:07:06 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) umount2(&(0x7f0000000540)='./file0\x00', 0x4) chdir(&(0x7f0000cd2ff8)='./file0\x00') 2018/05/01 15:07:06 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x7}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) geteuid() sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/01 15:07:06 executing program 3: r0 = userfaultfd(0x8000000000000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() socket$inet_dccp(0x2, 0x6, 0x0) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x34c, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) fstatfs(r0, &(0x7f00000001c0)=""/232) userfaultfd(0x80000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000a81000/0x4000)=nil, 0x4000}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x400000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x501000, 0x0) ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000140)) 2018/05/01 15:07:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="2e0f017d000f20e035000020000f22e0c4c27d9cf136f4670f38f0a50806b9510b0000b80e000000ba000000000f30c4e179e681a75000002ef20f01c9c4c12967b2a58300009ac66788d18300", 0x4d}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={r6, 0x1000, "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"}, &(0x7f0000000140)=0x1008) 2018/05/01 15:07:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000356000)=0x1, 0xffffffffffffff2f) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='vxfs\x00', 0x10080, &(0x7f0000000100)="6e086cefdc870db126d4fbad120b22b886d49713c1943f66593530b70afcc00b6cf2f275d3") connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/01 15:07:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000280)={0x1c, 0xc, 0x800006, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x200000001, @u32}]}, 0x1c}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setparam(r2, &(0x7f0000000080)=0xffffffffffffff38) 2018/05/01 15:07:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) io_setup(0x70d, &(0x7f0000000280)=0x0) accept$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x60) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/05/01 15:07:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) sendto(r2, &(0x7f0000000040)='<', 0x1, 0x8000, &(0x7f0000ec3000)=@nfc={0x27}, 0x80) sendfile(r2, r1, &(0x7f000013bffc), 0x59) [ 357.591273] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/01 15:07:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:07 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-generic)\x00'}, 0xffffff30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0a0775b005988357aa170a765354dbb7", 0xfffffffffffffcf4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004980)=[{0x0, 0x0, &(0x7f00000048c0)=[{&(0x7f00000038c0)="96cf9436fd2d8e25ed1b8ba7aedefc6b080d7b7c650ff76f2183d68f9fcb43ecf32798d53820af1b4bd2b703dc1ca45a", 0x30}], 0x1, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x64, "f8c5111548bc3bfe269ea2345910c01cf91acb9e4f1ee9f53478a2ff0bcdcda220357a82089494da37029d70f1f3bf9e4862a60e2f460c569fc6e44bfb05cde17b13485fc02633709ce047dc7f542423a0ed14b160774b0b6301eab2543285d1738f6cfe"}, &(0x7f0000000300)=0x6c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x9, 0x8, 0x2, 0x200, 0x5, 0x2, 0x1ff, 0x7fffffff, r4}, 0x20) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000001c0)=0x2, 0x4) sched_getaffinity(r2, 0x8, &(0x7f0000000040)) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0xffffff6e}, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000380)='$trusted\x00') 2018/05/01 15:07:07 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) tkill(r1, 0x1000000000016) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 357.649917] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/05/01 15:07:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:07 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x6e, 0x800) recvfrom$unix(r1, &(0x7f0000000280)=""/140, 0x8c, 0x1, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) r2 = dup(r0) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f00000003c0)="8ada74eba5bd6254e795ccc01c8b295e87aeebcbdb3cb94e32c262dd3ee4877f0e1b315913d57caac020b1a55b444006a107016d285c7d6b9c723ddf10667318f261fa119e31940336e973bdba9ddce6f547d3c4586c346ba9f0f16457fe865cbd5e2034b05683a14006abf0a7154b11647bd6a78938f1334740e2d367451a0061c9fa5f1f2e97b52080932c", 0x8c) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000540)={'ip6_vti0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}, 0x1}, 0x0) 2018/05/01 15:07:07 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r1) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80c80, 0xa) r3 = request_key(&(0x7f00000003c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0), 0x0) add_key$user(&(0x7f0000000bc0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c00)="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", 