c168ef700dffc219b3487ff70217ce8cc34fe441fb9a1a76586bbfdaf9abd3216e7ca21855150058084732fd2e76ee7a155cee5bb078deee01ab91fe69a7e423225e48b611532246b1064705ba940a90de52cbf1dec9074d12c3d2bfe49e4abc99245aec1b5bc7ec31720c887bd53ecc063957c9d5d06d4523de38b53645ae5202f7ba904a0a9cee78a5317332b71d370494acb4ccf32b96ac36eb304138c1c8134aff0f3e153368c64d5bffc683ae2bd563b30032f06ced9104b907d60659d4bd515092d6b95af014015c3b97af4941ab978ad78c2a5435ecd8f3d47013d75e6989d5e7cbeaf4e00ec0747f90e1e444a3b63a7eba7dfd51fc178d3c7214b2dffebbc9094eda334c4b1ba6e3151ec5b383fae9fdb0b019fd4818feafdbfea87ca17465832f31839665e42998a16ac73eb1ec9fa4379697b54328d9f509d166460cf5f681e8f34d6402e1f9894db925cd9591a781d52a033c272e94c4d136bff2ed7f98e515d66a7ca24ba8535887d46627071df78f1d8aa90d5131333cd5476a84eb94a6b077c60c250b0018f341d11552965b4e261f09b988f04ecc54a03b40760670e6bbe73492dbcdb6dfd1ec1c923c02a06d8968e4251bc0d3422a3350111e60b016a7d9391a91833666d7c76ac322eb22d31791225d9f0073d2d7fe6285d4c4c2ec08da52138a6cb223e0079742b63ed8ec579ce0c7a4ea95f616047ac74990862bbe8a7ee26cd95083b17a2bfc1cc1b5bdfd6492a20e721c9a86ebabced31ee4116814f1ce82aa66938242e9601ddac37b3d5102c722b4f8a01a72c2946fb9aef6f2a58e98ac2093a0bcb89eeb60539f1e1ba050400391f159f49829e7367511a5819733b6749715a6ec9fc37332d1b1947f305cb2d85216920f2bb942e2c91f730c8f6592e0404e5faa1b5f5cc76337452f8f65d7a7c70979b0e77503639b5c7ca15855babfdff609505f4119a331f85fafc3345756be8dab7e1c98b5c696fecbc9415515a718495f2758ff565a663a85e7151e5ce8da486cac86296dcadd8b7cedb47fab02c073b689e535771a81898fef34610e5a659d036ca1cfba9da53e07018b05a714f0ea6c79b420402b0c90c92c2b680ff715e1268a1b5ed94d6d549c775864b6b35aada449c02d57566df6603bbc5aeea7867ed6b7599152e9f3b29f5622411197a72499820ec7665aaa386974fff78aa0295d05b56f989da7295cedf84eec9b6bba851668ca5bbde21062c2659b947bdf6346f195850c64f7a854e0d602c6c2a6f1fac7fcc65a7b2f727d5719a444b8bbba35583110615c52bdf520386ce378b9a1405732e6b51a951b2d2196a4847cd94494c74000523e894c271e260a3fd692ff01d6335282bfbcd49e8dd943ea5276d84b86346ec37441ef1ceb0dbd114367f8e33bbe8dab7c04262bb18be77e089b418cd856b535ab7d9b68356713c73cdc11456eef89440bcd3e12b77fe5a01177e84304afd9d54eb0eb134892553609932d7cc8fdf4ee71c470407c3da9a5f3b7373d75a2ac45f21c195a0f3a8ddfd54b69ba5ede5eac4781c2d01a3c46f9e60c3d9d3aae0cc61106e0c5f6e3e3d25453f0ad0e8fe16ba55f6ce75a429af0fb0d88450bf214893edcc621dae7676a17164606c9348ef52a3fcb138241d8c9f977af92054abf6aca24de797ffc983cf0d94f6ae210dffbc1afe1dc10c088bcf70abafb44ef5cddeb9fa6b0aeb8ca6af913fefb8157038385004ae0964e72cd1828b9911101ec956588cc579b1d4ed6da92c537f5a183cb8ae779344c7a7394c90a7162a41333810f175092cd09e1a22dd8815aed37a7cee8ed75eb07f8ab6b2deb59ccb38b783f0aa2cc09dbf8c50b4739c1476a6d9f203fb4fb610a5db0b21ed3db9a294f1752a94f4fed2e30ad44b8c43aedb76ad823608395a939439b9c3a4ae86d1700ae0939fcbfc9e19531ee0ed6e6aa16fede4cf11da7a9f2125be3d97a45273729debab902a3f95eb2b741b455bb2c8edc2f7bef9cc3265d97424601ad951cbe22d5d1ef1df25a79b482fa6190ac3924140225b5746d47ee6ff412ed2a36552051a97d92eafccfc45fbd2428a19fc1641f4b1abffbf279264a4d464a6c5ae0810663687b2d652bb6a91535641a13718dd76c67c4d7f623613f51f78284d81d790602d01e48dca97ca96dec5e6a5ac8a58ac84e262a347239618e5e8b726d589aed89d65835049411123871fe2cfd3ff0160e37ebef3149d32fe327722f85477bc92103622ec1e67ec77ef42a17b70758a6ea8356df6af17905aea5dffa5103447ca083910bebdb104d1ad8684b80474c9054b9d6780f6749c7455355f729eb49e0d42d0ddc20f03c47485576f6f70e152c08407f29431026f858ab08eb9330cf3b12219808e6d260eb6717816b57f3fb0ccf2d63a1fe0c86b0be68f69f2de6e720ea132c964a542bc2425876edd744e501bd4eccffc247126f50b831a0f69bb388a879e7862ddd508da4646c80632425100b9da84640f76d8f730ebd13bc28bc3d42368ca351661ff97c42d0d1ffca2e58f1c4700024ed79f56664f70965afb7f268b3dddcdae32b03dc87727a7deebf9e610ee69315aae283ef409aa7be0e41ecab63b0b846dc571206bdca37677ae8ff94bbfaeb530e50e25c380eab8a5b2a8c37f9aaa772380b5aa7dc8e51453e3aec4b897116f6f3d3bba848c3c20833d2c4cf6f5c9271eb600ec29c8d174e8448d90103d1f94d3b4dfd0967395291204d2c8ea19fcf167140d43d017f33c95a9ba75e82a52db210160c87915269c86f04a916092a137bdfa1c8aecd4fdd3934d5b57ddb30d4403c6677b61bc2bc050e6ec3cc665170f92109c9b1151deccd8567e2f48816baac8b64a2c3a602019d11570af1eaab9a90baabf079d49f594cd04cce52f7baf9eb3fc6041c597d0737101bd7c694af7cdfe94d27298f0686cac9bf031d28bfd045f12d784a16e3dd5afef522f6ec3c4bbecc43f7c9535abe194be5ae44704bb6eba81bb91999429244e080ebdfa304c784cfb7bedeba9259742fe5e2ca5e13ef19aba989b9235eebb9d01bb4c293be75ab08160c2d9665b0f1f849d10cbb5e9dec551b433644cc126eba5d79ec7332a3dfcbf2bce1337ef059e9c737bfd5810ac08f76ff8a1d0bc0471dc73c3aff8e8108c26d20d4ffece2b1150f5962ec81398ab5a6e71bf4b469c87325b9d28bb751c48c83bedd3d12c9ba2a3a67144b9fa49110295274b9f0a12d9cc08a048c810d8d1d76dbba551159f5981e2628558ca997177b6a597063cd30340126d18f9df54e0702185c8337444c1c11d926938471c3e258adef5b200d128e52678d04aeddada68ed1dcb69756f1801ef0b09f228d432c5bc706766706e6d57937e4d1139d1cfba1880bea6b325c733972a05fb329b50ec51e13c5b3f8093c225ea6a82afec244af76112badccda697e8cc3a936d4208d9bf55cc84e23cf43e", 0x1000}], 0x6, &(0x7f0000002100)=[{0x38, 0x10e, 0xc6, "5d76e85b230be5ef4efdef95b74760f315a8cf342cbda2ecc087e50fe820a12c5ac0"}, {0x30, 0x84, 0x9, "51683e9deb8cf7f0324fab47983a91c02fe114c36cdb485049d12798d160"}, {0x78, 0x1, 0x20, "5e1f45663e3fdc9fbb9442f1ca9ba332da31a0e7d1cced9c8fa41342f5278f88948d01a27a94dad0215e98f021253de21b48eb8242f3f4c52aadfde3f78047d92cdbc09b2fd47fd928a6146efa3bf5b6912494277deb83468488b00eb5c39c347f"}, {0x100, 0x117, 0x8000, "ce30fbde178e1a242785af0075fcc83130225eead2a5c7ec1b83f3f77568860ffffbcf98cf4f8f8cbdf8c65790ff4e59074855548a786676fb4f2296580645f4d75fc80bb4382c1040e3399952aaef35569ff8d09974943193167405d5549969eec5583522af428311a46ccb68421b18d8ae8bbabdf59c3ed6064e68a175d5b58304dfabe4fbb8abd4b8b38a9f05854d09fdf5ab09506e99db14f069e99bedb258cd18e737fb444e7b2f57f1eab3ab3058ac3eefe59ff7ffec853a410b08c03ae203ffc1eec13161027cfcc0ac974285ab5635bf546e8f9768d01e429df1ca59dcc2030c3b39e659a531475d37"}, {0x78, 0x104, 0xb4618e8, "ea3666805d0eab35976460f630fe7f84a756bcd8518f5defb6c3118bd2dbe644171939bd180756ba01549cd377f0d241fbc34162426177ec189a0245bea78dad03d04ab8d3811fc3b8bdbbfbe6d3ce8ecd6fa791d815aeefe087b2675ef344d80e3e9584453f"}, {0x98, 0x10f, 0x1, "8440bdb4e5266aeffe7de81afa70a75ed58424f19804573ea032907c26599a40dacb79edf624eeb3a6348c2773db10008761a958efec44a8f8e526e03b070611b9cf1a70fbbad86e1d0b2c6e1d5bb1b2520afaf83903d87b04f1603e8971c639fb3a0fe62a9b3a53aef11276c6e8d808fce013ac432896274fad2f0cd461a982475328782129414c"}, {0x50, 0x100, 0xfffffffffffffffd, "eef72de5b206662f1a81dba9df5ef508f19badd712f93ac7525d1874c87cfabb6cd84972f9b70650fd89e4280f99819644e3165530291cac9f97e6b0f5"}, {0x98, 0x116, 0x7, "858b43303ebbb993e6ec5273ec1d721ab63a580c0c51c66b577ea646a9cef715cc8c8579f4d9843a5db57562809354daf3c510aae7b076460e9440b8837ef6ba7f8a3ae1e15101a6ac2f8b6c47ed8fd0a4172edf9fbdb2a186cea3d9b501d827dfb77570600c2ebbefbdb84851c085b93d2a783d5441dc5bab22bddfc930dc88b0a11dd0da"}, {0x58, 0x119, 0x5f, "c8668df2123b0fb0be13c5d57f360b5ac5cb295088dd8e49e910a2ef31e696e98843fd3e4b4570faacf59008603d906654d144d90cc4a40c969b361dcb52fe661b9fbb"}, {0xe8, 0x0, 0x1f, "2b9bc9cf59d9205fbe8066c30d08c668469db9cda826c50163da7207e622916a107552d1de43e80013fda6d266468d29106254aa1a742139f0f498880b517d684bb4b9ddb4620e9fbde6dc96fc6ddf83e8a873ca900d134153650c3063d52f2752e49852a6aaf2d989700c2dd11d803b792718e7e5b29cb97a2e4e4f2404a88ab678e6bdac0e64447a9c7d93b93cb43f86d3fb4e7f9fa1b3002fde60c986ec5eae641e313e33c9619c69d7a306331fda0599bc174181469877f25c7caddb326101a8bfefc02832ed07889eb438b489266b988239"}], 0x518, 0x4040010}, 0x4) keyctl$instantiate(0xc, r3, 0x0, 0x0, r3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000002680)={0x0, 0x0, 0x29d40, 0x3, 0x6f6f}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000026c0)=[@in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x3ff}], 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002700)={0x81, 0x5, 0x10000, 0x6, 0x8}, 0x14) getsockname$ax25(r1, &(0x7f0000002740), &(0x7f0000002780)=0x10) bpf$MAP_CREATE(0x0, &(0x7f00000027c0)={0x7, 0x2, 0x1, 0x9, 0x14, 0xffffffffffffffff, 0x100000001}, 0x2c) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000002800), &(0x7f0000002840)=0x40) connect(r1, &(0x7f0000002880)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x80) getpeername$inet(r1, &(0x7f0000002900)={0x0, 0x0, @multicast2}, &(0x7f0000002940)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002980)={0x80}, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000029c0), &(0x7f0000002a00)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002a40)={0xaa}) 2018/04/16 07:56:32 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup2(r0, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x13, r1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000140)={@l2={0x1f, 0x3, {0x4, 0x7ff, 0x3, 0x7, 0x401, 0x3}, 0x4, 0x1}, {&(0x7f0000000040)=""/153, 0x99}, &(0x7f0000000100), 0x1}, 0xa0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000240)=r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000280)={0x40000004}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000340)={0x3a, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e22, 0x0, 'nq\x00', 0x1, 0x20, 0x6c}, 0x2c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) accept$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000480)="9d50d587063750628778356e7d9a2f1ee9e7e74b6630874a69a5aaf264001e3f3dfb4d4df24ec6d03bb6fa8f699259755bac294705d0f5f6466ebf370acf2e2a8214c512a08357f3d2690e6e34c47ec5202d79550e08407537c385", 0x5b) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000500)={{0x2, 0xbeb2, 0x8001, 0x37, 0xfffffffffffffffa, 0x1e}, 0x5, 0x9c6c, 0x400, 0x8, 0x4, "07f5ebe3067d504f555d1b9ca91fa233c2b0f24e0f71c3fedca5a7f4eda8d9ca2c36e5dd3c03bfbda1a7fa444eba242b3c2009422ac26e286ec70ed7fbe09bd39dcf53695218589c66ce7ac2920b4fddf862ac78ff60314a1d05910a2fb7754789f249a7bd2ef3d3cc3f07b22bbe2a3318eb6cb685298006677e1fb24ad0e685"}) prlimit64(r2, 0x6, &(0x7f00000005c0)={0xa498, 0x3}, &(0x7f0000000600)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000640)={'veth1_to_bond\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000680)={@empty, @dev}, &(0x7f00000006c0)=0xc) statx(r1, &(0x7f0000000700)='./file0\x00', 0x800, 0x4, &(0x7f0000000740)) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000840)=""/184, &(0x7f0000000900)=0xb8) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000940), &(0x7f0000000980)=0x6) socket$inet(0x2, 0x0, 0x5) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000009c0)={0x1, 0x7, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}]}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) prlimit64(r2, 0x9, &(0x7f0000000a80)={0x1, 0x8001}, &(0x7f0000000ac0)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000c00)={'broute\x00', 0x0, 0x3, 0x62, [], 0x7, &(0x7f0000000b00)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000b80)=""/98}, &(0x7f0000000c80)=0x78) r3 = semget(0x1, 0x0, 0x401) semctl$SETVAL(r3, 0x4, 0x10, &(0x7f0000000cc0)=0x975) r4 = request_key(&(0x7f0000000d00)='encrypted\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000d80)='\x00', 0xfffffffffffffffe) keyctl$setperm(0x5, r4, 0x8000000) 2018/04/16 07:56:32 executing program 7: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f00000000c0)=""/203, 0xcb}, {&(0x7f00000001c0)=""/1, 0x1}, {&(0x7f0000000200)=""/1, 0x1}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/50, 0x32}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)}, {&(0x7f00000022c0)=""/100, 0x64}, {&(0x7f0000002340)=""/42, 0x2a}], 0xa, &(0x7f0000002440)=""/130, 0x82, 0x100}, 0x10162) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000002540)={'filter\x00', 0x4}, 0x68) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000025c0)={{0x2a, 0x6}, 'port1\x00', 0x2, 0x1000, 0x9, 0x7, 0x5, 0x5, 0x6, 0x0, 0x7, 0x8}) r2 = syz_open_dev$sg(&(0x7f0000002680)='/dev/sg#\x00', 0x2, 0x10000) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f00000026c0)={{0x3f, @multicast2=0xe0000002, 0x4e20, 0x4, 'nq\x00', 0x4, 0x3, 0x4a}, {@empty, 0x4e21, 0x1, 0x7f, 0xfff, 0xfffffffeffffffff}}, 0x44) lstat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002880)={0x0, 0x2b9f, 0x400, 0xffffffff, 0x8, 0x5d4, 0xfa9, 0x1ff, {0x0, @in6={{0xa, 0x4e21, 0x57, @dev={0xfe, 0x80, [], 0x1b}, 0x81}}, 0x620, 0x7fffffff, 0x9, 0x5, 0xcd65}}, &(0x7f0000002940)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002980)={r4, 0x9}, &(0x7f00000029c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002a00)={r4, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x2c29}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002ac0)={r4, @in={{0x2, 0x4e24}}, 0x0, 0xffffffffffffffff, 0x401, 0xffff, 0x8000}, &(0x7f0000002b80)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002bc0)={r5, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0x100000001, 0xc000000000000000, 0x2, 0x7, 0x1744, 0x0, 0x1, 0x0, 0x1f, 0x1, 0x5, 0x5, 0x9, 0x7ff, 0x6]}, &(0x7f0000002cc0)=0x100) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000002d00)={'nat\x00'}, &(0x7f0000002d80)=0x54) r6 = memfd_create(&(0x7f0000002dc0)='filter\x00', 0x1) msgget$private(0x0, 0x400) getitimer(0x0, &(0x7f0000002e00)) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000002e40)=0x9, &(0x7f0000002e80)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000002ec0)={0x0, 0x0}) sched_getaffinity(r7, 0x8, &(0x7f0000002f00)) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000002f40)=0x4, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000002f80)={{0x3b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 'wrr\x00', 0x22, 0xcb, 0x1e}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x12001, 0x80, 0x7, 0x7f}}, 0x44) epoll_create1(0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f0000003000)={0x1ffc000, 0xfffffffffffffc01, 0x4, 0x20, 0x2, 0x5}) sendmsg$key(r0, &(0x7f0000004100)={0x0, 0x0, &(0x7f00000040c0)={&(0x7f0000003040)={0x2, 0x16, 0x97, 0x2, 0x210, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}, @sadb_address={0x5, 0x6, 0x7c, 0x20, 0x0, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, @sadb_sa={0x2, 0x1, 0x4d4, 0x9, 0x7, 0x100000001, 0x2, 0x40000000}, @sadb_ident={0x2, 0xa, 0x3, 0x0, 0xe0b}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_address={0x3, 0x17, 0x6f, 0xa0, 0x0, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x1080}, 0x1}, 0xc0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000004140)=0x1, &(0x7f0000004180)=0x4) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f00000041c0)=r7) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000004240)={0x4, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21}, {0x2, 0x4e23}, 0x0, 0x5, 0x1000, 0xe03, 0x2, &(0x7f0000004200)='dummy0\x00', 0x1, 0x3, 0x9316}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000042c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000004300)={0x40, 0x7fffffff, 0xff}, 0xc) 2018/04/16 07:56:32 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2400, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/153) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000100)="959711632959201dac88de5c62edc0c1901775e134fe8dd2fc7cbb3edd74d414951fac98c8c56652097e1f0c57e04ae35f8231250dc5e0e40cd2f0f75081ce0e4ee895dc6470e0eeff1f54672b4398c9a8e0b09c504e94e0a703249e03bbe3480e884431b2b437ca6a78b666736bd4d31394fb9ea55a08ae606e69b2ad225449f642d2fbeb982f25713832f9824b87a08ce68424a856ac6b7396616e907198fa4460dfd3b9561592f50e7efb09c04e2b1ba720336ec2e9f5bdcf177fc34f01173217430a9172", 0xc6) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0xfffffffffffffe00, 0x200800) r2 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x9, 0x101000) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000340), 0x10) prctl$setptracer(0x59616d61, r3) r4 = open(&(0x7f0000000380)='./file0\x00', 0x2000, 0x49) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000003c0)=""/199) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000004c0)=0x5, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000500), 0x1, 0x0) r5 = accept4$nfc_llcp(r0, &(0x7f0000000540), &(0x7f00000005c0)=0x60, 0x800) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000680)="3087587e02aeffcc82734eb30d6e2f48ce42c261d3e589b7212c2c005ab5f1bc80dc980bde6088ab1fd0add00961bfde04f348f3f05f3f1a1e29c8edb0b13d803b484751f40621cef269a57163c1bf587023141c97c6c58a3bb69b4e5e3b780a46cffe15c155ad74532f6b3652db319a9c3cd54c95ddc94339c33649f63f9df3d90b3622bf17ac64e572bd2964ce9286dcee5b8c394c95f73e63a7f5fcfece355e1584a03dda3f4b5247c49326d9665dcec7537840f00a97f962cafaf8fd57095ef210c6504cb5dbfc", 0xc9}, {&(0x7f0000000780)="425545e4e9fa6f7a7c607d451e0e52d209810300e969a3b753dd0af45b077080e2fb32a8b789f3675f379fc97c51bbb04cabeed54a6d1c9e7419", 0x3a}], 0x2, &(0x7f0000000800)=[@rights={0x18, 0x1, 0x1, [r2, r5]}, @rights={0x20, 0x1, 0x1, [r4, r5, r1]}], 0x38, 0x8080}, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000880)={0x584, 0x401}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000008c0)={0x363, 0x0, 0x10001, 0xff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000900)={0x1, r6}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000a40)=0xe8) r8 = getpid() getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000a80)={@local}, &(0x7f0000000ac0)=0x14) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000b00)) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b80)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000cc0)={&(0x7f0000000b40)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f0000000c80)={&(0x7f0000000bc0)={0xac, r9, 0x0, 0x70bd28, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x90}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2c}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x2}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000d00)={0x0, 0x9}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000d40)=""/190, &(0x7f0000000e00)=0xbe) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000e40)=@req={0x81, 0x401, 0x1, 0x3}, 0x10) accept4$netrom(r0, &(0x7f0000000e80)=@full, &(0x7f0000000f00)=0x48, 0x80800) ptrace$setsig(0x4203, r8, 0xfffffffffffffc01, &(0x7f0000000f40)={0x23, 0x7fff, 0xfffffffffffffff7, 0x800}) setuid(r7) 2018/04/16 07:56:32 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="59f2d00e91af318424917d4a97880408", 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0x7, 0x4) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) sysfs$2(0x2, 0x4, &(0x7f0000000180)=""/17) uselib(&(0x7f00000001c0)='./file0\x00') r1 = dup(r0) bind$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e) syz_mount_image$msdos(&(0x7f0000000280)='msdos\x00', &(0x7f00000002c0)='./file0\x00', 0x5, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000300)="1fea854d4d8f05e80b530864203d358738bd89b7edac4deefd613287539250f0c1ecf571360bd3aed5b79fb937eb722608d82f3c3aa1ead395ff5a7375dfc2c18e39ee870b1b9468eb238280151f55d0a6670ff348274f85385db48bedbd90638c1623eac1cfa59c20c10e10adbd97fbf08f17146d086223df5603de32134d3c1cd86e44f4b4c5293df193abaf971d032aa0c3268a894e1239a389e148f587ed795075a15e4f26f3c67ba20c7f73d774c2cb64629899", 0xb6, 0x7fffffff}], 0x6000, &(0x7f0000000400)={[{@check_strict='check=strict', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@fmask={'fmask', 0x3d, [0x32, 0x33, 0x32, 0x34, 0x35]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x36, 0x37, 0x35, 0x30, 0x35]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) socketpair(0x3, 0x800, 0x800, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$team(&(0x7f00000004c0)='team\x00') ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000500)={'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) syz_open_dev$sndtimer(&(0x7f0000000540)='/dev/snd/timer\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000009c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000a80)=0x84) sendmmsg$inet_sctp(r0, &(0x7f0000003200)=[{&(0x7f0000000580)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000600)=[{&(0x7f00000005c0)="7cae409cc120f5189d43039f83bc9a2a69ccdc86a1112a65c1d21de910ae8726cabc7a84db8436ad6404019a2a14dd25bae5369d457f484a0b2866a06e03", 0x3e}], 0x1, 0x0, 0x0, 0x20000880}, {&(0x7f0000000640)=@in6={0xa, 0x4e22, 0x3, @empty, 0x7}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000680)="3a043bce4b8f2341ae183a566024d0152926dba84a7b6e03470aeaf4639339092d6ff1552d1623795bd2be5ae9471c1ff1c6a2dce45af17fdd165e1d2ec295b636a39a3f3c6c56f744c79c0a690db9c03cf13a05616f89c9b64bac9dcc36", 0x5e}, {&(0x7f0000000700)="341bcc870bf10efd679c8b1760fe774b8c79fac24564231e9e9a580d2e287db683453578549a0ecdaba7c24ad96e8a413e19a6333985807da4161c2adc19cd6a50b91f959ba508dae8da05bdd80db983f5fecd36279514b95ec418d1d714032391512e89a5a57d7231fcc3d79862224b8a0a965d9c8488fc43ce172b74f89a5a7537a5fec3b3dd5a9e6e88b7a551233b65a04158d77b10", 0x97}, {&(0x7f00000007c0)="4ff2f99a", 0x4}, {&(0x7f0000000800)="265e0bba7b02a4070378cbccfd2b3be7c852832c8b5384edd8cc9cd6cbb9ec3af300eaf581456a3d7c14f4c781f05322501d9a7753780c6d26588de60c97061f8a63e67a6805224c842a8cad7b20596359ddc12ce8517510e0d88cbc24f8e35e2f629b4160f827ea2cd636be83128e028bfaccb5111b9e5b6298c54cc6058abd170135349c7dd9", 0x87}, {&(0x7f00000008c0)="7cb5de21a2e86b67b461448f2211c645debc5ecf788dca357514472920c6c8d6877deb51f996994cc893dcdcc080f6e751ef6ba942538ba1ce86bf0cc7c9ea178967e9b7861b010669e7e10e4902137a92baa6997cb58a7c9c5e665e9cdda68d04250aaa12bea7908d78db2a79afd3849eba61621a2073a953", 0x79}], 0x5, &(0x7f0000000ac0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffe, 0x7, 0x61, 0xc9}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x200, 0x6, 0x20, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x7f, 0x18000000000000, 0x7fffffff}}], 0x90, 0x20000005}, {&(0x7f0000000b80)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002c80)=[{&(0x7f0000000bc0)="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{&(0x7f0000001c80)="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0x1000}], 0x3, &(0x7f0000002cc0)=[@init={0x18, 0x84, 0x0, {0x9, 0x401, 0x200, 0xffffffffffffffc0}}, @init={0x18, 0x84, 0x0, {0x8, 0x7fff, 0x5}}], 0x60, 0x4000004}, {&(0x7f0000002d40)=@in={0x2, 0x4e24, @rand_addr=0x200}, 0x10, &(0x7f0000002ec0)=[{&(0x7f0000002d80)="fabae00dd473c60a780b9d05daddf46b3d9873f8b42fb3a5584cca9d73ad3ee0acf082f63d5713ce962ddf987ba7e587f575bd0e6d3a7d04da5cf991f9e2467d12bf7d9208af61b87e4be2c594f54292fc79b9734a9d6472c7717e3a0944931e181d5091ffafbb0b8e7ec2b9974e6266539dd7452fa29272429e90c3b2492065f862331d4ca2408f5cce86b6bfefde5238807bffad3ef7014459388f95fcfba6dc62e557bfa2c89f9a3d840b52db6e4bf5cc4c83024ad233702ebadccc839323d300b067c7cd705caef6f8c139c23df44254f853a6ee", 0xd6}, {&(0x7f0000002e80)="697f0be15172", 0x6}], 0x2, &(0x7f0000002f00)=[@init={0x18, 0x84, 0x0, {0x2, 0x1, 0x4, 0x9}}, @init={0x18, 0x84, 0x0, {0xc2b7, 0x4, 0x4, 0x10001}}], 0x60, 0x1}, {&(0x7f0000002f80)=@in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4d}, 0x1c, &(0x7f00000031c0)=[{&(0x7f0000002fc0)="2c60e0db4115352fa8383b3cf5558137defee071651aae8132c82f1bf7cf11b6c1e11e082a4555f2b451a7de74f3e2fef251b3b43bf1bd304ae02dd39bef8e1e93dce9d5fdca1b93", 0x48}, {&(0x7f0000003040)="95477b506ec6241f1f3cd90d6c7503f52be094ecb7e87fa2ed8ab68275b7916695469508c7ff8fdebad53345b84470d1b4d141faf3f3964594648d6ed68bacbd010152d1f84e5b037af9802e852a290c4185de757e62319aaf1aee00c35e7d633526936f6fe96d7418700d49f872c27e365305e79dd51118f58bea8a37c5d2148e2174651299ea8b31271de990663d6d8b2098d288e2e2968246c4d61bf3f90e9e987bfc648af5686a447c2e49b3784964409818f366f31f9915d3dda998a770e2fac9b09948a31a400c53", 0xcb}, {&(0x7f0000003140)="344477ae0987256c5c003a7d90c5a512fa945f8a48c5a253128ae6404e4c8e7447ed8a4b61bf82c755c5fdc9bf5140cc9a25b51ec54693a3bed2383436a09b3ec8d1307886ca718dc5d9f3b64c1b7189135a8beba09da359f165837d4983487c57fe0e7854c428117661485c05b8f8daae", 0x71}], 0x3, 0x0, 0x0, 0x8000}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000003340)={r4, 0xd3, 0x10, 0xfff, 0xffffffffffffffa6}, &(0x7f0000003380)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000033c0)={r4, 0xb276, 0x4, [0x7, 0xffffffffffffff80, 0x7, 0x7ff]}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000003400)={0x3f, @loopback=0x7f000001, 0x4e21, 0x2, 'none\x00', 0x8, 0xfffffffffffff001, 0x7e}, 0x2c) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003480)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000003580)={&(0x7f0000003440)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000003540)={&(0x7f00000034c0)={0x4c, r6, 0x200, 0x70bd2a, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xef}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40004}, 0x0) lookup_dcookie(0x3, &(0x7f00000035c0)=""/111, 0x6f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000003640)={r5, 0x6f08}, &(0x7f0000003680)=0x8) syz_genetlink_get_family_id$team(&(0x7f00000036c0)='team\x00') setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003700)={r7, 0x32cd, 0x101, 0x1}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000003740)={0x8001}, 0x1) sendmsg(r2, &(0x7f0000005980)={&(0x7f0000003780)=@rc={0x1f, {0x4, 0x5, 0x8, 0x5, 0x6, 0x1000}, 0xd6c}, 0x80, &(0x7f0000005800)=[{&(0x7f0000003800)="4bf0e4d2042cae0979b905e6f8b2c2f82b216078eabd9a05cbf1c17a43c2ff1b80b8dc82a69d31536477160e42ceeb7e076e6330f5b1c4ff2003bd44750eb9cd30a714c325aa35af2b8a27c0909fd6c2d0fb968574a4587b01308c4526089ccd0e42f8c52db82bdffc8b9f3375cb8c7e1f48be8943a00d48513dc9564dafc2e262a61f53098cfeddb100369b64d5d3cc039fa17b98c4d00eacaa6b6a83bc91007eea5fbf6729bd0a0f5fb016f49348a8a9a6424a29c17ac4871b66d26c85c3c0e40112d2d836032028bbf507ac6f0efcec0292d34ed8c3104edaad7a1dfcc1d8a511a1787fa50fc82cf85e3cdcc2fb8684e87d77bddc8f3b0955b5590d97240471a7402cb2dc4d786852eb68ee1ab19811934ce98afd075d907c873371acf75350342e665cb235b52596c6e0cc2794a725e649d53de06305e0f4d6f56a65720c73ab4bb2dba864d07f035e549f26cacbf72d78fbb9eab31d004041de8f9533b18ee458e548edc38d3b7b217d4cf22e512f9868667056f396b485eef8a091a15f32354f6f8ae443adcf6f1f68a03073f4deb4bd809047f50ace1d8beed45193b56dfd28bb9c4df3ec0cd05b0ef4b6e049c71cfb2e5adfe8db1e223ca81990d0fae4ec250c3c7e19a8ef45ed192fc4f20076f38f7188036fbaf28387b1e612808d0352c779fac4dcfd99be94b872d4d791f7572518c45570f6c93965cb18286b674a3e4d99de88ce4a1793fb98c8bcf23fd7f533e8bb8c177e210e40d8b09541b6602690e3e000272beb4553f0518a7fcfc0921339375b0dfd9bdaa8174f8cd1896f4f89b4db658f2dcf9864cac07e7196cf56dbdf83fc12a843942d50f5c1d715bbdbff7d2868f32dd605273a91518d5ed3ef5c42a2e2f38f7efdf5643f4b0dae090c1a0f04a2aa580eca9331c68c10a8cd966645204ee463b08cb3947659fea49bf377e32bc5f72094f5de1b8eaa1364b004829d5ff5c9f51c981581179083ef8cbfe129e786bee566be55b174a50ff043a27669ac49c66ae5b99c3bc9f1a754a7964799fd87e020bb291eec86b9de832ca5cd5f3ecad388a80528187404d4567c57168d41815f80557950595e60d1150d8c89775a584c56667e65681e8c7dd741eac70c1ebfad3f391615ed48be912eb8f2f9debca410760599c070ec126224e1610b92df462339f5f91685d94a135672edc647916aa1988285f27262e583e33e10828ebcd0747bfb2ffd1c6aa659e9a907c48a7b2fc584aa5d3998e788a5dd930155b8f5d898182545dec28cd4f3329553e258ef68a88a4ce4c0fe9739988454194942ed841f63670fe152bb4125f5d114ef31cddfe2f761d6d46db1c25ca14808e9cb8a238204703d16627345e1b388f526527fdb1d736a55b6f643150542259211004df0f696d904213c6c3de685096517d7e0f391ae3e4617f23d1a6f4b81556069ad31b6e05903141cce554d9b727785716c295c7ea2912269ea2e5bb5023399c5f673003c9b5398952c108df3cbd15b500f8d79a0c3c0c8fcffc94b95807f6cf3a398a2aa349a513344c3a4597c0679cfe7503ced735bc42fae45b25d94c086a5cf5fb5b92c7e1dbb2e54255ad871f83e1ad34e96893b08adb2ac5cba0f39eba58aa25bb1cafd4d8b2267586570a63b8c1402d533f2cd5d2d4f5e5d62821f08bdbd7e967823b1ae817c08d068da2ff9cc3eff2c62f8945fd6139357e0d0d191179ac10db9fd881165bf3e212f90a54b8cae7db2010266a255ad81f4ebc0a2042af529332b3efe867d8253bdd3d98cd8324e3254a6238d9997966ae182788148439cd71326a31c62a69d517e1f5003f2c05f7627d2796e852bad5245d95b54a06df72b0fc33cf843970ffa1e9e58789c460fbcdee6f5388e6187d364348a126a59d7f0ae35c9e2ac4eb6dd4c783b4edeaabd77214aaf5db2c637191920b09293bb5147d09167c3b5238f7f5abfea1d37e0fe1cb61b3791e73b47ac2b6745a07e17fdc81388ac9f29516b44da15ad0818a7499b18614a8a6e3a9e858c39c77b391ad2383bcb2c0953367862b4d04f496699285e1718fd15231167ffec0e795dbdb59db37a2892f5b1ca7d6d7c00e8955b0c475f46b8173720f9ee641cb431e65e40644695d846e0282f29a0b48a3ea2faf3939db4800ffefc1db71ad711ed22cfc6b76d95bbb504df55d9bb5fb39667b216227fcf75fd78891468f9f3c72839cf7de4e17b970f8fd0f8718f05cdce81a61f48159e7919f3ee86ad153d44316a79ea360653b8ea1675fb9e6d596e99a1e94b4c689eec7ce1d4ea682529cece9cb88cdc73577a4dc47a801c84b58c97360400e5aec673238a2da052eb345cf383e32d54ff59516fd027134cd5a0f738a0f08ea47768d649749b291ab7d95b9419fbbc40eb454dfb9cbdb2fd42df0840414a216b0f25af26f039017b2ac04991d5ef36f9de1843971bd052658c5ac480719cd789eb4904639aa26476da288b3ad33ae5afa21110b665c2436047ca8d5b6c7272423a7988a6a40d778d870336a94760b8722915d832be7f79268783b241e6ee0ec6e4d08e5015dbf3e8309c3084287f4dd83039ccfd0edd49528928836c73c67dfb96e27efdb2e57e7a667ac66fd2ac9c497b40dc789f7170d96ae816d1099cc81c8aac764684ae0b6580f0d2efe2e48623608f4208de87723be7457ad2c15c17030346d0e9d2f028d3615e10e038a4fb2bf471026b66213d9a70898cd58fc9f2ea33e54f89fe32aee7b10a2a09a2fac77e53ac31b8f6c35207673015a973c4b9336135f5abad63f5cc1762909bd4fd9c693ba18d72db14c980d6eaaa67c8b6ed53aff94fd57e5618ff91f39f65fe88999f9c74f6a48deb0ea851efd593537b8481c7035b9b249f60c8ec809108948745ab7e05a592f9da85d94258528010e08916894212ee56cfe6791396fc10fe9c8bc1410c638301df5860643184c5e035c6ac1ee850041e08cbad6f3d596acab42ac3906f295e25e10e1f2ef1b9686ac64039fdfc50db75bd288bb17cd638a0cf5335b245627b26d988c7c533863aa2f90705f2d58cba92f2ef6b2eaf6db3a13e40f87e9b565fbacb61b7d92e2d928758ec11ca6e8af659edce52d7b5baf74e7a00f83eecd065fff9d11c401fa4ccf2ed47301d3f28138de02b783135feb16200a12d8adb83b9252e7f7a82a4fac79fd4e24a2faec4179f7b66b4b433dd2e4af60becac016920fc92a3ee9f882c40558c2d110872bd6b40b605c582ad83ef8f0fbb70c715fff859d79da3a8f4c1d353b6f254d12d2c96cbfa56b09a8be9286f47d9672fcdda2ebea83573d4d8166eacd625770b456ffd2665563388ef6c5800c6e469bd2e9eb5c761681277fc99c6dd3df7653d1915cd6c9d6f9622659b00c92238694fd62e0f5aeee4b00f64bebc27ae9637064095785619c2b863f5b8aeb9efd1373fbfd39b98db457993b21be0791e39d7dbfc9808443845c8329f9e003f23a16851a7e62a67cac7393bee87c49317968ba5b43254140a5f510c120f87b17811a7bf6048079aff1c13bdab07bf0d7903a5735bc456a94e01e1d89284326b9b00d6bb311a2b39dc16d73d41086df83de13fd1fb8a6752aa7954f8ca92ce3a1d0b80bd3a2ab32e92bd6df69756f7b449421ca6bcc0ac5c4ea3b406388f96d0ef1f2df65ea008aa947a2c9a44f2b2df5c9b88617fa35885d7a8c767733d15f64675c1eb01e9fde9350ea7225e83bfd38547ac6d19c9c255272a559309052d4d22e8756ae2ab0ea8f277b1ef75e5ace15239c2ab62c484df4168f7460b74bc58b370d74469c49758af7a26e9e8bb98e3809cef208fc3f1a36489b5b6ed1ce695a4e2ca47045bbeea535774b9ec0809c67f5c9f64a2825ce88f5678b611262793e74d49d00830582e9dd22485924cb280b97e037d4c1bdbfa8a6a4bc22b5ea8fe4e728240c9ba7e210b06da1005250b8a57accb4546277418082fed8cf73957e7f9361f2ba2618a6123c6ba749d9684bc814e28c0e64db7945a0aeea2f448b9f75576cdf82a76e6dadcc8255901ff2f6bb2394edcbb76408310482f6077733da9eb49488aca9fa0eb28c6485093b493a224577e34a96c2ab3effb9054a64d13cf8ef50ec16c12229af2cbd24a55dd59e33f77b9a397797708fea2113cd99d55f3bbb9688f8690832d14b53ccf5d7a21927e2b7b1db467ebfdaee203165640bb5fc8e95a1dbf458a530c7701b24fb3f9248c0920e35cd2c85b59ea7ad954edd12bfee9ac7592b1dc4acc4066dd74ce4ed62a1f538966818772f155361a3d4106a251f1bdc351e7b3b74003fefdde0bd8c738264d7fd8d2ffb767d4387aae05652f2cc0fe722c718e3fdf426bdc13bbcc6e7d84dbd45ef77694c074d3cd832448fdcd290d8908eee7b7b06dc899a9b45632fafaea28bd802034dcbda1b8dd336aca6b89f57ff7e6b01d9ae7857168e46c7a8a2a1b441431f14b657cbf12e261efb0ada415b85e5c9abc715cf127ab9d025c11ab9ccb82186e713da7d10ad9ebad48026d6d18449f230b832b3d562f8c7db28f441ae733df155ad5dc1caf0c7270670840177c07b150200b5505619a161340a6745673e7829bb27d610a0bb87d001c0c0174028f6a7abad20ad9efbf00ce2365c0950e3917901eb2c3877252312702460163bd4efed936ec173f1ed5d625863e40114d87428b1741f6b9ec1ac5a17daa026d51da97bc530fdb8d2582b7cce48ccb24a0f488591e9558f97d023b4fb4bbc654e404b7261367e4fa661a36a4017cd1a759a4e4e87222fb30f3f852b2a4a47c3ab3e33ca22c3ab7cda7dee9bec27637cf3ca76bffb84c88747daac0cc65b0a956bda69f9315121ff05ca9661e71fed665fb0516f1f4c760fee56f649557d3dfa4c64169f34a396300d20909566082504a298e84233454b38bb5c96c3568fbd7cee587d3ca3d211d2caf64a01595be8674c0e83165401b9baaabafade5a236b436c3860a1c8d7e4fab60e811614094c6a50b7c0773795de446b38d14f489ddce501b9ebc44a5d3ee93e4ec73c3a52dc21e172439fb8719f02e955f9036ee70995ed0931295978f42a809a014e92d87cae6c924a3f3153d89b5e21254e3cacd3841b752d1d2255efc366e4b511279d30f50bb658b2917699dfe38a720d8f6f23995f841589b297520f90fffd119ebcbf2fb1386e3f3090073317bad4318eb8275a9fbad35aadffbb8648839772f49e98c7db4b41d33538ae5ed7481f164ec9b0c5f6eeaedcea1628ffaa89ac6979052bd086146629ed008db1cde0674d3c2ea78d0410f3ea1bd1cda24f49a36e6bf92161ce316781e2fbae0300e115351c239d43ed31d83edd69c0dc35649b10af74ed280b8dbf57c59355059854b965964ad02dfeaab9f12f6a49a3a753f0ac784cdf8b583fab3171a81f09ea0575cdbcce6443e25c8755a07dd1e52c8ab72d1dc62c70d46522ec513f8994e6087a031f62ffbcd76349e5dc620177874e3e178498b62467bcee3ef85e9e66e889f7354597b37cc9fba3ec2162ea9bcd40fcda7173604871c3bcd70dc1f2f0c13d5a04fc4ee3944d6ab433602e58e98b4337927a5b7a7159d8306544037f43567c4882bea103e70826bda309b38844b08aa25f3e0be42660352d25ff09d9383f2fa4d6b3c0d8d71ec9de88fd987d582fac7c5364af9b9b477ac0ff7ee459158ceb5669b9768e8d4c282aa8d304fab3dd9752fc550999fcf44ea0e78b5369bf333bbde09ded6f298c222cf40b5bd3523638ea2f7dcb5f72b6d6eced467a9304f04e274", 0x1000}, {&(0x7f0000004800)="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0x1000}], 0x2, &(0x7f0000005840)=[{0x70, 0x116, 0x2, "090ded9ded577ec705863312605a4d9723ce2de5b1aca5b8f9dba0adbf3d7e00f9506fc847820154d4f2eac6115ab72124c79743fa4ae7a03dfb53b09c2639a82259ca082e96a0c7e3b69ae776f1ad7ef559a18f1c8dfd910cd5"}, {0xc8, 0x10e, 0x101, "d29b5132eedc27ad24920897367db6634f4c5bef5844f757bb7ee50e7bf4e5cc481ffbbb0cab28154e354970f88693efdf922ec57a19546327fdd7c7804bb3a48198f8c2970d9ff389bbc6c222f0898f6681b0c7113477656f64eb416c08e47fe8c58e2e7baa16d359651497093658157b67020585197279e9a21ca9fccb51c807f9a287694168553c85f5c7fc0879f55db7feb8014fb54b840eb625c9c707bdd11ce87cae559c44bdceb50f2060ec96195d"}], 0x138, 0x40000}, 0x4000800) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000059c0)={{{@in, @in6}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000005ac0)=0xe8) r8 = semget(0x3, 0x3, 0x20) semop(r8, &(0x7f0000005b00)=[{0x4, 0x9, 0x1800}, {0x3, 0x1000, 0x800}], 0x2) 2018/04/16 07:56:32 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x52080, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f0000000040), 0x800) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x80000000, 0xfe, 0x7, 0x200, 0x10e}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) write$vnet(r0, &(0x7f00000002c0)={0x1, {&(0x7f0000000180)=""/141, 0x8d, &(0x7f0000000240)=""/113, 0x2, 0x2}}, 0x68) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, [0x2, 0x2, 0x7, 0x1, 0x6, 0x0, 0x7fff, 0x1, 0x78, 0x80000000, 0xb, 0x3, 0x81, 0xb2, 0x7]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)={r3, 0x3d, "f75ca39c5afb745bd062dc8133252846ca4be0d941ee2138c8cf58019175107a1c61c8a1c00273b4a8b00c281b0715fd26919d39bffe4da4929770c40a"}, &(0x7f0000000500)=0x45) r5 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000540)={0x0, r5}, &(0x7f0000000580)={0x100000000, 0xfffffffffffffffb, 0x7, 0x1ff, 0x82, 0x4}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000640)={0x12, 0x77, &(0x7f00000005c0)="29f1497cb585d81cd58cc6b89b829141a83828b0dc8a11ee3d319fe5c20143fc7c4af324c1c0b101392ef1bb93c8c273f726b7c5c644ccfdf5ff3da88062eec2a9770163fe22a6680053c05a159f1fabaa2193cfaa13379682a02d8aa7a94429e2edd4bcf84131708af2d7172ec3615ca6e00fa2f24e7a"}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000680)={0x0, 0x7530}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000006c0)={r4, 0x4}, 0x8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000700), &(0x7f0000000740)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000780)={0x80000000}, 0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000900)={&(0x7f00000007c0)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x60, r6, 0x200, 0x70bd28, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffff756}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x200}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000810}, 0x880) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000000940), &(0x7f0000000980)=0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000b00)={'nat\x00', 0x0, 0x3, 0xa1, [], 0x6, &(0x7f00000009c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000a40)=""/161}, &(0x7f0000000b80)=0x78) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000bc0), &(0x7f0000000c00)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000c40)={0x4}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000c80)={0x6, 0x401}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000cc0), &(0x7f0000000d00)=0x14) getsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000000d40), &(0x7f0000000d80)=0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000dc0)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x9, 0x800, 0x0, 0x0, 0x400}, &(0x7f0000000e80)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ec0)={{{@in6=@mcast2, @in=@local}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000fc0)=0xe8) getsockname$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001040)=0x10) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001080)=0x7, 0x4) 2018/04/16 07:56:32 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4080, 0x1) ioctl$TIOCSTI(r0, 0x5412, 0x80) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x141200, 0x100) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x3, 0x1, 0x40, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000140)="67441294dc5306ff9cd66187b9e3bf8669caaf56227995e6f3c3199c0d60274a816a8d8a9895918a70852b68f560c97a6b3340ed15ab3923d02070765d8da491b1d033d21257e3b0760774ad2469f5d9994f39a5545530738b087227718a43e092ccfafcccf529ddd243c9cce906bcc9c52a5eba1a6eb724b065ddbfe434f2b643c7cab1012d8bedb8f24082bc5e9ff5d0e714d534186ae477bbaa9c8903a5f020b7fe", 0xa3) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000200)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x22, {0x2, 0x4e21, @multicast2=0xe0000002}, 'bond0\x00'}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x101, 0x4, 0x1, 0x7ff, 0x937c, 0x0, 0xad92, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x3}, &(0x7f00000003c0)=0x8) statx(r1, &(0x7f0000000400)='./file0\x00', 0x0, 0x10, &(0x7f0000000440)) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000540), 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xffffffff) accept$netrom(r0, &(0x7f0000000580)=@full, &(0x7f0000000600)=0x48) r4 = fcntl$getown(r1, 0x9) getpgrp(r4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000640)='nv\x00', 0x3) ioctl$KDDELIO(r1, 0x4b35, 0x100) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000680)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000006c0)={{0x87, @loopback=0x7f000001, 0x4e24, 0x1, 'sh\x00', 0x0, 0x8000, 0x2c}, {@loopback=0x7f000001, 0x4e23, 0x2000, 0x2, 0x3, 0x8}}, 0x44) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) futex(&(0x7f0000000740)=0x1, 0x4, 0x1, &(0x7f00000007c0)={r5, r6+30000000}, &(0x7f0000000800)=0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000840)={{0x8, 0x100000001}, 'port0\x00', 0x44, 0x80000, 0x3ff, 0x1, 0x8, 0x1d4, 0x1, 0x0, 0x321f3511de4410ed, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000900)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000940)=0x10) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)) accept4$netrom(r0, &(0x7f0000000a40)=@full, &(0x7f0000000ac0)=0x48, 0x80000) rt_sigprocmask(0x0, &(0x7f0000000b00)={0x3}, &(0x7f0000000b40), 0x8) 2018/04/16 07:56:32 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000007c0), &(0x7f0000000800)=0x4) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000880), &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000900)={0x0, 0x4}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000980)={r3, 0x1}, &(0x7f00000009c0)=0x8) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000a00)={@local, @loopback, 0x0}, &(0x7f0000000a40)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a80)={'gretap0\x00', r5}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000ac0)={r4, @in6={{0xa, 0x4e20, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f0000000b80)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000bc0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000c00)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000c40)=@assoc_value={r4, 0xfffffffffffffff7}, &(0x7f0000000c80)=0x8) recvmsg$kcm(r0, &(0x7f0000000f00)={&(0x7f0000000cc0)=@l2, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000d40)=""/124, 0x7c}, {&(0x7f0000000dc0)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x4}, 0x20) r9 = geteuid() r10 = getgid() fchownat(r1, &(0x7f0000000f40)='./file0\x00', r9, r10, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000f80)={r7, 0x2c, "d32166e88451b958401cc37a1a8784c3bebbfa0e7c24918806921bd56b96773752f5e2a5ee6d0524a5d672fc"}, &(0x7f0000000fc0)=0x34) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000)={r6, @in={{0x2, 0x4e21, @rand_addr=0x6abc}}, 0xfffffffffffffeff, 0xfff, 0xffff, 0x8, 0x10}, 0x98) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000010c0), &(0x7f0000001100)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001140)={@dev={0xfe, 0x80, [], 0x20}, 0x46, r5}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001180)={r3, 0x7f}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000011c0)={r8, 0x75, "be57f961db8cad068f22ad4ecab7c9cce29fbab86961adde0acc0e2cfea57c642d4bcd9acfec0a3dc7be8ac6aba8d1640d97d886c7e972c4951230660295ba1b6c641f4959866de6d7a09d5f936cc5925d664b652062db49aa589e39119cc10e789f753cba7f40dcc74d63adce9d3cf2a77a4cac40"}, &(0x7f0000001240)=0x7d) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001280)={r7, @in6={{0xa, 0x4e20, 0x918, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffc01}}}, 0x84) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000001340)="c8e37e49c69b991a8acc527c541c5cae5de16fb7dad636a50f638dd4b208076ce7e7de88b0cd56aab841c113dc1dd6afe0d4036ad6a766e1c931ff02eed15d78f83f63ea73d3f74f154373ed7665200efa97c38fd35fb2e9373a562918cacddfdf6ad785742b2f82f870731a2bb7841f24404032f07f87cb462595f148555c6872d83f6969b1a735ae9a612d1b9ad65f2f58512fda7974abb4d69fca0666c11f2a5ba375c9eddc9ab4de1c87133acba576e04450805c39a74dc83ecfba761ff6c0133a8043fd43549a051cd1f2d00034a93f0578f266013f3ccd528e148db0035acae19f03c014d251ed8d171f5901") timer_create(0x1, &(0x7f0000001580)={0x0, 0x20, 0x2, @thr={&(0x7f0000001440)="71a1e41611f08679dc81d8ac3a415ae3f55aff53b45d13d06d80aef86bc121805433546ccbfd739f751d79b10df326248e41b9ccdc3784afa262d980f59030baf91c2b0d69b4c521002b89c5ee9c38014f0fcb0e1b68d1dfef0a963478a4d51d7760e769d3928b76ee5d08780e8da24b1bd43493bb37ca944bafd27f8d540735e9b3d04d09b663abf0609860d5f5e91d8b44e9ec35ca44a1a52ce5ff8512eb3d9c62fc2a2c61403c9d2994f6c467414ecc30eac62318b8936381c0", &(0x7f0000001500)="cba42d5354ea105eac5adf24b1f6899c55450c01fddaf90a09a8ec25fe13b3aa7998e9a76dd418a9596896fa583ab7ae5de7367041a1823d62548097e44bf362857a"}}, &(0x7f00000015c0)) connect$inet6(r2, &(0x7f0000001600)={0xa, 0x4e22, 0x3, @empty, 0xffffffffffffd7d9}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001640)={0xc86a}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001680)={r0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000016c0)={0x0, r1, 0x0, 0x1}, 0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000001700)={0x11, @time={0x77359400}, 0x8001, {0x1ff, 0x47}, 0x401, 0x0, 0x9}) syzkaller login: [ 41.644717] ip (3764) used greatest stack depth: 54672 bytes left [ 42.825645] ip (3882) used greatest stack depth: 54544 bytes left [ 42.943374] ip (3890) used greatest stack depth: 54200 bytes left [ 43.445536] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.452085] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.497949] device bridge_slave_0 entered promiscuous mode [ 43.508776] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.515272] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.531997] device bridge_slave_0 entered promiscuous mode [ 43.548144] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.554588] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.564254] device bridge_slave_0 entered promiscuous mode [ 43.585773] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.592273] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.614623] device bridge_slave_0 entered promiscuous mode [ 43.630868] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.637338] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.661266] device bridge_slave_0 entered promiscuous mode [ 43.684518] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.691019] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.713526] device bridge_slave_0 entered promiscuous mode [ 43.729717] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.736197] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.744859] device bridge_slave_0 entered promiscuous mode [ 43.759559] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.766129] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.776015] device bridge_slave_1 entered promiscuous mode [ 43.791587] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.798094] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.837131] device bridge_slave_1 entered promiscuous mode [ 43.848870] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.855343] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.878064] device bridge_slave_1 entered promiscuous mode [ 43.885136] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.891636] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.906976] device bridge_slave_0 entered promiscuous mode [ 43.922245] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.928709] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.952981] device bridge_slave_1 entered promiscuous mode [ 43.961901] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.968389] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.988998] device bridge_slave_1 entered promiscuous mode [ 43.999575] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.006103] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.015617] device bridge_slave_1 entered promiscuous mode [ 44.023774] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.030271] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.044907] device bridge_slave_1 entered promiscuous mode [ 44.054141] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.061704] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.075194] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.088625] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.098895] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.105395] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.176997] device bridge_slave_1 entered promiscuous mode [ 44.196555] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.205790] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.217421] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.256416] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.267719] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.292934] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.325064] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.380553] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.402724] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.433281] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.461407] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.571367] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 44.746424] ip (4014) used greatest stack depth: 53960 bytes left [ 45.276504] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.285539] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.330740] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.349426] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.375895] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.395865] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.458021] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.467285] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.500721] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.537147] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.544986] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.555416] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.593846] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.611637] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.650984] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.756769] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.463925] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.490608] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.504752] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.532885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.576642] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.663935] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.675900] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.684934] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.709474] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.716907] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.727365] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.777749] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.789437] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.866305] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.877360] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.920883] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.928806] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.943207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.966245] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 46.973430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.987157] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.016521] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.024981] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.032777] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.045926] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.076367] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.104995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.134851] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.151844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.167583] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.181398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.196272] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.206952] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.214572] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.226422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.234863] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.243574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.257378] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.267799] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.275992] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.285135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.323833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.344918] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.361905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.378546] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.386847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.395936] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.403509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.418232] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.427212] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 47.449946] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.462121] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.469706] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.477016] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.500316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.530862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.556775] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.585592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.605809] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.621899] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.630214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.648950] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 47.686890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.712639] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.593645] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.600151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.607086] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.613554] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.655631] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.662275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.680370] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.686839] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.693670] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.700145] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.727926] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.745707] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.752192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.759090] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.765555] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.802287] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.812078] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.818520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.825338] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.831776] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.867234] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.876737] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.883219] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.890023] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.896579] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.914901] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.938720] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.945175] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.951999] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.958451] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.013011] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.026753] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.033215] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.040017] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.046506] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.092010] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.106165] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.112637] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.119461] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.125922] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.206113] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.720189] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.732341] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.767765] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.790697] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.812895] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.826391] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.833506] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 