80, &(0x7f0000001480)={[{@session={'session', 0x3d, [0x3f, 0x7a, 0x39, 0x39, 0x0, 0x3d, 0x34, 0x7f, 0x39, 0x37]}, 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x32, 0x3f, 0x33, 0x39, 0x7b]}, 0x2c}, {@type={'type', 0x3d, "052f5a70"}, 0x2c}, {@part={'part', 0x3d, [0x0, 0x3b, 0x37, 0x37, 0x30, 0x35, 0x78, 0x7d]}, 0x2c}, {@gid={'gid', 0x3d, [0x34, 0x37, 0x38]}, 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x36, 0x32, 0x31, 0x35, 0x34]}, 0x2c}, {@part={'part', 0x3d, [0x32, 0x30, 0x36]}, 0x2c}, {@session={'session', 0x3d, [0x78, 0x39]}, 0x2c}]}) syz_mount_image$hfs(&(0x7f0000001500)='hfs\x00', &(0x7f0000001540)='./file0\x00', 0x9, 0x6, &(0x7f0000002980)=[{&(0x7f0000001580)="f5536c86dfcd5fde01e88da239318156fc633eadc94b22dba0f4812e9a1bc20b2fa7964449210d5f7bc10f37b8ea61fff77a7334a7cdd84fce5cf6fe9d15dfe9e470bcd01436d738394b9c8e826cd59a95fe2d9dc23accb2326b03245ac80beaf20cc4b7a7bd5c3ae19590ed0dfe031473ae7599396b959913677a65a501e0c75635ca25a294ca", 0x87, 0xffffffff}, {&(0x7f0000001640)="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", 0x1000, 0x2}, {&(0x7f0000002640)="6ea2dbed020b8386ed5a604f1a3474e3311eaac794c8e8e321b6a6761bb5406d038609b4e288f5b697e1834c45b3fcbedfe3223dfe705a474c7c126e52b0b6dceedb9d75205380cb3c42918073ecf3401c582382a8243a5a966b9351b52448f1b1816a768cdbe4c960b3a7572a594d32698d1dd85e9725c477a7b48834ea1196ed8efccb1c56bed0ea4922", 0x8b, 0x7}, {&(0x7f0000002700)="15c1d59b3a6f3f8aeccef3e92b085ec82877fed53d324423c8ab929fbd24aa635aa692cd7baf328cc874964e40ec44fdaa45fd53fc78b87612aab6bb97397e9d4f92744f78f61cb15164a68e161866", 0x4f, 0x5}, {&(0x7f0000002780)="c38c11faabf1800a43812727ed5cf206ff2272ad5eea4d1802a6c3834b0dc9218e7114c33fd873c86d1e670ad9ca2d1f41950b70a776011ab503ae6c5f71bb48a4f75742c9e794d0cfa6c07f3d56c17aa12862dc4b94da956b6f228d8a20521ae51d4444e1b56784646c620a586d2a6c894c322b8628958e2e54f792fad174cc0b87c513bfe7b25b98cd908dc9613fbb2a2111b10ab7ae076596340fb156f0f7effe5374d57beeaa5027b0509ba526632bdc25e2bafc6aa440d154ef048ba19b304dd4991c79a25ccb6ae59e433abd8af79cf679a9f6fbf15ffa943976", 0xdd, 0x3}, {&(0x7f0000002880)="3afa13c29ecb69cf33a1b15e4a6840c2bcb98499dac208ba5b10b71913cb4888e1bb4462a3d69eaa5e53b84655e853f4230d695fc4d946e6ddb12e97c7a0d2e982b420cd5cd90cae3b37a5e7e781de6630e22ebeae81f0070b257f81b587c617d1d2fc48dd03e021351b0442c9be9a886c2ac3f4f27fa7f6508b4f7f1494e54b3fb0b75bf89b6d776f51f3eb057620608519c505cd10d30f3df75a78adf277a7937aa05d09715f72a25a8e995daf2d3d6b89da9cf2c89b549a41ace93571c20295fe4f6baac5447a564cafc74b3e3c7a65e2272ca5863f", 0xd7, 0x7127}], 0x4400, &(0x7f0000002a40)={[{@uid={'uid', 0x3d, [0x0, 0x0]}, 0x2c}, {@part={'part', 0x3d, [0x33, 0x33, 0x7f]}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x30, 0x36, 0x37, 0x31, 0x32, 0x30, 0x36, 0x31, 0x30, 0x36]}, 0x2c}, {@umask={'umask', 0x3d, [0x34, 0x37, 0x36, 0x30, 0x36, 0x37, 0x32, 0x30, 0x30]}, 0x2c}]}) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000002a80)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = accept4$vsock_stream(r2, &(0x7f0000002ac0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002b00)={0x2, 0x6bef, 0x1, 0xfffffffffffffffe, 0x1, 0x401, 0xb4, 0x0, r5}, &(0x7f0000002b40)=0x20) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000002b80)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000002bc0)={@dev={0xac, 0x14, 0x14, 0xf}, @remote={0xac, 0x14, 0x14, 0xbb}, r9}, 0xc) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000002c40)={0x8, &(0x7f0000002c00)=[{0x2, 0x0, 0x2, 0x5}, {0x0, 0x6, 0x0, 0x7fffffff}, {0x6, 0x6, 0xfff, 0xbe}, {0x4e59, 0x0, 0x10001, 0x80000001}, {0x1ff, 0x0, 0x7a, 0x3}, {0x1f, 0xffff, 0xfffffffffffffff7, 0xff}, {0x5, 0x1, 0x9, 0xfffffffffffffffe}, {0x9, 0x87, 0x7, 0x2}]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000002c80)={r3, 0xcf, "ba4b5158bdf32e56e7d657df96d8de749aca47102a1390daa7e17017bb70a9134f0585d18045915723f863a441cdc9089a222017bc64212740b6339d1af99af40e443c022d76247e4ab3e44329e9a2276452ea90f6d20d794b629b8afd03c6fb08aac029a1f95aae24e8d04e0a7fdc117ee13457608efe33cf4f69cd4f9a16f79872ca926d88fb3072cfb8af3de98f8eda236f624fb7c13852db73bc0645642e5599e6fac24e05b588ed9b106a80675c2ac36eafd6e61c3c0916acb3f05c2a477f8d7f7fdb991e63aafc4322db19f5"}, &(0x7f0000002d80)=0xd7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002dc0)={0x7f, 0x8004, 0xfffffffff1846150, 0x8000, r5}, &(0x7f0000002e00)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002e40)={0x10001, 0x800a, 0x10000, 0x7, r10}, &(0x7f0000002e80)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000002ec0)={r5, 0x6}, 0x8) ioctl$TIOCNOTTY(r2, 0x5422) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002f00)='/dev/autofs\x00', 0x8c000, 0x0) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000002f40)=""/233, &(0x7f0000003040)=0xe9) setsockopt$inet_sctp_SCTP_RTOINFO(r11, 0x84, 0x0, &(0x7f0000003080)={r10, 0x3, 0x7}, 0x10) restart_syscall() getsockopt$inet6_mreq(r11, 0x29, 0x1c, &(0x7f00000030c0)={@dev}, &(0x7f0000003100)=0x14) lseek(r7, 0x0, 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(r11, 0x84, 0x11, &(0x7f0000003140)={r4, 0x2}, &(0x7f0000003180)=0x8) 2018/04/11 07:59:41 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x10) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) exit(0x0) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, ',-system'}, {0x20}, {0x20, ',{]+]'}, {0x20}, {0x20, '@*loselinuxeth1md5sumeth1'}, {0x20}], 0xa, "bf4739e7ebb64eadb447fa57acf0a14630d87ab0435bc2ad4726f82db38e4f7c296d1f131dd1cf2bee451d3257e425480c83576e8c677055cc9b7ca1d63d1d24f61ca3ee4fc9f2462a6ceb982d88b286aec8bc738260e1a7d237cd71a6c3729b7fac4780886b7dc54094df3b63409d8481a45f1c102597a7b552d8066c3e8b9a2cb2d6ebe8cdafcdee6410a47c11115cdbbd6b0e9b61e1e1a07159ccbf2f4d17d6d99374e5d2ab7e50700bdca7914ed806568a4e9d97a6e17e13e1c338a7a4ed6762edae7416daa6"}, 0xff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a00)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000001b00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b40)={0x0, 0x0, 0x0}, &(0x7f0000001b80)=0xc) r5 = getuid() lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001f80)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000280)="75cd2ff4563b880178b1b8d3e5b6a23c2551942ea6395e99e7ae11c2d677a51090035924d6421bf3e486b9f453c6659c6a3fe4615e5a06884d5eb47de83ac8fffe5343aaacd92ff42708ab8ddc4a85c9efc51125b8060227ab8f1f5296ab404fd78def10901d35ef1aa34a6d55098582eaa5d4b8a94e728877b5ad2d554b2cec698c7abb6fb44c7bf25e95fc2998a81e12103280bf1943586a29bdbdbccf138baf2d82fdb2913a853ad14ca8e9ad3119945e11ff8ec557f346277d37ccffecb00a7ff272f69ba7e2e0f3836c728ddfa111863c2f58fed5c60ced5d64d1fac6fe0f503166fd", 0xe5}, {&(0x7f0000000380)="ec1211ef6d8f4dfc698177f55411b39d5a3e1da53f390fb4783e0505856a9014f9d8f25d25a13282bddcff8f6be8eb037489538a04600fdcfde07a79ff2ac3ab4210124e247403617cb864ee6fc77b5cc8af48ae82211623ee998000da324e28cc8b815d23ed2851aa82257cbaaafc55d0907ba179928c53f7f6ec464818e02754d14a7926c188051a037db21fe51cd37cb589e1b772e671002e2dce9d78f0875a732e035be29d4684985a2dc0eb472ffcbf4e2042434f91d5d2a060afaa2c3957753bf8e9ab02ec46e29452ca0936e8a911a142a1748429d2f0d17c35f5aa6945430f1ac461", 0xe6}, {&(0x7f0000000480)="85de92327920bf571b6541d52a3ea95b5147d4f8d8ae0545554e786a23a566da02624feeb6e7a28603fd38a89623e22603d5bf029081c38988420bcd732e9e1f59f54f17626128fb229539d33ec6128b4f7c0c4ca641c27f785a5cfe0855d11bb9a471c85105804df9dfa7b82fa288e424b46009dbd629690b3cc622558eb62f999e58bcdc777bd8007ed22eea88f70ec777b11ad3f533fdcd81494f872f34c979488a1bec8176790f02e30d4f9e6799951e5da189610010b7036f7d347dd883db3f138e2cf87e79d5b927abec95aa9c44d8dc04da9a1a3c57046bdcfd8cc918809be3c618b5ad54e5e6", 0xea}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="776fdd64d4bc58", 0x7}], 0x5, 0x0, 0x0, 0x90}, {&(0x7f0000001640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f00000016c0)="f9af5ceaf79fbfe18133cf3a70be7095a3a59d6ab93c2f282af7f13bf9530d993138ab5bfb6d478cd55b8eafbbcbf1059866a2f5f12e1b02d304af4a92dc23d8f455e6d4325178ca5da8ae65c85da9a24117365c3e0b316157c25d354d61219caae2c6a5acd9d3d81e3c88af782538a03bbed1672a050fab9c0b2c9dfaab8c4fa1bbc1f003464ac8aa7042dd43db6052cf5881ba8d1f1dea5993864d7aafa4fe8b9cf121", 0xa4}, {&(0x7f0000001780)="087f3661a0160d7a405a8b9b0084589dc750ded44640ceaecf5118b867027ce2707664c951a1dfcf9c4865fe050051af2df0d9f0473a63b2a40a58437e5ef98f2b530d8635b1583895ffbc172670601131b1f51f2bca205c3225e0dee50bd42d0b94629d6dcb630a21294301338645c94a39c7d90069a553c0d9696b761b38a9be75aa253a5f15ade4edcbabbea2b52dc27003b6fcc210f9", 0x98}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000001880)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000001900)="b80e3def1bf287b31cbedd5b1dc4f61adfdd758a44894f6116b6cb952c7e77d93b65d0547aeb3971650f42ab181c72c247f778828ead16ec7ba0dfd1bc41bb91b7fd3d4e8de053825a47d4397203210faea9dccc033990f0018659217eb8c56252db7bb0b734f434e4bb37cda692f13b2e0d7d2b670a03f9e6c801d632f61acc7a7283a712fc42d982ef26a9ef24639c165e1836bced6e27c99546001d15bf0e5dce172c66937a0b0960ac823c0201f3d09cb3cdd0892c8ab136eed0cd30", 0xbe}], 0x1, &(0x7f0000001c80)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xa0}, {&(0x7f0000001d40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001f00)=[{&(0x7f0000001dc0)="ff15ca0e9c1eb4d9653de8a79d91801a9bc633bbf5953510788c308fc7573efc30c01032e2144439450ae7e8fe6590524d37d3bb421b62a729f78855848f5331bd94335c0647cdaf0c9538823b13a70e2583c3ac638197d58d6b76c9f1daa7b31b5f32010a41f4bb1ed0ec3753a74701ae1710f6a41ca05cff7eb1af34e6cadcac206d26c3978e9cf355f55095216700d1f1049da0", 0x95}, {&(0x7f0000001e80)="e2ffb7959dd460f436f6102e8475bcceb9ca1c20cb96e7af13b10d811585e8e1dc5c07e5c11745c5aeeec6e68731608ba145438340b1cbf89ef3b5919648d2cf0e69ece01c077a6edd", 0x49}], 0x2, &(0x7f0000001f40)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x1}], 0x4, 0x24000004) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002080)) modify_ldt$write(0x1, &(0x7f00000020c0)={0x4, 0x0, 0x2000, 0xfff, 0x3ff, 0x6, 0x4, 0x8001, 0x10000, 0x4}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002100), &(0x7f0000002140)=0x8) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002180)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00000021c0)=0x8, 0x4) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000002200)=""/63) r8 = dup2(r7, r7) recvmsg(r7, &(0x7f0000003440)={&(0x7f0000002240)=@l2, 0x80, &(0x7f0000003340)=[{&(0x7f00000022c0)=""/69, 0x45}, {&(0x7f0000002340)=""/4096, 0x1000}], 0x2, &(0x7f0000003380)=""/152, 0x98, 0xc7}, 0x20) ptrace$setopts(0x4206, r3, 0x9, 0x12) utimensat(r0, &(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={{0x77359400}, {0x0, 0x2710}}, 0x100) ioctl$TIOCLINUX6(r7, 0x541c, &(0x7f0000003500)={0x6, 0x100}) symlinkat(&(0x7f0000003540)='./file0\x00', r8, &(0x7f0000003580)='./file0\x00') connect$l2tp(r0, &(0x7f00000035c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r7, 0x2, 0x0, 0x3, 0x1, {0xa, 0x4e23, 0x3, @empty, 0x3}}}, 0x3a) r9 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003600)='/selinux/context\x00', 0x2, 0x0) fstat(r9, &(0x7f0000003640)) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000036c0)={0x0, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r8, 0x84, 0x65, &(0x7f0000003700)=[@in={0x2, 0x4e21, @loopback=0x7f000001}], 0x10) syz_mount_image$minix(&(0x7f0000003740)='minix\x00', &(0x7f0000003780)='./file0\x00', 0xff, 0x5, &(0x7f0000003ac0)=[{&(0x7f00000037c0)="6f9125912a48f5098eb1e8aae8e15d75e76eae6c4f9926931af8b8396fc7e96a79356e38e809005300ce0b0fdb6a2d526f538f2db557af6c9be8e2c04915232e8bdc035a825be9428dc20b217bb9496596ac4ce39b550136e4805cc37baa1111a8ebbfd0b3f7375ad842ca3ff45b8665e051e2f2bc7002a741", 0x79, 0x3}, {&(0x7f0000003840)="90782fcb4c518240ca54d6581ec45f9c9477b5051aa6840006bd90baeeb1bccba0f6bd5d2467321f6dfdef", 0x2b, 0x165bb07b}, {&(0x7f0000003880)="a67631de279ad97f267d0f55683cbec12629a1a915ee5b3866a0dc0a8abe9e33a1c7555d02a4ed3454c2edd3e0cca406d6babe45d7f54d588129b730f4a702dd5932881fc9ab786020", 0x49, 0x10001}, {&(0x7f0000003900)="b5143fc626f267769b9bc8c71279f4b9110e43c47cad6a078dfd3088baf2f0db7fb20014cd5f163dff5845d9a082fc3af41378e4c2f4ce7a543766a9faa92a4fe81a249608b9b42fa969104e40584edcd06744fc9cde391754e86d7d51417956e81ca83ffe4c5cfc359eb01ea237c21071f8f09bd88216b86d659c0c6668a8210e70255646250d6d49cb7b6343ea", 0x8e, 0x6}, {&(0x7f00000039c0)="446ffd23f0b03ff97353f58a8a1b498fc5c8499d1a3bbfd872ecc508914cce04e0dd917ac28ed47ab83191a53f917fa8f9611013e167d3aaeb9b665b3d6318cf31a879e13ef9c0236c117beca6d7cd07fab28c5f99b92c7f5400f05b670b8d54723e70e2b47d136fedb857a6378931f4ab31d727930f08d18beced0e02d4f16d7a17d675c75b3d462f1d5a9a0362a5afe34b8776fd11c2efcc7967e87268e067e51c2842ccadbdc47647e98cbac90960af9ac8811551e6aaef81e4d0b1ae29a659ea5ac849", 0xc5, 0x5}], 0x118022, 0x0) 2018/04/11 07:59:41 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040)=0x81, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x60000, 0x0) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000000140)={'ip_vti0\x00', @ifru_data=&(0x7f0000000100)="7c1159a1647a9546ef091b612f3976559ae364dd4e70a65e4e8e287085afc84e"}) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000180)=0x200, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000200)={@rand_addr=0x100, @rand_addr=0x7, @multicast2=0xe0000002}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='ip6tnl0\x00', 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x2, 0x0, 0x1, 0x7fff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000002c0)={0x8000, r2, 0x2, 0x3}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) fcntl$lock(r1, 0x6, &(0x7f0000000340)={0x2, 0x1, 0xfffffffffffffff9, 0x8, r3}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000380)={'broute\x00'}, &(0x7f0000000400)=0x78) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x8001, 0x6, 0x80000000, 0x5, 0x8}, &(0x7f0000000480)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r4, 0x6b4}, 0x8) r5 = socket$inet6(0xa, 0x800, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000500)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000540)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000580)={r6, r7, 0x4}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000005c0), 0x4) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e21, 0x6, 0x4e24, 0x6, 0x2, 0x20, 0x80, 0x84, 0x0, r9}, {0x4, 0x1, 0x636a5e61, 0x0, 0x8, 0x5, 0x401, 0x3}, {0x9, 0x5, 0x3, 0xbc8a}, 0x74cf, 0x6e6bb6, 0x2, 0x0, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d4, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x3500, 0x1, 0x0, 0x8, 0x7, 0x2, 0x8c8}}, 0xe8) getsockopt$inet6_mreq(r8, 0x29, 0x15, &(0x7f00000007c0)={@dev}, &(0x7f0000000800)=0x14) mknod(&(0x7f0000000840)='./file0\x00', 0x900d, 0xca74) setsockopt$inet6_group_source_req(r5, 0x29, 0x2c, &(0x7f0000000880)={0x8, {{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, {{0xa, 0x4e21, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000009c0)={r4, 0x5922}, &(0x7f0000000a00)=0x8) ioctl$LOOP_SET_CAPACITY(r8, 0x4c07) 2018/04/11 07:59:41 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7f, 0x4a, 0x0, 0x0, 0x44}, 0x98) getpeername(r0, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000200)=0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x8}, &(0x7f0000000280)=0x8) sendmsg(r0, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x4, 0x2, {0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)}, {&(0x7f0000000380)="f7074232248417d342764a51b5b2fae423044dbf1551a0bddbedd5eebd59d484646fec7cb09b02a56273603cbcd8fc99d023c552268b89d4490df148eb901b0393a7ca019552dc0d1249b0594489f4c588cfa4acde1404f0cdc44805ff1a3519222782906450aaa5aee5bf7e4254f0103922698b9991727226dca16fc64bffea9c468b221fc9fb59d80e80b94f9f81a17c2a0aa10231037d1bbb63a68584f3c9c531211f1d7ea154d6a1e785f6b8b1609fd4d75795f229e44a7054b0dcd3851ad9381f59974fab84830e1bfcd4a385340dd578c93251e2fbdd8d3ce65afbcafb647fcf2ba756601b", 0xe8}, {&(0x7f0000000480)="4591d67f730492b8d585d53861fc4c2a5da487bf56a7bbab42fc22d0272ae8f004935462d3b856549959a53b6fd9ae656c4300dc903f91246ce0574f6e6b386a9a1472539b42cc588bb151cc6835b15056bd451af2595518215e19a8842f7afa8a1eb6ac53fdce640b0c71a6959cc21fd0d0d7b6d36f08f93f7f7a44af8143b09b6dd08d", 0x84}, {&(0x7f0000000540)="23da15c83bcaf2454fea3a3da89b9d5fc15d62020914f39ab2df4c8d08051d0a372cf99b8798547ee3364da1f1e1e17f07e0627c68892915b8dd3c5797e589b94e142c74aa79d20e00bdf4889403e8cc598f8c27530617c5a9c0468bbb6a4ae4dd73b9f636e188ade43b0b3b1d0129d0ec7d903bb686456c90f3085c5c2882ec4860fcba1c509a7972281b26a2f683", 0x8f}, {&(0x7f0000000600)="1dea10e6", 0x4}], 0x5, &(0x7f00000006c0)=[{0x90, 0x1ff, 0x100000, "67e4585fd03e93e8da8099505e7c8be0056329b418948226c1aa9f66ee1623afabd5e68ad713f2fac67608b6882a66e18ec9f14c64be689b057678c08acedab0fc421d0f1a30f0d09c9a954b0510972f908879d8120d718682d29bf77456b855d11a018b6e199e59c7a51278fe1056c5633e7054b9b026f616"}], 0x90, 0x4000000}, 0x20004000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000007c0)={'ip6tnl0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$unix(r3, &(0x7f0000000840)=@abs={0x1, 0x0, 0x4e24}, 0x6e) setxattr(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=@random={'btrfs.', 'keyring\x00'}, &(0x7f0000000940)='%/mime_type$.