0x201, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r2, r3}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000240)={&(0x7f0000000200)={'crct10dif-pclmul\x00'}}) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000b00)=""/73, &(0x7f0000000b80)=0x49) 2018/05/01 15:07:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) io_setup(0x0, &(0x7f0000000780)=0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000880)='/dev/zero\x00', 0x202, 0x0) io_cancel(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0xe, 0xfffffffffffffffa, r0, &(0x7f00000007c0)="22276a54abb2f27ddaa0f86a67234997d73c0b715808e377872c6a385358a7b120f88ff6bb1bec36cf9295abd8824b0c3e218707e5fd857b7a36560b3a599b50db39d24147567f115e786092a6bb1fb715c6a0ef045d46347fe63a3d87f76d8bcaa86668fe1c30b6cf86a73bc449cb2ca29a9cecd5241231003776d926408a6a416c75c8c3f46fae8efc19", 0x8b, 0x6d290a1c, 0x0, 0x0, r2}, &(0x7f0000000900)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x80400, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000680)=""/126) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) openat$vsock(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vhost-', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x9) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000002b00)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f0000000500), &(0x7f0000000700), &(0x7f0000000740)) geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000007240), &(0x7f0000007280)=0xc) r5 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000180)={0x0, 0x6, 0xffffffff, 'queue1\x00', 0xaa}) read(r5, &(0x7f0000fb6000)=""/28, 0xfe2f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000000080)={0x800, 0x0, 'client1\x00', 0x0, "cc36c5dfea70d3d1", "1595862a6e0e4bf25f261005db592b6a10d8d88ce1b407c85cc4b745b574bc89"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000000540)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000003c0)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00000002c0)={0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x5e1, &(0x7f0000000280)='vlan0\x00', 0x400}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x0, &(0x7f00007fb000/0x800000)=nil) readlinkat(r6, &(0x7f0000000040)='./file0\x00', &(0x7f00000005c0)=""/168, 0xa8) 2018/05/01 15:07:07 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) flistxattr(r0, &(0x7f00000001c0)=""/224, 0xe0) r1 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x9, 0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000380)={0x3, 0x3, 0x8, 0x400}) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bcsh0\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="3b00000006000000d50b00000500000006000000030000000100000001f8ffff18650000f7ffffff"]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x14000, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4096, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x8, 0x9, 0x8001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0x3ff, @empty, 0x8}}, 0x8, 0x6}, &(0x7f0000000180)=0x90) truncate(&(0x7f0000000300)='./file0\x00', 0x0) 2018/05/01 15:07:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:07 executing program 3: umount2(&(0x7f0000000000)='./file0\x00', 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000b80)=@updsa={0x13c, 0x1a, 0x209, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'gcm_base(cbc-serpent-avx,digest_null)\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/05/01 15:07:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000040)="0f01c90f21776664b6fc83eff1f466b98f0b000066b811a5ffff66baffffffff0f300f001fe96500d9848d0b0f2357", 0x2f}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_HYPERV_EVENTFD(r3, 0x4018aebd, &(0x7f0000000180)={0x3, r2}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000240)={0x30001}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/01 15:07:08 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) close(r0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x0, @broadcast=0xffffffff, 0x4e23, 0x0, 'nq\x00', 0x8, 0x40008000000000, 0x2d}, 0x2c) r1 = accept4(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0x80, 0x80800) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x5, 0x1) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8006, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x10000, 0x0, 0x0, 0xe1, 0x80, 0x7, 0xff, 0xff, r3}, &(0x7f00000001c0)=0x20) 2018/05/01 15:07:08 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000000100)) mknod(&(0x7f00000002c0)='./file0/bus\x00', 0x0, 0x0) 2018/05/01 15:07:08 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x20, 0x9e2, 0x3}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0xffffffff, 0x4, 0x0, 0xd1}, &(0x7f00000005c0)=0x9f88cc68212e000e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x7ff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0xa6f, 0xa, 0x7ffffffd, 0x4001f, 0x1c, 0x7, 0xfffffffffffffffb, r2}, &(0x7f0000000400)=0x20) sendmsg$alg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="6aa8bfc0ad90259999f3da2fe7e37829e440463d9e02fd5e5fe412e7ae9cb14e63aff7409254e8d3f21e24d2cd0822bcce77a68ac6803f37936451b2980b2c93ca5f08e113c58d370676245173483ee79a5fac2d5e50ec03a26ac4582fee5214484cc081920865", 