58.964352] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.991171] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.167356] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.175436] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.299085] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.444632] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.483578] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.707427] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.713836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.722568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.757785] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.795964] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.802297] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.823985] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.962147] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.968444] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.980547] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.042156] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.048418] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.057497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.122241] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.128536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.136561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.182088] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.188368] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.202947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.295079] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.303354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.320018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.610840] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.617376] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.629241] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/16 07:56:58 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000466000)={0x10}, 0xc, &(0x7f0000634000)={&(0x7f0000000140)=@updsa={0x138, 0x1a, 0xb01, 0xffffffffffffffff, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {@in, 0x0, 0x33}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') 2018/04/16 07:56:58 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) r0 = socket(0x1, 0x801, 0x1ff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x43, "37195925341ae33e3e258cb37a1a227d629d8530caa83a4f650b3c2bef4c672851df477679711bb0ebc780944ba2545e4c936a98d7554baee1e63f14f98e4c8047fcc7"}, &(0x7f00000000c0)=0x4b) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x1, 0x20, 0x8}, 0x10) 2018/04/16 07:56:59 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x0, @random="2b2ee62f4a67"}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000180)='bcsf0\x00') ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)='veth1_to_bond\x00') r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000100)=@full, &(0x7f00000001c0)=0x48, 0x80800) getsockname$netrom(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10) 2018/04/16 07:56:59 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x7e) r1 = msgget(0x2, 0x30) msgctl$IPC_RMID(r1, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "62ec10", 0x44, 0x33, 0x0, @dev={0xfe, 0x80}, @empty={[0xd401]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/04/16 07:56:59 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000001c0)={0x7fff, 0x100, 0xff}, 0xc) r1 = socket$inet(0x2, 0x2000000000007, 0x2) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000b7a000)=0xffffffffffffff00, 0x271) socketpair$inet6_sctp(0xa, 0x9, 0x84, &(0x7f0000000140)) getsockopt$sock_buf(r1, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7bffc)=0x5f) r2 = dup2(r1, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180)={r3, r4/1000+10000}, 0x10) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x20, &(0x7f0000000100)=0x4) 2018/04/16 07:56:59 executing program 7: creat(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000000d00)='./file0\x00', 0x0) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 2018/04/16 07:56:59 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)=""/41, 0x29}, 0x200}], 0x1, 0x0, &(0x7f0000001c00)={0x77359400}) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x5, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f00000001c0)=ANY=[@ANYBLOB="1000000000000000000000000000008117cdb74d16db2b9805f84f006b9f2e63b3657205a45df34704ac625ed7a36f59e63124707e5f210cdbffccea03c494224aed92f228727c9449296b9e3baf2885f51aef16d6f0878de91ce68ab082c8f73706d4271acac83ccd5ae2f690e34b5b5151b7bd4a010900583e6f9082060c3eb452a3462e99c664df03b8e0e705dc341d2fab7680060fe172cda8265deb67e645b2ca020ca8cd69120c90b2b318b00786f4d1c1ae110606c072856c1dd89e614d7a51553f91192ac400000000000000000000"], 0x10}}], 0x2, 0x8000) sendto$unix(r1, &(0x7f00000002c0)="9502f5b414b1d16db7a48ce72ea3f610f885fb9a564fcc6a08e2b10e8b30ac9260bfeb250b8513c91078b1af3ee02c471de1e56c58fbf7cc7f396eb6aa33dc0e88703b9aa1a8ae6fc9c69e2fcb79b829f488c0fe1c845e5a2e800c4e6604913ef38d12038e6074539e72f403589c2e136c4fa60ec2373315d8135859caac1b0100c101a8f4ba1591bd32087b5a61184b814212359ffc9db6baeb547d1c428fde38e00516a9c496fd0d19ef9847eb9262d4904b", 0xb3, 0x8000, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xf776, 0x0, 0x1, 0x8001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x5, r2, 0x0, 0x1}) 2018/04/16 07:56:59 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) unshare(0x405fc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000003c0)=0x3, 0x4) 2018/04/16 07:56:59 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000180)) tkill(r1, 0x1000000000016) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x7fff, 0x7, 0x8}) 2018/04/16 07:56:59 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x12) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x9a, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x1c) [ 66.500550] device bridge0 entered promiscuous mode 2018/04/16 07:56:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/route\x00') pread64(r0, &(0x7f0000000000)=""/242, 0x3b, 0x0) pread64(r0, &(0x7f00008af000), 0x0, 0x100000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/04/16 07:56:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) socketpair$inet(0x2, 0xf9052e1dac1a0424, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x200, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000100)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)='net/ip_vs_stats_percpu\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats_percpu\x00') ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00000000c0)={0x5, 0x8001, 0x7, 0x3f, 0x8}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000003c0)) [ 66.768664] device bridge0 left promiscuous mode 2018/04/16 07:57:00 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) r2 = socket$netlink(0x10, 0x3, 0x1f) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000240)=[{r0, 0xa20c}, {r1, 0x3}, {r2, 0x1}, {r3, 0x20}], 0x4, 0x3) prctl$intptr(0x83e, 0x7d0) r5 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x81) fstatfs(r4, &(0x7f0000000280)=""/93) recvfrom(r5, &(0x7f0000000080)=""/43, 0x2b, 0x1, &(0x7f0000000180)=@sco={0x1f, {0x3, 0xeb, 0x8, 0xffffffff, 0x3, 0x6}}, 0x80) r6 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') unlinkat(r6, &(0x7f00000000c0)='./file0\x00', 0x200) 2018/04/16 07:57:00 executing program 4: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) getpid() r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x77359400}, {0x7, 0xe4c}}, &(0x7f0000000100)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/04/16 07:57:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000240)=""/209) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r0, 0x4000000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000001c0)={0x3c, @empty, 0x4e20, 0x2, 'wrr\x00', 0x2b, 0x3, 0x46}, 0x2c) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="a98ddfd6871907e62202000000000000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000080)=""/13) 2018/04/16 07:57:00 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffffff, 0x5) io_setup(0x9, &(0x7f0000000040)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0xd252, r0, &(0x7f0000000080)="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", 0xfa, 0x800, 0x0, 0x0, r2}]) ioctl(r0, 0x8000000000000000, &(0x7f0000000040)) fdatasync(r0) 2018/04/16 07:57:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) bind$alg(r0, &(0x7f0000000440)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x32d) r2 = accept4$alg(r0, 0x0, 0x0, 0xffffffffffff7ffa) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000000c0)=""/84) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r3, &(0x7f0000000140)="eb9dbd26982f5c5fcf91b3681c6772cbc4d836763e55ad8ceaff6b127eec39551d1337a29eb7df9441353b293fd6ddfd3b442c6575a6f4352445b3c4bc11b6b0d48d03480209f378a23967c67d285f5005fda322165382a811c6624f5fec346d11b64355393d1c906a50613cd92e8882e887f570ac584a7985e04f3a73763751ce89fb64fe767067f867f7c0db7dcf2fa189614c262ff465f5c1df59d2fb865aca10c5eefe967a917435776650c4af7532504ea90803deb732485682c96205ac1b7e", &(0x7f0000000240)=""/163}, 0x18) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000380)={'veth0_to_team\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_dccp_int(r3, 0x21, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/16 07:57:00 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000000)) 2018/04/16 07:57:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000080)={0x0, 0x2, 0x100000001}) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x397) r3 = socket$packet(0x11, 0x2, 0x300) sysfs$3(0x3) syz_mount_image$jfs(&(0x7f0000000300)='jfs\x00', &(0x7f0000000340)='./file0\x00', 0x8, 0x6, &(0x7f00000016c0)=[{&(0x7f0000000380)="bc429c04548779980cbabf0940bd45c88f025ccb133457bfaa24859598af0dd74a23e7e92d805be4210df0be84efdd5a3af1ac7256a7665352e2bfb4aaadb8532d3faea83a88cbecc6391ce5c184e5af8db83fcd1dfd0335fb875bba91995867b551226934bdf128fd4ac5910d09647a4d93003bc39846bbc9c562155538d5806c613b64dd63f5ed377196bbe7e560d65628407bfcd57c3ee19092f39168029c197934c81649fccf2c9d0eef53e5846c86b1423abd74293e22", 0xb9, 0x2}, {&(0x7f0000000440)="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", 0x1000, 0x400}, {&(0x7f0000001440)="827db671edac4b86d8252f057968de9c4e1491568cbf", 0x16, 0x7}, {&(0x7f0000001480)="6ca4cf868db5bd147952836ab0850b30a37582cc7c8120351886357a66f8c8558ab3ab5df77fe53d5ab631b9644e304cc99141925d0d9212aa0cbe92cc8093c8e41d068b0e87f07b21af305666e13a141ac7f71bf9ec07b9071b30f0cfb62352ffaf8a7066032929d8017e4a18bff45858f0fef0f290a311654f2d175a3f3b0c529340e712808b8f0d707c1f04e0fad91597cf372c3a5921c28f46128d5deb6e9e68fefa231c6887c4caa812c6296e1efe65f10b49709a95777af489012376d61222efd6e8c3", 0xc6, 0x2}, {&(0x7f0000001580)="ca1ea5f48347afcf4b1e49d7bf6a", 0xe, 0x4}, {&(0x7f00000015c0)="0c51c144809ced1d9db3a44fe3cc877a02a04a9f76b631822c652067393e74b17c5198502a45f9b155bd967ba81d20cd8e6e98faeebe4be7f961d63aaaff58b779c43437f91717ef6ba0a4ff119994701d496596a4715f13afd1fc857d0fb714118b51e00034aed1bf3ad055d5ff44404b19180a154ce6096b5ab11b7ace7cccd2f18f8d009a0c02fd27f0a6d609d3e5181d4ba79710a3e718ef046dcfe4495e54d735c8e3e563a4aa1bd2cbc4124cbf767df5647c0caa088224b506a9d0d304dc47c03c", 0xc4, 0x82}], 0x40, &(0x7f00000017c0)=ANY=[@ANYBLOB="6572726f72733d5ef1e65e795439c16c2beec15e3fb1dc4b15b70100af401dc6c3a511b7"]) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x3c9, 0x4) accept(r0, &(0x7f00000000c0)=@generic, &(0x7f0000000000)=0x80) 2018/04/16 07:57:00 executing program 1: pipe2(&(0x7f0000000140), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000006, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fremovexattr(r1, &(0x7f0000000040)=@known='system.posix_acl_default\x00') 2018/04/16 07:57:00 executing program 5: clock_gettime(0x7, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x1000000000000002, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f00000d6000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000), &(0x7f0000e81fba)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r1, 0x15) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x6, &(0x7f0000000080)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x60) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x5, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) restart_syscall() rt_sigreturn() r4 = getegid() setfsgid(r4) 2018/04/16 07:57:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x51900000000, 0x202102) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x7415f9af, 0xba2000000}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000180)) 2018/04/16 07:57:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0xffffffffffffff5f) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3f}, 0x10) 2018/04/16 07:57:00 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000), &(0x7f000005c000)=0xfffffffffffffe37) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0x421a, 0x800, 0x9a8, 0x6, @tick=0x3, {0x4, 0x9}, {0x8, 0x1}, @time=@tick=0xfffffffffffffffa}, {0x7ff, 0x15, 0xfffffffffffffff7, 0x3, @time, {0x10000, 0x9}, {0xffff, 0x40}, @raw32={[0x2, 0xfffffffffffffe00, 0x4]}}, {0x80000001, 0x2, 0x100, 0x7fff, @tick=0x3, {0x100000001, 0x20}, {0x346c, 0x9}, @quote={{0x8, 0x7}, 0x6, &(0x7f00000000c0)={0x2000000000000000, 0x8f8c, 0x10000, 0x3, @tick=0x4, {0x1000, 0x800}, {0xfd21, 0x1f}, @time=@time={r1, r2+10000000}}}}, {0xfffffffffffffff7, 0x7fffffff, 0xff, 0x1, @tick=0x9, {0x8, 0x9}, {0xe24f, 0xfffffffffffff7dc}, @note={0x98ef, 0x7fffffff, 0x100, 0x4, 0x2}}], 0xc0) 2018/04/16 07:57:00 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000005a001f0000ff0307180000000913171408000300000009ff0800020001000000", 0x24) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) 2018/04/16 07:57:00 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e21, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}}, 0xc92, 0xfffffffffffffffb}, &(0x7f0000000600)=0x90) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000880)=0xc) fcntl$setown(r1, 0x8, r3) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000580)={'mangle\x00', 0xe, "d4c6a358a9d1d8784d14009aeaae"}, &(0x7f00000005c0)=0x32) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="b81f414fabd84d42bd5b8f718619425fb19c998d7d52cddf24a21b318e264966eb3745e26cec43a74834970ef48a1cdd154ef642764427df36959aa5092b56846f51082a6b09c1b411829edcd8e163b978b37a04f49b879e5b13966fc879e64bd8466e60fe67f8b5ec4f5a51dd7bfe80d0950c241edf5de6340705c31c20a71dd46986e99eca3a4f7c33af1ba3f54c", 0x8f, 0xfffffffffffffff9) r6 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='IPVS\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r5, 0x0, 0x0, r6) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000500)={&(0x7f0000000700)=ANY=[@ANYBLOB="14010000", @ANYRES16=r4, @ANYBLOB="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"], 0x114}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r2, 0x3}, 0x8) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000002c0)=0xa5c, &(0x7f0000000300)=0x2) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x7f}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="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", 0x118) 2018/04/16 07:57:00 executing program 6: unshare(0x40600) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x5, 0x0, 0x7, 0xa2d, 0x0, 0x5, 0x0, 0x0, 0xfff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) 2018/04/16 07:57:00 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x2, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000000500)="5165aaca983011cc3a0fe131a7f92383cc7051524d8a6cdd13586f330a836a731d462afb9c6059089d9a7ce7682d0b16a6800da580bf3f3c2e13499165a286f82938c65f689d193b65ba7131b2ffe00918e8633c2e740f446742bca26a65adfdf646508506f7fb24e5129bd6e75cc541ccf518a67e60bdb3cfd947cb72b7fedf80b15d465e6adff91e60a8ec9ac350902448ee3338") sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) dup2(r2, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000380)={0x8, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x88) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB], &(0x7f00000002c0)=""/152, 0x98) 2018/04/16 07:57:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f00000001c0)=""/108, 0x6c) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0x100) splice(r2, &(0x7f0000000040), r0, &(0x7f0000000240), 0x7f, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000100)={0x3, 0xfffffffffffff801, 0x3d, 'queue0\x00', 0x5}) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/16 07:57:00 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000002c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000006004000000000000380200002001000078030000780300007803000004000000", @ANYPTR=&(0x7f00000011c0)=ANY=[@ANYBLOB="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"], @ANYBLOB="ac1414bbac1414aaffffffffffffff00000000000000000000000000000000000000000000000000000000ffff0000000000000000000000aaaaaaaaaabb000000000000000000000000000000000000ffffff00ff00000000000000000000000008ffff00010007ff00000662726964676530000000000000000000626f6e6430000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000080000000000000000000000f000200100000000000000000000000000000000000000000000000000003000434f4e4e4d41524b0000000000000000000000000000000000000000000108000000020000007f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800434c415353494659000000000000000000000000000000000000000000000100000000000000ac1414167f000001ffffffff0000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000ff0000ffffff000000000000000000000081c2a1020000020001000776657468305f746f5f626f6e6400000076657468305f746f5f626f6e6400000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff7f00000103000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4b0) r1 = add_key(&(0x7f0000001800)='rxrpc\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r1, &(0x7f0000001880)=""/109, 0x6d) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000000280)=0x7, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000009c0)={0x0, 0x8}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000a40)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfe8}}, [0x8, 0x0, 0x10000, 0x1, 0x4b9, 0x2, 0x2, 0x101, 0x3, 0x5, 0x7, 0x9, 0x1, 0x0, 0x41]}, &(0x7f0000000b40)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000c00)={0x0, 0x80, &(0x7f0000000b80)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x8}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0xe7}]}, &(0x7f0000000c40)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001300)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x280, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000000), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xff, 0xff, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x5, 0x5, 0x7a5, 0xb811, 0x5, 0x9, 'veth1_to_team\x00', 'syz_tun\x00', {0xff}, {}, 0x0, 0x102}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x1e}, @rand_addr=0x9, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @loopback=0x7f000001, 0x8, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x15}, @broadcast=0xffffffff, 0x0, 0xffffff00, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff]}, 0x7, 0x2, 0xb523, 0x1, 0x40, 0x3, 'ip_vti0\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x0, 0x326}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @broadcast=0xffffffff, @rand_addr=0x7, 0x7, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001940)=ANY=[@ANYRES32=0x0, @ANYBLOB="9a0000004710cd734fae0bfca417cc6743b539d49065d6cd9f200cb0012d0c71ae8df51a8da1e3544baa8540502023fcca2d42a3adeb191cc47731a70c3a7137ae5804162c27dd9adab399dc8b10f27cac2b20c7e04aabb763104da38c94a60f7d00222bbdd1a701b351e14f9fe6131b010f40e1d3148795739b6e6d42b785a3b827b393e75a9a97345cfc22199603443e3052655a36b933409a035f000000000000000000"], &(0x7f0000000d40)=0xa2) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001900)={0x3a, @multicast1=0xe0000001, 0x4e20, 0x3, 'rr\x00', 0x2e, 0x2, 0x4b}, 0x2c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000d80)={0x0, 0x6, 0x4c80000000000000}, &(0x7f0000000dc0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000e00)={0x0, @in={{0x2, 0x4e21}}, 0x100000000, 0x8}, &(0x7f0000000ec0)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000f00)=@assoc_value={0x0, 0x200}, &(0x7f0000000f40)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001180)={&(0x7f0000000080)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000940)=[{&(0x7f00000000c0)="e98d9d65e4476fc15505c5aab3eee48d75b5d399958cd1b73afecbc508c14a99dbe3b7f3ff93d5f5fe9cee32336334e7ae81874b957a8d31a3ad85d5361c4dfb3c699a2b70e493cc2ab959da54e8d32a169b383fddba189ad2740c865bd843af3d91508b391bde779b70656875e53a0955ab1fec4718e234e890118d122639f1313dd0b757ec146bdf3eb20e1ddd832bdb05eb2ee62f90f033b07c27611e69ea6ddaa913e448033c5172105dd3059d1fb476b5cda9a9", 0xb6}, {&(0x7f0000000180)="b1255e24bdee5f2a5a85b8a6f3f5b958b0d14bcb27dc0a17600b94a242ed353c497b4d729a62b675fe7065e5d84ecae706438fc29c619e004ff4b6633befa864011941aa5b7e32ac1743cd56ddbfa4a75e29d699361b44651d29a714e76369f20f8700f64f617ed86efb42f7cc608123bea817b83314b44488a6ee0f983c0e1d3b3072d6534f6791c162dd1e20a703a6a5343934f0007e273588e1d024be1ba96f14f290bda5f283141b1c2477c80771e6948015b8c11b381264eeb793a3035fd6b70b9c7ece38abc1d3b07a62f78815749eedb070d8d8ff6f97febb3456e2f9437e36cebe7ba52962159fe429dad534ef649792689531507e", 0xf9}, {&(0x7f0000000780)="9319ce12e4e57822fbfd2d9a3085472da6e0cb739f28c9e3a38548073c2fe7c6579ab16c195ea404ffbd291e38c720fd932d27dc6b35db59c7ec0700efe78fe7ae5ce6fad393f368281db47970bfab6a6abcf5d343807540949f90f60821fcaa341623f83b8e40f3d366ccb6c0fe737e718b79848a7616201c3b35ae3c5aef015bee1e0eda43c24285061f", 0x8b}, {&(0x7f0000000840)}, {&(0x7f0000000880)="03d87b5b802bbccf7b7d7ede3610ec2fc33009f8c05f6e48cc2bae37b667b4d2eec617947f70af34bfa57ea1336738e8b4b1b04980426fb15a89d6025bf71cca57ed4b699902fbc4e93f00b3b5e72c481e46f4ef282bc2f97324cdbdd4146809c36e9fc7220db39c588ab692a6bcc59b557d9e4175a8a8fbebf36aac456ee1cea9c4aef746ad554ae197e13736efdca53475bfc3005c303957f6cabf3a387aff9e1e44af1c4b5711b222", 0xaa}], 0x5, &(0x7f0000000f80)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8003, 0x10000, 0x10000, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0x8001, 0x5}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x1f, 0x5, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x8000, 0x7f, 0x7, 0x1, 0x8, 0x3934, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x6, 0x1c45b0a5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x0, 0x8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x208, 0x2, 0x401, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0xfff, 0x20d, 0x3f, 0x0, 0x7fff, 0x10000, 0x200, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x9, 0x3, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5f, 0x101, 0xb, 0x20, 0x7f, 0x2, 0x812, 0x9, r9}}], 0x1e0, 0x4010}, 0x0) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000840)) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/16 07:57:01 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x47, 0x20003) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = getpgrp(0xffffffffffffffff) setpriority(0x1, r2, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0x120, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, 'ip6_vti0\x00', 'bpq0\x00'}, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, 'tunl0\x00', 'tunl0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) fallocate(r0, 0x0, 0xffffffffffffffa2, 0x80000001) 2018/04/16 07:57:01 executing program 7: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0x0) fcntl$addseals(r1, 0x409, 0x8) r2 = epoll_create1(0x2000000004) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bbeff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x80000008}) shutdown(r0, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x3, 0x438, [0x200001c0, 0x0, 0x0, 0x200004c0, 0x200004f0], 0x0, &(0x7f0000000080), &(0x7f0000000680)=ANY=[@ANYBLOB="000000000000000000000000070d11f3000000000000000000000000000000000000000000000000fcffffff020000000b0000001000000000f565727370616e3000000000000000000076657468315f746f5f7465616d00000079616d30000000000000000000000000000000000000000000000000000000003b9e98ccc5e500ffff00c900aaaaaaaaaabb00ff00ffffff0000a0000000d000000008010000766c616e0000000000000000000000000000000000000000000000000000000008000000000000000400050065580604000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000feffffff0041c2648eb0b85652c81152ba0000000000000010000000001f7663616e30000000000000000000000073797a6b616c6c657231000000000000626f6e6430000000000000000000000073797a6b616c6c6572310000000000000080c2000002ffffffffffff0180c2000003ff00ffffff0000002001000090010000c80100007261746565737400000000000000000000000000000000000000000000000000480000000000000069706464703000000000000000000000726f7365300000003d6aad1f95f17d3d010000000000000002000000050000003f000000000000000100000000000000000200000000000074696d650000000000000000000000000000000000000000000000001800000000000000ffffff7f00000000f7fd0000e51801003f000000050000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb000008000000000000006172707265706c7900000000000000000000000000000000000000000000000010000000000000000000000000000000fcffffff000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000491baacb9e470000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff01000000110000004000000000f7626f6e64300000000000000000000000766574683000000000000000000000006772653000000000000000000000000069726c616e30000000000000000000000000000000000000ffffffff75357aa9f0ad0000ffffff00000070000000a0000000d8000000434c415353494659000000000000000000000000000000000000000000000000080000000000000001800000000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000ffffffffffff0000fdffffff0000000093b524dedcab5b849665f1dc908a8e65c54e34078b697f867ef3d011a6c704ee347f9cb9fc784ca108718a16bfceaed28b8628c7be76b18f20c297d60c83db573ece1520e6f0e8b12fc374f1b544d54be2b82ffd03a3a3c4833ecf838ef9b9f9cb654300000000"]}, 0x51f) 2018/04/16 07:57:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x80000000000014) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x15, &(0x7f0000e41ff7)={0x0, &(0x7f0000e41ff0)}, 0xfffffffffffffce9) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000140)={r2, 0x20}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x1f, 0x0, 0x800, 0x1}, {0xfffffffffffffff7, 0xfffffffffffffff7, 0x2, 0x4}, {0x1ff, 0x6, 0x7ff, 0x7}, {0x3, 0x9, 0x9aa, 0x4}, {0x20, 0x5, 0x3, 0x3}, {0x5d, 0x4, 0x2504, 0xcc}, {0x1000, 0x9, 0x60, 0xffff}]}, 0x10) 2018/04/16 07:57:01 executing program 3: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8) clock_getres(0xfffffffffffffbfb, &(0x7f00007ef000)) 2018/04/16 07:57:01 executing program 2: r0 = socket(0x0, 0x3, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3e4e8dbb2de71e4b0000000000e2ff00000000"]}) bind(r0, &(0x7f0000000040)=@ax25={0x3, {"2fdbac9e69e8f5"}, 0x7fff}, 0x80) 2018/04/16 07:57:01 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="aa"], &(0x7f0000001040)) r0 = memfd_create(&(0x7f0000000100)='security.lo\x00', 0x3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000180)={r1, 0x5d}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000000080)}, 0x45) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000001c0)=""/226, &(0x7f00000002c0)=0xe2) 2018/04/16 07:57:01 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x200, 0x3}, 0x135) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200002) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/04/16 07:57:01 executing program 1: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x80000000}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/04/16 07:57:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x8004e20, 0x400000000, @dev={0xfe, 0x80, [], 0x1b}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffc]}) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000100)=""/80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x6}, 0x1) 2018/04/16 07:57:01 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000000000000000080012e6f68061ea98734500001c000000000033907800000000ffff9da9a1ffff0000907800e488377dc2e0a862f8da39d9b33c45257cee8d1f30caa75b7ceb331fdceb30aa5af5865823b7872ceba64af986a4de600232049f07ec157bb625e7535cbdf1e3edec3ed3a286305a6ea2698deedfc82314a838b546208b74f2c5f9e3235efcf24e73c014820d7e13a66bf471a8f601cc7f4feb9f9d53d4"], &(0x7f0000827ff4)) r0 = dup(0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x80000000) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) 2018/04/16 07:57:01 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = getegid() r1 = syz_open_dev$vcsn(&(0x7f0000001140)='/dev/vcs#\x00', 0xab, 0x40001) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b000000050000000004000098020000d00102960000ffffffff00000000d00000006803000068030000ffffffff68030000680300000500ffbed61ebb064da7d9febb1a23eba9c612ecde6e096f41b0775254051c855d56da522c073355a67eb2b351dd3c78aa65f4d0d79aa321e0b9ced8ed9cd6d23abb16c9c90c337a9ca468d018690f47d2fe47c04daa287cc1a4baa2f3cc65c7f4c2127fa5a7a52316278f801b6da54cb1ef88ec", @ANYPTR=&(0x7f0000001180)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d0000000000000000000000000000000000000000000000000003800524544495245435400000000000000000000000000000000000000000000010000000e000000ac14140cac1414104e224e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800000100000000000000000000000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000300000006000000010000000000000038005245444952454354000000000000000000000000000000000000000000000100000001000000ac1414aaac14140f00644e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c80000000000000000000000000000000000000000000000000030005345540000000000000000000000000000000000000000000000000000028000090700e807363500000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800d00000000000000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac141413e000000100644e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x460) setfsgid(r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000500)={{0x2, 0x1, 0x1d, 0x3, 0x7}, 0x9, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0xffffffffffffff00, 0x7, 0x3f, 0x18000000}) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200000200000000", 0x14, 0x0) truncate(&(0x7f0000000600)='./file0\x00', 0xfff) 2018/04/16 07:57:01 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xfffffffffffffff7, 0x100000000, 0x5}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) socket$inet_sctp(0x2, 0x0, 0x84) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r2, 0x4, &(0x7f0000000440)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x8001, r0, &(0x7f0000000100)="2b840cfee4d8a02b6705a4db2b6292fbf03f52a59604488237e982bd8352d0d2efaa70de72f3491f5b327a66e2b55860070cbd1fd79a0063cd4df7fc74589f19b567f9183a0f82ab5477dfa399bc41c7797a39eccf1a0b1a510504e4d16d3f7c30e4f7a08381e6c6640dc1fc2e4f23e129e3a96cdfe9817e95257bc8ea5dfbadd64e330e65c0697b5ddc3380be3b129dd71bd55543296e04b6e3fa5a5e7c06d5c7ea660b5530e62edb684d098bd8b9ad021fd72593b7e8bbcbb7bb806a5cbc", 0xbf, 0xe97, 0x0, 0x0, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x400, r1, &(0x7f0000000200)="a9ceb9275ec8545956e94ce81ad5d9f753e733587b072d323aadc1c9185877bbb1c729574ca8099ab35a94c6fa2208e19fe5cdd43b0fa481d45376fd529f06bc860b4ddcaabd70ed583b43fb583800e925d46ad91e4a7b861a7660058ab68a5a98ed45c3873fa3b6db14f78372d6d920b324b01b59d5a9c49de871a3", 0x7c, 0x8, 0x0, 0x1, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x95d, r1, &(0x7f00000002c0)="ea3688baa400b201eb7a807963c5d8bc643a9cafdb46addd9ac224c4a996b55e150c308461ded72016ea59e43ce268cf1b2659dfbfa68818c5b02f7bf30c0296ba4a00eef665fa7066ae88dee909b1cc1e", 0x51, 0x10000, 0x0, 0x1, r1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000380)="07147bc399e033d84f93be934b14206dfe2ffde4ce4ce4f3a4addd9fe1479ca3ece180d4ba6e20c05e15415bd2927bb03258f8d513d123130627c7f51dfb55226a", 0x41, 0x3f, 0x0, 0x0, r1}]) 2018/04/16 07:57:01 executing program 0: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@nfc={0x27}}) 2018/04/16 07:57:01 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) getdents(r0, &(0x7f0000000180)=""/24, 0x18) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xa9, "629e34fbcf5884c42b67ec44e7fe999ac3e419024bbec77290d447c43b941787b9d2f94494f233166b22fceba05a465ff54520c3bf62b55a9fa2ea2d515ac8dd0594027c400da30cc5ed617d4d5b43b1208de2dcf565862a4e2c5cd0eec3256ed56076cf9f7944e7b2d7d292fce0a2d12b0ebf1ef2d4c06ee5a52c8b55ae13cc12237b0c5779609dc6f5065fa2b19dfc63d21e26bfb16619c837dc6277794114db558a047f3a7eb1b9"}, &(0x7f0000000000)=0xb1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e24, 0x5c66, @mcast1={0xff, 0x1, [], 0x1}, 0xf}}, 0x3, 0x1}, &(0x7f0000000040)=0x90) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r4 = accept$alg(r1, 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$kcm(r5, &(0x7f0000000080)={&(0x7f0000000100)=@hci={0x1f}, 0x80, &(0x7f0000000580)}, 0x0) 2018/04/16 07:57:01 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x7ffff) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x7, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000000)) 2018/04/16 07:57:01 executing program 6: setitimer(0x0, &(0x7f0000a0b000)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000040)) alarm(0xe17) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x8, 0x4) 2018/04/16 07:57:01 executing program 5: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x2) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000004000000000000400000000000000000000000000000000000000000003800020000000000000000000000000000009ee3722f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000010000000000000000000000000000000000500000000000000000000000040000000000000"], 0xb0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/16 07:57:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x4000000000080000) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f3f337ad31dd7e5a141ee7c3cdae1a59be404d27c6189bcc43fa286a96bdee4cba8bb8c8c5cccdfdefd35f6bbf157ea12b32cae78745c125988f0af5e5ef481338cd87b8e1a93f849a0715436bc0db1", 0xa0}], 0x1, &(0x7f0000000480)}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.events\x00', 0x0, 0x0) write$evdev(r2, &(0x7f0000000180)=[{{0x0, 0x2710}, 0xfffffffffffffffd, 0xc726, 0x2}, {{0x77359400}, 0xb9a, 0x80000000, 0x80000001}, {{0x77359400}, 0x100, 0x4, 0x5}, {{0x77359400}, 0x81, 0x779, 0x5}], 0x60) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x400400, 0x80) getpeername$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) listen(r0, 0x6) dup(r0) 2018/04/16 07:57:01 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/38, 0x26) prctl$intptr(0xe, 0x0) 2018/04/16 07:57:01 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x4, 0x81, 0x3}, 0xc) unshare(0x40604) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/16 07:57:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)="2e2f6367726f75702e6e6574005c86dadcb7f83b0360010071cc86b2db1b09eb2dd33771020000009cfd6b2c3bf433019f", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8) 2018/04/16 07:57:02 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001100)={@can={0x1d}, {&(0x7f0000001040)=""/120, 0x78}, &(0x7f00000010c0), 0xda026ab7bc9026f3}, 0xa0) r1 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x0, 0x0, 0xffffffe5) setsockopt$packet_int(r1, 0x107, 0x17, &(0x7f00000011c0)=0xe551, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x13f, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/04/16 07:57:02 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18, 0x6}, [], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x0, [0x2]}, 0x48) 2018/04/16 07:57:02 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x0, @tick, 0x0, {0xfffffffffffffffd}, 0xffffffffffffffff}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x80) 2018/04/16 07:57:02 executing program 7: r0 = socket(0x10, 0x2, 0xc) socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104ff00fd437f0000005deff30501000800030052d80000fdff00", 0x1f) 2018/04/16 07:57:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x20002) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x2000006, 0x12, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e22, 0x8001, @loopback={0x0, 0x1}, 0xffffffffffffff39}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0xb4) getdents(r1, &(0x7f0000000000)=""/116, 0xfded) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/104) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x2, 0x82) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0x2) io_setup(0x7f, &(0x7f0000000000)) 2018/04/16 07:57:02 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffff9c, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) r1 = socket(0x1e, 0x1, 0x0) unshare(0x40600) setsockopt(r1, 0x10f, 0x0, &(0x7f0000a94000), 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r0, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000780)={0x0, 0x92}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000800)={0x2, 0x2, 0x0, 0x6, r4}, 0x10) socketpair(0x5, 0xb, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000100)={0x8, 0xffff, 0x204, 0xfffffffffffffffc, 0x8, 0x20, 0x0, 0x7, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r7, 0x8}, 0x8) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00000000c0)=0x1, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x1f0, 0x100, 0x100, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xd0, 0xffff, 0x8}, {0x8, 0x7, 0x541}, {0xa5c, 0x9, 0xfffffffffffffff8}, 0x7, 0x1f}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [0x0, 0xffffffff, 0xffffffff, 0xffffff00], [0xff000000, 0xffffff00, 0x0, 0xff], 'dummy0\x00', 'syzkaller1\x00', {}, {}, 0x0, 0x0, 0x2, 0xa}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xc}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0xffffff00, 0xffffffff, 0xffffff00, 0xff], [0xff000000, 0xffffffff, 0x0, 0xff], 'dummy0\x00', 'veth0_to_team\x00', {0xff}, {}, 0x6, 0x1, 0x1, 0x11}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0x200, 0x7, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x8, 0x1ff, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) sendmmsg$alg(r3, &(0x7f0000006600)=[{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f00000012c0)="e8ebb86a8fe0d5fc67744d3b54b920a49e26a00d5be0c34dd495263bbd155c10f53fd9db42d88db41b0a61ec85dfbdbc6bce19458be18aa3798472968062059bf344d97159e20ccc6c3e47335089197feb08a7d96e0bb4555475976b97b908b98ad783d5b366779dd2a00534ac83cf8f542f34abcea38363d76ed46597db48b3d2d55becf67262e41bb82a475e32b7e66f9f0dd6932c0fa4faf619671236f1e5f214397eec6b50d78382001bf628d2c1176edc1aeb1bd452e340a22adde9ac543f803e4ca5555cb62b3f9ac1ab9826b96cdaf23a9cfba27f7ab6c6b047271c0f13ef75fce293f5b4b631893888d872f67f6c4bb29819caef0f652451cb2de008a6a8e498d30b7dc649909529f4892ac17831a53f6dfdf8b4ae26d1534c342efdcddea702d02fbf1a8b33fc7c63ffe19add33f13a875543771f9e5aa3fe9e902a4225333782f44c3b22dd95f7cee33d6fe25304f2c6e2e2b860f7ce788734ef9d8ce9ee7dbdb001b436cefa9198532fecd5fb109013a658aaca216e887c87b47a398f1896991ad2d0b6e5d030010f960d86701d220f97b9eea19a70e01723b25f420ea74bb369a557df14e7e217dbaafd046128e3f48bfb6b50c4e10babf4751d4fdbab0bdbfb8a75569c3cffe32654d59051ea1b3633552fe9c364ed3de6f78d6f41a4b132499e595597493c5321ecebb959e2994e700d625bd7496b39025f1af066aec0f4988491549f25c77f7b8433fb470daa0ddcbf9f24a4459b3c0e4aab16e5cba5b460013ace967f4c92a6837608651c817d37915e88ada5ada5fffa3b6e88eda23d3d8254a1cee8deb28472b50748031b689210921374850c62ddfd255a9abd94d29bde4a2dae322231a8d98dc42df7495e81fdd5495c0ab8a6f564242bafd75368a05a74b42c0df4673a43204852d4a37824be4b55287c519307ab89525fe277041b64252ce9cec16a30a29e67e9e8165668bef9cd76807e9c1f9435d48737dc496c28cd0c56f88d8e7a83ca4d83877aaf5e5f62e32a01d3db2cda26abeb3ee18d991871e8130ac21ff5cd672c7d1837de42ee984f6ffe5c734506defff2d7cf049f4891e45bf23f940cc37688cc819adbc9eb67d2f7ca02b12cd0c3b43993b3006a93eadebf65f03362c7b686091f68a056df7cf09446c673aeb597667d61ff1473eb479011e62e8518f679a7ba3b85bc082d91b9c620b30c938c195debe0d626e5585922a89e79958d9f765700da2b92ca4f8d70fe017f5760a5a76c6b30c7791e9c890945d96db7878f41581de95ea8ab187a120fcf0c92f76586457c8a5798c45fe028ea204a34d0768ddd5651a859e7d4c51dfa6155f559ce2f885667a6c6581cf5c8c70818d2cc0c6a31e5174a82a216f2ee7ade751443f5bd59651a2095812f1547b35b03e271396097c90e4d794687b90b59f421e5d2540f75d4c8cba1839acdac375115371d420a4028d5cb5a000b9955c5679d330929125134d85c95663e42030ef6ad29050260159e55cae7559a7cad43aca3d72bf037f82abb52b23eb035133ad19ae8609a6ef04916b07022d5471fd97c2031e432e6df567a2f1e419a8130de8da02f90c788606a96eeb2e5857dfe6844db88df39b65b23a58f8b93041d23f04a9426dad6ad0c89edaeff0a7c2436aef37e6db2c2feca45c0279b2affba48fbed829005ad6ccf4897f3e9a8567355adf7832831f6d0289bea244338310173501d93fdcee7925c809fc527c42d6652d27fae0e36f1381a083880ebdd16cb1ffc6e45b058643e102e09924453cc843ec305ee0a8dfb8bbf79401368dd6cb4a2d91a5e528871bcf95dea1f34607d67442cb6ed35cc52179278041e3782ce17ef4e53f518b7d37696d9ae87baf4c8226d05e2d1d9032cad4c5380e263ffc78290b806cc98a5921db410629994a0d700a4119644dfee3f9960c7181b4fb9b4baa31119102cf55bbbb260f055f90aa86c78fbe13eccff547bc2f41e975945d0633c6459773d4f96bfbf7b8c46e66b0ff4b26ab7be43db713d2b6e880122eb520d361ddd7897632b6ab805cb7d2fc8bbb98069aff9161d1e0a58b01ebed94202791bf4278c10c7a84dd103c67dee93c6a20075d074f3a27554fe8d4718e3c44d36ac2b4037369d7749550466e02c045729daef08013d15dfa9ba9b85a156a434f46f5f0e39be801ad8e2112199fa3ca28aaf042f0fb820b7fa126003b1775055452f4c4588b9423684fcaac387c14d75bd92cdc468390e752ddcb0f94308ea0a10d5c808c4431363c3775ba0f929ebb8d2dc84d9ec9fedb407f27ddc031c2e6d8337f627ce6221f87fc23692721b5b520a800aaf4d1a5607adef8bbd85bc384dac7b6fa80b44ce60691a17be05edf3c27ea7e90830a22e868fea7acd3e8496a0232f83049f1edd4a6286411ef824f83271e6b33d0e5dc9490bc03235eabec94aec980e09de8adda57f75ef9ed1a35ec001e15fcfaf6c497d037176925210f3b1ea924b0af64fc95082ddeb3b472360e884e59fa9adeaf99c428f162b020a2cbea024c8719807ea82aff2528e6f4aac178aa266e2376bb5514374cd3565d22c3e16dacc972cdea0b3147ab2262b75a5b7a718aefa54beab7a518c342aaf65d71994b9011374c09d4c855ce5423e97d56f48d3dab712523e9f233db76e09d7969f5bacf6e32b7411aaad65dc9d10639996b1b0ede45d9ab5398bf8c655c9f5e9724159d3ffc805eecd9e869d12787a845abab15d41820e707cadbc9bfa2204b4765236adb6a0d5344c3b9f4c1362de5b974535c5c8e38d5d77ab299f5d6eb2d8b2d58300c36903b884fc6cb0882ef56636c3e7794dd6dede5868739386f81674c2fd653ad70dfe03093d7efdbc78be20e863544a094dd1c0077bf066ed5d32756e1fa1c2184111156354475a935bcac6e53f0ad4c287b525f5da5f111068b24c26337ec9f3f2fe130322463b4a23f998ce3e8caa408acf53f4b1a1c2ca0aefc3dc63d258e631f236f4d055f21557b3bc01f383c103518aa0470620e28799e3cccadea7e21476936d1781355f5169467a204e5fdb069c4c2c0bbd0e698e1561b9dfc5fdf6769ea0d1393535bb4e16176ba6040f1d3c39d67a1ba94f80e11b6284942f83b92284957234f3085c94230dbd8752d70f99558d8a3c3eb87b5030914cdfcf3b5c932a0586dd39e1bb1179c904e233df334ddebf0b667388293645664212b132908591a53f48737f329974ecd9f26ae66e6b7a3b8592f3b74c3c410f5f4317e758e9282a1c238ebd0e5f115664e754d2ded1750a5b2124877c45522515b37d4d13b24c655ba56bcafee2b3c7734d07934e78603c7c177499d88d5b17aa82618997a08f5420d6d29cdd09ed6bd848c1037c06d02a8e7883e780f51f83725d25bbf5590a3c0c4f3958af52d145fa566c458a19802be5b08b4e6ac523968491fa1bf607e43cff41866f349504ba1860f774f84a35491b22c56a5f6ab3ee30ff60062392fcd622ff788f92bf79f0d1cd680a3acc74c2349672ab77666cbaad183349bb3b0e673837a21b558bb3c927fe90bd1fba2edf3f11d5ff378507633b463b07dffb52cc8daaec119aa1b0c9c0fcc30e7312930221ec040e7a549e28622c28179c0e41af87c0323fcbae1b9da6a478dcaf3c7786a1c74c2d1b7d11ea093a6b559648d42e8e578dd510ab3bb95bd89af79ae9912bbec318ff51f6f9288970b3426a5b776346ba967256514c7bff0ed7ab93e472505b9bc6388a3b3c63d9f8e9841bbd17e68ee3c0de7bdcbfe668b267f97e7d0f3031e7ae4b6817051e6b2dd435387d18932e07f6c6998ebebc65c21da45c80d73831b1e2483a3e85c7977c33505b2a3c6b3deb77b87fb61e70ef24832109741d9d1e29205a162ba245bab0754b1fb05fe2d9b6cbd1fce1ace6dafc780e4f58883b72f5460ca96aed6da9ecfc8733be5aff187547914e4d9d720a4055594318d2cde836f96df3b604345ef07f7d31f7a8063615f561a39e615bafb50437b1f29cccebc679ad90fb40677d75e0d570d942fd64daa9083e944615cd3c199ea27408e09502dfb70b55127dcb0d0a2b7c2c8ed07331434b98c5e2d21af35721aee597fcf63a71e2ae9860abbf16f53095bc0f8e73e959d5979c91a04a2dcac85591c87207b26a3d24cd01d499e5ff7baccae26ad59cb2ad2d1cde786c73c023ae99ba95aba3a1cf54f4a5693fc64cb445ecd5f70e034dc05228aa5e0f587faf572b54cbe4c0d3f8ad9f3a91cd15e0787b13b02aed5882cfade7719c9b27f5ff649fdc4493650535971f773077d4176e163494877cf8647aa2ad2505cea160f5d268077621dedfa7fc013cce716a4678ec40eff5cc60c58b2c6ca7d602c7fbba49a6badc9da8c06dc70f580f74e3ffc073c059d4038ee1ce3943c567650e3300909eb8810f3adae08e46f7825b0943f89af540958a81147a59bc1fd37a8f1b7e3d102eb0bd7840bd9f36ed45ff420bf430f0941fbd28793d91c935074f38f3a56d0c42b156c0167452a8869adbb58260112ac057ca95877be95f865dad34dc9a643ef6a02eee9b03a3274468e81fb62b7e25fd004f4115f820a070a4781672df99b73c3093d53bd8fb8e8b8356f9dd9b6d6f12e3aea59f4ed56d86a243350f5ef68b43e2119ca3ebe7b205dcca705c2e7c7d330a4c8a2c9ec455dbdcf3957973efed6dc6395e419eb92875bc8201f1bc1f0fd4446199975f5e1a722cf2f58c4fed09dd0d1eedbbdbb6ceb1628677121b6ba8889493687abc4e73f5320becf14e18fbfbccc9499b", 0xd40}], 0x1}], 0x1, 0x2) 2018/04/16 07:57:02 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000140)={0xe6}, 0x8, 0x80800) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4, 0x90010, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$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, &(0x7f0000000400)=0xfffffffffffffffb, 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000280)=""/227) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={'ip6gretap0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x12, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x1}}, 0x85, 0x6, 0x4, 0xfd7, 0x2}, 0x98) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100)={0x3}, 0x1) 2018/04/16 07:57:02 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x200) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='../file0\x00') quotactl(0x0, &(0x7f0000000000)='../file0\x00', 0x0, &(0x7f00000001c0)) 2018/04/16 07:57:02 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time, 0xfffffffffffffffd, {0x0, 0x7d8f}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffb}) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) setitimer(0x3, &(0x7f0000000140)={{0x0, 0x7530}}, &(0x7f0000000480)) getpeername(r3, &(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x80) sendmsg$nl_route(r3, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="800000001900010027bd7000fbdbdf251c202008ff03c805001f000008000400", @ANYRES32=r4, @ANYBLOB="08000400", @ANYRES32=r5, @ANYBLOB="e41332b3536e72854546ef9fc30c00ffffffff00000000000008001a00090000001c00010000000000000000000000000000001a00090000000c000100000000008001000008001a000700000008000400000000000000000000000000", @ANYRES32=r6], 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x800) [ 69.259373] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/16 07:57:02 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)="06b26d667300", 0x800010, &(0x7f0000000280)) chroot(&(0x7f0000000140)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80080, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000000c0)) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/30, 0x1e) umount2(&(0x7f0000000180)='./file0\x00', 0x0) [ 69.342557] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 69.375280] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/16 07:57:02 executing program 2: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) fchmod(r2, 0x0) 2018/04/16 07:57:02 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"623d015b814000", 0x4003}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x13) 2018/04/16 07:57:02 executing program 1: setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x140000000000b, &(0x7f0000000080)=0x1000000020008004, 0x37aa) [ 69.519757] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/04/16 07:57:03 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffff9c, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) r1 = socket(0x1e, 0x1, 0x0) unshare(0x40600) setsockopt(r1, 0x10f, 0x0, &(0x7f0000a94000), 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=r0, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000780)={0x0, 0x92}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000800)={0x2, 0x2, 0x0, 0x6, r4}, 0x10) socketpair(0x5, 0xb, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000100)={0x8, 0xffff, 0x204, 0xfffffffffffffffc, 0x8, 0x20, 0x0, 0x7, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000180)={r7, 0x8}, 0x8) setsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f00000000c0)=0x1, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x4, 0x400, 0xffffffff, 0x1f0, 0x100, 0x100, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f00000002c0), {[{{@uncond, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xd0, 0xffff, 0x8}, {0x8, 0x7, 0x541}, {0xa5c, 0x9, 0xfffffffffffffff8}, 0x7, 0x1f}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [0x0, 0xffffffff, 0xffffffff, 0xffffff00], [0xff000000, 0xffffff00, 0x0, 0xff], 'dummy0\x00', 'syzkaller1\x00', {}, {}, 0x0, 0x0, 0x2, 0xa}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xc}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0xffffff00, 0xffffffff, 0xffffff00, 0xff], [0xff000000, 0xffffffff, 0x0, 0xff], 'dummy0\x00', 'veth0_to_team\x00', {0xff}, {}, 0x6, 0x1, 0x1, 0x11}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0x200, 0x7, 0x1}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x8, 0x1ff, 0x4}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) sendmmsg$alg(r3, &(0x7f0000006600)=[{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f00000012c0)="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", 0xd40}], 0x1}], 0x1, 0x2) 2018/04/16 07:57:03 executing program 3: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) io_setup(0x9, &(0x7f0000000040)=0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) io_destroy(r2) dup3(r0, r1, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x3, 0x1}) 2018/04/16 07:57:03 executing program 7: r0 = socket$inet6(0xa, 0x4003, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x4, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/04/16 07:57:03 executing program 0: unshare(0x40600) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80) r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/16 07:57:03 executing program 4: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$inet6(0xa, 0x80003, 0xef) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000280)={'ipvs\x00'}, &(0x7f00000002c0)=0x1e) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=@fragment, 0x8) io_setup(0x0, &(0x7f0000000000)=0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000340)=0x3f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) ptrace$setopts(0x4206, r3, 0x7f, 0x2) io_cancel(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f0000000100)="3c7c23c213f4b0ac8eef524e8946bc519797ec33d353855ce839d70396200db74606bdd068427f0393173c8c31041232ac87b4b69e90b3b36443361c98c1fbc3aef3c56e5e8d131ebe959771d91ec9c2838d05be14fa794a376c180890d567970a2cd2cfff6d1f25169fa320c610a39303886a8cba55a00d48", 0x79, 0xfffffffffffffb79, 0x0, 0x1, r1}, &(0x7f0000000180)) r4 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r4, 0x6c6) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x18, 0x4) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/16 07:57:03 executing program 6: r0 = socket$kcm(0xa, 0x3, 0x11) dup(r0) sendmsg$kcm(r0, &(0x7f0000001300)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000002b00)=ANY=[@ANYBLOB="140000000000000000080007006ca2aaf9"], 0x14}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x108a, 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @dev}}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) 2018/04/16 07:57:03 executing program 1: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4e, &(0x7f0000013ffc), 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'wlan0procself^]'}, {0x20, '\\selinux'}, {0x20, 'eth1$'}, {0x20, 'eth0]ppp1-+procselinux\x00'}, {0x20, 'eth0&%loproc'}], 0xa, "1877ac9dab2cea9bf750386007208662dba2b81aeb5c450a6a7b448d9a905476ec5b0c4b923613769953e5a86efe7539647e5324dfc40c35301ff28a35fbf8971b1017d058b04e5d3e2a37d5a78a0dc88574abd2472c8a"}, 0xa6) 2018/04/16 07:57:03 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/nfsfs\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x230000, 0x0) openat$cgroup(r0, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x1, 0x70, 0x4, 0xfffffffffffffae5, 0x3, 0xd94, 0x0, 0x8, 0x0, 0x2, 0x7, 0x6, 0x80000000, 0x7fff, 0x3ff, 0x20, 0x1, 0x9bf, 0x8, 