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0x1000}, {&(0x7f00000012c0)="12d50bacbaf98049b90690e53fdd25f74da7619f7e2b1f21918793d559b032c5b97f3a0607dace28ba8dece771b5762301766d54ef6c0628d15001147d3024a4bd6f9248dee5b6857ecd83ffadfefc01a98163aef20c9c2b5dfd2189d2fafba979c11f2520e0df634ca05200f574d71972ed0099b7e4a88d468c22538c2587b7dbae8871501c40909c0bb76ec46146d9221cc6cb1cfdde5e8492aba7bead981a6514288816972d98602b18f3c88e31865455d42cd98516e43ff274222d9e7ece5729dc542e3080742900c2f565f25bfa9f1d2128288361394b5a08797114ee25c402a7b4a74c80815c75d136dc804d61a482bfa4a56d81ba0570ba96268abad48b99dd0f077da2ac6e8f3ecae55e65e7935fe18297e4324e6922a3d74b4c68e479967d5f11c73a0948430987c2b9dc595bc7a5d8cf83d6b1b689c21512450d9d7fe45a81a8b69d60aaf34d9d5f4e83795e1c8d4dc852556b854babdcae86389bd58c383085ec85b6c743ef8bad8e05e78f32058e082cd208522581eb6763c5a82d84771576eade4fc21082ea94b2011e1d731d26c7ddb9d8c67ab96b62fa00b864012c41242f27f0f1ce329bb203e64db48b6f8fdfeede1e4bd7d3ebdf8acdd3ab6df89887f5dce817984c56615614861b24c7c1651c1720a1ccd1cf962a97d5ecd3a0abe964be48ca12c0ae589d6883579db8fa417680b0a584bb11bbd5d05a2fc2851e8e316433a5f340df430df16d2ce5178eb647059f746857ad7ae96bca3479af3ea1ccdf1041180b35849f57584e6d1e205064af13576d265cec40ef766ce0f1acfd77836f5b2824cfa5b93eec016831a7669730d276143590d51b08954f6ac94746499c0e711530eabad37e8642372cb65ca40d163e5b19483ce054be66c9380d68d6558d963e0df3a0de86c71f9bd866827c13af9fc324ff1bb956be8dafbcfb0b7e6238a6497a666a5ffbaa3ac8b01e4ec15b84ee13580495aead5f0ed3b08f70bf512abf9ed8c860b7a33fc1ac06af7d2f82227539ebd97ce90df035a39517dda5acb42b593a9531dc04baf1b39fbda9c8c243da75b97e5cf0b8ce988026ce916e0fe1dbbd78839fec5c24b003ee5ea3a415a42519166d7ec1db4896093a46be36bc2ea0365ebda0d5e30ae755a2d8c103052b6a49917c4a72c51b5bf521c56dd0e50c8928a302dc3aa193f92b84971a7e3188df16bf4a5a608dc985df77392509449f62b5df1bef3a029bf430ed612c7897053115ed7b3722b8f71cc0963e7e96ae555a47e3dc021839b0860ca208903f880b1758542039ae7b05ac791c811d20dcbea3ed61834e9e33b5db1bfd844e60e9e883512628eda3fad13773f8350ad47723c8de9e06939a953c921361b9bc42c8a45040893f2c265fd0c338c27d9a5b7e4532f724808b7d082a6352c95cf5977d722fe5c59d90329568bc1df5c3ecd0b9b4110d106c82433e6c59071005bc708c5bb8aea9570d6dc00891a99b76547f8d2c3d727077c49248f76d5eca9f62d6575dfb7106f4e738aad0de87008b3c804bcf3d2af8ea19b2f61db813f0623cee808a91453a5ed8ac94d0557e4a12c87fb2d77b20f603574bcdbaaf9d6e2e802aa9b808b96359045a043614a46f8e2d0b89d91d3c4b711b8e7b07653be1e7a22eaa05c280a3d01cf18fa69077b99f7f13aee3333b28fad9779a7d6ddd2083194ef253d2d87d379e56338220a56343cdea6f5bfeb33ce0fc6b2a3d08642a54da18eab57fe227dbe6e859fc06cb20ca8f12d05ee35e34291eb2ed7e6b9c9f44faae0a1e0957f73f39e23c95da204dd5da57cf23bca94b30fd8bddcf316c3c43844855a7c76911a51b2fa34d3f099780c50e9b4bf991770a0fb1ac81b4985818a5d6a20265294bec61d1837d9a0275a8440e8b82b7360737d0ebf29b847e45aa54ffc32645f7a955dbd1808e9ddee182d04ccf5c4809c8d94b34d045d344dcedb6dd23d7f1918d74c5339464c3e9e32c653c5949ef6677032fe865ec8bb67d31923337f323afb895e4e0aad6fc86004eb7873a342e6683800abd8588d2140fd31eb19c8efaf385835a6640205de517458d5ded5408b1f36c71a1f128b30d068fbc65f0a170eb2f7403b56346fd9fa2a8eb886e45fc62be29f31f99df08a8d3b109181de7b7377e6dd899b899f8881dbc64d66cad0b6adb45de6c9718b1d7a49c36c4405375e2d239d3f75d14422aa14617fc6b1d86666fa540b06c3560a0c354c38db2eb8c83d0a3306f8270ba7716f374241cd4fa89a9d66a69fce7d0645f6b3fc281ba677cd497696554aeb97942317a0db3d53355642b98193dd996ade49ef35da7880af261d6460c3d62ee6fba306c440a604a610952070d2b01c28e894603bc9a54bbf55a5e3bd9b944748c42bab1dd03741e1b99d247dafd63eaede83d3d3812cb7968c45b2c9f8edb061c27d752d08818aef0f6ddce2721efbdcb1397703615f50e6b0bf7c776d706cd229c349b453e0eddbb5d4b027fbcc881de8745d6968e31c5a032db1b82c62957c14753c5b8fb5123df3157e472172677190c360a572a3f8589a17a9b12eeb8be141b7286a61f3e07b2c3cfa5fe3565796c7e7b5f02b2ebffad41558e99ac7201816b526694eb9549c0adee561dedee0c59bb10a17e42252cf2c9e3b8a7ffd7071e3a3ac30fe53d64b3acd1234635851af5bcc77ad0b57b3e45fa7f5b3b667de32d2ea9ac8ea9a01982fc7087f38df2fb478860070f466f89954e6b238a8bc5043836cd548e3e518ac32c2b4a2e753dc2b93796b97503486cc77174a4c8699a42cc70b98a0c945bd542421090fde56120e30adeb576a779a93c64bb11638ce4d9a0f878d4c97f055b866f3adf2c6363bc4a532e68d23961bd9650412bad56b94f822d3ecd10cbbc9748203d99a10a993e669565046146f644a9638cbd2593740b8e5e9993f8ac32f179f6131b8d3aa1c5c4a3d7d77747902a3626c784084432051b146a04cd47af4dbed735752779b51ad533746a837ca2cdc72e85880eb7e5772a1620e60e2c4e900738a74f50c0b0afacba70ff03625b1f37ed80c9805b78afbc3bd4c3e6ed3be2aeeb3a30c771c71ea682f1375f793624ea262ddf0a634869113bfc8423e441f9336cb9d420715b2a64a37690d649a6ce5e5a96909edd2eb604ebb2a46d4a369ed0f3098ee1a1ff48266a631731949f4d3618891ccd60d3d0db137722bfd7f1dbb38e6bc93c644e7362e7fc346f1d3bfbb5e4aa149871d7f0ff04050b6c46577d5768981c281040a638c06a77dfdc45245ca44ddd277c11b5653ee8358d7af5e63b8632b4de1450401f26cfd0a9edbb9efc70bd8af39308c461f93f1d1685244c8782294640d1c6118c61eb0192fe0d4f8099f2b73c50d0776128f82c66d49f82ff1e12f8a0342ffe83602177104db2d83181d4b93e087ec4ca1e41171e42690de306927efee6d4e42e389bd775d1ece8240479d4dd39734989f9e88522f5c3f7d1d97c4bcdf870a12521dd7bc7491033c2162561d3f77879649e66857513ad5a7a307edcc624f72373cc658259e9897c994f4e45f55f852d76d017f1c1d2ad214aa6a07caabf5c1b593b1b86692e61872a1eb2f654026886aa303b8b73c0a8fe27e12fd989d633902796be7a0fb5b21feecb0c6086c3530c17f24a770b3ab187676c354bc2899cf4c043f35edd0624314bf6989540c3eef13898fb984faf48410e3750eaed56505218906111567843ba9cc9add69df920493fcb2efccd4e955570bd3294c2d58f370cc72d5a735d1948e68bdc378b153fbd5d1df41924433e2bce459d61f4e0ce4368a2f6b85eaf6ca033aa8a9bc331ecf0f9993d681e241eabbf597aa14e9253487cfe646c01c5c28b2556618a02b36f9ab84508eba716d9176b6a66762184a72434d59e69e8d133e447fbf9fe373ed4b45f478f4b6f95cb3767d38015b7bc7d2caf6707766bf7f697477786aae0f3296e5655c03f6aaa2894f3e3f3d367af2ccc2a20c011d41a8e0759be72ceb6b88c387bd93b2bc445538312f85aee02850c79777a097c0bab88e8a0f08902ab965a77083765b236cfe2d7c0b7c0d4f98f3750d835cc6ab68baafe26b94ce95cc54750571d9bce58aef59a2335e6d6e7dda05909aa420dd81373f1fabd9a5a10d38bf475f4fdbbd4684354cf1840bb4cdc555fe42ded9e06dfe23b9c8cd090f4fca52f3ca7bf0c3e83fbf4225cf1cb6c89437951e49bcf672b749f44b211b6f21e09b571752bcb41a148c1a9374e02be32b2f3fbd9bd193959ee0b993f24a47ea049714375ecbcac51de16ebda79f8e50c2302edfa1e051d5c7def3ce0a85d4e2a06072698ed2a6b2fefc770c3c354a251944e8f33d087887adeebaa1945c7cadf29916b90a6362581740938d79b38f2aedbff05e15b94154dc1ecd3603d4f4d88b3824a8e6ccb4fb9ccd28f416d34c208b1b3b323bdcee197560cf672ad14d66216e18114c0402a5f89d2e05592d6bf90566fe61598aa830bcde4662f966c9a3aeab74b54214e488a9ada5e2f085de3acc84b376853dac2f8998f4b67ad817f3acd8ef7dfc63d4d4f21f073ed77bee6444fbdbf9eb91684813e98becf338ec48dd382457fe1691efd81e45d7746d38c8156167d9fcf9e285ae92e4d866fda18feef1011f0f2e25d7785bc5036a119854ce3b114392e4b6c18f211c075753d29d1fc1c9c2a633d2a3c073d48b681f6efa27382058a04eeef2eba141ed24ec60712eb4d94981f779d61924a55108f674b72045d6709fa8f075866bc0431d6d376c6623b47952dcb29e08529c05375f40ccbb463ea5205d8c34550144a15eb4e27eb76080873622779092b4af0e94514c4032f40024126945ab967e3905223488e4cc9d14921415cf0d68ee0dcc01e98f2a6b4613255d02df9d0723bcae832b4f33d24d0829c1b89aaa4d05a460b3ca710b68ba6c4c4497dc8f74e47a9bfd6d3832e94a6db5b6c11c47a1b61cda4a61a6c65e7dc2c878db97c91ef7ca2f8d157a71775cb0b7a5aa4066caeb9468d41bbb66d5dd43dff8ef9c13fb3214920c695152a7c1f59d4456cce670d146eb241e2c76d4b4d0138f9cb699fdb4cf05a6d7315f957e4f73056459038ef644c6cd50df8ba06e72651b158d18c6c2c8a79b50e0794e347d354c6a6e0e56e51967e2abcdf99c95036659a4a28a7d0c20969b0c41e12d2dbfbd77c7107b20dc1d80d6a8e9fbc3a063cd8fbeaa258f4d66435b010f4ee949bd1a8784b16cfc39fbb2b8a16f66a4bceb3a5b656aab2c261401a106b20a628fef09f201fe6c6a3017c371cf4bda4f0d7f33f6bfc2000b1c6ccf420120a26970cbb840474dc52ca2e9c3b959663d99d7bbc7306ef1c925e819163114054561d32314ed6d644166b4dabab55b5046f62ac345e551c9da0fbfa20f30fc0f684fc55b3033cdc49e330260ec0deadda65e83cbd12eacaed0c00cbe4a140066f9af090cce2a118c8ea8338c4372df9f46b0fd484c7ce7ea079663deabb47ed0be7ca17d718330fd05648bd622b933b5bea46f880019f33bfd2f72fc70bbc548edbb6667a9aa2c5862fe518798b5fa0669295d76600c66c9fc1c72b9427d372a18b09ce9e5b50994c34a24ae7f39cfc82f94cfca5cb377fa37d8bc7d191fe00dc59a59263e070df3730db83b5b60e1c37d5091351f577e46537dbed17688543e033adf94a5667e5064c4ba1b01209e4163967994ee1195f2e43365a80c08423e22cabe69dfecff7c5ab723b42affc04e608b84f87017bcfa6b6523636de5f48f3283f", 0x1000}, {&(0x7f00000022c0)="4fe8ffc06dfb42055d9b1f77812ac119fd8005d4972adae5e59362dc6f0cc3982924af44096ece708abbac6b56761c185a9c1da9b7672630958fd51169371a4fde6cd5ea4e33adcb2b", 0x49}, {&(0x7f0000002340)="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", 0xfd}, {&(0x7f0000002440)="934573166b78a4fa0a76e64854a0daec6d8157be6f0b53425bd97faa8752bcd79b0e4e14c7b2b7905c7b9b97cb07220f5d1db169f59b3f8c2df7e89a400da1e0f3e1a893fa54d63ae6d00b", 0x4b}, {&(0x7f0000000080)="cfdf5640b3f6be4a48535f85786e76c3", 0x10}], 0x7, &(0x7f0000002540)=ANY=[@ANYBLOB="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"], 0x218}, 0x0) 2018/04/02 11:48:26 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20c000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[0x7, 0x1, 0x550000000000, 0x1, 0xffff, 0x7ff]}) [ 105.967361] ntfs: (device loop2): parse_options(): Unrecognized mount option cºFPsensitive. [ 105.975997] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 106.018307] ntfs: (device loop2): parse_options(): Unrecognized mount option cºFPsensitive. [ 106.026949] ntfs: (device loop2): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. 2018/04/02 11:48:27 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x6d) 2018/04/02 11:48:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/04/02 11:48:27 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2a901, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0xfffffffffffffff7, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$cgroup_subtree(r1, &(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYRES64, @ANYBLOB="9dd75eee4ab542d67c0f79d213def0d801ef75393d4ec2544b7c6388feb45197ca731231c6893a99d0876e9f03d407d3d2d2f663b5fb031253b7da72f9220e3925c7390aa58be56ad17f58ca57054d406707e28a7dc462f99f2f5156526f15dc959badec8b454593066613e1946c352dec16735633e687773c7113e1e0e429f04c4eebd2978af9b6747e6c0e98e654e23002cc28568a441c2200c3232e6d79aebb79e35da2db725838b17cb2ca75190bbf694f3f571ecb56979c4683ea5af57394b40f04c3cbfc15bbb8c3cbb9a099ad48057b9a127a527c804c4d54e63cb057d336dfe894c5b5e171fcfd4882b1ab449ac44b261c0887", @ANYRES32, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES16, @ANYRES64=r1, @ANYPTR64, @ANYRES32=r1, @ANYRES16], @ANYBLOB="971d05617c25e9d2d5ddbe5612d26f19031e13fc2513e27826b6dfeb5108e7b8ee67f1aa9479e3a14d6233bb8bd9e86248e31e65237061bc28ad703150ac5972cc2d6763d3d0eedade8a697f8a2af263046673c01b2e68990a4d8538cf5f224b9d94dabbccf4", @ANYRES32=r0, @ANYRES32=r0, @ANYRES16], 0x144) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x4) fallocate(r1, 0x41, 0x0, 0x10000101) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xff, 0x4) 2018/04/02 11:48:27 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000000100), 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x200, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b0e000)) 2018/04/02 11:48:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/user\x00') ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="e23c4d819e09f916bc128452cb4f0412a2a26b54ea3d9ec39a1ea4650404fdc213dba16511a5db77bc27cf33b33d23c433192cc674") ioctl$VT_RELDISP(r0, 0xb704) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setns(r0, 0x8000000) 2018/04/02 11:48:27 executing program 1: syz_emit_ethernet(0x328, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaabb000000000000000d000000a00d0200007be48692eec1a6395bc59638781253af517ad671c3ec7e4b836379c74ce198b845dc2278a03e79fdfa5fd5b37dc756c835c67abe1ecaab9f9fdfb35e019b224098f5d77eec1d625b1cd021ab9ddc615eed534821bd8bc9f48b76b4f8aa11bbfbf43c5b74"], 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r0, 0x1c2) 2018/04/02 11:48:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x800, 0x0) sendto$inet(r1, &(0x7f0000000200)="757b9c1a8af9e11e7977d441bf44c4bebd958e9e54852fd6a1db636a9a31a1ebc81c8c93990a7628865b437f6d0dd3a4a079741e05fbd0e0e999660bb0e44ec6beb041a9bc62de6da11370f319c6655141ee85ae12ebb24a47e6f8e2caf62ea2c7d51daf963b3ed7e3c42357d5c4fdaf47fd507978d6b8", 0x77, 0x40, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000100)={0xe473, 0x1, 'client1\x00', 0x6, "31557ae465c8e47c", "886e9ee9fb207628aad6969de74b8fd16248e213b0e60f0cd2bbff9d99c0744c", 0x9a3d, 0x9}) 2018/04/02 11:48:27 executing program 2: socketpair(0x1b, 0x80a, 0xff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x7ae}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x401}, &(0x7f0000000340)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001bc0)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x9f0, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000180)="f333cac92c03b04dfb5d43e437b7e78e8095bae2b82932758c96ab8579a8cf788dc7e4bbc256c9b3ba27bc15aed02c1ed09ce72bb2866d448fa03e26b4fd0705b32fddbfcce4d5e2242f92707fc6efccd8a148ec38d790e8d9250d761e8fcae036c17ef57e2f3903d31748531d4035d001c70dd722b14acaf90f1d0730a813e8f41a939c00f9fdc055c91c15a5c9dfc63703f2b543a5aef3ca544c582fe497736234b3849b347b24e165bee073568600dfdfb628087f768f4ac358bbe1f79f4989b1c98829e66420208c0a873d6757a95685fca308cf88b5fd8aa433", 0xdc}], 0x2, &(0x7f0000000380)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x1b, 0x200, 0x4, 0xfffffffffffeffff, 0x8001, 0xfff, 0x1bc, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8000, 0x8, 0xa0, 0xffffffff, 0x8001, 0x1f, 0x1, r3}}], 0x60, 0x8004}, {&(0x7f0000000400)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001940)=[{&(0x7f00000014c0)="71bc4cc306aa1c2d04de509057636ae0959ba742ef51f18b3608ba0468ae2f8cc49241b67c3ef35191215a27278345453476683965320c5372858058105aa59f827f5e4b8a2338716e73bdfa0b7ef15da665813ea468815b22b3a09e3f0f0f4d22102bf1e34622f51835ad4634bf394ac768e6a53f5ebc59ffc416f95b2fe25e24a97348109b54db67", 0x89}, {&(0x7f0000001580)="06fcd76666f49070efe6d9175835dd624344c6aa73a62cad2f332700fe5bf013f76cd4a76705cf8489c357709a1dc529b18062df5e9086f1cd27df415845140f8b04bc7d7327eb58fb60cf4b6971a1c7eec7ec15796cd9cd1dffecec488f62944f37e12d3a5557615bf49fb5e7f9781fce09ac3d4dab41cb377b74d2303f22b87758cc957702fe83317ec901e6e0bf060da6053497ff66378f6ea1d85fd0c5a8f82b1cac369178c21e754822c933b650ed97a74a34120d17b0259d099c3c4bab8ecf2eea707fb940dd4109", 0xcb}, {&(0x7f0000001680)="75418b054d29bf262da82c8f16c719cb261cc3bea66fb82336162bbe8de43f20b56efeca5cd9891910ff6bd95a83036a4dc91963518a1379d286de26cdabcfcf0049a28ae76f2dec67d4702617ef598de77fa0bafe26be4abd30de76b85c0e651e7c7d1d7eaa3bfe105c55802ccc26f94f1a", 0x72}, {&(0x7f0000001700)="e545531290af8992ae9669c9256d5e6000dfa2332bdcafd02af1a9ace6460f9b4fe37eeb6a38a59154df7f767e49e9f31a5f70228e2429756b5c187c12f3e5a1469628af9d83288f4ddca3d9c9677d5f7ddc2a1f3cdee3ef64ef6b81f714459afe3d6d387a4fb048f95760a375111258ddea94106422a335d0acf49f8bbfdbc473fcc40a6b8ea5d3592368a0bf091efd7a77b85c2ccc7c47885d365851c5d2e269b70955c1d5ea1be007534fd4e0202b6cd5fc7cb577cda7fc8135d1411095264da11ebd907838d00c67d776f0", 0xcd}, {&(0x7f0000001800)="29bef72a96f831d2694a061d3d43bd43ad08d8ccd352e913148e994b7b40871ee0ca", 0x22}, {&(0x7f0000001840)="e15be822c2bdda52279accc3b1ddb8f40266f70194dee82626bd6614aafcc8a478bb03f8992d0371d105f0745a37664697c39bcb96aa4149df8949895461fa5625171768d8b955dddb67924156c7c1c676f112adedccdcf735413ba5660425f4b9368e514f6f8e34e9edd9f3821cfb50510a94", 0x73}, {&(0x7f00000018c0)="bfaf58dc22bf030d8614b6da11486daf34e5a0f00509604a3a0b24ea68c57d98d58593ee18ab8ee570b04a704b36c621482b53a8c2778176c910efbb5bb0fdfa118944", 0x43}], 0x7, 0x0, 0x0, 0x40000}, {&(0x7f00000019c0)=@in6={0xa, 0x4e23, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000001b40)=[{&(0x7f0000001a00)="1f4a698791fd2ccd98d631cba8285e6e160313c19b5cf157a867aa4f390e13729e78927fcec391d7c8fff97b7f7829dca76571970346c4508231a9f787a7afa6fcfb079599961f8a66d20401d2d15c18e25374f0d6c96535104176ff9a2ac545fdd3721aa87a5bca6453ae6c33c1e38604cf305f2a04887a20451356f58e2035c7bafc57e4b0c00102c0d7d34693dabaf3d5464f90098aab57378468bf2100e5d95859564c39f361be2e7b2eba650335685b3f22325a53f005ff2113b7dac18fb45c1f3aeffc7ba9ab2db30e923ae9f4ed01a6e1fd4cd47c995fe7f474c613fdec051c0f40d6fe53f42f2b993e9f62e9", 0xf0}, {&(0x7f0000001b00)="3c2b5ef2d1b755d6c957", 0xa}], 0x2, &(0x7f0000001b80)=[@init={0x18, 0x84, 0x0, {0x2, 0x9, 0x2, 0x9}}], 0x30, 0x81}], 0x3, 0x800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xff32, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xd968}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') read$eventfd(r4, &(0x7f0000000480), 0x8) 2018/04/02 11:48:27 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/02 11:48:27 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x800454df, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00']) 2018/04/02 11:48:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x800004000c) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x440c00, 0x1a3) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = syz_open_pts(r0, 0x480000) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x8002, r5, r6, 0x5, 0x10001, 0x10) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000080)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) dup3(r1, r3, 0x0) 2018/04/02 11:48:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000100)="b5", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/04/02 11:48:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00005f9000)=""/202, 0xca) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) shutdown(r0, 0x0) 2018/04/02 11:48:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000000000), 0xffffffffffffffff) 2018/04/02 11:48:28 executing program 1: setrlimit(0x8, &(0x7f00000a3ff0)) mlockall(0x2) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3f, 0x80000000, 0x2845, 0x3, 0x0, 0x7f, 0x5200, 0x8, 0x80, 0x9, 0x200, 0x3, 0x5, 0x3, 0x0, 0x0, 0x400, 0x1, 0x8, 0xcbee, 0x3, 0xfffffffffffffff8, 0x20, 0xff, 0x9b2a, 0x1, 0x6, 0x3, 0xfff, 0x5, 0x101, 0x2e1e, 0xeeb, 0x32de, 0x52850528, 0x81, 0x0, 0x10000, 0x0, @perf_config_ext={0x9, 0x100000001}, 0x1081, 0x8001, 0x3, 0x1, 0x4, 0x2, 0x80000000}, 0x0, 0x3, 0xffffffffffffff9c, 0x1) ioctl$void(r0, 0xc0045c78) 2018/04/02 11:48:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x80000000000000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x2, 0x8) sendmsg$nl_route(r0, &(0x7f0000000bc0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000440)=@getlink={0x34, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/04/02 11:48:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e22, @rand_addr=0x1}}) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000140)="1f0000000104ffffacc04a681dfd3b54c007110000f30501000b000500000010d10200cfdaacb93e3f00e17c7097770541e848e1d6a2069313dc000000000000", 0xffffffd9) 2018/04/02 11:48:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/04/02 11:48:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x823800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000740), &(0x7f0000000780)=0x10) mkdir(&(0x7f0000000040)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000100)=""/11) r0 = memfd_create(&(0x7f0000000080)=']eth1,\x00', 0x3) ioctl$TCFLSH(r0, 0x540b, 0x52) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') getsockname(r0, &(0x7f0000000200)=@rc, &(0x7f00000000c0)=0x80) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) clock_gettime(0x7, &(0x7f0000000080)) 2018/04/02 11:48:28 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000340)={@random="b9479e1949cd", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d8554c", 0x0, "08f2d9"}}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8001, 0x4c0002) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000180)={'ip6gre0\x00', 0x7ff}) connect$nfc_raw(r0, &(0x7f0000000080)={0x27, 0x1, 0x1}, 0x10) 2018/04/02 11:48:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000e56000)=0xfffffffffffffffd, 0x4) 2018/04/02 11:48:28 executing program 2: r0 = memfd_create(&(0x7f00000001c0)="00002d676a270c9c24fa6da20b5471c8f904d72664bb0266950200000004948bc3a8633cb2fddd5156ea4358210008809453d0e03566f8b8de34ae46ec579f549da82ae1bebf31246ec054507951f89ec6bb5ad694d962ff7ec5bd6ad3fb78c49fc43fcffb42db55a24de93d41e9fc782d22b1c4701d64ef6713bdef1980fb4930c7a295716332b2a5ab14955764f34f4e415ac9c40ae9ebac7f9c683d0b8c97fcce1e30a7997d0a92a5ab38e0d1d377e69c91ac1895798fc0b024b63f9330e8129a02feab92bd4e5d0c32a83d0aa47466baa60d1717e59c75998a31336bd7480af0ae53271988c2a9e93200", 0x7) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x3, r0}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/02 11:48:28 executing program 3: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r0 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='user\x00', 0xfffffffffffffffb) r1 = syz_open_dev$urandom(&(0x7f0000000500)='/dev/urandom\x00', 0x0, 0x10002) signalfd(r1, &(0x7f0000000540)={0x1ff}, 0x8) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000440)='ceph\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='user\x00', 0xffffffffffffffff) keyctl$unlink(0x9, 0x0, r0) 2018/04/02 11:48:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/04/02 11:48:28 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000bd4aed)=ANY=[@ANYBLOB="cd5c0b081bf2aaaaaaaa00ff86dd60ff070300383a0000000000000000000000ffff00000000ff020000000000000000000000000001040190780000000060092ea500002900fe800000000000000000000000000000fe800000000000000000000000000000057147259e28ebbb"], 0x0) r0 = dup(0xffffffffffffffff) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000000)=""/82, 0x52}, &(0x7f0000000080), 0x10}, 0x20) 2018/04/02 11:48:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x200000004e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000200)={0x7, 0x4, 0x0, 0x7f, 0x20, 0x89d}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0xf9d8, 0x4) bind$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0xffffffff, 0x5, 0x342, 0x5, 0x0, 0x8000}, 0x1ff}, 0xa) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0xfffffffffffffffc, 0x4) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000001c0)=r4) 2018/04/02 11:48:28 executing program 1: prctl$seccomp(0x2f, 0x4, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, &(0x7f0000000100)) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 107.787331] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/02 11:48:28 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/187, 0xbb}, {&(0x7f0000000280)=""/191, 0xbf}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f00000003c0)=""/129, 0x81}], 0x4, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1}) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/140, 0x4}], 0x2af, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/02 11:48:28 executing program 3: mincore(&(0x7f00006cc000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/34) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9d5b, 0x20000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x1, 0xbb3, 0x4, 0x400, 0x100, 0x9}) 2018/04/02 11:48:28 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x200800) readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000240)=""/120, 0x78}, {&(0x7f00000002c0)=""/177, 0xb1}, {&(0x7f0000000380)=""/131, 0x83}, {&(0x7f0000000440)=""/249, 0xf9}, {&(0x7f0000000540)=""/50, 0x32}, {&(0x7f0000000580)=""/52, 0x34}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x8) r1 = open(&(0x7f00000001c0)='./control\x00', 0x2, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001640)={0x80000000, 0xff, 0x9}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r4 = getpid() sched_setattr(r4, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) chmod(&(0x7f0000000180)='./control\x00', 0x0) creat(&(0x7f00000000c0)='./control/file0\x00', 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r1, r2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x10000, 0x0) 2018/04/02 11:48:28 executing program 0: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a1, &(0x7f0000000480), 0x0, &(0x7f00000000c0)={[{@overriderock='overriderockperm', 0x2c}]}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x7, &(0x7f0000001400)=[{&(0x7f0000000140)="d4c26279b95dcbb1ca1c74586d638bc8ec7c0a0a9976b44c1bee6b95488a1e7d7ae647fadaa4530de46ef581b4af9324bc193b6df41725fa08b31f1dfb8eb6a982b62c0a6ec1bd04f0c0efbc9a8a2b770ad2c4df9c64cd699f730a6dbc2ef29cf627d01d2d9046c186eb1f32a908dd62a8a5ad2601e61ff5d45049f4c4eb85711704c3af04a65ed66d4e5fc71e84d358edcf383c331d505203b040bc47d870129040fc9d446e80d0512d3bf368659895b6e7961ea8971122491b3689c296673a0c49e1c529ca3cc29dc6432602cfcbad8f9440b0e61ed637194fe6c4b77908ce0ddfdf713ae700dc53817a1ca7f0302d75dc858e095d7fa1b3a35842cc1754f2ba77dfbf179cf708067ee1a5d0f5121b8bf8869592e5243f6382cdc3dd504fe4699d14657b0f7c6cac1474fb80f8cce97b9b90dd63aa48b3bcd402efa84878147a0d342a761e30212d623e1d1658283d5616c17dadfd2aa50ceeb1098d84f86d961a1eafd8926d7fbd2f1d8e3c86f34f02fdac109c5341437590c23c552f57bdd9a751a0eefabbb86c4a3cf76bc613915cf97f488b4d576ceed4ebd50794cd8ac03be8f42c331a8429cd5b364f1ae9a375ad881cc5c5ec094ae7a5fde7e8960e255d24cadcdeb47d31b1b2e5d8e3bde66220bab02974238ec4639897c0561a105375ca5a2ee1272f3f3686f14b55232ebb3de88edde79006f7aae7a48c260903596feb2b9f12d214672dd70923c4c6a9ad62d3a752e607102c903dd31c79b338aa51c65ec2aac9c61b2b1c50932fd74b8ff89bafe4b95a04d00ca9dfd8e11ea45b670282081b214d48648276df96fef331264a2fbc6d7fd48b160b64fb7ea7fdffb98f7ada79aef4c281471f6d194ce5eaa024b7268ddf886d29c565185a036d354af787b5ef6025b26a1176ece85414d6151545b813f5c46b8b683885227096478803ed094951472dde91855f330bd85d851a8558f99dbaf7343b176442b6e0ca46cab5ad0b8672f46a1a4e06c44a3eb4d28326b1fbd488ce7aa576d15e55d5eb26d0be57874a90dd242ab71b94ae08df8bb2fe777f332adf7ff2cdc9bb68b36eb7da2dfd5db7e234329d500a24bbbfeaf08e93c3b1341c2f9db799a08affd3f28e27fd718ea8a4d670b740a2e82643cceb02ac7d98e1e31602f0d3ca9cfde42b6e69d596e496ae854b2851d0080f9381e1f50be088bdd5f0a1a64e8e3489b96a11e661cbb47586526cbbdc590e9933f6864e215fffb812768f45246fbcfeb682fe05a0c7a3f98b9ce124465ee5447f09c6285b32fda31cf9b55ab9be65fdcf210b3f8b63e8342327aaa97e91ae5fc7ac0905b1ea33ef5e35dee81f0958a1a1f27c35f317c6785be914c3779d5891b9dd77576708ee4ffc02b7a7707d5e8224e6057372216db340d30b72113de4efb1ce6a6e5b0baef43965c8fa324be91f6f43c87fde3292035df83ab641e8b35edd60f7d4a0f2ea6702cad9308538a033e11d0fba6b71772e66cde1838f7d5d7162f4ac3f5071941d6d076f087796bcf87ab99745308ea4c820199cf33b29edcab92214fd46bc27eb8d586defb577d90b68036c0d941eb39c2402c8aaca1355dd371c3eb83947d2c4a217903fd8550d474385bce511cc29c5d43e93e0d85346088dae1dadea5a22a8ca9846c1fd287d8aa0e60b483076534beb817c2c3950bd582ff56b3afcf8e3bcc03a330fa5fd39ac5f803c84e02a9928b1e07cfe5539553d8b4217345b80f64fe585af7adcd2a0c5c704d5ff0c5669140167142d9459d2725839fb4b2b8517321fcc3c44f733ad7b373ad15878a55df62117f64e5a6557c17df55d4dd8d7cf4cfa9133521b849e9429242bad81ac795d5c6de527364a83dfe7b4a1356c664600fce0735854eed3325d88c46b97d8bb25fa913126230c45c4d8066b95bcafc1cfa7a00b6abdf791a13971fc41fba4740a1fc0f6bdf9d93399f65892ffd04652cfcbc2b9614b551228d0c5443b29c8f0769a12ced0e1c17b51132f876963aaad0cdbd72e66ab74512b33fc17f344cef0d02e15c197910637110b81db1628b933283c8d27caba6dda77c340dccd05b16e6a0f2df50f69b3966da2e6cf5de4dfe3ab9e4025a16d11370cc08947b8fcff7981ecc6aaf5d8c11620cf8d2c31310af9860db7c1cdecf957a194637987af14ba3a59ca75bad5a6927428413f8243ab94bc2c00ff1658b307f9b4f92a50649e502a360e54aaf073155872a17b92b570fb7660131555a494cca8c5ed271357d91a86d30752849539dd8500c7f7207745ccf48bc38c64720d2bb508a18549c74fb31fc7e2574d5271566f0130469d34e60c76d5f9f17bf69a0d15b60513fd714774b89dad4549dfa8c6741c7d0595adbee55d7e0a1a46679ebaf50aab74b8f70772ce2578cb698f983f0b4d48fa5eaf6cba7e289b05760f6a11a014788e7034db55582a0438f2dd104b119302f91515d8751181a06cce6477fadaf25fcce0290da4b7e93121fef5b41ac5badd3731121ea7441a3287a71d564bb606dad65da88556e5078ae3fb1eaa518697ff9e768092d17b758dd91ab80f53f2f564c520addcd3459ca9fe554fadf0923bcb2d86d15aed35afe589317d9139dd5d47a088e91f84fddd7441a9af770724e2c13853996e0b3a530f4b4ab743b415bfd2206fc5d53cee0c8111e6c9c9cea8aa65ee5e21979badb0fa3472d1f10580932dddc749ae4368e4ba2028c57979f4c9573b8064b848719910059937b2db24fde0e99c6d68e4e0efb0303e52ad6393fb75413167b9d61a6f31e28960203a787c4a89f5032377da3e1f58ff4f420308f9a7785eb687ab211ae4668347f0391cd6d73d23dd054e102450704e8fe0c80e0979c82f8bd71a7f8f1798cc7347df4ec1d1d17c0002eed559dbc918ad55675738e2f1fe16dcad92732f549d69f82114c773cda327eefde1a86b9c42ce4e7cf5d9c4c2a9ff90887286c24a6c6787b9b11c83832a854bdcd9fc59db62f293b1086b8978d293e3a592b49f422da206189b885c48e76754a96505c8ca21f14ab8dd56ff55631b599168ef0c986999d1c382a2d4b653fd71c2d1bc05a425e5e74a77210fbf93374524a37bf910c5bd92223fe2f16a92597f3f1b78ec949bd31538dcecf40060e23a5d6fa37b14a34b7d626b3481bf09801bd89dfcc67e35fab7903ca8c2e7bedc0f9a4cd3309b4e995d58b90d0ca4eaa62b4048ce5f2d452c0e645599dc6cebe2c263cd1a3f96d7ed4ad6d3ba7e31c037fea640f75a812765b2522c96bb3080e8bb8017715f51d883bff57bcfc65326da6c34d896ab2132aeb509b517c088e27c9d007e81153901b9c9286e54a5a5ebb7a34871a4a7c03f20814c748f54b595482c8ff70c8401f9b83e4ab7e341e72057e9c9ad1c979b60d8f48caf9b27d3c87a38cf1ef3dee38230443cae411b1f023fee9f2e11ed61e7178a63fe4ecf5a88aeeba771b7453622b61fc4a7bfc297a8b3bc430218bca2bf3cc4b604001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0x1000, 0x1ff}, {&(0x7f0000001140)="0427907b", 0x4, 0x7fffffff}, {&(0x7f0000001180)="1d9eda7a5e407fada34f016bd790698ede1040be114baffc89f9dcc36b343f16bc27fc5a72d4bf6fb866f22b19f9a65f39bff090ae", 0x35, 0x6}, {&(0x7f00000011c0)="43fb7efcac7bcdb304f76b367b7235b4a40460b16f4c77551d94f7a1a5ff2e554f565b4cabc996eada12740bb24a3a6cc591f851955eb3197555452ea8a40a9503f1e628a8a93709cd594ac7", 0x4c, 0x8}, {&(0x7f0000001240)="dca6a0a7d459c177796aa67d86151eab03fc1af5b41c6ced169ca5b8c4ae48f78c5afe75b008e4f3a780c2c26b7757f9e14896b0a780fd16161191f74771d2a3d519ecfb272380845d700526c8ab8739ab1e0b8cc0680b3ac5985e840431df1ecf3fdab1a6cd2d4e8a132bb15639b6a767c77a72570dc993dab0c7f766f0ebd4c02b79f63fc0531f41d137ff148cd24b924f0573d50dfb13a629534791088855e19a32637d63397801f51349c9a18fad8673adcbea5138d42139363011063323868d5a5ca0ea5458f02aa85e556ecdf1323ddce2646cd3d0e9", 0xd9, 0x4}, {&(0x7f0000001340)="74a594de30cf22d47a65c9a5fe9b87e5e41f9097a570b9cd7b701ec41f3a8c4b7db3c9c847cd9408bef5", 0x2a, 0x1}, {&(0x7f0000001380)="4c99536a5d358e64c6cfec3113a7084524276dcd970bf33a620def3ab0b5b89ee660b4cda4f9a8b6234c183ad1158f777e53b3e190d729361eeb9ca74569d6a69a6ee294dd984eebb7706f080722a7d35077", 0x52, 0x9}], 0x0, &(0x7f00000014c0)={[{@overriderock='overriderockperm', 0x2c}, {@check_strict='check=strict', 0x2c}, {@map_off='map=off', 0x2c}, {@mode={'mode', 0x3d, [0x39, 0x2d, 0x2d, 0x3f, 0x39, 0x30, 0x35, 0x78]}, 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@session={'session', 0x3d, [0x3e, 0x39, 0x35, 0x3b, 0x37]}, 0x2c}, {@mode={'mode', 0x3d, [0x7f]}, 0x2c}, {@check_strict='check=strict', 0x2c}]}) 2018/04/02 11:48:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/04/02 11:48:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/04/02 11:48:28 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r1, 0x80000089a3, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) modify_ldt$write2(0x11, &(0x7f0000000640)={0x3ff, 0x20000000, 0x1000, 0x3, 0x1, 0x9, 0x8, 0xd3, 0x7, 0x4}, 0x10) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e22, @rand_addr}, 0x7f4287c7) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$mixer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/mixer\x00', 0x402200, 0x0) getuid() gettid() sendmsg$nl_netfilter(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c140000000a00082cbd7000fddbdf250c0000061800020008003300"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x14) setsockopt$inet_buf(r2, 0x0, 0x37, &(0x7f0000000e40)="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", 0x1000) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/183, 0xb7}, {&(0x7f0000000340)=""/12, 0xc}], 0x5) r4 = syz_open_dev$sndpcmc(&(0x7f0000000dc0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x481) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000e00)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000000480)=0x9) r6 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x280000) r7 = perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r7, 0x2401, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000400)=0xc15b, 0x4) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000740)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f00000005c0)={0x1, 0x4, 0x1f}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x10, r8, 0x2f) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r9 = userfaultfd(0x0) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) 2018/04/02 11:48:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x202, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0xfffffffffffffc7c}) select(0x40, &(0x7f0000000000)={0x5, 0x2, 0x8, 0x6, 0x7, 0x1, 0x8, 0x401}, &(0x7f0000000040)={0x0, 0x101, 0x7f, 0x0, 0x2, 0x5, 0x9, 0x2}, &(0x7f0000000080)={0x80000001, 0x8, 0x7, 0x1, 0x5, 0x101, 0xd7, 0x8}, &(0x7f0000000100)={0x0, 0x2710}) r1 = syz_open_pts(r0, 0x0) dup3(r0, r1, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x0) [ 107.866188] cgroup: cgroup2: unknown option "" [ 107.873585] cgroup: cgroup2: unknown option "" [ 107.889876] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/02 11:48:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/04/02 11:48:28 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$setlease(r0, 0x400, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/4096) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000)={0xa, 0x0, [{0xc000000f, 0xc6, 0x1, 0x5, 0x7, 0x8e, 0x9}, {0xc0000000, 0x0, 0x2, 0x0, 0x2, 0x6, 0x8}, {0x40000000, 0x9, 0x3, 0x26d3b7b8, 0x9, 0x5, 0x3fff80}, {0x8000001d, 0x22, 0x4, 0x1, 0x3, 0x80000000, 0x5}, {0xc000000f, 0x56, 0x4, 0x7ff, 0x4, 0xda24, 0x36}, {0x80000008, 0x81, 0x4, 0x1, 0xdf, 0x80, 0x80}, {0xd, 0x400, 0x1, 0x6d, 0x8000000000000000, 0x9, 0x1000}, {0xc0000001, 0x80, 0x0, 0x5, 0xffffffff7fffffff, 0x3d23, 0xffff}, {0x40000001, 0x8, 0x7, 0x7, 0x2, 0x40, 0x6}, {0x1, 0x1, 0x1, 0xd4, 0x7fff, 0xffffffffffffffff, 0x1}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000011c0)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001200)=r1) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) [ 107.972634] ISOFS: Unable to identify CD-ROM format. 2018/04/02 11:48:28 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x106d}, 0x2c) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0x101) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="182d000000000000060000000000f3e10a12920b815cb0aeceea6c00001f11089500fa049900000000000000000000000000000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x405c6e, 0x429, &(0x7f0000000080)=""/251}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x200816) recvfrom(r1, &(0x7f0000000180)=""/91, 0x5b, 0x40000000, &(0x7f0000000280)=@in={0x2, 0x4e24, @rand_addr=0x9}, 0x80) [ 108.081754] ISOFS: Unable to identify CD-ROM format. 2018/04/02 11:48:29 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={"6732b77461703000", r1}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) setuid(r2) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f00000001c0)=0x100000001) r5 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x401, 0x2002) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r3}) r6 = msgget$private(0x0, 0x400) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) msgrcv(r6, &(0x7f00000013c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xc20, 0x3, 0x1800) 2018/04/02 11:48:29 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) r2 = msgget$private(0x0, 0x101) msgsnd(r2, &(0x7f0000000100)={0x1, "1886ee7e471602f7dbca043f87d67d46f977a9a3f0150517c6bc4f4c6264bec068719834838de543937d"}, 0x32, 0x800) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3b0000d2aba1ff2e2f09dbc7acb237e60008000000a90800003f004007008b65000000000a00080000000000000000000000010400003e060000000000000000000007000000000000000200000002570000000000"]}) 2018/04/02 11:48:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003fec), 0x2c) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000880), &(0x7f0000000240)=0xc) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmmsg(r0, &(0x7f0000000500)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000000c0)="dd4bb4cafa839d5b8d02a7a55d361e1833e12300f8eea39c0e34fd88028440741587a121d7808e8bddff13e6a6abe0a2869fd33a938237f7b991b3df447155756b66d2705bd44af4c40bde9227cbca0606340108e18e9f85bc0f7fdf13d73a83b5a6bfc72d4d4eea0d7a640c894248f80b246666c8e5855030462b839a219206bbb51c01bbd3435da83c2adf0006211d905ab851d83edab59d4cfb018e166b80ae5104005e592759d0273c30f42647d8770caa2783f9d06960973d8a809fcc411ca91488bbcdfcfd020ce0d2019c7823962f10bd8419fd14ddf27f5fa7ea8288", 0xe0}, {&(0x7f00000001c0)="088cc9dd4c00e7efd44abb71bb54ea59bac26cce23a74d867895a12245239aa899cb160763f576ac170a9b4aba4446944dfdb2c6", 0x34}], 0x3, &(0x7f0000000280)=[{0x28, 0x10f, 0x3ff, "ef9579d6b514a2fe16f4848d0358922c03abed7d"}], 0x28, 0x1}, 0xf7}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)="05e91c5ce11eda", 0x7}, {&(0x7f0000000440)="287c3ada8f0c8408c2d7053efea0ed734c63c969368f0fd889c45694cf31b90d964b34db31d45f2a84dbde4bd014bfb123d9c930ecf6b26a549a551d61ab7e98368fa7e9661641214b07447d17cbb58fdc93b8de56490d75246f4751e1f88b34a784aab225ab407dcc58ce071355c01f66b0815755249535b755d9d2178fd2cf62fd58b749e54c93bc3ab26f6f1ba5893db88a7d34132144477e2cbe653da923ebd30e6683e36f9d16b5261c119e335d390c4121b5e03ebf0e", 0xb9}, {&(0x7f0000000640)="9d5d064d0f8169a604a8ea4d45611869387c0a2a7f7da63142a202994144a6df1dae85de4f12fd4e23fc87b3d51d28d69e34de7f391b093f7dd63b91955a05a2a32bb644d184ae4e67267bf1b745ba954c8c56c683aa095a868f590708a61d6508e6a4fd23926596aa8c3787fe7c26d28a9157343d4d0b60bb7d53abe0b810b9dd5fb6ba6b91c55f6904268a35a14b53e7d141f0f0eeacfb0ebbd671156b3fcc4f5ba9f2805ae399eddf5e2b9b14a92b56d1c00c636f2a395172edd88ecbb666486b20de03685fbca5bebbed7bba078520fd9b29f36269b90ed44aa020d71ae2ee994e1babaa", 0xe6}], 0x3, &(0x7f0000000740)=[{0xd0, 0x112, 0xcf82, "8f6b815f6b8342c9c570864d5841925aa412844ecbdc63389077597edbe786eddbc285501830a51a425e1a75184f0cc6f7a03c61525f86b33f5984d19d0d2dc9d29b9a822c895090221d0fc6737e9af0f56ff3993899a75fb90152291bc0586717a749f701f291f81a3a31416496f1113eee50efd48c0bce29a8b65cf2ac1b8cb8fab41cbf7ccd00d4313a7588a84bb9cb5164f3e880fe995dd4a6ed1a566e04cfa5a981f10b2b7451fe2c72c247fa186d29878a1b40df33ec717ecbef481d"}], 0xd0, 0x800}, 0xffffffff}], 0x2, 0x48000) listen(r1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)=@raw, &(0x7f00000005c0)='\x00\x00\x00', 0x0, 0x1e, &(0x7f0000000600)=""/30}, 0x48) 2018/04/02 11:48:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/04/02 11:48:29 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x25}, [], {0x95}}, &(0x7f00000000c0)="73797a6b616c6c657280", 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1}, 0x48) socketpair(0x5, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x4, 0x6, 0x2, 0x6, 0x6}, 0x14) 2018/04/02 11:48:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)="a80a8727fb8f1c02", 0x8}], 0x1, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x180}, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) socketpair(0xa, 0x4, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000100)={0x0, 0x0, 0x50000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000240)={0x0, r4, 0x0, 0x3}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000400)={0x8, {{0x2, 0x4e24, @rand_addr=0x1}}, {{0x2, 0x4e22}}}, 0x108) 2018/04/02 11:48:29 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfd, &(0x7f0000000000)) r1 = mmap$binder(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x3, 0x40030, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x14000, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x24, 0x0, &(0x7f0000000040)=[@decrefs={0x40046307, 0x4}, @clear_death={0x400c630f, 0x8001, 0x4}, @free_buffer={0x40086303, r1}], 0x9, 0x0, &(0x7f0000000080)="8ad24a9a703486429e"}) 2018/04/02 11:48:29 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r1, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0xfffffffffffffe4f) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000807000), 0x43) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0), 0x1400) write(r1, &(0x7f0000000040)="5fa1a336fbd92eeb66e7c53b674a3802045e11e95f4f7b84e810aa2bc674bbd0988e1c3fe4e37a032e4652e2c4571e8caf23779e56ff074309b057bff0419113a07ea7c0ee1c585abc737f8b41ad01530aa948ff418e7eac4ee0ea045d57be98c910d2ed8edb4fe6202d57af1898266110205feb40bed43f9c2c90439534cc09956b8da20b22404c968208a9268744e5382f79bf299ef450014bee51c23e", 0x9e) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000600)=0xfffffffffffffffe) timer_create(0x4, &(0x7f0000000380)={0x0, 0x21, 0x0, @thr={&(0x7f0000000300)="668a3641459cde32903fe535fe6cdd3a5208619a1ffb0f92c965", &(0x7f0000000340)="c52316326f4b7e9d667b9bda1d933cee988e609f2dd282d7a6ff606a9a5bdc27b87c8db1aa12"}}, &(0x7f00000003c0)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000700)=0x0) perf_event_open(&(0x7f0000000680)={0x5, 0x70, 0xa27, 0x101, 0x6, 0x4, 0x0, 0xef02, 0x102, 0x5, 0x949a, 0x100000000, 0x2, 0x7, 0x4, 0x3, 0xfffffffffffffff8, 0x71, 0x8, 0x4, 0x1ff, 0x540, 0x5, 0x6, 0x0, 0x7fff, 0x81, 0x5, 0x23, 0x7, 0xffffffffffffff4b, 0x4, 0x9bf, 0x3, 0x2, 0xffffffffffff812d, 0x81, 0x3, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000000640), 0x7}, 0x2, 0x0, 0x0, 0x6, 0xc80, 0x214889ad}, r5, 0xc, r2, 0x9) timer_create(0x7, &(0x7f0000000580)={0x0, 0x31, 0x3, @thr={&(0x7f0000000140)="78b41456b2a2c16ee21486865b47c332b2c3093525990c636a74f9e8c6b895246c7f55247788f7d04f054b46d01df902d89cfd3281b03d469a9dc7c1ff81e234bed3379b1d77f93ea9ac0b756b644501f91714cb3633ba3420451d52be0043a338e6507707bb5ceb3f00a5f33fffce10ebdc06a7490b80e2c86e762673b13f94d86add5e2ba2e7b67d183cf0", &(0x7f0000000200)="0cfd538ff199ea73ed67c6892bdfd1dae127a38acd676323ff8349bc59977b5682a327b273661cabc4c056d1a27ed300bbbbda63579f90d47735c44ccd82597027a75c677a5c8fb3ea88fb57b2c868147c75d7f6e383fee745575942397c5b3c2c5cb8dbde0441de2f647746b9cbdfb5abf81f17828030be1968987d09e607d1e2cc04"}}, &(0x7f00000005c0)) timer_getoverrun(r4) 2018/04/02 11:48:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x1000008, r0) r1 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0xc0101282, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r2, &(0x7f0000006000), 0xff03) 2018/04/02 11:48:29 executing program 6 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:48:29 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x80000003, 0x1) r1 = accept$nfc_llcp(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e22}}, 0x20, 0x7fff, 0x7, "6c2b895a2830621b8a196b26b7e06c82c90b21835b1e9e429649bf8dce7772ada2235951bfa17a79efbed8e4d929f38a7feb33d6b236a6e1a7799e838fcb0bfba3b4ebc1f1e4ac3e3983e3bf879d87a3"}, 0xd8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) getgid() r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x101, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000080)={0x8}, 0xc) [ 109.264939] FAULT_INJECTION: forcing a failure. [ 109.264939] name failslab, interval 1, probability 0, space 0, times 1 [ 109.276313] CPU: 0 PID: 9576 Comm: syz-executor6 Not tainted 4.16.0+ #10 [ 109.283134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.292468] Call Trace: [ 109.295042] dump_stack+0x194/0x24d [ 109.298680] ? arch_local_irq_restore+0x53/0x53 [ 109.303348] should_fail+0x8c0/0xa40 [ 109.307049] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 109.312144] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 109.317151] ? release_sock+0x1d4/0x2a0 [ 109.321109] ? trace_hardirqs_on+0xd/0x10 [ 109.325244] ? __local_bh_enable_ip+0x121/0x230 [ 109.329903] ? find_held_lock+0x35/0x1d0 [ 109.333984] ? check_same_owner+0x320/0x320 [ 109.338298] ? rcu_note_context_switch+0x710/0x710 [ 109.343220] should_failslab+0xec/0x120 [ 109.347178] kmem_cache_alloc_node+0x56/0x760 [ 109.351660] ? netlink_getsockopt+0x660/0x660 [ 109.356142] __alloc_skb+0xf1/0x780 [ 109.359755] ? skb_copy_and_csum_dev+0x370/0x370 [ 109.364492] ? kasan_check_write+0x14/0x20 [ 109.368707] ? _copy_from_user+0x99/0x110 [ 109.372842] ? rw_copy_check_uvector+0x1be/0x280 [ 109.377591] ? import_iovec+0x238/0x430 [ 109.381551] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 109.387075] netlink_sendmsg+0xa86/0xe60 [ 109.391126] ? netlink_unicast+0x6b0/0x6b0 [ 109.395348] ? security_socket_sendmsg+0x89/0xb0 [ 109.400083] ? netlink_unicast+0x6b0/0x6b0 [ 109.404312] sock_sendmsg+0xca/0x110 [ 109.408020] ___sys_sendmsg+0x767/0x8b0 [ 109.411980] ? copy_msghdr_from_user+0x590/0x590 [ 109.416722] ? find_held_lock+0x35/0x1d0 [ 109.420773] ? __f_unlock_pos+0x19/0x20 [ 109.424729] ? lock_downgrade+0x980/0x980 [ 109.428859] ? get_pid_task+0xbc/0x140 [ 109.432732] ? __fget_light+0x2b2/0x3c0 [ 109.436688] ? fget_raw+0x20/0x20 [ 109.440130] ? find_held_lock+0x35/0x1d0 [ 109.444177] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 109.449003] ? vfs_write+0x374/0x510 [ 109.452698] ? wait_for_completion+0x770/0x770 [ 109.457273] __sys_sendmsg+0xe5/0x210 [ 109.461053] ? __sys_sendmsg+0xe5/0x210 [ 109.465008] ? SyS_shutdown+0x290/0x290 [ 109.468968] ? __sb_end_write+0xa0/0xd0 [ 109.472937] ? SyS_read+0x220/0x220 [ 109.476550] SyS_sendmsg+0x2d/0x50 [ 109.480166] ? __sys_sendmsg+0x210/0x210 [ 109.484208] do_syscall_64+0x281/0x940 [ 109.488077] ? vmalloc_sync_all+0x30/0x30 [ 109.492205] ? _raw_spin_unlock_irq+0x27/0x70 [ 109.496682] ? finish_task_switch+0x1c1/0x7e0 [ 109.501162] ? syscall_return_slowpath+0x550/0x550 [ 109.506089] ? syscall_return_slowpath+0x2ac/0x550 [ 109.511010] ? prepare_exit_to_usermode+0x350/0x350 [ 109.516013] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 109.521362] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 109.526191] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 109.531360] RIP: 0033:0x455269 [ 109.534529] RSP: 002b:00007f5475c98c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 109.542221] RAX: ffffffffffffffda RBX: 00007f5475c996d4 RCX: 0000000000455269 [ 109.549482] RDX: 0000000000000000 RSI: 000000002001bfc8 RDI: 0000000000000014 [ 109.556730] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/02 11:48:29 executing program 0: socketpair$inet6(0xa, 0xf, 0x3, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x210040, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'vcan0\x00', 0x3}, 0x18) socket$inet_sctp(0x2, 0x5, 0x84) prctl$void(0x2f) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7fff, 0x2000) 2018/04/02 11:48:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xff, 0x201c2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x12001, 0x10000}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000540)=@resolve_route={0x4, 0x8, 0xfa00}, 0x10) 2018/04/02 11:48:29 executing program 4: epoll_create1(0x80000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x4080) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, r2}) [ 109.563980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 109.571232] R13: 00000000000004ec R14: 00000000006f96c0 R15: 0000000000000000 2018/04/02 11:48:37 executing program 0: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x34000, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/04/02 11:48:37 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x80) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x5, 0x4, 0x2c, &(0x7f0000ffc000/0x3000)=nil, 0x9}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000066afc8)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x2, 0x1a, 0x8af3, 0x0, 0x3e6, 0x0, 0x70bd29, 0xfffffffffffffd}, 0x10}, 0x1}, 0x1000000) 2018/04/02 11:48:37 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/110, &(0x7f0000000000)=0x6e) 2018/04/02 11:48:37 executing program 6 (fault-call:3 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:48:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4}, {r1, 0x1008}], 0x2, 0x1000) dup3(r0, r1, 0x0) 2018/04/02 11:48:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x7021) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/04/02 11:48:37 executing program 1: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000003c0)=0x8) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000004c0), 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00004cfff8)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000580)=@nfc={0x27}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000600)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000000}, 0x4000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') prlimit64(0x0, 0x7, &(0x7f0000287000), &(0x7f0000000000)) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/04/02 11:48:37 executing program 5: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000140)='./file0\x00', 0x1040, 0x0) r0 = socket(0xe, 0x2, 0x400) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0xa7, 0x5, 0x8, 0xffffffff80000000, 0xffffffff, 0x467, 0x10001, 0x1ff}, 0xb) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r1, &(0x7f00009f3000), 0x352, 0x0) lseek(r1, 0x0, 0x1) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) [ 117.400752] FAULT_INJECTION: forcing a failure. [ 117.400752] name failslab, interval 1, probability 0, space 0, times 0 [ 117.412099] CPU: 1 PID: 9628 Comm: syz-executor6 Not tainted 4.16.0+ #10 [ 117.418938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.428288] Call Trace: [ 117.430875] dump_stack+0x194/0x24d [ 117.434508] ? arch_local_irq_restore+0x53/0x53 [ 117.439180] ? is_bpf_text_address+0xa4/0x120 [ 117.443690] should_fail+0x8c0/0xa40 [ 117.447409] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 117.452514] ? save_stack+0xa3/0xd0 [ 117.456127] ? save_stack+0x43/0xd0 [ 117.459734] ? kasan_kmalloc+0xad/0xe0 [ 117.463604] ? kasan_slab_alloc+0x12/0x20 [ 117.467736] ? find_held_lock+0x35/0x1d0 [ 117.471796] ? check_same_owner+0x320/0x320 [ 117.476122] ? rcu_note_context_switch+0x710/0x710 [ 117.481043] should_failslab+0xec/0x120 [ 117.485000] kmem_cache_alloc_node_trace+0x5a/0x760 [ 117.490013] __kmalloc_node_track_caller+0x33/0x70 [ 117.494931] __kmalloc_reserve.isra.39+0x41/0xd0 [ 117.499667] __alloc_skb+0x13b/0x780 [ 117.503362] ? skb_copy_and_csum_dev+0x370/0x370 [ 117.508095] ? kasan_check_write+0x14/0x20 [ 117.512309] ? _copy_from_user+0x99/0x110 [ 117.516439] ? rw_copy_check_uvector+0x1be/0x280 [ 117.521177] ? import_iovec+0x238/0x430 [ 117.525135] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 117.530656] netlink_sendmsg+0xa86/0xe60 [ 117.534704] ? netlink_unicast+0x6b0/0x6b0 [ 117.538926] ? security_socket_sendmsg+0x89/0xb0 [ 117.543663] ? netlink_unicast+0x6b0/0x6b0 [ 117.547878] sock_sendmsg+0xca/0x110 [ 117.551575] ___sys_sendmsg+0x767/0x8b0 [ 117.555532] ? copy_msghdr_from_user+0x590/0x590 [ 117.560265] ? find_held_lock+0x35/0x1d0 [ 117.564315] ? __f_unlock_pos+0x19/0x20 [ 117.568269] ? lock_downgrade+0x980/0x980 [ 117.572396] ? get_pid_task+0xbc/0x140 [ 117.576265] ? __fget_light+0x2b2/0x3c0 [ 117.580218] ? fget_raw+0x20/0x20 [ 117.583651] ? find_held_lock+0x35/0x1d0 [ 117.587693] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 117.592514] ? vfs_write+0x374/0x510 [ 117.596207] ? wait_for_completion+0x770/0x770 [ 117.600778] __sys_sendmsg+0xe5/0x210 [ 117.604560] ? __sys_sendmsg+0xe5/0x210 [ 117.608516] ? SyS_shutdown+0x290/0x290 [ 117.612474] ? __sb_end_write+0xa0/0xd0 [ 117.616438] ? SyS_read+0x220/0x220 [ 117.620049] SyS_sendmsg+0x2d/0x50 [ 117.623565] ? __sys_sendmsg+0x210/0x210 [ 117.627607] do_syscall_64+0x281/0x940 [ 117.631471] ? vmalloc_sync_all+0x30/0x30 [ 117.635595] ? _raw_spin_unlock_irq+0x27/0x70 [ 117.640067] ? finish_task_switch+0x1c1/0x7e0 [ 117.644544] ? syscall_return_slowpath+0x550/0x550 [ 117.649542] ? syscall_return_slowpath+0x2ac/0x550 [ 117.654448] ? prepare_exit_to_usermode+0x350/0x350 [ 117.659446] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 117.664791] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.669620] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 117.674790] RIP: 0033:0x455269 [ 117.677960] RSP: 002b:00007f5475c98c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 117.685648] RAX: ffffffffffffffda RBX: 00007f5475c996d4 RCX: 0000000000455269 [ 117.692896] RDX: 0000000000000000 RSI: 000000002001bfc8 RDI: 0000000000000014 2018/04/02 11:48:37 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="309f"], 0x3) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x6000, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x65) 2018/04/02 11:48:38 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffb000/0x3000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x5000) shmctl$IPC_RMID(r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) r4 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x440000) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000001004000070020000ffffffffffffffff78030000ffffffff78030000ffffffffffffffff78030000ffffffff03000000", @ANYPTR=&(0x7f0000000400)=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'], @ANYBLOB="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"], 0x470) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000240)) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0x1, @empty, 