0xfc93}, {&(0x7f0000000080)="c63f7ee897ba8cb63c3b75fed7e5e91f4a7cdfbb405433e8ccf9eb763e2f7adb3c50734efeacedb3a8848f0d622790c5b700df8c91def17afbc1cdb17d45d9e74020d2a62474aa5a55dfcfdd3ff17ba82034348c5d0c3d6fe32ae5a5a4913b77bb2e83661590638bae1b88e06b868199c501f608af99acffada358af3da87d5444beeeb124bbcc04243660bd407e8722d68436455ab012c07590ba275be3c29b9da3035ba31d91b273e76b0ed4f0febc557402f974f83ba51038c10acf80c8567e2d8dd197a35e0b951ba52d26ea0a2babad20bc4259ed97e88125bda263dd6e9b95586c2ec385ef27a0929772a6", 0xee}, {&(0x7f0000000180)="41ba26604979d907466edd981a05c409ac030add1ce3b5f314b211336b6247910cfed14f5721fbed282d9415bb07dba6d68fa1410a36e3fc415db4b2f501b77393d58ca765123cf31d1b36f2b0c693928e88ebdfe11a89b3ddf14e04372dbdc2b74585ce268bb7851f3aa1fc7b5357", 0x6f}], 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000000000017010000040000009f090000000000007800000000000000170100000200000061000000962026a3d2204112f10b37bbfb16ca50d7ea14a5eece73620719dc0329b8b7986c1bf8c81719babe39e2012c355bc149fcb9d58024d7b5ed32aedf36725eb1793d8ae68407d3cb2b91e17ef287dfedf4484c7d7e888d8c5baa839c0149d0c2c245000000180000030000000100000000000000180000000000000017010000040000000100000000000000000000000000000000"], 0xc0, 0x4000000}, 0x4044810) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7ff}, &(0x7f0000001ffd)=0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x4000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000640)='/dev/audio\x00', 0x2000, 0x0) setsockopt$packet_buf(r3, 0x107, 0x1f, &(0x7f0000000600)="e1bcf56d2d0d10bf587ac9e643807e953bf4568349a5a280ff6bc2a6b420bf148a79495d3879a54e95ea97218a214ccf055836bb61907a36be", 0x39) 2018/05/01 15:07:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:08 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0xa0000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x89) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f00000000c0)={0x6}) close(r0) 2018/05/01 15:07:08 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="1400000025003103000011f1000000000b1fda733c91c083fef4c01c7860c2c2b8cddff9dfe05c5f324cba83f7052c4c433dc58b044381f27079c93dd5ceb5b3f04e4a57dd41aa82958ba30fd362791370d21d70915c9a95b40fb2970e2162d67d5047d4a1102191a395e967dd63b94fc3130ec3bd1b6586a42c79c5bed562b8961e3b8af3080f16d6474fb4bc31cbd10485a783ebb469c522617bd23aecd0a7338bea910acecf6730b5ca1c04ead43f1aca812dbf4f6964113dcaa7a1f98e79cee3237eee438153d59f451d9d9b8803864c17070d6f1d08331b67aaace24c5197679232aa716f8dfb6e094f0bed9e62adaa8bc3965319de3f6d9d2955617f55223e3bd073a204d4dd427d"], 0x1}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x22800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080), 0xfffffffffffffea4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x84801, 0x0) fallocate(r2, 0x1, 0x0, 0xffffffff000) r3 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r3, &(0x7f0000000040)=[{{}, 0x1, 0x200000000200046, 0x6}, {}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000004c0)={0x0, 0xfffffffffffffff7, 0x1, 'queue0\x00', 0x20}) sysfs$1(0x1, &(0x7f0000000140)='lo\x00') ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xab) fcntl$getflags(r1, 0x1) arch_prctl(0x0, &(0x7f0000000280)="edf53781592740da52f90f4837a8d2a11d44d0c32106c7f8f1eebd09bb1c69daf5ae6084751cac375b2cb845c9460f455b7da5e4c98b6fc83e1765e408f10f0eacf04805a02c883c80bd626b28ffe6c11af64709e8166d270dc31390503405c48b697af8ede8273314a3e730a3ba416ca1f80d17417b308f4a8421249d1571d97bcb32cf357f1762b72fb339b9375407880a9a26701f8e82d6f3ac5ed7bc6acdab8dfe31de24bef747082174dc23c88f47a71ed9ca375867feb2cef4cf4e987b935d9ca99e4b9868427a8babf451ba562126b2b4414eadea1378565e83b8498d") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000380), &(0x7f00000003c0)=0x8) times(&(0x7f0000000180)) 2018/05/01 15:07:08 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000380)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}) 2018/05/01 15:07:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) r2 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) getcwd(&(0x7f0000000040), 0x0) r3 = dup2(r1, r0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001180)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000011c0)={r4}) 2018/05/01 15:07:09 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x1c}}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x9, &(0x7f0000000100)=0x4) shutdown(r0, 0x1) 2018/05/01 15:07:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000000040)}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x183000) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="060000000000000036ab8d7ae51061a8b45929dccf00ae574e415da3a57f53aa103de8dcf1b6562bbbed9452e8b054b391db31459536269ad7ff6f02515a086e6861", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB], @ANYBLOB="3901810005000900080000000500000033772dedbad8e611a463caff81d702c9e41661a0758329035145749220e0b04d99b7f6c0494a1e211f1dabac"]) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000000040)}, 