0x8, 0x98b2, 0x9, 0x800, 0x10001, 0x9, 0x2, 0x7fff, 0x8, 0x3, 0x101, 0x428, 0x4, 0xdf7, 0xfff, 0x6, 0x5, 0x6, 0x9, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000100), 0x1}, 0x200, 0x6b37, 0x200, 0x7, 0x6, 0x9145, 0x5}, r0, 0x9, r1, 0x8) syz_emit_ethernet(0x85, &(0x7f0000000000)={@random="7cb58a563999", @empty, [], {@ipx={0x8137, {0xffff, 0x77, 0x4, 0x0, {@broadcast=0xffffffff, @current, 0x10000}, {@current, @current, 0xbee2}, "3442adfb262db3063242105a22a4ccd9d665d2ca298b450f01678b4a4396464901fa9f177e54c0eb943444e8d6c526bf03a67bfbd8b179585e82273e18f1a50c5d202e9727b7e176cc854b4020fd070dc76d512080a60a0fb1"}}}}, &(0x7f00000000c0)={0x0, 0x3, [0x310, 0xe30, 0x671, 0x499]}) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069070ac1406000000000000000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5014000090780000"], 0x0) 2018/04/16 07:57:03 executing program 2: writev(0xffffffffffffffff, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) 2018/04/16 07:57:03 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) r2 = creat(&(0x7f0000000340)='./file0\x00', 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380), 0x4) r3 = msgget(0x2, 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000004c0)={0x3, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfb}}, {{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x108) getresuid(&(0x7f0000000000), &(0x7f00000000c0)=0x0, &(0x7f0000000140)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) timerfd_gettime(r2, &(0x7f0000000640)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) getgroups(0x2, &(0x7f00000003c0)=[0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000400)=0x0) r9 = getpgid(0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000600)={'irlan0\x00', {0x2, 0x4e23}}) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000440)={{0x48000000000, r4, r5, r6, r7, 0x4, 0x5}, 0x400, 0xfffffffffffff660, 0xf1, 0x6ea4, 0x3, 0x8, r8, r9}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000100)={0x1, r1}) dup2(r0, r0) 2018/04/16 07:57:03 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x8000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) getpeername$ipx(r0, &(0x7f0000001f80), &(0x7f0000007c00)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x3e, r0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000007b40)=[{{&(0x7f0000000000)=@sco={0x1f, {0x3, 0x3ff, 0x5549, 0x8, 0x4, 0x1}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000080)="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{&(0x7f0000001200)="86eb610e19c275b50d74c32a9b5158917ee0b53c2db29ff3e19a5fe07d79f7c775f9e997e4b9d18aaaa01f8ba58389f2ea328729b304f774510b25ea59837bdddce64072c2cc85b79eb2ecb67b7e1080a2a595ba4b8ede6881dc1149e2a6f554e695bb6c7f6d07b1d53aaa5160b25f916acf8a602a2173570e363c56244b4c487ba20a94e78fb6708c59294ec452522612c30c9cb0d162f6ed009ab7b18a7451a5f0191c57963314c650051dca51ee85bd3f9df1772f985b6e", 0xb9}, {&(0x7f00000012c0)="c043848265187fca108b7640cf2ef7b5af53f480181b46cbd6f3d7da7d298d2fc5dc6d36c112c174839e168788062056e582fccc1c8f746888ef4b6f2f63f65b1e1c2e62494aaaa8b2ca0cf36518bf73d152a7979ce4c2e68db7e9365c37dc57aa01bcb13b7e932b3fd151c02c2ddd892f2ee222775ae44ee8551e727e5f14272b813ce473dccc", 0x87}, 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{&(0x7f0000001b40)="3e86d7710ad00b9107310275b26611505f9bc7cfd4ae08edfc7bfd0345d956a1d3759d9a95030ccae5ecbd2f107b9c73aad6d8bcec991e9dc56b7fa9fbc75035983514abcf9e6d8cdc8b6276a538dff4a2cfa80417640dd233f1455ad13f2cfa20d5fc81d1331019f23897bc44f2e0c02ca8596b3e0c09854a7527e6905822b7f660d47ba631f9783bfb5b1b4e511d7717ae94732e86e417b032a3fff5bbe8946b23e264f66f", 0xa6}, {&(0x7f0000001c00)="962b957c8e2401a6a4852d703c6c89666282a5eff9e572b7e5207f0544638ef3fbdbdd8b272870d98da027d402cf8961ac72", 0x32}, {&(0x7f0000001c40)="268df7533fb3b810c83a9be7402420e418173dc583637cac718036fc9d2f442e59f417178eedc2a8a218f669e98ec23349bcd1ea7c92c262f35762dbed607fbcf5ff7aa276a4f17763e555b51f0814003ca10dd2dba66867ba59c3ff71718d4f3af914e90cd7fab7c6cd2a38ade70bb3e46d83106428ed0bb46ff638d194cbd400c850e300e6", 0x86}], 0x4, &(0x7f0000001d40)=[{0xa8, 0x10b, 0x7, "4703e5cf7a3f0bef8f2cc3d8772500f456aa633d7f140df12b4e1001c779922dfaa521eeee38a02b130bdd56098a451fe274f427014186ac249e81544ad36e8bbb21c008dc3156fc6b3ed29b0ede30c57553e80e08c0883681f5a6a28005f3a5ade2e8939c47e83c2b9f8fb050942800a2576133fca536f47e2e20430f3cef0f1808ab61fea196bd50d9c0e1ec8f18af3205"}, {0xf0, 0x10c, 0xd3f, "2740b1b626493143c43c485dd8395d7868ac4abb4ea077f25003860b5a3496db3804cfc4a90d9b2843eb6efdd620d27eedd8dcf55d760fd0fc5766d55994eb74caebf2a8c44579fb2976d7fe81da6e13c2963b99f8dbbf00fe69d4097d3a1218af7fc7b61798a1444b94f362a0f0d3e1fd8d2fe299e9db4425f8acbf3d3f75ebcfd6cc1397fd5c1dd97970d449d852fd12c741a574c05b7b152b8e89b11636fd2d15c8e68b5935d47578f27e70c18044f344873df2f418f5248e942782c47bcf0bd91fe192f5188e0afd5e6786fec437fb547a29891a8d1583e49747ede0ce"}, {0x90, 0x0, 0x40, "23db2ca4a712f17cfe1b543138c153cd67e5e292349edda241698e5f8d480cdd6d8c4f37c547bfb6fa8ad7243e9f1ad38500aa360509d31ebd1d2ad89ec2120c31e82be91becbcdf8de4a98269670c5215ee5d980151558866ddad0b6e2c9b952e4eac0202b7ae9a4bdd3be2e5b8380b473eac599055589e8c4f3e9bee"}], 0x228, 0x40000}, 0x83d}], 0x3, 0x40000) 2018/04/16 07:57:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) sendfile(r2, r1, &(0x7f0000a2effc), 0x1000006) time(&(0x7f00000000c0)) 2018/04/16 07:57:03 executing program 0: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x15, 0x5, 0x0) write$binfmt_elf32(r1, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x7, 0x100, 0x66f, 0x8, 0x3, 0x3e, 0x5, 0x124, 0x38, 0x119, 0x3ff, 0x9, 0x20, 0x1, 0x2, 0x7fff, 0xbba}, [{0x6474e551, 0x3, 0x2, 0x2, 0x1, 0x6, 0x3, 0x5f0}, {0x6, 0x1, 0x4, 0x6, 0x40000000000, 0x4, 0x6, 0x6}], "0a40bb24b5be379b24214817502d83ef48943e14c0b9c944f2dbb6bd001c01d98537f592e9a51e9b7359b9a1b09a12297f12075ea6c692f544d3a24d2111d7e2dd317d3485e2e0ef22fc38544a04094dcf903ad3399e56f9034571b536554d58afec5ccf00ce6a20d1b3a312a7088eff199f55afdbdb8406b812069c04fc37459b4e10bec81848c3baf2c56c0bbfbb702c739532ec982360709d8c43ff94107aa7f543e7285a2c3ee5b75280087c6f54992862e1dc165b8bdfb108d88fb39717d2ccb8c27ccec894206d3fd0d24c643b1552e6051d8daae2494633038c0916a317dae3c3b64e83430999aa6612a104", [[], [], [], [], []]}, 0x667) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) 2018/04/16 07:57:03 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x40}, {0x6}]}) r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="15f1b64f9abf33ace0d9890fe961c6eb1c672a4db243e558784641b3d89bc1b5258dec5c35c982ddbc6a41e4cc3d9bb37b60cf6ea81ddfde9bea68a8adb7ec831f76d0935499c429577c82683efe6e285dfd87a66c7fdc615a2085e0463179b5032dc93be3400e53c1ffdc7d6fef998498965e2264e324cbbd688202526f4ef733bbf690739c71efcd3cdca342ed8d86dcda78e37a3a14caa65c97fc453c08f0badf792d84a9af0f624846ac079a2ab5c77136e5b4f30fed83c802b3868607acb6d79d264d08223be3be55dfcc6bd716cb8af6a7", 0xd4, 0xfffffffffffffffa) keyctl$revoke(0x3, r0) 2018/04/16 07:57:03 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10080, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4004}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r1, 0x800, 0x70bd29, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8ac}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x24004000) r2 = fcntl$getown(r0, 0x9) prlimit64(r2, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000280)) socket$packet(0x11, 0x3, 0x300) 2018/04/16 07:57:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='bcsf0\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x9, 0xffffffff}, &(0x7f0000000300)=0x8) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="01680000", @ANYRES16=r1, @ANYBLOB="2a0025bd7000ffdbdf25040000000800060003000000080005000100000038000100080005000400000008000600776c63000800080000080000080009003e0000000c00070010000000000000000800020008000000080005000000000008000400a30d0000"], 0x6c}, 0x1, 0x0, 0x0, 0x24000040}, 0x8000) sysfs$1(0x1, &(0x7f0000000380)='IPVS\x00') socketpair(0x0, 0x0, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000340)) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000040)='bcsf0\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000003c0)=0x850, 0x4) 2018/04/16 07:57:03 executing program 5: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0xc000, &(0x7f0000000080), 0x17, 0x8000000000000004) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x7ff, &(0x7f00004aa000/0x4000)=nil, 0x3) 2018/04/16 07:57:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_spread_page\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)='5', 0x1) socket$kcm(0x29, 0x2, 0x0) read(r1, &(0x7f0000000580)=""/187, 0xbb) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10001, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) 2018/04/16 07:57:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x7ff}, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8dc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x45}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/16 07:57:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc7539esp(salsa20,rmd256-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001080)=[{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000b80)="c8f1035d135a6ed50a33", 0xa}, {&(0x7f0000000d00)="6976a0b88dde528aca06043eaf2c4f8f455ab7dc7948254c67410f6134966086da11a517c0b54719c67b73cff46f64627f00de8be714e7083b3247fc3fdee96115c5a950b9f38f8c71fd5938cd1bdacb39d33b4e83113d1c1a433e374e757cb01eeefc91a96fc9073744b1df40169f9ac559ceae0fcee303ede03af8270e7118a1c13692a139d425a0b0cd149d573eb0c6da6bed6ee50e9ec68012e399084e9281d75dbc8eeee10a63b6e1a2c4de8d5dacfd5fdba2f2d02fdb20d436c5e65168e2232f09a1e90560cd232659e81dbc896414f1", 0xd3}], 0x2, &(0x7f0000000f80)=[@iv={0xd0, 0x117, 0x2, 0xb7, "222f29a585f4525c4a57a052f60f0281af512a3cbcbcca15ca0bb81f3c960b66ae1b0690dcf84687aa94ad3e6d1f1e3e46b7d98dc3916165f5e299dff59e734d12f3e4ab8af96268b326b31ff6a3dbed0df90d63f03c8e42266ced9a17ea72aa0d526f1fcf43473701e3fe8eaef12d636ea0e770b297b8ecb6c3ca7028ee4c932ddd249067df9067c486c5faf3051756ce21961ea15fc8eb4c6852645dbe319a49c7b07e2d06b79f319553e2877521850d2406b634acf9"}], 0xd0, 0x400c0}], 0x1, 0x4081) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0xeadc, 0x56}) 2018/04/16 07:57:03 executing program 4: r0 = socket(0xa, 0x123fffffffe, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="1646", 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa, 0x813, r0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000000)=0x90) 2018/04/16 07:57:03 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f96000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000f96000/0x4000)=nil, 0x4000}) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f97000)}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/16 07:57:03 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000040)='{', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) listen(r0, 0x80) r1 = dup(r0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x8, 0x4) accept4(r0, &(0x7f0000000100)=@l2, &(0x7f00000001c0)=0xfffffffffffffdb2, 0x0) 2018/04/16 07:57:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) rt_sigpending(&(0x7f0000000100), 0x8) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fff}) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0xdf8f}) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) r2 = getpid() sendmsg$nl_netfilter(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r2], 0x18c}, 0x1, 0x0, 0x0, 0x4004}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x4}, {0x0, 0x9}, {0x3, 0x10001}], 0x3) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000000c0)=0x1, 0x4) 2018/04/16 07:57:03 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f000047d000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00007ce000/0x2000)=nil) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00000001c0)={0x4, 0xfffffffffffffff7, 0x2, 0x9, 0xa}) setregid(r1, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/16 07:57:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0xa, 0x4) bind$netlink(r1, &(0x7f0000177ff4)={0x10}, 0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b90ffc), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007a2000)=[@in6={0xa}], 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x6}, &(0x7f0000000080)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) shmget$private(0x0, 0x2000, 0x822, &(0x7f0000ffe000/0x2000)=nil) r7 = getegid() setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000880)=@filter={'filter\x00', 0xe, 0x2, 0x348, [0x0, 0x20000500, 0x20000530, 0x20000680], 0x0, &(0x7f00000001c0), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x17, 0x40, 0x1c, 'bond0\x00', 'erspan0\x00', 'bcsf0\x00', 'bridge_slave_1\x00', @random="947df517c109", [0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0xff], 0xe8, 0xe8, 0x120, [@cluster={'cluster\x00', 0x10, {{0x7, 0x400, 0x9}}}, @owner={'owner\x00', 0x18, {{r4, r5, r6, r7, 0x1, 0x2}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x9, 0x2, 0xaaff, 'team0\x00', 'bond0\x00', '\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xa8, 0x120, 0x168, [@mac={'mac\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x7ff, 0x4cda97c, 0x0, 0x0, "2c2759bb35d72612c1d3ddcfdd94d95bf3c4659f25f708e0ecafbe113a42923d33f22242abb906c77affa008a34c73ed26bc7931a9ca3797d92acbea6f410601"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x7, 0xf7d, 0x7fff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x3c0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000180)=0x8) socket$inet(0x2, 0x80000, 0x3) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000), &(0x7f00009a2ffc)=0x8) 2018/04/16 07:57:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x200000000, @loopback={0x0, 0x1}, 0xcdb}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='team0\x00', 0xe7}) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) close(r0) close(r1) 2018/04/16 07:57:04 executing program 6: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="05bf5f87c8f561a3fcfc6678bdbee2f71cd1f9b83644db00940acf765a28007fc6cf8dd71a06f0", 0x27}], 0x1, &(0x7f0000000240)}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/mcfilter\x00') getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000002c0)=0x8, &(0x7f0000000300)=0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x6, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x70, @loopback={0x0, 0x1}, 0x3ff}}, 0x5, 0xfffffffffffffff8, 0x0, 0x7, 0x7}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={r2, 0x7}, 0x5706b3685f7603fd) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000480)=0x8000, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x12}, r3}, 0x14) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/16 07:57:04 executing program 5: eventfd2(0xfffffffffffffffd, 0x40000000000800) 2018/04/16 07:57:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001080)=[{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000b80)="c8f1035d135a6ed50a33", 0xa}, {&(0x7f0000000d00)="6976a0b88dde528aca06043eaf2c4f8f455ab7dc7948254c67410f6134966086da11a517c0b54719c67b73cff46f64627f00de8be714e7083b3247fc3fdee96115c5a950b9f38f8c71fd5938cd1bdacb39d33b4e83113d1c1a433e374e757cb01eeefc91a96fc9073744b1df40169f9ac559ceae0fcee303ede03af8270e7118a1c13692a139d425a0b0cd149d573eb0c6da6bed6ee50e9ec68012e399084e9281d75dbc8eeee10a63b6e1a2c4de8d5dacfd5fdba2f2d02fdb20d436c5e65168e2232f09a1e90560cd232659e81dbc896414f1", 0xd3}], 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0xd0, 0x400c0}], 0x1, 0x4081) 2018/04/16 07:57:04 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)="9e", 0x1}, {&(0x7f00000002c0)="3a597b12426f56d840369afb723cc023c58774ea086f287c2bb9139e73f873fc923398322abd286f9628e7997d0d7dcfe31e552ef84cc16ab20491126b5aac64d5dedc68dbe8ac41258edc67a1491bc64f77e74f6a6d3712c531a335c4fe07f152dd5b486637a9dae1e95f2cfdc1102a3727c76f873b5890d0a623316a", 0x7d}], 0x2) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', ':em0]\x00'}, &(0x7f0000000100)='dev ', 0x4, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x12, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) 2018/04/16 07:57:04 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x10001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r2, 0xff, 0x4, [0x2, 0x2a1, 0x8, 0x400000]}, 0x10) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000200)=""/208, 0xd0}, &(0x7f0000000100)}, 0x20) 2018/04/16 07:57:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001100)="0000000022f93c70740fc0f981b0b7b4353566adf786395f5fff15ec69d6e56d388ff778b9c7b3c92e24e967d825cfe49c51984bbe70e8d8061a442d9afdfa340146d8") exit(0x0) r1 = getpgrp(0x0) ptrace$peekuser(0x3, r1, 0x1) open_by_handle_at(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="570000000008000095c95360510ba1bf06ff27ca1ef89dd3ad2819e4b4fd20b3749d9c921507c5ca6e4a2026f5e3bd3673facf91e827061ee056e7b2581c9274f89775e5b95390751b7f7b2ee39ef00a9546bb4b891ea6"], 0x0) r2 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="0000000022f93c70740fc0f981b0b7b4353566adf786395f5fff15ec69d6e56d388ff778b9c7b3c92e24e967d825cfe49c51984bbe70e8d8061a442d9afdfa340146d8", 0xfffffffffffffffd) keyctl$assume_authority(0x10, r2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000280)) getdents64(r0, &(0x7f0000000040)=""/209, 0x33) 2018/04/16 07:57:04 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x20, 0x30, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x3ff, 0x10, 0x7ff, 0x3}, &(0x7f0000000100)=0x18) r2 = socket(0x200000000010, 0x3, 0x0) write(r2, &(0x7f0000000040)="2400000026007f000000000000007701000000ff010000504d28403df36e140008d10600", 0x24) 2018/04/16 07:57:04 executing program 4: r0 = socket(0x1f, 0x6, 0x40) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80200, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x0, 0x1, 0x3fc, 0x7fffffff, 0x3, 0x4, 0x5, 0xa9c1, 0x3, 0x5, 0x7fffffff, 0x99}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000036fc8)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400ff001800210000ab51a94f0000f602000000fe00000100000000080005007f000001f452b2ba39e01436aadf9b0100e4b8360e39ca088c91bbedbcbcafba877e82402d8bdf14dd8fef200fd63ecc9f927f5a671808da5cac95340d74518203d31fff0b4004c3550e76"], 0x24}, 0x1}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000015c0)="98783b4603aca8adf8a693397e53696e", 0x10}], 0x1, &(0x7f0000001480)}, 0x0) recvmsg(r4, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/16 07:57:04 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xc) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) unshare(0x400) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x6, 0x0, 0x3ff, 0x1, 0x7, 0x401}) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/04/16 07:57:04 executing program 0: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x3}) 2018/04/16 07:57:04 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x82) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x17) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='uid_map\x00') pread64(r1, &(0x7f0000000280)=""/166, 0xa6, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x40, 0x0, 0x10000, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) 2018/04/16 07:57:04 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) openat$cgroup_type(r0, &(0x7f0000000400)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000003c0)="5e977a5ec27ade9cb86ee8582ba9aa26", 0x10) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) fgetxattr(r2, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)=""/36, 0x24) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="bcfcc7e44bfb5a11dad286893f791d45572db3d96dc06dbdf302ab296c32ae2463411f38f1a0c8a71ac7959f9b59568366465a8bbf1162acf5f603d9236c8de49019f904473da1cb4f74ba8c0136e53c26561324925de424ff266d97fe37106e06826d73e3c2f736c612a3e31d11ab40fa1257fb298b8fbbc07f1288b172aa9f8f4c88708174f2ee66a4b7e43b7d178312283125ba8f44507da3fbbff1503baead217df7733400f7040d9cce7072ea42a2bb7011021157047df8bff07d61eb8822367e249d0bdb3bedc5d32494c907f2fd61", @ANYRES16=r1]], 0x1) 2018/04/16 07:57:04 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x10000000007) dup2(r0, r2) 2018/04/16 07:57:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000483ffc)=0x1, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x6001, 0x0) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000040)=0x80000001, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffffffffffff96, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/16 07:57:05 executing program 0: unshare(0x40600) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x80800) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x1000000000000, 0x6, 0x5, 0x279b24f2, 0x2, 0x3, 0x4, 0x8a, 0x38, 0x121, 0xca, 0x1, 0x20, 0x1, 0xca6, 0x3e, 0x2}, [{0x0, 0x5, 0x7, 0x5, 0xfffffffffffffffc, 0x7f, 0x622, 0x6}, {0x4, 0x2, 0x5, 0x1ff, 0x2, 0x8000, 0xfffffffffffffffa, 0x7d6d}], "052b89fe1feb47243fa923ca4f462f9b2fc35c028caa71ab8a16895bc8db31abb880ce189bc98917fd322550bd1f3cdb3e9d0c12c0b7708d5935c2b4cd29a0e16dc9d0e37a2d2f21603d9105a3efbfc6df6be05d498c18e295d47ef1b43fa624c1a341523d63c5fd833a9f163c903881793defdb35c5e619bd46647508b15c710c8bb794cad61a90a6127715c96322d3bb9a34bb55ccb89de5b29a052151b71a637b3b2e1c203c00f8c8ed2d35d9e7ed37d04d1cea00709795013ca761434e59b01f014629d21020bec26e3715749e036ef31db8dcd94b84b4b9", [[]]}, 0x252) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fstat(r1, &(0x7f00000008c0)) 2018/04/16 07:57:05 executing program 3: readahead(0xffffffffffffffff, 0x0, 0x0) unshare(0x3fc) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) bind(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x3, 0x2}}, 0x80) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0xfffffffffffffff8}) 2018/04/16 07:57:05 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="0900359d010000000000000000"], &(0x7f0000000200)=0x1) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(r0, 0x5412, 0x7) pread64(r0, &(0x7f0000000080)=""/156, 0x9c, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x80b02, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000740)={0x0, 0x15, "10f802d9b5fa7c5c874af68b49d1fa87c73bf8e553"}, &(0x7f0000000780)=0x1d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000007c0)=ANY=[@ANYRES32=r3, @ANYBLOB="deff0100f9ff0000"], &(0x7f0000000800)=0xc) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x2, &(0x7f00000003c0)=[0x0, 0x3000000000], &(0x7f0000000400)=[0xaeef, 0x9, 0x60, 0x0, 0x0, 0x3800000, 0x1], 0x1, 0x4, 0x7, &(0x7f0000000440)=[0xffff, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x7]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000680)={0x0, 0x80}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x5, 0x0, 0x3cb, 0x0, r4}, &(0x7f00000001c0)=0x20) 2018/04/16 07:57:05 executing program 5: unshare(0x840001) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$unix(0x1, 0x7, 0x0) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) sync_file_range(r1, 0x4, 0xb112, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xe2, "746936b1a707b7cd0e5d8aecffb828418f8937db7fd2a046e166762fa04b784cdaadbb28884d2ef9ecb4d510817ce0bc23d4d1c85678ed02816a44cbe4c3f58227bd1ea7364dd0ad72c082ba49c2cb426ba2aec7f3998b39da07311efefd3a3cd797d55930bec44f22783d1d01507febf07177261ae48585c1dde7bb40b53ff2b5b8d0440734b3db434e3003e2492efbf5cfe7f8df844cecc0264d9cec97a4570b943e6573abffc482f5933c39423735b6db1dca5a644caacdbeac112c6272302dbfd782f6ad5e666ae6f9cdfd70f574dfc25f4e764ebb430d4a6b4116b550e71cff"}, &(0x7f00000002c0)=0xea) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r2, 0xa4, "d83fd0a6cc069f3c55497be5d5910da1b5d0cf606d0b5e5fb2234eb81d2c9507071c6371d8f35d59376ec3608bed49d9d92d725d53ae0890fb771992ca38e5fdfcc9147ae15d7a3c3c19e8bec4ef5ee4f85f300b43b95308406c5d1e0f5df4fed59c8b0d5ca63191b8e78a4b2eb01b08cadfe32eddbcebd256867a52413051c8f708c2bf3d614919bb97778e2bc8bfa75c711e35ae4d077a4feefbe4b56a5799bea375ea"}, &(0x7f00000003c0)=0xac) bind$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e) [ 72.174805] device lo entered promiscuous mode 2018/04/16 07:57:05 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x3f, 0x0, 0x95b3, 0xb9c}, {0x1f, 0x2, 0x10000, 0x64f5b65a}, {0x3, 0xff, 0x7ff, 0x100000001}]}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) 2018/04/16 07:57:05 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x8001, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x3}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="05003d07", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r3}, &(0x7f0000000100)=0x8) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x1c, "b9d6d69a6121f6ff8e3659c8f69441e93d5163ee1c624bb08c5718d4"}, &(0x7f0000000200)=0x24) [ 73.061270] device lo left promiscuous mode [ 73.069323] device lo entered promiscuous mode [ 73.118935] sctp: [Deprecated]: syz-executor3 (pid 6348) Use of struct sctp_assoc_value in delayed_ack socket option. [ 73.118935] Use struct sctp_sack_info instead [ 73.137951] QAT: Invalid ioctl [ 73.257157] sctp: [Deprecated]: syz-executor3 (pid 6350) Use of struct sctp_assoc_value in delayed_ack socket option. [ 73.257157] Use struct sctp_sack_info instead [ 73.275892] QAT: Invalid ioctl 2018/04/16 07:57:06 executing program 3: unshare(0x20000000) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xba, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) 2018/04/16 07:57:06 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x1000, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x181771}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x80, 0xc000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000100)="71b9eba816807430c2f54e74d2b63358bd018e36011e31623d77ba6dbcc83eb337d6b2ce1649ea9bcf8c722ccf7ba36af76c735542a9fae0ef26346191ef61a8c6ccdf4be688ab28e08a8993b9a042f6c079e0658102eda3b1eae09ee3520b0fe09b114339d1534e338acc3d80a92359eea586dfea24cadc9fe0d2828f041126bb199b5cf382e05723c098ed41b9cabba3fa9715048a1daf23683dea29356c0294910771254a54500dd6565dd20abecf835a0c11d0b67dc0cf86c124"}, 0x10) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/04/16 07:57:06 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x800, 0x7fff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x1, 0xc68, 0x2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x80000000}, &(0x7f0000000300)=0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000cf00000019c9659a140d7ce6cb2de9b1f48395bebf009387a8b21694b11425d698bb1cbe96bd7f390dcfc3e5f21b026b695fbba15f9f39009b11efdabb1ed8f8cec469dce151b1809b2cf07f74dbeed4210031bab630d5cdb29a2e3de7add6f7839a720535450a44ac0644ab815a74503c60fd67b5d313e6b1b2f1535222680c04e46a38778b498cb0d5b5f8754e8c1d9dbad202c268eea28e6e2febd3dc5f24144f7fa710f9a42315c44da21dadc3d4f3f45213063f105032aa1bf1f0f2ab8061f3ba8c"], &(0x7f0000000040)=0xf3) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(r3, 0x8995, &(0x7f0000000340)={'lo\x00', @ifru_addrs=@ax25={0x3, {"1e772aec5b06ea"}, 0x40}}) bind$alg(r3, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) 2018/04/16 07:57:06 executing program 2: r0 = socket$inet(0x2, 0x805, 0x400000000004) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x7ff, 0x4) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="749184dd37069d69c173c8c57edbc2baf0b43bb946ecf0a90c40854d413629f2df5eadcd2306", 0x26}], 0x1, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000000140)=[{0x10, 0x109}], 0x10}}], 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x1ff, 0x7f) 2018/04/16 07:57:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1f2f061a0df96499c5b8b72b8a2f02ba0989055938fdc0e0aba3280630841c41662af3bbcffeb9cb3bc8ff0387216165ad03fd448931c310f5d912bf70822dcc3187d0341e5e0153487e06c769de7f2ae67aae1c256430a1e42562e5efec6070cd48cc694cce59ad81fe5ec4f3ade79c3145bbcce8c5bd86605da280afca353de863a37cd734effa2297c4b7913db510c69e984449c1d3fc374b5b4470f30bd6e099548cea036b7b7e448e4e97edb37b5a38f0fc09ff205b5b2dce69bf554245da2519ee1a805a9a693107ed3e111907f5f60a0dedfe138d357a2a0d6ae912be494c9281fc8e35dbd3a6277316d7778591f5", @ANYRES16=r1, @ANYBLOB="00002bbd7000fbdbdf2501000000080002000a000000080002000200000008000300ff00000008000200020000000800020002000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x0, 0x80170, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x15, &(0x7f0000e41ff7)={0x0, &(0x7f0000e41ff0)}, 0x10) 2018/04/16 07:57:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000fa0f7f)="390000001300093600bb61e1c30500000708000004000000450000000000800019001a000d000000faff27fd17e9ffff06060d000000000000", 0x39}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200000, 0x124) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0xbb, 0x46, "caf6acb4e5ccbdbe839d66023fb58493cfce4b08b15581cea7175e523c098f0e35858783a940fc671b1fd1907582dc73d7014acb45feae08f68ebe16978a3acfa873a4166eab"}, 0x4e) 2018/04/16 07:57:06 executing program 4: unshare(0x40600) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x800c0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1, 0xffffffff00000000}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@multicast1=0xe0000001, @rand_addr=0xffffffffffffffff}, 0x8) 2018/04/16 07:57:06 executing program 0: r0 = socket$kcm(0xa, 0x9, 0x11) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f0000003880)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x5, [], 0x1}, 0x3f000000}, 0xffffffffffffffcd, &(0x7f0000000080)}, 0x0) 2018/04/16 07:57:06 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a07b005e381ff8078d67ac912000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001740)="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", 0x7c8}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000100)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001f40)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x1, 0x4) 2018/04/16 07:57:06 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f9afda)="26000000130047f1eb14c1f8000022ff001000e301000000010000000000000006001000064b", 0x26) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80, 0x2000) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x2, 0x9, 0x6, 0x9, 0x84a, 0xe9, 0x7fffffff, 0x3, 0x8001, 0x3f, 0x4, 0xfffffffffffffff8}) 2018/04/16 07:57:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54db3d61da4967db0c067245", 0x19) 2018/04/16 07:57:06 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, r2, 0x901, 0x70bd26, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1d52ae19}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xf6000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xa7e}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4bc}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x8804) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000140)) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$unlink(0x9, r3, r0) 2018/04/16 07:57:06 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffff33ee00000400000c000100010000007f0300010c8002000000000002000000"], 0x2c}, 0x1}, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/16 07:57:06 executing program 3: madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x5, 0x4) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={0x0, 0x3}) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x200000, &(0x7f00000000c0)=0xffff, 0x5, 0x3) 2018/04/16 07:57:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x118}, 0xffffffffffffff4b) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x0, 0x200, 0x0, 0x0, 0xffffffffffffffff}, 0x20) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80000, 0x0) getsockname$packet(r1, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001940)=0xffffffffffffff9b) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001980)={@dev={0xfe, 0x80, [], 0x13}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x21}, 0x9, 0x6, 0x5, 0x500, 0x8000000, 0x40, r2}) socket$inet6(0xa, 0x7, 0xfffc) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000040)=0x692, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) 2018/04/16 07:57:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001100)="10", 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x82e9, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x3, 0xef6}) [ 73.785727] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/04/16 07:57:06 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x13, &(0x7f00008d5000), &(0x7f0000516000)=0x20f) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x6, 0x10000, 0x1000, 0x5, 0x9, 0xb48b, 0x1000, 0x7f, 0x8, 0x7, 0x4000, 0x5}) [ 73.858969] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 73.893695] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/04/16 07:57:06 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') exit(0x0) r2 = accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1e) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000000000)='\x00', 0x1}], 0x1) [ 74.003000] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 74.074702] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 74.121379] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 74.181569] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 74.204470] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/16 07:57:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x80100) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e22}}, 0x5, 0x1, 0x101, "6703c01ff4d552e5f98a66a9e27b402f85f86ae3dfa6730ba27d0c8a10aedd2b481ffe3dc8f3b55cfc42c949cb775751c0191a31be3eb48fe0c0b9b7671d15679ec508d960b906f5b95aecba845c9e38"}, 0xd8) syz_emit_ethernet(0x58, &(0x7f0000000400)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/16 07:57:07 executing program 2: r0 = semget$private(0x0, 0x20000000107, 0x6) semop(r0, &(0x7f0000000000)=[{}, {0x0, 0x100000004, 0x1000}, {0x0, 0x0, 0x1800}, {0x4, 0x0, 0x1800}, {0x3, 0x9, 0x1000}, {0x3, 0xfffffffffffffffc}], 0x6) semop(r0, &(0x7f0000035000)=[{0x4, 0x81}], 0x1) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/150) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xffffffffffff0000, 0x80900) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0xfffffffffffffff8, 0x4) openat$cgroup_ro(r2, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) 2018/04/16 07:57:07 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040), &(0x7f00000001c0)=0x4) r2 = accept4(r1, &(0x7f00000000c0)=@nl=@proc, &(0x7f0000000140)=0x80, 0x80800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000180)={0x0, 0x7530}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) dup2(r0, r1) 2018/04/16 07:57:07 executing program 6: syz_emit_ethernet(0xe, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x4305}}}, &(0x7f0000000000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x121802, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/16 07:57:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x10000, 0x3, 0x101, 0xd8, 0x100, 0x7ff, 0x8001, {0x0, @in={{0x2, 0x4e21, @rand_addr=0xfffffffffffffff8}}, 0x3, 0x3, 0xd1c0, 0x4, 0x80000001}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x274}, &(0x7f00000001c0)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="fcffffffffffffffb6f9ffffffffffffff000000000000000000000000000000"]) 2018/04/16 07:57:07 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendto$unix(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) 2018/04/16 07:57:07 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000140)={0x8028ef5, 0x71, 0x10000, 0x3000000000000, 0x4}) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)="cc0c736f4c5a631f171adbb35625608481cdf2c83c32eb1964e293880b3845374f104cfb12f475be909f8b1be3e8d24214f921bb54eb7618b2", 0x39}, {&(0x7f0000000040)="b79e24eab7", 0x5}, {&(0x7f0000000080)="5aebd1fbfcbecfcfc3b3fd29e9d437ceba6c67ce6a73f5791f6aa521fc68e055b7e09b0d6c233bbca30e63f33aee82dc881e01703074c45e897e561b1f0d13bdf0914a0e4d160f1d71fd3f98e0ca021eb52559e202776d1a7a059ce35890012c1c7077c7f05fe6125608b341f60b45b338531d4241b21d47ccd2f27925c5be1288c06150df432e68388204a37ba5b21b3c61fc620171420be417b0f3518b0c6fcecd7f801ec6516f7b31e2e49cb27085f3b5", 0xb2}, {&(0x7f0000000240)="000d90bbb99b5ef05ba3e51311ea78f9ad0b77a9791092b77d82ea8af964530907a9ebb914139360b85867b9f9e64a97ee9af10fd166b629e944acf9267212f1eb96b0eaad9e39d00038fa5cb69cdbf490bcc6c46b88e9ab180445ab370189d238a7274beb7c8ad3c44af62ecd48a3c097600737635cbb090f18ca2b054338b3e25caaaa73df3dad114cf4fd84dc31072b62a40a26d5e63ca8c8c0e796fe76a2f363d1bb6aaee6b9024cb7093a05", 0xae}, {&(0x7f0000000300)="50faf54105bbd35b59b82650ada1de64e3f543327e4963c68c6014d2ce2711e55c00ac908d4c3d6ffc4fc7460ecda99f019df4354bd52b218e188ca8088f2c1f74f69139fa3047739abf0a07", 0x4c}, {&(0x7f0000000380)="9d4d2edf4ba747c66f87b17ae5e5ec977264c1e0a6e0710d3a91df96f4c7628b9403ae05659c743132f46ee30755038287e125cb1c905e1249ca14e0ee897a0aa18ba97f18d433ebc4327396400b86d980fa24a63e5d71c6ea9fb417965f44e034ce022bd06b270fd5a4e5e411b81a835c", 0x71}, {&(0x7f0000000400)="4fc102fe41a2ea584518e8f70a7a8ed9fb439ac06e9401405f2916271737ae7173fb36c656c810ef264615b8d9c8a71fdd74aac2c5fad0f4ba7b1bd267fa7261c232956e68d8cf8e3a1a7275a1d4f3bf467414acaadccfc3390dde3148af4b871eb2e741e13c9db40f3d9cf1d098415a205f360fe4685d7c0f0db8d858dbf6b611bb66338b6e0beb913642ce62712e96e2110b3e9713a0049beb2678ac388dac14f1a2affb086692f62d1d3909d9b417df2873b263865f579ea97c87c3db7347dd6e9d1f79d4ad9921fe44b700e5885267d601a70f069a56204fbd56f98bc051fbee930515cf61e5e31b34c1ac888007b461", 0xf2}], 0x7, 0x0) sendfile(r1, r0, &(0x7f0000000200)=0x100000, 0x10000) 2018/04/16 07:57:07 executing program 1: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) capset(&(0x7f0000000080)={0x20080422}, &(0x7f00000000c0)={0x401, 0x4c78, 0xe77, 0x0, 0x6, 0xfffffffffffffffe}) [ 75.051902] device lo entered promiscuous mode 2018/04/16 07:57:08 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"64596df17c0e4200", 0x4000000000000401}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x21) recvmsg$netrom(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@ax25={0x3, {"cd8743d4a1417a"}, 0x101}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000180)="e78aa652bb1a48481cbfe3fd20ed9e1901f96d8ead8620fa7d0b6cd80ee76ddc23642ab658a1930f9856f14dc31c396159c46215f046360dd083cf6ffd9dfc76cb2be1cb1ed1eba9c684dfe92e4e2d2bccae2b23b8f3a38d74bd67e185b6de5f2d53bbe5", 0x64}], 0x1, &(0x7f0000000200)=[{0x18, 0x11f, 0x1d, "098302"}], 0x18, 0x4800}, 0x12000) pread64(r0, &(0x7f0000000000), 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000140)={0x5, 0xfff, 0x2, 0x40}, 0x10) 2018/04/16 07:57:08 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffd) bind$inet(r0, &(0x7f0000653ff0)={0x2, 0x40000000000000, @rand_addr=0x8000}, 0xffffffffffffff6c) r1 = syz_open_dev$usbmon(&(0x7f0000001700)='/dev/usbmon#\x00', 0x2, 0x2000) syz_mount_image$xfs(&(0x7f00000001c0)='xfs\x00', &(0x7f0000000200)='./file0\x00', 0x9, 0x8, &(0x7f00000015c0)=[{&(0x7f0000000240)="26c03c1cb9bcc66f0bfd616f0ceb3c1e0f76cd83d58e3418fb463534ec1099b8d3fc0cbf42da0ede60cad3f07d557c178c07f6cb82682a19b070fb7faccf8a45a3a16c74ff2dabd643f7633a5621cd435d7e542ac335cde8aea5ae30cae90da38b73359ab3da132edc7a827e9fad5171b8098d3cc6782e8b78a3ac18e7fab1695ecfbc873eaa1b5c725437160ca44a7584a5b20001bbc033fb2a22ede20661dcbffa2c0f5bf8724204bec7109d463fb94785a26174ab239f3a1ed384e6db2c3baed5dd3728", 0xc5, 0x100000000}, {&(0x7f0000000340)="85750715e6169fea515580f56f1a3436acb30c6d984f9f6cd338b32820cea36668700ebdb0e81adfdd3debfa466b14831a748436338bf5f8f7f3d01b7c241e098f832e75f0f679051d5f43463fed5b91a4aff4af4d2bdd4974277861bc19326c376cde29c708e29fdc2e9ac863364f6ec2e3caae79ba7226bb592722b09157dbd99ef304f9e3b14f254799f0c351fea38728ba816e975b1f", 0x98, 0xfffffffffffffff8}, {&(0x7f0000000400)="6545141b0e7485f3e3006c952a6ab05d5246d5c487908012cebc50f8b6e423a9c611f60cdd16c61b16570e2f7421d3dde5bbc2aaf9a116764e7380", 0x3b, 0x4}, {&(0x7f0000000440)="cb40c9b5bf276f554b17a84a8d53f2021b7719a7dc080a6f", 0x18, 0x9}, {&(0x7f0000000480)="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", 0x1000, 0xff}, {&(0x7f0000001480)="b50391749193a4b09c114a542bd4241de07525b23eb136049cf4fd8cb629f2f0095ded8e0a594df11eba05223bff18dc3b85c1bdf6e693", 0x37, 0x7fff}, {&(0x7f00000014c0)="0ea0397187dfce9e1a9a207fe97017243eb2a1fb0cb071b3d0f0764a004e6f012f6d128a0fe4804253bde3318eb81d2458b77d4e27fbc9b93bf3b8914ac901d9c510ee16cf8b5fb4ee856bf41f115557426d8974de1770e0944076c94eb9583aeb7201306ba7dbdc3cfb3ba718c8b6e304395d4651a6bdb96362470a5423dd491f31ab3d1b93e97be9c225ae8f64f2ee09452bc8aa57ec27d5423a7c760f957a44b99252721c6ce3030a9d8f36a5d97150905b8cb500d5f9fc052eef56", 0xbd, 0x46}, {&(0x7f0000001580)="8d", 0x1, 0x1f}], 0x38800, &(0x7f0000001680)={'nouuid,', {[{@prjquota='prjquota', 0x2c}, {@gquota='gquota', 0x2c}, {@mtpt='mtpt', 0x2c}, {@nogrpid='nogrpid', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}]}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x7, 0x200, 0xf8, 0x608653d1, 0xffff, 0x1, 0x5, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x10000, 0x20}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x1}, 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f00000016c0)=0xf36, 0x4) accept$alg(r1, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0x93) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 07:57:08 executing program 2: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) socketpair$inet(0x2, 0x1, 0x3ff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@dev}}, {{@in6=@dev}}}, &(0x7f00000002c0)=0xe8) r1 = syz_open_dev$sg(&(0x7f0000b65000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1000, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x3f}, &(0x7f0000000100)=0x8) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/16 07:57:08 executing program 0: r0 = bpf$MAP_CREATE(0x18, &(0x7f0000001000), 0xfffffffffffffd08) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x100, 0x400, 0xa797, 0x4, r0, 0x8}, 0x2c) 2018/04/16 07:57:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000013000)={0x14, 0x52, 0x401, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824f7a8eaf3f568d61a00000001f22700f8fc73") 2018/04/16 07:57:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = geteuid() r2 = accept4(r0, 0x0, &(0x7f0000001600), 0x800) bind$alg(r2, &(0x7f0000001640)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000015c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001580)={&(0x7f0000000300)={0x125c, 0x27, 0x501, 0x70bd25, 0x25dfdbff, {0x1e}, [@nested={0x1c, 0x5c, [@typed={0x8, 0x84, @str='#-$\x00'}, @typed={0x8, 0x14, @str='%\x00'}, @typed={0x8, 0x71, @uid=r1}]}, @nested={0x154, 0x4f, [@typed={0x8, 0xbd6e, @uid=r3}, @generic="8ab6f9bc1f6df66c07d7ad601f852358829886aab6c6b7c95dd865c1d9e52bd9af76d3f5e99fb6908c31c7", @generic="b31189912e0233e3bcf95f700efa94", @generic="78c18cae7bc25241b8b09741bf7658", @typed={0x8, 0x20, @fd=r0}, @typed={0x8, 0x7e, @uid=r4}, @typed={0x14, 0x8, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="8ce376e24e47055c7183a36ff7ac3b63e0b9e10125f368ab2c4422709c17911e", @generic="1c529b1ed53b45189686e920828c3ad72f5d7650fc6b89e6effd4dab74f59bd11588991ea89eaf15803c9bee7cb1da075c5c9eef08041b678497283a8c046b310e6a23eb8c084bfd1319b30912b12788cb4380415b3c012dee6add4317d95c9191433e78f25d445a584b9d89cb3d0b7f2444d817e7ae33f6f6243b8dc7fd7d5a89d3f6866d23c79634b3ac5475dff5639f908258d0f01d2230b7bbce7d1e6456aff0179b21d62537c554c7cd61ff6f02ee3d159a218853df51"]}, @generic="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", @nested={0xc0, 0x3c, [@generic="749666664cc4d4f16c3bab64d215526a74abd0f46aa6a5315fcf824c99", @generic="8fc6e0b96608a95f2e94e4901fceb6e20e7d22354a976ca89dd6a2c6d72ef652364a52a543d91bb95017d72f46abb2f9f477c3423983ff28d4fa9dfec49f21b0f6cb3781cf8a3e9fb0fb0293ae311e3fbb88c3ff5dc5bab1ffcbe5fdbe7446f9f13d0ad70368c8c177f7970ca80c60d472f12f5c555560b1e9a7d55ca62076f495d1db332eb90ea2276af24834f3b2cee70a6db84525cd973739226e"]}, @typed={0xc, 0x65, @str='user\x00'}, @nested={0xc, 0x43, [@typed={0x8, 0x80, @fd=r0}]}]}, 0x125c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x1c, 0x15, 0x301, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, @fd}]}, 0x1c}, 0x1}, 0x0) 2018/04/16 07:57:08 executing program 6: syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="7dce08d0375a", [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[@ra={0x94, 0x6}, @noop={0x1}, @timestamp={0x44, 0x4, 0x7fffffff, 0x3}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x202000) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x336) 2018/04/16 07:57:08 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x7fff, 0x10000}) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f00000002c0)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000000)=""/28, 0x1c}, &(0x7f0000000040)}}, @fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000240), &(0x7f0000000280)}}], 0x88}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101080) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) 2018/04/16 07:57:08 executing program 3: semget$private(0x0, 0x2, 0x60a) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0xfff, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000de6fd6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 75.378109] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 75.441600] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/16 07:57:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x404040) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0x18, [], 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000040)=""/24}, &(0x7f00000000c0)=0x78) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd10c9d5df93b94371dc9cca9a4cd8c33cc", 0x20) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f3f337ad31dd7e5a141ee7c3cdae1a59be404d27c6189bcc43fa286a96bdee4cba8bb8c8c5cccdfdefd35f6bbf157ea12b32cae78745c125988f0af5e5ef481338cd87b8e1a93f849a0715436bc0db1f8580c80685c62a6", 0xa8}], 0x1, &(0x7f0000000480)}, 0x0) recvmsg(r2, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/04/16 07:57:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfffffffffffffffc, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, 0xfffffffffffffd95) sendto$inet6(r0, &(0x7f00000000c0)="c3a4fe2b860bf62011253df7a3b64ffbce5a88cc261419457057a39a714757aec2298c2316c711f26c582bec99c857101c83f04770ec12c194c7a6c8fc444bef36b4c370b6c0f0d382ae1ee4b7493163dd113b12ba734a9a63c626ca07d3e31f5a7fe4a0d131ee83a0596028842ef347b9a09da23559759d81dbcac908cb33114a61ae94d304336196dd37618c33dec088e63f16497bafad35352d24728da54fb22fb26e67e95f5cb63b3248791c70cd4be9419f3e00c6a90b1586f8df2909342cc9827fcf6fbf9fdbdfdf49c6dce562d0843451c9ee08", 0xd7, 0x1, 0x0, 0x0) 2018/04/16 07:57:08 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x2, r1}) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0xb40, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000100)="d8081c9e153cedd7aef60b2137bd4cb05d39444cb80a768d231250632c5d8daff0b551ea170c3710963689c436ef590b00837020acbe3e1cef791b1d9758666fcbfbfc77346c78865e91206a411285aaabfcd10c98aa702e0db42483949c72b668cf2f603f92b6643221d171c0e835648e05d9ae64d84a9afd90943256ddaa36c6", 0x81, 0x4eb4}], 0x20000, &(0x7f0000000300)=ANY=[@ANYBLOB="657272dd72733d726f2d72656d6f756e742c001e8961bfe8e998f6a7723f67ec623f58af7d4d67de26dc6b641ca22cb3eeb685dd954652f8d35e3c39156880f3a7bb5d025bbf791951581588bf0064a650f1bf0ef5e94e46ca653f57c6889430ee61a2d91d6f284b337c04f85bf6a833029c918c99eb1b5358b0d972255b0dce550d0e3f21882b30be5274c0fcfff1a2c4acff424b6a45ddd30369b7482ad0c04e3a23680d615076a2005c7e3c5d05e8051f12d8b8e412ce5bfba155972ebf51da8d2d5dda4100f35a7eec61f649eccfc7f9336a949a58e12cc3ace8c50e"]) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000004000100"], 0xfffffe2d}, 0x1}, 0x0) 2018/04/16 07:57:08 executing program 5: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mlock(&(0x7f000016b000/0x13000)=nil, 0x13000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x2, 0xa, &(0x7f0000000000)=@raw=[@map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0x4, 0x9, 0x6, 0xf, 0xe}, @jmp={0x5, 0x7f, 0xc, 0x9, 0x7, 0xfffffffe, 0xffffffffffffffff}, @exit={0x95}, @alu={0x4, 0x7, 0xf, 0xf, 0xb, 0x47, 0xfffffffffffffff0}], &(0x7f0000000080)='GPL\x00', 0x3, 0x4d, &(0x7f00000000c0)=""/77, 0x41000, 0x1}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000400)={@rand_addr, @empty, 0x0}, &(0x7f0000000440)=0xc) sendto(r1, &(0x7f0000000300)="a9f8181ed533bd2c27373d75c383930aab44bae4ec9684e682d3967f952ccde021058d8b610ad79691444ff1b3968963dcc216aa870bc4e54d6b96cfa34feb0b4a5b68efa1d291ab1c6842433cbae619c3a5210645f6df6fab0f13cb23c6a217164b3c34b0241402640f70755f278135806859d10538b8e9414b765c515ce6e4378fe3e0d001a85b431fc1e733a02624236b4377331902a250116a226c494e94e77678ad45bcb7f8fb9e7d1b02ec17e886e845845d6b0c96b68d0f6f6eb4215682858e33035fb37f84e74a3d71ca4fb3d983d9bc42c6c7174dcecde6dc55b7d62aa8f9d4a9c0a0306d01b4d414a39e3ac7f24572c1c6", 0xf6, 0x0, &(0x7f0000000480)=@hci={0x1f, r2, 0x1}, 0x80) fgetxattr(r0, &(0x7f00000001c0)=@random={'btrfs.', '\'[selinux\x00'}, &(0x7f0000000200)=""/130, 0x82) 2018/04/16 07:57:08 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x4, 0x6, 0x100000001, r1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x41, 0x8, 0x0, 0xfffffffffffffffd}, {0xfffffffffffffffb, 0x0, 0x1e0, 0x5}, {0x99bb, 0x2, 0x6, 0x1}, {0xfffffffffffffffd, 0x8000000000, 0xf45b, 0x10000}, {0xfff, 0xb75, 0x1, 0x411}, {0x7, 0x4, 0x9, 0x200}]}, 0x10) 2018/04/16 07:57:08 executing program 2: r0 = timerfd_create(0x2, 0x800) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/236) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000001c0)="e0bf1a143f4cf18f8b2b23f018450d1bffb51c44530130aea21ef367e3264bc2d877d0b793a2a31d7848d07baaf8f2b9014c327f2408f00d438962d89d72842f6dab6d9e229129b4bba10af189ffbb135ea226082dd9a4fc8118e2cc613c8a1dc6fa98d4974d1f650fa1a8e4425b2d0a55d9c36023bae35c0f20a96402967d0a03a92f86dc0a4f27c21f1b0686acc63f9cd73a38cc5c1679686a23931c5b768dfc6b26f0c5947d2e1b3a0dc593f63cbcb7e884ed5e6c63c6", 0xb8) ioctl$void(0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) [ 75.569234] mmap: syz-executor5 (6518): VmData 35213312 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. 2018/04/16 07:57:08 executing program 1: move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffb000/0x4000)=nil], &(0x7f0000000140)=[0x3], &(0x7f00000000c0), 0x0) r0 = request_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='vmnet1\x00', 0x0) add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="93c831580c3a28927633ae2f1b181b973eb8f76ef44a5b9246e7e08c64c03ead60e81c47468cb98bd8c5509794f2bbae37c132ce73ae7a852b3e2041acd6abfea679a58c5e51ec24437cd9bff68c70355ec56a081d236fdf7e25e52671a965f6adf8e392279bdbbcbc539364426bcf1426ecea906d113e449efa52bff3e34b65ce7020e07ca903d495890c19746ede57bcbd3bbbb56d0fdc9169a8811e755a61cbb13f69a4ebbc7fc843b927d3aaa60933a2982470d476e2539b8768cf1f69c7d8a36a04", 0xc4, r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x2000bf, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000500), &(0x7f0000000400)=0x14) ppoll(&(0x7f0000000340)=[{r1, 0x4000}, {r1, 0x220}, {r1, 0x2}, {r1, 0x2000}, {r1, 0x8040}], 0x5, &(0x7f0000000380)={0x77359400}, &(0x7f00000003c0)={0x6}, 0x8) 2018/04/16 07:57:08 executing program 7: r0 = socket$inet(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 2018/04/16 07:57:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x46400) r2 = dup(r0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) getpriority(0x4000000, r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffff, 0x10, 0x401, 0x501}, &(0x7f0000000040)=0x18) getsockname$ax25(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="080127bd7000fc46bdacf58e08dbe9000500"], 0x18}, 0x1}, 0x4008080) syncfs(r0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x5, 0x0, 0x0, 0xc7}, {0x0, 0x3, 0x1ff, 0x4}, {0x4, 0x80000001, 0x1, 0xffffffff}, {0x0, 0x200, 0x0, 0x100000000}, {0x2, 0x100000001, 0x7, 0x4}]}, 0x10) fremovexattr(r0, &(0x7f0000000100)=ANY=[@ANYRES16=r1]) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/16 07:57:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x8000000000000, 0x84) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xc4dd}, 0x1c) 2018/04/16 07:57:08 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000000100000024000000d5b3c2a37f582bc73e6a59367b21eaf456313b7a893ca437fb83d758fe45f77be121736c786b9efc16282aed49f49c04aa7aa6f3599e2d8ac68a1ca67ca8135fdace45dce53f93e19cd7f93c659152b38aa0cd7977e5fbc7d69dd682310a6d34003492f357389cbfa6d78810828a256509540120057834a8ef5e12d5129f016e88c5dff950560145b5a094b08386983026a52bc164513263fd6c84289ed384c5d534c4441094061ec406c00ba77f4fdbd7a5e2"], 0x10}}], 0x2, 0x0) 2018/04/16 07:57:08 executing program 6: syz_emit_ethernet(0x34, &(0x7f000039a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@generic={0x8906, "1cbedbf25c4163f95b2062b2465d6b6cf9288a2a7b6bfc993fb011f422113b8c787b6dc8a075"}}}, &(0x7f0000faaff0)) 2018/04/16 07:57:08 executing program 5: r0 = semget$private(0x0, 0x1, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f0000000000)=""/252) 2018/04/16 07:57:09 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) accept4$vsock_stream(r1, &(0x7f0000000300)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x480400, 0x0) recvmsg$kcm(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/219, 0xdb}], 0x1, &(0x7f00000001c0)=""/225, 0xe1, 0x8}, 0x12042) 2018/04/16 07:57:09 executing program 7: msgget(0x2, 0x4) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x4000) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)="36859604599c2a1d69d16aaedfde1c39d14d57384502df6ec25c911c71109e9c2cad2cd7c8a1d89b477fb7ff0d3b27f353acd5903ed83987840bbfd1b7611b985f938d7239f813e61533f5e2d30d32fd2861fa5297765b04f07a9938475bcb56c57f467a36c550a59de05aa21e7cab79ef95724c51874c49ab91ba5581cc5e9b6a3e260bb6f89349d5f59067ae1ad9e56bdc574d82707fd7c6a6", 0x9a) r2 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080), 0x3) 2018/04/16 07:57:10 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10442, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2, 0x8, 0xfffffffffffffffc, 0x0, 0x15}) 2018/04/16 07:57:10 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884f0, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f67ff4)) 2018/04/16 07:57:10 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) pwrite64(r0, &(0x7f0000000300), 0x0, 0x0) 2018/04/16 07:57:10 executing program 6: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') set_mempolicy(0x2, &(0x7f0000000040)=0x81, 0x8001) setns(r0, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000000080)=""/76, 0x4c}, {&(0x7f0000000100)=""/85, 0x55}, {&(0x7f0000000180)=""/224, 0xe0}, {&(0x7f0000000280)=""/48, 0x30}, {&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000300)=""/138, 0x8a}], 0x7, 0x0) 2018/04/16 07:57:10 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1600f7ffffffffffffdd80007c305cc3ff7f000000e9d5438d2ce0722afe0e8a000000071d5a68dc5b87cc9b4a03a5ef235ce11eb3c0476b1525395fb8efa2e5d802bf375e608bfde1cf8ed2951996dfd6cf52"]}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x2010, r0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x3, 0x590, [0x0, 0x20000580, 0x200005b0, 0x20000880], 0x0, &(0x7f0000000080), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffee}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x7, 0x0, 'bond_slave_1\x00', 'syz_tun\x00', '\x00', 'yam0\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1c8, 0x228, 0x2a0, [@pkttype={'pkttype\x00', 0x8}, @comment={'comment\x00', 0x100}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8001, 0x58feeb65, 0x8, 0x0, 0x0, "f2bb9467e86b3df2bc2fcd22f2a44c6950777f441dc2c3535e9f78835ba7f6fb59219dfc992ed21f99cae06fbfc8004b6937895cedde138488455040261f8a9d"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0xa7dff9ea6e6ea2cd, 0x0, 0x805, 'vcan0\x00', 'dummy0\x00', 'syzkaller0\x00', 'sit0\x00', @random="e19adfebfac2", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @random="ce08ca9dbc05", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xd0, 0x100}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3f}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}, {{{0x11, 0x4, 0x6603, 'nr0\x00', 'teql0\x00', "627264646765ff07000076655f3100", 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xd0, 0x130, 0x160, [@arp={'arp\x00', 0x38, {{0x305, 0xe09b, 0xd, @multicast1=0xe0000001, 0xffffff00, @broadcast=0xffffffff, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x20, 0x4c}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x80000001}}}}]}]}, 0x608) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bond_slave_0\x00', 0x1}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/04/16 07:57:10 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x6c}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x9, 0x5, 0x7fff, r2}, &(0x7f0000000180)=0x10) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) pipe2(&(0x7f00000001c0), 0x80800) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setns(r1, 0x0) r3 = dup(r0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x2, 0x10}, 0xc) write$eventfd(r3, &(0x7f0000000000), 0x8) sendmmsg$alg(r3, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="83", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$alg(r3, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) 2018/04/16 07:57:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3010000006aa35e64b00000020000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB='\b\x00.