\x00', 0xe, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) write(r3, &(0x7f0000000980)="f55bdb9fa2a6fbf61e926db9036127f4998de14ff2481e69801a38bea4701a5aad12de545622d9dc757f030f05eef5483bad747444d893661115c91368db6eeb3a678b60b4a726d745be31e75e0642547bdd228ba504e5be42ca050cf0950e1ca5c97a3a", 0x64) sendto(r4, &(0x7f0000000a00)="f0c53e77c163ef5b5c1d336ccccafd81246d06001ec344337052", 0x1a, 0x8000, &(0x7f0000000a40)=@llc={0x1a, 0x32f, 0x3, 0x6, 0x400, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x80) r5 = add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r5, &(0x7f0000000b40)=""/98, 0x62) r6 = creat(&(0x7f0000000bc0)='./file1\x00', 0x10) write$eventfd(0xffffffffffffff9c, &(0x7f0000000c00)=0x4, 0x8) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000c40)=0x0) ptrace$peek(0x3, r7, &(0x7f0000000c80)) syz_mount_image$msdos(&(0x7f0000000cc0)='msdos\x00', &(0x7f0000000d00)='./file1\x00', 0xffffffffffffffff, 0x5, &(0x7f0000001140)=[{&(0x7f0000000d40)="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", 0xfe, 0xa912}, {&(0x7f0000000e40)="fd1ecc0c531f9124148806e8675c2dda53b822e808ce4628f65c1aa6768e41b3f281187b78b1279a31cce2276d55139f03f3968ea8bd229fbdfe7116ea1101dca47fb38bc0656845bec729e70f72ce8bbb8fff5978f8de48abb26da6838ce2271c7b32b37bb00cd502f70b5c2c97424980b548d87be294d79226f8ed9557e5fcb11dc00fa0bd6b3c219b1620175b2ed970a662ac6c0205f5d7c75e334bcafc010f4549b5f2297ffa92fd7a74e689ade9af57fe9bf6cf379dc89dc106", 0xbc, 0x2}, {&(0x7f0000000f00)="d520d87af2b27d2e035089cdb972864137c2909943fd07d000bd3654235ed606785422fb566c36cecb655cc451e9589f89d69992c76981fa4b1012a93b2c873ca7c0c26704577a9841b9cde5f4864fc992edb1638dfd351d86916e0b41f70c657b851f3a91240d677df0bb349ce0e87681810210158fe33021918afb811a2544e154351d2bd668435b939ce1abe2385b1a22f6ee644c1738acfe666137f3c567f02a7767d1165aa077f9b9a8910099312c504a84b6f211bf16b5e28a0ac96517840517df2ec54afc2f3949e0361090bcea663daf9fae51e7bcc6d37d5ff85f8b7b105aa7d6fd0e9620817f9826", 0xed, 0x8}, {&(0x7f0000001000)="6c50d762472e1b989d9ca82e26abec9640800ea36d14af6b4137e425337338de02bd3a727b6c8209e23b50cf44b8f08cd8fb9516618764a8219a5540af8ab699b501f331038f7dcd8843c089ed5304935937d98483744c5350391d121306050eaa6bf9df2fb2b1c2045145f8d3e269cebe0f00dfbee70eead06023025a885818463def9c8724a4d768213c0896d293f8fa2efbc9c626ea96a7de7e3bad103f2b7beb61304440b6c57a9ea80105676e42871278d41e20145b943c8aace84ff9f9bd8fc7727546ee87fb5b8481", 0xcc}, {&(0x7f0000001100)="e7bef4e6830bf62a0ebdfca52cc23a7eecc4bc131a4a4bbdda904348aacca5", 0x1f, 0x101}], 0x0, &(0x7f00000011c0)={[{@uid={'uid', 0x3d, [0x33, 0x32, 0x31, 0x30, 0x35, 0x37]}, 0x2c}]}) utimensat(r6, &(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={{0x77359400}}, 0x0) get_robust_list(r7, &(0x7f00000012c0)=&(0x7f0000001280), &(0x7f0000001300)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001340)={r2, 0xf4c, 0xda0, 0x3f, 0x0, 0x9, 0x7, 0xfffffffffffffffb, {r1, @in6={{0xa, 0x4e22, 0xfffffffffffffeff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x3, 0x3, 0xffffffffffff8001, 0x0, 0x7fff}}, &(0x7f0000001400)=0xb0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001440)={0x40}, 0x4) getsockopt$inet_tcp_int(r6, 0x6, 0x1b, &(0x7f0000001480), &(0x7f00000014c0)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, 0x10001, 0x3, 0x1, 0x8, 0x7, 0x7, 0x7f}, &(0x7f0000001540)=0x20) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001580), &(0x7f00000015c0)=0x4) r8 = syz_genetlink_get_family_id$team(&(0x7f0000001640)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001e00)={'sit0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001e40)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001f40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000002040)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002000)={&(0x7f0000001f80)={0x60, r8, 0x8, 0x70bd2a, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x4000) syzkaller login: [ 31.872826] IPVS: Creating netns size=2536 id=1 [ 31.912419] IPVS: Creating netns size=2536 id=2 [ 31.941559] IPVS: Creating netns size=2536 id=3 [ 31.986219] IPVS: Creating netns size=2536 id=4 [ 32.021762] IPVS: Creating netns size=2536 id=5 [ 32.059447] IPVS: Creating netns size=2536 id=6 [ 32.102178] IPVS: Creating netns size=2536 id=7 [ 32.146922] IPVS: Creating netns size=2536 id=8 2018/04/11 07:59:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x3, 0xb92, 0x5, {0x77359400}, 0x7, 0x8}) prctl$intptr(0x1, 0x0) 2018/04/11 07:59:47 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x4000000032, r0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x42200, 0x132) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x43, 0x0) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000000fff)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x4, 0x46, 0x5, 0x0, 0x12}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0x1000000000000000, 0x4}, {0x0, 0x80000000}, 0x7, 0x7, 0x5}) 2018/04/11 07:59:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0xffff, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000040)={0x1, {{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, {{0xa, 0x4e23, 0x6d, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x108) 2018/04/11 07:59:47 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00000004c0)=@ipx, &(0x7f0000000100)=0x80) r1 = accept4$bt_l2cap(r0, 0x0, &(0x7f00000000c0)=0xd4, 0x80800) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x6, 0xc695, 0x1000, 0x6, 0x1, 0x0, 0x81, 0x4, 0x8, 0xfffffffffffffff9, 0x2}, 0xb) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000440)={'raw\x00'}, &(0x7f0000000140)=0x54) sendto$inet6(r2, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000540)={0x6, 0xf9, 0xfffffffffffffc01, 0x8, 0x95, 0x6, 0x1, 0x3, 0x0, 0x1e6, 0x4}, 0xb) sendmsg(r2, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffa, 0x20}, &(0x7f0000000280)=0xc) epoll_create(0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={r3, 0x7, 0xfffffffffffffffd, 0x81, 0x5, 0xdc, 0x1, 0x329, {r4, @in={{0x2, 0x4e23, @rand_addr=0x10000}}, 0x1f, 0xfff, 0x3f, 0x8, 0x4}}, &(0x7f0000000400)=0xb0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r2, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/04/11 07:59:47 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1008000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e21, @rand_addr=0x7}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom$packet(r1, &(0x7f0000000240)=""/237, 0xed, 0x0, 0x0, 0x0) geteuid() connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x4, 0x2, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}}}, 0x80) sendto$inet(r0, &(0x7f0000001340)="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", 0x1000, 0x4000, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/04/11 07:59:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003e40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003e80)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000003f80)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004040)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004080)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000004180)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000041c0)={0x0, @local}, &(0x7f0000004200)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000004400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000043c0)={&(0x7f0000004240)={0x154, r1, 0x100, 0x70bd2d, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0x138, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r6}}}]}}]}, 0x154}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 2018/04/11 07:59:47 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/11 07:59:47 executing program 5: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) mlock(&(0x7f000053b000/0x4000)=nil, 0x4000) 2018/04/11 07:59:47 executing program 5: pipe(&(0x7f0000000ec0)={0xffffffffffffffff}) close(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x80000, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000e80)={&(0x7f0000000800)=[0x0, 0x0], &(0x7f0000000c80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000e40)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x8, 0x4, 0x400000000000003c}) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x100000000080000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc803003b3ba8679dd6092f74ffff3a8e207c2976d065c1d70123010100010000000000d8a71752f0597299530b07c1a9b2ccae6d1bd67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b"], &(0x7f0000000200)=0x2) r5 = add_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="377a841ef92ff06874b2bad0e05db708c40a14f41ade80e31aaa43dc486cb0f25fa7fad114814d7db191196c7fea8257594d7c8598553488e77b9cb90d8bc6d3cb04aa9ef941cffb26e255bf986ac5b361afd123", 0x54, 0xfffffffffffffffe) keyctl$clear(0x7, r5) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0), 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00000008c0)={r6, &(0x7f0000000900)=""/97}) r7 = accept(0xffffffffffffffff, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000740)={'broute\x00', 0x0, 0x3, 0x20, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000500)=""/32}, &(0x7f0000000600)=0x78) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e", 0x57, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x6, 0x2a1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001340)=ANY=[@ANYBLOB="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"]}, 0x319) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000440), &(0x7f0000000140)=0x8) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000340)=0x200, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000f00)=ANY=[@ANYBLOB="f0000000100013070000000000000000fe8000000000000000000000000000000064dc9cbdaabbefafad30c248cc97b55935fa00000000000000000000000000002ffbd0b4deac89904b4a1e35a77d4dc1795ebc3941a236f987d20d8261bff7e89c3550e2bc423ea42bccea3f21fb76a5f373c2922869b959957fda66459792e4f219aab204dcd4e1ee578968f44a800000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000"], 0x3}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) sendmsg$key(r9, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="021200000208000000000000000000e5"], 0x2ef}, 0x1}, 0x0) getpeername$inet6(r2, &(0x7f0000000040), &(0x7f0000000080)=0x1c) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="fc0395c74790b8e1aa9fa6182ab4639e20aa152920bbf7d6be", 0x19, 0xfffffffffffffffd) keyctl$revoke(0x3, 0x0) bind$inet(r4, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) 2018/04/11 07:59:47 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0xad5}) r2 = socket(0x1a, 0x2, 0x1) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) openat$cgroup_ro(r0, &(0x7f00000002c0)='memory.stat\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xffffffff, 0x4, 0x4, 0x401, 0xfffffffffffffffc, 0x0, 0x101, {0x0, @in6={{0xa, 0x4, 0xfffffffffffff93c, @dev={0xfe, 0x80, [], 0xc}, 0x7}}, 0x1, 0x2, 0x6, 0x5}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x8001}, 0x8) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xffffffffffffff2a) 2018/04/11 07:59:47 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$seccomp(0x16, 0x1, &(0x7f0000000340)={0x0, &(0x7f0000000040)}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f00000002c0), 0x8000fffffffe) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x2}, 0x1) 2018/04/11 07:59:47 executing program 4: syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[]) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e) 2018/04/11 07:59:47 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/51, 0x33}], 0x1) pipe2(&(0x7f0000000040), 0x4000) 2018/04/11 07:59:47 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x204c83, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000940)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000b40)={0x0, 0x1000, "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"}, &(0x7f0000000680)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001b80)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x83e4, 0x80, 0x8000, 0x3, 0x6, 0xffffffffffffff80, 0x6, 0xfffffffffffffff7, 0x8, 0x8, 0x0, 0x1ff, 0xee25, 0x5, 0x8]}, &(0x7f00000006c0)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r3, 0xfffffffffffffff7, 0x2a, 0x0, 0x1, 0x3}, &(0x7f0000000400)=0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000004c0)={r5, @in6={{0xa, 0x4e24, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x7fffffff, 0x9, 0x8000, 0x81, 0x80}, 0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4}, &(0x7f0000000080)=0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{0x0, 0x0, 0x7}, {0x4, 0x0, 0x0, 0x5d}, {0x0, 0x0, 0x6f8}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000380)=@req={0xe5da, 0x218, 0x2, 0x7}, 0x10) fstat(r1, &(0x7f00000007c0)) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000640)=@known='security.capability\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x1) fcntl$dupfd(r0, 0x0, r2) [ 36.959287] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 36.962944] IPv4: Oversized IP packet from 127.0.0.1 [ 36.968468] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5349 comm=syz-executor0 [ 36.976214] IPv4: Oversized IP packet from 127.0.0.1 [ 36.986307] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5361 comm=syz-executor0 2018/04/11 07:59:47 executing program 3: r0 = inotify_init() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) syz_mount_image$ntfs(&(0x7f0000000280)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x8, 0x3, &(0x7f0000000900)=[{&(0x7f0000000440)="8b5b1226b4a849bd34917b3f52b26388fa8533c5c455d1679bf214d423e20197069c92d3962a81e75ccdd995eff22af57a54250d13d96da941097d29c6ca724159f87fe074ead289b656c49520587d26b00a01dcd06b8f654b916beb6d45858c08fb8596f6170733f1e45a1d6f1d3e14afe8956529ba4d43380bf2c82bac8e8808da9b3b1d76e0456803d3d517b8218c64a21622cfbcec76497083803ac2b699fcc3be9f8bb9fae2c29fe132de6cd1e23f991da597d23f96ebcc3320b63539272562e36b84aa93", 0xc7, 0x10001}, {&(0x7f0000000600)="a60571e5011b4ee6d2b35a88bd202c793ff108b5c87ca36165e8f9357b6f2cb21ace63a1fddf0a7ac21d92a631ef066e463730677d2ba1e3a65fa5b8ed843147134542d6fc55a922ac25d2f0eb7eb9ff462747a5688f00438b8a29b8de5d79fc9cd71ee95f5f9d6014a3e090d63e9b339198e0c2cd7ab7553788ecc54348bfa5c1daf3f287", 0x85, 