0x0) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000040)=0x28) 2018/05/01 15:07:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='statm\x00') ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="eacdf8925e1f1bf21a513b2989437d44c78746bfb4c39a1d35703d1ac9cafd67f308221a5e360c28f9f79c7e80ecbf77d9346736ed8a27b338987652a4e1f914ae3032f9fd92f072fb69b82b0af00a710efa9289fbe23f2a5def8930913e3ba8d558b150d8d044110b13693dea387a5ba1fcb2211dabd8dff6ecccb5de62ba9e6dcc674acf75f26e8c32c061709bba") 2018/05/01 15:07:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:09 executing program 4: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f0000000140), &(0x7f00000001c0)=0x1ae) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) r1 = add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="6a8bf10e5e6564f128bef6d6cbd2b68dbb6c57061b53f0687ed68c116b786706c62fa611b6c8c8c1f0dc1c6f1f0ccc30dce938480b8d16735100355906e15c99cd8dbea6a223245d9927d70d076bac977b20a989d7e9d9c92ea8b7d58d5a9516f5691a7bc0d2aaf1403f475333d318745c57b1e36325235e4a3a9744c61a5f9202f6cac84e12f47df6e2eeeb3dfabe94d51ca4e51eb75305344a80b931304d5cba251e366ef5748de7f346b428a6c07151896700c300a76de8758e0b7487914e77dcee7b8f", 0xc5, 0xfffffffffffffffd) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x14, r2}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000540)={0x8000, 0x6, 0x40, 0x6, 0x5, 0x8}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000002440)=""/4096) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000440)={{0x0, 0x0, 0xca, 0x2}, 0x9, 0x8001, 'id1\x00', 'timer1\x00', 0x0, 0x20, 0x0, 0x7fff, 0x6ab}) 2018/05/01 15:07:09 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x35}, {0xa, 0x4e20, 0xffffffff80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x0, [0x5, 0x3, 0x7f, 0x80000000, 0x1, 0x7, 0x6, 0x20]}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000ec0)={r0}) bind$bt_l2cap(r2, &(0x7f0000000f00)={0x1f, 0x20, {0x81, 0x40bb, 0x0, 0x101, 0x7, 0x3f}, 0x7ff}, 0xe) connect$inet6(r1, &(0x7f0000001c80)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0x7}, 0x4) r3 = socket$netlink(0x10, 0x3, 0x5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f00000009c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="9a0000004bdb9bac1a1795edd574e09492abdd51bcf616a7fff964514c79582f580452f40bc7d3b9de0780711f89218b73be2eea9c6f7aa43dfc8d410a66f5bbb5ad800973f869b249f344e3bbf90bef21afff3abd12f2f294594265c5a2029a4da58e2a0d13a9e68cedd0bfafbc38bb821396703b8d6a96325f07a4547659e26f8bb0"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x804) r4 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000280)=0xe8) sendmmsg(r4, &(0x7f0000000d80)=[{{&(0x7f00000002c0)=@hci={0x1f, r5}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)="c63e081351330a4e31b7c9bcec22077ce60d15cb9d1acd6df6b668752e6115507a61bd0e0a9d496c3888db0672b5ab75daa269858b8ac7465d8f01ec2ce54326d38a9d1332b3d705d060dc1ece4b1b87db70277523de442b95d584cdb97a6f75974e18b2477c511cadd0d99021dc5ffa97a181ac3b514b3fd7fbc46b734cd6ce915735a48d11fc249997eff78330b20517e541236abb7b3102379977b8", 0x9d}], 0x1, &(0x7f0000000700), 0x0, 0x4800}, 0x100}], 0x1, 0x10) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xffffff53) sendmsg$nl_route(r4, &(0x7f0000000640)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[]}, 0x1}, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x20, &(0x7f00000007c0)="9a6e93e74b59a643bcf076a6f077aa0c7bdeafcdb818a1517b5fca91558a1e9760068604bbe6d9ddbb44e574c8b26e47312732dc67b314b8eb2e0f7bb406d4abc2b80015fc5a3acfcb23ff8f354c4bd12cc5989e75d9da49af79f894df7bae31b1442ed84174a483bd1d5c8ab397648959fd41c85d1b89cdff50590cbfdf19495cb089f4778717aeda3006926c56e25351b668288a33e4615a706c17e730a2700dc4112a2f4cca45e943f1dd3267b47d858ed5e432501dba4262fe5b3ddc1b1e75860015bd2f6765be6e92c9b8b46f51accb2461c83d69afd61cf22df036110e149d14ce3bfbff5473172fb0752534f6ae82f6aa6eaabb23", 0xf8) [ 360.017601] dccp_close: ABORT with 314 bytes unread 2018/05/01 15:07:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = dup3(r1, r0, 0x80000) ioctl$KIOCSOUND(r2, 0x4b2f, 0x5) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x8, 0x4, 0x2, 0x9}, {0x6, 0x0, 0x100000001, 0x5}, {0x8, 0xfff, 0x6, 0x7}, {0x400, 0x80000000, 0x3ff, 0x6}]}, 0x10) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000080)={0x9, 0x8, 0x7, 0x5d539139636520aa, 0x101}) 2018/05/01 15:07:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f0000000880)=[{&(0x7f0000005fc0)="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", 0x201}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x6, &(0x7f0000000480)) 2018/05/01 15:07:09 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) io_setup(0xba, &(0x7f0000000000)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7, 0x280000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000001c0)=0x312b) r3 = socket(0x2, 0x803, 0x1) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r1, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000100)}]) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="001bff00"], &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x1, 