0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000040)=0xe8) r3 = request_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='md5sum', 0x0) keyctl$get_persistent(0x16, r2, r3) sendmsg$inet_sctp(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="a0", 0x1}], 0x1, &(0x7f00000003c0)}, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f000000a280), 0x0, &(0x7f0000000040)}}, {{&(0x7f000000a440)=@can={0x1d}, 0x10, &(0x7f000000a5c0), 0x3a5, &(0x7f000000a600)}, 0x3}], 0x2, 0x0) 2018/03/25 20:42:37 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r1, r2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) timer_create(0x3, &(0x7f0000000200)={0x0, 0x33, 0x5, @thr={&(0x7f0000000180)="c880d4a0f6668c5d1d1699a39638576db43b0795aac7501bee82477f6eaa000fde08862032cb713fe59dce477b282be2659f0ea46eb593ee931de46f581b6591408bd0ea37b62f70b74034706754ec26227260644706aba2b36c833a925eeb3d7b77204bc4c8714dd98ef43e304cb31c13d25c2500", &(0x7f00000002c0)="6971cd204d101407b37ed61aefaaed95e5f3c576b59069fd6c9d7b93fab8db6742b9bf5926f34effecb5717805fcd7a220de3157b07bfdcc9ea53acfbf65c2278c32e6c2aeefe882936c0f7f933bc8d057e8400ea38c4b864ecfb08b98df0c2cddeaef86521441878868092640ba97cdc4f61e6a4f00"}}, &(0x7f0000000340)=0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000000400)={{r5, r6+10000000}, {r7, r8+30000000}}, &(0x7f0000000440)) sendmsg$nl_xfrm(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x128, 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, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0x128}, 0x1}, 0x0) 2018/03/25 20:42:37 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) modify_ldt$read_default(0x2, &(0x7f0000000240)=""/170, 0xaa) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x28000, 0x0) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'sha384-generic\x00'}}) 2018/03/25 20:42:37 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0xa19b, 0x4}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) 2018/03/25 20:42:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) clock_nanosleep(0x3, 0x0, &(0x7f00000001c0), &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x40, @tick=0x10001, 0x5f0e, {0x2, 0x8}, 0x0, 0x2, 0x3}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000380)='mime_type\x00') getsockname$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x615, 0x80) readv(r0, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x3}], 0x1) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000003c0)={0x7, 0x7fff, 0x841, 0x1, 0x7fffffff, 0x2}) 2018/03/25 20:42:37 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x1000000008004, 0x1d, 0x0, r1}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)=0x7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000080)=0x2) 2018/03/25 20:42:37 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) readahead(r0, 0xd7d, 0x7) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)) 2018/03/25 20:42:37 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x200000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, r0, 0x1}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000000c0)={0x20000000}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f00004a9000)={0x20, 0x23, 0x829, 0x0, 0x0, {0x40000000000b}, [@nested={0xc, 0x5, [@typed={0x8, 0x1, @str='\x00'}]}]}, 0x20}, 0x1}, 0x0) 2018/03/25 20:42:37 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 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x100000000, 0x5, 0x7fffffff, 0x9, "3b27c068c96cb8efea5a7fb82e01f708394339d37c548182af9c752741036101c14f81eab33a8ebc5a862a67", 0x9}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000fbfc8)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000202b32df5b05ef702015fb8ca88000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/25 20:42:37 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) listen(r0, 0x0) pwrite64(r0, &(0x7f0000000000)="a2043901b1a738ce487f05caaccdaaa12487a22ca2e8d0f6914b425dd8173800dee2a0406e6c888734e00d7f7c95ae87015768", 0x33, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004340)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000004440)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000004480)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000060c0)={0x0, 0x0}) r6 = getuid() getgroups(0x1, &(0x7f0000006100)=[0x0]) sendmsg$netlink(r1, &(0x7f0000006200)={&(0x7f0000004300)=@kern={0x10}, 0xc, &(0x7f0000006080)=[{&(0x7f00000044c0)={0x504, 0x42, 0x30b, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x21, @pid=r2}, @generic="9f42413cbd0f740b5bb60deb7c83ba4427d86dadf56617aebe26596fd7254a26e21493921b20fb11a790278360711d690e5176d4857396978e35eda0f0d5ad994436de46cfb73d70840d963f264a0c7316dfe259a7f116028100e1fef72b5f35f44d448f3f3d7e2abd2c5d2c2b223ed180facf180c0931a9ac2fbdf4baed1558a91007405505772b16bfc96dc2b7e1e7d634a7eccf74596b94a1d8a1545c91d7d6c29a081bd881d278502ec80e8cad7f3c96ecb10202e9d33cce790f09d1ecae9aeb9cc924f108ba8061468ee2e6fe74cad1ce0b0c7d2f11d168d5a1dd2d3d02c6", @nested={0x1d0, 0x3f, [@typed={0x8, 0x3f, @ipv4=@loopback=0x7f000001}, @typed={0x14, 0x67, @ipv6=@dev={0xfe, 0x80, [], 0x16}}, @typed={0x8, 0x9, @uid=r3}, @generic="9a7e933ca84dd10281a011b9b44bb62c9c590fe7f438cb6c89e14c95df2f6c23fdb31ca897cce3f1a75c1149ecabfb0a6d5e3ebea8ba85d4179949ab1c8ff0102eb78322745a8af08f592e4efff810583e6709d7a0d9ddf05cd8ee2b568881250532051ae6ffa0c5c8fc5d81d2414b136476911ca22d5c3fcc8bff8fe4e6be24fd2892e78d971883becd55edd0d2c7bf9241fa8ebb22ec473199c439f8750e348597", @generic="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", @typed={0x8, 0x95, @u32=0x5}]}, @nested={0x18, 0x5d, [@typed={0x4, 0xb}, @generic="132772eb213d6aa202ad4e68385af4"]}, @typed={0xc, 0x36, @u64=0x8}, @typed={0x8, 0x4f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x54, 0x5e, [@generic="c94554a74a5ccdc241e93471d90f7286f1d10a5f18e2ab04d8214ced5820a8016e34f84c461244578bbdd81af1f406c3f0fd4752d59b0d49826230c3bcde5f5851f03d39efa3", @typed={0x8, 0x87, @pid=r4}]}, @nested={0x1b8, 0x62, [@typed={0x14, 0x94, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @generic="204c907b0fb783c5037d80284b", @generic="1dee1dcdd0e3b771eead53951a48c74f4c95ec1ad630b58cc8c1516a9f578be827e62b7829217eeb69a985a8a75a10dd3d67905986963f0097cfbd96b657bf65c726aceae6cf3a6c08b1c1fec334696894bc303c3f2aea8b6c52fc60609ef80e300f1f66fd898f4567ebf72749ee59bbc295cdfba67e8ac2763f3f3ffcc91e43d0808b3404aecf054071312d943fbfe25425954737a0039a49589dad25d7e8a1e149871bde046bbf65c942c6012ce91207dba00e0b75b8a8394051c5da97640dbe55f64810d536788b20a90326c661fbed234ab2abb61fb37074f0db55d460a5d64d355269d4d8bd80c2d577f32b7beb2cc7", @generic, @generic="db916e73c0149f76873a03a2bc7e5cd11056fb11276d54cfea26fd893224c64984b23e3d33684fc36f53fb1086006ce00092bd407196f70e8fc6b47f881b1c1990197c299568c430d25f675fe913ce50f7decd6ae579088a84e0dae70a8bd9f61842bac0d86784f3e75154a249106dd6c53da8a8ceb9d5ce0bf1b51d708e68473bb56404392e1b670cb4128c9acd38692334076ba8da0f1fea8861408871"]}]}, 0x504}, {&(0x7f0000004a00)={0x26c, 0x21, 0x110, 0x70bd27, 0x25dfdbfc, "", [@typed={0x8, 0x3a, @fd=r0}, @typed={0x4, 0x50}, @nested={0x164, 0x11, [@generic="2accf520b580f042", @typed={0x8, 0x1d, @ipv4=@broadcast=0xffffffff}, @generic="2fe3d22cc71f3fb282b784c159e322644b4b23ec9bfcde299ef71bf6674f468db109a63a78374bf4921a6a1a92b82bd4e44bb3273c163ac221c81bd6bc3a0faa815e9b563846cb6a7daad31630", @typed={0xc, 0xc, @u64=0x101}, @generic="61853675e47d62da77176cd8d2ce770719ad156c2679a1adabcbc1fdc8a46cd7d5099fb7d188d46b2ad3fe9c369816a847ff59a1fcb43669de3fef7ad2f0c15d0b5f4a0c59cf9c0e9923d9ced038e0cbbdc2683fd6469772480fc3de206cbf409a192d241d24df5711cd", @typed={0x8, 0x3b, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x6f, @u32=0x8000}, @generic="0e686d77f0f61e75aa09ed2931a08fe5a5e838ad5d39586034e098d416d7ffa03f5e905c45136083fc36d1c5", @typed={0x4, 0x8b}, @generic="5e53ff8daa0754e247315b472c2adef1bfc7fb30c048202b0ba58ac396dff136df39d772efc2f1e2d43990c79890e30a2734e88b8bb09f423a2b96eca7ec755a13859b19ad3bfbe6e0367a2429"]}, @nested={0xec, 0x62, [@typed={0xc, 0x3f, @u64=0x9}, @typed={0x8, 0x78, @str='\x00'}, @generic="2483e4f22b3fdf9dc9555719ddf76830c269b5f1fa5b080aeb6deaf274237bdeb936fcf7acf2", @generic="064bb037cbf2c4b7217f7cd4e9baf762277f18029e200b6e7982a0223a50e65a11704cd42189666b98fff6401cf40d6f23f421364c10b19d66a758fa47d190abf861c64fb929d7b193e11857bda436ef341e1c1cbd4847efe97a8e36f0755b7a00c022d0460993e5cfddff8a95f039dc0b466fce760cab16851d88b25493fd10d42817d337a2d323dc27d97b8d1713cf56b8b694712722f041104ab805ce4aebeeece5c0c7dd53fb07ca3e3257c6"]}]}, 0x26c}, {&(0x7f0000004c80)={0x1328, 0x26, 0x100, 0x70bd27, 0x25dfdbfc, "", [@generic="10dd577ce0f55d12d2b50c9363b1ee0197ade13eb4f2548d9cf4b85e6a4f4f70d513f6cec29f364237", @nested={0x128, 0x30, [@generic="7029e908f84194ae136385c4f93cb61ff8c5a3f16c6664cc4a3ed1b15e633afc88b8b96fa8dfdaa3559fbf70e8fd025970a6761e3e9dd5773ee5baefe5cecd2e536b43a6e04eabffca32c8170a7176b5232e8e8f6f6f23dbf1dc35dd11f530ce374a40da6d2746fb4708570dde22f71b0cdc2cc1ed756b8191ac5b4faf29c4137718735f60c6d3b22cf120cb84f32f49d321c060d474b3c1cdc2b33a744c27b7ed972c463df9efe150a94861145d4c72e81b918df907dd050d5b73741400a55e5d5997147d8ecb9f4cb920235d1e", @generic="a99b46c616359fec2534b5671b12bfe693f20b8d7f8325a3d0d5d03ea9d644d65fb4d1dc44ea1aef92ab01a9e276af149056bc67b5aee07aac128cbee2ea814495d5e62778472ba487", @typed={0xc, 0x84, @str='vmnet0\x00'}]}, @generic="48532c410e453ae11ae0932cc4cdce957f5c3a3e551c37680ea6e0a752c67199edc4db52b8c0a276e6225f174aa3acbd5c8dc610bc27edef21534790eea0afdb962d40387548d1d66a4c49e6a9e71d82583e68f09344f02e65922d867462c1aea068bfd31ee64ac42925fdc76d2cac73c2b0777c54f5988d4a97116755cb188b66ea2aa86b44d4aae0743626747e17401ea4dc141d6e422f252473c9e4dd8fa34cad512047142dd366422a03ac5452a14c1e343247e2c7804c6f6aa33e0f1a7a3c4785bed4c95458bb14fcce90cddea89f1fbc2c95bc049d3d07cde4", @generic="4658a88623f182e8d50f57deffae86ba6daee92a884da15dc361bc5c7f444154b464f9ebccb822f879b0b78ea194804533892a92e13362d2d7d5d33ffe7c143da4a9752bfcdd8b5f6e33aaa8", @typed={0x1004, 0x31, @binary="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@generic="1ce9f0743db65cfad2259d52f15fc77104a7a5ec6cb16628eb1d25b86864328c016ccaa9e620c0cd2863ead999f0784ede2f", @generic="2ea48eb883a9c97ee7af895a6efe7716ce8a7eab6c0ccfb45c0f15157f5fa6a77a73a6382d15d48ed8d1a8c4cd2b9c633a73534bed7dc4470f6f08ba244341b82f9a4d628272d581c6496f8f34c7202641ed0b", @nested={0xc, 0x43, [@typed={0x8, 0x4d, @fd=r0}]}, @typed={0x8, 0x25, @fd=r0}]}, 0x1328}, {&(0x7f0000005fc0)={0x84, 0x23, 0x800, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x20, @fd=r0}, @nested={0x6c, 0x33, [@generic="e96e3b163f4f253684af1996acb18539c2712eecd1a5146a3fce52ce0c1e39100177c1b1616e70c7b7e0b2dee59018cfc0a47071a3e61ed5125b33f13b0fd9e7fc94c03ed7e3beea81e77120dcc8a5c085f21cce407552be2375861ffe6ff7affe24af30b1850a"]}]}, 0x84}], 0x4, &(0x7f0000006140)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xb0}, 0x80) 2018/03/25 20:42:37 executing program 2: syz_emit_ethernet(0x83, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e7751b", 0x4d, 0x6, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"0849ef1c298cc2bf174579105c9326032094fad8ee6a11fac76313980cfb278c562222a3b2c7e429fd9b16bc0726af5772b0b7e2e083ceec62"}}}}}}}, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/199, 0xc7}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x2, &(0x7f0000000040)=[{&(0x7f0000001300)=""/249, 0xf9}, {&(0x7f0000001400)=""/146, 0x92}], 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast2=0xe0000002}], 0x10) 2018/03/25 20:42:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe80) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) sendto(r0, &(0x7f00000011c0)='\x00', 0x1, 0x4008000, 0x0, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffe6e, &(0x7f0000000080), 0x111}, 0x0) 2018/03/25 20:42:37 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x4800, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000200)=@nat={'nat\x00', 0x3c1, 0x2, 0x240, [0x20000bc0], 0x0, &(0x7f00000008c0), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x2b8) pselect6(0x40, &(0x7f0000000000)={0x0, 0x8001, 0x4, 0x2, 0x9a9, 0x9, 0x81}, &(0x7f0000000040)={0x5, 0x4f, 0x1, 0xfffffffffffff267, 0x9d4, 0x9, 0x6, 0x400}, &(0x7f0000000080)={0x81, 0x1, 0x2, 0x7fff, 0x3, 0x9, 0x10001, 0x5}, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)={&(0x7f0000000100)={0x495c}, 0x8}) 2018/03/25 20:42:37 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x8000, &(0x7f0000000100)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c01000010000502f065f8269486fb72fe800000000000000000000000000000ff020000007a688d50f80000000000000000fb000100000000000000000000006b1da2f89d856a4c1dca63a838d4b4bfe13527393373a08d6ae2ecb80bdab1ae4704f79279ffe9574ee2ff5c47803751f15edf1889527548dbaaa0307e05ea0000000082acb841e8bc4644d26003f020aece61a58efe2da5f7436317ba", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000003200000000000000000000000000ffffe000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400726d643132382d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/03/25 20:42:37 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x20000000) r1 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='user\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/03/25 20:42:37 executing program 1: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) r0 = getpgid(0x0) capset(&(0x7f0000000000)={0x399f1736, r0}, &(0x7f0000000040)={0x2, 0xfff, 0x9, 0x9, 0x10000, 0x3}) socket(0x11, 0x0, 0x0) 2018/03/25 20:42:37 executing program 0: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)='-md5sum\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) 2018/03/25 20:42:37 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x15, 0x0, 0x0, 0xfffffffffffffff9}, {0x200000006}]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @rand_addr=0x8b}}) sendto$unix(r1, &(0x7f0000000140)="b16209ad6bf0f4a84d625afd672f031187131dc61f046d2d03e22d81aa57b0b0b0959b10ff790a5d314ab85581e55f643c02d3f007334e849b4f18e14c4c8dcb53c856cec2ada2866c3779b344c651e945c2d4f69b3cb9da25dbf724ee91939322dc46e1d827ca5de69b859537b5a5207e70215a0f4e0a8bd2fc6a09aa7576029918", 0x82, 0x0, &(0x7f0000000000)=@abs, 0x53) 2018/03/25 20:42:37 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0xfc, 0x20000004, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000001c0), 0x4) 2018/03/25 20:42:37 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x80000, 0x3) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) socket$inet6(0xa, 0x80005, 0x1) [ 87.586168] netlink: 76 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/25 20:42:37 executing program 3: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x2, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={r1, 0x800, 0x30, 0x7, 0x2}, &(0x7f00000003c0)=0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xfffffffffffff001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x9cb, 0x7}, &(0x7f0000000280)=0xc) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000440)={0x4, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xb33f14f43523f561, 0xf, 0x3f, 0x9, 0xc6, &(0x7f0000000400)='bcsh0\x00', 0x4, 0x9, 0x6fc}) fcntl$getflags(r2, 0x40b) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r3, 0x2a}, &(0x7f00000001c0)=0x8) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000000c0)={0x1ff, 0x1400000000000, 0xffffffff80000001}) ioctl$LOOP_CLR_FD(r2, 0x4c01) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) 2018/03/25 20:42:37 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) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x2100, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000380)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa0, 0x138, 0x188, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000280)="d38bffbbf97e2fea31dcd83a721d6ef84297209c74c9568a5c553137aa1fd3c4199c1dad3dacb110252f15b2eac9536d90afa8d8dadf4ebbacf6ab3dc97921ca9f1a637684a2143c550cb70f6b873a7eaeca12cedeedf536dafcb1146cb9ebfde131e1cb36e0c230a0bc6668ac052e5997afd950b161f7957ee2d849510408e9337825abff17aa52c99f9eb928e1402599cc1b41004921c258b3a7fbe081b7d386037af2ac8c6e"}, {&(0x7f0000000040)="e1"}, {&(0x7f0000000580)="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"}, {&(0x7f0000000100)="aac48baa0515cd3202b81d37fad28aed6a55bc8d9e1858ff70142abfd226c8"}, {&(0x7f0000000cc0)="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"}, {&(0x7f0000000140)="f6fe083cef6c72e2f2f02b27"}, {&(0x7f00000006c0)="9ccd9e7ce6a6d681880d75edeaa5c5808f3caab647235cb884a3b3aa09f0f31a9c335548d3929e3536e2951e2a41af05e8cec97dcc66a68df4101e69040f0d1ccb64709500e8c3dd260ab826122eb092323350e2ae8e6382b119e7260615053a523708d5edd99006b97a4756a4cd1339f1bd3a9df31fdf512acbda5e556f3b12a86e79ec8feba98be88d5cc70a485901776e6d5e2a079c8ac4604d4088f701a05cc2da3f42ed21f23135c7b4cb5c327ee9a3bd0ed869b1101d2f09b5079e0f8f9b63f49a76"}], 0xa9, 0x0, 0xd9, 0xfffffffffffffffd}, 0x40040) 2018/03/25 20:42:37 executing program 1: getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xfff, @loopback={0x0, 0x1}, 0x2}}, [0x62d5, 0x3, 0x8, 0x2, 0x100000001, 0x5659, 0x0, 0x9, 0x401, 0x9, 0x2, 0x6, 0x1, 0x100, 0x100000000]}, &(0x7f0000000140)=0x100) r1 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x5, 0x280) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)={r0, 0x3, 0x3c, "4c83b5f4ef0ed7143d03158e111eae303c8c054457f5c42871bd162f0b6bcfca0ddce76f44bd08b4051121dc647ec4a06c5f1df56ecdf9363beeed64"}, 0x44) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={r0, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}}}, 0x9, 0x7, 0x5, 0x5, 0x1}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}, 0x100000001}, &(0x7f000064b000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={r2}, 0x8) 2018/03/25 20:42:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) personality(0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) io_setup(0x80, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f0000002400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48}]) write$selinux_access(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="7379737465835f753a6f626a6563745f723a6c6f67726f746174655f7661725f6c69625f743a73302073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733020000000"], 0x4a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) 2018/03/25 20:42:38 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000001040)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = socket(0x3, 0x80807, 0xdd) rmdir(&(0x7f0000000140)='./file0\x00') bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) tgkill(r1, r3, 0x37) 2018/03/25 20:42:38 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3b0000000200000000004e230000000000"]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r2, &(0x7f0000000200), &(0x7f0000000280)=0x381) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x0, 0x1f}, &(0x7f0000000180)=0x8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0xd000, &(0x7f0000000040), 0x3, r3, 0x8}) 2018/03/25 20:42:38 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8) inotify_rm_watch(r1, r2) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x2, 0x0) close(r3) bind(r4, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/03/25 20:42:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f00000085c0)=[{{&(0x7f0000000100)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000000040)="85", 0x1}], 0x1, &(0x7f0000000280)}}, {{0x0, 0x0, &(0x7f0000006700)=[{&(0x7f0000006680)='v', 0x1}], 0x1, &(0x7f0000000240)=[{0xb0, 0x110, 0x2, "42d0cdea316da70b4080078790b44184d5d05d4641680866577976f560f61335e359693e21c059791a14a3c6c21875a9f3c76119ffe3fe659cf0a71c9ce05ca3f997b87ddf63c88f337d7956222bba5bc78434a6e41ba5d14be3f638cb668b6c5799857c0bced8ddba5b1fd4cbd47331ceb3b9478c80273512391223db7596de0dac427dd7f6808fd335b60185ec77f648adb2a75a4f50e06f79"}], 0xb0}}], 0x2, 0x0) 2018/03/25 20:42:38 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000000c0)=""/4096) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) 2018/03/25 20:42:38 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000246e00000000000000000000000000000000000000000000000000000000000000000800000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000ffffffff6c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/03/25 20:42:38 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000000040)=r1, 0x21a) 2018/03/25 20:42:38 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x8002) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xa7d}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0xfffffffffffff27c}, 0x3a5) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x5, 0x0, 0x0, 0xf45}]}) fchmodat(r1, &(0x7f0000000200)='./file0\x00', 0x100) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/25 20:42:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="400001000300"], &(0x7f00000001c0)=0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000200)={r4, 0x5d, "a563fcdf01230e5293d2620b5238d36545c6c792dbfa06c2bdd73462df93867201666abd1e5accd02bf998f6699aac2b72c012b5d3fd13671c566bd19c043b91279f54828c320288a0ec76a1a52e0d88e46b98d1ab5233998e897c9a22"}, &(0x7f0000000280)=0x65) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r5 = memfd_create(&(0x7f0000000040)='mime_type&GPL\x00', 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000080)=0x8, &(0x7f0000000100)=0x4) sendto$inet6(r1, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 20:42:38 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x200, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000100)=""/70, 0x46}, {&(0x7f0000000180)=""/240, 0xf0}], 0x3, &(0x7f00000002c0)=""/211, 0xd3, 0x6}, 0x20) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffefe) 2018/03/25 20:42:38 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) fallocate(r0, 0x1, 0x0, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000000180)=""/194, 0xc2) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400000, 0x21) fcntl$addseals(r3, 0x409, 0x0) r4 = socket(0xa, 0x8000000000000802, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x588d) setsockopt$inet6_int(r4, 0x29, 0x80000000000004c, &(0x7f0000ee9ffc)=0x1000000, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) 2018/03/25 20:42:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045431, 0x10000001000000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) dup(r0) ioprio_get$pid(0x3, r1) 2018/03/25 20:42:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x200) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000000c0)={0x2, 0x0, &(0x7f0000ffb000/0x4000)=nil}) fchmod(r0, 0x58) r3 = dup3(r1, r0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}}) 2018/03/25 20:42:38 executing program 0: r0 = socket$inet(0x2, 0x5, 0x2) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000000ffc), 0x4) 2018/03/25 20:42:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000140)) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x4, 0x16, 0x0, "676e605196a599f7292f74148995cdbabc9e0eeaa6c48a6f963fa140736d780d1b580b6f18094e671f504aef416bfb04e8612100f04b5b54d9813f63791406c8", "89e09c854e05c27aeaf0e54b3f73096346cc0f64d79f343a1be96eed2173b9c2236cac41de4c68b054b2de74275afab1c46a496187dda129cd0199ba1024d0df", "4a3e5a739103850ff974a2d0e208ac0bc8f8fbe73cf458a737709f2520a97a0f", [0x4, 0x6]}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x10000) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) write$eventfd(r2, &(0x7f0000000080)=0x6, 0x8) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff}}}, 0x32) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaae53caaaaaa0091dd081100060000000000000000005200000000000000002a9a29885128993e00050000aa4ead174d204e20c97700981c2268297e79dbba5dd66e970744f05ce9e66ba336e106e8399e74996bb261fc5ed14d9745ffef84845203f5f0b4d1053efe5b3b02d32de5a41f5a92575a8e50a5b189095bb15481d0046255d0afa5538fd210e4d50378bf32bf74e1f5a45547f8f98d4bec7bf81650cdb2226d13640164d3a33c29685e3b89d6807ad7bc7978d4d9dc641b64b6424f9cb0a48b2dcc4dc423e0a1548c00ec0b8594035f280eaaf863d7d20e3630715476ab974d21115c0baf"], &(0x7f0000000040)) 2018/03/25 20:42:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"3a06000000000000000000c02b4f0010", 0x102}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='bond0\x00'}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8800, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x5}, &(0x7f0000000200)=0x8) 2018/03/25 20:42:38 executing program 2: r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) pipe(&(0x7f0000000000)) dup3(r0, r0, 0x0) lseek(r0, 0x0, 0x0) 2018/03/25 20:42:38 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = socket$inet(0x2, 0x3, 0x975a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x5, 0x20, 0x200, 0x1bf}, &(0x7f0000000180)=0x18) sendmsg$inet_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="6c4bc445a8ff4cf4bad6b6783ae971253402b9630781c059f97b21f1a654736c6af343ad599e2e085e302648", 0x2c}], 0x1, &(0x7f00000001c0)=[@init={0x18, 0x84, 0x0, {0x3ff, 0x5, 0x7, 0x1c00000}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0x3f, 0x33f58000000}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffc01, 0x1, 0x3, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6a, 0x820a, 0x101, 0x0, 0x80, 0x101, 0xfff, r3}}], 0xc0, 0x40040}, 0x1) 2018/03/25 20:42:38 executing program 7: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0) 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$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0x6, 0x5, 0x7c, 0x800, 0xfffffffffffff472, 0x3, {0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}, 0xfa8d, 0xfd6, 0x8, 0x0, 0xffffffff}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/25 20:42:38 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt(r1, 0x7fff, 0xfffffffffffffffd, &(0x7f00000000c0)=""/178, &(0x7f0000000180)=0xb2) accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/03/25 20:42:38 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0/file0/file0/file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f00000000c0)='sockfs\x00', 0x0, &(0x7f0000000080)) 2018/03/25 20:42:38 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b7000000000000fb97d4c05c25aead40dbad1b0446e70007d6435bead78b1a9b587341b3f712bb57e918fbd8ab80b1c8922316c39cb2aaed6b386294f39b"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/03/25 20:42:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000045afc8)=ANY=[@ANYBLOB="e00000027f000001006942bb38000000"], 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00003fdff5)={@multicast2=0xe0000002, @empty, @rand_addr}, 0xc) 2018/03/25 20:42:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x8, r2}) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x8000) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000080)=0x54) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) 2018/03/25 20:42:38 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000011c0), &(0x7f0000001200)=0x10, 0x80800) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001240)={@loopback=0x7f000001, @rand_addr=0x100, 0x1, 0x2, [@rand_addr=0x7, @multicast1=0xe0000001]}, 0x18) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x101000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000080)=0x100, 0x8) r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0x40085400, &(0x7f0000000000)) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x140, 0x0) splice(r1, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x5, 0x2) 2018/03/25 20:42:38 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x1f, 0x82840) sendto$ipx(r0, &(0x7f00000003c0)="b74f45753c404175f9a209ede135487de94eb583b9d027d6f301c788ad0da10acabb53b902b50145dc99591bdf94c41901c85618bd0d956f45e5474045c4930679cb891bfa837ab16cc027c4476623d7fcfb4e8bd836526dd822cf2c3415db561aad9e5c1f79ef8b9d595565204de11cf79f25eca5e07f1d93810c0acdd254cd2d3bfccbca8ef18783fb19e4e0b6a766a3af66e57b364802698213e0720b643cd3b16b1409cc5a05bb9bc55e3b97b5cec8523e8883856aa59d504162ed47638226ceaf058ce77ca1c5034b66e2af89286bed004bf292f1f48806702a4da30963446ef485a46e50679a84", 0xea, 0x81, &(0x7f00000004c0)={0x4, 0x0, 0x4d1e2591, "3fa983bd9804", 0x5}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffa, 0x200000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="55000000478ac1ee9438c9a550ca2ed366a9004d52aba5d170fd0fba1b77516bc3c6f844a66041a9e4818eba1d3c26a3cf7d6b9a495461820f92e06724cdbe62e0244ca849e99695225f37940ca632cc7830dc0d77fcedb7bbb4"], &(0x7f0000000100)=0x5d) getsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00000002c0), &(0x7f0000000300)=0x4) syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x101840) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0xffff, 0x1862, 0x5, 0x0, 0x80000001, 0x7d5, 0x1, 0x100000000, 0x3f, 0x101, 0x7, 0x6a3b, 0x81, 0x4, 0xc5]}, &(0x7f0000000280)=0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/03/25 20:42:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa00, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'syzkaller1\x00', 0x1c5800}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000280)=""/4096) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/25 20:42:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/25 20:42:38 executing program 7: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) write(r0, &(0x7f0000000000)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000002c00", 0x24) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x100, 0x0) 2018/03/25 20:42:38 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x1000}, 0xc) set_mempolicy(0x3, &(0x7f0000000000)=0x64c48910, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="bd6b6e0000000000"], 0x50}, 0x1}, 0x0) 2018/03/25 20:42:38 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x1105, 0x40) connect(r0, &(0x7f0000000140)=@ethernet={0x306}, 0x80) r1 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0x6, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x48, 0xfff, 0x96, 0x5, 0x9, &(0x7f0000000100)='dummy0\x00', 0x3, 0x7fffffff, 0x4}) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f0000000000)="020008000000001acaeb537cfa01a55eaf0d2cf653f13cc379ed09eaf40f4a95bbff850a8264357506b31e0800000000000000c0f03d3b3d54436fe71cfcdc0930acd23693f6af7d07634832b8a5c0a94c07000000000098fc74e81b4a58d02f8001732017e2466aa5c43aea71261b35760415800000f95758a602000014001f0000d1b0e6ebcb12c7291871363e970000104c2e9f000c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb26f91b", 0xd8) 2018/03/25 20:42:38 executing program 4: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x100, 0xe29e8370e9c26a00) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f0000000280)=""/180, &(0x7f0000000240)=0xb4) 2018/03/25 20:42:38 executing program 6: rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') setrlimit(0x7, &(0x7f0000becff0)={0x2000000000000000, 0x80000000000000}) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000140)=0x80) unlink(&(0x7f0000000000)='./file0\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000180)) setrlimit(0xc, &(0x7f00000001c0)={0xf9e, 0x5}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000280)={0x4, 0x80000001, 0xfff, 'queue1\x00', 0xfffffffffffffff7}) epoll_create(0x7) 2018/03/25 20:42:38 executing program 0: r0 = memfd_create(&(0x7f0000000040)='*:securitynodev\x00', 0x2) ioctl$KDMKTONE(r0, 0x4b30, 0x800000000000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x8032, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000000)) 2018/03/25 20:42:38 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x40000000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000300)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@rc={0x1f, {0x8, 0xd6, 0xff, 0xfffffffffffffeff, 0x2, 0x9}, 0x7ab}, {&(0x7f0000000040)=""/215, 0xd7}, &(0x7f0000000140), 0x15}, 0xa0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000280)={0x1f, 0xc89, 0x1}) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000aed000)=0x18) 2018/03/25 20:42:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b80000001900130200000000000000007f000001000000000000000000000000ac1414bb00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000ff7f0000000000e1000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000007000000000000000002000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) r2 = dup(r0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000001800)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, {0x2, 0x4e22, @multicast2=0xe0000002}, 'bpq0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@empty, r3}, 0x14) 2018/03/25 20:42:38 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000c21f50)={{0x80}, 'port1\x00'}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000001c0)='/dev/snd/seq\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='port1\x00', &(0x7f0000000280)='/dev/snd/seq\x00', &(0x7f00000002c0)='keyring\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='/dev/dsp\x00', &(0x7f00000003c0)='/dev/dsp\x00', &(0x7f0000000400)='\x00']) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2, &(0x7f0000000080)="ce21b072a750695ad739cccda24c5cf7c61d92f30a6e5c2b31bd992878d9abe687d116e3f464780afdaae8e0091a2253050fcc20d981ebde60a17682fa8e633e0931b6828467499c8b7c7baac03eb26af79dbd84d7f3c7439922d17d5491388af15a518756ff969e5ea95fb9a644b0c63bb2"}, 0x10) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000180)=0x3) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000140)={0x6, 0x2, 0x2, 0x6, 0x1, 0x1f}) 2018/03/25 20:42:38 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000073ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe7)=[@assoc={0x20000fff, 0x117, 0x4}], 0x18}, 0x0) 2018/03/25 20:42:38 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x2000000009, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/25 20:42:38 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002fefc8)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fdf9d)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000632f70)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0) 2018/03/25 20:42:38 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x282000, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x0, 0x2, 0x7, {0x1, 0xa27e}, {0x4}, @rumble={0x5, 0x6}}) prctl$getname(0x10, &(0x7f0000000280)=""/4096) syz_emit_ethernet(0x2e, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@generic={0x83, 0x2}]}}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/03/25 20:42:38 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x9) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000000f48)=""/244, &(0x7f0000002ffc)=0xf4) 2018/03/25 20:42:38 executing program 2: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000180)={0x3, 0x7}) mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffc) r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0xa6, 0x201) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x80000000, 0x7ff, 0xac1, 0x5, 0x7ff}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000400)=r1, 0x4) r2 = accept$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote, @loopback}, &(0x7f00000002c0)=0xc) ioctl$sock_ifreq(r0, 0x8957, &(0x7f0000000440)={'yam0\x00', @ifru_map={0x2, 0x5, 0x2, 0x7, 0x200, 0xa54}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'ip6_vti0\x00', r3}) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7f, 0x208000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0xfffffffffffffc01, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e20, 0x93, @empty, 0x6}, @in={0x2, 0x4e24, @rand_addr=0x6}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9e}], 0x74) creat(&(0x7f0000000140)='./file1\x00', 0x20) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) 2018/03/25 20:42:38 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x3, 0x4}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x8000, 0x6, 0x7fff}) r1 = semget$private(0x0, 0x5, 0x0) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000000080)=""/54) 2018/03/25 20:42:38 executing program 1: ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000000)) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x10000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'sit0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x65, r1}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x3) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3dffe, 0x2, 0xf105, "976050d67ccb40707d78a4081e8fe4eba76d9ca8fa738274be3617dec6102fe9c78dc6f56e72a8d43ac344261965d8eb34dd97c73061868372ec3dc5177c84773da83c52767d5d561ff7b3cb3f590813"}, 0xfffffffffffffcc8) 2018/03/25 20:42:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc) getsockname(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1f, 0x20, 0x6, 0x5}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x7f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000340)={r2, 0xa3, "1dd67230d483835b85d4d1dd00955c4c532bcc9d21966f7c1dda4d204888fca6c4c6a7d8b6677dcb603c402c55a182f7ae324c401a45cb502436f86357eb7a52bc17865d35998299672113863f18fab874cb1f90f021a1d415e30b137614339f81a2623a06263c966b9e078c4dbce577e0ac9d6406fb1052350636695e7bde4c4066cb29a50f721bc2470f6039f25b55787a288b6b4c9ed47b1f19ba4cc8c19d0e116a"}, &(0x7f0000000440)=0xfffffffffffffe61) 2018/03/25 20:42:38 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x4, 0x9, 0x6, 0x70}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x10) timer_create(0x1, &(0x7f00000003c0)={0x0, 0x41, 0x7, @thr={&(0x7f0000000240)="059ea9a6bbb6375ef5b6f427e63781a7bc87474f77677abed6462239e1497340000be8577af5e6c2d039bfa6f39842d7d2f1f70dc68370c41d2144cbd25135983cdf3207424b2281d975056474b31ffd300287466071a3418a6d97a729af67e7108df154d654f09955654962673c0c0f2116bdfa41a5826365", &(0x7f00000002c0)="12204e527a5434b838f083d3a07c7dda41afde09012edf1d20bbdd4a01b885581090decebab2f900149f762421dfaf05508e322441e1da62c811d6dceb531da19e043218b0c6ea9fc90a7dd8e51007cbfea33ba2cc42bad2e10e18793057fc36df62ad9a7d1bc8997efbd65700e8aef9c8f0d78e907e5a7c831daf02a4d308201c2c07eed27700bc32759b395415eaa78fc6862c4aeed0ddb38ea6c05ace02a86be2f326721bac6aecf78a7b6cb29ede3c2b93b1b8f5bf80c4efdb45bc3f9c7a2f236b3d4bf562d6e2b5331f19be91a4b8890968145e4d0f1bcecf1118f04b1dd9"}}, &(0x7f0000000400)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() prctl$setptracer(0x59616d61, r2) getpriority(0x2, r2) [ 88.787965] binder_alloc: binder_alloc_mmap_handler: 10538 20000000-20002000 already mapped failed -16 [ 88.826112] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/25 20:42:38 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffc, 0x81) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000200)=""/52, 0x34}], 0x1) 2018/03/25 20:42:38 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x121000, 0x0) fstatfs(r0, &(0x7f0000000140)=""/112) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) dup2(r1, r1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/03/25 20:42:38 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xff) recvmmsg(r0, &(0x7f0000000bc0)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/237, 0xed}, {&(0x7f0000000200)=""/110, 0x6e}, {&(0x7f0000000280)=""/99, 0x63}, {&(0x7f0000000300)=""/154, 0x9a}, {&(0x7f00000003c0)=""/116, 0x74}], 0x5, &(0x7f00000004c0)=""/200, 0xc8, 0x400}, 0x2}, {{&(0x7f00000005c0)=@alg, 0x80, &(0x7f0000000000)=[{&(0x7f0000000640)=""/211, 0xd3}, {&(0x7f0000000740)=""/113, 0x71}, {&(0x7f00000007c0)=""/211, 0xd3}], 0x3, &(0x7f00000008c0)=""/48, 0x30, 0x7}, 0x8}, {{&(0x7f0000000900)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000980)=""/67, 0x43}, {&(0x7f0000000a00)=""/124, 0x7c}, {&(0x7f0000000a80)=""/136, 0x88}], 0x3, &(0x7f0000000b80)=""/25, 0x19, 0x1}, 0x800}], 0x3, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000cc0)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x3, &(0x7f0000000c80)=[{}, {}, {}], &(0x7f0000001340)=""/4096}, &(0x7f0000000d40)=0x78) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/03/25 20:42:38 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x8000000c568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, r0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000480)=[{&(0x7f00000003c0)="0e", 0x1}], 0x1, 0x0) 2018/03/25 20:42:38 executing program 0: get_thread_area(&(0x7f0000000000)={0x1000, 0x20000ffd, 0x0, 0x2, 0x44, 0x6, 0x100000001, 0x1}) mkdir(&(0x7f0000000040)='./file0\x00', 0x142) r0 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="3485786d700cde522cfc9c5817dd3035a98770870b79660d7cf0ab1d401ca1b6efdd996ecb0b0903e529d9b681ae55903b4896ed239c86fa7938ff86d7f063b6a722011b606ec5972188d7585bb8f33ab536affb90af0bd27ed14ea715ec299db75e38263e99a1792b45fce6617ea0c16e223e4f7f97e95fdb1f28131f772e3734b9925f841b00eb6d758ba3f742d1aeab1462e02608550b0b75945d00c960410f", 0xa1, 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000001c0)="81af8a3a61e48dba8feed5aa773d6a39c4280f3e53e43638ec4bd3ef5fff4cdb6fc18b8a965aaed17ddd018cf0c50c41a1a120a7b2679faa436a5fc7e06862da5551cfd605f26bec0cc8309ec959bc053e8d32db886b99b2270c9e657692c9f1f1f8b5ed31cfcde0f30b0e58b10c2fa3fdd31836676f781ab2a2d479d12a284fd93d50732f79c6f17293f073f5bb1f37d6a107bf49329f88a2b183d19394e7622ed330a07d52372da3e3fcc384130fa111d73ccea2a880eeec9d0d21294d4cc7922fb36ad0407d0d3d24f77632dfb264c1091b679ebb7661abd4e43771ef00394b9ae24565aa8b1636c3827578d7", 0xee) r1 = memfd_create(&(0x7f00000002c0)='blacklist\x00', 0x3) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000300)={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) [ 88.838232] binder: 10538:10545 ioctl 40046207 0 returned -16 [ 88.868257] binder_alloc: 10538: binder_alloc_buf, no vma [ 88.873900] binder: 10538:10560 transaction failed 29189/-3, size 40-0 line 2963 2018/03/25 20:42:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4c033, 0xffffffffffffffff, 0x5e) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) [ 88.942727] binder: release 10538:10543 transaction 50 out, still active [ 88.949704] binder: undelivered TRANSACTION_COMPLETE [ 88.954897] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.960397] binder: send failed reply for transaction 50, target dead 2018/03/25 20:42:39 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x1ea) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfb91, 0x200, 0x4, 0xd99, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x20}, &(0x7f0000000180)=0x8) 2018/03/25 20:42:39 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093affc)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0xfffffffffffffffd) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs, &(0x7f00006a3ffc)=0x8, 0x0) 2018/03/25 20:42:39 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) getpriority(0x2, r2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x40001}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/25 20:42:39 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x3, 0x1538, [0x20000200, 0x0, 0x0, 0x20000c08, 0x20000c38], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bcsf0\x00', 'bond0\x00', 'ip6_vti0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x9a0, 0x9a0, 0x9d8, [@among={'among\x00', 0x898, {{0x400, 0x14ac00000, 0x0, {[], 0x3, [{[], @multicast2=0xe0000002}, {[], @rand_addr}, {[], @rand_addr}]}, {[], 0x7, [{[], @dev={0xac, 0x14, 0x14}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @rand_addr}, {[], @broadcast=0xffffffff}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x7, 0x0, 0x0, 'ip_vti0\x00', 'teql0\x00', 'vlan0\x00', 'gre0\x00', @random="6631168998f8", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0xd8, 0x128, [@m802_3={'802_3\x00', 0x8}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x7, 0x0, 0x0, 'gre0\x00', 'gretap0\x00', 'sit0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x8f0, 0x970, 0x9a8, [@among={'among\x00', 0x858, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x4, [{}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {}, {[], @loopback=0x7f000001}]}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], 0x1, [{[], @loopback=0x7f000001}]}}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@redirect={'redirect\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10}}]}]}, 0x15b0) sendto(r0, &(0x7f0000000000)="73ac6238604ab3b2b831ee23833987f7e16a4a4bcbbe16dd8ed8aef85e7691994c11d49c3d75af108042a1374087af2c1200ed03c7688bc929698d50d142522fb1e41c9a01aa2b2c919ac741f82ab4c891dc3f4f2b403fffeccfaab977c61358", 0x60, 0xc4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}], 0x2c) r1 = dup(r0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x1, 0x38f3f2ef, 0xbf3, 0x6, 0x401}) r2 = dup(r0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0xf4e2, 0x20, 0x7, 0x8, 0xcb0, 0x6, 0x4c, 0x6, 0x1000, 0x6, 0x400, 0x100000000}) 2018/03/25 20:42:39 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fstat(r0, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x5, 0x2, 0xff, 'queue0\x00', 0xf66}) 2018/03/25 20:42:39 executing program 0: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f000070fff8), 0x2, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x140) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040), 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x100000001) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x80008974, 0xffffffffffffffff, 0x0) 2018/03/25 20:42:39 executing program 6: r0 = socket$unix(0x1, 0x2, 0x0) uselib(&(0x7f00000000c0)="e91f7189591e9233614b00") setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000080), 0x4) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000066fff4)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) poll(&(0x7f0000000040)=[{r0}, {r0, 0x8ce083075b5cc547}], 0x2, 0x0) dup3(r0, r0, 0x7fffc) 2018/03/25 20:42:39 executing program 7: socketpair(0x10, 0x3, 0xffffffffffffffe0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000200)=0x1000) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000280)=@buf={0x11, &(0x7f0000000240)="6fabd3e55c7256391e5386a7f2196376e3"}) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4, 0x0) keyctl$link(0x8, r1, r1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000180)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="9f", 0x1, r1) 2018/03/25 20:42:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@routing, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@dstopts, 0x8) 2018/03/25 20:42:39 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000000c0)={{}, 'port1\x00', 0x0, 0x40000, 0xdf, 0x0, 0x0, 0xdf9, 0x0, 0x0, 0x7}) write$sndseq(r1, &(0x7f00000001c0)=[{0x6, 0xffffffffffff8000, 0xd1b, 0x20, @time={0x77359400}, {0x794, 0x100000000}, {0x9, 0x400}, @ext={0x34, &(0x7f0000000000)="bd1b5854c1fe923908b1e8760afa1e1c45bd084218f9e1d8a780e7f2d10a4990477ad94edd5b5a8011946c1a350c08fce1012931"}}, {0x5, 0x9, 0x7f, 0x8, @time={0x77359400}, {0x6, 0x3ff}, {0x170, 0x7}, @note={0x10000, 0x5, 0x1, 0x80, 0x37}}, {0x3, 0x0, 0x1b22da4b, 0x5, @time={0x0, 0x1c9c380}, {0x8001, 0xfffffffffffff7fa}, {0x3, 0x8}, @queue={0x800, {0x1, 0xfffffffffffffff9}}}], 0x90) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/25 20:42:39 executing program 2: syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = epoll_create1(0x0) socket$nl_route(0x10, 0x3, 0x0) unshare(0x400) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x2}, 0x10) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/25 20:42:39 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x6, 0x2, 'client0\x00', 0x1, "79a7d2a4906c8d4d", "9c212551f1ac3c288ce89844b3e05784b1f3486cb614d3ede4194cc99abf8932", 0x100000000, 0x8}) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000013c0)=[{0x6, 0x5, 0x1d, 0x3ff, @time={r2, r3+30000000}, {0x7, 0x5}, {0x8ce, 0x5}, @ext={0xfa, &(0x7f0000000280)="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"}}, {0xd59e, 0x5, 0x8, 0x101, @time={r4, r5+10000000}, {0x2, 0x81}, {0x80, 0x200000000000}, @ext={0x1000, &(0x7f00000003c0)="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"}}, {0x2, 0x6, 0x4, 0x6, @tick=0x2, {0x5, 0x3}, {0x9, 0x1}, @time=@tick=0x7fffffff}, {0x101, 0x10001, 0xf8f3, 0xd6c, @tick=0x2, {0x1, 0xffffffffffffef1a}, {0x9, 0x7}, @addr={0x8}}, {0x4, 0x5000000000000, 0xfffffffffffffff7, 0x3ff, @tick=0x9, {0xf5e, 0x5}, {0x7, 0x3}, @result={0x3, 0x2}}, {0x8, 0x0, 0x4, 0x8, @tick=0x73a8, {0x80, 0x5}, {0x5, 0x1d1}, @connect={{0x10000, 0x2}, {0x0, 0x20}}}], 0x120) 2018/03/25 20:42:39 executing program 7: r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x800, 0x800, 0x40, 0x0, 0x8}, 0x98) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044bfa0)={0x20000000, 0x15, 0x2}) 2018/03/25 20:42:39 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001b40)={0x0, 0x66, "3f0c00b4f19ff8e23732a8b0c4417c3ec6e60f0e2a7512477f77d7e251645b472285c653e0568fb9e42686eee7c57815efb8338b34e16f5331d7bcecb39f21bea82049fb952e1a408c6d78a72df4aa94791e6cbed65b79082269a6a164f77be9b622f1890b64"}, &(0x7f0000001bc0)=0x6e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001c00)=ANY=[@ANYRES32=r2, @ANYBLOB="fa000000dd8639b8d07fe9c0919243c4e8672ebaf8b181dcbcf41e27343272e6272f0076fe4b60edfa6d5d6497ed2ea2ec1f721af2f8a30867647f81aced66a4aae55dd05d0b4d1f6a38af786512ccd3d91764dc8e83fcc059e2fcf4da76d3aeb98974e84f87b4df2d23c72258da42f6202658ba057a9df84ab242682a02948121db515fd89b6941067ae3345df301fe479f49622574137327fb79235d4a51df4f9b5e591eae005fca5d8cad71e54465a7d65111bc84bff89ad2c7e2dd0c8814a8c57375a6b7a0c4ea0859cd9166baecaf1305de954921f6412bf880fc8c0518b2058778ca7ac9df7d006d420f136c3af5bf7d5e"], &(0x7f0000001d40)=0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000180), &(0x7f0000000140), &(0x7f0000000240)) r3 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) dup3(r4, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r2, 0x4}, 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x9, 0x4) r6 = dup(r5) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f0000000280)=0x82, 0x4) bind$inet6(r5, &(0x7f000020e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f0000000040)=0x3, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000001c0)=0xc) sendto$inet6(r5, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/25 20:42:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="0000000000000002"], 0x8}, 0x0) ioctl(r1, 0xc0184908, &(0x7f0000002000)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001c80)=@setlink={0x24, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VF_PORTS={0x4, 0x18}]}, 0x24}, 0x1}, 0x0) 2018/03/25 20:42:39 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000020000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)=ANY=[@ANYBLOB="540000001e000103feffffffffffffffe00000000000000000000000000000000000000000000000000000000000004e0000000c0000cf3b3c645f0f4d460052a01584dfd6457e795aadcea5f5edf6e05cd199a50656ee2d36dc9c325ebdc2f167a675728b4dd743cfe7ada83e540bbabea6e9da7a6f94a92144f46e1c9fe0a9f36e4f6265a1514278183ee9bd"], 