0x1f}, {&(0x7f0000000880)="ba3a11a48f3f617d86804a4cbf2a2786d4e752e475b9583202a6fad5d886ebe2a4a952d6f7d83e254901a2a4df5c2a3acab6725c994d6deffb7a52df58e636a81b94b5dbda61a17b95b367a8287ceaba0a53cd3f0ec01a316b16a48567b7c94cbd56c75d1a2fd5db4565ec4f3275cae9b2dda462e800eed751525e7971d91d29", 0x80, 0x8}], 0x10, &(0x7f0000000b00)=ANY=[@ANYBLOB="000000000000000000007ee13058d446ccfb5563ec24e4765e31bee81a41749d47a7ab1ba156ed8584e6b390eb26c0bf4a12420d9a20ac76ad4b59d70b636a7a56cc13ee4b473b80e39b2a2bc4441387076bfb5197816c"]) sendto(r1, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00000000c0)='./control\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x0, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x0, &(0x7f0000000240)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') r3 = open$dir(&(0x7f00000002c0)='./control\x00', 0x2800, 0x80) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0) inotify_rm_watch(r0, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r5 = inotify_init() r6 = socket$inet6(0xa, 0x0, 0x0) sendmsg(r6, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000ac0)=0x8) sendto(r2, &(0x7f0000000300)="b31a7a02d334d028fc0c3169aef2578507ac9207a6711b796be4466d62877837becfc2d70ad8acee805cf2412e07ef27fbd36e12471bc8790b183b4e2c7b84a7e162a145a7831af31709a4a0441978249bd7564b617d60e064801f87ca154bd685a6efb1f477f77b0045dc73e514d53a6f908091593bc790", 0x78, 0x0, &(0x7f0000000380)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) r7 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r7, 0x2, &(0x7f0000000a80)={&(0x7f00000009c0)="d5e23c228d6085cb1b1e86c95e5c1a528bfbcf9e7cb2081f292ecb320dab80511a68cb35cf7140d2d9631d2f0333174a184b4a767286311ded1aa730176ef19ccce599321ec20b29c20525d258e7e63fd4ff4b68d67e5880088dee5c838e56a3b21bdad4cf9fcd2b1de551feb7abe4ae5d85f0053df8cc55192ee2d9ce0408361c7b560099", 0x85}) inotify_add_watch(r5, &(0x7f0000000540)='./file0\x00', 0x0) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) unshare(0x800) inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0x80000c01) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000100)=0x0) ioprio_set$pid(0x3, r8, 0x8) dup3(r3, r0, 0x40004000) 2018/04/11 07:59:47 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00000004c0)=@ipx, &(0x7f0000000100)=0x80) r1 = accept4$bt_l2cap(r0, 0x0, &(0x7f00000000c0)=0xd4, 0x80800) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x6, 0xc695, 0x1000, 0x6, 0x1, 0x0, 0x81, 0x4, 0x8, 0xfffffffffffffff9, 0x2}, 0xb) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x1) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000440)={'raw\x00'}, &(0x7f0000000140)=0x54) sendto$inet6(r2, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000540)={0x6, 0xf9, 0xfffffffffffffc01, 0x8, 0x95, 0x6, 0x1, 0x3, 0x0, 0x1e6, 0x4}, 0xb) sendmsg(r2, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000003fc0)="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", 0x3e1}], 0x1}, 0x2404c040) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xfffffffffffffffa, 0x20}, &(0x7f0000000280)=0xc) epoll_create(0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={r3, 0x7, 0xfffffffffffffffd, 0x81, 0x5, 0xdc, 0x1, 0x329, {r4, @in={{0x2, 0x4e23, @rand_addr=0x10000}}, 0x1f, 0xfff, 0x3f, 0x8, 0x4}}, &(0x7f0000000400)=0xb0) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x803}]}, 0x10) sendmsg(r2, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000200)}, 0x0) 2018/04/11 07:59:47 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000280)={0x6}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r4 = socket$packet(0x11, 0x0, 0x300) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000200)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYBLOB="0d6d000000669462dcbccf65a4193681f6f696a0000000000000000000"], &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r5, 0xfffffffffffffdea) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000480)='bridge0\x00') setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000100)={0x1, 0x100000000}, 0x2) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r7, 0x0, 0x480, &(0x7f00000005c0), &(0x7f00000006c0)=0x40) sendmmsg$nfc_llcp(r6, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b"}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="10000002000000002900c6b7b58e0000"], 0x10}], 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getpeername(r7, &(0x7f0000000640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f0000000380)={r8}) r9 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x2, 0x0, 0x8a81, 0x0, 0x0, 0x9, 0x10000, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xb14, 0x0, 0x23, 0x0, 0x0, 0x0, 0x100, 0x0, 0x2, 0x0, 0x9, 0x0, 0x7f, 0x9, 0x8, 0x0, 0x0, 0x7fff, 0x7, 0x8, 0x0, 0x0, 0x7, 0x20000, 0x3f, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000040)}, 0x200, 0x0, 0xe1a, 0x0, 0xffffffffffffffc0}, r9, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) [ 37.523180] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop4 [ 37.533786] device lo entered promiscuous mode [ 37.695201] tmpfs: No value for mount option './file0' [ 37.723187] tmpfs: No value for mount option './file0' 2018/04/11 07:59:48 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$seccomp(0x16, 0x1, &(0x7f0000000340)={0x0, &(0x7f0000000040)}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f00000002c0), 0x8000fffffffe) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x2}, 0x1) 2018/04/11 07:59:48 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair(0x0, 0x8000f, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) setrlimit(0x7, &(0x7f000046eff0)) eventfd(0x0) 2018/04/11 07:59:48 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) fallocate(r0, 0x3, 0x5, 0x7) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/04/11 07:59:48 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f000060eff6)='net/igmp6\x00') preadv(r1, &(0x7f00000025c0)=[{&(0x7f00000012c0)=""/190, 0xbe}, {&(0x7f0000001380)=""/110, 0x6e}, {&(0x7f00000024c0)=""/251, 0xfb}], 0x3, 0x0) 2018/04/11 07:59:48 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) pwrite64(r0, &(0x7f00000000c0)="de5834afa6fc2a44faa6a41e110a0a7c3829176d0179c2f3508e6aa52e4d8e58472ce84d56af7e11b3772ce443ae7bb3ed96ee41709f2239a88a52c2e50efd1f6594aabecae5bf129e7e1fdd538c3b915dc7d2a654b1c900df595d333dee5b81c75df99b2e8afd7701e3c678f645b0955e486611a84b547a4126507b7912ce5061446d7bdf6b5d7ae4c0a51df1c928d8befe177f89772ba2792cc1a87bc85bdf3ce3641d9a34e5cb6516637dda9138a062c43ded097b4088ffdfc57c8d3ced4b8beb47f1d4d6d99053f779c6ccca32d2d5effef64625e6c22fdfafd4b6a812eec22dc613a36eb16e", 0xe8, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000000}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x20000) 2018/04/11 07:59:48 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x400000000000001a, &(0x7f0000000100)="899085cd8df8a7d8db320577c227d3086d65cc9c6fa4d9840b96c2822966d68095a6a30661399044f4659430f0423a0778740b6cc13ca720d0acb1c64dac54b1e2a5a7711a81f3f59d36bb5930dc43f53a823d34ed8346c6da5d84df130b8f7a3f2196c7b37db3a0197e19405022c57358ffd58e5a1bb9c4b251aec0649d7beebf83a5b9a95fe5f8a0075a0bd2e3c64a7a11ff79676ff989a6dac70cfda89d3b9b832b564e5d86cccddea92e95266c0f47fe1a86f4c77340ca022ce0d23d8818e7b596d4da32f6d6e99260d0254a63c0af8fca48b0f9", 0xd6) 2018/04/11 07:59:48 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'sit0\x00', 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001200)) flistxattr(r1, &(0x7f00000001c0)=""/4096, 0x1000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e20, @rand_addr=0x2}}) r3 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fremovexattr(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="6f737800871c477e868ed3a12e6e65742f73797a3000"]) fallocate(r3, 0x0, 0x3, 0x10001) sendfile(r1, r3, &(0x7f0000000080), 0x1000fed) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000011c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001280)={0x5, &(0x7f0000001240)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000012c0)={r4, 0x1}) 2018/04/11 07:59:48 executing program 4: timer_create(0x8, &(0x7f0000864000)={0x0, 0x29, 0x0, @thr={&(0x7f0000aeaf38), &(0x7f0000544000)}}, &(0x7f0000081ffc)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003180), &(0x7f00000031c0)=0xc) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'trusted.', '/selinux/avc/hash_stats\x00'}) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/04/11 07:59:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@rand_addr, 0x0, 0x0, 0x4}]}, 0x38}, 0x1}, 0x0) 2018/04/11 07:59:49 executing program 1: symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000500)='./file0/file0\x00', 0x800, 0x10) openat(r0, &(0x7f0000000540)='./file0/file0\x00', 0x400000, 0xa) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000140)='./file0/file0\x00', &(0x7f00000002c0)=[&(0x7f0000000180)='security+trusted{(^nodev\x00', &(0x7f00000001c0)='selinux]\x00', &(0x7f0000000200)='posix_acl_access:bdev\x00', &(0x7f0000000240)='posix_acl_access!ppp1em1-\x00', &(0x7f0000000280)='ppp0*{/\x00'], &(0x7f00000004c0)=[&(0x7f0000000300)=')\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)=',\x00', &(0x7f00000003c0)='@^ppp0{\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='.^\x00'], 0x1000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000580)=[0xfff, 0x3f]) 2018/04/11 07:59:49 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'ip_vti0\x00', 0x2}) getgid() r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000480)={r4, 0x2a07}, &(0x7f00000004c0)=0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x4001, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000280)={0x0, @broadcast, @rand_addr}, &(0x7f00000002c0)=0xc) sendmsg$nl_route(r6, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB="5c0000001c0020012bbd7000ffdbdf250a000000", @ANYRES32=r7, @ANYBLOB="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"], 0x5c}, 0x1, 0x0, 0x0, 0x8040}, 0x24004001) fcntl$setown(r1, 0x8, 0x0) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="512dffff812dc176"]) write$evdev(r5, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60}, {}], 0x30) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000000000)=""/75) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/04/11 07:59:49 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x9, &(0x7f00000001c0)=[{0x1ff, 0x7ff, 0x7f, 0x2}, {0x0, 0x200, 0xbde, 0x101}, {0x6, 0x7ff, 0x7, 0x1000}, {0x2, 0x3ae, 0x8, 0x2}, {0x1ff, 0x8000000, 0x0, 0x400}, {0x4, 0x9, 0x1, 0x7}, {0x2, 0x10000, 0x3, 0x1}, {0x7ff, 0x9, 0x4, 0xffff}, {0xea, 0x7b8, 0x7ff, 0x80000000}]}, 0x10) r1 = dup(0xffffffffffffffff) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000140)={{0x84, @broadcast=0xffffffff, 0x4e20, 0x0, 'nq\x00', 0x9, 0x6, 0x3e}, {@dev={0xac, 0x14, 0x14, 0xd}, 0x4e20, 0x3, 0x400, 0x5ca15a78, 0x5}}, 0x44) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)={0x34, 0x13, 0x311, 0x0, 0x0, {0x1}, [@nested={0x20, 0x2, [@generic="5ce1bbfb2879498c554c33cfeea1129e695952", @typed={0x8, 0x0, @pid}]}]}, 0x34}, 0x1}, 0x0) 2018/04/11 07:59:49 executing program 2: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="2600020000000000000032be44caed0d9fc2bc00000000000000000000000000000000000000813e0000000000000000000000000000"]}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000001ffc)=0xe) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000140)="1ca4c1cb02", 0x5}, {&(0x7f0000000180)="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", 0xfe}], 0x2) writev(0xffffffffffffffff, &(0x7f0000000ffe)=[{&(0x7f0000000080)="b9", 0xffffffffffffffeb}], 0x10000280) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x18000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x4, 0x5, 0x100000000}) 2018/04/11 07:59:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='teql0\x00') sendto$inet(r0, &(0x7f0000000080), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x21d}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000006cc0)=[{{&(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000800)=""/151, 0x97}, {&(0x7f0000000e80)=""/194, 0xc2}], 0x2, &(0x7f0000000fc0)=""/178, 0xb2}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000003940)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000006dc0)={0x0, 0x989680}) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x8080}, 0x0) 2018/04/11 07:59:49 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002283, &(0x7f0000000300)="d569") fcntl$setstatus(r0, 0x4, 0x800) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/04/11 07:59:49 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r2, r2) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000040)) tkill(r0, 0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/11 07:59:49 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000001280)={'gre0\x00', &(0x7f0000001240)=@ethtool_link_settings={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x8d]}}) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x7530}, 0x10) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000001200)={"62726964676530000200"}) 2018/04/11 07:59:49 executing program 1: r0 = memfd_create(&(0x7f0000000140)='/dev/snd/seq\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec6672c93340f643a664f13eeab75c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x3, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000000)=0x5) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) 2018/04/11 07:59:49 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}, 0x1e) init_module(&(0x7f0000000100)='\x00', 0x1, &(0x7f0000000140)='eth0GPLcpusetvboxnet0wlan1\'keyringnodev!em0vmnet0[+\x00') ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x1, &(0x7f00000014c0)={&(0x7f00000003c0)=""/4096, 0x1000}) [ 39.131530] random: crng init done 2018/04/11 07:59:49 executing program 4: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x20) setsockopt(r0, 0x3, 0x1, &(0x7f0000000200)="4894cc806a9785b6a25e086f1565e12f1c71fb6c5d04725e6a31ad91b50427449c259cee9825ec3b3dec0e57e0390126cf81f374e28f1315d3ffe085c6ceed0aacd4226798aedf2a7063bfb45c3ce86d3d4e362a", 0x54) r1 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000000140)='.', 0x1) rt_sigaction(0x0, &(0x7f00000000c0)={0x0, {0x2}}, &(0x7f0000000100), 0x8, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r2, r3, 0x11, &(0x7f0000000080)={0x2f, 0xfff, 0x2, 0x5}) 2018/04/11 07:59:49 executing program 6: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)="64d5995458025a4cab2bc36bd629b5fbfc07472fdc43b85452d9dacf2cc88fb1eab99b8c65993e6249a6e7d12845dfa9aaa1e8f696a2743743c93202b8d9bc136fabfab5cb2abed1647d74dbf75005683b727e9cf7abd96bde03dd09f7403c48c0f2c33d638c41c183c719c19931f067182934bfdcd43a63734035677b445d9181c325f1905ec7e9a9b362", 0x8b) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt(r0, 0xba7, 0x45d0, &(0x7f0000000380)="fe93fff4201304d72031df86c7660a47666e890996e72eb4b358261664209d364cb78921da66b42aef5ab1925f58fe4a0508e172d88e5ef51e1fc1e80ed7e43850a612f37be6f46dd5356910134d85fa56af1a738b29299a8625847cf0a4dcb227bc609ddf20c819069fc6b5a5a97a3a46fa72709fe2583b61b04f35ca5b2d4cc5cd56ed4c9f7229c3f09dc8b3d6ba4cf94ccf705b89", 0x96) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000001c0)={0x1f, {{0xa, 0x4e22, 0x4}}}, 0x88) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x1, 0xffffffffffffff04) sysfs$2(0x2, 0x8, &(0x7f0000000500)=""/208) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f000035b000), 0x0) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r1 = getpgid(0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000280)={'filter\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x3, 0x4) r2 = syz_open_procfs(r1, &(0x7f0000176000)="00640001000445") openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) getdents64(r2, &(0x7f0000000000)=""/138, 