0x6, 0xe5e7, 0xfffffffffffffff9}, 0x98) 2018/05/01 15:07:09 executing program 0: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000280)=""/143) 2018/05/01 15:07:09 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000000)={'bond_slave_0\x00', @ifru_ivalue=0xfffffffffffffff7}) r1 = socket(0x1e, 0x2, 0x0) ppoll(&(0x7f00000001c0)=[{r1, 0x8008}, {r1, 0x20}, {r0, 0x100}, {r0, 0x2}, {r1, 0x8}, {r1, 0x100}, {r0, 0x8000}, {r0, 0x1000}], 0x8, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240)={0x4}, 0x8) socket(0xd, 0x80000, 0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x6, 0xffffffffffffffc1}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x8000, @dev={0xfe, 0x80, [], 0x16}, 0x10001}}, 0x1, 0x2000000000000, 0x7fff, 0x3ff, 0x1}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), 0x4) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "00030100000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a669ed4938d36d73fb8f840179ff59829a2b0afe3f0000002470a0c5216632ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d2390000000000000008c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x18) 2018/05/01 15:07:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:09 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(ecb(arc4))\x00'}, 0x41) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) accept$alg(r0, 0x0, 0x0) io_setup(0x7, &(0x7f0000000200)=0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x12040, 0x0) io_setup(0x10000, &(0x7f00000000c0)) ioctl$HDIO_GETGEO(r3, 0x301, &(0x7f0000000080)) r4 = memfd_create(&(0x7f0000000100)='/dev/nullb0\x00', 0x3) write$vnet(r4, &(0x7f0000000340)={0x1, {&(0x7f0000000240)=""/130, 0x82, &(0x7f0000000300)=""/48, 0x3, 0x3}}, 0x68) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/05/01 15:07:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000b72000/0x4000)=nil, 0x4000, 0x10200000008) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000040)=""/62, &(0x7f0000000080)=0x3e) 2018/05/01 15:07:09 executing program 2: r0 = socket$inet(0x10, 0xffffffffffffffff, 0xc) r1 = fcntl$getown(r0, 0x9) ptrace$setsig(0x4203, r1, 0x6, &(0x7f0000000000)={0x7, 0x5, 0x81, 0x220}) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000980)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000100)=""/186, 0xba}, {&(0x7f00000001c0)=""/144, 0x90}], 0x3, &(0x7f00000002c0)=""/21, 0x15}, 0x232}, {{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000380)=""/131, 0x83}, {&(0x7f0000000440)=""/113, 0x71}, {&(0x7f00000004c0)=""/39, 0x27}, {&(0x7f0000000500)=""/239, 0xef}, {&(0x7f0000000600)=""/5, 0x5}, {&(0x7f00000006c0)=""/32, 0x20}, {&(0x7f0000000700)=""/46, 0x2e}], 0x7, &(0x7f00000007c0)=""/8, 0x8, 0x1}, 0xb24000}, {{&(0x7f0000000800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000880), 0x0, &(0x7f00000008c0)=""/184, 0xb8, 0x20}}], 0x3, 0x2020, &(0x7f0000000a40)) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000001031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/01 15:07:09 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) lgetxattr(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)=""/1, 0x1) close(r0) 2018/05/01 15:07:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x21, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/05/01 15:07:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fremovexattr(r0, &(0x7f0000000680)=@known='system.posix_acl_access\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000240)={r1}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000380)={0x9, 0x7, 0x2, 0x400}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000140)=0x8) r3 = geteuid() getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) fchownat(r0, &(0x7f0000000280)='./file0\x00', r3, r4, 0x1800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) 2018/05/01 15:07:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfda0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='veno\x00', 0x70) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000180)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10200) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/70) recvmmsg(r0, &(0x7f0000007dc0)=[{{&(0x7f00000066c0)=@nl=@unspec, 0x80, &(0x7f0000007c40)=[{&(0x7f0000007b40)=""/179, 0xb3}, {&(0x7f0000007c00)=""/49, 0x31}], 0x2, &(0x7f0000007d00)=""/135, 0x87}}], 0x1, 0x0, &(0x7f0000007f40)={0x0, 0x989680}) sendto$inet(r0, &(0x7f0000000200)="a6", 0x1, 0x0, &(0x7f0000001200)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/01 15:07:09 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x169000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl(r0, 0xc0884113, &(0x7f0000006000)) [ 360.374835] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/05/01 15:07:09 executing program 6: io_setup(0xffffffffffffffe1, &(0x7f0000000000)) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/98) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="1e", 