0x7}, 0x0, [0x5, 0x0, 0x7, 0x40, 0x0, 0x2, 0x5, 0x111]}, 0x5c) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000200)={0x8, 0x15, 0x6, 0x0, "ee49aff2c28df84ecb6c23deeaecf100a62c7a8051062adfa02c67d70dc5d44d"}) shmdt(r1) sendmsg(r2, &(0x7f00000003c0)={&(0x7f0000000180)=@ax25={0x3, {"5540f4efcc517e"}, 0xffffffffffff1b47}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[{0xa8, 0x114, 0xe9aa, "627ea4ee402761729acb183679a0ad434e8e9c5c3abb2922c3e702fd29a542ebc7911e56ce2ac61a02843737bedf8b3fbdd4cafdec80fbb27b1004c2b4293923a374d75e7bd2ef5bcce21fd7c00b397b82a950f7a7a2bd6d37ddfcf5d9e310a92956337930293403e04747fc87e39a798c60792e76e40988101fb201848be4dd2a049429ec9f2890752ea25e418d28c739e330e1a9a4e5"}], 0xa8}, 0x4001) 2018/04/02 11:48:38 executing program 4: r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x800000000000) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x1000, 0x0, r1, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r2, 0x21, "ba6ef3cc0bee2180d2da6ae2f7b828996746d9c673e5a369c7aae8a5af65540aa6"}, &(0x7f0000000100)=0x29) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)=r4) 2018/04/02 11:48:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0xfc, r3, 0x1, 0x70bd25, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2a}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x80000000}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x1}, 0x8000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000001c0), 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000004, 0x10032, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000340)=[0xe33, 0x3f]) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) [ 117.700142] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 117.707389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 117.714635] R13: 00000000000004ec R14: 00000000006f96c0 R15: 0000000000000001 2018/04/02 11:48:38 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) open(&(0x7f0000000080)='./file0/file0\x00', 0x83fdfa, 0x0) r0 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) ftruncate(r0, 0xb042) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0xff, 0x7, &(0x7f0000000700)=[{&(0x7f0000000180)="2dadbf45926ff7bde21f475e5a10635fce665f38a24e0e611d73920611a72bb2b3a4af07583fca50c9eaef90aee43e734a7d5e5ed9bd1f079ae157fb1f66e7081625b925f94c7407b356396d67b8496d3521c37836e7c7fcd43972d80daaee2daa3fd0028d2a5d71ca6ecf894333359f0074a4618262912fc504710d6e2030deb1fffb8267cd8db2d31d1a4959be03a155c64e8f958d25746faa2d716d69264f05afca4a1b2d26c5a5de65dbd429d8872f2b8599dd6c21b3f6a68379e1625c154f91d05d794160a3d0d361fe59d367b3d84a54dd979c7996ff76188f0356d520a9ea91bf98880e6803ea39baa37bfac4b93326fda015", 0xf6, 0xffffffffffffffff}, {&(0x7f00000002c0)="1d5484dadba35335b3a6aa84daee1943cda65fb25555526f771bbc8809ce207a723e7b81749db352838e", 0x2a, 0xfff}, {&(0x7f0000000300)="e00c1a1b683d1110727839493ec242389b839996c058a429da339ef6225a335fe10541848dd268969b15504820cfe2cc5e0c3d6b85d2cc735868ce19d1b7da3a51de046bb7d9c9db9ab4eaf7417f2eb4f6e228b5a889682e84556e724b6f73f4be7dbfae6950b5086a8dd6da0e847332abc06c6a8162229a0138a531e299b17a38b81234033d817229983175c0fd3b77778baec9144ffa54ee7e5b44f0613e576ba4474d9bf5a188c7853cffea598203cacf6263c0034e7de518c88139125e7473623f34514d66008115a50d930c621d743ea8f1ffe2793f1b9e5f1ebe6ddd54fb66825441d7c47eb1a6288edada35b2529eebd93911f714a3", 0xf9, 0x3f}, {&(0x7f0000000400)="4d6ef98ab36484e5f5a022f412cf0fc79f4c88640340cee87e24392c44183e02b5d0b45551eb094dc5d046385eb42a8c8ec48616fdca2578ba5dafa23133429bc46c750ed4e02d91ccfbd42a78e28ceef58e0bc4f7a419a485a47ba626bea2fe7340868e65a870c865ad6a91b2567b0be436e4a8b5c5bcbbc1c64442c6cde068cd84e4a1682a1e6e3aab7d3e8d88df24778814c12e9bf23d9867bbb9f333da78ec2f0f4b76e02919f3f068b210911d096a9fca", 0xb3}, {&(0x7f00000004c0)="9f8659a85c2458911ef2f94d29c3ec90453aefa338ad79232c8a4f7e732ba55f7b81e2bce4ea4ca0c342cf6c032d35c121d9ff20caf3a48d37dfce8337684e850726e8ad42e98a9df2c871d58a8d141978e774b4fd1bac9ede2e9112c1cc87cf2f5bc5700c94c8fbc54a287a2b53ae1b0abb644a999d19dd5924ea08f7958e27b3e98a060413dce2e416f68d1886ad82897e291570aec30f611fc8926221ee9921418bee71c3990811f649d6071692ddcee23ee95f5a25980901df328e82a3665ccfc4c51138804c68c4b7104c60d20c09e71425932beda5390ab76ddc83873c547c3418", 0xe4, 0x8}, {&(0x7f00000005c0)="ee8b0935a7288fa93be7a829bda0a1d898b4a4647f87653bd82605509ac819091b6a70ede031bfad0accdb08e5c5fc9f551be72afc91c128d4a01d71668c5830", 0x40, 0x2}, {&(0x7f0000000600)="d53c7f1d345c75fb6ad891c9c0f2ac9106123b3e783597ecdad2d5700bfeed8b84f27f6bb10db8ed01b2ccc05270a6dd9bb2f9d328717decd2307cf71343e22dddc267288d81d271ecc52ca2b946f10e3ac829429e94039b329bfbae87a83bb6b68dc4bfb957b1c7bc1d27eea2bce506f3e6a7241824fb3208ebd22c1647168fbb15535bfe3962e69175f98aa4ef95b617fb2657276110f54d5f53ca3cdc4774ad942e78ef9dc744d37ec18135c51a2fbbab1847672ef0591b47de989b6d4f83117ef517a5b5cf4c34a83792a5adba4ba336cff989a79c", 0xd7}], 0xa0008e, &(0x7f00000007c0)={[{@commit={'commit', 0x3d, [0x31, 0x32]}, 0x2c}, {@quota='quota', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@nosuiddir='nosuiddir', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}]}) 2018/04/02 11:48:38 executing program 6 (fault-call:3 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:48:38 executing program 1: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) open(&(0x7f00000000c0)='./control/file1\x00', 0x200000, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x2000004, 0x10, r1, 0x40000000804) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') mount(&(0x7f0000000080)='./control/file1\x00', &(0x7f0000000100)='./control\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r2) [ 117.834091] FAULT_INJECTION: forcing a failure. [ 117.834091] name failslab, interval 1, probability 0, space 0, times 0 [ 117.845428] CPU: 1 PID: 9660 Comm: syz-executor6 Not tainted 4.16.0+ #10 [ 117.852265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.861610] Call Trace: [ 117.864209] dump_stack+0x194/0x24d [ 117.867850] ? arch_local_irq_restore+0x53/0x53 [ 117.872516] ? lock_release+0xa40/0xa40 [ 117.876494] should_fail+0x8c0/0xa40 [ 117.880213] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 117.885322] ? rtnetlink_rcv_msg+0x508/0xb10 [ 117.889742] ? find_held_lock+0x35/0x1d0 [ 117.893813] ? __lock_is_held+0xb6/0x140 [ 117.897886] ? check_same_owner+0x320/0x320 [ 117.902203] ? perf_trace_lock+0x900/0x900 [ 117.906440] ? rcu_note_context_switch+0x710/0x710 [ 117.911365] ? validate_nla+0x209/0x6e0 [ 117.915350] should_failslab+0xec/0x120 [ 117.919323] kmem_cache_alloc_trace+0x4b/0x740 [ 117.923912] inet_rtm_newaddr+0x338/0x1230 [ 117.928158] ? inet_netconf_dump_devconf+0xe40/0xe40 [ 117.933271] rtnetlink_rcv_msg+0x57f/0xb10 [ 117.937507] ? rtnetlink_rcv_msg+0x57f/0xb10 [ 117.941914] ? inet_netconf_dump_devconf+0xe40/0xe40 [ 117.947018] ? validate_linkmsg+0x8e0/0x8e0 [ 117.951341] ? __might_fault+0x110/0x1d0 [ 117.955408] netlink_rcv_skb+0x14b/0x380 [ 117.959462] ? validate_linkmsg+0x8e0/0x8e0 [ 117.963766] ? netlink_ack+0xa10/0xa10 [ 117.967638] ? netlink_skb_destructor+0x1d0/0x1d0 [ 117.972462] ? copyin+0x91/0xb0 [ 117.975723] rtnetlink_rcv+0x1c/0x20 [ 117.979413] netlink_unicast+0x4c4/0x6b0 [ 117.983454] ? netlink_attachskb+0x8a0/0x8a0 [ 117.987845] ? security_netlink_send+0x81/0xb0 [ 117.992404] netlink_sendmsg+0xa4a/0xe60 [ 117.996445] ? netlink_unicast+0x6b0/0x6b0 [ 118.000658] ? security_socket_sendmsg+0x89/0xb0 [ 118.005390] ? netlink_unicast+0x6b0/0x6b0 [ 118.009601] sock_sendmsg+0xca/0x110 [ 118.013292] ___sys_sendmsg+0x767/0x8b0 [ 118.017245] ? copy_msghdr_from_user+0x590/0x590 [ 118.021979] ? find_held_lock+0x35/0x1d0 [ 118.026026] ? __f_unlock_pos+0x19/0x20 [ 118.029979] ? lock_downgrade+0x980/0x980 [ 118.034105] ? get_pid_task+0xbc/0x140 [ 118.037970] ? __fget_light+0x2b2/0x3c0 [ 118.041920] ? fget_raw+0x20/0x20 [ 118.045351] ? find_held_lock+0x35/0x1d0 [ 118.049390] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 118.054207] ? vfs_write+0x374/0x510 [ 118.057896] ? wait_for_completion+0x770/0x770 [ 118.062458] __sys_sendmsg+0xe5/0x210 [ 118.066232] ? __sys_sendmsg+0xe5/0x210 [ 118.070185] ? SyS_shutdown+0x290/0x290 [ 118.074136] ? __sb_end_write+0xa0/0xd0 [ 118.078092] ? SyS_read+0x220/0x220 [ 118.081695] SyS_sendmsg+0x2d/0x50 [ 118.085209] ? __sys_sendmsg+0x210/0x210 [ 118.089247] do_syscall_64+0x281/0x940 [ 118.093114] ? vmalloc_sync_all+0x30/0x30 [ 118.097239] ? _raw_spin_unlock_irq+0x27/0x70 [ 118.101709] ? finish_task_switch+0x1c1/0x7e0 [ 118.106178] ? syscall_return_slowpath+0x550/0x550 [ 118.111083] ? syscall_return_slowpath+0x2ac/0x550 [ 118.115990] ? prepare_exit_to_usermode+0x350/0x350 [ 118.120988] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 118.126330] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/04/02 11:48:38 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x144) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000140)={0x51, 0xffffffff, 0x8, 0x0, 0x1, 0xffffffff}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, "b25e648365dc595c1afa178ee9f1c3c3cea388b6b1ec0f7b1216734949e03a263fc111df5aab4bf087249098155d04b0d27320b7ca04d99aa07bc374d4fdcf11", "0cd626afab1e1f0e7f2f0afd0e1fdcacd81c651407e4048bff6f094bf8e046947fb7ce0b4d9f474050a5cabb203a2a695f8d682d259f93c6a78eb2824619b77f", "4804095f0cb298220de7c7db9dcc8894905a52a778e65800c81a9564993eb322"}) 2018/04/02 11:48:38 executing program 4: r0 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0xffffffffffffff01, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x252, 0x80, 0x1, 0x80, 0x3, &(0x7f00000000c0)='ip6_vti0\x00', 0xfffffffffffffffe, 0x1845}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x51, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) write(r0, &(0x7f000002b000)="1f0000000104fffffd3b54c007110000f30501000b000600001223ca0000cf", 0x1f) 2018/04/02 11:48:38 executing program 0: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x70000010}) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) mprotect(&(0x7f0000034000/0x3000)=nil, 0x3000, 0x2) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="0400000026126a000000", @ANYRES16=r2, @ANYBLOB="080009000000fddbdf250c000000080004000600000008000500000200000800060000060004000000080004000900000008000500ffffffff1c000300080008000800000008000500ac14141608000800b700000054000200080006000200000008000400cc0000000800090092000000140001000000000000000000000000000000000008000900ffff000014000100000000000000000000000000000000010800040002000000"], 0xb4}, 0x1, 0x0, 0x0, 0x80}, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r3, 0x1000}, 0x8) 2018/04/02 11:48:38 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$restrict_keyring(0xa, r1, &(0x7f0000000440)='asymmetric\x00', &(0x7f00000003c0)="00b9056da8987ac42541f62965d21f465b9a40450e326e80b740ec45f3b0ff0f0000967de05a2436e5a2400deadd03495272e5695f2ad77b8a50a919f6543fae4938d003d0c67f7d68318ff7cc1456f23a1efc030c14cf2a5a9795271795f36a567e784567acae3e38f50a") keyctl$link(0x8, r1, r0) 2018/04/02 11:48:38 executing program 5: sync() r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000000140)=""/149, &(0x7f00000000c0)=0x95) memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) timer_create(0x7, &(0x7f0000000000)={0x0, 0x33, 0x4}, &(0x7f0000000040)=0x0) timer_delete(r3) fallocate(r2, 0x0, 0x0, 0x0) ioctl$void(r1, 0xc0045878) syncfs(r2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000004c0)={0x2, &(0x7f0000000300)=[{}, {}]}) inotify_init1(0xfffffffffffffffb) accept$netrom(r0, &(0x7f0000000500)=@full, &(0x7f0000000580)=0x48) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001780)={0x7, 0xf0}) socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x400, 0x400) r4 = msgget(0x1, 0x112) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000600)=""/4096) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="020c01001312ffff000600bc6b6e000000000006003f00000100007600000000000000ff010000000000000000000000000001000001ff00000000000000000000000002001300070000002abd7000013500000300070000a0000002004e20ac1414aa000000000000000002000700000004d50706900100000020020013003b00000026bd700001350000"], 0x8b}, 0x1}, 0x4040000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00000016c0)=""/143, &(0x7f00000005c0)=0x8f) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) [ 118.131153] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 118.136321] RIP: 0033:0x455269 [ 118.139484] RSP: 002b:00007f5475c98c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 118.147168] RAX: ffffffffffffffda RBX: 00007f5475c996d4 RCX: 0000000000455269 [ 118.154413] RDX: 0000000000000000 RSI: 000000002001bfc8 RDI: 0000000000000014 [ 118.161657] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.168900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 118.176146] R13: 00000000000004ec R14: 00000000006f96c0 R15: 0000000000000002 2018/04/02 11:48:38 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) socketpair$inet6(0xa, 0xf, 0xf95, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x37, "2bf3021c5a20df77844d74132b0e0e70a25d0b2fc26951ef83ba52c78b105f6366a987215e99b690301619bf3e21b0ec273439b8c26684"}, &(0x7f00000000c0)=0x3f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0x7}, &(0x7f0000000140)=0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/04/02 11:48:38 executing program 6 (fault-call:3 fault-nth:3): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:48:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f00000000c0)={{}, 0x6, 0x0, 0x0, 0x0, 0x0, "9336fda3b2950437f4a52d47fa5f0f47e1c5902916b031b6849048333576499513db7fa92082edfc8703d4722d90cd1763eca96b5bc9f87f17f920772ff79a24b3839ef96a38a197ac4fd60763f1d5264b7cfa367d78a7c5d4bc3d3cd06162dccd10063a22887a8dcfda807e9ece2ce848586677236a5f7c7b75baa2fe6b3bce"}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x400000, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0xfff, &(0x7f0000000080)=0x0) io_submit(r3, 0x4, &(0x7f0000000480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x9, r2, &(0x7f0000000200)="01a3216b8f2495d2d0d8cf3ffaf562be8173b871498a230927241d5b80eced3f2098def15fc921765cb4bf745536b79b25dc6f4dbd0dc0f6666f731e68219912aebd6f31155c1aa701", 0x49, 0xfffffffffffffe00, 0x0, 0x2b795035779f5739, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x2, r2, &(0x7f0000000280)="361a6604728390594575eb753a38b22a693ff87d61310f90252c3e66bb93003478d3791f7beb85803c544a11b74e18601b197142", 0x34, 0xc55, 0x0, 0x1, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000000300)="a4cfff5a2bc3128edc49201566d3e35353858c28b5b5f5b84fc3cd94b8259f3d7bdba5352655f5fcdd5027f8fb382551800400", 0x33, 0x8, 0x0, 0x0, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x3f, r2, &(0x7f0000000380)="077c5575ad7aab5d3b05a4179919af7babb9ecfede15c40c9cde21856ea1683885449a3c271faaea66bd5f81326e5860c4bb210997f2d807352db354852e6402570d9ebb4d2ec993976d7c703432965f4c3def2e859490f83c79cba5e614ad9a9846753ae3fe751bd16ad22b20ff0259203428896a7cd8e2191f2ce1f1ded9c52a574b5c83365350d070d2990f4ae0401a8b3bcd8c715f15ee4d48f79efb058aa1a9c2bb86", 0xa5, 0x0, 0x0, 0x0, r1}]) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r4, 0x1ee, &(0x7f0000000040)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000391000), 0x3d1}]) socket$alg(0x26, 0x5, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4003220}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, r5, 0x100, 0x70bd2a, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20048000) 2018/04/02 11:48:38 executing program 3: r0 = socket$inet6(0xa, 0x2803, 0x40086) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000feb000)=0xa90d, 0x4) poll(&(0x7f0000000000)=[{r0, 0xa}], 0x1, 0x0) 2018/04/02 11:48:38 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x399000, 0xc4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x79, r1}) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000), 0xc) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') 2018/04/02 11:48:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="04102f706944006d58e1a725f7fea1594998147f3ed3c7d8a81e695cafeece16be0fc8173273a8a27c787b28159595b402e55797cbd5c84767d938c5b9b5183f2ada949eff59e56a9a1767b9df3e3ff90090aff525693f0dc775d50c71e46d743a137034a688c3d10c276ffb0a990000224fb79c00d1aa9053873ceb3202000000f59c3b10ba5e620ea21a99cc4b2eec695e77850038b5fe73d4448b3c39e35bd75213f2c03927aca82c04ee2d3db5f46de05cc35ee02d6aa46be95fe0e31d1924ab9282a7675b8b73ba3c64f2f73b2314f37598882d24b73ad364a76f8aef2b1c71128bc3f02a8700f6db52a1ce2a87d53fe86a811512a9f2db7e78e319aa9a6f66780d54f3084d3a004ab401da44bdbaf4b6f46090a288f8f56abd000000000000000000000000889a01620c0a302b6aaad316aa76e6250e6704ea93ed516c02deb7baef4e50e2dbaa580b265586748f0890269bbc049c1297dc7e39bbe9770afb06a884fc050ae1ca6b609c39dd082098f925edd89fdcf93fcc600b08000000b47e3e78b240ed57119b0e493fe0df9afef0b9adeb341c49c7dfec80c139e9712a6918302fe941fad376382ac4d2e8e9b060c6aa0ee76ce4f1d32f94d08e0e466afcbf8e588f01a245cf92046e8edd438d03510bf0d93b093dc6975e8bf83859bdaafa4dfed664a340168c2f027450ad63a0b24172882a3383c3153c177e6b6e26316e120df572a6cba53bc78dd33352104def330d7886b425e6bb586c8b8f546f268146ca1b2d1f65d62a487109642f64892ee9a0c1b9ac665ecffd8869d3bb048dc3882e8e22d5abe8ba1c7befb39dcf06fca82de90a86d1efef6e61713bdcbcb0adeead19fa3a41a3462e325256f4a42094e9e23829e9303b27a4d0c5d9709247949a02f78957e2459f9dcc77d641e83a75331e89a490deb6d6258201a7b84c801c37081fa5259422496ee9e915c51de22bf8202ab68a6b23a10007a4236c368494efd0838487714eeba1a16d31bcb05cc29be921e3b0823676ba00240685c1b912c8953852b043f6ea8d") r1 = dup(r0) lseek(r0, 0xfffffffffffffffe, 0x0) accept$inet(r1, 0x0, &(0x7f0000000040)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x1}) 2018/04/02 11:48:38 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0xc, 0x40000000006011, r1, 0x0) clone(0x0, &(0x7f0000001f37), &(0x7f00000000c0), &(0x7f0000001000), &(0x7f0000001000)) 2018/04/02 11:48:38 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) shutdown(r1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) listen(r1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) connect$unix(r0, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/02 11:48:38 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000040), 0x4) [ 118.428329] bond0 (unregistering): Released all slaves 2018/04/02 11:48:38 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'ip6gre0\x00'}}, 0x1e) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x3, 0x1e9aca9a}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000140)={{0x9, 0x3f, 0xb9f2, 0x0, 0x3, 0x2}, 0x2}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000180)={0x973a, 0x4}) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000001c0)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000200)={0x2, 0x40, 0x80000001}) r1 = request_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="766d6e6574312427c300", 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="68bbde029d43e2680ed7ed64fadc6bc48136a68cecb9567e451cd6ac23dca58bdeccc46751e8ea925b1b1cf0cca6897ad6a1a5e96ca8bc045662e4875ff5e63ece6216832cdf9bed10d8fdf49b901095ea45b85b85314d0f9d3f792930214dccfdc03e52a5c63c8945ea685043569eb8cd991a926c43c11d6767bfc710e66898cfa0da168bc68c32ea1f214ffdd1ae1f7dfe064d8c21556832a74e6a09831859fdec13", 0xa3, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="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", 0xfa, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000005c0)={r1, r2, r3}, &(0x7f0000000600)=""/238, 0xee, &(0x7f0000000800)={&(0x7f0000000700)={'rmd160-generic\x00'}, &(0x7f0000000740)="5ddbef62842a891395291235ab73f4955b2dc8164db80890a6caa659a3f11904144440b2d184d75a461bae1808a0e83d4fb78361a227d01585f18ac28b65c66a24a2a7dc60daa03299a8a81b8c97492ca47b0c0979c609d03f707876f976addcfd1d43c262c19ce2888a4c3a6af42544af521c43d5201ed0c13c519a5f2822ea49f657556a5dbe33b7469096916ba37be1aa79a875fb", 0x96}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000840)={{0x8, 0x6}, 0x0, 0x80000001, 0x2, {0xf1b, 0x80000000}, 0x10000, 0x101}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000008c0)={0x3, 0x1}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000900)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000009c0)={{0xbea8, 0x1, 0x9, 0x1, "c0a6fc227daf9d4602f606eebfd3eb946713585d9a65354ced7acd6a34e1dfcec50560d91c4a307e0d801877", 0x2}, 0xc8, [0x4c20cf3e, 0x531316d9, 0x8000, 0xfffffffffffffffa, 0x2, 0x2, 0x100000001, 0x7, 0x4, 0x8, 0x2a, 0xf5, 0x100000001, 0x800, 0x76d, 0x0, 0xffffffff, 0x7, 0x8, 0x8, 0x3, 0xff80000000000000, 0xef, 0x100000000, 0x1, 0x1, 0x100000000, 0x5, 0x3, 0x2, 0x100, 0xff8, 0x9, 0x7fffffff, 0x9, 0x8001, 0x9, 0x7, 0x5, 0x3ff, 0x7, 0x3, 0x9, 0x82, 0x10001, 0x1, 0x5, 0x7, 0x9, 0x2000000000000, 0xffffffff, 0x61, 0x0, 0x1ff, 0x3, 0x1f, 0x2, 0xfff, 0x8142, 0x59, 0x8, 0x9, 0x0, 0x80000001, 0x0, 0x8, 0x1, 0x9, 0xffffffff, 0x8, 0x0, 0x9, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x7, 0x5, 0xfffffffffffffe00, 0x85bd, 0x6, 0x4, 0xd63, 0x8, 0x3, 0x4f1f, 0x7ff, 0x100000000, 0x800, 0x5, 0x3ff, 0x1ff, 0x1, 0x6, 0x3, 0x9, 0x5cf3, 0x2, 0x4, 0x0, 0x4, 0x3, 0x8, 0x80000000, 0x8, 0x7fff, 0x5, 0x4, 0x3, 0xffff, 0x200, 0x289, 0x1, 0x5, 0x25dd, 0x5d, 0x2, 0x100, 0x280000000000, 0x6, 0x101, 0x6, 0x5, 0x6, 0x8, 0x800, 0xea3, 0x1, 0x1c000000, 0x3], {0x0, 0x989680}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000ec0)=0x9) r4 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) shmat(r4, &(0x7f0000ffe000/0x2000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000f00)={0x0, 0xfffffffffffffffa}, &(0x7f0000000f40)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000f80)={r5, 0x8}, 0x8) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000fc0)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000013c0)={0x81, 0x8, 0xceea, 0x6, 0x6, 0xc00000000000000}, 0xc) lgetxattr(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)=@random={'user.', 'eth1ppp0.-\x00'}, &(0x7f0000001480)=""/117, 0x75) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001500), &(0x7f0000001540)=0xb) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000001580)={{0x2, @dev={0xac, 0x14, 0x14, 0xc}, 0xffff, 0x0, 'sed\x00', 0x3, 0x1f, 0x76}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 0x8, 0x9, 0x7}}, 0x44) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000001600)=0xfffffffffffffb9f) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001640)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000001680)=0xfff) [ 118.475546] FAULT_INJECTION: forcing a failure. [ 118.475546] name failslab, interval 1, probability 0, space 0, times 0 [ 118.486853] CPU: 0 PID: 9717 Comm: syz-executor6 Not tainted 4.16.0+ #10 [ 118.493694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.503053] Call Trace: [ 118.505653] dump_stack+0x194/0x24d [ 118.509302] ? arch_local_irq_restore+0x53/0x53 [ 118.513995] should_fail+0x8c0/0xa40 [ 118.517720] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 118.522837] ? save_stack+0x43/0xd0 [ 118.526465] ? kasan_kmalloc+0xad/0xe0 [ 118.530356] ? kmem_cache_alloc_trace+0x136/0x740 [ 118.535205] ? rtnetlink_rcv_msg+0x57f/0xb10 [ 118.539627] ? netlink_rcv_skb+0x14b/0x380 [ 118.543865] ? rtnetlink_rcv+0x1c/0x20 [ 118.547757] ? netlink_sendmsg+0xa4a/0xe60 [ 118.551996] ? sock_sendmsg+0xca/0x110 [ 118.556060] ? ___sys_sendmsg+0x767/0x8b0 [ 118.560230] ? find_held_lock+0x35/0x1d0 [ 118.564337] ? check_same_owner+0x320/0x320 [ 118.568672] ? rcu_note_context_switch+0x710/0x710 [ 118.573623] should_failslab+0xec/0x120 [ 118.577604] kmem_cache_alloc_node+0x56/0x760 [ 118.582110] ? refcount_add+0x60/0x60 [ 118.585934] __alloc_skb+0xf1/0x780 [ 118.589572] ? skb_copy_and_csum_dev+0x370/0x370 [ 118.594345] ? free_modinfo_version+0x70/0x70 [ 118.598837] ? inet_netconf_dump_devconf+0xe40/0xe40 [ 118.603941] netlink_ack+0x283/0xa10 [ 118.607647] ? netlink_sendmsg+0xe60/0xe60 [ 118.611865] ? __might_fault+0x110/0x1d0 [ 118.615918] netlink_rcv_skb+0x2b4/0x380 [ 118.619966] ? validate_linkmsg+0x8e0/0x8e0 [ 118.624270] ? netlink_ack+0xa10/0xa10 [ 118.628141] ? netlink_skb_destructor+0x1d0/0x1d0 [ 118.632968] ? copyin+0x91/0xb0 [ 118.636236] rtnetlink_rcv+0x1c/0x20 [ 118.639930] netlink_unicast+0x4c4/0x6b0 [ 118.643978] ? netlink_attachskb+0x8a0/0x8a0 [ 118.648378] ? security_netlink_send+0x81/0xb0 [ 118.652945] netlink_sendmsg+0xa4a/0xe60 [ 118.656992] ? netlink_unicast+0x6b0/0x6b0 [ 118.661219] ? security_socket_sendmsg+0x89/0xb0 [ 118.665954] ? netlink_unicast+0x6b0/0x6b0 [ 118.670171] sock_sendmsg+0xca/0x110 [ 118.673868] ___sys_sendmsg+0x767/0x8b0 [ 118.677828] ? copy_msghdr_from_user+0x590/0x590 [ 118.682565] ? find_held_lock+0x35/0x1d0 [ 118.686617] ? __f_unlock_pos+0x19/0x20 [ 118.690575] ? lock_downgrade+0x980/0x980 [ 118.694706] ? get_pid_task+0xbc/0x140 [ 118.698579] ? __fget_light+0x2b2/0x3c0 [ 118.702534] ? fget_raw+0x20/0x20 [ 118.705973] ? find_held_lock+0x35/0x1d0 [ 118.710032] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 118.714858] ? vfs_write+0x374/0x510 [ 118.718556] ? wait_for_completion+0x770/0x770 [ 118.723131] __sys_sendmsg+0xe5/0x210 [ 118.726912] ? __sys_sendmsg+0xe5/0x210 [ 118.730867] ? SyS_shutdown+0x290/0x290 [ 118.734825] ? __sb_end_write+0xa0/0xd0 [ 118.738795] ? SyS_read+0x220/0x220 [ 118.742411] SyS_sendmsg+0x2d/0x50 [ 118.745951] ? __sys_sendmsg+0x210/0x210 [ 118.749994] do_syscall_64+0x281/0x940 [ 118.753866] ? vmalloc_sync_all+0x30/0x30 [ 118.757992] ? _raw_spin_unlock_irq+0x27/0x70 [ 118.762473] ? finish_task_switch+0x1c1/0x7e0 [ 118.766952] ? syscall_return_slowpath+0x550/0x550 [ 118.771864] ? syscall_return_slowpath+0x2ac/0x550 [ 118.776775] ? prepare_exit_to_usermode+0x350/0x350 [ 118.781772] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 118.787119] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.791947] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 118.797217] RIP: 0033:0x455269 [ 118.800388] RSP: 002b:00007f5475c98c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 118.808078] RAX: ffffffffffffffda RBX: 00007f5475c996d4 RCX: 0000000000455269 [ 118.815330] RDX: 0000000000000000 RSI: 000000002001bfc8 RDI: 0000000000000014 2018/04/02 11:48:39 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f000001d000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0xa0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) read(r1, &(0x7f0000367fe4)=""/91, 0x5b) [ 118.822581] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 118.829832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 118.837081] R13: 00000000000004ec R14: 00000000006f96c0 R15: 0000000000000003 [ 118.883698] x86/PAT: syz-executor2:9730 map pfn RAM range req write-combining for [mem 0x18b060000-0x18b060fff], got write-back [ 118.966595] x86/PAT: syz-executor2:9740 map pfn RAM range req write-combining for [mem 0x18b060000-0x18b060fff], got write-back [ 119.625670] IPVS: ftp: loaded support on port[0] = 21 [ 119.973121] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 120.497260] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 120.503352] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.557409] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/02 11:48:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=@setneightbl={0x1c, 0x43, 0x1, 0x0, 0x0, {}, [@NDTA_NAME={0x8, 0x1, '@\x00'}]}, 0x1c}, 0x1}, 0x4000000) 2018/04/02 11:48:41 executing program 0: socketpair(0x8, 0x8080a, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001140)={0x2, &(0x7f0000000040)=""/19, &(0x7f0000001100)=[{0x1ce, 0x1000, 0x101, &(0x7f0000000080)=""/4096}, {0x7, 0x60, 0xffffffffffffffe0, &(0x7f0000001080)=""/96}]}) getsockopt(r0, 0x7f, 0x3, &(0x7f0000001180)=""/11, &(0x7f00000011c0)=0xb) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001200)) getsockname$inet(r1, &(0x7f00000012c0)={0x0, 0x0, @dev}, &(0x7f0000001300)=0x10) io_setup(0x2000000000ea29, &(0x7f00000016c0)=0x0) io_destroy(r2) r3 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000001380)=0x0, &(0x7f00000013c0), &(0x7f0000001400)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001440)={0x2000000000000000, 0x1b4a8585, r3, 0x2cec, r4, 0x1, 0x376, 0xa4ba}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000001480)={0xffffffffffffffff, 0x8, [0x80000001, 0x8]}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000014c0)=""/97) prctl$setname(0xf, &(0x7f0000001540)='keyring\x00') ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000001580)={0x8, 0x100000001, 0x2, 0x1, 0x0, 0x7}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000015c0)) r6 = shmget(0x3, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000001600)=""/78) r7 = accept4$packet(r0, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003a00)=0x14, 0x800) clock_gettime(0x0, &(0x7f0000003a80)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000003b80)={&(0x7f0000003a40)={0x1d, r8}, 0x10, &(0x7f0000003b40)={&(0x7f0000003ac0)={0x0, 0x20, 0x8, {0x77359400}, {r9, r10/1000+30000}, {0x1, 0x5, 0x32, 0x6}, 0x1, @can={{0x4, 0x4, 0x2, 0xffff}, 0x3, 0x2, 0x0, 0x0, "ee0cae13895879e8"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000080) acct(&(0x7f0000003bc0)='./file0\x00') connect$l2tp(r0, &(0x7f0000003c00)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x1, 0x4, 0x4}}, 0x2e) readv(r0, &(0x7f0000003e40)=[{&(0x7f0000003c40)=""/153, 0x99}, {&(0x7f0000003d00)=""/46, 0x2e}, {&(0x7f0000003d40)=""/133, 0x85}, {&(0x7f0000003e00)=""/51, 0x33}], 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000003e80)=r3) r11 = getgid() syz_fuseblk_mount(&(0x7f0000003ec0)='./file0/file0\x00', &(0x7f0000001680)='./file0\x00', 0x1001, r5, r11, 0xffffffffffff7fff, 0x6, 0x200008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003f40)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x200, 0x82e, 0x100, 0x3e0000000, 0x3f8, 0x2, 0x2, 0x2, 0x6, 0x4, 0x3f, 0x0, 0x6b88, 0x3, 0x7]}, &(0x7f0000004040)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004080)=@assoc_value={r12, 0x31}, &(0x7f00000040c0)=0x8) sendmsg$nl_crypto(r0, &(0x7f00000042c0)={&(0x7f0000004100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000004280)={&(0x7f0000004140)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 2018/04/02 11:48:41 executing program 1: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x198) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x9, 0x1, 0x2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x4, 0x10}, &(0x7f0000000300)=0xc) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="19ab"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r6, 0xae80, 0x0) r7 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x101180) ioctl$PPPIOCGL2TPSTATS(r7, 0x80487436, &(0x7f0000000180)="8285cd7203d8701d32a83bd2e55dca77f8d9f0c622c900edd22d33cd2f15e524b4b2fbafae0550eb9cae36c8dae3b775a9023cc7291846d35cff799f9f6edfc9f6a410c2cf0cbf01dc735c881a4440e4228498a7c754708bc089aac463d87a0f9e57fa23140fbd0d80e54f7ad0c4f278a06a14b14181210464b09f816d7a6426b83507ae8b4d3f832df56e911d7f1ef0c032e385675243c0b75f2f5a23c547ab88ccd34f66881a") set_tid_address(&(0x7f0000000000)) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000000080)) 2018/04/02 11:48:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f00000000c0)={[{0x6, 0x8, 0xffffffffffffff01, 0x40b, 0xf61, 0x1, 0x6, 0x8ac, 0x4, 0x6, 0x2, 0x6, 0x6}, {0x4, 0x4, 0x3ff, 0x7, 0x5, 0x4, 0x9, 0x4, 0x5, 0xfe5, 0x1, 0x0, 0x2a}, {0x71a, 0x400000000000, 0x80, 0x1ff, 0x66, 0x6, 0x80000000, 0x5, 0x5, 0x5, 0x0, 0x2, 0x5}], 0x3}) r1 = epoll_create(0x3da) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)) 2018/04/02 11:48:41 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100, 0x400) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x6, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x3}) connect$rds(r0, &(0x7f00000001c0)={0x2, 0x4e23, @rand_addr=0xd2}, 0x10) sendmsg$rds(r0, &(0x7f0000000ac0)={&(0x7f0000000200)={0x2, 0x4e20, @rand_addr=0x10000}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000240)=""/94, 0x5e}, {&(0x7f00000002c0)=""/200, 0xc8}, {&(0x7f00000003c0)=""/132, 0x84}, {&(0x7f0000000480)=""/234, 0xea}, {&(0x7f0000000580)=""/218, 0xda}, {&(0x7f0000000680)=""/103, 0x67}, {&(0x7f0000000700)=""/229, 0xe5}, {&(0x7f0000000800)=""/101, 0x65}, {&(0x7f0000000880)=""/195, 0xc3}, {&(0x7f0000000980)=""/66, 0x42}], 0xa, 0x0, 0x0, 0x50}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000b00), 0x4) r2 = openat$cgroup_ro(r0, &(0x7f0000000b40)='cgroup.controllers\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000b80)={0xa, 0x4, 0xff}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000cc0)=@get={0x1, &(0x7f0000000bc0)=""/217, 0xffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000d00)={{0x67, @empty, 0x4e20, 0x1, 'none\x00', 0x20, 0x0, 0x74}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 0x1, 0x6, 0x1f}}, 0x44) r3 = accept4$packet(r2, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000ec0)=0x14, 0x80000) stat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000026c0)={@ipv4, 0x0}, &(0x7f0000002700)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002740)={0x0, 0x0}, &(0x7f0000002780)=0xc) sendmsg$nl_xfrm(r2, &(0x7f0000002b40)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002b00)={&(0x7f00000027c0)=@report={0x31c, 0x20, 0x401, 0x70bd28, 0x25dfdbff, {0xff, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e23, 0x8, 0x4e22, 0x0, 0xa, 0xa0, 0x20, 0xfb, r4, r5}}, [@extra_flags={0x8, 0x18, 0x6}, @policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e23, 0x0, 0x4e24, 0x0, 0x2, 0xa0, 0x80, 0x3f, r6, r8}, {0x92, 0x1, 0x1, 0x2, 0x9, 0xffffffffffffff98, 0xffffffff80000000, 0x1000}, {0x2, 0x20, 0x2b, 0x3}, 0x3ff, 0x6e6bb7, 0x3, 0x0, 0x3, 0x3}}, @replay_val={0x10, 0xa, {0x70bd28, 0x70bd2c, 0x3ff}}, @ipv6_hthresh={0x8, 0x4, {0x21, 0x25}}, @algo_aead={0xdc, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x470, 0x2c0, "16549eac50999e593659362f661d176d3e4c5a4b86c19aecc72b9a323175095ec9173ae7a3bf42975bc91dce4f199ce1210d0e18ead3ec65937fa68852176087eff533175d2a4060892b65ca7425c1d4fd926ec30d17bbfb14d785c15bf1451ed8ad254903a391aafdb62de2439c6d9591841a1cc492abbd6cfe5537271fb6a550838b195da5451e35b21a60402b"}}, @tmpl={0x104, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0x11}, 0x4d5, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x7, 0x1, 0xffff, 0x7, 0x988, 0x69b1}, {{@in6=@dev={0xfe, 0x80, [], 0x10}, 0x4d5, 0x6f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x5, 0x3, 0xc7c, 0x81, 0x8, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x3, 0x0, 0x453, 0x101, 0x2, 0x10001}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x6c}, 0x2, @in6, 0x3503, 0x1, 0x2, 0x9, 0x688, 0x6, 0x5c}]}, @tfcpad={0x8, 0x16, 0x9}, @ipv6_hthresh={0x8, 0x4, {0x6e, 0x6e}}, @coaddr={0x14, 0xe, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}]}, 0x31c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002b80)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002bc0)=@sack_info={0x0, 0x2bea66b9, 0x1}, &(0x7f0000002c00)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002c40)={r9, 0x7e, "26f8649f8a4b4b165a680434f049d0f38d5dc20fa1eb06365b0cbd5eb89f3a5fa41d9988ea1ba91d9dd32f7e4ffc2924108e66c13c52fedb4173988ae096906c2cc934534b81a4d93eeecec46e414c93df39ca9b6fcef28c0c4cf4758a4fa3e008fc67e348a6a2e4fe6c40e42b313097047110d3d4bb5cc4169f75262bed"}, &(0x7f0000002d00)=0x86) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000002d40)=0x3, 0x4) pipe2(&(0x7f0000002d80)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000002dc0)={{{@in=@dev, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000002ec0)=0xe8) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000002f00)={0x80000001, 0x80, 0x81, 0x3f}, 0x10) r11 = syz_open_procfs(r7, &(0x7f0000002f40)='clear_refs\x00') ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000002f80)=0x4004) ioctl$EVIOCGABS20(r11, 0x80184560, &(0x7f0000002fc0)=""/46) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r10, 0x408c5333, &(0x7f0000003000)={0x8, 0x1, 0x40, 'queue0\x00', 0x395000000}) 2018/04/02 11:48:41 executing program 6 (fault-call:3 fault-nth:4): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:48:41 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet6_tcp_int(r0, 0x6, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) close(r1) getrlimit(0x0, &(0x7f0000000040)) 2018/04/02 11:48:41 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) ioctl$KDMKTONE(r1, 0x4b30, 0x1c0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xb27f, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x9, 0x3f, 0x101}, 0x10) fcntl$setpipe(r0, 0x407, 0x8) ioctl$void(r1, 0xc0045878) recvfrom$unix(r0, &(0x7f0000000180)=""/58, 0x3a, 0x40000040, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) fstatfs(r1, &(0x7f0000000240)=""/227) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={r2, 0xa4, "22c8b016e322498551517a656fed6cafa37acdd90804edb3db33f5cf52bdc71cae0f5f83bed1b2d06d238861ee179663c73c9b93ce26a5c78d69f7f728bb6c220c7e180df5962ad72bf46af3a3abcf38dbd95018fd5ade10b9fabc20bd7da80a9d7d8b9094e33accc688dbe3ba811cc958c7cb279460dccc23138a470c37a01952a4424e1ad5849b7d37e267d8ac6983a4c86753f860d4c2cb4de4d051da07bf831e406d"}, &(0x7f0000000400)=0xac) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000440), 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000500)={0x200, 0x2, 0x1, 0x1, &(0x7f0000000480)=[{}, {}]}) ioctl$KVM_NMI(r1, 0xae9a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002640)=0x0) r4 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002680)={0x0, 0x0, 0x0}, &(0x7f00000026c0)=0xc) r6 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002700)={0x0, 0x0}, &(0x7f0000002740)=0xc) lstat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002ac0)={0x0, 0x0}, &(0x7f0000002b00)=0xc) r11 = getgid() r12 = gettid() getresuid(&(0x7f0000002f40), &(0x7f0000002f80), &(0x7f0000002fc0)=0x0) r14 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000003000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003040)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000003140)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003180)={0x0, 0x0, 0x0}, &(0x7f00000031c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000034c0)=0x0) r19 = geteuid() r20 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003500)=0x0) stat(&(0x7f0000003540)='./file0\x00', &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003600)={0x0, 0x0, 0x0}, &(0x7f0000003640)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005900)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005940)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000005a40)=0xe8) getresgid(&(0x7f0000005a80), &(0x7f0000005ac0)=0x0, &(0x7f0000005b00)) r27 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getegid() r30 = getpid() r31 = getuid() lstat(&(0x7f0000005c00)='./file0\x00', &(0x7f0000005c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005cc0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005d00)={0x0, 0x0}, &(0x7f0000005d40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005d80)={0x0, 0x0, 0x0}, &(0x7f0000005dc0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005e00)=0x0) getresuid(&(0x7f0000005e40)=0x0, &(0x7f0000005e80), &(0x7f0000005ec0)) lstat(&(0x7f0000005f00)='./file0\x00', &(0x7f0000005f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000005fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000006040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000006680)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000066c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000067c0)=0xe8) lstat(&(0x7f0000006800)='./file1\x00', &(0x7f0000006840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = fcntl$getown(r1, 0x9) lstat(&(0x7f00000068c0)='./file0\x00', &(0x7f0000006900)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006980)='./file0\x00', &(0x7f00000069c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006d40)=0x0) getresuid(&(0x7f0000006d80), &(0x7f0000006dc0)=0x0, &(0x7f0000006e00)) stat(&(0x7f0000006e40)='./file0\x00', &(0x7f0000006e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000006fc0)=[{&(0x7f0000000580)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002600)=[{&(0x7f0000000600)="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0x1000}, 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{&(0x7f0000002e00)="4620da21ef16e5767633d8449c3da28048e8cd1981c56ce96bac89e0e67ed3a98532e5eee01f739b1b3450674c4da455d61d3d10e6d8daf29b8be9f6c61cc73806379b0199172a0683c48366f93c47e5c73b0b983aeb5f5bd0ee50052e43d2de0e9599042f2ea642402164b89b32a02beecb499210d4c8685d1e676360e7efd6d250f8b78faa5453a53dd57a7f449610a1038ffdb550136ee5d270b4a6287e93d710139ab7fb290ffa6971a8f759a578ceb9405efbac4894c6a34485392725d67b574c3bfd891eaa0867f2775ddd961d35df7ba0ad1517db4948d2999e98ee36f7207d5414ed", 0xe6}], 0x3, &(0x7f0000003200)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x40, 0x44040}, {&(0x7f0000003240)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003480)=[{&(0x7f00000032c0)="87b668395db454d1683ecbb2730864f867f403a33a603fdbe71848ce7fd1e48804d0030eaf1fc34537d627078dfe862c7cc66b2fcda7e2902e2ef5774b2efad2f17c01f8622c4dbbcc155314f6fe4d8062f81867db7810621a22d408e760d41e956accc0808e42ea61d15bd64ac9d6c7688da50c080d892862c07f877a1be0cd664b50", 0x83}, 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&(0x7f00000058c0)=[{&(0x7f0000003780)="de023dec7c95513b1a1327ad5ca986267bb6379a8a37af277f9a7bce50f132f1f20e6b01afc0bfec06347093335e84f1604be2d6a2d4450638a7e445f9c46ea5b8b182df8ef33511eacf9ef490f0ffca77b3755dd0be987044953edd1c8f74efcc2f37acc710d2389d0fa29d29c5cbe95375d8f8", 0x74}, {&(0x7f0000003800)="08584ecab3a0aa47c7bdcd6dbb53f502a6211f50d8804b3198696ee5e8b8c48f04061987797d0b2350d29d6d57634e147a4f374a22fab0adeefb2b4400ccac6f34e80b1bdf61d14b01d1b14c54beb52d6595a261db2d2bfe2ed5bb4d09b3efc26f72156a914fa98a7737a888139e8c75aff09492862c18312b1f1fb08ff770c87fd434ceca4d424f8787ddd6", 0x8c}, 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0x1000}], 0x4, &(0x7f00000060c0)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0xc0, 0x8001}, {&(0x7f0000006180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000006600)=[{&(0x7f0000006200)="88cadc17637c823df5a354d7546bb6734e54f33a3255fa206063038c2d6a9ca9cfb9dacb1b3f85a9fc22ca4a5bbfdf64010aa495c1ea6793d03eef409d96b1bd239fbba9e56d1e53ecd200b203d5b10bb2dd4e50c92ca71b8dfe6bc6afcc6bcf7a89c121c510b214589f342f80c73fdfd616c735dda535f731cc093e43af93d4acb5a628a77897649c55f5eb4aa9464c8f32c86ceec688cb31ba2f7d3f3571287248ee9d14d425c5cd354a37e5fce9bec33a9a988ca80c87bb9ac29ec0a67447eb5d6f04c20c53700a838aedd7235f2ba9bcf8bfcec513949b", 0xd9}, {&(0x7f0000006300)="88da656bafcc4bcea9afdc9a5d87989fb7700f970add375cb99bf269551613ae56171914998412ea6c4535d9af9026167a1dc052bc28f6c1078614188c76e71761ab8881d7b32e5357bfde112ac685604be65d7abb74f9e551a00ab90f204b28260e11a91455c98f51094dd4ff23f64b917f99a18bb6f3075aec5e6873462221eb4f81c81c89db23d0dd975c1d6078e95cf8a601f066946aa1ef4f", 0x9b}, {&(0x7f00000063c0)="007ab757cd827e8e77e6d2b7b4e16a2746300e00c16a1ae1b0827ba230af2a7fef99e291f196b5375a26bbf3b62c49141373f149ba5f7402923789904654a9721dd8ae5cdf85363bafb1e2558950dc97dc046e244ddcf5b55f61ce0b77754e836c43a41f994d79f082b247393c2282464438713b1d132fc6a8b971bc58ce43da4e3ebbd37421289a88510a2bf8", 0x8d}, {&(0x7f0000006480)="fe92d4e303ee5ac0edf61caec5439d609f5a6f5d3896c165964aae42d333a42da3819c56fa44fe7abe62ce608adf409ba49ec77a570e16664e706455171cb70b416d842115dec65223fcc5b04cce83898effc24ae1f6fb722a56930a6ad66f9c5e179bf9765606f416717c155625d7b7bc80630516c7954fd1aa", 0x7a}, {&(0x7f0000006500)="85e075f86aafcbc51217ade77f981c7b94a11c753b663670ab9772273d806b2c600f4f021752f04ce666a3a16715a97684205e47d7137f39a016262eef8c53594ea1f968021252082f241e640c5276e7bffabf470e63e542b1d4e1b0a16b06", 0x5f}, {&(0x7f0000006580)="840ed9ebd8622fefc8df9a09234a1f3600c4edb30174b6b1718f3ba20e975785917d94110f9976a1cf5ee0ebd423e997d4053536985572a3aa63a1ab4a652071d2960e6a23e45c355cf5ec0e52426d11994638c9901c253160b0ae460931780f67799e223d3d7eea66a6214385cc1df009860c2155", 0x75}], 0x6, &(0x7f0000006a40)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x80, 0x11}, {&(0x7f0000006ac0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000006b80)=[{&(0x7f0000006b40)="179583f6f5499e1086697ccaa9d6b2a2addcf3252e9ca165", 0x18}], 0x1, 0x0, 0x0, 0x4044000}, {&(0x7f0000006bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006d00)=[{&(0x7f0000006c40)="baf321857e17f42fde3ed6624ad90127f2be7110e591ceda97289ed93af0b2eabef65526059a8f9db67873e8b09d113a0779c0809f19010d187198e721197badc703f683d6e56fc1997ca9341b8d7d02015842448f7656007aeed0deab53ed61f910f20c8e40aa9490f8169f83849ef6381fc993f0e056f3e4ac7593e2488d88124ed328", 0x84}], 0x1, &(0x7f0000006f00)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}], 0x88, 0x400c801}], 0x8, 0x20040001) [ 120.611050] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 120.617186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 120.624725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 120.698411] FAULT_INJECTION: forcing a failure. [ 120.698411] name failslab, interval 1, probability 0, space 0, times 0 [ 120.709743] CPU: 0 PID: 9915 Comm: syz-executor6 Not tainted 4.16.0+ #10 [ 120.716581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.725933] Call Trace: [ 120.728532] dump_stack+0x194/0x24d [ 120.732175] ? arch_local_irq_restore+0x53/0x53 [ 120.736853] ? is_bpf_text_address+0xa4/0x120 [ 120.741373] should_fail+0x8c0/0xa40 2018/04/02 11:48:41 executing program 5: openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) syz_mount_image$btrfs(&(0x7f00000000c0)='btrfs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffff9, 0x1, &(0x7f0000000340)=[{&(0x7f0000000280)="b48a1507d97e473a6b59768f7c36f2b55eea016504f62c29fc5031e165779eea15a065b01dafd4431251a7386bc5b43d42484ac544c723ef75b0616ea5260d45d1b89557879300058743de3e801440153a28d2e15978ef8df0b96912232021f65cca6a7bb55f320ee18383ff5e203d48a77297895f6c8083e35ef59164fa9925dc6538eba5d039aab453bcb4f3e853ec34d177d603aa53b007e0a3d9ae40b365cc94b23eb6f6ba3a06cf915e", 0xac, 0x1}], 0x4000, &(0x7f0000000380)={[{@autodefrag='autodefrag', 0x2c}, {@compress_force='compress-force', 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}, {@user_subvol_rm='user_subvol_rm_allowed', 0x2c}, {@treelog='treelog', 0x2c}]}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000050000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x400}, {}], 0x30) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r2, 0xfffffffffffffe98, &(0x7f0000000140)}, 0x10) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockname$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000200)=0x6e) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r2, 0x400, 0x2) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000100)={@hyper}) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000540)=ANY=[@ANYBLOB="01000000000800"]) 2018/04/02 11:48:41 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80003) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) connect$unix(r0, &(0x7f0000053000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0xc3c4562f3f0ccf0b) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x74, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x4}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x4e23, 0xbf0, @dev={0xfe, 0x80, [], 0x18}, 0x4}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1fa4, 0x8b}, &(0x7f0000000200)=0x90) dup3(r0, r2, 0x0) [ 120.745106] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 120.750222] ? save_stack+0xa3/0xd0 [ 120.753854] ? save_stack+0x43/0xd0 [ 120.757486] ? kasan_kmalloc+0xad/0xe0 [ 120.761386] ? kasan_slab_alloc+0x12/0x20 [ 120.765538] ? find_held_lock+0x35/0x1d0 [ 120.769634] ? check_same_owner+0x320/0x320 [ 120.773970] ? rcu_note_context_switch+0x710/0x710 [ 120.778917] should_failslab+0xec/0x120 [ 120.782895] kmem_cache_alloc_node_trace+0x5a/0x760 [ 120.787934] __kmalloc_node_track_caller+0x33/0x70 [ 120.792880] __kmalloc_reserve.isra.39+0x41/0xd0 [ 120.797649] __alloc_skb+0x13b/0x780 [ 120.801373] ? skb_copy_and_csum_dev+0x370/0x370 [ 120.806140] ? free_modinfo_version+0x70/0x70 [ 120.810641] ? inet_netconf_dump_devconf+0xe40/0xe40 [ 120.815752] netlink_ack+0x283/0xa10 [ 120.819457] ? netlink_sendmsg+0xe60/0xe60 [ 120.823673] ? __might_fault+0x110/0x1d0 [ 120.827720] netlink_rcv_skb+0x2b4/0x380 [ 120.831768] ? validate_linkmsg+0x8e0/0x8e0 [ 120.836074] ? netlink_ack+0xa10/0xa10 [ 120.839948] ? netlink_skb_destructor+0x1d0/0x1d0 [ 120.844772] ? copyin+0x91/0xb0 [ 120.848042] rtnetlink_rcv+0x1c/0x20 [ 120.851735] netlink_unicast+0x4c4/0x6b0 [ 120.855869] ? netlink_attachskb+0x8a0/0x8a0 [ 120.860262] ? security_netlink_send+0x81/0xb0 [ 120.864828] netlink_sendmsg+0xa4a/0xe60 [ 120.868876] ? netlink_unicast+0x6b0/0x6b0 [ 120.873095] ? security_socket_sendmsg+0x89/0xb0 [ 120.877828] ? netlink_unicast+0x6b0/0x6b0 [ 120.882047] sock_sendmsg+0xca/0x110 [ 120.885744] ___sys_sendmsg+0x767/0x8b0 [ 120.889705] ? copy_msghdr_from_user+0x590/0x590 [ 120.894442] ? find_held_lock+0x35/0x1d0 [ 120.898494] ? __f_unlock_pos+0x19/0x20 [ 120.902451] ? lock_downgrade+0x980/0x980 [ 120.906579] ? get_pid_task+0xbc/0x140 [ 120.910449] ? __fget_light+0x2b2/0x3c0 [ 120.914405] ? fget_raw+0x20/0x20 [ 120.917843] ? find_held_lock+0x35/0x1d0 [ 120.921888] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 120.926711] ? vfs_write+0x374/0x510 [ 120.930405] ? wait_for_completion+0x770/0x770 [ 120.934976] __sys_sendmsg+0xe5/0x210 [ 120.938753] ? __sys_sendmsg+0xe5/0x210 [ 120.942708] ? SyS_shutdown+0x290/0x290 [ 120.946668] ? __sb_end_write+0xa0/0xd0 [ 120.950653] ? SyS_read+0x220/0x220 [ 120.954268] SyS_sendmsg+0x2d/0x50 [ 120.957787] ? __sys_sendmsg+0x210/0x210 [ 120.961830] do_syscall_64+0x281/0x940 [ 120.965701] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 120.971218] ? syscall_return_slowpath+0x550/0x550 [ 120.976127] ? syscall_return_slowpath+0x2ac/0x550 [ 120.981046] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 120.986392] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 120.991223] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 120.996392] RIP: 0033:0x455269 2018/04/02 11:48:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000001c0)=""/8, &(0x7f0000706ffc)=0x7) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xd, "4224e54014f26b6def4fc09406"}, &(0x7f00000000c0)=0x15) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xfffffffffffffff8}, &(0x7f0000000140)=0x8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000040), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x7f, 0x5, 0x9, 0x0, 0xae, 0x2b, 0x6, {r3, @in={{0x2, 0x4e21, @rand_addr=0x7}}, 0x3, 0x80000000, 0x2413, 0xfffffffffffffff4, 0xfffffffffffff000}}, &(0x7f0000000180)=0xb0) [ 120.999563] RSP: 002b:00007f5475c98c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 121.007255] RAX: ffffffffffffffda RBX: 00007f5475c996d4 RCX: 0000000000455269 [ 121.014504] RDX: 0000000000000000 RSI: 000000002001bfc8 RDI: 0000000000000014 [ 121.021755] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 121.029011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 121.036270] R13: 00000000000004ec R14: 00000000006f96c0 R15: 0000000000000004 2018/04/02 11:48:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000040)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/02 11:48:41 executing program 2: r0 = socket(0xf, 0x5, 0x6) write(r0, &(0x7f00000014c0)="240000004e001f0014f9f4070008f414020806f70d000100020001000400000000040008", 0x24) 2018/04/02 11:48:41 executing program 3: openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x80000004}) ioctl(r0, 0x800000040004585, &(0x7f0000000180)) 2018/04/02 11:48:41 executing program 4: r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0x7, 0x2, 0x7, 0x3, 0x8, 0x6}, 0x8bed}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0x3eb) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0xffe2}, 0x1}, 0x0) 2018/04/02 11:48:41 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8001, 0x1) ioctl$TIOCSBRK(r0, 0x40044591) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0xffffffffffff97e3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x7fff, 0x0, 0x8000, 0x1, 0x0, 0x3ff, 0x200, 0x81, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x72}, &(0x7f0000000140)=0x8) writev(r0, &(0x7f0000001200)=[{&(0x7f00000011c0)="71b562f7f2a68464493b855c17b709f105ce54cdb0873155", 0x18}], 0x1) [ 121.151606] FAT-fs (loop0): bogus number of reserved sectors [ 121.157609] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/04/02 11:48:41 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$netlink(r0, 0x10e, 0xc, &(0x7f0000000040)=""/233, &(0x7f0000000140)=0xe9) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/1, &(0x7f00000001c0)=0x1) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000280)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) splice(r0, &(0x7f00000002c0), r0, &(0x7f0000000300), 0x4, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000380)={{0x6f, @empty, 0x4e24, 0x2, 'rr\x00', 0xe, 0x7fff, 0x55}, {@empty, 0x4e23, 0x10000, 0x100000000, 0x2, 0x9}}, 0x44) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000400)={0xfffffffffffffffb, 