0x8a) getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000440)={0x0, 0xe30, 0x7, 'queue1\x00', 0xde8e}) 2018/04/11 07:59:49 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@del={0xe8, 0x11, 0x10, 0x70bd29, 0x25dfdbfb, {{'rmd320-generic\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x5}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40004}, 0x80) r1 = syz_fuseblk_mount(&(0x7f0000a55ff8)='./file0\x00', &(0x7f0000f9aff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000968ffc)) 2018/04/11 07:59:49 executing program 5: prctl$seccomp(0x16, 0x2, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{0x25}]}) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/11 07:59:49 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000800)=@expire={0x100, 0x18, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {@in6}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@ipv4_hthresh={0x8, 0x3}]}, 0x100}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[{0x110, 0x107, 0xf63, "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"}, {0xa8, 0x10a, 0xffffffffffffff81, "013cfa48f64a6490783aae067b906e8c35291b8775409f01a18da790e5913238701c7a12b466ddcc759d09d4692a9e879ae33340a315008bb87ca79aa3d0b9a27f9e8a509058572bcae44444e35a5f8618c0a9cbfdfe465ee069a3b9d524a46c2939d5f35e92f9522d42fd3e9464ec4be1f6f76638f6c48a3ddd35da87779624b7d5a93787651c2233e988ee3967cb34fc65"}, {0xc8, 0x101, 0x3, "aa16ca673095d6a493899cd4b4808d28e1c0a6e1943964c396859868f3d0456fac8b05d3e65b6ea153e7589f437b87556207027f3b50e0be48033fda3ef6d98669ba1ca9c08e76064f5c7c55f2aa14a06d5e18b501d77c71d963421a4406923dd39ccdd16ade3c91f3ca4738a88a5be5222161a09ef0084345a231bb849b772a4cc03eb428aee13a866e028c56ddbfc5f4b02befa83b86e9a4fef01cf10fa9e641d6c4b8e9edf172deeeca333a7ac2e29080"}, {0x10, 0x103, 0x4}, {0x100, 0x10a, 0x20000000000, "eed7e9f4f5b928963092c442c9cf55732914b37173d751ff59f553212e93f819a8d73389d3e8f809de76039fe60cdda4806bf0460bec2077c6192f649e3540a29f382fb65728532109be473577f965fade071f199a1f098daf5d01fbcdc3e438fa26e311ef69a1b08f1911f99968ee576d313a5c8603e4a2f140911f92c8b363bd0a113822fe603c6774e7ccda952592cdfc99b1168192dbb93d202b24a0e9330b5f76cc9e1b43ae032e3a840a6046aed78b3c996cbba7d0bf775efba2e607ab536deb93aef1871c5e833b6235a7a651cd7a9c52eab0fecdd12d9ebf2a52114bd02992548794e4b053"}, {0xc8, 0x102, 0x100000001, "1d76cbcb86db480805e6a6e52ef1efe0cb1c0ab3def7e38cb9bad0595f2e76ea958361b97cc2c5fdb2e64a67288ff280e711e025698493dbbb12c638bcbdd8be414f9092adaf30a51f84972e34d8c21c11f031645a2179b57d5edf0ca09d7e8e97c1cb0cf72e63b45fb1ce585871017146dd1c472113494cddc3bb4b71f0eb6d4fcc9e7b3706af35b16e1125ded34e5c90708cd3dc590cc51cf8090630545a55cbb3b10a5232dc1861b039b81b6ad14e32"}, {0x90, 0x114, 0x8, "b8a4c7699ce38bef3a080121df78019996302b7f15f41109d8c2f7994b83a44faf934829898877f0d77a2dfcf0acadf5ae49cf8efdfe516c2ceae29f97a7c4ebae1343d65a1ad2b84c2144e6d604902a214fdee93c795cedece77ce7f90d29eb885fad747c434657731dab0c3a9bf457c861bbcdc855485669a7b16e3839d0ee"}, {0x110, 0x116, 0x3, "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"}, {0x60, 0x109, 0x3, "84a117f86c337874414b957925047bff048d4b67380e8904cfb8fc5c2cb9c0f7a2ea30a965f7c08471318ebee75ec43ca9a7fb5a7428f6a978d3be65b92313cd1c4c86608dca862abd46"}], 0x658, 0x4000000}, 0x4000000) 2018/04/11 07:59:49 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x25dfdbfb}, 0x10}, 0x1}, 0x1) 2018/04/11 07:59:49 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0xa0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f000095f000)="000007fb00", 0x100000, &(0x7f0000010000)) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='aufs\x00', 0x1000000, &(0x7f0000000140)="c432977926197750a62487d262dd34d759d0c95a73ce2a7bcbc4681b0c2573b9db52eb623d10ce130568afce524d3c6497e7061258d7328b3b4969a5c9daf1b2b72f057056f5f2823036fd0ac650d9776d927fa53699fa383ee94c9fffbe29e7483311110b1a633b6b394c1cbe164037dc1cc0daefd113018776219316cf54531c670caa6c2b1cd917b0acdcac8212bdaaf55d1d8222de469aedd4372f79488289fe8035d6d496ac1de5e606756445a4d5f318288d4d058aa8480d290aee6383fd2abb6997a294c4860b3ac571126f") creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) mount(&(0x7f0000001180)='./file0\x00', &(0x7f000020fff2)='./file0\x00', &(0x7f00000d1000)='Ouns\x00', 0x2000, &(0x7f0000a50f14)) 2018/04/11 07:59:49 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7b753c31273", 0x1b}], 0x1, &(0x7f0000001100)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x65}) ioperm(0xfffffffffffffff9, 0x4d50f6a4, 0x9) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r1) 2018/04/11 07:59:49 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/11 07:59:49 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000005fd8)={0x0, 0x2, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) recvmmsg(0xffffffffffffff9c, &(0x7f0000009bc0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f00000001c0)=""/255, 0xff}], 0x2, &(0x7f0000000300)=""/122, 0x7a, 0x6}, 0x6}, {{&(0x7f0000000380)=@nfc_llcp, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/230, 0xe6}], 0x1, &(0x7f0000000540)=""/231, 0xe7}, 0x11}, {{&(0x7f0000000640)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000006c0)=""/35, 0x23}], 0x1, &(0x7f0000000740)=""/216, 0xd8, 0x7fffffff}, 0xa5a}, {{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000000840)=""/77, 0x4d}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/126, 0x7e}, {&(0x7f0000002940)=""/74, 0x4a}, {&(0x7f00000029c0)=""/210, 0xd2}], 0x6, &(0x7f0000002b40)=""/4096, 0x1000, 0xf9}, 0x200}, {{&(0x7f0000003b40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000005200)=[{&(0x7f0000003bc0)=""/4096, 0x1000}, {&(0x7f0000004bc0)=""/235, 0xeb}, {&(0x7f0000004cc0)=""/120, 0x78}, {&(0x7f0000004d40)=""/86, 0x56}, {&(0x7f0000004dc0)=""/230, 0xe6}, {&(0x7f0000004ec0)=""/227, 0xe3}, {&(0x7f0000004fc0)=""/65, 0x41}, {&(0x7f0000005040)=""/136, 0x88}, {&(0x7f0000005100)=""/183, 0xb7}, {&(0x7f00000051c0)=""/20, 0x14}], 0xa, 0x0, 0x0, 0x100}, 0x3}, {{&(0x7f00000052c0)=@sco, 0x80, &(0x7f00000057c0)=[{&(0x7f0000005340)=""/65, 0x41}, {&(0x7f00000053c0)=""/2, 0x2}, {&(0x7f0000005400)=""/250, 0xfa}, {&(0x7f0000005500)=""/155, 0x9b}, {&(0x7f00000055c0)=""/235, 0xeb}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f00000056c0)=""/16, 0x10}, {&(0x7f0000005700)=""/155, 0x9b}], 0x8, &(0x7f0000005840)=""/148, 0x94, 0x200}, 0x9}, {{&(0x7f0000005900)=@in, 0x80, &(0x7f0000007100)=[{&(0x7f0000005980)=""/72, 0x48}, {&(0x7f0000005a00)=""/6, 0x6}, {&(0x7f0000005a40)=""/183, 0xb7}, {&(0x7f0000005b00)=""/155, 0x9b}, {&(0x7f0000005bc0)=""/199, 0xc7}, {&(0x7f0000005cc0)=""/102, 0x66}, {&(0x7f0000005d40)=""/105, 0x69}, {&(0x7f0000005dc0)=""/160, 0xa0}, {&(0x7f0000005e80)=""/193, 0xc1}, {&(0x7f0000007000)=""/233, 0xe9}], 0xa, &(0x7f0000005f80)=""/43, 0x2b, 0x1}, 0x4}, {{&(0x7f00000071c0)=@pppol2tpv3, 0x80, &(0x7f00000072c0)=[{&(0x7f0000007240)=""/111, 0x6f}], 0x1, &(0x7f0000007300)=""/46, 0x2e, 0x7ff}, 0x5}, {{&(0x7f0000007340)=@nl=@proc, 0x80, &(0x7f0000009780)=[{&(0x7f00000073c0)=""/86, 0x56}, {&(0x7f0000007440)=""/4096, 0x1000}, {&(0x7f0000008440)=""/4096, 0x1000}, {&(0x7f0000009440)=""/104, 0x68}, {&(0x7f00000094c0)=""/190, 0xbe}, {&(0x7f0000009580)=""/239, 0xef}, {&(0x7f0000009680)=""/222, 0xde}], 0x7, 0x0, 0x0, 0x9ed5ee7}, 0xf2c}, {{&(0x7f0000009800)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000009ac0)=[{&(0x7f0000009880)=""/154, 0x9a}, {&(0x7f0000009940)=""/205, 0xcd}, {&(0x7f0000009a40)=""/128, 0x80}], 0x3, &(0x7f0000009b00)=""/153, 0x99, 0x9}, 0x9}], 0xa, 0x101, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000009e40)=0xffffffffffff8001, &(0x7f0000009e80)=0x4) 2018/04/11 07:59:49 executing program 5: epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), 0x4) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000001980)='/dev/usbmon#\x00', 0x1a68, 0x101000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000480)={0x9, 0xfffffffffffff800, 0x5, 0x0, 0xb}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) r4 = fcntl$getown(r3, 0x9) accept4$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x14, 0x800) process_vm_readv(r4, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x6, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{0x7}, {0xf331, 0x7}, 0x4f7}) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000440)) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000580)={0x0, @rand_addr, @remote}, &(0x7f00000005c0)=0xc) bind$inet6(r1, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000240)=0x8, &(0x7f0000000280)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(r5, 0x1) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000018c0)=@req={0x0, 0x40, 0x3ff, 0x8}, 0x10) 2018/04/11 07:59:50 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xffffffffffffffda) getgroups(0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getgroups(0x6, &(0x7f0000000340)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x6, &(0x7f0000000380)=[r1, r2, r3, r4, r5, r6]) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/04/11 07:59:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x80def4f143fa058, 0x0) 2018/04/11 07:59:50 executing program 1: r0 = socket(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060403000000680001000800050001000000080021000a00000008000b007369700008000b00736970000c000700100000002800000008582f000a00000404000700200000000300000008"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000008c0)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={@empty, 0x33, r2}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x8) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x131800, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) fchdir(r3) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000680)={r2, 0x1, 0x6, @random="523f469e1f92"}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x20004d2d) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad", 0x3, 0x40000, &(0x7f0000000200)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001}) 2018/04/11 07:59:50 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x40800, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000240)={'irlan0\x00', 0x4}) r1 = socket$inet6(0xa, 0x4, 0x0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x5, 0xfffffffffffffff7, 0x8204, 0x3, 0xffffffffffffffff, 0x3, 0x0, 0x4, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x8d, "cf835a3ffa33fc8e50462693b5ff4ee5517c4bbd8371faf08cc8df20c2558b8f7827244115679df8c6b7b346dc97e1675847ff6faba88dabd2e9e00ca960449247e5de0393787c0fe252f31c49739b1d4313c48322acf4dbaf25ac1cf5065e54d24f7174f658a76908bc7743aac6e21e5b3d07375c80b3e40d441507bbbfe45adefa6ef50b1bed4e5ea4263af6"}, &(0x7f0000000200)=0x95) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)) 2018/04/11 07:59:50 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) r1 = perf_event_open$cgroup(&(0x7f0000000140)={0x0, 0x70, 0x8, 0x2eb6, 0xb0, 0x5, 0x0, 0x297, 0x40, 0x1, 0x7fff, 0x1, 0x10001, 0x1, 0x0, 0x7, 0x80000001, 0xffffffff, 0x8, 0x6, 0x4dad, 0x101, 0x100000000, 0x1, 0x40, 0x1, 0x8000, 0x5, 0x589ced4, 0x100000001, 0x4, 0x8, 0xe4, 0x5, 0x6, 0x1000, 0x1, 0x9e8e, 0x0, 0xfffffffffffffffb, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x400, 0x1, 0x7ff, 0x3, 0x100, 0x1ff, 0x7}, 0xffffffffffffffff, 0xd, 0xffffffffffffff9c, 0x3) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000001c0)={@loopback, @broadcast}, &(0x7f0000000280)=0xc) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000200)='ip6_vti0\x00', 0xfffffffffffffc66) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)=',', 0x1, 0x0, &(0x7f0000000000)={0x2}, 0x10) 2018/04/11 07:59:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e00000027f0000010000000002000000acaea262cc74800d"], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14}}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2c000, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) 2018/04/11 07:59:50 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@ipv6_newroute={0x1c, 0x18, 0x7de1124c6ffd611d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x1c}, 0x1, 0x0, 0x0, 0x80000}, 0x0) 2018/04/11 07:59:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) chmod(&(0x7f0000000040)='./file0\x00', 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x200000000001b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x24b) 2018/04/11 07:59:50 executing program 7: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x40, 0x0) r4 = getpgrp(0x0) r5 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000002b00)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) r6 = gettid() r7 = fcntl$getown(r0, 0x9) sendmsg$netlink(r3, &(0x7f0000002c00)={&(0x7f0000000500)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10000}, 0xc, &(0x7f0000002ac0)=[{&(0x7f0000000640)={0x2470, 0x15, 0x400, 0x70bd2d, 0x25dfdbff, "", [@typed={0x8, 0x1b, @uid=r1}, @nested={0x120, 0x5a, [@typed={0x4, 0x8e}, @typed={0xc, 0x60, @u64=0xa13c}, @generic="7366e532dee3e2297dd82936da6db02fb1cb22d333b0e0bc1cce528a5484fc2d327096d382e2e8f49d83049dc2bb3da91119d1e9c8870b20e2ba46f8623689cb350278bc71ea39b1a3549d37", @typed={0x8, 0x8d, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x3f, @u64}, @generic="d778d8ad5e72b1892c020c0f16e91d1ac7332649c81b059c30e21a36c4fa84fe4f5de60cd7b826bde1504ad407fccc5c0aeabfc5122266b94744456b90ecc666658846aaddb52e667d3321c35e47aaf6fc1796f3db2bd4a579971368782e3db4f08d1be2bf3a390779603d8036fbaac6746433747865dce82e62940740eefb1860d69aa739201d982c7e9f25d684522571e6e25fe05ee31af9a22c79fafb771ad81fcf802980f348d03a"]}, @nested={0x10d8, 0x81, [@generic="8044e7341e1002c420d957aa1ff9b938baf87f164a17f6abf33a7bf75eb6a3e8e96fbdc53ba6a2514c641118ca23f17b89daeba6e4b9ce02e9e684150e73f906b5707345", @generic="d414aeb6ac3b589c977d77331633e6a76b1346022841b866258d729476ecdfa67093a229228806aa11bbe75f4057f18939b8bdda8cbd2c2663fc2e59fb06", @generic="92b77ec111bb628c72973c80d973f075181ca51bf1ebd9819eace709d2612e88c2586cc3081e2ad522248f897d1cceee947d4fcfffdeb06bde9e488f2d0295323d1fea03fe424424f5a061721a33722a4243", 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@nested={0x1214, 0x6b, [@typed={0x8, 0x2c, @pid=r4}, 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@generic="b84b4bb198a0c66bc4975466caded5a8d2549fca8de83728cefab8bd7b6c97d4fc86ae349d67dab2052238606ea2eed32e5fc7c312b3bcc5d52abab2c17f9b45988150744ffd0e80eb0117f5935df6eb480a4bbf7a61529dd321da5dd84944154d1e9c9292c94ee8824f1e38a4e763e64fb61030cde253dc23ebba91800cebc856f9346f71e4f5b6f50ec8d24347c0f71683ccc1d02b416ca09e6b63b666826afe3a601dc5e4f1c252139adc8838580a4b97c1e86dcbf005bbb1b2f710eb5050ca9f8fbb501a129563222c9fc8808c86f0cf08948dea9bc5f5111d7609f04f383a9abe1c88e325a56015f8e74bd31ade30", @generic="ee7a3723da96a525782f87f987d9a1af", @generic="129faa19d88c93d984503e0fdf37327b0c9d905d89640b8fdaa2f50a76a21173b8d21a7428a9e06fd6", @generic="d15b0955acab869be72b9f71c863d826d06e296738d034524727b349fc90272b1187dc7153870aa29ef4958a6643338eb601c574730e02f863fc05a9a1e21bfca1a92c642527203e822cd965eda75a30a63bb7e47f803ea85d2d562f188d63cef7e90a26216ffced95a0b024adc330c0866589c0c927558b0619eb1be21cf81ef595f27039fcde67830802c3682bc472a6cdc260db60409997ce913f46363e87aa609c9148ff4b55092959eb6b23a938831dad2738a0e532e493bd9a1bb8abaee5cbf322a44275f2e3490be1629e74ef6a71a38f607b9ca9e5", @typed={0x4, 0x93}]}, @nested={0x20, 0x0, [@typed={0x10, 0x7, @str='@trusted\'!