0x54}, 0x1}, 0x0) [ 89.179625] ion_ioctl: ioctl validate failed [ 89.269873] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/25 20:42:39 executing program 6: r0 = syz_open_dev$mice(&(0x7f00003cc000)='/dev/input/mice\x00', 0x0, 0x1) write$tun(r0, &(0x7f0000b54d98)={@pi, @hdr, @llc={@snap={0x1, 0xab, 'y', "4d65b2", 0x88f8}}}, 0x16) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) ppoll(&(0x7f0000b2dfc8)=[{r0}], 0x1, &(0x7f0000820000), &(0x7f000066b000), 0x8) 2018/03/25 20:42:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x8, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000140)) 2018/03/25 20:42:39 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="0000005bcda7ce53ad"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x8000, @empty, 0x50000}}, [0x1, 0x0, 0x3, 0xffffffff, 0xfd, 0x1, 0x7f, 0x6, 0x0, 0xc85, 0x2, 0x6, 0x4, 0x0, 0x400]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x800, 0x7fff, 0x1, 0x1, 0x3d}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/03/25 20:42:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xff, 0x40) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) capget(&(0x7f0000000300)={0x19980330, r2}, &(0x7f0000000340)={0x3, 0x645e, 0x31c6, 0xff, 0xb14f}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xd2, "beba3a5ed46537b46dc3e3fbeb0dd453b9b7c14142a60f34ec687f7220af73b941cb586a048acae94ce8e233038ff6f5130eb77ff148985379850698c6b635ac456bac12820abcf29a1c686255741fc82b4fd3b0408fa1c77e4cca9fd998cab34bd6428fdeb82fb6cb36a0b839f9aab35ae94e089d9e00ed9e0ca30c5f5666a820480c155fbe32354d6f525c3bbb9b63452a7972a760b5f4d8085f378daec16f4d511545ef2cf36f4725a3e0c23cc64bd0f9ffa1076edef59ff3aa50105964459c69cf698d7acd042fb42b35e7a1d8ccfe2f"}, &(0x7f0000000080)=0xda) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x5, 0x2, 0x6, 0x5, 0x2, 0x9, 0x1000, r3}, 0x20) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000000080)=ANY=[]) r6 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r6, 0xc008ae91, &(0x7f0000000240)={0x3, 0x0, [{}, {}, {}]}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)) 2018/03/25 20:42:39 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x440080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000200)={0x10001, 0x1, {0x0, 0x3, 0xfffffffffffffffa, 0x3, 0x9}}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x80) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000080)={[{0x0, 0x1, 0x200, 0x5, 0x9, 0x9, 0x2, 0x3ff, 0x29, 0x6, 0x8, 0x1f, 0x10001}, {0x7, 0x8, 0xb4, 0x401, 0x3, 0x6, 0x5, 0x7, 0x1, 0xffffffffffffff36, 0xbb, 0x3f, 0x3}, {0x7, 0x3, 0xed5, 0x4, 0x8000, 0xf8, 0x4, 0x83eb, 0x1, 0xc0000000000, 0x3, 0x9, 0x7}], 0x6}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000000d0100000000400000000000080000"], 0xffffffffffffff47}, 0x1}, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r3, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) r4 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) socket$vsock_stream(0x28, 0x1, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000180)=""/8, 0x8, 0x0, &(0x7f00000001c0)={0x3, {"e9218527fae383"}}, 0x10) 2018/03/25 20:42:39 executing program 4: io_setup(0x6, &(0x7f00000012c0)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r1, 0x44000000) r2 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}]) 2018/03/25 20:42:39 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) sendto$inet(r0, &(0x7f00000000c0)="d3bba5356312e0755239c31f7c841d57a914e85910cd96aec03289fdf51df401c45be11b93997f8e9c31d5161beb4c19da13cc80a1a0c525c1e24bf4f4fbd299b9a70513c951dfde460ed922e2364c231e282bfcbbe5f6545366ccde63e2089c5e8f9cd5c240797ce85c3f6531559800d5701600000000542cc605cec5", 0x7d, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/03/25 20:42:39 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000000700)='/dev/dmmidi#\x00', 0x80000001, 0x301000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000740), &(0x7f0000000780)=0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r2, &(0x7f00000001c0)=[{{0x77359400}, 0x0, 0x2, 0x81}, {{r3, r4/1000+30000}, 0x9, 0x81, 0x10001}, {{0x0, 0x7530}, 0xfcf7, 0x0, 0x3}, {{}, 0x8, 0x3, 0x20}, {{r5, r6/1000+10000}, 0x7fff, 0x2}, {{}, 0x1, 0x817f, 0x2}, {{0x0, 0x2710}, 0x4636, 0xe610, 0xff}], 0xa8) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1414aa0000000000000000000000000000000000000000000000000000000038a7dd23be6e499ac02558e08de35059f0a78ef2ee0cac9587e706026bb0d4e38e13450fcd895a826d618b599a72e665f0b5b1618308c275f361efcb5f7ba557050370ae2d1b623661a905f0acce48f3ee72b3d4cbfea9e06e6457caef65ebea79", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000085748fa852c1a0eb7bc1207db6a31800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e00000000000000000000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) move_pages(r7, 0x8, &(0x7f0000000040)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000080)=[0x7], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) [ 89.597552] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/25 20:42:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e90420558e4564794d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/21) 2018/03/25 20:42:39 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xb8a6, 0x8000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x9) perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x80000005) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r2, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000040)={0x200, 0x10, [0x76, 0x7, 0x101, 0x1]}) write(r1, &(0x7f0000c34fff), 0xffffff0b) 2018/03/25 20:42:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000000), 0xffffffffffffff26) [ 89.648612] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/25 20:42:39 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xd0a, 0x4, [0x1ca0a3f4, 0x7fffffff, 0x2, 0x3f0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x100000001}, &(0x7f0000000140)=0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000001240), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0xb}], 0x10}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) 2018/03/25 20:42:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xdb, 0x40000) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000340)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000003c0)={[{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}]}) [ 89.836421] pit: kvm: requested 3352 ns i8254 timer period limited to 500000 ns 2018/03/25 20:42:40 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/03/25 20:42:40 executing program 2: r0 = socket(0x2, 0x6, 0x0) listen(r0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) getitimer(0x1, &(0x7f0000000300)) r1 = accept4$ipx(r0, 0x0, &(0x7f000081fffc), 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000100)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="030005aa56ec69e9daaacbdebc00"], &(0x7f0000000180)=0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x80000000, 0x3, 0x1, 0xfffffffffffffffa, 0x0, 0xb169, 0x1, 0x400, 0x4, 0xff, 0x5d, 0x0, 0xe06, 0x0, 0x10001]}, &(0x7f00000002c0)=0x100) shutdown(r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0xfffffffffffefffc, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x40}, 0x7, [0x5, 0x4, 0x101, 0x7, 0x81, 0xfff, 0x4, 0x2]}, 0xffffffffffffffb3) 2018/03/25 20:42:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xfffffffffffff000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}], 0x3c) 2018/03/25 20:42:40 executing program 1: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x100000001, &(0x7f0000000080)="00001af0", 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x4, 0x902) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x80, 0x1, 0x8, 0x7, 0x0, 0x6cc2, 0x5105a, 0x1, 0x5, 0x7f, 0x2, 0x5, 0x8, 0x81, 0x1, 0xd44, 0x4, 0x1f, 0x80, 0xc14, 0xcf, 0x4, 0x6, 0xfffffffffffffbff, 0x5, 0x469, 0x75, 0xa17, 0x0, 0x2, 0x3, 0x3, 0x9fd, 0xdcf0, 0x7fffffff, 0x9, 0x0, 0x5, 0x5, @perf_bp={&(0x7f0000000000), 0xc}, 0x10200, 0x4, 0x5, 0x2, 0x8, 0x373, 0x10000}, r1, 0x4, r2, 0x8) 2018/03/25 20:42:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000240)='pids.max\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x0) 2018/03/25 20:42:40 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c20000007d73cf61100f08004500001c000000000002907800000000ffffffff00280878e0000002dea8227ed30e6f37ac4008a22bd8d3264dbbdbe5041d896ca8627fb74718d8f9a92b244230225652ea0ae1fa"], &(0x7f0000000000)) 2018/03/25 20:42:40 executing program 6: clone(0x100, &(0x7f0000000100)="1c389c3078447f3d553f77205f4d940f8496b2f8638cf5fa37dec6abe0e6ac97fa206a772323b6366e195a35c8", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="9bb5d5e10687e7bce1f2e5bd2e148674b867b78424c5af9e53d3cc31b86eb2d6e013affd6312e25b1bca85aec969397d4046faa657a49528ba6efbb75318aea3a7b0ee7d0585222d8cb43d674e906ea59fdb1e16bf5124be49e7f901354e94e980a344192f19ea223e8911c94b005c9437a8afb3e35543e622ccb75eccfe3da07f0da0bd1d9c27e915cd59dd2d33240b146a") r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x1}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000280)=0x4) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000000)="020000001000000040000d02", 0xc, 0x0) 2018/03/25 20:42:40 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}], 0x1c) read(r0, &(0x7f0000000040)=""/8, 0x8) 2018/03/25 20:42:40 executing program 7: fanotify_mark(0xffffffffffffffff, 0xaf23d4d3f9d36350, 0x0, 0xffffffffffffffff, &(0x7f000047dff8)='./file0\x00') r0 = semget$private(0x0, 0x2, 0x80) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000100)=""/235) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r1, 0xfffffffffffffffb, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x8, 0x4) 2018/03/25 20:42:40 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xffffdfddfffffff1, &(0x7f0000000000)) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{}, {0x0, 0x2710}}) clock_getres(0x5, &(0x7f0000000040)) 2018/03/25 20:42:40 executing program 4: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000180)={0x3, 0x7}) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x7) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x4, [0x5f1, 0x0, 0x9, 0x9e]}, &(0x7f00000001c0)=0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x40000) recvfrom(r0, &(0x7f0000000040)=""/48, 0x30, 0x2000, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x3, 0x0, {0xa, 0x4e23, 0x7ff, @loopback={0x0, 0x1}, 0x6}}}, 0x80) 2018/03/25 20:42:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/58, 0x3a}], 0x1, &(0x7f0000000100)=""/47, 0x2f, 0x1eec}, 0x101) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000380)={0x77359400}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0xc32, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x8}, &(0x7f0000000340)=0x90) accept$ax25(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d0fffc)=0x200004000000804, 0x4) 2018/03/25 20:42:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="66696ce6da53b47874657200070000000000000000000000000000000000000000000000000e00000004000000b0040000ffffffff00000000e0020000e0020000ffffffffffffffffe0030000e0030000e0030000ffffffff040000009016a389ad13710462dcaba544b8e88694f55d5c6488e38a1eabe9e892c9a433ffd2c71d4fd8a2a4a94b2382f372dd7d81d393069a44525ad26dd5b49fe52a14f76c2aa702a38ccb9a81dfa4478c56c371cd6c7f6a8468d0668567587dd5594a7e6dd2eb68674baad696c4adddfd6fc558a2d70403e112623140088f540e2833d6353f29105eab93d6162225afbaabdbb356cdab76a9cf73b01b9b18d7ad4554975029e7a957cfd655b3f84eab9e85102b3597afa076dd18febe818c17a455ca6281d6ec79a914dbf85bf640e3ff65116a6acee0de87bcfa26845beab80af96d539fc0fed2928e7d4cdbbe25f274f47444852c996e7f5fd9698fff2c7b23e0ca708156be4010b710fefa84372e73dbe41a6b7070df409c212c58", @ANYPTR=&(0x7f0000000340)=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="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007801d80100000000000000000000000000000000000000000000000068007068797364657600000000000000000000000000000000000000000000000000000000000000000000000079616d3000000000000000000000000000000000000000000000000000000000000000000000000000000000000067726574617030000000000000000000000000000000000000000000000000000000000000000000000000000000120000000000000000000000000000680070687973646576000000000000000000000000000000000000000000000000000000000000000000000000766c616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000007465716c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000004e204e204e204e2000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000801000000000000000000000000000000000000000000000000380074696d650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000074756e6c300000000000000000000000697036746e6c3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d8000001000000000000000000000000000000000000000000000000300073726800000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x510) sysfs$3(0x3) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/25 20:42:40 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x10000, 0x280000) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000080)=0x6, 0x4) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget(0x0, 0x100) msgctl$MSG_INFO(r1, 0xc, &(0x7f00000000c0)=""/122) sysfs$3(0x3) keyctl$link(0x8, 0x0, 0x0) 2018/03/25 20:42:40 executing program 5: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r0}, 0xc) socketpair(0x4, 0x80000, 0x10001, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={r0, @in6={{0xa, 0x4e21, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, 0x2, 0x6}, 0x90) 2018/03/25 20:42:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0xbebe8b57) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0x7}}, 0xff, 0x0, 0x7fff, "b342c3521149e46e64df0b37b6cd464c17601acfb1ade15f048b11e32f27896d6b6a7d12c0109b14a454718cb99928e808ad9fba62358f347008b552337d152be6156f5d8cca612a46301f98994a5ac7"}, 0xd8) mincore(&(0x7f0000013000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/101) bind$alg(r0, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) 2018/03/25 20:42:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3, 0x0) fchdir(r0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x6}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x402200) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000040)={{0x1ff, 0x9, 0x5, 0x1, 0x4, 0x10000}}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x3}) 2018/03/25 20:42:40 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) io_setup(0x8, &(0x7f0000000080)=0x0) io_getevents(r1, 0x3f, 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x800000, 0x40000) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r2}, 0x10) 2018/03/25 20:42:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400000, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000140)=ANY=[@ANYBLOB="5200a7be8132725e8e116c346be56d97ecc015e3f9ba8e486dcf5486aedde00eeab4600dfd00764311b7b9135a402fb0160999fb992e0dee70109525dc66f09be52ddc50c67c154fac029bbaa07eaa28d00001babf25f017a091082bd99d0e10331d96000000"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) 2018/03/25 20:42:40 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x9}, 0x0, 0xfffffffffffffff8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00000000c0)) read(r2, &(0x7f0000000140)=""/54, 0x36) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000000040)={0x4, 0x0, 0x0, "4fd2f1eb7d09"}, 0x10) 2018/03/25 20:42:40 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) connect(r0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x1}}, 0x80) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_map}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r1, 0x8000000001, 0xd7e7, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="0020d100ea835e30cbf1e42b723710d0d1826dbab8dc5a66e5e0a73be36f35af235ec6928ed290f1987bca15df361e71ffb38e901d1205030200d2033d8c2570a952692fee4ac357a2817228743a167094833d4ad59c818b28c55f07f4b70807ac10545a9d0f2d1848af34d1f1f4e59895d87b1259ef9cb870727f52766d75ecc45c4ab1fbc7d384211a92f7919c7621bd93994623a0d379eec14f6e477c4742968bc40dab804b75313c132e53803d62a64d4d5842ccd15baf9df39bd304dbb2fcf8151a672178889a456723880000000000000000"], 0xd9) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0xf5, 0x34, 0x8, 0x9, 0x2, 0x1000, 0x8, 0x0, 0xffffffff00000001, 0x100000000, 0xffffffff80000001, 0x7}) accept4$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) 2018/03/25 20:42:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x9, 0x4) bind$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)={0x0, 0x800000000000852b, 0xffff}, 0x14) recvmmsg(r0, &(0x7f0000008540)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4096, 0x1000}], 0x1}}], 0x1, 0x2, &(0x7f00000086c0)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) 2018/03/25 20:42:40 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000004f000)) 2018/03/25 20:42:40 executing program 1: ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000040)={0x2, 0x8, [0x7, 0x7ff]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000001c0)={{0x1, 0x3, 0x800, 0x1, 0x3}, 0x0, 0x1, 0x6}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x3, 0x3, 'client0\x00', 0xffffffff80000005, "c762dc16b180107d", "f637f2682c4a444d8c8a650c3cdbe1bcc4a05389f0e2afe99cb74fafb5f77358", 0x4, 0x8}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000000)=""/250) 2018/03/25 20:42:40 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x40096101, &(0x7f0000b1cf88)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2}, {0x2, 0x0, @rand_addr=0x4}, 0x0, 0x0, 0x0, 0x7, 0x0, &(0x7f0000b89ff0), 0xfff}) dup(r0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/03/25 20:42:40 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066affc)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) r3 = dup(r1) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f00000002c0)={0x18000000, 0x100000001, 0x5, 0x400, 0x2, 0xb50c}) close(r1) r4 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="0b4a31cba178f33b6f5175e5afe2862604ce7e438f7b88ad411a74eabcc6d821cf6f53a60d989218ce45094ac9", 0x2d, 0xfffffffffffffffc) gettid() keyctl$update(0x2, r4, &(0x7f00000000c0)="c2a240e92faf111eb936dddb2cf75eb6a918295cfdf1b7d98e33bd58da1f0c58f6e48860b5ac150925f9a2991273f1649f998358d10f2c215820c8ad393d4b3e0c4d3059bc31482fee4991ae11a1e0d0f61ea93ad40d005343cc2d047f4cae8a210ee89dfa68d03b5da1cee9225f438571f89d49d514a2c3a1fe8854db78f4c55d42f7ccfabbd8af51d585830adcb46208dcdbba8e8bcd896802d7d495ccc36e2c3d433d5e379cd38e837263a90eabdc472621bdf3f3022ae40261", 0xbb) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e21, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x6ef}}, 0x100000000, 0x40, 0x100000001, 0x7}, 0x98) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)) 2018/03/25 20:42:40 executing program 6: timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) poll(&(0x7f0000e95ff8), 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000487ffc)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), 0xa9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x14408000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=@del={0x100, 0x11, 0x100, 0x70bd2c, 0x25dfdbfd, {{'ctr-serpent-avx\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0xfffffffffffffff7}, {0x8, 0x1, 0x5dc}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x10001}]}, 0x100}, 0x1, 0x0, 0x0, 0x48080}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'vlan0\x00', 0x107}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'bridge0\x00', 0x200}) 2018/03/25 20:42:40 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x82) connect$netlink(r1, &(0x7f0000000180)=@proc={0x10}, 0xc) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) 2018/03/25 20:42:40 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x464200) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x8, &(0x7f0000000300)=""/199) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000500)={'nat\x00', 0x0, 0x4, 0x6e, [], 0x7, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000480)=""/110}, &(0x7f0000000580)=0x78) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000280)={r2, &(0x7f0000000180)=""/220}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x10080) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000040)=0x10001) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r4, &(0x7f0000000080)=0x6, 0x21b) 2018/03/25 20:42:40 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xf6, "109618df2703e095eedfc7855dda8746855487cf79a97afc83e94b0469f7ebce494a884c6f869e75c852def1df2cdffc741840802b7c6b492942622a4a078f97fb58ec07752a3e0c44e9ce01eb9074d5a31db53515dd33b25621541a960e89396a3774ee546e6746e67e9dc670a7068f486830cf163b58542e28a4b10feddf94e99fedf62a797faf03c83a4c90f8a036d02f5437d8a7b1089c2bca80baf938ff2812f4e60e2fbc9d228984cd182c4286c3685f5409720d841e7a6242c1291e2f494c140cafac83361f557183fabf113dbc1c0171cbbacd77b35033a5e620481b40b3e69728f7a0dc313a45d7ed03e5556b86d9d7a4bf"}, &(0x7f0000000140)=0xfe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001980)=ANY=[@ANYRES32=r1, @ANYBLOB="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&(0x7f0000000180)=0x1008) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r2, &(0x7f0000cbdfb8)='v', 0x1) shutdown(r2, 0x1) write(r2, &(0x7f0000000340)="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", 0x599) 2018/03/25 20:42:40 executing program 1: getgid() r0 = socket$inet6(0xa, 0x3, 0x1) fsetxattr(r0, &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000200)='\\\x00', 0x2, 0x2) getgid() r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x1000) 2018/03/25 20:42:40 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="6f6f010000006f72655f61646a74") setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x6, 0xfffffffeffffffff, 0x8, 0x0, 0x1000, 0x8, 0x2, 0x5, 0xffffffffffffff80, 0x6a5, 0x8000}, 0x3c3) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r2 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x40100) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000002c0)={{0x3, 0x0, 0x6b60000, 0x3ff, "5c1f63b5a2702dd3318acc1f475bbd1fe82d5355862f3d3abddd7a6523a63460baac3fe63f21bcd0eae5a205", 0x4}, 0x7ff, [0x1, 0x7ff, 0x9, 0x1, 0x3, 0x10001, 0x1, 0x7, 0x80000001, 0x9, 0x40c, 0x0, 0xfffffffffffffff7, 0x5, 0x60, 0x6, 0x200, 0x6, 0x1ff, 0x3, 0x800000000, 0x9, 0x9, 0x7fffffff, 0x80, 0x7fff, 0x0, 0x8, 0x3f00000000, 0xfffffffffffff801, 0x10001, 0xffffffffffffff4e, 0x9, 0x80, 0x2, 0x7, 0x2, 0x3, 0x10001, 0x7fff, 0x4, 0x0, 0x2, 0x800, 0x8, 0x64be, 0x1f, 0x8000, 0x2, 0x9, 0x5, 0x1ff, 0x9, 0x6, 0x8, 0x8, 0x3, 0x8, 0x32d, 0x10000, 0x7ff, 0x7ff, 0x1, 0x1, 0x1, 0x1487800000000, 0x3, 0x7, 0x5, 0x2, 0x6, 0x0, 0x0, 0x9, 0x9, 0x9, 0x5, 0x0, 0x5, 0x4, 0x0, 0x2, 0x8, 0x101, 0x200, 0x0, 0xffff, 0xfffffffffffffffd, 0x7, 0x3800000000, 0x0, 0x10001, 0x7, 0x6, 0x9, 0x9, 0x5, 0x0, 0x8, 0x8, 0x401, 0x7, 0x4, 0xa3, 0x7fff, 0x101, 0x1, 0x9, 0x87f, 0xffffffffffffff55, 0x7, 0x0, 0x8, 0x10001, 0x5, 0x401, 0x9, 0xc6ef, 0x200, 0x8, 0x0, 0x1, 0xe3, 0x0, 0x20, 0x46cc, 0x0, 0x4], {r3, r4+30000000}}) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000000)='8', 0x1}, {&(0x7f0000000200)="d1", 0x1}], 0x2) 2018/03/25 20:42:40 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = msgget(0x0, 0x80) msgctl$IPC_RMID(r1, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3, 0xdd, 0x30}, 0xc) 2018/03/25 20:42:40 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000006, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) socketpair$inet6(0xa, 0x80e, 0xaba3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockname(r2, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) [ 90.795828] QAT: Device 2 not found [ 90.813314] QAT: Invalid ioctl [ 90.819406] QAT: Device 2 not found 2018/03/25 20:42:40 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0xf1, 0x800, "2cbb50b92137", 0x200}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ec5000/0x3000)=nil, 0x3000, 0x0, 0x200000000200000, 0xffffffffffffffff) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f00000001c0)=""/216, &(0x7f0000000180)=0xd8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x101ff, 0x1, 0x3000, 0x1000, &(0x7f000022d000/0x1000)=nil}) 2018/03/25 20:42:40 executing program 2: memfd_create(&(0x7f0000000040)=',\x00', 0x4000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000fff)) 2018/03/25 20:42:40 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x0) connect$vsock_dgram(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x23, &(0x7f00000000c0)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000005c0)={0x7c, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10630840040000000000000009631040", @ANYRES64=0x0, @ANYBLOB="0000000000000000006340400000eaffffffffffffff0000000000000000000001000000000000000000000018040000000000003800000000000000fdc0bc1e53bea01392ceb5ea5a4f712f9671646effc46b005db32694e81d77527cd3fa2b254ac2c7d853254f3b35fe50b452788150d273d430dd9e6014514da19f19d1", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32, @ANYBLOB="000000000100000000000000"], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="20000000000000002000000000000000b32a69b395e107051800000000000000000000000000000030000000000000003000000000000000"], @ANYBLOB="046304400000000006630440040000000763044001000000"], 0x1, 0x0, &(0x7f0000000580)="d9"}) 2018/03/25 20:42:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x220000, 0x0) syz_extract_tcp_res(&(0x7f0000000100), 0x7, 0x55) mkdir(&(0x7f00000000c0)='./file0\x00', 0x4c) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x400) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x6, 0x55]) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00008b7ffc), &(0x7f000085cffc)=0x4) 2018/03/25 20:42:41 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x2, 0x5, 0x10000, 0x6, 0x0, 0x6, 0x1010, 0xa, 0xfffffffffffffc22, 0xffffffff, 0x0, 0xfffffffffffffffb, 0x68, 0x5, 0x0, 0x9, 0x3, 0x4, 0x0, 0xffff, 0x80, 0x5e93f887, 0x844, 0x4, 0x7, 0x0, 0x80000000, 0x10001, 0x7ff00, 0x5, 0x8, 0xc39c, 0x9, 0x2, 0x6, 0x5, 0x0, 0x7, 0x2, @perf_config_ext={0x1, 0x778}, 0x4020, 0x3, 0x1, 0x7, 0x0, 0x7a, 0x1}, 0x0, 0x4, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, r0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x79) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000000000), 0x4) [ 91.537879] binder: 10808:10811 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 91.545369] binder: 10808:10811 BC_ACQUIRE_DONE node 52 has no pending acquire request [ 91.553695] binder: 10808:10811 got transaction to invalid handle [ 91.559972] binder: 10808:10811 transaction failed 29201/-22, size 1048-56 line 2848 [ 91.569358] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/25 20:42:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000280), 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 20:42:41 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x6, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r1, 0x7ff}) r2 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000240)=0x98) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r3, &(0x7f0000000180), 0xff4d) getsockname$ipx(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000340)={r0, r0, 0xb96, 0x5, &(0x7f0000000300)="02e27360381c244de8353e74da51fc43b15e71f6cd4dd6898b8ff663e8f17fed43f402", 0xfff, 0x9, 0xff, 0xd8d, 0xffffffff, 0x5, 0x401}) fcntl$addseals(r3, 0x409, 0x2) 2018/03/25 20:42:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000000000003, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x800004) 2018/03/25 20:42:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0xfffffffffffffa6e, 0xfffffffffffffb6e}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x3) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="eb68d2414ee956e5e48c615dd122891f5c8c63b57852453b1bb9bb878a07371b914a6cb7195c739bedeb45cfb5efaef3fd3b4fd959337adfe50784a8b717750c24378098f453ea2c633cea4d5cc37dd95c54edf8ca33bf1599a58fa46f6aaa226d8055a0e32a0bd6962193dddf1111eda37910b3e560824eb6568c20b1e4e605d972c455d0bbb03546b6528e4219ccbdc6efb33be83f1ec0867afa74c189c6980026f81bf1ddbbf03a402cc03396cd2daf1442426e94e9251444465e34cc46dc53c7269a6aea30338d22480c8405d74f994adfff2c1a9b767a4539dbac32bc9fabc69d481ad2515cea8d"], 0x1) r1 = semget$private(0x0, 0x0, 0x40) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f00000000c0)=""/38) 2018/03/25 20:42:41 executing program 3: seccomp(0x800000000001, 0x0, &(0x7f0000000000)={0x2, &(0x7f000014c885)=[{0x20, 0x0, 0x0, 0xfffd}, {0x6}]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000000c0)={0x6, 0x40, 0x8, 0x200}) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x400002) 2018/03/25 20:42:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x43) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000080)=0x1) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000010000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)) 2018/03/25 20:42:41 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x501, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000100)={r1}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x1, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000180)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e21, 0xd79, @empty, 0x5}}, 0x6, 0x800}, 0x90) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x4012, r1, 0x18) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8001) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000480)={0x3, 0x2cb, &(0x7f0000000340)="e16fa7c5aeb80478c3babc50d2698bf9354791a503e45bae98a5bae0d21d68e1f2d1bb115d310ba875", &(0x7f0000000380)="df04892ecd110729abc220624d6d1e85a6202be3c0a79a40ddcd5040bc1abbb6e0bc73b2aed196a5bfb1eae1d0015fe02f71c29a95272a9b85243ea269bdd0b46d63d9960736ffdf9d1fe802a2eeb48fab2724e1d4e573c53e3e357ca3fe605f4c80076eb584b1c1f136b42adf7f873ef5beb99492c5fd505d4a78105d0227d65d149faad7402e9a9bc662400abdfbfada5db63dc7094ba1041c3008b3ed040ded92527ac7a2d80055397bd457479eb67611ac2dd72f0e2508a81d376a0f29c922b3f62bd1b1281047283417f0", 0x29, 0xcd}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) accept4$nfc_llcp(r0, &(0x7f0000000540), &(0x7f00000005c0)=0x60, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000600)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockname$ax25(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000740)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000780)={r6, 0x2}) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000007c0)="09b5e1f9ce2cf76a62d23577677944ffc2f3f709f23db9a6f2d364a082406c853177fa58da8443cbcaba319fe48c0ec11acaffc36f5c4e93e0a70feab8607d3ceb787f8ed249217891c71cfa27cca1f165cc7fc1d0d8dd23184c626dc260ecd062cc53112100e26ff6e774b765f3b5b7dced0ecaacd7a717d1ed22e8317714d53d7960234f97da9838", 0x89) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000880)=0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000008c0)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000900)={0x7, 0x8, 0x0, 0x9, r5}, 0x10) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000940)=""/125, &(0x7f00000009c0)=0x7d) r7 = add_key$user(&(0x7f0000000a00)='user\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80), 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r7, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000b40)={0xffffffffffffffff}) ioctl$KVM_SET_CPUID2(r8, 0x4008ae90, &(0x7f0000000b80)={0x1, 0x0, [{0xf, 0x2, 0x3, 0x9, 0x3ff, 0x6, 0x8}]}) 2018/03/25 20:42:41 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'ip6gretap0\x00', @link_local={0x1, 0x80, 0xc2}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x80000) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1, 0x1, 0x3, 0x1}}, 0x26) ioctl$KVM_NMI(r1, 0xae9a) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/141, 0x8d) [ 91.591488] binder: 10808:10811 ioctl 40046207 0 returned -16 2018/03/25 20:42:41 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setresgid(r1, r2, r3) [ 91.690348] ALSA: seq fatal error: cannot create timer (-22) 2018/03/25 20:42:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="290000002000190700003fffffffda060200000622e80002040000140d00040000003a514692d14c81", 0x29}], 0x1) epoll_create1(0x80000) 2018/03/25 20:42:41 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000d0efee)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0xffffffffffffffa4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='&/{eth1(.)selfsystem:self*keyringcpuset\x00') 2018/03/25 20:42:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)) 2018/03/25 20:42:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff7fffffff, 0x400000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0xfffffffffffffff8, 0x1, 0x2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d5ff0)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)="b3", 0xffffffffffffff7d, 0x1}]) 2018/03/25 20:42:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) sysfs$1(0x1, &(0x7f00000000c0)='stack\x00') r1 = syz_open_procfs(r0, &(0x7f0000000180)='stack\x00') pread64(r1, &(0x7f0000000000), 0xfeb3, 0x0) 2018/03/25 20:42:42 executing program 4: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0xa, &(0x7f0000000140)=@raw=[@alu={0x7, 0x9, 0xd, 0x6, 0x7, 0x84, 0xfffffffffffffffc}, @map={0x18, 0x4, 0x1, 0x0, 0x1}, @exit={0x95}, @jmp={0x5, 0x8001, 0xf, 0xf, 0x3, 0x0, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1}], &(0x7f0000000000)='GPL\x00', 0x1, 0x1000, &(0x7f0000000380)=""/4096, 0x41100, 0x1}, 0x48) close(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='cmdline\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/25 20:42:42 executing program 7: r0 = memfd_create(&(0x7f0000000180)="0000af7c00000000000000", 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x1) sendmmsg$nfc_llcp(r0, &(0x7f0000007c00)=[{&(0x7f0000000200)={0x27, 0x0, 0x1, 0x0, 0x85, 0x5591, "27d0344b69b348df7f445f4c714edbc56382573203e9d4b7c25a36a9c60172d55418919dc0ae919365a12e6801980516da5b38eeee739a257b8780436ca09b", 0xb}, 0x60, &(0x7f0000002700)=[{&(0x7f0000000280)="d6e33086e4cdaea17e33a052282b89e1e528b67f9c3e38db081077860c028d9e5a2bc34d7822b8f7e5283ba67187c152c16bf00992576d7ee7a6c6c591288ac8ccba9dc5eb2f21fbc9d7", 0x4a}, {&(0x7f0000000300)="5cf10ee77097f9e02c977d61314b9aeac6d7016b97e615f8a7c26e390b4ae1c6b2c43ed554d49cb48c756de477f5a799ddb8d989a4623ff667840b7c88a4cdae4e371650a29f046f1ef262973accd8fadd726aa11447365aa61571d8c8c83984294b9897320d7e2fbaae22377fba12c880ff57ac9ee6293c39804ad20848c688e1a532aeeb45248e4f348bb075863f48fa04a656cab6d85fed66bf930e0911c6a45d7bd406267d5b3ef9a9d3dcf4c41ed84ac3647e2a23a0928c90f87ec41ba53e19b9cef76848bab2f5a664c99fedecb3ef0e0198fd275956f8a2cdca398fe0efa7d45ff785bbdfebcd4ea83b5c54d4f00457ecd399c4899ff58950600cbc65b4b5dd010c7064a561282e98d80f16fefd4d1c7af3e5d18d5cc7c0e4f5d3c8a7586e0f79ee0199968ee4986cb33cbd651ff2db8d710563fadafcc68180b20d2a593e28113f8b0463a3b1eba7584f6293a99faea1eebcbb00fc53519733be723bab3a21388f674c9859dc0a80700a9291875da95d666b93cd5a36839b79c766329c986c88cacde2692a3993761bad7734893783ad0ee6d766133bd56774ffc2ba5928510f30680d36375d449a969ad552314a979adad8e8479e125ce690598bfefc02d4d97875f64b71c6d7f9abc6a49be99e662a1cd32eac3d0a28aa4e9d56b046e998d4020bd37c71e796637c5ccdf5821e10d5f8fd9b953b24bc3d1bd582cf5c7048c38c6f7fba69fdc8d5ff3c4ac3e171ffb3e43df6497210caadcb78613f2a872e02a2a9656dcc94a2c8f56c5ad5aae60c6aa4b24e11b947dc7d95eee22fede1459cf8620ff552477aad2747789f52e307f5ccdd51f093c5adb57f9446bf84b7861f39e79ce8987ab483e3cda93912aca5b91ea45ff45ac71515cb51d04456c532fe3202201f42c71bfa91216144ea762111ea09c349ed36b61b1be95bc56b9f87264c1256f55976d30f334df99f2cc3c9655767c2b44ca9360d62d01ffe9dcae2c9a85907a2f6c149dba0a3220bfe53ae73c0a1b230ccbb98e042724e85411c4c516f41617de0c8ba9d318de551b4ed40638bda6ac1e2307ba56d8d227253fdf217fc7558da8fe4f79931e0f35b1a1fd4c6edb00f1146f9f546991be189dd9a3ff71c2df8a93f1974934cb864142e3888c700ca02bb666f616c02854d497c7e4604ef5f9139df07ef17dae9c3d33444cd1835bdebaeebdb98dbbae4ac2c5430e514653082b219c25d85c49692430ca13179050b75f8af585fa956ab7402a8222594bab73beed9f234c85188b7f0373153a30495fdfa1c08489bac9e4cba821387619def6d67fbd9de0e6a7d7c05651a4075e208125348aa0e06cea689a4d94efc59cca3ff1b905629a717f561a75b472748353c2661d8795dc3a207d5bea46bdb7940a20add695f31b48dbaa6d7bdc4c95a3846a875b9b6302e9cf3483f7a05fc71cc9911a21e27ca114042e054bceb98cdefe5bdf7ecebca88f2bddeef5deff84d3ce3fb80d71ef2a10d3eb7cb2744c45cca4ad935b367c4c230a369abfec70d8bd2d34673a2fdd2ddc8cf7acf678d543e028bf5cc5d9b450bec5db91f447c085a87b47754acb4b0981704a88d9d54e3ca515c79f5c3e36f28fe25d5bdcb3ba3d4236a79418d52215416b1801ee8b58dca4609c9f536b570c9b734b8a5d27cce4c05138b4f4297b670e2243d9f9e8909543eeedf002ca88e5ea2b13d01bdeb3a7a5c7ef0aacdfd2ef2d377df9b517f081afe2c975ae3a56bf4f8e83ab76d8e455a4a555c6829f474eee5034bbf35c57cc68204ecf714207b4c9ee980127744ea166d8f3c01ec8cc6637b96937402446b53d88e4e5d4b55352de15f417d1e9eb44126f788b3b836c76b2b15c9dc420c62b8efee14c73c70fe35135bc4f8e77396349e2bc8bafe6e04f64f16f51d983e2b98663d9429a41da23f6beb42cecd5aa451b45b6684b0553477ebdfb8d33e1942f60a96c6bd4da2fa4ab4f98e8627dd4b00f74a05b80e3776bce1623a03f65402a39e2525e0b0eebf24d963fafd9d2eb97d29d843a8fd26cd4ab37a08ecea9f950309f0c2772adb7271558e5192cf839e6f84c1a1f8c28a2d53f435f449a2ee653f85d277a0032ca7859e477988be7713c3d23a1b714c176ebd7db0d971e9c03249f0484f7871728f218d31bdced3bc2619b5ef6ce7d1f22ee6ca1beee52db7b9cc1e7fe285acfa92940a043b6dc3fe9e38f7d7aadfb475fc4d2343069dc545e6ea7d4d59602d15f9697201d36d481e85a25bf9cc7d266d248cefb93381bdb1cece7a46a182702e9ca1e997556f2394aff73278dfb3506f2fe2814b3ffeb965289436715252707bde2734cacf16c237667eda05179edc404307886bc4b5caec39154bd07fb820d3f9a75f4b0e39cb03dfd477e599c8dd82cc88f45432628bf16dbc091ea4a0434231b9a76c994c68f2f91cb880456e2bdb738976fe1cefe6b34defcbfeb664dc31b32b78c9f3c08546c388a9ff1304f32580be361f66623d4c4159cc9c2f5226bde025f13556abeeb70c385d7c97920f27e37146cbd05b57dc11650795f0998f5f50d197071cabd06731164b0f2aaf82daed660ceaa08deccb199c658f318d841f69f5365dfb732b0ba0313fdab58255a104de6dbec10832c4e508a747f1e09ea2bac37570ccaac5a7c73b5eb7488d0e369218387d0c58b48ee8878580d52b08869d1142c3c95d9c6ea64e8bbe250a8838e6093cfda7122225f0556deecc530edb7556634d64ac286020d841138a7e2625c949be5468a677f69c45120b0e3ee57fc23874362200bd2f4321176fa355f678b91d996040d866aae804b37f3e921026262783048444cc32b3443ad0b7c59b53ee958eb3cde91487e961aecfdfc4f3b3495a21311c0390f6c96b310f442c78f407939ffa21404b83bb152820f3c26d82983800975da0dff54b9527a88eb223bcb245078c51be9a36a6b7e8c3b02edc2a5f8bad86725f04ff8eebd680007ea4f3dde6a60fcee4345d5590798e5227f5e4c391102b8c94c559dd9af8132ec2d2cc8885de6455f9627f73e6bb403cf488a1cb9c1d73ead05652c6df5f305f89a004d3c05449608fa38258249ce51f522082a2590b106bef30a8c74b4f396cf3c13367651097ce215df72f9b1ee395fbadc3c6b3e114c48c3b27edcebdf1be5fad15624483b434db65e5c4799369c214d0d49fede76876030fcd29c209ca1d1ad3542dae9348b94e310548fe15ba89d79895fa4de09cec98ecf35c61474797bc47c03b3dae5493a8f5fdb3d28ad6b0886fa9adaf0039478a3245a073966e8f1e9ee00c0e361d8644532ce51694dd0d6ae4d6e82b0efa4cd6045ebf50b6fcc7a3535de896aa14e8afab46595b8706d3273b8518ce1cfcbbbd9b4095b20c1020624ed856095ce187e470d7bfe52fe8acbd22239e208dfb1026609495bff6e6f0bfce7507d786bd00d79b70ee2b6e91bde4a90afa091d4fbd8c9a44b397fe526774f425610f17cc199eb316b06e92411a0a957b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0x1000}], 0x3, &(0x7f0000004f40)={0x60, 0x109, 0x3f, "fdc5958ff596789c26a13358e412e25c8cf5ae809c92385db56d313b43539e5174bd4010b95f14d35ddbfc8b5e95a042c8eedb962fd1a7e5f9d1e1802c41eb11e40c54043d788cbb347ecb79"}, 0x60, 0x4008040}, {&(0x7f0000004fc0)={0x27, 0x2, 0x14ac, 0x7, 0x7, 0x8, "eeff6de8aceec405710ea6589e375396bfbbd407572e4563120c6991f0a58332ad769df6d3f1d62c05d570b94f3a5b175fc31bd55b1acdbf669ac5dcad37f9", 0x1}, 0x60, &(0x7f00000053c0)=[{&(0x7f0000005040)="3ad759e45e23064c3e66b66a5c56952043241c0c43e24cb8c7042980493079d57b69e41e8588f558ba833f6005774aaab4e91d9bd14b38cf493e96c8e4cd82057eec90cc27d95a54c211069ebabfcdfbf2bda3e1b003345ac23c71fb2c34dfd3d03dc70315be121d3dade960daafbbf7c5429a7e8ee6ff428c96a45922fc8df2ff0c8710cde287e09754b6f3dee3d6ff5a0327e5915b4ffcf322b5aac8981b97a44946dba9a343417a9626166c6f1cd30fd81fcad25fcd74006df832aa8f96964d7a534d577585558a0bd6a008d7a37b341a62a65b30416e1585013130ae", 0xde}, {&(0x7f0000005140)="3e0e26ca165420f983503e", 0xb}, {&(0x7f0000005180)="5f7cd6f67278d0a1ad62d76ea6a671f48d77e0921f4d3d996f2e3b62e4610b91c73893d7517bac88c61cc036f0a81e646bb96f72c17247b466a7ce17d097e56fa248ec9250b977a68e6340cc900daf562ddeba997c54f1f662f25ab1cce2500fac39d5f197e8f87939e296d14a8410ee86f5e65746a35febcfc7e30ee3b95f2534d219cc76c2661c6abeae1bd55e992fca87106cf2f841cf14fd72a64a98adde4122daefc4a11605645a230639870ed7f0c6338c4fb2a8812493", 0xba}, {&(0x7f0000005240)="6053f1ee1b366c0c6289579408b8169e5592b27501105f9cfdb3b5faa307b26dd24f795fec7aa87b59ce588bcf02418908d74f33aa42226e6dbc3913f2e75ba08e61f13f40364bf594b0a195a4a93e046d79cbe0ac6a00be3da2ef09e631cc6eeb89267b6c6c87503b865481c01b1c3acfcc0dfa55cda9a27da91ae4dc5cdb7b0af8ff4daacfcb7cdb5362ed38985445b4c76ad746cf4dc2030a08b202a5c304e86669c923ec44555f590228f071a9378a", 0xb1}, 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{&(0x7f0000006a00)="f4710eef33430055454c4e1f057eb26f98ad6b7b7a", 0x15}, {&(0x7f0000006a40)="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0x1000}, {&(0x7f0000007a40)="917f6072a2edfaef", 0x8}], 0xa, &(0x7f0000007b40)={0xa8, 0x11c, 0x1f, "af9e4ecffad7031d871a66cc24762d84466dd58c89a1a079956d95757af033c9fa7b11b6ba42b08c75e189faab4e631b7ca7215a533d57c35e50fd43f7b8e068a5027afdd9f6e8595bc36920acfa3d5926efa11d97a36ce9e7e83b587a40a93075865c340f08250588014319da9a7bdab3e4041b1b0c7a3ce8c42cb29c89721ac755296596ac725b0a5a05e9449ffaff2bcd1301ec"}, 0xa8, 0x20040040}], 0x6, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)=0x4) modify_ldt$write2(0x11, &(0x7f0000000040)={0x8, 0x20101000, 0x0, 0x6, 0x8, 0x400, 0x0, 0x0, 0x9bb0, 0x81}, 0x9) accept$netrom(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x10) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x82000, 0x0) lseek(r0, 0x0, 0x4) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/25 20:42:42 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/tcp6\x00') ioctl$void(r0, 0x5450) 2018/03/25 20:42:42 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) dup2(r2, r0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/03/25 20:42:42 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x440, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000a80)=0x1, 0x4) sendmmsg$alg(r0, &(0x7f0000000980)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="954d8df782", 0x5}], 0x1, 0x0, 0x0, 0x40}, {0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)="dfe385cc38f852deb423b5355e86c4712d7738055aeb0d0e6df997274588825336ef8dd1d858da6b75c453225526960e8a497bc2c798395c4631fc0b2fac835a0a79a0f4a3a8f507b83706bdc5a9a51bf6", 0x51}, {&(0x7f00000001c0)="c762c9efee068d352991ef7d108e7a3784c33b79b4321fe137e033ae4b9516f0f86652b0f02e8915ff31c3b50f075e1402bd88af88d65daa88c200ed18b80ada3be09dcfd51361bd6f4f2e6fe68399fffbcc34bd05efd0f6fad43e101bbad12404e602b41845a078b47709b291d3690c1e375758dd7cff2301fdf210e09171347721b0e4422c5aa2bf604cbb1fcc3a6b7073f037f1f294e957e8f80d11d169d90dfaaa4b895423a8b3dcab3d2e03cdc9fa00b6b7051ba69f3a3e8c18e51af57520820eda59669bdf9728", 0xca}, {&(0x7f00000002c0)="f285b3ebf06d117032d31c98eafb12b93bc2e8c56ee588553e7e571f6feddbd56078c4c7bc09c23f9001db59b6792b63d773b91d48a59126fb8ddb6492710311f4ac6529", 0x44}], 0x3, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x170, 0x4004000}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000500)="5fd9077779edf036fdece56ffebc7ddbc95c0997b9c17a05abcc75297c42baf8865540f76fda1f4311c31935743e6be46a8455af904da8d752900792df27a2ecf43c100272ca6c223f964657008744c7b572c1da734cc5427da0e450422dfbaf39a23c0565fe042bba0c68fb37d49e16a478b895c44eca78875ceadf924019d8a7b14efa25a3b493e234e49dd54dfd23c93e7f575690b81274343242150c73f3a2c1970db7f2fd30c3198e8767bb10c12cc7db6f6210f3b3591aa73c043343", 0xbf}, {&(0x7f00000005c0)="039128c5235e35e52318126d12ec144689bbd799", 0x14}, {&(0x7f0000000600)="86a266b800ae70ee41c433155e4ae8a69e963a301398f4e70ebeb100a60c3d24f720c99aeb2b87d7d6387e94c21f7d55854498498efd563f5acd59835200ce1198eada98239d018a46d5c913c19dd5671a40e9588d0f9738301909641b51d575ffdb39065e28faf257d5d895c5e1636a41c14da2c1cda210675bdac46640f0228c912c711bb7784b0b84be34006b74281ff8f6cb4827b6e618f7", 0x9a}], 0x3, &(0x7f0000000700)=[@iv={0x108, 0x117, 0x2, 0xf3, "d968be2c1079efe339c78046f99844047915f797e7db92f0627d91cfb9a3a2f3c0f5b3a326e198213fa84c6a5485eb9c02284a401c55c524507386b21fdddadcf044ef19356ba1b39826b0d29c23aca46ebdadbc9c59dca55632b7957402be77cfb3e5d3add0faa0e3c341ecef1e0697f99df52f6bbd158c11f251226132fed022fd2c3088341980e5ce4b5f3dfd380227ef70eee74a95d09f0f33a33ec8515e68a35f47eaa1a9ec97e213f0dbc34c0ebc004737f736a7d3a88504db367f68186aa45842a1bb04e9dec880dad374e5a637df4d0b45c1fb94c2fdfb600621867d511a92433927974e626f4162513e5330272079"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x108, 0x117, 0x2, 0xed, "c1e67ad4ec6e20488be2ae6c6e38d6a33d1f36ea2bd76285b85bc8a44bd5f689e5eddbcba6ff2ac60234dd57b9a1d12b6d0f15008cfafb2669dce8f51a0d45c7d2b1de7fc82f905f82c0d38a15c3b785dcde07ab5158146d3f3fc93c9e69676072761df519979c2e99f67efee4069099a6720ab1e7c971831ef8c3ac01c14445aebea96dd1277281c9887fb3b3e92f1824fb01e516bab8f0ef2a41119626cf9f0e2bb5810a172bec7ed974b413c4cc03ecb0934dc6785957b49600dd6ccfc87447e6955e660037a5a696156db81a3981670fb601df88563aafebf79d7a8181dfb2099e58a9e7f77148d36afb7b"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x270, 0x10}], 0x3, 0x1) r1 = socket(0x14, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f00000000c0)=""/13, &(0x7f0000000b00)=0x5e) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000a40)={0x100, 0xf8, 0xfffffffffffffff8}) ioctl$void(r0, 0xc0045c79) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000400)={r0, r1, 0x4, 0x637d, &(0x7f0000000380)="fb34ebee8983b5479d09cefb99ac987a0f8571e2e67d29f53801889176b9248bedc96b65bc8179b624116d80b49ccececaa6608818b9e875e9ecd4a560159dc35343a6", 0x7, 0x81, 0x1, 0x28d5, 0x4, 0x3, 0x0, "523690251da09d6efb10fb38e420bfc8010a2cc8f06eec0041e17953412f9561903617a862de2e9905e5"}) 2018/03/25 20:42:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x19) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000040)={"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"}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000440)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000480)={{0x5, 0xff}, 'port0\x00', 0xb2, 0x80000, 0xb4f, 0x216, 0x9, 0x3, 0x0, 0x0, 0x3, 0x1}) name_to_handle_at(r0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x12, 0x3, "0ec110d719532072d784"}, &(0x7f00000005c0), 0x1000) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000740)={'filter\x00', 0x0, 0x4, 0xe8, [], 0x1, &(0x7f0000000600)=[{}], &(0x7f0000000640)=""/232}, &(0x7f00000007c0)=0x78) fstatfs(r0, &(0x7f0000000800)=""/29) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000880)={{0xffffffffffffffe1, 0x0, 0x2, 0x7, "72d3ac9c95b51a5fafd2338d5756c305bc4340cfd0292e42bfcd583d7efc53e288471246f3ebdbdcacc3034f", 0x4}, 0x0, 0x0, 0x6, r1, 0x200, 0x100000000, "46215a1a980cba276cd270fd6d2a4bde114f5ee61a20194db136955ee4706e45b9e0cb3748150495d8f1886bf6f6837bf263dac2277c7e5d9cb6c819d8fa4b8f", &(0x7f0000000840)='port0\x00', 0x6, [], [0xee93, 0x9, 0x9, 0x8]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000009c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x1ff, 0x9}, &(0x7f0000000a80)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000ac0)={r2, @in={{0x2, 0x4e24}}, 0xfff, 0x8, 0xfffffffffffffffc, 0x3, 0x20}, 0x98) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) modify_ldt$read_default(0x2, &(0x7f0000000b80)=""/45, 0x2d) r3 = syz_open_dev$sndctrl(&(0x7f0000000bc0)='/dev/snd/controlC#\x00', 0x5c5, 0x802) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000c00)={0x100000, 0x7000, 0x4, 0x3}) connect$inet(r0, &(0x7f0000000c40)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) fsync(r0) signalfd4(r3, &(0x7f0000000c80)={0x5}, 0x8, 0x80800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000cc0)={0x10, @time={0x0, 0x989680}, 0x6, {0x2, 0x1f}, 0x100, 0x3, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000d40)={r2, @in={{0x2, 0x4e24}}}, &(0x7f0000000e00)=0x84) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000e40)=0xffffffff, &(0x7f0000000e80)=0x4) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r4 = add_key$keyring(&(0x7f0000000ec0)='keyring\x00', &(0x7f0000000f00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r4, 0x20000000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000f40)={0x5, 0x1, 0x5000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000f80)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/autofs\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001000)={0x9, 0x8, [0x8, 0x0]}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001040)={'ip6_vti0\x00', 0x10001}) 2018/03/25 20:42:42 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000080)=""/217, 0x38, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/25 20:42:43 executing program 1: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0x5) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000400)) ptrace$setsig(0x4203, r3, 0x81, &(0x7f0000000080)={0x34, 0x7, 0x4, 0x605}) flock(r2, 0x1) r4 = fcntl$dupfd(r0, 0x406, r1) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000280)=0x4) r5 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x4100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x6, 0xf9b}, &(0x7f0000000180)=0xc) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000000240)=[0x9, 0x5]) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000001c0)={r6}, &(0x7f0000000200)=0x8) r7 = geteuid() r8 = add_key(&(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="7eb7a1cc53d37f47a18b57934825553b8f110a5874e29f95c2eaf58a10ee3bcb40521f18476733ac7749f134b1d038a776a48d77029cd31ac4248b540d31ac60bddc67a9d6f8392241439aac97262f12b2282037835ea061663c1d686761b7002ce3e63f7ec93fc11c5ba63c73224ef6cd74ceb6a36e2464a8095a2e75379c0200a5c52d68b9424b1fa8ecdf7308908cf62baca1c2d16f4a0aa315a9a923e77a", 0xa0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r7, r8) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x14000) 2018/03/25 20:42:43 executing program 4: io_setup(0x40, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r3 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xfffffffffffffcab, 