0xc2, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'bpq0\x00'}) readv(r1, &(0x7f0000001480)=[{&(0x7f0000000440)=""/2, 0x2}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000014c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001500)={0x2, 0x2, 0xfffffffffffff96a, 0x598, 0x0}, &(0x7f0000001540)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001580)={r3, 0x4}, 0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000015c0)={0x4, 0x9, 0x4, 0x3, 0x8000}) r4 = getpid() getpgid(r4) userfaultfd(0x800) syz_read_part_table(0x1, 0x7, &(0x7f00000038c0)=[{&(0x7f0000001600)="1bed71c692c8ebbc829b86b45bb6d2137e85498c6ac0b3ffbb577e3e7d44ca9fae9ebc68d19062fb9e9a5e342026e8886466853ad4b1db75e05f1b3f1cbbdd1191efbbc6cf35d715da9ebaa0cc47fb69c616d9189253d4139d780be2b018326ca45aea9992f016dae43034069c8fe367d47661cc05a45c8be75d10d12d47c2fdb746268015d594c62a", 0x89, 0x81}, {&(0x7f00000016c0)="418e3258041f4818c0bfa4433d18", 0xe, 0x9}, {&(0x7f0000001700)="3b1555e094df221655f392c1d838d29ba4787b387cecc539e46ed48d15231e40f0c5bfe5f8dec3dc144e22744433682d9d2c8c33ed93249f02f7bc2dbd7262da665ee8ca67e013d9d78a243a45cfe430f02c6960fbbfa7542cdfa5f672577ae16329d00a643d88df99f7dc9f52e9fd8f4c16e4224e9628014c9e4640c7b8062528a29539e08779acece675b2a80d522f873acc3a2028520e769eab2af077f65149f32336", 0xa4, 0x27}, {&(0x7f00000017c0)="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", 0x1000, 0x101}, {&(0x7f00000027c0)="728aa512c03ecd24487abb210a6059ec9201ecb64def9e98529861889829675fc489a96f1ec838f967bf4a311aa809fdd97650374edf9ec37447ba5ea4b02a470a33ca7cb0430520e1cc379edf74b51372994c20879ba04fd19fbe24e4f0a2f48aadbf89c37d178be003043a1aea67794b58cd483571b3cf25c9f451f261d5f2bedb15e8129077f1a58d9046af7d75e40e8543021640e08c4cca774a2946be8a58b42634ec8ca881d43ee0ce4c72", 0xae, 0xfffffffffffff664}, {&(0x7f0000002880)="cb2d3347f85b2c2c487e40780f319a", 0xf, 0xffffffff}, {&(0x7f00000028c0)="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", 0x1000}]) pipe(&(0x7f0000003980)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r6, 0xc0505510, &(0x7f0000003a00)={0x9, 0x1, 0x0, 0x6, &(0x7f00000039c0)=[{}]}) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000003a80)={&(0x7f0000ffd000/0x1000)=nil, 0x4, 0x3, 0x2, &(0x7f0000ffd000/0x2000)=nil, 0x8}) keyctl$join(0x1, &(0x7f0000003ac0)={0x73, 0x79, 0x7a, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000003b00)=""/173, &(0x7f0000003bc0)=0xad) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003c00), &(0x7f0000003c40)=0xb) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003c80)='/proc/self/net/pfkey\x00', 0x10003, 0x0) writev(r2, &(0x7f0000004080)=[{&(0x7f0000003cc0)="9defb24ee755b7982bd701957d10f57686ed4846504d7f49c6dcb3f50a63ecea8977d3c5d8d68899f662b5f20b563ca1df65af3e99817f88f89b514c39951758776d314b2f404f5478237bf107032cf66ef4b7342487d10510240287e142552aa5a605a15127e35ee87421f687ebc0a3ee781448495812e85e50a6640a036a05112df1f643d0f6eb2b67d8e6f55dec1754d954331fb300c71bf96ce368b4f4ee91a9380f1340d0919569a636a03c517644870a9a6001f3dcc5cda5f1433ded932b22553e2f8e9e15ece66d0e60936cd9c9b7e27179ed", 0xd6}, {&(0x7f0000003dc0)="f15beb5825896bc6e1cd2a3b9a065b36ad9ad30fa17ac7ef9dc1672ec3badae332ceac33b9ec998b8323ad33c0f644ec90e161f75c0e2c099f38931406594c98aad0d9df375277808c8af10fac48dd8914b7448cea386fcedb731dd3e2884818c986e80beb93f56d56d11a060bc79adb15be552a869a4783b1241fb2c0060491d3ced73f6de701d4a52ce8523255942c25e1d8f05b2c60dfd347f2718d783d8655c4b19b230276de22", 0xa9}, {&(0x7f0000003e80)="4bd594e94499fa3c7aebad8f85db4ed5379d4cbeb50256fee0efaf3a478a8f89c9b84504a7f5db8dd60da7872a15d7640f9efa3f996410f76495d7bdc944f496700ae1a3ba7da52913199b83e5ecfbb4fe1b7458908627a7e7f7b6b7d53b56fe6703afa8bac4ce2e95b6e2065b7e2b6f647bda48e3bbb6f439bda84f4f5224c28e495af12be2d5eec2a83d3c44d4586fc851c2e9e3d067a9a8eba01d9668a5ecad4be6bb67f525505719402752fda8aa7b96eb7239d0300d8d8a15c51f5b927ccb032439cce1917cde4447b9c72b5956b6a199bfd68e717460223d71e47263730707779f3068d464554f", 0xea}, {&(0x7f0000003f80)="88c1ed7239a0b19e5b08d8d7e3544716e957a70dca48161133e90ab6bdf160a45544d22683cd551ce1dfea46750f020607f20d9a0477eca137d97e4806e41ba5a93b42c3ae51894b15ccf7626f1962d12dd11a78b6378159280d85077f50", 0x5e}, {&(0x7f0000004000)="ab42593cdfc91cc9010b230a341684a19512def1f7cf126083f85e0d9c44e3cd0cae8f891d1b0476c4b430b29749aad19804b73a83a44b6bdd4d61ec94750e1f93d75dbe228f3d37b6f988c6320096d0686729969f57efd8d5ca3d76093c587ae74d4b17669b8490adc3e07d76e08506092028e34581f1211fd4", 0x7a}], 0x5) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000004100)=0xcba, &(0x7f0000004140)=0x1) 2018/04/02 11:48:41 executing program 6 (fault-call:3 fault-nth:5): perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:48:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000faaffc)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x30) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x12, 0x20, 0x0, 0x1}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x200, 0xd8}}}, {{@uncond, 0x0, 0xc0, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0xffffffffffffffff, 0x8000, 0x1, '\x00', 'syz0\x00', 0x2a2f}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) fallocate(r0, 0x3, 0xb47f, 0x5) 2018/04/02 11:48:41 executing program 3: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500001c000000000002907800000000e00000011200907800000000b9e1d07d6e22cf8ef2b9b2c9d1803185ed57007f4e73bc6386d89be051ec7a15cd7e28cc1cd4ba1df368dcca2d349b2abc13567e0ca14d6b71e548abc9151530"], &(0x7f00003b5000)) r1 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffb000/0x4000)=nil) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x400000, 0x0) connect$pptp(r2, &(0x7f0000000300)={0x18, 0x2, {0x2}}, 0x1e) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000100)=""/243) 2018/04/02 11:48:41 executing program 7: socketpair(0x17, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001600)=0x14) sendmmsg(r0, &(0x7f0000002d40)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x2, 0x7, 0x0, 0xffffffff, "8d2c9973e3497e518ef527763256732447fdc421df5d59c42a9f987fe22369bb3533666c4cd8a325fa499e71ccbfe03ce0098ea01604430c79e732d5655609", 0x17}, 0x80, &(0x7f0000001380)=[{&(0x7f00000000c0)="87cfcebec66d9d326aad069bba575ebb771cd9c1fa2832eeec1800d6d92431c7b974466ce92f93b33058c30b41", 0x2d}, {&(0x7f0000000100)="36fcf1e8cd1df2a7ca82a0dde5dc1bd31baec01fb47b7f89a75736c79d0a00c46aa397ef5c5d4f0df41811addb98ccb7faf2a4c953da4462b713d23f4d23d9467fe91e580760aca03a222387e9ef7da3bc8daeddac84adb18eec2f55f24ea7720dc82e8246b785f3efdb28b7cd903c471d0fc550ad46073e73f255e6219826d8", 0x80}, {&(0x7f0000000180)="95984267ab585b9d5af3d3a8933c4845c291c6336212b1a91a82096cf6b3b7c257723ea6e54d790226d415ba63b03f00c975397f57015955fbdd5cc0dfe911065007d79d714eb8e459961e56ec1f5ba96cf652b365f0ccb6d77f45fadeae69256341d3d3ac5c91ceeb678fbeb1abe8fa0a59a244b2d7c9dcd6548b2be3fedfb918bb84b8fa1f1b8349194a243a10217321413e092515d6087044623b1562647f534f25074d", 0xa5}, {&(0x7f0000000240)="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{&(0x7f0000001780)="04f96fb2cbf540151f4dba3727b9206567913768ccf9e52894c56de249bcb5112bee1b6dd6f2a9f37fab535993507d2cbb3388e5e7093bc0fdc0bf4d93f782786ce461c0ab0802a7c6a2dcb58a9b3fe9d7a0d63155a5", 0x56}, {&(0x7f0000001800)="3af237c49a0bc93e0498ce8e262e2410507375f16cf93dd2970e4d5a9e669149fdb1880ecc8a2ee7c4d04233318d9e730daed07c6759acdc8b453cf46590f0c7b458922efb72a17a889b92c4ebff359d7ba8d7", 0x53}, {&(0x7f0000001880)="b20dce97c3c07fb25d6b8cd0ad8810deb88f90cb1a9d56fedac42e4f20978998debcaac6abe738220d60de84a1a9a3fcf620f5a6d2ef98b01a71c803edfc8ac7c8cac97a7acaf31966edffd7600c945b4967df587fec2ae5452a51de96d6855d7f7ea0bfc99fdd9818eeccc441505e5176ae23610cf2073f88873ef9c4e7c21dc750e3bd", 0x84}], 0x4, 0x0, 0x0, 0x20000004}, 0x11}, {{&(0x7f0000001980)=@ax25={0x3, {"73e691decd64e4"}, 0x7}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a00)="6a721a1b3d5211278580754bb195339d346425b575f7276f169efe40ef56ee5446b06cc217b7d55f239caee8a9d70f4712ffd1faa4ffd3518cb2c65319537a88e7b6463cec25d0ea15f95e85cba2e7cdcae596535704008ff2ab29a13a352720ce1b42bcdd45682f681e91535b9982f31a2da42dae205167657dab03048c0d6924eb5e94bcdbb3a8cefd01ba506494d2d440786987fbe0fcbfecebce526890f79b94fb8c338efbdd976c1ae3159c6b7e71f11fbe714b050828a73af0901a7aa6a3b12337bd853946efafb4a9eef0d2555e99c0d9", 0xd4}, {&(0x7f0000001b00)="0f186935900a35a59451aae2d1049aad7f7053a1bf815ed1b3527e50b6cefaf8a9baffedd85da5b6cf3664380b070ab5e7e3d049910d9b17ce41cdda24e5107e6731743fb79d04d1fa9a2e6bcdf2af5a20bb34838148fda5671942611e43b4c1ab540b77f541392704cb7a9ae4b804dfc0d0124b005a4b9bcce66d49", 0x7c}], 0x2, &(0x7f0000001bc0)=[{0x1010, 0x119, 0x3, "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{0x68, 0xba, 0x7c, "962884a39b7e15d6685f26c5b553f7c40980a4250de19b696a74f0ce60a3061b7fd590a7f9aa5786bf775e70afda51bdae800a3ed8af648106fa69c6ff8f17cde6cb1ce27597bc8ae318d76c7a046698ea1e3e821e"}, {0xf8, 0x112, 0x90, "9639993af53eaafe58343d6e6f16ca89595f046a2a1fa86700d83f48879a43a2621ee12dba405028c2ca3c1a9017c8fb7ecb1cc5f987f5c84a9444871e872642ecc458ca714b542fd6d7f6cdc99f9f1054b1a17595d5ea4a266ccb521d847a9b3ae5c4c74e35a65a63e30ab67a1f4d97b117f5830035d5f92fd5d07ea4c7eccb780cdd7fc3f14847e0a7209603dd95b4baba8749bee798bf7f992cd0fb798cd805eef59f7f9cb2faed11717dbc34f798f74699a6f912bcc9725e3e94ff8e7e7a21cf91f929fa6e7153771f2bd9018b9ae352b95e6d30c5ee9d33145aa6545eacbeef9850"}], 0x1170, 0x10}}], 0x3, 0x40) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/mixer\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r2, 0x40087602, &(0x7f0000b66000)=""/43) [ 121.302929] FAT-fs (loop0): Unrecognized mount option "fusectl" or missing value 2018/04/02 11:48:41 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:48:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x4, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)={0x1, [0x0]}, &(0x7f0000000400)=0x8) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) socketpair(0x0, 0x7, 0x6, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f00000002c0)=""/133) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="4cb9e90dac96623ca725663bbed85d707aed65516216b598a418a815487c6f7e7f5ebb84c9ab0195efb60d7b5601fc17aaaad273df9ea337097915e4439ede1c5912f0e26661635ca7810152c867c61d53f88d4cc97ad57dcf896fe158f8d35d00068fe4f083cf7b1e977a9225d09fb46a9d043509691bec8b60491eb8676903c2429188c7ef209df6d4880c2fef7dc6eea24521d76a5cdde816309448f16284de05261583d75a98086f1c4bf17703102712df9aa85dce2c84cf333d0e4652bc0afd4ce0ce5939d004f89b1c472b47323b31c359917beeadeb21a0db90d244c6a0917818af08cc13f7a7cd86d6", 0xed, 0xfffffffffffffffe) r5 = request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0xfffffffffffffff8) keyctl$link(0x8, r4, r5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000000)={{0x4, 0x4, 0x80, 0xfff, 0x7, 0x4}, 0x20, 0x87e9, 0x1}) 2018/04/02 11:48:42 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x10000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x4, 0x2000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000240)={0x3, r1}) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001400)={0xd8, 0x0, &(0x7f0000000300)=[@release={0x40046306}, @enter_looper={0x630c}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x18, 0x20, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f0000000100)=[0x38, 0x0, 0xf337cd589788c3a1, 0x78]}}, @decrefs={0x40046307, 0x1}, @free_buffer={0x40086303, r3}, @increfs_done={0x40106308, r4, 0x1}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=[0x0, 0x20, 0x48, 0x70, 0x40]}, 0x20}}, @release={0x40046306, 0x2}, @acquire={0x40046305, 0x4}], 0x1000, 0x0, &(0x7f0000000400)="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"}) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x12}}}}}, &(0x7f0000000080)={0x0, 0x0, [0xacd, 0x0, 0x0, 0x8]}) 2018/04/02 11:48:42 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x5c0b91856f058879) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x8000, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0x12}, 0x7fff}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x2, 0x2, [0xf2, 0x4]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x6, 0xb1f, 0x1, 0xd0}, 0x98) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x9, {{0x2, 0x200, @rand_addr=0x7ff}}}, 0x88) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000300)="1a09cdd5", 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000340)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x2, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xf}]}, 0x18) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'sit0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000004c0)={'tunl0\x00', r4}) connect$pppoe(r3, &(0x7f0000000500)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}, 0x1e) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000540)=0x3c52, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000580)={r1, 0xc42a}, 0x8) acct(&(0x7f00000005c0)='./file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000600)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000640)=r5) ioctl$int_out(r0, 0x5462, &(0x7f0000000680)) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@broadcast, @in6=@local}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000800)=""/4096, &(0x7f0000001800)=0x1000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000001840)=0x1) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) sendmsg(r3, &(0x7f0000001a40)={&(0x7f0000001880)=@sco={0x1f, {0x7, 0x4, 0x5, 0x10001, 0x6}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001900)="baa1d7f10fde10f21e98dfdf629c040127e40d3eac8f2b0a7eb6f37870039039d21e87e81547a53fa5660cd322bd6d378315f326616ffc2a937417502883eb391549c20ba5bd374ef3cfc6857a7d7357b36b127ea825dd26c13c3e2c1677a45178e89666f2d50b3d106c06440dccb44e19b927d95ddc742582c3b7b9b74aec16c3168764e6535ca2464bf7b23154b2ab8eebacb67641c3440db669b797708bee115046adb27206e1aa15dd6f394c78ee32b45dc201885eb579a8a6ae319f3750bab33e6bffd17d798b938bd941b4b764dce875d17068826eac8b67180ff4741fc94be8f656bf26fb089dd42a4bd60b05d667", 0xf2}], 0x1, 0x0, 0x0, 0x20000000}, 0x40001) accept4$vsock_stream(r3, &(0x7f0000001a80)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000001ac0)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x8}, 0x10001, [0xe25, 0x7, 0x100000001, 0x61f, 0x9, 0x400, 0x100000000, 0x100]}, 0x5c) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000001b40)={0x3b, @broadcast=0xffffffff, 0x4e23, 0x3, 'dh\x00', 0x9, 0x6, 0x4}, 0x2c) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000001b80)={{0x2, 0xff, @multicast1=0xe0000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10, {0x2, 0x4e23, @rand_addr=0x4000000}, 'nr0\x00'}) bind$rds(r3, &(0x7f0000001c00)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000001c40)=0x9, 0x4) epoll_wait(r3, &(0x7f0000001c80)=[{}, {}, {}], 0x3, 0xffffffffffff8db5) accept4(r2, &(0x7f0000001cc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000001d40)=0x80, 0x80800) 2018/04/02 11:48:42 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x100) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x2, 0x3a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000180), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', "626f6fff7f00", 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@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, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x168, 0x1b8, [@cgroup0={'cgroup\x00', 0x8}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x418) 2018/04/02 11:48:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"6c6f00000000000000000400", r1}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@bridge_newneigh={0x74, 0x1c, 0x200, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x0, r1, 0x0, 0x1, 0x9}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @NDA_IFINDEX={0x8, 0x8, r2}, @NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_VNI={0x8, 0x7, 0xffffffffffffff81}, @NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}, @NDA_VNI={0x8, 0x7, 0x4}, @NDA_DST_IPV4={0x8, 0x1}, @NDA_IFINDEX={0x8, 0x8, r1}, @NDA_VLAN={0x8, 0x5, 0x4}, @NDA_PROBES={0x8, 0x4, 0xfffffffffffffffe}]}, 0x74}, 0x1}, 0x0) 2018/04/02 11:48:42 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='illinois\x00', 0x9) fchmod(r0, 0x20) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) shutdown(r0, 0x0) r1 = fcntl$getown(r0, 0x9) write$cgroup_pid(r0, &(0x7f0000001340)={[0x39, 0x37, 0x38, 0x1ff, 0x38, 0x31, 0x30, 0x31]}, 0x8) process_vm_writev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/106, 0x6a}, {&(0x7f00000000c0)=""/75, 0x4b}], 0x2, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/20, 0x14}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/116, 0x74}, {&(0x7f00000012c0)=""/112, 0x70}], 0x4, 0x0) 2018/04/02 11:48:42 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x4}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x10000000000}, 0xff01) 2018/04/02 11:48:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x5, r0, 0x1}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000140)=r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:48:42 executing program 7: r0 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f2", 0x1, 0xfffffffffffffffc) keyctl$clear(0x7, r0) 2018/04/02 11:48:42 executing program 3: syz_mount_image$ext4(&(0x7f0000000240)="6a1f743300", &(0x7f0000000000)='//file0/../..\x00', 0x0, 0x0, &(0x7f0000002bc0), 0x100040, &(0x7f0000000040)={[{@noquota='noquota', 0x2c}]}) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='//file0/../..\x00', 0x8000, 0x40) 2018/04/02 11:48:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2a00008038000b000000000000000000010000801059a95c5537dd93811035373e1f5c911adf2dc1bfd820ec9a0b30b3d01c3ff5d8f9796b9662968af82cf5331c379d09b7b726a257bbe38617f117b2d3acdcd355fc12409f09871fe9dd53efd333df08bad4ff8d20fd732186e5604595c5", @ANYRES32=r1, @ANYBLOB="080001007b009b07da9e6245a26c1400"], 0x28}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/04/02 11:48:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000000)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000000640)=""/226, 0xe2}], 0x1, &(0x7f00000007c0)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/02 11:48:42 executing program 0: r0 = gettid() r1 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r1, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f302843e0080ffe00600000000070000a2bc5603ca0016087f8900000020000000012dff0000000309ff93acff08c7e5ed5e00000000000000", 0x48}], 0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x181100, 0x0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00000000c0)={[{0x7, 0x7ff, 0x8000, 0x80000000, 0x75, 0x2, 0x5, 0x8001, 0x3, 0x8001, 0x2, 0x3, 0x69a3}, {0x8, 0x27, 0x4, 0x5, 0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x3, 0x80000000, 0x3e, 0x8, 0x7}, {0x0, 0x80, 0x680, 0x6, 0x5, 0x1, 0xfffffffffffffffb, 0x7f, 0x6, 0x6, 0x100000000, 0x3, 0x1b}], 0xffffffffffff4d8f}) rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x56e890d6, 0x10800) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000040)='ip_vti0\x00') rt_sigqueueinfo(r0, 0x0, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/04/02 11:48:42 executing program 5: socket$inet(0x2, 0x5, 0x8) r0 = getpgrp(0x0) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) 2018/04/02 11:48:42 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x5, 0x200000) futimesat(r0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{}, {0x0, 0x2710}}) futex(&(0x7f000000cffc)=0x4, 0x80000000000d, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x400, 0xcc040) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000100)=""/238, &(0x7f0000000240)=""/240, &(0x7f0000000340)=""/213, 0x4000}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000540)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000580)=0xfffffffffffffff7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000200)={0x100, 0x3, r3, 0x0, r4, 0x1ff}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xd, 0x3010, r0, 0x0) exit(0x0) 2018/04/02 11:48:42 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040)=0x6000000000000, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={r2, 0xe4cd}, &(0x7f0000001240)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000240)=""/4096}, 0x18) 2018/04/02 11:48:42 executing program 4: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000040)=""/17, &(0x7f0000000100)=0x11) 2018/04/02 11:48:43 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x24000, 0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x2a, r1}) ioctl$TIOCNOTTY(r0, 0x5422) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10040, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}}, 0x84) fcntl$addseals(r2, 0x409, 0x4) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000240)={0x80000001, 0x8000, 0x871}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000280)=0xe5) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e20, 0x3ff, @empty, 0xe5}}}, 0x84) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000003c0)=0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={r3, 0x2c, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000004c0)={r3, 0xb6}, 0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x900040}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x70, r4, 0x20, 0x70bd29, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xca6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}]}, 0x70}, 0x1, 0x0, 0x0, 0xc004}, 0x4000051) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000680)) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000006c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00000007c0)=0x81) r5 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000800)={0x0, r5}) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000009c0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x5d6a274c169813a}, 0xc, &(0x7f0000000980)={&(0x7f0000000880)={0xc8, r4, 0x400, 0x70bd28, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7cf600000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0xc8}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000a00)) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000a40)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000a80)={0x3, [0x6, 0x5, 0xff]}, 0xa) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) 2018/04/02 11:48:43 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) write$eventfd(r1, &(0x7f0000000080)=0xffffffffffffff90, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000000c0)={0xc4b, 0x7fffffff, 0x5}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x200, 0x60000) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000000100)=0x6, 0x4) 2018/04/02 11:48:43 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000003c0)=0xffffffffffffffda) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) r5 = getegid() getgroups(0x7, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) getgroups(0x3e294f61ebad0ce0, &(0x7f0000000040)=[r4, r3, r6, r10, r4, r7, r5]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = semget$private(0x0, 0x0, 0x402) semctl$IPC_SET(r12, 0x0, 0x1, &(0x7f0000000400)={{0x4, r2, r8, r9, r11, 0x80}, 0x3, 0x349, 0x800}) close(r0) 2018/04/02 11:48:43 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000100)='attr/exec\x00') setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000)=0xffff, 0x4) close(r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x0, 0xff, 0x8, 0x0, 0x0, 0xfffffffffffffff9}, 0x20) 2018/04/02 11:48:43 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000140)={0x1, 0x2}) r1 = socket$netlink(0x2, 0x5, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/92, 0x5c}], 0x1, 0x0) r2 = dup(r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x84, 0x7d, &(0x7f0000004e80), 0xff09) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000180)={0x3, 0x400, 0x200, 0x0, 0x0, [], [], [], 0xfff, 0x5}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000000c0)={0x10003, 0x0, &(0x7f0000ffb000/0x2000)=nil}) 2018/04/02 11:48:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xfffffffffffffe3f, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:48:43 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000540)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000000)=0x1, 0xfffffc79) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$VT_RELDISP(r1, 0x5605) get_robust_list(r2, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0xa9886b71bd4c4ee7, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x44b87968, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x4000, 0x2, [0x6, 0x7]}, &(0x7f00000003c0)=0xc) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000480)) fcntl$lock(r3, 0x7, &(0x7f0000000500)={0x0, 0x0, 0x10000, 0x3, r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000400)={r5, 0x8}, &(0x7f0000000440)=0x8) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000080)=0x8, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x6) fcntl$setstatus(r3, 0x4, 0x2000) 2018/04/02 11:48:43 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netfilter\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="0d712b00fed65df55e07f6c56f61011c828aa674fbf711794ac3fc6c101855f8337c1d3304853a42489c4f177c5d15d94b0a9cdca2f0371680266c196a62cced94cab466a184820eaec07d099eaffac6dcaac5abb1b010a76b22c4b19918afe435405dc34bb55e8948f95f90e755f4adfea081bdef4f4f2601e934774dcfd8786033ffb911e14513d08952e9f06251bb2451ac3a07ae5201b060e99ee827a8daa35fbcdcc747589630d08b42acbe9a0f5e0544bdfd13de6c0ec7727e95e1c9efdb5176b79127383144a1e5", @ANYRES16=r3, @ANYBLOB="010025bd7000fcdbdf250e0000006c000300140002006c6f00000000000000000000000000001400020069726c616e300000000000000000000008000500e0000002080007004e21000008000500ac1414aa080007004e21000008000800ff00000008000500ac1414bb080008007f0000000800010002000000080004002a00000034000300140002006772657461703000000000000000000014000600fe800000000000000000000000000000080003000300000040000100080002007e000000080002006200000014000300ac14141300000000000000000000000008000900420000000800010002000000080009005e000000"], 0xfc}, 0x1, 0x0, 0x0, 0x1}, 0x8000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000240)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000000340)={{0x9, 0x9, 0xea, 0x0, 0x10000, 0x1}, 0x2, 0x10000, 0x80000001, 0x100, 0x8, "612e7cc4d95e93aca7c31bb3b1cd38c7d7aa732d8ce896444813f2e809778b99282e05b97fc51572350378a5d7d7cd24dd7571397e9098f948c17fa3aa94e9530686fc9e4306dc9479402a16fdabe4f45c1ce8fffaf312ca5b77663a2500f5cdd4ad3808f1fd2a58efdb8d14f5adb75346b9860aba9869e6d12714274187eb51"}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000004, 0x10032, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x800, 0x0) 2018/04/02 11:48:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x6a7, 0xdcd, 0x0, 0x0, 0x80, 0x3, 0x0, 0x8, 0x80000000, 0x100000000, 0x4af9, 0x1}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000069e000)) ioctl$void(r1, 0xc0045878) 2018/04/02 11:48:43 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0xfffffffffffffffc}, 0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @empty, 0x3}}, 0x3f, 0x3ff}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x4, 0x37, "a478814d32acf59626afc668c434fcfd4021569804f4457f2ec98759d9ee4acfc38c6d52c0b52b00eeeee55ed4594a3c1aa93beb1af709"}, 0x3f) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/02 11:48:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) mkdirat$cgroup(r2, &(0x7f0000000140)='syz1\x00', 0x1ff) recvfrom$ipx(r2, &(0x7f00000001c0)=""/213, 0xd5, 0x12162, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000014000b000000000002000000d58194af52db0208005cbf60a0b93a18cf805860679ec047c80474d494491148", @ANYRES32=r1, @ANYBLOB="080001007f00000108000200ac141400"], 0x28}, 0x1}, 0x0) 2018/04/02 11:48:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfff, 0x20001) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2c) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)='cpuset.cpu_exclusive\x00', 0x2, 0x0) syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x6, 0x200) accept4$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000600)=0x1c, 0x80000) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000640)='cgroup.procs\x00', 0x2, 0x0) flistxattr(r1, &(0x7f00000004c0)=""/252, 0xffffff82) r2 = socket$netlink(0x10, 0x3, 0x17) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/156, 0x9c}], 0x1) 2018/04/02 11:48:43 executing program 1: msgget$private(0x0, 0x42) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x1d, 0x10000003fffff) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x50, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000040)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x2000000000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={r2, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r3, r4}) 2018/04/02 11:48:44 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='eth1\x00') r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) 2018/04/02 11:48:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x10, 0x80000, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0x1ff, 0xffffffff, 0x8, 0x8, 0xe0000000000000, 0x4}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x4, 0x5}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r2}) 2018/04/02 11:48:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:48:44 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x10040) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x5}, 0x8) listen(r0, 0x0) close(r0) 2018/04/02 11:48:44 executing program 1: set_mempolicy(0xffffffffffffffff, &(0x7f0000000000), 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0xb65c, 0x2, [0xfffffffffffffe01, 0x5]}, 0xc) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x42300) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000080)={0x8000000000000000, 0x6000, 0x5d6, 0x1, 0x9}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x50, {0x2, 0x4e20}, 'rose0\x00'}) 2018/04/02 11:48:44 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa8, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x8, 0x10000) bind$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x7, {0x10001, 0x9, 0x8, 0x2, 0x8b0}, 0x2, 0x6}, 0xe) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000140)={0x4, 0x0, [{}, {}, {}, {}]}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x78) r3 = epoll_create(0x0) unlinkat(r1, &(0x7f0000000280)='./file0\x00', 0x200) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e24, 0x9, @empty, 0x7f}}, [0x81, 0x22b1, 0x7fffffff, 0x1, 0x8, 0x73a3, 0x9, 0x7, 0x6, 0x1000, 0x81, 0x2, 0xfffffffffffffffe, 0x1, 0x80000000]}, &(0x7f0000000440)=0x100) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000480)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) arch_prctl(0x1004, &(0x7f0000000500)="9fe4a6348393df23c99d") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000540)={r4, 0x1}, &(0x7f0000000580)=0x8) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000005c0)="dcdd17a2c1eb5a13c998624a18e081a4c3f31cdf1b0ac07c9cef265d1d385a73eccee6c0337fb98956c4cbdaad00e3ca25c33796eb603f065fa717683b19aad97ecafde7850d5d7b320e71a313e201c4f0024eb8eaece9e1f584f045274f71dbb68d4c4cbe07dd758dee250379bc2464413807a7cc890a9afd9d39ae8cca4f6642a678721f14d555620424") ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000bc0)={0x9, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000c00)={'TPROXY\x00'}, &(0x7f0000000c40)=0x1e) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r6) r7 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r7) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x6) ioctl$TUNSETGROUP(r2, 0x400454ce, r6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000dc0)={r5, 0xe}, 0x8) socketpair$inet6(0xa, 0x4, 0x20e, &(0x7f0000000e00)) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000e40)={'nat\x00', 0x2, [{}, {}]}, 0x48) openat$cgroup_int(r3, &(0x7f0000000ec0)='cgroup.clone_children\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000f00)={0xfffffffffffffffb, 0xff, 0x2, 0x2, 0x8, 0x9}) 2018/04/02 11:48:44 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0x31f, 0x4}) sendto$ipx(r1, &(0x7f0000000180)='w', 0x1, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) sendto$inet(r1, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/02 11:48:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0000000002000000a1a97b5f2c11f1d34c6a2f1494af7505e152a0a701afddf46689b183900839a06d4d78683e86b0809a6a2aa2fdf89ecb71b5680c7f1baee13356c2499a212dc3d5404f547171cf5d4fd67c1cf564aed8", @ANYRES32=r1, @ANYBLOB="08000200ac1414aa"], 0x20}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x101) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000000140), &(0x7f0000000080)=0x4) 2018/04/02 11:48:44 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt(r0, 0x88, 0x8, &(0x7f0000000040)=""/201, &(0x7f0000000000)=0xc9) socketpair(0x2, 0xb, 0x9, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/02 11:48:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ipddp0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:48:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x3, 0x4) r2 = shmget$private(0x0, 0x1000, 0x100, &(0x7f0000012000/0x1000)=nil) shmat(r2, &(0x7f0000011000/0x3000)=nil, 0x7000) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000240)) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x8, 0x200800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080)="30d7a95474c0f0c2b707175865460b9a1a4c4076bc7b2812ab9fb6e1a33458adf13979ba7447e866fc8c", &(0x7f0000000140)="68fca787c6fefdff01f5f7630b901a523f9d2d89ae6bf989f32cf7d24051dc86807206245622086c777c623f603d4a2db92f6e21204c12e282faf948d67b23435ba9e7", 0x2}, 0x20) connect$vsock_dgram(r1, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/04/02 11:48:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x8) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000240)={r2, 0x1, 0x6, @random="a64d5d667c46"}, 0x10) r3 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r3) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) 2018/04/02 11:48:44 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) recvfrom$inet(r0, &(0x7f0000000080)=""/154, 0x9a, 0x2140, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000180)=""/238, 0xee, 0x101, &(0x7f0000000280)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000002c0)=0x8) r1 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x8e, 0x2000) ftruncate(r1, 0x2) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000700)="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", 0xfa) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000340)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0)=0x5, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400)=0x0) r5 = getpgrp(0xffffffffffffffff) tgkill(r4, r5, 0x12) r6 = request_key(&(0x7f0000000880)='rxrpc\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a00)='/dev/adsp#\x00', 0xfffffffffffffffb) r7 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) r8 = request_key(&(0x7f00000004c0)='id_resolver\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)='/dev/vcs\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, 0x0, r8) tgkill(r5, r4, 0x31) r9 = syz_open_dev$adsp(&(0x7f0000000580)='/dev/adsp#\x00', 0x1ccb2def, 0x2000) timerfd_gettime(r9, &(0x7f00000005c0)) lookup_dcookie(0x547, &(0x7f0000000600)=""/128, 0x80) ioctl$RNDADDTOENTCNT(r9, 0x40045201, &(0x7f0000000680)=0x9) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000006c0)) ioctl$TIOCCONS(r9, 0x541d) keyctl$unlink(0x9, r8, r7) sendmsg$key(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000a80)=ANY=[@ANYBLOB="0211ff0f11000000267e8a8be8dbdf2502001300000000002abd70000635000005001a00ac1414f531bef6fab01f572ffcaea1c28ada51bb000000000000000000000000000000000000000200000000000000b2e7752d2d9a6c735c8455bc0001110014100800d641b9493c3f1b0900a001000024bfa35662ac1842ff1cceeec9980b13d310ebe11451989dc84a6b5baa2960b26f416e833efe98409f298e178e72c0eb3400000000000000"], 0x88}, 0x1}, 0x4000000) io_setup(0x40006, &(0x7f0000000a40)=0x0) io_submit(r10, 0x20000000000000dd, &(0x7f00000011c0)=[&(0x7f0000000980)={0x0, 0x0, 0x0, 0x3, 0x36e8d0d2, r9, &(0x7f00000008c0)="9e2982a8323fa126928475c0ac4764cffecf3ae1ee7471b9366b7f27f7c773f6faa414280079f45d4bc0de5823c781a905215b8edc8eccf1d990f0eeb36718cc22a67235041bcb1e899f626e422d0f2c9f7e59101746838785478a3de553358bc3c67558dc89adcfb383fcc7268265ac9bad9b764208034a87165f28f4880d51fa24d08c1c5a0dc0d4dfa0373085", 0x8e, 0xff, 0x0, 0x0, r9}, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x7, 0x4, r2, &(0x7f0000000c40)="9aebde9c12b11b335bb54c2bb536ce0aad4cd52db145cbfe7f1add1aa2601c6603897b18a99bddc56a7523704d75bf8f5f28a6f49f4b7dd710b1d0af43a1fbf4f492e1b606a0e3308ada0b197710d5dd276a8a5b4789ccdb79f3f6a1741845096ad5c9f602b156b55a2239daab96480321ab215f91dfca9956b97c8c76942368ff09205c33fca6c34eda66d4e1", 0x8d, 0xadd6, 0x0, 0x1, r3}, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000001000)="b62bef9b7d39791d31bab4cf37191fa2fd57330c251da212089fa8e78903d069d2047e4b4ec3e01a5babfc3695c3812b67f5f9c4195917b43a89fb0e37987bf7e08f2dfa026cc06424c970ef2773cb592998825efbe49914e28503ed01e2cb8aab9c0259c86445aeaeeb6aa9fb15b3acca1f192c0522dbfe5c1377bfb1f22910d3123053473b34a8b2065f0d5eef0b043bb42e47bb1be56107bef4aeb47da87b7da1306fd0036451a8c710aa9345779132067bea5d8ed0517039e94f7f467b76e9cba5ffaf3fc0e6111a94f9d29495c9fa507e856a34ce9b57f3227d151a3e", 0xdf, 0x100, 0x0, 0x0, r0}]) syz_mount_image$iso9660(&(0x7f0000001240)='iso9660\x00', &(0x7f0000001280)='./file0\x00', 0x0, 0x2, &(0x7f0000001500)=[{&(0x7f00000012c0)="40292c4d4d76f39c38790f14c890410e9b019fed06a25ea9a16350e62589d9e75aca6d89834102b81533e897f8c0f5c9367be7a9e50dcfe565185367d1c97f6bc10b64c8a22d21f1eb75f173d1712fa55a6dcc358efd7350c0f30f3f41995d57d0d8f0b3d82e5d", 0x67, 0xec0b}, {&(0x7f00000013c0)="e706f7d7fdbaca5ee0d36eefc3756cb34fb2f65e2e10d2036ff172de2a1f215610590d6f610321e5cc7c25e1d322717de9c373b4a8de0c3586ae39dd23802f8de094c2535829", 0x46, 0x401}], 0x2000000, &(0x7f0000001580)={[{@utf8='utf8', 0x2c}, {@nocompress='nocompress', 0x2c}]}) 2018/04/02 11:48:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x4e0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8", 0x16}], 0x0, &(0x7f0000000040)=ANY=[]) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000001c0)) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/02 11:48:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x30d) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x0, 0x800) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000240)={'NETMAP\x00'}, &(0x7f0000000280)=0x1e) write$rdma_cm(r0, &(0x7f0000000000)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x30) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') close(r1) 2018/04/02 11:48:44 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009bff9500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0xd5, &(0x7f0000000280)="8156037b628da166deba247d7685", &(0x7f00000002c0)=""/213, 0x5859}, 0x1b) [ 124.307980] QAT: Invalid ioctl [ 124.354083] QAT: Invalid ioctl [ 124.434528] isofs_fill_super: bread failed, dev=loop0, iso_blknum=59, block=118 2018/04/02 11:48:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) semctl$GETVAL(0x0, 0x4, 0xc, &(0x7f0000000280)=""/208) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x6c39b4ed, 0x401, 0xfffffffffffffff7, {}, 0x7fffffff, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x0, r0, 0x1}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000001c0)={0x7fffff7f, 0x8, 0xffd, 0x7, 0xd30, 0x9}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x10) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="05000000000000000200000000000000060000000700000005000000000000008100000000000000ff0f000000000000000000800000000000000000424700000000000000000000002000000000000000000000000000000600000000000000010100000000000003000000000000000000000000000000000000000000000000010000000000000000000000000000ffffffff0000000008000000000000002b150000000000000000000000000000000000000000000008200000000000000000000000000000ffffff090000000000000008000000000000000000000000000000000000000000000000110000000000000000000000000000a307000000000000ffffff7f00000000020000000000000000000000000000000000000000000000040000000000000000000000000000000000000000"]) 2018/04/02 11:48:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0xffffffffffffd6b5}, 0x8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:48:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000fa5000)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x3, 0x100}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000340)={r3, 0x7, 0x7b, "f2bc76454c89ed06fa793495002dfb2512af1ecc3aff336f6dfba9d31bc99f3ebfa4d0c2235271c67aeb8ac72a8690d8acdf4eec095f9a8d768a675764d7b139849a704ca208cecd47d3c0caaf9e11cbc1eabadc2be589638c332216012c3d1d14047cd5f2927f5f89a783bd42058b167b32743a8d92654aa833b0"}, 0x83) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000400)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x5, &(0x7f0000000440)=""/4096) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000100)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setfsuid(r5) 2018/04/02 11:48:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000240)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) 2018/04/02 11:48:44 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='rootfs\x00', 0x1000, &(0x7f00000002c0)) syz_fuse_mount(&(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x20164a2) socket$l2tp(0x18, 0x1, 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x100000000000) 2018/04/02 11:48:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f5fe0)=[{0x2}, {0x60, 0x0, 0x0, 0x4}, {0x6}]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x4000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)={0x3, r1}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x9, 0x27c) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000240)) splice(r2, &(0x7f0000000280), r1, &(0x7f00000002c0), 0x200, 0x5) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/02 11:48:44 executing program 0: socketpair(0x40000d, 0x6, 0x1000000000000, &(0x7f00000004c0)={0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r2, 0x8000000006) dup2(r4, r3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)={0x0, 0x4a1}) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000080)="f8397b331471a579f9a07fbbf9166ef9d2612d5e183e8a3bfabfb64872cfdff8ca36f958a2c051cfd9174c5ad1473f36fdb2916524c59f544031803c0a", 0x3d}], 0x1) fremovexattr(r2, &(0x7f0000000400)=@known='security.ima\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x5f, 0x74, &(0x7f0000000080)="1f690cdfcef2a0d0bc8bbb39c50f8fd419a862c2ef4093ea40d576169bbe96925072ede03c7c68e27e15237d6716a348525555826042535b6626d5c0b70cb65a22685d5de3f71f255f693bf3611892ec38495d1df175602a77257bdde0c1af", &(0x7f0000000100)=""/116, 0x3586f67e, 0x4}, 0x28) readv(r0, &(0x7f0000001540)=[{&(0x7f0000000500)=""/246, 0xf6}], 0x1) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00000003c0)={0x1, 0x2, [{0x20, 0x0, 0x9}]}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000200)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x6f, &(0x7f0000000000)}, 0x0) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)=""/215, 0xd7) 2018/04/02 11:48:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80083, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0xe20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000080)=0x2c, 0x92) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) [ 124.573838] isofs_fill_super: bread failed, dev=loop0, iso_blknum=59, block=118 2018/04/02 11:48:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100000001, 0x1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f00000001c0)=0x44) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:48:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc)=0x9436, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffffffbe) write$eventfd(r1, &(0x7f0000000040), 0xfdc8) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000380)='T', 0x1}], 0x1) shutdown(r1, 0x1) 2018/04/02 11:48:45 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x60000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) socketpair(0x13, 0x1, 0x3, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000300)={0x63d9, 0x3ee}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x2001) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000100)=""/229) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@getroute={0x14, 0x1a, 0x2, 0x70bd2d, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20000080) [ 124.676430] EXT4-fs (sda1): Unrecognized mount option "fd=19" or missing value 2018/04/02 11:48:45 executing program 7: socketpair$unix(0x1, 0x800000002, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = eventfd2(0x1, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x1, 0x1, 0x60d, 0x6, r3}) pipe(&(0x7f0000000080)) recvmmsg(r0, &(0x7f0000525000), 0x358, 0x4000001d, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'lblc\x00', 0x0, 0x3, 0x12}, 0x2c) 2018/04/02 11:48:45 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x40000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000500)=0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x51) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='ppp1!cgroupprocposix_acl_access\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)=')}GPL\'\x00', &(0x7f0000000280)="2dc62c5e76626f786e65743026242e3a00", &(0x7f00000002c0)='vboxnet1vmnet0\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000480)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='selinux\x00', &(0x7f0000000440)='\x00']) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x0]}, 0xa) 2018/04/02 11:48:45 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r8 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) getpeername(r0, &(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000006c0)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r10, 0x6, 0x21, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0xffffffffffff8001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000700)=ANY=[@ANYBLOB="ac153d62b17428b50a5c1e75a114d2e567f113115dff74bd0563317527b4e938c3ce9f09c231e40778c38f03716b9b74276dbce86ea053903abd81f156119f697938f2207b80f2085995608668b76d3d803e9bf5255ef344803e0bf33b5f1c9c199da517cd6bc9cc3919e83b3d33f4a85269cf2b02423fae979969616bfa666eb5f55beee3dda343d595fbd216bf9b78345422a433e9d1530082cdca7e451388d75ca34f826170154fad71cab61ff34896c18c472a22571b9ef073014bafb3ebbd8cc7335a39971dd9da493d67"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaeaaaaaaaa00000000000006004500001c00008b0000119078a52316217642142b4e20462000089078"], &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001740)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xffffffffffffffbc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e23, 0x200, 0xa, 0x0, 0xa0, 0x1d, r11, r12}, {0x100000000, 0x9, 0x100, 0x3, 0x6, 0x3, 0x9, 0x7}, {0x9, 0x1ff, 0x2, 0x689}, 0x40, 0x6e6bb6, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x1, 0x95b8, 0x0, 0x100, 0xfffffffffffffffe}}, 0xe8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$sock_timeval(r10, 0x1, 0x0, &(0x7f00000005c0)={r13, r14/1000+10000}, 0x10) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r2) [ 124.781858] EXT4-fs (sda1): Unrecognized mount option "fd=21" or missing value 2018/04/02 11:48:45 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x10001, 0x400) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xa0, @time, 0x2, {0x7, 0xaf}, 0x2, 0x3, 0x4}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:48:46 executing program 2: socketpair$inet6(0xa, 0x2, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff]}, 0x56, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000080)={{0x0, 0x8001}}, 0x10) 2018/04/02 11:48:46 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x5000000000020a42, 0x0) r1 = memfd_create(&(0x7f00000004c0)="00657620a3cca19fa5a0deba85ffb2da777ed41b494b8c20bc1f48620ae585182678f6a302a6aaba48b1ea322b1674b7bcb58c0ca982e5bc1ae9cb60d67dc4e759eb60339acd9f12f89a8aef4c95bdc815209df0970e8c9c0f90915661163cfdbeadcba05aca9c480000000000000000921df43bfbb372e07ceb82d8e9c43e40364af12b236c11fc7272388282c4c008906a1834883bd0620141a51bc8dc16372b6f7a93d62e0457d7cc6efddd4b3d8ae3ca4a610250c100000000007b16ad27fedfa680bb66e5dc43f90494f1a1f998be93cabeaf0878d6696dc461d685eac87bd7accc716f22e1ac2a89310c27c0dbd5", 0x0) socket$unix(0x1, 0x7, 0x0) ftruncate(r1, 0x40007) fcntl$setpipe(r0, 0x407, 0x1) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x400) sendfile(r0, r1, &(0x7f000064d000)=0x5, 0xfffffffd) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r3, 0x2}, &(0x7f0000000100)=0x8) read(r2, &(0x7f00000001c0)=""/73, 0x49) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/04/02 11:48:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400, 0x400300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x6, 0x2, 0x2000}, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="380000001800210c00000000000000008020000000040005000000001c000900095da94e", @ANYBLOB='\x00\x00\x00\x00', @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/04/02 11:48:46 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001540)=0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000002a00)=0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001640)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="09030000000000000000f1000000b9958825fc82ca00"], 0x14}, 0x1}, 0x0) read(r1, &(0x7f0000000280)=""/4096, 0x1000) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sco\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000001380)={0x8, 0x5, 0x5, 'queue1\x00'}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001280)={0x0, @in6={{0xa, 0x4e24, 0x5}}, [0x100, 0xe0c, 0x400000000000, 0x8, 0x9, 0x100000001, 0x7241, 0x80000000000, 0x3b, 0x1000, 0x4d9, 0x65, 0x7, 0x4, 0x53]}, &(0x7f0000000000)=0x100) io_setup(0x8007, &(0x7f0000001580)=0x0) setns(r3, 0x44000000) io_submit(r6, 0x1, &(0x7f00000029c0)=[&(0x7f0000001500)={0x0, 0x0, 0x0, 0x2, 0x1, r4, &(0x7f0000001480)="a3b57b077b454481d3cfd9f48851645a2c21fc8ca0602ea0379b5658a06d2cb1e7e7b38af1171ee0da1ee525fe6cc280f96f04f2dc7e34352967b297e27b13228fdf1fd0e6b7334be9d54d4de1ab983d919c4f184a48bfee1e596b6ea028748f87fc9d39bcbb510df29cd4b585", 0x6d, 0x9, 0x0, 0x0, r4}]) ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f0000001600)={0x2, 0x1}) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f00000015c0)={0xfffffffffffff000, 0x6}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x2, 0x8000, 0xff, 0x6, 0xb2, 0x5, 0x9, r5}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000040)={r5, 0x2}, 0x8) 2018/04/02 11:48:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='comm\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x3}) ftruncate(r0, 0x3d) 2018/04/02 11:48:46 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:48:46 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000000200)={&(0x7f0000000100)=""/201, 0xc9}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/5}, 0x18) open(&(0x7f00000002c0)='./file0\x00', 0x80000, 0xa0) getpgid(0xffffffffffffffff) r2 = gettid() kcmp(0x0, r2, 0x4, r0, r0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000280)) 2018/04/02 11:48:46 executing program 0: r0 = creat(&(0x7f0000109ffc)='./file0\x00', 0x0) lsetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000340)=@known='security.selinux\x00', &(0x7f0000000400)="73797374656d00d8c229c52336757b2f3d566b28745a088c766ac2bbcfd599", 0x1f, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @random="652a1a20b7a1", 'syzkaller1\x00'}}, 0x1e) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) fstatfs(r0, &(0x7f00000001c0)=""/241) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x8, 0xffff, 0xffffffff80000001, 0x7f}, 0x6) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'irlan0\x00'}}, 0x1e) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000100)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) 2018/04/02 11:48:46 executing program 5: syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x6, &(0x7f0000000380)=[{&(0x7f0000000100)="ccc7c151c470e500cb8789c185c225504df877a1", 0x14, 0x6f47}, {&(0x7f0000000140)="932167a04e010ca2df310cd328fdbdedef0826b1fc31acfd471593a41a57a40a49cb16f6e09b9cac5e4c2c573faed23965e4c04453925074ce1e5cb852b5fb3a05e36cf6188ab1f60043ab866148c23d52d77c9cd96126a2fceb8c60d901bc662be0e1e75e5426e41a281f0a6a081d6f5ace1cf4fd2025930738dbd3deaf997fc5486b3e9dd80b5b6d3da52ec61e143e59709732459471b9a21f58df1790f7a946af94bb38b03b25cbd235c4c38400c8eb1b529b9f2c644f1d135a4fdcaf00e65acfa633a6639da6c4c2947dbfc778f5fbe0d7a1", 0xd4, 0x20}, {&(0x7f0000000240)="38409dc4fbef72c9dfc3f52c3b13971bf1a5136d781bf90e8aa1851df89d729ad2f4a36f006fd4a3b1516f87160d3a34446f155e5bf46fee99d72e965420c8cdb317c49d66fba2dddc782469748d621d9221511e3edecc44f106ae4cca2a862b8baf1ccde3390089e39151f5449142", 0x6f, 0x1f}, {&(0x7f00000002c0)="f386f1379144ec4c0a21efbe4d", 0xd, 0xece}, {&(0x7f0000000300)="488d942ea6499026f68f7ff82a16109ef65305", 0x13, 0x7bf9}, {&(0x7f0000000340)="35290fdc2b6d533e384103838a70cab4543ecfa8ca389410c748ef", 0x1b, 0x80d}], 