\x00\x00\x00\x00\x00'], 0x30}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8100, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080)=@req3={0x8, 0xff, 0x9, 0x5, 0x1, 0x6, 0x3}, 0x1c) 2018/04/16 07:57:10 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400800) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/46, 0x2e) r1 = socket(0x1e, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x800, 0x0, 0x0, "870679d94187f13870d9c8503d456b982f633cab6a28673661cba1adaa616794a720b146349de0df7362b3e6c39c2d7f569ff1807ccca4a70dd153c045e0ef2ef87bc4d7ff537a7711c183cf1d2f83d1"}, 0xd8) setsockopt(r1, 0x5, 0x0, &(0x7f0000000240), 0x4c2) [ 77.065300] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 77.072422] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 77.073096] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 2018/04/16 07:57:10 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) fallocate(r1, 0x0, 0xf574, 0x6) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x7, 0xffff) 2018/04/16 07:57:10 executing program 0: r0 = gettid() r1 = socket$inet6(0xa, 0x7, 0x101) dup(r1) tgkill(r0, r0, 0x26) rt_sigqueueinfo(r0, 0x41, &(0x7f0000000040)) 2018/04/16 07:57:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3010000006aa35e64b00000020000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32, @ANYBLOB='\b\x00.\x00\x00\x00\x00\x00'], 0x30}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8100, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080)=@req3={0x8, 0xff, 0x9, 0x5, 0x1, 0x6, 0x3}, 0x1c) 2018/04/16 07:57:10 executing program 6: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') set_mempolicy(0x2, &(0x7f0000000040)=0x81, 0x8001) setns(r0, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000000080)=""/76, 0x4c}, {&(0x7f0000000100)=""/85, 0x55}, {&(0x7f0000000180)=""/224, 0xe0}, {&(0x7f0000000280)=""/48, 0x30}, {&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000300)=""/138, 0x8a}], 0x7, 0x0) 2018/04/16 07:57:10 executing program 2: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000001c0)="9f4997079a5775ec25f3e73fde8f451ca92df16d5da400019b663c7f78b9df68bed184ccd712da668e75fbe06dddcb90d12838e7c2d72af3638ca301e4fb2786c081") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x800, 0x0) execveat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000280)="73656c696e7578c000"], &(0x7f0000000440)=[&(0x7f0000000300)='{#!bdev)ppp0\x00', &(0x7f0000000340)='S\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)="2d8600", &(0x7f0000000400)=']md5summd5sum:/posix_acl_access\']\x00'], 0x1400) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000480), &(0x7f00000004c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x400, 0x1}, 0x20) 2018/04/16 07:57:10 executing program 4: timer_create(0x7, &(0x7f0000000000)={0x0, 0xd, 0x7}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0xe7, 0x10000) fstat(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f00000002c0)='./file0\x00', r4, r5, 0x0) r6 = memfd_create(&(0x7f00000001c0)='(\x00', 0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000440)={0x23f, [0x4c625ee7]}, &(0x7f00000004c0)=0xffffffffffffff76) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000000480)=r7) timer_settime(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {r1, r2+10000000}}, &(0x7f0000000100)) r8 = semget(0x2, 0x4, 0x10) semtimedop(r8, &(0x7f0000000140)=[{0x3, 0xff, 0x1000}, {0x7, 0x400, 0x1000}, {0x0, 0xff, 0x800}], 0x3, &(0x7f0000000180)) futex(&(0x7f0000000fa1), 0x5, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc)=0xfffffffffffffffc, 0x0) 2018/04/16 07:57:10 executing program 3: clone(0x200, &(0x7f0000000100)="53e0443ca295", &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000080)="fd6898694511b53c91f0df68458e883c4487a0316781f3cd913f523061dc2f7709e70312a4e728298a2247378b92b83486b4e9500f52076555dd36c2505c47573471db73722ea21906b31577effab2d78bef9f72a7301e46d7d5a554d0278eef31bbba8cb28a3ce02b7a789e26065a762565") execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f000042cff4)='io\x00') readv(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/229, 0xe5}], 0x1) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/04/16 07:57:10 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000002c000)=[{&(0x7f0000000000)=',', 0x1}], 0x1, &(0x7f0000021000)}, 0xc100) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)}], 0x1, 0x0, 0x0, 0x10}, 0x800) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='.', &(0x7f0000000300)='ramfs\x00', 0x1000800, &(0x7f00000007c0)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x769e}, {0xa, 0x4e21, 0x3, @empty, 0x8}, 0x35, [0x3f, 0x8, 0x9110, 0x3d28, 0x8, 0x7fffffff, 0x7, 0x1000000000000000]}, 0x5c) 2018/04/16 07:57:10 executing program 4: prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x4, 0x3, 0xfffffffffffff001, 0x1000}, {0x4, 0xffffffffffffffeb, 0x9, 0xfffffffffffffffe}, {0x9, 0x4, 0xfffffffffffffffd, 0x8}, {0xf3, 0x0, 0x9340, 0x5}, {0x1, 0x8, 0x0, 0x3f8}, {0x8, 0x0, 0x5, 0x41}, {0x7, 0x4, 0x51c3, 0x8}]}) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) 2018/04/16 07:57:10 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/04/16 07:57:10 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000004c0), 0x4d3, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xffffffffffffffff) write(r0, &(0x7f0000000040)="b5e889e8694f0ed302075df6fbe7235fa9680325f0228035f8aa7ba1d9e8de82de3088a0988bb8b43a18cc00ce671e08cb0c7d9b1e0cfa48d92b5604da", 0x3d) close(r0) close(r0) 2018/04/16 07:57:10 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000ed2fd8)={0x7, 0x0, 0x0, 0x0, "fe7798d653b409805822558600002cde00004c203c3f03940200391f648b4046"}) unshare(0x40600) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$void(r1, 0x5450) 2018/04/16 07:57:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$alg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="d7b499e818bfd57cbfe736982b03751968fa691f6e4e3029f34f7b6086e7ec0056277288ff83fa083d215c704f4dd03295ca5def9d6b10d231ca50b1effa58745cb0905f069a95e8a4a81f354a48d03b0680f4cc4656b29ed18f1638ccdb97ae7aa6596791713763a2e9263f11b489860de32201de1046eca40b11366fc797bcc3b0b3b60724", 0x86}, {&(0x7f0000000140)="07515c3446bb09c1bf2832e504f8c4aecc1b3a0dbd46b96a784158c2518f2afed7cd660291043ccb35d8ac7c9496f7c63778e3eb8f01a7f1698a51bde2924284f2027e5f456da5b4d40e03b2cd43b5786b56cd2630d1536d4bec527bcf65ad8b6948f044d1743981cb1bdf1345cb21ab37616a48775d5e13c07552b95b1f4661c7cce732167a3c07acfcd8042c8ff2ef7e613848034d6fbf68fde1df971b94ece1eb4b1adda2e9d8173ead5ace84e06514d3d7e980bebb8453eb4ce27ed06e7085b14e38fc2d6b23c410891338c3dd5bafbcf5ee03302525f2dcab9cc61b0073", 0xe0}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x228, 0x4}, 0x20000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x4c0780, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000340), 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) 2018/04/16 07:57:10 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1dc}, 0x1, 0x0, 0x0, 0x4048000}, 0x40000) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000280)=r2) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) read(r0, &(0x7f0000000300)=""/209, 0xd1) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000240)=0xffffffff, 0x4) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000540)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="27ec5997d53a2cf404463f62c1c67d24ccb9de29a1be29ade9ef6a921491e638106d31ac6d4ba49ffb5d5486bc532b5ee507d13f0bc42672db1eb68edcd865e71c6057dce146b29ffe4882dec8924f18d9ac72ebfae2739096b714ffe96704bfb8b7f04acd4e65dd1b7a84f420e2ec3cdd092ca5f9832586ad59dd93d249a0e0c3b1fb7b0f512c3d342f363415834d108ca943835c09c8530000000000000000b5829c51152702000000762fbbeff117dd1f8f991efd73fb534c42d5e022af70e6744e4a0fa6aea950f12548b09064a8"], &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000500)=0x1aac2b76, 0x4) 2018/04/16 07:57:10 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x800000000005e20}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/16 07:57:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff}, {{@in=@loopback=0x7f000001}}}, 0xe8) 2018/04/16 07:57:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x175) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000400), 0x5e26c46433b89ee, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) 2018/04/16 07:57:10 executing program 5: r0 = socket(0x10, 0x80806, 0x100000001) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004940)=[{{&(0x7f0000001380)=@nl=@proc, 0x80, &(0x7f0000000240)=[{&(0x7f0000001780)=""/4096, 0x1000}], 0x1, &(0x7f0000002780)=""/91, 0x5b}}, {{&(0x7f0000004800)=@nl=@unspec, 0x80, &(0x7f0000004900)}}], 0x2, 0x0, &(0x7f0000004a40)={0x77359400}) 2018/04/16 07:57:10 executing program 0: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./file0\x00', &(0x7f0000000080)="6726b4f21b4af4cb2535d2aa0faae10017df", 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x240200, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000a30000)=""/4096, 0x1000) 2018/04/16 07:57:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001ef40801030000000000000000070000bcb0e4e1bd2ca77b8343a36b9042d40daaee801032cb299a52afead153ad788464ae56e2700722fc786df1c2b1feb6d00b0a0296ff68539c00dfb5430e99b61841f4e6f40f8472ec66898e1a1232dee8e7cf427e5466ce9b3bf8ed198d2bcadf02"], 0x14}, 0x1}, 0x0) 2018/04/16 07:57:10 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10100, 0x0) setns(r0, 0x48000000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xb39, 0x30, 0x2, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x400, 0x1000, 0xb84, 0x3, 0x1}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r3, 0x6, 0x12, &(0x7f0000000040), 0xfffffffffffffe6f) 2018/04/16 07:57:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x7, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0xb) 2018/04/16 07:57:10 executing program 6: unshare(0x48600) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="2f6578650d903e0d716ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a00000000d983b6000000") ioctl$fiemap(r1, 0x6611, &(0x7f0000000000)=ANY=[]) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xbb, "bf4dec5d9688ff4909b1671462c7276d8c4f7097d4166f2f772ad21da9bbeb68e7ac0c23d58187a3e1c9adc2c5fb66ad2afd497c589eaa456bd930afb18675fe93de614d3bfee35f3058882c483d2053f98ffc42741ea17550be4904fbb41f6c95550f6c0daf43effd73646ec5859c8f5140af081443fb0f592a5a41ae1e8e43ed3dc106ed365de0170b313e3eb019d0df9f7b2874a75db456e39047d9321a869afca09eaf7230db9dd81112e7b2782549852a9285b5376092bc28"}, &(0x7f0000000000)=0xc3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x51, 0x5, [0x9, 0x3, 0x7, 0x1ff, 0x5e9d]}, &(0x7f00000001c0)=0x12) 2018/04/16 07:57:11 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000027c0)='/dev/usbmon#\x00', 0x8, 0x3c1441) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002800)={0x0, 0x5}, &(0x7f0000002840)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002880)=@assoc_value={r1, 0x20002000}, &(0x7f00000028c0)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$cgroup_ro(r3, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000080)=r6, 0x4) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000100)=r4) 2018/04/16 07:57:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80, 0x80000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) 2018/04/16 07:57:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000001c0)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 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}}}]}, 0x80}, 0x1}, 0x0) 2018/04/16 07:57:11 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0x80) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x7, 0x4}, {0x4, 0x3}, {0x7, 0xf15}, {0x4, 0x32e}, {0x2, 0x9}, {0xf, 0x1}, {0xa, 0x76}, {0x7, 0x3034}, {0x0, 0x1ff}], 0x9) unshare(0x400) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000140)}) 2018/04/16 07:57:11 executing program 6: perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x80000001, 0x0, 0x2, 0x4, 0x0, 0x2e4, 0x0, 0x5ab056831d2ceb9, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffff801, 0x10001, 0x0, 0x800, 0x7, 0x4, 0x0, 0x8, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x5d9, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x10000, 0x4, @perf_config_ext={0xbd, 0x9}, 0x0, 0x2, 0x0, 0x2, 0xeb3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f00000003c0)=""/237, 0xed) creat(&(0x7f0000000000)='./file0\x00', 0x0) getxattr(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)=ANY=[], &(0x7f00000012c0)=""/13, 0xd) write$cgroup_pid(r1, &(0x7f00000012c0)=ANY=[], 0xffffff4b) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0xc020660b, &(0x7f00000001c0)) ioctl$TCXONC(r0, 0x540a, 0x3f) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x0, r2, 0x7ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340), &(0x7f0000000140)=0xc) 2018/04/16 07:57:11 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) connect$inet6(r1, &(0x7f0000050fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xc) 2018/04/16 07:57:11 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000000000)=[{}], 0xfffffee4) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/16 07:57:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x17, &(0x7f0000000200)=""/213, &(0x7f00005db000)=0xd5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x6100, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = memfd_create(&(0x7f0000000000)='}\x00', 0x2) sendto$inet(r2, &(0x7f0000000300)="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", 0xfb, 0x4840, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)={0x9c, r3, 0x523, 0x70bd28, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffff56}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40000}, 0x24040000) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000040)=""/234) 2018/04/16 07:57:11 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) 2018/04/16 07:57:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x80000000, 0x3}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)="76626f786e6574302b3f8b7b00", 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) io_setup(0x180000000000000, &(0x7f0000000000)=0x0) io_cancel(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xe, 0xbd, r0, &(0x7f0000000340)="abcc521720efe871ff034d83276311d1a6912ad0db5298e0bf0c6756e6ebd56fb49a4779ecdc30c58f59a45a97", 0x2d, 0x0, 0x0, 0x0, r1}, &(0x7f00000003c0)) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/196) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x100000001, 0x20}, &(0x7f00000001c0)=0xc) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000300)) syncfs(r0) mkdirat(r1, &(0x7f00000002c0)='./file0\x00', 0x93) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x1c00000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x84) r4 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000400)={0x20080522, r4}, &(0x7f0000000440)={0xb0eb, 0x3, 0x5, 0x9, 0x4, 0x8}) 2018/04/16 07:57:11 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000001c0)=0x2, 0x4) r1 = memfd_create(&(0x7f00000000c0)='vmnet0.\x00', 0x1) ioctl$TIOCSBRK(r1, 0x5427) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x65, 0x6}, {0x4, 0xe7}, 0x4, 0x1, 0x60}) write$binfmt_elf32(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600ec00000000000000000000020006000000000000000020380000000000000000000000200022ec6443780f50815db3236d213b45be92cdad86bad7e504fa905313ff101d93ba61d1bbe90d2f1bf1510358b93986ed9dfcebea75ff7eabffbce31bd797ba71443ead7c61"], 0x2b) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0x5d5c0c9b, 0x4) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/16 07:57:11 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc0c2, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xc8) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) close(r1) syncfs(r1) 2018/04/16 07:57:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009baffc), 0x1) 2018/04/16 07:57:11 executing program 4: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') write$eventfd(r0, &(0x7f00000005c0), 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2e72, 0xffff, 0x8, 0x2, 0x7}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x5}, &(0x7f0000000100)=0x8) 2018/04/16 07:57:12 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) listen(r1, 0x0) 2018/04/16 07:57:12 executing program 2: keyctl$unlink(0x9, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f0000000000)={0x80000000000001, 0x1}) 2018/04/16 07:57:12 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x0) 2018/04/16 07:57:12 executing program 1: r0 = creat(&(0x7f0000000880)='./file0\x00', 0x8) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000008c0)=""/43) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5, 0xfffffffffffffffe}, 0x4) syz_emit_ethernet(0x32, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f000004d000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000480)=0x0) r3 = socket(0x8, 0xb, 0xffffffff) setsockopt$inet_dccp_int(r3, 0x21, 0x6, &(0x7f0000000340)=0xff, 0x4) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x4800) capget(&(0x7f00000000c0)={0x399f1336, r2}, &(0x7f0000000100)={0x6ad, 0x9, 0xfffffffffffffff7, 0x5, 0x7, 0x1ff}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x4001) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000003c0)={&(0x7f0000000380)=[0xffffffffffffc1c0, 0x80000000, 0xffffffffffffffff, 0x60e7], 0x4, 0x7fffffff, 0xffffffff, 0x2, 0x7, 0x9, {0x5, 0x1, 0x800, 0x7f, 0x1, 0x6f3d4e3f, 0x7fffffff, 0x5, 0x9, 0x24, 0x6, 0x101, 0x1f, 0x75f1c0ed, "3c8000a9fd72efcb2b8f98f60da50d16318caa1236bf922639d6e38fc2b2b769"}}) preadv(r5, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/63, 0x3f}, {&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000280)=""/35, 0x23}], 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000800)={0x2, 0x0, 0x1, 0xffffffffffffd802}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000840)={r6, 0xfffffffffffffffe}) 2018/04/16 07:57:12 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000140)=0xb) 2018/04/16 07:57:12 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = dup2(r1, r0) io_setup(0x9, &(0x7f00000000c0)=0x0) io_getevents(r3, 0x1, 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000180)={0x0, 0x1c9c380}) accept$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/04/16 07:57:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/cgroup\x00') setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000080)=0x3, 0x4) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) 2018/04/16 07:57:12 executing program 3: sysfs$3(0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000000140), 0x0) 2018/04/16 07:57:12 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b400000000000000ad01"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101100, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xd, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa0ac, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x2, 0x1, 0x0, r0}, @map={0x18, 0x8, 0x1, 0x0, r1}, @jmp={0x5, 0x3, 0x7, 0xa, 0x6, 0x1, 0x10}, @call={0x85, 0x0, 0x0, 0x1d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x8, 0x4a, &(0x7f0000000140)=""/74, 0x41100, 0x1, [], r2}, 0x48) connect$nfc_llcp(r1, &(0x7f0000000280)={0x27, 0x1, 0x2, 0x7, 0x8, 0x9, "145f953d8e72a3a6a64e8614e8eed3a0241725a9c548513ec0703c4092d0d75c3bc4cd1d5a98fd51c5e0efefe554a6bbe0770a982984933d80d79223a9ebde", 0x9}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000055d295bec360cd96e60000000025000000000000070000789df34ee8456f8c000000000295000000008dcbf03d465a183e3e00"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/16 07:57:12 executing program 2: pipe(&(0x7f0000002000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = dup3(r2, r1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) fcntl$setsig(r2, 0xa, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) [ 79.725317] sctp: [Deprecated]: syz-executor2 (pid 6808) Use of int in maxseg socket option. [ 79.725317] Use struct sctp_assoc_value instead [ 79.793624] sctp: [Deprecated]: syz-executor2 (pid 6808) Use of int in maxseg socket option. [ 79.793624] Use struct sctp_assoc_value instead 2018/04/16 07:57:12 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@hci, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x9, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x2, 0xfffffffffffffffe, 0x3f, 0x2, 0x43}, &(0x7f0000000300)=0x98) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0x5, 0x8, 0xfffffffffffffffa}) rename(&(0x7f0000000000)='./control\x00', &(0x7f0000000100)='./file0\x00') 2018/04/16 07:57:12 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='tracefs\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="fb1efcd09d4810ebc966306ae0e5c54ac66fefdc094b61c4b0ad15f3da9549a1b9bdae60b2c9faec4ecee8760eb0", 0x2e) 2018/04/16 07:57:12 executing program 2: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000100)=0x9, 0x4) 2018/04/16 07:57:12 executing program 5: r0 = socket(0x200000000000002, 0x80003, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000000000), 0x19e) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000000)="e9e43623326231de50140358700e87b6fba85489f7e22de4ce89a8f74e09c14408309343e06b51bf6f51336477bfe7267ccae09e8da96d72d070fe67b34962410dd34bbe6086fc8573dc70f06c0bf77143f03b1ac1dee74a0af68175b915e286c7e41a20b229c97432f83361083fb346d33a26765493ff349d6f559cd05986722e5f9cd94793918ca6f101f0fd845f1e00f8d5d0ec102ecc721ba5d4815f7a8e") 2018/04/16 07:57:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x800, 0x88840) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x6, &(0x7f00000000c0)={r1, r2+30000000}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000100)={0xc70000, 0x401, 0x12, 0x2, 0x3, 0xfff, 0x2, 0x7}, &(0x7f0000000140)={0x7, 0x8, 0x1, 0x0, 0xfffffffffffffffa, 0x7e00, 0x9, 0x5}, &(0x7f0000000180)={0x400, 0x1f, 0x5904887d, 0x2, 0x9, 0x3, 0x6, 0xfffffffffffffff8}, &(0x7f0000000200)={r3, r4+30000000}, &(0x7f0000000280)={&(0x7f0000000240), 0x8}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f0000000380)={'IDLETIMER\x00'}, &(0x7f0000000000)=0x1e) r6 = socket(0x2, 0x3, 0x1) unshare(0x20000400) getsockopt(r6, 0xff, 0x1, &(0x7f000091b000), &(0x7f00003b7000)) 2018/04/16 07:57:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="41b809f24248e4b886096346ebc8f5e187b96054d2ea8c5df455e0033f2f726f57167887244220b1baffd95fccba8b41f56982899c98b7fb9121224a83412582f5667899d1b99c574f4c1583c35fc077d6bf78f1ee3634d31ac95909e68bab6e4dfa04946d21bbe14457272558eff8c70809184d22b471cb7f71eb0318420674ab23bfa53c570e996c7d11fadf8cc6e2fa742d850467da4749269081e3c3ca7cbbd0388e818e47c171951202a7b5f57853245d78c870378077dd54d3f21cbc1b798de48b7acf1665820ac48728d5ef30fb8a91742cf41870f5c94a4c3eec5ac89b31a2e478d195d4c7896fe0f237cb81720fe46e6f643e77", 0x67cd76dd) 2018/04/16 07:57:12 executing program 1: r0 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000a00)='.request_key_auth\x00', &(0x7f0000000a40)='Ieth1\x00') r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x0) ftruncate(r1, 0x2) 2018/04/16 07:57:12 executing program 3: ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000b20000/0x2000)=nil, 0x2000}) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x4, 0x6e8b932c, 0xfffffffffffffffe, 0x100, 0x9, 0x5, 0x4, 0x3ff, 0x2, 0x7fffffff, 0x5, 0xffffffffffffffff, 0x7fff, 0x7, 0x4]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x7fffffff}, &(0x7f0000000200)=0x8) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) 2018/04/16 07:57:13 executing program 5: restart_syscall() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000b1fc8)={&(0x7f0000416000)={0x10}, 0xc, &(0x7f0000247000)={&(0x7f0000416dbc)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/16 07:57:13 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000010000)) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000080)={{0x5c, @multicast2=0xe0000002, 0x4e21, 0x1, 'wlc\x00', 0x10, 0x68, 0x74}, {@broadcast=0xffffffff, 0x4e24, 0x2, 0xfffffffffffffffa, 0x401, 0xe500}}, 0x44) fcntl$setsig(r0, 0xa, 0xb) 2018/04/16 07:57:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') lseek(r0, 0x17, 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x5, 0xd78, 0xe114, 0x0, 0x3, 0x3, 0xac, 0x9d, 0x40, 0x16d, 0x5, 0x5ce, 0x38, 0x2, 0x8, 0x2, 0x8}, [{0x70000000, 0x4, 0x3, 0x6, 0x200, 0x1, 0x0, 0x507e}, {0x6474e557, 0x2, 0x70, 0x3, 0x14, 0x400, 0x2, 0x1}], "4ecfcb97d2798541ce0aa324d82038695c78b121ab4d22b8ef2b4d2c4db7107911caf654d9bb964ff467dfed9c5462c8e8d09dd1e3a6c1955ba537cbaf894c6fd5d678a90d95b44aed8e9745fae92a5c3ce25a18c47096249b1ee085840d378e86aabd910c8a69e72f8b9bdc7b36f676ea9784081992436526a031889bf709126c0b4e0671b3beb7eff541187e8f0aa8cedc9bb6288f1b12ab19c1fdfde563015be5debe916649eb2894651d4fbf8fe766cf866aaf4a116e1767f6cd544593057783ae39ac21b671d832d19fe72dccd9f9b785fdc976e518d97bc185cf05834cf108dfc2dadaf7e30a1241c240974ea5dcaf86c32f", [[], [], [], [], [], [], [], [], []]}, 0xaa5) 2018/04/16 07:57:13 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1}, {0x6}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000180)={0x4, 0x9, 0xffff, 0x100000000000, 0x379c0}) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) getsockname$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) 2018/04/16 07:57:13 executing program 6: r0 = memfd_create(&(0x7f0000003000)='\x00', 0x7) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x0) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) 2018/04/16 07:57:13 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x3, 0x9}, 0x20) 2018/04/16 07:57:13 executing program 5: syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x4000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000), &(0x7f00000ebffc)=0x8) 2018/04/16 07:57:13 executing program 2: r0 = memfd_create(&(0x7f0000000000)='))\x00', 0x2) fallocate(r0, 0x0, 0x0, 0x87da) write(r0, &(0x7f00000000c0)='\r', 0x1) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000440)='%', 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xf) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/04/16 07:57:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) set_mempolicy(0x1, &(0x7f0000c68000), 0x8) socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xab, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x3ff, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x8, 0x52b, 0x1, 0x1d69, 0x7, 0x1}) syz_open_dev$vcsn(&(0x7f0000389ff6)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xffffffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x4, 0x2, 0x80, 0x6, r2}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) [ 80.262401] audit: type=1326 audit(1523865433.261:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6858 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/16 07:57:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x8}, 0xc) 2018/04/16 07:57:13 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e21, 0x5, @empty, 0x2}, {0xa, 0x4e21, 0x1d2246af, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x7, [0x2, 0x1, 0x8, 0x800, 0x7, 0x6, 0x9, 0x5]}, 0x5c) r1 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, 0xffffffffffffffff) request_key(&(0x7f0000002780)='rxrpc\x00', &(0x7f00000027c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002800)='id_legacy\x00', r1) rt_sigtimedwait(&(0x7f0000002900)={0x3}, &(0x7f0000002940), &(0x7f0000002980), 0x8) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x75, 0x7, &(0x7f00000026c0)=[{&(0x7f0000000500)="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0x1000, 0x8a0}, {&(0x7f00000000c0)="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", 0xfb, 0xfffffffffffffffe}, {&(0x7f0000001500)="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0x1000, 0x8}, {&(0x7f00000001c0)='f', 0x1, 0x3f}, {&(0x7f0000000200)="d7d3a5289228e45f8a947653b5cbea1abffc5489959a416775c4b800b27c6ac3ead896989c0aae5464da1a3c5ec507a414623c21323b62c7e64a0b2679b6743f6ca5cfc23b99d15fc38fe8998208fd2f6fcb65679382e99d6a5f8fadb42345a114fda42965", 0x65, 0x5}, {&(0x7f0000002500)="fd7d60e82147d7bf4dc90286b623445ce73a7c2174ad63b95dc64eb2c4c280fb772e4ae7195b60ce397f4c1f600e88505775947373b92bb0eb0a09ac31db2c5ba38fee3b6bbd8390b45bde78b90e185c1749d76f431f668eda61c6be39cea0cbe2e8b15fd3509a947952c651ed34587c05100b266f72bb1dfa672cc0b47beee7aaa85188b52a8a91025b72797533578add206572e55d19fa5109cba000c75e8144b0188085ca58", 0xa7, 0x9}, {&(0x7f00000025c0)="4d9f26c9bcde6adefa2981235f8298d9200ba038d141f09e75f0adbdda44fc5b23a962cc08010cd711642d87b0dff6aa4f1c6befbd86921041017d68ab540aeed7f013919fead7d380b2fd4c35a0cfbd648ece09fcfaaab75ff727541e03f269e89217cb15daedbf9c815bcd37f1564d437b664520e094e71940dcbdd5c346abb350ad377efc5a72ca7cafdf590b9a8ccd7b0b6399a4a92c4fcdaa23759c06e49c52029a792afaedcd83b39f5e2514ca6f404d02c43affc6911e8f55f62d9b304c63fece31b0e54bda24882eccd659c483947c8a5e2b36deca94a8", 0xdb, 0x237}], 0x2080000, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)='usev\x00') getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000002840)={'raw\x00'}, &(0x7f00000028c0)=0x54) clock_nanosleep(0x0, 0x0, &(0x7f0000000400), &(0x7f0000000440)) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00') accept$inet(r0, 0x0, &(0x7f0000000380)) 2018/04/16 07:57:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00870003000445c7566a7972f67afde13b30768668e923d57d42f05aef5462c110bf4ad571020bb363b9b563c1528daeeb4a558655a37e955c6581a7cfe5fcdaa44d1974c92df465f52373") pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getdents64(r0, &(0x7f00000006c0)=""/528, 0xffffffffffffff42) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0xf) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000040)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x80000001, 0x10}, 0xc) 2018/04/16 07:57:13 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800f52c8aec950000070000e8ffffffffffffff00422ed1f1a91bbfb04208aac291bfc4907f880fc7fe938040021476a175a2f79acfc6806d06890d971452643ca27405ac267f915565045fc186e59a3530babad940cbda1ba9e83d2d9d6cc7d46c6bce3af9f83b3091bc0dd07eae66977e443e30be4e8dda297015f1"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x8, 0x109600) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000300)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000140)=""/1) close(r1) 2018/04/16 07:57:13 executing program 0: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) mlock(&(0x7f00003cd000/0x2000)=nil, 0x2000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x10) 2018/04/16 07:57:13 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x0, 0xfffffffffffffffb, 0x9, 0x80000001, 0x9c5c}, &(0x7f0000000400)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000440)=r1, 0x4) sendto$ipx(r0, &(0x7f0000000180)="45af5c503da8119c64d6435ae2dc204337733cb4d3498fa61ef73fef153db1f3103d3c91de9e84c659c6fdda331cfb1e2c14c5914a72f70936e2ea54484e0edcbe8386766228e297a0c8b85342f2b613e44dfaccd0d1a057035f5bdf9adb878831d69743a5c9abecea0bcdf95d196e6cb916cc0ef82fd0b63cae02b2842fad4b847fd747b64094a9a7488fad4c0e0958538ef1a11ffce0a1fbf6ac2c55c9656b", 0xa0, 0x40, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x50, &(0x7f0000000240)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r2, 0x4661c7bb, 0x30}, &(0x7f0000000380)=0xc) [ 81.141954] audit: type=1326 audit(1523865434.140:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6858 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/16 07:57:14 executing program 1: mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/04/16 07:57:14 executing program 4: wait4(0x0, &(0x7f0000000700), 0x20000001, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0x0) msgget(0x1, 0x402) 2018/04/16 07:57:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000e00)=@ipv6_newroute={0x24, 0x18, 0x25, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x24}, 0x1}, 0x0) getcwd(&(0x7f0000000140)=""/16, 0xfffffe14) 2018/04/16 07:57:14 executing program 2: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x402002) clock_gettime(0x6, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0x200) ioctl$TCFLSH(r2, 0x540b, 0x2) rt_sigtimedwait(&(0x7f0000000040)={0xffff}, 0x0, &(0x7f00000000c0)={r0, r1+30000000}, 0x8) 2018/04/16 07:57:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00004c2ffc)=0x1, 0x73) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000440)=""/74, 0x4a}, 0x2000) clock_gettime(0x4, &(0x7f0000001000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000f40)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000200)=""/215, 0xd7}, {&(0x7f0000000080)=""/82, 0x52}, {&(0x7f0000000100)}, {&(0x7f0000000300)=""/229, 0xe5}, {&(0x7f0000000500)=""/153, 0x99}, {&(0x7f00000005c0)=""/139, 0x8b}], 0x6, &(0x7f0000000400)=""/52, 0x34, 0x1}, 0x5fd}, {{&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/17, 0x11}, {&(0x7f00000007c0)=""/229, 0xe5}], 0x2, &(0x7f0000000900)=""/155, 0x9b, 0x80}, 0x8000}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000a40)=""/218, 0xda}, {&(0x7f0000000b40)=""/221, 0xdd}, {&(0x7f0000000c40)=""/164, 0xa4}, {&(0x7f0000000d00)=""/30, 0x1e}, {&(0x7f0000000d40)=""/29, 0x1d}, {&(0x7f0000000d80)=""/230, 0xe6}, {&(0x7f0000000e80)=""/38, 0x26}], 0x7, 0x0, 0x0, 0x200}, 0x897}], 0x3, 0x20, &(0x7f0000001040)={r1, r2+30000000}) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000001180)={{&(0x7f0000001080)=""/150, 0x96}, &(0x7f0000001140), 0x70}, 0x20) 2018/04/16 07:57:14 executing program 6: socket$inet6(0xa, 0x80003, 0x0) r0 = perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(r2, 0x0, &(0x7f0000000040)=0xffffff8e) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='smaps\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000500)={{0x0, 0x3, 0x4, 0x3, 0x8}, 0x18, 0x2, 0x9}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') gettid() setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x9, 0x0, 0x7}, 0x10) open(&(0x7f0000000480)='./file0\x00', 0x100101000, 0xfffffffffffffffe) syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/04/16 07:57:14 executing program 0: syz_emit_ethernet(0x3a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaa52451efb9565d9bdcca43be9b4649daaaabad1a5000000002c000000a2c88a6bdc72effed18ad87ba3854ffb0000009078ac141400ac141400070b06ac1414bbffffffff07030000000000000000089078e4d73db94c4935ac6d2d806ebcee"], &(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) listen(r0, 0x402) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/04/16 07:57:14 executing program 7: r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) fcntl$setlease(r0, 0x400, 0x0) readlink(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)=""/190, 0xbe) r1 = open(&(0x7f0000909000)='./control\x00', 0x80041, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') dup(r1) [ 81.574829] mmap: syz-executor1 (6940) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/16 07:57:14 executing program 7: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)=0x8001) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x2) ioctl$TCXONC(r0, 0x540a, 0x6820fe95) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x19) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8002, 0x10000, 0x2, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x4, 0x30}, &(0x7f0000000140)=0xc) 2018/04/16 07:57:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) getgroups(0x0, &(0x7f0000000540)) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000000c0)="7b33713c170f3b45108b873be2fca0c537dbcf299e6abffa4bc619e9bf5d7f6b80512364f50ab82fabc81bd799af1558112aa0ce1fdf12ab984b7dca21abea0860cbf17e7bb88d45576601d8b990a08106dd3fc32c61dc4ae3c1194cb3", 0x5d}, {&(0x7f0000000140)="c21517cb000c910848a09ed4aa8e48ffc595ed92e9c089decd04a65856d888eac7ee101e263afcbbbf80b1fc871a3b7997e44b6d409e55476fbc1a4f43f7bd049aa5fa6767aa57ef41a60e0555ca8e365759bd6176e866cff053c51c75e54fe64813ba4703781bee55e7110597f7168113c78ef55cfb59a7342e46b698943f43355c82650ec3950027f6a9328623d2a943c6ab1e65f99ec17729887254f7411e81ce9308eb6cf2b020c3d256726b97eb423a1bfc3aa559c249df17", 0xbb}, {&(0x7f0000000200)="3b0c501993f1462c3e7a1954bbfcf93bf0d8b067a3b89d1174ec8ddeb834b6d729113bd6d32200adc9f8b5ceff044055226486e8c3fc63d2472e1f83331b8e477fe58846cf33503845c6ce204ef6ffbca84dec7d305dccf9d73df3f4fdf1a4b2eb96c552647c2e11bd56a54167ed4290aa2e5212a278b14bdf84632fdd3c9870ac313f9a7352741c87e77d8f78d9c210a0e2", 0x92}, {&(0x7f00000002c0)="ebd4be74", 0x4}, {&(0x7f0000000300)="d6cd726d193e810beccb84bb", 0xc}], 0x5, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r1, r2}], 0x20, 0x48000}, 0x4) 2018/04/16 07:57:14 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3, 0x74}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/04/16 07:57:14 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) ioctl$TIOCEXCL(r1, 0x540c) 2018/04/16 07:57:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000800)) 2018/04/16 07:57:14 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x8, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) setsockopt(r0, 0x107, 0x1, &(0x7f0000000200)="010000000300060000071a00009139cc", 0x10) 2018/04/16 07:57:14 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000001900004826b667919c08de1f4be02c2fe8c2a45e80fe609b6cc0991df9b0e22c702d6d9fa75daf3d24b5444a0878cde02a81166037affbdc22ed8f0139c3c20e468d71a3dd94de30afeea081b0bb231d141b310398100296ee"], 0x8) close(r0) [ 81.939773] device lo entered promiscuous mode [ 82.039215] device lo left promiscuous mode 2018/04/16 07:57:15 executing program 0: r0 = socket$inet(0x2, 0x3, 0xdc) fstat(r0, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000100)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}, 0xffffffffffffff83}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000000000007000000391cd918706448b3f30000000000"], 0x19}}], 0x2, 0x4) 2018/04/16 07:57:15 executing program 6: r0 = memfd_create(&(0x7f0000000140)=':\x00', 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x1000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r1, 0x5}, 0x8) clock_nanosleep(0x3, 0x0, &(0x7f0000000040), 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x110) 2018/04/16 07:57:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000340)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002540)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002580)={0x0, 0xef6, 0x7}, &(0x7f00000025c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002600)=r2, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x2, {0x8, 0x0, 0x3, 0x4, 0x3, 0x4}, 0x2, 0x20}, 0xe) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/04/16 07:57:15 executing program 7: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000c95fb3)="24000000260007003200000800367700fb01ffff010000000000000000000000c400ff10", 0x24) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffff7fff, 0x9, 0x2, 0xfffffffffffffff8, 0x9, 0xbd53, {0x0, @in6={{0xa, 0x4e22, 0xf000000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0xaf55, 0xdee, 0x9, 0xfff, 0x4d}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) 2018/04/16 07:57:15 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x4) chdir(&(0x7f0000000200)='./file0\x00') accept4$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80000) umount2(&(0x7f0000b1d000)='.', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="00bcf0ab1b0cfd62d77278ba") fchdir(r1) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000001c0)) bind(r1, &(0x7f0000000080)=@ethernet={0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) 2018/04/16 07:57:15 executing program 4: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mprotect(&(0x7f0000e75000/0x4000)=nil, 0x4000, 0x1000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x80012, r0, 0x2b) r1 = memfd_create(&(0x7f0000000080)='$\'.wlan0\x00', 0x3) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000000c0)=0x3) 2018/04/16 07:57:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x100100) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x7f, {0xcbd, 0x400, 0x6, 0xfffffffffffffff8, 0xe6, 0x6}, 0x0, 0x1}, 0xe) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x2) 2018/04/16 07:57:15 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x1, 0x3) 2018/04/16 07:57:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000040)='(', 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0x0, 0x6, "a9fe7a4183ab7bc62e6f511ccef598341c24874ed651d680cec699560167d0b1a393c5b4f1262f39649c0750b36b87ecb6509132d9ffd957cccc999adfa551e32b439f8d36ed5d30542c82bf7d46d3feaadf052d68b0d07c2b490e86e648f173416a25d451ee2f10cc0eec4e5f958ab6f1b3401add8783837f6e248c73bc240afd212b8c2a97c03e4213f9bd18c9f8fa08bd66e920e95b030d668a88aaed372cd554f469566f939470397851a5b58ea4f1260e9270d4532a2f803b8220737af98209474664b185b33e1f68567467b4afbe98b609ad362e5dca6f8eeba3fc26d1de295f3d5fe7e3258a78"}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00000eb000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000be0cddda1800010500000000000000000a00060000000000fdffffff"], 0x1c}, 0x1}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/16 07:57:15 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000)=0x200, 0x2) sendfile(r0, r1, &(0x7f0000000080), 0x8a) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/16 07:57:15 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x88, 0x103, 0x2}, 0x2c) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000006780)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000067c0)={'bridge_slave_1\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bind(r1, &(0x7f0000006e00)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x2000000}, 0x80) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006800)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000006880)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000000000000580200005802000070030000700300007003000004000000", @ANYPTR=&(0x7f0000006840)=ANY=[@ANYBLOB="0000000051ba266a00000000e5ff00000000000000000000000000000000000000000000000000008584e0bfe120e54d00000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000003ff03000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f000001000000000f00000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000305000200030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4a8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)=0x77, 0x4) r3 = socket$inet(0x2, 0xb, 0x7fff) setsockopt$inet_dccp_buf(r3, 0x21, 0xc, &(0x7f0000000200)="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", 0x1000) write$cgroup_subtree(r2, &(0x7f0000006dc0)={[{0x2b, 'cpu', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'io', 0x20}, {0x2b, 'rdma', 0x20}, {0x2d, 'cpu', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x1e) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000006d40), &(0x7f0000006d80)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) pwritev(r0, &(0x7f0000001440)=[{&(0x7f0000000000)="879c07fac6c3fd67932849ea74984391649e33703077e3d1ea13e70d44baf2dd52d907ddec8e1bca2a1bb1a526eacbfd00fab1583c64c73070f6de6144b3eea945af841fb98c3b051fdee2d774d5c9", 0x4f}, {&(0x7f0000001200)="90d5d3e1d7e0844ffd8b6d99bab72ee8717e61b671fe90e8e78d838924227d6d727fb40baeca93af9552d5d7e756e67cd5447b80e1d6910f1df8d51bacac5d1f49a012c06e9430aeb8bff76facb255fc7f12a49f7ab3d8bedddd7d7d686cd8c65bb323a7e14bfc555ce1c88ff7", 0x6d}, {&(0x7f0000001280)}, {&(0x7f00000012c0)="7b6ee7e29cdba53349b25866e25b093ad9d27135a0bd57f72cd391577ab1bdcc6b1b5eb5f0ed681cc345c65e9d302badbac5caea55207d8ad65947a3c56e7e646bdddb2cb4d883de1686e9ab9ce686fc92c57aa0b74190de44ffdbc137a7f00f92d778a205edfa767329cf8ae909ed7bd11c80063e086d2c1cc581888acfe95e", 0x80}, {&(0x7f0000001340)="a77ba06d6acb005135fb8258d0e966313fbeffa4d92d4b8dd5d6baa30af9ad27289931d3ca57c34e1a603bf965433f5b95422550c591aa8068aa166f3a486f4d050689d4b5d05d0eae310f67c22554c6a69b984615cb4059ea7c375d4d8cdd07af59b58d0d256df3b97e86c8f0ee3fbe156b233beb38ef1b447a97afc556a53c070892c5dc2c16f4d1d5e5eaa39bbafa242deb952c2b0d2b4c0bd449392ce863d8f7cd089a5df30ad8269c8149dbb7fe1893bcff02a966afb241adb759e4cd7774e3112a92540686", 0xc8}], 0x5, 0x29) r4 = msgget(0x1, 0x4) msgctl$IPC_RMID(r4, 0x0) recvmmsg(r3, &(0x7f00000065c0)=[{{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/219, 0xdb}, {&(0x7f0000001280)=""/56, 0x38}], 0x3, &(0x7f0000002600)=""/27, 0x1b, 0x7}, 0x4}, {{&(0x7f0000002640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004900)=[{&(0x7f00000026c0)=""/65, 0x41}, {&(0x7f0000002740)=""/199, 0xc7}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000004840)=""/76, 0x4c}, {&(0x7f00000048c0)=""/31, 0x1f}], 0x6, 0x0, 0x0, 0x8001}, 0x1}, {{&(0x7f0000004980)=@pppol2tpin6, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004a00)=""/7, 0x7}, {&(0x7f0000004a40)=""/252, 0xfc}], 0x2, &(0x7f0000004b80)=""/180, 0xb4}, 0x800}, {{&(0x7f0000004c40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000006080)=[{&(0x7f0000004cc0)=""/104, 0x68}, {&(0x7f0000004d40)=""/65, 0x41}, {&(0x7f0000004dc0)=""/106, 0x6a}, {&(0x7f0000004e40)=""/158, 0x9e}, {&(0x7f0000004f00)=""/106, 0x6a}, {&(0x7f0000004f80)=""/231, 0xe7}, {&(0x7f0000005080)=""/4096, 0x1000}], 0x7, &(0x7f0000006100)=""/13, 0xd, 0x4}, 0x594}, {{&(0x7f0000006140)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000006300)=[{&(0x7f00000061c0)=""/167, 0xa7}, {&(0x7f0000006280)=""/105, 0x69}], 0x2, &(0x7f0000006340)=""/171, 0xab, 0x3f}, 0x8}, {{0x0, 0x0, &(0x7f00000064c0)=[{&(0x7f0000006400)=""/70, 0x46}, {&(0x7f0000006480)=""/14, 0xe}], 0x2, &(0x7f0000006500)=""/160, 0xa0, 0x7}, 0xbe}], 0x6, 0x40000000, &(0x7f0000006740)={0x0, 0x1c9c380}) 2018/04/16 07:57:15 executing program 0: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={0xffffffff, 0xfe8, 0x10}, 0xc) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f7379732f6e65742f697076342f76732f7379fd914318146197c9b4f1816e635f76657273696f6e00", 0x2, 0x0) dup(r0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000004e057110540000000000ffde0000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/16 07:57:15 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x9, 0x4000) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/3, 0x3) 2018/04/16 07:57:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x14, 0x1, 0x2, 0x8000000000001}, 0x14}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) read(r1, &(0x7f00000001c0)=""/252, 0xfc) sched_setattr(r2, &(0x7f00000000c0)={0x30, 0x6, 0x0, 0x4, 0x7ef0, 0xde, 0x507}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x2, 0xffffffffffff2de8, 0x706f, 0x200, 0x3, 0x7, 0x3ff, 0x6a, 0x2, 0xfffffffffffffffb, 0x4}, 0xb) 2018/04/16 07:57:15 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) perf_event_open$cgroup(&(0x7f0000000c80)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ftruncate(r2, 0x9) 2018/04/16 07:57:15 executing program 1: clone(0x0, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000080)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x103380, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x647) ioctl$VT_RELDISP(r0, 0x5605) getsockopt(r0, 0x6, 0x7, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) ioprio_set$pid(0x2, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/226) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) [ 83.099503] QAT: Invalid ioctl 2018/04/16 07:57:16 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x80005, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000380)={0x2, 0x0, [{0x4000, 0xb9, &(0x7f0000000200)=""/185}, {0x2000, 0xba, &(0x7f00000002c0)=""/186}]}) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="3e5ea5f14ed3a7a7599a4bb64f58426f6ec454084d75e610ae629a6eb6919d6b4e8e7098552fd41da38885792bf5799c5b10bf8c1fb9f46ab5f6921b5fa206a7beff383561013078fa009791dc0ed484140588eaaa85f24764246fb2e7d95e1ff530ec6d87662a3f7586e2d879c2510ae4d9277e0ff9486374b2ddad41c76378c2b131b80d6ec72fa31ee15f45c7adf4fec7db776cedde30f90e9f74f25b9fa9ca281dda1e69e9faee199afacb695c79a461bcdf7b953e2053202a95778e76", 0xbf, 0x8004, &(0x7f00000001c0)={0xa, 0x4e23, 0xffffffff, @empty, 0x1}, 0x1c) bind$inet6(r1, &(0x7f0000002000)={0xa}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2182, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x38, "de964b075afa72f5ccca0934722eddbdd0bbcd1008fd7190e19634fd1e11f0b324cdf37c65af7ed4d8bdd2444ed435ed3272761e046ccc0e"}, &(0x7f0000001080)=0x40) 2018/04/16 07:57:16 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x1, 0x0, 0x3e, 0x3, 0x9}) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0), 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x3, 0x2, 0x400, 0x2, 0x40}) dup3(r1, r0, 0x0) 2018/04/16 07:57:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000080)=""/3, 0xb1e0}) [ 83.163209] QAT: Invalid ioctl [ 83.212683] QAT: Invalid ioctl [ 83.266698] QAT: Invalid ioctl [ 83.286354] QAT: Invalid ioctl [ 83.308315] QAT: Invalid ioctl [ 83.361363] QAT: Invalid ioctl [ 83.386318] QAT: Invalid ioctl [ 83.401286] QAT: Invalid ioctl [ 83.414917] QAT: Invalid ioctl [ 83.418396] QAT: Invalid ioctl 2018/04/16 07:57:16 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x100000000002, &(0x7f0000000080)=0x1, 0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/04/16 07:57:16 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) unshare(0x20000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r1, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0), 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) fcntl$addseals(r0, 0x409, 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000001c0)=""/170) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000440)) 2018/04/16 07:57:16 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f00003cdff0)={0x2}, 0x10) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 2018/04/16 07:57:16 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x800) ppoll(&(0x7f0000000140)=[{r0, 0x1001}], 0x1, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x14a}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') ftruncate(r1, 0x2) pread64(r1, &(0x7f0000000240)=""/198, 0xc6, 0x1) read(r1, &(0x7f0000000000)=""/236, 0xec) 2018/04/16 07:57:16 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) fcntl$dupfd(r2, 0x0, r3) unshare(0x20000400) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)) r4 = epoll_create1(0x0) epoll_pwait(r4, &(0x7f0000000080)=[{}], 0x1, 0x2, &(0x7f0000197000), 0x8) 2018/04/16 07:57:16 executing program 0: open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) r0 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00', &(0x7f0000000080)='pipefs\x00', 0x1000, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0xfffffffffdff6e6e, 0x7, 0x401, {0x0, 0x1c9c380}, 0x100000001, 0xfff}) rename(&(0x7f000012aff8)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/04/16 07:57:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0xffffffff80000001, 0x167) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000246000)=0x4) r1 = dup(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x1, 0x3, 0xf43, 0x8, r1, 0x5}, 0x2c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0x9b60, 