0x200000) r4 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x6, 0x80400) r5 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2080) io_submit(r0, 0x2, &(0x7f0000000300)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xa, 0x3f, r2, &(0x7f0000000080)="9402980bb89e9d9f3fad6a2c649f884ddcc92d0419c561b41a2f05827e766bc50885ccd322b379ffc67f9ddcff883777cbb3deee969194499d738505966731a542ea2c13dddc8d49ffd14e7b3f0d49ad575d46ac10b29ff9586d8398e9dcfa68dd8828e40b5cf56f1546ac5ffd96e12be53aad67ccbf33659d8d9f5272360ecc9b3f8e1067ecd4413d2e2cd3797059cd93a16a10011883342a37ec90f958e11e9d97471b436bc09919fa5fe9926b9f3bb361d65a4d67e2b0f01ff6d9f61405a940644c3a8e77b3b8b47ff59a1a102e3088a72b1f323af48f82ca5d5604f31a6791", 0xe1, 0x3, 0x0, 0x1, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x20000, r4, &(0x7f0000000240), 0x0, 0x9, 0x0, 0x0, r5}]) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000340)={'teql0\x00', 0x0}) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000380)=r6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000003c0)={0xf01, 0x3, 0x0, 0x0, 0x54, 0x8, 0x1, 0x12, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0x401, 0x80000001, 0x2, 0x100, 0x10001, 0xceb, 0x1, 0x1000, r7}, &(0x7f0000000480)=0x20) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r8 = semget(0x1, 0x2, 0x20) semctl$SETALL(r8, 0x0, 0x11, &(0x7f0000000540)=[0xe66, 0x9, 0x9, 0xed]) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000005c0)={r7, 0x7fffffff}, &(0x7f0000000600)=0x8) keyctl$session_to_parent(0x12) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000640)={r5, 0xfffffffffffff300}) vmsplice(r5, &(0x7f0000000880)=[{&(0x7f0000000680)="3ad58c869a79960ab21bb63ba16e74828f22c0830369d22c30ce650874db", 0x1e}, {&(0x7f00000006c0)="5495e2b60d6ec3526290947b3ad201d557b8fe78425ca4015e2c668a952be7f31dff848038169d3c158f7c48564ea2b0333d68954597fb23d2ab0ee7a15137d68652fd9b892e89a3698c48201c58a8f4829aeedc94954907bb3f11597a56d7d3888ea53892524e26164e5b623de21050eb3284d9b42935d99e8f61dd1221657d", 0x80}, {&(0x7f0000000740)="e7b3c31e53c6a79b", 0x8}, {&(0x7f0000000780)="317a1156f9", 0x5}, {&(0x7f00000007c0)="1c07db6fce25b360b6419dcb7e76e6e2089adbf861e594289b2b2bce10797b92ac51a91d45a6ac484a264dea00868f39f72d647e5f7d3f8ac219cd2206d2175aacbca52e45a4c0ca38c4e45c106494de6de2eec45d6d83ddce5a5ade0d2f6806152dc698c844a6ab3805ffc57875a98952c7623f8530efcba02f3f681f73428c97b1bbc26123c86c47221d12a4377e328638596c6551e6ff4b4df1944f74d6ca32d2019f", 0xa4}], 0x5, 0x8) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000900)=0x2, 0x4) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000940)={@dev={0xfe, 0x80, [], 0x14}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, 0x5, 0x6, 0x5, 0x500, 0x6c2, 0x20, r6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f00000009c0)={0x200, 0x7ff, 0x6, {}, 0x6, 0x6}) clock_gettime(0x0, &(0x7f0000000a80)={0x0, 0x0}) semtimedop(r8, &(0x7f0000000a40)=[{0x0, 0x2, 0x800}], 0x1, &(0x7f0000000ac0)={r9, r10+10000000}) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) fchdir(r3) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000b00)={0xfffffffffffffeff, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000bc0)={'erspan0\x00', 0x80000000}) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000c00)=0x7) r11 = add_key(&(0x7f0000000cc0)='cifs.spnego\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000c40)='keyring\x00', &(0x7f0000000c80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r11) 2018/03/25 20:42:43 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x8, [0x1, 0x32b5, 0x2, 0x3a, 0xffffffffffff0000, 0x5, 0x9f8, 0x20]}, 0x5c) r1 = shmget(0x2, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/192) 2018/03/25 20:42:43 executing program 7: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x781402, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x1008004) splice(r0, &(0x7f000090e000), 0xffffffffffffffff, &(0x7f000000c000), 0x80, 0x0) 2018/03/25 20:42:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x9, 0x800, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f00000014c0), 0x3c5, &(0x7f0000216f88)}, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/03/25 20:42:43 executing program 0: 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, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x9}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r2, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) write(r2, &(0x7f00005efa0e)="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", 0x5dc) connect(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x4, 0x2, 0x3, 0x2}}, 0x80) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xbe, 0x4) 2018/03/25 20:42:43 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'sit0\x00', &(0x7f0000000100)=@ethtool_eee={0x44, 0x994, 0x400, 0x3, 0xfffffffffffff41a, 0x19bfc06f, 0x6, 0x6d, [0x2, 0x4]}}) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001aa000)='net/psched\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f0000606ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) sendfile(r2, r1, &(0x7f00000005c0), 0x1) close(r2) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000080)="796d83e38bd8aafb3e969dd25e1c6785f8f7e194000f2dbf5ab7cea05c31801dbf0da86b2660fd64fd8a4e0f43a14a257a8486090f028771f8491cee9622ff21309a5be4fb8ad8af1e6d593589eb8d0318e0cf4edcc0b95b0baa54993fc69fcf2d24b7dcc48734deedd67568e2ee00a571233c9776cde73c734d", 0x7a) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000018c0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000001900)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001940)={r3, @broadcast=0xffffffff}, 0xc) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000000000), 0x27f) 2018/03/25 20:42:43 executing program 7: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x10400) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f00000000c0)=0x5, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x3}) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) 2018/03/25 20:42:43 executing program 5: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='ns/ipc\x00') clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)={{r2, r3/1000+10000}, {0x0, 0x7530}}, 0x100) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000140)=""/109) ioctl$VT_RELDISP(r1, 0xb701) truncate(&(0x7f0000000000)='./file0\x00', 0x9) 2018/03/25 20:42:43 executing program 2: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) dup3(r0, r1, 0x80000) 2018/03/25 20:42:43 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x54000182, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/4096) r1 = socket(0x4, 0x807, 0x6) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000), &(0x7f0000001040)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001080)='/dev/kvm\x00', 0x80001, 0x0) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001180)=0x0, &(0x7f00000011c0), &(0x7f0000001200)) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r6) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001300)=r2, 0x4) r7 = dup3(r2, r1, 0x80000) ioctl$EVIOCGBITSND(r7, 0x80404532, &(0x7f0000001340)=""/181) fcntl$getownex(r2, 0x10, &(0x7f0000001400)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000001440)=r8) getpeername$packet(r7, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001680)=0x14) sendto$packet(r7, &(0x7f0000001480)="c4629048a75f6b08f1dc69bdaf8fc12676764ef4c3461e2e4631b9b35ab60c7fc2b9006258ef6891310b13dce766c50ff2a8118fb008e198834830fdebf0715caa088d8cffbbfd14ab71de77a7bfdb183e285f563f1cc02708ef4f0ebfc6a467efd32d3c4574064f564091d867a430a27d3eb9668c3a81c97387066ad2281e7cec62bbcb14dee92d4ff4aac083683942295e69b032a09f5d71a239cea416091ab7caacc557f6f81252c766669902986854d0e75f43d5f5cf01f29d8417cc5c026819558d931f175b33b9ab0250d899bd8d9793d0dd17f4240c64518ed8a9b39eb63cae312a78", 0xe6, 0x44000, &(0x7f00000016c0)={0x11, 0x1c, r9, 0x1, 0x81, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001700)={{0x2, r5, r4, r5, r6, 0x2, 0x80e}, 0x4, 0x10000, 0x80000001, 0x0, r8, r8, 0x3}) r10 = syz_open_dev$mouse(&(0x7f0000001780)='/dev/input/mouse#\x00', 0xa8c0, 0x0) fstatfs(r2, &(0x7f00000017c0)=""/207) fsetxattr(r2, &(0x7f00000018c0)=@random={'osx.', 'wlan1\x00'}, &(0x7f0000001900)='\x00', 0x1, 0x3) ioctl$SIOCSIFHWADDR(r10, 0x8924, &(0x7f0000001940)={'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000001980)={'broute\x00'}, &(0x7f0000001a00)=0x78) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000001a40)={0x0, 0xdb, "cb58e2993a8dc695401d2675f9e39aa486a51af8667e98f7e1303f7db2fd0a7311782e242aefe771daf36f7e7702d5489c56eba2835df236bd7aba117b25fe128dc89bd9f683e1bcbd76418ead3f7ad69a9dedd78633b8f0553282ba55b0ee2c1fe5dd5abd805673ce03703e52fb886082e513e0f5f64f160e45af875f23d37c684bb48385709d9f93d776a31d77a7ad77442e00e35813f8e36b0f03e70b973b7b657fd1568d67cdbc3b456c988df3a040ced9a3b8b85b392dea6ae36115cbe6cb5a3bdf531c4551ccee65047e29138c128e2118082a2aafef40f6"}, &(0x7f0000001b40)=0xe3) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f0000001b80)={r11, 0x7f}, 0x8) ioctl$TIOCMGET(r10, 0x5415, &(0x7f0000001bc0)) sendto$inet(r10, &(0x7f0000001c00)="1cca644e694ef3f4658d18cf61c02909c16807d54ca231be7b9cd3f51b66277d694befb29b97242a32c4c380001137bed39dc9583d2dbc7a7f", 0x39, 0x20000010, &(0x7f0000001c40)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) fchmodat(r10, &(0x7f0000001c80)='./file0\x00', 0x48) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) fcntl$getown(r7, 0x9) ioctl$KVM_SET_BOOT_CPU_ID(r7, 0xae78, &(0x7f0000001cc0)) [ 93.736720] device bridge0 entered promiscuous mode [ 93.750671] device bridge0 left promiscuous mode [ 93.797870] device bridge0 entered promiscuous mode [ 93.815927] device bridge0 left promiscuous mode 2018/03/25 20:42:44 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000001180)={0x5, 0x1, 'client1\x00', 0x0, "4157f34f503c59fc", "822917a8e8b5d16420457e23ce9b902f307146e381ee67b9b02447038c7f2928", 0x4, 0xaaf2}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/25 20:42:44 executing program 4: prctl$void(0x1000000000000020) 2018/03/25 20:42:44 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20282) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0xfffffffd, 0x0, r1}, 0x2c) 2018/03/25 20:42:44 executing program 5: getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x14) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000300)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) r5 = socket$rds(0x15, 0x5, 0x0) r6 = dup3(r5, r2, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) fstat(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xe001, r7, r8, 0x20, 0x4, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000880)) 2018/03/25 20:42:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20, @rand_addr=0x52}}, 0x400, 0x2}, 0x90) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/101, 0x65}], 0x1) r4 = dup2(r1, r1) sendmsg$netlink(r4, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/03/25 20:42:44 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100)) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = socket$inet6(0xa, 0x40000080806, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000001c0)=0x9) 2018/03/25 20:42:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@newlink={0x30, 0x10, 0x411, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x600000, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x23, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/25 20:42:44 executing program 2: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xffffffff}) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x2) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000140)) 2018/03/25 20:42:44 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) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000a44000)=""/1, &(0x7f0000940000)=0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mlockall(0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40040, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x40000104}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000080)="660fd9430066b8bf54aa040f23c80f21f86635080090000f23f8baf80c66b85b03698a66efbafc0cb028ee0f01cf650f320faef366b80500000066b9053000000f01d9f26c360f21c91444", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/03/25 20:42:44 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000540)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000640)={0x10001, 0x0, 0x6, 0x8, 0x61823f50, 0x6}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) fcntl$getownex(r2, 0x10, &(0x7f00000004c0)) r3 = syz_open_dev$sndpcmp(&(0x7f0000000580)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x10000) openat$cgroup_procs(r3, &(0x7f00000005c0)='tasks\x00', 0x2, 0x0) getpgrp(0x0) r4 = fcntl$getown(r2, 0x9) getpriority(0xfffffffffffffffd, r4) pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000040)="06f9daf5542fd5ec073470f571340fcc585051f4f2037087974c5de8f4299ffd2ff71c64171c741afa9644de2c0ab41c0e65852e421f2074289f4ac90a7fd0e0a54f", 0x42}, {&(0x7f00000000c0)="cbffd7a2c13ffe73456c511a5431bb9b95908ec0a94059966d806b44ee11908a7f332c859ddad2955394b804cd847bab4f5d68b41f8bc5e6997ea70e0ebee87cc12544b35f1d21f181ae6e6c5b568ffef397893d8d17e0076d63f477f62c78ecddddbba8847b9069fd98459ee73ee9f60a509285418b272370b1d717381cce9a34abfa8d1e67b3b5e38bdf963bddff89dc37f749be12e3b78bde92e8ddc52045e1d6d5691ae7f4813937821f9fe510080bbe74191c569e1164d1ac24ddadc084ee21a918ec9efd1d06e852489979c7de669281d17467b755095129051b6e5e97a37a63945b13b4a89d78ae0f9bce", 0xee}, {&(0x7f00000001c0)="dbbb3aebc1a80e880c2ded0c2f0749f13e45072c0c631aaf49dcd55e48720c433438976596627fcd4de9250a758d5fa60678f2a48c8f0bb3d24cd3888a40dd7ef084b155992aed60b76c9ce32f7d73bca2c5cdd4c967afdd9a6e004267431c0bc385f2b4c27066946659079a9ce348d9370f62ee8cf766d4fcd3f00c4657eda2f69f45c37dd11dc1287934199302a51173749b8138dd224b4da2769a98392e05580748c3e65c9470306288a243b0e66d4d29ce6370a1bfd09c4f2ac9e385388cf1c660752e2c03f38c4b572ac877c9eaa2ae655bb99aab5681fd71d01247a2edcc7f369dba295264d2ac3cbd6d2fe6805ead7b", 0xf3}, {&(0x7f00000002c0)="d508f265943cb968e69523f1e79538fb14b212343935d762", 0x18}, {&(0x7f0000000300)="bab9b45db9ee361f07aefe51ab788173af45a643780a448ca844111edb57226860720a249f990758f1025cb57d5ac78251aa77ff89f1e978ffdd714a027fa6a5f59b649facecdd08196a6c88ab48b4abb5dbc239f5731331b95d6b4ea5926f32e70a9a28b4f3c1e4ab01b8735ccc587fdd6ac6cf0b2ee68dd3546818df1ed7e26dd62225e39d4f667156e17d029d0faef46edb29bb0cfdc3bb", 0x99}], 0x5, 0x0) 2018/03/25 20:42:44 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000002dc0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/99, 0x63}, {&(0x7f0000000100)=""/158, 0x9e}], 0x2, &(0x7f0000000200)=""/84, 0x54, 0x7ff}, 0x737f}, {{&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/203, 0xcb}], 0x1, &(0x7f0000000440)=""/69, 0x45, 0x7}, 0x3}, {{&(0x7f00000004c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002800)=[{&(0x7f0000000540)=""/98, 0x62}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f00000006c0)=""/49, 0x31}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/78, 0x4e}, {&(0x7f0000002780)=""/121, 0x79}], 0x7, &(0x7f0000002880)=""/8, 0x8, 0x8}, 0x2}, {{&(0x7f00000028c0)=@ax25, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002940)=""/106, 0x6a}, {&(0x7f00000029c0)=""/90, 0x5a}, {&(0x7f0000002a40)=""/231, 0xe7}, {&(0x7f0000002b40)=""/116, 0x74}, {&(0x7f0000002bc0)=""/55, 0x37}, {&(0x7f0000002c00)=""/223, 0xdf}], 0x6, &(0x7f0000002d80)=""/48, 0x30, 0x100000001}, 0xd3}], 0x4, 0x41, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000002ec0)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r1, 0x29, 0x12, &(0x7f0000a9efec)={@remote, 0x0}, &(0x7f0000954ffc)=0x14) r3 = accept(r1, 0x0, &(0x7f0000000000)) connect$packet(r3, &(0x7f0000000040)={0x11, 0x1b, r2, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) 2018/03/25 20:42:44 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)='self.posix_acl_access\x00') r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000100)={0xfffffffffffffff9, 0x2}) 2018/03/25 20:42:44 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r2}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000000c0)=0x400000) 2018/03/25 20:42:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$cgroup_pid(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="e29bb466d0462c3485025cf7f17f845e8e8081a7dc7108fa787ebc0068c7eb98e7308eb27b3c80b24578709c81ce95ae0aa4219447a697f49a2614b3db71ab8b89e710a21393e38c4ef77e5abfba9f8f94933bf766b95de491485ad1d575a7c154915891bd4076efae01ff3b1e132dc154a9e4b7de4d8661e48548e2cf4e18e316fb64aa9d6eaa85e28574a12e42faf9abe2cec218cefc49b98ab0d564e3435c7c89e9b672f11a789fa1a144026b49dc47e0d7400c4d75e5825928f394be33af821de4530fa14e22f3847ae417115b"], 0x1) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000440)=ANY=[@ANYBLOB='\b']) read(r1, &(0x7f00000001c0)=""/173, 0xad) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000000c0)={0xe4, "272ce0859985087c5caede7319d1f797a6aaefb7fec3ad4f144bbb1ee4a2d87e57dac9550fca69fdfa9aa5bca05f214280c978acc898453733b94102fec341c0bbb0c42d06504822059645649c69e0aeb9fbfa5580659e13c46fdec00da80c41b00a6703942c32b4103a58aa8a6c135f9090d94a1e30d554c7417066924fd4ea94a0d78b629d226481c2b2ba2324f92a49550bb4fd103840e943d687629cc816987ff0f1cea90e37d9fdc64965f9dfafc0ef6798f4f37d4ddde1166c9502d0f40462bd80f820b8f8bbfd5fe5ec11ff4b9d0b9d9c358bd6930a57eb621fffcc6c533842c8"}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000380)=""/85) 2018/03/25 20:42:44 executing program 0: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000195000/0x2000)=nil, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/25 20:42:44 executing program 6: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001040)=""/4096, &(0x7f00000000c0)=0x1000) futex(&(0x7f0000001000), 0x8b, 0x0, &(0x7f0000000000), &(0x7f0000cf7000), 0x0) 2018/03/25 20:42:44 executing program 4: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/25 20:42:44 executing program 7: 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$nl_xfrm(0xa, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x84, 0x10, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x18f) fstat(r1, &(0x7f0000001080)) 2018/03/25 20:42:44 executing program 4: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000000140)="6f85928350b7e008289c9a899f4253b7116e1c24faf4fe39d33af485cce1092a4052a1fec93fb89fb2449577f2e63ff45823549f791cf60dbae753f1c07fc159a83a36875f5246b722a5225a92092c07cfa93c9f418bf4e9000000006bf3339c0f0963077d389d0066108c4ebbaf57bf0a725cd285c82afb2426eb64248d3162a175b5657c4e9a1b080489074d3dcb19000000000000000000000000", 0x9c) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/25 20:42:44 executing program 5: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) r1 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x2, 0xbb, r1}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x212040, 0x20) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00000000c0)={{0x10000, 0x7}, 'port1\x00', 0x8, 0x10000, 0x8, 0x5, 0x9, 0x14000000000000, 0x4, 0x0, 0x6, 0x2}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/25 20:42:44 executing program 2: mq_getsetattr(0xffffffffffffffff, &(0x7f0000952000), &(0x7f0000cd3000)) r0 = memfd_create(&(0x7f0000000000)='\\eth1{eth1\x00', 0x3) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xaaf6f28e95008723}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@report={0x70, 0x20, 0x300, 0x70bd2d, 0x25dfdbff, {0x2b, {@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x2, 0x4e24, 0x10000, 0xa, 0x80, 0x20, 0x32, 0x0, r1}}, [@etimer_thresh={0x8, 0xc, 0x1}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e21, 0x4e23, @in=@loopback=0x7f000001}}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil}) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) 2018/03/25 20:42:44 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x10d800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000001c0)={{0x41cb, 0x7400000000}, 'port0\x00', 0x42, 0x20000, 0x1, 0x3b, 0x100000000, 0x9, 0x7, 0x0, 0x5, 0xd71}) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$selinux_create(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="73796074656d5f753a6f626a656300800000000000002f74656c6570617468792f6d697373696f6e2d0000"], 0x45) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x3, 0x424) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xffffffffffffffff}, 0x8) accept$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x6, 0x20040) close(r2) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x0) 2018/03/25 20:42:44 executing program 0: r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000001000), 0xa5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000300)={0x3, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @random}]}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x3f) 2018/03/25 20:42:45 executing program 1: r0 = memfd_create(&(0x7f0000000040)="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", 0x1) fcntl$addseals(r0, 0x409, 0xa) fallocate(r0, 0x3, 0x100000000000, 0x400007ffffffd) 2018/03/25 20:42:45 executing program 7: r0 = socket(0x40040000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009eff1e)=""/226}) 2018/03/25 20:42:45 executing program 2: ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f00000000c0)={0x6}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x80010, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x800, 0x0) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14, 0x800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={r1, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr=0x40}, 0xc) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x4) r2 = dup2(0xffffffffffffffff, r0) getsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, &(0x7f0000000080)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe) 2018/03/25 20:42:45 executing program 0: ustat(0x2000005, &(0x7f0000000100)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x63, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) 2018/03/25 20:42:45 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)) 2018/03/25 20:42:45 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r1, &(0x7f0000cbdfb8)='v', 0x1) shutdown(r1, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r2}) write(r1, &(0x7f0000000340)="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", 0x599) 2018/03/25 20:42:45 executing program 3: r0 = userfaultfd(0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/217, 0xd9, 0x40000061, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/03/25 20:42:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c8a1e32e7ea6697b93d32112b2bc83d72a"}) 2018/03/25 20:42:45 executing program 4: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) r2 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x24000) ppoll(&(0x7f0000000180)=[{r0, 0x100}, {r1, 0x8000}, {r2, 0x1}], 0x3, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x1}, 0x8) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x2}) 2018/03/25 20:42:45 executing program 6: mremap(&(0x7f0000a5a000/0x400000)=nil, 0x400000, 0xc000, 0x3, &(0x7f0000ac5000/0xc000)=nil) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x200000000000000, 0x40000) lseek(r0, 0x17, 0x3) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x1ff}, {0x3, 0x6}, 0x7, 0x7, 0x80000000}) 2018/03/25 20:42:45 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000061ffc)=0x14a) setsockopt$inet_buf(r0, 0x0, 0x3a, &(0x7f0000000000)="ea00071ff5d714e7f83a255815acd892b851bf5030d1b96fee8aba3d71963c5ea995742055bb974e01377222c59efa88f2c0f6cd163b6ce38a1b6258423e18d7fbcdaf14d5a27a772026f3610378c1b55ba904412328d72fb4874ebc461fad49ffdfd3e86c9b4463cf1ba7771cb39b5d41dd7add076de6dfaf2efc412b3b6c9b11fcc54bc56b72d11c838769362ebd63e5835d617eeeeb11a6d9cd4803069e7a33056b1ebfa8e9832b151614caae182a48f278e5b6d5f3bfebf99c3ff4b0ef1a48f8689b5500a6a3a004d91f8edef6121707cfebee48b7a362e8a00b1aefdf232a667745e53d11e7eaed03ffa93971f458db35efe729db", 0xf7) 2018/03/25 20:42:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6(0xa, 0x2, 0xd5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xfe, 0x10}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x111880, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x10000, 0x1ff, 0x3, 0x1]}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/25 20:42:45 executing program 3: clock_getres(0x800007, &(0x7f0000dd8ff0)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) clock_getres(0x3, &(0x7f0000000000)) 2018/03/25 20:42:45 executing program 0: sched_setparam(0xffffffffffffffff, &(0x7f0000000000)=0x40) r0 = getuid() r1 = epoll_create(0xbf) fstatfs(r1, &(0x7f0000000040)=""/181) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x210800, 0x10) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000280)={r3, r0, r5}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) renameat2(r2, &(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00', 0x4) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0x0, 0x20}, &(0x7f0000000480)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000540)={r8, 0x68, &(0x7f00000004c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x800}]}, &(0x7f0000000580)=0x10) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4) ptrace$getenv(0x4201, r3, 0x1, &(0x7f0000000600)) sendmsg$unix(r2, &(0x7f0000001980)={&(0x7f0000000640)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000017c0)=[{&(0x7f00000006c0)="65f6e96c63738e08352e05b930247d2fcaa118386e2af3bbe369ea", 0x1b}, {&(0x7f0000000700)="84b5fa94565a489d99664cdd9c914b8a0133fde312a70585720b70f9289b7e28809bb910b1078affae71e84edc126395df3138f2f59f873f01f35405b3804f120bad4fde65847eedf1944b5257a5dc71b56fc398c55c24a3cfe64398cd5792e7cd8e589222b75e42ab2484e84536723f548db6e507444c04a30e929296b44993b891e25eb1c24988ba5d1029f1cf7c9a14fec0dd8cab25e16ba4a77d67", 0x9d}, {&(0x7f00000007c0)="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", 0x1000}], 0x3, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r6, r7]}, @rights={0x38, 0x1, 0x1, [r1, r7, r7, r6, r2, r7, r6, r7, r7]}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r6, r6]}, @cred={0x20, 0x1, 0x2, r3, r0, r5}, @rights={0x30, 0x1, 0x1, [r6, r1, r2, r6, r2, r1, r1, r7]}, @rights={0x28, 0x1, 0x1, [r7, r1, r2, r7, r6, r7]}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r2, r7, r1]}, @rights={0x18, 0x1, 0x1, [r7]}, @rights={0x20, 0x1, 0x1, [r7, r7, r2, r1]}], 0x170, 0x4000000}, 0x20000811) mkdirat(r2, &(0x7f00000019c0)='./file1\x00', 0x81) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000001a00)=0x2) r10 = accept$nfc_llcp(r6, &(0x7f0000001a40), &(0x7f0000001ac0)=0x60) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000001b00)=[0x4, 0x2]) setns(r10, 0x40000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001b40)={0xfff, 0x2, 0x8000, 0x8, 0x8000000, 0x7, 0x6, 0xffffffff, r9}, &(0x7f0000001b80)=0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@local, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000001cc0)=0xe8) getsockopt$nfc_llcp(r10, 0x118, 0x0, &(0x7f0000001d00)=""/204, 0xcc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000001e00)={0x2, 0x3, 0x6, 0x2, 0xd8}) r11 = syz_open_dev$usbmon(&(0x7f0000001e40)='/dev/usbmon#\x00', 0xf534, 0x0) set_robust_list(&(0x7f0000001f00)={0x0, 0x5, &(0x7f0000001ec0)={&(0x7f0000001e80)}}, 0x18) mq_timedsend(r2, &(0x7f0000001f40)="43179dd00605bb478600dea668993321cf639597a0fa7af530df4a8fb222d7b024a1ce42b7229657871ee5f1929a98dcd6b9f8c72ce6d9d4d7cec30b316a06b6e35ec13695c77c5b13a9a3d271581dcff9f375", 0x53, 0x3, &(0x7f0000001fc0)) recvmsg$kcm(r11, &(0x7f0000002700)={&(0x7f0000002000)=@in, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002080)=""/100, 0x64}, {&(0x7f0000002100)=""/166, 0xa6}, {&(0x7f00000021c0)=""/219, 0xdb}, {&(0x7f00000022c0)=""/48, 0x30}, {&(0x7f0000002300)=""/121, 0x79}, {&(0x7f0000002380)=""/53, 0x35}, {&(0x7f00000023c0)=""/216, 0xd8}, {&(0x7f00000024c0)=""/104, 0x68}, {&(0x7f0000002540)=""/107, 0x6b}], 0x9, &(0x7f0000002680)=""/103, 0x67, 0x80000001}, 0x40010100) 2018/03/25 20:42:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/155) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000140)=""/120) 2018/03/25 20:42:45 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5ba375b3, 0x280400) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/214) r3 = semget(0x2, 0x0, 0xc0) semtimedop(r3, &(0x7f00000000c0)=[{0x0, 0x7ff, 0x1000}, {0x3, 0x2, 0x800}, {0x4, 0x1, 0x800}], 0x3, &(0x7f0000000100)={0x77359400}) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) r4 = eventfd(0xd2d) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)=r4) 2018/03/25 20:42:45 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f00000000c0)="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", 0x1000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000010c0)) 2018/03/25 20:42:45 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@empty, r1}, 0x14) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/03/25 20:42:45 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) r3 = geteuid() fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)=0x0) getresgid(&(0x7f00000008c0)=0x0, &(0x7f0000000900), &(0x7f0000000940)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000e40)=0x0) fstat(r1, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() r17 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001040)=0x0) fstat(r0, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001100)=0x0) r24 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001140)={0x0, 0x0, 0x0}, &(0x7f0000001180)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000011c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001200)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000001300)=0xe8) getresgid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)=0x0) r29 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001400)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000001500)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002cc0)={0x0}, &(0x7f0000002d00)=0xc) r33 = getuid() r34 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005580)=0x0) getresuid(&(0x7f00000055c0)=0x0, &(0x7f0000005600), &(0x7f0000005640)) r37 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005680)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000056c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000057c0)=0xe8) lstat(&(0x7f0000005800)='./file0\x00', &(0x7f0000005840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = fcntl$getown(r0, 0x9) r42 = geteuid() getresgid(&(0x7f0000005a80)=0x0, &(0x7f0000005ac0), &(0x7f0000005b00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005dc0)={0x0}, &(0x7f0000005e00)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005e40)={0x0, 0x0}, &(0x7f0000005e80)=0xc) getgroups(0x1, &(0x7f0000005ec0)=[0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005f00)={0x0}, &(0x7f0000005f40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005f80)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000006080)=0xe8) getresgid(&(0x7f00000060c0), &(0x7f0000006100), &(0x7f0000006140)=0x0) sendmmsg$unix(r1, &(0x7f0000006200)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000180)="419ac66f64918f4aa41db06c7ea9fd55e55c44133977d06a2a7049c5f1f1379134659b15a31a8a679f0d612bc5a713f3312307537538ca776fca88fb5c96149dd2443ffdf3", 0x45}, {&(0x7f0000000200)="e38206c4481f17adb872f4dae0b4790d1905bce55b50d48bda910e3b1d80d7a0f8c2898df00231bd7391c36848c3f6006e044b2e990b11d7998a6cfbffaffcad675c4d59d65ae0dd53e234b7854b01b9ab1db6bc11cd7ecaac3f2e3d722470f621e14ad4ba5b970e86846f69", 0x6c}, {&(0x7f0000000280)="ec2295f4181657d1bf99ee5c8fe838a05ce58145ef359ffe58b571aa9ff0faa315ba73996555e2f9d6175e1166f7063d027ca8821f554b0f3d8203889fcbe0f6db6e36c65d29408913d9506d7301eb78c89ee66b6441b94ff2194cde48ea23d0a6bef21b91d60f934ab709b08302d629b1025150fb7ae345a2c686f3885f012bea73031f529f0615c08a02388bb1cbce0a6b940d87683a627d39145ce9b7ce3087c42fcd6c32c3ce747318130e2e7440d5a0fdbb25b83b2d425c04999e99ea3b5fca65a541995841bc6d6d66b47f44a7edc13787cdc0ba", 0xd7}], 0x3, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc8}, {&(0x7f0000000a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000b00)="aea97626996c3c584f136a1a64cac7dd6e1fb896f3af52a0e119ca6159414d572ee5c726a4bed213b35fa0acfe111fd3bb9c785e653364663f377ab055c58bfb61153e8177f45879e0f1a6fee6fcc270e8d25bbe7ab6c608675f", 0x5a}, {&(0x7f0000000b80)="7bae22581b5fbfd1684c7ed9b06dccc95975582168ec1040ca6e04eaaa2c65d4916934b43d05c6c66972076c5e0055af9e906e07f57c716531020fc81d51261e026d56a1a6352102a5ed976dae1d69fbbb982216cb5537652b139ef1ea8f045dbe49d313be95d198f36b2b135cc85918ff885a513c8dde046f6171713f0d68482c8fdc0dd7c3f6a030876142caf1833dc2a38f0b09bfdd322f319049ebe8c9e370841a60ad4c209685a89e89014a32e99f7bf470329bcc0b1ab28293290fac5877f4", 0xc2}, {&(0x7f0000000c80)="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", 0xff}, {&(0x7f0000000d80)="c707e24ef3e67f25d8b0d03a851d7947b69e3f424752f697891a3d1591b7ef6b82551a0ef8277db543bccddbacede450856277ecaf2b3bd4d897c508d64f3f1568621de2842c6dac6d0e2fc03237", 0x4e}], 0x4, &(0x7f00000063c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000ff005f766fdd23331fe14610312a4a25f37c54ced722a540a38d858b16236a20246fc27eae7f4c9a311b212b229d0c0ad9ad739d47c3c2"], 0x158, 0x8000}, {&(0x7f0000001740)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002ac0)=[{&(0x7f00000017c0)="dce1a49dc1ae49b4844b9e4212667f272d51f60c9a31701be7208b382d8507c23740fc4781dbe2747dd06518567c59c686247332b536d3db2246d66e1e13685fc6cc9335160bca2ba9cb83741962650c6588f0bfc1f0e5e558da1fa6a2a5d826353d42bf0766d094f1c4dbd738e6ca1f89cc515884dc7e74e941b4ba182c221efeca83e36d03a143ed5cc0db59cbefdf66c67097364971c971868d0e6ac3f970ca973a62f1463bdfc984ba5324820f01b0fe992792fd036f023883e530db08e6592b23da4319a3", 0xc7}, {&(0x7f00000018c0)="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", 0x1000}, {&(0x7f0000005100)="62ebab7aa623051f1811eb2cd8b6eb104704d1e5242f9f2c2aca2f7a3808e66ae252b6343896778ee8277d307c83b8da93430ed4edc3d3597e0149a64da455341372ce2b00a00a95976aaee8174072091182c20ea76b141070f2d7bbd4b6b0e15ffb3989d9817a05173abdd7df52e826cb0c1eb66af7fab75889cd2eabf379aae77c26af23a332e9bc214f951c98672ff6c1b7eda2ab4bf82a1fe7d428ac2ece9d01f749db8183930d961df96d1a8813fcc4b106decb16", 0xb7}, {&(0x7f00000051c0)="4202abd15c6bd50ba491d42991bbccb79237ff6a6ab652be53179191d9b96b1375c283c908724ed0c208e6aaea03cec98e3adaaa2df62345a705120406d7c037e5e2170ee19e8ef3ebffbdc3e2c1f5c15ff929aec41be474506c783ba5117516432c065df839d20c654ac20b1764b8d7", 0x70}, {&(0x7f0000005240)="80d3356bb13f6114df19c21a7dbf99e934b981c2fe2469347e6c8808e8e31fb564fbb7b22849d8200766d2af69123efd", 0x30}, {&(0x7f0000005280)="7a2db1c590b8c09794aec9981399ba7211947155207e9410a544f121eb233936f3c2bf9d7ed1d0021cea76db27fefae559e9355443bad694844fbabbac5c0971cf328df9c95ced524222b27f37b5778cb4ba3b8ea4063d11157e44a1393fa75dc5188bbdd5dd4ccb04f8577298bb455b085e5686b852a25af14a3509e8bd42a35f77f479767629394170284ec0ab1c59f1efd9cd5de8ac47400ff6e7d97f6061f575a9bd32002e43614f654749e0", 0xae}, {&(0x7f0000005340)="0b56bcc9e3c9474aa31e8d315911f17a754f050979c81a52ba931fd11ec31c72b0b1ee18f7ba7211f4eec65c817816c66bc8f6f36de57f47b79f84f9bd5a009148ed736531ff7e722a345f4889b3e2a3086e1513f452c72a6bf1c87bfe6bd5d4998a74b59676dcf036c1d893c78ed1c3597b76c40b54b62b87332c199e1ba0bceece5603ac53be94d675687725cd4c9e3b8dfca8226fbb779f19e72469947449e4d9430fbcd80359665393a456f38a2e3d961a36c82de0be8c1b957f5f101ef945ebe497dc8b4843c6bb51e03fc66738d4b346d3ad6775458cdb0756597ed9db0a8f6db6306419", 0xe7}, {&(0x7f0000005440)="399a473594d4c887bf8cdac4a7c42dcad31d8d05d2ec7ae909716d6f39dff959f8c0a849f5b2b352e162615ab7f2d90670d52068587b5b30c70d59210b59f40b25a69593a18c24e5fe82b020dd645d15c3b754965b2244bd8f0d9df97fea851f78d769dcd569e22fd6e15f64efc2603320f5be41b361a7beece365806c8e6c3ce1080ca704", 0x85}], 0x8, &(0x7f00000058c0)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x70, 0x400c080}, {&(0x7f0000005940)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005a40)=[{&(0x7f00000059c0)="12bb05896269ac8e642e3c9779df39abc1210a07898d83fcfa954696b3b362efa80d978937121eb65bf738b9d2fcad208983c24e30e101b8d9ab0f7557ccac2fb29375c7474b", 0x46}], 0x1, &(0x7f0000005b40)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x20, 0x8000}, {&(0x7f0000005b80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005d80)=[{&(0x7f0000005c00)="affb7d13bfcbe099cc24a56d0bab90d4f6bc18b9674c409d27c34cd584bf214a33bc7538eba0c428ac3a667fc1514fcf332dd6f6c4f65c2e9bbf48005cb227cf", 0x40}, {&(0x7f0000005c40)="797ffb848e94736a76e11b4b1afcda0ecdcf25fe28bd57322519c9ffb02103651d0ff25223beb79deb7cfb07e23b0f2cd1736677cb289054417fef832a92f75adc79eb4c354aa46da659e0c3b2350fd4bf163872f68f6b88c6b93097db9c425535e0120935b6274064d997b4bc472cd8e74e1eb32af849", 0x77}, {&(0x7f0000005cc0)="137d6bff4828acd48250a7450f16771daf8adc0fc586db5e1f9ef8165ec1c044f5418ed568eba5759e770da3d294ffca9f4391aa1fcbc7256d587c148229439ebf2a92d23cb686076a3fdb71e8e81ecbd4ff7caafa1578823d9f9a8f875ef9ef798b98b163c071a6222bd5bc797d201c44952d0916fde70e569b4cfb7c1b8540d655e1baa84b8e5e9e041d1768878fcb6ea6f145c95be85d7701aba4", 0x9c}], 0x3, &(0x7f0000006180)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x78, 0x84}], 0x8, 0x80) 2018/03/25 20:42:48 executing program 2: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mq_notify(r1, &(0x7f0000000080)={0x0, 0x3e, 0x1, @thr={&(0x7f00000003c0)="21296f582b3eeaa4d31c73f7f03702b60e4b3a5204490753420a7210878e9793741966a8b5ad15c690a6ffac23bdd93ee9fe58a442f0c78d3b7e75472555c705a8a5150069515b525abe6018a75e6179eec4a530f6adb25feb33f74df598ecf3208ce0af63ba4d84d56da33b1cb404fa1069167ae022c37fc5b579c4ae5ff6177a01ef0a", &(0x7f0000000480)="4003a7496d2109672192079f1dba99063daaee0fe40789d519ef27efef2ce5c74d77b3b81832527a0e7295bb9063dd7631cac380455560605b9b0e1bee6c65fa6f30e78b79ccc61d0f3f74d98d9b44277c23136d3a73280ac86caf36f95a5720cc2bbc10c958abae7a701d2e22c8afec2d3f51be9ee6a13233f5b01ebb39917c7a6aae454defeee27d23ce3735cca5c04ad306e345f65af3b917f025c767"}}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x7}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mq_open(&(0x7f0000000540)='(keyring\x00', 0x80, 0x8, &(0x7f0000000580)={0x9, 0x8915, 0x9f7, 0x69ecae94, 0x7fff, 0xffff, 0x1, 0x6}) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) r3 = dup2(r0, r2) recvmsg(r3, &(0x7f0000000300)={&(0x7f0000000100)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/52, 0x34}, {&(0x7f00000001c0)=""/3, 0x3}, {&(0x7f0000000200)=""/10, 0xa}], 0x3, &(0x7f00000002c0)=""/13, 0xd}, 0x40000000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @empty, 0x3, 0x0, 0x3a6f, 0x0, 0xe5, 0x4040004, r4}) r5 = getpid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000040)=r5) 2018/03/25 20:42:48 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24}, {}, 0x78, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'vlan0\x00'}) getegid() write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) 2018/03/25 20:42:48 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x8a44ce69d2d8333, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0xfffffffffffffcb3, 0x0, &(0x7f00000001c0)}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x400000, 0x0) execveat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000400)='GPL\x00', &(0x7f0000000440)='GPL\x00', &(0x7f0000000480)='/dev/binder#\x00', &(0x7f00000004c0)='GPL\x00'], &(0x7f0000000600)=[&(0x7f0000000540)='\x00', &(0x7f0000000580)='GPL\x00', &(0x7f00000005c0)='GPL\x00'], 0xd00) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xf, 0x14, &(0x7f0000000000)=@raw=[@alu={0x4, 0x7, 0xb, 0xf, 0xf, 0x80, 0x4}, @map={0x18, 0x3, 0x1}, @map={0x18, 0x5, 0x1}, @generic={0x4, 0xffffffffffffffcf, 0x1ff, 0xc20a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7f}, @generic={0x8, 0x7fffffff, 0x30ed, 0x7f}, @call={0x85, 0x0, 0x0, 0x21}, @alu={0x0, 0x1, 0xd, 0x5, 0x2, 0x30, 0xfffffffffffffffc}, @generic={0xf481, 0x7fff, 0x7fff, 0x3}, @exit={0x95}], &(0x7f00000000c0)='GPL\x00', 0x5a5, 0x48, &(0x7f00000001c0)=""/72, 0x40f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000300)}, 0x10) 2018/03/25 20:42:48 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='smaps\x00') setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x1b, &(0x7f0000001500)="8fc41dc7636413a0d9077abf4782eed23fdfced6763c1f333abb3d0768452416d132aa1920a679f8363871f4a64d848a943f3cca67415f57308c2e6ed7b9e65a5e85180e3d4a8f198ed85bfaebe4962420b91f308f3666e7c32cdff86a216f57494f6fc6e19b1bf53023e11364c19dc7e4592a5479e4090beb9ea4696eb684de10dd999d10eedf2712d5a2e81ee3fe4332e0dde68db21889b6de902a5ab715ae68ec75a1087dd81344cd0f0560bc6df9a8d79b1ef6d568ae5f488d85b449e1a5b13e340dfe9320ae76395334153eb7c083", 0xd1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x60080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) set_thread_area(&(0x7f00000000c0)={0x89, 0xffffffff, 0x4000, 0x200, 0x2, 0x80, 0x5588f79, 0x80000000, 0x8, 0x48001}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000000000)="120000037100e7ff007fe94fbfa73e90ebf4", 0xffffffffffffffa1, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) 2018/03/25 20:42:48 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x200000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000000100)={0x10, 0x34000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="bc0000002300010322bd7000fddbdf25080000002b70e6037382af4104afcd878fecb66c090068438d636743577e7de0e01d8ed7c676472af1e4cad5986f20f152fdf2ec3a820c90aafe071d65c4fc94f28da98011d6a49c01937722ad17dc301a530fe8b37e416e7a04b712e1267abc054c64a013dfd3139b390a08b454eae20500000000000028eb8c816eb22806e0012cd2f1d79c3131b2e465394149c3475997d36be10b5f8d0f35cafbbbfdf4f141eabd00"], 0xbc}, 0x1}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0xc9, 0x81, 0x6, 0xffffffff00000000, 0x0, 0xffffffff, 0x120, 0x1, 0x9, 0x4, 0xec, 0x3, 0x4, 0x0, 0x20, 0x0, 0x6, 0xff, 0xffffffffffffffc0, 0x3, 0x0, 0x0, 0x6, 0xffffffffffffffe1, 0x5, 0x3e00000000000, 0x4, 0x101, 0x7f, 0x71, 0x11, 0x7, 0x5f05c217, 0x0, 0x2, 0x100000000, 0x0, 0xb5, 0x1, @perf_bp={&(0x7f0000000200), 0x8}, 0x8000, 0xfffffffffffffe01, 0x3, 0x3, 0x49, 0x101, 0xff}, r2, 0x7, r1, 0xb) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000380)=0x1, &(0x7f00000003c0)=0x4) 2018/03/25 20:42:48 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3) 2018/03/25 20:42:48 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f00000001c0)={0x800cd}) r2 = getpid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000000c0)={r1, r1, 0x5}) 2018/03/25 20:42:48 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b8ffc)=0x20000, 0x4) r2 = dup2(r0, r1) r3 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x1010, r2, 0x0) r4 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x8010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x80, 0x0, &(0x7f0000000140)=[@acquire_done={0x40106309, r3, 0x3}, @free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x40, 0x18, &(0x7f0000000080)=[@ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x1, 0x36}, @flat={0x77622a85, 0x1, r5, 0x2}], &(0x7f00000000c0)=[0x40, 0x68, 0x58]}, 0x4cbc}}, @acquire={0x40046305, 0x1}, @free_buffer={0x40086303, r6}], 0xc, 0x0, &(0x7f00000001c0)="a90f5611296a3584e0678f0e"}) 2018/03/25 20:42:48 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/55) write$rdma_cm(r0, &(0x7f00000039c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000003980)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000140)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r1, r0}}, 0x18) sync_file_range(r0, 0x5, 0xffffffffffffffe0, 0x4) 2018/03/25 20:42:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/25 20:42:48 executing program 7: r0 = gettid() rt_sigqueueinfo(r0, 0x2e, &(0x7f0000000000)={0xe, 0xc88e, 0x6, 0x7}) rt_sigtimedwait(&(0x7f0000000040)={0xffffffffffffffe1}, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xc40) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="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") r2 = add_key(&(0x7f0000001140)='asymmetric\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000011c0)="fcd369086699cacf7149304889dc956435fedc7a9c6bf3e98f2841897d11d83d4bc23195e6090775eee2beed379c73e74bd260ff193ce98217ebb9b357f8a3b201840247986639def7ca9c6a54a79164cd8682518202e42d13290e8d250b9d8ca1a855c9fd095edac4396038d6eb7c1cea2446864d62fc9423aefd06bfbbbbe294fd10c01d5564efed54c5c32f38a2acc7fcb16887ce59e9661a0699a632210274cc73", 0xa3, 0x0) keyctl$read(0xb, r2, &(0x7f0000001280)=""/67, 0x43) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000001300)) tkill(r0, 0x3e) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) clock_gettime(0x0, &(0x7f00000013c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000001340)={0xc6}, &(0x7f0000001380), &(0x7f0000001400)={r3, r4+30000000}, 0x8) ptrace$pokeuser(0x6, r0, 0x3, 0x101) sched_rr_get_interval(r0, &(0x7f0000001440)) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001480)=[0xbc0, 0x200]) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000001500)={{0x36ceb900, 0x6, 0x2, 0x100, "300cf5688bffdb82181b20bffaa17cd60a9cc62da3b63b67a3c6b68d77f569b80b870ee92037ecc8856de345"}, 0x0, 0x0, 0xb00, r0, 0x3fff, 0x4, "0b8e4e2063d48c6686a466ac323492c199553a01359db302c753d58e163c8399adff0ea1bc1cd4e395bcfcdf0afa02f73f6b65d6a107b372b7f3c9a78c63a810", &(0x7f00000014c0)='/dev/input/mice\x00', 0x10, [], [0x0, 0x800, 0x9, 0x7fffffff]}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001640), &(0x7f0000001680)=0xb) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000016c0)={0x1, 0x6, 0xf38, 0x100000001, 0x5, 0x7, 0x6, 0xe075, 0x8, 0x3, 0x7f, 0x4}) write$cgroup_pid(r1, &(0x7f0000001700)={[0x38]}, 0x1) r5 = syz_open_dev$mice(&(0x7f0000001740)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TCXONC(r1, 0x540a, 0xfff) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001780), &(0x7f00000017c0)=0x8) ioctl$TIOCNXCL(r5, 0x540d) ioctl$TIOCEXCL(r5, 0x540c) ioctl$ASHMEM_PURGE_ALL_CACHES(r5, 0x770a, 0x0) ptrace$getsig(0x4202, r0, 0xfffffffffffffffc, &(0x7f0000001800)) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7c6) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001840)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000001880)={r6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f00000018c0)) 2018/03/25 20:42:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000c35000)=0x1) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e24, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, 0x20, 0x77, 0x646, "3da12f3c51852de68dc34a500309117d288c45b4784900575e5a0d5d5f8d255134d3392a3c2cbfd40e234f75ebab91a05f5070d48078f7f37b8e08476d46169bb7d369a36a8017c924968d054bda5902"}, 0xd8) socket(0xb, 0x800, 0x6) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) io_submit(0x0, 0x0, &(0x7f00000004c0)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) sendmmsg$inet_sctp(r3, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000001580), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/25 20:42:48 executing program 0: r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x803da5, 0x4) setsockopt$inet_int(r0, 0x0, 0x100000000000005, &(0x7f0000000080)=0x4, 0x71) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x412400) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) 2018/03/25 20:42:48 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000001c0)={"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"}) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001000)={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, 0x1000, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180), 0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0xaaaaaaaaaaaab1f, 0x0, &(0x7f00000005c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/25 20:42:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x40) poll(&(0x7f0000000040), 0x200000000000024e, 0x0) 2018/03/25 20:42:49 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x0, 0x2, 0xff, 0xc, 0x811, 0x1, 0x4}, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioprio_set$pid(0x1, r1, 0xfc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xfffffffffffffdb6}) 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) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/25 20:42:49 executing program 1: 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 = socket(0xa, 0x10, 0xffffffffffffffd) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/03/25 20:42:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x105001) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x0, 0xe63, 0x7, 0x0, 0x5}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x1c, 0x2a, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/03/25 20:42:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000240)=0x1000001b2, 0x0) sendto$inet6(r1, &(0x7f0000000180)="3589d1d6d7a290583d36cb357383cc1ec22c0b97c4f6a4bc4025d1b4d1f5b897079791f0cee9fff664fa5d6a7c68d0c658a909361bcc4a9c", 0x38, 0x0, &(0x7f00000001c0)={0xa}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x501200, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000380)) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000040)=0x1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000080)=""/208) 2018/03/25 20:42:49 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x5, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000600)={0x0, 0x2, &(0x7f0000000080)=""/142, &(0x7f00000007c0)=""/69, &(0x7f0000000140)=""/14, 0x2}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000002c0)=""/89, 0x59, &(0x7f0000000680)=""/191, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000500)=0x8) ioctl$KDSETLED(r1, 0x4b32, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000740)={r2, 0x72, "429b6e29ab205a3b5d091003a1ac11b462762786083f7d3ea8e5739932ecc8b8674f451bae95472cb626f75343405a76eb0cf0f43023b9f22844a1ec1aa7c8834c15590add121f369b904ac81a7fdf9df83f96984caa2ac6c0523f84fcb1b0ec372e40959b0f1ee48de08233e975db810336"}, &(0x7f0000000540)=0x7a) 2018/03/25 20:42:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x2000000000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x4, [@empty, @random="8905426b7275", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) 2018/03/25 20:42:49 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getgroups(0x2, &(0x7f0000000080)=[0x0, 0xffffffffffffffff]) r2 = getuid() fchown(r0, r2, r1) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = getpid() ptrace$getregset(0x4204, r4, 