0x10005, &(0x7f0000000440)=ANY=[@ANYBLOB="646174613d3d6e6f6e652c636f6e762c6572726f72733d726f2d72656d6f756e742c6e6f61747472732c63a992e75606a6910674dfdb6f6d6d69743d3837002c7573726a71756f74612c0000000000"]) r0 = socket$inet(0x10, 0x3, 0xffffffffffffbffc) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700d90000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) 2018/04/02 11:48:46 executing program 4: r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000001, 0x4400) syncfs(r0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x3, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x200000000, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) 2018/04/02 11:48:46 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x21) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x2, 0x360, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c80], 0x0, &(0x7f0000000000), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x465) 2018/04/02 11:48:46 executing program 6: perf_event_open(&(0x7f000025c000)={0x800000002, 0x70, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:48:46 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10400, 0x0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) bpf$MAP_CREATE(0xe, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x4}, 0x2c) 2018/04/02 11:48:46 executing program 7: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x40002000}) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x1, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000071, &(0x7f0000654ff8), 0x8) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0x0, 0x3}, 0x0, 0x9, 0x1, {}, 0x800, 0x9}) tee(r0, r0, 0x2000000000000000, 0x9) ioctl$KDADDIO(r2, 0x4b34, 0x5d69) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x44000) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000200)={0xfff, 0x8, 0x0, {0x0, 0x1c9c380}, 0x8, 0x4}) [ 125.886667] REISERFS warning (device loop5): super-6506 reiserfs_getopt: bad value "=none" for option "data" [ 125.886667] [ 125.906899] kernel msg: ebtables bug: please report to author: Wrong len argument [ 125.968311] kernel msg: ebtables bug: please report to author: Wrong len argument [ 125.979655] REISERFS warning (device loop5): super-6506 reiserfs_getopt: bad value "=none" for option "data" [ 125.979655] 2018/04/02 11:48:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000001c0)="7162cd2efd058328540c5ca0c07792f5629568d6b23875552595e59f70d7e02175b7d41bd06cf4d0eff0fdadc592790020876a43d5f429ac818aa38d3e10ad0f2554c6004ac1a6b62844599d9378ac0d9e1e0f827c21764c8841fabe6aa61e616499fcd2eb6776681a50c6570052c0", 0x6f) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:48:55 executing program 1: request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x200102) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gretap0\x00', 0x1000}) 2018/04/02 11:48:55 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x5, 0x978}) r1 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') 2018/04/02 11:48:55 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bpq0\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8e3b, 0x40) sendmsg$inet_sctp(r1, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x1000, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000100)="f4929417c251bf7407dedcae56cb5b3885fb112dd6a7eda8ecd2b0925c3ded6f1b95d6745ccb4d93b46708fb3552b523da828f03486c947d224e793d246f79a3fb7baa54817b2f2b80574d19206bd5b593f51e7b66388df2aa524b6e", 0x5c}, {&(0x7f0000000300)="d721fe47682be25354", 0x9}, {&(0x7f0000000340)="05c9d965a73447242f59d6dd8b82720f7619b88670d107a0860717cf8c85ccc4a545ce5073d934aeb983a6c3ee66b9b46ecc273f60de701b84deacffca967ad2aae465aa128a1a214badb1596a9efc4cad2b051af6029dd260ab", 0x5a}, {&(0x7f0000000500)="58434864f541fd8b47a183386e724a1c24482836e7959bc800952964bf5cb8e470d0bc4e93e884d52b1a302f1cd36f31c0308503908071b1f2d4e3c99a7eb000d5ebeb00089248b7781a07332229e8388b1e738ccc7c43aaf8a838b0a96586ba39c47fc93df0ef712881df75cae2a09fe2f6d842d034eb3435dc98b52c78d4958b1bbd9753353e0b3262ff94330def41ce85501a3fa4f2c35cbe24c879b631c3f3cdbb98f3e27264b089d04b155807213658e954f0565b4a34f06662595869b208f8d5b148b71c3b11e19bbbf5c4d7c0", 0xd0}, {&(0x7f0000000600)="19dd8bee34062ba5a8af2d342fd3dc97fb9ef6aef517010bfff42c3e12f61a1b7ed3524170a5f41694e0f1ef5d60edcb7a963feb319884be7d487cf29222d6ffd44ed9d51da47a61e94d3c1207d1bd47bf4c167761be016bdee245edf18a9bbf7ad8c822a7745120008ec361e4be505dddc9afdad141a86097e7d1a842768972683703b30248613600b3a6d2d6c1278069432ba50a0ff59972682d7a3e3b84e243fad6f722fa17b61896ec5e2f3752f2e3e9b412521b66ad078f4f1f128c3d1c0ff184163e", 0xc5}, {&(0x7f00000003c0)="8f5692284bd04101438c2ff7edfabe1f954420d9a68dd8b09cb98e49863faf511fa5652289b4d26fc90c505ceb8baeff58cbe9f25da1d647861b232a86dc8cb5b4dd17664a4652efc545712aa50ea0dce0389ecea89a6761cf414dea64cffeee230a475c5821654ba076839d2ba618d93b3bc339c7cde8e260", 0x79}], 0x6, 0x0, 0x0, 0x8000}, 0x44800) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000001c0)={0x3f, 0x5, 0x8, 0xffff, [], [], [], 0x5, 0x3, 0x4, 0xa08d, "c9307dd0d9b5caa87f7a0cba320ba68d"}) 2018/04/02 11:48:55 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0xa3bc, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}}, 0x84) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000200)={r3}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00000001c0)) 2018/04/02 11:48:55 executing program 0: clock_getres(0xfffffffffffffbfb, &(0x7f00007ef000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040), 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) 2018/04/02 11:48:55 executing program 3: lookup_dcookie(0x81, &(0x7f00000000c0)=""/63, 0x3f) r0 = socket(0x2, 0x805, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)={0x0, {{0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0x18}, 0x100000001}}, 0x1, 0x3, [{{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}, {{0xa, 0x4e21, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}]}, 0x210) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x1b0, [0x20000100, 0x0, 0x0, 0x20000250, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'sit0\x00', 'bcsh0\x00', 'sit0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe8, 0xe8, 0x120, [@statistic={'statistic\x00', 0x18, {{0x20}}}, @realm={'realm\x00', 0x10}]}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x228) 2018/04/02 11:48:55 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="838fbe94c4b9319615357bb350e0b569287b598a4c6e55824eb3226aaf8f013a02e4af817cf33a709f8af7f624f2c7694c546c42225f6d8f8d7cba342c606289f96652b1c3e434695b7e66078114222b871cffd8a0a56e09471140c323ef04abd78ad2bf61419ba185b8bff0d72a1f1774911c23fce4fb79d4e66f175b36131a68447264609f35881537f4dc6f079f9fc6390d0acd58a42adda1c050a61e9e5458c198a041a44093083f03", 0xab) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x80000000, 0x4003) getegid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r3}) r4 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000b5f000), 0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000280)="1f0547f8c663f3938a9021232f6a262345c989a047783c5ef2d4a322e67ae58bb50c3c887307790c2f73b22ec3f604d5a72b6c85ce13eaae1f78be5c203d5e57b13ef38b17ed409a929e98ee8ec9a92df97dda", 0x25) 2018/04/02 11:48:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f0000000140)=@proc={0x10}, 0xc, &(0x7f0000002640), 0x0, &(0x7f0000002680)}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="b8", 0x1, r1) 2018/04/02 11:48:55 executing program 4: syz_emit_ethernet(0x163, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000aed000)={0xffffffffffffffff, 0x1, [0x6, 0x0, 0x0, 0x100000]}) 2018/04/02 11:48:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000140037c0087e56d79680ea8f350b0000", @ANYRES32=r1, @ANYBLOB="080001007f00000108000200ac141400"], 0x3}, 0x1}, 0x0) 2018/04/02 11:48:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0xff, 0x7, 0x0, 0x0, 0x0, 0xe1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x21c0, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00000001c0)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x400d000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$VT_RELDISP(r2, 0x5605) fcntl$notify(r3, 0x402, 0x2) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000100)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000500)={0x0, 0x7fffffff, 0xfffffffffffffffa, 0x1c0000000000000, 0x100000001, 0x7fff, 0x3f, 0x1ff, 0x1ff, 0x3}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x8, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) sendmsg$can_raw(r4, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1d, r5}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)=@canfd={{0x1, 0x8000, 0x1f, 0x4b}, 0x1b, 0x1, 0x0, 0x0, "f3de5c56eca8226814186e8ed33489bc00b829772200e878027f080683c811489f66f9af42deb81d2abdbaf86e6c24d0d4261f819e5be1694fda59dc311bef76"}, 0x48}, 0x1}, 0x40048c0) ioctl$KDADDIO(r4, 0x4b34, 0x3268) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/02 11:48:55 executing program 2: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r3 = accept4(r0, &(0x7f0000000100)=@ll, &(0x7f0000000180)=0x80, 0x80804) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xbd, "f1b8eb63f92ec4f47bd98b62c86413ace3c88e65ad0dc6dc4de2a39c9cbe1b67812c5de7fbd2a936556f0707ad308e091dc5d4716587c905ab4c99949207ccc60c23053c8f47b6b4def348c6d2ade87f9c2eee019786879e106426440c78500c4916cfe9e29a1bfe1637d8253174d74d35385b51cebb61d00336fbfbfa49944065f8d46288d1fa8c91ed76d2bde06b5ef87263e4335173fdbabbd7d37b3405a012084d85dce6375e4c77f1316beb354b77d8e5928048f934fb56838e2e"}, &(0x7f00000002c0)=0xc5) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}}, 0x1, 0x7fff, 0x6, 0x9b92, 0x31}, 0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r4, 0x180000000000000}, &(0x7f0000000440)=0x8) keyctl$unlink(0x9, r1, r2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x2, 0x240, [0x0, 0x200058c0, 0x200058f0, 0x20005920], 0x0, &(0x7f00000003c0), &(0x7f00000058c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'ip6_vti0\x00', 'syzkaller0\x00', 'syz_tun\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x9153a876df0d0863, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], 0xe0, 0xe0, 0x110, [@stp={'stp\x00', 0x48, {{0x0, {0x5, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x0, 0x1000, 0x0, 0x0, @empty, [0xff, 0x0, 0x0, 0xff, 0xff], 0x0, 0x4e23}, 0x400}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x3, 0x0, 0x0, 'vlan0\x00', 'rose0\x00', 'syzkaller1\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="7c33009b94a9", [], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x2b8) fstatfs(r3, &(0x7f0000000540)=""/120) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) 2018/04/02 11:48:55 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x1006) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x81, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x4, 0x7f, 0x1, 0x0, 0x2}) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000000c0)={0x4b, &(0x7f0000000040)="e04bbcf465d49acdd2e7db10b315e67196f9c75b9cc03bda1f0c56adbcbfb1eeabb86a91e9eab1374bf09d0e52bf2e601aa2b10d45bf2674e241c5715479fc26a1e1f2d1ff7d06f1e20ba1"}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000540)=0x84) 2018/04/02 11:48:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfda0000000000, 0x202) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x9, 0x4) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x80, 0x10401) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000001680), 0x219) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0x3) 2018/04/02 11:48:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000f18f04"]) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x51c8a5d8, 0x3, 0x2, 0x0, 0x8, [{0x7, 0x8, 0x0, 0x0, 0x0, 0x401}, {0x1, 0x4, 0x1, 0x0, 0x0, 0x2200}, {0x0, 0x1e5a, 0x44ce, 0x0, 0x0, 0x201}, {0x6, 0xf5a, 0xfffffffffffffff7, 0x0, 0x0, 0xa80}, {0x5, 0xfffffffffffffff7, 0x100000000, 0x0, 0x0, 0x2000}, {0xa4e1, 0x6, 0x7, 0x0, 0x0, 0x8}, {0x800, 0x9ef, 0x5, 0x0, 0x0, 0x202}, {0x5, 0x1ff, 0xd5, 0x0, 0x0, 0x81}]}) 2018/04/02 11:48:55 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0x8}}) 2018/04/02 11:48:55 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x20) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0xffffffffffffb20d, 0x200000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xf, "42f0afa16a99e09b4ec6b5e5403a1d"}, &(0x7f0000000340)=0x17) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x6, 0x2, 0x6, 0xff, 0x68}, 0x98) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40000, 0x0) getsockname$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000100)={'sit0\x00', 0x1}) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000280)={0xfffffffffffffffe, 0x100000001, 0x2, 0xb84, 0x9, 0x7, 0x0, 0x1, 0x5, 0xffffffffffffffff, 0x7fffffff}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) msgget(0x0, 0xc5) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file1\x00') 2018/04/02 11:48:55 executing program 5: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001340)={'rose0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad2000), &(0x7f0000ad3ffd)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000d04000)='clear_refs\x00') writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000080)="76a20eff20e877291d1783cdceb68581c379bb10835b6074cf58ab3a98f3675845ee856060c79c3066f67f38f7683130956f48c22897c9480cdd854720c18a980df761c6f32df2041d", 0x49}, {&(0x7f0000000100)="69910eeeb4481124568b14d740e084161d696b5f00a8b155ff6c8e341c6735305dc97f88bf6f1f9f637957be34f466d9f876db09409e941ca379d5e0b81123a9cd348384054855c827535be4c1804f69c9ae5036255f3dd6", 0x58}, {&(0x7f0000000180)="b38d3316f2dc0e55b8cd9c66b4a1d2e908d79fe8e3662ed3c1d0934c333c98d5a81ad7e3e977274d7986c18eaeea25c04f9a8e20b13396a5b9abd432ac812dc2ac42c99ccdc83a856f768201441fb770fa6e8618f9f98acf1e6f15d6a9964e1ae04d45a1a54e3b666ca58730474a5175aa5be06020ca86162fed8534694c92d2abdcc9b7fbfeb5498d8dd9c17368c39be4a9e02a3ceea1320f1e4ac682ce78fa7b89ac32c0efd863866f92285c177452304901f6a28597", 0xb7}, {&(0x7f0000000000)="9d4547705cf4978d57646f", 0xb}, {&(0x7f0000000240)="10dc8900a3208257e2d81c2aedaab0bb6f0d1b9f2d2591a95436e820ca85505265a67533d42990f2be79c05bfcdb3ca98559e938621cae9f0e7943202a32abf578698a316fc42de671671882ce810056ab0c44dcd7e4c30cc23735a84e22860f0c46adfd0b5686fa0980b808f5c893e2eaca", 0x72}, {&(0x7f00000002c0)="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", 0x1000}], 0x6) writev(r1, &(0x7f0000000040)=[{&(0x7f0000514fff)='1', 0x1}], 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/02 11:48:55 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0xfffffffffffffc68) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/104, &(0x7f00000000c0)=0x68) readlink(&(0x7f0000000440)='./file0\x00', &(0x7f0000000500)=""/233, 0xe9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x7, 0x2, 0x56, 0x80000000, 0x1c00000, 0x3, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, 0xf129, 0x4, 0x2, 0x7, 0x67}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x2a178628}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000400)={0xffff}) 2018/04/02 11:48:55 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x88, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}]}, 0x88}, 0x1, 0x0, 0x0, 0x4044}, 0x90) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:48:56 executing program 7: 2018/04/02 11:48:56 executing program 4: syz_emit_ethernet(0xe, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [], {@generic={0x8864}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xfe0, 0x4e3]}) 2018/04/02 11:48:56 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000690000)=ANY=[@ANYBLOB="e2e43686000000080001f905000000"], 0x1c}, 0x1}, 0x0) 2018/04/02 11:48:56 executing program 0: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x4}, {0x0, 0x2}, {}], 0x3, &(0x7f0000000040)={0x77359400}) semop(r0, &(0x7f0000000080)=[{0x4, 0x1}], 0x1) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x80800) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000000180)={'syzkaller0\x00', @ifru_addrs=@rc={0x1f, {0x5, 0x10001, 0xce3, 0x1f, 0x3b7, 0x8}, 0x2}}) 2018/04/02 11:48:56 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x2000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) 2018/04/02 11:48:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00'}) getuid() sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=@ipv6_newroute={0xd0, 0x18, 0x200, 0x70bd2d, 0x25dfdbfc, {0xa, 0x30, 0x20, 0x3bc, 0xfd, 0x3, 0x0, 0xa, 0x2000}, [@RTA_METRICS={0x24, 0x8, "eafee7f08055cf4adba5b87fe6bd93bdd14f98bf30c72007590fa49237"}, @RTA_METRICS={0x88, 0x8, "72953700a22c60a256e32e04eaac6b4086850ee58a94abdd739cc1e06dea847b11c6cde0863baba90073e88c16989d214b1cb4d67ad56931c2c7fbd6749deaf956f573dece2052dba525dd182883f99428843c45ab8cdcee80c6e3e47881131f82427969e26c61cc6d61dc353a24f97b71828d4a639672256794b1749c2903f8d31e2643"}, @RTA_PRIORITY={0x8, 0x6, 0x5}]}, 0xd0}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000002a80)=[{{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="f18914b90b61350e13e63e236873270fba", 0x11}, {&(0x7f00000001c0)="d75ad09b8e05ac39b19009bcd82923ceab099970b10204b7f35a415efed4fe04b9a55c7400389481fd56ef6278bb25172d0b103bae6cf361c3b2238c6675726479a4e0b74f49f1b0315c8e7d9b39b12a21f9f5d31636b0f2b0089c65885976d055499bd074e0c4638334adb1a381eac2ed27be465c61366e238a6872422febfabd1c08151eabe20a5b9be100034b11a0d9e60e4f0dc5dcc3", 0x98}, {&(0x7f0000000380)="ba2e0433609324321867dc49d484568cd2ac945a2a8e329dab03c18bfaf4870c2772c9331b47f700334c3ed8345f5fd4e29032eb98350ed2458d98c3ec45514e1851b1d0ed7f6b9064dc52d55f6bb26457df28", 0x53}, {&(0x7f0000000140)="af635ca68a373566c1252f1f283f9dfb1f8184cfbe155e5fd2cecf619d62", 0x1e}, {&(0x7f0000000400)="27c4bd236b3bc904ca820adc6d69d1a9802905755fc405995a677955e2b9de39b7482ba7ce5f60bcff9710418e4356279f90fa1547dc8c2caecd75a14e74d134149e1bee199f701f7c66e116e7ad1f8f2bcd656be511befffea4356ba2a2bf058908b82d4fa896a44d4ada06bdcd2cd6cff2e7f5889693dbd4e10cd3a606274dd5f9a40d886a", 0x86}], 0x5, &(0x7f0000000540)=[{0x88, 0x88, 0x400, "a53e172ecc36d366e6f2df60b7d3295c32ba933dec2a678591bc58ff9ab013408235986c696d9149ed955c4eaf2c0ec4e0b987e98135d24860f829d00de452c3a9c06202f4af0d4c248def9bca4374de6f32fda4b10590907d806221a547339fa252171423e687081397aa52bd7d62fbedb1"}, {0xb0, 0x3a, 0xffff, "f7a952088602aeef6c5f347e78966cc97c9f4f49440e3487661366350fe8921376060d87397400582fea97da5280cd6be0aaf22f235ac3cb4f17419db008386a0b6e6eb77d1e4ca9d00d709eef11d0ee3a3566d61ce81575f359e5946a76a1c3bf2f652d2e873c18a2a33a3d7f78f34403db0323a3f58af49e870598391b788cc679d95c5cd25b9e271a3e92b6006fc129dce546bb75c8207d3e6f"}, {0xb0, 0x13e, 0x7f, "6f5f1536343e43c288d7d287df96cedb8cf7f9bc30c548496d4916daff656af4ddd1b34963433a70e7ca6113b7853fc6b603c87b29c1502eee758c454c7cd1280891623c11da8dafd8e4dfa364de1109abf3af7addcbc69ab47d95472b895fd58aa0153b37875b91aacaeee0a14aeff340ba78852f4984ec350d042c9b1a6e9f39ca6b455e20064277d3ad98bf6edac27d5e0ac01aef7becec6479b14582ba95"}, {0x10, 0x109, 0x2}, {0xf0, 0x101, 0xffff, "07c1ba511740aac69a228170dc6caec84e48b0580bead6338c8e433cafb2e4c880d6a092d5fef14a00302138c21428530c0b4f8d2ae268f3fcccf1d8040931263fd5909b8f8f48ca577975c6c4b3aa126e2d50df39c64a14d43e40a5eb4a66d304611413b470cc5b1d7271a3bd98caa0c258121e4212569f44ed5b28a4f1ec7b07fb4c1d60596fa02be55275991ce9ba5a897923574ba847d98968fc908d231f9511753dc31967143bd1477e9af5e144d72b7af3a8795e4fcf140b94a8d2000e6407953fe36d74af43a33f9e018dde0675cb13c860137d372940cc732f"}, {0x28, 0x0, 0x8, "7500afd392c1498572a26b6dadf84fe7512adcbbad86"}, {0xe8, 0x84, 0x80, "19dca1358f76605a6273748a37f16789efd5cfa9e88442a2beb0e15c265e18710fa88de67327478d37494e41803dc82e15a5c3fb714f03b2d95c45755bfb999ae6124875c1e674a7213710c3cad0f66565b36cef691faa4814890ff0100e9ff3789b1157e3492588e54bf8a518eeb8937050a766102ac33104bb3be4d9971b6eb271a08c8243e383a27b76bc75fa459f2b15f305d0b309e85806b0ba863f1c7850e3312ad85ba6c4575dd8d3fd1596a046ab0aacd47694b1110a1f75e73cbf535eb43909e8655b1c64519e787c0a45812b35"}], 0x3f8, 0x20000854}, 0x1000}, {{&(0x7f0000000940)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000009c0)="2f9e3155b9d9dfc0dc3eb5f800506d31076176e52f7db43c913726de7f5c9cfded1651f7617364cb957649efe589abf860c045f593", 0x35}, {&(0x7f0000000a00)="446ee3b3ef8800deb623", 0xa}], 0x2, &(0x7f0000000a80)=[{0xd8, 0x11, 0x6299, "3b2de5b67a73975f599491c8e3b2aaeba4a5258e738e2c355fa29dcf51afe2f262db0a7bbd008735ddcbd5cd72965d3968fcfae5d38007df4d07962eee09bbec8a7b16e00293a071e0282453173e0f0bc80ebc000e6b7f6279908c740ac3780c114c054310f7a48bb9ca835e1b5785578ff34d8a304c8f24d71522c179c9b972eb886de2f1bdb81dad6a6d413474691c3db7f9925e984b0f62adda51d623609ebcd8d679e5ac1088f702118b84639040e8514ee63533531cf7f96228b29b6b3c72f3b799"}], 0xd8, 0x4000000}, 0x9}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000000b80)="e724b0dbd434ff91c0d0390a27ece364313dd184c5a6a516a36a960328f55a54bfc0c0d3c32cbd65d6b89eadfbdb3080a50499ea6e0c6004114498e944d37314d4bd8a1537e1562f44e522d9b6dc850d1772ad26f7a8503062c5d602f732c5236d2a5343946b93cf311d610e788c2378ba5fc6156cf57b0dee53754e", 0x7c}, {&(0x7f0000000c00)="3757fd6dc74344f5a7579be3302cd72c74838566c4a756e621b3f5245f05349541d33cd6e2426ba8c36493f4d975cb72a46776679e934002cc5ee607203baba7c5c15e8bda40015241651f2ed82d9e46f0b04df5d5d36845cf39d892a5905ef4529a1c13b7", 0x65}, {&(0x7f0000000c80)="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&(0x7f00000023c0)=[{&(0x7f0000002140)="723b07ac89808b6e9d990e424212105d2d77e5cee8cccf30fed2146dcfc7bd943fdcbee1071c2d82c2", 0x29}, {&(0x7f0000002180)="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", 0xfc}, {&(0x7f0000002280)="7b065ca42eb587339bee61c685d1a4c6c5f830495b818ef3611421d686547b00d127c5dc77475bc2c0e10b107bf6ac2f4d6b54f410d449778d880349c147912558d0947a4538", 0x46}, {&(0x7f0000002300)="5c2f095b3375bcd51ef985d6bb0e7ab6379b3a2ebe9af345a4f013e8ff0e7f83acc4440b555cfff282276189c9e598b17711207eb0a2ab3c8c1d66ae7827590ab842a8037fda4d5d361836c56108db3f5d63956d6875dba0556557885fe3c5d9427b68709c164d17230d3296f0bdbcf51bf308538731cc5a7a25896c03125db97c8ad69760d1ff1229eecbe3967b3beacf864362cdfc844fdf2902e073f9cdf88912afa6e7ccf98cda8bb3d79f", 0xad}], 0x4, 0x0, 0x0, 0x40840}, 0x3}, {{&(0x7f0000002400)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x3, 0x3, 0x2, 0x3}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000002480)="97ca6c6b8c9cea94463e8fae66056e02c05c5b71cf19f146633ac5a05c37da77756b3d372588b638e6d29a1f9c9da9a80945a61b34680c8de6cf43ddb95b1207a96dc3778c09a9e125c8ba6715adae60b0ccd5602e3f89e71d5e53a3c93efb46b627dc91a76ee76cbaf29b9f45fb9e70f32fa602e47967d994fa33f492688a0ff214d45946c1f48aa667c866f6c55fdf80c42ac98573980546fc8d76f5f41551ba3734dd6e6427a92a43ee11a218e0fced388079d252ddebffd9", 0xba}], 0x1, &(0x7f0000002580)=[{0x40, 0x1, 0x5, "fe7e2823353989012514b2c255701a54249b4907785146f4b3058ef6eb822782693765886783761485fb38ae"}, {0x98, 0x113, 0x4, "6463f19373f45a4933d8abc9db313408b7ca82d12f5be4868b80d59a2c11b078807981d0dd7d0c7e8b10544b5637c26a976ace12be0e1364cd03bdf72c7cfdde03e37b1e2c9d091d667ca289e30c5f0d951f5401b6d5c78b79d4f382b6d82e911caf77eaf625ee39cf1f2176d0af40eef3cde902d6a9a2e63037c41d2bbc8ab378715b"}, {0x20, 0x11f, 0x3ff, "bbb659dfafa2c0e60ccdc85130db"}], 0xf8}, 0x31}, {{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f0000002680)="3bee1c4e200afddf385c49b185df427ab472aaf31f5951cdede1482e7d4065308ff1efead0681dceaea2434b964c3068cf7abfe20acdb55ec4a285f0f5c42c02be4a0610be0b81c11a885469498e7732660c90c1e5083539e46a4ad54de9898545d7eb", 0x63}, {&(0x7f0000002700)="7e6df9d9c078c2670cc0bc8f69606d1bdad8c948415a40587f4d8932e90cd1d893251415570b1cdab16123fd0548d4a0c91f7d351c3620697a82683d469a25f0ce04bd7cf48e217f976f87b685f5bb4e9f33f70570dd17fd17be3f83b4e6edb6824aaa9f3813bc34e9058f50", 0x6c}], 0x2, &(0x7f00000027c0)=[{0x20, 0x11f, 0x4d00, "04fb7f9a4daa9f3dcd0c527cc162"}, {0xf0, 0x13f, 0x2, "ffde3c0edd2cf213e8030f3c33e4072d7aea630547e68e87a644b56b787ae2bfaf111be74f0054b2674922c2787359c3f87bfedce43d77147097cdf2fd14975e94d99e62cef77fe3373a8b37f251a3f8b36058cbf63f5e307eaffe938c7d88d47fed8dae1e89ae0c374835d426f01a916ace1102d2bc7325d83ea0e59d454abdb47e122f714bf21d6ddda448d1d1947ee5ef9bc8c4154c977f8f71a54135d73883008083964abccb8619407fecdee559d0ba8f803a01dc6845cfc056874e3a0987b550a0d42bb4cc9f9ceec7759737c1539263f9350d5afeea8e4a7e9f80"}, {0x60, 0x101, 0x100000001, "ebf753f091094e333ba2059d01ca4d2821da6c6011e0b6c82ddc6f1df5532168a031b277cc76acc8f5042b48ac4c1489b9b34f2b27b2f02f509405ec771d53a5d200401ef1ec3d122566c276b9"}, {0xa0, 0xff, 0x40, "b9933e1c26b7307ddabfc666c73af2ebf6f4b3a0f90b560f1d9b558d9215028063c8d677bb7a2f34ddd60631fb7f730ce7ffec77905566c6763956800c81549e7a1fa06a166824d5ec160514c47d9689dfe5d00f94a35dd26975d390df85f6aea649862fd4ebe9d8001c739be4c945e589b8d02f26155b6629097224bd4531270dee33db9ce10736cc17"}, {0x80, 0x119, 0xc69f, "15ffca21cd256bf61e4923b20a0768fce0c37e74a537639aac2d1700116e5571d559cf50e8592b700a5a7dbedb4aa071dce8c865ac847b7ba315fac3fe7f9d4871b74f2a92b5ac8675f34b842745ed9c55ba78b6b4a99ca9e50acedccefae48f66f206fb420ea40010215912e3"}], 0x290, 0x4000}, 0x80000001}], 0x6, 0x10) 2018/04/02 11:48:56 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="020ab8c74b000000010000000000000005001a00ffffffff000000000000000008000800fe800000000000cb241a99000000f9f7ca8c71684eb1d53eeaa591d8d8ebc09636709bbb13304853ee01f3c7802cc099c9793ecf58ef3fe8b61dfd8e79ffbdf7701f90e6afc6d42cd565d375f71426820c7a494f8b1c71ec818355878777a1438aba7831651d2c367353ab2a9f2de5edcd348b7a73046dd8b32a2c5eca"], 0x38}, 0x1}, 0x0) 2018/04/02 11:48:56 executing program 1: 2018/04/02 11:48:56 executing program 7: 2018/04/02 11:48:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x77, 0x1000010004}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/04/02 11:48:57 executing program 7: r0 = epoll_create1(0x0) msgget(0x0, 0x480) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) fcntl$getflags(r1, 0x409) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 2018/04/02 11:48:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'bridge0\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/02 11:48:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001580)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004880)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000380)='K', 0x1}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/02 11:48:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x350) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0x3, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r4 = openat(r3, &(0x7f0000000380)='./file0\x00', 0x501080, 0xa5) futimesat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f0000000240)={{0x0, 0x7530}, {0x0, 0x7530}}) 2018/04/02 11:48:57 executing program 5: unshare(0x400) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000002540)={0xffffffff80000005}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x105200, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) epoll_wait(r1, &(0x7f0000002500)=[{}], 0x1, 0x0) 2018/04/02 11:48:57 executing program 3: r0 = socket(0x40000000015, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000015ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r3) fsetxattr(r2, &(0x7f0000000140)=@random={'security.', '$\x00'}, &(0x7f0000000180)='skcipher\x00', 0x9, 0x0) 2018/04/02 11:48:57 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)='cpu.weight\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='memory.high\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="370934819b58c1281cc44639bf3b1eecd61eb4a60be36f88b1a7faa668fb100b26"], 0x4) 2018/04/02 11:48:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000140)=""/206, &(0x7f0000000080)=0xce) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000700)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)={0x18, r2, 0x1, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) 2018/04/02 11:48:57 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0xa200, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280)={0x0, 0x6, 0x18931bba, 0x84, 0x6, 0x5, 0x3f, 0x5040000000000000, 0x1, 0x200, 0x2}, 0xb) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x7, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000100)=""/200) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)}) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000200)={'ifb0\x00', {0x4, 0x6, 0x5, "788bb071d9ab", 0x6}}) 2018/04/02 11:48:57 executing program 1: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6c6f636b7461626c653d2e2c6c6f636b70726f746f3d6a77b4d15f6e6f6c6f636b2c00cbe1ceef939c499352361915223f0b771669319e"]) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x3, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0x5a, "45695453a508fee99528baccef5129d5d81bd224cc202470223e700c0b7c69279295ef54603c1f7c27937989a68f6e615c0bff554b025a4545faf3aede3d6708bde9df1fd48c63bcdefc111b6eedc27de2fd3d410fd420a22daf"}, &(0x7f00000003c0)=0x62) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000400)={r3, 0x1000, "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"}, &(0x7f0000001440)=0x1008) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x1, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000001480)=0x80000000) r4 = socket$inet6(0xa, 0x5, 0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f00000014c0)=0x5, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006600)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000006700)=0xe8) recvfrom$packet(r5, &(0x7f0000000180)=""/36, 0x24, 0x10000, &(0x7f0000006740)={0x11, 0x15, r6, 0x1, 0xfffffffffffffffe, 0x6, @random="1eee19cd7d26"}, 0x14) recvfrom(r4, &(0x7f0000000000)=""/64, 0x40, 0x20, &(0x7f00000000c0)=@ipx={0x4, 0xa00000000000, 0x2, '\aFylw\'', 0x80000000}, 0x80) 2018/04/02 11:48:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x3, &(0x7f0000000100)) r0 = socket(0x10000000000010, 0x3, 0x0) write(r0, &(0x7f00001c6fdc)="240000002e001f1000101a0000008dfc2300f9ffffffffffffffffff08ff1dff04010061", 0x24) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/04/02 11:48:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000014000b00000000000000000002080000", @ANYRES32=r1, @ANYBLOB="080001007f00000172e6c3c28e9ba100020047bdf5afe194"], 0x28}, 0x1}, 0x0) 2018/04/02 11:48:57 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 2018/04/02 11:48:57 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r3) dup2(r2, r2) dup3(r0, r1, 0x0) 2018/04/02 11:48:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') execveat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='system.posix_acl_access\x00'], &(0x7f0000000380)=[&(0x7f0000000300)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a", &(0x7f0000000340)='system.posix_acl_access\x00'], 0x400) getpeername$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/04/02 11:48:57 executing program 3: syz_open_dev$sndmidi(&(0x7f00000007c0)='/dev/snd/midiC#D#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') sendmmsg$unix(r0, &(0x7f0000000680)=[{&(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000340)="a678b44c00119253afe4200d039646866cb03d3e9ea5ac9524cfb0499822f263e11867731e01f1beb9d6956d360ee0521f0fe97a44c46d28c0cb5700ffbdb5b5776e50de5a0423ca81ef82b31d79cda194066db5e8c2ce6b32e925882e97c2928ef041708120c8802f15b4f5b8ce29c49e67c5cc5ab8a83322db5fde1f8af87e746249a11412551697cbc741fab5b9bc759bf5ea2a9fee6d693e14c77b77ee0472cab72931a0815aec249291729ef6c3b8bea1cef5", 0xb5}], 0x1, 0x0, 0x0, 0xc5}, {&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000004c0)="a10635fc2699897952854ecaf4e0424bfbeaa44452a3434714d017699217fb308cadf1d79b1d0f240eb6575eedd95296e2c9bd8ed08e72862f9f100a5a3e037ca0743c33ff5e2b33a31d6e752bf51df0db4f92aeb04f3fffbeb75aa6", 0x5c}, {&(0x7f0000000540)="72113de52300708d0fb29bb91916068a4f35806d24affab7ee81b265e7e5d0dc4c4ccec3c2a01bf66e48a8dcb45992fff53947b52758422aa7b72103ebd43ba5f7c4aca31f2ca0733d7aaec6a6f62cc621287e2261c0226939b08e40bff5b660675e6b210847e863c24966f2940bb5e7f2bdc5380a8a1d09a98fc8b5b68c6a00029c506d2c8dec98414336a51c891243485d2cf0e97af4aab4031a10c5ebaf7a2799d5122cc775d288a2675934d06ccd8522a33b9ba1a3d7dea3322100d2161a4685000b1a251f195c3d6813964f866bcc5412c04736966c41b89c09e8ec32798261d4afa81988603dcb6b6c68d62105235d", 0xf2}], 0x2, 0x0, 0x0, 0x20004081}], 0x2, 0x20000040) getpeername$ipx(r0, &(0x7f0000000700), &(0x7f0000000740)=0x10) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x3, &(0x7f0000000280)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0xf, 0xc4a, r0, &(0x7f0000000040)="a3c2b1bbac3fed68fe8d1bee1f9342355b8751855bfc5f3ac53e882177f975906835ad51a5530ee079da6c", 0x2b, 0xfa3, 0x0, 0x1, r0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0xaf, r0, &(0x7f00000000c0)="5ce3d84538d0ce4bfc672ae38ec28018b5f982cea360f34d010d0cabf6", 0x1d, 0x8, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x5e, r0, &(0x7f0000000140)="657f00f7c981b035c77e06b69497ad8ba196a14a6c1a2905cf730d9f2374886a0de54c393d45862dab970c73896a93965ecad2ebc1e6064c823e8cff8d027d4e69ee60ffc5dd81b69f4f27f6833e55d061930d99de8a169efc96c38789f2b49ee826778c0c747c08b75723cb9a7e4b8330f2f5624b1b8d8c953e00a3c7bbd0e1855e0e5aaceb31057cd81b49479a946ba7b0441ab8cf7a834c266643b5103081dac6b8f920ffc5381dd8b558e1349944bfd023a978fa3195d48ca80e3dccde5cf98fae58e53cc8c516aae55af60fbe9afc5d6365bb87be85bbf9758ea7e417de05bef2591df302aec6823b", 0xeb, 0x1ff, 0x0, 0x0, r0}]) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000780)={0x1000, 0x8045663269c5cfee, 0x7fff, 0x8, 0x7ff}) 2018/04/02 11:48:57 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3a9c, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) r0 = getpid() get_robust_list(r0, &(0x7f0000001580)=&(0x7f0000001540)={&(0x7f0000001480)={&(0x7f0000001440)}, 0x0, &(0x7f0000001500)={&(0x7f00000014c0)}}, &(0x7f00000015c0)=0x18) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) read(r1, &(0x7f0000000080)=""/28, 0x9e) fanotify_init(0x0, 0x2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000400)="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", 0x1000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000400)=ANY=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x3}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000380)={r3, 0xc9d, 0x7}, &(0x7f0000001400)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000200)={0x0, 0x7, 0x0, 0x0, 0x4f6b, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x0, @time}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000280)={{0x4, 0x42}, {0xfffffffffffffff9, 0x1}, 0x4, 0x4, 0x3}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/02 11:48:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) [ 137.334680] gfs2: can't find protocol jw´Ñ_nolock [ 137.339862] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/02 11:48:57 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000040)='9', 0x1, 0x0) 2018/04/02 11:48:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000006154ea19f7552f49a5000000924b7cc81c7687a5a3c3cd5c00000000000000"]) [ 137.487296] gfs2: can't find protocol jw´Ñ_nolock 2018/04/02 11:48:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10001, 0x870c}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x4, r1}) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) 2018/04/02 11:48:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@local, @in6=@remote}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800)={'bcsh0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000014000b00000000000000000002080000", @ANYRES32=r2, @ANYBLOB="080001227f00000108000200ac141400"], 0x3}, 0x1}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000100)={0x1, [0x0]}) 2018/04/02 11:48:58 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x3f, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x9}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080), 0x2) 2018/04/02 11:48:58 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x40000) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00000000c0)={0x6, 0x800, 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x2, 0x100, 0x3, 0x0, 0x7, 0xfffffffffffffffe}) r2 = syz_open_pts(r1, 0x2001) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0x9}) 2018/04/02 11:48:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='procnodev@trustedem1\x00') 2018/04/02 11:48:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCXONC(r0, 0x540a, 0xffff) ioctl$KDADDIO(r0, 0x4b34, 0x9) poll(&(0x7f00000002c0)=[{r1, 0xa064}], 0x1, 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl(r3, 0x5, &(0x7f0000000380)="4c1e357c5476dc30b308ba48d975bb39032fa116524b8ad2028cfe1d6323e228aef4de6fb329d25ad73c3e8cb6251660a11a1c59d8d4ba45ad8d062a4ed4555d366e2865dc324dbe048655fe28ba7d8ab0936936c1552f6a9c0af11187e85134acc5f60788be3e7069fda5f730c306fba1f2d2bb031fec1d6fcf013189e19a7341467be9beafcc1e630bfba919a8c6b2484ad258486ae5bce7ded9fa404410f888121f1cb153cadf05dd5f") semget$private(0x0, 0x40000000001, 0xfffffffffffffffd) syz_open_pts(0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000540)="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") sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x3400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="00da939846c8000040b0e2b8c9be5e586e4a5409b2901203299fa60b11491cff4f5c8e1dbb2fbc97cb572251c9b605ecb99bef1bb715b907a9c411a905d4f62d374568d538d98709d1ffb30227bb3288d0aded8eaf0bd0c4c8152c8a5bf186ccd844ad200d9850e39e937fb9d3f263ce65", @ANYRES16=r5, @ANYBLOB="05002bbd7000fbdbdf2509000000080005000200000014000100080002002d00000008000600666f000008000500540000003000020008000300040000000800070003000000140001000000000000000000000000000000000008000500ff7f000008000500030000000800050000000000"], 0x78}, 0x1}, 0x0) getsockopt$llc_int(r4, 0x10c, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/02 11:48:58 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400000, 0x0) ioctl$sock_bt_hci(r1, 0x400448dd, &(0x7f0000000180)="e3da11dadb7cc5ac94fe9ef0820eee61c232eb") r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = epoll_create(0x5) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x64100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="110000006954d44a01d26c263cc913859cc4ac2e04a5d5afaf19353e2cadf5894b47af8ae2927d2ac6dcb4f30dc9b04992d7f7c418127a7171cba536995f01befc444b7add3579f10ffcd4da0f1f7d3f07410e6025ecd853ae3467af9b7d882b1c78fc63c1611080ada3f8893d137ef022e7ea3ba7ba2d63620d01630d16511a6ef9498fcce3b3", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000001c0)={r5, 0x605, 0x7, 0x56a2e52d, 0x10001, 0x2}, 0x14) getpeername$unix(r4, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x402000, 0x0) ioctl$KDENABIO(r6, 0x4b36) socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000070cff4)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) socket$bt_bnep(0x1f, 0x3, 0x4) openat$cgroup_ro(r6, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) 2018/04/02 11:48:58 executing program 1: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r0 = inotify_init() readv(r0, &(0x7f0000000fe0)=[{&(0x7f0000000ff6)=""/96, 0x60}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) tkill(r1, 0x16) 2018/04/02 11:48:58 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x10, 0x5, 0xe0e4}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x401}, 0x8) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r6) dup2(r2, r3) 2018/04/02 11:48:58 executing program 3: syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x9, 0x101000) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x3d, &(0x7f0000000000)=""/52, &(0x7f0000000040)=0x13) r1 = semget(0x1, 0x2, 0x20) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000000c0)=""/155) 2018/04/02 11:48:58 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x400000) r1 = socket$inet_sctp(0x2, 0x20005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x1f}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00000000c0), 0x4) 2018/04/02 11:48:58 executing program 7: statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/215) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x20000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xfd, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f00000003c0), 0x2}, 0x20) 2018/04/02 11:48:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)) readv(r1, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000000)=""/121) dup3(0xffffffffffffffff, r0, 0x0) 2018/04/02 11:48:58 executing program 2: write(0xffffffffffffffff, &(0x7f0000000080)="240000002d007f000000000000ed7401000000ff", 0x14) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/24) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002740)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x78}}], 0x4000000000002ed, 0x0) fsetxattr(r0, &(0x7f0000001140)=@random={'user.', 'wlan1systemuser1md5sumbdevvmnet0trusted#system,\\bdev\\\x00'}, &(0x7f0000001180)='vboxnet1\\nodev/\x00', 0x10, 0x2) accept$nfc_llcp(r1, &(0x7f00000011c0), &(0x7f0000001240)=0x60) 2018/04/02 11:49:00 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x8, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x21f6533f0d}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e22}]}, 0x40}, 0x1}, 0x0) 2018/04/02 11:49:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/56) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000003c0)={0x18, 0x2e, 0x821, 0xfffffffffffffffc, 0x0, {0x2}, [@generic="cf"]}, 0x18}, 0x1}, 0x0) 2018/04/02 11:49:00 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x48a000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x401, @empty, 0x7}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x4c) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) r1 = open(&(0x7f0000000300)='./file0/fil.0\x00', 0x800000000002040, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x4) r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) clock_settime(0x2, &(0x7f00000002c0)={0x77359400}) renameat(r2, &(0x7f00000000c0)='./file1\x00', r2, &(0x7f0000000140)='./file0\x00') 2018/04/02 11:49:00 executing program 6: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000740)='syz0\x00', 0x200002, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000780)) socket$netlink(0x10, 0x3, 0xa) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000000080)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x8000, 0x6bb209099ae137e2) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000000680)={{0x1, 0x4}, 'port0\x00', 0x2, 0x1000, 0x4, 0x3a18, 0x1, 0x6, 0x19a80051, 0x0, 0x3, 0x3}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x200000, 0x0) eventfd(0x2) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f00000007c0)=0x5, 0x4) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='ns/cgroup\x00') io_submit(r2, 0x5, &(0x7f0000000640)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x7fffffff, r1, &(0x7f00000001c0)="1a4e087b555b5c12aaca46c828ecce2bb882fd3e7c6ea4509b39bc12dd20e27aa2c9f78a1d38232df0bf299461561e9c7f9a4acbd42f876f4ca70c9aaead21a4f650e10b43fa5f47494233220730183cc1f422952f4dc078e36a475bf5ba63ff0e437afdd58fd7aba53f3ae8ab746ef36fd04d0fd942791a127f378dcb197285e5da3da72359b1ca3ccd1b159d5235d3d2005bda2f224dd29e5028594f878ae2d97d626078661f0d3290ae63ea3a26478e68d2a9f574abfefe14b80513ad88ea4e0f26f8ef836fb23dd0c59b2203336fc5cdce8dd46aefb76513c8df6863f6df6beac5b6097ff97066e86e1b3a5e", 0xee, 0x43b, 0x0, 0x1, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f00000002c0)="d4a41c9a068f5adaafb657f83a0b5bc479ec269f5c4b9eaee2ccd8064a7340e349", 0x21, 0xfff, 0x0, 0x1, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000000380)="d2e8c5e82ef8079459bc6a858fbee4cd9141462ce5290b414ca9b046ece0751ffced764a62f1040cb9", 0x29, 0x95, 0x0, 0x1, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000000440)="410c45ed8d016550a939d743c7f08edc6e61d1320464050b9721c1bc50e4b15e1ba2", 0x22, 0x7, 0x0, 0x0, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0xe1a, r1, &(0x7f0000000500)="386247598820f2de54429cc87e7d5deca9112f784d5a2e4e4dd3da48341b94f2314b3fe62f1f58c584a2b4db1094bc72a140ea598835743f2506093bc60942b5698f910099beee0c357bd8e7dff5b6446cf910e5099240a31bd9823a64c56f15fd58d861fc2635601789040bed4e25668e57bde2ad315bee6fc68f0c062aaf6885d206b628", 0x85, 0x80, 0x0, 0x1, r7}]) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r9}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:49:00 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) socket$inet(0x2, 0x0, 0x3) socket$netlink(0x10, 0x3, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000ec0)=@nl=@unspec, &(0x7f0000000f40)=0x80, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x288000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xd) openat$vsock(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/vhost-vsock\x00', 0x2, 0x0) inotify_init1(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000012c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x1000, 0x0) recvfrom$ax25(r4, &(0x7f00000004c0)=""/228, 0xfffffffffffffdc1, 0x40000001, &(0x7f0000000180)={0x3, {"779ac14c2618bb"}}, 0x10) 2018/04/02 11:49:00 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/04/02 11:49:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0xe4, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="01634040000000000000000000000000000000000000000001000000000000000000000028000000000000004000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000004000000000000003600000000000000"], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="38000000000000003000000000000000180000000000000070000000000000002000000000000000000000000000000048000000000000002800000000000000"], @ANYBLOB="0d00000000000000000000000000000000d13a000070000000000000003800000000000000a29c71e0e1e1a1dd119f46975e7f03afe84efb520d25a5982b4c95", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="004d5cb5f60a214b83ea4dfa18d205685509b5b1f16b32a2b9b16e90c7ff3a2b3dc6adef60f712bc78790d5d443620ad6c1f12f0b41f1e4a33b7bc3ad80e9cd04cb6814e39cbcdea4324faddc6267d503ca7fb46e6351d9517e82470ca414e7afba86f57342f194f5f73f06d9d486308e1161067038a91e12771f7cbf6f46796df536ee065cf4955788dea0c4ca072eba7ab95acb3f81e7bc7d508a6a1ec1c91afe03e66acaeefd7d8bde787a9d08ae1ff00e081f7f2af14417dd30f8b0896e826c5b6ef14baf9a5d6749691319090d555687be54020cac59b27826492a57911c79a1ee6c922c209a8e2"], @ANYBLOB="010000000000000000000000000000000900000000000000852a747001000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0100000000000000040000000000000028000000000000008561646600000000010000000000000001000000000000003800000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="81000000000000000b6300000e630c400300000002000000000000000c630000066304400000000008631040", @ANYRES64=r2, @ANYBLOB="0400000000000000066304400300000008631040", @ANYRES64=r2, @ANYBLOB="0200000000000000"], 0x9d, 0x0, &(0x7f0000000500)="fba5e6e9e715bc6d621a561360a72e9e9b057d75097292f9be43b42b11d4e7a2925d6949b8474b702861c8444d79a099d60b32811b9a3d976900c859d432543dabb3a45e4383de9671f5063becb13327c25c41d2b7107ec56695e247172b72d00ec5f8606f72a4a842f163bf8e52bc2fdef0e633dbe815fbb921cd4cdc26ac776649d800000000000000d3957bb9bc45a5e4c01d0417ba899635d2e485"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) 2018/04/02 11:49:00 executing program 3: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000003840), &(0x7f0000003880)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003980)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000003a80)=0xe8) bind$packet(r0, &(0x7f0000003ac0)={0x11, 0xf8, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = userfaultfd(0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/110, 0x6e) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x3}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/04/02 11:49:00 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'ip6gre0\x00', 0x80}) renameat2(r0, &(0x7f0000047ff6)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) open(&(0x7f0000000040)='./file1\x00', 0x102, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x3}) 2018/04/02 11:49:00 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x40}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x140, 0x0) syz_open_procfs(r1, &(0x7f0000000080)='net\x00') 2018/04/02 11:49:00 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x8001, 0x3, 0x8, 0xae9f, 0xff, 0x1, 0x5, 0x5, 0x1b49, 0x0, 0x1f, 0x6}) fadvise64(r0, 0x0, 0xbd8, 0x3) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x1f, 0x5, 0x3, 0x8001, 0x94, 0x4, 0x5c6, 0x2, 0xffffffffffffff82, 0x7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x4000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x149802, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r4, 0x1f}, 0x8) ioctl$TIOCGSOFTCAR(r1, 0x5437, &(0x7f0000981ffe)) r5 = dup3(r1, r0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1b) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f00000002c0)={0x400, 0x20, 0x7, 'queue1\x00', 0x6}) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000180)={0xffffffff, 0x6}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 2018/04/02 11:49:00 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x15}, 0x80, 0x1, 0xff, 0x7, 0x2, 0x91, 0xffffffffffff7fc9}, 0x20) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/02 11:49:00 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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, 0xfffffffffffffffc, 0x0, @perf_bp, 0x200000000000}, 0x0, 0x0, r0, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f00000006c0)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0/.ile0\x00', 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x2, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) getpeername$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) listxattr(&(0x7f00000001c0)='./file0/.ile0\x00', &(0x7f0000000340)=""/4096, 0x1000) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000c31000)='./control\x00', 0x86000006) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) getsockname$packet(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001780)=0x7643a1a8f07ef87e) 2018/04/02 11:49:00 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'lo\x00', r2}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000000100)={0x1, "97"}, 0x2) setpriority(0x2, 0x0, 0x5) fcntl$getown(r0, 0x9) 2018/04/02 11:49:00 executing program 1: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4e0044, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000040)) ioctl(r0, 0x80004520, &(0x7f00000c4000)) fcntl$setlease(r1, 0x400, 0x3) lseek(r0, 0x0, 0x3) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000000)=0x401, 0xfffffffffffffe5b, 0x3) 2018/04/02 11:49:00 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) getpgrp(0xffffffffffffffff) get_robust_list(0x0, &(0x7f00000002c0)=&(0x7f0000000280)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f0000000300)=0x18) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0) setns(r0, 0x8000000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000005c0)=""/45) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) r1 = semget$private(0x0, 0x2, 0x101) semctl$GETPID(r1, 0x1, 0xb, &(0x7f00000003c0)=""/28) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)) mlockall(0x3) r3 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x2, 0x4001) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000380)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x400, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f00000004c0)=0x3) rt_sigqueueinfo(0x0, 0x0, &(0x7f00000000c0)) eventfd(0x80000002) 2018/04/02 11:49:00 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x18000, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) getsockname$netlink(r1, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000001c0)=""/119) connect$pppoe(r1, &(0x7f00000003c0)={0x18, 0x0, {0x3, @random="949d0bf5b02c", 'ipddp0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) sendto(r0, &(0x7f0000001900)="8f", 0x1, 0x0, &(0x7f00000000c0)=@ipx={0x4, 0x0, 0x0, "3adb91317667"}, 0x80) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000240)=@hci, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000002c0)={{0x3, 0x1, 0x1, 0x1, 0x7fffffff}, 0x2, 0x2, 'id0\x00', 'timer0\x00', 0x0, 0x100, 0x10000, 0x5, 0x81}) 2018/04/02 11:49:00 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) prlimit64(r0, 0xc, &(0x7f0000000000)={0x1, 0x4}, &(0x7f0000000040)) semget(0x2, 0x0, 0x620) 2018/04/02 11:49:00 executing program 3: r0 = open(&(0x7f0000000380)="2f2f66696c6530022f66696c653000", 0x0, 0x18a) close(r0) pwritev(0xffffffffffffffff, &(0x7f0000001c00)=[{}], 0x1, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x1, &(0x7f0000000cc0)=[{&(0x7f00000007c0)="67fff94f270b163687e432fe180c9e1548dff1dc699b98521054760324416ff9303b1299bb14eb9d5d7007591645e43bd1efbc541da67323a24ffb39893e575662e35a81f9eb31a27c5cf83152c7a4ab3e8ea74bb88ef4b533ac22c01573b176118aff3950e078b0dc6141c5994be05e4fc218e30b4737870eda05bb13884dc01fc960b0b05a9495306d95020bd001f36c87e0bd", 0x94, 0x8}], 0x0, &(0x7f0000000500)=ANY=[]) r1 = open(&(0x7f0000000740)="2f2f66696c6530022f66696c653000", 0x4000, 0x22) renameat(r1, &(0x7f0000000280)="2f2f66696c6530022f66696c653000", 0xffffffffffffffff, &(0x7f0000000340)="2f2f66696c6530022f66696c653000") open(&(0x7f0000000540)="2f2f66696c6530022f66696c653000", 0x0, 0x110) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000180)='./file0\x00', 