0x4) 2018/04/16 07:57:16 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f00000001c0)=""/7, 0x7}, {&(0x7f0000000200)=""/156, 0x9c}, {&(0x7f00000002c0)=""/185, 0xb9}], 0x4, &(0x7f00000003c0)=""/97, 0x61, 0x5}, 0x40000103) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) 2018/04/16 07:57:16 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x103) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x30) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) socket$inet6(0xa, 0x6, 0x1ff) lseek(r0, 0x0, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0xa, 0x8000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/16 07:57:16 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0xbf, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e20, 0x0, 'wlc\x00', 0x6, 0xd1b, 0x68}, {@rand_addr=0x85d5, 0x4e20, 0x0, 0x2311, 0xb9, 0xffffffffffffffff}}, 0x44) 2018/04/16 07:57:16 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4d) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x9f}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5c60}, {0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, 0x7, [0x0, 0x8, 0xffffffff, 0x4, 0x1, 0xff, 0x6, 0x70d]}, 0x5c) 2018/04/16 07:57:16 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x1, 0x4) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/19, &(0x7f00000000c0)=0x13) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x81, 0x7b5, 0x4d57, 0x1, 0xae}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/04/16 07:57:16 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2c000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xa, 0x8, 0x1000000000000008, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000014000), &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000), &(0x7f000000cff6), 0x1}, 0x20) 2018/04/16 07:57:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x60, "90f1a030b9727f9a16f69bfbed55d2ec844c7b3a17d35c2019a590b4b27cc4f247fa626a8d791d38d111e06ba989e6a11fd73a78d68ab7adb1de822a5187929ea59b7d1821d413eea3f9fd624e9afaa7df20fdf692f17a5d0325e515dcfefa81"}, &(0x7f00000000c0)=0x68) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x37, "a74d6792412d5818b1602947286504193c398e22b77f1cc2984bfb26cf8e29f03fed9a50a74cd16cec91764e9894afc4cec53f98713532"}, &(0x7f0000000140)=0x3f) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) socketpair$inet6(0xa, 0x800, 0x8b3c, &(0x7f0000000000)) sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000090000)={0x0, 0x200005, 0x80000064}, 0xfd2a) 2018/04/16 07:57:16 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x8}, 0x8) 2018/04/16 07:57:16 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140), 0x2) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400800, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000300)={0x0, 0x800000000000852b, 0xffff}, 0x14) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000080)={0x6, 0x5}) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/04/16 07:57:16 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0xfffffffffffffffe}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x1ff, 0x6}, {0xb637, 0x2}, 0x8, 0x0, 0x38b}) recvmsg(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000140)=@can={0x0, 0x0}, 0x80, &(0x7f0000000800)=[{&(0x7f00000001c0)=""/193, 0xc1}, {&(0x7f00000002c0)=""/241, 0xf1}, {&(0x7f00000003c0)=""/215, 0xd7}, {&(0x7f00000004c0)=""/108, 0x6c}, {&(0x7f0000000540)=""/206, 0xce}, {&(0x7f0000000640)=""/248, 0xf8}, {&(0x7f0000000740)=""/14, 0xe}, {&(0x7f0000000780)=""/74, 0x4a}], 0x8, 0x0, 0x0, 0x2}, 0x10123) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000008c0)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) 2018/04/16 07:57:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = dup2(r0, r0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYBLOB="010000000f00bd94aca719a81eca0999cc73636d121f95f7f80dba5315bc32e7a379543d20a25968433ae2edc3f57a18e487b36a577af0bd88c50afdd597475986e2c671db483b5d449d694f037f0597438bea40b9ed83baec2c523d4471ed9896e84da349ab5c6f266f2c8e4257939b3ca0dadfa1d3f214d207ae8c469a25f43a5b56cbeac211771f1054791c8da1aa2a53e02722a973ef43e120f239fbc0bb35587f9065000400008dde5987a540f072822172d63227ccd03ea1"]) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/04/16 07:57:16 executing program 4: rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') r0 = socket$inet6(0xa, 0x4, 0x6b631dc5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x500, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000380)={0x6, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x0, 0x4, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x100000001, 0xcb63}, 0xc) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x312, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f526003911000000000bc400000000000000b100000801008d4e2200089078000000000000000000000000000000e21d7c9b86d549c7d1f9fa96b8e076a822de4ee0ea120753bc0d5ce6972fdd07a3cd259d171a6184af6d5941836d1a24672843de56d39914b0f2397d80ba456c9e827d41f9d16ae7d3ecd4a7fc7b4c5b79cfded477edef1ea62733f665d11e885470207e79193e330601c76abcd2ba5ed3a7"], &(0x7f0000775000)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.advise\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x2c) 2018/04/16 07:57:16 executing program 1: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x341400, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000400)=""/213, &(0x7f0000000040)=0xd5) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 83.894632] syz-executor0 (7119) used greatest stack depth: 52664 bytes left 2018/04/16 07:57:16 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) syz_mount_image$hfs(&(0x7f0000000180)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x400, 0x6, &(0x7f0000000480)=[{&(0x7f0000000200)="eb04d5db78851c9b41ec124215f374b33442f85acaeb6c0f90868897047c311a4d01d6d15f035d761ce0130a364c023ac2130ea6fba234a0da0de2ebb194d8e0973aac084dc3e62efc33186a09fc22a84a01c29ac2b813ffc82befa60a83cbde02543267bd5aa57885a48dfa92e8ee33082fc08a569a72d317573cba845551a7b71fed3b644d3d7502a3b42a15ba4cbb8b955c985cc320e6cd76ff37767d3c9aeb0e4862573801a93e8a60f73eda4703c7a2e609bee90ed2d7abc31f47bc2d14b256b0a5173d977fcc48aefdf8bdf1405c", 0xd1, 0xfff}, {&(0x7f0000000300)="1336a4d53bfc66949f3e9c1b6dfe510124ae4bef21ec0438194f1dc2cb84957e6763d147c55cad622a6fa3ad2efb800548ab49693e6570744509e28f3cc657", 0x3f, 0x4}, {&(0x7f0000000340)="a49fa8657ae1d4bbd4", 0x9, 0x6c}, {&(0x7f0000000380)="2b2b15efce903a7ee32397c8c326df9b1e7bf1bc6eee99a7383274bc2a6d", 0x1e, 0x1000000000000000}, {&(0x7f00000003c0)="72635d9e47af3c173cc35e1896349ab4", 0x10, 0x1000000000000000}, {&(0x7f0000000400)="937c67b074f2afdf994156d0d5019931f38f575871fec6522fa1134a34ced79a29bcfa97b29b32742db1f2492e7cf2ff302a240d1067e7335580b44f5b93c4b0b785db75cd0b85eb0c84050f96b1259f54961a014a83df", 0x57, 0x3f}], 0x10000, &(0x7f0000000540)={[{@session={'session', 0x3d}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp1250'}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp932'}, 0x2c}]}) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f00000000c0)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/16 07:57:17 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000b4790300000010f011012051edd4f89ea3db474eb5d559731692cd1b5fe62e3b9abd8ac0edbebb02caea8786860b97fd609b248dc881f2d9f9a5be8553bf0bd93999b44bf6e8a4dfb39f5522ab8503c687e9b8d65777864b627ebab28320b5d64f4d15590e54906cd1cd720255735158240000000000000000007a01099516f8d9b2feb673199440caf8d4fb0cecc040a87ea1ef7c73c38f417497da9e17395b0c2ceb04565000996e6c52860fe60e66c9ca3b1779a67f6dba2a6d4c", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1}, &(0x7f00000000c0)=0xc) signalfd4(r0, &(0x7f0000000040)={0x237}, 0x8, 0x800) 2018/04/16 07:57:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000000540)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2}, 0x10) write(r0, &(0x7f00000000c0)="8d", 0x1) recvmsg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000480)=""/157, 0x9d}], 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="02050107060000002dbd7000fddbdf7435d1fe57f0d13000bd03d24ae3af0af3e46b3f4ddba30500a200000000000000000000000000f8ffc53e9e72a7c7"], 0x30}, 0x1}, 0x4000) 2018/04/16 07:57:17 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="91981a87b16a1556000000000000060000000322e76d9f7f000000000000663fa1fb5257034d915edc246aeddff2"], 0x2e) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000040)=""/165, &(0x7f0000000140)=0xa5) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000000240)=""/154, 0x9a) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000300)=""/197) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/16 07:57:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$bt_bnep(0x1f, 0x3, 0x4) fallocate(r0, 0x2, 0x7, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000180)=0x389) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0xc00) getpeername$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000240)=0x8) socket$nl_route(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="a8010000", @ANYRES16=r2, @ANYBLOB="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"], 0x1a8}, 0x1, 0x0, 0x0, 0x8885}, 0x1) 2018/04/16 07:57:17 executing program 1: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x14000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="74000000543a8c093a492bf3af884695d3ba243ddfbb76c06269bf4edcc3e1d25a4faecaf8efac789a6d0d366818f62d8259267848466281faa3815b8babf250f01b4a452117bccb440ac34474c73ddb413c90560181dbb2c3a0c1dc5559c7e09c025c2c7c715316576b54c82b28636b"], &(0x7f0000000240)=0x7c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0xffffffff, 0x0, 0x8, 0xffffffffffffffc0, 0x3ff}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x7b, @dev={0xfe, 0x80, [], 0x1c}, 0x7fffffff}}, 0xff, 0x2, 0x20, 0x92, 0x40}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2, 0x2}, 0x8) r3 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/04/16 07:57:17 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f4fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000e3cf9c)="1d", 0x1, 0x0, &(0x7f0000242fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="d0", 0x0, 0x400000000000, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x41}, 0xfffffce2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e64ffc), &(0x7f0000ce6ffc)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x100) recvfrom$inet6(r1, &(0x7f0000000040)=""/20, 0x14, 0x40, &(0x7f0000000100)={0xa, 0x4e24, 0xc000000000000000, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffffffffffff}, 0x7}, 0x1c) fallocate(r0, 0x0, 0x8, 0x400) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000200)={0x15, 0x8b, &(0x7f0000000140)="d167e57f0ed42ab026da526730bfbb9daefdb33e388d2dfd94cc65584687c040606ceccbcc70ce9bf123fac749875fe54bccbf9ba1f2a86ed383ff6d595219d2f81e9612728c078937ead30cfbed40e291c03de70fe4c23cfd52859aa99391233400f810734336e0e50eb9d567e3471f64b8d8ba46aec2fc0c5bd2a4c68bcb4dc0894ab881fdbe94e40054"}) 2018/04/16 07:57:17 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x4) write(r0, &(0x7f00000000c0)="c33b6ba752dd7fcb3a12c674fafeee2e6a7b0d12433dc042242e089ec3ef077cb787386bce5a4b5c98585a0d9642d03d42c86c9f317ce49090bdfa95a31f1d109fd5064e9a0711edccc7e6ba80a54ddad5263df5c4c510", 0x57) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) pipe(&(0x7f0000000000)) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r2, &(0x7f0000000200)=""/126, 0x7e) [ 84.242236] sg_write: data in/out 1444244109/4 bytes for SCSI command 0x3-- guessing data in; [ 84.242236] program syz-executor0 not setting count and/or reply_len properly 2018/04/16 07:57:17 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) capset(&(0x7f0000b3e000)={0x19980330, r0}, &(0x7f0000f21fe8)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20002, 0x0) r2 = geteuid() r3 = getgid() fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x400) creat(&(0x7f000073a000)='./bus\x00', 0x0) truncate(&(0x7f0000faa000)='./bus\x00', 0xffffffffffffffff) 2018/04/16 07:57:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='statm\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(cmac(xeta-generic),ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="c74a97442df8696aa206b13944721acd50d265d82d1c9d33cc7c41ca0fe971e7e4285a400e3f3a5d1fd34fd862eff656fd05ff37c04df5b5299a7f23d404648f247907a79d0e39c54a78e5a35feddd91f39836c79c1201ac54676a76ebfd8ed43c5192d6c7d3fcabd43596c96270daf7ec63b25d86e4e7b18e20d4ea45f3ba854a65d864ad709f34b97709954e38a0dee9305bda56959bf49888afe78642c7275fe26705396c60a0a52c996f2f6ecac98a0593942c88277fa18d6a08712a99b48157d15b534a02fa4134aeb5eb5f79687dd23f7958294fac4ba17194880cbc54791d329ae763c1f7d300d60fed5210f11ab1", 0xf2) 2018/04/16 07:57:17 executing program 3: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) 2018/04/16 07:57:17 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0xf0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x8) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f00000000c0)=0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89b1, &(0x7f0000000200)='%-\':ppp1\x00') 2018/04/16 07:57:17 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, [0x7d, 0xffffffffffff0000, 0xa5f, 0x3f, 0x0, 0x9, 0x7, 0x3, 0x8, 0x0, 0x6, 0x4, 0x3, 0x6, 0x9]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x1, 0x34c0f390, 0x4, 0x4, 0x2, 0x3, 0x100000000, {r2, @in={{0x2, 0x4e22}}, 0xc96, 0xfffffffffffffff7, 0x5, 0x7fffffff, 0x7fff}}, &(0x7f0000000380)=0xb0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000000000000000000000000000000000008001200020001030000000000000000100000000303000000000000000000001d00d500010100c58a47566f8d45157c97ec3a00000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/16 07:57:17 executing program 7: r0 = socket$inet(0x11, 0x440000000000803, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000240)=0x10, 0x800) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/34, 0x22}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80040) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-avx)\x00'}, 0x58) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000240)}, 0x0) 2018/04/16 07:57:17 executing program 2: mkdir(&(0x7f0000001d40)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x3, &(0x7f0000001380)=[{&(0x7f0000000200)="ee2d4086a6933a043e9c8d424363bbab2be7d2defd7999bdf011f09eb93282a60cb5aa3eaea5e75e21ae7adc1b9fa28175cdd403e8ea10b0597c175b5ba92120219699f9d28953834568ad730d9e983cdf7db7715bdce3d8df16103fe16ecc84d3fbf27846a4e4f7ceeab52d0ea449b189c5308ceff8a011f0fe85207d9d7e9cf287c189aeca68864552b23c105e36e4df37e5342e526b6717fa6987cf7b212c1f806c7309533544bbe9f65b5cae26619986ee21d97426d0aa299f465548df3e019d477b96882fa734c8e090840aaa9d91440e8d879e4ac1d5da7a829a907453f50bb98734fe7ff3979e8eec3128899c48ce6bf7a4f53d971c10b01487d1e5745c8a48e1f0d51ecc8607b55158c4a5d6462d0788896e35200dfd859c141a0f7fca73a3fff2afd04a62084f881e857a30a405739b7e0a73ea91ce2a4aea5bb3d8264a09d16a7d8a4e4c75ea16ad5ccdd06c10b786fd0aa3a3a0083331098c05fb0d2643131fbe06537b8c450cbfe7b777cd3c3958e8baeaeed95e277c856a7d2c0ee7ced42b985e1bf3c5b95acc014f3ebfbebde0b4d9df5754d68c301f34f5ffa806178152a94427d5069310bf02f0dd568cf525532c45a773cc5c59b9fbf5d59eb1c3b27ff20b5a6b5e97ab3e69a361845931c4e246fd2256136222e655e0ab36c2379ee5e00f488827091b96e4c4432b90347581ccb11b260bcb40df7a57068f47fe951bb205a47e4f6630c8d62d79380c42cebd65a2295271143a57685a56fce6819ea28bb9b9001dc4feb92b5496e20100ea60f80b098b11c4756e07a333e24feedc43b98e26d7856e2eb96081c8a3cba0f3e1eda13acb9c25703123acbbfdac975e19370ee13f2d4a7695c53830e2e004418db87bf7646c2bfe3f418dc32d777be8fed0190b9d533a431b27ecf2f9e2ebb7bf3b48b8980a201403ed2270d558b78f6a085c24c0024a9aceb870d47c5f78735d3681233de645757e8b87c3d849043bc93723149129f96afd03ac7f9ace3db2aa2003fc58f07f1449bc0595e945e2df8e4bcc4274085072801d3abfe31cf665f050472742f1afd997b710e3c497033ec9b6106d041c6728ee05dbf08d7e69d80a4183b0ce1e95bb78a7152e168088d856ec0dd7f2320299450106ec9a0a74093ded4d8e937aa05f8e2e7e4aa29b8834e9e0eca2a719fef59ef8a3ec014d4793d28051aa37879af5009ed4dd52ecad90c900ba274281ee7e34d6faf2e8053420cd4e581cdec5ca5e91a44402a486e0f7f15d02deffb3f44a84b97231c8a013faf371baabd9c79d249ecf00123d02b45534498a942d8221ce71d0be8e818cdeb49a0dabfd2cf3345427d4b37efbc07397316489fcb082f2045c3503550012a2edf6b325fc72b9a57ed57b2fbb6668a3684b083bf6c1114b4c1698fbc454a72696b86ea22119013970a6761ce2c6fb9d490f34781d2dd6016edc88946770b9bd566a0e5e843960752024e4da7aa15030e9ca159cee0e65cad4241b09998748456b1e530f63eb5455e8ef25ac3caed2a859ea4d35d5b69d9636445371a9dad7110a009bfc12ae7359de70f5ff323400e36246d824d0fa9db763cc2d170dea94ba6af66c290c9856bb45e78f2df6d96aa3d7ac8607593aa3c3838ae63b2703a47141f0fc668df0c329625128ed5481b77d57b38198923148f656842098a4ddddf69543d683563153f352f21d8cbb3b18ebf7eca9efea2b766ac9195f05965e00010150ad5bee69db813246eaf930cc7cfaa0bd0fbfc250acfcc1a6c16e289e512062a393c0d301e1264e393809d01d0b36919f15926323649c0728174a99423f6efb7f9058b603734c80fa634c6cb174f4878e8e22f0ad32cb7323d1647548df03db09cd11f4df8e7a139029b1f3df6928d4b6ea96846c3bc6d50629e59059a53799aa327478c666772ded55363641dd16dac11008002e169b48e44ce68cb09dd8eda4c988f2ee9058300be25b2e8d736d115703431b3f9af00047ed7bc7014d74e0c4f9159bd3da0352b10930ddc38cd95a21dc9f0ea7efb9c75af514eea2c84a4fd7052ccf1acb3ef7f459fdea908b6dc095fdfdc6d720d12728ec1075c07039b84645c6ceb0f5d5fb6e5e61a91d3ff8f25e528c5aa25d2606ecb91bc2d1e076ed1178bb988aeed19b91a6d3ab2b52a755ac2e28ee5623b0981ff7c78b5dfcc0d19e4a12bf5658b8c3dcdb954659b5d7a05f098d0839f678a8b5feb84c7f5361ea3bb38a95a952b1a0ee528ccadeec474ee444c4d2062bda90ac8bee059a0600e142590cb085a5ab6d4c230bab8bf6ee46cd234fa24fc8d553b581bda6effe3481e91f954161a436c02dbfc688dce186a20240b89758b8647d4c157be376d3de8b6466662f709483e025f32a2a9aa9a75f2dfacecc386a1047a523b30ab5d496d9f51def4e8101cd29bd5a2749ee852b9028fcd5266cd12e0b240c66e87f4bf5632cbf09961c9366b9b755e2e9e06447e53f4e9e0171747860e1a986654d8e80e8efc5e07c1ecbbf772ed90e9d794e372a6fa90aece1814456bb294ab18822e8ea2b30845a424975a2b5acb302a348f4ac7b8e353d36c021d222e172f4465bb7274dbbf7f6e4ba28be92af2f85c979f31ffafa76db41a51457615c7b2a1cfe4febe2a418c5b42c7a14c9b65c0b11d1979ff6d5bc301422add38497bd4deafaf26ed726d952169b48d0b702ee6e1be485c30f0c0f42742c175a9191340e68dfbc907014359826d2ccf5a7fd085b4c9fa79576faead36a376a8a090a8483cfd1435291a2739532af98fe9cdc59f4e8cbaf57eafe1e1e641d49b275a4e6d8e7c773cf5ab0efc4b7c50239ed803af45bed5d4d6670db49310d94ada6321de33755450cde54e972db75c72a69118749f226e8a2c58fd3876cd7921a6c43c8b065c49e0f2f9b7924b71f7839afb913db3cf6e27de728f65b7b14719e8ec6227472dc003af2415ce5320cbc9031848a8f333f4e1579da169a540ac11478ae7200663f670598b59300c91340a5fe3508a67dc353fb190a936ee865c5990c9041b907d1a236ea08941388cde589af19dd1703c19a5178652e13488e43fece704e6dc17dcfc0769aa1b89525cd06ad1d5c12fbaf2da1d434e63bc3006378809503a2614d80e9ef82aa707916a4b6ad15b60f7abe181175e045c25e07034e805a8349f31c4c99777f4080c39bdd77713b2dc2ba6d6975101247477d1b424e4e6863b1c73a78c1b4cd9f4bdeb5edbaa1d05cb78ddeb47306ad2121dcecbc6d4d1c1b3c1e8800debfb5dd55883a014f74948cb7369054c60b05c2e5f6e62a9d4616a19327325a0f3df1bf13efe2cd28f471b002d8bac140889042ce5aab6c9d39b7ead81db3273ddb5a5634651482efed864beb4f9d69d6aea2a174810d69fbce49e791c865ae7f2c9d65d5b75e077b46c093e402fb7e1ec42046cad4aa9f086b210e2472bae9e80d705c13ce714dd6aefdf518e7b59ccabbec75e35ea97d2e63284878114a9a1046ecfa9b683d152d2edda11473f8ed76beacb2bf9226ea294d6b63a10a6c2df0374f335b5da6d7ba506fc89e2e79e05ba587c2b5addaf66e08a54a95a277feda8946aa6e1a4910e94c57c4b0506ed0efbc9fa10a82493ff7c525542c89d03045167a4253d174eb5949a7110307cde0eaddded34272d2ec76f35b6d737ea960af77faca79abf920171d800bfd80847fc17f183bf020838f745b1255e7581ec6a09472021e4321d5d6afc100dcfe0656edcdafe2c30cf72eee33b537b1b0edac997227c75994f94719b5e2252488aae396a822f9e0ea29fc9641683406c102367060210578d6903ad08df5b14163c0d062c2230ab01e8f85c58420fe5c574eba347f4eed3ef69e4e7c646bcfc63c6546b41ad95be2002ed722bd7096a9e6162ed77f52bf3b8c78b099422b826763a4bea55566627be9a1a5a62b9fdd8a1bfe3a56f5473f57db7ae1a38c64b74544d018d20e70826e6e7ec2917f4ff925fed058bf71670f1a2127ffed0d7b35ceeba2e1a5265b3ca05bd5c26bb3cdf105205466576a1d5e97de50495db2201e27e1e81f71c1be424895ed486f808131d338f946348f1f6419a60e3d3144b8cae2c50c91cd4db593de0b008e23f3cbfd1f65fee515a2aa046bfd0d47a383c06c6d4204b3b89f350dbe3fbe978d2f56754c56e2ba20876735e8c2b752f107f26b0cc08343bf00a3f06023432e748877cdcff58bfeacbd19576fc4a07f734cd00c4df9c12469d721c36e4c609a1cc54bfc972beae4725180af134108a91de2515498a56434f3f7c51d94e52c801bbb514ff4224c8dcb16b17930ed377853a421b7c43fb8c8f5436b2a9e0058a944ccd5ddc990dfe05ebf080cebab84abf16e21646c1dec47166c2427a2410b504d58711d3f3b189219f459b69a47338f12db7c6b1f7e00b00cde2dd20b71d5bf5202fdb6c09fdfc2a8b86c2c5d92a5d794c64432814108e803d3302ae762e606035798e553b3f552a74790096553f65ad7cb04ce05ec45e9c2f376ed773ee9843bfff034eb17a2b32ab36aafb8b860d6b40e3b54f6d1d6a43a39c358566c522bad035dd9c32a8723d73103c13381f919de358854ccd54b78cb5b9fdc6467f38fb2298381bc3aa65b97919f7a576893794ffeea7085420f818c944b619a3c3d9eeb861657169bdcd49414fd3ef4251ffc0d116d92b3b5f3af50ef206297bf72fcfd74a27d0e13faec484431a9213c4fd50daf9b9b1a2ed793fb381aeb0c1982a6696105cb4a834cc3c6692b5fb31af1a59379dbd881e4f9bee77f57d5a03cedd9bbb1b806871db957a6531e84ae8552794bb7ba43fa91b7b2d1193ada9bdb543757e4bf6a315299c85a6ae24a4b0e62d3137f8d67d0f6959b78028430643a15620ea4bc0aef59539d54e0510dccc88746375c1d1815d3361475e9f5b244a600cf57363f0e8cf0180a34599edcfe64aa847066cd409fd0bc55718dc5e1cc340f1c0ca932a8b9cbba611b76600ada72af97127295f1c3c1ee5ffacc9f5eba16ff21a9a67437c768fc2f08f4ca3424518e2ea6ddf1231799de9bd537045d623753948585df3c883eb49f6c6a479026383ee549cd80ef76d03863c46907a0f581d76b9a59ac33c7051249e57be82d2d15c29f89bab69e70aeb83fbb8c86c045df9b0d60e4c8d0fbcd72c5d499f987c2d8b4417ddc687d463fe6af9b117ebd85062e9745219483d3d9711572da252586208645a678492c881d99b0347f91848b575fb02c849ccda2e888ae90d2b91f7897ca283d8a10dc89f009607c81b35d7fa287da493412ddb7f596dfcce2165244ea7e95969b69c15094d81bdd6484853fe46baddc094b21f49423639d01972a34c38fe7e711773894ffb47c549164d849c3f7eb9603a6810966751912647b58161bedb430e4fa6a089d0c3669cc4c20a0777d3c3203b6b54e9fbdb6ccd8f938df5b5131c90edaab11d3b680fb0c47abf81ac7f10ecd4f3c2a1d2bcff563e45f0989fb276a84c93175d6869fde30dd826a6bb3ad25a011cc394c834d54b9cb7ae565dca81fcd767b85ee7dc2b4f4fc914734d5b1b51f597790402c2ef4ccbaa0f9d4db3b46e1bdafb1aa6c6d4e8cc6323e08c7f0a7ab4393b0d4e1601960df459f7dfcf229075d1db29ca6702ee7a75a5b657185d9f59198fa4248b0b39b0661e2d21bd39103770d6f6ea867f807bdb22e9922d57a56059a14e95d3386c0afd094a1b87e2c6a701b1789309b662131fc654a259d8ca41b6791e89d095da69f31a0d00a2e47b31bbc54", 0x1000, 0x1d}, {&(0x7f0000001200)="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", 0xfe, 0x6}, {&(0x7f0000001300)="5a91d3b2ea1f47cd1a5b5caa7dac81e05431421b333c86a5158de730f0f8d8f7ee2038eaa96e912fdcbcef89fcd55f6f52344a932b4989635b3560e4159248de0a25c77a73338e8a18ecd8ba62bddb89c749c42ea6a96f5be0c904785135cc5e41cd12", 0x63, 0x1c00000}], 0x400, &(0x7f0000001480)=ANY=[@ANYBLOB="73636f776578657d2c6572726f72733d636f6e7469005b76381df8aafb5f258a5b3b63d382c6b8245efbaecdf0bc298301c6b56856b81a068901e3aa2a4d6d5d4768e7176f"]) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) 2018/04/16 07:57:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x3, 0x1}, 0xb) sendto$inet6(r0, &(0x7f0000000100)="010069af8216dbf66f", 0x9, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) recvfrom$packet(r1, &(0x7f0000000080)=""/65, 0x41, 0x20, 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x53df59c8, 0x4) recvmsg(r0, &(0x7f0000c37fc8)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000245fa0), 0x259, &(0x7f0000978f69)=""/151, 0x6d}, 0x0) 2018/04/16 07:57:17 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x2000, 0x989680}) semget$private(0x0, 0x4, 0x200) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x102, 0x70bd27, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) unshare(0x100000040600) semtimedop(r0, &(0x7f0000a0ffc4)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000043d000)={0x0, 0x989680}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/04/16 07:57:17 executing program 5: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="059df3070c31f666498bea38354e3573657467726f75707300") io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r1, &(0x7f0000002200)='0', 0x1, 0x8000000}]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) 2018/04/16 07:57:17 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000140), &(0x7f0000000100)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x2, 0x4, &(0x7f0000000480)=[{&(0x7f0000000240)="4ac5c33cc08d9f80bb6663e0a1ee77de08c8a4c161ddb01149974b21ff85d4a3306a456508c3f7fceb32449d515a462a05de9625b117b0412e151b04b562e3145e38016c4735b22ef00dc86bf6b7fe571907e4cd9790172bc0ac01439352f9ea5a1df938d6a5b09d980c3610a8a1df4efa72e8539bf60188b86ecf425a28853f15fd0db261cf472df8aed3cd70e8af59a81b319be9fb2f6640460c60851649ea93b6c6e8dbcf3be894ee20f3ff9088d269a608390066e4af33bbccea82f545fd61be9b57700c729208e5d423b1ca4583", 0xd0, 0x7}, {&(0x7f0000000340)="159d51c2d14b18f1d90d60eb3177bba68b52c907", 0x14, 0x8001}, {&(0x7f0000000380)="f3", 0x1, 0x4}, {&(0x7f00000003c0)="6a0a5672fef7823a6fb0904f99dc3c3347269caad6e4f9601c6f03aded2ff656c02d1fe03f752f6de28d842d0026fb56a31cc2a3019c4d1e5b1f8cb5c3c6aadffac5b9f2b4e5eecca500b7e46de2e4c02ed466440b81e002fa3002f2858cd3aeba54f090f448a543a696e689b98c08887303228edab8a72562fbf9157f4226c11fc4ca50cff1957f7bcd97dc76e4", 0x8e, 0x10001}], 0x0, &(0x7f0000000500)={[{@data_ordered='data=ordered', 0x2c}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, [0x32, 0x36, 0x37]}, 0x2c}, {@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x7d]}, 0x2c}, {@usrjquota='usrjquota=', 0x2c}, {@dioread_lock='dioread_lock', 0x2c}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, [0x7d, 0x34]}, 0x2c}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}, 0x2c}]}) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x102c0, 0x100) connect$rds(r2, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 85.115618] sg_write: data in/out 1444244109/4 bytes for SCSI command 0x3-- guessing data in; [ 85.115618] program syz-executor0 not setting count and/or reply_len properly 2018/04/16 07:57:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001080)) fgetxattr(r0, &(0x7f0000000040)=@random={'os2.', 'em1}mime_type\x00'}, &(0x7f0000000080)=""/4096, 0x1000) 2018/04/16 07:57:18 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='veth1_to_team\x00', 0x5}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4024700a, &(0x7f0000002498)) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)="2e2e000000400001730f9f408f8bf700") 2018/04/16 07:57:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000002740)=[{{0x0, 0x0, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x1, 0x0) fcntl$notify(r0, 0x402, 0x1) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001fc0)=0x14) sendmmsg(r1, &(0x7f0000004cc0)=[{{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x1, 0x3, 0x8, 0x5, "af2de52bf473c1d22a928423dff9cc8d2be4e063f6e3c5b1566f24a9e6a232f118a2119658dcb2bd46efae6c6511aaba402a53cda03b45d3e2e1900b80f7f8", 0x35}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)="321f5328b42316ef44a06e431c991539bda99671ae7ea106e3f83c1b84244eefa1ac77536ebf0480f9c794f9d74673d224f845379f2aa1e606d3e205c23cde636e6938d1c07185da8e553c43cc44c40ebe40fa68845797772adc0c52097b2b099403633dfd9fe36b398ce495e86bd1dc0752a6ff2c1bc90081a5d19e604c31cbdbaae2bb5427c21c3fe9e4876df0e4b881ee95bf15a4280ee078e99da87f17893df84f238c93add8eabba085e540a10f107cb8f69c4d0a0039cee3623b773df29bac9bdd1f72d239779cc6316fb794e7772a0d69311f6c6a6247f5dee54cfc5680", 0xe1}, {&(0x7f0000000280)="68d354bbea08981b43f6afa0ed28ed428cec314bbc80b42552bccea6c0e0f524cecbc31c27e2a3a5965c2eb270199deeae7410bb6e495137b0145adbdda65cdb12553f0e5e00799b5c3894c324f5ef477f645c8ccb67b4473947b21c99101abd0a47d6b42e503be2838560331bcad327edceca2e72de7af7e49b7c3c63a65a5830b00457c9426918f543b47f6f32e5f21ea93afc0bb92a5003d77b61e1d39aa82443a3fc2db7f825b6e9287efa29ccc9804e19e310abf76f8e278775c95c1e88294514aff4c6b965d72607e9c60c53d345920988579d", 0xd6}, {&(0x7f0000000380)="109706139b3680440235b35f22f37eaac50c6112f762d4df50c90a89f04dc06999eb0d97582e9e628b0f47846a5a344e7749df7eb40a106cc9faefbf76a5568baa59ce44111461e828acd8070311ba64b24ff57ccfa2d1e74463c0c8cb54c8cf990a1e01dd039dc1cda7", 0x6a}, {&(0x7f0000000400)="e7532ab52e93d90b324dca06c1b587302701110ff438eb520a14a45cad900f16cdf6bb81e8758c85ff7ba1253d023fb1b910f791947e6e41653b1efcdb11e5ba73134cbd137db0b5f90d3dcb06af510b3bc17f849c1a91a3201ba93860ddaebbf6d24d23284a4a4e85da18d2474ee48902019afde7f2c78ced63629d89f1d3f47265e73a3bd3ec96340a56870c80dc8bd9d1d20c6f5252117eca6f91d0", 0x9d}, {&(0x7f00000004c0)="74c1e3821b527c69e21aeedc7f701efeb4e1c8c41d0b113d2deea2458f33788b26c9d93147d789d0c51847c35e7730385565e243d1f6f76168bbac5a33f95ca7c8aa3145dc70ebfade558ecd578575b7d940d1f51da0298ce7177b3daf07b635f940681afa3e519f0678081007f3ed13ab002e4909", 0x75}], 0x5, &(0x7f00000005c0)=[{0x80, 0x114, 0x2, "7239bf1c5506a3d9d97af7563049dedccc97821c0d3db61b4d66f59f6ff1011f67945db58eeec331de5a0329cc70ebcd5404c44afcd16e598e5c56e8502146bdb00bb45ddbbd30deb6991063299dbc6a7923aa1a866ada67e45e9f9723191d0313d93ee31d834726e356c18a506c5420"}, {0x60, 0x0, 0x6, "3d8e62873710d8a5ce43e9c84f23d2c14363bc8d3b0be1812eec3386f2cedd4bb6b59601c3141a2c6bd9ed7a0633903756ba6bc6de4d5b9bd1c049c06e5ffe992237cfeca38cdf2d1c1f481bf8fee0"}, {0x68, 0x115, 0x4, "7377fe9615d5d2cf8d38d5daccbe7cba29013c844aeb5a8e781140254600d2b4e64ce8f834176a9c163b727d05347dc15379f9443a9c19ed2ec9d5e7178f4ac7aed5e8eaeedbe07edd21e5dfde51e7cf5d3232eaef37"}, {0x1010, 0x88, 0xe808, "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{&(0x7f0000003780)="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0x1000}, {&(0x7f00000024c0)="f2177169a97fa0c93e439a097baeb0293e1ab8ec35260efb1855c68340ba4ac0de63055fff6ee406b0bf13524f519cc2c6", 0x31}, {&(0x7f0000002500)="2d013e9e8cda1781572ff24c0842b1aed07aebde9eb5adb3a483d12883cab08f8f7b0ca01a003a62aaaabc37ae4548ca94e0b02412b24448689b77a0c7dc26e335b3ace069", 0x45}], 0xa, &(0x7f0000002640)=[{0x68, 0x11d, 0x7, "87d236ecc180eca4d35c6dfe12ef39a4dcbba44bef15dfe388b9738f230ecb878987e5c3f0300da3b98093f0406c343e13a58dafda5225d1a24bcf6924b88cb8dba6bff737866c7996e749c289682334728f1e"}], 0x68, 0x10}, 0x6f01}, {{0x0, 0x0, &(0x7f0000004800)=[{&(0x7f00000026c0)="a166e4d13b54d3e4269abbe08a0d36c7f4b7a59eb5dea91cca1024e1c83b69b7e32629c668ff81bace01716763e8a82df95f1bf2c22fc4bbc4d58503949b5d55b3a21a7e01f17062cd0c15b4dafb33333f3d327c7deeb823b536b620", 0x5c}, {&(0x7f0000004780)="0bccc94c2664f9fb316eec7d4705ef2ce4d99f193ddc74bcbaae35f2b41fa036382c8e691a3840d6ff2bae0e7b9120c0f9cca68018612d3f67149dcd583e8ebef53fd0f112846cabf73cbaab183aac9c5c13b4463cf7f1b3bc34d096c42b90ae80fc8c3659993cf0697f1c22bc8e9bb6", 0x70}], 0x2, &(0x7f0000004840)=[{0x38, 0x103, 0x50d, "d389bf8a52acbd5b1f9d8d3c6c6469afb9e94e4ead44ed1a3ee12a6e3d96714b2b07a05ac9c19856"}], 0x38, 0x8000}, 0x1}, {{0x0, 0x0, &(0x7f0000004980)=[{&(0x7f0000004880)="e9b57c069e290001bf2dc1af313cc412c06f4522c9b4fa2792350a8a36f2809a8ac0ae4a1280", 0x26}, {&(0x7f00000048c0)="52d1b9d7f2b9db763db963785f6c11856cb3ee1d4589b13d0d29c64c1eecb1194b3dc2fff80998b37ce1966c230fa9d564ae07705f9d4aa95e10764f5756106c9a176c1d104432c7ed544ec9671a8f74a6e35c01b038f6fdbc6c48b4da17a3db5e2a1cf28242e0d34b1cf81cda27de849415dc6ce419a5404c6ec23d1bc71e59c7b7a689b7f05a500197856fbfc1a1434bafdd37df2bca102ba7486d08df84bafd60cd46cf40e0fedc7f064086c07d3e12df2c4372", 0xb5}], 0x2, &(0x7f00000049c0)=[{0x30, 0x102, 0x6, "e393a383c70241bc853a6fc5d9bf113e986d4f86aaef07c344a5b8"}, {0x78, 0x10f, 0x8, "df9c0cada5ad1441e28094af6d2de3704f69a0704a98489b5645f6fc5ac316efce265a82f735b68b1736fe145a22fb272b6a95372ff3a953d40edaaa54ae0c5d7f0ede740e978873c09540e5f9a28a063f60a73386352202b9c59f75d2e9389b0702"}, {0x90, 0x13f, 0x6, "f9ec60c14d6f408c96df4a397b695f954b964bb15e87c6b5cb8706a96b40d1cd7e751313884f7599c9df0239cbccfd80552572099895273616f98c4644feab79e4d533f01bd462e47b7c50793e64fdd71664f69e94c181addfdfb0680cdb5f678f3aada55d97676ec52891dce0376bd1308cdfaee6c8d53e28383bd68eacdd30"}], 0x138, 0xc0}, 0x8500}, {{&(0x7f0000004b00)=@pppoe={0x18, 0x0, {0x2, @random="a2f50fcfc6d8", 'syzkaller0\x00'}}, 0x80, &(0x7f0000004c80)=[{&(0x7f0000004b80)="2bac6b8a03701e0e01f7b896016d2fdabc4c2da5b7e52993b25b650a7d003d1cd49f70127398b685749585a54d03c8853356cf85e2e28c4e34a14f2f05208468c35b7bacc188747fc302952adf4e18ffd0ed5650e91c2a4cfbaaff09dcb93692c23bcf4cbd070c2a9cf4737c8d5b6f291a25c6ceac9e1c4bfd2899aee94688a37477aba5b366e5d3436b6b39da6631f2f4aaf57284439e44b0413c2b9bcafe838280e7ec7e478293a4b2610fefacabc2883fe53b7d73f02234d53f1435cd132062e748", 0xc3}], 0x1, 0x0, 0x0, 0x10}, 0x401}], 0x7, 0x44001) 2018/04/16 07:57:18 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x101, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000400)={0xfff, 0xdca8, 0x5, 0x4}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet(0x1e, 0x5, 0x4a, &(0x7f0000000100)={0x0, 0xffffffffffffffff}) r4 = dup2(r2, r1) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000480)={0x5, &(0x7f0000000440)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000004c0)={r5, 0x1}) ppoll(&(0x7f00000002c0)=[{r2}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) r6 = syz_open_dev$usbmon(&(0x7f0000000b00)='/dev/usbmon#\x00', 0x2cd, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000b40)={0x0, 0xf5, "b87e2ea3bafb6595ae16e769745a6f3a71cca4975258ce5f838f7aa7dae0b1d25529c3a50b68fd34faf55877b91250b00e88d65100e96a800bb7f900f42a0fc0e2b392b02df8da11b6a75e4136a821b24a155ea29f422b609e7475f8028e4d784b95029803e624a62d417e744769d5e450e43dd5b483ad29f62a7797d67dd28bdcc122a60cd2d5414cdb71290f9dca7421196c89b23eb83c5665de10d966c35284e2b09fc78feb8d229d3d06bf1200ed20fb1eec711e49baa47c4b8b08a53287d9cc138e165945ab9b6c7059269cf7dcf01ccfef5e7dc0d0d62c35a697f7aab8f1f949b00dd13ef13e745aaf84922d3a7716255909"}, &(0x7f0000000c40)=0xfd) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000c80)={r7, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x6, 0x5, 0x1ab650dd80000, 0xffffffffffffff37, 0x6, 0x80000001, 0x163e, 0x80000000, 0x10001, 0x3, 0x5, 0x8, 0x0, 0x36]}, &(0x7f0000000d80)=0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x7dce, 0x800, 0x1, 0x0, 0x2, 0x4, 0x8, 0xffff, 0x2, 0xffffffffffff8001, 0x5, 0x5, 0x3f, 0x7, 0x6]}, &(0x7f0000000200)=0x100) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000380)={'veth0_to_team\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet6_dccp_int(r4, 0x21, 0x1, &(0x7f0000000140), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000240)={r8, 0x2}, &(0x7f0000000280)=0x8) recvfrom$llc(r4, &(0x7f0000000340)=""/60, 0x3c, 0x2000, 0x0, 0x0) 2018/04/16 07:57:18 executing program 1: socket$netlink(0x10, 0x3, 0x2) 2018/04/16 07:57:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003500)=[{0x0, 0x0, &(0x7f00000018c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) read(r1, &(0x7f0000000000)=""/17, 0x11) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=""/85, 0x55) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@known='security.evm\x00', &(0x7f0000000180)=""/8, 0x8) 2018/04/16 07:57:18 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)={0x14}) fchdir(r1) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/04/16 07:57:18 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x10000000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) read(r0, &(0x7f0000000280)=""/141, 0x8d) ioctl$TIOCSBRK(r1, 0x40044591) 2018/04/16 07:57:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000200010000010000000000000000000005000500000000000a00000000000000ff010000000000000000000000000001000000000000000000"], 0x70}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x220000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x140, r2, 0xa02, 0x70bd25, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5d}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xcf2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x804}, 0x4) io_setup(0xffa, &(0x7f0000000080)=0x0) io_getevents(r3, 0x3f, 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)={0x0, 0x989680}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000003c0)={r0, 0x9}) 2018/04/16 07:57:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0xe9, [], 0x4, &(0x7f00000000c0)=[{}, {}, {}, {}], &(0x7f0000000100)=""/233}, &(0x7f0000000280)=0x78) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000040)="6664001a000000") exit(0x0) ptrace$getenv(0x4201, r3, 0x0, &(0x7f0000000340)) openat(r4, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/04/16 07:57:18 executing program 7: r0 = memfd_create(&(0x7f0000000240)="80be2552881a1032d48a98987dff97a9269ede84612bae31b66f34ed5c070064a2fc8595cce9368c9f17a4eb652357e6ba29ec51603dc20123c0491b37722a5f0a0d73d54c68000000000000000000000000", 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001fc0)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200)={0xffffffffffffcd81}, 0x1) mlock2(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x89) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x2011, r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000000)=""/93, 0x5d, &(0x7f0000000080)=""/143, 0x1, 0x3}}, 0x68) 2018/04/16 07:57:18 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2080, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x1}, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/16 07:57:19 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) recvmsg$kcm(r1, &(0x7f00000026c0)={&(0x7f00000004c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, &(0x7f00000003c0)=""/7, 0x7}, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) write$selinux_load(r1, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) close(r0) 2018/04/16 07:57:19 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000040)="0583308d806e5020e204f8cea193f0f7a1ef1a387577f099ebdbe66abc028e1ae46299962ad6f86571ef8791164999bd30d9fdbb9906b267009c7137628fa88970137a4d2c3aa23b1a8bd32d09dba2914ef4c1a711d6f5fc9ce2e68040b4b46a7652f20ce240ed3f8aed3fc2af9af88b5865a1990e18540684ac83e0393d7cc58bffd00897292232c4c98ecf93acd922401b1e0e5ff3894ae1115a6f920a5ec3a1d595d92786") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x0, 0x4}) finit_module(r0, &(0x7f0000000100)=':\x00', 0x0) 2018/04/16 07:57:19 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80, 0x800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2080000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x7c, r1, 0x10, 0x70bd25, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x734}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000001}, 0x801) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc81, 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000032cfec)) write$sndseq(r2, &(0x7f0000000100)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x1c) 2018/04/16 07:57:19 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x12200, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket$inet6(0xa, 0x3, 0x8010000000000084) sendto$inet6(r1, &(0x7f000023effe), 0x0, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/16 07:57:19 executing program 5: r0 = socket(0x2, 0x2000080003, 0x735e) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz0', "cace527e1c566569b5f5cf6f68f367826897e161d3beb15c31a379eed31e9081e0e0b8b30fdd88a4e1be512e7875727c825e113ff5fd6abfd74e47206f91e43bfba43a8c2cdd6c48917f074c4fa596668fea39fed82150aea99d06b71296a8a6ff4bf6537758883520e8234942467cc5d0b015febc6d0ade96d28595ca4eee74d2014471dd40e2b017d9e11083bc37bd755d2b1ddd2c9dec5a20b0d966eceeb22762bb03431552c47f36db3870cf6c7894b274989054908d64714aa381c8d424f6553874e70cf2b8"}, 0xcc) mremap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000004000/0x4000)=nil) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000100)=0xffffffffffffff4e) 2018/04/16 07:57:19 executing program 7: mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) r1 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="0500000087000000146fa351108b2d4713e8e209a0dcc27bd615d898f025767f78a73f4f08b943a7eca0c0f44a85ba118dc21db466c59aa1a66cfce4c7c8d23cb2f14be51cb3b273a15f9f1fc0099117fe800f2ad03e7647d7b7b6974e020264c88cccef430ababeb983c5f30c7a4bbea5b22c6bfb327a50023f95a0d9a5ce5fe31a72353135d66ed1560000000000"]) r3 = openat(r2, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)='cramfs\x00', 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r3, &(0x7f000001fff8)='./file0\x00') renameat(r3, &(0x7f00000002c0)='./file0\x00', r3, &(0x7f0000000300)='./file0/file0\x00') 2018/04/16 07:57:19 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fb8)=ANY=[@ANYBLOB="020000"], 0x10}, 0x2}, 0x0) 2018/04/16 07:57:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x9, 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) socketpair(0xb, 0x4, 0xa3, &(0x7f0000000100)) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000040)=""/124) 2018/04/16 07:57:20 executing program 3: prctl$void(0x7) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x6, 0x4) 2018/04/16 07:57:20 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={"766c616e300000000f00", 0x400}) 2018/04/16 07:57:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="78838fac4ba4784ac73da34686a694d9e18af2ec7fa1a62172321fec1c189656af", 0x21) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x5}) 2018/04/16 07:57:20 executing program 5: mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x20133, 0xffffffffffffffff, 0x0) 2018/04/16 07:57:20 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioperm(0xfbfffffffffffffe, 0x1fe, 0x0) request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='/exe\x00', 0xffffffffffffffff) ioctl$TCSBRK(r1, 0x5409, 0x1) 2018/04/16 07:57:20 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@sco={0x1f, {0x2, 0x71, 0x81, 0x3, 0x8589, 0x2b23}}, {&(0x7f0000000040)=""/63, 0xff8e}, &(0x7f0000000080), 0x41}, 0xa0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000001c0)) clock_gettime(0x22, &(0x7f00000000c0)) 2018/04/16 07:57:20 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x80) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0x10000008}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x64, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000001c0)=0x40, &(0x7f0000000200)=0x4) 2018/04/16 07:57:20 executing program 2: getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001200), &(0x7f0000001240)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x400000000001, 0x0) timer_create(0x6, &(0x7f0000000000)={0x0, 0x2b, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000200)={{r3, r4+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES16=r1, @ANYRES16=r0], &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001280)={0x2, 0x1d, 0x201, 0x100, 0x1, 0x83, 0x89, 0x8}, &(0x7f00000000c0)=0x20) 2018/04/16 07:57:20 executing program 5: mkdir(&(0x7f0000000800)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, @multicast1}, &(0x7f0000000740)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000880)=@mangle={'mangle\x00', 0x1f, 0x6, 0x698, 0x4f0, 0x1e8, 0x0, 0x600, 0x1e8, 0x600, 0x600, 0x600, 0x600, 0x600, 0x6, &(0x7f0000000780), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, 'bridge_slave_0\x00', 'bcsf0\x00', {}, {}, 0xff, 0x2, 0x18}, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x2, 0x0, 0xffffffff, 0x3ff, 0x0, 0x4], 0x80000000, 0x0, 0xc1}, {0x8c, [0x7d, 0x9, 0x5, 0x1, 0x2, 0xd6e], 0x0, 0xd259, 0x8001}}}}, {{@ip={@rand_addr=0x4, @rand_addr=0xff, 0x0, 0xffffff00, 'erspan0\x00', 'irlan0\x00', {}, {}, 0x33, 0x0, 0x40}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1f, 0x9, @loopback=0x7f000001, 0x4e20}}}, {{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x19}, 0xffffff00, 0x0, 'ip6_vti0\x00', 'bridge_slave_1\x00', {0xff}, {}, 0xba, 0x3, 0xc}, 0x0, 0x218, 0x240, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'\x00', {0xa5, 0x80, 0x31, 0x8c1a, 0xb8, 0x7f, 0x0, 0x80000000, 0x18, 0x40}, 0x100000001}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0xb300000000000000}}}, {{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x80, 0x400, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e23}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f8) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.', &(0x7f0000000840)='hfsplus\x00', 0x1000, &(0x7f0000000880)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0xd0, 0x328, 0xffffffff, 0x1c8, 0x1c8, 0x3f8, 0x3f8, 0xffffffff, 0x3f8, 0x3f8, 0x5, &(0x7f0000000140), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x0, 0xffffff00, 'rose0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0xaf, 0x3, 0x2}, 0x0, 0x98, 0xd0}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e22, @port=0x4e21}}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="43360a9ec07e", 0xfffffffffffffffe, 0x8, [0x34, 0x17, 0x18, 0x1b, 0x12, 0x3b, 0x10, 0x28, 0x38, 0x29, 0x2, 0x3a, 0x34, 0x2d, 0x40], 0x2, 0xffff, 0x1}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0xffffff00, 'veth0_to_bridge\x00', 'veth0_to_team\x00', {}, {}, 0x62, 0x1, 0x18}, 0x0, 0x128, 0x160, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1, {[0x0, 0xffffffff, 0xffffffff, 0xff000000], 0x80000000, 0x2, 0x7}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x2, 0x8, 0x0, 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @port=0x4e22, @gre_key=0x8b}}}}, {{@uncond, 0x0, 0x98, 0xd0}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @broadcast=0xffffffff, @empty, @gre_key=0x1, @gre_key=0x2ee}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f00000000c0)='mslos\x00', 0x5010, &(0x7f0000000140)) 2018/04/16 07:57:20 executing program 2: unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x110, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x200000000004, &(0x7f0000000000)=""/8, &(0x7f0000706ffc)=0x8) 2018/04/16 07:57:20 executing program 6: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80b, 0xce, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000280)={'mangle\x00'}, &(0x7f0000000300)=0x54) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='proc&(vmnet0+eth1\x00') r3 = epoll_create(0x400) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x907}, 0xffffffb4) epoll_wait(r3, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x1) 2018/04/16 07:57:20 executing program 3: r0 = userfaultfd(0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001440)={{0x1, 0x3, 0x3, 0x3, 0x5}, 0x96, 0x2, 'id0\x00', 'timer0\x00', 0x0, 0xa7, 0x7, 0x6, 0x10000}) socketpair(0x8, 0x0, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xfffffffffffffffe}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={r4, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) keyctl$revoke(0x3, r1) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000001200)={'raw\x00', 0xda, "b39c9e5be64d9ea26832f74bf3fffbf08c44f1b7c158d8e952f0b3310987ffc920f4767564e7ce63103df2aee7dd04a3ceffe8f5b8987f93e6b4b4ecbb88bc3b8b47504cb06d878463f470b5a34874d3d178b9ec5f6f51bb17bafa14f410c66df8e83b6639f59979536d9090afe1c3f1c2a2af4b6dc3f4233d1677e0131a462c2bda4ba582f0f0bd9f53b082aff58fce2a712d87848bf160c8c65a689e71d042c664b83fc8ce3f8d36ed09741d05ad9ee8a0135c0b1a8a98d7c61cc64c7ad62912e933586d4ce43a4ea5fa50718b32ae0d16c933055bc5e4a5b1"}, &(0x7f0000001300)=0xfe) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x7) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000001380)={0x515b, 0xffffffff00000000, 0x9, 'queue1\x00', 0x6}) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001340)) 2018/04/16 07:57:20 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x800000004204, r1, 0xffffffffffffffff, 0x100020) ptrace(0x421f, r1) ptrace$setopts(0x4203, r1, 0x0, 0x0) 2018/04/16 07:57:20 executing program 1: r0 = dup(0xffffffffffffffff) getsockname$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x800) fallocate(r2, 0x3, 0xe6, 0x7) 2018/04/16 07:57:21 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={"73797a7b616c6c0100", 0x3}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x20000) 2018/04/16 07:57:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x7c) fremovexattr(r1, &(0x7f00000000c0)=@random={'os2.', '!