\x00'}, @typed={0x4, 0x39}, @typed={0x8, 0x2f, @u32=0xfff}]}, @typed={0x24, 0x10, @str='%ppp0vboxnet0)vmnet1em1useruser\x00'}, @typed={0x8, 0x8e, @fd=r0}]}, 0x2470}, {&(0x7f0000000540)={0x1c, 0x30, 0x500, 0x70bd27, 0x25dfdbfb, "", [@nested={0xc, 0x93, [@typed={0x8, 0x12, @u32=0x4}]}]}, 0x1c}], 0x2, &(0x7f0000002b40)=[@rights={0x30, 0x1, 0x1, [r5, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r1, r2}, @cred={0x20, 0x1, 0x2, r7, r1, r2}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x40000}, 0x4000010) r8 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x14) setsockopt$packet_drop_memb(r8, 0x107, 0x2, &(0x7f0000000600)={r9, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) r10 = getpgrp(0x0) ptrace$setopts(0x4206, r10, 0x1, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x2000)=nil) r11 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r11, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="220000001800a59aaa0b69b80d94150a21d29bd0a705d80b4afed357664e735798ed00000000000099204249407df92c39c6fc092ae582d646f7b6074890bf030ec043e289705aee86a744e21701edd17543f4c62c16eb06812424d1d0ca7ece590ef8dba34f01000000000000008c116cdd0f3dd3b870071969fc1d6679ea1ff0b4a77f3fb11838f967d574690b02aabc43d161dea3c46493956c560d0cc66ee150f8fe0624f93e3d9c6967"], 0x20}, 0x1}, 0x0) clone(0x800000, &(0x7f0000000200)="2853e10176ac94951529f7184bea3deb2aaabaf3ff7a21077e3b451b67b9cc1bf01c52c13bb432df74599be2339c50026fcb378a72b93b2a42bb834deaaddb80d500db9766b953dc89479d3dea6b5b06e11a2b504ff53ddbd29ce4c44adcfea8c9a09bf3ae6417fb28b972bad5aba3", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="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") 2018/04/11 07:59:50 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x5, 0xcb0}, {0x2, 0x8}, 0x4, 0x1, 0x6}) write(r0, &(0x7f0000000000)="240000005a001f000000000000ac10001e0f171308001000fff708ff080002000100e95e", 0x24) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) 2018/04/11 07:59:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000892f94)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270195d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000180)) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/131) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) fcntl$setlease(r2, 0x400, 0x1) sendfile(r1, r0, &(0x7f0000317ff8)=0x12, 0x400000ff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x28000}, &(0x7f0000000280)=0x8) 2018/04/11 07:59:50 executing program 1: mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x210000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) write(r2, &(0x7f0000335000), 0x10009) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) 2018/04/11 07:59:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x80800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) ioprio_get$pid(0x1, r1) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) sync() 2018/04/11 07:59:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x100000}, 0x91eb025d) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0)=0x3fe, 0x4) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000000040)) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000340)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000003784000000000000000000000000000000000000000000008324a4e454dde7880000000000000000000000000000000000000000"], 0x48) close(r0) [ 40.544250] IPv6: NLM_F_REPLACE set, but no existing node found! [ 40.993807] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/04/11 07:59:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001640)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r3 = dup2(r0, r0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x5, 0x100, 0xff, 0x5e}, {0x7fffffff, 0xf8cb, 0x5, 0xacb0}, {0x40, 0x4, 0x1a48, 0x1}, {0x0, 0xffff, 0x9, 0x100000000}, {0x9, 0x5, 0xfffffffffffffffd, 0x6}, {0x39e3, 0x7ff, 0xff, 0xf060}]}) listen(r0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001600)='lo\x00', 0x10) listen(r2, 0x0) 2018/04/11 07:59:51 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) mlock2(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0xffff, 0x1, 0x1}) 2018/04/11 07:59:51 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) r2 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', 0x4000, r1, r0, 0x3, 0x6, 0x42000000) flock(r2, 0x0) r3 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r3, &(0x7f0000ffdffb)='\x00\x00', 0x232) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c461cf9337f00000000000000000200070007000000aa0000000000000040000000000000006b010000000000001f00000059373800010007000200000400000000010000009f82246d0000000001000100000000003f00000000000000ed7700000000000009000000000000004a2200000000000055e5746409"], 0x7d) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0x3ff) 2018/04/11 07:59:51 executing program 4: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) chroot(&(0x7f0000000100)='./file0\x00') pause() r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) sendto$inet6(r0, &(0x7f0000000040)="b2", 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) 2018/04/11 07:59:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x22081, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x31, &(0x7f0000530ffe), 0x0) 2018/04/11 07:59:51 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x7, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/04/11 07:59:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1ff) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x6) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) r2 = syz_open_pts(r0, 0x1a5582) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x1, 0x4, 0x6, 0xffffffff, 0x7fffffff, 0x8}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r3) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000000240)=""/209, 0xd1) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0xd9a) ioctl$TIOCNXCL(r2, 0x540d) syncfs(r2) 2018/04/11 07:59:51 executing program 5: clock_gettime(0x8, &(0x7f0000962000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) getdents(r0, &(0x7f0000000100)=""/191, 0xbf) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000000c0)={0x11, @multicast1=0xe0000001, 0x0, 0x1000000080000003, 'none\x00'}, 0x2c) 2018/04/11 07:59:51 executing program 6: r0 = epoll_create1(0x6) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x3}, 0x1b2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002cff4)) signalfd4(r1, &(0x7f0000cebff8), 0x8, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/04/11 07:59:51 executing program 3: r0 = socket(0x2000000000010, 0x2, 0x0) write(r0, &(0x7f0000949fdc)="240000002e001d000000000000000300fbffffff01000000223b0000000000000100ff10", 0x24) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1f}, &(0x7f0000000040)=0x8) pipe(&(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) 2018/04/11 07:59:51 executing program 5: socket$inet6(0xa, 0x80002, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x7, 0x3, 0x2, 0x12, 0x0, 0x0, 0x25dfdbfc, [@sadb_x_sec_ctx={0x10, 0x18, 0x401, 0x0, 0x73, "bf688bb599cdaa4ce62894fd1c37d70e5be668f72af07d528b00bba4bea3a1655985c04a41e6139753c307d554abbae2d8f2b661693704d4ec557bbc6b7c5d21aa54902c9901ee479afe829f8d2e63235c36e24c631a8fca2b9d814fe09ea1f7233526fd480e6bb8b60204b4255c7aeb633b2d"}]}, 0x90}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0xffff, 0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) 2018/04/11 07:59:51 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$2(0x2, 0xff, &(0x7f0000000000)=""/130) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000240)="45cb895959d27c29d78e0f6e37f6622701c0c9a192ca0d8d97b7d8c850604d59efa906c84ec4431c2c857e5c7377ce0a62bb7f1a002a5c1c144377c16694b6f394beb17995e76f62e58f95692f046abc14d415c5b47ac45201a82d2ac962b959999750e082335496b7821a259361f9d7b9378cc0e5462d88d5a929dc0cc666a9bc5af665103e85cbddc9e3088803407fd9dc9c1a6de77f5d548058943dc166161f13151328a719bb73e084c675f658d10058078398112680683c9e3d3983e59baab794ce1a7e03e77c65d5") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f0000e9b000)=[{0x4c}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/04/11 07:59:51 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2100, 0x0) write$fuse(r1, &(0x7f0000000380)={0x28, 0x0, 0x3, @fuse_notify_store_out={0x7ff, 0xfffffffffffffffb, 0x7ff}}, 0x28) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x200, @loopback={0x0, 0x1}, 0xa5}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={r2, 0x77, "60c0e5945aa90a2b4faf3629f65a28e436858433a7f323baa77cab9c0c099bcdde465832b9a26af51b128fe1891ddac45f3c148e1b29496072a172b27a2cc0f8a7aa8c36b1dde660521ad794d30fc67cecd2ee56129b683f046e37f5521e9281d311be56b727a2e5e788f9389e3d7ec998f1f05c966199"}, &(0x7f0000000340)=0x7f) fchdir(r0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000100)={0xffffffff, 0x5, 0x5, 0x2, 0x100000001, 0x9}) 2018/04/11 07:59:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000002040)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2018/04/11 07:59:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') r2 = syz_open_dev$tun(&(0x7f0000000680)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000006c0)={0x10001}, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) munmap(&(0x7f0000984000/0x3000)=nil, 0x3000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000740)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000880)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'vhan0\x00'}) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000200)=""/192, 0xc0}, {&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/223, 0xdf}], 0x8) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/04/11 07:59:51 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000de6fd6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x2f, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x9, 0x4) recvmsg(r0, &(0x7f0000001a00)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000a00)=""/4096, 0x1000}, 0x0) 2018/04/11 07:59:53 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) socket$nl_route(0x10, 0x3, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/11 07:59:53 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x1, &(0x7f00000000c0)={0x2, 0x4e22}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x83406008539d0b63) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/04/11 07:59:53 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r5, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r7 = openat(r6, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r6, &(0x7f000001dff6)='./control\x00', r7, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/11 07:59:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) rt_sigpending(&(0x7f0000000380), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r2, 0x3, &(0x7f0000000100)=[0x83, 0x1, 0x3], &(0x7f0000000140)=[0x100000000, 0x0, 0x10001, 0x8], 0x4, 0x3, 0x7fffffff, &(0x7f0000000180)=[0x7, 0x1f, 0x0], &(0x7f00000001c0)=[0x20, 0x200]}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080), 0x14) r3 = openat$cgroup_subtree(r0, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000003c0)={0x8, 0x7, 0x2000}, 0x4) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x2d) 2018/04/11 07:59:53 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/115, 0x73) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6664696e666f007d214b39fd68a071787314d16e184e369431572b412eeab600000000") renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 2018/04/11 07:59:53 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400044}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="c8030000390033001c0023006f6ae39097f4ef7505b78816f06c93ec8fe46aa04c6b0000f5e0a853c14c1d3609903b3581bff950ca51a625262f18c6dd52a6d05cc6533aec067a7251e94134d1def68c85d451cf41f216f465200a40946f0cead512c944a31a4c29ad013f7aa579c178ca5832143bd24ddb39713f6937a1589bee8bab08006c03", @ANYRES32=r1, @ANYBLOB="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"], 0x3c8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000840) r3 = socket$inet6(0xa, 0x1ffffffffffe, 0x584cdf63) r4 = dup(r2) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r5) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = open(&(0x7f0000000480)='./bus\x00', 0x4480, 0x0) sendfile(r4, r6, &(0x7f0000000000)=0x15, 0x8000fffffffe) 2018/04/11 07:59:53 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) r4 = getpgid(0x0) rt_sigqueueinfo(r4, 0xe, &(0x7f0000000180)={0x41, 0x7, 0x4, 0x20}) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0xc4b) r5 = dup2(r1, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}], 0x10) 2018/04/11 07:59:53 executing program 4: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0xa0000, 0x2) recvfrom$unix(r1, &(0x7f00000000c0)=""/193, 0xc1, 0x2, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) openat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000debff8)='./file0\x00') delete_module(&(0x7f0000000240)=':cgroup*\x00', 0x800) syz_mount_image$ntfs(&(0x7f0000000280)='ntfs\x00', &(0x7f00000002c0)='./file0\x00', 0x5, 0x1, &(0x7f0000000380)=[{&(0x7f0000000300)="8354259dd2ebf7344bfc66696a64cf610a95eca859f075a71b8d60c26d0eac3c9c94604df4afad209da870b10277bf5f85371111e2c87c5c3064e1c60ef628383d0128f572fc91b446f88e97111d62cc9f34f9370942c31a5aa7", 0x5a, 0x7}], 0x10, &(0x7f00000003c0)=ANY=[@ANYBLOB='umask=027,mft_zone_multiplier=67;,sEow_sys_files=yes=?3?%gid=002?936?x,\x00']) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000000440)) 2018/04/11 07:59:53 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open$dir(&(0x7f0000000100)='./file1\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x5, 0xfffffffffffffff7, 0x9, 0x6}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3, 0x7fff, 0x30}, 0xc) r4 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0) 2018/04/11 07:59:53 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/sequencer\x00', 0x0, 0x0) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x4) shutdown(r0, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x4e20, @rand_addr}}}, 0x90) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000000c0)={0x29, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e24, 0x0, 'sh\x00', 0x2, 0x3, 0x4}, 0x2c) r3 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000000)=""/119, &(0x7f0000000080)=0x77) dup(r3) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/11 07:59:53 executing program 6: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x401, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) readahead(0xffffffffffffffff, 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) r3 = dup2(r0, r2) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, 0xffffffffffffffff) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000080)="c6243c001d17135f") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x9, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r4, 0x95}, 0x8) 2018/04/11 07:59:53 executing program 1: r0 = memfd_create(&(0x7f00000001c0)="6d696d655f747970656d696d655f7479706547504c76626f786e6574310300", 0x0) ftruncate(r0, 0x1b0c) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=""/253, 0xfd) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f00000011c0), 0x4000fed) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/74) close(r0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, &(0x7f0000000100)) 2018/04/11 07:59:53 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2040, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x3, 0x2) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8001) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/04/11 07:59:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x50e02, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast2}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) getpeername$packet(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'yam0\x00', r3}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000680)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)=@setlink={0x24, 0x13, 