0x9, 0x6, &(0x7f0000000b00)=[{&(0x7f0000000440)="db8379aaa93b5547b6e6d39e3bc05dece98214ef1d7282040207c829c41c0500ff4950304e5d093517100beb1af871", 0x2f, 0x4}, {&(0x7f0000000480)="341f6aff84a2b7edbdde7c6ed875a827fde70398233a1999299daba753b6341942df92499b2eed18a008a93422d8d589d5f31168bbe180c4063ba9afd3f05a26e09dd9b6c0e34b3191ad3316d3d49e794d982dc7d22cbf05517455c8a7115d2f00429871132153b59a6aa3a347dac3ba92", 0x71, 0x7a}, {&(0x7f0000000600)="407000f3f49c337e9faf2e4d10487efd3ad4da5284a8151825570f6bc21647192615980fe6e3d59ae003b8fb7908a8958ae540adccb1460a56654d5ec25d4e9e28679282789fd9797b21dee32389f343fb4530e3fa292ff47e785a471147febca37fe464643322b7f7188b9eade2f682e42c7c8badd363ba273f74cea2fb3844f463f71086e9f157a12ac5812037ccdcf560803c51fc15ff1209d882f8bbb52cafe7006ecdade45deee326bc3662a072e7594ac4e78750c51016eea5db284fdd04b1558d9392ac9eec3106398e55f0299c77ae68e8e8117c49d1f402e04c17edb84f1152b919e973fcce", 0xea, 0xff}, {&(0x7f0000000880)="839c8388d055e108a5590765e9b09cb54a1b0f1ec7a11fa3d685c07ba60a32a2adecd73c1c5b7c5625de512745ab72457351e0d862982dbb0e9b56de0efbde81220748a4706b7e3de5f1578663d8bf69a63424f033310559489d74b3cf31638852af4cb1e2b90fb88d3a7290dc28174d85d011b6d1e77d886dae5ad236b5de3095bb55809d280673d186e6db51baec1142f5909adb3e4b71069a8131ed0cfdd64b0c2a6d137b169bd8beec33ffff", 0xae, 0x12}, {&(0x7f0000000980)="330d7c5848b432de5c8b6a791877e839a5a5cafa5b7223fe5ed1db5eb304f9d2ca131db6cfa04455de04faa5bee2efb6d404411224a94e629b4cd9d43b591d31e6495696bacd09f669272786fbe016d17795f27080821e26adf7023ad19dcbb0e72aa4d3462005f259d0d823f199f4bab2885eb8058482e1b4e1769e46fd1cb9343216082a83b8f3de881847f05a", 0x8e, 0x7}, {&(0x7f0000000500)="5a5c2f8251a728346477a4b304ef5007440d21cd7b63b081f8df830e562fc0689f969d0fa2647b474c803081693e069e82f18e17fdf2a00a7926", 0x3a, 0x8}], 0x20000, &(0x7f0000000d00)={[{@nobarrier='nobarrier', 0x2c}, {@force='force', 0x2c}, {@nls={'nls', 0x3d, 'utf8'}, 0x2c}, {@type={'type', 0x3d, "6e4a8f8f"}, 0x2c}, {@uid={'uid', 0x3d, [0x38, 0x36, 0x36, 0x36, 0x39, 0x3d, 0x30, 0x38]}, 0x2c}, {@creator={'creator', 0x3d, "9f4770d5"}, 0x2c}, {@force='force', 0x2c}, {@barrier='barrier', 0x2c}, {@decompose='decompose', 0x2c}]}) rmdir(&(0x7f0000001300)="2f2f66696c653002") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = open(&(0x7f00000005c0)="2f2f66696c6530022f66696c653000", 0x2800, 0x4) linkat(r5, &(0x7f0000000a80)='./file0\x00', r2, &(0x7f0000000ac0)='./file1\x00', 0x0) close(r3) splice(r3, &(0x7f0000000780), 0xffffffffffffffff, &(0x7f0000000940)=0x30, 0x9, 0x2) readlinkat(r4, &(0x7f0000000700)='./file1\x00', &(0x7f0000000c00)=""/146, 0x92) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x182, 0x0) open_by_handle_at(r3, &(0x7f0000000200)={0x77, 0x40, "3d068e195ec664580468dbf5b4f7f3b39e16ea22916a89ab87bea505c154be40e85af0d42054e756b75323d85d7bfb9b3081781244d83687a3ca774c8e40413fe848bf38e8268b6f1c284d274aed35d7ad942e2e43e2007b1b96d97d9bc0c2da71e7df57422f4762bca567e7e5318a"}, 0x40000) name_to_handle_at(r4, &(0x7f0000000300)='./file0\x00', &(0x7f0000000d80)=ANY=[@ANYBLOB="6d00000001000000a63de020a08daa39d78dc07825ed1a09f89f6df51a88e9066facb2193f6a7ccb8d9ca570a54997a6ec223607897063c9d3dd324b929c784242d6bb789ab44d75f39320dbbcb11e22e221c14895a0be9bb49c9e01c0978be5"], &(0x7f00000003c0), 0x0) pwritev(r3, &(0x7f0000000740)=[{&(0x7f0000000400)="7662be05ef6850156a99f065e09e8a69391c4ac2a0ae295050b7c37b6b0627dbabba50037027785dfcabdfd495600cedfe3298d877dca8a2b55c13", 0x3b}], 0x1, 0x0) symlinkat(&(0x7f0000000000)="2f2f66696c653002", r2, &(0x7f0000000080)='./file0\x00') renameat(r2, &(0x7f00000001c0)='./file0\x00', r5, &(0x7f0000000200)="2f2f66696c653002") syncfs(r2) 2018/04/02 11:49:00 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8, &(0x7f0000000080)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x200, 0x2, 0x80, 0x3, 0x3, 0x1, 0x8a, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24}}, 0x7, 0xfffffffffffffffe, 0x200, 0x6, 0x1}, 0x98) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)="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", 0x800}]) rt_sigprocmask(0x0, &(0x7f0000000240)={0x3ff}, &(0x7f0000000280), 0x8) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x30, r0, 0x0) [ 139.997140] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 140.081738] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 2018/04/02 11:49:00 executing program 5: getpgrp(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) close(0xffffffffffffffff) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000026000), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000100000001000000"], 0x10}, 0x2) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/25, 0x19}], 0x1) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000002c0)) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') renameat2(r3, &(0x7f0000000140)='./file1\x00', r3, &(0x7f00000001c0)='./file1\x00', 0x4) r4 = syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$nfc_llcp(r3, &(0x7f0000000380)={0x27, 0x1, 0x0, 0x7, 0x10000, 0xe07e, "5e0c803f0f3302b629042c0f995d80ece053261e59477282a9dd8e5febfcde881a67c5473f849373e5d6742e6d7c80f64b844e8ef65a860d000e3f2758a21d", 0x24}, 0x60) ppoll(&(0x7f0000000440)=[{r4, 0x40}, {}, {r2, 0x4202}, {0xffffffffffffffff, 0x8000}, {r4, 0x2000}, {r4, 0x1}, {r3}, {r3, 0x40}, {r2}, {r4, 0x400}], 0xa, &(0x7f00000004c0), &(0x7f0000000500)={0x7}, 0x8) bind$pptp(r3, &(0x7f0000000300)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) lchown(&(0x7f0000000200)='./file0\x00', r5, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/04/02 11:49:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x1) recvfrom$packet(r1, &(0x7f0000000080)=""/130, 0x7c, 0x10000, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000001c0)="940a00d2f937cddfd6cd64840c02cea6f82d21421ad28a2f33777edab4f5d781a013181fab113f98d6d690b02a9ad4507bfa8c34a100d6961ac713832b61fa965cad02e831f6d50d059f3324e04e6983c5505db28557c95a181db141842a94bf63b9f1bf1c3600cb47", 0x5) 2018/04/02 11:49:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) fallocate(r0, 0x0, 0x7, 0x20) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000000000)=0x4ceed7a3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/04/02 11:49:00 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000480)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r8 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) getpeername(r0, &(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000006c0)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r10, 0x6, 0x21, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0xffffffffffff8001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000700)=ANY=[@ANYBLOB="ac153d62b17428b50a5c1e75a114d2e567f113115dff74bd0563317527b4e938c3ce9f09c231e40778c38f03716b9b74276dbce86ea053903abd81f156119f697938f2207b80f2085995608668b76d3d803e9bf5255ef344803e0bf33b5f1c9c199da517cd6bc9cc3919e83b3d33f4a85269cf2b02423fae979969616bfa666eb5f55beee3dda343d595fbd216bf9b78345422a433e9d1530082cdca7e451388d75ca34f826170154fad71cab61ff34896c18c472a22571b9ef073014bafb3ebbd8cc7335a39971dd9da493d67"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) syz_emit_ethernet(0x1, &(0x7f0000000d80)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c00008b0000119078ac2314aaac14142f4e204e200008907841706fcdcb65313a4a23d1ec1c64ec387c650a6ce411012e2a64f0342692b4350bb5c4dd5e8f8caf77c54d0000357b7f14b4b2f2753c86b1cc28a4369bbadafa6a926e11156b7a4e3b43ca5cee680c676d12bb5331a04e2b5bfbd2256797ff2417ff91af2db15f03db3ab64bbc0d0cf77c6e9aecce3557881d82782cecd7807d35f5580eac9d11cbd994191aa56011d9fceb65d611e8c9fb76ec479091522ffdffeddd47cfcb26ae60c9f0098f00561ea713f90c5e7edbec770bfa377612e4599d58c3205421a931c8c5be79980d"], &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001740)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xffffffffffffffbc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e23, 0x200, 0xa, 0x0, 0xa0, 0x1d, r11, r12}, {0x100000000, 0x9, 0x100, 0x3, 0x6, 0x3, 0x9, 0x7}, {0x9, 0x1ff, 0x2, 0x689}, 0x40, 0x6e6bb6, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x1, 0x95b8, 0x0, 0x100, 0xfffffffffffffffe}}, 0xe8) clock_gettime(0x4, &(0x7f0000000600)={0x0, 0x0}) setsockopt$sock_timeval(r10, 0x1, 0x0, &(0x7f00000005c0)={r13, r14/1000+10000}, 0x10) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r2) 2018/04/02 11:49:00 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r2, 0xa, 0x12) pread64(r0, &(0x7f0000e95f16)=""/234, 0xea, 0x0) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/02 11:49:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000100)={0x5}) 2018/04/02 11:49:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) r1 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r2 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x0, 0x1, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x0, 0x800, 0x0, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x1, 0x800, 0x3ff, 0x0, 0x0, 0x1ff, 0x80000000, 0xffffffff00000001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0x0, 0xb6, 0x7, 0x6, 0x0, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0x10000000000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r4, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x84) creat(&(0x7f0000000140)='./control/file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) close(r3) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000086fff4)) r7 = getpid() kcmp$KCMP_EPOLL_TFD(0x0, r7, 0x7, r6, &(0x7f0000000000)={r6, r5}) 2018/04/02 11:49:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0xfffffffffffffff9}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000034c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0280c200e8a3000086dd6006f5470008110000000000000000000000000000000000ff02000000000000000000000000000100004e2200089078"], &(0x7f0000775000)={0x0, 0x0, [0x0, 0xff5, 0x0, 0xff1]}) 2018/04/02 11:49:00 executing program 4: syz_emit_ethernet(0x340, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa7ab99c0f88e586dd60c000e20008170300000000000000000000ffffac14ffaaff02000000000000000400000000000181009078000000003db85262a5221d7a136e7d2fb3912288aef5d171c2bf454c3b64d04cc4b15b6c8fb0decca404c46f688da22bbc430be903e7d35ae18676b58b81d3e26388df0900e2747e369ea6b028f8eef03c0eb13f95172288b07a14dc909af7019c14a755d17a88742637b9e6a2d1671f5224dc5843d6b3ef5c7a87d1a177e4aef54ad3a19dccedc410a06dc3f6609f6be21b0c"], 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x102) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) 2018/04/02 11:49:00 executing program 0: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x19) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x422, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)="0f0200000000000000610dc3c65ac45d809af44d", 0x14}]) 2018/04/02 11:49:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) r2 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 2018/04/02 11:49:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000001"], &(0x7f0000000580)=0x2) getpid() pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioperm(0x0, 0x3, 0xf6) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7}) ioctl$KVM_RUN(r2, 0xae80, 0x0) renameat2(r4, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1) 2018/04/02 11:49:01 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000240)={0x6, 0x0, 0x6, 0x7, 0x4, [{0x7, 0x4, 0x3ff, 0x0, 0x0, 0x80}, {0x8, 0x6, 0x100000000, 0x0, 0x0, 0x1000}, {0x2, 0x401, 0xf94, 0x0, 0x0, 0x802}, {0x3, 0xffffffffffffff01, 0x3}]}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000000c0)={[0xfffffffffffffff9, 0x1, 0x7fffffff, 0x1be5, 0xe8, 0x200, 0x2, 0xd14f, 0x1, 0x9, 0x3fff80000, 0xd, 0x800, 0x1f, 0x100, 0x8], 0x0, 0x2}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000200)={'eql\x00', @ifru_settings={0x400000, 0x0, @sync}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000340)={0x5, 0x7fff, 0x38e, 'queue0\x00', 0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x4c7, @loopback={0x0, 0x1}, 0x77}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @rand_addr=0x1f}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0x68) 2018/04/02 11:49:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f00000014c0)=""/4096, 0xfffffffffffffddd}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200100, 0x0) sendmsg$rds(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000001000000"], 0x18}, 0x80) dup3(r0, r1, 0x0) 2018/04/02 11:49:01 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x207, r0) 2018/04/02 11:49:01 executing program 0: timer_create(0x4, &(0x7f0000000200)={0x0, 0x36, 0x0, @thr={&(0x7f0000000080)="ad68d538c1ddd25cbac2aa3f05f7bcbeb9f7456988785d22d4f694b5dd227c0933f18d109e95d12f401364363f11d2a26118aa3882beb8efd803cff24821cf5a72e9c7871baa8536f1826c887c5dc082db6e2d7ec2469e94a0bc5cd0ad62ef98809416d62c184d023fc403e0874b88f8bd5e710fee77239864f6791a11cf906a50bd890c201cc3a545f92ef447a20daa139a171271abdb25d4c475082cbdd8dc2fa26f7870ed9d8a47008c7180d0e893b0fa2ac59ab158c7c52da97b", &(0x7f0000000140)="ff5b55032caff8b83ca2a8bed985d8c43fc99dc8048b35b341bff4b50848a3476813213b796e17d64e9173c7d798e5cb13e247a500ff1550fc9325190827c33b59948c485b8c42742f2375db0dbd6fd74bce652f8ce03ec6c41246e4817525d7de1fe18c2923026bd50550f550292d96a561d10fd4ec9d24728750a3dc106bcd35b18be3df4ddccc9491959363b088dcfca7b021dda47d1d59aa5e942ea21c1e52718e85bb87ee0efc"}}, &(0x7f0000000240)=0x0) timer_getoverrun(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'eql\x00', 0x1}) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x8}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/04/02 11:49:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'yam0\x00', r1}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:49:01 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x7ff, 0x401, 0x100000001, 0x5, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000240)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x120) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000000c0)) 2018/04/02 11:49:01 executing program 2: sched_setattr(0x0, &(0x7f0000000080), 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) lseek(r3, 0xfffffffffffffffc, 0x4) fcntl$addseals(r3, 0x409, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x8) r4 = dup2(r0, r2) write$sndseq(r4, &(0x7f0000000100), 0x0) write$fuse(r0, &(0x7f00000000c0)={0x20, 0x1, 0x5, @fuse_notify_inval_entry_out={0x9, 0x7fffffff}}, 0x20) 2018/04/02 11:49:01 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$void(r0, 0xc0045c7c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xb, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="850000002a25000000000000009500ff0000000000"], &(0x7f0000000040)='syzkaller\x00', 0x6, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x2, 0x4) 2018/04/02 11:49:01 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000)="2dd7b65d5076674f269a2e60540c312c8cf7df8d3d57e42529f62042", 0x1c, 0x0, &(0x7f0000000040)={0x11, 0xfe, r1, 0x1, 0x2, 0x6}, 0x14) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000b3000)={0x11, 0xc, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/04/02 11:49:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000040)=""/24, &(0x7f0000aed000)=0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={r2, @empty, @multicast2=0xe0000002}, 0xc) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x1, r1, 0x1}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @broadcast}, &(0x7f0000000080)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r3, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) 2018/04/02 11:49:01 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000800)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000f}, [@generic='m']}, 0x18}, 0x1}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000100)={0x10}, 0xc) getpid() getuid() pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) accept$unix(r2, &(0x7f0000000140), &(0x7f00000000c0)=0x6e) 2018/04/02 11:49:01 executing program 1: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'lo\x00', 0x104}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x7fff, 0x40}, {0x200, 0x3800000000000}]}) 2018/04/02 11:49:01 executing program 5: unshare(0x60000000) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x2) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) socket$inet(0x2, 0x5, 0x5) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)=""/161, 0xa1}, {&(0x7f00000005c0)=""/19, 0x13}, {&(0x7f0000000640)=""/161, 0xa1}], 0x3, &(0x7f0000000780)=""/28, 0x1c}, 0x40000040) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000800), 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00000003c0)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/04/02 11:49:01 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vcs\x00', 0x40, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000001140)={0x6, &(0x7f0000001100)=[{0x7, 0x2, 0x81, 0xe62}, {0x8000, 0x8, 0x68ecafb4, 0x20}, {0x3, 0x1, 0xff, 0x7f}, {0x8001, 0x6, 0x10001, 0x4}, {0x2, 0x2, 0x3, 0x9}, {0xfffffffffffffffd, 0x2, 0x0, 0x7}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='a\x00') read(r0, &(0x7f0000000080)=""/4096, 0xc) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000001180), &(0x7f00000011c0)=0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/02 11:49:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x1ff}}]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000140)="33791de5fb23c805acf96dd4c5c4afaae338320c5ffe02fb472ef30e7a51169e8e85004bb7221015a38614cddb1d24bd2414df6da566ef3199d64b2f42673422bc576af24151c6748c9a8b64edf76b921fcb16a54af61e1f50d3e7511e680d37aa0202ec81b3fecc83e831558d4b938427050673a7ba80256dcd6ab7b7effe7f44aaa5dbb2dc8c7944e4b6c9ec8a1bdb2f6eb2bdbc2d454de619799ce40ce4e87624ef823590e7d679d9f10b61ceb8decdbab867a593d864b27be268f2f0613e90b44ef9fe8f63949b") r3 = shmget(0x0, 0x4000, 0x200, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000240)=""/140) 2018/04/02 11:49:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000300)=r1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="f07ea2c9f47ae2730000000000000000000000000096a5b8fe9a000000"], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078dffc), 0x273) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000001c0)="a618cbf6cf66939e63033732c2607ee6", 0x10) writev(r2, &(0x7f0000000640)=[{&(0x7f00000005c0)='U', 0x1}], 0x1) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000001ac0)="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", 0xe0b}, {&(0x7f00000000c0)="a397a1bf6bb0ef8fcf2bb32a4ff0e38c2b6cf89abd4f34fd0a0ff276e3ba112b70080ad664c126800d88571f488d86de00e1d1b355723be8ec74e0b97cb91dab72a2c777af19fa3e5afa39f7cb668637208e8429732a68b7695c537ec985cf91a4d844896002cad957e765ff28d0ec37bc98fb3bf705bfa3ba305d9eb44d0e8f1d566170709975b0b4c35962b87f288d1b35eb15b8f238a385ef84c09fa7e9ec8d36cbd2edad0e4236e4c66a577b4a3627e77013cb135aec90431afe54bcb1bd0dc16c4575a63314dfa4b9a4a52be1e35426f72de5e2175765218b0db42cec5bfc4ac1df656f68cd9bcd77dc3c86376dfc90381299e7f078", 0xf8}, {&(0x7f0000000240)="7fcffb92f035bd047aeeb5f9f2e2035ab471b2e8366346e51ceadfe48926b0e9c3cffe76137f00cce56b0fface3c4ecac90da73835e102c5585b9adca69061ee22691e78ab424bd928979dd89824fa2934c3229c411861b86a71997d14fca43216b1e0fd2904", 0x66}, {&(0x7f0000000340)="b8db35a469d34b37ad1f9f794a1cb3cd8167527aa9373a02b3d42ab7adf8c0b43d031781ad0a", 0x26}], 0x4) r3 = accept4(r0, &(0x7f0000000200)=ANY=[], &(0x7f0000f5effc), 0x0) r4 = perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x2, 0x400, 0x3, 0xfff, 0x0, 0xaf0e, 0x1000, 0x8, 0x1, 0x7, 0x8001, 0x1, 0x4, 0x0, 0x1, 0x5, 0xad, 0x7, 0x1, 0x8, 0xfffffffffffffffe, 0x767, 0x401, 0x7, 0x9, 0x4, 0x6, 0x31be, 0x6, 0x1, 0x0, 0x1f, 0x8, 0x5, 0x0, 0x40, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x1, 0x2, 0x6, 0x4, 0x10000, 0x80, 0x3}, 0xffffffffffffffff, 0x10, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x6) shutdown(r3, 0x1) [ 141.548577] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 141.561189] IPVS: ftp: loaded support on port[0] = 21 2018/04/02 11:49:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x90000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/04/02 11:49:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x1, 0x9, 0x90e2, 0x8000, 0x4, 0x8, 0x8, 0x7, 0x10000}, 0xb) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="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", 0x100}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000001140)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001180)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xffffff25}, 0x0) 2018/04/02 11:49:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x181200, 0x0) [ 141.602910] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/02 11:49:02 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x10000, 0x2000) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000001c0), 0x2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40, 0x0) openat$cgroup(r4, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f0000000400)=""/163}, 0x18) fcntl$setpipe(r0, 0x407, 0x2) 2018/04/02 11:49:02 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f000046eff0)=[{&(0x7f000004f000)=""/128, 0xfee0}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0x60000000, 0xfc2, 0x1d}) timer_create(0x2, &(0x7f0000000100)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/04/02 11:49:02 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000009cd418fb5dff5f11472c5d839bb1b6f78b3d2a669d46706a687f425d8bfaecffd15dd91c336cab0354553a09a60b6c95362d722498cce837db46dc6c"], 0x8) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=""/221, &(0x7f0000108000)=0xdd) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x6080, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000140)=0x8) [ 141.686971] IPVS: ftp: loaded support on port[0] = 21 2018/04/02 11:49:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2880000014000b000000000000000000020800003a6828ff3f4926eda1efcb8a195ff12f0b7a12b1b90b2756acf7fb7456821695f9b1c5c6b6d5f6f1fe84fc02cd09a9f06887b203ed36a4875e283d7432c478ecd79b63934006cf73e901702ad1e1541fd864273bd14745a4e2ec736fb3cd85d24c04eccdb019b590b0db968bde54338b9b14b28a", @ANYRES32=r1, @ANYBLOB="080001007f00000108000200ac141400"], 0x28}, 0x1}, 0x0) 2018/04/02 11:49:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x6e0}]}) [ 141.707905] device lo entered promiscuous mode 2018/04/02 11:49:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget(0x2, 0x0, 0x4) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000340)=""/142) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x10}, 0xffffffff}}, 0x1, 0x0, 0x800, "b44771bd232850451e4abcd51cbf47e873c73caeaf172177005e49228a92c28511003b73a6ca3b8efd2a084c96d4c54e7f92978db10184c32a71b60bd81f3352469a3787a2711d4abb601390ba9a371a"}, 0xd8) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYRES64=r1], @ANYRES32=r2]]) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000ec0)={"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"}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000240)={r4}) r6 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x0, 0xff, 0x1}, 0xc) get_mempolicy(&(0x7f0000000440), &(0x7f0000000700), 0x1ff, &(0x7f0000ff9000/0x4000)=nil, 0x4) writev(r5, &(0x7f0000000640)=[{&(0x7f0000000480)="4c5c54d9b7ad168798c66f775f0e051a0253c04200e135161732f1120a58b1b844607f4f2d3e55d5dda2272a9cab7bf795064f852fc907c1e8dd3d0623bb215bbd91bdadb5ee8d4a391b1d", 0x4b}, {&(0x7f0000000500)="98e6c16a165b2535cddaa31f02f03b010d552fca894709a397969efe8f79e497d42123c98f11d7fe2d83b7df4df3714fa29f9a1406d0c1d853ffd89b6598654662c1f9ed7df90c78f8be9892f7f1afd55180c627402d29d7a3e130abfad6faa3f5b5bed23746f710b8a762dcf3381658f67ed93b453ed4c85a43c5d3cb033bff77c379bf89f6b14fc09660766c8fe258229c004046b2d80efa2e883958d95024c99b2edd107c358a294b4b19b80dad5883f8b30911f5b594bc95", 0xba}, {&(0x7f00000005c0)="d04a6e2f22f37f61ebeadada03653998ad69f68c2ce9233fbf78d5226e879c0549cbc75d399b19ec661dd6b91f7fa69b512ec2b50098726328261b9cd514fedf082d11ee75d98a69f43bc0afa2704149069e05bb10253155ef3e612ca9759423456fbea5b8c4", 0x66}, {&(0x7f0000000040)="49cdf2ae7e49732b78d35d9b61c0ab3ea4bf8089bceab1fd2c330cebec86ac7ffd7cf5b05a888fc072df715752c3", 0x2e}], 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x15300200, &(0x7f0000000080), &(0x7f000006fffc), &(0x7f00000000c0), &(0x7f0000000300)) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) r7 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r7, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000280)={{0x2, 0x4e20, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) sendmsg(r7, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) accept$ipx(r7, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), 0x4) preadv(r6, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) 2018/04/02 11:49:02 executing program 7: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x1}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7003) 2018/04/02 11:49:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000014000b00000000000000000002080000", @ANYRES32=r1, @ANYBLOB="080012007f00000108000200ac141400"], 0x28}, 0x1}, 0x0) [ 142.555482] IPVS: ftp: loaded support on port[0] = 21 2018/04/02 11:49:02 executing program 5: r0 = openat$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(r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000680)="6f206b5bf27da1853701beae0fe70516d59b3352d3b52b5ee14a48e1ca7f2334e997bc04986a2ccbcc63091672234e2157aae6eb1c887f204a06bcf21a2811df6409549d705abeb6d025520a1cafd9cc3975d4c849841a02870e28d7cec553a2a74b35f3a45f99d95b707af503aa8c96f6b9d8c252a295101d65a28d93ca035f0cce64b1a29c16056a8675a8095155fc874bbbb7051e5a92d868b92a33137e38501f9001521bba2b8f4a72bc70a3ea6bdc0ba0776b605f653ca3d9c30b07caba6512ccaaddf6b8cf467dd2375164f16d761364ab9b89b1aeb0849234e5664cc2c7e88cd27827f25307557d7dd4d6bb580c5003408f17ecaac7744821b244899d415c3c73f6aed337f7607e680eefb3945cb6ddafdde76a01f9b8f20cd4138465f603feaf64587f10eafb631f84f3dad552c6ca488e3bf8eda813a9d8173cefa6efd38f3544b26de36dfc4ad37d668c03600c9f6fa33a685501eb119044401d156c01ba16f949dcd3f786f65dba816931bb3e498ffd18371f0b03d85ea364d58dbd60958aaed5133e18496b5402edb08d8e655ce7ba7daf7b677867ded9961d359a6ee959f14677934628a6a4b039ff92f5b200229f99f5c8b168b36f03bdaf17f0e3f16161359cd2d3fb9cfa6f1c7afee0079f9350ac7d969c51186e6fb9ccf88b43694eafafb19aba2a6bb4b0ddfdb3f051802b91623d3bd62c2411f4d488c06c12a7cf6513c745cc068fc1dbe94c2ae8d99547c321a7acece58f2f859cfb83ce264eff1efb705ac04de4f1f0daf87f2e9837e95b1f493b0a0de0319ac302ae8c56ea2b96c08957af400a67a5842af3d864698d2936126eb64cdfb2289151fb24cb6892ed45bf9f56bf9a20784957f3b0a0548dcb25a7be1d4067c0dddeb553c97742e2f929e30483141a4b81f2852c37a44bb2132df55d44d53b857d14cc1597e302cc41793380a1b983838db36356ab6e3733dd0c48fea16eff746904dba6de2aa6a482397251382b5db7198f54a5d1c9a54404f645ba37758830c5727c87cc44b9412f67b2e71c12f922c0c4b6544347fb6e6d0942890373559ec72e154dd28152d3464b8dcd8649e895b4de3f64cc0c8a1330c57904e9a5c99bc8a6a3b23cb483733e7bf0ee29bf1de1947709719633d2e988cfa920de5382ca583c9dc068ba6ab0104e725090888ab508561b0eff8f967943826b51ccf862bdab2f216c5015d75f3bfc6d0ace35b4eda1dc25adb2027b45795847b95849cc6e33fdaf4df7ae50b8e64a3692ba8060ecb4b7b3071a93bfd01df1178b182ced3187719875ffc7da8f658010625a8fa8b9eb09172c213753a607a9ce346bb24ac7c4abc8cf586584307cb9df408497ccbaf5d33597e427b9a4bcba587e54108a011bee1d12056753541a18355d04a3ca8b1d76000bec292b73bedee2196084f0d3b8ddfa50c22da0ecb5e49c88b2a91805d8c6c10a00d2a3f26d3c143e3539b8ec5264f62f47be6eeb48cd974cff85a039b843a483b9db47d420bb118d3f422e8c9a617095b5ff8281993a6a644b4a0732a755ef8e11e9e6fc124d89497db4997e8990168721a65ffc8d0bc738575bba3ea6f8590945e65c9a81e3a85aef5d653a899d60f3d400019941e9b207063c3bbc492c7cdee52e97abd82f8640a09ab2faafb666405e04bf5691a749c7cc239492b5b26571d9685403c578eec7af3941d14a3c043cf889c941ebc64925f405d3c2111b9e7870adf350562378fc80ec58a998ab26fe0e260ab2cda0bfdc936e5b0cf3a11b55b6511a66810f757a334029479fe98b97eeeff66decf25e84d2e3077e861c33a5bff9607df8fde33ef6b21e8109b36d9f35a777262ce08d4c6a92f1d27ca709c8f9ed0372e28e87cfc187b566ac35ca70c8721d763cd2a32ea03864ee5151b5b4ddb06eef8bdbc46dd7a1e9cf61bda3c20f64bc2d489f1b0f9365494e5dc9f5e393abb990c2060fb0de20f782e44aaa95bdc9599b1571d1d2190c3efab2930ff727a6ea8a68eb0a915a880793f8e6ece49950dea7f94b8016c82a4fba51cac565d0f47d02d8fdf815bf2fe040c2d71eb686b0c890ff3382bcfd6427e3ad70eab73e73cf4299327fa16fc17407bfc1699527c066d99b8cb6327de1d80d614bb34192cef727a4e52cd70880a0e37d8c171a1c90e07fe79272d009dbfa1551b715adcf4295fd17bb27ca361caacc294feb8c0b432add37d73e68d5c26c13543f4a51c7ee4b34e0855ee15df4940dc099b90f2f4c411d8a18ec8c728c12d3dcac40b699f4e6dc551fec03b2900c1dcb4ca178e17d9d23d428647616f0a7c19622c7a494b3572a695cde50494c519cb254f93da10197025d59520e367e5ab0c689cd6371049d7a5627ff10144899d95b2228c5f7a92884c4d24f55dc62bbafe9e874fecd7f4df0f58394fdcb62a9d94b6851e60c2ff10b0d9f355071796e86381be1639ce34b4973a88d721a639fb1810e63beb8400c112c4c3a86deaa7dbd333b9f4ec4bf6c3e0821cc56cd2fdc87c3c78b1146512589cfeeacf9fa9d135695e3fdf1837093a6f8d55a210a4bac445256f30d36988380c460e11cd009dfbbe7c8c75b39fe948001b0d3bf542e6b04be7b3d5978d1a119d49f61f150b90087aedbee6f6049b3c32c00921fcc9cd3b2bc68442fa69061d2cfb4a3bfe6ba0f9239fff2607142fb9521b7665a283471b17503c2fd4b0bd9830af6a949e33a1ece43bc1cf22ba4747a91e4291496ece506e590f996d68e7bda4cf9559f497936eb2b11d705766698b360883f27f7c6311c6c8daa83638aac96901093286214b007a3414be592c6bfb3111d50137169fc53d0e3b19f2df67e60bb447aa67f595e514590058a64a3ca75fd36de950fe63e76a42020389fa2676589883795811dea2d52892d5c05c454fd86c8046c28daddd52db39983a24b0093d97b915886322f5ab43c0d318106db1db3430250dd44109e7d505def1ca0d82f0cb7e350a02d3bcd5072bdcf2870f946fe01776a72f09c7e13c6f60a0040c99a569fd19cfbc6b12469d21513713b8d788ef67ed9db908639e2258cfda49c1f336d60203c1c9448c6f0c05589ec963fba0869d8063d7747df67fccb4b3f6cc1fe927d719ca1a9bfc1b22547938abc6bd0f939fd083055970237cc89b883138a6cdbc4ff56179e87c73f34313f36bab415f26f61dd74b4b1635b9c7eede729c81c0c642b8692cb19c2dc9e4723a4cb70d488bb548fef1832ba746e56fc338c278e484c8bbaf7ca95285f191eedb8ed935de91e8503f82bf73595a46f398bf6cf619dbb1876e6976116f10f173666ed95733b67edabbb25e4b06818fbc5718e18076aedcae1fb5b0244da1c9f21ae88dee151d90db1807cb5ff95dc8303214df9c935aafa71078547326210b87a7b93e7c170b0c1dce7a80b037b5cdf4cabf5bc51d96f134fe3bb4c6e01aa81c6fc391d20e4411f756b889907422e1ace5b8eaf14596a5a29c03efef6ba566c2b95f330eeff249d3d38745b7b29f754ed23ec8f3a859cf8e3c340e7d1022a2dfbfa7fa9ac24421f278b894ffdcb02317c4b103ebf0c9cb845189382f41f788fa9915ba359013679c27277d1ff53d6341db11fa5bdcedd5a9d0925045ecb4b73cc62cc4088178774838129e701b50a9c82776483246e7c46e817a8329a76e08902004ba9e17eedcf89e0e2ea31f9a2ae452de44e50b8b60e6c05197729416ea360683b03153d4982d9c739d1a764fa553fc416ed6869896f8fce6aa90788c23888c7754b7f913a17234ce55a75e6fc945ac57c27c13c0208470e1702c03f888e615387136f95dcbff194f459cabf5e999d66d5682ad7c792bfa2a655e979fffe433e55d4ad15d1d4cc1a5dbd11bdb1606c6c5e8e868ed0c19804e999c44e3f0ac628b1641d300376d4744979caf78e28d2971ab3170c447e3cbcd4503fbd208c1d128bca4628e4a3f6bc5f72eaf1eac3ce16535a36d772d21a6b323983249a69bfd91cf09ff6cbe68bf3a0283c2a5404f7dfec391c4c16de8b2108f02635e649d33c2c7a7693cf59bb9dc80c8e37f5ce712bc868b645aa746254f9a5c6d040c552109db9d60b0d46fd8537d3eb97976bd7ed90ca4b61c9047aa35c6130c083e70d2c5773d786ef8c67bac6a03fabf8fcc37f96d7e83ba9b0fdbaadfb4c84fe32fa485bf063282aaec46df3c76bd93b4d00ef6b8e7d5c5fbdba4c963834e65f80482644b6ba03e578123c57a6eac5fc031f91381e0a581042dc52618f1f22752bdc00531ffe374faca94010ec14212e8bb6bbe4023e8d44535a8fc1b87a747854240bb53a97582bb9e9c455db936dd8eee7abc29f24b0820d6335bb562c405d1558c14742595b74b00a8fc6ae637a79888dab6857753cefafa9cbdb712a66584ffe7789985d5e6c3e6a157006bb29676294e47aeb87124b14714e20bd2b06c69f5fcccf226aecbf6ce7d925f8f99c045d7772b65b88b466aa4f2289959f370b63cda42d18e2d3d64c85a38b5e163a5d055f72b07be153cdd8a310ed60172035fbfc0f297756d60a3290e0a5dff4ef32435fdf97aba81a3696b3dee41d09da7c9bb63cf280cbc7df3985f41d3d9d2e3c9f445e13ac20437275477de55f2fadfd85ca95dcb7af4470338ec1add6751cb6d0f15827155c004097bbc043d02c9daf8fde3dce54971a4d35e74fe98b77d90d16baf974df125febeb5c901a3e55936b1b2d3d806fb5f5854f27c0f2cd14dea1c982b750ced0291c0db5f3298bfca2853fb13e10868879b3c323f244a568b98e2be7182aa0a4a2dda8fb3f65b0c3dcb585751faec1136bb542d1d1c00aae16ca95b5b32605faddbfdad71913a91d9406c33794625552549af19eef4ac5c0f33b0343badd4965f9b2616d8e94b294fd8430428ced260fb1ad89756c1c7b970ceea626c578e0bd014a6c878a866baf35b58553fd996eb7b560341cebb1d0b4a145548846063de295cb5adde2564efe211649cc9cd2eb3310cfda2f0d1e250b28aac105616cc4f258f56ded3bbcf95a734eb1184c498b3e86ae0405ae87afaa67ebaf7e4acb4cb1f7d808817e881d72d759563cffb02ee3f7d7fd27b436050452968bac655c8ac8c53861a1895012ef89097dcad5d64e0520d6c54ec5e03dac2a2e3cfa96414e13cccc0d52e5abbf19e10db3379c53c2f8d05bc66d511af91e9cca9d3037bfd372967919778c28ed4a0b2b2356fdf680606f8dc9699ec77624961c946fa0ebd891410343bd7961752b1943397acc533aa8d1371c77de9450dbfb601815bc7774385ac51fd8962948825eab4e73f6e8e2cd7c6d3246ac837f08b3932df70a5922231d60af56a5815107c00413f8b55ee811b9e150fd68406c885b2675bc7c18b33f01e873ea1d6e35454123a7d02fd8c39bfd8b864d921ab1e88db7ae91b0f7f1a5741d62e3e9cb918a2602a1ec70cb971390305dfc9fbb254bae769eb450acd071566d1f7b0d1366b301d86020881c0bcf38f9c7224e5fc52fa559fad6f2eb334f46b8918592960ddb5cb90c79c9ead9696002b35c3b70239826f8c8adab7b6521e3bcb8578790708c8ab7f8dab1a775c9f7e6a1d96a593cccecd5aedaa7cbc7a97d7c42bd9229c419aad6cdd37f26735144052736011eca2eba452a52a56cf8dc8579335bdd8e582c9080d538c47e8bdfed9c96f199a0d75e4cf361019afce2bf8c56454c5a56a1130f77cbc15a5fac76bd0ffe9ea16b414442c348cdd5ffc4e1c31b4fde921ad56a0c8c6801a9a22764ec8a5edf0698054233e74a6d", 0x1000, 0x80, &(0x7f0000000500)={0x11, 0x0, r2, 0x1, 0x200, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000600)={0x0, 0x1}) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) times(&(0x7f0000000540)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/04/02 11:49:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r1}) 2018/04/02 11:49:02 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="29f8b301d378f4e72fd13cc10f8a46b53ebf", 0x12) bind$rds(r0, &(0x7f0000000140)={0x2}, 0x10) 2018/04/02 11:49:02 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x200000) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) syz_emit_ethernet(0x9e, &(0x7f00000001c0)=ANY=[@ANYBLOB="c669b76180c2000002080503010157c3619e927965db4dd25090cd1949a20b7217b601200795dcb9701f443395dfbbe688a894610e87fad863f0fddd265fc7ac03bbfde10befb69e127c388f3497ad145b5d26dfcdc8d1d527e07cb681351e4529e45aa20c8d2cd9538f172100ba11529f611b0b1643649c5bd4b9d2934e0afdf2b4ef8241197a2cb590fa05aa49c2248869e23cfa91baefe35eed000000"], &(0x7f0000168ff4)={0x0, 0x0, [0x10008000000000, 0x977, 0x0, 0xffffffffffffffff]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x5}}, 0x3926, 0x151, 0x9, 0x1, 0x3}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r1, 0x3}, 0x8) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x10000, 0xf, 0x5, 0x8, "800b37faa40f2efb44bf39804c618d2e04ef29da8818d627cc556da18a8fb79b5b32fc058643bbc97efc3d2a4d183aae817870d88b6d5b3e35e52d2603c5bc28", "601f72d35fb66421ad9aacff5890f2c01e8aa70e2de9cfa4dcc713ff15d30cac", [0x24]}) 2018/04/02 11:49:02 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) sendmmsg(r0, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x1, 0x4, 0x2, 0x4}}, 0x80, &(0x7f000000a280), 0x0, &(0x7f0000000040), 0xe4, 0x800}}, {{&(0x7f0000001c80)=@can={0x1d}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f0000001d00)}, 0x100000000}], 0x2, 0x40040) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001d00)='sit0\x00') sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="066fc3ee8144c4cb1b2bde3d2c3eeeb0ead2af0efae4ab28a6433d4c37edce77283b69a93cd3cefeaeb5d4b2b4db106b470db5f3f5dce79da943bf9663415e1888f6f096d7b788293fa8f4fa26dfa6576aa4b4e68eacdb3ac17e87564ce75567eb382fb400d65fa63e24a0b79dba052d3d5bd7d7d923506761d73b0af64a6a6ec4241a40daf0dc777958f584eee54c7d412f45104d0e9b64f00d60940ec62a2ab9bd1f0c58c28e8d808dbb73f71a52f00936", 0xb2}, {&(0x7f0000000000)="12437a36f5a8c3cacc53b52b2b6591d4cd5ad78f8c5a7920d22acbafb6f2ec17e96847fe605b8f8783867d88f0943acd0607089d5ab749242029eb17f552ed", 0x3f}, {&(0x7f00000001c0)="0eff5e77e77314a0de37d86a9b86e177f2ea9569bcea0cf0c3758e15b4aa483e62f8c4007794d4005d9aa90b9c7f2712c82ef280df3148d4cd7854b29e329ca3cae6bdbd8f48ad5e242abbd9ce40cc2ef5af0307e02b971c875b15497a3f1ba266eba610813a9bf32e299c9fbacb963e4dae543944376470a774dfc10ee7d2eecd12992952e6a008179d9f7e6a4b1d8794de255439a526e2e5c4e233d95d91d5c6cbdcc857596127beba8bae7306ca11aedaa3e86822e6fa94aecf8471892b0ce640c578e88300050ff5d208ce1bd2ea92715835d8c9c8fda0b19757239c573bd6", 0xe1}, {&(0x7f00000002c0)="4234543f212d04d5b858b6276fe2f3ba4a02b01544ede6705bf8a3caa0875619064a945dd1078dbbff922605413e0e5e6fbf13d0973c8feecff5d8b04714385b00d23b2d6a7cbd618ee712846571cfa3c854cdcfdda669063e41c9f24cab95172a5b260db51f96ef928bef25f126bc7d99cca7a470bd9adca0489a55ac699592ea66f5f589003a61850d69c160663207d2eebf67dae2de146e4fc8c57bea75559877906e513e1f9c1a2ab824a5", 0xad}], 0x4, &(0x7f0000000380)=[{0x1010, 0x0, 0x1, "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{0x48, 0x13b, 0x6, "5f5ab9291bd09e6678c7b6f94ba96a42789cc02194f2a91bff92580caa02485585e59086ee9dbf4de202eb402934e506dc5503effe4c56f9"}, {0x50, 0x10d, 0x100, "ed4fbe8a4eca08d7dafc7ca80cd39f6ef165b56e8a2869948f3a5b5862ebdece2609db65329381deb64c876aa6e65e3706126a0fa6e2e9251abc53fc"}, {0xe8, 0x117, 0x7ff, "9cc8f06727765b25b914b94355c6c570679be67af4e6aee97dbbf30e826d2d511d18c7c50b91e1294923478a36a36dc4a2e085f38431ff4cbf231f6b76d6f0b134734269929cb93fc32b35bb006be3413bc0355a5d1a7085c43e55b3d357d9d33a91b97b1152fb7100e28543cadc042dd32a8e774bf8872370ca7a8c78e1ac1da5d57ee5362c17c0475584ceb127bdc8997cec3577c1ddb8055b7d4cf9ed9a695d9328bb40ae778203a47e24b2d4aedd315788d03711a505bcdd3bca5c9b413d73e5a467d893229671c513ec2e410e2bc073a9"}, {0x20, 0x11f, 0x1, "03aa67eacb7b709f14f52d5a"}, {0xb8, 0x84, 0x1, "f72b368f4cac552c205a76c71cbeed70d01d6ee14dad1dcc1226e69608177ceb3c4f311497044e24d678289517d8bb09d8d047e39541b7668a51693995f8654b4344a7566c235f50643981ea9d563577472bdf8403b063504954299579708a082b71e8e9f3269bfbccce3cfb2b22b49436b4e43869c13fd84a310a339d2f2cbf4831d4132e9e90bd0e5b0aab6423171fce76247fefc5ea7a8f1370410de136f19a292140c4f0c7aa"}, {0xfffffffffffffc22, 0x0, 0x2, "f7c82926a2349e2913dddb47b44d026d98d2b827"}], 0x1290, 0x24000000}, 0x3f}, {{&(0x7f0000001640)=@generic={0x5, "76fa9a5d27be5f95998486c880953db56610a180c940b4a07bd8d060661e94aac2f749edb6bc9ad4fafb09afb329ed373e547cfa85fb8b2fa741976c7a3d966417da483c3ad9f449ddca55299fb195d7fbbd860713a5e4c14ff25db00fb5464e9ef33eee9d59affd2f1dab5e4de9896f4cff080b2e2d69c112bf2001678d"}, 0x80, &(0x7f0000001800)=[{&(0x7f00000016c0)="fa2a3aee219fd534d64c2c40b07ba0f19f2a9fc26fc6aeaf638e37e247c322a914a0708845375165bbde58a0103d9c", 0xfffffffffffffea9}, {&(0x7f0000001700)="794f06d3677781f341714301df3baab1e33a3e3aedfb70a1f95dbcf8a60cfb4ca46126552a8c24062b88df6a0b2e014b2068fde7ba6cd19c64b75cafb07b0f4edb293990cc4a9cff8b5125832369a0f3c7d9ccf6a99e78be7976161146ed4f3742f0e1f56f8652611d03b4b60dfe931e16fcfd1539a23ae5356389215e432144faed6cda6f6f82d72c60378360fedd44105a364f582771e4b57d11e1152a86ae4c0d5026073657098ac9d2636e8a79e92eb910b1d8670bcac8f5571cb8f0b589beba5e3c6ea4", 0xc6}], 0x2, &(0x7f0000001840)=ANY=[@ANYBLOB="4800000000000000290000000001000065bdb66e68ec405cde55a1bb1d6afb585d02ec8351a35f52264684b76d8a67eff4835db2fd8864af0adcdbfb651e7941cf28cd921c220000b00000000000000015010000cd050000e043a5aac5ec7d92e0282b651ebef0abd3f243b2e68e207da255d0d30e3f1db3c001f8561b653651b6e0571c43aa968b28695a6c66e34dab3b0d245a0da4fbe82dbd99ad2f2e878db7129650f17699646338088a865253ce8528dc1902363476190b2db1c848d35abcc649e3110c02cc60886a02b3353c1f68f948efda724127a96e3838a99c3155ec967a8bf31cf9fb127ce18cd1198c25200b740000000000700000000000000007010000070000001019d59b1a69f7f9c551543fdc2b2e13ecc67be8fe777476f911689f3439800f397010370a142dfbc29464f705d4667df3426d7c0359a5d44da7e0b7d97b4311e8fe42413d749e0cd3b5d3500fae981af6587bce3953bbd2f0cd58ea3e7b000010010000000000003a01000000000000703b93bce2ab322fc21c77bc1a174c04f3f2c7f8ff33f42e867fbfa725173f99bdef8041f7e43f1a3e0f4bf127699c543484de0c6916be2602f813248a14f7c18526ee299e009b8c6bd93871f251d03dece63b5dc1f50130934ea073e74e31448f5b3aa2a1ea97bdf7491f7a24c4309d7edd9e3018e419b2b2fa93bb5c133d241dc56371359295b7748993f3d2bf68c36711ed6a3c350e02d8e186c16c0facf3b117660c33678b39753fb550722fe7c0e2ece34fe5689340cc95700470384d5448644a7d53e90649ac82e648931ec81bc811a9ccdb83fee941a24ea68073782b70f7854fe53ac19e180406b4d3e70e048cf400000090000000000000003f010000060000009dbca5a8b3dea37ffc3f8988d17d39e2b873754ef177446a58525a3ab23eed4a0e150bc3f76fec08a6a7ee1bf63a75696a6839c521c6a10076132009f8977225e21ec22195200732ce49c5880afdb9619c576f8e2e98ba2da073dc8f5010d4f644ba5d7161421b3c8af806fdf3480000d141a64fc1abee14df0000000000000090000000000000008800000080000000b70c3cfe4ca7c3eae4a0f537b31555e7cff6f8f07d131a45268deeec432bf0a070ac280d05924f093f6968bafafb78193534ecc1df426986ae4e50b92adcbdc127903caf04ce1aa0a18e39ebc2f03e994ce518c68e0fb8621f43e9273cdd59887c3edcbb4d015fbf550e939567f04aa1397a9dca4718f27b4ed00c7b000000000000000000000000000000"], 0x24, 0x840}, 0xa3}], 0x2, 0x800) 2018/04/02 11:49:02 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x181400, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a07fff)) 2018/04/02 11:49:02 executing program 7: mkdir(&(0x7f0000000200)='../file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x5, [0xffffffffffffff01, 0x9, 0x8, 0x1000, 0x80000001]}, &(0x7f00000001c0)=0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) 2018/04/02 11:49:02 executing program 6: r0 = memfd_create(&(0x7f0000000240)='vmnet1vmnet1\'{\x00', 0x3) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x7b, @multicast1=0xe0000001, 0x4e23, 0x2, 'wlc\x00', 0x8, 0x200, 0x53}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x88, @multicast1=0xe0000001, 0x4e21, 0x4, 'lblcr\x00', 0x8, 0x4, 0x20}, 0x2c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:49:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="0000fa0000000000", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\b\x00'], 0x10) 2018/04/02 11:49:03 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x0, &(0x7f00000002c0)=ANY=[], &(0x7f0000000080)={0x0, 0x0, [0x9a8, 0x0, 0x0, 0xeb7]}) add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="035e208cc9d16a781d02f3b3cc7b8b10f3018142a3b90031ab3cf69bae2d2a3987e1376e164aa083f7dfb7d23cae59af803f21efd5926bef6a96fbf4bab7d2151d9aebb4a7b37838c3c0702c07467cbed78ec0cd7786c2847e619573f1607357f5fcf1fd28f5ad5ba4e551dc13fedf96db9ff6df6d53b8de1705c2cdf7c86cb034317a42", 0x84, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = accept(r1, &(0x7f0000000240)=@l2, &(0x7f0000000300)=0x80) keyctl$link(0x8, r0, r0) getpeername$ipx(r2, &(0x7f0000000340), &(0x7f0000000380)=0x10) 2018/04/02 11:49:03 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) io_setup(0x6, &(0x7f0000000340)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x2000, 0x0) io_cancel(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000000380)="ef3d3092dbb41228a3a9bb69d2f96d303d07c4935994a81eb6bf8c55d2d853e06aef03008fcab3c18ec2efa9dd8643944934a51fe83f39b5e067eef4ac9cfa49432a2804639686b26e89019964bc95aadf18f888a7708ec7b148256dff04b9faf55477527195180581aa8f0f7a6986e0af9340e745537b5b2708347b297b76", 0x7f, 0x1f, 0x0, 0x1, r2}, &(0x7f0000000480)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000240)={'tunl0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'bpq0\x00', r4}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000002c0)=0x8001, &(0x7f0000000300)=0xffffffffffffffd6) r5 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xe) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r6}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/02 11:49:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x101180) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYBLOB="3ca762fd8826c488973b6b54f83c08d992173b16ceb82f576e8837c54d47bb3723cafb37650956470aedebda019b1a439509acb19e3fccb53f98a1ede75cf43bbfebe441ae99f824e2c20700b5dde673cafd62facc73daec33383814db566b4aa302779ad6e5db8ac1b1be42b34409b12c7d08d1d2cf759ed7f0d0287c6d9b3e50f500faabf0ababcfb043a0bb357b61af9c4aea"], &(0x7f0000000440)=0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockname$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/02 11:49:03 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/04/02 11:49:03 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0xfffffffffffffffd, 0x1, 0x0, 0x0, 0xffffffffffffffff}) [ 142.654677] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/02 11:49:03 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0xc0bcf6b4e1a867c3, 0x0, &(0x7f0000000140)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x6}]}) 2018/04/02 11:49:03 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) capget(&(0x7f0000000080)={0x39980732, r1}, &(0x7f00000000c0)={0x3, 0x0, 0x0, 0x2, 0x6, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xfffffb92}, {0xffffffd0}}) 2018/04/02 11:49:03 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000)=0x10000007, 0x1000000c0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000050000000000000078ac14ffaae0eeff0000004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) [ 142.712723] binder: 11017:11028 ioctl 40046207 0 returned -16 2018/04/02 11:49:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x7, 0x5}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x100000001, 0x6, 0x7, 0x6, "44b8b99f0c9de16eac51bcb3ae1fc2d59be4429affd03fe29858b81dd23cfc809545c5e68eedec65f367c86f", 0x2}, 0x0, 0x0, 0x0, r1, 0x8001, 0x5, "6029d1418de359bfa3c55ec5e29d6cf4281e138abd7c391491cad657a268a96fbcafe03f9baf8b1d12b79489709ee797de1505c9534c99d0d8bc848bb34b8cce", &(0x7f0000000040)='\\wlan0nodev@\x00', 0xd, [], [0x800, 0xfffffffffffff2c1]}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB="10001300000000010004000000000000"], 0x10}}], 0x2, 0x8000) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, @remote}, &(0x7f0000000580)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000005c0)=0x5, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000400)={0x0, @empty, @local}, &(0x7f0000000440)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'\x00', r5}) 2018/04/02 11:49:03 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x8}, 0x1) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000000240)=0xc) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) 2018/04/02 11:49:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000400)={0x2, r1}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x40900, 0x0) connect$pptp(r2, &(0x7f0000000240)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000001080)="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", 0x1026, 0x3fff, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) 2018/04/02 11:49:03 executing program 3: r0 = socket$inet(0x2b, 0x12, 0x7fffffff) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000100)='V', 0x1, 0x1, &(0x7f00000001c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000000200)=""/165, 0xa5) 2018/04/02 11:49:03 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x401, 0x0) read$eventfd(r0, &(0x7f0000000100), 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) write(r1, &(0x7f0000000080)="3c16843483276edca34fb7667ac71797e2a870e7dcef46fed17eee08c5fb727c12ba37", 0x23) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r2, 0x1) flock(r2, 0x1) r3 = accept$alg(r1, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1) sendfile(r3, r4, &(0x7f0000e64ff8), 0x8) 2018/04/02 11:49:03 executing program 7: perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = getpid() process_vm_writev(r0, &(0x7f0000c60ff0)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f0000cd7000/0x3000)=nil, 0x3000, 0x10200000008) 2018/04/02 11:49:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) r2 = semget$private(0x0, 0x4, 0x19) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f00000001c0)=""/4096) 2018/04/02 11:49:03 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="01", 0x1, r2) r4 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1ff, 0x800) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000280)={0x7b, 0x0, [0x0, 0x3ff, 0x6, 0x9]}) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/02 11:49:03 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='smaps\x00') set_mempolicy(0x2, &(0x7f0000000400)=0xffffffff, 0x2) readv(r0, &(0x7f0000001340)=[{&(0x7f00000012c0)=""/98, 0x62}], 0x1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x2, 0x1000, 0x2, 0x4, 0x24000000, 0x3f}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/02 11:49:03 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f00000001c0)='./file1\x00', 0xe000, 0x1, &(0x7f0000000140)=[{&(0x7f0000000180)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0xfffffffffffffffe, &(0x7f0000000200)=ANY=[]) mkdir(&(0x7f0000000000)='./file0/>ile0\x00', 0x0) 2018/04/02 11:49:03 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000040)='(keyring\x00', 0x2) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000580)="687edd64a131a12fc1001cfaacd60ab231bcf90413f903bd2f9abdad0f2daad931d162489c4b910615c3119a65c7ad13e6cc622caff356536b6d337ae36654a111d69d7fe15b8466c8f1295f4b1aaf9b78e67150819d5ce7065a69ee68a574d4ecb7f58cde46480ba4b3b9fd08462e07f7eba59b4d178b2a5209abef33a4a01d8b72f8a6dd49e19063d9fc6082b5e8e91e1d05838b2145e449339cd840eb2c788522b256ff3f28304f1373c514e358bd2cfac81835faf19807e870f87e237b16fb5c7bde780a9ba61a9ec0c8c478f1cdaa3a79dc518e280262492cabfef98bd77e098323441dc22961f5ffedcfd650d5", 0xf0) connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x80000000001, 0x2, 0x7, 0x3, 0x9, "71d9e46da497e642ea7863e8b06ea15cb00c4c68e2765739ccff7fef37162e835b015cedf8732d2d049a0a237d714a7b7acbc7cd03000000177b5c62d73446", 0x1d}, 0x60) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x101, 0x1, 0x0, 0x0, 0x4}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x9, 0x8001, 0x81}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000680)={r3, 0x8f, "d333ae68cd6d0c112f8432d23692ddd86e7754bc8b9c90d937cdd76a74024f766fecf1dc9a44a62671c4c0629ee6f7ca4c8101f705829e3f31b91c3ce3c683f357ced2d5787b1dbea1cbedc9d798c73c5f6af4174e5a703cb417b1e013ac02198750e9649ac84fd894c55d86d85023529fd8a260568075318370ca739b41a2703b9b057b6ea382cae49e533f19f9ab"}, &(0x7f0000000740)=0x97) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000200)={0x4, r0}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000019c0)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYPTR64, @ANYPTR64], @ANYRES64=r3, @ANYBLOB="626743047cfa3efb9d098162dd6e0b6b491da9a91e8daab5483c0b1bbe263d987db379b92e02903675c6292cdc1726bb7e016c20d7a9288347c117c3c3a9ae6ac5df2daed42602c4d7d70d28df4eeb3e215afdde09c6", @ANYRES32=r0, @ANYBLOB="acf57d6288b4e87bf127c8e8bb9b9df4a95f90f87158e3f5d0c8089dbfbc7db9d750cf6ba284ba796998f1c68bda5ee1b23ce36b4d7023ae28cb2deaf983d993f451f501ef65b9f91086603252ab64436823d0701c71893f8b690cef2dad37a40bd6abac77c326c89ba025cfafbb6aa43861125a1f4cb9e234f2c4cafde9bec7266cfbedccb00263626aca8cf7bc2f4c9f2c7cb64f7051e403fd7e5acd8a3065628435c0d7e0d2a5bb0b66ccb9328e41f75c0575f650c4025a69320e79bd67708998ac2b2063c3711a2602ebd3", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYPTR64]], @ANYRES32=r0, @ANYBLOB="f689f5fcec3c88acf944c0fdbdb15e32f0601e17c978f2f772a9d2ffeae160c44e998dd1adc44c6a2cf0940cdbb6637062b003c2c66676d4ab55e922510109214172c29b2a336ae39ce498ded3fc81cab579d10ae902448ef38ab3f8641d7d29bbfd79d918751f633a849c6706d0eb2367dee36f669ca2b3539239370312dd6f96b410489f3fd37a22a31ac55150741ba7103675ca3b38bbe1dba561a071d31b90d3e7fc5db9a5c651e2ec37c0480f", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYBLOB="56e395ddeca34f269b130d19dd975b18ea41b9e04b009ea585a6403383859ac99f3416cc42089530e012473985", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="e94c612d09fa4df02c952bb6500f740870400f9900370c149a9cafa5daeb5e85bffea1468048f226d750bb1188ecbe", @ANYPTR, @ANYRES32=r4, @ANYRES32=r3, @ANYRES16=r1, @ANYPTR, @ANYBLOB="ae4ff929ddfecdd0fc6b3fb92f9587d599b29a866bacac6dccc1e903fff487240e1825e2387fe76b9f9eb251efe8e509046f88fb80c88bcc3d94b4976d0a6d2139881f67e15501c826592703b340be3862a52d6ecee9a0d0b3b11c5c1a043c087ab4282adbc62b325205f1fecfcbeb7a871095195811db648df04c1a0aa45e65951ecb39629aa66b32c8af9a9d1014c2059b608b75f9d1541e8aa17f4ce58543a59d60acfb4660c442dac33bbab1d552d43f290f91"], @ANYRES16=r2, @ANYRES64=r3, @ANYRES32, @ANYRES32=r2, @ANYRES64, @ANYPTR], @ANYBLOB="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", @ANYBLOB="5f532bcb3ae43705585eb3e8beec6e7089220d89201d560bc74e5675297332c4811d07df6bb7a01de10f5801809c94ebc839658975051a671a55a6c7a3da8df01930cc0761bbf72597c22553b10f7cb21e9ae9dca534936fe01b31b2a0194f9d42e8d1f0952adcbfae7bbc4747f209c1d68bcd143325b020f060b5341a6a44d8248d2a99", @ANYRES32=r0, @ANYRES64=r0, @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYPTR64=&(0x7f0000000780)=ANY=[@ANYRES64, @ANYRES64=r4, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYPTR, @ANYRES32=r3]]], 0x9) 2018/04/02 11:49:03 executing program 2: 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$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="03", 