0x1}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x4) write$tun(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="981f435753e1146822d43b26e987ba0d25c534020587f99f"], 0x1) 2018/05/01 15:07:09 executing program 7: clone(0x200200, &(0x7f0000000380), &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000180)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000000380)) seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6}]}) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3f, 0x2002) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0x8, 0x2) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000380)) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x801, 0x0) getgid() [ 360.428874] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/01 15:07:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f72fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0xfffffffffffffffc) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(rmd256-generic,ctr-cast6-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x201ec001, &(0x7f00001ec000), 0x0) 2018/05/01 15:07:10 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='cmdline\x00') pread64(r0, &(0x7f0000000140), 0xfffffffffffffdf2, 0x3) 2018/05/01 15:07:10 executing program 4: r0 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000264000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 15:07:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2002, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r2, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000580)="96", 0x1}], 0x1}, 0x2000c000) shutdown(r2, 0x1) 2018/05/01 15:07:10 executing program 2: prctl$void(0x15) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) 2018/05/01 15:07:10 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000025c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) 2018/05/01 15:07:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400000, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x111881, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x100000003, r1}) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000003, 0x10, r1, 0x0) timer_getoverrun(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r3 = geteuid() r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={r2, r3, r4}, 0xc) 2018/05/01 15:07:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x503000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000380)={{0x0, 0xc01}, {0x400000000000000f}}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x664f5b0f, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x7fffffff, [0x1, 0x4]}, 0x5c) 2018/05/01 15:07:10 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x400000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) bind$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x3, 0x5, 0x1f, 0x80000000, 0x8, 0x1}, 0x7}, 0xa) write(r0, &(0x7f0000000000)="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", 0xfc) 2018/05/01 15:07:10 executing program 2: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000540)=0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0x0, r0, 0x0) unshare(0x100404) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000005c0)={0x8b, 0x0, 0x0, 0x0, 0x7fff, 0x400, 0xc0000000}, &(0x7f0000000600)=0x20) setns(r3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, 0x4) clone(0x100000, &(0x7f0000000800)="c476e5b8dd3e07000000b4dc41497506ceed2fd795558e65968030008606001237827f2fe7ec947ddae2bf929c7fd2c6a98735bb66af17c89adc4b12251137319f363e240f4b67db52249e7917622207000000000000163ff27c474e00000000000000125b410ade8c717e28dd9a529479373e04bbeee938eb04efbf5f1b35765c14f1b35c615e60d0831a7dead28e19f667e1d4e749cb21c07deaae681857ae3a1dd5f448", &(0x7f0000000340), &(0x7f0000000780), &(0x7f00000007c0)="3b1b9ac94cc3ae95b1b3812c5769763154dfec36a9dbcee6e049837b6d7cc512dacbc2468b419d") setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={0x0, 0x63e6, 0x401, 0xffffffffffff9294}, 0x10) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0xfdfe) getrusage(0x1, &(0x7f0000000200)) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r5, 0x800000c0045002, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000640)={0xfb6d, 0x7, 0xffffffff, 'queue1\x00', 0x4}) read(r5, &(0x7f0000000440)=""/143, 0x8f) msgget(0x2, 0x44) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000440), &(0x7f0000000040)=0x68) 2018/05/01 15:07:10 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000180)={0x103ff, 0x0, 0x3000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x20100, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)="677206000000ec00", 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="0a14f99f3bae099f9184a151c900819a925d9af220e203a8403df12b12c300000000000000000000", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/01 15:07:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) [ 361.574153] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/01 15:07:11 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x100) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 2018/05/01 15:07:11 executing program 