0x407, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PORT_SELF={0x4, 0x19}]}, 0x24}, 0x1}, 0x0) [ 43.001973] device lo entered promiscuous mode [ 43.028083] device lo left promiscuous mode 2018/04/11 07:59:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0xfff, 0xfff, 0x954b, 0x1, 0x3, 0x40}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000240)={0x1, 0x5}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x35c, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) getpeername$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000180)=0x68) 2018/04/11 07:59:53 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r5, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r7 = openat(r6, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r6, &(0x7f000001dff6)='./control\x00', r7, &(0x7f0000e14ff6)='./control\x00', 0x2) [ 43.083293] device lo entered promiscuous mode 2018/04/11 07:59:53 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r5, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r7 = openat(r6, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r6, &(0x7f000001dff6)='./control\x00', r7, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/11 07:59:53 executing program 6: syz_fuse_mount(&(0x7f00000000c0)='.', 0x0, 0x0, 0x0, 0x0, 0x2820440) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', 'procmime_type]--\x00'}, &(0x7f0000000100)="3a2b656d30232f73797374656d76626f786e6574312f2e3a26637075736574766d6e657430212d2e706f7369785f61636c5f61636365737373656c696e757873656c696e7578d42d776c616e307b2f262126233a00", 0x55, 0x0) [ 43.418384] device lo left promiscuous mode [ 43.524718] device lo entered promiscuous mode 2018/04/11 07:59:53 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) openat(r1, &(0x7f0000000380)='./file0\x00', 0x400100, 0x100) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) write(r5, &(0x7f000095c000)="2400000026007f000000000000007701000000ff010000000000", 0x1a) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r6, &(0x7f000001dff6)='./control\x00', r7, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/11 07:59:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x8000020012, r0, 0x38) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[]) 2018/04/11 07:59:53 executing program 6: timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="ad520d9e3543f65ad2dec5d6730bbb") 2018/04/11 07:59:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f00000001c0)={@pi, @hdr={0x0, 0x0, 0xfffffffffffffffd}, @llc={@snap={0x0, 0x0, 'M', "07f96a", 0x0, "52822d4068b7519aa54fab7fe45f"}}}, 0x24) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/8) 2018/04/11 07:59:53 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') write(r1, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001600), &(0x7f0000001640)=0x8) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="e2", 0x1}], 0x1) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000140)=""/146) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x14, r2}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000540)=""/4096, &(0x7f0000000100)=0x1000) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) [ 43.804483] IPVS: set_ctl: invalid protocol: 41 172.20.20.23:20004 sh [ 43.812692] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/11 07:59:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) dup2(r1, r0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000080)=0x1, 0xfd) [ 43.855915] device lo entered promiscuous mode [ 43.867787] device lo entered promiscuous mode [ 43.877269] IPVS: set_ctl: invalid protocol: 41 172.20.20.23:20004 sh 2018/04/11 07:59:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = dup2(r0, r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000180)=0x6) [ 43.908734] device lo left promiscuous mode 2018/04/11 07:59:54 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a2079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bbb7f6d95f807947eb5e"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffffffffffffffc, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xb3}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c00)=ANY=[@ANYBLOB="454ede4a2148ed9c1992ee16a4c4b3c369986636e8e9756194035be9aaff88daf8e9e905ec90335a1ca82c6e17c5740cc5da7fd6aa945b102a134d5d686bcbeab4cd5b6012b6bdb4", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0xffffffffffffffff, 0x101, 0xffff) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) fallocate(r2, 0x1, 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) sendfile(r1, r3, 0x0, 0xc08f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(r2, &(0x7f00000002c0)="1356c1f7a6f170d9", 0x8, 0xfffffffffffffffc, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x8}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x1, &(0x7f0000002040), 0x0, 0x40}, 0x40010) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) 2018/04/11 07:59:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) fcntl$getflags(r0, 0x408) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x84, @empty, 0x4e21, 0x0, 'rr\x00', 0x25, 0x7fffffff, 0x59}, 0x2c) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x2, 0x4, 0x7, 0x5, 0x10, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000140)={0x1}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x4, 0x0, 0x0, 0x4}) r3 = syz_open_pts(r0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2d0000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000100)={0x5c000000, 0x4, 0x25}) ioctl$TCFLSH(r3, 0x540b, 0x0) fcntl$getown(r3, 0x9) [ 43.995219] device lo entered promiscuous mode [ 44.346181] mmap: syz-executor3 (5829) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/11 07:59:55 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x85d}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ftruncate(r2, 0x3) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r4) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r3, 0x8}, {r1}, {r3, 0x10}, {r3}, {r2, 0x1000}, {0xffffffffffffffff, 0x4}, {r1, 0x8000}, {r3}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f00000009c9)=@newsa={0xfc, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x0, 0x1, 0xffffffff, 0x7}, 0x10) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0xd1d) 2018/04/11 07:59:55 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa0000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x3, 0x2}, 0x1, 0x10001, 0x7092, {0x5, 0x1000}, 0x7ca, 0xffffffff}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="77239e987ddd873bf658e1be644056cc20cb949f17a10af77f14417f83827ce0dd3ab5eeee1dc35473fb92bea5cce8918d714dc3e1c0fdd864e8842826c999d63d", 0x41) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0), 0x0) setsockopt$inet_mreq(r1, 0x0, 0x9b4a74386bad4156, &(0x7f0000000140)={@empty, @multicast2=0xe0000002}, 0x8) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000fe5ffc), 0x4) 2018/04/11 07:59:55 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_pts(r0, 0x403) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r1, &(0x7f00000018c0)=@random={'btrfs.', '-\x00'}) 2018/04/11 07:59:55 executing program 7: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x60) r1 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setlease(r0, 0x400, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x0) r4 = dup2(r3, r2) r5 = getgid() ioctl$TUNSETGROUP(r4, 0x400454ce, r5) timer_create(0xfffffffffffffff5, &(0x7f000099ffa0)={0x0, 0x5, 0x0, @thr={&(0x7f0000fc0f3c), &(0x7f00006f3000)}}, &(0x7f0000000000)) vmsplice(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="322bb322bf6db3143fb67e3b26d83ff04cbb9c5f3afcc99046d0a7d80165a6cbd017aeb7d98630d40552b15bc825ff1b6bdf5e095eba4fecb5dce627583118b56867c3d880d0082761", 0x49}], 0x1, 0x0) 2018/04/11 07:59:55 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000190000000000000000000000000000000000000000000000000000", @ANYRES16=r0, @ANYBLOB="00000000000000000000ffffffffffff0000000032000000000076da3dfa00000000ffff00000000000000000000000000000000000000000000000000000000000000000000001dd5cc2760acad0e000034bee0f5b89849bb0000000000000000000000ffea0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000ff0f9c620e5d865005c92b430000000000000000000000000000000000ff"], 0x3}, 0x1}, 0x0) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x8000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x100) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x4, 0x2, {0xa, 0x4e21, 0x47, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x3a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000001c0)) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000000)=""/90) 2018/04/11 07:59:55 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x2, 0x0, 0x8000, 0x2, r0}) ftruncate(r1, 0x3) ftruncate(r1, 0x8) 2018/04/11 07:59:55 executing program 0: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x800) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/235, &(0x7f0000000180)=0xeb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000005c0)={0x0, 0x6}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000640)={0x200, 0x200, 0x0, 0x401, r1}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x12) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) close(r3) r4 = request_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='/dev/sequencer2\x00', 0xfffffffffffffffc) request_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='proc\x00', r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x5}}, 0x10000, 0x0, 0x7, 0xffff, 0x60}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={r5, 0x8f, 0x9, 0x6}, &(0x7f0000000580)=0x10) 2018/04/11 07:59:55 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x400000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x9, 0x4) syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0x47, 0x400000ff) 2018/04/11 07:59:55 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x7d}, "0a4ceaa05d9a00000000000000036238d4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376635, 0x10000a, 0x400000000000, 0x2, 0x0, 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/04/11 07:59:55 executing program 3: r0 = socket(0x13, 0x80003, 0x1) recvfrom$inet(r0, &(0x7f00000000c0)=""/154, 0x9a, 0x102, &(0x7f0000000180)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000000)="6baf10b7b758d9e3447c6d2a8c3f128a72824caf125fa77b8abd99813238f1299dbf2b8c4f1b297e4c86df3e73ebaea08448dc020c3b89f1b1ddd7711a80d4e10b536685e64f0a099bec3078a6fda74c77b1897a21ea7551014b4874f3912bab9d2e9d4bd699d039c39f5d8415a569e05d24ac79139137a46c50a27d74beb39eb09707544a590327bdce480aa2504867ddbfcdb80ce2c4c58dd9b8f38da2f5e32ae34f16e22c3579ea84f330cc68c263dd271480a733752fbf88a5", 0xbb) write(r0, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/04/11 07:59:55 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000006400)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)=""/235, 0xeb}, {&(0x7f0000000280)=""/127, 0x7f}, {&(0x7f0000000300)=""/215, 0xd7}, {&(0x7f0000000400)=""/26, 0x1a}], 0x4, &(0x7f0000000480)=""/187, 0xbb, 0x8}, 0xf0}, {{&(0x7f0000000540)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/97, 0x61}, {&(0x7f0000001640)=""/128, 0x80}, {&(0x7f00000016c0)=""/243, 0xf3}], 0x4, &(0x7f0000001800)=""/226, 0xe2, 0x5}, 0x8}, {{&(0x7f0000001900)=@hci, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001980)=""/15, 0xf}, {&(0x7f00000019c0)=""/131, 0x83}, {&(0x7f0000001a80)=""/197, 0xc5}, {&(0x7f0000001b80)=""/244, 0xf4}, {&(0x7f0000001c80)=""/238, 0xee}, {&(0x7f0000001d80)=""/149, 0x95}, {&(0x7f0000001e40)=""/124, 0x7c}, {&(0x7f0000001ec0)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x3b6}, 0x8}, {{0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/73, 0x49}, {&(0x7f0000003fc0)=""/88, 0x58}, {&(0x7f0000004040)=""/103, 0x67}], 0x4, 0x0, 0x0, 0x8}, 0x9}, {{0x0, 0x0, &(0x7f0000006300)=[{&(0x7f0000004100)=""/173, 0xad}, {&(0x7f00000041c0)=""/4096, 0x1000}, {&(0x7f00000051c0)=""/34, 0x22}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f0000006200)=""/43, 0x2b}, {&(0x7f0000006240)=""/96, 0x60}, {&(0x7f00000062c0)=""/41, 0x29}], 0x7, &(0x7f0000006380)=""/107, 0x6b, 0x7d66}, 0x369}], 0x5, 0x10000, &(0x7f0000006540)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000006580)={0x0, 0x2b8c236d}, &(0x7f00000065c0)=0x8) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006600)={r2, 0x4}, 0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d00000a000000000000000000000005000600000000000a004e2000000000fe8000000000000000000000000000000000000000000000030405000000000002004e20000000000000000000000000"], 0x50}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/11 07:59:55 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x185200, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x1000000023, &(0x7f0000000140)={@remote, @dev, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x10000000000012, r2}) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040), 0xfffffffffffffcfc) 2018/04/11 07:59:55 executing program 6: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r2, &(0x7f00000000c0)="c262a91f5c31cff5de3a2ff7bc2156f312d8760ae6d02df34f60dd03e58ed893285496b741e81c63ef924c5d1897a5d7c119b3cdc439651793aeb9f8daaa8d052388a3269454e5cfe310ac787900ec0e53bb7bf5f23826f517e4", 0x5a, 0x6, &(0x7f0000000180)={r3, r4+30000000}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) write$binfmt_misc(r1, &(0x7f0000000040)={'syz0', "9fe16721bb9e306a1f7b47873167824012197558ba4d"}, 0x1a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/04/11 07:59:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x4e23, 0x6, @empty, 0x4}, @in={0x2, 0x93, @broadcast=0xffffffff}], 0x64) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000100)='gid_map\x00') r4 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x80000000001c, &(0x7f0000000080)=""/106, &(0x7f0000000140)=0x6a) connect(r1, &(0x7f0000000180)=@ethernet={0x306}, 0x80) 2018/04/11 07:59:55 executing program 1: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000050ff0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000feffe0)={{}, {0x0, r1+10000000}}, &(0x7f0000fef000)) socketpair(0xf, 0x80007, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) timerfd_gettime(r0, &(0x7f0000da2fe0)) 2018/04/11 07:59:55 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000530ffe), 0x0) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="5841a2d218401800fe58c11447ddcdf77c8f398b32b63124bedca0e4616f5ddacd53c38297e915eabab4f09af6a97e2e5bc0b954f6575000f04c4440476baf0e9e1ef65f796114a3fbecdcdc759c5c373bee8e9f97f89e3b9d1d3e70037d8f095cc3bc6f4d3d88f25ccf403619f29b0153a769ac46b12c74d26ca798df66838f4b5bc57791924ef5e806678e4cc297cd2aa7324942cb98c8409011dbf469e3db38e41f958968fb07104d870482571838a854c9f5e78b539d0805f266de205746", 0xc0}, {&(0x7f00000000c0)="d2934a33146e92140076cc9b0b6fa26fc4787ee7696a21ba9974398cd7b900458a3f53fd89588cfe029e5dbccbd3430e26e3420cb121be1880f070048bda22bb11cfc4d9315a0aa9d75065739e99b0edd2023eb7a97ddd64526fd9a74a23b8a49e4153bc58df665a128f7394120e2da80c8520f94d40d8594deef24ddfc070fae82e278eba08bc7c9fa7d5bb2d0ea004", 0x90}, {&(0x7f0000000180)="ea0c9e3d18223736914ff12444d75b5570c2502fc965b988e6c8cee5ee3e13e092369b11ab60e28306df545cd723a065c96a7d6fb5ffec7504093349f53d84445b3d2199b2020b8beb132ab373cf31c7507bb33d442c4f31acb34f0f847483e74ce955a2062905683caf44c85dc4276cc3f624c8924dc6f98ff08ca8cbe3b55fb82085ddcc96b5feab4db66877947236c21ec293234a896d16bd8a0c004a78b6f275bdf70ba03db81c99e3a313335be27fa146adea4e5e50974806f081ee8c287d7cb3b78adfae2a02c13cc398cc58b161481663cdc9192e5500ff7c3b6e0d05042c3d29e78dbc90e4d840c16461d58a9e5f89c45b88", 