0x1, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000280)=0x10) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8923, &(0x7f0000000380)={'bcsh0\x00', 0xfff}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000003c0)=""/16) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) fcntl$getown(r1, 0x9) sysfs$3(0x3) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x8, &(0x7f00000002c0)={0x5b}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000340)) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x0, 0x2, 0x0, 0xffff}) write(0xffffffffffffffff, &(0x7f00000007c0)="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", 0x1fa) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/02 11:49:03 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) close(r0) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) socket$packet(0x11, 0xd, 0x300) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x118, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) 2018/04/02 11:49:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b6f4efcd3fe468523e9d8634bcdb771fe54957a944c2aac998994a56837c8da51e3338194b549202b9223a7432721cf996bbe7ad877d86c117d5fb7be59100b9e24f7a59688fd6867a1510cd922751a1c989aa89eb02e94f003779050ac2eb0841316f45d465beb5bd38bdfaf82e3279e86c077cb0781a7b91c38c0f079576f88f69da91796632e8a42f7c490655d79766df52344e046b9317cbb46566d043ac42f55ae42be5afdbc31d7d22fff5cc0d4c16", 0xb2, 0xfffffffffffffffa) r1 = request_key(&(0x7f00000006c0)='logon\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000740)='\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000640)=[{&(0x7f0000000140)="dc5dfd1cb0e41cfd835ea0b7657a3a4499d3a4d99da8d319b1e805ab6c660fca5d85b8db49e2a1ec50bec43b0ba1376a8255136fbe6430", 0x37}, {&(0x7f0000000280)="a80093a0b359ed2150dcb3b651461faf851378f0086fe8c73b8c3f745810e25730c2fc2ea8d972481c60b1a4d08e8d620a33923b1742b57455325a026ccad6b10eed2c74f83cbd23f533e262b023be29147b56a534454d6ca7d4cfc5fcf0bce3df440d2a1d987523f3971126708646e871e9c2a0", 0x74}, {&(0x7f0000000300)="3df4e415ff54051531459505cb87d448b6579d7a8fa20e4a727014770a782a63a1fec291c9018bca70e2db6fa97fe7dd77b3aae6cfe6046bd74d24a6afaa2c74c893f42fdc148530c58f09af0806b3d9", 0x50}, {&(0x7f0000000380)="8b34929ba1287c1763b58d406b3d0eb5512595fd41f74ba0bbcaf150cdef819d0b54b993b5adba3755e72dbf01e8f56f83211d485f9ed652c380ec0796f46b4b813977cd6f584df521b7b527124dc10a3f0fecc3fa", 0x55}, {&(0x7f0000000400)="01f85846490de1e7096a229bd0f704f8d7bf226a210e6bcd8f546943d87d2f2caee2b74520b9c903dec443ded76f34a36ad72aa80e1085e6e9b8980ea4b2c68faaf83e5744", 0x45}, {&(0x7f0000000480)="f04d312e7aa878b2e5acb11f28757c5c35fb58af72884656d09d92b6ac6c6a7cea884b67928df92449695fe15a5e898e6bf1cbcfedac9ca4065a1e9bf5903941389c7aa723cabb6e1aea3c43fe7f0562f388803d0d2188cdf581d610a998f92dac4198fef1c81cc66235d4dd15c6bb7112024f8363c5158a958494132ea8bbfc009bc559ba0cf6d161263234312438721ffde711a9902a1b8c0c6ba3ec995318b3a9d5eaf260f4a2943037ee659ce35a11e96d812e43dabb6ec955822f2e50492a1e075bc0d0e0f758a4a1b0bd", 0xcd}, {&(0x7f0000000580)="527abbae44bf43a311b5e0dc6a8fd130d9c952482fb3267a6a7feb721ec3e658234c58f1340143070ba84b6a6aca5c67fda637c66b4f5fead27514be712f5fb451952cda71a2d3b85a0a166ead4dd14eefa4525b0a544217d4b8dad025f2c3af1ff040baa669fe57cfd558578c55529b46b26024ae329dd05ace1ad6744029d686aee070", 0x84}], 0x7, r1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000008314d8780000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="080001007f00000108000200ac141400"], 0x28}, 0x1}, 0x0) 2018/04/02 11:49:03 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xc000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x6}, 0x8) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="230000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd77ca4d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/04/02 11:49:03 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x25) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x80000000, 0x0) setsockopt(r1, 0x49, 0xb2b1, &(0x7f0000000280)="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", 0x1000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[], &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x0, 0x0, 'client0\x00', 0x0, "51af03ed6dc32d0e", "eeedbe7ba59b83aa3a397f922c06f47e969e99491e516b5eb9f3200fc766a430"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)={{0x2, 0x5}, {0x2, 0x4}, 0xfffffffffffffff8, 0x2, 0x74}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0xc4180) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001380)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001480)=0xe8) setfsuid(r3) r4 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x8, &(0x7f0000001280)=""/241) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000680f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/02 11:49:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5) 2018/04/02 11:49:03 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) prctl$getname(0x10, &(0x7f0000001500)=""/4096) prctl$intptr(0x17, 0x40) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001200)=0xba, 0x4) r1 = memfd_create(&(0x7f00000014c0)='/dev/random\x00', 0x0) getgid() getgroups(0x1aff8f61002838eb, &(0x7f0000000080)) readv(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001240)=""/129, 0x81}, {&(0x7f0000001300)=""/102, 0x66}, {&(0x7f0000001380)=""/98, 0x62}, {&(0x7f0000001400)=""/57, 0x39}], 0x5) preadv(0xffffffffffffffff, &(0x7f0000002540)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) perf_event_open(&(0x7f0000001180)={0x4, 0x70, 0x0, 0xa000000000000, 0x9, 0xffffffffffffff80, 0x0, 0xc57d, 0x10, 0xf, 0x0, 0x1, 0xfffffffffffffff7, 0xff, 0x44, 0x8, 0x200, 0x4, 0x5, 0x6, 0x7, 0x0, 0x1ff, 0x9, 0x3d21, 0x80000001, 0x4, 0x3, 0x3, 0xf9a, 0x800, 0xfffffffffffffff9, 0x5, 0x98f, 0x3ff, 0x19cd, 0x1, 0xfffffffffffff801, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x10000, 0x0, 0x1, 0x0, 0x7, 0xae, 0x7}, r2, 0xb, r1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) [ 143.102467] ÿ: renamed from bcsh0 2018/04/02 11:49:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400004001000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd0000001000010000040900fcff4d00040e05a5", 0x58}], 0x1) socket$netlink(0x10, 0x3, 0xb) 2018/04/02 11:49:04 executing program 3: r0 = socket$inet(0x2, 0x80006, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/04/02 11:49:04 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0x0, 0x800) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="1263484000000000000000000000000000093ef58600000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f000000b000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000450000)}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80, 0x2000) 2018/04/02 11:49:04 executing program 4: r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xcf, &(0x7f0000000180)=""/8, &(0x7f0000000140)=0xffffffffffffff35) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0xd0, 0x81, 0x91}) r1 = getpid() sched_setparam(r1, &(0x7f0000000080)=0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000040)={0x2, &(0x7f00000001c0)=[{}, {}]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000400)={0x8, 0x8, 0x939}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r2, &(0x7f0000000300)="73bc28302eb36a4a6cb9638f4064cf5d71de650c45b353c65251c575160efd9a7650894e6f874d5c67bc62e9be664452c3d457c9401953ee8ff2e62200e7ff4164b7fc8cdd23b309ce02c1e97a1c7428900273fb0bcbcffb7c8225fb7aa61ebd1fb90bfb3672f9cdeb62f7d1cc4595bfa5c853917baf19f515d53f186c159f006fd8793ecf8e99b25663d3ee5904ef6d3963ce99b3f90923e1f64da4ecc929fa197c7e94ccbb7231649dd0", &(0x7f0000000100)=""/22}, 0x18) 2018/04/02 11:49:04 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000080)={0x3f, 0xffffffffffffff6f}) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000040)=0x101, 0x4) 2018/04/02 11:49:04 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80000000, 0x40) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x7be2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0x299, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="055c000200000000009b5501ca022091dca92807e546b22e493430d36e6c04bb3d409c5bff4e75419ad7b132ca38d9cf7ef8bc9fe3d27243829b911545ab8cb2feb483997dd833fa3aac82009a66d782306af832520004000000000000a9f7c7d4e00eebf3e5d2a024021958bfea784e76df95911baad477", @ANYRES32=r2, @ANYBLOB="080001007f000001dd83c9f9d8fdda45"], 0x28}, 0x1}, 0x0) 2018/04/02 11:49:04 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x2, 0x4000018071, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x101840, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) write(r1, &(0x7f0000000600)="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", 0xe00) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000000, 0x40053, r0, 0x0) sendmmsg$alg(r1, &(0x7f0000008580)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="ba42c6c14c4d778925bdd3ec207651dcd664d4e8caec689b1825c637f4cc9013cf66f71d6c3e5d6f96086e1aea4a8d0d518d571b9e6eec7e834c9f66", 0x3c}], 0x1, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4800}, {0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000001400)="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0x1000}, {&(0x7f0000000180)="f0537195a7c1429894df06407504931e99c8bce0e18af828e7d5ca93b1650b2644067be044221982cc16c0ecbaec302230cb40c7a1b41ac505d245e24f2e4461268915cfeb582c240319949912a8db7efa07d1d4c0b5499b0e59212fbc2afc6ed36a1bde2c2859059568fb9f461d283a51954bde0e7c9afda9d2fd0b8319bf29620b12fdee693b0e028a4085507ffd0f6efb4b57bbec7e1ce83274cc85cc5c35d94bf8f224ba8228cc329ef5a37351ffc21fea927f84c50a0d852014", 0xbc}, {&(0x7f0000000240)="9754b345c6a850d175eb285fab30319129b1439cbc695033e580f8a78fd1b323c145aae771963e69a89daf4c7da17dd5b92daa42e415224d8c613e7c5294d499bcba70f4ddb28b0b718d7904f22955e9ad0c908417b7f4f109ecdd8a6dd0e3ed20c764ca379ef204a4b62f778597c570cab13cc8d86524352761d0", 0x7b}, 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0x1000}, {&(0x7f0000006f40)="d3af6211d9a02976148df5f261c58f11ed2fac01372ca1063f63c550d1737fac822ab4d92662e5e6d5c26f3b92cbd854808e889013a953e94633423e0adaf8154240591ea26503cf49deb21420e0372bbb20e7dddd5387327251dabc718ff0c8cb33ae07c242ff74c4f86c4c353aeba37f764258bf2d69e488dc06f58907f177fc52320bc2240c7ec2803c65d8e37fae3f92baf19aa201", 0x97}, {&(0x7f0000007000)="0b8efa6955442e09dade644f8315baad506550dee400b2c7cd1daa9c5b2467305130412852a28bad14b1d15a074886f1db35e5322e813b93c29e4936053aa03515b025b9e13354414f8e56c9017b8e8669facdf1f157ca190682b28b1b3d35d48295f2d06f7f58a54964e4e6288936813d64b50e8ebd2c9a353ff44d30a039a503e19851c75663ea06d3ac4fe7c2ec6a2c158fbcc31f72edbb085b261cdad078844747b01632d84216a320a8ef247ecfcfcf1311972a6d2b00ee8370947dcd40c02b7d67fd", 0xc5}, {&(0x7f0000007100)="cfd4710a83e867f528a8ebec8adc7f6ffcf3fc948a07d3bc0fca7468ec50783cde89e801d6d75b596eaa09c98540ed9ca90dc24ec465eb1c9ab9e216939beabf0522e72af0277b55a025347dd65769f5b81224eeafba93e26188ade37c4faa", 0x5f}, {&(0x7f0000007180)="f30d5d367fef186cc518d290a02a7301ffe5675e86f75d864b2174fb6f200a7d90190d5135cc124854d08a2888b7801573f59b78b232709864a35c42e82f588b1a8773e2d8e674c50fd392266391a052b146c8e88b4ab5a8b938198e3444ee4b9a33dd102ebd3802ca8b2323060843c2a0b64a47c3fdd11ed1f3433fdfdcd57f21799a3622cc3469fb9bed14943cb00950aff6dcee3d4421b49536acbc2ffd1d8d12c723990b915a35b38c43f60f058f7bd6a93625efa659edf8bd5f09880299b0cd23f66feea87f7f060733c4a4f8cb671afbaa29c0a28db0e813a47d562fdc032b", 0xe2}], 0x9, &(0x7f0000007340)=[@assoc={0x18, 0x117, 0x4, 0x1f}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1030, 0x8804}, {0x0, 0x0, &(0x7f00000083c0)=[{&(0x7f0000008380)="64e378ba31", 0x5}], 0x1, &(0x7f0000008400)=[@iv={0x100, 0x117, 0x2, 0xe5, "03d87936706710e8f335d9364fa20f7f3a6ffcaa7e1557ccbad98116846566fa5fcf207aacf2c6999e240f0c675cf775ca4a2de6df1e27cdd946853c4ab8d369d31c2f95b534e4304b9aad3bbce4ad47d9280187720b35f6ec870c0ae6350d0ee00981034e537c4167ef611ab689f224bae8446337a459341b527d8b3c065e19dc70b4c98d02d42b1b579f1a2952770e770d1665fa2ef608d1578e16f160f51783cf9f89ed47e1f6f7f0fd413f5874dd2c0006e5426485193d14db6e0aff6ec830cbfc4476e89bca207c193d544c2a47467af402d2d4c00c494592fb4fa737b173e3ef05be"}, @iv={0x70, 0x117, 0x2, 0x57, "cc2a2f4b9c6075fd5282bf3af06155ea149d61d4aac69d668f24838ab20bebe0e9c10d82ca7758bdcbead78ed05fb4898c29868bb7504c0ed4bf1a3a8d1f59b3dffecbe667e6d384196df770e2595c224b468f0e5345e6"}], 0x170, 0x10}], 0x7, 0x4000090) 2018/04/02 11:49:04 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x2, 0x7f, 0x100000000000, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="0600050000008e2506f81181da88"], &(0x7f0000000240)=0x12) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) accept$netrom(r2, 0x0, &(0x7f0000000280)) syz_open_procfs(r4, &(0x7f0000000100)='status\x00') 2018/04/02 11:49:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x84) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140)={0xffffffffffffff18, 0x8001}, 0x2) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)="5dd9339597cf16d703114d67a1d26ef2", 0x10}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000002c0)=""/32) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={0x0, 0xb7, 0x7, [0x2, 0x4, 0x10000, 0x8, 0x7ff, 0x4, 0x100000001]}, &(0x7f00000001c0)=0x16) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x887}, &(0x7f0000000280)=0x8) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/02 11:49:04 executing program 1: mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000000100)="70726f63007ea6677edc1f53bcec0c1d2c95318f30df57c62c8136664b942e5b5738e3494879c25d74f0fc17b856662201fc3ba68419e80d845a33accfe8fda8", 0x2000000, &(0x7f0000000100)) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002540)=[{}, {&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/128, 0x80}, {&(0x7f0000001280)=""/133, 0x85}, {&(0x7f0000001340)=""/98, 0x62}, {&(0x7f00000013c0)=""/168, 0xa8}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/192, 0xc0}], 0x9, &(0x7f0000002600)=""/170, 0xaa, 0x3ff}, 0x10000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002700)=0x8, 0x4) creat(&(0x7f0000000000)='./file0\x00', 0x42) 2018/04/02 11:49:04 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000140)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/164, 0xa4) umount2(&(0x7f0000000080)='../file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x400) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000100)=0x9, 0x4) 2018/04/02 11:49:04 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffff9}, &(0x7f0000000000), &(0x7f00007adff0)={0x77359400}, 0x8) connect$l2tp(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x4, 0x1}}, 0x26) perf_event_open(&(0x7f000025c000)={0x2, 0x136, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0], &(0x7f00000002c0)=0x1) fcntl$setlease(r0, 0x400, 0x0) fstat(r1, &(0x7f0000000080)) getegid() r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x81, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000200)={0x6, 0x7}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000002d40)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000433000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000433000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f350f01cac4e3d17e2b3666baf80cb8b73e9582ef66bafc0cec0f20e035000100000f22e066baf80cb84e823d89ef66bafc0ceceabb3e00003f00c174920000b805000000b9000000000f01d99a000000005b00", 0x54}], 0x1, 0x10, &(0x7f0000000140)=[@flags={0x3}], 0x1) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) 2018/04/02 11:49:04 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000140)={0x200, 0xffffffff80000000, 0x5, 0x8020000000000, 0x8, 0x6}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x2c}, 0x1}, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x100) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/04/02 11:49:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x8000}}, 0xb5, 0x1f, 0x2, 0xfffffffffffffffd, 0x7}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x100000001}, 0x8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:49:04 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002c7ff6)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x181180) [ 144.263505] binder: 11182:11183 got reply transaction with no transaction stack [ 144.271090] binder: 11182:11183 transaction failed 29201/-71, size 0-0 line 2763 [ 144.380215] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 144.392205] binder: 11182:11211 got reply transaction with no transaction stack [ 144.399798] binder: 11182:11211 transaction failed 29201/-71, size 0-0 line 2763 [ 144.447096] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 144.484958] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/02 11:49:05 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000180)="1f0000000104ffa7fd435404ad000000000501de080001000423dcffff0000", 0x1f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="f42ffd5097c9607d37980a2e3b6afd92fa4ffefb3bf96b02e5e07bd4681577", &(0x7f0000000040)="a9d6a5028cff8788efc0768f968d73634fa637fa781634b76a4e62cdad43f768c4eaed87b10ba99cb271b77b3c170bf1ddde5e8b722d8bea14fd9662ed58651079961f93e7699eb94c8c73647d9a2211d198a8f6d3fec2b670af0b2afee46ae8feeb53adcaffc4d692dcb5b4b1705d6fc283521ab0abef7844155870a289bb7ed8a9c6c35e905cdbbc4d21cca297b23879fd5ad5547feec849e3b8ab2f6f691ce46e1e2af632a603c420d8643e2d9c58c8631df2c3829a19d26bbf8eabc310236b9dd097f7223546e8133651e08d320f4a01", 0x1}, 0x20) r1 = memfd_create(&(0x7f00000001c0)='nodev\x00', 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000200)=""/252) fstatfs(r0, &(0x7f0000000300)=""/57) 2018/04/02 11:49:05 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x100ffd, 0x0) r1 = socket(0x996fc6e289883150, 0x1, 0x78b) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x2) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80000, 0x0) ioctl$VT_RELDISP(r3, 0x5605) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000be2000)=@assoc_value={r4, 0x35}, &(0x7f0000e71000)=0x8) r5 = semget$private(0x0, 0x5, 0x640) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f00000001c0)=""/195) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1, 0x4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r6) socket$inet6(0xa, 0x7, 0x8) close(r7) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) 2018/04/02 11:49:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001240)=ANY=[@ANYBLOB="34511c66aa7b4a34e31d32e45dfe4f87a453a792863036bc2835f1fa"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x6a38df8700c7ea1c) r3 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xf9, "9c70e547cf23d3e720baf44c4f3453ec778bf1ddf498f773d6f1be61d9e7ad5128f3b610c60f183b1580a6f51a7dc1e6df6f55964467e6ff811824095b80ce0b5088f018f0a9e62df24bf61671154f3dc95e5dbba6cc9e727f9a61cb1280d4aada790e560b50f5c2965c32a88f0b1835b5a092e0bcbb081cfa7fcba04209995f5fda73df56cfdc90b11e97707789bf52af64332451acf92da35b961fdd852a9f981f700cef20dd6186a4a26eb77fb9366d53e9aa17360ce1e2aa3c6b6bb7601dc10c01ca7e2a398837565c716e03c35586dda5ce2978fb1fa84d6d1cea9b610b054ccae61f8cee212ea76f67fc33b0814afe9a479a8c7be08c"}, &(0x7f0000000080)=0x101) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)={r4, 0x7fff, 0x5, [0x1f, 0x400, 0x0, 0x400, 0xfffffffffffffffd]}, &(0x7f0000000100)=0x12) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) eventfd2(0x20, 0x80801) 2018/04/02 11:49:05 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x400000006) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}]) 2018/04/02 11:49:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x1, 0xa9a, 0x0, 0x5a7}, 0x6) syz_extract_tcp_res(&(0x7f0000000140), 0x81, 0x7bb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:49:05 executing program 4: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1, [0x7, 0xfff, 0x8, 0x101, 0x3, 0x4, 0x80000000, 0xb9]}, 0x5c) unshare(0x60000000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x400002, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140)=0x7, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_sco(r4, &(0x7f0000000100)={0x1f, {0x0, 0x6, 0xffffffff, 0x3, 0x80000000, 0x3}}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffffb1) read$eventfd(r3, &(0x7f0000000180), 0x8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/04/02 11:49:05 executing program 3: mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x6, 0x18071, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x7fe0, 0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000007000/0x1000)=nil, 0xfffffffffffffff7, 0x6, 0x0, &(0x7f0000004000/0x3000)=nil, 0x7f}) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x10000000002) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x4, r0, 0x1}) mlock(&(0x7f0000001000/0x8000)=nil, 0x8000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) 2018/04/02 11:49:05 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000000)="100000000300", 0x6, 0x39564a7a0000000}]) [ 145.343663] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 145.370006] IPVS: ftp: loaded support on port[0] = 21 2018/04/02 11:49:05 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x2000000000000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x40, 0x7, 0x5, 0x2, 0x7}, 0x14) 2018/04/02 11:49:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x8000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000100)={0x8001, 0x8}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_getaddr={0x2c, 0x16, 0x18, 0x70bd26, 0x25dfdbfc, {0xa, 0x1f, 0x540, 0xfd, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x14}, 0x4000) [ 145.400478] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/02 11:49:05 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f00007b5000/0x2000)=nil, 0x2000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000200)={0x8000, 0x0, 'client1\x00', 0x1, "e74425a30b01534b", "95719dad288725433ad15594e9056020541099b2a75e14b651126225004beb0e", 0x2, 0x40}) r4 = dup3(r2, r0, 0x80000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000180)={0x3, 0x9, 0xc89, 0x1eec, 0xfffffffffffffff9}, 0x14) clone(0x34b8de66cc2ddbdb, &(0x7f0000000280), &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) pwrite64(r0, &(0x7f00000002c0)="59754b5c51b328bcaa94f3640e33c572a441e1795f7170c50c1df92c3b25f5e7fcc111e5ed97062cb7505c69b75a4dab80fd56277150299b183e5f4ffe692a3e5087799658a7bc8ae7f1ed08ec64635283d8783b32d0657cf2d71a5ae1d2d75878cb38147bb9549a34b0edafe5ab44b97a11e897cc1ebd3bfd1c2a", 0x7b, 0x41) 2018/04/02 11:49:05 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x6, 0x40) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000001c0)={{0x8000, 0x0, 0x6, 0x1ff, 0x12, 0x7f}, 0x3}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) 2018/04/02 11:49:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000240)=""/230, &(0x7f0000000340)=0xe6) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @rand_addr=0x7]}, 0x18) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@local, @multicast1, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x40, 0x4e22, 0x0, 0x4e24, 0x80, 0x2, 0xa0, 0x20, 0x33, r1, r2}, {0x3f, 0x1, 0x6, 0x3f, 0x3, 0x7ff, 0x0, 0x2}, {0x8, 0x4, 0x6, 0x7}, 0x8e, 0x6e6bbc, 0x1, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x2, 0x3, 0x8, 0x3ff, 0x100, 0xdfb8}}, 0xe8) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/04/02 11:49:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) close(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) sendmsg$can_raw(r3, &(0x7f0000002000)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000001fc0)={&(0x7f0000001f40)=@can={{}, 0x0, 0x0, 0x0, 0x0, "3aefdcb5401e1c35"}, 0x39d}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/02 11:49:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000080)=0x68) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:49:05 executing program 2: unshare(0x60000000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xffff, 0x6, 0x5, 0x400, 0xfff, 0x6, 0xfffffffffffffeff, {0x0, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x9}}, 0x6, 0x0, 0x80, 0x2, 0x8}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0xffff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x2}, 0x90) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) recvfrom$inet6(r0, &(0x7f0000000000)=""/94, 0x5e, 0x2000, 0x0, 0x0) 2018/04/02 11:49:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000180)="5d6b34f33f19f26cf359361c5029958dc1", 0x11}], 0x1}, 0x400c000) read(r1, &(0x7f0000000280)=""/219, 0x1e) socketpair(0x9, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002c80)={0x0, 0x99, "7828702dc25c84f0f258ae2dc8fa56576d6c8803e4def1f6cb06bf907aecc8e5fa75b6d2526af09fea028925b11237389e97f422b35411a63ae87068ac16bbc01817cad53713e76e051de6caffd899acbabab18bb0a011cd3ba1e0eee5aba79227e2abda1295038a5dd169678267c0748e790aa4a5c7139810332ada617d62e895366b7b97ec3fce48bfe9e1ba5bf769274a32bb767fa5789d"}, &(0x7f0000002d40)=0xa1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002d80)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x0, 0x7fff, 0xfffffffffffffc01, 0x7, 0xeb7, 0x3bb3, 0x20, 0xd881, 0x3, 0x3ff, 0x1ff, 0xf7, 0x7, 0x7, 0xfffffffffffffffd]}, &(0x7f0000002e80)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002ec0)={0x0, 0x9012, 0x4, 0x5, 0x7, 0x2}, &(0x7f0000002f00)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002f40)={0x0, 0xa683}, &(0x7f0000002f80)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002fc0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x81, 0x3f, 0x17c6, 0x1}, &(0x7f0000003080)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000036c0)={0x0, 0x4774}, &(0x7f0000003700)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003740)={0x0, 0xdc, &(0x7f00000057c0)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x9b5, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e23, 0xbf, @mcast2={0xff, 0x2, [], 0x1}, 0x41}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000003780)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000058c0)={0x0, 0xbc, "8ae990adcc5d57d88d1f0b79b8c9f7d23af5a702b3890822eecca89b2243967b5db2a08deea6f4a9989848c42a9b26dc603045a9fde116b8ff7a545294984e2da21eeb52011c0eb39ec621ceb4764ea7e4f32208db73c2c3c671b7e37045beda506197560af1b67f8eddbe0949bf67273ae6c3c11d0bd888c9aef18a061586f8e0cd1e4535073820bf99fa0a862d3aff2906abbb7558ae2c1d5e181cf48e618915ce0d9e34b1171d82aa8b739be5474f81ae5503410b906644c09983"}, &(0x7f00000059c0)=0xc4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000005a00)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005a40)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000005a80)={0x0, @in6={{0xa, 0x4e24, 0xd9b, @dev={0xfe, 0x80, [], 0x18}, 0x2}}, 0x1, 0x9, 0x2, 0x81, 0x2}, &(0x7f0000005b40)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000006100)={0x0, 0x7, 0x3, [0xd084, 0xad1, 0x7]}, &(0x7f0000006140)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000063c0)={0x0, 0x3c, &(0x7f0000006340)=[@in6={0xa, 0x4e23, 0xfffffffffffffff9, @empty, 0x3f}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000006400)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000006440)={0x0, 0x1bb, 0x5, 0xffff, 0x1, 0x84, 0x9, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7, 0x7ff, 0x9, 0x6, 0x5}}, &(0x7f0000006500)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000006540)={0x0, 0x7}, &(0x7f0000006580)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000065c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffff428, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0x6, 0x8, 0x75e, 0x6, 0x1, 0x2, 0x31aa, 0x0, 0x1, 0x7, 0x0, 0x8533, 0xfff, 0x5]}, &(0x7f00000066c0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000067c0)={0x0, 0x94, &(0x7f0000006700)=[@in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x81}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x88}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000006800)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000008200)={0x0, 0x2c, &(0x7f00000081c0)=[@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x12}}, @in={0x2, 0x4e22}]}, &(0x7f0000008240)=0x10) sendmmsg$inet_sctp(r3, &(0x7f0000008300)=[{&(0x7f0000000700)=@in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000001ac0)="8dbf3338dc19f9ee87f0065b37be8c156810c27c4ea71979cdceaed2800d1571701b35e4424c94406e1cf67a78ed77a324166d3a7f58e00fc60971f271aba755f0ebac06cac9d48774bb81bec6385ec86557eecdd31e9e1c77ab89cafaa6fd7c833f6f9a61288ffbe28171fd7e6447c43fd29b72a51e4f39c5bbe14149446c4abda3a4ef48751509e9974c987923d7ce1e38d2541eb3039fae75f447e830fc962160ffde6d781136ddf2e26a40825d141032ca4011572eb383fd62e9d6b3194224eb771b9f154a49f68c98c319f1d23d5546f9037dfdd96c32fd29bd534a4ccf5a266f1337c1a46f9b02d99adab98b348ca6ec35e7e1d0b3d5ce3c2ba49a1907b36a46e0c1d72f99aaa999232b38fcebb48a683580aa230ccdf438a731491086b6025b33f11f632e2a2fbcf94a459a48d8f033500fd16914f8f47e58d12150f57fe4687ae5d09187fc7f69f89914df83e5a7dd5958cd0b9b00829d6a8a4f97eef1c577437c0a452d601202ba3821aab82bc7643d9581f05f95cfa5488f15a1c8aa5bb50637971e75f7657074c6c11e8019da8baef905c318af98594ee1bb4c28dfad20784006881ba0a889a4e699fd019e22f650795ccd2a758e80aa79324fa2639970ff9dc968710b0e6855bbb206356902ecd98df60737a005c1a9c7ed7b7590967eb97547a5eda4d49826a0d070c3bb3e414330eae0290366424e45dff9fcacfd1a8f72dd6705fee8d23fb38608bec29ce793152d1a2049bfd389ed8c2f032f5d485383685e7ace0c6c63a044b52ad89ca3ea4830da0e4099883f3b333d11d9b69f31d77a2d75f3b0a71c5a207f541a5eaa0403fa6152139b506e48b6e06c4318e0b97352bc938b06ded428176500ffb442c6eb968312fb0ee583c84e921ad360aca78929c25e7c8b491e3606b8c6de1796355e18a7e47e6958e2206d160f6bc5e05578ce8d37d4305720864084b27fcd7bf497df23ffc62a72834ae41580410ebc57790958aface68cfe0fc0f68f75fe0c151eed032d2ced4fb29927fdc4d90ef1344ea2fff0cfed9e3bcc9fbb9aad62ea9c6d79e65462981c80569d679223ba1daebb4120bd1be5d182d1a2f40a2f763e2be7a091ea0261d1a8f2ccc82caa3ab887a85f7610ace183ec7bc0c984492861c5515cd59077f8c9bfaeec130f5047b0daaceca076101a3463f9c668c9b7c6eb8613a72e03442fdb4bb6732732bf613f6bdb33930cfbacbf7ba745a295f7ab4e6164965e8987c3ad0f1e399e1b025ae733e54fc4ae41b8072fc862966b0b07b0bb78f33ebb53fae41a4086fc38ab47927b05efa0a463e761f2f6fff1fbb7481f392384698dba729be1701e2e7578f711f7fedc0c8312c8e5aba5f49c4048a54c52d96969ee7f522f1c14b188a0eb2b0443ad3d62fa939d611673b7a8169e64bdeb3912bbae89283c80f719c89a47cedb2aa3f59487fcec3d0219539f05b41a0a970b886c954c9c904ab5214557a49f76dbf550129df86bb68c5bf902322f9613457db09717166e8b4bd9f636591ac7e2d70df6497965101e6a901fafce4e918ae0c58c16a3dc53697943f2c314c7d2565e647aad2ceb166f8ed2bf32eacfa7f55499f653ddccce35ad08d649d1f23ffed1c9c2102d95f3274e54d36376b8a6453064c05d0547caf8426206747021aa398836a668326bfa163e3abfdb1797554c95766742b43fb456aaa8d76c34149802928bdf17f4939847c4f8d51f2d29bbbefd8e82ee0891f74badf9370f70a1f44dd57b9cc8e57ac9716523cd7767b88260635c5522e063eb80818489c713db7fba36b9c64a8fdfe148c3c07bcc4868c3c27209c6f55ab26f7087e72fd4e014717283a06337197cd89aa00aabb1ba55b0b595c9f87e3f8a471e4fb459bedb4021ca62e87da16604b5a958eb9490e3bb05644f50f34aac1281907508f7b1d3886b3f4622e54a3289add53a1c37fdf28b05fe3dfef665af8ebdbf615b9aecdd25882e9db40f06ffbf4fbbb06ed15b92fa5405502d9f5388255fb3d63a67e3b3be6881f11d04376e1f7b2ef109cbd02c370d314c2f64aaac624646cdb262f29a78d6c128c809743e60ff2ffdf04b6c63df63f96729ea699fb841a865fd96f0228811eea44c533130c19927141090a31a7752b0c6c9ba571be05ee3b1ec1f0523af4afe6653fdf985c8c5de778175857e5cfab8ddbb225404017bc2b8e2eff145407abac14e164a0723971a157c846f1c8660c34ced0951b76babf4af51934c9de55af463d22bf311ddec5e91075c6f5c40fe0c0474a32c2a8f4135a072b32fd8b2962f0845e57b47984f84aac9a8fd66ed93024ace8e7b96ce1af78a5c618ea19201e1f38d10935d1b44491b5b5ecc1b7338ceac4e4b261d6e4a9b94a7a42b765adc2b12477619b89844ca44f5ea3631454949467e33a813c189f571e4cce097fe8d6b96c7dc9195c3d1d5198de54dc2416e2a5a1e1ce7400c96ac37d3391d5fa3de34c3293a17fe93e08ffc39610da8c8cd415365a95878fbbadb891a8501c5c5b0dae66c31edc316f79c1e71c7379d78fbe074ce95b1393a1e70874eeea99a165f8d44bdd317e89d493fbb8d011d1b00fe7749443d1fdbff6f45134d8bf41111d4363fe8b5efcb80dc11177cc9fb041f46bd50b9f40c56fd5d6ee21bce704bdcfa35c5cbbf320c0bd704f61c3efc979b740939cf3a402db609d76bd99d8912d85f17a3ae06a8f86e69ba02360e1ce4524897aaec0b501da53994fe7419390d3c3e9bb62aefb22bd318a386293887e77bbf2c7b0691232b3929bad33ba7bdbf9c848f6b2cc86632c196c411a9e1bf6b9cfccb6a8c2c8c1f52823331b379c2724a700bde6a251ca690c8471a092fcc17b3a82e61627dc33c5e46b6ca641c14cc1149bf5f589c1878f42aace555ebb139d2f6fd0a4b16de4f0a5dc44f816461af733a23a97d42d31138691b60d2ba5189fd10c7b72e2672d02a46af3c527e23a62cefa3c39c756de174268356a4f0a66b63c29afffa40d1cf2a648efd3782ecaa4f1dac114db37ad51cdbd4ef57a14dcd4594d7f0e81fc33487ce90e6e60d833c125636574f194263c5d01e53ef49ba10729bab05adffbd13a463180c9582ab023e46ac69d6df1d2d0903cb9c5be376790c48431059561a416d08b8153a58103a7eabc7716081d9bc7bbdd3837b390eab539fcf5efaa85f344cb92120733783526d7df0597b1f89a8649c9e8f8f809436ab191d5a2a91428af12b5ceebe35a527f4debb76d87b355b81298bacb49b4d5a165a8f3e9200afd901ea9b90b23582b0c63e8cc4e6dcaca121e0765234ce26a31d9e9442c56583e0a8e5a1ef99ef19f56732d3f1f2452506b0b942e89d6026eb736e42086df5ee699b50b09edca5b56b1c3ea80631e703e8c6c78300c46e1f65a630917aa6ffecb4f38c6322dd013c642dd3d994c30008617ec68a1ee70328833b899f7a946ff442d20ae46cdee35acce4a9db94ba9ccb3df0b57a95d59087ca4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0x1000}, 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{&(0x7f0000002b80)="47b094a33bb97d676643082a3f072a4cf186224ec5570aff106ac4f6950575fcaaed90382b6e49989d75d7a6047e7547b38eadab784033c886de04d5a925168ffa69c54cc252f5febdcb3e891470fa0ccb4b3b799f32e573b0afcc9dbea75a15cfd96ee0dd9129581c1490404a11e385ec3c0ab5a795af574487e0b671047ad6ef56a2cf0c2a9a2d63865dd248fec27c11941178d266051c6793fea0dac5caac03dad1fe32787072469542a17d5c9b34f04bdf84488ce7efe6f1b6293ffccc81026330917c0fa1b0f5abff32f1a9a0922463b99731", 0xd5}], 0x7, &(0x7f00000030c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x84, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffe0, 0x9, 0x1, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x6, 0x208, 0x200, 0x4, 0x10000, 0x7, 0x127, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x1, 0x62e, 0x3, 0xfffffffffffff89e, 0x5, 0x80000001, r6}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x8, 0x8, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x1, 0x0, 0x9, 0x9, 0x10000, 0x81, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x0, 0x80000001, 0x6, 0x49, 0x4, 0x80000000, r8}}], 0x150, 0x84}, {&(0x7f0000003240)=@in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x4}, 0x1c, &(0x7f0000003640)=[{&(0x7f0000003280)="8cbb08295c94d552ee1cac3007d5491f31e92474383d4117a307286248d9869ecc701d5f4632d4b2f6ef8c41a44e892fbe0b50596fecf4aab9800a618bfef542edf3b7f05c20ea5c3e240ba54e980820ef64c4ec0764220597fdfe0884ec2ef70a8e5b33033d9da8f599d42d72ca910e269a5cbd396bb361cc00ff3353a162e40ad06c7edcc9eb070383b4cc2810ccbb345e8085ee6e88daf447f6b6ada227627d702798d090a66d", 0xa8}, {&(0x7f0000003340)="05b8ffbcd0bd4114f2ab1953ca2b2ebd5fec9ee7dbe1fc15338c34dadc02a6b36dbe2ec2b79342dc907df720b2ec5d9ccbfab90989ccb61a87633cd0917355fffe1292bb55f62ac4ef6e514f2656dfe33366707cb714d544d6e25717805c3b0ba7467957b9d3812675e4d539b690e3469bdc15f4a19bddd97f18d4b4579379c5541375027a6b9534d3e0aaccb3cc90563c31d07f8fa569d7e75e62b9401043e27e7bd7dd", 0xa4}, {&(0x7f0000003400)="de8e4c66e8be193b02af9b6603a4e4f7cfadcaafc32e683f2b7020267ceb80007d75b2dab3a48d514dc6d575a0e5c98447b533119efcb52e4d46c0fe50fde29ce049a1", 0x43}, {&(0x7f0000003480)="2839d572c9e36729a16d099d758ad112f07b280794645f7de5382744a6cfbe6e64ed2e0e893c6fccacfad5e393d1c6713b51836b792f46f48b888403473686f89666c3560a60de19463ffe3235d4bcb1e1ef7cac328688d105fb5903d36a895a77367ba121ac99f3baeaf726f14131bd46e8196573ecbe2010e31df970ec162ea82894843850503ecb78e5358db1d961143b3b040dcf1b28a92e44e51387ee99ec3cdd701ca1265c7e063d7450c57a60d19bd60223173873b6e46a39cb60f02fc788841e33baaab5", 0xc8}, {&(0x7f0000003580)="c0ffe7b7a9fabd100757aee0a33b4dc315e0f42203ed04460c4653d3680003894c709ad4f90d87568341d9077ac42a148890980fa3fe92a76eae57a74cfd463fcf90973afefdb28477fa7d6e310032c15d6d6262923535f61326059de84babdc43b5a0d9d2fb0b0de2c7e3b6af3a5eba20703f510a31259c1d836aad83e7576f935570c613", 0x85}], 0x5, &(0x7f0000005b80)=[@init={0x18, 0x84, 0x0, {0x5, 0x2000000, 0x3, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x896d, 0x200, 0x4, 0x101, 0xffff, 0x800, 0x7fffffff, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffa, 0xf, 0xfffffffffffffff9, 0x42, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0xe, 0xfffffffffffffff9, 0x6, 0xe, 0x7, 0x9, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x1, 0x100000001, 0xd1, 0x101, 0x9, 0x0, r12}}, @init={0x18, 0x84, 0x0, {0x3f, 0x0, 0x8, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x5, 0x4, r13}}], 0x150, 0x4004000}, {&(0x7f0000005d00)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, &(0x7f0000006080)=[{&(0x7f0000005d40)="482e5c886178db518c94796baa59976d19f8786fd85eaa5388973edaf7e6b6d8ffd2a369a92ec16c39c1fdd0fda73ae96b9324f244c2c67c57dca119a68c7d98606e0d274a6ab5e71c408910705228ebea9257a48d2498a630148bb997cfdff761e639b2632f482849721431585c7dc59415713b5877cc3fd0f331e619be4f613dc886e46e440893942f56a153e81646aeeb00eff7881e57d2b03b0abc9fd79ecdb47db98c9264f54081b05b1ce568af39c8790e555a08477e", 0xb9}, {&(0x7f0000005e00)="aae5efa2b6708e00a4180212fa25be348ead81c0b89294ce36f20ead", 0x1c}, {&(0x7f0000005e40)="5da348c9267f9ee4a51a726fb50dd8366d04267aa3f025ad995ccc32d151832179e13252708d634a32fe740379473988802d966f1dd7c5fddeaaba3b0206c9f7813e1203f21ec10840d4d8a01d08a7349f503e544c394b704e0045879581c38847759c971e76ee60ba3b09e666caa2f019a0678b5e6fedde1f495e88e2", 0x7d}, {&(0x7f0000005ec0)="d9d2bf18ed2f5b71ab52ba918a51e6b5b2099d54688859e50ce7df1a7f81757e308292d3cb536704f2ce149b42033242977f204e4432db44ef9f529bb37be23d44ab4cd84bdf5cb12bf53b829d4d8b5f63631780cb5523c0b6c200bf7a8d45f2979cf5e347d6416cfbb4827bb910e4d05e909f2ea08dc4efaedd73e65202fae9f9310f39a21d8b5aca7aa5026ae59df597075050cf8bfce68c62a8f3c731ca1b88672cfaee40f534d1074753110026a139b2fcb128ea4732884f43d194b641", 0xbf}, {&(0x7f0000005f80)="bedf13fb68d28c849cf9ad8a05795818291ce49c7b6d10e8c358bbe49faaa49b95c8ff9d896350eab29741ea3e58a3cc2d7bdab0419fb21a9ac70d4e6c6543ac98bc15a32e18b81c3ba8abd764334e54533e6972859c756a23c292f035a46f4df1e3953b1e6159b7b051894941edae3f2d538f7b053dd29817c1585d0880891f3899c6dac2cb3cb2fdc69c056863ff7dcdbbbd2a74cb4744839ac9a736f4bc74ee1dae50aa4c85a7ef7563eec2b58f65acce4e40c59bd5816defdaf38650b5c48f77b8ecf0ee02", 0xc7}], 0x5, &(0x7f0000006180)=[@init={0x18, 0x84, 0x0, {0x20, 0xffffffffffffff00, 0x3f, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0xb7, 0x8, r14}}], 0x60, 0x801}, {&(0x7f0000006200)=@in={0x2, 0x4e24, @rand_addr=0x3}, 0x10, &(0x7f0000006300)=[{&(0x7f0000006240)="43a38daf10ea467ec9123bc2791dad60cd4b3ea5eae4180fcb8695a5eec3d92f2c327bf31596c6f6e3aedd2d2bcf9265415c9047a4b53efc62b0f9dcd90e9e2f37e27469d1a8b7f6d81eca0476f6b4c9eaaef2f49d8cd321a7bf28aa71a2bfa024254ab0a95bfc5b4f7fc7283cd23ce5a9ec86e6779aff15251a8deca6c512438537a98f586c860af4e56440e511f78099a2a7c98ea4950931dd25c8e834e4debceac834dda10ad0755d0e98d93965271f427f6a8f2f814d08eb15", 0xbb}], 0x1, &(0x7f0000006840)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x8000, 0x80, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffe01, 0x0, 0x200, 0xfffffffffffffffd, 0x5, 0x1000000000000000, 0x9, 0x1ff, r15}}, @init={0x18, 0x84, 0x0, {0xff, 0x2a, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1f, 0x20a, 0xc4, 0x7fffffff, 0xffff, 0x3, 0x2b8, r16}}, @sndinfo={0x20, 0x84, 0x2, {0xcd5b488, 0x1, 0x6, 0x0, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0xfffffffffffffff7, 0x0, 0x4, 0x7f, 0x4, 0x20, 0x3, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5, 0x6, r19}}], 0x150, 0x4000004}, {&(0x7f00000069c0)=@in6={0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0x11}, 0x7}, 0x1c, &(0x7f0000006c00)=[{&(0x7f0000006a00)="d1a6e37c84edb2d39dd91bf36de13593d343f8d61da6de8df76c28fe72b112eca0308b26c1d21e64200cc8bf0529075cd17e472734d185f70ecc89a495c08879c29e9caf07e17593a1cfb962eeebf8dfada58c0cee7ac3567a8391a2b55a163721d2fb3cd9b17c06460f07fb45648d696cd9b2838df0f9e5cc98d4c920bc412d4a247e651e4016521a3b515e0fc3a42d2cb82e1971d002e6ae637efb", 0x9c}, {&(0x7f0000006ac0)}, {&(0x7f0000006b00)="3f948e05054b3ecee7eb3d0b1572232bac33b64f738b32731f729cc1af542af79130c70b408ffdc37522a95e4b5f3831c0cfa1cd4a6321b4e560920ab77f964d53772344f0beac4578c8d07e2d3779bf14d6e984d63214f491e7fd5c579355ff885d56bb0c2f070af2df5bbd2ea349a5c5f2ed8fb78f742cd510a2dabf9baf7e3de620c827a8a2dfdf50b659b4a036d037d35ec08ebb02a14bd576f18a8aa539161b9e342afba40715e5e9dfd73397f34d3dda4bc631fbb6ed132568fef1f503fb8796188bf3b99d0f", 0xc9}], 0x3, 0x0, 0x0, 0x4000044}, {&(0x7f0000006c40)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000008100)=[{&(0x7f0000006c80)}, {&(0x7f0000006cc0)="b898928242fccd42c58658b87c832b81bc893de520a04628a5fd5d0e59d24b6702384d4e1f37d441e08431b60e77582564e0acc73e0fd2164b9ef04c2a4ac8b23096a2002a424b98f8fd70d6448f", 0x4e}, {&(0x7f0000006d40)="b65f7a1405a0128c29aef225561d4e592d0d483573a5b97ea82de51985cd2c705ca0d70527e17e9c04dafa8205ec684ea37f94f8bd78cba384873b5ae5a5f5370ef44d2c1d7d1a415ab9f7a80a9fed0ed1dbce0ea51ac89a6f4e1753992a59d3a1332afd310d46ecf996bdd914195d12b025b32ca5dc454976bfe2aa4cf3c5fd5cbc293805e8913562bb9500d0689930b95f39790598900906934a3484c947f45db4bf6981b109374a2fccddea1aaec801a7fe8c765d918e4c68c996", 0xbc}, {&(0x7f0000006e00)="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0x1000}, {&(0x7f0000007e00)="d022585ee2e7e617138a552eb3c64af155fc9e712ac8763beb1be2", 0x1b}, {&(0x7f0000007e40)}, {&(0x7f0000007e80)="055a63d458c008f9d06da384918b2fc9a6b776bcea6bbb9d9f866685c40e1e231462edb33e041000fb12c11f93cb0a18f89de17f57eb838bb9a4cfe3545299aa216bd444b7ddb3d57eaed16f22bbf3799a15dab379af325d1023305f0d7a248c8c", 0x61}, {&(0x7f0000007f00)="a4c94de6b37981f3359a7893d1e2be4f4d86c75d8cc38eb34acb1e109fd87a1c13fc61373e67d35833d63aa34cacdd9ca0d81df88c2892d05007ce30e24e5cef1b62645a098b62477bb34d718e282820129fd644e2a46d3f662d9c5c10bc34bd5edc428165a476f7a4eb085e0855a5cd6b7ce299c50a16b2d2a72e8ca6857f17beec8afb4a207c7aac52a848dd0460fe61523467064e12f7f8eee9cde3b8426bc0ce056252a6b40ab8d29ca8b122afd5ef3f558ca5b5d1fabae1252593c2c2ebb6c6bf2b6252", 0xc6}, {&(0x7f0000008000)="31d24cbef8b140dd79f29387dbdc5e1f371a115083ac3d0f44ab6fde669548edb6127f1cdfddad1abf7d326981dfff30c5fdd8b81d6dfd6018a7e69a95cef3a222fbe63a2ea7e86e39b4c2213d84167d8175c4f81e2188e3d5d4de144707d700878ccf5bed2dfb94128f058ee0b5f089d08a7b0d9f614d295c6b540f4876eec33bb7c3db542e0ac1bea3a51430e9af918992", 0x92}, {&(0x7f00000080c0)="bd4afc3d0a098569fa7399fd1ff43ae07715ae8b7437bb688ed79c2b9c9140dd13a9e1aad0877ceda49c15a58e095e0bc5ff5d41518b94", 0x37}], 0xa, &(0x7f0000008280)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x2, 0x1000, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x204, 0x8, 0x40, r20}}], 0x60, 0x20000894}], 0x6, 0x4) r21 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000600)={&(0x7f0000000540)=ANY=[@ANYBLOB="9c000020", @ANYRES16=r21, @ANYBLOB="000325bd7000ffdbdf250d000000580001000800020001000000080005000300000008000800de00000008000b0073697000080006007772720014000300ac14140e0000000000000000000000000800090029000000080009001d0000000800010002000000300002000800030000000000080002004e230000080007000800000014000100ff020000000000000000000000000001"], 0x9c}, 0x1, 0x0, 0x0, 0x20040000}, 0x40001) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000900)="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", 0x1000}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/106, 0x6a}], 0x2, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/02 11:49:05 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x301000, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x0, 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) 2018/04/02 11:49:06 executing program 3: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) r1 = gettid() timer_create(0x80000000000000, &(0x7f0000ec5000)={0x0, 0x40000000000e, 0x0, @thr={&(0x7f0000000140)="66e1ff0ddffaa5d5b3aa6a5124afeb030e236d8cca0e322d7367dd807a74f3320123757da1cb757b6fec3d3dae13253965b5975a7dbbc739c7ef3bcaf7c6b8396dcb", &(0x7f00000001c0)="153a2fd7a6c6b69ca4707c66f5f39bca4bea4bf5f8dcbcb5988673d517a579bb7e69f4b3788daf11a4ceeb76a58dea29906fd13f0f4895e0156b20de68c4e5cc5ba04a3e9e38ddd9ee977a790b"}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x1000000000013) socketpair(0x1a, 0x0, 0x6, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipv6_getmulticast={0x14, 0x3a, 0x300, 0x70bd2a, 0x25dfdbfe, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) 2018/04/02 11:49:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) io_setup(0x1, &(0x7f0000000080)) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x800, 0x202000) getsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000014000b00000000000000000002080000", @ANYRES32=r1, @ANYBLOB="60d224feb8d8ffffffff0000000000ac"], 0x28}, 0x1}, 0x0) 2018/04/02 11:49:06 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x100000000, 0xa000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000340), &(0x7f00000005c0)=0x4) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = inotify_init1(0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000000140)=""/5, 0x5}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000200)=""/49, 0x31}, {&(0x7f0000000240)=""/230, 0xe6}, {&(0x7f00000004c0)=""/195, 0xc3}], 0x7) process_vm_readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/31, 0x1f}], 0x1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/113, 0x71}], 0x1, 0x0) [ 145.671948] IPVS: ftp: loaded support on port[0] = 21 [ 145.754305] netlink: 16 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/02 11:49:07 executing program 2: r0 = getpgrp(0xffffffffffffffff) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000001c0)=""/174, &(0x7f0000000280)=0xae) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) r1 = syz_open_procfs(r0, &(0x7f0000000000)='projid_map\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x30, 0x16f17e47, 0x37fe}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0x9540, 0x8001}, &(0x7f0000000340)=0x33c) sendfile(r1, 0xffffffffffffffff, &(0x7f0000bae000)=0x2f4, 0x400000ff) 2018/04/02 11:49:07 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x982, 0x8000, 0x0, 0x6, 0x5a, 0x5, 0x6, {0x0, @in={{0x2, 0x4e21, @rand_addr=0x17}}, 0x2, 0x7f, 0x7fffffff, 0xffffffffffffffc0, 0x7}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x8007, 0x8, 0x3, r2}, &(0x7f0000000140)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) 2018/04/02 11:49:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x107) 2018/04/02 11:49:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) unshare(0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_rr_get_interval(r1, &(0x7f0000000140)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="60fbb3a9764ed65bb354d43c2138d672d7607e37b2dcc0b8fc121e80a38e0a8e9bbe8b406000660e6376b87deff5635b154e8f0bbaa245d676ce", 0x3a) write(0xffffffffffffffff, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e309b4949b81f3647ad78ae12cb59fb76d8f35146eda9f91fe64093dc67a26c5b42c746d56b697847069ad7dd4da67229d9b354acd75fdd29aea156bd96cf596383b4418d74efb01b0cd44e2c84182243670766e4746d4d5873e9e9eb5936cf35a338e83d1d0ad347cf169759d98b10bd2401d83f896acb99be105ac8d8dd0975a6de2ab1e052dab1aaad2e2e87c992c94709fcb27f71c3637e8c31c6efcb4410fcc2fd259d376c981683bf65f0d0c6ea0e62542832bf2c62dbb1a83ebad9f0a8", 0xd0) recvmsg(0xffffffffffffffff, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/02 11:49:07 executing program 1: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/04/02 11:49:07 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000000080)) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="242300003ee2b2528ee6b5a25aab501a7867c338a9389d912f12a570adac", @ANYRES16=r3, @ANYBLOB="000129bd7000fddbdf250200000008000500008000000800050005000000"], 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x800) 2018/04/02 11:49:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x400, 0x800, 0x2, 0x7, 0x4, 0x5}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0xfffffffffffffffb}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000100)={0x6, 0x6}) 2018/04/02 11:49:07 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x200000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0x70, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000014000b001700edffffff000002080400", @ANYRES32=r2, @ANYBLOB="080001007f00000108000200ac141400"], 0x28}, 0x1}, 0x0) 2018/04/02 11:49:07 executing program 7: r0 = socket(0x28, 0x800080009, 0x400000000003) sendmmsg$alg(r0, &(0x7f0000001200)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="a87a4cab60efb01e1406df7eaf4d639cbe5ea98f6895a32ed3d71950d2a122b86cfed3ea638f0373eae3107c1595c4b3a1c05cdabfa506bbffc257a5ac1d96f1bbc4b4fe87ef0298f28f497fde519abdf55e45a29d16807ac05b20ccd93daa40038a1db4a1e24ee857ddb910b0de6a1bdccfb306c4687721d8aa20aeecfb016dfea406b46718245367e9711ff7306869db4dd1db59cf3162c9f9", 0x9a}, {&(0x7f00000000c0)="c99d722a2919682f125741289c3a5bd7067acf15cf306b23d6803483e5ec4afce79492b25e1a63a9ee6aeb30924127dea5bb2d7e86157ef88eeb4bdcb955e7765c1f5037cdc794700f7c59f6825d8e559fab50472a58035d89cadba12fb2418c74883ba23d39bf3fee9cb99c475504bcf871e593d0ebb0ff8365dd5b230a91166d3ab61d71ca688d16cfb047f3d409dc5134c800e50d1bd32c1277", 0x9b}, {&(0x7f0000000180)="4a61ccbc4071932c36a9e094e63a0b044e0466b1d04559b603820c7a1e927638e3df611ee32428c1fad70f5f2d01311acdf8cc15672e1ba0c779b081ffd2f2297697d672fbc1b2758a156bba84b3cd08cd4c01cb33768be185e932c6072615ab0ab668241a300d47c0048f70a49e083c3e4abb7b0323168e1d0604eec302fd54900f258b7ede1fd88b2430ae8ed6f559a6e1e771bde757b254b2320485718e0ff96e36fdb6237fbea228db98d287544d3c022c0b87a3d7fdeb3ed4899b7fcbec3e9b4eca32a26ce86dad8b70320cfc2ab9f1243fc7160858df946a", 0xdb}, {&(0x7f0000000280)}], 0x4, &(0x7f0000000300)=[@iv={0x18, 0x117, 0x2, 0x1, 'O'}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0xb0, 0x117, 0x2, 0x95, "f0ab4a631b10a1f301f72505df5b1e5f86da1a99a85ad37d8ee3af2a9a2cf978d149b35e7fd614f7ea02458f39db2aad777cb46de563c46beed403afe2fb2a3da77d17628fae8280e2866b8a3fa5025bd408341dca6d38209b1a73b1dd3f8572bcd53af2ac6b37af6273d164d411c03fb3906073f91f6225325096847022c9a019a5f48a94b9bed7266c8d62a2a6f11e5e645d0a23"}, @op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2}], 0x128, 0x20000000}, {0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000440)="0da0c004f69abaef8b91e89826afaf9f7955cde2722ae5fcb9081a4b28d9d878811865676520ffcc8f7e82abca35504d83d8cbca7db2cdf0661a502bcbc41c054815a1c99948719c5391830ca4b5f1e975b6d9b8d1797422bb8983d57b3aa7a035d4a70bf1cf6e62d40123d4e8f14f4592c0bf3b61d8c1c88c95145bb514e1e4686f3854aa1aa8e6e70db365089ba8848b3fd20711b73424c1847ed694c6f5cc8171665748573cda84023248d98560b20e2ecfca64a0f1adeff8a00e55494ea912116fff363905a93546def0b79b4e073706afedddcbdb981db2", 0xda}, {&(0x7f0000000540)="4bcb440195c624c965bbdb36d2a2fe8fb43fd9fd8555a878dee69921449cc1cfa722392c5c2a208b2842e4ed1a5c53a8b92ed6d072e313bbc5a90f4505f64b6d4cf4b87cec7b200159fe0b6ae5ebcf22723e84e32ee93d7f987367bfd11eef2749d3728e973f54cfed9440eaf76a08142dc918ac156ea120a7b920fdc0844011e39a0f98ca5c27969f292cc9d5ee8d08460949a00e6bd15d2f718e118bb09af65b3c3f8b48becc47df38d6ac07601fb0db81011f7fb7396bf61703", 0xbb}, {&(0x7f0000000600)="737ee57204c56176af7e991d190f14b92c1487ebf4d3eaced034b73e94ad456f6c9f47ddc930aa152a3e71bd659716b3ce54bf6edb236842ba6b427dc41db4d3d072d86889e40165b6ddc3e4c7cd2128578d2369c248f96e7b29e835538fdfe5b59d28cc5cbdf05f14042bf8c16d05ab8441c42b7c2b6e49279758abc45c579ff79bd81b750410c21e4f4a6a281ce1aada080cac", 0x94}, {&(0x7f00000006c0)}, {&(0x7f0000000700)="e59a82268b4ea1ef560e98c38be3796dc3a3fb57bedff42273c5e046a737d099bb397b131435ecbca05144c187a3264dd57297ba62a9ab8ea91c66c1923a89ee983f9ac08425e5d1ef39b6e21f81cbb974d3367e2e3e1d8f0d5b642cac89c26414894af9ac283dc6588beb75f7874a352180d3b368b356a7177f239b63ed3a174f685013923ccb9e3c018fc1929408bf75dc2687adf78247924087382c0fc36bd5659f4a7f2e23acc82a0ad34fbf8cd87b0f165d25ab05c286357a73100e6f4038bdee7a19ec8ea6a62d22ea5e8eca6ad4d2723f712d13e218fd77ae2d0ecc1f2fdf69cbe96e5dfd4c92970e79253d", 0xef}, {&(0x7f0000000800)="26ce92b16d919e7ee75373697d3b17710c2c1546c13a93a39553d8f1001ade14afff3e02c12044ede5c2d89c8868cf163b81e2f1e02491e4426d0380d493fab94761bdf7014f480f480a739757160960903840caa7aea2da16695a7a0f26040e9a9898ccef0bd1a112abf46602b0b5f6f46caae5ed0f3c7e35a4389f3b2102b8e376de3a971fa7cf6db9b48da39cb8d741288dd36674dbe72963bdabfcb8973ee507793f5b11b92c4548990b33a37490d30b9715be8232e1", 0xb8}, {&(0x7f00000008c0)="c477b85781371c44d7212b3683cc78058bd56f3f4412e7062d603b3f78406ca77f3972841fbfd1db088a2ea5babb2e1916be495c9b9f8c1107edb79c80815fda41dfd724f65ea19cce6300212b520b007332e268f8ebfaa392af664061105650dd586be2f2f435f1f4e368e99221c7fe1521ea6f9608fde553cde2a7d5e216b21f968de87dd341334250f68ca8d3a86de92fee1dbb9212f225194ea1", 0x9c}, {&(0x7f0000000980)="e8648078a71a3458aafb605dab5188aae6c368e092ff0c9f91c024e66ede61df39d537d8df707358f24b2a8ada0f82015f7b4c6f6fd4dc3b33f68b132654bff8132e4058b3f0722b6ffc8a367ff41ef84eebf5f735ea50d7d8a68c9f252d01f3e227671bd7ed1748c75139d5324d908e46b5484e3a1c6c0b8116f1005ef28e0fb7edfc131fa460c5e59a6fe1b7e357f863080b6c7489d38810e56d4455cce1bc4bf0ababc708d277c513befe70ff2fc109980750a243fa5bfdeb1cfd86ace9555cde5032bebbe4070158c93db528c7978bca61ebc8ac1ab0e2b00ae0710f90bf44b25da4", 