7: socket(0xa, 0x2000000001, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080304d65, &(0x7f00008d3ff8)) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) [ 361.635672] netlink: 188 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/01 15:07:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000007c0)=""/4096) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000017c0)=0x7fff, 0x2) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8, 0x6, 0x10000, 0x2, 0x2, 0x3, 0xca, 0x327, 0x38, 0x36, 0xaeb8, 0x4, 0x20, 0x1, 0xc1c4, 0x8, 0x10001}, [{0x70000000, 0x3, 0x6, 0x1, 0x2, 0x7fff, 0x4, 0x2}, {0x0, 0x100000000, 0x8000, 0x100, 0x4, 0x1, 0xc9, 0x7f}], "febd3a5370a7428aed0a948235441ba2fca1704bedab26d5350c71c1c8980d8d88895c930935e35b47758db173ca613d8cebd14a194945f096a3a257f7fb002326b32104da869fc99c93ce93a396f7f7f9158cb67001b5fda72d32e3b06f1a9558a83582eb64b80e0eff5238b0238d548321551259ffff37eb7eadb166", [[], [], [], [], [], []]}, 0x6f5) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x207, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008040}, 0x0) 2018/05/01 15:07:11 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') exit(0x0) pread64(r0, &(0x7f0000000040)=""/1, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x8900, 0x9, 0x401}, 0xc) 2018/05/01 15:07:11 executing program 2: r0 = socket$inet6(0xa, 0x802, 0xffffffffffffffff) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x2, &(0x7f0000000100)=[0x0, 0x6], &(0x7f0000000140)=[0x81, 0x7, 0x5, 0xec9c, 0x0, 0x2], 0x5, 0x2, 0x6, &(0x7f0000000180)=[0xffffffffffffff00, 0x8], &(0x7f00000001c0)=[0x2, 0x9]}) r2 = dup(r0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth0_to_bridge\x00', 0xffff}) sendto$inet6(r0, &(0x7f00000c4000), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/01 15:07:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) shutdown(r0, 0x1) write(r0, &(0x7f0000003f80)="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", 0x201) 2018/05/01 15:07:11 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000041c0)={0x0, @rand_addr}, &(0x7f0000004200)=0xc) sendmmsg(r0, &(0x7f0000005680)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2, 0x0, 0x3, 0x2}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000080)="67143d11c1680fe5e752a2620ba8a06c8ae2636c6ec84eb84cd75384f3095d3a406755bb751ae1aa68510f81cd66f20422d7fa529a8ffb944e353f4373b7842b9c967388393f595b193d2dc5d4361cf99cbc3aa48f8f56217ff43fbdd5d6cae4c6ca5ad100197ea886b616", 0x6b}, {&(0x7f0000000100)="6f2c9f0b9fcf28b54be0edad81b2bb426c5f12275fd514ba20a778227f1e6c2a1d5eb301186f1786a033cffd87cf1b0109be0e9cf66d2734", 0x38}, {&(0x7f0000000140)="49b4b28ac051db54075c7cd0be733a58f2f0f23ac14c2057eb35cde904deac2653180575472f0b120afaf9eea669b497646781fef17243e8bce0d6d83d5df51b66f44a7a8d208ca7f7625962af1d7ab589c1fb41ae2295e8b558dd1c1edb96b6c3402f5420759ce75c5af7943e9d6329bf7e0796fab5ecbd098e5e1e8956f5835cdd110c558a7a03fc06fceb2f07118c6bb938519794ef3afb172f2c2e29178ff655fd06083b1489c1a4e5bd3bf4cb648385deacfd1750b8a4f06c918e5f8549664b3aa952dc47d0a165acd74c75f6967cc03fd0dbf1c981f8de7ef1bb4d2f7c1e165e8a948f4d480a2e60cff79496559eaef602", 0xf4}, {&(0x7f0000000240)="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"7bd4c0c21b93f773ca920eb056615dc0dc66a3c8f5469accd44f1cf8f8ac74d615ed7700c1fca389647e4deadb2e5771de248591d42dc64e13bb7c72821f5face2145a44b4700cba72990fa7afd20ce061b3243907226c25d0d5639f49853a693c3e1c7e5a4510c7afd7fa61ab24478ebee208e818a72d63aca4ed2f92a84aec73d32d355b513f32b6eec7488c666be14ee955df4095513482167dce334b6e500332dc2b96c4058984b84d90f063e3e910ef3f9840"}, {0x10, 0x39, 0x5}, {0xc8, 0x11f, 0x7f, "e3706ac227043e36d14bb5d39eeb82064175ba7e9238352a8fbfedafa164c6149e6b6b4bf60259e9a040019999217c49ec218db2aa7f5b9e1e9fa8b69b3b559d1cb45d4b8ef1a5ab9b345999023b8317535913875ff872aa4943613d379f337a6cb7ec2a479e792f85419229a6fbca6855cbd045d7ae62ee3ff26b4cabf27644bed2fb56df3b9ffe6d2eec12d4616b1f8e07d72d085311a704cbd99fc012223602dabe67738f1b00e34084f00bd029c8dfede4dbc0b54e93"}, {0x28, 0x19f, 0x100000001, "a563ddb1ab35ae8c48381d13b9bd0683ed"}, {0x30, 0x0, 0x3f, "10fce032d066a01668cc94fc390ada087c2a38941851520e28c7be"}], 0x300, 0x8801}, 0xe974}, {{&(0x7f0000004240)=@ll={0x11, 0xf8, r1, 0x1, 0x101, 0x6, @random="d8a9a18d6085"}, 0x80, &(0x7f0000004340)=[{&(0x7f00000042c0)="8098c73331e738a76460ff31f1d5db2997368c206bd31db875bc441837e7526f294089745a1e5740b09aa8d13d8bfd2a359b07c521c87fb2396051c96e20724a5054ce8bacef3b053314d4a2a40158", 0x4f}], 0x1, &(0x7f0000004380)=[{0x90, 0x104, 0x7fff, "48cbf2dd05db1197f6cf2f56ba9c0db333ef7b32c1163e2919ae89b403ca454ad1f5b2b0b85536e9910ce8d2c54f5b89398a9369233751ef2018944440f216dce2bfd4db937b8ae7a427af9de452b1086b28cf26c3abf99dfa9c9bebf630b56fa5def612aecb40001ed0dda85643d38c0bd4bdb3f2dc3df8781a21714d"}, {0x1010, 0x11c, 0x9, "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"}, {0xe8, 0x11f, 