\x00'}) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x45, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020) 2018/04/16 07:57:21 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/225) prctl$void(0x27) 2018/04/16 07:57:21 executing program 7: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000500)=0x60, 0x800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x3fffe, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000580)=@add_del={0x2, &(0x7f0000000540)='sit0\x00', 0x7fff}) r4 = accept(0xffffffffffffffff, &(0x7f0000000180)=@generic, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x1}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000640)={r5, 0x0, 0x30, 0xa4e}, &(0x7f0000000680)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000980)=@assoc_value={0x0, 0x401}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r6, 0x9}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000280)={0x8, 0x8000, 0x4, 0x9, 0x3ff}, 0x14) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80140, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000040)) unshare(0x200001) r8 = geteuid() setxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='system.sockprotoname\x00', &(0x7f0000000400)='sit0\x00', 0x5, 0x2) io_setup(0x5, &(0x7f00000006c0)=0x0) io_submit(r9, 0x3, &(0x7f0000000940)=[&(0x7f0000000800)={0x0, 0x0, 0x0, 0x3, 0x8, r4, &(0x7f0000000700)="003df6aea552c9bf86e6712cbbae812ade74886cf6173be9e78433e8add3e47adffae11b4f296973268fdd085888c53957544ea32831c76e0b410bf4599ed5b7b83b0455c365d795bf0da50adcc3ae2edcfbb04c4acb81931d914cff4802d53963e9104d37afabff138c399a0f41bccd3b5932eeb9ef2f5965abf9cd1cd33dbf236529dafb30ee88d17875ecdb0ba2a5f260ba40b4587e20e8414f39bed9295134897485c3624afcaeb459263a41caa5e5f77d3cda4b2f118b97151c69286ce7d1050aa2a0dcf414841bb02a263d49efbcd1e9084da4f906bcfd544cb601ffc902ab44f47dd554cd102fe7fb0478724bbd9911", 0xf3, 0x0, 0x0, 0x1, r1}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x8, r4, &(0x7f0000000840)="25868a80ab3d8f4e13f0d36fc54ea3", 0xf, 0x7fff, 0x0, 0x1, r7}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x6, 0x3, r4, &(0x7f00000008c0)="079780730310b58cd1155a81346ee5655aaffd0aaedd74ca622b20379c3c338d931c83ecd4ba100adf416e70a843fb7852f5d2eb014758f4", 0x38, 0x7, 0x0, 0x0, r1}]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xfffffffffffffe26) chown(&(0x7f00000000c0)='./file0\x00', r8, r10) ioctl$EVIOCGPROP(r7, 0x80404509, &(0x7f0000000080)=""/10) 2018/04/16 07:57:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xff5d) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0xf47}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/04/16 07:57:21 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/04/16 07:57:21 executing program 5: r0 = socket(0x9, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x220000, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000080)={0x1, r3}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg(r0, &(0x7f0000002800)=[{{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000001180)="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", 0x5c9}], 0x1}}], 0x2, 0x0) 2018/04/16 07:57:21 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) 2018/04/16 07:57:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x8400000000007fa, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/04/16 07:57:21 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 07:57:21 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0xffffffff}, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) gettid() timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) 2018/04/16 07:57:21 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3c, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) close(r0) 2018/04/16 07:57:21 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180), 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x61) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) 2018/04/16 07:57:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="c20300f47e8526efbbe4178b786085052b008f911fa7e142bf7fb9fc04867b0af9c5ab83681ebbe466d7f0aeb86979072c4f4dc5a92d8759206360079794edaadc", 0x41) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0xb5e, 0x8, 0x1, 0x7, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x2, 0x2, 0x8001, 0x100000000, 0xe3, 0x3, 0x1, r2}, 0x20) 2018/04/16 07:57:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(camellia)\x00'}, 0x58) r1 = accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) connect$ax25(r1, &(0x7f0000000140)={0x3, {"3a6a25ce990420"}, 0x80000000}, 0x10) close(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x2, 0x7, 0x81}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast2, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) 2018/04/16 07:57:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x408000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x3, 0x2, 0xfffffffffffffff8, 0x8000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007c00)=[{{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001600)="19", 0x1}], 0x1, &(0x7f0000001740)}}, {{&(0x7f0000004800)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000004880), 0x0, &(0x7f00000048c0)}}], 0x2, 0x0) shutdown(r0, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) sched_getattr(r1, &(0x7f0000000180), 0x30, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080), 0x0, r2) 2018/04/16 07:57:21 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x6000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000002c0)={0x2, 0x0, [{0x10d000, 0x67, &(0x7f0000000140)=""/103}, {0x4000, 0xf5, &(0x7f00000001c0)=""/245}]}) modify_ldt$write2(0x11, &(0x7f0000000000)={0xbf5, 0x0, 0x2000, 0x1, 0x0, 0x8001, 0x2, 0xec9, 0x82eb, 0x7f}, 0x10) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x2) fdatasync(r2) lseek(r2, 0x0, 0x200000004) 2018/04/16 07:57:21 executing program 1: unshare(0x405ff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000000), 0x2cd) 2018/04/16 07:57:21 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) write$binfmt_aout(r0, &(0x7f00000000c0)={{0x108, 0xfffffffffffff3b6, 0x8, 0x1e1, 0x38a, 0x3, 0x3a5, 0x80}, "8ce0037e016b3a6d780f47488e3444c20dee82674b6ae2fd847e8700ffec45fd4b58ccfdc4b1f10418b35dd48575bd09602f4c0be6f92ca6e22ea0d7d56b85d62a55cfd8a62c61b4d7695a5c5e957e34f39dc274a42dd6e465723757679ecc2441972e819d4861fcc640af796b3dfe0b65f4484c3d3f9decf26b67eb298e968d591d3b5340d0490c22ae8170cd8ece13edb94984be8d011125cc16f264bf", [[], []]}, 0x2be) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x7fff) recvfrom(r0, &(0x7f00000018c0), 0x0, 0x0, &(0x7f0000001900)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0xf650) 2018/04/16 07:57:21 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x211) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000080)="1df73a1bab0edb2fd83beae02c4e1dba22e9c8e1f00a2dfc12af98a6f35f9b86321caea1f4af37b6c0f981e7c0b88ccd04acc3d0e337f2e9cfd1509f2eceec713b25191db87aeb3983c92331f065150b8cc2ae7c1458ee785afc6bee67c4207e9ffeb4f0eb6016988c1a38243a11494798ed07c69e0630b34a296e4eec757f2de1139c926bec7c669861b77c461927302dc62edc15a106d3c31bf42905bd3a", 0x6, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/16 07:57:22 executing program 0: unshare(0x8000400) getsockopt(0xffffffffffffffff, 0x200000000114, 0x8, &(0x7f0000001000)=""/4, &(0x7f0000000000)=0x4) 2018/04/16 07:57:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000003c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000008004000000000000000000000000000098030000980300009803000004000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4d0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x0, &(0x7f0000000100)}) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000011000d09000000000000000000000000000000000000000000000001000000000000320016e8093ed9652a36b7ad24f6e27c1506f569d3f6a82bb3a8500c16da2e94a449595a2a79c26c5d052ded46ee7563e2a9ba9d7c4ae3c0b1c5b6b1fe7096cef93ec7c6dda4adb5b2d52b166d411fc8"], 0x28}, 0x1}, 0x0) 2018/04/16 07:57:22 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)) mlock2(&(0x7f0000b16000/0x3000)=nil, 0x3000, 0x0) 2018/04/16 07:57:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000340), 0x0, 0xffffffffffffffff, &(0x7f0000000440)=@nl=@kern={0x10}, 0x80) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffffb7}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) sendmsg(r1, &(0x7f0000000b80)={0x0, 0xfffffffffffffd00, &(0x7f0000000340)=[{&(0x7f0000000300)="cb"}], 0x1, &(0x7f0000000bc0)=[{0x0, 0x29, 0x1, "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"}, {0x0, 0x109, 0x2, "a95f693c5acef8c1ce6372d65b46edf4d8ca8e9dabfcbfccb4485610aa37e8e420509390e750fb88c3acaba947753c451ac12ffcc6d6d708f35dac8352dd72bd381302eac806293ace3aea22412a588e597d2867f0de75753afd2ea045514cbe45a675e3afeac7092dae9638652109f867491e107f4f164f8eec0cd81ef2194bda82b4df1a9bb21e6fcb5c627fdda04ad0a70437dacfd499be6fa73c98a04514b0dfcaed294ceb6da2717ce43df0b0e0242c7b21afe544b606a70adaa37398a11b81cb5c3bd5f5cb023b6b9f2784f99cf6dd7e76"}, {0x0, 0x102, 0x897, "6ff24c519f2167a77f810021edb37ee4f73b93be"}, {0x0, 0x84, 0xff, "13b8446b8f0af2a99369f1574f71c54dcca573987ea9"}, {0x0, 0x3a, 0x2, "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"}]}, 0x0) 2018/04/16 07:57:22 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000000)=""/24, 0x18) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x5, @empty, 0xb0c}, @in6={0xa, 0x4e23, 0xcaf2, @empty, 0x7}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x3ff, @empty, 0x8001}], 0x9c) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x41}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r3, 0x400, 0x70bd2d, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x11e}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x4000010) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={0x0, 0xffffffffffff9e2b, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xd54b, 0x2, 0x3, 0x3ff, r4}, 0x10) 2018/04/16 07:57:22 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) connect(r0, &(0x7f00000fefe4)=@ll={0x11, 0x7, r1, 0x1, 0x7f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0xfffffffffffffdec) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000706000)=@routing, 0x8) sendmsg(r0, &(0x7f00000c8fc8)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000063ffb)="d5c0", 0x2}], 0x1, &(0x7f0000000100)=[{0x30, 0x103, 0xff, "deb9c0ceef64ceb74dfb62e35841bb95fac32f62aa4670166ad784"}, {0x1010, 0x97a41f435dc079e5, 0x7, "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"}], 0x1040}, 0x0) 2018/04/16 07:57:22 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000140)=0xe8) ioprio_set$uid(0x3, r0, 0x7) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/16 07:57:22 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/16 07:57:22 executing program 5: socketpair$inet6(0xa, 0x805, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r0, &(0x7f00000002c0)={0xba, 0x40000000001, "e60fcf7f89f7c5cb35f05967cf06d458a7da0f78d45d3ae8c3773f327ddf4f81b02bda375fd26cc85aed8991ce5efd569377baf31c465d22e3b4346998edf4f74d2ca6ad2542051095a39e7bae71c0467c595689fd6713ed8eb57ec4573c9489d5b86f5b9f16ce46d021160157d24ed8e7e353f9b42d4415716ee80f6c441fdf75295298c77ea8bf3a0d06aef48acbc831ad5a743753eb02c2734067fb36cb6d8ed291962f1c7c8b6403ff731740bd93708b"}, 0x4623f) r2 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)={0x10000000}) r4 = accept$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_proto_private(r4, 0x89e2, &(0x7f00000001c0)="5811423ea4e755dbb5c6fadad6b1f99ccaa5dec06155524fbee258c7e3ba90b5885798ea91a7cfd8bb2e9e1b823c83a16b95ca6c857bf61be734e5cffbc2b65ad5742de021e5f29c19ed5bd88f57ecbfc761d4ce57806a7d445423a91bc6f9513efed543030916fc22223a0511835c541c01ef39f4a8d6d1dffac5c0f2680b28f645417e6f8a420824b3b910abe57baf306d2c0e70044792cb7a48d9c78a00689d2d") r5 = socket$inet(0x2, 0xf, 0x126b400000) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={'ip6tnl0\x00', 0xfffffffffffffff9}) getsockopt$IP_VS_SO_GET_SERVICE(r5, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r6, 0xaf01, 0x0) 2018/04/16 07:57:22 executing program 6: syz_emit_ethernet(0x7a, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c700000000000000000086dd6047367600442c00fe800000000900000000000000000000ff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], &(0x7f0000000040)) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x5, 0x2}, 0x10) 2018/04/16 07:57:22 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x4d, @time={0x0, 0x1c9c380}, 0x8, {0x62, 0x7fff}, 0x1ff, 0x0, 0x4}) clock_getres(0x200002, &(0x7f0000000080)) 2018/04/16 07:57:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, 0x0, "ba7e305b22384b108388d9c36c33d1aac65804755ca97d0cd1b2412971046b90ce1ebd5e0d73b3bc146917d762360009e2ba8f50a5e71990db0af1cb609cfcf83cb080729bcdeffbe600f9937223e174"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf3f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac625ada3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d50000e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x6, 0x40000000, "aee30200000000000000c2dd0b0100762d791ee4f4b438301ef0512cdb0500608905a2b845dc84fb52db92b78b7765b975935288dc185e581f893ac2396270f993a39d4502f9032f0052c021e0260dee"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x3, 0x0, "411b9e1c08455047284bea37cf1ab7734db964b7958963569e1b29d39d5221fac53a751f6f97a5f406473879a8171ae0d09086cb18d602ee628a1855292902039b9bedbee40772c03989f85529dc1d9e"}, 0xd8) 2018/04/16 07:57:22 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x1) setsockopt$inet_udp_int(r1, 0x11, 0x63, &(0x7f0000002240)=0x1ff, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @rand_addr}, {0x0, @random="87253169f6ee"}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/16 07:57:22 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000cc0)='./file0\x00', 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x478, 0x278, 0x278, 0x0, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000400), {[{{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1a}, 0xffffffff, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@random="629c0869755e", {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x1, 0x6, 0xfff, 0x0, 0x168f9513, 0x2, 'ip6_vti0\x00', 'bcsh0\x00', {}, {0xff}, 0x0, 0xe}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @dev={0xac, 0x14, 0x14, 0x14}, @loopback=0x7f000001, 0x7, 0xffffffff}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x4, 0x9}}}, {{@arp={@empty, @dev={0xac, 0x14, 0x14, 0x17}, 0xffffffff, 0xff000000, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x8, 0x7fbd79cb, 0xffffffff, 0x9, 0x1, 0x9, 'bcsf0\x00', 'teql0\x00', {0xff}, {0xff}, 0x0, 0x2c4}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x3}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b40)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000c40)=0xe8) ioprio_get$uid(0x3, r1) chdir(&(0x7f0000e3dff8)='./file0\x00') setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000a00)={{0x89, @broadcast=0xffffffff, 0x4e21, 0x2, 'wrr\x00', 0x0, 0x3, 0x7}, {@loopback=0x7f000001, 0x4e24, 0x12003, 0x2, 0x80000000, 0x9}}, 0x44) umount2(&(0x7f00004a5fff)='.', 0xa) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000000000000000000a300000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00s\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000180)=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'], @ANYBLOB="138f921fd50d5f821e2a9e797e058200000000000a000003", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000dd1000)='tmpfs\x00', 0x81003, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000980)=0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000009c0)=0x0) setpgid(r2, r3) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000940)={@dev={0xac, 0x14, 0x14, 0x1b}, @broadcast=0xffffffff}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x80, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000a80)=0x21, 0x4) 2018/04/16 07:57:22 executing program 6: socketpair$inet(0x2, 0x80800, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) socket$inet(0x2, 0x2, 0x4) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f00000004c0), &(0x7f00000005c0)) 2018/04/16 07:57:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[], 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) r2 = inotify_init1(0xfffffffffffffffd) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r2, r3) 2018/04/16 07:57:23 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x1}, 0x4) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000001c0)=""/69, &(0x7f0000000240)=0x45) sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="f1a21e5436c5fdbb3e8a1dafbfde7b7e752cdf8de2e6c127fd900ebcf8f33955d816d8417f9396d84906b8db83d37e420f53d8061de4bc33fe15d884e2312fa5ce524c4b5261ce5cea7a93d119408be99ba6445bf3e34c6a256b5c32ef89a89053e4f273e552172727eb7c92f142edab1bee418f744a9b838ebce150fc", 0x7d}, {&(0x7f0000000300)="17c7dfad70841418dc6da0c53825e9c08732350e61ef13fd74c7df8007f4609dfc47611eb0a38ff2e147c8775873f691b9da0b06dba66f77dbbf513985953db396015bc4b6a518f01c7c12cf61ea0260ab837350956b4884dd6e0d5ae38cead7b5289b225f6ef760d96e8aab8c5ff6ce6c8bdf39f6af0d6f024f248d1d35c14a83b3c41916a565deaf049daab4ab6698ddcf0b1dc32bdbbc82eadc1f05ed55aa903a39c223de88a37b120ed04f3c6781e03140d19c861d34e465ab058fffcaa020988ab91f079b9144d55b35e8bd823766030ff4722b21f1afdbddb07b7971c550db36044313c61873dfbc73eb164562172f8f7b39c6d4870b4732402e8f61", 0xff}], 0x2, &(0x7f0000000440)=[{0x100, 0x116, 0x3f, "224d134a1cbeeaf2ec87029770abd3c9181d8499cc353ae44863fc7c65559bdf5fe245d712ce7e97254c38fd08e2b0627e5b5c2e62133cf0555db80da0ed29c1e2ddf41347b44acda4cc085a42ddb862e268ac0da69a757d76cff521418510259b0817952de450186e1143f378cfbb8f9f71be987512a042743fcec2f40a7479271491b4913209e391401f13143e770d84dc4ecfbbaa08c4d34aa14636c8cdc2d6dd7c24f724e39985fbc87b452b2c5cb81614879f5c44d719af4f051369625bd1716fbce5d1a93e71a77a1fa7c3d7286feda1ff280822642a3729dc2f3af98c6f5af5ef3a7dbac3e629d4ed1603"}, {0x18, 0x112, 0x6, "d0facc5cacd011ff"}], 0x118, 0x40}, 0x80) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x10, r2) ptrace$setopts(0x4209, r2, 0x40000c, 0x0) fcntl$setown(r1, 0x8, r2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/215, &(0x7f0000000180)=0xd7) 2018/04/16 07:57:23 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x3e, &(0x7f0000000040), 0x8) 2018/04/16 07:57:23 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)="637647f057482bcfa97fa1f561a79eeb6d7f8e1cda02e2e28bce4cd294a259039118063ad0943fdb204e5a8e598270fcb72fbe5a617190b54cf1daf1cfcefe42a82ee23fd4aa824e20e7bdb0578d6f775f0669ea7e5c28ff204d564d25207b3c38d6982583bac3c1", 0x68}], 0x1, 0x0, 0x0, 0x8080}, 0x20000044) migrate_pages(r2, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x101) 2018/04/16 07:57:23 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x100000001, 0x5, 0xffffffffffffffff}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) fcntl$dupfd(r0, 0x406, r1) wait4(r2, &(0x7f0000000180), 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x80010, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)={0x10001, 0x0, 0x10001, 0x5}) inotify_init1(0x800) ioctl$TCSBRK(r3, 0x5409, 0xe7) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) fallocate(r3, 0x3, 0x5, 0x7c) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000140)=ANY=[]) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000001c0)={0x62, 0x0, 0x1, 0x1f}) 2018/04/16 07:57:23 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd) r0 = creat(&(0x7f0000000d00)='./file0\x00', 0x0) sendto$unix(r0, &(0x7f0000000040)="efe3fd12aa5eb52455830f6ddec16060968b93563e15f0e5f6fea50f3ef0ed5a0bfc65d222d8f73c103384328e466b35ac2af7558445219971a439f9c0c85f2aca698baca1d056cfc19cb8c9df6172d2ea61fb45c48ec2c01d9ba6df2d596601e7492d9be97f21c643df6dd583261ab34133a05782f31b1b4aa06adb346d52f41420fde5a266564288d75c93ca2984e64763063603d08ca48b97ffa42c7f28991e7ee14fd69e93d69bea8401c4f26eef91805b74968fe65f5b8e9c0402a510", 0xbf, 0x4, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/16 07:57:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x3, 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000300)) readv(r2, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/37, 0x25}], 0x1) epoll_wait(r2, &(0x7f00000002c0)=[{}, {}], 0x2, 0x8) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000140)="6c6fcba50773c9bd493ddd8320db95a146141f4fce62853ff4677182f372a31f78442c92932948f3d35c89bcc4cc750748ad6257206225afa1a42e7fd9598df78a2d4acbb7917dcd159734007db52a301cb1442c074024732f6276f01e18243396ea7c7cace9301124379f2a65e3381c758bb6b76e9177e30bd30e5ec088601917343edbdb39b049ee63aec32e3b2d92fc", 0x91) sendfile(r3, r2, &(0x7f0000000000)=0x1, 0x8) select(0x40, &(0x7f00000000c0)={0x3, 0x101, 0x3ff, 0x0, 0x800, 0x0, 0x401, 0x8}, &(0x7f0000000200)={0x2, 0x100, 0x86, 0x6f5, 0x5b, 0x0, 0x0, 0x81}, &(0x7f0000000240)={0x9, 0x4, 0x8, 0x8, 0xe80, 0xffffffff, 0x0, 0xff}, &(0x7f0000000280)={0x77359400}) 2018/04/16 07:57:23 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) socketpair(0xf, 0x800, 0x9c1e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000540)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000680)=0xe8) getresgid(&(0x7f00000006c0), &(0x7f0000000700)=0x0, &(0x7f0000000740)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002b40)={0x0}, &(0x7f0000002b80)=0xc) getresuid(&(0x7f0000002bc0)=0x0, &(0x7f0000002c00), &(0x7f0000002c40)) getgroups(0x6, &(0x7f0000002c80)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002cc0)={0x0}, &(0x7f0000002d00)=0xc) stat(&(0x7f0000002d40)="e91f7189591e9233614b00", &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002e00)="e91f7189591e9233614b00", &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004740)={0x0}, &(0x7f0000004780)=0xc) fstat(r1, &(0x7f00000047c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0xffffffffffffffff) r16 = geteuid() r17 = getegid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004900)={0xffffffffffffffff}) r19 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004940)={0x0, 0x0}, &(0x7f0000004980)=0xc) fstat(r2, &(0x7f00000049c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004a40)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000004b40)=0xe8) r24 = getegid() r25 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000004e80)="e91f7189591e9233614b00", &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004f40)={0x0, 0x0, 0x0}, &(0x7f0000004f80)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004fc0)=0x0) getresuid(&(0x7f0000005000), &(0x7f0000005040)=0x0, &(0x7f0000005080)) stat(&(0x7f00000050c0)="e91f7189591e9233614b00", &(0x7f0000005100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = gettid() r32 = getuid() getgroups(0x1, &(0x7f0000006640)=[0x0]) r34 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006680)={{{@in6=@ipv4={[], [], @loopback}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000006780)=0xe8) getresgid(&(0x7f00000067c0), &(0x7f0000006800), &(0x7f0000006840)=0x0) r37 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000006880)='./file0\x00', &(0x7f00000068c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006940)='./file0\x00', &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = gettid() fstat(r2, &(0x7f0000006a00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000006a80)="e91f7189591e9233614b00", &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getpgid(0x0) r44 = getuid() stat(&(0x7f0000006e40)="e91f7189591e9233614b00", &(0x7f0000006e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006f00)=0x0) r47 = getuid() stat(&(0x7f0000006f40)="e91f7189591e9233614b00", &(0x7f0000006f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000070c0)=[{&(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000180)="3d3ad2b8dd3ca02a44793b86af5313fb2f84a0f124bfcfe72984d36073ba5cb1b2fa738ea72c0c14278c14b15241aadea0a232c2bb265d2deccfd95c63fdb924c1a1e5e807b688ebdad3815ac714f6d3f6f18a4f054bc61758aa21c37b69d44e2b3f0aee3aab4fb38679918fe9174ef52df511a11f876f5c3c0edddde0b652be557007a04e0140f4f687808cd244cb9c6f14fd3e726a79091143f211a69a355fa5bccfbf261fae8dd79c5169d3ccff4f45948fc9ee4666312460c4324be05b0aafd1cd1b0570a2965b6c2b0ce8c5da4024dd287dbca9f2c85f75ba19c63a8eb1c58b", 0xe2}, {&(0x7f0000000280)="c910a8f8f49da686b08df587d4b6d166764aa0ebb9a119c2cfe7e0feeea5adbabf64b1e6baf23339e073c96ffda0e4fa0c5642b9170df9952beb430c6650368700", 0x41}, {&(0x7f0000000300)="59deee500850cc222cb786531a68b7a4e1716175d728927427bef024e2ed955ebc0058973349ed8e8783bff77960c1aaa43237f6640ffc7d8ec0eae9d77b", 0x3e}, {&(0x7f0000000340)="ec5a5dbab76719e583bfec86874791354c1b9966204568dca632c27ee65a8ee20e730a54adfef6b8aa90a348ef84a1faf4213b9cf1fabb5438e18ff47368c4034187b9022d1eac4929e97085016c8193e5e0c39f13dc1333fa8610021d9c80dd964ea0eb28354b53734a6c653da6710f912c5697a0ffca065022e0120e555a246b4feba05e333eaa65b188f0a595817317693d8c7fe9e6e52e3d0f4d2b0de00d2de2956c8f9f95428d21efe4240a17c148cdc2d1e217fe756c9268da3198b8b4c83a3d2b5d52fcb60987b5b23c0602a39b80f5149af6b3ed1eee7117210b230319ebc32c15255b06d1fcb125882c36235b1ca0e2c8d37ad0cc", 0xf9}, {&(0x7f0000000440)="78d4b500ecee1d6ebea5b722f7ac1361dc0d974b9322712dbe2d72c3ca977d337a2eb354a55cd92f4bb961ef467d4964843a0db7bccedd4c67b8aab81b7a4b768c4fa50c8dd4c8a3956405f18e4a296bdefabf2fdc5b", 0x56}], 0x5, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x4000001}, {&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000840)="8579cf6336af42fc46f8689d4f21814817c4440e4ab3baa65f4ce8362bc3cc", 0x1f}], 0x1, 0x0, 0x0, 0x40014}, {&(0x7f00000008c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000000940)="f13f9a49bae696db8a80143ef456f298e1ad7c94c4f67b4caffa9839277cc428ec3ac2d4bfd88d6cac0fbdbb0585fbfc0559f576a96be5ecdd1cdd4d50d9c33b9de9cd6da650852bf7ba03fb1704e991fb2e5dfd4ae8dd02d5a47211c1360ffa94f0811ed14de3e5583517be4e07734bd617056d6d4672d06b73bc277480b1a539409f3942efec1150b1c00cbe07a46183804f3512435aa5b81b36b9a561e4977b77ba60ef7ba551", 0xa8}, {&(0x7f0000000a00)="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@rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r2]}], 0x70, 0x44041}, {&(0x7f0000003440)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003640)=[{&(0x7f00000034c0)="d8857f8b570366bb4fd159d742310934ee6d25df2894040ac9c508787e0b2052a5f218f1aad6e65b8263ce66919bc7ab37a0446e5642b4a3274e5f3087919d9ba03a71cb034580d64b65d73505f0606f2e76573db1bd6eda457149cc2b37db1ab3e591215246d0fc8b6d9023c63aaa1b0f472ceeec308f0f57968b3682d1d4a955592668e8fcdc387641cbb6197c39c575448e359724d99f99ed5c56", 0x9c}, {&(0x7f0000003580)="b380c2a5048f570b7cdda8e54146b2aa37651523a59b56c1e32b6c83d02bb05b6656e161b9036045bbd1abebc79ba462da9687193ed8785162d8e5265fb7fa998df1edf76cfb54e7c0f6b91df0209b1818c047f5b4d14ab4162de73a3cc8a5cd0141a9d4d855162e0a6eb61af85ba4400de4e38829ce23f8691bba52e121a439456880ce2135efd35d2f31c1717c0b993331b9c02ad4abab61435e5049d35bcd16d2e294794bead1aa7cf8ce62039be751ca", 0xb2}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000003680)=@abs={0x0, 0x0, 0x4e22}, 0x6e, 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0x1000}], 0x1, &(0x7f0000004b80)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r0, r2, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x38, 0x1, 0x1, [r1, r18, r1, r2, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r1, r2, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x160, 0x4000000}, {&(0x7f0000004d00)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f0000004e40)=[{&(0x7f0000004d80)="5990a38958f56487c26e245bf3cad47daeb4d56cc711ce0542d07b7c4d2610ef9897c89c540327b2c093de2647be07d64b8d0761003229401f5ea1bdbf6a3dbf9269e5c858719e9ca0ecf2d925f8a72146d9669d0720a2603e54f8f594d2653eeaf1c6d9ede93f0ec81675c014717394269a7c11aedd5bfcd00ab35d34390e4c32f176857589a7c911c680c245a65033", 0x90}], 0x1, &(0x7f0000005180)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x40, 0x4000000}, {&(0x7f00000051c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e, &(0x7f00000065c0)=[{&(0x7f0000005240)="e043e6807df7bb9ce050aa9f3ae638ad91dcfe301846f60370494fb72ce1631a36fc9719e2e57cea5645af1717978659ebb6d86448fada42e7049b23e2da28e6356b23753ce834d3fb606238f30edffb28c588016b24d0da34bf8fc8a430a439fa585464af0dc77169cccfadf74b5ff1f15fd8a908b5641b186f61ee8f9b0bb1b01bb993d730fce96b2cda2c08b4ec9ee0079d7d7e2eea73ef440bf81d31dbf15c7bb950fdd102243d2b1f713f65d9d4fb4a77aa8bba1a9822b20cf4d1980f58314e364c", 0xc4}, {&(0x7f0000005340)="64bee5658d7ece752999e628cf8dccad12293f203a5e3f6a35694e78e00014dee97b0500a5fe52c422", 0x29}, {&(0x7f0000005380)="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", 0x1000}, {&(0x7f0000006380)="7f0899b5cccaf82fd62d2e6fd26dd7bf3778769e2ffc7bbbd19cd94c18f9ffe12d14a0a5e295c04353d6ba6b2c2b71f8aa8210e3836ac26ebdfe9af41f3d1837f7e66cbfba2f7e01ff14ed59dc93d991e8914e7d2b9ebce614611461f3111e6e58930f357ccb1bd289e0f4450e11861a9f95c427cdce5656a45001098be5ac0481871b8ead39346e54c8144f5eea28839b47c93d21cd677efcb372427cb6561f506d1c14abe11a8be3eb2ba9a036c134a0a78a792f8b84fd18", 0xb9}, {&(0x7f0000006440)="bfd41a9861471d1cd058e2826c74462d4c1b6104133902fd3304085a2e75f766bc51a6b57ccd73d56b3888331d4c1a2ecb6dca921306bdf67d405f3078b2fce6622b52104402f9104dae053c6643a68e86cbe1fd792166490f8907cd62ed1a62587b712aed61b5169480ebd569d03ea11c", 0x71}, {&(0x7f00000064c0)="2681e225dce2aafe14783d3b84962ccb0a0b40fad5cb63640c530782b813dccfb791f22d57c266473b26af154df27e747d88a2404c4462dbd1ea713d20d22c7316004416f0196ebc2d07ac946888e88fcbd88b62451145480823", 0x5a}, {&(0x7f0000006540)="dbb4e8844fbab39386f292596b035593bf9739fa53f5c26e42a22cfe8842d2f97a38b481917e418b419f121e29f4e1271e3cd6755671b281426096d3793d3ce623fc63b792b5cdbeccf1023383db60", 0x4f}], 0x7, &(0x7f0000006b40)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x20, 0x1, 0x1, [r2, r1, r1, r0]}], 0xb8, 0x20000000}, {&(0x7f0000006c00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000006e00)=[{&(0x7f0000006c80)="0119df7b41de96a3874a8a39cb2c544415e4bcd2af2eff80dd66ff95b45a88765a9b45c97b08b7c5210a43faf201bc46a020524122115b6a1843ec9b2a138c3b8710eb6d41e9e49da4e65a6d4ad3f0ea1151c1be6b2ef1b3d5d56d2c4e5d90f60676a80f2fec2a1e8d3eefafe10fbb143de94d7a2a36a1d7a474c86736c1851f5614a28ea6dccd471eab10b081f9c9fee7a0cda05ac05476b8792adb16a03a0c8ed5dd6714e529ccb1ae9e9c87a850a71ce472adfc", 0xb5}, {&(0x7f0000006d40)="72c2e52b16f1d5177e6ca6607038efb09e126ce40ed344f5de49110bf29603c7890e715b678fbee3e023b834ac0fbef898a2813862ce50dd84", 0x39}, {&(0x7f0000006d80)="b5b37b29dfd124f123e91455d0aa9de39b6c2b5ac1632bb63600918a43966a18ad6066164767e228672093f2ae3769f1c666d0c4a73cbb62fd2b61bf65c8703067a92d885bbf48d91e20c9aa92ae74f8e2b9885e370a8065356a10a89b2f7c", 0x5f}], 0x3, &(0x7f0000007000)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}], 0x88, 0x1}], 0x9, 0x24004040) 2018/04/16 07:57:23 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x3, 0x0, 0x101, 0x6, r1}) 2018/04/16 07:57:23 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) unshare(0x40600) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000040), 0x105) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x801, 0x0) sendto$ipx(r1, &(0x7f00000000c0)="ad630c925f4047653a765afbd8e2a989c0720b74e77a84f6fb4a04d6429e27798a19d5c64f4812a2aeba127012a186ae82db2b19d1af6317", 0x38, 0x40, 0x0, 0x0) fadvise64(r0, 0x0, 0x7, 0x5) perf_event_open$cgroup(&(0x7f0000000140)={0x3, 0x70, 0x9, 0x2, 0xffffffffffff3351, 0x528a, 0x0, 0x8, 0x4, 0x4, 0xfffffffffffffc00, 0xbc, 0x0, 0x0, 0x5, 0x20, 0x86, 0xfffffffffffffffd, 0xffff, 0x6, 0x10000, 0x3, 0x1, 0x9, 0x9, 0x1, 0xfffffffffffffffa, 0x8, 0x1, 0x800, 0x81, 0x18000000000, 0x40, 0xfff, 0x3f, 0x2, 0x7, 0x3, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x4080, 0x1, 0x8, 0x3, 0x80000000, 0x4c1, 0x101}, r1, 0x9, r1, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/16 07:57:23 executing program 6: r0 = epoll_create(0x20005) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) r2 = shmget(0x2, 0x3000, 0x78000400, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x2000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x408000000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) poll(&(0x7f0000001380)=[{r0}], 0x1, 0x0) 2018/04/16 07:57:23 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x80000001, &(0x7f0000000040)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) tee(r1, r1, 0x7, 0x1) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)={0x14, 0x26, 0x401}, 0x14}, 0x1}, 0x0) 2018/04/16 07:57:23 executing program 2: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) unshare(0x400) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x158, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x290, 0xffffffff, 0xffffffff, 0x290, 0xffffffff, 0x3, &(0x7f0000000200), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'ip6tnl0\x00', 'bcsh0\x00'}, 0x0, 0xc8, 0x130}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xc8, 0xe8}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e22, @rand_addr}}) 2018/04/16 07:57:23 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) read(r0, &(0x7f0000000000)=""/97, 0x61) 2018/04/16 07:57:23 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x400500, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x40, 0x3ff}, 'port0\x00', 0x2, 0x20000, 0x2a5, 0x4, 0x7, 0x2, 0x800, 0x0, 0x2, 0x7}) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)) 2018/04/16 07:57:23 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) timer_create(0x3, &(0x7f0000000080)={0x0, 0x2f, 0x1, @tid=r0}, &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000000000), 0x0) 2018/04/16 07:57:23 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) futex(&(0x7f0000000000)=0x1000, 0x400000085, 0x0, &(0x7f00008b5000)={0x77359400}, &(0x7f0000000040)=0x1, 0x90800001) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x400, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/157, &(0x7f0000000180)=0x9d) fcntl$setflags(r2, 0x2, 0x1) openat$cgroup(r2, &(0x7f0000000340)='syz0\x00', 0x200002, 0x0) 2018/04/16 07:57:23 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80002, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x10600, 0x114) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) getpeername$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='f2fs\x00', 0x200008, &(0x7f00000002c0)="74d5f66c1da86298f3ae3a5d70176b32dd56194e07") write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr={0x4}}], 0x30) write$sndseq(r0, &(0x7f0000000380)=[{0x8, 0x0, 0x0, 0x0, @tick, {0x10000000}, {0x0, 0x3}, @quote={{0x81, 0x3}, 0x0, &(0x7f0000cdcfd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"d8ab0f014fb8ca604dbe1e54"}}}}], 0x30) [ 90.934655] futex_wake_op: syz-executor6 tries to shift op by -2048; fix this program [ 90.975650] futex_wake_op: syz-executor6 tries to shift op by -2048; fix this program 2018/04/16 07:57:24 executing program 0: sched_setaffinity(0x0, 0xffffff10, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x40, 0x3, 0x5}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/16 07:57:24 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00000001c0)=""/4096, 0x1000) perf_event_open(&(0x7f000000a000)={0x2000000000006, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x47f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x100000001, 0x0, 0x2, 0x5796}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={r2, 0x8}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001380)={'team0\x00', 0x0}) sendto$packet(r1, &(0x7f00000011c0)="41e8523adada", 0x6, 0x4000080, &(0x7f00000013c0)={0x11, 0xf8, r3, 0x1, 0x3, 0x6, @random="f70546c5ef74"}, 0x14) acct(&(0x7f0000000140)='./file0\x00') 2018/04/16 07:57:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0xa) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) 2018/04/16 07:57:24 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001c40)=[{&(0x7f0000000080)={0x27, 0x1, 0x1, 0x0, 0x5, 0x0, "e4c7e3a3f087cc28333fdca8d76c89cd6ae821051819fca513dc8e0200bcfe04253a404714039502777381197be9e3b6aa824543f90f64c728b5ecf6c088aa", 0x30}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000100)="2efa9e2f1bce7eb54422b14fc0b5314c924642077d5ca2e9cfd7b8bcafe580137f953a86261f515537f77f9192bbf270a9eac0e3d7852a23456e8bd3d6867ece3326e58f05f3abc70c59ff7ac4048529743fde", 0x53}, {&(0x7f0000000180)="cd500025d33db5d36130cb7bffa457180141117c178e0d8ea22e3c7f0ad16d0d4589472c749814528ce3bc28637d616640053a5f9aba1e541ef9496b77bca99d4522475e449de3144ba205bb72fab851ff6fa756348dd1b5a745e1aaa52453a37221146d4cf1c7d0c6f8c9c41a4e", 0x6e}, {&(0x7f0000000200)="50558f9badbb0d0c66f56979c0f13a680632bf830165fa5fd4b8e25b26284df5fb0c07eaa3c66f5fc4658baf726fd9a2f05797ac0725d603770fdd00ba9b8c910474194889f142a494e394c9ab706e253d0f04c56a", 0x55}, {&(0x7f0000000280)="6655e2159dabb5544b70d472a55f762a7b475a93b3c2097a55e9135cc9b11e9323474c24798d7c0002ea99699b52f26822a54129d6f8f92f314c297394cf2fdcf6e8fbaa0c0dc5da6aea127b2c828c54ca5a008d10531854a71d14aa74d8e8ff7c4a87ffe5bd7b78e82cec4c1f54e386b551b5ebdf8c8db48a43703f34ec091513435976042f5de67d8b5b2635d7b07c34ae86d00d8b6dc715fdcf81a764f78fdf599c95941016d897154260c4c31d454489df67d4fa5f9d98", 0xb9}, {&(0x7f0000000340)="3fcf409015b67a9c68e20f981de9d0a7037150d04e8435ffafa34da4a0b1552000662df787b7660eb7e07bd70fd2de8cb56526c4a1b20e52373ebb0d547276cc57bc3811bd6ad7d4bf3da018fa3b8f253009dd84ba5e7a3271189e67b45871ab15b9b9620c2df3badcad2fabed31ff6b59a0c2c0825b4bfd391b3a1626323e7ac077744a79a41df96f24752815fdaf016e96461ef09128358ef04f1542360dd4e253e53f3b394b6e80224bda3f74f8724ca2f4697bbb6fbb31eaa5a152fe124f31bbab28b90c3320e811c41c93a7360b7c9933", 0xd3}, {&(0x7f0000000440)="1a996dcdb6e2d0ccb4cd8b81f9728d84dd657a01cfb2e385c8570f4c98367185310d951b9f657e241d205c6fd45dd770d1274608ca515bc6dd9eef32da895fe434b0c407e09fb836620c1705480f34e59a273aba219d06f59f21fd7735f4feac2efd48b85c04cf7b81f4f2fa0156ed9467abd817518dfe62a5c706680578461d2460414e7f2fdb81006e4fa9316fd7e38e165c8d9840ec5caf647996b87f28c1d0927e6a4e1c094dde88961860c599c4fa6a28fdf3b6c7a72ba658c24a68b7ee0e87b1c31b95e34d520db3c6d854", 0xce}, {&(0x7f0000000540)="46743dd339a6a361b20b7f7a41c90fba8294df22422cc52f2888553bfec0878cc2089434bf66a6a43d987beb83ad134b5f4d5df7e10af44ddfd1aaa04cc90f5db715437adb7bbd3bb7c749b80386c757dedef28a55e8078aa2dd0284248136eed0b90d7bd91bde6650096d7bc3b8e48cc1861325955805e6094dde231fe49f72288d27c837", 0x85}, {&(0x7f0000000600)="36c1be334cdcf98c699420f748468f651cf36fa3a5dc2c83de05ca92dcc973dc6790c355b7bd1e9c321e4713ac11b02a97177807d5a9958dfd97c0c8245e174cc451a872c1fa02bd5c188dc600db3ce19eb2d065e0c3af07e028df4a5ee6262bdc2c6a3efc3e25674cd34da167b8010a391df8fe14fb5b2521c6e347ef64338f1edd773ebda4", 0x86}], 0x8, &(0x7f0000000740)={0xb8, 0x11f, 0xfffffffffffffff8, "d53cad3d708d51ed19f72e94e2f5febe43e3d8bf42af6fd58dd9e3b759f360ce27b86859bd816c091ff2fde14040e66abaa185eca434c9f0bdf4488caa9d9d43c101a34d5e15d52f277c83152aa4788efdf25d8beaf7217a6edd79a03a2826ec72f0c0e26f24eab1ebad1c14ca785685b2b90b955bddab080a3b044d3f2dbf6a7d69ce0e22c7fa29142d7303bb3cdb4eb2b5eb9be632424798f987ed322a15958e6d5964"}, 0xb8, 0x800}, {&(0x7f0000000800)={0x27, 0x1, 0x2, 0x0, 0xffff, 0x6, "e79ee13181bfb0479ad4c15c36dd7097a762b5a1add01f643f532cbacff8ab64f3f5b664af002360038c427849810731c61e3fb4908d2d21702c7c409c745b", 0x4}, 0x60, &(0x7f0000000c00)=[{&(0x7f0000000880)="dab95c66a6cf2ca7bfa95b3bf77fc5ac43ba98833e4d01bd3665367db87f3b7aa35b17bd36401a1cd8164f577200b1a81994e5ef0016c3bfdeda6d5170ffc806ec66acfd4496826fa0419b5e5004d8512864ff1bc0faf1c0a95dc81fab76f58bbed63a37d23e1ed9502fdeffcb7fc6b5164166e269cf4e0f37596843c2024e0543b387c15c48c09977af02b4b70b7687e0bd113c836ef917bf4e21aee803f569f6e2f92250f46c89e53704528056142acac6fe7aa24fd524ffe74a4d0f6e04b68bb45d987c787b9b8e7703fe24f0625523c7579f6100704d601a3f1c327125d6225eef5ed8160c5876a31f4d7b2708f809991a3f", 0xf4}, {&(0x7f0000000980)="4a2b8fde6b040539ffee", 0xa}, {&(0x7f00000009c0)="ead8582a3a5be2ba78fcb0dac62cb789c13d8e85198a8ee5d5376862bec1eb6822e4568bef687537706f9bb07e4f75ff813883198709810ba66e34ea3e6e4c76a244ef7afc19317f356924ce20023a903ce8ab81060fc18e5b928ce5e7cd4fe6a8e2f3803da12f7feaa10263cfe8ec8dfef2", 0x72}, {&(0x7f0000000a40)="fb9f455a4fd1fdacbf079b81fb0868567382d927175c8c4eadeba286748865a9a7d66fa6d77e37cc351aff6e", 0x2c}, {&(0x7f0000000a80)="9a0e58f0", 0x4}, {&(0x7f0000000ac0)="bcfe27893e1e90e255e9e3326491739722b16f95208c805079b78638abb2d007f285525cad3175f532c7668a9b4396b88b307128ac9f30717a0c", 0x3a}, {&(0x7f0000000b00)="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", 0xfd}], 0x7, 0x0, 0x0, 0x20000000}, {&(0x7f0000000c80)={0x27, 0x0, 0x1, 0x3, 0x7, 0x0, "3d5124c64b225a359b7e98ac9db0568cb62cc291d1db3af43c88da25726f1ce3d6bbd8470199fcc211ea1fb64529571948f78c4c7ddb2d5fb9f42d5ee95b03", 0x11}, 0x60, &(0x7f0000001440)=[{&(0x7f0000000d00)="174777b71a1bf7f889d505b7db2c93c4c570fb50272186a00f69f3a66434288b2f1a909c7a847dd48567d163b7ab8f5332b6d0137e93aaccc071205db2aa77d497549f8d5472c53cce4fb9c3c9df5c03e6ab101da04e3ec560771a4447d192af9e567d578f298e38303a25f7dad6739d920e6add6d4427e27dfb", 0x7a}, {&(0x7f0000000d80)="ff8139a25ccc4405018af3bcb95423a0510f1024939af03ce5b8caef9b39fa57210a2295d803358c047759861c", 0x2d}, {&(0x7f0000000dc0)="fd93b9cb16a40f7002aefb1846480cd3754de0afaf7e247ab8197d88cfbd70b6b63ae2450ca4309f252dee290e13eed87561d9cdbf4798360c9b67a1e34a61571bddb9252d343996bee7b6a364a545de2fdc258e6603d9987d4aa148612d376ed3b048a1a5fd991b610f2c2fd4e5f6a8f9a78259ae993457b510727cc9fdbbdc16a028202148903bf29cf36a74ef85849250fb32125bba7ece2795b69ca8c16203badf469744566522690cea91f6599a07ec8a9e93fe", 0xb6}, {&(0x7f0000000e80)="bfb869057d7eaaf894f5d64fd2790e197713262070f00864ebb1f7a1c7b0e4a1946655ae0d137139af34647ddcc399aab74904d429ef739df756e6c1d2f542eec9d86629c60ec64f4cb56884aaf12d58cfde53fb12a50452fe159ebff399b42dce81ae849345d4dbd5c44e3a17239b3a77ade397b0f7be7c6b778d79333dda7ad6f314210d95e836ba819a248148e8fa27f1981e30f371856a0e752668691be8231b2a65a0df2a5a85228c7c29a29d6233b02f7b86b251", 0xb7}, {&(0x7f0000000f40)="f60b7e3d249645b81266b9e500a88779d4e17695377459ca242c565385d502ddb09deb320c6746811bf40db26c7bd2026d7e5aec068918672a2b0bb1a3911bc88a38595ddfbc0e803d61047367fc1175347f4e6404fa98dfe13f0a14e772515dc91d627fec0aaa94fc91faa6d8c26b1c97404ad37e80f71f2810216e7f33cfeb5aac3915316227fe290f40a278a83767d6b3e9a87e055f8f18162c893d280b961e481822016e85e7f86d8b2b4dcafc2dd5893c510203919a12", 0xb9}, {&(0x7f0000001000)="018f8202da56fdf096e468a03b02a1a051051b5fcd7a88b10dcd2e17608ebd04bc46904058c4a32ffd857e75fe9e4b1e3b69aa6f1924d98cca78d91e971e3371adacb39fa766d13bfb4e1d557bb039fe38f66807389c3b17226dc3bb72a63c74ccd3d81de953a1a1be2e6e80f432c610a0b4dcf1e097d6ca1f6ba2252e38be59b2f84babae27fbe45ec59f066209738c", 0x90}, {&(0x7f00000010c0)="1265cb112cde57f7fa1e1ead6d35ea690ff5b8f78d2ee8985cafa8515d0907d0c488f185ea3faa0f28fc47886705e92b5d54bc18ca53a68efc4f1fb5deacc930e13789cba1437e6b9685900b14a037fc12b023f17546e8f036c518f81d94aa3436bd006c6e1b92301ae6990d19de7b34b2b6ad247650ec36a498f7efc0b6a373c832363fd4dab3308f1fea3fd6ca8fc4a212b5b43c5aa64fbcf8efc7b884128396dcf5c0484e212bdd4d54529a5dc340bca984b7e3cd257fa5a89f45a3c6b782888964f5a0e95f968994035f48eaf5f672d47fc5156f55fce899ae87c84909b40a939f837823e9a7", 0xe8}, {&(0x7f00000011c0)="718c51f704113a47ff56bd3e343b53c640589d5f39dc52d0cd3aa42586fb28d2b79284f93f8ae7cb5bd68f6a02ed3cb3308466523593f189c9996e23665cf226d4d5a7b08eddd3a1398f711c4b1155aa183c951a7165fe5fc13a72b65a2fa663794bc08f505b4baac2c224ff233b7916c2f1108807330d88e5a33fd94ae28815a65702327c1c8693871ecfed089cdbaee32a08c0b73d", 0x96}, {&(0x7f0000001280)="4eee6f4ace6d2dc3c008112f35d742b48ce379e90b16578e49f980794237fb09e9699de4d9acae4b1006f342c23b8e2cfb3ed86b4f8fb0c546c2dec5ab8e3ce97e0df335d0291040ba48d5a455398563e062e536cdc737c496a4ff99ef1056404e0776223c841349286b8b848f9af4625843b375a8681c2734bcab8c61ae80536bd9e388b60d59ebe573c94b0bed7cf9369f769f74a351a483f190bdf0a8921f6797eeb2d8c6a9af5a6cf833260eb1dadc6b3b2c51d5dce6599be648656bceb4390f5a9188ee3783e2d6954712bc11", 0xcf}, {&(0x7f0000001380)="bd1ed17cf936096decd7f97862c017bbefa17bf61e5998c32f27faf21629c68073d12872a69231670361090340a57819725e79fc309922364a30f2eb14925be7184215d9cabc4d789eb5db5f170ecc7f2e26f854a29be7995e9ab77655e81efa5eaf86d40f71c7432e9b9e76f8f88f9969596a9b6a764ad360a059fa5e45ea0ef55ee06b74c108", 0x87}], 0xa, &(0x7f0000001500)={0x38, 0x11f, 0x6e, "046d6e8f5e91230cf48b611d71f87d0311e1f09e072576ea22a191d4a086b5717acf"}, 0x38, 0x8000}, {&(0x7f0000001540)={0x27, 0x1, 0x1, 0x2, 0x8401, 0x200, "7c0643afc060573722b502e730a2505e548e24d47a6b4e73aa92ea599fb2ce0af74d8eccdbb577dc7f35cf23658ddfe62be3a5cda4cbee9bf2e617845f2e1c", 0x34}, 0x60, &(0x7f0000001700)=[{&(0x7f00000015c0)="2a825d8de3a0f360ee96388464cd67070fb4efe6d6e2de078b8ea98b", 0x1c}, {&(0x7f0000001600)="b15fcb65a157ea7354965ace9c457f2e3598392e0536aac1d18ea32d4a33ceb95ed9a9e6a2eb83decdc23a38fa695d25181f466117bafc8c80ad6856610776185975db205797992d93d97d402d4d9938811141aa34505ad2f89f1c9e48b0beeb311c85e7b1c75a9b0c7592703bc920448d090423b2d996527128fb0ce164514bfb335895c6fe0907d613fe857832189b7041062d90ba53f75742d50e559d6dc2cff90365ca970aa3cb195c9f43c8c30a89c3c2a7459cdc93fa9312ca378cf0a1a00a1f37f499daf21ea8ed7f049c26c79aeba5ca41bc9f5fc47e", 0xda}], 0x2, &(0x7f0000001740)={0x90, 0x110, 0xff, "96b4dcfd316a12e22cf7155da86b3ebe7c5e9b1be70d614b2602ee57195bb58a1bed611c1698c2d6bd88f413775e6996fa12b42b4a957b899b226f32a668f7c27dc02f1e23688d667d8e01a4d8b9144a5e409362aba1fc8f8c1c804f64585f74a6f20be15392a0994ea4a5cd0c6b2af515ac1b9319f809e6b020c61c094b5f"}, 0x90, 0x40}, {&(0x7f0000001800)={0x27, 0x0, 0x2, 0x7, 0x97c, 0x2, "65a74bda9c1f5cd3b28f2444f315cb71def0ecf421cceb3f7f45ae250f9a0c7f6e75b28590c73d6892c45cba1697577b79113c45c61b6bb361af6b13c7b59b", 0x1c}, 0x60, &(0x7f0000001940)=[{&(0x7f0000001880)="f0dffd6e4ff68760521ff822262698d633", 0x11}, {&(0x7f00000018c0)="9b0633015682734b1abab263393c286413ba20adf2cb691a4ead1845d80d8f1dd1edc0f06179afbfd095d9b0b90e8395123befe9f24d39b23cbec436ddec487d26f55af8ef6169258e0887b70597", 0x4e}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000001980)={0x27, 0x0, 0x0, 0x7, 0x6, 0x4, "1a094625f6df7e8b6f7bb7d998263f7eea4ecc52b40d30b5f4531048c2a4aa7f2d755928e1e57d3bd0a42082a2705307ce1dbc5d973752d35332e36d1e6334", 0x12}, 0x60, &(0x7f0000001bc0)=[{&(0x7f0000001a00)="930b9f2b892476320d9673cf9f801daeb7aac71e339db6ac4c2419591ef7c78b29c7b6433280d3d0208e653a45bd85f0b1a7054bbc0a3e957304eb8d0d18c6f2fcf3c829a0fcc260fe4fb6e0ebcd8ac123aa5cd16f18516d4f7f84496edc0842c0b2fee870fc542dddf6f2b5226b08222f9b254de10319bade0789728bab2c2b82923f8c10bae72558070080d63cb0c6daf24ea31737b048513dde47ce842dc88cc64b3e9939650f9805b8c9707bd6664669beda495b956686f2eacbebc5562bdd4d984d2f7b2adbed2d81a5", 0xcc}, {&(0x7f0000001b00)="da90409bc64d5522c261ee1df4354a768af1e5137778d529213880d14e123d2b44bdcf3350c17e32fc6f871d8215bd0cdd45de3585750eb8b2d8b6c78896731e6784e82724973570d596f8299fbf2fc6d14474cc9eb36ad922456389822109988d33b1420c017f1a089075c329100c6ba96172174f512659299a6925940fd2002e9264dbe4b41dc1c8aea07e", 0x8c}], 0x2, &(0x7f0000001c00)={0x10, 0x10a, 0x1ff}, 0x10, 0x20000800}], 0x6, 0x4000001) unshare(0x40600) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x9dc, &(0x7f0000002dc0)=0x0) io_getevents(r2, 0x6, 0x1, &(0x7f0000002e00)=[{}], &(0x7f0000002e40)={0x0, 0x989680}) uname(&(0x7f0000001dc0)=""/4096) fadvise64(r1, 0x0, 0x0, 0x4) 2018/04/16 07:57:24 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5382, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) 2018/04/16 07:57:24 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r2, 0x80003) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x101, 0x1}) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) 2018/04/16 07:57:24 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x8000000000000) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x140b}, @in6={0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0xa}, 0x4}], 0x38) getrandom(&(0x7f0000000000)=""/241, 0xf1, 0x1) 2018/04/16 07:57:24 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x5fa9, 0x1, {0xffffffffffffffff, 0x3, 0xffff, 0x1, 0x1}}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x7, 0xd95, 0x0, 0x10000, 0x7, 0x9, 0xfffffffffffff801, 0xffffffffffffff86, 0x7f, 0xfffffffffffff800, 0x8, 0x8}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x2, 0x7, 0x6, 0x9, 0x13, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_x_sec_ctx={0x3, 0x18, 0x750, 0x9, 0xe, "be21772a078353c67cf88b8faa1d"}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d4}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d2}, @sadb_address={0x3, 0x7, 0xff, 0x20, 0x0, @in={0x2, 0x4e22}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}, @sadb_address={0x5, 0x6, 0xff, 0x0, 0x0, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}]}, 0x98}, 0x1}, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x40081, 0x6, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) 2018/04/16 07:57:24 executing program 2: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x20, &(0x7f0000000200)=0x7, 0xfffffc66) sendmsg$kcm(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f00000025c0)=[{}, {&(0x7f0000000100)="030b6c44d692949b1b6031e2ca9740f754bc4ffb880fc694a22be360b1cde1fdec7e76f2aad7ff9f00bdbe74eec0e5c57c54cd5f7cc69784146057145950bbbcb1630686d45dd8d1c5ae71d321d6ad3221c0485f3efd9356846eb45a6a2316946fbc61aacdc29d03076dd993f4d544144e35e524a91f4208b152ad0cac2cb3ef3c62d8cb109d26737df5bb0107384e4778ea1c4edad34b4c61c4edced9938dcafb19b42a5da58e43a3ba9ba190b159025f8ba33f18aef629de63bd77f8d24a884d0ff48b39a9f38195e33a5e3130aaaf666cfde021c74378533a246cb3f96e", 0xdf}, {&(0x7f0000000240)="2e4f059addfaa7594745828e866e9a323a9a429de4f2d43fabec5f07998e49bca27ff927b21956f8350718fc45ce01a8748642aa1cfb527664bcc748508a2ac24081a527665c5fe1d1a60d3c9efb63a27b0b5082eb72c5ed56e081d5dddddafac6ca585062da0ffcea89794dda210acfee8f4b43a391289343e16d43a8f42f47decc25a41c3319cb9226673320eb9f2be3dbc92eb5e9c29a3cdeaf2aedfee4d47dfbb7681debe0bb1c2bcf520fb5351045fa65ffc1e03275fc0fc4917dfc77588555c5af4cea9b9d881d166942b921dacd19", 0xd2}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="f399b2090a78b4ce2ad209", 0xb}, {&(0x7f0000001580)="03881d62b6a2a8ba5f5b554b3dc4589fa86125d60c", 0x15}, 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0x21f8, 0x40}, 0x4004000) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000480)={@hci={0x1f, 0x0, 0x3}, {&(0x7f0000000340)=""/193, 0xc1}, &(0x7f0000000440)}, 0xa0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x8) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) 2018/04/16 07:57:24 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) getdents64(r0, &(0x7f0000000100)=""/82, 0x52) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000002c0)='./file0\x00', 0x800, 0x1, &(0x7f0000000340)=[{&(0x7f0000000300)="0e3da81ff936", 0x6}], 0x1000008, &(0x7f0000000380)={[{@commit={'commit', 0x3d, [0x35, 0x37, 0x32, 0x33, 0x0, 0x0, 0x0, 0x7f, 0x6462c07108dff923]}, 0x2c}, {@clear_cache='clear_cache', 0x2c}, {@treelog='treelog', 0x2c}, {@autodefrag='autodefrag', 0x2c}]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000180)={{0x2, 0x800, 0x400, 0x8, 0x3, 0x905}, 0xffffffffffffffff, 0x4, 0x0, 0x100000000, 0x38a, "547cc49dbbb2c35c02b4352537bc704c0e1080e18b89bf2d14a988a70d181020d334cffa696507ba115bdd4ee1d02d13abc0538d5d98932c42979e3c28b0105f1e02ef9e6058b4f2d39f32cabb94a39643e81303b7d6d089faf04714ce584d0377e9befd592f43aea4ae80fcd0cb68be6866f68a1bd502bdd23b10c786314061"}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000240)) accept$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x2, 0x4e21, 0x0, 0xa, 0xa0, 0x20, 0x73, r2, r3}, {0x3, 0x100, 0x0, 0x400, 0x8, 0x10001, 0x4, 0x6}, {0x6, 0xbf9, 0x80000001}, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x1c}, 0x4d2, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x4, 0x2, 0x800, 0xff6e, 0x6, 0x8}}, 0xe8) 2018/04/16 07:57:25 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000003c0)='cpuset.memory_spread_page\x00', 0x2, 0x0) r2 = epoll_create(0x6) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r4, &(0x7f00000002c0)=""/247, 0xf7, 0x40002000, &(0x7f0000000400)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xfc, r3, 0x200, 0x70bd27, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xbb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x30}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4dd}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000010) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00000000c0)) r5 = syz_open_dev$sg(&(0x7f0000000440)='/dev/sg#\x00', 0x5, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000480)={@mcast2={0xff, 0x2, [], 0x1}, 0x7376, 0x1, 0xff, 0x8, 0x101, 0x0, 0x9}, 0x20) 2018/04/16 07:57:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000f59fc8)=[{r1}], 0x1, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)={0x4000000000000003}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 2018/04/16 07:57:25 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@report={0xc0, 0x20, 0x404, 0x70bd2d, 0x25dfdbfb, {0xff, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in, 0x4e22, 0x400, 0x4e22, 0x0, 0x0, 0x20, 0xa0, 0x3b, 0x0, r2}}, [@policy_type={0xc, 0x10}, @algo_comp={0x68, 0x3, {{'lzs\x00'}, 0x100, "b0429a1ac0b1f86f8275280822e73ead61e1ddbc14b17eceb78abccf5c858b08"}}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={"62725149cfa235904604d91e65cd00", r1}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f00000002c0)) 2018/04/16 07:57:25 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r2, 0x80003) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x101, 0x1}) sendfile(r1, r2, &(0x7f0000000080), 0x8000fffffffe) 2018/04/16 07:57:25 executing program 2: mlockall(0x3) io_destroy(0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x81, 0x0) 2018/04/16 07:57:26 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x1) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x480900) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) 2018/04/16 07:57:26 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) accept$alg(r0, 0x0, 0x0) socketpair(0x12, 0x3, 0x3, &(0x7f00000010c0)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000001100)="f337eb263cc353047732ea8692c898ae", 0x10) r3 = socket(0xf, 0x803, 0x1) setsockopt$inet_mreq(r3, 0x0, 0x27, &(0x7f0000000000)={@empty, @broadcast=0xffffffff}, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000080)=0xddf4) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x1, 0x0) sendmsg(r5, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r6, 0x89}, 0xc) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) r9 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r9, 0x1, 0x22, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r9, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r9, 0x0) connect$unix(r8, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r9, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) bind$inet(r7, &(0x7f00001edff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r7, 0x0, 0x23, &(0x7f0000000040)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) sendto$inet(r7, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/16 07:57:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) io_setup(0x1, &(0x7f0000000440)=0x0) io_destroy(r1) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="bdce20d4e77d04a9b3603c853061d1cd628887cd68ea0893c26384de81ef3143d27a2b1132b57c06d1e0d86837ca7d1b701669b40813484b68f7bb71a94912e42aef2571f6e82ee0f396e33043f29dc32af63b975343f4104946b243028a6bde925d5c6ed6dba7b0682cf4024833bcd960c062a2aa") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x242, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000140)={0x2, "0e34"}, 0x3) readv(r0, &(0x7f0000001980)=[{&(0x7f0000001940)=""/12, 0xc}], 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x5, 0x4, 0xffffffff, 0x2, 0x7f, 0x80000000, 0x7, 0x3, 0x1ff, 0x3, 0x401}) io_getevents(r1, 0x0, 0x0, &(0x7f0000001a80), &(0x7f0000001bc0)) 2018/04/16 07:57:26 executing program 2: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x20) fcntl$getflags(r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ff, 0x200) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="79521423cf47aaaaaaaaaabb18004500001c0000000000009078ac141400ffffffff0000000000089078"], &(0x7f0000000200)={0x0, 0x0, [0x0, 0x0, 0x0, 0x3]}) 2018/04/16 07:57:26 executing program 1: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) 2018/04/16 07:57:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x81, 0x400) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r2, 0xb, 0x70bd25, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff7}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x38}]}, 0x68}, 0x1, 0x0, 0x0, 0x90}, 0x20000000) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/04/16 07:57:26 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept$ax25(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) pread64(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x1ff, 0x1) ioctl(r1, 0x800000000000937e, &(0x7f0000000080)="01037bf092e588ec666f") 2018/04/16 07:57:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'team_slave_0\x00', @random="9e1503f610fe"}) socket$inet6(0xa, 0x8000e, 0x180000) r2 = dup(r0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000080)={0x5, 0x401, 0x6, 0x6, 0x8001}) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)}], 0x1, 0x0) 2018/04/16 07:57:26 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0xd, &(0x7f0000000180), 0x8) close(r0) 2018/04/16 07:57:26 executing program 1: r0 = socket(0x2, 0x7, 0x10000000000000) setsockopt(r0, 0xa, 0xf, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bb357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb0000000000", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000), 0x4) 2018/04/16 07:57:26 executing program 0: timer_create(0x7, &(0x7f0000000040)={0x0, 0xd, 0x1}, &(0x7f0000000140)=0x0) timer_gettime(r0, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) socketpair(0x11, 0x800, 0x7, &(0x7f00000001c0)={0xffffffffffffffff}) accept4$llc(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x10, 0x80000) futex(&(0x7f0000000000)=0xfffffffffffffffc, 0x8, 0x0, &(0x7f0000000100)={r1, r2+30000000}, &(0x7f0000000080)=0x1, 0x0) 2018/04/16 07:57:26 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='bfs\x00', 0x0, &(0x7f0000000100)="9f2f3983068744ddb40ac05b8ed5d8f492f72e21e55b9069a37394d77d384aad602e0e8313b20564aa357f073b644926cb19644bd5bb053e1c35252ed9577e8ca40d8f39ea0aec7d7a512c2c") 2018/04/16 07:57:26 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{}, {0x6}]}, 0x10) r2 = dup(r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x8}) write(r0, &(0x7f0000000080), 0x2b1) 2018/04/16 07:57:26 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4ced907e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000002100000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x800000000000}, 'port1\x00', 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x1000, 0x80000000}, {0x7, 0xdd}, 0x3, 0x3, 0x9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{}, 'port1\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000000140), &(0x7f0000000240)=0x4) 2018/04/16 07:57:27 executing program 0: pipe(&(0x7f0000001840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x58, &(0x7f0000000180)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x80000001, 0xa1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000003c0)={r2, 0x3, 0xd4, "a062b02f88f4c0173ecea71a338ad64cd0f77d96c3d38fbf34bcef8607977f0882cf986ecae18dc6868eef50db739626ff1cfcdc5d59d858ad12affb702556d4c21953a67413e30ffebf3015c1ca0c2c3d6ef2590bc80f3861e74ad851c4769a709cbb04a65ffee14d8a5d38ba3c6a7c2d7d9d279fe86c5fd0261448be56b274665550871493f4a435a63cea95aca97eb1eaf5ce67d07c039a191c18e3eda099d16060bf5082199c0c85cf906a5d717c3716946847c58c64cb70a698fe0e084763dcda8b679a0b1a9d7acf9a65c2449e10013fe7"}, 0xdc) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000018c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000001880)={0x10}, 0xc, &(0x7f0000001a40)={&(0x7f0000000600)=ANY=[@ANYRES64, @ANYRES16=r3, @ANYRES32=r0], 0x3}, 0x1}, 0x20040040) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r4, 0x3}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x14) unshare(0x100000) r5 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/16 07:57:27 executing program 