0x2, &(0x7f00000000c0)={&(0x7f0000000040)=""/50, 0x32}) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) 2018/03/25 20:42:49 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f000025bff8)=0x20000000002, 0x25d) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x1ff, &(0x7f0000000040)=0x4) 2018/03/25 20:42:49 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) timer_create(0x1, &(0x7f0000000140)={0x0, 0x25, 0x6, @thr={&(0x7f0000000000)="91369fb6cbf2c736aa3e8c8a0f8d170c372a9f063471b7db0f0199c9240430e2af37d66c11ff11de13326c35bc6cf4217631eda282f8ac1c9a5e1e1e8ba10aaa0c5950acf0b46866fe86a463339d39b8ac3eddd22fa37cab1113057dfe92bb219760b49d7ebbf291f252d4278b702a6691c3a4fe3b80d19100617ecd9452c1e3225084abcd5df18e7e18313868df285524b155a4c13f4addf2e40779abd271419eeba0a023b13cba1cd36ca9dc3a0629e1f4b813", &(0x7f00000000c0)="f5cfa63fcd49e9637c2413d1363c888213ef012319f9a725736e807ac5f5884b258c6fe00303d31d44fbd1078f7560c5f24a0fc70bbe1abf214521d946df4ba9f2b530ce0f7b3ab7e56babff7b9ba14877b5119a2899509d3ff4a246457fb3e36eff92506e3f3b493c62b1e637d73d"}}, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000004000/0x3000)=nil, 0x3000}, 0x2}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) userfaultfd(0x80800) 2018/03/25 20:42:49 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x2000000000f7) accept(r0, &(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0xfffffffffffffd89) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="02000000ff00000000000000359841db86db95299415a97c55160000000105001a00ffffffff00000000000000ac1414aa00000000000000000000000000000000"], 0x41}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x8, 0xffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}, 0x9f95, 0x5, 0x0, 0x2, 0x6}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e23, @rand_addr}}, 0x4894, 0x1000, 0x6, 0x4, 0x80000000}, &(0x7f00000000c0)=0x98) 2018/03/25 20:42:49 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002bf000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) clock_gettime(0x7, &(0x7f00000000c0)={0x0, 0x0}) add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b8", 0x1, 0xfffffffffffffffe) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0)={0x0, r1+10000000}, &(0x7f0000f15000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x400080) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000500)={'syzkaller1\x00', 0x0}) bind$packet(r2, &(0x7f0000000540)={0x11, 0x8, r3, 0x1, 0x400, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/03/25 20:42:49 executing program 3: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1008000000d1, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4000000000000d, &(0x7f0000000280)="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", 0x17b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00'}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x50, "56b9cd903196e98dbfec731769d50a2212b1cccb1b8223c36da4df1a7726d7054b450e720a5390797c134fc3847f7fd5c1c4ecc0a1777f65bfeecba7e3a285a88364182c091210ce6d5d9374acf8a85e"}, &(0x7f0000000000)=0x74) socket$nl_route(0x10, 0x3, 0x0) 2018/03/25 20:42:49 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r0, 0x80000) sendmsg$nl_crypto(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="080100001000000125bd7000fedbdf25647262675f70725f6374725f6165733139320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034ffffff00000000000000000000000000000000000000000000240000002400000000000000000000080001005505000008000100400000000800010700000000080001000500000008000100ff07000000000000000000000000000000000000"], 0x108}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x2, [0x3, 0x8]}, &(0x7f0000000280)=0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) 2018/03/25 20:42:49 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000064afc8)={&(0x7f00008c3ff4)={0x10}, 0xc, &(0x7f0000d7d000)={&(0x7f0000665e24)=ANY=[@ANYBLOB="140000002300010000"], 0x14}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000040)={@remote, @multicast2, 0x0}, &(0x7f0000000080)=0xc) keyctl$set_reqkey_keyring(0xe, 0x6) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000140)={@empty, @broadcast=0xffffffff, r2}, 0xc) 2018/03/25 20:42:49 executing program 7: syz_emit_ethernet(0x52, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "81e8ff", 0x1c, 0x2c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x2c}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x9, 0x204000}) 2018/03/25 20:42:49 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x5, 0xd0, 0x2, "3bd60040dc9371220125e93394207e1089bb2acc90cba02b84a5a61f5f177f400a64485b6e2bb2a0a315933d0c0405451ec4cc656c06c794c462d77762cf27", 0x2f}, 0x60) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) socket$netlink(0x10, 0x3, 0x12) close(r0) socket$netlink(0x10, 0x3, 0xa) 2018/03/25 20:42:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) dup3(r0, r1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x7fffffff, 0x1ff, &(0x7f0000000040)="b98dfcb8c5582c12a77084b73e7f5de0f7be69bd863eba0e1b3e9580313e72d8d0b62d286de718b1a557a5d080de61e6ca5a73f9e4b34c", 0xe95c, 0x7, 0x7, 0x8, 0x1000, 0xfffffffffffffffb, 0x4, "9eea66851095cafc07dc51907702679e46117274"}) 2018/03/25 20:42:49 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002bf000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) clock_gettime(0x7, &(0x7f00000000c0)={0x0, 0x0}) add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b8", 0x1, 0xfffffffffffffffe) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0)={0x0, r1+10000000}, &(0x7f0000f15000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x400080) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000500)={'syzkaller1\x00', 0x0}) bind$packet(r2, &(0x7f0000000540)={0x11, 0x8, r3, 0x1, 0x400, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/03/25 20:42:49 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xd9, 0x200) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000380)={0x5, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x9, [{{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e23}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}]}, 0x510) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/25 20:42:49 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x5, 0x5, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) [ 100.027527] device lo entered promiscuous mode [ 100.048141] binder: 11154:11160 transaction failed 29189/-22, size 0-0 line 2848 [ 100.071056] device lo left promiscuous mode [ 100.073304] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/25 20:42:50 executing program 5: add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ab802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f00000000c0)=""/120, 0x78}], 0x2) 2018/03/25 20:42:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x2) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000140)) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000000040)={@my=0x0}) socketpair(0xa, 0xa, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x1) 2018/03/25 20:42:50 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/171) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x1c}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f00000000c0)=""/49, &(0x7f0000000100)=0x31) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/25 20:42:50 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002bf000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) clock_gettime(0x7, &(0x7f00000000c0)={0x0, 0x0}) add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b8", 0x1, 0xfffffffffffffffe) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0)={0x0, r1+10000000}, &(0x7f0000f15000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x400080) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000500)={'syzkaller1\x00', 0x0}) bind$packet(r2, &(0x7f0000000540)={0x11, 0x8, r3, 0x1, 0x400, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/03/25 20:42:50 executing program 1: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) r2 = dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup2(r4, r3) r5 = msgget$private(0x0, 0x40) msgsnd(r5, &(0x7f0000000180)={0x1, "f79db94cea1c0595612bcec09502978a817df9468dfdda74a25d471ee8f56460de0017079fef7ee6169ef009b46ca435cda5ea10c4da53febdfd896a26e96c6f3766595b54440d8c97976436d090ff26c9646b21269cfc5c1d379f0e79c346f3231f5f4ec27f8f964e0dc36001"}, 0x75, 0x800) fcntl$setflags(r2, 0x2, 0x1) 2018/03/25 20:42:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) socket(0x8, 0x5, 0x10000) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x311) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x100000, 0x7000, 0x1, 0x7f000000000, 0x80000001}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) 2018/03/25 20:42:50 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x4000000100000001, 0x0, 0x0, 0x6}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000031000)={0x0, 0x8}) 2018/03/25 20:42:50 executing program 7: r0 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001080)="30c8568b306f949a43090d34eb396ab4394e", 0x12, 0xfffffffffffffff8) r1 = syz_open_dev$sg(&(0x7f00000010c0)='/dev/sg#\x00', 0x6, 0x40) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000001140)={0xfffffffffffffff8, {{0x2, 0x4e22, @rand_addr=0x200}}, {{0x2, 0x4e23}}}, 0x108) connect$inet(r1, &(0x7f0000001100)={0x2, 0x9, @multicast2=0xe0000002}, 0x10) keyctl$dh_compute(0x17, &(0x7f000003e000)={0x0, 0x0, r0}, &(0x7f0000000000)=""/4096, 0x11b9, &(0x7f0000000000)={&(0x7f0000000000)={'sha3-224-generic\x00'}, &(0x7f0000a5afed), 0xfffffffffffffe2d}) 2018/03/25 20:42:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000280)={0x10}, 0x0, &(0x7f0000881ff0)={&(0x7f0000714c7c)={0x14, 0x2000004f, 0x101}, 0x14}, 0x1}, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x6) r1 = dup(0xffffffffffffff9c) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000006c0)={"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"}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x40) 2018/03/25 20:42:50 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000001300)='/dev/dsp#\x00', 0x25, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001140)={'ip_vti0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001180)=r1) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/4096) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000003ff8)) munlockall() r2 = open(&(0x7f0000000000)='./file0\x00', 0x2200, 0x2) splice(r2, &(0x7f0000001100), r2, &(0x7f00000011c0), 0x9, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000010c0)={&(0x7f0000001080)='./file0\x00', r2}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001200)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x6, 0x8, 0x400, 0x1, 0x5}, &(0x7f00000012c0)=0x98) fcntl$setlease(r2, 0x400, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001480)=ANY=[@ANYRES32=r3, @ANYBLOB="8000000088a6905d183141fcec683ff90ed3e472f545e5e9b4fd465bcfa7b95a3c785a1548bda2fbca0b3707e477e8a373f77a39a48819eb1d2dc83dba7dfef1eeaab7292538ae49f314e719329af28180d1a8759b91d2de68453b9fccfb3f5d3df6554e1423ed6084f68e0f5b41226ca190391124af5a48b9626cca6ff53dc547314797d0c0a30b86b3791b472929df7ce2ead5fb757c7d6add55a7da3a8ee5169e06a722891807f2a81c9bd1f4c9ded752e150d577bbf6f4147504fde3aec6507c7140b2eaafc3125b42a28a0621007cb98557404ee5d96b2a42634d873c433e95d9e8143e098c421b98a41434b1eb9f0bbd86fbe976cc2393f40be7083921fa290513f3a89b03d60a68393d953a6f2dd113e14e76209dc17fe11b0d7226fa14e46e012c9b47731c0a650735e05e973497fcf66ac8711cbb1e2d4b9673029e9879e64729d821fa"], &(0x7f00000013c0)=0x88) 2018/03/25 20:42:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008b2ffd)='nv\x00', 0x3) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4) 2018/03/25 20:42:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @multicast2, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x62b, 0x4e24, 0x1f, 0x2, 0x0, 0x20, 0x2b, r2, r3}, {0xffb5, 0x6, 0x1, 0xfffffffffffffdec, 0x1, 0x1ff, 0x2, 0x9}, {0x9, 0xfffffffffffff801, 0x0, 0x9}, 0xd7, 0x6e6bb3, 0x3, 0x1, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3501, 0x5, 0x0, 0x9, 0x800, 0x3, 0x5}}, 0xe8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000180)={0x1, 0x1, &(0x7f0000000040)=""/15, &(0x7f0000000440)=""/69, &(0x7f00000004c0)=""/4096, 0x16000}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000001c0)=@srh={0x0, 0x0, 0x4}, 0x8) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) 2018/03/25 20:42:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000400)=""/28, 0xfa) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x2, {}, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/25 20:42:50 executing program 0: io_setup(0x200, &(0x7f00000009c0)=0x0) io_submit(r0, 0x1, &(0x7f0000005ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000005000)}]) io_submit(r0, 0xa, &(0x7f0000000900)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x100000001, 0xffffffffffffffff, &(0x7f0000000080)="a78e036dfa8f2278ef90894cefd2e391df0680856228e020b7affd6677d3cd85bb9b0feef6d0d9a6b196bdb6325cb50028ec95bf97b6d52897c69103bcfa8ca76daebbb0f97df1ce3a65be78fbb8b716eb923718bd18433aa0b562584fa89fb84ead16b8af84f3a122ca0a70f4735d86267dd2f6fe8cec7d86a5097dc593bfa4b472505e74645945ce065a8636033aaa7e80190310457491f6ff93126363f2790ee9cd5e814dd76e0ca0f083954634d80b9684b4e295881a56126ff5d4f588bc84973f82d54bd2b53f4a10c71f6bd4879d238027d989eeede35325c15d20b9f4291104018d3ac25d17e37de13d2f771ea64578", 0xf3, 0x100, 0x0, 0x1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x20, 0xffffffffffffffff, &(0x7f00000001c0)="3de07b3d5cae838d11fce7ea09af23a75d0bb9a1b3f7dc250e72dbf4589d40d1c97b8f8f93386d861a10e1b2ae4040de69a89f0f8c1df5fb8f14545c6e2e3d3786ca9a5f6f3910db139f8ee13c21f6c5db04c0d88206277eca1ae5369bf841a3ed875f74e4dd6af5d3dbeefaf1af474c9371340eaf50df7dda2d37dd3c50980107baaf68984445007f246c0d0ffe0b200111130f2aecece609179a4a7ff576a6f2d759ed373084d647df56872e74e09a52b14a2f8fffb5fc1e1c5a1924e2fea5c114c28d417d15da9c7edda930347010fd5fb5a7530e878a96195d8ddf33fba6f736e3cb23823a37b6264d31e2", 0xed, 0x3000, 0x0, 0x1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xf, 0x8, 0xffffffffffffffff, &(0x7f0000000300)="331d077327a4131cb8bfbad2ec876e5da6d0f051c301f74affb5a67de7415986301cd724115699cedeb39d592adb2abf16c0a7124f15bc41a4815abdd85fc99a27037172721c28764a3d2ca0f939b525e441edb2bc56935091e458381a967328ab0637a3fa1a9bdc0b2a280a37471671809728c385a9fe54b20138a037d3aa04787adc2324fa904339be2a574acaa14f3f58c03a02cea38d5ea25c4d8e5afb8e473b52b30d55f1b391503e37ad15a5bf7ae4af19bdd9544e0336781bd310846f60d2811853afb58a140da52a384a0d1b9dfa7c4f06ed1dc8047883ba392f232abb4b6d810aee79d2972698", 0xeb, 0x2, 0x0, 0x1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xb, 0x1, 0xffffffffffffffff, &(0x7f0000000440)="73cdad903ec06851b5171d46fa7d30046beb3ee3ff67706a466f4a02097fca887d01542300", 0x25, 0xffffffff}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="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", 0x1000, 0xf32c, 0x0, 0x1}, &(0x7f0000000600)={0x0, 0x4d94e4ea602b7d82, 0x0, 0x1, 0x3, 0xffffffffffffffff, &(0x7f0000000500)="1d343999d386ea894a9c0b19f878cfc0e6a7c85a37078832e274cbd7ea0a38245ee27c4d05a18b8ddcda50fab0f5c31b9c8e78ad18c25f59730506848a5f9f6ef3f8ef8f6b7044ce6c3ddd0511851b2f0310c9ab1c3cdb445d8fdffcb75206c484ae768978413d074514c06617e97984004f2a47b095d135bc624efe3cd63b929ed35189a5cbde4f0aadb8f4e02e9b5b5b5bb3c8e35963d4fce1efa7a64e4597af563ffcbcbaec45f5afaa4fa621873d77fe607a71991b50335a8d0ac0e647238f5f290396a6201f8bba2ae25456041ecbaed94ed9dd7082fa846af351581ed09fe22b4dcf2b728a61", 0xe9, 0x6, 0x0, 0x1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0xb10a4fa0046f4b87, 0x200, 0xffffffffffffffff, &(0x7f0000002000)="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", 0x1000, 0x5, 0x0, 0x1}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x6, 0x100000000, 0xffffffffffffffff, &(0x7f0000000680)="3b10bd978588a183adb1131aa2c5666927562aa548ebc61971d9535bb970007369216c2d23b55039c441fdad85131fa99aa05dde62e2ee0908c80e1a80ad7a4b16fb9d782938bf249afdc68fb916c7e29fc0a7cc75d17db4733a777df1af5616e6fa5a0e3a7f98", 0x67, 0x1, 0x0, 0x1}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, &(0x7f0000000740)="34ad4be1d8686f14e2d60acbd6c75b7f15fee9e5eb4eeac16c661874b451afd6c152a50ef7ddd32437a4bc625c2c1cea5a54c256291a34567e9964170e5e64e4a02197094767803d66f53981e977038dbf41ff2075e533e9", 0x58, 0x7, 0x0, 0x1}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, &(0x7f0000000800)="a99a3d97c1a832984e409c7ddfbc67338b87c0d877c17ba8e278da8ea80dd62346c34cd046be4f349468e3ca84cfdce72cdd02728192ae66380e8fff5c91611bfc779ba54bd0a193fbbd2e1735fa05ab9d1919ab52e2ec6ecfb92f54ee30e2b04fcc3c71553d5e15b1d9675325cca0ba37353ce06e3df661dc6ef7fe07048445d2c43ebb0911021d8f0ca8396308f6173d13a36385aeee47677f739ed9a7f67d233c5060e0770b", 0xa7, 0x5, 0x0, 0x1}]) fallocate(0xffffffffffffffff, 0x1, 0x9d3, 0x0) 2018/03/25 20:42:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000004500), 0x0, &(0x7f00000045c0)=""/241, 0xf1}}], 0x1, 0x0, &(0x7f0000007d80)={0x77359400}) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/25 20:42:50 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x8a}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x7, 0x0, 0x0, 0x1e}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000280)={0x3, r2, 0x0, 0x3f}) 2018/03/25 20:42:50 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x2c, 0x31]}, 0x2) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x81, 0xffffffffffff8000, 0x2}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000200)=0x0) tgkill(r4, r5, 0xd) 2018/03/25 20:42:50 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x5, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x1d8, 0x7, 0x7fffffff, 0x45f, 0x1f, &(0x7f0000000040)='ifb0\x00', 0xd281, 0x7c, 0x20}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x480, &(0x7f0000000080)=""/188, &(0x7f0000000000)=0xa8) 2018/03/25 20:42:50 executing program 2: fanotify_init(0x40, 0x80400) perf_event_open(&(0x7f000025c000)={0x2000000000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4000000000003ff, &(0x7f00000003c0)) io_setup(0x2fab, &(0x7f00000000c0)) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000240)=0x3) io_setup(0x81, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x50, &(0x7f0000000280)}, 0x10) io_setup(0x3d, &(0x7f00009f5ff8)) io_setup(0x80, &(0x7f0000209ff8)) 2018/03/25 20:42:50 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x2, 0x28001) socket$netlink(0x10, 0x3, 0x1) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x80, 0x2}, {}], 0x30) 2018/03/25 20:42:50 executing program 7: ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x9, 0x4a000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4080, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) r1 = socket(0x10, 0x803, 0x0) recvmmsg(r1, &(0x7f0000006d40)=[{{0x0, 0x0, &(0x7f0000002500)}}], 0x1, 0x0, &(0x7f0000006fc0)={0x77359400}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x2, 0x6, 0xff, 0x1c5]}) 2018/03/25 20:42:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r0, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000552000)=ANY=[@ANYBLOB="1c00000018000500000a000000000000060000000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000040)=""/40) pipe2(&(0x7f0000000080), 0x4000) 2018/03/25 20:42:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x6, 0x5f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f00000003c0), &(0x7f0000000c00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'vlan0\x00', 'ip6_vti0\x00', 'eql\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xb0, 0x128, 0x158, [@devgroup={'devgroup\x00', 0x18}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "ac29e4a88117f7095ec332e25ab5584bcca7d6e0bd4ceca2bb1076c4089ee3d84825fd2b9b48e2515c3c18b0b1d92281920d0c8beebc904e2bcb88ddd32fe3d7"}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'bridge0\x00', 'ipddp0\x00', 'bcsh0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x1d0, 0x200}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:setrans_exec_t:s0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6_vti0\x00', 'dummy0\x00', 'rose0\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="fed02b1775d9", [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x5, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'irlan0\x00', 'gretap0\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff], 0xf8, 0xf8, 0x140, [@helper={'helper\x00', 0x28, {{0x0, 'amanda\x00'}}}, @cluster={'cluster\x00', 0x10}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"06ff1a2de7ef8ac90694194ea20b1a5a1e646a16190fabd001279c2969d7"}}}]}]}, 0x670) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/25 20:42:50 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x80) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000001c0)=0xfffffffffffffffe, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040), 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x2800) dup3(r1, r2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000200)={r3}) 2018/03/25 20:42:51 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x10000000002) writev(r1, &(0x7f0000000040), 0x2000000000000092) 2018/03/25 20:42:51 executing program 3: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="ee", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) eventfd(0x7fffffff) 2018/03/25 20:42:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000004ff4)={0x10}, 0x39b, &(0x7f0000e38ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1d000000000003000000"], 0x1}, 0x1}, 0x3) r1 = dup3(r0, r0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x181000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0, r2}) 2018/03/25 20:42:51 executing program 4: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) msgget(0x2, 0x10) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9999, 0x80080) openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) [ 100.938698] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/03/25 20:42:51 executing program 0: keyctl$dh_compute(0x17, &(0x7f0000001280), &(0x7f00000012c0)=""/110, 0x6e, &(0x7f0000001440)={&(0x7f0000001340)={'crct10dif\x00'}, &(0x7f0000001380)}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0xc200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000200)={0x4, 0x4, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x3, 0xffffffffffffff9c, 0x1}) perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x70, 0x8000, 0x1, 0x9, 0x3badf6a9, 0x0, 0x0, 0x40000, 0x0, 0x40, 0x3, 0x0, 0x9, 0x101, 0x1, 0x10001, 0x6f00, 0x4, 0x5, 0x98, 0x5, 0x792, 0x3ff, 0x4, 0x9, 0x8, 0x1, 0x1, 0x40, 0x400, 0x7ff, 0x0, 0x3, 0x81, 0x0, 0x1, 0x81, 0x0, 0x100000000, 0x0, @perf_config_ext={0x400, 0x7fff}, 0x8, 0x800, 0x94db, 0x7, 0x200, 0x1, 0x9}, r0, 0x0, r1, 0x1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000140)=""/146) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000043fffd)=0x3) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/03/25 20:42:51 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) listen(r0, 0x40008000000005) r2 = socket$inet6(0xa, 0x8, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00004f3000), 0xfcd3, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) writev(r2, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) r3 = dup2(r1, r0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, {0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x8}, 0x6ef, [0x20, 0x7ff, 0x7, 0x3, 0x3d, 0x8001, 0x300000000000, 0x1]}, 0xfffffffffffffe29) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x9, 0x1, 0x0, 0xd, 0x7, 0x3, 0x4}, &(0x7f0000000200)=0x20) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000000)=ANY=[@ANYBLOB="0400000000000000010000c00100000002000000bc6d000000800000030000009dffffff000000000000000000000000041109801dffffff0100000009000000fdfffffff5fbffffff03000000000000000000000000000001000080ff7fffffb761150704000000000800000000000020000000000000000000000000000000030000800200000003000000080000000200000006000000ffffff7f000000000000000000000000"]) 2018/03/25 20:42:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xffffffffffffff7f, 0x101}, &(0x7f0000000040)=0x90) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7f, 0xffffffffffffffff, 0x722, 0x3ff}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x2, 0x6, 0x0, 0x1}, &(0x7f00000001c0)=0x98) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000015000100000000000000000002000000", @ANYRES32=r1, @ANYBLOB="08000200ac1414bba94839f303695674ce8791dae3feb7667968e65de5a3341e1854e799904d438469ef2cba8db9ad61aec0289cd2248eed386ca854a7c9508bc81649c3a1f6479d4114c929626ddfbfe9a22d09ac8c3a978aab8d94260f5be330d85d01abe1fee4905e28f5ea8cfdde821b810a12e27504fb8ba5d3f7a4236ec3ec298fd6facf1d3b2aec8ab7aaa6234ead495466dfa415d364d8b000e182acf46a18524412f8bfa423000a6941f4eb640736b202ed8c76b981371e4f"], 0x20}, 0x1}, 0x0) 2018/03/25 20:42:52 executing program 7: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1d0}, &(0x7f0000000080)=0x8) shutdown(r0, 0x1) pwrite64(r1, &(0x7f0000000100)="51176b940b0900cc4afa416806ffda2f723bcd78497ce0f9b3f422064ef0fbd9c5a49ea4df899f67fafd300398ab", 0x2e, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000240)=0xe8) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@loopback=0x7f000001, 0x4e21, 0x0, 0x4e23, 0x0, 0xa, 0x80, 0xa0, 0xff, r3, r4}, {0x7f, 0x2, 0x5bb352c4, 0x9, 0x7f, 0x1000, 0x9, 0x8b}, {0x100, 0x401, 0x0, 0xfff}, 0x5, 0x6e6bb1, 0x2, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x4d4, 0x6c}, 0xa, @in, 0x3506, 0x1, 0x3, 0x8, 0x9, 0xfffffffffffffffb, 0x80}}, 0xe8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x4, 0x4, 0x3ff, 0x9, 0x3}, 0x14) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/03/25 20:42:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x7, &(0x7f0000000500)={0x0, 0x1e, 0x1}, &(0x7f0000000540)=0x0) timer_getoverrun(r1) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x800) ioctl$TCSBRK(r2, 0x5409, 0x33f) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x1ff, @ipv4={[], [0xff, 0xff]}, 0x4}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r3, 0x2}, &(0x7f0000000340)=0x8) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000600)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000004c0)={0x3, r2}) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="180000000300000000000000000000009500000000004746fb9e8ff4f9b7e3aeb88d7c2e22841551e28717c46e3e1b11b59ec5760149d86b62e42565ce2721adbce8a5f12765e03d5e06dce76f91922ab32266c5340189a65f83a3d81954901cf542e14fd4f5f30e16814b67abd5f8fb234ed95b787996f659135a286bd671d11aed2d73"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r7 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f000031aff8)={r0, r6}) perf_event_open(&(0x7f0000348f88)={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, 0xffffffffffffffff, 0x0) sendmsg$kcm(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x80) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) sendmsg$nl_netfilter(r2, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40400000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, 0x10, 0xb, 0x400, 0x70bd2a, 0x25dfdbff, {0xc, 0x0, 0x5}, [@typed={0x14, 0x3, @str='-trusteduser,/\x00'}, @typed={0x8, 0x4c, @ipv4}]}, 0x30}, 0x1}, 0x4800) recvmmsg(r7, &(0x7f0000002e40)=[{{&(0x7f0000001a40)=@un=@abs, 0x80, &(0x7f0000002d80), 0x0, &(0x7f0000002e00)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000002f40)={0x77359400}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000005c0)={r4, 0x8a}, &(0x7f0000000700)=0x8) 2018/03/25 20:42:54 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8001, 0x440) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xab) inotify_rm_watch(r0, r1) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f00000001c0)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000000140)={0xffffffffffffff00, 0xda99, 0x3f}) 2018/03/25 20:42:54 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000280)={0x101, 0x100000000, 0x7fff, 'queue1\x00', 0xc8}) 2018/03/25 20:42:54 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) r0 = socket$l2tp(0x18, 0x1, 0x1) fstatfs(r0, &(0x7f0000000000)=""/114) 2018/03/25 20:42:54 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xfe}, 0x7) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x103, 0xd, &(0x7f0000001000), 0xffffff35) socketpair(0x17, 0xa, 0xffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xf9) finit_module(r1, &(0x7f0000000040)='vboxnet0\x00', 0x3) 2018/03/25 20:42:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004840)='/dev/rfkill\x00', 0x80002, 0x0) accept4$netrom(r2, &(0x7f0000004880), &(0x7f00000048c0)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, 0x8) sendmmsg(r0, &(0x7f00000045c0)=[{{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="8def3dd262007507f5e6c5cc952458103ab5c127f3f91d2221a521f6266a580f05703f9047de265e09ed3eb05bc53ddf2595237c45a660aa84a4862d18afd93f03e633cb3f94a3143597dc40ae91c181244ba486d8c7a42c0b5d706381a6d23cd872ee0575b68ab88acc4d857ef759eef0e39e800e4f1148203fb4d3c8b77144e32c156b25f9f689a10eeb556aa35061ba0d29e79f94fc012e3facee9f77d4b9aab33be3555a2686f6d67df726bd76e48f7b5bdddd182d922d7dee1bf2", 0xbd}, {&(0x7f0000000180)="14b02919572831a60e611b2e7e45a4d6c8389d8bc3bfc1ef8073d90939fe46a98b2d71ea70c1d8f0e5d218aa3d79834e87cb87adc903de485f88c62220d7493e65db419fb3db91ea5831a6feaa0d1113cbd4f65d9d9ca6ea2bcc06883f42307d19b1e720c88c5b900a39e9a7f72d7933b092a0a054f4a37832be2ce03fc2af1fa2a3b925502ea0356773bd588fad156451ba5ba051c76bfbe2cc2b09bad472fb3084fc0b093b171dc67e", 0xaa}], 0x2, &(0x7f0000000280)=[{0xd0, 0x104, 0x19, "1b65d90d154bc177a241cc9649238abd80d348acc593ee0f0595c2fcda550ad99e35ff0c2c49af5646c8e2d13fb2654c34a5f1061b8b9f6ed86bb9c615fe16e6ebcff70fa28cd6f250710d6b1ce37cff093e0a2f6879933f517c2d07aacf3f34db52c008af9356fe0379141f34fdefab1b3200ef06fcb5375fd4ef61c70b7f659830492828fb07ebf25327ad3fe66ea2b790ebcf38646c4d50b689a9255753dffade034a5e37f978f98324e1b5756977942391389e9febb372dbd89a41d1795b"}, {0x1010, 0x117, 0x9, "286a54a58875898d68b5a47be86f4110ca10804dcb2197414ef85e3f23b5d2f240f72e03523d73f1c991f79fde2d8336e54523ff03593a3e6ca01cc218369e3f31294a9b7444a2c909a48968da88a09c386448dbef843441255975c4746c2d13ecc98d3b6ff91e0e36113fbabe0a307b926d69a90757915891155488c15edc474a5abf3bcb88ce70b81c7c8d9ae5c5e3330f8d7a6cf4c51f49f2ddf71febd7237e92992da4c5c8d5ea3d167253e3b7b811a2fcbfc9f9f1d95bdeee8e7dd16fe11210d2b72232065b6fae404fe571eb7a6daf058a581401cf347f07c2f70f81fe79d0e1d256fd6240150d828f020dc2b0960fe8a07765e9eb6d2cca36e44877e1e3c5485c19c15e2dbfd9d4226c2713727fd5335784d1d412548ad57cc526d41c5269c35cdfb579c8e84da36b513780a7e99e95caa93d683ff751d03acf5b46351d050eb05a936474281397493c4be730dfd27d3e3fec7761f6eae34c18fa2b43565db4777c24eca7ff7de923d9d9bee86e8c1b55a76adcea393fcb132cb93bb4779e76a5c1241e107d2dc33216fa1fc6029eefdc7f8ba4344ac531c84f118806afc958b10429759968f5b871e62ff16de57a6def387d63fed4f66a6021aa2a809ae2e2ae24152e96ca61fa7a2eecaada9bd826d1cd081dd5537e51cd26d8c15c87d9cbe807571d3fd964e781553661fe2c817bb0118bd9b5011dbc15e501113bc5b643e58f22801beb5d32c7ec1ba74cd0458d54dc7f5a8f77e801cf2a571967992c151ac5268865fd23c239e912778ba5fc8f1aafbeb058cc32acda65c93104ccca540b3420d18bd030ef6f2683ce210db847df29b63a930ad1fc70d6e2430f9a347806b4c979df169b66ccbb590bf654d6ab809814663aa05dbd0cd8accbfedf9c8f6d931a5ba57b31dfaa40afef20fa9a9d79fefc638ab099f0db69b43950ef4c3a63212255aed9d42e0c51efaec16bf7a54836386a9af3deb92ddd1342dd3773b6dce8578c9a1014b1286b5225bced038ce906b66dbfac1feabbd80a33f4345a14f15a9c79d6f1cf0cebb3ebbbf56b155337ddcc776731b75c066c2d59df90c6af1f75da60c4f217900ff99db922dec1750cdf81fcdbfadaecaf985bfdb95da2fcaf86e2dbc93eb737e74116d186179eb66d2ec7f6bde404e5b9486a10f15b87cee61812fec5664fc1aee8277ac813b46bcb701d0c3fb89b66d4b79d64b1e7561560a188e3fa6cdff46897ea54c3e4ce8cfcd789dbcd6aeb172bf28f755d5f17338a3612dc4f8844c90e445854b49d756739aafb5953f74c6baf0587e40d26084af70d62708c9e48e32c2751e519236d8b794f98834c99bd2046067c33041e206f226d22e06a18dc0193069bfbb16952c95d46c441c5d9dc27dde1a6079c5a64a94d0e24c6ebed6f5200b5f7d136932437947dfed1c49c22985bfd3bf26bbfc4c757605265df5cea2842355d9a3f59feb5e79cd9d835bb5d77b2b9231d5405c1709a220d17c63df4541b9b423598928373cab8a4b72e478f855dbf0372595fe287bdc44c06d021cc863bf0aa693d73d637e071f2c7ffe32265a7aff963407e569afbeef139f79dea6352ef5fea34f774aaf1e0fb185ae26daf1ebfb051eeeff9e8522360eed8f12d24003e6a1a1b5aee32e348e66ba981341f2ed8755c207ef1809b5a7c872a83e7bc9132d3a8f2c56de874ad47f67b5d9ab8ba0e6b60804e9b743f42c9789ae7ff89dba0117287dbcaa00736d35c80c7d6e8da3fd19adb4ef9c05c77a26abdf7b986688dd1c60237f8dea74972af7785dd4bbbb5ef48c082ce8758b7d3adaa98ca2fe94babfd5e63650cfd90cbed58be15170656783ad2b310da9e3e2973e8496c85e204dee00b5891aa775090cdc3e627b02d25cf376af3a674cd66317aa8fe547a38497bf9de6eb31a648a3bb338877dd2f2684a89fa0322f6adbad2b6ba1773325e44691c4201f463797ceacd34d1899afbaded1947d7f32431d4bcc556121955f0349137688da6671719191dd3ddd7e76d6b4e5c76a228d54bf547acd1f842e30756523d6fd4eabdf0b966bb40c6e9bb742f97858f48dace89fd9141625a520250a4632e454eda984cc81e96e285fe2b7c6b156fd29f0e54d71a1322e5c591e52d3393853851b5326b58d1f5610a62688bef72dfed0a82efeb0abafe4ebf6909730d9b096b2e0d48d7f13b1f4667b91135667fb01b7fd287791f70360634bfa81da25229a4247c6d216380ef4dc5714a67880c7b3b6f01dfb89c177bba3338286624f705cb8e2a3bf2cc38f517cb96af77743be6b8a3360b7bb7ef1b0f22b0c0084f0389e3f8b80a9386920872178e25ec8262be2203728f858793b10b2926a5353ee385abca4abddcd58bea0ce5987715f4a7ea974b14642b631fe93ea06312d718d58ccf4dd908463dbd478ff45dea9301b993bcc66ee5abe2f35d592a293caad319cc7c04f3ccae8515ec23d00971c201f6521e3f372cbbacb7f78810aaff69e68630c9c1d1f19dbd86bca419e4c0bda290b40429d1518de7e0fc7948c6f49b5f9864a45af2f69d3200355ce8782318df6e1b5707a34c8ba069d50645f194b147d9078be620dabd4d7cf1fedc1d9ae8ef3d2e789de4d8e5c3ce3ee6064bdad7394f0eb2334da9282b4b8f01987ef4de566db788991582f2c579e38ee1fb80fb23719a4a1daf339b46a548d92539b716808ad53cf3d25749bcfa7b52de9c712acb626d16b3ade9df1554579732d953ca05754d78523f18240e5034e96160d0c091ed86594a6579ee67175871bc73567a22a1cf8ff24387c218f4775e0327bc2efc1dfb95b029e86196af272fe3c425e998ec60a3702824a06a4a6bff3d25faa553385edfc5a64e46d5c98bd55ff8186bb843fcd2f2961de7e46958b5e7fceb1610e0ff88eee6c20af3a320c362033a2432e428ad7f297cf42f746290aeebc9c87c0db369329fef15a9374c5a05716d00c7b7aba69a3af7f5d17061b78fc14acd7c74757f2ed04f31b7b83048496fd7ca4a183d19342238b3e229994f6aa2f201795fd9e695e1ed732de5c04b47f331e67ad38d191ca529520c7cab7d99cd575a68aa2ef9b961f3bbc9ab4840c32903fa37469ddc18926686f7910f8ad05b3f78c10b40dba38e31e55d0467008011d845fc78a5298f55e030de83277a227c7ba57dab85c848fdd60d5521668eed28133e90bb3fff073faf6ff448ba505688fa63cc1e972aee2e04fa2c55575197b43bee4d3ecfaaf32ad2b266bf082b3971d0304044124aacfbdc5aa42bf94d13d18fedd0a39cc6f7d392a4fd51fc4aed9fae0d3dff612ca04bd702091c97339920aecabece2cf3a15e5a9bcca0bf5c0405da5486f8816c788bd7b47b8d147a9b4f7fed5d30799f507f5d3711b431780e3e0a3662aebc980b2bc06bb4188582c78ebbd16f94b7e089e26c8edd02ec063cdca578bf815f7339f66377cefe7b889a33b646979623ccde9246b78908914f8c9e013c4a45f9d029c1bb91d18692a709c43995e57993d9f12680f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{0x90, 0x29, 0xfffffffffffff801, "904fd07bb7c146cbf3e4f5d62bc599377064048736009f538d4446a4036a38ecee902aaa358b3ffc4b528f0042154d9f8f72464a68c9c94b46f660c92d73261de76a7b4177aa2db06b14f499d37f3315f15ab515b7ba94581b0ea5aeed777cc7ead880f82cd67cdcc26fa9c6ff7ec59bd21c76cf478f12d63c75b5379894"}, {0x68, 0x107, 0x80000000, "c38107fdef43b68dafaed460091edf54a4b504bb66a74c0413154bd58f64132a388ee2dea23bba78ac56e67151e8845c8e77f3dcf3e8cb2711b3c941a83101618836cf194e369939b61dee33900e6d79f36e0db5d46837"}, {0x18, 0x1, 0x3, "cdc1bbc15d45bee2"}, {0x68, 0x11f, 0x893c, "699f5691dcb2acaa1f84e36f269ea28bdfe9334fd97e9c9b05a8f0b220242f434f43e427c4c9d14bcb53052982b05587d88b54ec9f6e4371e9df41bd916eec5075e14040c70f2a86dc586b9c735f46def17efc19"}], 0x2198, 0x10}, 0xffffffffffffffc0}, {{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f0000003900)="62ee00385ad4b4f9fdaf299fb511755be53ab8bc0cdf11d62b16a0e0827c6955ffa28dac5b407498bcc5b877403a00fa2b4bcaf4f3e9521e2d6a98d2e873f3d647246ffdbbfb44059b96b7231b68ba68652045702d4079879b40ecfd7cd60479120f58970832c24ec667f212393318132625e359135cf0ea6a27351650b11be6bda8f0addbfeeb884d4465b5a8543ed3850c02392aa6741803c2fcd3593c7963c09a23f8b65082f1d6dd63229a456b8a66bad394fd4daeeef99090cecb1d970ad0d095f4c6fcb739d780a2f6bd5efb", 0xcf}, {&(0x7f0000003a00)="33ab9cc59bc32e39da5312577eaf0c5b89e224d52a527b805723f23b746f0f562cfc4b5ff32575f03569c1ded72dc1", 0x2f}], 0x2}, 0x80}, {{&(0x7f0000003a80)=@nl=@proc={0x10, 0x0, 0x25dfdbff}, 0x80, &(0x7f0000003d00)=[{&(0x7f0000003b00)="a3a2a0061ac5f8b85832a0d76d2bed7f11eeb09f686b57f7a237d461ea38df9527a47c3ba3f6f7a45ffd46b801e9cce7d9cea8ecfede0355d709e9b4890d34ea05413b6091f6c14cf0af224e9abfb2984ef37b48599e6a6d44a877865efbe706e9141c2d1ce292226b1f72f1671679ccde61cabb1eb10f8c2fa3a08d08ab0d02ad68531f5b9b664c54de02", 0x8b}, {&(0x7f0000003bc0)="64378dd2e8cf4a32ec0b7d13defae5b3d04ceec1571f53a86305965fd5e4be13dec76805d3b4f90361a36140ef25468c540b2e5e6848f601f69bc6cd6885e9fa3799d13a5f376c57793a9a704d8e650ce38346a513c6a033dfa8f67e7809e417d40c4cbec06010d33277cf5da781ddc8c7da4bc758fec91c62c0ea583b1e2420b06ee9642ff78da6890969a238735e68dc173ef4f32ef1677796ddd4faa271d4497ebd86a5a196282f01a4db31752b26418d8284a93197ec3739d70ad10698dd29c24660612775194e03a15dc7da38ee7b422f02a3f21dd606faabe1dd643d3ed6", 0xe1}, {&(0x7f0000003cc0)="07e34068f710d67b74894ddc8a39feedbfb4a8ef2a1b6d0ad1353e36452cc676bd16", 0x22}], 0x3, &(0x7f0000003d40)=[{0x108, 0x11f, 0x9, "3e3f62a461d7c50a7f06d47d443601766187493f0bf3292f7884ec905ce9b13ca24cc83d6aab42fd5f6c32ee54f83a20413ae56c48e5cd91d54a9d20d19050308b1d62246cc92e7ec9b22f7a8174c7ddf6a46d719975e6a029e3c89131a5c8f87386977e0180bf853846a6883275b9285cae8674f9773208ed98708b806fca5e34bb1eb8cb815b188cae034a5bedb3d6890349ead8db952856ea479f54715b88ff3506d918d62eb8a29c2601ca878bc321f0046f07b23eb565e80167413b12075bd4fe9e4864dcfa541db2435a892dfd9ce2b63f4e751d6b64c6841fe35fefb53579bb424fc55621d8bb68a0a7ce2d714514bae9"}, {0x38, 0x117, 0x200, "18ba56e82914039a7730010d94547e0c3739e6b7e8025dbfccf39423029a26c823e181f93aa7"}], 0x140, 0x4}, 0x4}, {{&(0x7f0000003e80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x3, 0x2, {0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x80}}}, 0x80, &(0x7f00000042c0)=[{&(0x7f0000003f00)="4ea5fd97c2959249293862abdd0a558bede3a08f9c8928107ff5c5336f6e311103424dcfdde3f9aa65cf824a84c4af04a2bd9f74a47d3b96a955010c2e", 0x3d}, {&(0x7f0000003f40)="e7e2e6174b587386e82ae6a7b6e4a1e0b07a7ffb9bef1d2d48761c5c0f288fb720271995df8e0dcb457ba993485c07257c1aef474ca4abd11f0bd19784271398f4daf10a671a471360949066eee7699053d9a582ed008cde07047b161b53c6f106bf782ddf6e90ad6cc875813121188f45c97ad4f32a6b5b78b719164bf426d99ae1d4d7d48cfaabfd44986bcfd5c4e12159b6c2823ed1cb7b040fa184249a72dc2f02c19533b514b9054c50", 0xac}, {&(0x7f0000004000)="c72c8e2bedafb9f9891db2da0da60d7a1f9d479523139e15b9235bdbe5850c941eaea8b5d2918df4ab46ceeb76009f15894d53eb5a158ee395c44952bada317b553cc2e64ee06ea16d3329358231a6b64df32dcd54ed1af51845188d4dc273a6a3e84d11c5afa87cfe3c7f5cb17d25b8656065e8c02683cd64d655a424a2d108", 0x80}, {&(0x7f0000004080)="c00dc08a205ffed7297a37c74c13dd623d08c9f391a8915ea8a80f1b815c02a9c14ac539aabc8ba39b60c9974007bd9749f575cc83b78718a229f58085220505a66ca8799521aaa2b4c89c74207a85f58a99e72d174db499581599d0559a694444fea858f7b7ebe96033bd54ae1e9a1b02fa151f62290dfe3dc018c98a4c68148aa9e6fb38f49cdc2d745c357aae8362a4be2cfa440e779555ebc1c58e10d7df6a3b2a4716383c82473d5ddec0b3b78ba5b68f21393d02a5843a306456e62b4291", 0xc1}, {&(0x7f0000004180)="1967d8d3f44bbe72f7ba7f28739626a468c7c15f09016d9e9b797ef363106cee25703cda92a35459d6edf71fe036f20e5d713e0f4866b7bf5c5b300ef14e49894fc30df675564a6958124039b1c5025b8f670359a83cf8fc824b11c2e205fba83d970ee32807fdaa1b498409ea8ca76111921e4374ce81077f7ce2e76d11c9f110bba0e5cf8ebe8605a914d9252dc0018708a3ecf01e5e5be4d0289f011079e034d1c31fd3a42aac1ef869335e1e360810733f", 0xb3}, {&(0x7f0000004240)="7ef19aac3b17afeef4a87c021fef071403b8d6341c513e6ed402d7c569c8a109a4a3f58d56933ec92b1f922025af69f04d6e020cb9b5e971c13e13fed410e339c6e0a82cb38494d8e55c7811", 0x4c}], 0x6, 0x0, 0x0, 0x24000000}, 0x1}, {{&(0x7f0000004340)=@l2={0x1f, 0x2eb2, {0xffffffff, 0xd7e, 0x9, 0x5, 0x400, 0x1}, 0x2, 0x7fffffff}, 0x80, &(0x7f00000043c0), 0x0, &(0x7f0000004400)=[{0xf0, 0x195, 0x9, "a85f183358d140c710259bd3687cfc9814e2c931d43783ddbf2aa2399905f0b059e9c233b053fcb555c01dc2ec6c56fc52560a8e905ac2d080ff2c37e2434d56d2f074de20773b73b361570e49d69933ed4b22e7067a156a5625a8f8ae8add0ad96d72dc6321c87cb3452e7bfa12f4a9e46fb2ccffe366ac4789dab4f8aff9e36a7400baa607a93df9395b562156e5db7c7c6ce6146b56d141171608dc88c862134caa6dd948c206e73f57a723f92d7069970ab6bffa446c8434574a4ea097d3fa7bdb3a6d09453ec25d6601f005e3b1588ff73ce9f91a0256cd8aba"}, {0xb8, 0x11f, 0x8, "bced788576237c97c577ada872ca669a1822984c7d252bbdda54c20a1964410e459e270f5f90c2c6f0074c1cfe3907e01afcdc13223c7caa8b90dd38f17b5ba4202dfd165c9f7f5aff0d42f6500e2bad15e1cda2490bafc7499dd8c0798fdc5a5c45d39196e022b381d495cd86dd0b739748fb9c9c8e7cb22541aeb70e67d871b9ba9090d9b2160480c08b29c526cf8fb284e59f9c0bf502d00f73b1e8b4c606bc9c"}], 0x1a8}}], 0x6, 0x20000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000043c0)={r1, 0x81, 0x3ff, 0x7, 0xc1a, 0x2}, &(0x7f0000004740)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000047c0)={r1, 0x40, &(0x7f0000004780)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}]}, &(0x7f0000004800)=0x10) 2018/03/25 20:42:54 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) 2018/03/25 20:42:54 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) getdents(r1, &(0x7f0000000080)=""/242, 0xf2) 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, r0, 0xb) 2018/03/25 20:42:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score\x00') getdents64(r1, &(0x7f00000000c0)=""/244, 0xf4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) 2018/03/25 20:42:54 executing program 2: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x800, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x3, 0x3}) 2018/03/25 20:42:54 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004523, &(0x7f0000000000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000040)=""/56, 0x38, 0x121, 0x0, 0x0) connect(r1, &(0x7f0000000080)=@nl=@kern={0x10}, 0x80) 2018/03/25 20:42:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'syz_tun\x00', 0x8}) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4012}) r3 = dup2(r1, r2) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000180)=""/198) 2018/03/25 20:42:55 executing program 2: 2018/03/25 20:42:55 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000080)={0x40, 0xfffffffffffffeff}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountstats\x00') ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) 2018/03/25 20:42:55 executing program 3: r0 = getpgrp(0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) socket$inet(0x2, 0x9d0099307ed9c611, 0x200) inotify_init() r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$admmidi(&(0x7f0000001c80)='/dev/admmidi#\x00', 0x10001, 0x80) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) mq_unlink(&(0x7f0000000000)='personality\x00') execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000), &(0x7f0000000680)) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000740)=""/4096, 0x1000) r4 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') process_vm_readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/106, 0x6a}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000300)=""/234, 0xea}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0xcc7b) sched_getparam(r0, &(0x7f0000000200)) read(r4, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) open$dir(&(0x7f0000000700)='./file0\x00', 0x26102, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) chmod(&(0x7f0000000100)='./file0\x00', 0x10) 2018/03/25 20:42:55 executing program 4: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x80000000032, 0xffffffffffffffff, 0x0) 2018/03/25 20:42:55 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r1, 0x0, 0x1, 0x2) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sysinfo(&(0x7f0000000100)=""/17) r4 = dup2(r3, r2) fchmodat(r4, &(0x7f0000000140)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000200)={r5, 0x2, 0x13, "c5382dc94c89b5f3fa8b0e089d0f8296006224"}, 0x1b) r6 = syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x800) splice(r0, &(0x7f0000000280), r6, &(0x7f00000002c0), 0x20, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000300)={r5, 0xfef}, 0x8) mq_timedreceive(r4, &(0x7f0000000340)=""/212, 0xd4, 0x5, &(0x7f0000000440)) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000480)={0x3, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000004c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0xbabe, 0x1800000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x88) r7 = accept$packet(r4, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x14) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000600)={{0x401, 0x5}, 0xa}, 0x10) prctl$setname(0xf, &(0x7f0000000640)='/dev/random\x00') ioctl$sock_bt(r4, 0xdd1f, &(0x7f0000000680)="fbc6a240241a10fba08a58a6711bcf84a3eb2ee0754e54e89aa5e78c08a9cb95989e31393b04507924a1378c25df17a3d9b785642c3d5050498fe377363f7e8f0eb75dfe41801d2d28ab79c1b0db5563b58eaa9246b88c1e7a4963bfc9939ca36d2aa713e2151472b341cf4bb7c29b23f37ee12bbb6fd3ebd62d8d8f7d17044d3a30421a50a3103e19cd5e764ad2790510e3aac59fc40e5321b84545a4ad2dd47936382416001eb173e32aeaf0840e434b52cc141a63ab") write$tun(r4, &(0x7f0000000740)={@void, @void, @x25={0x3, 0x5, 0x0, "8f930911545bf3a8a9339129e601f750f2e5acfe7104c6d0fb11270ba2a3a2c00d87631ca7300f31c6f6bea4bef9162f86a7cef8e3a40ef0f2de663f4e468ab0e5ee9748325efccc8901b7df4401ca514d46f040c2c3b5bfd6dddc4fc988a6edeec14219d9a3b2e15595e6c23db3744068d4569c2a15385a6d71a91e5a682f49173ce14980b31882ce6281da4480"}}, 0x91) r8 = accept4(r7, &(0x7f0000000800)=@un=@abs, &(0x7f0000000880)=0x80, 0x80000) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000008c0)=0x4, 0x4) read(r7, &(0x7f0000000900)=""/139, 0x8b) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f00000009c0)={r5, 0x4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000a00)={{0xb3}, {0x1000, 0x6}, 0x5, 0x0, 0x5}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000a80)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000ac0)=r9) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000b00)={0x5, 0xffffffffffffff80, 0xc863, 0xffffffffffffff73, 0x1}) syz_open_dev$midi(&(0x7f0000000b40)='/dev/midi#\x00', 0x9, 0x20200) flistxattr(r0, &(0x7f0000000b80)=""/204, 0xcc) 2018/03/25 20:42:55 executing program 0: 2018/03/25 20:42:55 executing program 1: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000000)=0x9, 0x4) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x8000, 0x101, 0x2, 0x500, 0x0, 0x200000, r1}) setsockopt(r0, 0x111, 0x1, &(0x7f00000000c0)="0243f967", 0x4) 2018/03/25 20:42:55 executing program 6: 2018/03/25 20:42:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) 2018/03/25 20:42:55 executing program 0: 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 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) 2018/03/25 20:42:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xfb) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000140)=0x24) 2018/03/25 20:42:55 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2402, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvmsg$kcm(r2, &(0x7f00006b9000)={&(0x7f0000575000)=@hci, 0x6, &(0x7f000062a000)}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r3, 0x27d, 0x11, "9062d18be0e3c2b725ad92a179111e621b"}, 0x19) [ 100.940164] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 105.533961] l2tp_ppp: tunl 4: set debug=67f94302 2018/03/25 20:42:55 executing program 1: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000), &(0x7f0000ad3ffd)=0x4) 2018/03/25 20:42:55 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfffffffffffffffa, 0x100) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0xec, 0xfffffe94) connect$bt_l2cap(r1, &(0x7f0000000400)={0x1f, 0x4, {0x6, 0x7, 0x0, 0x0, 0x6, 0x6e}, 0x80000001}, 0xe) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300)={0xfffffffffffffffd, 0x80, 0x9, 0x1, 0x8}, 0x14) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000700)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x1d0, 0x1d0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'irlan0\x00', 'lo\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'nr0\x00', 'ip6_vti0\x00', {}, {}, 0x6, 0x0, 0x3}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @empty, [], [], 'sit0\x00', 'gre0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffda2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="0001060005000000"], &(0x7f0000000240)=0xc) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x3, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x7530}, 0x10) getrusage(0x1, &(0x7f0000000340)) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x1, 0x7) 2018/03/25 20:42:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xffffffffffffffff}, 0x0, 0x20000000, r2, 0x0) r4 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000003ff4)) r6 = dup2(r3, 0xffffffffffffffff) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet_mreq(r8, 0x0, 0x24, &(0x7f0000000140)={@dev}, &(0x7f00000002c0)=0x8) r9 = shmget(0x1, 0x3000, 0x0, &(0x7f000075e000/0x3000)=nil) r10 = semget(0x2, 0x4, 0x80) semctl$SETVAL(r10, 0x1, 0x10, &(0x7f0000000340)=0x100000000) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x200, 0x100, 0x800, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) shmctl$IPC_RMID(r9, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000500)) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x9) dup3(r11, r8, 0x0) ioctl$VHOST_GET_FEATURES(r7, 0x8008af00, &(0x7f00000005c0)) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000003c0)={r12, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000000100)=""/24) syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x0, 0x80) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/03/25 20:42:55 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) getpgid(r1) getpid() r2 = fcntl$getown(r0, 0x9) getpgid(r2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)="0f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a3c68f74bdd2bba846043b07f2b7396babba964abcda801e5c67c0c9d31ee4f3fdaa7ab78dedc144493b07f58ae875cc48c77380a110abfaa40e9c2754ab4d4bc417e8643927c1fdbe2f1f21583922bd14431e7e1fee800000000000000000000") ioctl$DRM_IOCTL_RES_CTX(r3, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000180)={{0xfffffffffffffffb, 