0xe4}, {&(0x7f0000000a80)="44687b3d5780e1c4bfd359c5df2d62ac175c3c0d1db1adf4d83b6ab7e70f6c6dd6e260a5a492aaed1f2f375ccdfdb3bf8c4185c04221983ef51efebfb469fa7113bc9fcfc3e607b2cc47a21271c040ae86afdad43c", 0x55}, {&(0x7f0000000b00)="6cf4c56e63fb20036a8d239df0ed8c636f64080387c5986ebd510263b0c632e422cf3561a965041e39f9eb6f70737caaf6ce139fd78e6acc8ce30bb4713727e46fccc5337e54836f3cd44f826050891f06c1fbc86b7ba0afd87ca2ed736ed55692cb815b20b308240cc8b98f8a24c9560ff92704e5fcdf4e3c99a6825c297c80a2e0b85dcd10bfa8247b17a0d50c47330a79625be8b4bf7203cdcb0d2fb8057d2d69333e0a04d36fe86cec8beb3a", 0xae}], 0xa, &(0x7f0000000c80)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x10001}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x20040000}, {0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000d00)="701dd2d947e33cdee9ca78", 0xb}], 0x1, 0x0, 0x0, 0x20008000}, {0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000d80)="fd768014b438e0a6b3c13279", 0xc}, {&(0x7f0000000dc0)="0a2a60bd1d14e09fd8907a10a1f29da58ddd95e3fac1a8fea9bd82c8e21c253397563f9c335892ea3ebefda016c30a3c2eab534c6c84ff6db3a316fcfec30e72846dcdb6f8c989f7042ad98bab9457e15b0cd508e8d7af6eda3fe4d657dffb123767702c417fedc4574c7808450d7377dddfffd52909c42f912103eb9f78a9eec9758a196c5118e8f275e3a0601c2949f65703dc4e6b00d3cc658460f8bc315cca1131276ea61c4adb14", 0xaa}, {&(0x7f0000000e80)="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", 0xfc}, {&(0x7f0000000f80)="7138d22fe416cb97d664a5c22a8c87b063b15c7e1bf571fabee29ccbf9abace075b526d4526802b35581edef529b8425fd0007f6c285a0ff8fecfbaa645475487a80170db5013def05811cc875936c756254deb15c3d02431e8a8c764c83ab53277a8ae154ae379ccee29444b5706550e7e281ac76e1418459c3ffe021ba52e9ed7377780890e0ae6c5e884d914062b67a13ca461da0ac6f52cd883de6e064b1e626519ac529c127c35aa05d726159e0", 0xb0}], 0x4, &(0x7f0000001080)=[@iv={0x100, 0x117, 0x2, 0xea, "f0d11136a9df564d0c15e328896bf814083b290b4e38c25940ae9f29d2dbd0c78100bec860382227dfb02c8686d9036fc8823a8d53865b5d55d502df222aa9d82ffbde4fa3b54cca5a61fc770ce769b5f4e015cc537a624ab00c4486c818ce421b7d3bc317e4938782d800b8a9bed0f5f9d570d0e7ec60fb8acdb0cb142ed0c31bdd8ccdc2d205d8451168c55d1c303fb8dda3dbde58fc7e30bafaa8733d496a7f126e167327381350a79b7290e7b41c96ff1c736fe3884ab05573078df79c513d825d690a2c0bbd12b3d5cdb8dbb03c7d49299a08470519d08f50a3d2acf81316dd03fd241473958c8c"}, @iv={0x38, 0x117, 0x2, 0x1e, "28d43de75ddb13155999e56b3dd00b0f7682a4f9c465b0043ca0da575caf"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x180, 0x20000000}], 0x4, 0x4040004) 2018/04/02 11:49:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) socket$bt_cmtp(0x1f, 0x3, 0x5) setreuid(r1, 0x0) 2018/04/02 11:49:07 executing program 2: unshare(0x60000000) r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000480)=0x54) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0), 0xffffffffffffffd0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000200)=0x54) 2018/04/02 11:49:07 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/192) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x501000, 0x0) r3 = request_key(&(0x7f0000000400)='cifs.idmap\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001600)='^\x00', 0x0) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) io_setup(0x6, &(0x7f00000004c0)=0x0) io_submit(r5, 0x1, &(0x7f0000001680)=[&(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f0000000500)="c0d7d1244c6f4c3d850fa7e229ad2178ae65aaba33ee54b0ddc5faa8f7e9a91156e16c3ab2f2a9e352b5206ea05f25f7a66a8ef5390b9bea1890dbca6359470a94b96a506999dff31bf49fb963ac8065d67ed91012f2382c414fceecc281973cbebef6b4e4bcfe33ac8282a5bb2926addfa4f41c185c44a8a6e0488c6dddf8b8924a74868889d28889b3849427c24645d9252b99c0d28f47ae7ae1e3e1332f63a5aea950de2a6dea1b0c544337300aafbcc8a481460d4542dd005015f1331720ebd2327c1ad0258f0e7860c7f1c1f8d12ba58d091a2759ab4187822251d4837b1ec06c7c4ba3d75f44c03644637d7f7525f8d7d462d4d549ac8c2c1ca1947200ec0bbaacf895afa1a25ceffdbd107005a6bb13f6301a744ba1ff214493bd7838a94bc6fcabf5c71e2f62286ca291b78f716282e666a8395c2cb61f379e05ebb8b0b899dd2f31365a7e6114f66c28b7633bc2ebdcdd149ddea9a8d99208b9f8d141fc5e5ca3b27c26a4c292338a85497d1825f81a09f7886e7028272ef1d40e11f98a977732f9e338c6115085a54c58b1b664537a6ebc1eb347d9aad4c8dec871a9b03d87bdf90bd67e107f7b815810939a69c592f7c438a6256894546adfad78f9da3f7c1905a642d6724ec8b40f5f61a1f918dd67baa9de8e84af212e313480d89ede1a9440dd88493573a23cc043034d8a9846e3f02bbff56c735f0ca063dc0253196c0acc096570df889ae1ba1234743f743ca8897a7f730f401eda6bca047ca12ad847a683dc51b5c221006e870f04d156b5e767862d54bde28e12f5688e435d7689d2bc1029e2ac54e4f7db130f9cb694f4228238ebda5d8f663c633a773b0de7374c295122ed518a023f2a32a637ecb6924bf7625aeb9f6b8a1d33969f5f855fab0cb2dada249197c78d17ccb47c8880d182cde3fcc9a1dcb4deed57ed6b20b5bd144daf39a8e7930e8149449eef83c15079f5264d254dfd41fd1895cf51901eaa4ef5f7e429a80d4f7d918d8d1ceef657d95ead4c221efebca5adc7f1ab1580a166394232921218d6e474760ea503389eed23878b022b1854d56c23e9b2f6db767050db47cc4aafab90175020a5a6d45f79500ee766c0f47acef9dbfd06a6bb8f0ccd1988f7d3d632e0d23df6a90aab4400a051c563d4d813f683e9a5d0704ea158bfc6caed8a02450b926a8e871a31d95da705bcb50fc9f67869dcff1b56628d89d224db48c95b4d77ad68e0334e031752c075f3210e951ec0b762dbf2fde86287131692bd140b0d1cd4c20802e16bc553450f079043c836cc78d07c6d1666af02b927615ddd9849dc965192b057fd92d1b12c59e281799cc8791a869a4edf6502f61ccb0fb88187c64795adf44aaa27a2d663680d50d6ff238ca28718b4662851bd97745e73a4a409fe5f7e55ff90ef5d84ed8a0b3de7e1b5ace620bfe38bf597f8f9069c81a799ade600bd527888d23aa9f701b0609e198b3e8f4afae423ed642092e559b589a9892d5a7df71f84224ab5aca70ca6f504631553159487243f84dd289bfad67615d33987363068b63192847ebc3661e90ee66f6f6ce1a1863ca5670d759c3eaaabb08b9e503e90930a17035197ea88e836b942b1e5825d274abdd59dc6a8e330968d47c767ad49b3d0ca0e406a4f9fa21e0284630665796b3e82636ef2b4e528c011df886c32020a89323ba401bfed43d4ac160e8ca0978e4abc23d31aaa6c84b8c6fa20517251e02b5c6450076a7a429eba5de7f53253f5b7da7db188f9a4186416ef411e109885e8f534ba60153a27829260ecca9f0abca53d0dbe95729f4c682afa4ad6a3813305ebbe451e5499c3a5b142b5514e7122d7c7328d20a9beb01caa19ccab38f03cfd4b126db40458712e56501e069378c1ea5c8ce73fba257dd979d924f919cd2611620c692bc7132b4c82f622392d0bde27816ecc4b06e60c7925368f1413b500008cb44e733691b878a48c89a5f7f91fa0d8318b496bc1bbc809f6385aef2da228eb0f9b009b81f7271976ed97d7fbeb0c8f91d92ef451e5aeb06d12eb209752c8e6882024027ddba029eddfa4c3958f935b5617ecca1b3aba8115f741dba4afe00b3116f529408b447029d5124f5bb4683f72f60e1c75885e737d65ead79e1949fdea8442ccc2dae4dde66cae34774888a11d96173ead830419e3f39c219c9d8e566966a017eb3b15e24580e52483e635fc078955d6d5218aed47efaa9cf998c4ae2b9a9a7180bdd4a84da0e45f9f198dbbe386cb28a8fd7a2db5cf740524671e6f4a17f37ca106328660fae3dca4c2bd0a5c1306ad6facd83282b475b1b5de19d079707caca40098b8b58089f837a265211f9aa729bf3a41a5ff0981c47b1c695584d998f061c61ede5c0bcde2146c270514ab95d71197cb60a0ad1eff8e2c7d910e4d108fdd60cb1d1fd9f38ca7d3f830f3febc62ac288c2cc83e1e34579fa697adee0175b251f4fd32fb799f02ef6cb6a8f8bfd95ad6188c3790825c032c7e777fdc46adbf938ae3d683ca6342dc9bac6bdc3828f482ecc465539fb03f007ac3461e56048281301b276f9333b0e759b22a84110d9ca4020f0397f33705af439a4d0ff3d01974dce7d43c22fe91b072415fb4943f89e5d4c4ea6cb17de5870fc275439b06502b8fdb19806e7fc1c9a42b2de08993c90a312dd1369d650faaad7c4f7a679f70145e1ae8d402e6d38da54b5e9a193a5cc0abb18460b97a3435ee788ed39e009aee9092c4059dfa856679f63dc493be6d3b3ff80256259a0825cf346f3f72a8025d19c183dada2adeb5aeec5d5a53f69b578602ac34eda88da860ac7e67354d1b24cd18b66d361754f777d723f759c2307b5aea358deba6422ada7c52a89341d081f08f79ce687e470fbc0f50add198936d44f7f6c1a462b60ac223cc90deb60495acdaa30a173440d25cd0db33e9713f3d024612694a37e291f28bc91fad5198e1142be515e64eeb6eeeb5905b2b695878e7594cbe13c017daad5cc6a280561a6ec2ba3098a028c56d292c598d82498a544572ceb5a10b1c501f0e92cdf875cfdeec77adb65b214b45a6b505a5513cc1fa01a60a9270fc7f983bd1e6f90b9af73069f85168c05894c2f1d1fe5afc47fd151c4662390bc161a4d5c30e314035c4a0c19ff2e632c95dc62f2b4775ede155da8f9c76f98b9008f786275cd906f7f733103b82362c254bf2ca7f462690f5875dcacc223731b134be4cfcb0bbe7bb884f59b7f50270ff136930ee27e77fa5d99be2913c97cef6aac5a0ca5c613daff95f8a64d1ea4e4c36ae3ab62288f38bdf90c17419c23e6ed4e6690abedca89bc3333a35428c094d264f489a8488f90728b16d4cbb6872e97b6ae56e92d709eafce35bbedd1722559db2871939fecb74d90732270ed049df283f316f4aaf9204caba706ce261e952f276024992a3da9419d1edef0ea1ed60d08edff3c4f8756ab19de2d6e22c9001acf2da9b857a38957fcbf4536403e6a6dfa38466159a614c728df035c6d0b8cd8a06d002a498c40940f6cd93d6904b42740a427fa5ae155ef6b4f5787079df5f1eae43e4c1761362b8a3e4949b3bb1615a396b5953e5262be318ef8fd2bf31b717aeb58ac0447954f6c8475c0d1b9d7925e29d9f2e9a908202f35d656b17c1adac58b1fd24b058d9077f613798bf93dbf5965ab91d57d50eafaca977e14fd993654cbe8d01189fd9171e1d6fc32d334b7801cc9a4318cac9891840e71a24e6b9f9377a361c646f9c5841db52808279d86060d653aa18b5cf0986e2d631250589b285100ca33321d141cd0183d62d99cbe3e501cb693ff473752efcd305f5f0d9cfbe44704ef061cde298f72e95f6eda7dc5a4ea03e05d15303418625ec052bab1309cfdef497e3eba1b700beeb68dbd51daa1562d09c0d93e82d6e7b4a31b197871ac04825f7ebd658f85aff0ae0755ef7597f29ddcd110b93229b36fd5c9445244b0b69b34f2c2441005e51c9dd81935bec71c3bb017a3ef5b8683a4240e4fa3f550de5151b7ce65c928fd45ef6a8caa433800ed72ba84f0c17bae46ec5e4decebf16a1dfae4c5d6b7a79ccaf13010e51b2496f48e8d3282971d61372342d46b5a9eff482c3bda4656ba97c7fe91b907e9902d697591368fbe3a5ad3ccecfaf869b16f8dc9da39460cbfafb987094d9701c8fcee94ccfe4057b03430fdf7bc01b2b80855462471d24e37ab83b78df6b43b52cd74757db5eb13e57d446b74c8b5a6374889f097aab5a366995f535e554eb45791a8d869caea61224e220d4bbce4b1ff4a705ab312764d61c7c1c37928125670d84409a619c733bce3d2c9be22250d2f504a4166290d788750039e30274e8a9b22104149c9fb23135252282ab0b9a2cef165b800bba35c34b3ecb8e82590582d5b3932a79729a510a004d3e55c678e8174285eb8d60f2f1ab56201f273f183918698606d930755b0a4b8be0cb19bc063c09b4c23dcaf071cde42e0fad532853491d8e1245bf97c3d114934096c7e930972787ef321ae85d1a3e6ccfaac446e1553450b2ac53410a43dc4b7203f9252ea991e78826e70323ebc770422bf3c1e7c6c39e1f2cd03564ca95dc2231d8a2bdeb483bb7f433a08c90d757c090aceb31b71fa154d883313c0c9bbbfbbf98d9fb521c4eaf58de7ba795fb10b9a09eb34dea5ee7fa1ea75661a922720d11613f6ad75c75a26844346a6963331943bf7d9f72330a766965d25ead6206658e167db887a6b8e8003e57b2f0208efd57c8b6af8ebfb36914f3e7a33e956f7c250a73c5cafaaa7e00d26af45015e0c29d4d1ff812f50f96f621828e28a8b3b4654b8b24a3ccb9b22b1a30d3add3290c7427062ecaf80b2e01338359ab10241309eda836385e390bf9a1512698300b3b0b3bfa693f6e522f3f3f31a341880451ae78845c8234e29c0f18cebad6f2f04c8055ab6e9df279bab14f58d9375dfb9e89e09db1db48875bc3923cdee1497ff7b3b072a49483a14f20f0164639cda6266f1648012993bc44e8384f2c37a50c4fd42fb569ca3b681d945d5a7feaa5da8b7abbca33d33fc02e17438ad11ae59b517855166c421eb3500119838c3fb01b7fa49d22f128113c8421c39b3cf3a397ecb97a5bf6d2152d5596a6507b9511f549cca3e8aa56946ae49179ca04205bcd02fe4b7180490b950c1a740d39317cb0c3e5ed2014fdb70c7126cea9f88f628bb5284ef43e45a8e15651dd4c65f9cf56d4180e53f544267816e936f6cf97779ea76c0e6f7deacc89b27d93f35c26e56e6001832312abc45ae08f3231ddf962a82b91c7b29cc6083bbbcc8473d90661d3bb653d5ce87852b5b785a1c026bd666ca8f1b234e6ce6a5bcc1b5a550df3758a15bf9ce10acc1b73d469084d3184a69c50ebb6f79d35794669982942920882171049fa5d5efab1c48e04978145465be8067e3ba391f7715eecff4da85567f708cc2a1b1302b57dd6a884a1a613639770ab2c8fcfda10c96615085200a8d7ae9e57859376ad1320c48533124de576a5cb95e87ff0d3083d8e898be8da73279268df633eb549ddbfadfd514fdf769d6596f382628d9247072d75d7f92c565a96c71acca6067ce5fe90e194a8903d8687cdad9dcfbde1b4f7908c0ad0da346507f3c4b2e0d33a78954a8984e888447107a80bae217b3608bb5a510112c05a85ac160d771ceb56697fbb67d6fd5821ac306e47e26b6b26e08380b6ea08fa6b36e27a759599e86c440875546e6c81ed3dfeb19551ba0620791e4bb3139bab8fba88f84bc9", 0x1000, 0x80, 0x0, 0x1, r2}]) keyctl$get_persistent(0x16, 0x0, r4) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000200)=0x8) accept$packet(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0x14) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000001580)={&(0x7f0000001540)=[0x90a, 0x80, 0xffff, 0x0, 0x6, 0x3f, 0x4d, 0x9], 0x8, 0x81, 0x8, 0xffffffffffff3a60, 0x1000, 0x3ff, {0xfffffffffffff001, 0xfffffffffffffff9, 0xffffffff, 0x4, 0x800, 0x4, 0x400, 0x1ff, 0x4de, 0x7fffffff, 0x200, 0x6, 0x2, 0x20, "03f97ef5aa8a32bf7bc3ec47f21cb8a8698beb21a38a0987b508ee914c522c73"}}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000001640)={'gre0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={r7, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3, 0x3}, 0x90) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001740)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xfff, 0x5, 0x40, 0x400, 0x7f, 0x204, r8}) 2018/04/02 11:49:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000014000b00000000000000000002080000", @ANYRES32=r1, @ANYBLOB="080001007f0067670000000000000000"], 0x28}, 0x1}, 0x0) 2018/04/02 11:49:07 executing program 4: futex(&(0x7f00000000c0), 0xd, 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x2, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000000180)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x9, 0x400) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000300)="8afd25af9a7703b42b988b2d73a733c36d6e4df7ca7c760aaf56e8cf5c651ed755803d2635dd239ba0c723bc565e9ed0dee13518658556b309a3414aa8afd651d7b962626e5d9138476e8a34fab42b12d74c9e4acf3df0b309337305b96a23a2052b45e59896", 0x66) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/4, &(0x7f0000000280)=0x4) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000003c0)=0x7, 0x4) ioctl$sock_proto_private(r2, 0x89eb, &(0x7f0000000080)="4009f9dae81ee6a5acf2172e03ead641") futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000380)=0xffffffffffffffff, 0x4) 2018/04/02 11:49:07 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x9, 0x1ff, 0x0, 0x3, r0, 0xff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x8, 0x800000000004, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x8]}, 0x2c) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) 2018/04/02 11:49:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xe4, r1, 0x100, 0x70bd29, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3b1e}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6f6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x84}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xaa02}]}, 0xe4}, 0x1}, 0x8801) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000348000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 147.213999] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/02 11:49:07 executing program 3: r0 = getpid() r1 = syz_open_dev$dmmidi(&(0x7f0000002440)='/dev/dmmidi#\x00', 0x6de4, 0x414400) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002480)={0x0, 0x1}, &(0x7f00000024c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002500)={r2, 0x9, 0x89b3, 0x4}, &(0x7f0000002540)=0x10) inotify_init1(0x80000) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x30, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r1, 0x4b36) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clone(0x0, &(0x7f00000001c0)="42c6ae3af3902dbaec8dc315419dd4f79fd4af194cfe6db27be545f79923cc8a13894222114de3edc4ebca8444ff169d0c141a9252244be82da1c84bbaf3a83d82c35c0e0e26a66fdeaf21aa50794b54b95504208bccfe06abeb58c645b6bc3510403dfcfec316c3d0575568d86fcbeb014829766b6a8d00d92c8f4bee75b27f96d53b2004ae3e79d00fe59e1bd273f7c2944ffdc1bedf626319e5bf6d10c4efd5bc05db258a82a4581d36b1c5a096666cfd1d7e92a5fb36575f3e8a3177275eabe1e621aca18c27689c1dcdbf9e5e81ec05c9e3c633f06a7a5809deeb966fe64c015d864893c6a9847ea4f174ea680bd6", &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000002c0)="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") ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000002580)=ANY=[@ANYRES32=r1, @ANYBLOB="0100000081001e32ae94e28d84be9e7073bd61898338515046de04500e633d8ce7cf51ed5a28bbdeb1d2fe380526078565dfca695c90641003e2e5f344b3bc469617b0554157ead5a41d8e111eb5493aa3dbf6ee3c949b3615b9904d1c8cb1b907fb889a8a032c7ae63fcc71f6297cf34d9531a0af3500af0e9485"]) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) r5 = shmget(0x1, 0x3000, 0x5400089c, &(0x7f0000012000/0x3000)=nil) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0x2, 0x4) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000002340)=""/236) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f00000012c0)=0x7) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r6, &(0x7f0000002300)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) writev(r7, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) ioctl$sock_proto_private(r6, 0x89e1, &(0x7f0000002600)="3d176f02732c50c5404d010d08f850af1fdc701667edd0fcd3c12edae458f1c1286c61cf6d7fc12a7e1028e5154f1c6fd9de0ed6087fe68bc08d7baf9a8fd9fb994c3977bebc06901855308fa406fcbf443d1bff30f42d82d8831ea297f2149db94e4d8e358c4226714578648f679576eb0622fc5cb4f3873fb0ffa7f75f6dea2ab510e6c6e9a21828bf57df9d7d577a417e41a09dfbef582363cb85a9f31d2bd3d01bb7dbb43b6b5849e6e5fcce19fd555bd10baf5ee3533d6d74f744c65af8cdbbec859a246ca0177a7e4abe384cc1638cbddabc81006d01ada5d118ec113b558f0ea464d944daefb314bf261a4bfd601d") ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f00000000c0)) 2018/04/02 11:49:07 executing program 0: r0 = msgget(0x0, 0x11) r1 = getuid() getresgid(&(0x7f0000000440)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) getresuid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) r5 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000680)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000006c0)={{0x0, r1, r2, r3, r4, 0x104, 0x7fed}, 0x6, 0x10001, 0x7f, 0xffff, 0x9, 0x9, r5, r6}) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x1ff, @empty, 0x69}}, 0xffffffffffffffff, 0x800, 0x100000001, 0x4, 0x800}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r8, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r9, 0x2}, 0x8) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r10, 0x40045431, &(0x7f00003b9fdc)) sysinfo(&(0x7f0000000740)=""/218) ioctl$TIOCPKT(r10, 0x5420, &(0x7f00000000c0)=0x213d) r11 = msgget$private(0x0, 0x201) msgctl$MSG_INFO(r11, 0xc, &(0x7f00000003c0)=""/77) fcntl$getownex(r7, 0x10, &(0x7f0000000200)={0x0, 0x0}) rt_sigqueueinfo(r12, 0x2f, &(0x7f0000000240)={0x13, 0x1000, 0x6, 0x8}) r13 = syz_open_pts(r10, 0x0) ioctl$TCSETS(r10, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000280)={r9, 0x8}, 0x8) ioctl$TIOCGLCKTRMIOS(r13, 0x5412, &(0x7f0000000000)={0xffffffff}) sendto$ax25(r7, &(0x7f0000000440), 0x0, 0x0, &(0x7f0000000480)={0x3, {"6672f47be65573"}, 0x8001}, 0x10) 2018/04/02 11:49:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, 0x4) fallocate(r0, 0x3, 0xfffffffffffeffff, 0x9fb0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x3b3}, 0x1}, 0x0) 2018/04/02 11:49:07 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x2000, 0x0) bind$vsock_dgram(r0, &(0x7f0000000240)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) fchmodat(r0, &(0x7f0000000880)='./file0\x00', 0xc2) r1 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000080)={0xffffffff80000000}, &(0x7f00000000c0), &(0x7f0000000140)={r2, r3+10000000}, 0x8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x800, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000001c0)=0x8001, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x478, 0x118, 0x0, 0x230, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000340), {[{{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffff00, 0x63313ed66cc64884, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0xff, 0x0, 0xff]}, 0x5, 0x1, 0x9, 0x7, 0x3, 0x7fffffff, 'syz_tun\x00', 'erspan0\x00', {0xff}, {}, 0x0, 0x1}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x2}}}, {{@arp={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x6000000000000000, 0x2, 0x1ff, 0x7ff, 0x1ff, 0xffffffff, 'sit0\x00', 'yam0\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x118}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x2, 0x1}}}, {{@uncond, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xfffffffffffffeff, 0x200, 0x2, 0x1, 0x0, "fd8fd3fae44ba9328793af70101b6bf5943a1ace1c9f1897ef1f4afed2dd8dbef4c4a89205ebccca44a624f6eae072093d2237850e3082c9db8f29aa6a67ba64"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000300)={0x1c, 0x49, 0x100000000401, 0x0, 0x0, {0xa}, [@generic="536ee85e07"]}, 0x1c}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='cdg\x00', 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/02 11:49:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)="70726fd8cc67b96a4ee67bbc2936cc93632e776c616e30707070306b657972696e6700", 0x4) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff]}, @remote={0xfe, 0x80, [], 0xbb}, 0x100, 0x3, 0x1, 0x100, 0x3ff, 0x1, r1}) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x7f, 0x4) 2018/04/02 11:49:07 executing program 0: 2018/04/02 11:49:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000280)=0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000000100)=0x200, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x201, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/02 11:49:07 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000480)=&(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'eql\x00', 0x3}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000016c0)=0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000005c0)=&(0x7f0000000580)) r1 = memfd_create(&(0x7f0000000000)='/dev/vhost-vsock\x00', 0x1) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x2, 0x3, 0x2, 0x4, 0x7f}) getsockname(r1, &(0x7f0000000280)=@can, &(0x7f0000000300)=0x80) 2018/04/02 11:49:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x400000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x501000, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040)=0x4, 0x4) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/02 11:49:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/ip_tables_matches\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="5c47131f9a885422fb824167d0b7c87602c17dfaf861b741a729ba357700f551d4fd7bace18a6bc97939c23f299d37b6fba77783bed9d82065a6728ee13d6fd91b4d0e2ae86bc8c739f1d7a5613ef2e493d7e1f114277cde9768a84413e2c1c5c9fc236cea5d5fea6e95ff1397ed267bd50381f1e7a751d7beadfbfcb4a4c9e313c3cc79", 0x84) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) listen(r3, 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000013, &(0x7f00000003c0), 0x33d) bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendfile(r4, r2, &(0x7f00008ef000)=0x40000, 0xcc) [ 148.108506] IPVS: ftp: loaded support on port[0] = 21 2018/04/02 11:49:08 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000001c0)) socket$kcm(0x29, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000700)={0x0, 0x5, 0x0, 0x0, 0x0, r1, 0x9}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000480)) r2 = perf_event_open(&(0x7f0000000500)={0x7, 0x70, 0x9, 0x7, 0x7ff, 0xffffffff, 0x0, 0x0, 0x20001, 0x5, 0x0, 0x9, 0x0, 0xfffffffffffffff7, 0x4, 0x67b, 0x8001, 0x7fffffff, 0x7, 0xbe, 0xb8, 0x0, 0xd9, 0x5, 0x128, 0x6, 0x4, 0xfffffffffffffeff, 0x1, 0x3, 0xffffffff, 0x1, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x5a, 0x4, @perf_config_ext={0x2, 0x2}, 0x20, 0x99b, 0x0, 0x7, 0x1, 0x1, 0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000440)=0x5bc6) mkdir(&(0x7f0000000280)='./file0\x00', 0xfffffffffffffffe) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000080)='./file1\x00', r3}, 0x10) mkdir(&(0x7f00000006c0)='./file1\x00', 0x88) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000300)="1cb335da96a398ff09a3375ead96f3feb43168952b122288b9b20409269a5c47ed1377a08bf87e3a12125d0c9cab0738f1fa8253bbcc9acf15a8f5083f3d86f45f1e5dd2ebea03a4bbc09d0f325b9bc0bd6aa2b1392f5b75b778888244accfa6ec6d65ddd13e04c0a10e02cebe33eb1802f595241af2a188ead84e29e838cdfe67e6fc6bdfa30200fc4c0fa9185080864458e95274f419d65e4060f0d00f0f6150bf9d8eef008c452884e2806b2e8e9627b76af244b5ceb445a27b62918a188390b7611abfed87b199157462e40687806d329ad20a8f1a76cd2ec2a01cfccb268f9c03000cc699d00000000000000000", &(0x7f00000001c0)=""/9}, 0x18) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000400), 0x19) mq_open(&(0x7f0000000040)='lo\x00', 0x0, 0x0, &(0x7f00000000c0)) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_pts(r4, 0x90000) write(r0, &(0x7f0000000340), 0xee) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000000140)={0x2, 0x40, 0x8, 0x3, 0x9, 0x1}) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) 2018/04/02 11:49:08 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) lseek(r0, 0x0, 0x2) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/8, 0xffffffffffffff17}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x2) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x5, 0x1f, 0x4, 0x3, 0x800, 0x800}) 2018/04/02 11:49:08 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400400, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000140)=0xe6, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x1, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000380)=@add_del={0x2, &(0x7f0000000340)='syz_tun\x00', 0x3f75}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001c000104000000000000000002000000", @ANYRES32=r2, @ANYBLOB="00f6ffff0b001c91bf6540b5f1ca30dc9592010001807c0000000000"], 0x3}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x0, 0x60, 0x1f, {0x77359400}, {0x77359400}, {0x4, 0x4a, 0x9, 0x620000}, 0x1, @can={{0x2, 0xca1c, 0x0, 0x1ff}, 0x2, 0x3, 0x0, 0x0, "9df7a97fa240e7aa"}}, 0x48}, 0x1, 0x0, 0x0, 0x840}, 0x20000000) 2018/04/02 11:49:08 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@in={0x0, 0x0, @dev}, &(0x7f0000000300)=0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0xbf, "dd889613164b0af3d233936871dd351f978cd9728d892ad7bead8a891d352651cc60fac09fe463136eb8a7a156c965fc1f5446dd844e85ac9f52a9da20daf464ebba25644849009dc2cb83bca719dcf7c8391805e2169af065288e79d417ec4b1a66f7e33e3b1940b9a1702103aef32a6f0ab2fb24068f3321069ebb999e5abc22aac505d7e20870b6de38f1f5915a8c52492d4aa5ce58a53ecf0ec05c876e79ec6b5917369de0a614b7358afbdf311a7d04fef25503a2c5141b2d48821577"}, &(0x7f0000000480)=0xc7) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r1, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, 0x8, 0x1, 0x9, 0x6, 0x4}, 0x98) r2 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x5c}, &(0x7f0000000340)=0x8) 2018/04/02 11:49:08 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001840)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) fstat(r1, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000019c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001ac0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b00)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000001c00)=0xe8) r8 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002240)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002280)={0x0, 0x0}, &(0x7f00000022c0)=0xc) r11 = getegid() r12 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002300)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000002400)=0xe8) r14 = getgid() r15 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002980)='/dev/mixer\x00', 0x5a475e333dd9f6a, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r15, 0x80dc5521, &(0x7f00000029c0)=""/155) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002440)={0x0}, &(0x7f0000002480)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000024c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f00000025c0)=0xe8) r18 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000002600)={0x0, 0x0}) stat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = gettid() fstat(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getegid() sendmsg$netlink(r1, &(0x7f0000002940)={0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f00000001c0)={0x1388, 0x1b, 0x420, 0x70bd2b, 0x25dfdbfd, "", [@generic="a5f6e2394f528b407228971cf1151ef7bcfbb6506c94f93ed55c6b1b4dd2504830e4e41174b32a9dc0cf7ae31560fe1f6c46b76b0306b345", @typed={0xc, 0x69, @u64=0x52}, @generic="b9e8a1877e63cffe31adf6a84004826a0e296b1bc525f01b55fb75e33b80e9fd3eca73e6c3d4fc5d8aafd72b75eb338b7a030d4ae55e153f7711636421c17cb3aa74b7349fbc6436429453364ffac831033ff04177583fc5e76b30525968f754634054cdd7a15fdd7448e79b7a43d7e330e568875f220c55ca7940dc6d7655e79e6ac2284934", @typed={0x8, 0x59, @u32=0x3}, @nested={0x11e4, 0x38, [@generic="2bfe27410e774eabf6850789c20677d5cbc7d2ead388bbebbb4a9a3b0f7aa576c17e4cde51c2d7f36d404bc1e726b4c9e70f8280126aef039e04c05f7a73bf64a2d5046fac1440db9111add8d742bc812903f40e2eacbd70c65bb3362e69310b5abfef961806fc95fa2d4b9e4247fa019b1ece78dba3", @typed={0x8, 0x4a, @pid=r2}, 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[@generic="022ffc32316717f87de7fb065cf0fdb1824e4949f14a2ab5b4e6b3e4675eef3dc107525fa7b867eab58b5dbb4e062403258c173fbdc0185df7a00683bdd943228a87e9041118178324ae1d2e3d3ec11688af08222b588c834d038e07c536bc7542e1222273fa9bb387515050cf239e9101eab91256e21cd15788fbc52f966eaf2821f00c6fec81a4e5d09b43d7b4d7a0f8d3da6ec815834f3dc86601281b57511396ec01b61601f31286d8c21756889b2ca577d16466980184c4ad2c0aaa2bf6d652d52bf84e45963e6259f695234ac73dd2ef3c061354deff129fb5f92a47a63cb331098a"]}, @typed={0x14, 0x60, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="f652b6f5f6ff2d7b8b2679503043259e99d354c2d1ee120673160005e8e16bb697b5b9037a52af5e09a04f29272a0670e3ab5c4294aacad7", @generic="a8e818a6b08ebc00d6d0111607f2b3f0afe056259410c239dd16275cdaf6e3d7d7c7adc07b924c0866e8936b1bfe097d1d0656827566411f5b8822c62a27c262f24544d2163620105effdd0b612672052399b0d402357a485d3bd07813fb392c7d22817b6afe0603efbaddfaa644883cc373733092a9", @typed={0x4, 0x3e}, @typed={0x8, 0x91, @uid=r7}]}, 0x30c}, {&(0x7f0000001f80)={0x68, 0x25, 0x802, 0x70bd27, 0x25dfdbfd, "", [@generic="361847a8fab68583973e37536a8fa8f702076d549e2fbcfa2efa0b9351213a5c6e80c5c4bbf2042e8b7af81e47c44a48a5ed0962e04ff6ac68d24a7a6ad86349855f667bc4c77b3b4635753604f06a12929a6f1abaa81e"]}, 0x68}, {&(0x7f0000002000)={0x184, 0x39, 0x702, 0x70bd2c, 0x25dfdbfd, "", [@nested={0xdc, 0x20, [@typed={0xd8, 0x16, @binary="40f080b568e9c9b452ecfd3a00ebab6e194ee32f644cfe1d625770ec602c1a4fe1f8a9bc3685c01581339a93ed23b5211df71cbcbccd3744e69fcbbd16f66e05eabb76e914c27e4ce5e41717dd202706d4af411f86fa7aa709a61424eed256b00631b50d30f1992ce919184ade5007aabc4449ce2b216f307b0cd34112a899b471b2c122ac25782ff2ec6e380c592ed3789dd920da63f9e2600d5e9b08f2194c5cc7a559f0e1e5264d32aab417032714e99951d54235f03700515bf9cb09748004efd7af78862d9be2ed790a2b3de147d35566"}]}, @nested={0x98, 0x72, [@typed={0xc, 0x17, @u64=0x8001}, @typed={0x8, 0x75, @u32=0x100000001}, @typed={0x8, 0x46, @pid=r8}, @generic="678458875dbc7d0ac8deb0de91b2cdf99c8bf701c27c802f55d5e355fbdf7388eb81ae990a30763ed39fa00e5d88c341af2cdff6899db589121ac639ea3d9b681431fe3552f727b0e59eab76b5c390b7fa4d37ed7e26e3df1168918c1d1357dda94a9e362f92817e45b0475c6e", @typed={0x8, 0x1, @u32=0x6}]}]}, 0x184}], 0x5, &(0x7f0000002800)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r1]}], 0x118, 0x4080}, 0x40) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r25}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:49:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000280)=0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000000100)=0x200, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x201, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/02 11:49:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000100)=""/70) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) 2018/04/02 11:49:08 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x80000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x6000000b}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) 2018/04/02 11:49:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, 0x39b, 0x3, 0x1, "339e7f804753bd0b3044f09a845204b9efa89276bbe66f7efaf9c458104f8b8226acf5ca423856f42564a2d58454176cfcd044ee5030d26b6705dd53451dedf3b9303cdd3c2657f9d81296698a9e8552"}, 0xd8) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={"6d616e676c650000000000000000000000000000d44e7f000000000000000500"}, &(0x7f00000001c0)=0x54) 2018/04/02 11:49:09 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3bffc), 0xffcd) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000154ff0)={0x0, 0x2710}, 0x296) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000000, 0x4902) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000080)={0x276, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) 2018/04/02 11:49:09 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x7f, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x503500, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) readv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000100)=""/207}, {&(0x7f0000000300)=""/226}, {&(0x7f0000000500)=""/4096}, {&(0x7f0000000400)=""/109}], 0x1) readv(r1, &(0x7f0000000080), 0x10000000000000a7) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x4, &(0x7f0000000200)=[{}, {}, {}, {}], &(0x7f0000001500)=""/4096}, &(0x7f00000002c0)=0x78) close(r1) 2018/04/02 11:49:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffc00}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x8c1, @dev={0xfe, 0x80, [], 0x1a}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xa8, "d40a4308c93f94832eecc599af40c2e721506738ecf2a48ece49df1c73dff1baa9453e8200c19e1ef5714d001c5ad32f168790680bac7dfd95d4ef95e16886d95a4d4b1ea12eb1a36d4d58c806fd5d45de275f3ca0d49fc2dc486b4188bab14299976c42155b9907c6f665e219b4651cce26e878cbfdcfc8f7a7e03254aab4001d7c644aa7757e0375323e30c0e568c50c32e66e673e7e5cf5782e807e30d579b3f98e730b5d2770"}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e20, 0x3ff, @loopback={0x0, 0x1}, 0x9}}, 0x5e, 0x0, 0xffff, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7fff, 0x1, 0x9, 0x3, r2}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0), 0x8) 2018/04/02 11:49:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000280)=0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000000100)=0x200, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x201, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/02 11:49:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:49:09 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000000140)=""/187, 0xbb) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080), 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000013ffc)=0x2, 0x1b2) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 148.741883] QAT: Invalid ioctl 2018/04/02 11:49:09 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x3ed000) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x7fff}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)={0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x6, 0x1f, 0x8, 0x6, 0x9, 0x2, 0x9, 0x5, 0x8, 0x7fff, 0x6, 0x3}) [ 148.928527] QAT: Invalid ioctl 2018/04/02 11:49:10 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000005b80)="8000000000040000ae000000d90300006c000000010000000000000000000000002000000020000080740000000000002b5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)) r0 = getpid() move_pages(r0, 0x4, &(0x7f00000000c0)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil], 0x0, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) umount2(&(0x7f0000000040)='./file0\x00', 0xc) 2018/04/02 11:49:10 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000003000)={0x1e86, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x84}]}, 0x8) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {}, {}, 0x4}, {{@in=@multicast2=0xe0000002}, 0x10000000000000, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x2, 0x1, 0x0, 0x8}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000200)=0xe8) r5 = fcntl$dupfd(r0, 0x0, r0) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000003580)={@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x4, 0x5, "b27792812a644c402f3e49da3d6e77893bf24f5635ce6864f65969fb1b38ccc793d27f1422287ca5c9bb4b3ea4877f38c232eed392626d5988b0d8631da70e", 0x1e}, {&(0x7f0000003480)=""/240, 0xf0}, &(0x7f00000004c0), 0x38}, 0xa0) sendmmsg$unix(r5, &(0x7f0000003340)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000340)="aced770c54c96639a088a513760be72c86f498fb58856cba101e6ee53786ddff9e0296be792389e9775261ddb1e15bcb7c17ad93f4e66c7cfa030831c71b22314ad2456df1d2259a4f4dc2a584878c2d553cd4743be5b26c916547e1373c718d7c7a031ed4f2bec45a315cfa1a6b584d30db98cef62b65d441a80b6ed45cc6e8729d5b0fbd40bb3c2030637ff7f592d88efd179bdbb9ea448e56fb7aadce5bae26255dcee73e2ef5568b3896f98c195597f3f7493b75eb4aaa0bdf38c474f75a9f71142e2dec968ac98f4253a72fdf43d4e81b9848e2b2166a890f", 0xdb}, {&(0x7f0000000440)='$', 0x1}, {&(0x7f0000000480)="e55fa8d08d24a1d3dcb88fe696af27b626e617", 0x13}, {&(0x7f00000004c0)}], 0x4, &(0x7f0000000540)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x98, 0x4040}, {&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xa8, 0x20008841}, {&(0x7f0000000780)=@abs={0x0, 0x0, 0x4e21}, 0x6e, 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0x1000}, {&(0x7f0000002800)="e2418a7cc85988998ab95e561c5907e8d29525405ceb058bf039a1d42bd2a4b83b847d6e4164c3242060a7228059b5545c6505012549da5c185a39144e0b5b05bcbe1934b5188d46f1919773f6485cb6039a3d134ae61ec5d4ab1fd617900f51f7ed2253719c4a3675a31cf9af05d497c356f1d877fafee50886a7c011176ac0aadbbf1c5fadff6614f292a2014564fcd5fb28c44beb4c6a13370f8f3468180159abf9f7bfba70488ab58ddbe99d888be6f38c3215ad1963cd3dfb23b8b2e7c9676da23559d808d24d476992503a2c81b9822828ea1241499ba235dfc585c538242d418f686ccf817a474e3256a1bc201cf7d68325fa7302", 0xf8}, {&(0x7f0000002900)="3548b0c429097615ffb8a5956b99a5d68a701dc75e1bd7fe6a0460dc1c6a835cc0495fcfb90a7be15925409711f46079e66fa542b61632c0f391e299724624e35b29a8683216c31399ef9d6cbe27173163975cb19ec06ae3ba68b0626cae170345b043d4e87960e9cf6e0e658148a8a499524f3c2ede9ba576edabcf", 0x7c}], 0x4, &(0x7f00000029c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r3}], 0x40, 0x20000080}, {&(0x7f0000002a00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000002a80)="5462a07d60687140e15e3899be1bd704d533496c65f74e6a14fb5e1ab33c6e3e3159fdd9e27156ef867abfa7368135d58be1a6c784c14110529abb263812ea3d9ae26cfb01c44963f7baad7840c29c2974bca60f8af0eaa5dfaf85bb849211ddcb2430c9494c1415e6e3f4822061abed500dc658244871b1a84646b0bdf7a85fb20809092ba90f7b57466dfdcf61e89665373edead3480822aa0c1e7dbaa4c0331aa8001f46082c139fbf668765a610a4abcba0f862a2b5914f072814a78c524f4f469631814b8526ff3bd83fa5d313f3c816058276dd74a0b6d90dd651f", 0xde}, {&(0x7f0000002b80)="3eafdb3ec913e5adeb8b16304069b34d5597d5bc24f56c6bcca549fdf4c0309db0e7ed21a4f53804c6486236bc864aabb2ec25f76e39df6b3fc767be417e2cee6f96dd242c8156fb6a7b1050ad553db3a22d2ff9", 0x54}, {&(0x7f0000002c00)="bc413bf18df6b6c6b69eed8c3b52c17b81fc819b2570b314fb88c625c95f8834daf67d5a88ea74637a4e103e2414b2c04ac3adb2fccd2516e24c0a4ddeb2f2723626572f7e96b7ff2731b28832f39ab4b1dd802ac08efff04e491cd32501e0aece09ef593cea331712adbf6ead54dd66d915edc34598714cc813614c817f6cf9c15fdda37e5329bfba30c354389b68ac6ac36b0851eb68b91e08da0a272957aaf651c4b518a0", 0xa6}, {&(0x7f0000002cc0)="059971534573f2160a43093284c140fc7c63f2fe19bef832c447199aa31976f1ad8735", 0x23}, {&(0x7f0000002d00)="bf8c9204d1ed144eed96460f6dcc8f82929892a007a1e99b9de8a20d77afa60e90aa6f69efe3c2f371218a61d60dee46bc54c1df9b200924060eb24f1e86c415101b86539cb68dc6760fc4674c93210fdd1929f893e9143bb20b5af250ea67a22ac7f975bb55b5f446064c6850825aab890b012a5fbf0cccb00a935414a60826c0244861bda116d7b518edd4b2135950b6b5dbc403783c51f9a1e92ee82c88ce27c62912c5c39cd27daccf41876a667e3844c80bb9c4737fc92a832a93389215cbcb800ea742d2259eb5d4ac0a3e89ad5de4d95d1309b2b90fe31018d011e41353d266264e9832b3e702c7ba6ad1b031f2a8739934e4ca1a", 0xf8}], 0x5, &(0x7f0000002e80)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r3}], 0xc0, 0x24000040}, {&(0x7f0000002f40)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003280)=[{&(0x7f0000003040)="9dae2e0c8d7bce8bc23f4eab123236d7459f9dac040e9d72f40df5e8575ca0208f204b8747e0261e51c58e7a30f88f8bb96bc140a5e00dd034e01644073d02a766d6c068dd9edc065f93707d471196b6de3dca41b8ff325a35a336e5f402a07015a8d51ce6ff157579d97f040f59828886f82a638bac35a061f98ef26c06e0d9d1a0c1642cd92e07bf4c", 0x8a}, {&(0x7f0000003100)="462b547b5821144bfe518464450d895e4a469da2a8c513ff4bba00b4549d3d82f14c08c5c3a7e135e0560c36d19f9fa6244294828965cb50b0561d493573ad1b0dcd0a59de3390ed210146ad2ea6b513da467359cfa877e9349b46ccb54b4ba00881cc974877762e95c1260847c62d1cd399eafe1d9dfed56b2d5566cebb57e61eaeba7d402b75a51c51e2", 0x8b}, {&(0x7f0000002fc0)="e34e2bc53b2acac15ada50b85f01ed5c5bb020af50d25b764515928d934876", 0x1f}, {&(0x7f00000031c0)="7117853123ee4bc538714a393422763d07d768509fbf487cae7681ca728e19b8e4273223d5992f1a8ec4e2a22e1a87bd725eab1e146633b17b52c8b5409cdfdf57b749d7643b4df977f48e0fd6c8d9f30f59bdec15871ca3c660190186384648f9d9701f8867850bda232f0f6a55752a21dc30b16cec3ada78fb0112746b8604cf302b64e53ca98ec141a16d56b943449fadc69f3692c59969e4c58752148d25512c05c5b9221c3ec929537d", 0xac}], 0x4, &(0x7f00000032c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r4, r3}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x58, 0x4}], 0x5, 0x4041) 2018/04/02 11:49:10 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f00000000c0)) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000180)=0x7ff, 0x4) write(r0, &(0x7f0000f63000)="1f0000000104ff0095430700072c01000000010008000400020423dcffb600", 0x15) 2018/04/02 11:49:10 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/02 11:49:10 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x10800, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x7, [0x7fff, 0x8, 0x4, 0x8001, 0x9, 0xfffffffffffffff7, 0xfff]}, 0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x488, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x10, &(0x7f0000000080)=[@cstype0={0x4, 0xf}, @dstype0={0x6, 0x7}], 0x2) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000500)) 2018/04/02 11:49:10 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x301001) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240)=0x81, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r4 = getpgrp(0x0) fcntl$setown(r0, 0x8, r4) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000014000b000000006c2700000002080000", @ANYRES32=r3, @ANYBLOB="080001007f00000108000200ac141400"], 0x28}, 0x1}, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f00000001c0)={0x6, r0}) syz_open_pts(r6, 0x20000) 2018/04/02 11:49:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000280)=0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000000100)=0x200, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x201, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/02 11:49:10 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f00000011c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003540)=""/128, 0x80}}], 0x1, 0x0, &(0x7f0000003640)={0x0, 0x1c9c380}) syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000aaaaaaaa00008848450000580000000000009078e00000017f0000010420880b0000000000000800000086dd000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000009f517d281191aed03d7d8156a43c36de1589b3d9334c9c483c0c6350452e7fe336dc8e32eb27cbc3dc910d065a822b08acb34f0efab405e16c955ab4f645065ae326bc8c2419a481d28b46bd0b8f"], &(0x7f0000000000)) [ 149.656814] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 149.681493] EXT4-fs (loop2): invalid inodes per group: 8192 [ 149.681493] 2018/04/02 11:49:10 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00') r1 = perf_event_open(&(0x7f0000000100)={0x2, 0xffffffffffffff0c, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r4 = geteuid() sendmsg$nl_route(r2, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000004c0)={&(0x7f0000000200)=@bridge_setlink={0x2b4, 0x13, 0x108, 0x70bd27, 0x25dfdbfb, {0x7, 0x0, 0x0, r3, 0x2, 0x100}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x9}, @IFLA_MAP={0x24, 0xe, {0x3, 0xfffffffffffffffe, 0x8, 0x8, 0xfffffffffffffffe, 0x27}}, @IFLA_NET_NS_FD={0x8, 0x1c, r2}, @IFLA_PORT_SELF={0x260, 0x19, [@typed={0xc, 0x65, @u64=0x4}, @nested={0x248, 0x13, [@typed={0x4, 0x6a}, @generic="329e75d868c3a4b8e6cbbf39e146cc483297a068eac711b625300a34dcb700b485c7b1bde1a55bac92d09caba4e93fc8409a742b4e", @generic="b792d150d4ce25070d2d80b12ea6b459efc28206b980c56d69e046abb0faf4c28a0227b1ccf8f136d866675ed5f7f0eb6796753c365c4a25e3d3e802eedc1143aedabf016420d7fb7e4d9de02f60902b61317e0c0b41a44444ad6621473c821351421c0022eb9702f00102341fff472e8dc1fd7e32e2a720c644c8c70d89810d28746bf6ecec1991f5a859d2837a0d96e3949743ded9def4f440e89211d0571d110174ce70f15465698d6ac0891583db4adeee9ccafc15ec599559be9aa6ddd5a001a19427aff6cc086f9276d9882ee66047f1628e6cfc100c4bc3b1ec62ba87f2d9ab5b57e199018447d6ee8ff25a", @typed={0x8, 0x79, @fd=r1}, @typed={0x8, 0x90, @uid=r4}, @generic="de1af10e085846bf1450069fbab831036dfe6269de95664b47dcd395bbc63f6f3f2e13672aeeefc6be9a5e598e939eaaaf1f81ae4167a6c03a4f6feb93c35c155e63b7521f6cbdc88065df9903d30098681f11811aeed5fee50d44d4d586142733fa43382c080c54e76441141c15196c4cd2192fff7e425c51315f7572bde53c145e58abcd3e9555f919eab03dd004fc199a7e0896b22d5f78934a6faa16ff52504f8068e8027fc94fa6eb8676a1ed37b23ac1e2b7a739c532fb43168c74fcf80ac1346c7200db65ac4505867512bea792b3240e45f83d05d94090f01500aeb4ce0eb9d5a8a1f4d3599e45b4", @typed={0xc, 0x6, @u64=0x6}, @typed={0x8, 0x2c, @binary="ac"}, @typed={0xc, 0x30, @u64=0x3}]}, @typed={0x8, 0x67, @fd=r1}]}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x4}, 0x40000) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000540)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/04/02 11:49:10 executing program 5: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1003]}, &(0x7f0000000200)=0x100) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/02 11:49:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000280)=0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x201, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/02 11:49:10 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x13) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x20600, 0x4c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000340), &(0x7f00000003c0)=0x4) fchmodat(r1, &(0x7f00000001c0)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)=0x12) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1a) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000140)={0x401, 0x6, 0x1, 0x2, 0x4}) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x26, 0x2, &(0x7f0000000280)=[{&(0x7f0000000400)="2361699ff9ac0f15ded12182940ff65ffa1687ed440508de89aded6b34d4f24deed70eb7b3d2360bb4a679073387fe95bef38f116109b1985759401243308ac87ad7e2b25799c1e49758cdd248692c5fc8e403d12e02473bcda64fffe8d6f1f826cb9e71662dd6177f8190921bf1a588ba6376626dca454a5ff6ff7f0e512cd7312209e2a103b40149717038911ef7da6eced9", 0xfffffffffffffe52, 0x6}, {&(0x7f0000000200)="50effefe55614d0d7ec716e68a1cfee20de64d55c6f08ddfccf84fe5bc325eddf8c71a69e31ca68dd56a76191c9329328434bc75131d7ff3d46d717ed89c551a8da7b5", 0x43, 0x3}], 0x21, &(0x7f0000000180)=ANY=[@ANYBLOB="646d5053af27995be73228101265736b3d32370033372c64697361626c655f73016105de41f1c7ef72"]) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000640)=0x4) [ 149.719242] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 149.738224] EXT4-fs (loop2): invalid inodes per group: 8192 [ 149.738224] 2018/04/02 11:49:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f00000000c0), &(0x7f0000000080)=ANY=[@ANYRES16]}, 0x7a) r1 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='vboxnet1\x00', 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000000200)=""/67, 0x43) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/04/02 11:49:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:49:10 executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/31) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8003, 0x0, 0x0, 0x0, 0x0) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/104, 0x68) umount2(&(0x7f0000000200)='./file0\x00', 0x3) 2018/04/02 11:49:10 executing program 5: r0 = socket$inet(0x10, 0xf, 0x4) sendmsg(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000efdb)="240000005400030207fffd946fa29c0807ee06710d00000000008568b51ba3a2d1887395", 0x24}], 0x1}, 0x0) 2018/04/02 11:49:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000280)=0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x201, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/02 11:49:10 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0xfffffffffffffdaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000080)=""/104, &(0x7f0000000100)=0x68) 2018/04/02 11:49:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/kvm\x00', 0x28000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x10d, 0x2, &(0x7f0000000a40)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000090000000300000090020000d0000000ffffffffffffffffd0000000ffffffffc0010000ffffffffffffffffc0010000ffffffff03000000", @ANYPTR=&(0x7f0000024000)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000402d00000000000000000000000000000000000000000000000000028005443504d53530000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000087b1420f5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d6fff00000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000006e657462696f732d6e730000000000000000000000000000000000000000000000000000002851810eacd5338a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a702d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000c6438d202adff6634b3e6ab5b68d7f05a4c2500f17c29b91a6f8d36d3482621ec5"], 0x5e) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x1) fcntl$addseals(r0, 0x409, 0x1) read(r1, &(0x7f0000ec6000)=""/50, 0x32) r3 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x0, 0x4040) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000980)={0x5}, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000080)={{0x6, 0x6, 0xffffffffffffff0b, 0xb73, 0x3ff, 0xfff}, 0xf32, 0x80000001, 0x7}) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x6, 0x801) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000840)={{0xa1c, 0x2, 0x4, 0x58ff, "098412baf561a70e76bcf408f5b1e40184a788d1a31d3243646af0f81c8b3cdd6cf52971a83dc580c1a9e1d6", 0x33}, 0x0, 0x0, 0x0, r5, 0x1f, 0x5, "e0d78f31d73946f957004435020fc9fdbd6cab56d34372f74ab11fee80e6d8eb412ffafce368285b68b6b0670a0bff63b174ae4885867f6c2c18ff452b868c69", &(0x7f0000000440)="236b657972696e672e5e657468312d707070316d696d655f74797065016d643573756d70726f63776c616e31277b6574683163707573657400", 0x39, [], [0x80, 0x517, 0xffffffffffff0001, 0xc88c]}) fcntl$getownex(r3, 0x10, &(0x7f0000000a00)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00000004c0)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x1, 0xa, 0x0, 0x0, 0xf}) read(r1, &(0x7f0000000200)=""/228, 0xe4) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) socket$nl_xfrm(0x10, 0x3, 0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0xae44, 0x40) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000480)=0x9, 0x4) signalfd(r6, &(0x7f0000000000), 0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f0000000500)={{0x3, 0x1, 0x4, 0x0, 0x1}, 0x2, 0x7, 0x6}) r7 = dup2(r0, r0) bind$bt_l2cap(r7, &(0x7f0000000040)={0x1f, 0x5b91, {0xd, 0x40, 0x8, 0x8006, 0x8000, 0x6}, 0x0, 0x5}, 0xe) 2018/04/02 11:49:10 executing program 7: setrlimit(0xfffffffffffffffd, &(0x7f0000cc0ff0)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) prctl$setmm(0x23, 0x2, &(0x7f0000ffb000/0x4000)=nil) [ 150.499298] kernel msg: ebtables bug: please report to author: entries_size too small [ 150.547310] kernel msg: ebtables bug: please report to author: entries_size too small [ 151.420300] bond0 (unregistering): Released all slaves 2018/04/02 11:49:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000280)=0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x201, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/02 11:49:11 executing program 5: unshare(0x60000000) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x60040, 0xb8) connect$ipx(r0, &(0x7f0000000380)={0x4, 0x2, 0x3, "58d094f29ce4", 0x2136}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000000280)=""/168, 0xa8}], 0x2, &(0x7f0000000140)}}], 0x1, 0x40000040, &(0x7f0000001c80)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) chown(&(0x7f0000000340)='./file0\x00', 0x0, r1) 2018/04/02 11:49:11 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vga_arbiter\x00', 0x40, 0x0) recvmsg$kcm(r0, &(0x7f0000001a40)={&(0x7f00000016c0)=@rc, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001740)=""/177, 0xb1}, {&(0x7f0000001800)=""/138, 0x8a}, {&(0x7f00000018c0)=""/255, 0xff}], 0x3, &(0x7f0000001a00)=""/61, 0x3d, 0x5}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xc, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000263f2c00000000000000d80000000000000009000000000000a5409b94195c33005800009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x8, 0xf9, &(0x7f00000001c0)=""/249}, 0x48) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/04/02 11:49:11 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f00000001c0)=@l2={0x1f, 0x800, {0x0, 0x5, 0x5, 0x0, 0x20, 0x5}, 0x6, 0x8}, 0x80) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x48000, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r4, 0x1000000000013) listen(r1, 0x5) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/04/02 