3: r0 = socket$inet(0x2, 0x6, 0x3) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000652ff7)='/dev/rtc\x00', 0x0, 0x0) timer_create(0x5, &(0x7f0000000140)={0x0, 0x1b, 0x4, @thr={&(0x7f0000000000)="a18ef6e34c3cd08d2f8b3a504b1e5b62eee6697481835a03cab1a23a8552e8155af4a2bc2c", &(0x7f0000000040)="af6cfd33cffdcb9fe4df04f2f9135656a0c5842b7bb3f589460bc14e7b17b0990d338d51e556be6d63b4193880b56f51f07eb6670ab9c279f6edf50d77a885817cbb441883cfcf8d76227d84475823399e2616f628538ede33128e05ec297b097d64914bb2b9dacdcbfdbade6faaa628f6b3a6e27bc212e4ed8eab89f32fcae38ac5d9e301296ea6522cb81bfa01eef6ea7ee510ac94ab914f2aaafa541dceec3a9145f4fcdec4c271ba97a0bf02719ff3fbc48e4169a39310807b8b129fc78ef0de0264757fc05cd3f06419ee24f3e8bc177064"}}, &(0x7f0000000180)) ioctl$LOOP_CLR_FD(r1, 0x4008700c) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x2) r2 = request_key(&(0x7f00000002c0)='trusted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='/dev/rtc\x00', 0x0) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f0000000380)='asymmetric\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, r3) 2018/04/16 07:57:27 executing program 7: unshare(0x20000400) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x660, 0x4000) read(r0, &(0x7f0000000040)=""/201, 0xc9) r1 = memfd_create(&(0x7f000056ffff)='\x00', 0x0) fstat(r1, &(0x7f00000002c0)) 2018/04/16 07:57:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x20) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000000)="53298e7ac20cbd55ea76e15e2a59ab5017dba9405bb81f66d8") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x3f, "2fddc392e7df25576d73ab7a766170f58691412011b203075404deb96e58aa9906eb8265c391fc8a246388ab4822f85bd451c20f63eb978f5009eb7ec25f38"}, &(0x7f0000000040)=0x47) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) 2018/04/16 07:57:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_matches\x00') r1 = epoll_create(0xff) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x416000, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x2, 0x7fe3, 0x0, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0x2, 0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000200)={0xa10a, r5, 0x10001, 0x1000}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$lock(r7, 0x5, &(0x7f0000000200)={0x0, 0x2, 0x4, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000100)={0x8, r6, 0x10001, 0x2}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/04/16 07:57:27 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000400)}}, &(0x7f000004cffc)) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x880, 0x18) sendto$inet(r1, &(0x7f00000000c0)="dfc3ae9026b7cd0f6cf02ca8a7a570040113fb3f113293465e110d9a45e19ac8a8107f03af8ca84171207673af5b88295d959768fba16d4c7e315f525e6b0b91f951e1d71ae4d332a3991965e125bdabe6c9972655cdb2eefa9798418f2c29df13b7b2aaec82c304b70ed6e6fc876f22effc577001f0cdea58f857028c5cb13443ee4c786903d2d826529fe79c643d1be4ff80d4f23a735f3fe4da9f8b126cc1b9b0879460347ddeb29e54af7653408a32f60c5c63b5dc06da7fe0b83e4a407ee88d49", 0xc3, 0x8a89ecf5e17c8e4e, &(0x7f00000001c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000040)) 2018/04/16 07:57:27 executing program 5: pipe(&(0x7f0000002000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x3, 0x100) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/16 07:57:27 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=@known='security.evm\x00', &(0x7f0000000340)='cgroup2\x00', 0x8, 0x2) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0xa, 0x20) bind(r0, &(0x7f00000004c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth1_to_team\x00'}}, 0x80) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x30000, 0x42) lseek(r1, 0x2, 0x6) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) syz_mount_image$msdos(&(0x7f0000000400)='msdos\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x1, &(0x7f0000001640)=[{&(0x7f0000000480)="9196b107dc9e5c731d56d84afae6a7bf24", 0x11, 0x1f}], 0x0, &(0x7f00000016c0)=ANY=[]) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="ef472f633e48655f92f76d7748c0435daca789a08a9d7ca3e5c58491f86dc815163ae756d7c0e8998accdfdabe5739237ad7a9c209272854b50dcb8a4feaa859e96302ff75e3ebbbb1918fa858cdc1b99eaf399166e657cc9bc06e02d9d99931fa0f29b7b5e6290e5524aa50ab976d73722d1d1d36067b", 0x77, 0x1}], 0x3fe, &(0x7f0000000340)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x2, 0x40}], 0x18) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000540)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) rmdir(&(0x7f0000000080)='./file0//ile0\x00') 2018/04/16 07:57:27 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) setsockopt$inet_int(r0, 0x0, 0x40000000000c8, &(0x7f0000000080), 0x4) 2018/04/16 07:57:27 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/140, 0xffffffffffffff28, 0x121, 0x0, 0xfffffed6) 2018/04/16 07:57:27 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/193, &(0x7f00000001c0)=0xc1) 2018/04/16 07:57:27 executing program 0: unshare(0x8000400) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000500)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000680)={0x0, @remote, @remote}, &(0x7f00000006c0)=0xc) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./bus\x00', 0x2, 0x7, &(0x7f00000003c0)=[{&(0x7f0000000080)="7240519fc91695742d61f264c91c57794362fa2d31a17e20823c6dc088799cbd101dec1cec6f300947907d65583ca3073393c1cabc7154582cd0dd7b9600a267af2e9727ed9cac4f9747bd844506f13314e4f51ddf", 0x55, 0x9}, {&(0x7f0000000100)="46b0384697ac5193f8859bafe5baf253539d788e5fb8480222efe90fcaf74638c746b773fa5f6ccf40b31ddffdb646eacd8c250673097c42c6bf0dd5f94fc91e1cbece12545be0b3b8d1208b18ec78e6561682f66b6ff965bdf34f97c854b10e7229c4109f1293a644e0bbfb8143dbfc1f1d8608d1b5e0ae7e693a5be1f1c7019baef80f993d8e4b5a135a1db64c033805d8853be11dab", 0x97, 0x7}, {&(0x7f00000001c0)="e95a83c127850702add0f40d7e5fb888591246912833e05ecc0d5abebd0c60c9b870c3315b481987995b64fe6ca95b9d8ad7240904cd9f487c5c0b75f8ccbb8f0a69d7", 0x43, 0x2}, {&(0x7f0000000240)="2045b9c162444cdfd8a2bb5f1443a4809e07599c3f8592a56be82035758ee6f32b23c4c4f9b3a8faf1758ec346fb19266c8550e80ca24665c37423eb0c426fed7ece911140c482611d4554c42214ccd2b819e1f0ae8e05548b08042132991956187a01f6d4ce9f057b068d0e18dadb6493429b03a971508e87e983111b2855695047ef1b2c0ad333d0de", 0x8a, 0x2}, {&(0x7f0000000300)="7263cc5929795134b84252", 0xb, 0x7e}, {&(0x7f0000000340)="bb53d0078a7079ec907d60df16412864762b3e0b57e5d5996698d6befbbab7a2254aecc0b566919a568fcccd8e129c65b3175dc791a076226cb39a7a6ae7aad58d5772230e5780c47143578260e7bf592672dabca6", 0x55, 0x43}, {&(0x7f0000002040)="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", 0x1000, 0x6}], 0x100084, &(0x7f0000000480)=ANY=[@ANYBLOB="6d66745f7a6f6e655f6d759a91ac81e0444f00"]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) sendfile(0xffffffffffffffff, r0, &(0x7f0000001240)=0xfffffffffffffffc, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000540)={0x3ff, 0x20}, 0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000580)={@local, 0x0}, &(0x7f00000005c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000600)={r1, 0x1, 0x6, @random="9222aa96fb35"}, 0x10) close(r0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000640)) 2018/04/16 07:57:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = accept4(r0, &(0x7f00000004c0)=@generic, &(0x7f0000000540)=0x80, 0x0) getpeername$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/04/16 07:57:28 executing program 6: r0 = open(&(0x7f0000a90000)='./file0\x00', 0x40045, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000140)=""/230, &(0x7f0000000240)=0xe6) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0xee, 0x2, [0x6, 0x5]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x5c116ad1}, 0x8) 2018/04/16 07:57:28 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x40000004) r2 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="b4253b22cadd92e23f0a2bf2149c23f6528ec5269d91bc32d3841fddf67fc4c6a00a9efc5a3c4762f0e222f386d2a7e0d7c3f5e8225275c512ed1f932df0d3abd13258eb1797f36332b18d7f4bd756278db52143", 0x54, 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f00000001c0)=""/109, 0x6d) 2018/04/16 07:57:28 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x2, 0x3, 0x6, 0x8, 0x0, 0x101, 0x800, 0x5, 0x6b49, 0x7ff, 0x101, 0x0, 0x9, 0x401, 0x3, 0xffff, 0x7, 0x6, 0x0, 0x1c000000, 0x8, 0x4, 0x40, 0x29, 0xfffffffffffffff9, 0x2, 0x2, 0x8001, 0x5, 0xffffffff80000000, 0x8000, 0x1, 0x8, 0x2, 0x7ac, 0x1f, 0x0, 0x1, 0x2, @perf_config_ext={0xffff, 0xfff}, 0x11400, 0x1f, 0x7fffffff, 0x7, 0x4, 0x80000001, 0xffff}, r1, 0x3, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000280)="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") 2018/04/16 07:57:28 executing program 5: r0 = socket$inet6(0xa, 0x6, 0xffffffffffffffff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000200)=0x54) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000000)=0x44) sendto$inet6(r0, &(0x7f00000000c0)="db", 0x1, 0xfffffbfffffffffc, &(0x7f0000000040)={0xa, 0x1, 0x0, @empty, 0x4}, 0x1c) 2018/04/16 07:57:28 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x4000, 0x0) accept$inet(r0, &(0x7f0000000280)={0x0, 0x0, @local}, &(0x7f00000002c0)=0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000200)=0x2, 0x4) r2 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) write$binfmt_misc(r2, &(0x7f0000000300)={'syz0', "b0b5a60a674bc1dfe68d63ca93d9626c494111548701d8cca739014cb210bd9afe176acd5c409bc12962a28ca3a5cc1442b544bf2ec3491795e59689902395474f7c566594cd41e9ebb5d027ce3d32c006ac9dbdd5daaccc376d0f097dccbb4bc6da43cf15d994962ab33754b4e0ca5ce2328a7e94e13b31551f13ddc9a17afaed00d383c4c742001a129806"}, 0x90) sendto$inet(r2, &(0x7f0000eddffe)='(', 0x1, 0x3, &(0x7f000052a000)={0x2, 0x4, @loopback=0x7f000001}, 0x10) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000300)) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x800}, @in={0x2, 0x4e22, @rand_addr=0xd54}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x48) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x14) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000180)={{0x88, @rand_addr=0x3a, 0x4e20, 0x0, 'lc\x00', 0x25, 0x9c4, 0x5d}, {@empty, 0x4e20, 0x10006, 0x7fff, 0x0, 0x7}}, 0x44) 2018/04/16 07:57:28 executing program 7: syz_emit_ethernet(0x30, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0xed7c, "9fd79eea4e69afe4473a4f6481ea0ad4e01439de14f543ce5b86a825b70c4ef867db"}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x2, 0xc4f]}) 2018/04/16 07:57:28 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002940)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000014c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="585540d093306dbffe27e00deb1200000066299d5f74631ec9432fbc186591089c58c45513553ff9076d84ea279ffc1ef240e5fad9ec150df7de207378a13369c0f26ea489ab7dfeb20a7a3b4322978508eaba8224179f8fe77c818cdddee46e66a8ed48fddf6c50f6"], &(0x7f0000002a00)=0x60) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002a40)={r2, 0x8}, 0x8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/255, &(0x7f0000000080)=0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000001440), &(0x7f0000001480)=0x14) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f00000002c0)=0x54) timer_create(0x7, &(0x7f00000013c0)={0x0, 0x30, 0x2, @thr={&(0x7f0000000300)="87519da4dfe43f882028dbacc816fec957fea17b0de535ef0b4099a46edbe43a0e1352021feb01e9a879faa183bfa49c78d5d6834ebc3e7956aed31ebbebba5c332f4471553f29e1d7cf79409ec55a017683b1bbf4a47f9899671f664666383421e259076d7bd6e0a29dc02684ce3cf5b5e3e02f2e55cfb7792179d5ff6c2d730aef5c36a2a0df7cb8ce280c67c4120f5ee773fcd74fad7b6c11c0e6e9d7f5", &(0x7f00000003c0)="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"}}, &(0x7f0000001400)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000040)={0x1, "81d9ebc900deff000000000100000040", 0x4}, 0xffffffffffffff26) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) 2018/04/16 07:57:28 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f0000000440)=""/4, 0x4}], 0x1, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) 2018/04/16 07:57:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7ffd) 2018/04/16 07:57:29 executing program 4: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) socketpair(0x1f, 0x8080f, 0x0, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x80000) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000400), &(0x7f0000000440)=0x4) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000000c0)="256370757365746574683014656d30262d405b657468312700") r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl(r4, 0x2285, &(0x7f0000007000)='S') getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000100)=0xe8) setuid(r5) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) socket(0x10, 0x802, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x8002, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) 2018/04/16 07:57:29 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0xaa6000)=nil, 0xaa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x73, "21bb8bb5e3f3398c47c1b2d9dd4dda71d0fea9ead20ebb12bb3fa8e6ad626f4ec9e25614db34788956f4f3e8068f42a956e557df99e55dd36211a7b5ab4bad43063543d68ac3c33af192fb1a50d82b6cc28248eb63f881d9d9704b35528db81f52a83b88834adc873462d302c982161b9b3533"}, &(0x7f0000000140)=0x7b) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0xe18}, &(0x7f00000001c0)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x20000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff}) setsockopt$sock_timeval(r3, 0x1, 0x33, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) 2018/04/16 07:57:29 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000d26000)="2fec7a08921def086a449fc32cda3d", 0xf, 0x0, &(0x7f0000d26fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f0000d25ff1)=""/30, &(0x7f0000d1c000)=0x1e) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/16 07:57:29 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x8, 0x6, 0x9000}, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/16 07:57:29 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500), 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/04/16 07:57:29 executing program 2: gettid() r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1ff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r3 = socket$packet(0x11, 0x3, 0x300) r4 = dup2(r3, r0) openat$cgroup_subtree(r4, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) accept4$packet(r3, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x800) 2018/04/16 07:57:29 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f0000000140)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) dup2(r0, r2) sendfile(r0, r0, &(0x7f00000000c0), 0x102000004) fadvise64(r2, 0x0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x2000, 0x2, 0x8007, 0x2, 0x2, 0x74, 0x5, 0xffffffffffffffc0, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r3}, 0x8) [ 96.206342] QAT: Invalid ioctl [ 96.217678] sock: process `syz-executor2' is using obsolete getsockopt SO_BSDCOMPAT [ 96.238950] QAT: Invalid ioctl [ 96.251363] QAT: Invalid ioctl 2018/04/16 07:57:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="fc512ee0d615d1e287509d7267221e37", 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xf, 0x1, 0x2, 0x5, 0x14, 0xffffffffffffffff, 0x2d}, 0x2c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) 2018/04/16 07:57:29 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x87) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x32}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x19}, @rand_addr=0xffff, 0x1, 0x3, [@dev={0xac, 0x14, 0x14, 0x1e}, @loopback=0x7f000001, @rand_addr=0x8240]}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x38a, 0x4401) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000002c0)=""/169) 2018/04/16 07:57:29 executing program 7: r0 = perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) mmap(&(0x7f0000a98000/0x2000)=nil, 0x2000, 0x4, 0x31, r0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0xfffffffffffffffa, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) mbind(&(0x7f000095b000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000001ff8), 0x80001, 0x2) 2018/04/16 07:57:29 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f0000)={r0, &(0x7f0000395000), &(0x7f00002adfff)}, 0x2e3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000006c0)={r0, &(0x7f0000000700)="eedf06e33c1d66edfd779b3f4a65daf90f3b3b1ec4a969af8998c56ad58c4fad2ba66f0c5dfe9367d84774880e54570d01849194771e93feb52e8bcd39e157bcbc93b3b67a7d53eb125bf8d4a7b30fd968fc4ecf1dbb8fe388e018e1a20964f331d14d8e6b0825aa", &(0x7f0000000600), 0x1}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) prctl$setmm(0x23, 0x1, &(0x7f0000ffc000/0x1000)=nil) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000000)="ba44bfb1613081ceee9b15ea", &(0x7f0000000040)=""/24}, 0x18) 2018/04/16 07:57:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/16 07:57:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000080)='/usr/sbin/cups-browsed', 0x3) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x10001, 0x2, 0xfdc, 0xfd, 0x5, 0x5}) bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x800) r3 = accept4(r2, 0x0, &(0x7f0000000000), 0x0) socket$inet_icmp(0x2, 0x2, 0x1) write$selinux_create(r3, &(0x7f0000000040)=@access={'system_u:object_r:dmesg_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x3c) 2018/04/16 07:57:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0x8}], 0x10}}], 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/04/16 07:57:30 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x4, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bond_slave_1\x00', 0x432f64cdf7455e8f}) 2018/04/16 07:57:30 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_key={0x1, 0x9}]}, 0x80}, 0x1}, 0x0) 2018/04/16 07:57:30 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x100) mknod(&(0x7f0000000140)='./file0\x00', 0xc082, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) r0 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/04/16 07:57:30 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001540)=[{&(0x7f0000000080)}, {&(0x7f00000014c0)="48b1b220b6242b043a9548fcfd4209282f27fa394613bfdcb79705b7ed0ad86d6d2b3c661ed4f848812439fb195f4b5a243a584e419b12ca76cea13deddea426139eb00079af1923", 0x48}], 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) 2018/04/16 07:57:30 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f0000000140), &(0x7f0000000100)=0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/16 07:57:30 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) socketpair(0xa, 0x80002, 0xf, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) sendmsg$inet_sctp(r0, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) socket$inet6(0xa, 0x2, 0xd76) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/16 07:57:30 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x51}, 0xfffffffffffffd77) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) 2018/04/16 07:57:30 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000673000/0x3000)=nil, 0x3000}) [ 97.345899] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 97.353243] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 97.368917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 2018/04/16 07:57:30 executing program 0: unshare(0x40000) unshare(0x44000000) 2018/04/16 07:57:30 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x1) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0xfffffffffffffffc, 0x9}) getsockopt(r0, 0x1, 0x4, &(0x7f0000000140)=""/69, &(0x7f00000001c0)=0x45) r2 = socket$inet(0x2, 0x3, 0xdc) epoll_wait(r1, &(0x7f0000000200)=[{}, {}, {}], 0x3, 0x3) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@generic={0x0, "f07418eb11dd25792616f1e89da489a89f12436d6a6950b1bd1552d0f6452e0e00d99064a07e2487565703c0db63ddcd9fb6055b227ea412c11b17e78b547248b1c0da4568dcb4cf71cd0328cc9bdee5d592e16a4f7468948bf37c3554291a9540e0c63f30f2d7c5175d2879a089284a77e2e2ec9361db88b8a9a4ec17e4"}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000004440)}}], 0x2, 0x0) 2018/04/16 07:57:30 executing program 5: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000764fc8)={&(0x7f0000a3b000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00003b8f80)=[{&(0x7f0000007000)="ea306b0073192ed165e0ff2679b65abb1023f81e00dc30d928226b70da7d922af9c36e7e5c3fcab589ecebaeb7", 0x2d}], 0x1, &(0x7f0000c7b000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x800, 0x0, 0x1, 0x0, 0xfffffffffffffffa}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/16 07:57:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) close(r0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = getpid() tkill(r2, 0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180)="011908000000f5bfcb", 0x9) [ 97.559754] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2018/04/16 07:57:30 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/32) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setrlimit(0xc, &(0x7f0000000180)={0x1f, 0x7}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)) 2018/04/16 07:57:30 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b0003002cdf1389598e2c", 0x2f}], 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x35, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/04/16 07:57:30 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/04/16 07:57:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) munlockall() setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x3d}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x6, 0x8, 0xfffffffffffffffe, 0x7, 0x5, 0x10001, 0x4, {r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1f, 0x2d0, 0x10001, 0x9b, 0x400}}, &(0x7f0000000280)=0xb0) 2018/04/16 07:57:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') lseek(r0, 0x4000000000000, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/83) 2018/04/16 07:57:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x40000002) socket$unix(0x1, 0x5, 0x0) [ 97.714991] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 97.752937] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/04/16 07:57:30 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)=0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000180)=0x10, 0x4) getpgrp(0xffffffffffffffff) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000780)='net/route\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x3) lookup_dcookie(0x0, &(0x7f00000001c0)=""/65, 0x41) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0xff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000002c0)={r4, 0x67cc8b82, 0x20, 0x40, 0x9}, &(0x7f0000000300)=0x18) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000500)='bpq0\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendfile(r0, r3, &(0x7f0000000040), 0x10ed5b) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r6 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r6, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001340)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001480), &(0x7f00000014c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000001680)={{0x5}, 'port0\x00', 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400, 0x0, 0x2}) linkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', r3, &(0x7f0000000340)='./file0\x00', 0x400) getsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() ioprio_set$pid(0x3, r1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, [0x0, 0x0, 0x657e, 0x8001, 0x0, 0x6, 0x5, 0x3, 0x4, 0xfff, 0x0, 0x1000, 0x3, 0x0, 0x4]}, &(0x7f00000004c0)=0x100) timer_create(0x7, &(0x7f0000000540), &(0x7f0000000580)=0x0) timer_getoverrun(r7) 2018/04/16 07:57:30 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="14ac9c7a7fdbcca72c9f9ef4cc596d9aa1d1e539f2f8ce40d2f37597b9febce94a8222c6e5ed9ce174edb860b54cad866c22fb8385a94fb5177ab1532656880606b432873973e4ae2dbff9220108245034d005bc027b3d1d212a5800fa196c50f62a228ef408140eff32e9bb71f63ba77ba19a45abb2256f201260a59ffc45f05517d0a78173a54f96e15693b3219772f03b8fc948245913aa05d008b2d9e2f45f26488398539aedf84e13844e6e630dfc45fda6a940a84055fb78162edcb29ba4e5f7a08082a2cc0369caad8afc8fe2eea0af42f6cfffaa5908af1b4d27", 0xde}, {&(0x7f0000000140)="82171c7f600009f63c26a91176052cef3af526fdf9a16fa9d258929e9497821deb42c50d666f0150c2af355150c7f6a78faabb73348d3e2f516c80877c6a97f4862957a0d9841661495bc4f10f0cd04289fba5f3effc98a6fa615521e40656f522daf55c2ac3eaea6f116cb2c1aae559dad2d7da267ba8b52f30c4e9af0f97eaffd0dd4c3d6242c923e6965ee0e9af87976f1eccbfa7eff18c2da18d9582fb1fc507c3c11762acdbf7969e95fbdfccd921c2d7cecf618091613cde", 0xbb}, {&(0x7f0000000200)="a319e1", 0x3}, {&(0x7f0000000240)="6d3ca3debeb704c0f757b29f4b2e95feea0ec42c28baa4fe4304ee15119c6f7873945a01f80698e75229f3277658c20253861ce0f3132caeef0b516609992ec44b1071143e6d271ec679b4fb", 0x4c}, {&(0x7f00000002c0)="017b449186f09de933e5cd670c570e6fa5ade28d447a94c777756f3f84b56bf3faae7158c20fb4aab1755aab", 0x2c}], 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socket$unix(0x1, 0x7, 0x0) sendmsg(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000380)}, {&(0x7f00000003c0)="421daa39bce409d0450ca315bd987d4f5c9dd3fa0ab93604b95b8864df458e57d943086742c08b496b6617c456a9eac5ec83e6d38d53491042b310ae505b5fe0be27f44eb14c0870b7e1fce0e25cc0f2701ef04258b88ddf17d93a27ed8dbab4fa2abc8d3d09bd1e4680711819f88df1253817cb7093aad4f9c2308af58341a22ce8d9fad5be8e9434cb27e872f7267853", 0x91}, {&(0x7f0000000480)="335349ffdde420dd953747691bd670650bb5a2538bcdedbae9c3ef8c9e1b365110d8f14ff2db64dcb8147c22e4a7008415cedc07636979e7937e51e5d85a8324705a787c7ab5e3bcdbbeed3f0a59d0dafec60c288a33a2ce0df7068f68f4b4da14bb66b1a2e267da01018a129b89ace618a5c1ea81e5f3227541d555a0fbda1230621485e3555b6eed70818a8c5c2cdf5cf6afac2601520283c63466735d30382b41381db50c555087d5c25bab70d1ddc0a5652d6f8ceb693fde15440ff05512f41e8f9946d2faaa1fc678bba1dc20a687b277844c8607cac7558f1b4f37f549829401cbd481f35c68afb88e88d1f211", 0xf0}], 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1298, 0x4015}, 0x40001) 2018/04/16 07:57:30 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x44) unshare(0x40600) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0xa161d3a2dd399d, &(0x7f0000000040)={@multicast2, @broadcast, @multicast1}, &(0x7f0000000080)=0xc) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000280)) 2018/04/16 07:57:30 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x40000000007000) shmctl$SHM_UNLOCK(r0, 0xc) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) 2018/04/16 07:57:31 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) tkill(r0, 0x16) r1 = socket$inet6(0xa, 0x3, 0x8) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000001599bb26fa09000001000000"], 0x10}, 0x0) 2018/04/16 07:57:31 executing program 1: r0 = socket$inet6(0xa, 0x4, 0x1ff) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000000)=""/141, &(0x7f00000000c0)=0x8d) r2 = socket(0x5, 0x5, 0x400) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00032abd7000fcdbdf25070000000800060003000000080004000000000008000400080000004c000100080004004e2100000800080088b50000080006006f76660014000300ac14141e0000000000000000000000000c000700020000002400001f81000b00736970000800020000000000"], 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x80) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 98.065121] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 98.072670] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 98.148186] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 98.155790] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 98.232849] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 98.240440] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 98.307369] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 98.314902] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/16 07:57:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x7cbb, 0x400004, 0x0, "dcbd3013560987c90ebd84b6d784c7242a057f7f7fcb85f0aba26dc45e69ff0387180107eba9f36e22ba7df5228e6a97e9aad991aa10a182475054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa}}, 0x0, 0x5, 0x0, "698e4061b89097aea7f22bd1f88ac704297c6c5d409cf7a09f238361c469902bec715b4981053af9fc1c8e5193414cffc1cb62b274d9e31572b21a76f26cc86aff45ea1e8ddacdb96fa55e22b16f4c87"}, 0xd8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='syscall\x00') ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000002c0)={0x3, 0x9}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f0000000440)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/16 07:57:31 executing program 0: r0 = memfd_create(&(0x7f0000000280)='*posix_acl_accesscpusetvboxnet1eth1[#wlan1]+security(GPLposix_acl_access#procuser\x00', 0x5) lseek(r0, 0x15, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getpgid(r1) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000300)=0x9, 0x4) capset(&(0x7f00000001c0)={0x200f1526, r2}, &(0x7f0000000180)={0x5, 0x0, 0x7, 0x76fb, 0x9, 0x100}) close(r0) r3 = memfd_create(&(0x7f0000000040)='*posix_acl_accesscpusetvboxnet1eth1[#wlan1]+security(GPLposix_acl_access#procuser\x00', 0x1) getsockname$ipx(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ptrace$peek(0x1, r2, &(0x7f0000000240)) signalfd(r0, &(0x7f0000000140)={0x8}, 0xffffffffffffffcb) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x140) connect$inet6(r3, &(0x7f0000000340)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0x1c) 2018/04/16 07:57:31 executing program 5: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f00000000c0)=""/151, 0x97, 0x0, &(0x7f0000000700)={0x11, 0x0, 0x0, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e5000000000000000000000000000000"], 0x64) socket$inet6_sctp(0xa, 0x1, 0x84) exit_group(0x1) 2018/04/16 07:57:31 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000200)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) chdir(&(0x7f0000000000)="e91f7189591e9233614b2f66696c653000") bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001380)) 2018/04/16 07:57:31 executing program 2: unshare(0x40600) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5405, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x104) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000640)={0x8, &(0x7f0000000040)=""/118, &(0x7f0000000580)=[{0x40, 0xc9, 0x8, &(0x7f00000000c0)=""/201}, {0x0, 0x75, 0x1, &(0x7f0000000200)=""/117}, {0xfffffffffffffffa, 0xb6, 0x8, &(0x7f0000000280)=""/182}, {0x10, 0x38, 0x1ff, &(0x7f0000000340)=""/56}, {0x0, 0x26, 0x1ff, &(0x7f0000000380)=""/38}, {0x9091, 0xb5, 0x7, &(0x7f00000003c0)=""/181}, {0x70, 0x93, 0x76, &(0x7f0000000480)=""/147}, {0x400, 0x0, 0x8, &(0x7f0000000540)}]}) 2018/04/16 07:57:31 executing program 1: pwritev(0xffffffffffffffff, &(0x7f00000010c0)=[{&(0x7f0000002000)="eb", 0x1}], 0x1, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="520972757374e363757367725665783a4465", 0xffffffffffffffff) request_key(&(0x7f000000aff5)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="52097275e3637a7367c18365783a44650000cd08ade2810ea7e6b316e51173c57588881bbc4039d604673b1e9b07d867abee5ba699ea47018ca759ab1738ad5a74e830509c03b1dd9a62a02891c02d4c4b58385c847907ce772be0c476118ec82d9a206924be9301550e64d38c9fb0f2a035f1add1b7afbce4c4e4ae56a9a2d9ab6f3f1901b74bee9c3a45f17959a9f7000a6641a8", r0) 2018/04/16 07:57:31 executing program 7: r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x141042, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000040), 0x95, 0x0) link(&(0x7f0000000140)='./bus/file0\x00', &(0x7f0000000180)='./bus/file0\x00') r1 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) getsockname$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) getsockname$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) ioprio_get$pid(0x2, r6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000780)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000008c0)=0xe8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'ip6gre0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000b00)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000900)=ANY=[@ANYBLOB="94010000", @ANYRES16=r1, @ANYBLOB="000127bd7000fcdbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="780002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="08000107", @ANYRES32=r5, @ANYBLOB="7c00020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000500000008000100", @ANYRES32=r8, @ANYBLOB="7400020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000010038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040003000000"], 0x194}, 0x1, 0x0, 0x0, 0x80}, 0x810) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000240)=@get={0x1, &(0x7f0000000b40)=""/171, 0x6}) 2018/04/16 07:57:31 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x80004e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000009740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000097c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000009900)={&(0x7f0000009780)={0x10, 0x0, 0x0, 0x10080000}, 0xc, &(0x7f00000098c0)={&(0x7f0000009800)={0xb0, r2, 0x10, 0x70bd2c, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f6b45cc}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xbe}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x947}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000}, 0x840) 2018/04/16 07:57:31 executing program 5: mkdir(&(0x7f00000006c0)='./file0\x00', 0x88) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x8, &(0x7f0000000580)=[{&(0x7f00000000c0)="498d6b8d88a99b22993e4930733d7989c0d4892407b39d3ea2ef8326e481b97f8311ebdb73c659b8fe3e74709b7600d0d25ae37c34095b4946c8c7533f371808ca3d77677269ff91102bac1738497f7299d94380e1cc8cccb322883d0582543b4d669e6045f32ec0e7670d86c6d61b33566fba60e3d7db5e5854c59f7c1205af25b45a7bee1c499ca1a5cc7b7e55a936470ed164e385699838b418514fcb85b77b409cd8250f652392b4a617a8d84ac983eb54b7055250a2b350476248965a3905f9cfe4a0f664914e0be5a01a286abfebc7f1bb61b8d64d4e608b6814", 0xdd, 0x6}, {&(0x7f00000001c0)="6cc8bdc599f51fd9c4257b32ba6e017bc50164e084d8746e89b56859812a07b79bc1345b04edf6db7f268546b04ad325dd039c63868b151b7ea33e4250b5e00b03", 0x41, 0x41}, {&(0x7f0000000240)="deeeef392813510198f39786d1fa91b7eced4a4f4bfb7d652e47e7aa5608121bffccd97faede23a188ef6c8cbbbfa9fc3703907df2aaaf07c9aaa6ef68f5418f5425862f02035c5a16f36875586a6f93183e398841314ede05c2dc9133ce5638d44e2812b0e6d3a1be796e18e2ac689ea80fc14922aa8085f241", 0x7a, 0x8}, {&(0x7f00000002c0)="602d7ca3fa8def6427309c2bcb1af5c9fe3645a0c80fb3ce194b96a0217ebaa822672b57f56be4f51d3e6764ac67a3605ad904e9964aac85f4f99e4f0fa17a41ff0665d1a0bb0998601f8cf2a5069919edf275c0c33e5bbf646b8c26c037b8a5008b55ee192f424d9aa6d2c2470984f2dab6d406eda0343231f9fbb55ebfc2bccb8beca90bb981183c3ea4dded94435a2a18b7d7500f2e44d27e447dbe34481e6865e54de4236636bea3effa70cfb9a5c0d9aa220c196bac4b231205ca04f01d3ab18c50517bceb7ba67e948deeb1c26100da50940eddfcf2070", 0xda, 0x9}, {&(0x7f00000003c0)="09190e0ce224ae83e8600c", 0xb, 0x9}, {&(0x7f0000000400)="ed56f350284d450bbd0b7e438fc3a0e728825b23662b61527e0e61c6a22e295db469ca0998ee345756f18393d9a0bba01a6a9c10837097a5f4a9eff5e71d37bb2717500c4fe6d31167da080978e322b5040f4bf767ae900a5e91d60328f2ca0c84bee1123c942fa8c5431fa64c1e41", 0x6f, 0x3}, {&(0x7f0000000480)="f56111b40d40770799013c5bc45ae8e813e244ff3821ce2d", 0x18, 0x4}, {&(0x7f00000004c0)="cede5b96eb07474916e928d7e4b608d5864d2649d501d899fdc65969d65cd226d9cbd52fa8b3021cf12cbdfe87c1e710559bbe276a1aa7ddf14b4edf2a078af4f632f76f48aeaa9d1ae582935b7d0141315d7e3ddf0df6b01f3e66fa150047ce1c92ee78c3b8f67c614584c7f954695a07608addcbcf0b622a6c162063496c05d174c9d635774ac63eed8cfba477a57405d36df50cf86d76560832824ee4e46bcd65f30528bfcc49ee026cb8fadaa2acce5e61755a8186ddbd4b1ff286e33a", 0xbf, 0x5}], 0x4, &(0x7f0000000640)={[{@grpquota='grpquota', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@usrjquota='usrjquota', 0x2c}, {@noacl='noacl', 0x2c}, {@tails_off='tails=off', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@balloc_border='block-allocator=border', 0x2c}, {@conv='conv', 0x2c}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x71, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/16 07:57:31 executing program 1: socketpair$unix(0x1, 0x1000000000000001, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000000), 0x22d, 0x0, 0x0) 2018/04/16 07:57:31 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) prlimit64(r2, 0x7, &(0x7f00000000c0)={0x2, 0x6}, 0x0) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000840000ffff00000000200108000604000000000001560000000000aaaaaaaaaa007f000001"], 0x2a) [ 98.731969] device ifb0 entered promiscuous mode 2018/04/16 07:57:32 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x30000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/177, &(0x7f0000000100)=0xb1) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5405, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @rand_addr=0x5ccb9d18}}, [0x0, 0x5, 0xf2, 0x4, 0x2, 0x3e, 0x0, 0x5, 0x4, 0x9, 0x2, 0x13c0ce8d, 0x3f, 0x1, 0x8]}, &(0x7f0000000380)=0x100) 2018/04/16 07:57:32 executing program 3: r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10431, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/04/16 07:57:32 executing program 0: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) write$eventfd(r2, &(0x7f0000000080)=0x1, 0x8) getpriority(0x1, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/16 07:57:32 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x5000002) 2018/04/16 07:57:32 executing program 2: r0 = socket$inet6(0xa, 0x800000022, 0xffffffffffffffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x3a, 0x20, &(0x7f0000002100)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f0000002140)=0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/4096) 2018/04/16 07:57:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000e1d4022400000000"]) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x60e00, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x11, &(0x7f00000001c0)=""/70, &(0x7f0000000240)=0xf6dc4e95becdc527) 2018/04/16 07:57:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, 0xfffffffffffffe7e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/16 07:57:32 executing program 6: unshare(0x4000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001280)={0x5, 0xfffffffffffffffd, 0x3}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000100)=0x4) splice(r1, &(0x7f0000000040), r1, &(0x7f0000001340)=0x2, 0x130, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000001140)='/dev/usbmon#\x00', 0x31, 0x4800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001180)={0x0, 0x28}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001200)={r3, 0xfffffffffffffff9}, &(0x7f0000001240)=0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000140)=""/4096) 2018/04/16 07:57:32 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000000080)=@can, 0xffffffffffffff75, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfcf6daa6412949cf}, {&(0x7f0000000000)=""/37, 0xfffffebc}], 0x10000000000001cb}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000010000000000000008000500000000000000ff030000000000009500000000000000"], &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) 2018/04/16 07:57:32 executing program 3: r0 = memfd_create(&(0x7f0000000040)="002089d4fe96c4be11794b73798920cd8802a48885617deaa9864788afbb2e1ec7a0be85e828bbb425e56dbebfa4b8828956d462a201013a38bb10336b643059adc1b27d75d763b1726072cd04ab6c066bd8f0b50ad9f4fd6bf1574085c7cf227c50ce4947ff85794f70aae0633760705596f882440a9406059acff8ea4c026a70ae6600000000000000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000000000)=[{0x81, 0x5, 0x76, 0x2, @time={0x0, 0x1c9c380}, {0x100000001, 0x4}, {0x3f, 0x2}, @note={0x2, 0x9, 0xfffffffffffffff7, 0x3, 0x9}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/04/16 07:57:32 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) 2018/04/16 07:57:32 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x80000000000005, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12013, r0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000100)=0x2) clone(0x0, &(0x7f0000000180), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000002c0)) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0x5, 0x4) 2018/04/16 07:57:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) sendto$ax25(r1, &(0x7f0000000080), 0x0, 0x4, &(0x7f00000000c0)={0x3, {"f8d349bf82570f"}, 0x80000001}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}) sysfs$3(0x3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in=@dev}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xa0000, 0x0) 2018/04/16 07:57:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0x3b1, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000013000103000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000030070c0e0000000000000800270000000300"], 0x28}, 0x1}, 0x0) 2018/04/16 07:57:32 executing program 0: timer_create(0x7, &(0x7f0000000100)={0x0, 0x2b, 0x2, @thr={&(0x7f0000000080), &(0x7f00000000c0)="c45e8be616d84f7cb4171f68c120ed2d10772c2d2f7338b1a20b1c2caee4836621d7803ce1bf10b8dd"}}, &(0x7f0000000140)=0x0) timer_gettime(r0, &(0x7f0000000180)) r1 = semget$private(0x0, 0x5, 0x0) semtimedop(r1, &(0x7f0000000000)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}) [ 99.779549] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 99.833578] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/16 07:57:33 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711010000000000000001000000000008700000000080000"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfc6a, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/16 07:57:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x10000) getsockopt(r0, 0x84, 0x40008000000007d, &(0x7f0000fc9ff8)=""/8, &(0x7f0000000000)=0x7) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80, 0x45fdeb4b83eccd27) bind$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x1, 0x1, 0x3, 0x0, 0x8, "0f2179ad689b647e35d015894cadc0af805c087994e132c8145cf122e6502753fde5e17ee4b5a54eaf0262f006ee22194baefd2cfde577e22047a0ee5187d8", 0x1b}, 0x60) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in6}}, {{@in6=@remote}}}, &(0x7f0000000180)=0xe8) 2018/04/16 07:57:33 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = socket$inet(0x2, 0x803, 0x81) setsockopt$IPT_SO_SET_REPLACE(r1, 0x100000000000001, 0x25, &(0x7f0000000ec0)=ANY=[@ANYRES32=r1, @ANYRES64, @ANYRES32, @ANYRES32], 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00000005c0)=0xc857, 0x4) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000002f00)}, 0x0) recvmsg(r1, &(0x7f0000000580)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/174, 0xae}, 0x2102) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x47}, {}], 0x30) 2018/04/16 07:57:33 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6}]}, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000300)={@local, 0x0}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x1e}, 0x4c, r2}) socket$unix(0x1, 0x2, 0x0) 2018/04/16 07:57:33 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000ffc)=0x2, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000002c0)={r0, r1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x121080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x209, 0x3ff, 0x7, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x38}, 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/51, &(0x7f00000000c0)=0x33) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000640)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0xc5cc, 0x4) 2018/04/16 07:57:33 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x1}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80800) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000140)='gretap0\x00') ptrace$setsig(0x4203, r1, 0x7fff, &(0x7f0000000080)={0x20, 0x7, 0xf7, 0x101}) remap_file_pages(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x6, 0x12, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000012000/0x3000)=nil, 0x3000}) 2018/04/16 07:57:33 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xd, 0x40000000000006, 0x1, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) sysfs$3(0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) alarm(0x7f) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) 2018/04/16 07:57:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00000000c0)=""/116, 0xfffffcb5) open(&(0x7f0000000000)='./file0\x00', 0x900, 0x80) 2018/04/16 07:57:33 executing program 1: request_key(&(0x7f0000001f00)='keyring\x00', &(0x7f0000001f40)={0x73, 0x79, 0x7a}, &(0x7f0000001f80)='vboxnet0.\x00', 0xffffffffffffffff) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000600), &(0x7f0000000640)=0x10, 0x800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000680), &(0x7f00000006c0)=0x8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000005c0)={0x6, &(0x7f0000000040)=""/180, &(0x7f0000000500)=[{0x7, 0x37, 0x1, &(0x7f0000000100)=""/55}, {0x0, 0x28, 0x8, &(0x7f0000000140)=""/40}, {0x4, 0xef, 0x21, &(0x7f0000000180)=""/239}, {0x80, 0xf8, 0x8, &(0x7f0000000280)=""/248}, {0x6, 0x82, 0x7, &(0x7f0000000380)=""/130}, {0x8000, 0x91, 0x7d0a, &(0x7f0000000440)=""/145}]}) 2018/04/16 07:57:33 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2), 0xfffffdaa) read(r0, &(0x7f00000000c0)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000000)=""/136, &(0x7f0000000140)=0x88) 2018/04/16 07:57:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x7, {0x2, 0x5, 0x7ff, 0x2, 0x8, 0xda}, 0xfffffffffffffffb, 0x7}, 0x80) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)}, 0x0) 2018/04/16 07:57:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f000024affc), 0x101) sendfile(r2, r1, &(0x7f0000000000), 0x7) mbind(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000080)=0x3, 0xe7, 0x2) 2018/04/16 07:57:33 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000004c0)=0x0) r9 = geteuid() fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001840)={0x0}, &(0x7f0000001880)=0xc) lstat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() r14 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000001980)=0x0, &(0x7f00000019c0), &(0x7f0000001a00)) getgroups(0x8, &(0x7f0000001a40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002f40)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002f80)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000003080)=0xe8) r19 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000030c0)={0x0}, &(0x7f0000003100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003140)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000003240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003280)={0x0, 0x0, 0x0}, &(0x7f00000032c0)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003300)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003340)={0x0, 0x0}, &(0x7f0000003380)=0xc) getgroups(0x7, &(0x7f00000033c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r26 = getpid() r27 = getuid() r28 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004900)={0x0}, &(0x7f0000004940)=0xc) r30 = geteuid() getresgid(&(0x7f0000004980)=0x0, &(0x7f00000049c0), &(0x7f0000004a00)) r32 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000004a40)='./file0\x00', &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004b00), &(0x7f0000004b40)=0x0, &(0x7f0000004b80)) r35 = fcntl$getown(r0, 0x9) stat(&(0x7f0000004bc0)='./file0\x00', &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004c80)=0x0) stat(&(0x7f0000004cc0)='./file0\x00', &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000006a80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006ac0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000006bc0)=0xe8) r43 = getgid() r44 = gettid() r45 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006c00)={0x0, 0x0, 0x0}, &(0x7f0000006c40)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000006c80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006cc0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000006dc0)=0xe8) r49 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006e00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006e40)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000006f40)=0xe8) getgroups(0x4, &(0x7f0000006f80)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r53 = gettid() getresuid(&(0x7f0000006fc0), &(0x7f0000007000)=0x0, &(0x7f0000007040)) stat(&(0x7f0000007080)='./file0\x00', &(0x7f00000070c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000083c0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="29615c86d93ccea85fde4d16c70bd81ce88b9a6755a486a1949aa6daad6e8d940ea345d144f54f7c86d5e765c3a691b645636e6477", 0x35}], 0x1, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xa0, 0x14}, {&(0x7f0000000640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001800)=[{&(0x7f00000006c0)}, {&(0x7f0000000700)="5be3f231ac82604368fcc7c1576760d6c9a77cde48e71a563e3298aeacd5688664cdd96a17cb50515d", 0x29}, {&(0x7f0000000740)="eacf194993441d294064575709fd71a5481ee7fd4e022f51ad01a19d1bdd0f23fe4effb17d9f44cef506fb06a60c843ed29ae00ca0592bb5e6310256fd6bfe55f7ea5f2b61c130254a87d35e50bb934a06533b26db8cae5c48bf8c476c2d324d912c9ca58d3472a2abd7e4c866a793f07e1f7f97e3b8b5ab194aad0012140baf54ba9774f762aeb8", 0x88}, {&(0x7f0000000800)="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{&(0x7f00000066c0)="5f00152d1c389b52713a4b2167d9fb3c2d2417435f4701ff619ef6252d00a77fd9098fb616d82f252c534d4b0810e67fd191904ecc93ef41e5d969ce08bbd43e36bbb7f89543d222cfeb9fdf748f81aa07103639fdcc4d177de2d93e40298cfad0c2795c7530bf88a1d29952b164e46e1da40c693e3d44972617b7774e9547b4e69e94237416ed4cd5f31182237fc68e5ddd90a59c6033825a09014064855fb647d562a76752fde882f2e6ea8aae5fcc3810d908a914fc080a3046e26e9651b2d800686ac8cf04aac9e14c7453ac39856fe764b68979bb1f296ff2ab359928110639", 0xe2}, {&(0x7f00000067c0)="718dd32597de3148b44bd605fbf7e1d5888a606255f6f550c3e20dccd5553e67a876ecd1151e062ef9bb181e674e2fdbc6fa5608c3212855fa0a172e70fd560bc40073bc4778d756bc54313ff7e2dd9957d3004e18108bf9255bd76be39b7eafb9b86d4151d283fbf51675b31b178dac7a69bd1e1e846becec3835704648b7d39330a9e979602039a796860901d97785cf9eac9a1f11ed0aab10b0f0d96e6083f52a315f8cbb25d98593a8bf721980f2de6d7b3c4f1d96", 0xb7}, {&(0x7f0000006880)="9023271a3d04198a3c1ebd32a9ab5249a9fffde53cba1887299e7dea7080db5a2af1c118eda3f11b87dbf445397f78ae04c7b08d10d9799264efd0c319c532882dce3abe63a18f2bab84a60099b7b547c662b985889f606da106e26b3067a2ca7af13837b45a7c441d2a988cba6bb17e25c847ce5061fb142480512c90a9713a7d87e54dec95c2ccc99475c41f749315ba3e888e51e949cb064d6e0d9e585994018ce7b63e27d6db74a022ae918f488fdb83c17f0d5365a1839947f5f4b8e925acf8d5b43144a9e516bc2f5969a5d2c6e87462955d8b171b952f0b8770864d394f16601390908e5dffc4d9ed6c5cf51b9190828269bd", 0xf6}, {&(0x7f0000006980)="e46b1739f68a2d945ad2de7a29111635b18f4b27eefc0a", 0x17}], 0x9, &(0x7f0000007140)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xf0, 0x4000000}, {&(0x7f0000007240)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000008380)=[{&(0x7f00000072c0)="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", 0x1000}, {&(0x7f00000082c0)="36b1af1b0d419af868c9cef01eb9c05666fe53d313f17df548a59fe25e3ca7455167bc224671d0508f4e5f7ed32d3b45bebf00da212f8a3033bf30d0f99d8322244b93c728262ad9d7d75623e16b91fb07754b19d7259a0c6954f03eef6fc3b6a019814a011026f5dda7a8f24a9535371a0b82c5baabce8495378a67583cd71a505f", 0x82}], 0x2, 0x0, 0x0, 0x20000000}], 0x7, 0x20000000) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020f000014e7ff00000000000000000005000600000000000a000000000000002300000000000000000000080000000000000000000000000800120000000300000000000000000006000000000000000000000000000000fe800000000000000000000000000000ac14000000000000000000000000000005000500000000000a00400000000000fe8000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/04/16 07:57:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@loopback=0x7f000001, @empty, r1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) accept$ipx(r3, 0x0, &(0x7f0000000040)) 2018/04/16 07:57:33 executing program 7: r0 = memfd_create(&(0x7f0000000000)='))\x00', 0x0) fallocate(r0, 0x4, 0x8002, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) write(r0, &(0x7f00000000c0)='\r', 0x1) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x30f, 0xc91, 0x5, 0x9, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fcntl$addseals(r0, 0x409, 0xf) 2018/04/16 07:57:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x595) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x81, 0x20000800, 0x0, 0x1, 0x72, 0x5, 0x6, 0x5, 0x4, 0x7}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@broadcast=0xffffffff, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2b}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) sendmmsg(r0, &(0x7f0000000a00)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000003c0)="11", 0x1}], 0x1, &(0x7f00000004c0)}}], 0x1, 0x20000040) 2018/04/16 07:57:34 executing program 2: r0 = socket(0x1e, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="e0a3003ae993e03bf5ea0cbf85b9fb966fe2964cc48bf4abeaf5d244a40d6d98203f315dac5766bcd6eca94c202504e30b61d7f86a7411993c79c610afa4033eb1fae3e48c475b727f4fbc4cd5a121248d1ac60b74526e00c6ae1f02c1172a9561164dcce56db8d389b7c8488a4470589d58ac86c8b79705060841128103103cad00e3a99c2b7332627803487994e1dce35d9e9815825b6fccae0bf877e2194b7f8b0aeeb670756dbc898db2c1b713ac107473af72fa96f61d7eeb9c15ef1e2fdebe509df90b106976ad331574edc7bcef3621d697e9f1ec55d6090c32c463429c82bce8bac81d617f", 0xe9, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000380)=[{&(0x7f0000000280)="ad50a9a5c74b176b05c40a7543fa0d1d5702530a7109f6ee88cfdb7c825d88611221e08dbaa62aa0edc28e052be654f9b32f4b2c2be63b942e62f65ec4932590292b1331c63c", 0x46}, {&(0x7f0000000300)="480e6b20402f96a78ec9cd0382a5", 0xe}, {&(0x7f0000000340)="628c992d75896fcc8991c11bcc212b6523ee8354aa95867a2e5071c79ac08e40d96ca42078bd4132ea4c861e513ca8", 0x2f}], 0x3, r2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r3, r4) listen(r0, 0x0) close(r0) personality(0x600000b) 2018/04/16 07:57:34 executing program 1: mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000000280)='..', &(0x7f0000000240)='rootfs\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='nilfs2\x00', 