0x3f}, 'port1\x00', 0x20, 0x20, 0x0, 0x7, 0x4, 0x5, 0x2, 0x0, 0x5, 0x1}) 2018/03/25 20:42:55 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') exit(0x0) preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000040)=""/61, 0x3d}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) 2018/03/25 20:42:55 executing program 3: r0 = creat(&(0x7f0000000180)='./file1\x00', 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x12, r0, 0x0) 2018/03/25 20:42:55 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff7fff, 0x100) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)=0x1) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x40, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00009e7fdc)={0x800}) 2018/03/25 20:42:55 executing program 1: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000), &(0x7f0000ad3ffd)=0x4) 2018/03/25 20:42:55 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x4) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/03/25 20:42:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000380)={0x79, 0x0, [0x0, 0x0, 0x0, 0x1]}) 2018/03/25 20:42:55 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/snmp6\x00') setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000006c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000070000000400000088040000600200000000000000001a00a0030000a0030000a003000004000000124f40658471b248b9e0b1fd00635d5ad1c65a2de81b4c5b189d47e0db28d092fe3a58f7f33b6f684fc43a1ea6a7cd333061b608f3ae373b48aead8b7155a102bd7c6fb96e8c71fea853f0a011f2204cd70a2af9a3d126d0efb5cce2fa49045d6649f537cc58e3", @ANYPTR=&(0x7f0000000000)=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="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"], 0x4d8) execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/03/25 20:42:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4, 0x101) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x2, 0x0, 0x8, 0xfffffffffffffffa}, {0x7, 0x6ce, 0x9, 0x100}]}) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d16ffc), &(0x7f00002a5ffc)=0x4) 2018/03/25 20:42:55 executing program 3: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x8e) sendfile(r0, r0, &(0x7f0000335ff8), 0xfbfffffd) socket$bt_bnep(0x1f, 0x3, 0x4) close(r1) 2018/03/25 20:42:55 executing program 6: r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x100, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000240)=""/87) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000040)) openat$ppp(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) 2018/03/25 20:42:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/icmp6\x00') readv(r0, &(0x7f00000014c0)=[{&(0x7f0000001380)=""/117, 0x75}, {&(0x7f0000001400)=""/164, 0xa4}], 0x2) fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='net/icmp6\x00', 0xa, 0x1) 2018/03/25 20:42:55 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x7, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = getpid() sched_setparam(r0, &(0x7f00000000c0)=0x2) 2018/03/25 20:42:56 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"d202b999cf85000000000088f301e710", 0x103}) r2 = dup(r0) r3 = memfd_create(&(0x7f0000000040)="d202b999cf85000000000088f301e730", 0x3) linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x1400) 2018/03/25 20:42:56 executing program 4: socket$key(0xf, 0x3, 0x2) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xde5, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x7, 0x321647ee, 0x3ff}, &(0x7f0000000380)=0x10) clock_gettime(0x0, &(0x7f0000000200)) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x505, 0x20000) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000240)={0x4, 0x3, 0x6}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000140)) ioctl$TCFLSH(r3, 0x540b, 0xfbffffffffffffff) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f000091dffc)=0x2656186839893c5b) 2018/03/25 20:42:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x10000000001, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x1, &(0x7f00000000c0)=[0x3], &(0x7f0000000100)=[0x3, 0xffb], 0x1, 0x2, 0x5, &(0x7f0000000140)=[0x8, 0xd1], &(0x7f0000000180)=[0x3, 0x3, 0x2, 0xe140, 0x0, 0x100000000, 0x800, 0x1ff]}) accept4(r0, 0x0, &(0x7f0000000080), 0x0) 2018/03/25 20:42:56 executing program 5: 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 = socket$inet6(0xa, 0x803, 0x440000000000005) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0xffffffff, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x402000, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)={0x9, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x6, [{{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}]}, 0x390) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000180)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/03/25 20:42:56 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x5, 0x0, [{}, {}, {}, {}, {}]}) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) 2018/03/25 20:42:56 executing program 3: prctl$intptr(0x5f, 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x0, 0x5}) 2018/03/25 20:42:56 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000004c0)={{0x80}, 'port1\x00', 0xa9824f69d1376633, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40200, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/25 20:42:56 executing program 6: r0 = socket$inet(0x2, 0x3, 0xff) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000685000), 0x0, &(0x7f0000000040)}, 0x0) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x100) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d, r2}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x8, {r3, r4/1000+10000}, {0x77359400}, {0x4, 0x14b5, 0xffffffff, 0x5}, 0x1, @can={{0x3, 0x81, 0x43a, 0xffffffff}, 0x6, 0x3, 0x0, 0x0, "4a0cb1f97d821292"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x802, 0x0) setsockopt$packet_buf(r5, 0x107, 0x16, &(0x7f0000000040)="12d638deee028ee8f4b913f7b546edd2bc4369793c4fbf2bde0444fff5ea3cefcbc819c6e077ebea", 0x28) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000000140)={0x81, 0x5, 0x6, 'queue0\x00', 0x18}) 2018/03/25 20:42:56 executing program 7: r0 = getpgid(0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x9b) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getegid() getpgid(r0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x6, 0x2, 0x1, {0x0, 0x7530}, {r4, r5/1000+30000}, {0x3, 0x0, 0xfffffffffffffe00, 0x5}, 0x1, @canfd={{0x1, 0x2, 0x1}, 0x33, 0x2, 0x0, 0x0, "3d82ea5bbe9f35fb65a794e72442d56b30c227ecc9b633b0f189a182279698b5060b6bdbb8acf3536d1eb6ffb9c292350ef5723f2cfc1b792beab45524701d66"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000acaff8)=0x6) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x7fff, 0x8000) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000180)=0xffffffffffffffff, 0x4) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/03/25 20:42:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90fffce2c1b2f2a1184cc9214ebcb4903798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35330300000037457170c5ee1dd7c7371f711f513df8f14dfd7c66aebbaef44351f494aec0134353679b093e36d30f20ce774a84fb076cae0bdbfb99fe409641a1d63838e1820577c5634defd7e5ecf5a7970731d0797bd091a59b37931626bace29a7c645372402560e00643f7bc94de990a087f27f5da0f54968f5fc1573b5dba918ad30406e387e46f242841d07dd805875f50c4865abddda136945bd337f3ce2498ab96f3197") setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040)=0x6, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f00000000c0)=""/166) 2018/03/25 20:42:56 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0x2e, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000000c0)=""/46}, &(0x7f0000000180)=0x78) 2018/03/25 20:42:56 executing program 2: perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TCXONC(r2, 0x540a, 0x7ff) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x1000, 0x101, 0x200, 0x1ff, 0x8, 0x5}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000340)="181b6031f6df61a3a95b9ef045") ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = gettid() getpgrp(r4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/25 20:42:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x301002, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000140)={0x5, 0xaff1, 0x1000, 0x300}) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x403, &(0x7f0000004ff0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0xffffff24) listen(r0, 0x602) r2 = accept(r0, &(0x7f0000000280)=@nfc, &(0x7f0000000040)=0xffffffffffffff48) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x43, "802b103d3c8403bc5520e3bbcd7f244965acac6060e90df86fb5608accbf6500043a184bf3a332e5abdc29e537d27048d0500503d71909d5b10876177b0d8c2a051f76"}, &(0x7f0000000000)=0x67) 2018/03/25 20:42:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) fallocate(r0, 0x1, 0x3ff, 0x5) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x80000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/138) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100ab0100ff3ffe58", 0x1f}], 0x1) 2018/03/25 20:42:57 executing program 1: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x212) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x103103) r1 = socket$nl_generic(0x10, 0x3, 0x10) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/149, 0x95}], 0x1) r2 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x3e, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f00000dcee0)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "c919a0189e4c2efb3f91f671d3051c33"}) 2018/03/25 20:42:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)={0x20, 0x15, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0xc, 0x0, [@typed={0x8, 0x2, @uid}]}]}, 0x20}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r1, 0x704, 0x70bd2a, 0x25dfdbfc, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r2 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x200000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r2, 0x50, &(0x7f0000000240)}, 0x10) 2018/03/25 20:42:57 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000001c0)="100000000300", 0x6}]) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/03/25 20:42:57 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='cmdline\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/233, 0xe9}], 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x8d}, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x60002, 0x0, [0x3, 0x400, 0x5, 0xfffffffff21f7970, 0x9, 0x5, 0x200, 0x54e]}) 2018/03/25 20:42:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)=ANY=[]) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040"]) 2018/03/25 20:42:57 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000700)=0x0) getresuid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) r8 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000800)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000940)=0xe8) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0}, &(0x7f0000000a80)=0xc) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000cc0)=0xe8) fstat(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000010c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f00000011c0)=0xe8) getresgid(&(0x7f0000001200), &(0x7f0000001240)=0x0, &(0x7f0000001280)) r21 = getpgrp(0xffffffffffffffff) r22 = geteuid() getgroups(0x2, &(0x7f00000012c0)=[0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000001300)={0x0, 0x0}) stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() r27 = getpid() fstat(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000001700)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r2, &(0x7f0000001780)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000140)="5bb01c3491f8a55a86bd6e3abd166225542cc06aa81d13af5aa4f5a720b03985989dd6d86fbfa87d005a45e256d42ccb000f728cdaa1710b0d97c343022cd8890c9514945aafbdcdb22c283c54b524e4b382dfca43003c1519b4a7bac8fce2d6", 0x60}, {&(0x7f00000001c0)="feffd7ce888c3403b2f4e9952c9f8acd81431aed726d3aa6ab516446e7ecb2b61a7d42b5ee40876dc8c36da4023b0c3522ea0304c4b06bb8e402e51f365eebc1941c69ed80c8304ad545", 0x4a}, {&(0x7f0000000240)="8f25cf4b12a255e15f3994c5ff2d4ef3fe7f18a63869b0470c91db9f08d630bf896667cb912a62cbcab30a7f90e9ff33b153f098d965609cd9e7a466afe325cb42f085ce27237ee19884c076c75b7c14c8fa", 0x52}, {&(0x7f00000002c0)="8f3bcb", 0x3}, {&(0x7f0000000300)="c6cf06f49ecc55fff7f4ce2edeb00d6a3b108bb5281fe7f42d2da45fca5e167d65748e9d67431f6c0ba9a7184602ac42c4d5be87d3bf7ca87b90145a153c1c195c5a526ea934a7ecf63e6de7f59d427beecc660f4bcb30de37bbec61cdcdd2e931cf2dab5d01b6ce9f1930c43a4f97f967907902a7df2585f7", 0x79}, {&(0x7f0000000380)="9362ba05d868a85f369be4ba50814a08f6587ee276bcf663d92a30d1746487a78c5b1614fe8c77ea03f62a7654cefb78db5a86184d2e6096db72fbfae474f6707c9621a118d7365e251db8c98e84a08883affaad1215d497e9920151ce1b008e5fdee392ecd1c8bf5b571dea266ddb21a97d68bfc8f71da021976dc28752bb43066cda077517c92c9b43f38ed053e74b8ae9668105613813175ae9d906f97577e1c181", 0xa3}], 0x6, &(0x7f0000000d80)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x138, 0x40000}, {&(0x7f0000000ec0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000f40)}, {&(0x7f0000000f80)="e9fde8569ecde55b4e3a400addc859e937f10ee9fa1fb43b317212e10041ea4719723f6ec407a1438d4bfa1424c9b51f4b13a140de4d10c0e2d9cbc80d555a23bcd8495ca05fa474482cf581af25446c684142d132e842ac4e3d5ddb05c844559a9251fc16d5385285587eae8e6163bfb4575a83d7c346b5206946f6d1732c18eb7a46e50e55360ae03cbceab849a91bd52487829a61f06d8a1e886b386e16d7dfb4b482cbfe543a94832a7c8ef86a6b5ebd8c711349353fa24484fa45eb7da683c0ab664b", 0xc5}], 0x2, &(0x7f0000001400)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0x60, 0x1}, {&(0x7f0000001480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001500)="e9d4eb99e88e40fc24e585d67a1cc2d37f20d30a71807d6187ca797faad1e8682eedc8e6432a04a0a6cc7f7bbe43bead4a6837fa3995291cbcd2a82d549f95ee1c222e2ea18bc673f897b9988ffdb779ad79c40d049dce2e37094699440fec6dd063c171c24c7e6604bcc97aa1761ad3a79d2262ad53e088", 0x78}, {&(0x7f0000001580)="b404961d5c11c1b4a931e7fc5bdc6d76427d3285d5b62fc6cd98b4f0f0ed6a53212023885abf1ab78be1bf28e85653112fbf", 0x32}, {&(0x7f00000015c0)="370b578d3676db1326dc4344df9bad42fc2456ed45528812375fe7", 0x1b}, {&(0x7f0000001600)="c058038d029d89a6e0ddd3507cf5add9e2a2f974dae85a94f804e6", 0x1b}], 0x4, &(0x7f0000001740)=[@cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x20}], 0x3, 0x10) unshare(0x400) syncfs(r0) 2018/03/25 20:42:58 executing program 0: r0 = socket(0x10, 0x2, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/25 20:42:58 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x2, 0x6, 0x9, 0x0, 0x0, 0xfff, 0x2000, 0x1, 0xffffffffffff0001, 0x800, 0x100, 0x1, 0x0, 0x0, 0x8, 0xd40, 0x2, 0x5, 0xffffffff, 0x307c0990, 0x1, 0x6, 0xcfea, 0x5, 0x100000001, 0x2, 0xffffffffffffffff, 0x3, 0x6, 0x7, 0x3, 0x2, 0x6, 0x20, 0x140000000000000, 0x5, 0x0, 0x5, 0x5, @perf_config_ext={0x7, 0x4}, 0x4040, 0xffffffff, 0x7, 0x7, 0xc030, 0x4, 0xffffffffffffffff}, 0x0, 0x1, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000100)="240000002a0025f000154302000000000000c4000400000000e102000000020000000000", 0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x20}, &(0x7f0000000040)=0xc) 2018/03/25 20:42:59 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000b0a000)=0xb8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000200)={[0x4, 0x111, 0x7fffffff, 0x7, 0x9, 0x4, 0x7, 0x6, 0xfffffffffffffffa, 0x7f, 0x4, 0x5, 0x200, 0x8, 0x3f, 0x5], 0x0, 0x800}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0x84, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/132}, &(0x7f00000001c0)=0x78) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000000f68)={0x0, @in6={{0xa, 0x4e20}}}, 0x98) getgid() 2018/03/25 20:42:59 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x1) pwrite64(r0, &(0x7f00001fefff), 0xffffff79, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) setxattr(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)=@random={'system.', 'lo\x00'}, &(0x7f0000000300)='&%\x00', 0x3, 0x3) memfd_create(&(0x7f0000000340)='com.apple.FinderInfo\x00', 0x3) ftruncate(r0, 0x800) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000200)={0x7f, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x9, 0xffffffff, 0x7, 0x6, &(0x7f00000001c0)='lo\x00', 0x100000000, 0x1, 0x7}) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='ramfs\x00', 0x6, 0x3) 2018/03/25 20:42:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={r3}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000000000)) 2018/03/25 20:42:59 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000240)={'dummy0\x00', 0x9}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800000000204000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)={0xfffffffffffffff7, 0x800, 0x7}) flistxattr(r1, &(0x7f00000000c0)=""/213, 0xd5) write$sndseq(r1, &(0x7f0000000080)=[{0x200000000040081, 0x80000008, 0x0, 0x0, @tick, {}, {}, @time}], 0x30) 2018/03/25 20:42:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000000180)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000680)={0x10}, 0x10}], 0x1}, 0x0) r1 = socket(0x8, 0x5, 0x8001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x400, 0x30, 0x4a, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={r2, 0x27, "e3660aeea4252d3a42f7d6b84b8fd925595e9a88b436e40db81b4f70c2950517726c36f1d6fc55"}, &(0x7f0000000140)=0x2f) 2018/03/25 20:42:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffff80}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40001) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000080)={0x6, 0x5}) write(r1, &(0x7f0000fd6000), 0x0) close(0xffffffffffffffff) 2018/03/25 20:42:59 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10001, 0x109000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000000c0)={0x6f, 0xfff}) munmap(&(0x7f000050e000/0x3000)=nil, 0x3000) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000500)) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1f) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000891000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x10001, 0x0, &(0x7f000016d000/0x1000)=nil}) 2018/03/25 20:42:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x7, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x8a80) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe), &(0x7f0000000000)=0x8) r2 = memfd_create(&(0x7f0000000040)="63707573657473656c662d022b657468315e211400", 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x7fff, 0x0, 0x805, 0x0, 0x20}, 0xc) 2018/03/25 20:42:59 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) r2 = fcntl$getown(r0, 0x9) ptrace$setregs(0xd, r2, 0x3, &(0x7f0000000080)="20886c29743d0839e638e2e9396e77b4773f9b4c9e34e1fe4f65c6a82f75537f9a8abc02ca4c5d91171728091edd34365decc0c33a5a99f9b444b3d9a470df1832ffd761b316b08f84a8966b1f97a206589c3af4fa3d17a1c733e81c3e0becb1fd2fab83e02c1e232af356fd9134ae8bd986dde3b852c3bb16f7e7de53f264a56496eb18533685f65b58b0e1534f87a5527df72db47873d963e0d8ffc87ab75150ccb6e29a4466ebd9") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="000000f6", @ANYRES32=0x41424344, @ANYBLOB='P\x00\x00\x00px\x00\t'], 0x3) 2018/03/25 20:42:59 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)=ANY=[@ANYBLOB="e0"]) clone(0x0, &(0x7f0000000000), &(0x7f0000005000), &(0x7f0000000ffc), &(0x7f0000003000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) write$eventfd(r0, &(0x7f0000000040)=0x10001, 0x8) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f00000000c0)="f086693d181c9ae4a591d27200e53ab4cfaf1dc16253652814778b89a940d195008c25180b9ec7f29e2322db63ee598d33bf5f6a0c244de127debb2f431b67a7ff20e50b23a1d49ca74a38c441ee131dae6df396a29f2d9d77897dc35e8018eb6ccb75950c721e4343c20c3f3319c79aba93e5629c2b82f2c7ba30e0ca564e836643210fd3690aa14e37a292023eb4e1fa635f4b74692827c310b64e85ae9d6b8b72693fd43409309fb21d9f114527475e04bc1847748fc18196c2c6", 0xbc}, {&(0x7f0000000180)="1619c6afb31f905cae3d539fb667a24ceb045e650c7363720a41d5dae4060e96fe2fc654376f2bfe6ea03be45e957412247f5534c9d517380326ae59899d6ca45bb8657c45e08d37ed71553124f7715c50", 0x51}, {&(0x7f0000000200)="94e3fd1628be88029d4e44b469a47e8247d3ee335b258e384473e8a4644452edf3be3b2d037bbf893ba4bbdbdd3671b57ad5726fc506eb818dfc6213a0d229871ae759fd56d3dc522230fe50f9411b4438447e18f8470632e869bdf64ce701f1acc7307e6acb8d57daa798d20ed1ef018ac00e45da9118a8cf8c0d0b095e238b46ac3e842b60d5ae9ee2d6eb", 0x8c}, {&(0x7f00000002c0)="7606e70419aa95d41472971ef78cca6a2eea2828d00b021bee9166075a53676c0bad69f2603e74afd2b9584e0d56fd77707761386756746a6759a20f78fca8635e709457e270b9f1e8104261aaa49066dce6bccf1b6081b5d7f4bfe97876f1f6b74a6e8fb1daf04bb90e9e5f45ea008399bccfe821ff7461ecf4da533e0fa590ba96d4b14bdb70", 0x87}], 0x4, 0x1) 2018/03/25 20:42:59 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000144000)) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) recvmmsg(r1, &(0x7f0000005600)=[{{0x0, 0x0, &(0x7f0000003040)=[{&(0x7f0000001c80)=""/67, 0x43}, {&(0x7f0000001d00)=""/149, 0x95}, {&(0x7f0000001dc0)=""/194, 0xc2}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000002ec0)=""/196, 0xc4}], 0x5, &(0x7f00000030c0)=""/103, 0x67, 0x7}, 0x8}, {{&(0x7f0000003140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003300)=[{&(0x7f00000031c0)=""/150, 0x96}, {&(0x7f0000003280)=""/66, 0x42}, {&(0x7f0000002fc0)}], 0x3, 0x0, 0x0, 0x21}, 0x7}, {{&(0x7f0000003340)=@l2, 0x80, &(0x7f0000003440)=[{&(0x7f00000033c0)=""/120, 0x78}], 0x1, &(0x7f0000003480)=""/235, 0xeb, 0x9}, 0x3849}, {{&(0x7f0000003580)=@nfc, 0x80, &(0x7f00000039c0)=[{&(0x7f0000003600)=""/97, 0x61}, {&(0x7f0000003680)=""/133, 0x85}, {&(0x7f0000003740)=""/225, 0xe1}, {&(0x7f0000003840)=""/38, 0x26}, {&(0x7f0000003880)=""/69, 0x45}, {&(0x7f0000003900)=""/153, 0x99}], 0x6}, 0x2}, {{&(0x7f0000003a40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003ac0)=""/35, 0x23}, {&(0x7f0000003b00)=""/120, 0x78}, {&(0x7f0000003b80)=""/242, 0xf2}, {&(0x7f0000003c80)=""/103, 0x67}, {&(0x7f0000003d00)=""/10, 0xa}, {&(0x7f0000003d40)=""/217, 0xd9}, {&(0x7f0000003e40)=""/44, 0x2c}, {&(0x7f0000003e80)=""/134, 0x86}], 0x8, &(0x7f0000003fc0)=""/51, 0x33, 0x69}, 0x63}, {{&(0x7f0000004000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f0000005480)=[{&(0x7f0000004080)}, {&(0x7f00000040c0)=""/223, 0xdf}, {&(0x7f00000041c0)=""/46, 0x2e}, {&(0x7f0000004200)=""/35, 0x23}, {&(0x7f0000004240)=""/4096, 0x1000}, {&(0x7f0000005240)=""/4, 0x4}, {&(0x7f0000005280)=""/45, 0x2d}, {&(0x7f00000052c0)=""/236, 0xec}, {&(0x7f00000053c0)=""/52, 0x34}, {&(0x7f0000005400)=""/71, 0x47}], 0xa, &(0x7f0000005540)=""/163, 0xa3, 0x7}}], 0x6, 0x42, &(0x7f0000005780)) getsockname$packet(r1, &(0x7f0000006500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006540)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000065c0)={0x0, @loopback, @local}, &(0x7f0000006600)=0xc) sendmsg$nl_route(r1, &(0x7f00000066c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000006680)={&(0x7f0000006640)=@mpls_newroute={0x34, 0x18, 0x0, 0x70bd27, 0x25dfdbfe, {0x1c, 0x14, 0x20, 0x1, 0xfc, 0x3, 0x0, 0x0, 0x2300}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r4}]}, 0x34}, 0x1}, 0x0) 2018/03/25 20:42:59 executing program 5: socket$alg(0x26, 0x5, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000240)={0x76, 0x81, 0x80, 0xffffffff, 0x0, 0x8de, 0x7, 0x1000, 0x7, 0xd7}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = dup3(r1, r2, 0x2000000080000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x480, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in6={0xa, 0x4e21, 0x100000000, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0xfffffffffffffea9) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x1}, 0x8) 2018/03/25 20:42:59 executing program 7: syz_fuse_mount(&(0x7f0000000000)='.', 0x0, 0x0, 0x0, 0x0, 0x40) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x6) 2018/03/25 20:42:59 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) readahead(r0, 0x9, 0x5) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x5) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000280)=""/251) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000140)={0x3f, 0x1, 0xffff, 0x7fff, 0x20, 0x0, 0x9, 0x5, 0x5, 0x81, 0x1f, 0x6}) ftruncate(r1, 0xfffffffffffffff8) write(r1, &(0x7f00000007c0)="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", 0x144) 2018/03/25 20:42:59 executing program 4: r0 = add_key$keyring(&(0x7f0000b7f000)='keyring\x00', &(0x7f00007bdffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000842000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) keyctl$search(0xa, r0, &(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, r1) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) r3 = add_key$user(&(0x7f0000d2affb)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="b3", 0x1, r0) keyctl$update(0x2, r3, &(0x7f000060df0f), 0x0) 2018/03/25 20:42:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) setns(r0, 0x0) open_by_handle_at(r0, &(0x7f00000000c0)={0x8, 0x867}, 0x400) listen(r0, 0x1008005) r1 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x3ff, 0x400000) recvmsg$netrom(r1, &(0x7f0000000500)={&(0x7f0000000200)=@full={{0x3, {"5a1b9fe22b75b0"}, 0x4}, [{"922b6e05838981"}, {"cda19d6dbbfb75"}, {"94770e85069e90"}, {"fe3a4bf96b9799"}, {"5687dd9d3ff58c"}, {"b77396c2b8825d"}, {"12af411c1e44d6"}, {"92078d5a04ae79"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f0000000280)="33d6de108b6f17ff6a98eec71c0487906383033079b2bfaa92556787781f49445bd3a06b105abd010a1f630cfe3919d1f9c0687572cdb13727394ab572ef01172b77d401ef5deef55e38a418e8bdaa8e4acbbd610bb100577a5cecad24b7f9b4c9679be7aae77f92e4d14303390a754f869933f1cbab8c673d8a773bfbd6551bc240830b8893fb1991a5999f2309d2f837b556f92502a7027548eaf05130f42a7b2e0fabfb6a5156c24a2dc7e63644c9b584e3f3d06d12b829fdc1c9d3955a349ea468bc330829a56ed86bd70346f2b9dd8aed5ce32a11927ad4053afa3642f872448159bb4fe7547a66ef35a8d3", 0xee}, {&(0x7f0000000380)="d92db1ce30c933ad52dbccfc24409f0b3e1c90cd71c79c8a265c38728e1da9031172639315779c10eb91cc450fdda62b56be1f525459e11f561f4da8273004eb74ff7b8aa30245c974330e95cbbe2419338d427e89a6de80c56f177025d7092f90870909d45b3566e5c52caabf1de9f15cf9491ef90d2b4df86a2fe6c05dcb825c9562b720e81d4a763154c53fcb7ee6285598e1373679a211e00cd9ec80a60cc720397fd8d78e5bda6aa759ad138c6ca559e9a4710c7012a420", 0xba}, {&(0x7f0000000440)="9eb7ddefea2150d0106f77bb47fb9db51888aaa6ce4b75429918fcb2e1dabbebca5d", 0x22}], 0x3, &(0x7f00000004c0), 0x0, 0x8800}, 0x2) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg(r2, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f0000000740)=[{0xfffffffffffffe8c}], 0x10}}], 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/03/25 20:43:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7}}, 0x1c}, 0x1, 0x0, 0x0, 0x100000000000}, 0x0) 2018/03/25 20:43:00 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000008000e7fffffffbffffff0095000000000000007c970504df451ad57068d7f81a5981eb09ae01745724f5e2a777276071ea4042ba2ed41be392dce21541a910633541c89b5ea9c644f72eebe3a65f7a000000200000000000000000"], &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$setopts(0x4206, r1, 0x2, 0x44) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xebe, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in={{0x2, 0x4e20, @rand_addr=0xff}}, 0x4, 0x3, 0x40, 0x1000, 0x4}, 0x98) r5 = getpid() ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000380)=0x2) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f00000003c0)=0xffffffff, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000080)={0xe8, 0x1, 0x7, 0x2}, 0xc) waitid(0x2, r5, 0x0, 0x80000001, &(0x7f0000000240)) 2018/03/25 20:43:00 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000f7aff7)='/dev/sg#\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffff002) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5d666dcf) msgget(0x3, 0x2) timer_create(0x7, &(0x7f0000001080)={0x0, 0xd, 0x2, @thr={&(0x7f0000000000)="f9a7d27e215c7ebe7112fdc8e1e78d17c5d2cf465c69b179b60b862c9c05ae61f4cc3293bcb8f763fecf2872b15e437052cfdf58c70720e66223c4ff9335e4fa7da7b9d8324c9ef05a7d78a4b5d6f960bd354329455fb19da63a731b01279e93cb", &(0x7f0000000080)="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"}}, &(0x7f00000010c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000001100)={{}, {0x0, 0x989680}}, 0x0) 2018/03/25 20:43:00 executing program 2: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x3) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0xffff) r3 = dup3(r0, r1, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/03/25 20:43:00 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000240)=""/246) ioctl$EVIOCGREP(r1, 0x8004745a, &(0x7f0000d1df52)=""/174) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/238) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x20001, 0x0) 2018/03/25 20:43:00 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt(r2, 0xffffffffffff7fff, 0x3, &(0x7f0000000040)=""/30, &(0x7f00000000c0)=0x1e) 2018/03/25 20:43:00 executing program 6: openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) timerfd_create(0x4, 0x80800) inotify_init1(0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/25 20:43:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x6}, 0x8) ioctl(r0, 0x40000000401070cd, &(0x7f0000000000)) 2018/03/25 20:43:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/38, 0x26}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7fffffff, 0x4000) write$vnet(r1, &(0x7f0000000140)={0x1, {&(0x7f00000000c0)=""/100, 0x64, &(0x7f0000000240)=""/227, 0x3, 0x4}}, 0x68) sendmsg$nl_route(r0, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=ANY=[@ANYBLOB="2000000012000d85000000000000000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/25 20:43:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000024c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000002840)=ANY=[@ANYBLOB="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"]) syz_open_dev$mice(&(0x7f0000002540)='/dev/input/mice\x00', 0x0, 0x80000) socket$packet(0x11, 0x3, 0x300) syz_open_dev$tun(&(0x7f0000001440)='/dev/net/tun\x00', 0x0, 0x40000042000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r1, &(0x7f00000036c0)={0x0, 0x0, &(0x7f0000003680)={&(0x7f0000004980)=ANY=[@ANYBLOB="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0x120e}, 0x1}, 0x44010) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000001340)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"6430714a0000000000000220001600"}) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r5, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000140)=0x9, 0xfffffffffffffe8b) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x200400) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000100)={'bond0\x00', 0x4}) utime(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001480)=""/4096) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000180), &(0x7f0000001400)=0x4) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) 2018/03/25 20:43:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x10d000) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000100)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x404) 2018/03/25 20:43:00 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) accept4(r0, &(0x7f0000000040)=@l2, &(0x7f0000000080)=0xe, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x38040, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x1) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000001c0)=""/210) 2018/03/25 20:43:00 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x4, 0x105001) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xe999) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@multicast1, @rand_addr}, &(0x7f0000000180)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x240000, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000200)={0x52, 0x8, 0x4, {0x5, 0x101}, {0x1000, 0x4}, @period={0x5b, 0x2, 0x0, 0x1, 0x7, {0x1000, 0x100000001, 0xffffffffffffffe1, 0x20}, 0x3, [0x6, 0x40, 0x5]}}) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="24fdff3a63fdbb1e090000f1fff37574c5b4d6a2e9cce9607b063caa08da00233b54241f3c72001c2812100002"], 0x24}, 0x1}, 0x0) 2018/03/25 20:43:00 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffff68, 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}}}, 0x2e) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)) 2018/03/25 20:43:00 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) sendmsg$alg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)="9b", 0x1}, {&(0x7f00000001c0)="d3c7e0ef74bad41fc98566477a12ce9e032861063331b48f7f4530b6f147ec5e8aaf40c39f8ff929e1daa25a2103256039f4fe3348694a458fe4c1cc4ea731066a2389b6ffa744056e240ad293ef41c45ca2ca297fb3d0988765a5e81edb8b0fff7d95f490fd56052457bffd27991907836c6c512a746aa9804338f6f97272023c1913667cf5740dc7b197710b024a42d336a9588130865a9a7ae4a30d808c1dfdeb4f8b74576b1f36a15c3d5c1140215dce10d68e8b490d5e", 0xb9}, {&(0x7f0000000280)="4630a28ffd0b9ad71c990a1cc0431f2a946a7a16b05e984b5ec6f19e34feb47a1647485943cdc89d6a696117632c7d", 0x2f}, {&(0x7f00000002c0)="7ce4768b1cbb53ff6fa878905eaf0a7576c098fe4606c36207a6c023ff082704d9f468b302ad52654a43d725362142f12084bac72020cc9ee595c3f8995b2fe6195d28c5cdf20b303b5a374ea306771b48e2e37c0c515ecc87e92a5682dfc848473733926cf4ccbcbef05d6b4e4c521c3ecf42bffc48d9a0cd72c5ef665781811d1f9aa5d5c3ccd1ded4b96dc2", 0x8d}, {&(0x7f0000000380)="8630881413110d24cc24a22ed2ca600bb21564126039e7d5397f71265c9396893193eca21e8ed96cf77b6d578b1675a05078bcf53df4", 0x36}, {&(0x7f00000003c0)="48a76130cf3b02e44a7a3aaf75ba3fb0b4f13107b52c4a8befb0bdc82e03e6ecc87130cf6b7f35026c943b435a860c022577409e5c78f07e1adabd39130a4d00c995bf6a898b254cae2f3e2790f88087586955db46acc2852fb532277d47e6842d1c43ee66957aad5805869bd03567262308eee19c2385b22035", 0x7a}], 0x6, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000}, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) bind$alg(0xffffffffffffffff, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x61) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x4, 0xffffffffffffffff, 0x1}) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}}) getgid() setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000540), 0x4) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e1d4a010731", 0x15}], 0x1, &(0x7f0000000040)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18}, 0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) 2018/03/25 20:43:02 executing program 7: r0 = socket(0x1e, 0x80801, 0x0) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0x6) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/47, &(0x7f0000000140)=0x2f) 2018/03/25 20:43:02 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000380)='/dev/rfkill\x00') ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000084fffc)) dup3(r1, r0, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x18, 0xb260, 0x3, 0x24, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x70bd2b}, @sadb_x_sec_ctx={0x1d, 0x18, 0x3add, 0x100, 0xdc, "c6cced937e838f1757a2d63863bbf5557164eb6f90cefcd9976ba7568608fab88f015b8c8bfed6bf8dd8303f013d41ee25803a3c5815b7c11f7879399617a51c77335329944d897eb92bdeb8a17b378a3751ee94436f288ccb5ed3db112ca54fbab146f6d68657211bbc0f21f7e89c000c5ea35d8dfabb90b975f8d59f69551c8097eb6da5cb011cd203f7a8b99af4231cb57777b3b7671690068936a61b1108a9f55b9d956965606d6eb8b0c6faa3db7f08d77e5d251661e518195eedd7fa6b75a6d3c8123cacae96f3d7af6902ac0c14fb4630cb199d255572040b"}, @sadb_address={0x3, 0x7, 0x6c, 0x0, 0x0, @in={0x2, 0x4e24, @broadcast=0xffffffff}}]}, 0x120}, 0x1}, 0x40) setsockopt$inet6_dccp_int(r1, 0x21, 0x1a, &(0x7f0000000000)=0xc10, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000002c0)={0xffffffffffffffee, {{0x2, 0x4e23, @rand_addr=0x100}}}, 0x88) 2018/03/25 20:43:02 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000280)=0x537, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0xe6bde2a0e278addd, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/03/25 20:43:02 executing program 4: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000013fd0)=[{&(0x7f0000001ff8)="3d6ab35b34397228747c41cd6cc287cb6d8a8ba6a383f1bb8c3c02cf2f5ce8c54e", 0x21}], 0x1, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x1) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x2) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=ANY=[]}], 0x1, 0x4000000) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/25 20:43:02 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/158, 0x9e}, {&(0x7f0000000280)=""/236, 0xec}], 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x7260, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0x2}], 0x3c) writev(r0, &(0x7f000070c000)=[{&(0x7f0000000080)="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", 0x11c}], 0x1) 2018/03/25 20:43:02 executing program 5: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendto$ax25(r0, &(0x7f0000000100)="fd4d66992be9180992cf793040f3bb549f79d21a2db70ddc377e0458613533ec9eae47ef7e674e262cd1077da55abe451d99591a3dcd76519d075c2943dd5788ab738bb23277bd243a999a461bfbd6a87ecbc96328065915365c81771af07132133105b1ada91da74d61eb420e", 0x6d, 0x40000, &(0x7f0000000180)={0x3, {"9bdd9300319e18"}, 0x5a3e}, 0x10) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) readahead(r1, 0x1d, 0x4000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000001c0)=0x9f, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f00000000c0)=@ethtool_dump}) 2018/03/25 20:43:02 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x16907c, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x1008, 0xfffffffffffffff7, "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"}, 0x400000) fallocate(r0, 0x0, 0x87bd, 0x4) 2018/03/25 20:43:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x8000000000000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) 2018/03/25 20:43:02 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x460881) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) r1 = socket(0x1, 0x4000000000080003, 0xfffffffffffffffd) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x1fd) 2018/03/25 20:43:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2e53c8180000001d00ffff000000020000ecff01b3c2576b58ccee50709c20e3667865047faa0e2efedcc28648444112ce5505e9f0fe0d250f4972a5fb197157f0fbf675ec9296f74ed16e04361726315987601e2df52839d20c0dc747ced87e3b974ff734776ed07bebe800c89e1fb0465a794f21a324f7d790ee756f1c64225fb26d0bcb"], 0x18}, 0x1}, 0x0) 2018/03/25 20:43:02 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x3, 0xffffffffffffffff, 0x401, 'queue0\x00', 0x800}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/03/25 20:43:02 executing program 5: r0 = socket(0x1000000010, 0x4000000000802, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/100) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=@bridge_getneigh={0x28, 0x1e, 0x503, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x3}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x10000, 0x4) 2018/03/25 20:43:02 executing program 7: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x2100, 0x10) bind$netrom(r0, &(0x7f0000000300)=@full={{0x3, {"b169aee57dc6f7"}, 0xdb}, [{"86599ec883ae80"}, {"8d80648d50881c"}, {"685b8636b3ac1c"}, {"3256fd53be96b3"}, {"f0840d31363be1"}, {"ab3aa442ce8e4a"}, {"7878e989fb8af5"}, {"70ad849ab4cf15"}]}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40000, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000029bd7000fcdbdf25030000000800030032000005000800040001000000080004000100000008000200407366f408000f4f6702000a000000080001004e220000040005000400050004"], 0x54}, 0x1}, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="a1ae3b1c9f69068f8f0f9088aa075f39", 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) sendfile(r0, r2, &(0x7f0000000380), 0x3f) 2018/03/25 20:43:02 executing program 3: add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="0238672b40997316ef7dabd30dbed1eefb9c0b25d138a245ec43fb49f50f6c660ddf69ba49f42be23c14c775f941938b9e", 0x31, 0xffffffffffffffff) r0 = add_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="049299d31bb235c3d54f78ba412a439b680ff54e0f8e9b6e3d090be08b846c8c559e1a0e7f4058ba0b83ad7c5af44955dfd40767588456bb164fc680012eece809e0c7c6e81bf5c8b4be16c0610dd00ab7a9c39dab67ac3d4797c6614d731ffce97e429b7da6ceb78d094298e3d400faf938874d98b517ec66ceda8f8de7705efa43fe2f84b9ac1c0e2198f0231ce1deb12b864008d88b5b4dbe5dfa44536dba3e61bb48477d97fbcc70c43e2c4f07ccfd4351cb35509640b51b9250e3925de50aa3eeb1c7faefd039afdcbc9cf2b54998668c416105533ee25e35f3979b", 0xde, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x8) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r3) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) keyctl$unlink(0x9, r5, r3) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000240), 0x14) keyctl$update(0x2, r5, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r5}, &(0x7f0000001580)=""/4096, 0x1000, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f00000e5000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r6, 0xc4c85512, &(0x7f0000dbeb38)={{0x8, 0x0, 0x0, 0x0, "8aa5de29dbf9e1b017749134f893ee0a212b2934ac491fc6e59344c4d0190079fbb33091ff02108a551cce53"}, 0x0, [], {0x77359400}}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000280)={0x0}) setpriority(0x1, r2, 0xdf8f) llistxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=""/116, 0x74) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f00000002c0)={r8}) 2018/03/25 20:43:02 executing program 0: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002740)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002780)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000002880)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002980)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000002a80)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002b00)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002c80)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000002d80)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002dc0)={@rand_addr, @loopback, 0x0}, &(0x7f0000002e00)=0xc) sendmsg$nl_route(r0, &(0x7f0000003000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x28004400}, 0xc, &(0x7f0000002fc0)={&(0x7f0000002e40)=@ipv4_delroute={0x144, 0x19, 0x100, 0x70bd27, 0x25dfdbfd, {0x2, 0x14, 0xb4, 0x7, 0xff, 0x7, 0xff, 0x2, 0x800}, [@RTA_METRICS={0xd4, 0x8, "1a898666e31e482986d1e6ebb4ccd7ea32cd29d64b358bb825b1f34febc6835a7cc1936592fd06966ae2cc59f6e8a4fd688547d9e385eaf508b02adbafb656d2163b512c0b9e73a99f3d2b20d4da48ec5a974a5d957ac60328cc5491052347d6360fc24f8a8bd1d757607511d1824ec7ed57f21024f55d4df6f142f1daf4db96ace87e92f993a34b280fdf5e42490730ea01110e643bfb0403de5fc795e9b11a9b1d44042d9f109b1ebc27f4369eed648b8e55492f9489629c1d365af44a4a56182e1862cc6fcbeb285ee6ba7c0e3c"}, @RTA_MULTIPATH={0x44, 0x9, [{0x9, 0x5, 0x1, r1}, {0x4, 0xfffffffffffffff7, 0x6, r2}, {0x80, 0x8000, 0xffff, r3}, {0x7, 0x2, 0x3, r4}, {0x6, 0x1, 0x0, r5}, {0x6, 0x7, 0x8, r6}, {0x2, 0x3, 0x80, r7}, {0x6, 0x100000001, 0x0, r8}]}, @RTA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xb}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}]}, 0x144}, 0x1}, 0x40) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000d8d000)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0) 2018/03/25 20:43:02 executing program 2: clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={r0, r1+10000000}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={0x0, 0x2}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e22, 0xe67, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x4, 0x6, 0x6, 0x7fff, 0x7f}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000880)={0x8, 0x4, 0x8009, 0x2, 0x8, 0x6, 0x8, 0x6, 0x0}, &(0x7f00000008c0)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000900)={0x0, 0x4, 0x10, 0x6, 0xfe}, &(0x7f0000000940)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000980)={0x0, 0x15, "786c40477535ad0cae01a03291b6053d5d09a3d1d1"}, &(0x7f00000009c0)=0x1d) sendmmsg$inet_sctp(r2, &(0x7f0000000b40)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000000c0)="e3f872e79cfb66c54e84314daeb86e86d1251f736c71814b99f51b4c7fd30bf95a801e038ac5729ee93d45f529795a271541a7089a88e20aa2b795ffd8daf43c1651", 0x42}, {&(0x7f0000000140)="7a7dfa6108579ccd5da0bab4f4e4404e89ae149a8a0816c4bcce46db79455fe5d1e7a9ab", 0x24}, {&(0x7f0000000180)="5b531ddca8c3da7e6b19c4908c8fec4bd32fa0c615ec5560fc35063675abafe2a9df0c246f5515df174c63070548288b467db5a446c2606a7c27df7ef06049ce5c9db804b908149d62491468fdfc8e83ec99ad241aaf6d51de1522dd93036b76e098b9e4390bcab8273732f4cb553ed737b890650cb8205d2cfb318c50ff363f2fbc02b10326", 0x86}, {&(0x7f0000000240)="972d", 0x2}, {&(0x7f0000000280)="0c6a2628ee4bd87599b4703b5ffc60516cdacc0fd74c89d2d4155de1d23c9fd351c3c1e24b16b6908bb5eaf2e22cb07037a8369360dd759136f906e34e74fe1ff749262cbbe9a5025f22bdd4cdd01306493401d5bd054d5fa7f5c71f9aa1269a67e8a83db21eb6ee16882386fd61492ff58cbea8d2715bdcc5e6227d07aaa01e80193ad815904759197a1cd30aa5798a4b47e99c13e530fa259d852944b8a7e765c9736d41e1f1e8629cc36db56f19515776e5486eadf51aa8c56c6f997b03a10438a48ae12af2bdedaa0621c37193870ef4727b158390fbf588b4a469041c67460d66e5b9d8cd30530987b6a1", 0xed}, {&(0x7f0000000380)}], 0x6, &(0x7f00000004c0)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x100000001, 0x8000, 0xd060, 0x3, 0x7ff, 0x80000000, 0x10001, r3}}], 0x30, 0x4010}, {&(0x7f0000000500)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000540)="6a5b81c5dcb644601afc885cd4e665275059f21aba72fe70dda990eb2dcdfde20dd5ec7bc75fa28aed3906379d8d60b66cd98a60d62474e8ae42f96ad2ca7a8f82daf4514466d620664180916f13bc6a5780cd3e09", 0x55}, {&(0x7f00000005c0)="2ebcc4dba52d5c94eeff7e9becc024363bef1e4dbf35a1486e21103a9f81ac9c568103bb3f1e2debe17efb0c2b7b3cf5220acc546a62ad4dc9beffdefe079a80c828723a88022016fb3f45aab549a6e84be9b1d96f3b9212f5f010c5c5fd3c8668e89f02042e05183b07e316062b21f7ea6e0cd82b215bae3a42bb9a653f42ff", 0x80}, {&(0x7f0000000640)="d3c097a4d7f6dbd5645ad2c4cbf78bca922291ff7c3c274ec7fc01f558a2a9548462eb45438c61b1564e692b1f88233fd2e1b04c238fb0959a188376e0dc7663b1292e4ae0518c4f3ea4cb8f53276eab3ca6f13c99a7caf1e421764d9c75ff6bbf76a60bef502299b7f040f161da5fda906fa9da0972b122e2b76ae37a5fdc03b5b57fb1675ce396136a734169c43d038994efab769096c3bc83e94b6719fe5a8ac074599d8af0abd32ef18d9834bfdc7e65046e13baa98a516c68084122189f1276f588e3c788a1d48f255720159d9b3317b4124d680097532adaaf6f436d742d698057a05c866331f1b7ae5fd94ad59e0f1c5686", 0xf5}], 0x3, &(0x7f0000000a00)=[@sndinfo={0x20, 0x84, 0x2, {0x639a, 0x200, 0x9, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x20a, 0xfff, 0x80, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x7, 0xffffffffffffdeaa}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x1, 0x6, 0x3, r6}}, @init={0x18, 0x84, 0x0, {0x400, 0x4, 0x8c, 0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x2, 0x0, 0x9cad, r7}}], 0x120, 0x24008000}], 0x2, 0x40010) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000bc0)=@sack_info={r6, 0x5}, 0xc) 2018/03/25 20:43:02 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/25 20:43:02 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)={0x4, 0x6f}) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80000) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000100)={'bcsf0\x00', @ifru_ivalue}) socket$pppoe(0x18, 0x1, 0x0) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0) 2018/03/25 20:43:04 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x8, 0x80, 0x200, 0x5, 0x1, 0x16e8}, 0x2c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r0, r1, &(0x7f0000000040), 0x55) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') sendfile(r2, r2, &(0x7f0000a2effc)=0x20000, 0x1001000) 2018/03/25 20:43:04 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x5) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) mknod(&(0x7f0000000180)='./file0\x00', 0x120, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) socket$inet(0x2, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8400, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000002c0)={0x83, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000300)={0x6, r2, 0x10001, 0xb4}) statx(r1, &(0x7f0000000140)='./file0\x00', 0x500, 0x10, &(0x7f00000001c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/25 20:43:04 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x11, 0x8000) recvfrom$inet(r0, &(0x7f0000000080)=""/131, 0x83, 0x40000040, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='bic\x00', 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0xffffffffffffffff}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x48, 0x7ef, 0x6, 0x5, 0x6, 0x9, 0x3f, 0x5, 0x6, 0xffffffffffffffff, 0x1, 0x10000, 0x50000, 0x100000000, 0x3ff]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r2, 0x3ff}, &(0x7f0000000380)=0x8) 2018/03/25 20:43:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002d40)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002e40)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002e80)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003100)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005dc0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000005ec0)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000007300)={0x0, 0x0}) fstat(r0, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000073c0)={0x0, 0x0, 0x0}, &(0x7f0000007400)=0xc) r10 = getpgrp(0x0) stat(&(0x7f0000007440)='./file0\x00', &(0x7f0000007480)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000007500)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r13 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007540)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000007640)=0xe8) getgroups(0x5, &(0x7f0000007680)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r16 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000076c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000077c0)=0xe8) r18 = getgid() sendmsg$netlink(r0, &(0x7f0000007900)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4020080}, 0xc, &(0x7f0000007280)=[{&(0x7f0000000140)={0x1b00, 0x26, 0x10, 0x70bd25, 0x25dfdbfc, "", [@nested={0x4cc, 