0xf6}, {&(0x7f0000000280)="dcb3f8546c861a1206a5ca7df102f9d453157b864f43d6db37030d9c96d9367e135e466db47d638d0ba2e70f0b6a4a1bf744a29b39b2c0abcaa82056c69bfad92d840daf1d907797bd196b6ebcfa4033e0b418d167ec9cfda570e11c858edf8028474a66a2026ec8bfeeb6505b829c52af3cbcacd241e3d025d4dcb17147601e5ad8b1986fc7716d1def6bf7353ae6a65f1380d704915a47f106156ee4342501c0431be00fa9deb5015be7032334267dd7f999c2f11fdf021fee7dce4593a4bf1035d28bf8dc29426d", 0xc9}, {&(0x7f0000000380)="4fb3ddb53c71ef8f63815382d65c92ea45cc8b557ac60d30de335c44d799cab2381e663e53ba2cb900c1c6ad61038d84c927ea2b194cafab83cf8b4517974f", 0x3f}], 0x5, 0x1) 2018/04/11 07:59:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0xffffffffffffffe1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xffffffffffffffff) fremovexattr(r1, &(0x7f0000000040)=@known='security.capability\x00') poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/04/11 07:59:56 executing program 0: r0 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x20000000000400a) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x7, 0x0, 0x1, 0xe4}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000140)={0x7, r3, 0x1}) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x7, 0x2, &(0x7f0000000300)=[{&(0x7f0000000240)="090dc6c66e69595432a3644b8caa70de99c58f216b74b2bccf5b0da9000592b45f1d2fef3dc96aaba48af6744888f7095a11cb67c5ccb37848fb675dfa3c0aa8684deefca2", 0x45, 0x401}, {&(0x7f00000002c0)="030c16eff2a4aa06f4680a867e82a03a8ca276bdbb46fe1778", 0x19, 0x80000000}], 0x212b800, &(0x7f0000000340)={[{@part={'part', 0x3d, [0x31, 0x2d, 0x33, 0x39]}, 0x2c}]}) keyctl$update(0x2, r1, &(0x7f0000000080), 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000000180)) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x17, &(0x7f0000000080)=0x7, 0x4) 2018/04/11 07:59:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x90000, 0x0) r1 = socket$inet(0x2, 0x80000, 0x6) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x3, 0xa) ioctl$int_in(r0, 0x80000000005407, &(0x7f0000734ffd)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400100, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x4) 2018/04/11 07:59:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=ANY=[@ANYBLOB="0006000000000000010400000000071b000000000800000000000000000000000000000000000000000000000000fffffffffffffff80000"], 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000048b5a3cf214733dba65009b63b4230cf4a6cd98544ad7e69a0d53c854a4bc6f3c949a741a5cdf5a3d6d7400648bc2b15bb35d23c20a554a343066e93c0b1ab15f3a8463eead4fd36ed"], 0x8) 2018/04/11 07:59:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000003c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/11 07:59:56 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x1}, {0xffffffffffffffc0}}) 2018/04/11 07:59:56 executing program 2: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x89, 0xfffffffffffffffd, &(0x7f00006c9ff0), &(0x7f0000033000), 0xffffffffffffffff) 2018/04/11 07:59:56 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x1c, 0x1, 0xa, 0x5, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@generic="04"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x84201, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x7fff, 0x1, 0xfffffffffffffffa, 0x0, 0x5, 0x3, 0xffffffff, 0x4, 0xffffffffffffffff, 0x7, 0x100, 0x4, 0xfff, 0x8, 0x101]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x10000, 0x30, 0x6, 0x81}, &(0x7f0000000280)=0x18) 2018/04/11 07:59:56 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0xa001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) iopl(0x2) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x8) 2018/04/11 07:59:56 executing program 7: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000468ff1)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmmsg(r0, &(0x7f0000002a40)=[{{&(0x7f0000000040)=@llc={0x1a, 0x30c, 0xfffffffffffff000, 0x8000, 0x8001, 0x515, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)="749083f84afbe16f54fd30501f48ec39929cd19d7ad6452dfd985a4636b23af6e170b7db818901c87c75a872a69307f55c5ed682a7d454114439ba4a397da0d6c084906a64a248b32f53bfb72b6dc4b9ddfd6b973b2c100dd4580f099ca6d35a9fef8ab4d5f3562083b546f9ccd4a65da9444db51a169e1126dabd6d2058c2e3878d69db25aede95f0cab7321ad0d5402edc448205de66a01f61b105c418c545f0f5142ae42ff52a6a9511fcac061a8a18df44d3753bd8cf1687200ba18c6381731f29ebff3002c7bd195b5dab91ec1e2717ac230c2df8eb0b5f521833a7ea5443091a1a3655909fc863c4", 0xeb}, {&(0x7f00000001c0)="867a27663026565070e9585f5199911f09301ce705f5adccc6160feed3db5e1b442cffc72602ca586856ba20ec6df7c18d65dba489d10c83203659aed59ceba07da4400b4f54ec00834944e45c8552505c9563dc5f810ba925ab4eaa072ada293b9c8e538fca230e24b27d86bb4c9be06edb98f82db1494c789eff9c37d9638b72026644e4bb150a50b9635161e9a33ea36d7110e162b3f36ed1cbca269b841a815b4f6850b553073ffa8e41749a437732", 0xb1}, {&(0x7f0000000280)="c177b920facaaccd2f3a712f5ba304fc45c61cdd7e4377e7d997083341c199fa0b04e12c1c", 0x25}, {&(0x7f00000002c0)="3651159a73c958d6c703c18847e6bde00b1a8e5ea1958c36040621c7c0aef9540431890a59d7d2ce62766bf375bc4c449f618139ee453991bed5606fe31bc14002c5ed8f97e9fe95403a68ba0ab84fe1943199bdc280914beee54f375695bf6606ef", 0x62}, {&(0x7f0000000340)="7d24fb65013ac580f3bc6ed0c9b524ea25c15702b8e1d3c045ac1198343b730cc6c37e8d4afc078ef5717c57d257c73e9ee15527111fd787141ff094077ab70b6ce4cda76d34caca2c2092a59b97f77e1016c569e3d6fbc03d9e0b1935d9f9d490364699c9cfe7640988477f15048471d501ba581cd4f8ba1af64ff32ae1002bc5b03ceb45232c0ef44c0ad881263e430ed62efda3ebcf7af2d0d463fa9d1f90d507e81f433e58b9", 0xa8}], 0x5, &(0x7f0000000480)=[{0x70, 0x108, 0x1f, "556d9caef5c453d1d6d2c078716acc65e04ba3cd9e149a7365e38ece719c18bf588a96d8a5b276af34737de5f560c4a99d1a33e41ff490568ae6f931244c80085f6453ba3aba169fad8df768546caf7305927344838dab716642c1dc250e"}, {0x20, 0x3a, 0x6, "992c79879cab3b7e69e8072910b5"}, {0x1010, 0x13f, 0x24, 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{&(0x7f0000001700)="12aaa8ac347caf2ba1eab1b23812cbd921cf5d395a2e43e3e69d37fe967b199c9702cfadde656321325a7e0c8f3959b0820346a5d564ec5d5f388217a9c91c282104db7e48e3f767fe6e961ccfd1d6f6e03de31d256f1e0285cbeeb2e7cd79c1f2e59b2e8cca7e973cabc34a0792f5f8c61b4ed57e19e15e48b05b30dd8f03676315", 0x82}, {&(0x7f00000017c0)="6705dd59487352bf616f0a71f23690bd6440a2ae797726e1699b1ed2f29646bb18b134e26008220747b41993aaadf88a6e5537d52a77f025831649ae70d6b40a12263e73be36b3a45b2219bcda3fb29c00fe56027f3f6cbb39146241520540090570a241d6df2f68bfcab3377216cbb9d63e7b1cf220e4d974402230cf52875d8c9a55ca0b4b08457c36c3336136d99a3e8855e64cdd9c7e367df2870436f08684b88a1d362dd559d34dab53f7e34d7d3fdbc14826018a2397b2614f", 0xbc}, {&(0x7f0000001880)="c2de168244bc8f7ca36420aef7c1394f464cb1f4841a31713b51ebf8755d5c7f4826ab272588d70af6fdfa2f3dcfa24c5a2f9258b6d89364e1116252801bed5f31ea684ce58a9f7f2edf3d7c623fc3ffe9620f21ec5848bd339d453dd5419ec0d910b50c1419edf1d546bd9a080797a3", 0x70}], 0x7, 0x0, 0x0, 0x4000000}, 0x81}, {{&(0x7f0000001980)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001a00)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4004041}, 0x3}], 0x3, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002b00)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0xffff, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0xffffffffffffff17}, @in6={0xa, 0x4e20, 0x36, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000000}], 0x90) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000002c00)=@add_del={0x2, &(0x7f0000002bc0)='yam0\x00', 0x3}) 2018/04/11 07:59:56 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'irlan0\x00', 0x812}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0xffffffffff7ffffc, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x4c}, 0x1}, 0x0) 2018/04/11 07:59:56 executing program 6: lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/04/11 07:59:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0xee) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x156, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e23}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf), 0x1b6}, 0x2020) 2018/04/11 07:59:56 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000001, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x800006c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000380)={0xa}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x2, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x11c, 0xfffffffffffffffa, 0x1, 0x5, 0x1ff, 0x0, 0x7, 0x3}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010028bd7000fbdbdf250e00000038000200080002004e21000008000600ff0700001400010000000000000000000000000000000000080002004e22000008000300010000000c00020008000400040000000c000300080007004e240000009763bb8abacb2ba4826c67cad818554dba573659799e4328df8c54b274573afe0c12164659b50e8c40f4b59d3a2619ffc3999be8dfa584e0e611130835d80d92a72edeceb1f70ca9a60d8698eae1db20777cb09eb30edeb2057389cc7c0d905f35ff61350d8edf54060b07bec7b1d4dc645423a91e3b8095dc3c730ac0"], 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 2018/04/11 07:59:56 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001340)={0x0, r1, 0xa5}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xf51}, 0x1, 0x0, 0x0, 0x80}, 0x0) lseek(r2, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0x0, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000012c0)={r3, 0x3}, 0x1fa) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r4, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c6100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) sysfs$2(0x2, 0x80, &(0x7f0000000380)=""/11) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) 2018/04/11 07:59:56 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000100)={0x39, 0x101}, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000040)=0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x10000, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x5}, &(0x7f0000000280)=0x8) ioprio_set$uid(0x3, r0, 0x101) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/11 07:59:57 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(0xffffffffffffffff, 0x80000000000006, &(0x7f0000000000)) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = gettid() r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r5, &(0x7f0000000540)={'system_u:object_r:iptables_initrc_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x32}, 0x37) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000a00)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000a40)={r6, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setstatus(r5, 0x4, 0x6000) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) r7 = syz_open_procfs(r3, &(0x7f00000000c0)='net/netlink\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={r8}, &(0x7f0000000380)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000480)=""/159, 0x9f, 0x3}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000240)=""/113, 0x71}, {&(0x7f0000000840)=""/73, 0x49}], 0x2, &(0x7f0000000900)=""/178, 0xb2}}], 0x2, 0x0, &(0x7f00000009c0)={0x77359400}) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000002200)=""/193, 0xc1) ioctl$GIO_SCRNMAP(r7, 0x4b40, &(0x7f0000000b40)=""/137) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001280)=0x7f, 0x4) lseek(r2, 0x0, 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x3fff) 2018/04/11 07:59:57 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='cpuset.memory_migrate\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) 2018/04/11 07:59:57 executing program 2: r0 = socket$inet6(0xa, 0xe, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000f65000), 0x2eadd899) 2018/04/11 07:59:57 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000007e26bb95d2b701cf030006000000000002004e207f0000010000000000000000030005000000000002004e200000000000000000000000f208001200020001000000000000000040300000000201000000000020000000000200000000000000000000000000ffffe00000010000000000000000000000003ac2a4e334d04ffc19ebe2e31114701c5b910df91817"], 0x80}, 0x1}, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0xc0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/11 07:59:57 executing program 7: r0 = socket$inet6(0xa, 0x1001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x5}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000ff020000689f6c334af7cbb8a2915fb024b9000000000000000000000001fe8000002000000000000000000000bbfe8000000000000000000000000000aa0000000000000000000000000000"], 0x58) 2018/04/11 07:59:57 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000200)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000b90000)=0xfe8, 0x4) getpeername(r0, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x301000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x3}, {0x4, 0x6}]}) 2018/04/11 07:59:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x505000, 0x0) socket(0xa, 0xa, 0x3) r2 = accept4$bt_l2cap(r1, 0x0, &(0x7f0000000080), 0x800) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000000c0)={'tunl0\x00'}) r3 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0xf8, r4, 0x700, 0x70bd2b, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x18}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x3}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xe64}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x547}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x4008000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) 2018/04/11 07:59:57 executing program 0: unshare(0x40000000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x2000000) r1 = socket$packet(0x11, 0x801000000000003, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x22}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000026bd7000fedbdf2503000000040005000800040001000000"], 0x20}, 0x1, 0x0, 0x0, 0x4004810}, 0x20004804) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000280)={'tunl0\x00', 0x800}) 2018/04/11 07:59:57 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x20003, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{r1, r2/1000+30000}, {0x0, 0x2710}}) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='jffs2\x00', 0x10, &(0x7f0000000100)="fe208e8300") creat(&(0x7f0000891ff8)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/11 07:59:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000800)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000007c0)={&(0x7f0000000680)={0x11c, r2, 0x100, 0x70bd2b, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffc5067a19}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2a, 0x1a}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x258, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000040), {[{{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0xff, @mac, {[0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0xff, 0x0, 0x0, 0xff]}, 0x0, 0xf3, 0x7, 0x0, 0x7fffffff, 0x200, 'irlan0\x00', 'syzkaller0\x00', {}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x7, @dev={0xac, 0x14, 0x14}, 0xf}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0x6}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x0, 0xff, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x9, 0x0, 0x4, 0x8, 0x0, 0x9, 'bond0\x00', 'rose0\x00', {0xff}, {}, 0x0, 0x3bf}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x6, 0x0) 2018/04/11 07:59:57 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000080)="10", 0x1}], 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @empty, 'ip6_vti0\x00'}}) r3 = dup3(r1, r1, 0xfffffffffffffffd) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000280)=0x4) flock(r2, 0x9) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/11 07:59:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffff4a, 0x2) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x1b071, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) ioctl(r0, 0x5385, &(0x7f0000000000)) [ 47.226346] IPVS: Creating netns size=2536 id=9 [ 47.240565] device