11:49:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:49:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000240)={0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pwritev(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)="ed128cf8d26c842d5e5507bc37ae1c5949eda690aa0fa2f21b4c0d80db641357a2f132e062dfe7a89769a66ce57a45", 0x2f}, {&(0x7f0000000140)="c2f1c1487e2c5d3f6e46afb874fa50f515a9e14957aa7f5d41d03b3fb2de03c78f4e2d9c66812bab75fd15473da32395db87602bb5d297ddc3833454255a170157941a8e86263622c8fa672e3c369594a9b09268a92871510ba811668cc0a2e1d388b20edaabf00418", 0x69}], 0x2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/02 11:49:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x120045}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) r1 = geteuid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000080)='./file0\x00', r1, r2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x6, r0, 0x1}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'bcsh0\x00', 0x10}) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000380)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f00000003c0)=0x14) recvfrom$packet(r3, &(0x7f0000000280)=""/82, 0x52, 0x0, &(0x7f00000004c0)={0x11, 0xff, r4, 0x1, 0xca, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/02 11:49:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000005c0)={'broute\x00'}, &(0x7f0000000680)=0x43) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/02 11:49:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000100)={0x3f28, 0x3, 0x9, 0x40, "cf28eaef1d5a10ee1591d446b7cadf9e61305e4a188a13d75771a326f96bb6e69912a3936c808ad39a82b951", 0x8}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:49:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000280)=0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x201, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/02 11:49:11 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00000000c0)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x2bf) accept$nfc_llcp(r0, &(0x7f0000000180), &(0x7f0000000000)=0x60) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x1}) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/02 11:49:12 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xabfe, 0x400200) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r0, &(0x7f0000000240)="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", &(0x7f0000000140)=""/182}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0x3a, 0x1000, &(0x7f0000000100)="288b6671d7af52f647750501080089f30000000000005f2f66ad8769233d85c111af0daba4829a55bc8f7b5ed421e1d1a1fb36d8fef5308d498e", &(0x7f0000001800)=""/4096}, 0x28) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'syzkaller1\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000580)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xffffffffffffffff, 0x4}, 0x90) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0xf}, 0x1, r2}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000640), 0x4) 2018/04/02 11:49:12 executing program 2: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x20, 0x40000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0x2000000000000000, 0x2, 0x8000, 0x5, 0x9, 0x1}, 0x70f, 0x401, 0x2, 0x400, 0x80000001, "7992d952d4e8553d6ab8145229d5a11bbf13bc2d80e8b3fe61d52cb1e7727d6307e85f56c8129d2ff61353beee17b2c0817549e58d4f9c1877c0c201851f05b3d6090fdd1e1b6fcf143ae6b3ccbdfa691acfd2656dc6686c2dc88727dd43e4413a259db993c8f03c9fd88af07e12e039800527f0008a9e369097412a30952aba"}) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r1, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/04/02 11:49:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000280)=0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00'}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x201, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/02 11:49:12 executing program 3: ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000000440)={{0x2, 0x0, 0x0, 0x0, "9fd3328c6806cd857c4224c4c7523532d6ea77a9c90c483fab2f01ef644b3e60d2df8b44e2f9664e0d3b08e4"}}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400200, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1000020, &(0x7f00000002c0)="e9085045f9bacbb5176aa0ce4d45749827ec0ceaddca60c770fa3da2852d2a48a9a9cffbc9d538453c4b4ca868a9ccec321e1247deef8bd10d56c7c8d05b73ac290000000000000000000000000023fd2508de1e2da6e233c78a739d4347ed1f13c45a17ab68f74e83ff7aa06f4df1", 0xffffffffffffffbf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'\x00', r1}) 2018/04/02 11:49:12 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) set_tid_address(&(0x7f00000001c0)) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x9) r2 = socket$netlink(0x10, 0x3, 0x0) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040}, 0x4080) 2018/04/02 11:49:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000280)=0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00'}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x201, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 153.384318] IPVS: ftp: loaded support on port[0] = 21 [ 153.728947] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 154.253520] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 154.259620] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.312903] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/04/02 11:49:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bcsf0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000540)={0x0, 0xfffffffffffffffa, 0x0, 0x80000000, 0xc8}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)=ANY=[@ANYRES32=r1, @ANYBLOB="1408000000000000009100080000000000000021170b8902"], &(0x7f0000000600)=0x2) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f00000003c0)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000004c0)=0x1c, 0x80800) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000500)={0x2, 0x1, 0x1, 0x80}, 0xc) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) syz_genetlink_get_family_id$fou(&(0x7f0000000700)='fou\x00') fcntl$getown(r2, 0x9) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000880)=ANY=[@ANYRES16, @ANYBLOB="a2ab5a7f34e8d4d85879caa00f400ea8010e06bc0d01ac3939e94ebfe9c092e3991de1695e0702c08de68c8ae0e2b5808c28be25a55f89e139dd7a1401e2502a5d7c89c141a06e6002c45a58307d4dd1a2be85b45965402ecbc09e19db14bd8894468e680e1e8562287cada43c61cf736a18d49af34cfa43d251701ddbd809bb3506d89678bfade70b5565"], 0x2}, 0x1, 0x0, 0x0, 0x4000}, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x20, 0x0, 0x7}, &(0x7f0000000240)=0x18) pipe(&(0x7f0000000840)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000280)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) r6 = socket$inet(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000740)={r5, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x5ba51454}, 0x90) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000380)) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) sendmsg(r6, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0b5", 0x4d}], 0x1}, 0x0) 2018/04/02 11:49:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff4f, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x16) getpeername(r0, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80) socketpair(0x17, 0x807, 0xc75, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/3, 0x3}, {&(0x7f0000000240)=""/175, 0xaf}, {&(0x7f0000000300)=""/173, 0xad}], 0x3, &(0x7f0000000400)=""/101, 0x65, 0x4}, 0x10000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={"65726e9d575baf185da67e00000600", r2}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/02 11:49:14 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x112, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000640)='./file0/file0\x00', 0x40003ffd, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000001340)="4b94fcea2b605c", 0x7}], 0x1, 0x0) ftruncate(r0, 0x1) 2018/04/02 11:49:14 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRES32], &(0x7f0000000080)='syzkaller\x00', 0xfffffffffffffffe, 0xce, &(0x7f0000000180)=""/206, 0x410ff}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) 2018/04/02 11:49:14 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xffff, 0x202) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000340)=""/4096) r1 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f00000001c0)=""/28, 0x63d) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000280)={0x0, 0x5, 0x8, &(0x7f0000000040)}) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000240)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001340)) 2018/04/02 11:49:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80000000500, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000840), 0xffffffff, 0x0, 0x2, 0x4}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="0000978742523f5265f284c7000000000000", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x118) 2018/04/02 11:49:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7f, 0x200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x2014}) 2018/04/02 11:49:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000280)=0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00'}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x201, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 154.366978] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/02 11:49:14 executing program 7: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x22081) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x6, 0x0, 0x1dde, 'queue1\x00', 0x80000001}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x0, 0x0) close(r1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000480)=0x2a39) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000180)='ipddp0\x00') r3 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x7f}, &(0x7f0000000400)=0x10) ftruncate(r3, 0x1) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYBLOB="343154cbc787dfc79c51f0a98a240e027b0962ee558de6e81e014fea929901142941dc8f"], &(0x7f00000015c0)=0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) modify_ldt$read(0x0, &(0x7f0000000280)=""/44, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r4, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/02 11:49:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000280)=0x10000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x201, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/02 11:49:14 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000000c0)=0x3000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000d40)=@ipv6_delroute={0x30, 0x19, 0xb17, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x30}, 0x1}, 0x0) 2018/04/02 11:49:14 executing program 1: r0 = request_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="70707031766d6e6574312629195c2b5b766d6e6574316b657972696e672870726f6300", 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/04/02 11:49:14 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000003c0)={0x4, 0x7, 0x4, {r1, r2+30000000}, 0x40}) accept$nfc_llcp(r0, 0x0, &(0x7f0000000000)=0x1fd) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x1, &(0x7f0000000040)) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000140)="84f76401a03bef6800cad7930cb25c361ff0e6ba49337a3ad46373f67f5019319dd94ba769286ea1965d1d5bc5c337aae0f274e26fce1535283fb822ea9bb8d7b7da8c081183e436f4f8c1788d0f590c7d243bfc54d73ef74f72e877f495a7d4680a655bbbdf2ff85f7f49b6cdcb5106322650a6051dcd15b3e167db6a1d", 0x7e, 0x100}, {&(0x7f00000001c0)="69ecbc9a72a159b959eeda9c2f542648ac2c10fabef148177a35b216a4437ec983a714479d8c185c0e11e5595b3d5645a4fa0a7bfec6f8cb4f411559e680afdcd4f67109dd7b2ce0fe2459a2d6ea6dbc815f75b6c714795434f1d43c688919a4204e9c020a58fae6c10efc3eb4c1b1ab0c39d402ae63cfbd18c06d0a06b43c5d671a800554e3", 0x86, 0x62}], 0x806800, &(0x7f0000000340)=ANY=[@ANYBLOB="73686f775f7379735f66696c65733d7965733d31373f35307d382c636173655f73656e7369746976653d6e6f3d2d007e2c6d66745f7a6f6e655f6d756c7469706c6967723d39353d343c39a83bbbf26e6c73263d63703836392c6572726f72733d7265636f7665722c00"]) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/04/02 11:49:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x400}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r3, 0x1d}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x7f, 0x4, [0x2, 0x5, 0x8000, 0xf8000000000]}, &(0x7f0000000200)=0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:49:14 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000280)=0x10000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x201, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/02 11:49:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x1) accept(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) 2018/04/02 11:49:15 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200100, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x40081, 0x80000005, 0x0, 0x0, @tick=0x3, {0x0, 0x7fffffff}, {0x0, 0x2}, @addr}], 0x30) 2018/04/02 11:49:15 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfffffebc) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x3000, 0x12000}) 2018/04/02 11:49:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'bpq0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:49:15 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x18000, 0x0) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{}, {0x77359400}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000180)={{0x40, 0x0, 0x2379, 0x80000000000, "e9a54539915b594f378e3fbf76e5aa2185f35d9af7ef7378cf246c9ccb8631068ab0008a689ed22235931c63", 0x7}, 0x0, 0x0, 0x8, r1, 0x100, 0x9, "e68861ebaea3e4e2c644cc20dd269966fe9889743ec0c0058c9e17ff7773ad5926ed6c31b101c388d31b3bd0b53c951debdd70f64cac51fee3175ceb318f5535", &(0x7f0000000140)='\x00', 0x1, [], [0x8, 0x80000000, 0x5, 0x43]}) signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) 2018/04/02 11:49:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0xfffffffffffffd02) 2018/04/02 11:49:15 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_setattr(r1, &(0x7f0000000100)={0x30, 0x1, 0x1, 0xaec, 0x8b, 0xfff, 0xffffffff00000000, 0x2}, 0xe36ab9a1aeed5e70) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="0200000007000000000000000000000005001a00ffffffff000000000000000000000000ac1414aa00000000000000000000000000d7cb000000"], 0x38}, 0x1}, 0x0) 2018/04/02 11:49:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000300)={0x0, 0x4000000000000, 0x0, 0x8001}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x280201}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0x8, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, 0x2080, 0x802}, [@IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000014}, 0x20000000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xa041, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000100)={0x0, 0xf000, 0x2, 0x80000001, 0xffff}) 2018/04/02 11:49:15 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000eec000), 0x205, &(0x7f0000fd5faf)=""/81, 0x51}, 0x41002107) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x24) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x8001, 0x100}) 2018/04/02 11:49:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x201, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/02 11:49:15 executing program 3: add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2000) open_by_handle_at(r0, &(0x7f0000002480)=ANY=[@ANYBLOB="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"], 0x400400) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000600)) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000240)={0x7, 0x0, 0x0, 0x2, 0x0, 0x9}) connect$netlink(r0, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x40000000}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x3f, 0x1800, 0x200, 0x2, 0x5, 0x0, 0x8, 0xe1, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000500)={r3, 0x4}, &(0x7f0000000540)=0x8) mknod(&(0x7f0000000780)='./file0\x00', 0x0, 0x1) sendmmsg$inet_sctp(r2, &(0x7f00000033c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x20, @dev={0xfe, 0x80, [], 0x1a}, 0x1}, 0x1c, &(0x7f00000009c0)=[{&(0x7f0000000940)="ef83ba02d4f5226cc6ee2e1ed9d0b8a246df165a11672923d7d0168c20af0f1e5faf90fafebc1310fe18274724a2da95d4af3c488e0c2748164d41db2fba60aad89965c2dcc3ab10759b53b2", 0x4c}], 0x1, &(0x7f0000000a00), 0x0, 0x8080}, {&(0x7f0000002c80)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003140)=[{&(0x7f0000000680)="a1cc9ea0d9ed11c375e2ad9a8e45aa71b73d8af162f7245fb131bc9bc8282c32a14bdf500172d760d8e7cc64a4542cea43ec8cfb371d7277424e68c6bbb83f5b868ed076e353a54c9052a892ef9a6daa6e0682e1093dd4f5524793a05f530021f7151e6107e02c2351", 0x69}], 0x1, &(0x7f00000031c0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x700000000000, 0x1, 0xfffffffffffffffa}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x2, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0xfff, 0x4, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x6d, 0x8, 0x5, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x6, 0x8002, 0x1f, 0xb0c, 0x0, 0x1000, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x86, 0x8000, 0xce6, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x20d, 0x2, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x8001, 0x3, 0x80, 0x5c9b}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0xa0e, 0x6, 0x1, 0x7ff, 0x1b2, 0x6fe, 0x5, r4}}], 0x1b0, 0x80}], 0x2, 0x10) r5 = open(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfbd, 0x2, 0x3, 0x4, 0xfffffffffffffffc}, &(0x7f0000000180)=0x14) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r7, &(0x7f0000886ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r7, &(0x7f0000d59f8d), 0x63ca9c1, 0x20000803, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) readv(r7, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f0000000580)={{0xda, 0x8, 0x7f, 0x1000000, 0x80, 0x7}, 0x3}) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000001c0)={r6, 0x5, 0x2}, 0x10) ioctl$VT_WAITACTIVE(r0, 0x5607) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x101402, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000000a00)={r4, 0x1}, &(0x7f0000003580)=0x8) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f00000007c0)=0x1f, 0x4) umount2(&(0x7f0000000200)='./file0\x00', 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) 2018/04/02 11:49:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xf8f, &(0x7f00000002c0)=""/227) connect$netlink(r1, &(0x7f0000000000)=@unspec, 0xc) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x9, 0x2) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000005c0)=[0x8, 0x3]) fchmod(r1, 0x60) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0xc3, "9f6c5a225c2283952ee5c7a755c236f88f8f0d4a0ad514f7be79a2bddc3d2b537a4294058efb14a1e924f6b3bd26dcc9a5c970f874f19a1ac2ad90569ec1e4b8cc3366937b6ae37bf27f2a986f46c3f912db6f29099e3925fb6a74eeebcb9543400daf7672929b85887279748a8180fa430faeae77d980ed8804f3041cfbec0b286855741f9e33fa63c6c5a71da6afdedb660561493cdfa2cd467d947c65d5b9368fdec93bf513ab16773e0a8f5de6f59eec2bdaee44656a79482ea0cda257e7aa59b4"}, &(0x7f00000000c0)=0xcb) move_pages(r2, 0x5, &(0x7f0000000500)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil], &(0x7f0000000540)=[0x8, 0x2, 0x9], &(0x7f0000000580)=[0x0, 0x0, 0x0], 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0x7}, &(0x7f00000004c0)=0x8) 2018/04/02 11:49:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001800010300010000000d6a16333b58e64c6dff90000000000004000000f80088d28c569cb4e6add96923a23a13f56e6745410d0e5ca505d057af88cc90447f67dfc3d749ce2372549e22d7bd593bd6f30d70c12c0c0377d5755f944adc9412d20f6c5fbee41565a28783652662eb3332"], 0x2c}, 0x1}, 0x0) 2018/04/02 11:49:15 executing program 5: fanotify_init(0x42000, 0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22}}}, &(0x7f0000000180)=0x84) 2018/04/02 11:49:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x11, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x0, 0x2, 0x400}, &(0x7f0000000180)=0x20) ptrace$getsig(0x4202, r1, 0x100, &(0x7f0000000080)) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x80000000, 0x480000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000280)={{0x4b, 0x2, 0x7fff, 0x1, "e7355cdbc0af61734b8c3bc679b67c1286849588a603fa9b880238d9713fb96ac8c6e47b84d94f7fec3cdd60", 0x1}, 0xffffffff, [0x6, 0xae13, 0x7fff, 0x4, 0x400, 0x0, 0x1ff, 0x7fff, 0x1000, 0x7a, 0x0, 0x5, 0x3ff, 0x6, 0x8, 0x4, 0xc4, 0x3, 0xed67, 0x5, 0xffffffffffffffff, 0x4, 0x8, 0x7fffffff, 0x6, 0xcce, 0x1134d2fa, 0x4, 0x2, 0x4, 0x8000, 0x7c, 0x1000, 0x4, 0xfffffffffffffffa, 0x7, 0x4, 0x8, 0x4, 0x10001, 0x8000, 0x900000, 0x6, 0x3f, 0x1, 0x9, 0x7f, 0x100000000, 0x101, 0x200, 0x1000, 0x9, 0x0, 0x3f, 0x80000000, 0x4, 0x6, 0xfffffffffffffff8, 0x10000, 0x8, 0x0, 0x100, 0x6, 0x0, 0x3, 0x9d, 0x9, 0x5, 0x1, 0x5, 0x3a7, 0x2, 0x7, 0x3, 0x5423, 0x9, 0x10000, 0x100, 0x2, 0x9, 0x3, 0x7, 0x100000000, 0xd5c, 0x1000, 0x2926, 0x9d3, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x2, 0xfffffffffffffffa, 0x7, 0x0, 0x3ff, 0x7, 0xffffffff, 0xffffffffffffff7f, 0x46c8e0b, 0x4, 0x8, 0xd0d, 0x100000000, 0x5, 0x5, 0x10000, 0x8, 0x1f, 0x6, 0x80000000, 0x9, 0x6, 0x7, 0x4000, 0x0, 0x3f, 0x1, 0x10001, 0x3d, 0x7, 0x7fff, 0x9, 0x9, 0x9e2, 0x0, 0xffffffffffff62fa, 0x2, 0x8, 0x101], {0x77359400}}) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x5, 0x1, 0x0, 0x8, 0x1, 0xfffffffffffffffd, 0x86}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7d1, 0x90000) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x4000) bind$pptp(r3, &(0x7f0000000100)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000240)) 2018/04/02 11:49:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3f, 0x8000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002640)=@assoc_value={0x0, 0x7}, &(0x7f0000002680)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002740)={0x0, 0x53, "5a3ff7670dafd5f9bfa7c732847b16e7871fd31480331e9d7fa66f3e97412cb4fd2ca9d8e88926003d395cbb1a00e31a58980e35e551a9ba0b7980b56af75e8715d78e71ae8952af765b52fe795827b1608a4d"}, &(0x7f00000027c0)=0x5b) sendmmsg$inet_sctp(r2, &(0x7f0000002880)=[{&(0x7f0000000100)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000002580)=[{&(0x7f00000001c0)="74c24c619b4124091ebd917759d074db0d150c0950d98fc11b4edf96304b8a97da48e89f59daba5520a5e3972e1788dea60e5066da9b78da928ebbd5293d0de02dd299373f29a8e38f22d3fa34de82e5b6637c1cd87b4b4a1b3a0c3120c1a9682b59948c44dd44a764253abff4f38707cf2b2b3e01d2d7809e6ea2c0022edcd1bd83da55d0b39a4fd939c4b7173733099286bf36c4a64d5086", 0x99}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000000140)="c409d768e7af7f3c8eb594c10183ec5401e2cb98c680f824", 0x18}, {&(0x7f0000001280)="6a4caaaf2ad758aa36b735809ecdc5e5363cf3b9d72c2a1607424b697c3661faf970e88fee003939a25c080a3953aa1f97614fa7f902dce4f8bb872e389c6ee8055e833165e1d53b5ddf0738671fdff72c8e17ec8cc412560279657337a4b938b9806dff83a44e8272bf8c109715fc1deccdd16591ece05e9fe5227551b502f55394bf21ceaebe2f4bde52d58724ba", 0x8f}, {&(0x7f0000001340)="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0x1000}, {&(0x7f0000002340)="57428a8855dfdd7160002af8f88ccb0cabac9356ab9f441e47a04abc06b7bb7208fe3bf82fa31df52bcaffccc0d1fcef0ee84b5335f553a6b9c5dd91e54e", 0x3e}, {&(0x7f0000002380)="6c15b751fce1ea8b39686a811b8b6bfb710179bfeb4435ad3b7b4a6fb1559c7fefb9b57c3726d5f79063c8a2572b544a4a7ae10967d5dd87f658bcf380197e216f45bb5a0b8257cad2c0e31ee31196405ff4334a0849f0f8f1703d6b1a88ab8337969866ed82c29ecdb03aeaadd6a64b6572649ad799d7a84f759d4564e8", 0x7e}, {&(0x7f0000002400)="fc8cee32d641368eaca79bebf05189cfa39be03adfb7ed25a82c69b754bc9e5d304b3345d97d0c0f0d019e8a0f56fb83f9cdef4ee80eb24e13a79345defbb21c6d236596310a10b28c3e2cd2c2d2108d824f019cc198ab91ab80f00cfbb63da78b2b5af89e14e52187aca3660474d320abc553c8faef5306098510f84bc6179bea0812d94055e72810d424a4511862cafbe033325fc5ed8a75dd48f7a8f985769b0f20157069fec22094639fe5e9b044e7d19a914d977d4a6ed9", 0xba}, {&(0x7f00000024c0)="4dfb128e71f4fc5e07983da22f1eefaa3c285a1ccd2919069d949aab16b1021114aafe3d1d82406fc87f6d5c9e1a74aaa0b96d016584abf382a17dd11daf528eb62f353a88eef6b2374f9719f295d295f83ae3b8bdfd1c2f08bf7adc6886f5548059e1bd1ae6818060f92d6686dd57c5c925146884f26232ef3fd6e5f862e08190a9e3f6df940e5c120a3b77f0c340f855ff0d93794c6904409b892776015dcf", 0xa0}], 0x9, &(0x7f0000002800)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x2, 0x1, 0x5b9, 0x0, 0x7, 0x8, 0x1, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffe, 0x81, 0x2, 0x80000001, 0x1, 0x8, 0x5, 0x8, r4}}], 0x60}], 0x1, 0xc044) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:49:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x201, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/02 11:49:16 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001080)=""/4096, &(0x7f0000001040)=0x1000) r1 = syz_open_dev$sndctrl(&(0x7f0000400ff6)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc1105511, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f777e620a25ed456723ee8a6ffff048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff]}) 2018/04/02 11:49:16 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000140)) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/04/02 11:49:16 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x210c00) fcntl$setsig(r1, 0xa, 0x3d) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x80000000, 0x4) 2018/04/02 11:49:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="080001007f00000108000200ac141400"], 0x28}, 0x1}, 0x0) 2018/04/02 11:49:16 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x2, &(0x7f0000001b40)=[{&(0x7f0000000800)="40c759525e79bb066183595afaf5518869a9760a515802b2b2d7257e09a0aa41b7d26c", 0x23, 0x94}, {&(0x7f0000002780)="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", 0x1000, 0x8}], 0x1800, &(0x7f0000000700)=ANY=[@ANYBLOB="4dea6abbb2809939a8441e50b35b8e18c586cf9985570906b0ecdcf5e1d328458538c27eee894c26228cdf53ebdded54d48c18dcf5e73038fe1801da6b7b061551199f5a2799e08bf40974f968badb3e73ee9334567fb3aab6570218320357a4f4521de77db13b17d96f910e724e357619e898847d77e221388b14065867533aef1d25e2698fcd25a8cf0b23a5d30d3e9042af30942db9e5d8d6e2eb8823db87c9f62e28a8c6658cf30b9b95f7fa2297c48cf296eb219d3f862d9596e49ece53530f34a448c9fba12301b4140387020683", @ANYRES16]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x80) openat(r0, &(0x7f0000000340)='./file0/file0\x00', 0x20000, 0x111) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003d40)={&(0x7f0000000400)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'tunl0\x00'}}, 0x80, &(0x7f0000002740)=[{&(0x7f00000004c0)="7ba0af0ddf1e300a40bc9c03720f94d885b386b607589d37cf3444f3c74c0ece5a38a9b52c83330bb8d9f0f7d62eb11351e7299717a5a01849b4cc3ad162c460f6f841d0c98f2a2ff03aabe9cac53c30b2f21556033586e5d35d1ff0fcf0a689d7c73d34ffb872781c0c49b4c74a4d1b911b2dc1c67d7574cc86f4c76dd23fb069", 0x81}], 0x1, &(0x7f0000000580)=ANY=[], 0x0, 0x40000}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x9, 0x400000) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x20, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x800, 0x7, 0x4, 0x6, 0x8, 0x0, 0x20, 0x0, 0x0, 0x7, 0x8, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x10000, 0x4, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x2, 0x0, 0x8, 0x9}, r1, 0x7, 0xffffffffffffffff, 0xa) connect$inet6(r1, &(0x7f0000000580)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, 0x219) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) write$cgroup_pid(r2, &(0x7f00000012c0)=ANY=[], 0xffffff4b) read(r1, &(0x7f0000000200)=""/170, 0xaa) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f00000000c0), &(0x7f0000001000), &(0x7f0000001000)) read(r3, &(0x7f0000000300)=""/100, 0x64) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc020660b, &(0x7f00000001c0)) ioprio_set$uid(0x3, 0x0, 0x7ff) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x8500, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000300)={0x7, 0x3}) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000040)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r5 = accept$alg(r0, 0x0, 0x0) umount2(&(0x7f00000003c0)='./file0\x00', 0x0) r6 = open(&(0x7f000084aff8)='./file0\x00', 0x400000000060842, 0x0) dup3(r6, r6, 0x80000) fsetxattr(r6, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f00009cc000)='\x00', 0x1, 0x0) fremovexattr(r6, &(0x7f0000000080)=@known='user.syz\x00') syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffffff8, 0x1, &(0x7f0000000200)=[{&(0x7f0000000840)="d20dbcbac773c45a60cff305c210754dfe2836bc48a09295edb135f703000000000000f5a64f37c97acdfb1e1de270000000000000edff080000000000677154b0d91894c4a3d8bc8033357395f786de4458ad15d58884783f01bc8fdcd858381f4da5452413be8d56b01213a4489a3f678d88494acb9a5b52f60aa85fbd44ef17d0bd7379941a1b19c4fe3eefc2a3bfac2abbe43f564c057beb46cb", 0xffffffffffffffb6, 0x8}], 0x0, &(0x7f00000006c0)=ANY=[@ANYPTR64=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000600)=ANY=[@ANYPTR, @ANYRES16=r4, @ANYPTR, @ANYRES16=r6, @ANYRES16, @ANYRES64=r0], @ANYRES32=r0, @ANYPTR, @ANYRES16=r4, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR], @ANYRES64=r5], @ANYRES64=r0, @ANYRES16=r2, @ANYRES32=r4]) 2018/04/02 11:49:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x201, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/02 11:49:16 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002d00)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001700)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) setsockopt$inet6_int(r0, 0x29, 0x73, &(0x7f0000000140)=0x4, 0x4) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000140), 0x26b}]) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001740)={{0x2, 0x1, 0x200, 0x3, 0x3}, 0x100000000, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x200, 0x3, 0x8, 0x101}) vmsplice(r0, &(0x7f0000001640)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="937020adf1d3325f304f2ef29a1fcd71d653bce91352517c54e9fa7b5d220852bef668e0d5997ad9", 0x28}, {&(0x7f00000011c0)="f9869852f2", 0x5}, {&(0x7f0000001200)="1ea2dca868de8893ed42dbbe4cf6eef0f71a9239b1977253", 0x18}, {&(0x7f0000001240)="efe0e8138f0f1e57008d07aee10209620401f069b3bd43c7c31bcaa8e28e1ef64944e54e280b241a2da3807de549bef75941278840ac2efab39599678e7687770127c8b83d4632f2d2c4288c7b8553532724d6956e28d6dcf0fd99816cc187650c68f58af398285be0c71efabd509b24d4024bf355ea51143a761b42d80ae57ea0923cfe7e8ec164de2ed81a9b82", 0x8e}, {&(0x7f0000001300)="d491d7b981cdfce14119aaa68693563b7c6bc027fa8e4fda01d27f3a084c5785cb0d5599922cf47cc2f3c16f75c8f081a11f811dfcc9b94e931aea86aabc9031231533d77012d7cec587e6ae2e911202df87dd9447ad235afbfe2742039a26e66939fdf99dcbff5edc8b9aad6e30a8b65c228119af45d21f3c809eb6c3b6e42f5b907d49cb6e70283ff5b5316464496f36af20170ea26a15ea91176350a8d5f3fc272eafe9b67e6a260aa6fd01aee7a453bde906430d8584661688ac74c95d193c94b8d0d4092217a8b94ffeba7b4b50e7bdc4c4d41206379112a19e978dc213e47c7790106051e00697cbad485ba3f8e1fc1a33e95df3", 0xf7}, {&(0x7f0000001400)="47a09e09263c67c4d89a6bd0cb6fcdef61da3a0d759d06564b77e8ee6a73b1", 0x1f}, {&(0x7f0000001440)="60cccf2a91b4969871936add5fbfcc2e123604ce0e72dd50ae3be30c2a566f509a3b52da0a433d0e195fef5ab41a93fe18fb56e52bf690477599b2ce14fefbdad05c934e1dac15a6524bcc4c539ffc5b7090a3e55713d2c6e1557b431d422025f1545a697c600a95", 0x68}, {&(0x7f00000014c0)="ad1f65801010b2fee713e5d7c97a5dee1f1f2b593b924632854d5ec4cc58b872d5040b4aeb830cf0da55a25c8b4f193cc807585b128fe92f90eef0c2639fb4d8f73b2718bd17aefb0001584df925a747e0f36123a4af673000c3dd5051d827778117daca535cba832db6830c57c9caa09b357a7f848715b0f60653fc3909845adf1757a718b9af2f15919d3e8e8c91d7b202bd429218ee56bf60c8c52a2de0e611c44664af3feacc8d57", 0xaa}, {&(0x7f0000001580)="1d8b22652b93384087eb28d087a0f3e27529440426352065cd8b9273453758abd5790d97eeb1be93496c18b37d24dd00886801f667afb05517a68056efea8a9a17d6ce4dda1c2654717c9579dcfa6a2220285f748270c0df35e194661c4beb1e808cb3df73666ef99afb965dba774408ecfd51ce00f6eef1e1214175c4974f3d4ca9ed0020f85e064812c5108b003b0c968948b707c76635e7ad3c576039", 0x9e}], 0xa, 0x7) 2018/04/02 11:49:16 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0xa0, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x8}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x4}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x2}]}, &(0x7f00000001c0)=0x10) 2018/04/02 11:49:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000840)=0xe8) r4 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001e40)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000001f40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f80)={0x0, 0x0}, &(0x7f0000001fc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000002100)=0xe8) r8 = fcntl$getown(r0, 0x9) stat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002900)=0x0) r12 = geteuid() lstat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a00)={0x0, 0x0}, &(0x7f0000002a40)=0xc) lstat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000031c0)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000003180)=0xfffffffffffffe9a) stat(&(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002d40)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000002e40)=0xe8) lstat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000002f40), &(0x7f0000002f80), &(0x7f0000002fc0)=0x0) r25 = getegid() sendmsg$netlink(r1, &(0x7f0000003100)={&(0x7f0000000500)=@kern={0x10, 0x0, 0x0, 0x180090}, 0xc, &(0x7f0000002740)=[{&(0x7f00000005c0)={0xdc, 0x13, 0x305, 0x70bd26, 0x25dfdbfb, "", [@nested={0xbc, 0xd, [@generic="819c9a520a39eee0b1fb70a70b26f6e0bc80f262e602b5b08a6e8330cf61d7dd9293a75b2f0590bad3b53102900b9bcc56aaba23713f77855bb969c0d782d3004937b0f1270c8487fd5039175c3c6c75fdf0c1a534859f2c0afc18348d6a3c2c7377a19dac9a449fdc4b0327d29b3790051e242275be0f8ff24b7b356d31", @generic="3378957b776b6cfc0d26c686b46ab5d1559b0038464e5b4956adf47ce749803c5c1edfbb5d33e40e224d5a7c", @typed={0xc, 0x28, @u64=0xf9f}]}, @typed={0x8, 0x1c, @fd=r0}, @typed={0x8, 0x1d, @pid=r2}]}, 0xdc}, {&(0x7f00000006c0)={0x80, 0x34, 0x1, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x15, @fd=r0}, @typed={0xc, 0x88, @u64=0x10001}, @generic="9c4201c25b2861b4ac2f91f667c0389aabaa2e2ed351128764f9cc409df2e595e54766be5b1667b43ebe8a877207c198ff61d56b79dab9e55c9cfadee8a0a6546628da6b39e0c8bbe615fd9f1b80f77329afc5ac24838cd99d10"]}, 0x80}, {&(0x7f0000000880)={0x15a8, 0x2f, 0x0, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x14, 0x92, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="667ea4e03ba9805aa4d6760f26c80bac47dfb337facd2fe822f6c1dc7204adf3433844f261b16a7d2d3239cb9b6fa1de338dc532d1e67c397e20e78e1fb59bc6d0abd6eb6c9e0de16505e6aea60c415ba9bd60ee29f3256faff37d75aa39eb51c4301561529f29a1e471f08533b3f904e4868b5d50f9e04fa97cde89e8c7a482f4c396c5302a4fd8c57d6c9a5164d04a99935c76911bc8e69f1fd3dcfd1c0a80203b47e1ef794149f5bdd852ef244f7b49da34ce0f96ba16ce79057a4cf9d0a0273a68cd54cb50da1e97793babe04347d9d5dbe0eceeb1c6d17d917d66fa29da3933305453edb17ba2c129d4ee", @nested={0x1248, 0x88, [@generic="1f515cdd563a6cfd8dbffdfb412eae87cdd3e64656bdeab7b7bc3d7715f65795981c44ac6738b644f7e7c4650a5c5b9a975f890d484dd08f3c6bc5fce8fa824c575c415a7f31d17f08fb9f02e51c66b2987d09972108c3ddd19c712109c3b3baa0e7e7ed5b9da5ff6b546b103ca6ac0c115c31086dcf60e67d70ddc003b6dad105da7ddbec551f37266574929f4e3ea1fdee3ea3571e638281a5cbdca29c33d6e04545613d75c39725691df890b329d3dc5a22ce6503f951fcdff175259e88505a2f58fb78838f965b4ebfd14912d9e3464fba81921220a53d771db62646f4b9d077954723450a34fe3c", @typed={0x8, 0x1d, @u32=0x800}, @generic="bc3fb40e69d339ae262e895926621db29486f1e0e95b3e2ca6e5d846a55a983b0d972773274c6f302824977f77238d13957215908f6e5c2ce4dac883c0627539ded4598417370b060e402390f704b9275fb136f43af76ac454d1a68168ce6735394870d24f3f84878668be0d46f27bad992acac7aff399a37c583765229a", @typed={0x8, 0x34, @u32=0x3}, @generic="483e31e8139ca04a1eb920e2e569f74cf0cc1d6e262f1da3da6928c9396dee44d8", @generic="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@generic="70d890ececb05ea61fbfe4de3d5d7a1687823c5fe2b17e337fb81d7831d5261097fc66e67ad1eb6fb2128972dd3bcc944a02ae645c248d716d699a5984049ffa915268bab263247a8272428ce002c9b1bad1b54c0fd575a4d9b7f67bdd786125425634f9e4e621d586a834892bc077a6e70e11c5f270e76abb1458ed9a92be36e7ed7fdae84668b0302598fe97094ac1d1f38b138519a96d6612c159bc2f604a7dbb62ee06b54b5efeba80af9f50fafb34075a4ac945d6729d14afdc8ef36fdd39e9f3a217ee82570f19fcac53d0cfb800e595c4ed", @nested={0x154, 0x23, [@generic="2acd3143efee709874a972e5a357e22eb3f2743610dc75", @generic="9e8c98b53d09", @generic="8536019e50b82e9335d63f35ebfc9162f9da8428543ededb121ea02849f172d376367a1b26c9686a8adde19450df034b9deb2f64824a0d5e28b8ce107cf72fca6afc9d852a440529dfe7fbbe4cce6312d29d4b19ba57bdd53834b7c3351cd83770a1bdaf2ba2db83df866e5e7ced207cdb7f3d82842203f6", @typed={0x8, 0x43, @uid=r4}, @generic="0e65daa42d98937ceee8fdc406dd18f148227880a1985a0526ffa1d922840e1f76a7577c9fbc14e9cc1168e69ddd85cdafa3fcca80e52835b5018e9ed046537aefcab2d9aba6bd556fd6103703fc86867bd2326f86e1fec1d6d71e9228fbc19762204a7d2a54e9eac5f1dcb79f4b7c3253df0a7b7a319aa6ae1b8c06d1721b55eee3f16d642caf826c2dee0926c932dbaac7fecf3afdf827006a2fd145e61a9f566edd49f164e9f6", @typed={0x8, 0x24, @uid=r5}]}, @nested={0x104, 0x91, [@generic="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"]}, @typed={0x8, 0x35, @uid=r6}, @typed={0x4, 0x27}, @typed={0x8, 0x94, @uid=r7}, @generic="1cf2141103c0868859025dd8c09c342b3241e7bda3bff0b29e5e0411c1f2cd55428b14970dbd17165ac5294ba5e8de7167afe23a3083dcf6b3187a7a96017fb5fcd53ec073be45dca7c427b33296a4637fb427f4b713e7768b7be5c94810dc0d036402864e8c4df3c0cd6755dd1022a7d0160c64fa04a1c8395d7b6a7f1ad646b2aa493bec0d4b1a2a53674aed792c72a7eb008236db5555e501788ccdd28b07e9b34ae63d0016d4c61a337592e95b06b0d6fd75c1db630d50562b495da95c1fc29156d669d45bd38d834502bd8da3a830135fedc6f6a72701c5a92b8fa58573d552e685e75e3ab2bd0dc0aa81639be3ca0f5f978876", @generic="d6d964cf8ad68a7f5e0415b36f77ec82e4ff530bdb737515738d2dc97a638e7d880cfd9970e455972f95e4738bbe40732a093d"]}, 0x5d8}], 0x4, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe8, 0x8000}, 0x20000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r26 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xb3, 0x40000) ioctl$KVM_SET_XSAVE(r26, 0x5000aea5, &(0x7f0000000100)={"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"}) 2018/04/02 11:49:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3ffffffe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/02 11:49:17 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x7fff, 0x240800) r1 = socket$packet(0x11, 0x0, 0x300) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000280)={0x80000005}) r2 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x23a, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) r4 = fcntl$dupfd(r2, 0x406, r3) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000000040)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) 2018/04/02 11:49:17 executing program 2: r0 = socket(0x10, 0x2, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) write(r0, &(0x7f0000000140)="1f0000000104fffdfd3b54c007110000f30501000b00018000000000000000", 0x1f) 2018/04/02 11:49:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@getaddr={0x14, 0x16, 0x201, 0x70bd28, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/04/02 11:49:17 executing program 5: r0 = semget$private(0x0, 0x202, 0xfffffffe) socketpair(0x5, 0x806, 0x20, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffff80000001, 0x74, 0x1, 0x7, 0x1ff, 0x8, 0x9, 0x6, 0xf08a38e}) semtimedop(r0, &(0x7f0000000240)=[{0x0, 0xfffffffffffffe17}, {}], 0x2, &(0x7f0000000280)={0x77359400}) clock_nanosleep(0x9, 0x1, &(0x7f0000000640)={0x0, 0x1c9c380}, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000340)=""/8) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000540)=0x3) pselect6(0x40, &(0x7f0000000040)={0x94, 0x7fffffff, 0x9, 0x10100, 0x7, 0x3f, 0x0, 0x1}, &(0x7f0000000080)={0x7ff, 0x101, 0x6, 0x1000, 0x8, 0x59f0, 0xe7, 0x80b1}, &(0x7f0000000100)={0x4, 0x2, 0x6, 0x6, 0x8, 0xffffffffffffffff, 0x401, 0x9}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0x77d29de2}, 0x8}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x400080) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000004c0)=ANY=[@ANYBLOB="030000000000000001000100000000008700000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00,\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000100000000000003f00000000000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f63e5058feb34d6a0c904c086dbe4e7c5b3bb2ecd0d573c70ad7f7327fff0f00000000000034bb044068ef3f1ee2acfc1a3b95a803ccf17ce4670baa152dca9ea9f87f0a678480d38b7874d551fe67315ba95ab905be982b7f2b0e78"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r4 = getuid() ioprio_get$uid(0x1000000003, r4) sendto(r3, &(0x7f0000000680)="e0777f725e7f97b1d8119375067c2a6cf9879cf3de8c4b7238a0634551e2df7ab07eb56173299d5113863951c989b31340a254b5771b8065d30fab73cee635a332e1bf02e55fdee5beb556d485189437d3a8b0ee14368f8f3d5432f68f40b8da14a32784029d89ee5d6eaee4a5eb170bb1664a8e8a927969d1a8790499766b0dfbeb341085d6804671d429b42738e32b4df373975ef9edfb9ba0ee0b8f84a77c796a", 0xa2, 0x20000000, &(0x7f0000000740)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80) semtimedop(r0, &(0x7f0000000140)=[{0x0, 0xffffffffae1bd5fe}], 0x1, &(0x7f00000000c0)) 2018/04/02 11:49:17 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x46, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) 2018/04/02 11:49:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x100, 0x8000, 0x8, 0x7f, 0x0, 0x0, 0x2001, 0x0, 0x101, 0x4, 0x5, 0x9, 0x10001, 0x4, 0x0, 0xfffffffffffffffb, 0x6, 0x3, 0x7ff, 0x800, 0x200, 0x1c00000000000000, 0xfffffffffffffff9, 0x7, 0x4, 0x7, 0xffffffffffffffc0, 0x100000000, 0x4, 0xfff, 0xbb1, 0x8642, 0x17f00000000000, 0x2, 0x1, 0x4, 0x0, 0x1ff, 0x5, @perf_bp={&(0x7f0000000080), 0xf}, 0x2200, 0x100000001, 0x5, 0x7, 0x457, 0x1, 0x7fffffff}, r3, 0x8, r0, 0x2) [ 157.458183] hfs: unable to parse mount options [ 157.582877] ODEBUG: object is on stack, but not annotated [ 157.589603] WARNING: CPU: 1 PID: 12072 at lib/debugobjects.c:328 __debug_object_init+0x60a/0x1040 [ 157.598603] Kernel panic - not syncing: panic_on_warn set ... [ 157.598603] [ 157.605958] CPU: 1 PID: 12072 Comm: syz-executor5 Not tainted 4.16.0+ #10 [ 157.612869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.622207] Call Trace: [ 157.624789] dump_stack+0x194/0x24d [ 157.628436] ? arch_local_irq_restore+0x53/0x53 [ 157.633097] ? vsnprintf+0x1ed/0x1900 [ 157.636904] panic+0x1e4/0x41c [ 157.640088] ? refcount_error_report+0x214/0x214 [ 157.645296] ? show_regs_print_info+0x18/0x18 [ 157.649784] ? __warn+0x1c1/0x200 [ 157.653228] ? __debug_object_init+0x60a/0x1040 [ 157.657883] __warn+0x1dc/0x200 [ 157.661150] ? __debug_object_init+0x60a/0x1040 [ 157.665807] report_bug+0x1f4/0x2b0 [ 157.669427] fixup_bug.part.10+0x37/0x80 [ 157.673481] do_error_trap+0x2d7/0x3e0 [ 157.677356] ? math_error+0x400/0x400 [ 157.681139] ? find_held_lock+0x35/0x1d0 [ 157.685261] ? __debug_object_init+0x55d/0x1040 [ 157.689902] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 157.694714] do_invalid_op+0x1b/0x20 [ 157.698400] invalid_op+0x1b/0x40 [ 157.701824] RIP: 0010:__debug_object_init+0x60a/0x1040 [ 157.707071] RSP: 0018:ffff8801c144f968 EFLAGS: 00010082 [ 157.712403] RAX: 000000000000002d RBX: 0000000000000001 RCX: 0000000000000000 [ 157.719645] RDX: 000000000000002d RSI: ffffc900127cd000 RDI: ffffed0038289f21 [ 157.726887] RBP: ffff8801c144fb40 R08: 0000000000000000 R09: 1ffff10038289e89 [ 157.734139] R10: ffff8801c144f820 R11: ffffffff88583158 R12: ffff8801adfc04c0 [ 157.741379] R13: ffff8801c144fca0 R14: ffff880181304690 R15: ffff8801813046a0 [ 157.748624] ? __debug_object_init+0x5cc/0x1040 [ 157.753266] ? debug_object_fixup+0x30/0x30 [ 157.757557] ? __fget+0x342/0x5b0 [ 157.760981] ? lock_downgrade+0x980/0x980 [ 157.765102] ? find_held_lock+0x35/0x1d0 [ 157.769137] ? alarmtimer_get_rtcdev+0x2c/0x40 [ 157.773688] ? lock_downgrade+0x980/0x980 [ 157.777806] debug_object_init+0x17/0x20 [ 157.781837] hrtimer_init+0x8c/0x410 [ 157.785522] ? hrtimer_init_on_stack+0x40/0x40 [ 157.790074] ? do_raw_spin_trylock+0x190/0x190 [ 157.794627] ? security_capable+0x8e/0xc0 [ 157.798745] ? ns_capable_common+0xcf/0x160 [ 157.803039] alarm_timer_nsleep+0x164/0x4d0 [ 157.807342] ? alarmtimer_do_nsleep+0x600/0x600 [ 157.811984] ? get_timespec64+0x104/0x170 [ 157.816109] ? timespec_trunc+0xe0/0xe0 [ 157.820068] ? finish_task_switch+0x1c1/0x7e0 [ 157.824534] ? lock_downgrade+0x980/0x980 [ 157.828654] SyS_clock_nanosleep+0x235/0x330 [ 157.833039] ? compat_SyS_clock_getres+0x160/0x160 [ 157.837939] ? do_syscall_64+0xb7/0x940 [ 157.841885] ? compat_SyS_clock_getres+0x160/0x160 [ 157.846784] do_syscall_64+0x281/0x940 [ 157.850641] ? _raw_spin_unlock_irq+0x27/0x70 [ 157.855107] ? finish_task_switch+0x1c1/0x7e0 [ 157.859745] ? syscall_return_slowpath+0x550/0x550 [ 157.864656] ? syscall_return_slowpath+0x2ac/0x550 [ 157.869558] ? prepare_exit_to_usermode+0x350/0x350 [ 157.874546] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 157.879879] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 157.884693] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 157.889854] RIP: 0033:0x455269 [ 157.893021] RSP: 002b:00007f78ae943c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6 [ 157.900883] RAX: ffffffffffffffda RBX: 00007f78ae9446d4 RCX: 0000000000455269 [ 157.908123] RDX: 0000000020000640 RSI: 0000000000000001 RDI: 0000000000000009 [ 157.915365] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 157.922604] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 157.929846] R13: 000000000000004f R14: 00000000006f2808 R15: 0000000000000001 [ 157.937092] [ 157.937094] ====================================================== [ 157.937096] WARNING: possible circular locking dependency detected [ 157.937097] 4.16.0+ #10 Not tainted [ 157.937099] ------------------------------------------------------ [ 157.937101] syz-executor5/12072 is trying to acquire lock: [ 157.937101] ((console_sem).lock){-.-.}, at: [<0000000040443bf9>] down_trylock+0x13/0x70 [ 157.937106] [ 157.937107] but task is already holding lock: [ 157.937108] (&obj_hash[i].lock){-.-.}, at: [<000000000cb1718f>] __debug_object_init+0x109/0x1040 [ 157.937112] [ 157.937114] which lock already depends on the new lock. [ 157.937114] [ 157.937115] [ 157.937117] the existing dependency chain (in reverse order) is: [ 157.937118] [ 157.937118] -> #3 (&obj_hash[i].lock){-.-.}: [ 157.937123] _raw_spin_lock_irqsave+0x96/0xc0 [ 157.937124] __debug_object_init+0x109/0x1040 [ 157.937126] debug_object_init+0x17/0x20 [ 157.937127] hrtimer_init+0x8c/0x410 [ 157.937128] init_dl_task_timer+0x1b/0x50 [ 157.937130] __sched_fork+0x2bb/0xb60 [ 157.937131] init_idle+0x75/0x820 [ 157.937132] sched_init+0xb19/0xc43 [ 157.937133] start_kernel+0x452/0x819 [ 157.937135] x86_64_start_reservations+0x2a/0x2c [ 157.937136] x86_64_start_kernel+0x77/0x7a [ 157.937138] secondary_startup_64+0xa5/0xb0 [ 157.937138] [ 157.937139] -> #2 (&rq->lock){-.-.}: [ 157.937143] _raw_spin_lock+0x2a/0x40 [ 157.937144] task_fork_fair+0x7a/0x690 [ 157.937146] sched_fork+0x450/0xc10 [ 157.937147] copy_process.part.38+0x17c9/0x4bd0 [ 157.937148] _do_fork+0x1f7/0xf70 [ 157.937150] kernel_thread+0x34/0x40 [ 157.937151] rest_init+0x22/0xf0 [ 157.937152] start_kernel+0x7f1/0x819 [ 157.937153] x86_64_start_reservations+0x2a/0x2c [ 157.937155] x86_64_start_kernel+0x77/0x7a [ 157.937156] secondary_startup_64+0xa5/0xb0 [ 157.937157] [ 157.937158] -> #1 (&p->pi_lock){-.-.}: [ 157.937162] _raw_spin_lock_irqsave+0x96/0xc0 [ 157.937163] try_to_wake_up+0xbc/0x15f0 [ 157.937165] wake_up_process+0x10/0x20 [ 157.937166] __up.isra.0+0x1cc/0x2c0 [ 157.937167] up+0x13b/0x1d0 [ 157.937168] __up_console_sem+0xb2/0x1a0 [ 157.937169] console_unlock+0x5af/0xfb0 [ 157.937171] do_con_write+0x106e/0x1f70 [ 157.937172] con_write+0x25/0xb0 [ 157.937173] n_tty_write+0x5ef/0xec0 [ 157.937174] tty_write+0x3fa/0x840 [ 157.937176] __vfs_write+0xef/0x970 [ 157.937177] vfs_write+0x189/0x510 [ 157.937178] SyS_write+0xef/0x220 [ 157.937179] do_syscall_64+0x281/0x940 [ 157.937181] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 157.937181] [ 157.937182] -> #0 ((console_sem).lock){-.-.}: [ 157.937187] lock_acquire+0x1d5/0x580 [ 157.937188] _raw_spin_lock_irqsave+0x96/0xc0 [ 157.937189] down_trylock+0x13/0x70 [ 157.937191] __down_trylock_console_sem+0xa2/0x1e0 [ 157.937192] console_trylock+0x15/0x70 [ 157.937193] vprintk_emit+0x5b5/0xb90 [ 157.937195] vprintk_default+0x28/0x30 [ 157.937196] vprintk_func+0x57/0xc0 [ 157.937197] printk+0xaa/0xca [ 157.937198] __debug_object_init+0x5cc/0x1040 [ 157.937200] debug_object_init+0x17/0x20 [ 157.937201] hrtimer_init+0x8c/0x410 [ 157.937202] alarm_timer_nsleep+0x164/0x4d0 [ 157.937204] SyS_clock_nanosleep+0x235/0x330 [ 157.937205] do_syscall_64+0x281/0x940 [ 157.937206] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 157.937207] [ 157.937209] other info that might help us debug this: [ 157.937209] [ 157.937210] Chain exists of: [ 157.937211] (console_sem).lock --> &rq->lock --> &obj_hash[i].lock [ 157.937216] [ 157.937218] Possible unsafe locking scenario: [ 157.937218] [ 157.937220] CPU0 CPU1 [ 157.937221] ---- ---- [ 157.937222] lock(&obj_hash[i].lock); [ 157.937225] lock(&rq->lock); [ 157.937228] lock(&obj_hash[i].lock); [ 157.937230] lock((console_sem).lock); [ 157.937233] [ 157.937234] *** DEADLOCK *** [ 157.937234] [ 157.937236] 1 lock held by syz-executor5/12072: [ 157.937236] #0: (&obj_hash[i].lock){-.-.}, at: [<000000000cb1718f>] __debug_object_init+0x109/0x1040 [ 157.937241] [ 157.937242] stack backtrace: [ 157.937244] CPU: 1 PID: 12072 Comm: syz-executor5 Not tainted 4.16.0+ #10 [ 157.937247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.937248] Call Trace: [ 157.937249] dump_stack+0x194/0x24d [ 157.937250] ? arch_local_irq_restore+0x53/0x53 [ 157.937252] print_circular_bug.isra.38+0x2cd/0x2dc [ 157.937253] ? save_trace+0xe0/0x2b0 [ 157.937254] __lock_acquire+0x30a8/0x3e00 [ 157.937256] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 157.937257] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 157.937259] ? print_irqtrace_events+0x270/0x270 [ 157.937260] ? trace_hardirqs_off+0x10/0x10 [ 157.937261] lock_acquire+0x1d5/0x580 [ 157.937262] ? lock_acquire+0x1d5/0x580 [ 157.937264] ? down_trylock+0x13/0x70 [ 157.937265] ? lock_release+0xa40/0xa40 [ 157.937266] ? vprintk_emit+0x43b/0xb90 [ 157.937267] ? lock_downgrade+0x980/0x980 [ 157.937269] ? kvm_sched_clock_read+0x25/0x40 [ 157.937270] ? sched_clock+0x31/0x40 [ 157.937271] ? sched_clock_cpu+0x1b/0x180 [ 157.937273] ? vprintk_emit+0x5b5/0xb90 [ 157.937274] _raw_spin_lock_irqsave+0x96/0xc0 [ 157.937275] ? down_trylock+0x13/0x70 [ 157.937276] down_trylock+0x13/0x70 [ 157.937277] ? vprintk_emit+0x5b5/0xb90 [ 157.937279] __down_trylock_console_sem+0xa2/0x1e0 [ 157.937280] console_trylock+0x15/0x70 [ 157.937281] vprintk_emit+0x5b5/0xb90 [ 157.937283] ? console_unlock+0xfb0/0xfb0 [ 157.937284] ? find_held_lock+0x35/0x1d0 [ 157.937285] ? __debug_object_init+0x55d/0x1040 [ 157.937286] vprintk_default+0x28/0x30 [ 157.937288] vprintk_func+0x57/0xc0 [ 157.937289] printk+0xaa/0xca [ 157.937290] ? show_regs_print_info+0x18/0x18 [ 157.937291] ? trace_hardirqs_off+0x10/0x10 [ 157.937293] __debug_object_init+0x5cc/0x1040 [ 157.937294] ? debug_object_fixup+0x30/0x30 [ 157.937295] ? __fget+0x342/0x5b0 [ 157.937296] ? lock_downgrade+0x980/0x980 [ 157.937298] ? find_held_lock+0x35/0x1d0 [ 157.937299] ? alarmtimer_get_rtcdev+0x2c/0x40 [ 157.937300] ? lock_downgrade+0x980/0x980 [ 157.937302] debug_object_init+0x17/0x20 [ 157.937303] hrtimer_init+0x8c/0x410 [ 157.937304] ? hrtimer_init_on_stack+0x40/0x40 [ 157.937306] ? do_raw_spin_trylock+0x190/0x190 [ 157.937307] ? security_capable+0x8e/0xc0 [ 157.937308] ? ns_capable_common+0xcf/0x160 [ 157.937310] alarm_timer_nsleep+0x164/0x4d0 [ 157.937311] ? alarmtimer_do_nsleep+0x600/0x600 [ 157.937312] ? get_timespec64+0x104/0x170 [ 157.937313] ? timespec_trunc+0xe0/0xe0 [ 157.937315] ? finish_task_switch+0x1c1/0x7e0 [ 157.937316] ? lock_downgrade+0x980/0x980 [ 157.937317] SyS_clock_nanosleep+0x235/0x330 [ 157.937319] ? compat_SyS_clock_getres+0x160/0x160 [ 157.937320] ? do_syscall_64+0xb7/0x940 [ 157.937322] ? compat_SyS_clock_getres+0x160/0x160 [ 157.937323] do_syscall_64+0x281/0x940 [ 157.937324] ? _raw_spin_unlock_irq+0x27/0x70 [ 157.937326] ? finish_task_switch+0x1c1/0x7e0 [ 157.937327] ? syscall_return_slowpath+0x550/0x550 [ 157.937328] ? syscall_return_slowpath+0x2ac/0x550 [ 157.937330] ? prepare_exit_to_usermode+0x350/0x350 [ 157.937331] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 157.937333] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 157.937334] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 157.937335] RIP: 0033:0x455269 [ 157.937337] RSP: 002b:00007f78ae943c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6 [ 157.937340] RAX: ffffffffffffffda RBX: 00007f78ae9446d4 RCX: 0000000000455269 [ 157.937342] RDX: 0000000020000640 RSI: 0000000000000001 RDI: 0000000000000009 [ 157.937344] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 157.937346] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 157.937348] R13: 000000000000004f R14: 00000000006f2808 R15: 0000000000000001 [ 157.937736] Dumping ftrace buffer: [ 158.706537] (ftrace buffer empty) [ 158.710221] Kernel Offset: disabled [ 158.713821] Rebooting in 86400 seconds..