0x19, [@generic="c07060855e095715e3b3633aaedc08b6d1452f33181e031d3738033286c00e17d21c37fa6981c6ed15a722e0519d9cf9698fff2913b3ac056186c64be89cd6db4f613d4396405f0f4892741e635008976c2927efadb3d7e31bc82acae8920c57bf4c2df2b4abb22e844eb8464833a6b350e9d48e66b4fd34a1957a9ba0647d27d0f1cf4b166046c2c69826a1a2be80693a6dd2f59f66dcc85660c56a9e7fd474918dd9d7714f7f5c", @generic="c5e1d4baa7ec6494ad4799f9d05e703c6c36713c7adec6a9a1b8885b5edf006a291a5d802f95f8a7534007f3b57d57", @generic="041757e97383f9ec1d4fcddae442d12da6483af912fd0df0fd27e0f1ad89b1ad77ad0d4890a4cfc379a280d550d01aa30f32dce36fe61ac50fbd4947eb698f8439cbb9739a74321904e6744d07a48267882ca3531576be066ca63e2eb3039ad1d0b776b7a3a20a76147c41c4cc0f5270344b061977f136c31d99c96424d921e0e97fbdca93a76ed531e1f3260a2fbf4495ea11de5b1c625adacebb1c66eadbccfb54db70ac34ebd002b46c97c10147e5ffce69daf6cbbcaab6ff60a6864d6c34c36a1192e314c26a7bdbe4cf214030711b4ab7ee81943224558ff6eed565207a75a1e9b55aaa7c0c", @generic="5360b6710444e405845ceafdb73ff3bc36dd9cb28d3bb50a857e46b063817529246515e531155e719e54f006bc8af23091517ac36f96c46a0faa11be66f3e8d22cf78c7a6d0b36d911148460594484e97e3ca4f815a31b167025a2c84156eae5a6227362f3c6be2ddd339ebc49666da45a8b9ec1990e959c82d22c07ee6bf0fc3cc9ecdaf8655b52dc92dba0644f889c42a46d3b3ad3dd0b7679fd503f1b327d7cc75e87fde99f5103fac6bf8cd84e192b2a3db57f53adbd2e155585e421c8e3623f463c7868f4be6b70d5", @generic="0716f25e0ce9e3bbda1eca173961fd09c547f31aa4b1bd3c5bd63ab9d2c176425ef7acfaeb29c27d7309041b7448ded7831344a71bad542029f2d389e8113109cb4861cdfc57d5816cb4f653a8015efe01b9555d7f3e700da5f0775773e6164049cb89eacfb364058aefff782b61563ce7b76fc1175b972a3db0cea3", @typed={0xc, 0x41, @u64=0xfffffffffffffff8}, @generic="b53ce8b5a263eae865bf5596d2b00f1878e3d0340c683cd5c75b660a1da8a1612d8bda993347899c5ccc68e2488fae7fdf1d04154be2a9c67a9a51a573a4e281619e1906d05eed13bf104a6cb0c07a5c94c25ffd657968e556e3c0c9a213eb772ce0c4734d9c20cfaca43eacf601d2a4d35cf28a5ff69766da180c30dfac610d7a4c5c1cbecce202b07d1e2ec1f396bb4efd7e97d3296bcc3c859a3dfa266ae227a8f257358502dcb92fbfad8f5264217ecf23ac93a0792f82e8", @generic="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"]}, @nested={0xf0, 0x4, [@generic="90f5dfc06bfb519d676709745014351bfc68c1164cf89c30c2b55ee5220e5c7da552c3e45487f05eb15af0a64d9020c0ead212d7f4ddbf43b8c194e6dc88273af9767da88136b1fa2be77cf38a516dba468ce5a351aee97484a55e1a8b166b7d95c836c1c40b01a0fa18b0a23cdf1dad11e81b9d051ffefbb47b3327f3be26fd833886b05ff7f79fdd1bfb911895a5d4342cdf3cf92c932b9d1d3e6da4c9718601da370152616a861793395e00f50a25b31fe16337ae55c62798e174160e0f7a79a143848bfa28fb63f7f8b21db0d712c431623a1e9377f10c663ca0dbc7e56c44a6142f60885701bdb49402"]}, @nested={0x138, 0xfffffffffffffffe, [@typed={0xc, 0x58, @u64=0x6}, @generic="3d623b1698ed4fe3285cb9d9772c3049c97483c0ad30f4e7de6a71936b275e245871ace3a1a530a7111fff6aeec4eb841c3c174e3fe85645edaecc07b38b4f951de213b6ff35bada73a6ff902ae0ae93c9f0f1ac9d37e21d50effa85a752d4ba2f676e6d4374ca25d56b0075c6e6", @typed={0x8, 0x26, @ipv4=@multicast2=0xe0000002}, 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@generic="7ca830a6a19d7fe5ba33a1aa9f90c5580bdd4730f3088e8082fecebfa054d80dd2456fa8b2096bdaa53e937dec6c38a410c360c11b5481360c48b200d0c45c2b15d2af00fa297ceff835fd761ab8a391e6194547fc321163781e0ea75a16dce4fbda7482a9eb0d27bae95edae373b049245444e720ab6faae55fd33e456bc01ffa6d13416d2f8c1def90", @generic="e121d699693895d680111899c46bb2af6f9fb72a3dde71e37b9989e8f73c0a13224e347d8bbf46f66805fced2d9547db56d624b124681699d282a7a217350bf107056597da9c14fe4ed15dd1fa04262300a29266e14b34848cef34b2ba74f80b8e175990eb49f5799347c891bff451505e2ad131870af9c73713818b4fc5e13326514e2a61a952704002fde322af75ec9e594a48e0770368d3893acf8045f6d4beb40058230b26fd5105ab5c2667801750a27daf0a7eb551d5914d7e0ea71ef3d5fc7022efb652a2dc9b96b2", @generic="b513bdea459afed194a4bb1387e184f28099db1b85baa3e80dcf5fe2dfb3d8caac664ab266cbfaf7d028d38f9955990fc6b90fe3219ae17c968f7d42ccd78d5f", @typed={0x8, 0x4e, @u32}]}, @generic="7f9bb9df294254a6449e093638cfb54be9eb5699a3213a1c91c8055317b0edeca9af460cd3b4a57acb53e4049d91c6322aab3b452c3e399d3f464e5b7c5cab8337e86d8f289a9de9e416907e8d1c583880846ce658caf3ea02b25eda828719034b29881143bf9084f3d1a4f858befebad8a7446a07fc34506a95534d451c4d5ae3eb281f647df069ffdb34d1cdb5fbb41f35a690b603560038fab992eb184b097429fb591ef294565cf8826b0050cf3b607819539558f022c156c954444ad07b6cc8c88ccbf1d922253e1256a0244759a6ad60f46256f179aa05207230c537e40b5a75c7", @typed={0xc, 0x39, @u64=0x8}, @typed={0x8, 0x26, @uid=r6}, @nested={0x1004, 0x21, [@generic="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0x1364}], 0x8, &(0x7f0000007800)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xc8}, 0x8004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x18, 0x2, 0x6, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/25 20:43:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000780), 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000000000008000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000017c0)={0x1000, &(0x7f00000007c0)=""/4096}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x20000) sendmsg$netrom(r2, &(0x7f0000000700)={&(0x7f0000000040)=@ax25={0x3, {"f80ceca0143d3a"}, 0x2}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000180)="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", 0xfa}, {&(0x7f0000000080)="351a3b25c77f4b19be33c30cb372b2534b611803cc32204bd9d26ce88b9e5b2ef3cfabd90b209eb8b875cf14c3ae30f6cbe981fef94d92aa347db468807d6133a2c66f07454d827e0c4b1d251b28c314a85b81250582758cbb5d2e7e8599a4df0d9638136b9b", 0x66}, {&(0x7f0000000100)="3ec32819988a7c2452ec68d3", 0xc}, {&(0x7f0000000280)="5217c3cb3948f550bff3498a44b04d836c103ed7d5d6d52f374bd3b51a2622344767b56f88e4d8e1cd4469787298a5a599da167b0900349f3dd442912fd7174fef81c093e02aa52e9f035f5f1bc8dc62ef5edd8ae08367a428020882d0b407dc72e6391699c5f455f8563827b3cef2e150cfc100c836679d208aba809110f08e1685da6abd3580305dd7ee8bc5a9b2c62422bc62e3cc6d3b46c61a75ad850bb006794cb2a84b93adce3733b5c50e5dccad51951f90c770344a1792be660594c14c17c22f927dc2ff6813672cf031dbf4c278", 0xd2}, {&(0x7f0000000380)="c59d44d2e341695bdd301d3e596e1e20885782957a08c480552d4c9e399bdd3ce9aa371a27d6a777a6e0536dd5f88ce7f9c0b70307b06dcb41c1e722f0b5ef413f470254fb48ebe827ad7e8481c8e24131af9b13f8f53feb9573cde8fc0dfd436fe4561f5959b1b59f0595bdf864dc3a874b6bdec95dcf192a9a91022aa2b176b9b7b858836ff27133cc1abfeaba577ce00b635242aa308ff6bd0bf0299348f01d73159364b383b433fe4d8f2a5487242c0b4af8035b32e624554c3ed7ec41c976528e6795e64a389c5f35e89d55ec", 0xcf}, {&(0x7f0000000480)="077e55535765bb4a85474340fe6bc3441201dab10f00f258d37490b01a1a9ae81523882f6dcea402601cac10eb0e8a76e71807f181a311c8910d0277166a63050b4b1339195ba480a5b0685818a2e22c3cca34e8c669dd8422606ce9126e4a25744893481aa65251b101f2268e", 0x6d}, {&(0x7f0000000500)="fbbd6fe7f9d399efca3b0e79cd2432a3aac0c563879e0f5bf06dfa00028d14ff674cd75f27a151c1109af64374b76a2cc2f57dfaff67f0eac90ba03dc93627055420d5e7031b4a37ed106de41aed6eebbfaf07774ccdf937228150", 0x5b}], 0x7, &(0x7f0000000600)=[{0x28, 0x109, 0xdd11, "f25257df02d0d4f555e3d7cd2cf64dd8a4e76a41cf912561"}, {0xd0, 0x6, 0x10001, "988022f31c802e6bf545660079c125467adfcd8dd5aca7575bd9356f5261b92a7a1404883868fa31e936b4c14ab4c560711ae3d150b34413eaee5fb4f2ee3231ea55ccbff71875dfdf0d69bb7a58312433784e30724791d9538e092a8c56b6e1a4ca4b2dc0ea996c1c7b2febe1ee0dbe7f32fe1295a993abdbd80d57e5724d0ae8bdffd8bdbdd7fb61ff8a20a530d1f2baf3f841ee92a9a5f1f9ec8c0eab536f21ae9d57e9e15268ec22a6ef5d382fde51f453d6fa0fa5d1a6de96ca1d7976"}], 0xf8}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000740), 0x4) 2018/03/25 20:43:04 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x0) r1 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) sched_setaffinity(r1, 0x8, &(0x7f00000001c0)=0x2599) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) r4 = socket(0x10, 0x8000000000802, 0x0) write(r4, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0dfbffffffffffffff6a010085ff", 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) 2018/03/25 20:43:04 executing program 1: 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000e64ff8), 0x6) 2018/03/25 20:43:04 executing program 2: r0 = socket$inet6(0xa, 0xb, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) 2018/03/25 20:43:05 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="0325e971265b316f5830afd6f2fae555395c7b0d884626c8c97ff8f117a9bfd8bbc315d0b49630f86fec6f89", 0x2c, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000580)='/dev/audio#\x00', 0x0, 0x101082) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000005c0)=""/245) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="b7233eb3fe381956f12cd71bd89687b49de376ffe32394063c8d1dca5d6f0312b3d089fff9547fc5b8c920a91e47d607133c692c431a95850728b9fd588756f8989298be458cb560c5bdb4ef726b100a7996c1e2e308aa447549d3d7f9554799bd73b7df1d69b072047e890f39d2b36975020fc67e642f40fc9d1b254c1c7c3fbb90445f0465c11f47bf68e86ac4a05c8bb067ad9294e6e1cabebe2115ad8fd1e9820be45a10", 0xa6, 0x0) r4 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="49e73edd08e768233eec1670eda995f6c4b204eb9458acc0bde900aec0ce4b92966d2a50a1ee7dab177274cc194ed3beeb323ea19ceb7b591a9bf3598dd513db4788af0e24d6220b7d9866115b7211ba1c016b67", 0x54, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000340)={r1, r3, r4}, &(0x7f0000000380)=""/144, 0x90, &(0x7f0000000540)={&(0x7f0000000440)={'ghash-generic\x00'}, &(0x7f0000000480)="08d29e52541b01ae52c3210c7e5ab0717cc812a1dd57ee4069fb044082c8b47c61b507c5f17dbe7ee3cc920ca46b788d6ddb31aff19b60d1f9b53962e6d8de14538c9227a112ec1372da8ffb6b9e6707cd555895995a0d35f956040d353715bb371ef18460373fbca9c07388b1bc3c64fff7241564d5ddc49651eb3ad11b632cda", 0x81}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x1b, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/25 20:43:05 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x7fff}, {0x200000000000009, 0x6}, 0x7fff, 0x2, 0xfffffffffffffff6}) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="15000000880000fa351ed9017980da6d73918338187234e7f1c5ae599e73c71c2da7a8e85c1ef9048c01cbc200967a913c76036c1103dbd9211eca19d2caa6c84fc922414c9c1ac81f8e58bf78f92f48cb0f9f04a3b119df35f21db03260b1c8074d0082cbadd96df9258ba1cf93a68edfa0075f64b0d210b34ef1d5e19f108fb4162d734cd69c205fd3744dcf77b278439030d34d29693458bc4c5dcde9e124c1d1979588fa82a207d571ca4876148bc503b1d2a1e8e5cd996a4f424027cd", @ANYRES32=0xffffffff, @ANYBLOB="0000000002000000ac1414000000000000000000000000000005000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ecede710e3ad9ac75049e5d6679321b38acdf9df6bfd8f027ee5287ebd0f37a428b4c726b31789eccccaeb59e69b20fdadf19e89647ef1b48b69f45d112b40131c61f73b4cc1e4e5fae5b2a18aac8f163f586113de655afc89ae93f0ed98e71d097b54d680f5d000000000000000000000000"], 0x90) 2018/03/25 20:43:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="28000000110013080000ffffffe0000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00.\x00\x00\x00\x00\x00'], 0x28}, 0x1}, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x3, &(0x7f00000001c0)=[r1, r2, r3]) 2018/03/25 20:43:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b0cfd8)={'vcan0\x00', 0x0}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9398, 0x840) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000003fac)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/25 20:43:05 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) lseek(r1, 0x0, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000004600000017decdd02e0a1aa29b70c790e00dbb2f9f50383466870d32254ef4f4d3fbe5b718828c1162723ecdadda66e6e1972df3d6b2234326728e67f2a353351cd6ff4ee0fea3f71ddd"], &(0x7f00000001c0)=0x6a) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000340)=""/246}, 0xfffffecf) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/03/25 20:43:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000040)=ANY=[@ANYBLOB="380000001800210c00000000000000008020bb762566f1615b727180c342429a00001c040005000000001c00090009000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x38}, 0x1}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7, 0x101000) sendmmsg$nfc_llcp(r2, &(0x7f0000000840)=[{&(0x7f0000000180)={0x27, 0x1, 0x0, 0x5, 0x3, 0x6000000, "b3964c4004ebf24b66faaa4d6b2e9604a6a4facd50a29026e3c9790e3c42904990205395dd36455fd9db50a1d5247a6ac68afa722d919eaba58a7bfce00286", 0x14}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000200)="9c1d2add32f9f89aab8884bc3b013efb91d6cc41cf81b6e567039b45a787caf41793155e74b669ca03dca4a4950a2cc8f6f46e32fcd9368302f0cdaf", 0x3c}], 0x1, &(0x7f0000000280)={0x20, 0x112, 0xc9, "c87209d9fbb6b4374cc5a292ad4a8b24"}, 0x20, 0x41}, {&(0x7f0000000340)={0x27, 0x0, 0x1, 0x2, 0x9, 0x1000, "5f2bbe871aab71a6b5c2b3b918a120a769c7d009ae08a994f05198076cdd12656d5f97c893db2ffde7d0b9242d163ea9b05c4f667844201d6680ac380090a3", 0x32}, 0x60, &(0x7f0000000600)=[{&(0x7f0000000440)="c3eb6635e3416f71ef18c988aef587b6a88dac3f1b6fab003a7c91515e0ea40822d631fad045b5789ec3da364c09b03c5765ad9a81ab283d7c18edc6b23b5018c705c992c8deccabdea76640d32529a70c95119fab8e55e11c7ffe7036e5fa2226ae78d1f2b335cb95", 0x69}, {&(0x7f00000002c0)="cc64b113736dd5aeb0df0fbeff9693fb27e348a2997edc59a144b89f9c88ad7b0efcd9d498", 0x25}, {&(0x7f00000004c0)="1ab852d361fde061a81e16da6c39a2ace10067a8b0999b6e5771a5db55c74a9c2717c98e49cbc26269e28aafe6a5952ed0508c92889c3ad4e1203130c4cdbf5e17821e9698cc91e545054c47d697aaae04bf10bbfd47c11d0fd442600e8a", 0x5e}, {&(0x7f0000000540)="1588a061c136d6e3372565a2e7cb6f4df98add7e521567ab3097c1e7ed7dea872da8d0a860aa5a7544f84413359657fedb1167ffa01ee28e7f1e67b1699b6fa792d238d069b8952916f31b51c7fe739da25a2a3cfdeccdda2485d1451603ae1346cd7dba2a33a588f4d16f6a2ad04b066362423cb538ab968e3ab2c72e8b437a4356", 0x82}], 0x4, &(0x7f0000000640)={0x78, 0x111, 0x136f, "47db427ebb63891290db2a6a327a18cf3d3d745ef53bb9b28bae07f57380204c1b55b990cef2d4aca2779fccc0d33c3df18987329dc82db0cccc270fa559a4ef40bc22f6573fc0319565bcc132e89662dec2e318102ccdb33128d01d418d40c9381239d2cee59234"}, 0x78, 0x20000000}, {&(0x7f00000006c0)={0x27, 0x0, 0x1, 0x7, 0x3, 0x9, "b67d26c0695449114c72de7dd4eec5db09679caf30a4a0cfc97712277b63244ca2d904872f5e6ab824cd6d00b6aa225b4e6598395593d5a911e180c607fca2", 0x13}, 0x60, &(0x7f0000000800)=[{&(0x7f0000000740)="2d83b5733ab0ffddafd9ef1449290eed2c1a4b6e11a3c7f720d25df8457fd1ed3defb43de8ec4857cf51617574149bbcb1b1d2811b3804a11b733fab03c9876abc377c77d843177b82fa80e161061c4109d3e320f35fd4319d7f1632ebc7e30e72eb71d21dd95d9aefe782b40fe43dbcfd3212537d307e3a82132e529f20cbe1f5edd2bb59", 0x85}], 0x1, 0x0, 0x0, 0x8000}], 0x3, 0x0) 2018/03/25 20:43:05 executing program 3: r0 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r0, &(0x7f0000000040)="5e03800018c6a17519ce86", 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f00000000c0)) 2018/03/25 20:43:05 executing program 2: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x4000000) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$rdma_cm(r0, &(0x7f0000001e80)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000001e40), 0x101, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x38) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/03/25 20:43:05 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) 2018/03/25 20:43:08 executing program 1: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/25 20:43:08 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8000, 0x2) syz_open_pts(r0, 0x808) r1 = memfd_create(&(0x7f00000001c0)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x2) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000040)) 2018/03/25 20:43:08 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) r1 = socket$inet6(0xa, 0x80803, 0x87) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x2, 0x2, 0x2, 0x2, 0xc957, 0x9}, &(0x7f00000000c0)=0x20) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/25 20:43:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x200015) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) mq_open(&(0x7f0000000000)="9c00", 0x0, 0x1, &(0x7f0000000040)={0x3, 0x758, 0x8, 0x2a, 0xca, 0x2, 0x3b8, 0x33a2}) 2018/03/25 20:43:08 executing program 4: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x3, 0x8f, 0xc3b, 0x7}) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000140)) r2 = accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0)={0x77359400}, 0x10) 2018/03/25 20:43:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) 2018/03/25 20:43:08 executing program 7: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000012fc8)={&(0x7f0000019fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000000080)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000300)=@ll, &(0x7f0000000380)=0x80, 0x800) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000003c0), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017ff6)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) socketpair(0xa, 0xe, 0x6b, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x6, 0xe5, "c2241b3df5f2d9f8b610ca1ecc1e709a5dba4c779c0d9879b65640000ea08a4786cc88c58c801e2798c3ea7c3eeeb2e12152bb0d8732914abc76834b674a92347553ccb084ca398194b381293d9cdb65fdf624c203bd960865aa08ebae8d8f0152068bca41f70418eb8eb22682203b4b7dcd387c2a9f969b52c4b4741148eae5443618450425ef08dd53dfba5eb8cf79ce2b3b3faae9dc057e94aa7290c9b4f5c4995cb6e6754f4cc1aabfd09603fd07d5e48a20f324e0b6145525ae4397366864a1d6a4e6cfd4d299d8e7e19ebb194a07a633bd66e6ee9962e097af764296698e8e019f92"}, 0xed) 2018/03/25 20:43:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x200) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="6a9f90a6cee208896b9f18c5688934790348632056d89386ce4671bc1801e5f6d8f85cee93d013969352c66a52c1b6a4cea4da4dd63f8e0aff2fd7ee320a3e936c7f09a8dde1a302e09bf2597a92c2c12000d6fa8ed8bf9b0c2c851b7914dfd377c79f45fee101dd88418bdf47d2fb00c64a740e06bf64850634fa865b8e9a8548dd27cbbaf41b5806671b6e7ad0c4522cffbd1b6c5d790478c53fae292db0f7d1a30ab18de02ababfe4b1c0017b2ccd3fc8f2763e2774e1") mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000439000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/25 20:43:08 executing program 5: r0 = socket(0x10, 0x802, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r1, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000406fc8)={0x2, 0xffffffffffffffff, 0x8, 0xf, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}]}, 0x18}, 0x1}, 0x0) write(r0, &(0x7f0000000000)="220000003100070700be0000090007010a00001eff00f400ff000400050100800041", 0x22) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000005c0)={0x5a3f}, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000540)={{0x3, 0x200}, {0x7fff, 0x2}, 0xe5a, 0x7, 0x1}) sendmsg$key(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x3e8}, 0x1}, 0x20040880) 2018/03/25 20:43:09 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000d87fd6)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x2000011, 0x4, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000139ff4)={0x0, 0x1}) socketpair(0x0, 0x800, 0x7b7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x40) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000080)={[{0x4, 0x9, 0x5, 0xc000, 0x9, 0x6, 0x800, 0x0, 0x0, 0x8d, 0xb5, 0x80000001, 0x9}, {0x101, 0x733, 0x6, 0x5, 0xffffffff, 0x20, 0x3, 0x4, 0x4, 0xffff, 0x6, 0x0, 0x6}, {0xfffffffffffffff8, 0x5, 0x20, 0x10001, 0x8, 0x7, 0x96f9, 0x40f, 0x100, 0x100000000, 0x9668, 0x3, 0xfffffffffffffff9}], 0xaef}) 2018/03/25 20:43:09 executing program 7: r0 = socket$inet6(0xa, 0x2, 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) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x40000000005}, 0x1b) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)}}], 0x2, 0x0) 2018/03/25 20:43:09 executing program 4: clock_gettime(0x400000000001009, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{0x77359400}, {0x0, r0+10000000}}, &(0x7f0000000100)) socketpair(0x0, 0xa, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000001c0)={0x3, 0x80, 0x4}) r3 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") recvmsg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000400)=""/37, 0x25}, {&(0x7f0000000440)=""/229, 0xe5}, {&(0x7f0000000540)=""/164, 0xa4}, {&(0x7f0000000600)=""/11, 0xb}], 0x4, 0x0, 0x0, 0x7}, 0x40000000) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000007a000000b9677693ef86af58d927b08cd6d1bd460f57caa9e805098650e489a7ec9551b63a467a9c13425ac22afa222f38b6cb724e4468ce0934c8f2a03c81e48e0219c13630467b43bf05f5c22669daeb7a6b812452545dd97d7d691d88458e6072995875761e4a7e6e53f95fa7a7788534ce437703ef5e478750a50000"], &(0x7f00000003c0)=0x9e) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r4, 0x1, &(0x7f0000000200)={&(0x7f0000000280)="cfa9db1553bdee1919e0032dcafc6c785968ff41c846c1dff5224e580a839560e835425dc28e0bac216a2cb072ca13734f2c40e09f19f6b8d57c26f4cc452c581f46a0219863e0", 0x47}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f00000006c0)={0x81, 0x5, 0x3}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x9, 0xeb, 0x400, 0x401, 0x7, 0x400, 0x8, 0x4, 0x40, 0x40, 0xa6, 0x1}) 2018/03/25 20:43:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002f80)={&(0x7f0000002ec0)=ANY=[@ANYBLOB="240040001900110200de300000faff090000000000"], 0x24}, 0x1}, 0x0) 2018/03/25 20:43:09 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x9, 0x5, 0x1, 0x6, 0x10000, 0x0, 0x200}, 0xc) recvmsg(r0, &(0x7f0000003740)={&(0x7f0000000100)=@ipx, 0xfffffffffffffffa, &(0x7f0000000180), 0x0, &(0x7f00000036c0)=""/71, 0xfffffffffffffee8}, 0x0) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000001280), 0x0, &(0x7f0000000080), 0x0, 0xc5464026521cd69c}}], 0x1, 0x0) 2018/03/25 20:43:09 executing program 3: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b23000/0x4000)=nil, 0x4000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x2) 2018/03/25 20:43:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x55, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0xffff}, {0xa, 0x3}, {0x2, 0x71a1}, {0x6, 0x6}], 0x4) exit_group(0xf8) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000d21000), &(0x7f00002a9ffc)=0x4) 2018/03/25 20:43:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/softnet_stat\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x800000, 0x9) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="e437344eb557dd9ef1b54fc2358bdb4c222854479b8f921a0c380ffb204a1dd954f55a90a50079ba2dd0811199304e14d8e1ea7a78e6be9a30566c6b70cdefc5ea880cdf3146e045a5d38ed044cc1b8dc078d1eca1ddd753243208fd1cdc83560e351c5e4d0f76f832196ea61a47e65f90397626e9b301303a4ed845be326e63849f7012889c20920a742f4d2a0f60514c47a0fd07c55763f5b5c0f5dbbb3c73", 0xa0}, {&(0x7f0000000200)="04920fea325ed6e85345dadf5b80eb3d685ec25c2695f4f370713e866b87f37b339d8d630d4522a0648bf7f66958d2d1132181e2d7abb82208ca80ea899632a34ea645d4b1d718533a7a5f94c4466afdf83b0254dae4884bccaa40e8165f0d289f2c70d5db05a0d767c9ac572804c022a865f08494f94e9ef0f4d4b469408e82e149ef32f9d9401c32aeba3a2c8adf48ab52ba9c1bb278e7cdc96e354ddd88f740ab9ac210599063f94b", 0xaa}], 0x2) r2 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) getresuid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)=0x0) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000040)="930dfcca7c679b47221442601bf54759aab9a895de0deb6ad0fabe0e4b24c3a9717efe71fdbc753f7ee12d4cd15ade54dc60e3c91f810a67", 0x38}], 0x1, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r1]}], 0x88, 0x40}, 0x80) 2018/03/25 20:43:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e25, @multicast1=0xe0000001}, 0xfffffdb3) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/25 20:43:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0xd39, 0x6]) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000100)=ANY=[@ANYBLOB="440000001900010400000000000000000a0000003000350025c2d2ed5fe31895f0397dd0acba5add70640a7ce56ce539869b5c56d8c7b132249f8608003600", @ANYRES32=r0, @ANYBLOB], 0x44}, 0x1}, 0x0) 2018/03/25 20:43:12 executing program 0: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x4000000000002104, 0xffffffffffffffff) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x10001}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x3, 0x1f9, 0x54fd, 0x2, 0x7}, 0x14) fcntl$getown(r0, 0x9) accept4$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x800) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000100)=0x1f000) accept4$unix(r0, &(0x7f0000000040), &(0x7f0000000140)=0x6e, 0x800) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x41, 0x200) 2018/03/25 20:43:12 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) r2 = accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80000) r3 = dup2(r1, r2) fchmodat(r3, &(0x7f0000000080)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000100)={0x9, 0x101, 0xfffffffffffffc2e, 0x6, 0x6, 0x4}) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x2c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r4, 0x3f, 0x5, [0xfffffffffffffffe, 0xffff, 0x2, 0x400, 0x6]}, 0x12) 2018/03/25 20:43:12 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r2 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0xffff, 0x0) accept4$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14, 0x80800) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x5, 0x200) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x3731}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000480)={r4, 0xffffffffffffffe1}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x3ff, 0x101}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)={r5, 0x7, "0d6a0f7138053c"}, &(0x7f0000000280)=0xf) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0x2d000e68, 0x2}, 0x8) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) 2018/03/25 20:43:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x3f, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a47000/0x2000)=nil, 0x2000, 0xc) r0 = dup(0xffffffffffffffff) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xc) 2018/03/25 20:43:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) socketpair(0xb, 0x800, 0x7, &(0x7f0000000040)) 2018/03/25 20:43:12 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000400)={{0x5, 0x80}, 'port1\x00', 0x80000000002, 0x40020, 0x7, 0x4, 0x7ff, 0xfffffffffffffe00, 0x2a, 0x0, 0x0, 0x2}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) getrandom(&(0x7f00000002c0)=""/110, 0x6e, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d5fec)={0x14, 0x23, 0x301, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x20, 0xc001) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r3}, 0xffffff20) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000280)=0xc) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x74d486f5, 0x40002) 2018/03/25 20:43:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x21, &(0x7f0000000000), 0x4) r1 = memfd_create(&(0x7f0000000040)='ppp1vmnet1\x00', 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/25 20:43:12 executing program 5: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0x1) memfd_create(&(0x7f0000000080)="2f26007e2ddde80fcc8bc721bc80081609ff657f440cf1bddb94cc6cbb4927cef6d682ae11d34774729b50b081534773fa99f3283ae10634d8b4361be397acceb1c9550fc32045da824107c002e760d7f3e77943cbb6", 0x40002) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) 2018/03/25 20:43:13 executing program 0: r0 = getpgrp(0xffffffffffffffff) ptrace(0x8, r0) r1 = syz_open_procfs(r0, &(0x7f0000f8d000)='net/rt_cache\x00') preadv(r1, &(0x7f0000af6000)=[{&(0x7f0000000200)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0)=0xfffffffffffffff7, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x2c, 0x0, &(0x7f0000000040)=[@clear_death={0x400c630f, 0x2, 0x1}, @request_death={0x400c630e, 0x1, 0x2}, @free_buffer={0x40086303, r2}], 0xc2, 0x0, &(0x7f0000000080)="1d681d91c1ef4b01b90c77aaa45c4cdfbccdaff1b1bd01f12f0bb286c423950d98cd30ece7df2828ce468bda62b27182771ed93936c4459fee91d5666ec89bb4831963f223a7c6c19e88f737d157c26679b9c6d0c1b59f0dd45ac42450fb3b1e272d7278264d27c651af8e0a38bf6f309ed01672af1a62b8f1757a414acdb3a8c04786eaf1765c33a7fe06b0dc86d1befbaee771c09b509f02f4cbd32718e02d194b894c05dea9855e972c3c5875bcf687a1c66e1ea7485e1af20e1b59029363c8e9"}) 2018/03/25 20:43:13 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x80}, 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000), &(0x7f0000657000)=0x4) 2018/03/25 20:43:13 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0x490, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200011c0], 0x0, &(0x7f0000000000), &(0x7f00000011c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', "73bc7f83010000000a2b0000321b3900", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'bridge0\x00', 'bcsf0\x00', 'vlan0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x268, 0x2e0, [@limit={'limit\x00', 0x20, {{0x6, 0x0, 0x1}}}, @m802_3={'802_3\x00', 0x8}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x5, 'system_u:object_r:hald_log_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "3005584d035ce6ea4acf3dd57a506a6c786a1e8800d7fe2ae2342170e3ea", 0x6}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x6, 0x56b, 0x71, 0x0, 0x0, "777d6fc58c418ef0b173481632251dd8d2eb760c3cbf6d7af52855e6fdc23c79c4b2d410de1ddc3c4dc09bbaf7bd88ef12b1edbabd7dda0e0e4ed0e22b86fc59"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x508) r1 = getpgid(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x8, 0x4040) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x2, 0x0) sched_setattr(r1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0xfa, 0x100000000, 0x40, 0x6, 0x6}, 0x0) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000140)={&(0x7f0000000040)=""/228, 0xe4}) [ 122.922280] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. [ 123.018787] ebt_limit: overflow, try lower: 6/0 [ 123.045253] ebt_limit: overflow, try lower: 6/0 2018/03/25 20:43:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000000000) r1 = getuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r3 = fcntl$getown(r0, 0x9) r4 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r6 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r9 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000580)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)=[{&(0x7f0000001040)={0x3d44, 0x40, 0x10, 0x70bd26, 0x25dfdbfd, "", [@generic="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@nested={0x220c, 0x1b, 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@binary="8bb724eacc9b70a6f4ddffe5cdcae71647448c3dd1eac4b0a90e03e3f9ca1b8ce88caeb7308ce794de23c0eed8988e421a6c25c76bb55d200115d29b547e3ae49dbb0a8109fabc6613bd43c162e942899b5fc18f5b52c6285cd96279c2cd7b10bdb99f915d93f6a95058f410342487179376c84c26cd4ab58c04f3637ee9b991e488a075731f19ed605cbb4b6e4bc7690593b9e03b610df2d08caa364f31a5cc8f11673fb323f0d5bc09d1d0d03002fe22004596449f7cb3491376"}]}, @nested={0xfc, 0x37, [@generic="6c2c3b8b6e550c92ab180cde1ffec0698037ce80b0e3ed6ba3c3918c386d0cf6ef9c148dae4454e86343ffb0760258032c533fbe9d38496f63ed2edda2539ce31fafb934400f9f6017f8b6359a7c5f4b39c9dcb77b0481f4dca36267ada458c80ba8cf38fe5759d6a86d86d236abce3628f1d629b7f38018ad50fce77c3a3fc9e6cd05ea658991063c2dcb3c2d8d2c4df3fec2a5ddc8ae572ddec6901fe83d0a03bb64c7286e047a7548af5b59f49ecd82a6ccca7ae1ab8bd2242c3d99ac9ffc5553ba7e1c45ab615826d2f201f7760aaba183e361eb6eb5328b25d2bf2c69eca3caf1fcd0f7c006054ac9b95705f90891a0d04fcebcd786"]}, @typed={0x14, 0x4e, @ipv6}, @nested={0x27c, 0x8f, [@generic="0e569b51a9092fd14f2355b59e404b201c52c692f038020bb0ba21d637893d9a78ca34a136855e7717545ba3fe3e58cf3d333053970549dc9befe8c5e91019dbd339e32f14303cc7c4be452214c4c466aa6c0b3a1f896178276da1a512db9fef006177055c63a2d1aacd6895c80588787d3a36e93b0b08fe60f3a3568297b3b784b07d8266c94ac0c2441cbd611798d89e34212af3e48f70c5def5", @typed={0x4, 0x56}, @generic="fbed072400e0e840887cf14295a4620924c5f8f8eb97f3f6cca11128ee0efc5729491c62a8dbecbd5e89c8ef62e5cca4740914f41a80258655c6c50544b3c94c087dc0a5", @typed={0x14, 0x5a, @str='md5sum(^\\%]/lo%\x00'}, @generic="0f23533d268733b07d4a323d763d608a4d873e7207558f7a15765ce89483f74cf17d44cac625ee237caa89e3803f", @generic="a5106b9f9e92d456695d2ef3e4c22613ed4209a03a4465931064369e140dfbf6511419e911e6269330ac94797b8bd181678a28faa94048d05791855f3a065468cf2d3c9b09595f235c157396b21438e96dea06aa5f94f1babb99fe22c93cd3aca48fe93f9cb6eb1ba45a8df7368cb777b06ec76c4c98e322d116f4df68d232c0b36f171354978e5d6576e89fd569190a51888a9540ae7bfba2e7db843a69639158812acd6c22cec67dc66f00351beb1b31f02c502be71ee1a68e295b7fa83392e772ea422f3400512ec80c", @generic="17bfa7587cf05664ea4eebb30e423fa9161ab3ed4539f77ff4b78294fcf7cd425993df270fc1d51266006b1132aee1608978c12cb535fd69abd4beb792641c4e6ba31c4e199b71edb5290c089e7a130014eda5dd7a0baceaff866948ee73398cd7309787997861293a82362eebec48b9bf02d5fe", @typed={0x4, 0x8}, @typed={0x8, 0x80, @uid=r1}, @typed={0x8, 0x41, @ipv4=@broadcast=0xffffffff}]}, @nested={0x17c, 0x92, [@generic="478354b06c5f166fb4c6ee61ec79d06bac", @typed={0xb4, 0x77, @binary="43193961d317dcab1ac78e8077739d3a34446c1a05058d70975c0272ff1e0249aa5f20885fb11ebbcda1c64fe976a4680c7385d0b3350be4da9e7ac04f7675d5a41061f93f865e4a6e9070e8c141d2a08897ba61bdfad8f362e0ce8e67c5fedcdfb931f80343877277277023441af1a3f365d814352ce5d0fd89f72e4278f2a9a9853fa38aed3f4c0ea1390e05d14a229b2a4392170aa6de127b871a2641103741e304023f5d684ab9a6be2bd4c4d95e"}, @generic, @typed={0x8, 0x90, @ipv4=@multicast1=0xe0000001}, @generic="3c479fc5b561fac1dbb979c1e1b342d8e5480383fc0b372582027464befa23706e852d2daeac881a12f7966c89aa0dc0ef5fccea047237dab30044e5dba141362d788ae62211b37de318feb2e8aeeb5552de7fb542bb333a39c08e5d4095af5d0b243befccaff7bf480a957fccafd3caa7d8949fbd3f4bccc2165b98fddba0ed54d6d4e0d2699657dcface7ee39382372845bb23b691cde3c4c157304652da4c2428132cfa1038f67bda"]}, @nested={0x308, 0x60, [@generic="0a0438e628a53f2f35229420b504fb540d8b5f26e477d7760bda1c94c76ed88b3f6d141b76bc821c91f27a171a99f60158919120bec6c43d5cc325861cfc813314eadeb59e8b6e2e57b9857ecc64016ddcaac210cda4ce6e0d6b69fcd5c21f0ccf7f924bdede2f1fe5f533629ef4eac161318aa1ee78bf0f10164b0039d999ac0f835ae509a515813d5877f8444c2eadb911e2ec312e9460440b2c07fdbd6741e31224ba9dedf5ee23ec363bf81811d3d97faa9bc5599d16f2819899a31353b0891f15803390964d1e7da8cb1fb004c29f", @typed={0x8, 0xe, @pid=r2}, @typed={0xd4, 0xd, @binary="6d78fe8b4fd7a7baef158169942d32009da98dd8ddb06527fb1401b77e93e64f398dd8a6fe36121ce397429619f168390638e729d9e734ee4c4bb0ea7e8d06f536d6aefe850437fe55bd198a3579d894cff4bb7260af258bc21a3c7c577e203f08a58c124fd9e2a65fd24b1e5e920191e73ed933ba3f0f1dc017b6f1a8a060b05e58de20cb5ae4af7a41811f77f4b6fe909f73ad11bc15bacf4751f95002793601f6c82a1910dd6aefe0ac6206e84c276d5e982fa55a16c33f9d8babf1bc5eb8281c9d8ce69b512fced36cefb9"}, @generic, @generic, @generic="c07c0d8478aec647509c6dc381b58109de9e563c7d4993d091e8de76a0c21552134ae8d007d92772b5fffcd836cfe2902500256711f9f7c1d82b07a6398ce8906c5717fb3abc5960dc29c0e5b42357a95f38f2a2ed95563bd2", @generic="a3333ffc11b309386e1676eb5aff90e332b6a7bd7ab62574916b0e341ed4d8fa97052ecc56124a79e62cb72f89118a4acff8d768a8f0e219784603f599f14a0dde723bf51811dc81666cd3628e569e729e0018321786289b334bb81678ecefcc6df99688dd00416dbb993a11eab7572231946bd8805216936cd7164c83ac4becd57ec8a57f0cc1a8652a2e6beaba031721a8fd4a2984d1aa068881b3db6b87a8aee96ac4cb7015c407ce8ead22c5b168df7de28618cf8d23d078e8a0e1fdabf01e66bf271f60dbaeb3768ddffe3ea2f0588cf344e7738ef4fc0ed6e4d9f7e30efdf06ccf861424129d4df20fd2ab048751d452422d834a9894d360"]}, @nested={0x19c, 0x77, [@generic="566f4bb8b4064094d29a2b19a547aeb3415879bdbbc36a4f1d6112db2dbd8d90e99fb6108906018c4cd785e6ddd6864627cbe27a5ae93027ba1822aca93c90a305e3d0f7d9ea45d27e22b3dda94d11fca91f177f5d3c9b948e869c77e74c2063d1d985b1d8bf0baec29dcbf2fdce8632be5af7f01213a5baac129491449164426c5210c456368b8c52d7ff2457aa4cdede0dc7c4bd30fcd1f8dd4adce80d68ea9b889caf28e1643ac365c87a44", @generic="b296e47fc344acb2642516f139f740e716df1d207a61d7e3f3741b38779c910f408811b95ed9066b9d3a20fee7090826101a9feecb349c0113819be48cbeff55e890025785", @generic="01e07b5f2d12be3b07", @typed={0x9c, 0x95, @binary="7c3e358696ead3b8de8946ee1f0a725c406bb89297834931a03071c266285430f46b53bdb2f7fa99aed26231093386646e76492d9e4161883cdb3712f00c6f3b7a5609748246f2792733ab1d62ce2256f2d9bb001b3417368e6bb83c2c78c13d4435620246d8634493e6f693e4a959a3f9be54e0d1aca487ae209c242f047c0b6cfaec82465ce59813b9f028d699314a3a1a6fbc28"}]}, @generic, @nested={0x17c, 0x77, [@typed={0xc, 0x92, @u64=0x401}, @typed={0x8, 0x7d, @pid=r3}, @typed={0x8, 0x5a, @ipv4=@rand_addr=0x401}, @typed={0x14, 0x60, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="930a82bfe31d49118edad017a320a2a79f24a9c26a05a9572f1419f05f9005a7bb1071e15d5ee646e24c5ed73b2ffafcafb412709b54a45e9662449d4946bd8785900f63ff508453", @generic="805708850968a67525459dc4f268e2c495478cbda40e3591845ab6b0a4cc7836d535e9a890c5c5d007a3936296b7cbf191ab2d2e733feffcf93bfc3a886e4274aed5f151d6085a8e8a9c6b01c2f2ece68f73ce99e782e0bc2e4080cf459b089c8e1fe19751c3df472729b4a88a90872a2ddd71feffc3a6f94d0ef3872b6c654877c4d7d7c2e01521e00ec5", @generic="656a0b81ac14d25090f1d2245d2e89530e10a95e43323568a9156927fe142dfcb7a98a470d6af88a61f9ceee498e29d587607f6a707021198ce7cc9bcb2ab1fb29626cc6cb0206e1638a723cae541d9ce1abfd6f22d5b159203587d29655272ef92b7c", @typed={0x8, 0x4d, @pid=r4}, @typed={0x8, 0x81, @uid=r5}]}]}, 0x3d44}], 0x1, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x80, 0x8000}, 0x20008000) 2018/03/25 20:43:13 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x800) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000100)={0x6, 0x8, 0x5, 0x0, 0x1}) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="116348400000000000000000001100000000000000cb9ca361000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000005af7e)}) 2018/03/25 20:43:13 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x210800, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x40000000401870cc, &(0x7f0000006100)) 2018/03/25 20:43:13 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000500)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000770e0000000000001b74d27ed3000000000000000000000000000000004c06000000000000c8226ec9df0d4902e8d4fa42f3d4c0a46060bac19b114e293055b407d29846dc552f3c3ed52be7a306350b78824e6a86ad05a94d7bfdbae2ba1d6bce3a101a68ebbf1bd0245c3bc853e0c749d5c8f208515c3748cb7ce1b635e22dcb738e39f0277d15748e5024134d34bc314999ee773cc241668baf4226198862de43a5dc21b638ea650ffa42c19b7e0ab57378db402c5a58fe6605ff45b54428d79799b8360475377d246ff04e610993862614bedcc954246be783368d482df6020d"], 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) bind$can_raw(r2, &(0x7f00000004c0)={0x1d, r4}, 0x10) timer_create(0x3, &(0x7f0000000140)={0x0, 0x3d, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_gettime(r5, &(0x7f00000001c0)) connect$rds(r2, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/25 20:43:13 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000002ffc)="033b20b4", 0x4) recvmsg$netrom(r0, &(0x7f0000001440)={&(0x7f0000000040)=@ax25={0x3, {"422e5a722e3694"}, 0x1}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)="7ae43e8cfd501fe5db7a032a69a8ae5d7804a3f792fefbec7fc2b7c99662084ed826739d5fe1339df56367a693ec8fce9e0ba917342b940a73f8f5164182d7b577af58cf4a389523c7bbc05c4a4b0eb98ff086bc3b8df429f25bed66c8e8", 0x5e}, {&(0x7f0000000100)="5e48ba5109a65a96b3fb62321cfaa87fb10330c728673707170a7a34526362a9158129a6791dded010231866b278433f950ef8062d815181f2ce6b894fca5343bdf38afecbc4d1bef600610aca96315d8f5cff018d11a0791220d3377179b448b4c0a11201284266eef0acd3cf1cb2d797f9f7979ac01081f2bea7e1acab4fd4ec7aa7720a117d6e2e23feab71af8e4797a7b7f37db42ac11ed73fea713258387df2964dd8f83f80e1dee9d6c706adef7ce302d04eed9c209fe7f2aecec6f48e1946b394a850ffed1b8b743e8db9f815e7", 0xd1}], 0x2, &(0x7f0000000240)=[{0x58, 0x101, 0x6, "08455e1145bde4e24df97033f804ce5c840a1e8b3890134bf3f1fe56c24fb3f82ea10e743249b6577df12c01fd4d2012b6c423d4f98cba327756ce21e763896c6adb"}, {0x1010, 0x1ff, 0x1ce, "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"}, {0x70, 0x10f, 0x6, "1b505a5f6598082d0bf896e2b211d9c75d3ced9afa824cc768a43fd6576bc423bf7efb857630d79e3630cb3ad23d45e20e97758cf942918496d20773b6a2f427d32b70a5fea0acd5a402a9493dd8aeb25b14d7b38b10e97fb1ff1fa562"}, {0x50, 0x114, 0x400, "a741c1c22ac8e8a2b65241ca9cad6d2de12025b15f28c793a3c31ab691b3ec85a37b589f86e525f992dedbfc79ab61597da3d7a0525ad78350d20f"}, {0x70, 0x6, 0x82f, "6b18ea0ad1a367f1d1be6496acab1a05d652ac2e47606dca45b8dbcd71e47ad81e3cc33cd659b5d7dd402619eca1d5d8f32070f98e15bd6b13891906f07aa51d383b93515c997d7c139bd162d74dc668d2cbada0c94daef2e0398910047e"}, {0x30, 0x104, 0x4, "17d048d5faa0ea8eb263d5279e564920ff0b0c270233f657ee9bbc1d8f"}], 0x11c8, 0x800}, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}) 2018/03/25 20:43:13 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0xffffffffffffff80}, 0x3) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty, 0x40000000000000}, 0xfffffffffffffec3) listen(r0, 0xfffffbfffffffffe) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000ec4937e66269565776c50d385ed5b57ff6279fcbfbec72abe4028b03893f5e6a63be0c1439e1703c177405bc3a8f28a91b7b98a60422708d2ea0fd853afb044166a871e98380a473e685268440570179f4afe66a6071984b3d53340a7dbafbdbb71493edd5b77f034263f845863feacc0c297b1d3219795036"], &(0x7f00000002c0)) 2018/03/25 20:43:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x7, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x0, 0x20000000000003, 0x0, 0x1ff, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x558, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8}, 0x0, 0x3, 0xffffffffffffffff, 0x1) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) getitimer(0x1, &(0x7f0000000140)) 2018/03/25 20:43:13 executing program 4: getitimer(0x5, &(0x7f0000000000)) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}, 0x1, 0x4f, 0x400000002}], 0x339) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xce5, 0x2000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000001240)={0x1, 0x349f, 0x1, 0xa6, &(0x7f0000000080)=""/166, 0xcb, &(0x7f0000000140)=""/203, 0x1000, &(0x7f0000000240)=""/4096}) 2018/03/25 20:43:13 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000504ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/03/25 20:43:13 executing program 0: r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x800) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x40) inotify_rm_watch(r0, r1) 2018/03/25 20:43:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000050040000ffffffff5001000050010000f8020000ffffffffffffffffb8030000b8030000b8030000ffffffff04000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00!\x00\x00'], @ANYBLOB="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"], 0x4b0) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="d9", 0x1}]) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x3, &(0x7f0000000180)=0x4) 2018/03/25 20:43:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aee000)='./file0\x00', 0x0) mount(&(0x7f0000fd8000)='./file0/file0\x00', &(0x7f0000324000)='./file0\x00', &(0x7f00007d1000)='proc\x00', 0x800, &(0x7f0000e8b000)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x80) pipe(&(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) [ 123.122082] binder: 11752:11756 ioctl 4040ae72 20000100 returned -22 [ 123.161980] binder: 11752:11756 ioctl c0306201 2075afd0 returned -14 2018/03/25 20:43:13 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040), 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) flock(r1, 0x8) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x8000) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000000c0)={0x7, 0x100000000, 0x200, 0xaf, 0x0, 0x3ff}) 2018/03/25 20:43:13 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7e3e, 0x40) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000000c0)=""/71) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00') sendfile(r1, r1, 0x0, 0x800) 2018/03/25 20:43:13 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e94ffc)) r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=""/133, 0x85}) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) fcntl$addseals(r2, 0x409, 0x8) [ 123.198645] binder: 11752:11756 ioctl 4040ae72 20000100 returned -22 [ 123.216057] binder: BINDER_SET_CONTEXT_MGR already set [ 123.224226] binder: 11752:11772 ioctl 40046207 0 returned -16 2018/03/25 20:43:13 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x2000) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0x1, 0xf006, 0xa04c000000000000, 0xff, 0x9}) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2283, 0x0) 2018/03/25 20:43:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x2, 0x40000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) r1 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f000000f000)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/25 20:43:13 executing program 7: socket$netlink(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001500)=ANY=[@ANYBLOB="2c0000001500010200478f1055619d57d36c43c9", @ANYRES32=r1, @ANYBLOB="1400030074756e6c300000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/25 20:43:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x0, {0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff}}}, 0x32) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/25 20:43:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00\x00\a\x00', &(0x7f0000000180)=ANY=[@ANYRES16=r0]}) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x100ffd) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001240)=0x0) stat(&(0x7f0000001280)='./file1\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getpgrp(0x0) lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000001400)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000001780)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000017c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000018c0)=0xe8) r10 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001900)=0x0) fstat(r1, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000019c0)=0x0) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001ac0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001b00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001b40)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001c40)=0xe8) stat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001f00), &(0x7f0000001f40)=0xc) stat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)) r20 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002040)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002080)={0x0, 0x0}, &(0x7f00000020c0)=0xc) fstat(r0, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002240)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000000240)="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", 0x1000}], 0x0, &(0x7f0000002400)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="00000000200000000000000001000000020000009630e4aa67466c1ed2b19d44d7a03a103209d785d8d94b8f403911bc0bc9e6fccfbf7d2e02874a5b02b0062ae1298c777cdf5fd01e0d20461855890875c29d50180f7a92ad0d4c2bb6a70da03695e58214a9af16b457029d0beffa9b5e", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x70, 0x8000}, {&(0x7f00000014c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001540)="2e71b55f703ba2bb2c0a5d635a842b418c41d912e1205e4e15651aa721a51bafc37e259dbfb908095b13be5fdf86ee4b8eede8a9e48e2e0d8c5e2ae83f6159b09cb5f75bc97616ff01b812571d247c64f7bbbaabb2dbb0dcecdfbef9e107c3954cb94f9dd6c369ebb5658b40853bc6ad6db798772bb8eb230842daf23e883aba7b", 0x81}, {&(0x7f0000002380)="8b1cb48f6dd71165f183aa4e1be7c82a2c3bf5802a886a3cd33b76a885cc80f8439613be71f461c603a177cac1b3ea01b3ff155e97673a9080da8c04082f3d8f0a91ecbb378053283104bff2704e51e7", 0xc}, {&(0x7f0000001640)="89d741a009b4181a42efa34b580f898b0970cd46e6fdc41ea1002b5bf26a64a967ae4d0b3754861b2865c29117710a3511f48e22928b2bb0ae58961b265efde5ec4eb434d1b4a77956e6f0d90539f8e5c6f6919003961329935602ac10fc64a5c05671bbf37ab7980f8931b51f13076781079872f69ff049785682bc65f856885b900f7165996f9b6825be47fe82a40e1dba1b7726de0761903e458ad45d39bfafcbb937fab43f7a99c77ce79f41804e505405dc3d4d4af9d187f9ee5178ae40590b557a20e7ae4326c50650f56f59947e6ec337a1726a1960b70af6bb435c2fcb7c279dfd1fcd73ce348f93032cae0b143b2a3704d48c", 0xf7}], 0x3, &(0x7f0000001d40)=[@rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xd0, 0x10}, {&(0x7f0000001e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ec0), 0x0, &(0x7f0000002180)=[@rights={0x20, 0x1, 0x1, [r20, r0, r20]}, @rights={0x30, 0x1, 0x1, [r1, r0, r20, r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x88, 0x8080}], 0x3, 0x800) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) r24 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r24, 0x400454cb, 0x0) 2018/03/25 20:43:13 executing program 5: perf_event_open(&(0x7f00009b6000)={0x1, 0x70, 0xe3, 0x0, 0x7fc3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/25 20:43:13 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000140)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) syz_open_procfs(r1, &(0x7f0000000040)='ns/user\x00') timer_settime(0x0, 0x0, &(0x7f0000605000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000200)) tkill(r1, 0x1000000000013) 2018/03/25 20:43:13 executing program 2: socketpair(0x2, 0x8000f, 0xfffffffffffffffe, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x40) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x8, 0x7, 0xffe, 0x3, 0x7ff, 0x0, 0x7f, 0x3, 0x101, 0x80000000}, 0xa7f59d308d5e2634) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x7f, 0x2) 2018/03/25 20:43:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30}, &(0x7f0000000400)=0x18) 2018/03/25 20:43:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pause() r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) 2018/03/25 20:43:13 executing program 4: r0 = inotify_init() perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2a1d3a2a, 0x100) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/43) fcntl$notify(r0, 0x0, 0x282) 2018/03/25 20:43:13 executing program 5: r0 = socket$inet(0x10, 0x2, 0x200) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0) 2018/03/25 20:43:13 executing program 1: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0xe027, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=ANY=[@ANYBLOB="280000000000000029000000020000001d1a2d4ba2f2857d1ab772fffffffffffffffd0600000000"], 0x28}, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x7, 0x1}, 0x14) 2018/03/25 20:43:13 executing program 2: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) ioperm(0x2, 0x7, 0x1) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) close(r0) 2018/03/25 20:43:13 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="260000001000277c9301c1ff0000000000000008ff7f0000000000002007f95105000300f0ed", 0x26) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 2018/03/25 20:43:13 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)="6d656d6f72792e686967680026724f5a83029aedff1d45ca9adfaccf048d457dda531e7841e3356ea4e36e659bce766f7eb3face1a8e39285ada5f3690ec7688723c916c9876e09c9f7040952ddb245549e2e8f0e83933aa89664f5735fd522e66a516b7d283c1bc3a04adb89f76e9e9a4", 0x2, 0x0) r2 = pkey_alloc(0x0, 0x0) pkey_free(r2) getrandom(&(0x7f0000000100)=""/127, 