0x2, "432c645dd6ad438d10ec82b437a94fb1907ebf351a776132f7af0a1b83a7a8d18b2c3b9220e7112f5004355af393d8175bbc5fc8fc841c89e9d6333c8b31282bba4175d9ff13402ce51338b7726214ed1258848e154cddb8ba8ca223402e73daa9fabb70fdf060f224f0ac94ef362ba6b5267362bc44645cfd9dc1beb179093cca47fc4900808c5e4d2a66fc1737b008300c4b2a09fdb5a6de59b4884f7b74b51785ada0955554426f77563d8ba9b52593d7ced7bc3b38c4636a56928b0b2bc83c7d78625cea4ff35816c7a50d9d20cd7ff4513f4aa7ddf4"}, {0x88, 0x112, 0x79, "3e358b955f7edb8ce8fd2e129ea7a5cd11353cfa3f07649892bed42e82c4c72f3728cebbf5ed2fdd726f10e504faeeae499bd9774f6effa8cc3e62971aeb4bd12bc7a20e5aa2d8d6f485dcc35b015f26febbb72203e16900829fad36e14d8f96c11ccd23136aab312bb9007194b306468d"}, {0xd0, 0x117, 0x1, "e47087866620e9bbedd9c56b367d24ffdbb10bfc7ec4d3f6cd5400d007c989d0a9f5f20f1d80abd8ff19fcbaa61846d2a4df64f0fa8e3c7fc980637fbdb45f5df7d03a17d3560d8d5d2d58809eeb8b22bdee1acbc2e2f7a178244e0e33c1d161720c618d849097402ae32ef01c5693f8f877c1fbb82fda91e7f61369ba63ab19b72d5e9f25ca30e475f79ad2a4081bfa788c3714f0334bfc05b37aabb89b09c264c32ffecef2ec027105fd1da5680aefa6d47a6cc6c4763a09546abc85"}], 0x12e0, 0x800}, 0x7fffffff}], 0x3, 0x20000000) close(r0) 2018/05/01 15:07:11 executing program 0: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x4000, 0x104) ioctl$TCGETA(r0, 0x4008556c, &(0x7f0000000000)) 2018/05/01 15:07:11 executing program 7: setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', 'cgroup.{\'\'cgroupppp1-)#em1]-\x00'}, &(0x7f0000000100)='(.\x00', 0x3, 0x1) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @rand_addr, {[@rr={0x7, 0x7, 0x6, [@multicast1=0xe0000001]}]}}, @icmp=@info_reply={0x10}}}}}, &(0x7f0000000080)) r0 = semget(0x3, 0x3, 0x141) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/05/01 15:07:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup2(r0, r3) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000000)={0x4, 0x7, 0x7fff, 0x20, 0x7, 0x100000000, 0xfffffffffffffe01, 0x8, 0x4, 0x3, 0x9}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000040)=0x5) r5 = dup2(r0, r2) ioctl$KVM_GET_IRQCHIP(r5, 0xc208ae62, &(0x7f0000000080)) [ 361.920557] kasan: CONFIG_KASAN_INLINE enabled [ 361.925245] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 361.932674] general protection fault: 0000 [#1] SMP KASAN [ 361.938210] Dumping ftrace buffer: [ 361.941765] (ftrace buffer empty) [ 361.945462] Modules linked in: [ 361.948651] CPU: 1 PID: 23348 Comm: syz-executor6 Not tainted 4.17.0-rc3+ #27 [ 361.956096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.965553] RIP: 0010:smc_getsockopt+0x8b/0x120 [ 361.970214] RSP: 0018:ffff8801af067cc0 EFLAGS: 00010206 [ 361.975570] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc900060ea000 [ 361.982828] RDX: 0000000000000005 RSI: ffffffff873e72c6 RDI: 0000000000000028 [ 361.990082] RBP: ffff8801af067cf0 R08: 0000000020004200 R09: ffffed003b5e46c2 [ 361.997334] R10: 0000000000000003 R11: 0000000000000000 R12: ffff8801af067d40 [ 362.004594] R13: 0000000000000000 R14: 0000000000000008 R15: 00000000200041c0 [ 362.011851] FS: 00007f5e6a931700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 362.020060] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.025923] CR2: 0000000020000040 CR3: 00000001adcea000 CR4: 00000000001406e0 [ 362.033176] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.040436] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.047694] Call Trace: [ 362.050280] __sys_getsockopt+0x1a5/0x370 [ 362.054419] ? kernel_setsockopt+0x1d0/0x1d0 [ 362.058814] ? do_futex+0x27d0/0x27d0 [ 362.062602] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 362.068133] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 362.072982] __x64_sys_getsockopt+0xbe/0x150 [ 362.077377] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 362.082386] do_syscall_64+0x1b1/0x800 [ 362.086284] ? finish_task_switch+0x1ca/0x810 [ 362.090767] ? syscall_return_slowpath+0x5c0/0x5c0 [ 362.095683] ? syscall_return_slowpath+0x30f/0x5c0 [ 362.100608] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 362.105960] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 362.110801] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.115976] RIP: 0033:0x455979 [ 362.119233] RSP: 002b:00007f5e6a930c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 362.126928] RAX: ffffffffffffffda RBX: 00007f5e6a9316d4 RCX: 0000000000455979 [ 362.134182] RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000013 [ 362.141433] RBP: 000000000072bea0 R08: 0000000020004200 R09: 0000000000000000 [ 362.148684] R10: 00000000200041c0 R11: 0000000000000246 R12: 00000000ffffffff [ 362.155936] R13: 0000000000000112 R14: 00000000006f5a50 R15: 0000000000000000 [ 362.163196] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 93 00 00 00 48 8b 9b 50 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 62 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 28 49 [ 362.182485] RIP: smc_getsockopt+0x8b/0x120 RSP: ffff8801af067cc0 [ 362.188731] ---[ end trace 53a4f00c2a204c79 ]--- [ 362.193522] Kernel panic - not syncing: Fatal exception [ 362.199466] Dumping ftrace buffer: [ 362.202999] (ftrace buffer empty) [ 362.206699] Kernel Offset: disabled [ 362.210310] Rebooting in 86400 seconds..