0x4000, &(0x7f00000000c0)="5e3ce1eba293901c092abb4afe747d9488ae93e8bc1a296cc0434358dbb31bf6b19fae27d1f927270665ef588a070cac2175736fc0a32805ff24828163829752a0790ed3b77be93e6a62968342aa3319f5d98826c6574a9959029dca863b73dca3") 2018/04/16 07:57:34 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14, 0x80800) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x4e23, 0x40, 0x4e23, 0x1, 0xa, 0x80, 0x20, 0xbb, r1, r2}, {0xffffffff00000000, 0xffffffffffff90a0, 0x389, 0x401, 0x37bc4, 0x8001, 0xfff, 0x5}, {0x2, 0x8, 0x3f}, 0x3, 0x6e6bb7, 0x0, 0x0, 0x1}, {{@in, 0x4d2, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x3505, 0x0, 0x0, 0x870, 0x3ff, 0x2, 0x6}}, 0xe8) r3 = socket$inet6(0x10, 0x40000000000002, 0x0) sendmsg(r3, &(0x7f0000000140)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000000c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f0021000400001e1900000000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000000)) 2018/04/16 07:57:34 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20, 0x6, 0x1, 0x5, 0x40}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x1, 0x7af}, &(0x7f0000000240)=0xc) 2018/04/16 07:57:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x15, &(0x7f0000e41ff7)={0x0, &(0x7f0000e41ff0)}, 0x10) 2018/04/16 07:57:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000010000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x80000000, 0x3, {0xffffffffffffffff, 0x0, 0x81, 0x0, 0x39}}) 2018/04/16 07:57:34 executing program 0: io_setup(0x5, &(0x7f0000000000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffffffffff00, 0x80) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x800, 0x0) io_cancel(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000000080)="54478a43032f03353a8abc878ee121c412e721928e5aee4b3ccb82", 0x1b, 0x0, 0x0, 0x1, r2}, &(0x7f0000000140)) r3 = request_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='/dev/rfkill\x00', 0xfffffffffffffffc) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000440)={&(0x7f0000000400)=[0xfffffffffffffffa, 0x3, 0x0], 0x3, 0x6b6, 0x9, 0x2, 0x1a6a, 0x8, {0x8, 0xfff, 0x5, 0x5, 0xffff, 0x40, 0x0, 0x1000, 0xa592, 0x3, 0x5, 0x2, 0xab, 0xfffffffffffff000, "77e7ea3b1f0093dc643679f9c9982999a0be61291647fb780e58f4292d2424de"}}) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)={0x138c, 0x21, 0x800, 0x70bd27, 0x25dfdbff, {0x1c}, [@generic="926b5ecd290298e53120b25be8763ccecab9befa9967762d4ecd5ad3f59548ecef03ed30887fee71b0830a4137bd1e22b4f979d9e8476a744476cf61ed8362e6a0dee9674918128dd8e74a0f81e58986eef587bb90dbcdb7b755e100602ff3d8b122141bf97d01184318d5394feeef9fe01d56e975e4e7d6c47467b59d88d230bd64c077d2e76e30596679d022b48b18b09edf07713b08e91380684283ee6875236dfce49fc807e8923c6960cc69025e2d930118bc8f9614fa9f56bf1dcc", @generic="bb3b4b758a6c49c965a55ea7f29dca20540901fb3646cf0f1e5515951cba6db2728d2ee05c9353ccc2249ccd76a0cefa9970ec427b0207882bc7687d7eed4b0718ff01f0f1df52569e21e14aa2ca70c1c16f9408b4be1f741241776ed098cf5c25a7093664e9d0688257c00085e2a2bd4838f483797ed2d4457c73d42914aed2e0ce6220d0c13c2ff477bd65a430b4aa22e772", @generic="9522757c185ed13c7a6d", @typed={0x8, 0x24, @u32=0x5}, @nested={0x11e4, 0x5c, [@typed={0x10, 0x9, @str='encrypted\x00'}, @generic="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", @generic="d6c555682c5f1432692ad6617259fc", @generic="a065828f01f4a54177e4134f79ad2295c564264ae2588b07c6b2fb156b30e37250de8b38657c09e3d59344808a8684d23e0c62b2a9960f558deb44a498eb16e7a5f1c090b361248f9d7286c5a507b92026e5e4bec6124081425c9d47d8a818e00af88087d9b95430da05249c7c7965df45e14ab828e6b6ded174ec896d507a43326d9f1f3afd36400cf97e693c2a56825e85dbdea88cbc23c9b896021f8ccebddf8f2fe6b93ce380dd8ac64cc82971852819ca23942a436ee02a3f60f46760d69daeb1", @generic="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"]}, @typed={0x30, 0x4e, @str="2d89706f7369785f61636c5f61636365737365746831282d28215e706f7369785f61636c5f61636365737300"}]}, 0x138c}, 0x1, 0x0, 0x0, 0x4894}, 0x4000000) keyctl$instantiate(0xc, r3, &(0x7f0000000300)="2d0825f3a949", 0x6, 0x0) accept(r1, &(0x7f0000001a00)=@ipx, &(0x7f0000001a80)=0x80) sendmmsg(0xffffffffffffffff, &(0x7f0000009a80)=[{{0x0, 0xdb, &(0x7f0000001500), 0x0, &(0x7f0000005dc0)}}, {{&(0x7f0000007ec0)=@nl=@proc={0x10}, 0x80, &(0x7f0000009280), 0xdf, &(0x7f0000000000)}}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x56, 0x40, 0xbd, 'queue1\x00', 0x100}) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000001980)={@dev}, &(0x7f00000019c0)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001880)={0x0, 0x3}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001900)={r4, 0x1c, "f69d8dce22a6d72cc4a28659e196dc14f9ac71c7f8f3bd78fc4ad7da"}, &(0x7f0000001940)=0x24) 2018/04/16 07:57:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) unshare(0x2000) r1 = memfd_create(&(0x7f0000000000)='\\\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000340)) accept4(r0, &(0x7f0000000040)=@un=@abs, &(0x7f00000000c0)=0x80, 0x0) sendto$ax25(r1, &(0x7f0000000300)="798ce4ef09", 0x5, 0x80, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r1, &(0x7f00000001c0)="10652017a264821b1581d94c6731b30d9aea9792296c7e422a146043dbf50044dad4d1805cdc7a29fc2507e2124b8d42604cfd51ac550871879ad9f77b1471d273daedb4a3c60d4f1762b5c4d2d2f97b78ef176f3b773aab38547ab8", &(0x7f0000000240)=""/106}, 0x18) 2018/04/16 07:57:34 executing program 7: r0 = socket$inet6(0xa, 0x8000e, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@dstopts, 0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x0, 0x91, 0x7}) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) 2018/04/16 07:57:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8031010}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="3800000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000004002b001400030200000030000000000000000000000000"], 0x3}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x43, r2}) ftruncate(r1, 0x3) 2018/04/16 07:57:34 executing program 4: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r1 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r1, &(0x7f00000000c0)='./control\x00', &(0x7f0000000080), &(0x7f00000001c0)=[&(0x7f0000000200)='[trusted\x00'], 0x1000) 2018/04/16 07:57:34 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x100000000000003, &(0x7f0000000280)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000000080)="1845c8ae59969cefa87551cbedab0e194e3698e9537a2e58075eab1c9115586f0dbfdc55f0c25030b08e7af286b48704281dac5a21fb4bbc551de8aa9fcc6fede6f2b263b47a7f74f92427e06ea8ebae14eef7e93d9502632898bbc680c43dde840163ab15ac69c2a4e597fa4dc26644ad72f9556e11693553a6608ac76d45", 0x7f, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) recvmmsg(r1, &(0x7f0000000040), 0x4000205, 0x0, &(0x7f0000000140)={0x0, r2+30000000}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x22000000) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000002c0)={0x1, 0x7fffffff, 0x0, 0x101}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x80, 0x0) 2018/04/16 07:57:34 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') mq_getsetattr(r0, &(0x7f0000000140)={0xfffffffffffffffb, 0xd70, 0x2, 0xfffffffffffffffa, 0xffff, 0x80000000, 0x100000000, 0x1}, 0x0) write$cgroup_pid(r0, &(0x7f0000000080)={[0x32]}, 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) 2018/04/16 07:57:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)={0x0, 0x0, [0xfffffffffffffffe]}) r2 = dup(r1) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/16 07:57:34 executing program 2: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x13f20992, 0x149241) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000240)={0x5, 0xffff, 0x4, 0xfffffffffffffff7, 0x7, 0x7}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000badd08e3980c370000000000000000000010df24"], &(0x7f0000c43000)='syzkaller\x00', 0x40, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) rt_sigsuspend(&(0x7f0000000080)={0xfff}, 0x8) getsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000f8e000), &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={0x7f, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2, 0x3, 0x8e9, 0xfffffffffffffffc, 0x7fd, &(0x7f0000000180)='ifb0\x00', 0x7fffffff, 0x1, 0x1000}) 2018/04/16 07:57:34 executing program 6: r0 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r0, 0xa00, 0x70bd29, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x7b}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040051}, 0x10) syz_emit_ethernet(0xffffffffffffffee, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp}}}}, &(0x7f0000000000)={0x0, 0x3, [0x7ab, 0x0, 0x400004]}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0xa40) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r0, 0x424, 0x70bd28, 0x25dfdbfb, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4) 2018/04/16 07:57:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x8, 0x8, [0x3c, 0x4, 0x3, 0x9, 0x8, 0x4, 0x100000001, 0x6]}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x3ff}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="d85a8a32c7cd25ea55", 0x9}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/16 07:57:34 executing program 1: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x39ac, 0x8, 0x247, 0x5, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c235ea3895456c3b8c45238eeb69d7e6c725696362ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bffed07c1ff471899645e094a713e462a51991c2e43dedd51a22002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae09425306145527d8189b8944ff48dc18f8d533c96f311a74fd1cbe5449f40d3407f774f40165e98fc838aeb38774a9913b7710940ddc40d7052fe025b1b703bce2826f1336bda12874bf59d007bf7e8bd40667e8278d29456c2a398549d2702b3262e481c41e215722fe9c837d"], 0x86) r4 = inotify_init1(0x80000) r5 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r6 = dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="6f86f9d38e3497f4d3331bf0840e322e55e52009b701a9ad7959813b2958b1b4cde12594a95bddec8b91f307228b11767ea73669fcff"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6) epoll_wait(r1, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, r6, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r7 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/16 07:57:34 executing program 4: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x80) getsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0xfffffffffffffd95) 2018/04/16 07:57:34 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x0, &(0x7f0000000080)}, 0x800) 2018/04/16 07:57:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create(0xf301) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) r2 = epoll_create1(0x0) r3 = request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='{\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="3153bfd4559a9b86e01ed23dbabb35dfda500a589c4e279467424444d834827ca91575cc08fc65c7849bdabcece71daa968d789e19c956b94052d98707790b1dad92d18dd0af3c40a864adafd2be7e8ae628bb097c57e7eeee15b44ebd78d1b22c33c75e152d8fd296633f3f177f3104aa5b3cecfc968e103e15ad26ad43749d9be1", 0x82, r3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dc0000)) 2018/04/16 07:57:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{0x9, 0x6}, {0x1000}, {0x1, 0x3}, {0x8, 0x10000}, {0x80000001, 0x7f}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@dev={0xfe, 0x80, [], 0x20}, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e24, 0x7, 0x4e23, 0x9, 0x2, 0xa0, 0x0, 0x87, 0x0, r2}, {0x3a92, 0x7fffffff, 0x8001, 0x5, 0x86e, 0x5, 0x1f}, {0x6, 0xb5cc, 0x7, 0x80000000}, 0x0, 0x6e6bb1, 0x1, 0x0, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x3c}, 0x0, @in=@multicast1=0xe0000001, 0x3502, 0x3, 0x0, 0x9, 0xfffffffffffffff8, 0x800, 0x81}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x0, 0xf3, 0x0, 0x101}, {0x0, 0x0, 0x1f, 0x5}]}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x8000, 0x4) readlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/4096, 0x1000) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x14, 0x13, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/16 07:57:35 executing program 5: r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x24600) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000280)={0xa0000000}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000200)={'ipddp0\x00', 0x400}) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80800) write(r3, &(0x7f00000000c0)="94321126cccc59d832", 0x9) r4 = inotify_init() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r3}) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000000180)=0x8, &(0x7f00000001c0)=0x2) flock(r4, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001440)={0x2, 0x80, 0x8208, 0x12d8, 0x200, 0x1, 0x7fff, 0xd3d6, 0x0}, &(0x7f0000001480)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001700)={0x0, @in6={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}, 0x8001, 0x9, 0x4d5, 0x6, 0x27c1}, &(0x7f00000017c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001800)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfff, 0x1f, 0xa0a, 0x5, 0x6}, &(0x7f00000018c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001900)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001940)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001980)={0x0, 0x87b1}, &(0x7f00000019c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001a00)={0x0, 0xac, "522d2d101585449fb0af963d7da660d8aa8f011ab6d77412f5af8dc8197a3736d1b72e257684234539c3a09803b758a957e50f5141eb2f58b0067b9c4933b6ad82750cc68d12ce32fb5b4b7286eedb9e4fb299b2c7a48cd2d5b066dc1de006163e24b7e8308103b0be8f0f6b457b7906153e5b91615de60ef21c55ae127f5c2da49eed85a7a5f984f649df14ec069991d60f1765bfdf850abcbcd005346c8ccd50eafc63e1f633578d2ad7e9"}, &(0x7f0000001ac0)=0xb4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001b00)={0x0, 0x4576fd3c}, &(0x7f0000001b40)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001b80)={0x101, 0x0, 0x7, 0x2b, 0x0}, &(0x7f0000001bc0)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000001d80)=[{&(0x7f0000000340)=@in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000380)="7b57a667bedc4ff9bf17bfcf22955f22050e9237128afb5dc705a4dbab578408dea7d4d5b881c61f0bc7a43af5ceb5adbe76bcf62dda7b5355390bc395b5c9876d71b74f4fe35cb7c242e4c1ccd29cfbb39d0edd94e802f444b555be471a7fd12726d2da927bea358054a737b7a7cafb5ad10fd05088c9e472af4a268300", 0x7e}, {&(0x7f0000000400)="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", 0x1000}], 0x2, &(0x7f00000014c0)=[@init={0x18, 0x84, 0x0, {0x0, 0x1, 0x9, 0x100000001}}, @init={0x18, 0x84, 0x0, {0x4, 0x58e, 0x9, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x6d3, 0x9e, r6}}], 0x90, 0x4000000}, {&(0x7f0000001580)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000015c0)="85cadfa9afdc78b6744bf02afe4c09bf61925289af341e346123c7373b240bb4105117fe2cd44b7e041fb09439db2244e41334a2510e737f6472182c02bfc0f4d6cca94922c7f31fed4019dd5af228410e66c738a2042551204ae962e9acaab4088f8651719561dab7a1935b40f8a818beacc07db1285f7019ebce6a8f6d4bdf32ac3f7f668c73de177a9a7f964a96fc515fcbfe4020152dca3fb3c847634600cf23c8e10c36c291da959da6549f18a969f7619348f1bcbbc9fdfe5195852664af152b237e687ef9e149e3ad2b875e975898fc97b2bbfbf33d4a8c1f8da55b10e9e1", 0xe2}], 0x1, &(0x7f0000001c00)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0xc, 0x3, 0x6, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x1, 0x7, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x4, 0x8201, 0x1, 0xfffffffffffffff9, 0x101, 0x1000, 0x4, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x4, 0x0, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x82, 0x4d02, 0xb, 0x7, 0x9, 0x1, 0x3, 0x4, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x2523, 0x7f, 0x8, 0x6, 0x0, 0x6, 0x7, 0x9, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xdbd, 0x20d, 0x800, 0x7, 0x3, 0x81, 0x6c, r13}}], 0x150, 0x10}], 0x2, 0x0) socketpair(0x1, 0xf, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSW(r14, 0x5403, &(0x7f0000000000)={0x7, 0x8d1c, 0x9, 0x7, 0x9, 0x9, 0x8000, 0x5, 0x3ff, 0x80000000, 0x51a, 0x1000}) flock(r4, 0x1) r15 = semget$private(0x0, 0x1, 0x5) semtimedop(r15, &(0x7f00000002c0)=[{0x3, 0x2, 0x1000}, {0x3, 0x1ff, 0x1800}, {0x0, 0x9}, {0x3, 0x8, 0x1000}, {0x2, 0xbd, 0x1000}, {0x4, 0x7ff, 0x1000}, {0x4, 0xffff, 0x1000}, {0x7, 0x2, 0x1800}, {0x3, 0x8, 0x800}, {0x3, 0x0, 0x1000}], 0xa, &(0x7f0000000300)) 2018/04/16 07:57:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000240)=""/97, 0x61, 0x0, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmsg$netlink(r1, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000009c0)=ANY=[@ANYBLOB="a1258700000000000000dcec73f35381db089860080e3a17ed892ac27930a994d6989b672f7dda751c8314cbc3f997f287bd33579be521872e8b010000000000000007b643c266802aa232ed5c78eee48e37eb5bcf91c341"], 0x1}], 0x1, &(0x7f0000000240)}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x109102, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x200}, &(0x7f0000000400)=0x8) sendmmsg$inet_sctp(r2, &(0x7f00000004c0)=[{&(0x7f00000000c0)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)="3ebeb7f3ac009aca5dadef9d2fd09a98aa177bf1b9c8ea1c0331686842d77d1f2cec839d47e7810d8d736211fb989cc3df8c6abe17af1274aeefc62d3370eb586f5a4f9ecaf2f57e1ffb05ecdd43", 0x4e}, {&(0x7f0000000180)="31933e8056bf579031e01163936bfe49c6ddcc2356b7cc980ec8a3afd80034470011991e1efd11c0368da8d083f9997ba526dec0bf56cfd2facf777bebf24b4d3453e03ddddc52f2333e8c284fe804b7c51ad29348cdcec5e82fe8c70c33dab4b4d72d43e956bc59c6e3e594eb08d9af1a", 0x71}], 0x2, &(0x7f0000000440)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x6, 0x504f, 0x8, r3}}, @init={0x18, 0x84, 0x0, {0x5000, 0x0, 0x5, 0x6}}], 0x60, 0x80}], 0x1, 0x8000) recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000740)=""/65}, {&(0x7f00000007c0)=""/50}, {&(0x7f0000000800)=""/92}, {&(0x7f0000000880)=""/238}], 0x0, &(0x7f000001b000), 0xfffffff0}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000600)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='@\x00\b\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="e69e3ac5bd67fc299bfbc5567d236b07ed89e3cdfffc0701203921ef9d0991c5dc10ae2febdc9c5c4ac82d3abd8a9668f6d7704476464bc9747f89b2a5566a844a98ef34c243a8a9c444462d9cb0a5a5211b5c11a19e906487d77c1d042ff5d16c6fc36f1fb74e2e1a5701dfbd81203b0902f1dfd7ddb1e03ad4ee592ade8748272492f64d1f94b0be5b8f5d825cfa3e55b51600000000000000"], @ANYBLOB="0800fcffe30001000b3300000104000041f8631a88448b6484839d2bdd2e96f66b39188779906213b9107cc87dd465616b0afccac23a612584517f8a89c55c6c31dd3ceec7c72ac07345517e42e89e4e1c1ba5ae07d2ef547a34b0fce8b55b97ccc433a6ddd16edc34f2098c1536683fde7f40650d733a507846ea9d2191fcd835f80ea7b9a57ba2457b6a85600ba479bcb4cdeee40243205c79c9b7eb81440d3f1bd6edc701c3fe681cd4780dad1438101f6422ee6dc1e67253708ae6a7dfced2a1b6c380b8d56c2b2c17376d6552a334a37d9606b59e703709a6e829a25a723a7371c7492d5d718d114ec39b0e844a265a6c"]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) setpriority(0x3, r4, 0x1) syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0xda, 0x80000) 2018/04/16 07:57:35 executing program 7: r0 = memfd_create(&(0x7f0000000180)='em1vmnet1\x00', 0x2) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x4) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="84000000", @ANYRES16=r2, @ANYBLOB="940e27bd7000fedbdf25090000000800060022b300001400020008000400f10d00000800080001000000080004000100008008000600d6000000440002000800080007000000080002004e230000140001007f0000010000000000000000000000b4b426ac3d0900080003000400000014000100fe8000000000000000000000000000bb"], 0x84}, 0x1}, 0x1) r3 = socket$inet(0x11, 0x2, 0x0) fstat(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00') socket$bt_rfcomm(0x1f, 0x3, 0x3) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000004c0)={{0x0, 0x0, r4, 0x0, 0x0, 0x0, 0xcb99}, 0x0, 0x0, 0x3ff}) 2018/04/16 07:57:35 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) sendto$llc(r2, &(0x7f0000000280)="087f465c7192720f9101d3a7a61b087eaad3a6ed5f245ae95b041a30ba381ccc04126b3054d3d41ebec735298d80820c514ba25ef19eea00db1bf47d000c6154e2df974b662514d60b0ce00989facfb009", 0x51, 0x4080, &(0x7f0000000300)={0x1a, 0x0, 0x401, 0x81, 0x7fff, 0x1, @random="3b5290c37c88"}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040)=0x3, 0x4) write$sndseq(r2, &(0x7f0000000280), 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x6, 0x9, [0x81, 0x1000, 0x470, 0xfff, 0x100, 0x1, 0x101, 0x6, 0x0]}, &(0x7f0000000100)=0x1a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000400)={r4, @in6={{0xa, 0x3dd, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, 0xe7b, 0x5, 0x7, 0xffffffff, 0x4c}, &(0x7f0000000140)=0x98) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) fallocate(r1, 0x2, 0x400, 0x1) 2018/04/16 07:57:35 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) 2018/04/16 07:57:35 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) rename(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000001c0)='./file0/bus\x00') futex(&(0x7f0000000180), 0xa, 0x0, &(0x7f0000b7dff0)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x0) 2018/04/16 07:57:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/04/16 07:57:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000008000)={&(0x7f0000000000)={0x1c, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}, [@typed={0x8, 0x1, @fd}]}, 0x1c}, 0x1}, 0x0) 2018/04/16 07:57:35 executing program 7: unshare(0x40600) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000140)) r0 = getpgrp(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) tgkill(r0, r1, 0xf) 2018/04/16 07:57:35 executing program 6: r0 = gettid() r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x5, 0x400000) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x3ff, 0x8000, 0x2, 0x2e26, 0x0, 0xff, 0x0, 0x0, 0x2, 0x1, 0x2, 0x2, 0x5, 0x9, 0x3, 0x1000, 0x8000, 0x3, 0x5, 0x0, 0x80000001, 0xfd1, 0x3, 0x3, 0x3, 0x8000, 0x7, 0xabd5, 0x100, 0xfff, 0x0, 0x1, 0x400, 0x8001, 0x3, 0xfffffffffffffd32, 0x0, 0x1000, 0x6, @perf_bp={&(0x7f00000000c0), 0x4}, 0x4, 0x1, 0x3f, 0x0, 0x4, 0x0, 0x9}, r0, 0x10, r1, 0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYPTR64]], 0x8) 2018/04/16 07:57:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="40f2ea948e76370ef31629e199f2361b044b0e2b25e193ab4945c1fddbecd7a2c93fee01b610ff5f85f34e4af765f0555a0e64a2f315785b7bd894f49ea762d3da", 0x25) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x3f51, 0x8, 0x6, 0x101}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x10001}, &(0x7f0000000200)=0x8) 2018/04/16 07:57:35 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x2) r0 = request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup2(r1, 0xffffffffffffff9c) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='systemGPL\x00', r0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/04/16 07:57:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr128-generic)\x00'}, 0xfffffffffffffd50) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x776d, 0x7, &(0x7f0000000480)=[{&(0x7f0000000080)="e041703bb40fd7cbeb1d351dde295b5c6b286e7ce1c3a8f7548fc5bef83b0245ba31f14781ddfe1c3a21e55fc074c56d049020fcd3da314fbeb2d2b4b2dc033ae1b4c755ca512b0703f23b41cb1d009cfd67cb671965a4e74670f4d2225c57d46f9f1226caf4862a399e32b322093b36e4e987d2e63157d168a9abb81edc1dd46cd68d71f1d468f877d028eb", 0x8c, 0x4}, {&(0x7f0000000140)="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", 0xfe, 0xf43b}, {&(0x7f0000001100)="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", 0x1000, 0x7fffffff}, {&(0x7f0000000240)="8f134fe497f0c533a48fc74058ac05e70334b247d7f4fc5eca994f08288b425a9a4897384ce3b9baa39024405e5ccca9f3f1b08dc980de9ae2d195d93c03e03124bb3f66733598f88d698b0aca6879000ccfa50316e4b45ca78fd8211387aee4ab1f181c37291e4fae82953b8877c851e9293af918c5632b643fdf1beaf2997e20ddbf770fd088e5fdc0b5841e", 0x8d, 0xca}, {&(0x7f0000000300)="94bcb69e931beb190c433ce6e3bc8c5cb538c406d2749d7958aaa8f0f3e6873a480338d03fb557b93a6204fea0d49cfd1298c18dabad987bf0ae7ad1eba1a3aaa84436c0b088ba5d9a5b6a19c75cc358ce3116a8995f5854d8b9fdff349123874b397ac5ae47db468b115e8022e364", 0x6f, 0x20}, {&(0x7f0000000380)="68423d2fdd7fb6075c195ccd0dd99e5006315286cb", 0x15, 0xffffffffffff0001}, {&(0x7f00000003c0)="d0e7d48cd9987123497294e96bb6bd06a98c85618aff373ab133617f74b7bdaa818ae0c796833fb23b826e7396894c7ccf63b84aacb434c68bca52a2861e7c4f2ee10ddfd178cdefe3ac8ff78f249a9367d4765941c62eb81935a58d1e310faa14eb18dbd1ee78876b27d2c7f644394360a85e7b1d25c018bf1cb3f71d3a1da4a58655a8aa369cf082c66290856805fd324224279d31ab9cdcc8a95309f7f5ab18ef9e99146e981be572239677996c3244dde8fb0184ca0ce09cd1aa515c", 0xbe, 0x3f}], 0xa00040, &(0x7f0000000540)={[{@discard='discard', 0x2c}, {@norecovery='norecovery', 0x2c}, {@quota='quota', 0x2c}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000010c0)="ada951ef3a4ce6a9018680f658fc037cb0ead649093443e5999e060eea8a1721f97e01d7fc0728a3121f2b079b170a", 0x2f) 2018/04/16 07:57:35 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='mounts\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)="0676730a8bae9438f5d8b844fc4b182363bbd26dd2d91aafb05e0f9d4f903031d06e264595945dc17f8747675107608cf8a6805ce42ff1e38e75a5bdc6760a37a5768c2d4773e163d0e9e47baddf81ef25f76d316b0800") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000000580)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1006, 0x0) mount(&(0x7f0000000200)='.', &(0x7f0000000500)='./file0\x00', &(0x7f0000000600)="5a6500000b609ab4000000", 0x5010, &(0x7f0000000980)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x10000000000001a5, 0x0) 2018/04/16 07:57:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0xfffffffffffffdac) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000040), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x293, [0x0, 0x0, 0x0, 0x0]}, 0xff68) 2018/04/16 07:57:36 executing program 6: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xfffffffffffffffe}, 0xc) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x9c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}, @in6={0xa, 0x98, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x10}, 0x6}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x175, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x284}]}, &(0x7f0000000180)=0x10) connect$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x7, {0x2, 0x9, 0x2f67, 0xf4, 0x6, 0xfffffffffffffffc}, 0xfffffffffffffff8, 0x1f}, 0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x90, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x9ab0}, @in6={0xa, 0x4e24, 0x290d, @empty, 0x20}, @in6={0xa, 0x4e23, 0x1b3, @empty, 0xffffffffffff9d2b}, @in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x619f}, @in={0x2, 0x4e20, @multicast2=0xe0000002}]}, &(0x7f00000002c0)=0x10) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) semtimedop(0x0, &(0x7f0000000040), 0x148, &(0x7f0000000000)) 2018/04/16 07:57:36 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000fdbf90)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x30}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="3c83ffe88000fbff8000590988be84e0ffff0000000000000000094ea58f8cb226bff132969aefadace9e5645777b5ab78555b750b5d3e"], &(0x7f00000000c0)=0x16) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r4, 0xffffffffffffffff, 0x80000001, 0x5, 0x8, 0x5, 0x2, 0x8000, {r4, @in6={{0xa, 0x4e21, 0xe32f, @dev={0xfe, 0x80, [], 0x20}}}, 0xfffffffffffffffc, 0x9, 0x40, 0x4, 0x81}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x60}, 0x3) 2018/04/16 07:57:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "000000000000e13300525aae38000000000000000000000000000000000000000000000000000200000000000000080000420200000000007b051b9800", 0x0, "fcff07fe2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)=""/194) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/04/16 07:57:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) poll(&(0x7f00000003c0)=[{r1}], 0x1, 0x7e75) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000457000)={&(0x7f0000000240)=@nfc={0x27}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="14", 0x1}], 0x1, &(0x7f000009de38)}, 0x20008000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={r3, r4}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000100)=0x8) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) sendmsg$alg(r1, &(0x7f0000cadfc8)={0x0, 0x0, &(0x7f00001cdfc0), 0x0, &(0x7f000013b000)}, 0x0) 2018/04/16 07:57:36 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000003, 0x5) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x84000) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0)=0x4, 0x4) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x1, 0x0) 2018/04/16 07:57:36 executing program 0: unshare(0x8000400) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) 2018/04/16 07:57:36 executing program 6: unshare(0x28060400) r0 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0xfffffffffffffffc) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000180)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/hwrng\x00', 0x48082, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000001bc0)=0x7, 0x8) inotify_init() 2018/04/16 07:57:36 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x6, 0x7, 0x20, &(0x7f0000ff9000/0x4000)=nil, 0x6}) r1 = socket$inet_sctp(0x2, 0x9, 0x84) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) sendto$llc(r0, &(0x7f0000000100)="e529eac90b6862aeeb9e6ff3501058526c7eee43769f5ab5da9b1ea895830f80eb34f42c6a6a23925cb9c6c589b40a231f4e2bf0b0a35911bc0e33764390762436d7e89cfc5347e5933b3b3bbe03c8361d87eb6d53a673fc666571dfa71f796bbaf8ce20247353e3ea6e1551f0999d14f7f61875ae1d6a8fa7687a23", 0x7c, 0x4040000, &(0x7f0000000180)={0x1a, 0x324, 0x1, 0x578, 0x100000001, 0x1}, 0x10) connect$netlink(r0, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) shutdown(r1, 0x2000000000000002) 2018/04/16 07:57:36 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004500002800000000002f9078ac141400ac1414bb00000000149e053e21bd872ddc5a7a1ae5f56a80c26aeba5a6a049406b3a2f4340f1609d1d612eb7cf070a13fc93bad72c8ae937a4d9e1d194396a13b1479d5057e115050275125f5896dfb16e4a6767295fee0c848758949aabe28a", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2200258}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa0, r1, 0x604, 0x70bd28, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffe01}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1d5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3e97}]}]}, 0xa0}, 0x1}, 0x4040000) 2018/04/16 07:57:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x2}, 0x8) 2018/04/16 07:57:41 executing program 5: shmat(0x0, &(0x7f0000001000/0x1000)=nil, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x2001) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x9) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shmget(0x2, 0x7000, 0x1c40, &(0x7f0000000000/0x7000)=nil) sendfile(r1, r2, &(0x7f0000000040), 0x3ff) 2018/04/16 07:57:41 executing program 0: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e21, 0xb96, 0x4e23, 0xbc, 0xa, 0x0, 0x80, 0x88, r2, r3}, {0x80000000, 0x3, 0x80, 0x9, 0x9ba, 0x3f, 0x9, 0x1}, {0x8, 0x3ff, 0x7}, 0x9, 0x6e6bba, 0x2, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d2}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x3506, 0x3, 0x3, 0x3f, 0x0, 0xfffffffffffffff8, 0x4}}, 0xe8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x8001, {{0x2, 0x4e20}}}, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, 0x1c) 2018/04/16 07:57:41 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x2, 0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0xc096, 0x3, 0x7c5d, 0x5, 0x4, 0xffffffffffffffff, 0x7fffffff}, 0x1c) write(r1, &(0x7f0000e8efa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r1, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000140)="598ce7ddd272768dc4f17997b7469596bae8862e0fc1dce59afa6407274a6c5e7af6abfa67b9d09994809c8532d08ae76790c9d4af259a294fa456ab81f1ec4d8a3bdc9a3fcb67955f9b6df8ed026b4ed2d768cb9b61fa629324fd3ea328e38e2deb72a37962e548e0ae870b20ece9d36803ff64804daf57d83801fbd450c77a322392b4c78836e921afebdefd033782b790817737d70738fdf7a880e03ed16d9a1b9bba3d335ce0c0a371e44f2d1f4df729748644b79a585264a026d4ec2e41d035fb05c9f50542343ff1", 0xcb) ioctl$sock_inet_SIOCSARP(r1, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x3, 0x4) 2018/04/16 07:57:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000040)=0xf, 0x109) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/04/16 07:57:41 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e) unshare(0x2040600) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace$cont(0xffffffffffffffff, r1, 0x8001, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x0) 2018/04/16 07:57:41 executing program 2: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="d771985b178f7f0ef1140adbd9d44a9f4322cd200b0639afe75e4c85a8071e94b08bf960aa1722c0bcd5675ee5ebdf2fdee285ca56fd161cc7f4077d479ed3d038eba079e0456f263cd10357d2dc0157537ac4726b109c9adda6c9c00b250a6dbcf42f28b1f1e3b4fde4beff21b25766b95ac0d0", @ANYRES32, @ANYPTR, @ANYPTR], @ANYPTR, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR64, @ANYRES16, @ANYRES64, @ANYRES64], @ANYRES32]], 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x420200, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x17010, r0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x1, 0xffffffffffffff9e) tee(r0, r0, 0x4, 0x2) 2018/04/16 07:57:41 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) shutdown(r1, 0xa000000000010008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 108.464474] random: crng init done 2018/04/16 07:57:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x10000, 0x0, 0x2004}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/16 07:57:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x41) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x81, 0x1, [0xf6]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x3}, &(0x7f0000000100)=0x8) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) shutdown(r0, 0x2) dup2(r0, r4) 2018/04/16 07:57:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000000040), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r0, &(0x7f00003ec000)}, 0x10) 2018/04/16 07:57:41 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)) readahead(r0, 0x4, 0x10001) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x103) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/04/16 07:57:41 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) [ 108.775722] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/16 07:57:42 executing program 0: bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x14) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x2000000000000220, &(0x7f0000000040)}) 2018/04/16 07:57:42 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e65742f70e82c68656400") perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2302c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000000c0)=0x100) fcntl$getown(r1, 0x9) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000000)=ANY=[]) 2018/04/16 07:57:42 executing program 4: unshare(0x8000400) open(&(0x7f0000000040)='./file0\x00', 0x80044, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1) 2018/04/16 07:57:42 executing program 2: capget(&(0x7f0000000080)={0x20080522}, &(0x7f0000000100)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll, &(0x7f00000000c0)=0x80, 0x800) sendmsg$alg(r0, &(0x7f00000023c0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000140)="7bee21b5969a2d1701ce401955c7af7850c168ec6505bd1b6bacf07263a058f5a107ab40b7", 0x25}, {&(0x7f0000000180)="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0x1000}], 0x2, &(0x7f00000011c0)=[@iv={0xe0, 0x117, 0x2, 0xc5, "687d469f4dffc56ca575208f411f5d6fbf0200e4d2be4e43d842a586e368175dbacef902737b1d699ab3551686d2dd27dc49473c6eeec7878c61942835a273c8c459bad9b949322f61fafcca32f95082ac535075ce973a41ef76870f3d1fdfd8fd00f7aabe8d2b8dc7ac9b27569627b5b8ec4bc8470ad07347959a0ad141b1b73dce8d9e6d1e6c90c5010c7e3504b4ae5308d06a0258ecb30bfc733993d9d68d691df74d3710e4fa7870ec47c6e5c83fed17f40df0b1ec51aaa52f7bfa0a41de87408bd4fe"}, @op={0x18, 0x117, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xa0, 0x117, 0x2, 0x89, "01546419a3df6f2728e21d79044be5d968107e72e0c33f13c55840544632754959f0c9338e0982d67a255e2b5241db1994abaf0bf6abd4cfabe6af8a337cdc06bb2122bc07347fd9957c34b95b4d79497870b817c5ddc48a81b6a345c67fcd414198eec1d7792f8684fefb54da6ed0b3cc75df5f95b90db85f1ab52666a90b17d10c60817de7eaf3db"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x11f8, 0x800}, 0x40000) 2018/04/16 07:57:42 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x2, 0x58e2}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0xbf}, 0x8) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffef2) 2018/04/16 07:57:42 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x101, 0xfffffffffffffffe) ioctl$EVIOCSKEYCODE_V2(r0, 0x40104593, &(0x7f0000000140)={0x0, 0x0, 0x2, 0xfffffffffffffffe, "ea33ad7aea7d7a24a5f4b92aa7d65b5940dd3bf40b4e33de3e89a4aa90911c1d"}) 2018/04/16 07:57:42 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x1000000000, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x69, 0x4, 0x87, 0x483}) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000001000)) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) 2018/04/16 07:57:42 executing program 6: r0 = epoll_create(0x2) sendfile(r0, r0, &(0x7f0000000000), 0x8ac3) r1 = timerfd_create(0x0, 0x0) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x7ff, &(0x7f0000000100), 0x8) timerfd_settime(r1, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000cf0000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x80000009}) 2018/04/16 07:57:42 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0], 0x8, 0x4, 0x1, 0x1}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002a7000)={0x14}) epoll_wait(r2, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/04/16 07:57:42 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x80041) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@int=0x7fffffff, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x113080) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e24}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)={r3, 0x9, 0x9, [0x1, 0x1ff, 0x6, 0x7, 0xfff, 0x1f, 0x8, 0xf2, 0x7a]}, &(0x7f00000002c0)=0x1a) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200d50000001e046a78e22dbdb80bea97d0db70ff9824fbd79c703bea42a85cc9cc5f9e3f654b1c8643faf9ea0936d88fb397f9bc9bf37c0c605d8e5b77575bb4246d627d79fa6e6348c0353357f1e89c16a3fe67af76bd2409ef226960eb09d93235dadeea804f73a63c873d08d8b20375343c58d677639613c651987455c698112fd246661ba149c1be46f8d2f26b590004b6c5f20c65d180a3eba763b5e2fc12442b5a4b71d42b3760bdf24fbec85843c3ab6f3c937442ca3ca869452bb3b0fc8cdb10d8bf5f1158f31f4316c01f28dc"], 0x2) 2018/04/16 07:57:42 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) fcntl$getflags(r0, 0x401) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000)=0x3, 0x2ef) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) 2018/04/16 07:57:42 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x468, 0x80) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0x1000, 0x2, 0x1000007}) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=@ipv4_delroute={0x24, 0x19, 0xd6896b26adc950c9, 0x0, 0x0, {0x2}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) 2018/04/16 07:57:42 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgrouT/net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) fcntl$setstatus(r0, 0x4, 0x4000) 2018/04/16 07:57:42 executing program 4: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x2802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000016000)={0x4}) write(r1, &(0x7f0000000000)="14e2a34b25be97a5e7aa039693ec6129fbc4fecc2b64e31b22d9be72cd5abd8c6a00dcccbcefe3e3169bc67d7729a03f5143ba39cfcc6f303679386f6939fbdb66dfda77df1b", 0x46) epoll_pwait(r0, &(0x7f00007fd000)=[{}], 0x1, 0x0, &(0x7f0000eeeff8), 0x8) 2018/04/16 07:57:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x30000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x5b) writev(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)="fec97c3a5a"}, {&(0x7f0000001040)="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"}, {&(0x7f0000000100)="30acb35d87b55c97ced179a82ffb59649c52417a1febcf54b7c657b9280dcba78367f87af985e5c6d2b922447e203dff067947e912754070f0ed47e328277e2243f0aa864d89bbf8ea9f9ccb20c06c520e0700ae2dd44d68a32ca4f82e4a92c8c08e1b13854ce441e7d42f588941a9d323560822786cda1385eefd6518da81ba1354213ab562822560d32f43cb669ec9e05237e3025cfe8fcb10337e90035a9ca8032764ef09c38d93e02887133666c5b3f4211525e3"}, {&(0x7f00000001c0)="ad694db390fa743b49b3c1c7414090732ed04dda1d2858c27777ab5c77fb552f327aa6d4835974e224de49ef72e986202f62e4469506ccfe9a6b4effb92b3a1407725b2b894c61c3b71eef573776145aaaa2b76577479d09eedd6935b4c5d0a2da441ffeda965e8f7b81858e070ae6308dc42b833d361b77f5d6bdf2f3a6a7bd7b1dbb9ac62c657c43b822e17a1d2f8b1dbe748ff0ceeeae5b7c72d74fcedc4e7f4606500756ad3313a9af16696895433ac239070db7dd0afffb6e47b00d272ce5d3c0a6088574d210341a2be7ed1218de"}, {&(0x7f00000002c0)="f9d1f37e6add97d5086605f728b79205fd84c7457db148a912b5fb0ea84bf22d5dd4a0b11bff0985088dad7101d3d2d6635072f62513244284014e812336d8e277bbbe5dc082f176fe6c871f7a5f52d33287d8265c7260c6687a8e981fb1b4ac382633418da46a8818df0104"}, {&(0x7f0000000340)="ddf397432c5838d98f346e41d53680e1226727c247b3b7db648d627cc378ce62ef"}, {&(0x7f0000000380)="9b2785ab5e7f6f000b23812454afc057583f8e20421b24d0e874c811f94157f58917ca6831335be42ecc7a92bcb1137bb11e1bc6215cbcdee92b316fb97b5e64"}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) 2018/04/16 07:57:43 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0xf, 0x3, 0x2, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) process_vm_writev(r1, &(0x7f0000001440)=[{&(0x7f0000000140)=""/72, 0x48}, {&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f00000001c0)=""/134, 0x86}, {&(0x7f0000000280)=""/153, 0x99}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/211, 0xd3}], 0x6, &(0x7f0000002740)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/29, 0x1d}, {&(0x7f0000002500)=""/152, 0x98}, {&(0x7f00000025c0)=""/72, 0x48}, {&(0x7f0000002640)=""/249, 0xf9}], 0x5, 0x0) 2018/04/16 07:57:43 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000), &(0x7f0000004ffc)=0x25b) socketpair(0xb, 0x80a, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x376, 0x4) sendmmsg$alg(r2, &(0x7f0000000c00)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@iv={0x68, 0x117, 0x2, 0x4f, "15c25b881d239122fee1c7545e25bdf1195385b1f7d7e60264b1d5efeb5ba7676971aa1b1c0b5472ef58d6022a5fa4fa46197b1b47baf1db610611333dfb523c797115a32c2c61efad7f4d8e969f98"}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x80}, {0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)="2fe4323d3b80cfea90cbcf7722a38e975f4a6507ceaaf10c2cfba45952caa7e4ea2fd5f8213683fd6a9d2bcfa30c36a79fb0ca6168f3e9fd230adce7fb6152b49ffb8344b1cd22b3fe8b0a96b96e94f774de88ecfc561564d48032150f68e1820418dd9c", 0x64}, {&(0x7f0000000200)="e1d2e411b4f454fe86dc1271e0d6ab5bd773", 0x12}, {&(0x7f0000000240)="448ebf5d4d40ef40f7c9ccaaf036ca0ae42bdae8694a123415ba983050543730ea690e74534f18a0a2de6c2cc2c8336f3a9949d1b37ac17ab6a4630efe703fce5f6df26e717e28cea4657c6a242dfd34c860407c469f740ff7f8128572686d1862cc197c9ed42c96a933e519cd574e95472fa704f440d67e2c0feed0a75709eaab923258176412528b1a67dda4534e58bcf9c5d32269565d4107deed9ccef316d45d2593a5616935aeb67ac5cf05316f7fa6a8d3eeddbccda690b77ff605efe19c9857c2", 0xc4}, {&(0x7f0000000340)="f973e2513a8e505c5dea735675948104684c33a977f25ac61e87a4ea98beedb6d56876cb18558feff408ee73eb46e9c2a46c3f9fe47bcabd36727330b7cdcce8cb57b17bfd310635f26cc550b24181a2efb09750095bcb3352eedacca0a3fa638c692a9fd1639982879314183688060f002b1c53fd87f2e325f04d23c47b416cf51fdf7472e82e598019c8ec19571991771705f0c7", 0x95}, {&(0x7f0000000400)="a9832104ca9afdca5031f1710cd171e6e460e3802e62ed7683dc44d670796a9419b06dc2e8560506fb678b134c5f039302df270d3db53139dfb87078490b813129054530a3fb2a85f75842b8e96e475f46ea102128cf15ec7b64949553b1c1de4b20782971820ada0011fac9f8cc31f10ba91b0dfd870441d5248f137a78dc95ff06a1b339d093f8b0e89a896f2a46ddeb91edffc78d27554d003b6f44750a62bcea9962413e922ad4f2796561d56879345a6242", 0xb4}], 0x5, &(0x7f0000000540)=[@iv={0x80, 0x117, 0x2, 0x6c, "9995b91a6fe72e2a40ce54c1b205f5209e72f4481d2b0fc9bf5d85943b359a6e42145627f5e7c76d02baa82381170b0b27dec8e466de59d7f5d9e4a1224b5753ddd6f68acf495c2b1ec5a88749679808d26ee1d19bb86e7fb4674ddfb20448dc8447ab0a3c22c61e144a4d8e"}, @iv={0x50, 0x117, 0x2, 0x3c, "8f247e23439d3b32c888ea060cb90a80c8761d30765b5d74d2d13f9400ab26af61ad5dd6f5b430af2f5ecda6702041c9fa074f3acb6ee1afcc5f4cdd"}], 0xd0, 0x20000000}, {0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000640)="0ec77b6c7e192de068a7d175764ab17e3e09", 0x12}, {&(0x7f0000000680)="7388faf655ad40559e695427b0aa7a581c2fe457c39a790df2fc4f0d29a2675dc715d001664a255b3288bf83aff1ea09450f932b6a3f0a152d70e7a1990a1ce1cc6e6815f6fa99d8c4836edf7be7f3a8bf438b14b325ca5633095e6dd21c6b3b78f12d5164471d5229eb70d6b8e06e7d84d6bc75f12e936a6bdaaf77667dad5f309c8f49680a9c6eef3322ab8f51f3bbd67f4f97e3165ac8cb0a87b869bfea2d66ebc06d8e33ed82ad67d546afe67c6dd5a44db128638417a9c43dba40d221cb8f1f57b9d60ecb87fa", 0xc9}, {&(0x7f0000000780)="e85591a25f89b6f5ec992bae57c4b82679b24d9d2d68da32506297416eea91fbec785b0c3d54c510b0df7b3f271bf1c65ee87e40e50198c99aa350fed77c72b13c918b68bb5d766822049263718f7d21c4a0f9b6fc8a46352a886696a392ea5591c61210aebc0effe1228e1a3a48aded541902a3ace8", 0x76}, {&(0x7f0000000800)="0c54dbc214ef2d81e16a92d74ed2d8188323f3819e1a99a8fef2f660cf3ebe4a2dc8ecf65d4ee4f1f9f64247b2186383", 0x30}, {&(0x7f0000000840)="2bd544a876ecab46fd5679df40c055d7326c25953fcd29dcc85315d865f6f18b7f478ae35bccb864a9c1daea00bf1eeca5c85fbeeca8faadb2dd153c30aa1df3236e221d1baaea9cd7dc643542a60759", 0x50}, {&(0x7f00000008c0)="9b23b4ec1b832539ff246614319e783016de4e544cdedf60ecbbb4d4ba94207515f0cd8a955a84e9569be78e999e424a45b7c716429782982e0372da5bfe6e1ef563ab1645812c1b7c18c921b4a1af0a085744e8cf6c08e6c5303047a7b7043e8920f12b7e9a96ade7abb9a402d1f887d86c8df1a4cb9280f15e896d4cbf5d33882461c0fc1c946e21c5167199b42651395fa0abbfeb225b4ad6cdce6d31634920076ec158a86d4e7cff23160dc841f9e8599df21b9b5e9f0fc7e964e966758607cd68f99b9d31079b89726c2b95e24799957ce06634f9a91f84417bedec25570c0e513a48", 0xe5}, {&(0x7f00000009c0)="52801e75147343b6fbfc691c597b1719ee55076a810e651076980e8ef262ca0b54613af1b89735edb75076d32c539830856a9cb4b07c3c3ae71f4a01fae39ed19b366b0b4cb7d0eee9401f7786f45545b24f415c551dcd8c", 0x58}], 0x7, &(0x7f0000000ac0)=[@op={0x18, 0x117, 0x3}, @iv={0x108, 0x117, 0x2, 0xf0, "6dd2512403bf8286c8baa0665718a2f7ab9b7083f7c26c36047fcd2d3d600e67707b251ce0d2655c0241476adecc38c316c1dd0a079a1266726a68796a00d8d0d5b76e394dc7ff844f7aeabfa87b5d7970ba8fb114e9b2fdceab11dc3d4b53ddb9c13eefd3ff94d4d99d293362525f69d8c2344d9e745ee48cd3ae2fb92eac0c5b1dc7cb877880b0ceb5bbbc139d40ddef2bba7ec00757f636c7175e4bf80b477bf79cc49ee16dc372a6b6502d3eff27903f69a3dd5f391349e15a1550bd5ecb06b88a86d23a3a551e0efa39395f218533a2fb4790caa2134c9043fd081beb465dcf92a63bfc83c4ca7b16b95f8d5fac"}], 0x120, 0x4}], 0x3, 0x840) 2018/04/16 07:57:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r0, &(0x7f0000000080)) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/04/16 07:57:43 executing program 2: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) recvfrom(r1, &(0x7f0000000000)=""/10, 0xa, 0x100, &(0x7f00000000c0)=@l2={0x1f, 0x8000, {0x100000001, 0x6, 0x3, 0x1f, 0x6, 0x3}, 0xfffffffffffffffa, 0x5}, 0x80) 2018/04/16 07:57:43 executing program 5: r0 = socket(0x10, 0x803, 0x0) getsockopt$sock_int(r0, 0x1, 0x3d, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/04/16 07:57:43 executing program 4: sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x3e5, 0xfffffffffffffffe) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffd6d) 2018/04/16 07:57:43 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}) 2018/04/16 07:57:43 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) unshare(0x200) fcntl$setflags(r0, 0x2, 0x1) [ 110.647644] ================================================================== [ 110.655269] WARNING: memcpy-param-overlap in generic_perform_write+0x4c6/0x990 [ 110.662778] __msan_memcpy(ffff8801cedd8001, ffff8801cedd8000, 2) [ 110.669094] CPU: 1 PID: 8659 Comm: syz-executor2 Not tainted 4.16.0+ #83 [ 110.675974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.685362] Call Trace: [ 110.688004] dump_stack+0x185/0x1d0 [ 110.691682] __msan_memcpy+0x90/0x1f0 [ 110.695539] iov_iter_copy_from_user_atomic+0xb04/0x17d0 [ 110.701007] ================================================================== [ 110.708470] BUG: KMSAN: uninit-value in kernel_text_address+0x248/0x3a0 [ 110.715229] CPU: 1 PID: 8659 Comm: syz-executor2 Not tainted 4.16.0+ #83 [ 110.722085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.731440] Call Trace: [ 110.734039] dump_stack+0x14a/0x1d0 [ 110.737680] ? kernel_text_address+0x248/0x3a0 [ 110.742265] kmsan_report+0x142/0x240 [ 110.746076] __msan_warning_32+0x6c/0xb0 [ 110.750148] kernel_text_address+0x248/0x3a0 [ 110.754573] __kernel_text_address+0x34/0xe0 [ 110.758998] show_trace_log_lvl+0x954/0x1030 [ 110.763420] ? generic_perform_write+0x4c6/0x990 [ 110.768199] show_stack+0xfc/0x150 [ 110.772631] ? print_worker_info+0x1b0/0x660 [ 110.777052] dump_stack+0x185/0x1d0 [ 110.780694] __msan_memcpy+0x90/0x1f0 [ 110.784510] iov_iter_copy_from_user_atomic+0xb04/0x17d0 [ 110.789988] generic_perform_write+0x4c6/0x990 [ 110.794596] __generic_file_write_iter+0x43b/0x990 [ 110.799534] ? rcu_all_qs+0x32/0x1f0 [ 110.803264] generic_file_write_iter+0x814/0xbf0 [ 110.808040] ? __generic_file_write_iter+0x990/0x990 [ 110.813152] do_iter_readv_writev+0x7bb/0x970 [ 110.817660] ? __generic_file_write_iter+0x990/0x990 [ 110.822767] do_iter_write+0x30d/0xd40 [ 110.826745] ? kmsan_set_origin_inline+0x6b/0x120 [ 110.831602] ? __generic_file_write_iter+0x990/0x990 [ 110.836715] vfs_iter_write+0x118/0x180 [ 110.840698] iter_file_splice_write+0xbc3/0x1710 [ 110.845482] ? splice_from_pipe+0x2c0/0x2c0 [ 110.849895] ? splice_from_pipe+0x2c0/0x2c0 [ 110.854222] direct_splice_actor+0x19b/0x200 [ 110.858645] splice_direct_to_actor+0x764/0x1040 [ 110.863412] ? do_splice_direct+0x540/0x540 [ 110.867744] ? security_file_permission+0x28f/0x4b0 [ 110.872769] ? rw_verify_area+0x35e/0x580 [ 110.876923] do_splice_direct+0x335/0x540 [ 110.881080] do_sendfile+0x1067/0x1e40 [ 110.884993] SYSC_sendfile64+0x1b3/0x300 [ 110.889067] SyS_sendfile64+0x64/0x90 [ 110.892871] do_syscall_64+0x309/0x430 [ 110.896768] ? SYSC_sendfile+0x320/0x320 [ 110.900878] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 110.906071] RIP: 0033:0x455319 [ 110.909259] RSP: 002b:00007feb5edafc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 110.916974] RAX: ffffffffffffffda RBX: 00007feb5edb06d4 RCX: 0000000000455319 [ 110.924339] RDX: 0000000020aef000 RSI: 0000000000000014 RDI: 0000000000000014 [ 110.931616] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 110.938890] R10: 00000000ffffffff R11: 0000000000000246 R12: 00000000ffffffff [ 110.946185] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000001 [ 110.953658] [ 110.955283] Local variable description: ----counter@try_charge [ 110.961249] Variable was created at: [ 110.964975] try_charge+0x18c/0x2fd0 [ 110.968699] mem_cgroup_try_charge+0xa80/0xf00 [ 110.973273] ================================================================== [ 110.980644] Disabling lock debugging due to kernel taint [ 110.986117] Kernel panic - not syncing: panic_on_warn set ... [ 110.986117] [ 110.993500] CPU: 1 PID: 8659 Comm: syz-executor2 Tainted: G B 4.16.0+ #83 [ 111.001637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.010992] Call Trace: [ 111.013592] dump_stack+0x14a/0x1d0 [ 111.017229] panic+0x39d/0x940 [ 111.020454] ? kernel_text_address+0x248/0x3a0 [ 111.025037] kmsan_report+0x238/0x240 [ 111.028842] __msan_warning_32+0x6c/0xb0 [ 111.032913] kernel_text_address+0x248/0x3a0 [ 111.037341] __kernel_text_address+0x34/0xe0 [ 111.041762] show_trace_log_lvl+0x954/0x1030 [ 111.046177] ? generic_perform_write+0x4c6/0x990 [ 111.050945] show_stack+0xfc/0x150 [ 111.054490] ? print_worker_info+0x1b0/0x660 [ 111.058900] dump_stack+0x185/0x1d0 [ 111.062537] __msan_memcpy+0x90/0x1f0 [ 111.066344] iov_iter_copy_from_user_atomic+0xb04/0x17d0 [ 111.071808] generic_perform_write+0x4c6/0x990 [ 111.076402] __generic_file_write_iter+0x43b/0x990 [ 111.081340] ? rcu_all_qs+0x32/0x1f0 [ 111.085064] generic_file_write_iter+0x814/0xbf0 [ 111.089830] ? __generic_file_write_iter+0x990/0x990 [ 111.094939] do_iter_readv_writev+0x7bb/0x970 [ 111.099444] ? __generic_file_write_iter+0x990/0x990 [ 111.104560] do_iter_write+0x30d/0xd40 [ 111.108466] ? kmsan_set_origin_inline+0x6b/0x120 [ 111.113324] ? __generic_file_write_iter+0x990/0x990 [ 111.118438] vfs_iter_write+0x118/0x180 [ 111.122427] iter_file_splice_write+0xbc3/0x1710 [ 111.127217] ? splice_from_pipe+0x2c0/0x2c0 [ 111.131546] ? splice_from_pipe+0x2c0/0x2c0 [ 111.135876] direct_splice_actor+0x19b/0x200 [ 111.140313] splice_direct_to_actor+0x764/0x1040 [ 111.145082] ? do_splice_direct+0x540/0x540 [ 111.149436] ? security_file_permission+0x28f/0x4b0 [ 111.154470] ? rw_verify_area+0x35e/0x580 [ 111.158641] do_splice_direct+0x335/0x540 [ 111.162816] do_sendfile+0x1067/0x1e40 [ 111.166739] SYSC_sendfile64+0x1b3/0x300 [ 111.170909] SyS_sendfile64+0x64/0x90 [ 111.174737] do_syscall_64+0x309/0x430 [ 111.178666] ? SYSC_sendfile+0x320/0x320 [ 111.182740] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 111.187936] RIP: 0033:0x455319 [ 111.191125] RSP: 002b:00007feb5edafc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 111.198839] RAX: ffffffffffffffda RBX: 00007feb5edb06d4 RCX: 0000000000455319 [ 111.206113] RDX: 0000000020aef000 RSI: 0000000000000014 RDI: 0000000000000014 [ 111.213391] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 111.220669] R10: 00000000ffffffff R11: 0000000000000246 R12: 00000000ffffffff [ 111.228033] R13: 00000000000004c6 R14: 00000000006fa330 R15: 0000000000000001 [ 111.235811] Dumping ftrace buffer: [ 111.239344] (ftrace buffer empty) [ 111.243046] Kernel Offset: disabled [ 111.246653] Rebooting in 86400 seconds..