0x7f, 0x3) sendfile(r1, r1, &(0x7f0000000040), 0x1) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x7, [0x3, 0x2, 0x1020000000000000, 0x4, 0x9, 0x1, 0x1ff, 0x6]}, 0x5c) r4 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x5, 0x8d, 0x200, 0x5, 0xd8, 0x0, 0xfd6fb9f, {0x0, @in6={{0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}, 0xeb}}, 0x4, 0x5, 0x1000, 0x4, 0x6}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000380)={r5, 0xe58}, &(0x7f00000003c0)=0x8) 2018/03/25 20:43:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x10000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0xf303, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000540)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000002900000032000000"], 0x10}}], 0x2, 0x0) 2018/03/25 20:43:14 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) unshare(0x400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x1, 0x4e24, 0xffffffff, 0xa, 0x80, 0x80, 0x0, 0x0, r1}, {0x6, 0x6, 0x3, 0x9, 0xbb4, 0x10000, 0x6, 0x1000}, {0x5, 0x3, 0x9, 0x5}, 0xfff, 0x6e6bb2, 0x3, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x32}, 0xa, @in=@broadcast=0xffffffff, 0x3500, 0x5, 0x3, 0x7ff, 0x800, 0x9, 0x5}}, 0xe8) 2018/03/25 20:43:14 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000300)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x1d, r1}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)={0x5, 0x200, 0x8000, {0x0, 0x2710}, {0x77359400}, {0x3, 0x7ff, 0x2, 0x9}, 0x1, @can={{0x4, 0x400, 0x81, 0x9}, 0x6, 0x3, 0x0, 0x0, "e484eb3d1e827c76"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000085}, 0x40004) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) unshare(0x20000) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x9, &(0x7f0000ffc000/0x1000)=nil, 0x0) 2018/03/25 20:43:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f000001cb24)={0x1c, 0x18, 0x1, 0x0, 0x0, {0x5}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x800) 2018/03/25 20:43:14 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$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={'bpq0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r1 = socket$netlink(0x10, 0x3, 0x45e6d98f6666be70) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x61) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000080)) writev(r1, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465000000000000007f00804003000000070001070000000c1900110004000000070000000003000000000000000003f500", 0x39}], 0x1) 2018/03/25 20:43:14 executing program 2: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) ioperm(0x2, 0x7, 0x1) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) close(r0) 2018/03/25 20:43:14 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x20, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffeb80}}, 0xb8d2, 0x401, 0x7f, 0xbf04, 0x9}, &(0x7f0000000140)=0x98) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) 2018/03/25 20:43:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x2) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140)=0x13, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) 2018/03/25 20:43:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x2a) listen(r0, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="07886587d35a90a7fed9"], 0x14}, 0x1}, 0x0) [ 123.980679] binder_alloc: binder_alloc_mmap_handler: 11860 20ffb000-20ffe000 already mapped failed -16 [ 124.003927] binder_alloc: binder_alloc_mmap_handler: 11860 2000c000-2000e000 already mapped failed -16 [ 124.013790] binder_alloc: binder_alloc_mmap_handler: 11860 20ffb000-20ffe000 already mapped failed -16 2018/03/25 20:43:14 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x800) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x3, 0x7, 0x80400800000001}, 0x14}, 0x1}, 0x0) 2018/03/25 20:43:14 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005400)='/dev/ppp\x00', 0x242, 0x0) connect$netrom(r1, &(0x7f0000005440)=@ax25={0x3, {"6b3c05230125be"}, 0x2}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r2 = fcntl$getown(r0, 0x9) ioprio_get$pid(0xffffffffe, r2) r3 = getpgrp(0xffffffffffffffff) ptrace(0x19, r3) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) 2018/03/25 20:43:14 executing program 7: unshare(0x1000000) r0 = syz_open_procfs(0x0, &(0x7f0000bec000)='net/igmp\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0xffffffff00000000, 0x4) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/03/25 20:43:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x1) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000200)=""/169, &(0x7f0000636000)=0xa9) 2018/03/25 20:43:14 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x3045) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x400, 0x400) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x3, 0x200000) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000100)={0x2, r3}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) 2018/03/25 20:43:14 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=@del={0xf0, 0x11, 0x0, 0x0, 0x0, {{'cryptd(sha512-avx)\x00'}}, [{0x8, 0x1}, {0x8, 0x1}]}, 0xf0}, 0x1}, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8002, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000380)={"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"}) recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f0000000040)=@can, 0x80, &(0x7f00000002c0), 0x81}, 0x0) 2018/03/25 20:43:14 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000000), 0x800) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000280)=""/244) prctl$void(0x0) 2018/03/25 20:43:14 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/164, 0xa4}], 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0xb16, {0x7, 0x0, 0x4, 0x6, 0xd52a, 0x2c24}, 0x7, 0x4239}, 0xe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x3, 0x1, [0x4]}, &(0x7f0000000200)=0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r3, 0xd8, 0x3b, 0xe7f, 0xfffffffffffffffc, 0x800}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="37000000007099041800000000000000"]}) 2018/03/25 20:43:14 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000709ff8)) read(r0, &(0x7f0000873000)=""/86, 0x56) socket$inet6_sctp(0xa, 0x0, 0x84) read(r0, &(0x7f0000000200)=""/43, 0x2b) chown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x400}, 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000180)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000), 0x267}, 0x20) 2018/03/25 20:43:14 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80000) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000180), 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8040, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0xfffffffffffff45d, 0x4) 2018/03/25 20:43:14 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x3, 0x326) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x22880, 0x0) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x197400, 0x0) 2018/03/25 20:43:14 executing program 3: mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) shmget(0x0, 0x2000, 0x80, &(0x7f000000d000/0x2000)=nil) 2018/03/25 20:43:14 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x10) 2018/03/25 20:43:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x80000000000, 0x80010, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/143, 0x8f}, {&(0x7f0000001140)=""/184, 0xb8}, {&(0x7f0000001200)=""/42, 0x2a}], 0x5) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001440)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000001580)=0x1ff) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001540)) pipe2(&(0x7f00000012c0)={0xffffffffffffffff}, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000014c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001300)={0x36b, 0x4, 0x1000, 0x7, 0x0}, &(0x7f0000001340)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001380)={r4, @in6={{0xa, 0x4e21, 0x7da6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x84) bind$packet(r2, &(0x7f0000001500)={0x11, 0x1c, r3, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) 2018/03/25 20:43:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x53, "868590295cf1febfa683a1c710bde12535297acef5cf8652f2b1c77e262f5a2ad6b6d671f61b078be02ca6c551fd05ab62395f6a146cc45698efab71b3ae8d4d89fdbc8b8458e11a71dae8becfbafe39087e00"}, &(0x7f0000000100)=0x5b) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xfffffffffffffff8}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'nr0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'tunl0\x00', r3}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000517ffc)=0x1b) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffb, 0x2100) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) close(r0) 2018/03/25 20:43:14 executing program 2: r0 = socket$inet(0x2, 0x3, 0x3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x5, 0x30, 0x2, 0x1}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r1, 0x1, 0x1}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20000120, 0x1, 0xb9d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x2, &(0x7f0000000100), &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000620000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0100000003000000000000000000736974300000000000000000000000007663616e3000000000000000000000006970366772657461703000000000000065727370616e30000000000000000000aaaaaaaaaabb000000000000000000000000000000000000000030090000b0090000f8090000616d6f6e67000000000000000000001500000000000000000000000000580800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e343ca24000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013f5f91e123014230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000ac1414000000000000000000ac1414bb0000000000000000e00000020000000000000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a8f275e7ea551c9d4151662200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000ac1414aa7374617469737469630000000000000000000000000000000000000000001d0018000000000000000000000000000000000000000000000000000000000000006d61726b00000000000000000000000000000000000000001000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a3100000000000000000000000000000000000000000000000000000000000000b3131fbbdb3fbbefb2ca8b5f9478da62f943dcfa63ff78a4a9a10d59d975a40473011b3f0eb6f131c352862ead5f29870b6b71edada78fc85433ea39247238a487d507b03c5f8f0287fd9a38c520b4543d0b673fe2e786a4f61b5622bf4d2db41ea91e85701069788a02a7c4775da52f90f1ef38a539de8b18f5634aeb2ba4c06170c0f36383a51948112776c4575cc924d9e432f8f6cf4a38617843afe21bb4ef0b68e3ecdc4211c18cb8f4f1570ef738fb779c5e8a48ae018b12b28d078eebd96fd4793a25abb5b2445d9a39046401be556ec9636fe44f0d08459b40578fe0ceb7f3413d0000000000000000000000000000"]}, 0xc21) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x7ff, 0x101800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000ec0)=0x350, 0x4) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000000c0)=0x2000000000000000) sendto$inet(r0, &(0x7f0000000000)="b8821aa6b507ddaf5524d9fc4b6e50612eeabd5d180545ecad42361dad84e5027fc9450e21691ab5435a34fe0457e5f9cb7186df5cc373bdb568bac0893d0881c37ff33a7070e9a64b18598f640eefd6d90d42a1b96dc3e3c437e1537015f5b2b547ea8a0939fd4f19ff42e5e11a820142af3046752aca71d92f684bafc9a013905af1972e95f168857edb7575a90c6815fc9a1673eac273b8e5ea7fbce20ca84d6edce769fc118c", 0x18b, 0x80040000, 0x0, 0xec) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f00000001c0)) 2018/03/25 20:43:14 executing program 4: r0 = socket$inet6(0xa, 0x24000000000007, 0x100000009) setsockopt(r0, 0xff, 0x7, &(0x7f0000000140)="fc", 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x4000) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/25 20:43:14 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000380)="81", 0x1}], 0x1, &(0x7f0000000a00)}, 0x4091) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000004a80)=ANY=[], 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)="a155f3c12a36418a3503e96a1845ad672f64e1c1eae6b046fb21f4f83138e1b1cc", 0x21}], 0x1, &(0x7f0000000500)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000580)=""/225) 2018/03/25 20:43:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = dup3(r0, r2, 0x80000) ioctl$KDMKTONE(r3, 0x4b30, 0x3ff) dup2(r3, r2) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000000)="e25b94ff9546ee00d5dda97b751b9473dd938082f10ee6b7e3aee4") [ 124.414837] kernel msg: ebtables bug: please report to author: Wrong len argument [ 124.427993] syz-executor3 (11953): attempted to duplicate a private mapping with mremap. This is not supported. [ 124.428431] QAT: Invalid ioctl 2018/03/25 20:43:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x100000008}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)=""/210, 0xd2) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9c, 0x101000) ioctl$TCGETS(r2, 0x5401, &(0x7f00000000c0)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20000, 0x0) 2018/03/25 20:43:14 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r0 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x5c6, 0x42003) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x41) fcntl$setown(r2, 0x8, r1) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000100)) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/125, 0x7d}], 0x1) dup3(r0, r3, 0x0) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/25 20:43:14 executing program 7: r0 = gettid() r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001a00)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="0a0775b0d5e32d511ad97fb4f76e987d", 0x10) r2 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) read(r2, &(0x7f0000000040), 0x0) getpriority(0x4, r0) 2018/03/25 20:43:14 executing program 0: syz_emit_ethernet(0x76, &(0x7f0000000000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [], {@ipv6={0x86dd, {0x0, 0x6, 'F d', 0x40, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@dstopts={0x0, 0x0, [], [@pad1={0x0, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}}}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000540)=0x0) r2 = getpgrp(0xffffffffffffffff) r3 = perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x3, 0x401, 0xb46, 0x7, 0x0, 0x20, 0x10000, 0xa, 0x7, 0x659, 0x6, 0xffffffffffffffe0, 0x1abc, 0x323, 0x1, 0x2, 0x8000, 0x9, 0x9, 0x5, 0x4, 0x401, 0x6, 0x8, 0x800, 0x8, 0x3f, 0x4, 0x2, 0xe2, 0x100000000, 0x3, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000580), 0x9}, 0x8001, 0x1, 0x3, 0x5, 0xfffffffffffffffc, 0x5, 0x8}, 0x0, 0x9, 0xffffffffffffff9c, 0x3) socketpair$inet6(0xa, 0x8000a, 0x2d, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f00000008c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000680)={0x1d8, 0x14, 0x620, 0x70bd2b, 0x25dfdbfb, {0x9}, [@nested={0x58, 0x45, [@typed={0x8, 0x6d, @u32=0x8001}, @generic="6796b951f97ac1e40a440af65f9723525789bfe0b677e03a160fbb63f10964d66b3144288dd4e0b79af208308de266991816f551367c7df0ff140a2c405d433fba5c", @typed={0x8, 0x1f, @pid=r1}]}, @nested={0xb8, 0x45, [@typed={0x8, 0x13, @pid=r2}, @generic="2691bfc458eb24d30f92c9fa34d3609d3ea4d7c0532eb58eb5dc2cd752c7339ffd0c417223ccd1f94b730372c6b1e7476906ba949ee6f9b8a59dabb6cf479855d939a72bd4f6e80ab731874deb406e5851cd14fe222e2762ec35c064dcbfc0ca2b91a63f7ef66455c5db16874f64a23e2c0c22122726717fd3d6436a53bed10b8767b34a9e48b6eb53efb4a7235004ae12e7e2c0633edf412d565241b419af8e59f44395dd779c3015cc76"]}, @typed={0x8, 0x6f, @ipv4=@multicast1=0xe0000001}, @nested={0xac, 0x4b, [@typed={0x8, 0x51, @fd=r3}, @typed={0x8, 0x21, @fd=r4}, @typed={0x98, 0x5c, @binary="59be59e05fcc7cf6ce37357cdd3aeb441d04f19b224281ac71d3be62c071c49105177587df5fa642bef15aed742e4a1f40d23312fefcccb609caad6bbc0f03da4b7a64643329f4962de3726a24ff411a4440b7cc8ad6a87c3d5857b02507de457dce0aa10d7ebb1870238fb7759bf6f456d61cbb6b2e03d6026defc6aa321c866166b6c6ac9769a2226216576e5bd219cc7e"}]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x24048895}, 0x40) 2018/03/25 20:43:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) [ 124.464099] kernel msg: ebtables bug: please report to author: Wrong len argument [ 124.464548] QAT: Invalid ioctl [ 124.480163] QAT: Invalid ioctl [ 124.490685] QAT: Invalid ioctl 2018/03/25 20:43:14 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000001c0)={0x7ff, 0x2, 0xfff, 0x2, 0x66}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="00000007666c657300029ce54a686dfbec967eb699804083b0a91894e6ebd55f33a6afdd609a69ce67cfddcf3c27b0a499e73188598f4326be226e0309bce6b08677322be4304af7b325e5fb393b7d414e2548e7b439cad6aaaa5452add25b1eb762c1702f") setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='ip6tnl0\x00', 0x10) getdents(r1, &(0x7f0000000080)=""/190, 0xbe) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/25 20:43:14 executing program 7: linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x10) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000180)=0x4) 2018/03/25 20:43:14 executing program 2: clone(0x10000, &(0x7f0000000200)="d489c4a8c512fc1fb8e2dbf20d8c5b0c87573a1c798d20666e6fc89cdbaa788fd9e058740a50b1cb104c45ea00f2492e4a6eda6b6feb965b04aa656cf30f8538bba526fd06b4218551b56bdc33bdac6688510c1c058b233286eb0a14da2cedf3ca7a04b2c6878e120cf074682b03c83a5a695b4e6399a30e8f8faffde2188b2805d1ccc6f617e8ba6403d657e59078755c409b6cd89cf22769cc48681e65ddf17a3fcf4fe70fc831c2e5eaf632ba5b4719cfdc3df991f47872f1492915f4fb39562309d357205bf315", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000340)="deac948cd275b3c9aca3bbd2b95f9c89af3067f15471c4da0b4f6c8ea6c1e0badb90aa1cb3395513815275172041b376f73d08001514058a88ce326e037cdf93d1f882bed086b6956cf534efe488b4f367a34f08fef8e9f5130cb5d998462343b78d0890bb6daa0c4657e48faa41d2721f9e73aa06ed93e4bbf5f43b4d703220c3f9658744d88a6705012f9db928e349b3875d284fb19a62b6518fb78239950ec19b12f8d712430cb805074f2c566bddb42453bf4b3b5605cda999f298c1b6252549166e2f90ad6ab6840c854e1838f1f8c3f38ae9b3c252e55207") r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) r1 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffffc}, 0xfffffffffffffe05) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000540)="9b59bc0235e71277945723", 0xb}, {&(0x7f0000000580)="3fc7e0774ca0d2b01dfb5d0b7c173aae86f58a258290779880c47d5299e8f9142e11849ea1208e971c77c7ef7c77885da380a40854258b5170e8cc5b1612dfb35502f6b2716c028e87b0dabe6bf5911b2edb6d266de1f7ad2ed08afc433d1207840d4c198fe2fc301ecd72bd97492e5cce9c322c18fe4e559c03d55640e26aafa7ecb7db4372f626f10232ea6b13a1d1b76ab71608b7d35f799b55dda76d8209b916c275b83ff4f64226221834ce4e2ad4b7ab716ba692d603831425b66f59123abfde5871753a5972193b8377d66623cd118a349283653a8d", 0xd9}, {&(0x7f0000000680)="c1580128baf5290dde8c6a70fa0bfabe6155676a9c49a3353b2f4ec7d15c5bd8b3bb997aa088224be4374ce36b02307a95f9351456190e16c88714d1959607f18fc6d75f537e623284b67609e98ac9ed92469521503738e5dbbffc14a32df85573840949fe116c2d", 0x68}, {&(0x7f0000000700)="27deeaedfa98fdc2086751772f0d451e0012c46e428c6b6987a8cb70415cbf9b85023860a4c7c8044352270c0f951b4cfee67910b19e6b40561ab5126308286107e2d70a906b78a649e063999cffc3911d0a3d4935babff2fccf0f7cc3b00ffa98621432ebbbf35152746f9d9dd2b869f48d652962e91b7dbc1326b43bbcada0085fbbb94d369c83debf0bac9c7630e828f774ef81dad6956fad7967d9c9903be1afbba56bbb8c15174d6411faf6b7787f0231b0301f0877c497fa49b45aba48b49cdf0a", 0xc4}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000800)='&', 0x1}, {&(0x7f0000000840)="a4ca71d7dae2277c2e62d0dcf979c6deccdf9d1328", 0x15}, {&(0x7f0000000880)="e6f5b65c968100d536c7313e8999a2ba9fdfc7dc566734a69330741a57731c", 0x1f}, {&(0x7f00000008c0)="c5f5223ece0f59c25718fa2c38b4e720b79acbbd89a5c044d762bc08cfc73ad819779f24c940e0f059a620636ad05d5136472d34db0bb195d52dcc5995327d2ac92603284ae4684fe56944ad744f0281a0ddeecfc90006378c78bc00a1330384240408e6a5e5a5db402892d906c49e949112d7e07d35abd730980fe6f6e934f4c5405b5acf799c54e7a3d53707d8c73c92b969d33b170fb34d3b0e977969b177e4a053c0ff6c3a0e9ce197", 0xab}], 0x9, 0x0, 0x0, 0x8005}, 0x4000) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000b40)={'TPROXY\x00'}, &(0x7f0000000b80)=0x1e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000a80)={0x0, 0x7}, &(0x7f0000000ac0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000b00)={r2, 0x0, 0x7, 0x2}, 0x10) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000001c0)="da45b4", 0x3}], 0x1, &(0x7f0000000040)}, 0x400c840) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="90c0", 0x2}], 0x1, &(0x7f0000003000)}}], 0x1, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0x181400) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) 2018/03/25 20:43:14 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0xc1, 0x7, 0x8, 0x4, 0x0, 0xc8, 0x800, 0x5, 0x6, 0x4c3e, 0x2, 0x4, 0x0, 0xfffffffffffffff8, 0x1, 0x9, 0x6, 0x4, 0x9, 0x2, 0x80000000, 0x6ea, 0x2, 0x0, 0x2, 0x0, 0x8, 0x80, 0x1b, 0x81, 0x3, 0x2, 0x3, 0x0, 0x200, 0x7, 0x0, 0x6, 0x2, @perf_config_ext={0x800, 0x8}, 0x800, 0x8, 0x200, 0x3, 0x80000000, 0x80, 0x3}, r1, 0x2, r0, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0x2, 0x3}) ioctl(r0, 0x8000c1004110, &(0x7f0000000140)="4ab23500d20000000000008000000a") 2018/03/25 20:43:14 executing program 5: r0 = socket$inet6(0xa, 0xe, 0x8010000420000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff3000), 0x10000020c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x20, 0xffffffff80000000, 0x1, 0x8, 0x6, 0x80000001, 0x4f4d, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20, 0x1, 0x9, 0x1ff, 0x5}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) 2018/03/25 20:43:14 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x9fe, 0x4) sendto$inet(r1, &(0x7f0000143f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) poll(&(0x7f00005d0fc8)=[{r1}], 0x1, 0x0) 2018/03/25 20:43:14 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000280)=0x18, 0x4) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000000400)=&(0x7f0000000480)) r2 = accept$ax25(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000200)=0x10) sendto$ax25(r2, &(0x7f00000004c0)="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", 0x1000, 0x44, &(0x7f0000000240)={0x3, {"b4b514ad7efb10"}, 0x4}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000080)=0x2, 0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000002c0)={0x3}) dup3(r0, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)="a6f1ec03bfdd54abd490936e652c5f0776ce149242eec9d6fdb35e9129f4366698feaa984ab3925f27630c29ab255a2b33cbc9248f3f270a5d95aa4700efb96491ddce1ac78108188501f92a241832a8fc6a145a24ebb0257bf8422dd3951e7b752578f6ce038e6660d95d17c65a1399b92fffa577562ce3c7e47433b5c955a7a1e0e6c1a2c1b32fe0b96a91f5f7468d8cf7644f68737e76ad14928e84e237c8ecf6acfc1896cc757bc84ef3524e9ee50d", 0xb1}, {&(0x7f0000000040)="29d52d5826a81eee49e5c516f168034f", 0x10}], 0x2, 0x0) 2018/03/25 20:43:14 executing program 5: socketpair$inet(0x2, 0x80005, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) exit(0x26) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd, 0x400}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = gettid() ioprio_get$pid(0x1000000000003, r1) 2018/03/25 20:43:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001640)='/dev/rfkill\x00', 0x2, 0x0) bind$vsock_dgram(r2, &(0x7f0000001680)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) fcntl$setflags(r1, 0x2, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000240)=[0x0, 0xffffffffffffffff]) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) setresgid(r4, r5, r6) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000280)={0x200, 0x706, 0xead, 0x4, 0x10000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000440)="baa000ed660f5c1f117d06db532c0f18a8007866b9800000c00f326635004000000f300fc728f00fb18902000f01c90f76aa0000", 0x34}], 0x1, 0x0, &(0x7f0000000040), 0x18b) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000000)) [ 124.680509] 9pnet_virtio: no channels available for device ./file0 [ 124.691153] 9pnet_virtio: no channels available for device ./file0 2018/03/25 20:43:14 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b86ff6)='/dev/cuse\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) read$eventfd(r0, &(0x7f00003a4ff8), 0x3ea) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) 2018/03/25 20:43:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2}, {0x2, 0x0, @broadcast=0xffffffff}, 0x229}) 2018/03/25 20:43:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x20180, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000500)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e21, 0xcdc, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x100}], 0x78) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) r3 = getuid() quotactl(0x3f, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)="a717c1ce0b0545f159f48363d55dbeea6fff6a394fa46b576d261210ed760e2cd884d210ea9b53048ee5b77944c79f003d02a3d750b99ac7b9f595c47b7b9b8d75893a3825e2f5f64cc32d3854ca79df8f52b34f42e0464e33dcc4") 2018/03/25 20:43:15 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x200800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000003c0)={0x0, 0x3, {0x1, 0x3, 0x64, 0x3, 0x401}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004740)={'erspan0\x00', 0x0}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x4e24, 0x7, 0x2, 0x20, 0x20, 0x7f, r2, r4}, {0x10001, 0x1, 0x8, 0x0, 0x2, 0x80000001, 0x9, 0x7f}, {0x6, 0x0, 0x2602, 0xffffffffffffffff}, 0xba5, 0x0, 0x3, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x3506, 0x1, 0x3, 0x4, 0x10000, 0x2a1efe4, 0xa4}}, 0xe8) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000000440)=ANY=[@ANYBLOB="01000900000000000000000000ff0100000000000000000000000000003d81000000000000000000000000137481170c9e8660710835ed43379fb11095c213af51d09c34db3d882dbe581bb2077c1dc50ad33d4e487631c37b2dc90f39040f2a7a40f602fedc711682076f9ab8bc88e4164a8a020b2720f91d3c9ad64b38d6778158b8de8f0ecd7c133a92d1448d2875b06eb1ffeb72c338408cea55f7af2f82be5948fd192ef4a598000009e3e6403606eb3eaa897dd21b8ae2f0694fe85914659ba6df85c100000000000090b71aafd74e"]) 2018/03/25 20:43:15 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) tkill(r4, 0x1000000000016) 2018/03/25 20:43:15 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = dup2(r0, r1) accept4$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3, 0x0, 0x7fffffff}}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) sched_getscheduler(r3) creat(&(0x7f0000000040)='./file0\x00', 0x44) 2018/03/25 20:43:15 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20202, 0x0) write(r0, &(0x7f0000000140)="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", 0x92faf31d49bafb4b) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="e312", 0x2}], 0x1, 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000000000)="9f", 0x1}], 0x1) 2018/03/25 20:43:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="d48685afa2028b2a38d21b2cf04680c9de50b267e4", 0x15}, {&(0x7f0000000200)}, {&(0x7f0000000280)="e1ee3799184ed0817334c8552ad16ab08b333e02c79b8618fe50c603c7cd05f0bfb791a397a753b328b7c1", 0x2b}, {&(0x7f0000000440)}], 0x4}, 0x0) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0), 0x0, &(0x7f00005e5000)}, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x40007) r2 = semget(0x0, 0x1, 0x40) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000000000)=""/184) 2018/03/25 20:43:15 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) syncfs(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xc, 0x206, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/25 20:43:15 executing program 4: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bcsf0\x00', 0x0}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000480)=@nat={'nat\x00', 0x1b, 0x5, 0x450, 0x208, 0x208, 0xffffffff, 0x2d8, 0x110, 0x3b8, 0x3b8, 0xffffffff, 0x3b8, 0x3b8, 0x5, &(0x7f0000000080), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x15}, 0xffffffff, 0xffffffff, 'eql\x00', 'ifb0\x00', {}, {0xff}, 0xef, 0x1, 0x52757674e05885e7}, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x2, [0x8, 0x6, 0x3ff, 0xa8, 0x4, 0x5], 0xdc7, 0x3, 0x8}}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x13, @dev={0xac, 0x14, 0x14, 0x15}, @empty, @icmp_id=0x65, @port=0x4e24}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x16}, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, 'yam0\x00', 'bcsf0\x00', {}, {}, 0xd1cd0e3ffbd70e4f, 0x2, 0x4}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x10, 0x10001, 0x8, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x10, @broadcast=0xffffffff, @multicast1=0xe0000001, @port=0x4e24, @icmp_id=0x66}}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x35c, 0xff000000, 0xff000000, 'yam0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x8, 0x1, 0x23}, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @icmp_id=0x67, @gre_key=0xfffffffffffffe2c}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffffff, 'yam0\x00', 'tunl0\x00', {}, {0xff}, 0x16, 0x1, 0x40}, 0x0, 0x98, 0xe0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x6, @ipv4=@multicast1=0xe0000001, @ipv4=@rand_addr=0x1, @port=0x4e24, @gre_key=0x2}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300), 0x0, 0xc010}}, {{&(0x7f0000000400)=@can={0x1d, r0}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000940)=[{0x88, 0x10b, 0xf9b5, "0bdc57c0dd5d5245d08747b4e0b1179dfafae8c06cd36adf7277cfe587e3ce273f1a0f2b0bc2d5a581dc53e3a2c60fa80c6cd1ac3f3843d5c6449ab66ccad68556fd0b90eb3617a0638ace970a69313323182c70c436f354da38dfdb7eeebe8b6f3c1b63c0b4665f375110230de80f5ba9"}, {0x50, 0x113, 0x1ff, "4184b8487b1be1c35d1d98df9ba25c0c51f3b652fc9ecde592bc874bb9f117edbd780066f057c0918a4da83aefc8a4323e6718f4f3dc12b4a06f5748"}, {0xfffffffffffffc6c, 0x6, 0x2, "a5130b1684ae0c53733e42e43c"}, {0xa0, 0x11f, 0xed, "6f6ba3cc88a6e43daaa2650fcef7fb3f40b9332656e62cd6e4ba52e3fba8d0ca6ef9eacd2801f0be121d464745158d8f059d1245fe83a11a437f215205351ead6edc13337d3a26dc0272a4bea3473c7461fb01cc4a8a5bd8888acf68b51694aecfb10eba8c28448282d6a16d0cfcb806d8f6f4ea035e83234595b720d5b2705d91ba61f8ccecebecdb78b9680b97"}], 0x198}, 0x3}], 0x2, 0x0) 2018/03/25 20:43:15 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8200, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000280)=0x1e) getpgrp(0xffffffffffffffff) gettid() r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(r1) prctl$setptracer(0x59616d61, r2) ptrace$setregset(0x4205, r2, 0x200, &(0x7f0000000040)={&(0x7f0000000000)="62056036dfd05f646fe4e5538eff43881ad238c4", 0x14}) r3 = gettid() r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80200, 0x0) syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x800, 0x2220c1) capget(&(0x7f0000000200)={0x0, r3}, &(0x7f0000000240)={0x6, 0x3, 0x100, 0xffffffff, 0xd08d, 0x88d8}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000140), &(0x7f0000000180)=0x8) prctl$setptracer(0x59616d61, r3) 2018/03/25 20:43:15 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000001c0)=""/144, &(0x7f0000000180)=0xfffffffffffffebc) 2018/03/25 20:43:15 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) mmap(&(0x7f0000663000/0x3000)=nil, 0x3000, 0x20000000003, 0x130, r0, 0x0) remap_file_pages(&(0x7f0000710000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10050) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/25 20:43:15 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x32, &(0x7f0000000100)={@random="b100485caa2a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x9f, 0x8000, 0x2}], {0x8100, 0xffffffffffffffff, 0x8, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)={0x0, 0x0, [0x0, 0x2]}) 2018/03/25 20:43:15 executing program 2: socket$inet6_sctp(0xa, 0x10000000000005, 0x84) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x100, 0x0) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/174) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"e75ea1624a819f"}, 0x7fff}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000d00), &(0x7f0000000d40)=0xffffffffffffffbd) 2018/03/25 20:43:15 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x0, 0x6}, 0x2c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_getparam(r0, &(0x7f00000000c0)) 2018/03/25 20:43:15 executing program 1: r0 = msgget$private(0x0, 0x40) msgrcv(r0, &(0x7f0000000500)={0x0, ""/39}, 0x2f, 0xfffffffffffffffe, 0x0) msgsnd(r0, &(0x7f0000000040)={0x3}, 0x8, 0x0) 2018/03/25 20:43:15 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x101200, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x0, 0x3}}) 2018/03/25 20:43:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00000001c0)=""/12, &(0x7f0000000000)=0xc) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/25 20:43:15 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$setregs(0xffffffffffffffff, r1, 0x5, &(0x7f0000000040)="87a0d35093d6e89a269d4e40d8ad8a405dd744867effab744a945778f594d4ad6163a65366df1b133c1464da39f755a3e4561d4e930e96f88a41216e4577ff9968fa8871a94c22078088c207cca8b96774e4430c537de9880168f4c4ab59f017c9477a01bb35906960685cbbe810112a27c6a036b501363816ada91fa5330097f4c5cdb69ba2205d45162928d92b88e603c99cc112080460e2fc89ef5b6eb9a62d89173c8f6f333bdea7dcba77cda3691418cd24e02912b44db5c760b0c8f4cddd6b0186ca0d588ba32164a057") sendmsg$alg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/25 20:43:15 executing program 6: r0 = socket(0x2, 0x1, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) timer_gettime(0x0, &(0x7f0000000fe0)) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="efe4c8d292c7cb939f00c8292948b73b", 0xffffffffffffff88) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) 2018/03/25 20:43:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000000c0)=""/42) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0x100, &(0x7f0000000200)={&(0x7f0000000000)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sched_getscheduler(r3) 2018/03/25 20:43:15 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x0, &(0x7f0000000000), 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) 2018/03/25 20:43:15 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x6b, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x6}, 0x2c) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x40) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0xe8, 0x9}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="91000004a362c313a221a0cb858f80bcfd55733cc3f2c0aba06089aedc3ebf3b2b09bc20b4b4798996099b08e6791ac75d32070fafd30cb186bc51a1f65bd1d65ff9606e1143a2732ae58620b07501cff42696d9341a1474f7e573a5acf3631ebcdcea48da331b440b0dc32acebc0e6583cdeef5d1c0970152c2378738e3b5c540290b892832e706fe691d0906a9cc798aebe9b159"], &(0x7f00000001c0)=0x99) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/25 20:43:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x184, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)="677265746170303a091e00"}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/25 20:43:15 executing program 6: r0 = socket(0x400000010, 0x802, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x10000, 0x40000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x408800, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x838, {0x2, 0x4e20}, {0x2, 0x4e21}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x40, 0xfffffffffffff72e, 0x6de, 0x1f, 0x10000, &(0x7f0000000180)='ip6gre0\x00', 0x5, 0x2, 0x2fb3}) perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x70, 0x401, 0x800, 0x0, 0x2ef1, 0x0, 0x2, 0x1000, 0xa, 0xfffffffffffffffc, 0x1, 0xffffffffffff0d2f, 0x4, 0xa5, 0x1, 0x8, 0x0, 0x298, 0x8, 0xb99a, 0x40, 0x0, 0x8, 0x7fff, 0x10001, 0x3f, 0x8a2, 0x0, 0x43fd594f, 0x2, 0x0, 0x80000000, 0x0, 0x4, 0x15, 0x3ff, 0xffffffff, 0x0, 0x65cba580, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x6b4, 0x4c, 0x3, 0x4, 0x7, 0x4}, r1, 0x7, r2, 0x2) write(r0, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/25 20:43:15 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/47, 0x2f}], 0x1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x9) readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/48, 0x30}], 0x1) 2018/03/25 20:43:15 executing program 1: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/113}, 0x79, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) 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$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=@routing, 0x8) recvmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000480)=""/113, 0x71}], 0x2, &(0x7f0000000500)=""/224, 0xe0, 0xc4}, 0x40012101) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x0, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000200), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xd}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x7fffffff, 0x9}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x11}, 0x9, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), 0x4) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f0000000100)='b', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/25 20:43:15 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) poll(&(0x7f0000000100)=[{r0, 0x2000}, {r1, 0xa000}], 0x2, 0x6) r2 = socket$inet6(0xa, 0x2, 0x4000000010000) connect$inet6(r2, &(0x7f000052f000)={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000140)={'lo\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/25 20:43:15 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x0, 0xc4, [], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=""/196}, &(0x7f0000000340)=0x78) 2018/03/25 20:43:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)) 2018/03/25 20:43:15 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x80, 0x101000) connect$ipx(r0, &(0x7f0000000140)={0x4, 0x8, 0x101, "a3650296bfc2", 0x8}, 0x10) r1 = socket$inet6(0xa, 0x80d, 0x100000000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) r3 = dup3(r2, r1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 20:43:15 executing program 2: r0 = socket$inet(0x2, 0x80005, 0x2) lseek(r0, 0x7ffffffffffffffb, 0x4) read(0xffffffffffffffff, &(0x7f0000c6bf5d)=""/163, 0xa3) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000011c0)=""/249, &(0x7f00000012c0)=0xf9) pwritev(0xffffffffffffffff, &(0x7f0000001100)=[{&(0x7f0000000000)="2d3587c14441308585aff94c2d7a175480bd571c03043d59e165571014c530a8356deb45004c2b8880aed12a52b0695134312336b2b55131c58ae75902e788c4171d80a1a2e10ad396f2ca375bdff5711506694084de42fd52844e375ec0aa6325b05ad990595750a510a616dbc591c5fc1c80d803d82b49322be9019dba", 0x7e}, {&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="e55e73204669353658d841f9c94081a7215ebb81ea6f4fac3ca73dd4be391a0d193b49e28bf3a69f0b94e9273eb3c94e88734a408093b6462a61daa475d5de12ece4ffeb81f7e94ba41c9c8f1ae8b00eb1386c694798d8fb55532314c65d2b9ffa2ac12b9a3e945a0e8ba81f590538b3639e89", 0x73}], 0x3, 0x0) socketpair(0x9, 0x807, 0x0, &(0x7f0000001140)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001180)={0x80000000, 0x8, 0x3}, 0x14) 2018/03/25 20:43:15 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) poll(&(0x7f0000000000)=[{r0, 0xa060}, {r0, 0x1}], 0x2, 0x8001) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000010000000000000000000000", 0x10}]) 2018/03/25 20:43:15 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYBLOB='\x00\x00'], 0xa) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c00000008029f6bb5f2143c8d73b694d76981d75a0000fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x10) sendfile(r0, r0, &(0x7f00000001c0), 0x100000000) 2018/03/25 20:43:15 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0xd000)=nil, 0x5, 0x0, 0x20, &(0x7f0000ffa000/0x3000)=nil, 0x4}) timerfd_gettime(r0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) capset(&(0x7f0000000280), &(0x7f00000002c0)) 2018/03/25 20:43:15 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x1, &(0x7f0000519fa8)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES64, @ANYRES16, @ANYBLOB="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"]], &(0x7f0000c43000)='syzkaller\x00', 0x1, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/25 20:43:15 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="7186f51da358d587ca68c07c1ba0865abdd070a73b0d0587da1115627971c1568865a76a1f08f9ec2a2a01ea0a87ba5131110ac8b6733cbbb80d5df1730c0ab8de52df45a82d6667cd188bcc9cd829fa0cab5a28025f967c7182a41f1104f11a85674dae02adada734", 0x69, 0x4000000, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x284080, 0x0) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/25 20:43:15 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000340)={0x1, 0xfffffffffffffff7}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x6100, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@alg={0xf8, 0x10, 0x101, 0x70bd26, 0x25dfdbff, {{'rmd256\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0xed}, {0x8, 0x1, 0x31}, {0x8, 0x1, 0x9}]}, 0xf8}, 0x1, 0x0, 0x0, 0x44000}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001f00ffff000000000000000005000000"], 0x1}, 0x1}, 0x1) 2018/03/25 20:43:15 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/25 20:43:15 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x3c) unlink(&(0x7f0000000040)='./file0\x00') getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/25 20:43:15 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) epoll_create(0x9) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/25 20:43:15 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x3, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000000080)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) tkill(r1, 0x16) 2018/03/25 20:43:15 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000200)=0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000400)=0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xaf, "5d5a2e59c15f10033bda420ad4b3ff23fe38766829dde5307ea219eeb194f283e4bb276eb8e0a7d1cd9aaf3783d4278e29775be5d1fb5ddd4fc5a0ca279a2b764918a9eadd585b4bf58d58d6e44441df36f509185de655ddabfcff52cc7e16a1addbbf436fdcfddc25d4a17040e975dd8720c6a5e9ba84fb130cdaec3d73454c450681991fcd0efc3804a53d404eba23c40c285a39ba2c272510dbeda855804350be9b658c14bfdd7da38716c8241d"}, &(0x7f0000000300)=0xb7) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r3, 0x8}, 0x8) accept4$netrom(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x7}, &(0x7f00000000c0)=0xfffffffffffffe1f) mkdir(&(0x7f0000000140)='./file0\x00', 0x81) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x100000000}, 0x8) write$eventfd(r2, &(0x7f0000000180)=0x1, 0x8) 2018/03/25 20:43:15 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f000058a000)={0x0, 0x0, 0x3}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001740)='/dev/audio\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001780)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) process_vm_readv(r1, &(0x7f0000000540)=[{&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f0000000080)=""/95, 0x5f}, {&(0x7f0000000100)=""/230, 0xe6}, {&(0x7f0000000200)=""/246, 0xf6}, {&(0x7f0000000300)=""/49, 0x31}, {&(0x7f0000000340)=""/208, 0xd0}, {&(0x7f0000000440)=""/218, 0xda}], 0x7, &(0x7f0000001700)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/184, 0xb8}, {&(0x7f0000001680)=""/128, 0x80}], 0x3, 0x0) readv(r3, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x8000, 0x0) 2018/03/25 20:43:15 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000440)=&(0x7f00000003c0)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000540)=ANY=[@ANYBLOB="000000000800000000000000000000ce4ec77b98e12e62680a7de7db7906bd504be026fddc235b49a9c19a71a8253efd9f00c5a491e04e3ffa6f349ba489b5954cccf74dc767da53f8e33761d9c1ada6600c1d602832660819eeecdef16fb3b35614482048417e022600a88d5f3d359f10972dcc354b7a9786840bfe176d82929712d4a1694292fbed4151c80d5ff7a0941e4f0000f043fe18"]) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000180)=""/199}) semget(0x1, 0x2, 0x200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f0000000280)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174, 0x20000000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/03/25 20:43:15 executing program 6: poll(&(0x7f00000000c0)=[{}], 0x22c5, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d", 0x5}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) pipe(&(0x7f0000000380)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r5, &(0x7f0000000180)={r3, r4, 0x5}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/25 20:43:15 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000140)={r4, 0x1f}, &(0x7f0000000180)=0x8) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x0, 0x4, 0x100100000000}, {{r1, r2/1000+10000}, 0x0, 0x3}], 0x30) 2018/03/25 20:43:15 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) 2018/03/25 20:43:15 executing program 0: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) rename(&(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000100)='./file0\x00') r0 = creat(&(0x7f0000000440)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x10f) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000280)="1c6cf1a8f600f4c9bafdde2a801390f3b5827a61b45799ace784853ff0c5a62a03cf8309d3d301e14a560390ac7285c5", 0x30) link(&(0x7f0000000340)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000400)='./file0/file0\x00') 2018/03/25 20:43:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="67100000000000000051d483562218cfddcafb81d4ac13ddec88a4b88e0a49710000000000000000000000") 2018/03/25 20:43:15 executing program 4: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) [ 125.840841] hrtimer: interrupt took 36714 ns 2018/03/25 20:43:15 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x2, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/25 20:43:15 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x3}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r1, &(0x7f00000027c0)=[{{&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x3, 0x2, 0x2, {0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x8}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)="b1fcf32a3b8c1511e2294c26c5df2ed42e28d0012571f095022bc7c91fbb62dca3ac4b60ad8469906ed706996cd2754f323d5b1b61e2ac5b7cb5d410f0a4d2fa86de529a9a358b95dca18f602e97bc383d2dc6b9825f7d3557431a4092d376851c0e90e5c1422f1d81d5ad5f4cb198798ae9774aa6b444beb1d6deb5ff2d6c5e2a2588c17d83aa15a9e6855888f28fc6bff814ba432813e079fe0cb01953bf9b65a0fd2e025e98f4d7", 0xa9}, {&(0x7f0000000180)="d3b9f370c7b8dc3a8b1c68234fb7013eff8e7375fc6dae4df33fc3b716f1783412547e3936b67b5fec3d6bc0dfc243978f5fb17f33c65d179d1080509fe13afe709f47", 0x43}, {&(0x7f0000000200)="16cd7e75226c24ad4f31b359a3c921c32fc0ab601deb51926a990f03bca8e846252f0b9045807630f42e21c4fd9d3c45e338c5c42831c5f47832f125e483fb6858935b1129e64cbd5b62f4b7f3c6f9943a8ee0014b4902034c8379d511954314ab2dad910bf6f5779718c5f7de89124e0a4fc4af4f60c83831cfa8ee8a20cef143ac7764e13742aa0abb0ebe09e39444ad98ddc60942d92bb3e38c6fbc6df978f76d4e7fb893a617fa0d3e5402410e1cc3fe7e65137c9e371471d8c2565b5580ecc2c9d462b5984378443cc1a4646a6e30", 0xd1}, {&(0x7f0000000300)="b0dc18a9d06049211950042f9f50998471a2fe801d202d7a7d2671cfaf302a26d39a675c4ab74ce407b305b71b94ad30dee5195a386782ab7180e19273c407fd57cececa9c73686bd37de8ba4eba17857a90e2bbfe3dc94db5284b8062498b4880b9b3ef3ee7bc8e602e4dcb655e353d9d55b07c46a48c1d8f93e54b0585e7cb869b3331a657f3f7ac7b1f716556513a8ba576dd023f6275f0b56d3ff4119f58e81d2108d8a0e33e8bd70d5d4077da51e92140f5cb64f998c7aaecfc729d8f0d24e94ac8b08211547b917f32c68208b33ea9b59d55e088f47c138e677f574908e9b5432882b9896d", 0xe8}], 0x4, &(0x7f0000004140)=ANY=[@ANYBLOB="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0x2370}, 0x7}], 0x1, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000002800)) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000002840)=""/84) 2018/03/25 20:43:16 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x7fffffff, 0x502) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000100)={0x3, 0x1, 0xfffffffffffffffb, 0xfff, "5c7405a18aa2711b5c3103e4cf95e4e93f59a95786f8093d2f8a80ee25f2e3a4c1e729c70282909155d38f8d", 0x5}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x2080) ioctl$int_in(r1, 0x800000000005424, &(0x7f0000000000)) 2018/03/25 20:43:16 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x2f0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x200) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/25 20:43:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x20000400) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x9) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000100)=0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/25 20:43:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x410000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendfile(r2, r1, &(0x7f0000a2effc), 0x3fc) dup3(r2, r1, 0x80000) 2018/03/25 20:43:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x420000, 0x0) ioctl$KDENABIO(r1, 0x4b36) mlockall(0x1) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000180)=""/104) 2018/03/25 20:43:16 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x10000000, 0x101000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000180)=0x8) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{}]}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x2}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000100)=0x1, 0x4) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000004c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000500)="6e65742f72745f6163637400426057570a6ae6e6c107fb888fe921a88270479d2c64d5ebdb357eb7259ce976448d2a9521d8b2d85661ed033268b855ef917823a2cc820e014d378bd6e2228ac36d69633acbe6c56d9417ff5a87af05d09adcf01a97e8748d232bc07dc2da896588218fc5658dafec1a4f5a33f88337957fc9424c86f0fa67df1b0c8178715c637571309a14eaa0ef7658f2101e52e12f41c582a464bdf7cc6693898e2b9d6724203167fdf31aa43831ed08c8ec729562bbd684ad1931d4a4e69f7fe8709ab0fe7d3bd3c6a1fa26da276147daffa48e75e4d2") bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x8000}, 0xc) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) 2018/03/25 20:43:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/03/25 20:43:16 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) getpid() setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)=0x4, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000600)=""/181) pread64(r0, &(0x7f0000000200)=""/184, 0xb8, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) rt_sigprocmask(0x2, &(0x7f00000002c0)={0x1ff}, &(0x7f0000000300), 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{}, 'port1\x00'}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000440)={'erspan0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f00000004c0)={0x0, 'syz_tun\x00'}}}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000400)={0x7fffffff, 0x80000001, 0x1ff, 0x6, 0x2, 0x3, 0xecc, 0x1, 0x0, 0xdd, 0x3, 0x8}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000003c0)=@add_del={0x2, &(0x7f0000000380)='nr0\x00'}) 2018/03/25 20:43:16 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) fallocate(r0, 0x1, 0x7fff, 0xffffffff) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40400) fcntl$setflags(r1, 0x2, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) 2018/03/25 20:43:16 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f00000011c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001240)=""/3, 0x3}, {&(0x7f0000001280)=""/165, 0xa5}, {&(0x7f0000001340)=""/54, 0x36}, {&(0x7f0000001380)=""/219, 0xdb}, {&(0x7f0000001480)=""/11, 0xb}, {&(0x7f00000014c0)=""/201, 0xc9}, {&(0x7f00000015c0)=""/167, 0xa7}, {&(0x7f0000001680)=""/62, 0x3e}, {&(0x7f00000016c0)=""/216, 0xd8}], 0x9, &(0x7f0000001880)=""/244, 0xf4, 0xd}, 0x1) r2 = creat(&(0x7f0000001a40)='./file0\x00', 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001a80)={0x0}, &(0x7f0000001ac0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001b00)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000001c00)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000001c40)={0xffff, 0x3, r3, 0x7ff, r4, 0x100000001, 0x8, 0x5}) bpf$PROG_LOAD(0x5, &(0x7f00000019c0)={0xf, 0xf, &(0x7f00000010c0)=ANY=[@ANYBLOB="1800000007000000000000006703000095000000000000000000000000000000559a800008004000000000000000000021f6f8ffffffffff000000000000000095000000000000000000000000000000180000000180ffff0000000001000100850000003200000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x5fab, 0x55, &(0x7f0000001140)=""/85, 0x41f00, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x3, 0x2, &(0x7f0000000080)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x8, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000001c80), &(0x7f0000001cc0)=0x2) [ 126.327457] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/03/25 20:43:16 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000080)=0xffffffffffffff9e, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x9) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = dup3(r2, r1, 0x0) recvmsg$kcm(r3, &(0x7f0000001240)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000140)=""/226, 0xe2}], 0x1, &(0x7f0000000240)=""/4096, 0x1000, 0x9}, 0x12020) fstat(r0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001300)={{{@in6=@dev={0xfe, 0x80, [], 0x13}, @in=@rand_addr=0x8, 0x4e21, 0x5, 0x4e23, 0x0, 0x2, 0x80, 0x80, 0x3b, r4, r5}, {0x0, 0x2, 0xfffffffffffffffb, 0x8000, 0x7fffffff, 0x1, 0x9, 0x1}, {0x6, 0x9, 0x9, 0xfffffffffffffffa}, 0x8, 0x0, 0x0, 0x1, 0x2, 0x1}, {{@in=@rand_addr=0x42, 0x4d4, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x2, 0x1, 0x3, 0xa8d0, 0xffffffffffffff80}}, 0xe8) 2018/03/25 20:43:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000000)=[@in={0x2}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) io_submit(r1, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001000)}]) r3 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000040)={0x1, 0xffffffffffff7fff, 0x8000, 0x8, 0x5, 0x2, 0x101, 0x2, r2}, &(0x7f0000000140)=0x20) 2018/03/25 20:43:16 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000245fe8)=[{r0, 0x1}], 0x1, &(0x7f0000feaff0)={0x0, r1+10000000}, &(0x7f0000f15000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1000, 0x8000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x9, 0x2}, 0x8) 2018/03/25 20:43:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffa}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x555e}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e23}]}, &(0x7f0000000140)=0x10) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000002c0)={'ip6gre0\x00', @ifru_map={0x800000}}) 2018/03/25 20:43:16 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x5, 0x8000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x8, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x5, 0x7fff, 0xfffffffffffff800, 0x0, 0x5}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)=0x1) getrandom(&(0x7f0000000180)=""/56, 0x38, 0x1) write(r0, &(0x7f0000000680)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fcb697ae1a3490096ea0601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1da8ed7c00b1e41e63f34dbe5c26c7e000000d87d8d424e35a43d585282cd0001e42d732747442d1f90f26af098ad800000000006518c2c681bbce9ec3c3f8612f026723affc1681de8f100d4eec8a70935b80a7f41c08ffa56b97cf129654d5204d3313830d837b9cb3349b6c440007d8869001ad5b56d2a91e1a700000000000000000000005a4393c7d88b45c0b9d01b96cbc688bef57618da12bb5dcf81b0ef81956388698cab2a7f377acfb859eab1dbf1f28e29fc2c6490d80ae6eb5c59f0057ad1cb2490879f17a5e2ae7454d7fba24d121329c2998737806a94721eb3bc5ab4bc6957a87d7709fa6813cf7feb8abf8a3752bd1948d1a320d2034bace35d4c495e70fabc3dd2ed452394177adad6b0305cf0adda5ffd97b599d438dec9a7bb3d0598e758b6652eb39db420e2aaa3ee3b8e8333a9db435ecc5ae77b0c549c037af8c4c6b12e3b09a87674fb047f849df6b496be3133", 0x4c) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080), &(0x7f0000000240)=0x4) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000001c0)=""/35) [ 126.419675] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/03/25 20:43:16 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TCSBRKP(r0, 0x5425, 0x4d) open_by_handle_at(r1, &(0x7f00000003c0)={0xd0, 0x1ffe000000000, "427b3f1591cff15d382a8c02f706fdb8e221250c9d4796891bcb4ba2f4f96f78eff2fdf3e19563ce23bca448fc04f2b941104ee63bae69db853656301c60acfe24b44490d69532122d0c15226da70e567361513ca48f63c9d554bae2a541a42d6762d4656721324b921a4461013253041bcd81eb4f67d6dc9944925186b9da5483ac175a0f3a0badf939279f17a73c4153cc12cb9fac9279d4fa914d08b7957d734d401e64ada6e21d6b85603a7ff6d0541376be166d1c177110475982274981ea1078d5b47ffb76"}, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x60402, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080), 0x14) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x3, 0x4e20, 0x6, 0xa, 0x20, 0x20, 0x3e, r3, r4}, {0x6, 0x7f, 0x101, 0x0, 0x81d, 0x3, 0xd25, 0x25ab}, {0x7f, 0x5, 0x25, 0xfffffffffffffffe}, 0x7, 0x0, 0x2, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3503, 0x7, 0x2, 0xc9, 0x1, 0x1000}}, 0xe8) 2018/03/25 20:43:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000824000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') fadvise64(r0, 0x0, 0x8, 0x5) preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/03/25 20:43:16 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x200) sendmsg$nl_generic(r2, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80020}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="f80100003b0000012dbd7000fedbdf25100000009a18d0ef42a14e83e5bb7486d38830b7da05988579054e26fa52ec94d8217428cdb27dfb64dada683f292b5624b80c05a961b61d0d0e85c9788c0ec9b1138aa4ffe0a8f1be4ca564eb6f455b5c64afd4c7adcea4c6c770f1a15b9825bb3f2ae0ddcb170d535e5c9012df3726eb64fef3175a37987a2b2c9a225c6d1f48ee6cd8040017006c0135006533724d083adb16c8f513ef0e10212d28a09a5de780e487a912ce08b3d32e6c8f2b5b398e37a9f55db826dcdc96cb7c47e900de8c5e4cb82dd085d599afa4054fd5070fa7791317069628764e00bda4800c376bffd81cd3f3990e95fd01fbc35e7a12def38ebeb41335f52b5f4e99cb29e3571ebdad7aac089fdcc40368b522114830de8d5ad1ca68a37f1e758ac9cff127079f3bc8b54bbef9861f9a6301b2e18bcd5a5fcbe3124c55b04ff1dced3cf7c60ca267fd0612fb63c48369b7e6ef3a5ee04877d029b771ae97f49eb76fb7813b2cd4a1743b78b3cbd42ed3fff3032d2be155ae655e66849d5d5926c1f6929ffc9ecbe36227ee40f8f6edad8432aac2e6fba923a345bd65d8675f2da3b02b11fcec8998777e561e487436e3cee7c279f6180662338c7849e3bd132dee90967702fbe5823f8c930e94eb42e3d3d4b6e82238b4ce248df78a0ee21ca20f7532d5e423ccd12b266846bde168a67d4ec9da9f5528b30fd39b000000"], 0x1f8}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000002fe8)=[{0x35}, {0x6}]}, 0x10) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="18021d887afa67918503218d47ca6504d9415ec38ac606899b7967d4170e08dd48cf17c1fe3ef7aeb984f436128d46ad4af79faee44fbc60b6600b586525c2a0bf21de9831867dabe3667bda0a3fff81016a1bc86daed85c99a103b80eac18578ccce843ac56816b60130539496cfd0a265cced57b53be1420d21e469367e9d8cdbda3335650963bdf02c18a9f7287656a6cc23913b65f3944b08bd359", 0xffffffffffffff51, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r3, 0xbf) sendto$unix(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200)=@abs, 0x6e) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000280)=0x24c90000) 2018/03/25 20:43:16 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000000001, 0x40000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000180)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}) sendmsg$can_raw(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000040)=@can={{0x1}, 0x0, 0x0, 0x0, 0x0, "bdd31a234a5fb168"}, 0x2}, 0x1}, 0x0) 2018/03/25 20:43:16 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x2, 0x2, 0x92}, &(0x7f0000000080)=0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='e!v\x00\x00R0\x00\x00\x00\x00\b\x00', 0x115) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/25 20:43:16 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000000000), 0xfffffffffffffdfa) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) write$sndseq(r2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/25 20:43:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x20, r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/03/25 20:43:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="9ca7814fd9f7ff203aeb45099b8f26e88fa2a62eaed90b67885d57bd7519387d63c656e384963443491328d5c842e7ad1bc2e9370501e5b20435b9498ecb313191cdaf78fbbbc6afc132fe605f64d4e413f084f090f626007bd2c5091dd7d9fc57b26373f6778e3edf2dbe98110e831e9aadad1e25dc5fbea488d15d4c6385057e78ae703910229af508d68da4365f3e739610d0857089e5cd223814039da30308756de2b9e23a2058f1e968f4891237dac0d0663edac880", 0xb8, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='%}vboxnet0em0\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x9, 0x3, r2) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) write$rdma_cm(r0, &(0x7f0000003580)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x90) writev(r0, &(0x7f0000000040), 0x146) 2018/03/25 20:43:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup(r0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) sendto$inet6(r4, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r4, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r4) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8001, 0x0) renameat(r6, &(0x7f00000002c0)='./file0\x00', r3, &(0x7f0000000380)='./file0\x00') getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000000100)=0x8, &(0x7f00000001c0)=0x4) syz_kvm_setup_cpu$x86(r3, r6, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="670f300f0153f2dae966b9e40800000f320fc7ac7f13b809008ec0bad10466b80060000066ef0f01cbf3660f0866b9800000c00f326635002000000f30", 0x3d}], 0x1, 0x20, &(0x7f00000000c0)=[@vmwrite={0x8, 0x0, 0xff, 0x0, 0x40, 0x0, 0x1, 0x0, 0x2}, @flags={0x3, 0x4}], 0x2) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000300)={{0x0, 0x0, r2, r1, 0x0, 0x0, 0x2}}) 2018/03/25 20:43:16 executing program 6: socketpair(0x9, 0x80006, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) clock_gettime(0x0, &(0x7f0000000000)) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x30) 2018/03/25 20:43:16 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0xce81e56, &(0x7f00000000c0)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x97, 0xfffffffffffffc7e, &(0x7f0000004f99)=""/103}, 0x423) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000001c0)="038183e86a4288613310f9ecde69096dd005f5169c882b31c73809aebf332d5982050ebb6a08c83bbb6b67ab8b6f1aaec54fdf6e76b4530a19ad8c9d5ad81dc98e072695cf70d171e9832c485901883bd6e65127cd67648f8ca97ca50449c3060eadddf50b1ebc6b24f3750f5835895cb0de656ed472f82b1b380939922cbd7ef8b353", 0x83) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000280)=0x8001, 0x4) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0xfffffffffffffff9, r3, 0x10000, 0x3}) r4 = getpgid(0xffffffffffffffff) tkill(r4, 0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="70cf6b4849060000009f35fd5207a0d05cd40ddf9b088779eb10c556", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0xffffffffffffff8b) 2018/03/25 20:43:16 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7fffffff, 0x400000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000180)=0x9103, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000080)=""/7, 0x7}], 0x2, 0x0, 0x0, 0x804}, 0x4000000) prctl$setname(0xf, &(0x7f0000b71ffa)="02") 2018/03/25 20:43:16 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f00000001c0)}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x1, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='ifb0\x00') 2018/03/25 20:43:16 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$void(r0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb7639872c4de5807217178e8265738d9537fd1105d7504d401f6866873b9cffda3cb50f775b8c9f803238bd600070a93174a45cbd123b5b90bc1ac44ab46ca1f831282793b01ae1379ae76b142ef7e6165e6841deaefc72d185c4bc237b320193bf279a59b2141d5d5e", 0x200002, 0x0) ioctl$void(r1, 0xc0045878) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r3 = memfd_create(&(0x7f0000000180)='proc\x00', 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00000003c0)={{0x8, 0x7, 0x3, 0x0, "1d6f549ac78ac99943a825e56e2574d0d191c30f26f27750801ae350c41e0feaf98e2926f968c290302c5e67", 0xf6}, 0x0, 0x0, 0x0, r4, 0x5eee, 0x31a6ec03, "d442696b5e78662d3ed8504a571b3b18183b7f95ee4293d5a153785f74190509470cba058ef815cab2fa71c60ec0a3d68bf6aa6a787d4324cc78862cf540dbbc", &(0x7f0000000200)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb7639872c4de5807217178e8265738d9537fd1105d7504d401f6866873b9cffda3cb50f775b8c9f803238bd600070a93174a45cbd123b5b90bc1ac44ab46ca1f831282793b01ae1379ae76b142ef7e6165e6841deaefc72d185c4bc237b320193bf279a59b2141d5d5e", 0xeb, [], [0xd, 0x3, 0xffffffffffffffff, 0x3]}) pwritev(r2, &(0x7f0000000380)=[{&(0x7f0000000300)="13", 0x1}], 0x1, 0x0) 2018/03/25 20:43:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000480)=@report={0x368, 0x20, 0x202, 0x70bd2a, 0x25dfdbfc, {0x0, {@in6=@dev={0xfe, 0x80, [], 0x14}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e24, 0x5, 0xa, 0x20, 0x20, 0x2c, 0x0, r2}}, [@tmpl={0x1c4, 0x5, [{{@in6, 0x4d4, 0x32}, 0x2, @in=@multicast1=0xe0000001, 0x3505, 0x0, 0x0, 0x6, 0xc01a, 0x0, 0x5}, {{@in6, 0x4d6, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3504, 0x3, 0x0, 0x8, 0x1, 0x794, 0x6}, {{@in=@broadcast=0xffffffff, 0x4d5}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x1, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d2, 0xff}, 0xa, @in=@rand_addr=0x3, 0x3502, 0x7, 0x2, 0x2, 0x8, 0x9, 0xd9c}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d5, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x3507, 0x0, 0x2, 0x4, 0x0, 0x5, 0x8}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d4, 0x768e72c091f65840}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x3505, 0x1, 0x3, 0xc32e, 0xda, 0x5, 0x7}, {{@in=@broadcast=0xffffffff, 0x4d2, 0xff}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x34ff, 0x1, 0x0, 0x1966, 0xaa8, 0x0, 0x101}]}, @algo_auth_trunc={0x14c, 0x14, {{'wp384\x00'}, 0x7f0, 0x1a0, "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"}}, @lastused={0xc, 0xf, 0xac7e}]}, 0x368}, 0x1, 0x0, 0x0, 0x4004}, 0x881) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000340)=@updsa={0x104, 0x1a, 0x201, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6, 0x4d2, 0x3c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}]}, 0x104}, 0x1}, 0x0) 2018/03/25 20:43:16 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000000040)="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", 0x185) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)) 2018/03/25 20:43:16 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000180)=ANY=[@ANYBLOB="0002000004000100ff010000"]) r1 = socket$inet6(0xa, 0x80002, 0x3a3d) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x40) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)) r3 = dup(r1) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ftruncate(r4, 0x80003) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000780)=0x0) r6 = geteuid() r7 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000007c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000800)={{{@in6, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000000900)=0xe8) lstat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1) sendmmsg$unix(r0, &(0x7f0000000c80)=[{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000240)="cc2ee658889182ed8059c6a17b3fc74c22fda075de1e9f9690d3106a5f79332fe91d1754cdd80dddff27aa1e316a11a6ab6b34aa5aa86a939c00d56855424b369982829a74057881d2998573f5f3b55dd4e3ee5b202b2e81df4aefa0150d1d7437adb22c5652153377722208db9486b2ac08fb02373029551e01c9e4d39daeb604fa9e14fe417fb8a340522e160b00c0116c1014c7408f85cb1f7d15b0b1bad9a05b", 0xa2}, {&(0x7f0000000300)="e19dde7d1815566ccec527903e411f259d9d1ed58143818459b38e96c8e5ac3d5f64b143f42661f1168b4bdd08ba40745900bc283373", 0x36}, {&(0x7f0000000340)="8f03c0753b2f784083330ffd88e4df34188ce6e7cc049be83e11dbadccec89d437f64abd0af733cab656ec03cc670d82327d69c21c4cd271d8545cb12867e91ba581dc78ff0f177e9f58c2050648413bf65fec28dc23a066dd6868345fe54d1537d69d40d906", 0x66}, {&(0x7f00000003c0)="6787fadfafb42fce74d565f7acaa6ee7b78c9af611f55ca09fd89f6e701f2ceb2204e3ab305da6366b8ca14bfb1357e86db1433a905e18b6375fb52f7aedff6aa0e407bb956e57b0a85a31609fc27e88f5979f8b1bec75c92199567d264bfc75ddbb70ed5a1bd9573aa1b1d30c036f08c42519eabf04e4697a0f15cc16cf48b53a071a2f280d240e14bed759f2176249585a1024", 0x94}, {&(0x7f0000000480)="b3dec6393593cdeb198410c426a3755b1ace33f70eb9bc9b8c6805cf76806d5533bceb0e1a2989b7cf7165196b4407effe62622831ba847562f568cb996a34c88b5a16543af1c017afeec7f46dbefae7c572533293255e6a49d3ab73d7afdab6262fe92f991e3df50f677b3e589791249ea30c584eafb16cb8cdff8f9a3216d3c8e757697731259203f67839791a50d8", 0x90}, {&(0x7f0000000540)="df6724c26c10950a09c19a737e41c805af9ebc8a69126725c07a8f42613a7d49204906609aae9859120a77a3bc6bd7acf3f390cae3215cf28d6e187124a05f6bbcd6f72b6114a71da00b3d50384abbef645816e980be2fc65bda58905ce20dbffe01c2c1d412d27fe6645c3831f1f1f8acc275dc53912b618ad812b46481becaeac6f947ffddffe0c59f49f1c2f370ca7feed1ae15bfd16e05e34c8e96c4c20281129f596aa9dc6c0e84eeed8889735716f0bff99f30b3c15a190e8e9196b9a2e5623142ab018c08ef831ca131e04d557514a7cf54d6abcd", 0xd8}, {&(0x7f0000000640)="716094baea3ebbcf176623d9dd4e7856eb24841bf8d69a561559a7e4366f24ec92679a2356fb64c12c947ef803db4bd5eba28239f33d5abce024d2838f3463ccc7a0bbc07cbf649cc799ad0979458d28aeef27af4fb420be89e0668b43ffe00cea2758eb394b8158ea3c755109147e27652a678141ff445c44674a8dffc92183b76daede80277b05a311fdd8a69d789e14e8ef7598441fb3303dafd47c7264ed20f2a788a19953dd22149ed11921f829632da0da4ae06341441f", 0xba}], 0x7, &(0x7f0000000a00)=[@rights={0x30, 0x1, 0x1, [r1, r3, r4, r0, r3, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x70}, {&(0x7f0000000a80)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000b00)="f24a4367e49bf314827d5bffcb1099cf09da9f3abe56c72f267e6c4f9f", 0x1d}, {&(0x7f0000000b40)="ac2de7cacfb893e68947ab476fede13e8e1b573aa83a7ba156e1ef65eefebb058ebc70f584e5c04013c6525b0d6e6e3a4d1f59428e7b3f01fb20d290b5f98a10ce7848824ef742b502fe592167691fb077df98098abbf636af77e330c538900d2465fd671707e076236dbeb98e2614cbeb472d8e7ddb91dc5d7e34958ce3a70636fbc3a790119b88ce004507b65a6ca5343a19f3e8d986c4eec98baf03831a429be14b2271ecaf2aeea03a2c3fd558b3c8fb32457cd161e507eca5444a8bca9d423c6304e32e1fa2bfde0f5f47d562f5dc2da54b3c1607e9856d162f6f1d32e4223d504494e90cd1a378cbf7e8", 0xed}], 0x2, 0x0, 0x0, 0x80}], 0x2, 0x4000000) recvfrom$inet6(r3, &(0x7f0000004080)=""/141, 0x8d, 0x2000, 0x0, 0x0) sendmsg$netrom(r0, &(0x7f0000000e80)={&(0x7f0000000d00)=@full={{0x3, {"59c4c6d69c215c"}, 0x1}, [{"1a9a105b4120ab"}, {"dfde6b0be94c6f"}, {"0c9cecb222c815"}, {"7d2f21e3da2551"}, {"e18d0808d25494"}, {"c4eff63bb3dd47"}, {"0614fbd5515cb2"}, {"47cc8dd13d179d"}]}, 0x48, &(0x7f0000000e40)=[{&(0x7f0000000d80)="c6f608267322df7817077a572e470e9b6803e9c797cab6ee77201c583f0f42cff53c02090fff8a64fbc2b73334043a77a04734a36ef007b4a795171b427ec3c185d59fa087e559df70120787446e96339cc4086da985f8216c9f686f5c5e5c2d465cc07c0abe73a08bf4f6f22f094281c9bb1486d018836031fbe46aead4e46362f69f4bd1b5dd8ec7a25915a812d481", 0x90}], 0x1, 0x0, 0x0, 0x40000}, 0x41) fcntl$setflags(r3, 0x2, 0x1) [ 126.699938] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/25 20:43:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sysinfo(&(0x7f0000000000)=""/82) shutdown(r0, 0xfffff80000000002) poll(&(0x7f0000c5ffc8)=[{r0}], 0x1, 0x0) 2018/03/25 20:43:16 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/03/25 20:43:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000017c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}], 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0), 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x401) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x3000)=nil}) bind$alg(r3, &(0x7f0000d35000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000040), 0x59, &(0x7f0000000080), 0x371}], 0x21b, 0x0) recvfrom$unix(r2, &(0x7f0000000080)=""/173, 0xad, 0x40012042, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x38) [ 126.813730] mip6: mip6_destopt_init_state: spi is not 0: 3523477504 [ 126.837330] mip6: mip6_destopt_init_state: spi is not 0: 3523477504 2018/03/25 20:43:17 executing program 4: syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xf6, 0x10000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x800, 0x408000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') readv(r2, &(0x7f0000000440)=[{&(0x7f0000000380)=""/186, 0xba}], 0x1) 2018/03/25 20:43:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000003700200226bd7000000002000400000008006700231cf29b60d6d011f9fe91fada3cbbdca7875f81c7978883c7910fa154ce26bd61b993168580c538404496b5859381d31cdc39daae8d90c71fb1ac0cf967fea3eb4165d875e2e80b4c50dae0edd1942151c0024f16c2994407c3e0e3fe1ec4bc7a9d", @ANYRES32=r0], 0x1c}, 0x1}, 0xfffffffffffffffe) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) 2018/03/25 20:43:17 executing program 2: socketpair(0x400000100001c, 0x10000800, 0x0, &(0x7f0000000080)={0x0, 0x0}) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000180)=""/4096) 2018/03/25 20:43:17 executing program 7: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f000002e000/0x2000)=nil, 0x2000, 0x3) r0 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x0, r0, 0x40) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) 2018/03/25 20:43:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x105000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0xac7, 0x4) 2018/03/25 20:43:17 executing program 1: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f00002d7000)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/25 20:43:17 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1) pwrite64(r0, &(0x7f0000000140), 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x80) 2018/03/25 20:43:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x8}, 0x1) 2018/03/25 20:43:17 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)={0x1c, 0x13, 0x100a, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7, 0x7fffffff, 0x7, 0x3, 0x8, 0x1, 0x7, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8, 0x200, 0x3cb80e7d, 0xfffffffffffffff8, 0x8}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x3, 0x7ee11e0756108111}, &(0x7f0000000240)=0xc) 2018/03/25 20:43:17 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) read(r0, &(0x7f0000000000)=""/196, 0xc4) lseek(r0, 0x0, 0x4) 2018/03/25 20:43:17 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7f, 0x200000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007cd000)=[{&(0x7f000094ffd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/03/25 20:43:17 executing program 7: clock_gettime(0xb, &(0x7f0000000040)) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10) accept$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000180)={'vcan0\x00', @ifru_flags=0x2}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) r1 = msgget(0x0, 0x100) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/176) 2018/03/25 20:43:17 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000010000000000000000000000", 0x10}]) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) 2018/03/25 20:43:17 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000100)="290000002000190000003fffffffda060214000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/25 20:43:17 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r1, &(0x7f00001c3000)={&(0x7f0000001340)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000001300), 0x0, &(0x7f0000c65000)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) fchdir(r0) 2018/03/25 20:43:17 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0x1f, 0x5, 0x5}, 0x2c) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xfffffffffffffeff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={r2}) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000140), &(0x7f0000000200), 0x2}, 0x20) 2018/03/25 20:43:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000004000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/168) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/25 20:43:17 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000780)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) syslog(0x0, &(0x7f0000000180)=""/122, 0x7a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x400, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000500)={[], 0xfffffffffffffffb, 0x9, 0x1, 0x0, 0x1000, 0x7000, 0x10000, [], 0x5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xbf}) io_setup(0x401, &(0x7f0000000300)=0x0) vmsplice(r0, &(0x7f00000018c0)=[{&(0x7f00000006c0)="5fa320f0a4789cb1b47cd2982df1276edbea47d6c63df7c02ca88b82ca798cadc311fda900ef253dc93a1305a3aebd6df17b7562e905ea197c42fbdf792a80466997f52ba617c66a1faf2066a18a306ddb2a41ace704929150dece07488e414546f2746c3e11ab10bf75eea91183d3bc0a7c2adf9f35437c8fecda1e5b805b0283cb37cb5fbbaffa02c1a92a4554903c2cc5522a82d8baad4f05b42825bf08c646353f59", 0xa4}, {&(0x7f00000002c0)="1140", 0x2}, {&(0x7f00000007c0)="03bceabeb29e393aa4efc07e55c9f72e564bc030329ff8d77d608b9038b63f3430d9cdc31ca5559a85a814a5fb6af91602647494029ed76047ac1b172c0046394f", 0x41}, {&(0x7f0000000840)="162a579daacfc4438da13e17ab2fec11def9c4f1ee5f87b5ea5ecb6276d17b3dda72022191ebe06ae69136be07b9e399c8de2b2d17dbeeb0e0667101ba8cd60ec7ea145ea9", 0x45}, {&(0x7f00000008c0)="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", 0x1000}], 0x5, 0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0, 0x40) io_cancel(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x9e9c, r0, &(0x7f0000000340)="d6f7a16c53925bd5911956b108589e4d2a5597a2683f864cb4ae5eb5fcf36194547a9a22fa6b99920fdae93992b55e53555a89ae27c08aad074146598da610c032d9b1201afa05607fb89e4e1fe04928c95f702ffa9a05b7d0a2b10a2da38d1156be6f31c9a7847d856075802a7902910cb4dd25fe51e37e2c3216800f9d16ccd2a7e884c7f2ef1c1f9350198a24f04b0182046168384b175c1df47cb7f556104deae3b8e1a392ae658e2d94e3ece08823421f7aa27a26341565bd885491c12b45d7d4fb6286ed6e7bf2a495febcb59158956f4b272d1e7eb975e84e87b67617", 0xe0, 0x0, 0x0, 0x0, r3}, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) 2018/03/25 20:43:17 executing program 6: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000b27f0a)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40047459, &(0x7f0000d1df52)=""/174) 2018/03/25 20:43:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x271, &(0x7f0000015ff0)={&(0x7f000000ef28)=ANY=[@ANYBLOB="200000022800ff7b070000000000000001001b000c0000000800e800"], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000100)={@broadcast, @empty, 0x0}, &(0x7f0000000140)=0xc) connect$packet(r1, &(0x7f0000000180)={0x11, 0x17, r2, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x80, 0x3, 0x3, 0x54}, &(0x7f0000000440)=0x98) munlockall() getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e22, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, 0x8, 0x3ff, 0x202, 0x7, 0x3}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) 2018/03/25 20:43:17 executing program 1: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00000000c0), 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000180), &(0x7f0000000140), 0x80000001, &(0x7f0000ffc000/0x1000)=nil, 0x3) r1 = dup(r0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000001c0)=""/163) 2018/03/25 20:43:17 executing program 4: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/16, 0xfd7d}, {&(0x7f0000000200)=""/137, 0x89}, {&(0x7f00000002c0)=""/148, 0x94}], 0x3, &(0x7f00000003c0)=""/68, 0x44, 0x81}, 0x10000) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e24}, 0x10) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = syz_open_dev$sndpcmp(&(0x7f00000007c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x9db70801b420cce2) accept$packet(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) sendmsg$can_raw(r2, &(0x7f0000000780)={&(0x7f0000000680)={0x1d, r3}, 0x10, &(0x7f0000000740)={&(0x7f00000006c0)=@canfd={{0x0, 0x0, 0x1, 0x18}, 0x33, 0x1, 0x0, 0x0, "7cd9d47c547dfd24e4c9963fe956e4d2c935a28744a89359f2c46259b5a886b88da06052d7d861c6b50b069232d7bcef9bacb266738da3a7aafe77c91d9d5f7e"}, 0x48}, 0x1, 0x0, 0x0, 0x40004}, 0x20000840) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000500)={{0x3, 0x0, 0x0, 0x0, 0x8b9}, 0x9, 0xd666, 'id0\x00', 'timer1\x00', 0x0, 0xa9, 0x9, 0x100000000, 0x8}) fcntl$getownex(r0, 0x10, &(0x7f0000000840)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/03/25 20:43:17 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x204002) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000000000) 2018/03/25 20:43:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) 2018/03/25 20:43:17 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1000000000, 0x2000000000014000) r1 = getpid() ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) ptrace$cont(0x9, r1, 0x2, 0x9) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000000c0)={0x6, 0x2, 0x5971a9e0}) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x0) read(r3, &(0x7f0000000200)=""/81, 0xfed7) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r4, 0x89ec, &(0x7f0000000040)="7586f8c45aff4c555b256a2b10f2f67e5f6a2359737991cf3a7cee55015cc2d4b89fd172f675366ca849d0c46d195760e998b001d081") write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/25 20:43:17 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xffffffffffffff93) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000d83000)=0xa20, 0x4) sendto(0xffffffffffffffff, &(0x7f0000000000)='w', 0x1, 0x4000084, &(0x7f0000f6bfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x80) fcntl$setsig(r0, 0xa, 0x3a) 2018/03/25 20:43:17 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) listen(r0, 0x40008000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00004f3000), 0xfcd3, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) writev(r2, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) dup2(r1, r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/25 20:43:17 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/51, 0x33) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/25 20:43:17 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_mark(r0, 0x40, 0x1, r1, &(0x7f0000000000)='./file0\x00') r2 = accept4$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={'ifb0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000180)) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000001, 0x25030, r1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) accept4$unix(r0, &(0x7f0000000200), &(0x7f0000000140)=0x6e, 0xd7666f0c2c1cf8b0) signalfd4(r1, &(0x7f0000000100)={0x1}, 0x8, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1224}], 0x1) dup2(r0, r1) 2018/03/25 20:43:17 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000180)={&(0x7f00004d8000/0x2000)=nil, 0x2000}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000133ffc), 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000805ff4)) io_submit(r3, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r2}]) r5 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x9, 0x8800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000240)={0x4, 0x200, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f00000002c0)={r6, 0x5}, &(0x7f0000000300)=0x8) r7 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0x2) setsockopt$packet_int(r7, 0x107, 0xb, &(0x7f00000001c0)=0x9, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9, 0x20200) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/25 20:43:17 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000001180)='/dev/midi#\x00', 0x80000000000, 0x40000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000011c0)={0x4, 0x0, [{0x0, 0x1, 0x4, 0x0, 0x3b, 0x401, 0x5}, {0x80000001, 0x10001, 0x2, 0x76, 0x7f, 0x6, 0x6}, {0xc000001f, 0x8, 0x1, 0x4, 0x3, 0x4, 0x9ecc}, {0x80000001, 0x5, 0x5, 0x401, 0x0, 0x7, 0xebd8}]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x60}, 0x1}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x40000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001080)={0x0}, &(0x7f0000001100)=0xc) syz_open_procfs(r3, &(0x7f0000001140)='ns/mnt\x00') sendto$inet6(r2, &(0x7f0000000080)="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", 0x1000, 0xd1, &(0x7f00000010c0)={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x401}, 0x1c) socket$key(0xf, 0x3, 0x2) 2018/03/25 20:43:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x4000000000000000, 0x701000) write$evdev(r0, &(0x7f0000e95000)=[{}, {}], 0x30) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0xfffffefb) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) 2018/03/25 20:43:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000011c0)='/dev/dsp#\x00', 0x6, 0x100) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000001200)=0x101, 0x4) r2 = accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001240)=ANY=[@ANYBLOB="0709000006000000000003000200f56bf400"], &(0x7f0000001280)=0x12) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x80000000, 0x280040) writev(r2, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}], 0x1) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000140)='syzkaller1\x00', 0x10) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x1, 0x1, 0x2, 0x4, {0xa, 0x4e23, 0x74a, @ipv4={[], [0xff, 0xff]}, 0x101}}}, 0x32) writev(r0, &(0x7f0000000000), 0x1000000000000335) 2018/03/25 20:43:17 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x24, 0x0, 0x0, 0x0, 0x0, 0x25dfdbfd, {}, [@nested={0x10, 0x0, [@generic="959bc56bb3fa52879d1b33"]}]}, 0x24}, 0x1}, 0x0) r0 = openat$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$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="8c01000005000000000000000000080000000005994ac5a5bd8e"], 0x1a}, 0x1}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f00000001c0)="d82966b9800000c00f326635001000000f306766c7442400adc700006766c7442402345000006766c744240600000000670f011c24bad004ed3e36f20f1a3e00702e65f080996f00000f001266b9170800000f32363636640f71e30e0f30", 0x5e}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="0fc79f280000000f32420f202666460f35673e640ff4c98fe978db908248e3514f0fc7afa18b0000c441fc2948fe66400f3881a4520050000066baf80cb80b9f5f8fef66bafc0cec", 0x48}], 0x1, 0x20, &(0x7f0000000340)=[@dstype0={0x6, 0xb}, @vmwrite={0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8}], 0x2) 2018/03/25 20:43:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}, {0x3}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000f18000)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/25 20:43:17 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) accept4$netrom(r0, &(0x7f0000000400), &(0x7f0000000440)=0x10, 0x80800) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) connect$can_bcm(r0, &(0x7f00000003c0)={0x1d, r1}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='task\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) fchdir(r3) getresgid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) syz_fuseblk_mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00', 0xb001, r2, r4, 0x7, 0x4, 0x4000) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="16000000"], &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000180)={r5, @in={{0x2, 0x4e21, @rand_addr=0x80000000}}}, 0x84) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/25 20:43:17 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0xfffffffffffeffff, 0x80) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000002c0)={0xfff, {{0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0x7}, 0x7}}, 0x0, 0x6, [{{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80000000}}, {{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x100}}, {{0xa, 0x4e22, 0xbf92, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, {{0xa, 0x4e24, 0x1f, @empty, 0x5}}, {{0xa, 0x4e20, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}}]}, 0x390) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0xba}, 0x0) fcntl$setown(r0, 0x8, r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0xa000, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000180)={0x14, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0b63000027630440040000000463044003000000"], 0xf, 0x0, &(0x7f0000000140)="06e3e4247d99dc1392fad9635b4c0e"}) tgkill(r2, r2, 0x2b) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000006c0)=""/58) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000680)) rt_sigqueueinfo(r2, 0x8, &(0x7f0000000080)={0x20, 0xffffffff, 0x9a, 0x7}) 2018/03/25 20:43:17 executing program 7: r0 = socket(0xa, 0x1, 0x7) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="9f692b234e4d1255f3b89cd2be4a908fe86d5b9a491c9e917f1bd1394b0b8bcf7fabef35639473a8aea2bacfed3fb80bbc80058754a30cb99574078e40c3de829be0b614a8c03b7bcb26ac33b76be14ce8c2ba0ce1a16a77b452dcd1512511a090abdaa285b3af1ee836a20b2b6159891f59dfa4d9f1e33fb948099f7f56a97b0fbf133e405fb8d29a36ca1950dcde3bb029a42c0bd11f5d9251b00968be", 0x9e) r1 = socket(0xb, 0x80005, 0x80000001) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/25 20:43:17 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x0, r1) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x34, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x400, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r4, 0x0, 0x24, 0x5a, &(0x7f0000000300)="0065717c529157ecc5f02b9796a1fcac495b65d8c8f93c5f462471ed4aeb3a66ba4774da", &(0x7f0000000340)=""/90, 0x0, 0x7}, 0x28) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) keyctl$chown(0x4, r1, r5, r6) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="68c704ac56cd123c73442b54ca821f7ca9b962784e4de39f84714400b03c567fca014d1dace653a679b2d810", 0x2c, r0) 2018/03/25 20:43:17 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x2000000009) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0x400000) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001600)=0x0) r4 = geteuid() getgroups(0x1, &(0x7f0000001640)=[0x0]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001680)=0x0) r7 = geteuid() lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001800)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000100)="20fdeca49c02aecd10a9d83b68199afcebb3d25393723ae914ef5c8cccb1798502377bf2c5f4ba06e202a309e963bfa4e6238f641b0f94ebd3d95cd1a75e99c20806914fb9bf89cd77a14057b06f0084ec8c68d335b11e77769eb972ee56457fa9407f0aeaa103a8d1893f6b53d6d01051c2a7d511d614f0b79343cd73844a6290ebd45a205eae4f1141b91bb75201b689acc9c4353535b00c60f81a2133236bc2cfe80f21937e29a4ce5552657650ce80601ccda291202329c5e8e82466d510416c675523b1677692dd4ab2b6c7a284ddf338652e6f32215d34be8138913727b5d2", 0xe2}, {&(0x7f0000000200)="27c6371cb4a18d634afa2c8a5ebcf9c3c636a860b4810d377edf898b4453cfadf39952", 0x23}, {&(0x7f0000000240)="919e489fdd8d27b228fb6e9331d1d30fde8487adbeb9a7f76cbc9d2c38c36c18020c0c06485523908b23f6a099fbbc223240d808d9b176b2ed9cc00f8449", 0x3e}, {&(0x7f0000000280)="b2b8ca256727d7195dd9b9361939cdd5bfdc10509d05a381404d9c972a06dacf8564bdf8ab5ee32732f9805e854139cb781865f0248565ca32b8f60eae2e3684ae6f69d41468d8d6cb6e763d6b3e4e75ccc4f6a2c992fb22bdb8a3b707fecb51ac2edf8eaa67140e2d4799044073540c9ee686032b620fb41b76606ea4a12a301a55d13e16c7d4d0966f24c9191a1418d9fe051516a67c60fc22ee8a4e7cd11a04124890c4b6676229d5bc00ea9eea9f3c23f30d7c2988695bcf79b5d004b90b347f710ffc81beca906f3c2a61d5e77d6f159d392d4b89c347eb3825785fd54b0dd598", 0xe3}, {&(0x7f0000000380)="479f2d2468c5153199932395097033f828fddec200521d4baf17dad6bbf694932cce712a357f5a9b1b643962e5af48154948d4050176bbe5e74976aefa442aea99f0565393e00fd1141bca2b11306f7230601aa325", 0x55}, {&(0x7f0000000400)="188b233c6e8101c9b0c86b885a96d305a299010fe17f17c76dd670de681a2835c739b6f0b6247566a24e7f888b91ee54d67f746a0a1f1d35d42911558e38323a07e844de4b0a395cd43bb4d25bf18736839558bd74e7c955897957bfa4f1908378692b55d1f4b55716cd2f2829c15724bffe893113", 0x75}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="bd830f00d2b8c0590bbd6e6d512e4f6d30f57b8a51b8c05f45c3268e1985fc51fa6f1f13fad8678ef3c839e9a63183f26d0c16fbab988044f8396c892358e2ef6c40599fa49481e7365a8c55e65ef8b090f165830b97a1c81ea999a89da43851bfbac65c6f5d0bef473ab9760e7d84b1304febe0dbefef3d352c6589f29f09cc746110cd3e58a208231f8dbe953ec6ee25e7d69cab5357ea8ee3f2d14fb540ea18b3efecbbca55905d23af61675149c98db4f17c6c48443a74dd47e7728f79c2c49a030e6c3e6c3420ef0f640fe92ed6957f3c0da4351bbc57bf57689ab6caf13676b2eaa821973919b16ac19ef1f5f9ff0902fc0f06", 0xf6}], 0x8, &(0x7f0000001780)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r2]}], 0x70, 0x14}, 0x4050) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xfffffffffffffffd, 0x7, 0x0, 0x100, 0x40, 0x80, 0x7ff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4}) r9 = syz_open_pts(r0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$TCXONC(r9, 0x540a, 0x0) 2018/03/25 20:43:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) io_setup(0x7ff, &(0x7f0000000100)=0x0) io_getevents(r1, 0x6, 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f00000001c0)) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x76, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff910027008100380086dd6076605100383a00fe8000000000000000000000000000ffff020000000000000000000000000001020090780000000060702b6c08000600ff010000000000000000000000000001fe80000000000000000000000000000033cc6522eb08a2e9"], 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/25 20:43:17 executing program 2: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x10000, 0x8000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)}, 0x10) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fgetxattr(r1, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/22, 0x16) pkey_mprotect(&(0x7f00000fb000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/03/25 20:43:17 executing program 0: r0 = getpid() ptrace$peekuser(0x3, r0, 0x38) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tgkill(r0, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4040, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = semget$private(0x0, 0x7, 0x700) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000000100)=""/121) 2018/03/25 20:43:17 executing program 1: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCFLSH(r0, 0x540b, 0x6) readv(r1, &(0x7f0000dc0000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) ioctl$TCFLSH(r0, 0x540b, 0x8001) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xa2400, 0x0) 2018/03/25 20:43:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'teql0\x00', 0x5}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0918c370b7b777ded2d7f6a701470007c9bdde7521a8bc0b11c258383a2bbc6d13", 0x21) 2018/03/25 20:43:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0xa0000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = socket$vsock_stream(0x28, 0x1, 0x0) sync_file_range(r3, 0x10000, 0xaae, 0x5) dup2(r3, r0) dup3(r0, r1, 0x0) 2018/03/25 20:43:17 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306}, 0x40, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 'ip6gretap0\x00'}) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000000)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xa, 0x0, r0, &(0x7f0000000100)="100000000300e77f80d22c0b8d0ef6a7ee0f202ac778d309f620ea493827223f7ff36550f1881f37adcdb7c07fa49d663964ee5bf73f636f14d103e820000e3fa1f9ce00000000ea9120bd1adf4dcdd95db50fc39ada29d4ac760c9554370d761735f60a52b94c4de286bcb1393c35fa74806520280b9b8e43adcb6c6a47fbe077ec8cd8672bd8b00797e754681420cdab6164b6b8f9f8480e1a467367d5a2b6ccd2c1ff21af", 0x45c, 0x1028, 0x0, 0xfffffffffffffffd, r0}]) [ 127.836677] kasan: CONFIG_KASAN_INLINE enabled [ 127.841550] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 127.848907] general protection fault: 0000 [#1] SMP KASAN [ 127.854428] Dumping ftrace buffer: [ 127.857940] (ftrace buffer empty) [ 127.861622] Modules linked in: [ 127.864789] CPU: 0 PID: 12484 Comm: syz-executor4 Not tainted 4.16.0-rc6+ #366 [ 127.872121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.881454] RIP: 0010:native_write_cr4+0x4/0x10 [ 127.886098] RSP: 0018:ffff8801bcb1eff8 EFLAGS: 00010093 [ 127.891438] RAX: ffff8801b5676040 RBX: 00000000001606f0 RCX: ffffffff811a5fc2 [ 127.898679] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000001606f0 [ 127.905919] RBP: ffff8801bcb1eff8 R08: 1ffff10037963d5b R09: 0000000000000004 [ 127.913158] R10: ffff8801bcb1ef68 R11: 0000000000000005 R12: 0000000000000093 [ 127.920400] R13: ffff8801b5676040 R14: ffff8801db21d130 R15: ffff8801db21d130 [ 127.927644] FS: 00007f28add71700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 127.935841] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.941695] CR2: 00007f8a02795000 CR3: 0000000006e22006 CR4: 00000000001626f0 [ 127.948940] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 127.956801] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 127.964047] Call Trace: [ 127.966611] hardware_disable+0x34a/0x4b0 [ 127.970736] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 127.975204] kvm_arch_hardware_disable+0x35/0xd0 [ 127.979931] ? kvm_io_bus_get_dev+0x2a0/0x2a0 [ 127.984397] hardware_disable_nolock+0x30/0x40 [ 127.988951] on_each_cpu+0xca/0x1b0 [ 127.992552] hardware_disable_all_nolock+0x3e/0x50 [ 127.997455] kvm_put_kvm+0x956/0xdf0 [ 128.001148] ? kvm_clear_guest+0xb0/0xb0 [ 128.005188] ? kvm_irqfd_release+0xd1/0x120 [ 128.009485] ? lock_downgrade+0x980/0x980 [ 128.013619] ? _raw_spin_unlock_irq+0x27/0x70 [ 128.018094] ? kvm_irqfd_release+0xdd/0x120 [ 128.022387] ? kvm_irqfd_release+0xdd/0x120 [ 128.026683] ? kvm_put_kvm+0xdf0/0xdf0 [ 128.030541] kvm_vm_release+0x42/0x50 [ 128.034313] __fput+0x327/0x7e0 [ 128.037571] ? fput+0x140/0x140 [ 128.040825] ? check_same_owner+0x320/0x320 [ 128.045120] ? _raw_spin_unlock_irq+0x27/0x70 [ 128.049592] ____fput+0x15/0x20 [ 128.052846] task_work_run+0x199/0x270 [ 128.056709] ? task_work_cancel+0x210/0x210 [ 128.061004] ? _raw_spin_unlock+0x22/0x30 [ 128.065131] ? switch_task_namespaces+0x87/0xc0 [ 128.069783] do_exit+0x9bb/0x1ad0 [ 128.073211] ? find_held_lock+0x35/0x1d0 [ 128.077245] ? mm_update_next_owner+0x930/0x930 [ 128.081888] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 128.087052] ? lock_downgrade+0x980/0x980 [ 128.091175] ? __unqueue_futex+0x1c0/0x290 [ 128.095379] ? lock_release+0xa40/0xa40 [ 128.099324] ? fault_in_user_writeable+0x90/0x90 [ 128.104055] ? do_raw_spin_trylock+0x190/0x190 [ 128.108609] ? futex_wake+0x680/0x680 [ 128.112383] ? perf_trace_lock+0xd6/0x900 [ 128.116506] ? perf_trace_lock+0xd6/0x900 [ 128.120624] ? futex_wait+0x6a9/0x9a0 [ 128.124398] ? trace_event_raw_event_lock+0x340/0x340 [ 128.129568] ? trace_hardirqs_off+0x10/0x10 [ 128.133869] ? perf_event_sync_stat+0x5b0/0x5b0 [ 128.138509] ? __enqueue_entity+0x109/0x1e0 [ 128.142808] ? memset+0x31/0x40 [ 128.146072] ? find_held_lock+0x35/0x1d0 [ 128.150128] ? get_signal+0x7a9/0x16d0 [ 128.153987] ? lock_downgrade+0x980/0x980 [ 128.158116] do_group_exit+0x149/0x400 [ 128.161977] ? do_raw_spin_trylock+0x190/0x190 [ 128.166532] ? SyS_exit+0x30/0x30 [ 128.169958] ? _raw_spin_unlock_irq+0x27/0x70 [ 128.174426] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 128.179418] get_signal+0x73a/0x16d0 [ 128.183117] ? ptrace_notify+0x130/0x130 [ 128.187162] ? __schedule+0x903/0x1ec0 [ 128.191030] ? __sched_text_start+0x8/0x8 [ 128.195159] do_signal+0x90/0x1e90 [ 128.198674] ? iterate_fd+0x3f0/0x3f0 [ 128.202446] ? setup_sigcontext+0x7d0/0x7d0 [ 128.206738] ? __do_page_fault+0x5f7/0xc90 [ 128.210947] ? lock_downgrade+0x980/0x980 [ 128.215071] ? schedule+0xf5/0x430 [ 128.218583] ? do_vfs_ioctl+0x486/0x1520 [ 128.222618] ? __schedule+0x1ec0/0x1ec0 [ 128.226580] ? exit_to_usermode_loop+0x8c/0x2f0 [ 128.231225] exit_to_usermode_loop+0x258/0x2f0 [ 128.235782] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 128.241290] ? do_syscall_64+0xb7/0x940 [ 128.245240] do_syscall_64+0x6ec/0x940 [ 128.249099] ? __do_page_fault+0xc90/0xc90 [ 128.253307] ? _raw_spin_unlock_irq+0x27/0x70 [ 128.257790] ? finish_task_switch+0x1c1/0x7e0 [ 128.262257] ? syscall_return_slowpath+0x550/0x550 [ 128.267159] ? syscall_return_slowpath+0x2ac/0x550 [ 128.272063] ? prepare_exit_to_usermode+0x350/0x350 [ 128.277061] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 128.282399] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 128.287220] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 128.293423] RIP: 0033:0x454879 [ 128.296585] RSP: 002b:00007f28add70ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 128.304265] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000454879 [ 128.311507] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 128.318755] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 128.325996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 128.333240] R13: 0000000000a3e91f R14: 00007f28add719c0 R15: 0000000000000001 [ 128.340495] Code: 0f 1f 80 00 00 00 00 55 48 89 e5 0f 20 d8 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 0f 22 df 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 <0f> 22 e7 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 44 0f 20 c0 5d [ 128.359616] RIP: native_write_cr4+0x4/0x10 RSP: ffff8801bcb1eff8 [ 128.365736] ---[ end trace f957e5e14bb5fd84 ]--- [ 128.370460] Kernel panic - not syncing: Fatal exception [ 128.376315] Dumping ftrace buffer: [ 128.379829] (ftrace buffer empty) [ 128.383508] Kernel Offset: disabled [ 128.387106] Rebooting in 86400 seconds..