bridge0 entered promiscuous mode [ 47.265183] IPVS: Creating netns size=2536 id=10 [ 47.279157] device lo left promiscuous mode [ 47.329204] device lo entered promiscuous mode [ 47.445961] device lo left promiscuous mode [ 47.482208] device lo entered promiscuous mode 2018/04/11 07:59:57 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00') syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(0xffffffffffffffff, 0x80000000000006, &(0x7f0000000000)) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180)) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = gettid() r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r5, &(0x7f0000000540)={'system_u:object_r:iptables_initrc_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x32}, 0x37) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000a00)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000a40)={r6, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setstatus(r5, 0x4, 0x6000) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) r7 = syz_open_procfs(r3, &(0x7f00000000c0)='net/netlink\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={r8}, &(0x7f0000000380)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000480)=""/159, 0x9f, 0x3}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000240)=""/113, 0x71}, {&(0x7f0000000840)=""/73, 0x49}], 0x2, &(0x7f0000000900)=""/178, 0xb2}}], 0x2, 0x0, &(0x7f00000009c0)={0x77359400}) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000002200)=""/193, 0xc1) ioctl$GIO_SCRNMAP(r7, 0x4b40, &(0x7f0000000b40)=""/137) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001280)=0x7f, 0x4) lseek(r2, 0x0, 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x3fff) 2018/04/11 07:59:57 executing program 5: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000008ff6)='./control\x00', 0x40000000000c084, 0x0) faccessat(r1, &(0x7f000003b000)='./control\x00', 0x20000000000002, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001d00)={0x0}, &(0x7f0000001d40)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001d80)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x5, 0x6, 0x4, 0xc708, 0x5, 0x1f, 0x1000, 0x3f, 0x200, 0x3, 0xf8, 0x3, 0x1, 0x4, 0x5]}, &(0x7f0000001e80)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001ec0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000001f80)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001fc0)={0x0, 0x100000000}, &(0x7f0000002000)=0xc) openat$dir(0xffffffffffffff9c, &(0x7f00000014c0)='./control\x00', 0x800, 0xe57ac514a19b636e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002040)={0x0, 0x4987}, &(0x7f0000002080)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000020c0)=@assoc_id=0x0, &(0x7f0000002100)=0x4) sendmmsg$inet_sctp(r1, &(0x7f0000002340)=[{&(0x7f00000000c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000100)="0bf2498861", 0x5}, {&(0x7f0000000140)="cbdb2654891865950e4c9dfcb7ff16081b3726d392f335e0ce962625907ddb", 0x1f}, {&(0x7f0000000180)="76322fb70822d434d3c7d01cb2425f58c04af7562325dc19a83eff1e7d57e8539c12e7854c163218bc1037679c04f60d20eb26e997f62458e9b09c38d6b48a5f0d3761fe1bf78e7f0febee0be3f8b8d5f71f1cd861683c71f2d2c615a780aea2e0deeda99524", 0x66}, {&(0x7f0000000200)="fae2c24df7869da437ec6fc07ea36854035f3b25e4de4f84e2ce2f25eb874685dead0714abbb2541bc89d3c14e8f29b6f30d88bffdd368ed2261f294dcfbf2b5d69256197fe6e5f3d3f6dc75", 0x4c}, {&(0x7f0000000280)="45fa2755208cb35b9342482cb5d118b54d2cad0df5ded78697f41183921c21eab662b3079bd0f5ada2401725f99e4876b73b995df6ae26c6276638a99a2b33138e68c951ff3326368a3a64edc9a3b33a69bb74e72fdbcbc00c23b1e30cb4fcb6a03ed4a8035567fd0852210af138fcf01b80ef7f7e06673a82fe0fd2e523a6f26ad55bc37fcb274db00b01c93164d36bf35b45b5c15b06e9f216fdf18178038fc3034a696104a3a91b60dd182d4dc5cfe078865778be466d4dd627f65f31aecb97090195d0", 0xc5}, {&(0x7f0000000380)="460c840687eef216369fbcb518110459c470af1fc68b48f8139ba6cd27e08704fa1efb4ab974ecc6a7b29aeb877d154e03d1897ca562f7964974e8040af1cc7fa0610c6d9f8391804af128eb683b690aef5487148b6f4d104a061f6f277568e2c0a7ba", 0x63}, {&(0x7f0000000400)="ebefe86d9d45ef841da78b099f3a10eeeb106526ec9868dafb7118474f4c92fa55f68a39f1835bd9bb39c7fc3b7e08229e924227f454ad664416daefa3fc3ff3f68fc45f47dc92ca6bf98ec10e47b6203b472443f626733907dfae87055d24635bfd893b00b773577a7fe23069e831d55b259ab3398a816a463f375a5069482da88a9bd8c397cb1b8614460201dcabd46f5073a2e888b68676f5152fc0e9e90e7cab47e0e3541a39fd6def59542d6f2c7186e83b8e886c5250e8b8e4237de680c5a6408693aa91bc33c37fbcd0151b6792d5540219a56db19d2596fca5b167694ef81c5d966fcbc757e9521d4599f9dc5f0235e99ef488278e1f485a74365643b15bd556cfe5cd773c212307016344290c397f1223905378441a7af4f6c19c0383c70c57dbc22bbef37b58fe3a23436e6fe1bbcf3418d97b656f945a3f84abbef4b6489054a162a2441c9d71e3b580d210187a7bc2fbe42d9b61a73102256cafbe84bedc7f908469e72da6d6ee3d07be8e8f1018a4ca09728aa1b56c6acdd5fb790e60036fae72b04612ff437e024c55e1a5413b179840ce70ed114f5523e69d0d6c418e23d808348cdd2f982dd0bbce32229eb2b63e17990425baa06555f6a19144f1dc96d43e2ead57d2aafa216e68f9c835048ade14f3c0d76c9b1dad2e48b457a4347a9ffce670e392e3d2cda8c79afdc3b46698059cb2ba2f5fa14b21e8ce7638d4a5530d9a2be8e3b80993fde18caa6f70fc9c0dadfe401b41024b1db815d2e131ad0e18d08e921e4b7e7366fefa19108040e0cd1d8b731bba0aa8c2c600ef2bacf81f8114e5705fe9e154101a0b04004eafc3c9d70a26dc442c3aff6cc2f98518c0b27f02d5276a466b121458c023aaaa75e76a80db0075f52280375cb419c9029bffa4c5ac519ef1ea73f0738dbb3654581c14b6c72001a340bef542e4a6048818a963acc8ffae20960b4322e431af37b5961110143a6535f6513317cbbb5e9e6a29969218e6552488972b51c62cf82b66173f846de5b22213434e17f294a1f99c55f99a0706da6e77c8829d9927fa8cbd312572dc861352cdbcdc2472e2dda70880d10209a214838c1178926eb7b1c75c12a65e82e4cc0735ef14c287cd30021a8e5940717efcec571eb3af8d6ad4fad61ac0b5f5258fc3fde5dcb5f61776a7f00ba82406dd906054048422c835d8caa181460f342dcad31f3797c176e15acf347c3b05f82e2edea870630ba5410ba8a8142ac41d4f1c61070715981fcc7a866da1a65efb34feb01865efa73d70e9fe1b757b0a3541acdd759631e42ad54b8af5babf59d26492e558c091065b5e21c783fcd7ff0e6f30b04603bb02a7a20e2ec83900f83eba105372fd10c2a7dcd30269739c2133ce53c0f25e93a460262f68d9d8c885976d293124609830bd33d0b991dc24698819562f925e668f09dab61d64c565b2500c1f4023898a0e47119594e6201ad627c4427ad982b20ad66093479b9a4054b6558fc628a4580e8bbdd1bbe02e811918de191a9985676707319f4f9ad300319988096291a5ac77b3bacbdd3ff5a75adf353d32ac75ec539901097e1eae1b72f718e5d4671d18246be551566c412a3945146f302ac52878dd8772b8b7c1e4b9573b9b9ad46e0610b1304dbb673abe31d216ee0958db2cef96691ce11e9c89607b942a8e3185b03de82a24fb4dbe92ca80afa9be1f572c53ffe076e27903feac2678b69cc35a5b7b25514d831632b9dbf9b3af33d4aa5ac5db70de6f020d384873d1c03e33e2d12060967a8785ee8f8fa5981069f01aa27cd6c1bce862f589ec693639ec3bd5814ac1b9126bb475d67aecb641169256a155caa5afffbe7cb332bd7ce8ca1105d47936cf8bf95fdb1fae396877a20977bc4aa22cb76e11dac98820f24d91e31b23008f01be5c81c046dcb8addbd61e6dca1f5a9061d45d11f8b1fcf3b9c94324075b0b4bc86690c40d9e56c41f1bc47cdfa0f29ce86ce4c6829bb84200c74fdd75b6e2b28249d37877dadee6ff9880b124fd2828d73dc60f5ec50f6377430eddfef5246f33be6365acbd8d45684ac6c947261e43fa587789c48af8ae8d522f8363d2940a891ff6a4c71bfc43dabea3d9f27b48a0d8ba24bc91b510f864c899c3519835c46efae47d176d891faf35d465c7fbf6ac207042444762f4387e68298120fedbf7893fe43af4975c9ae77ff0f6d828edcfe7daa4b46e1434fd0ab414a21948329da818735a9de701113dda28a5a934a0653764d22760b61b629a9c03a1a7797e73e5484a354451a27722dff049aa2dda451f2222e67297e8d7edfe60a87c1130ef2547f578e81f753f6d934cf62fdebb9e936400d018c3f3e58a48bf1c8a6a5ec358c89b66df9a7ad25d9a4db6447ce782021d1dd3a91162e749903e2c28d7b7f30516336e6a3efb4c9523b8fa3197f62eed516c7ed7a4d6721ad067dfeeb30c709a669aa1c30a9f68dfb71858fc415a07c340e1db5d1e5698ddaf2caaeaa4ab955b3ff4e3ee63ccff02bca3c5b2e80152a68c976edd9202b3aee1bb85a3b0261ba76e2fd40fc8129ef69ec056d41fde52da0243e3e71b101236abd94b72fd7a3a53fe0d5e9067c7e431de5e6e68f4b9110daa26aba311b9c14f70bdfac50acb1aedbd5262b7064f2bcb8ab7a61e7d3b3b5b483ed422ad88db645db571946ce6ecb0d398f8615e4d29ed7f5401fe46b6e0efe3c4a8aba59c5e0a7f98207065ad4698f23f1f7e512c6b8893bf7c672d97153169a364ef008dc76440b570b7d47ea5de83dd63b062be3dbe68fe084c826819c763282b206731b416d948bf553ce3be947d167a1c2d68f58ede4c467fe050f4dc7f2c1c3d7b4d9f2f2e948d0edff4dc5096b958b53c0555305d6051a712cc83d3214f53a8fdc64342109aa1bbd758341009f1432c6bd86afe74aa03acc1f320741ff7f35e08769ff025212428682a6772d1a70afee35eebd1da85ccc7ba9d52f478ba9e14a0602caccaa1b0069eb9270bf2283d192d3168f724d684f6bcb6ec8b2f029ac5ac3ece94f50bd8a4fa75c47b4083326b7f47705a54548d9a813bcec75588060c955c57dd02226e4931e45ff9623e628facb7d9393324415510cbe5ab6a1a9fd69ab4c6088b3567f5e6a07d5e7c9fe7b69178afa65489609e92199ec8006a4ffa983aab3c1e107a197d728e61bddb104b95a69f4762cf779e10da7622954e2e3d1013f23e4efad6b1dea4a8bd77e50cb7b74daa397ce5d909f661f7f96e6a636a18234fe66f8a89295e06d19a0690b991a34a5c67fa0bcb39b10545867d88c9e802def23b655399b6b8318d870ec1bafefd705657087e1e658370eea854ac0529547b3c9afd8470707250f992e95ba902e09f62e94f90549807f05fb4a26006d01be1df4ab3a979351cd85d5bba031162d74a356c544be0f8824d4fc7be236a4e7c917d1c34a0c68b14bc8ecdd4b4186ed4798d353c708b620342f10a1f0ee173486e064af62dea4c202bb8a2fdcdd2a625c58051bf3153e53121fbc69c51c1953e6cdc0c5bc61dcc857fca7160f9cbae47c2282b91200fc1d05e6172256586b6e8f4b01fdf833fdd4c57736961b5cd80697b9c86feca620449f3d61260dcd50d447eb2eaefed9cad889c3f7ad7d11ac52856e2b7e477d70c9278ce35c232b020c2586135b0ba60081c709ac39cf7a5f750f86cd187acd37906ac0e0cb32bfe364b9da085eb958cfd595fc08562ad62412faaac99fb4f2b823df6231be13c04a7c924e17283f14b2bf03c0169a6e68d71a986df54f5b6553b283c4c7d52ae6219d9773b5b8e78744922eabf216ec9214dac676258a10067812867b0068772c8b9ce002658d7ec77291c2a4ee4325d270ea5b1662a207b24a7020cb6e7a498927ee4f359755d98d54e5af59c3b49cfbc40dcaec73060e9609f08534620fa6705610b9f9f2a4eff6a41a52f58c4b087f5336dc22de44421d84fa83102dd83018b6734308327bc65c048a4c75153b148926685f3250674508b2fc7266540e526ccb3ffd49200c85f91557e20d98b10d27d46c762a0c404285871e393922f11cb35b50a4336bacc5e5db11eaf6a85f2c0e2b584f5d71d6ac59f835e51592fefc5177b657e901b2484798a880f902aab9bcda8f2258cdc7d4f2bfd3136c37ff16fcf8f4f9bc144a88e6d0e6db6c35b3e0dac608a30ce43d9acdef7b9109314cd73f376c9e90260dc1171dad222f999623074a95930e976e92c847e1a7cdff145382e43ef84fb1ad49ab0407f606771ebb6fb6ac91960aec13d90589baabd5b5fb31d38d25acafbd12774745b97201ad413d6dadb99d5dc9ad9616d83973978d292fb3da1740c23122e6df87a61d400ab55a7b12cb4814359104af169a08deea473ddd1d361ff81cc921d10ae9198c539b1d5147527ff2321d72061b3e092fef09788663a778180474405a4c956fcf4e4df4c9e30a6ca34842e62a7a5f4c1ca62c7ce263436e0c70a0773281f9ecc30000a8a3fd147357493fb910b025644535c5cbb9001535a3c97de57486dccf9607796661f88bc6d49f07b0873bb7bc377873c44f7fd2ab5b9d966aa38577a95f5c130b522207582fdb00894aed0f53ddbd667d83ecd3aa36d67355875bb1ce585d7d2aad7c9cfd9f0d12ad5d87dccddba1f4dcfd4e10474ef273586b2425bcb2c248001caa035b26cfc38a89ddc0c9da88d9dcca5da01f1adc811037d98d17c6cd5faa1a0ef089e2d9f36d67005314979983ed48ba5862adedb2e5ea5e606dcd7bd61b3ba7f9a92606a2d322564f4b1922d3f12e0b315514e228b18c6910ba44386e5caf628685bc5a21f94aed6cb3480f5704680ceb3ce869a4477076ef7477213f42e531a593d551795363a4e84dfb157ccbd8a136448fdd425500f2bdce15526daa382f3a1175f64ef4f3adb00fb0b2bac4b7163be7639a84e2d26232500b53869f2c8edd547207f79e90889b0a985bad8ab1aa0b191a78229931dbd6120e977a30fca63591720bc933289ab7e9bd7f5a662f9738b13817f3e38428f41281bc8ccae5905af484e9c052d40c3d66f99a017f7cab3a2968f7e6e127abfd6a600d9014625d6c477dad94c901efa77c3c1a4043d9125eb2273c84f7756d06ca2343094a89da50635eb1b6b87fa50a4613b8ada9986144a966387dea18dbd850e86a5041aed7988f1ec2884f89c5ecb8377d681236c6a358c6ef410180f0fabccdfd69d2272354ff72797e435e1a7fce5ebe5f0c501b51adb0ae835a6e4cce74a19632ce033b2138869d5f48704f0bedad2ecaf40ddfa74215fa36a941990d8f4e0ea774a7c182ef2fa680af6d21ae4f0637d079027ffcd9c5127f2a208a655e1aa8f45177d61d62625a21334967302b57d453334101dbd96aeff13db9f55a5de126e5bc6eab5e0d504fd87b2f3bd52b9af570cc4ac84ba6922b4463e84ba59cb30c9553a1840369f4798121ce370fdb27c67b13f14607931df1031c14c3adffd9b934fdb0760fedbf39d9d28f422ad27c28200698aa11af55d21a21eca551bd086bc8ba43abcc7b7929b307c7e9a5b2d9b2472a9f5ef6b35bafe2b02906eda3759717721137409622ba4cb801d405925651daa28c7f9602dd256f58a1ce783d3a24c99aa459b487a45371a5b0ad97e797858750d94480361aaf4eeba1810950260b8b6a56946563ac47f38186be4c458ea5130f81930e6b58c3fdf1164ca61570357ab5baa813d22b4e75e2df08d860738774dd02be1aad4fa4af32360725557db58e9b627b2351dfa9e4f4eb7a0", 0x1000}, {&(0x7f0000001400)="0abfbacd2aa92c1a7d522aadd519be08f2184ad5b181cbdae89b9d4ec73564df8608746fdbc9d1dd22702b2fda4491e62920777ba36e779aed7242bb6dcbd6b7f241f6494f92747f5a31d5e0b7364ac9ef8e305a6e39ea6891634ee3e2a0c5b5709db35658dc53573501aeab3b54405b079d6a9780b966460f068e4afc07319bdc5dae0946fe977c2a7a1b21518ae38d55f9c648cecd2f4b493dddefdac049be5d7de620bf9031ac0224d9a81890e805", 0xb0}, {&(0x7f00000014c0)}], 0x9}, {&(0x7f00000015c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000001600)="db220f9ed2c42fd497472817b1a42e8773a32e68270d4c7175c0b960af4d3cf41dac10c55c470be98d43fad8d89f6a655881823f6913a9eed1f7131f4c28438a99c7b09cd494c1653268de8f94329b820936e5599b27828848fdc7b9092185f9a971d57f1d1d01db3da6f51d160e6fcc20f1d1b1eff77f35a5c2a3dcf90e2c5c54879961042699014ee21112aae9254e08e1ff2f68787ce1e4c99e0af0fa21fc53ddde28a30c1cd7a1d29e3c6cf57ec5d8cb968e7c9af0471e911c3806bcc3b9dd7ff7faeb465640c8db84dc04cc2f2b39b56944d98a19c8a31043feb1a510556250", 0xe2}, {&(0x7f0000001700)="c38c6cec5ba745f691cf7be92120dc8747c44832a1574273bd842991276752f253f4eeb5317df9f31bed7d4f04ee971801fd69fa55b588813c16c2d8b03b9d8e96f96442fb92a83c34519ad69e6248593fa27e2544981c785150f7e072ecc986a1140897a9ea07a821ade0fa2f020d07d79813f97e9e4da3e77f83cc7b2266cb0f2866629aadc729100d79315454f312a2d10460082e347b244f85bd9d4cd27b85e94172590634f933d56615127c3ace7effc4e84f058263c3b4a8df1b338a2b4ae5cba78fb9e35d12e2136bd2045ea9028ca8ba266908021bf3fef335b395686b9e0b1c77f8d6ad", 0xe8}, {&(0x7f0000001800)="dc3a3581ed6f95d9b899fc36a65b93f70e25748848ddc434bcefa95a478ec8a13441afd08ad45154efbbd03e470aab", 0x2f}, {&(0x7f0000001840)="2e3f7afd30de7cc5f6dedcab83cec5229428a721b93862fb7d002e852a8ef84b2c594aed2e942c78851ba63f6c0f920f89207e08ccdae0374132d653f2fb91ce80f75ef2790542c658cd5c28057e71cd6a43f90904762b43f522c2ce9bb5f990bc1d3fa0dfcc066dab41a7b5fe", 0x6d}], 0x4, 0x0, 0x0, 0x4004}, {&(0x7f0000001900)=@in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000001940)="a302060c1a8fb4dd3e1f8b3c8e2fd8136a6c2581217760ffdcc3180e633f64f7512e9417955e37b215008d2552cd6e13a55672ec7f98dbbcdda8847cc60467e6601c861e118abf1ee40664845febd4b0de1ad5d0bb4b8c31c1cee2f1952edb067b0d485044b845170673b8b1564016a0b947643789e99d871e8ef82ee06d2c908d6e7ab40029c645fad50879cacec4e387fa", 0x92}], 0x1, 0x0, 0x0, 0x4000005}, {&(0x7f0000001a40)=@in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, 0x1c, &(0x7f0000001cc0)=[{&(0x7f0000001a80)="a5f1121fe872da0b67cc5947cd93e977cce4c2767bf0a1d4e53a3e4d7467af10d0e689a703f4d296ec5df964e175721bb5ea88334994aab457a1dd3501c261ca28f2140aeeb6320d3921883d9e966fcb9042c81124a0f926be59f1d8d2ff2b", 0x5f}, {&(0x7f0000001b00)="585d126f27ca08a52c5097c681fe7115462f01718f02e9cbefa67739e3959ed27c96192ab3d47ccc9c4eb92f08c16d8083faf8c93010d0ba264ecb6470149598ab6d96475d6bb781ea6ea15e2db7121408a522619fadfb9d60f059172a0cfe700b05ed98604b909f029721e8a55a9ca477199c54708c7d37fbba88", 0x7b}, {&(0x7f0000001b80)="f9957195a7fe1cfbf98f3d7418d5ea3bdc5ea735e11ccbb380008f36e6b8289ffafee09e8105e3980d2ba053fb769d9e75dcee6d924761984265dfb82048029dd1318278e52fa5bb6a9f04c3b6034353445a", 0x52}, {&(0x7f0000001c00)="acab3b2c9cf44f25bff5e1e1a4f84644e2d45fa2df97e3eccd55ba1d68a136388424940f343bda1302bf7fd06cc2bd8bd497911bfeeca0c49bb830a05c53c5f9ca2b7db321d40c1c57948ce944cd0dcb40bfbd8ecfa2c998f613237a8a4b9c1a929d109b5d600aa5f8e896525bcfe4f7d0fb8fa8952a1f14d3095d08731ba1b23a2274857cf6f4101946b5c89adc93358005223d63c50a009f55516858a116", 0x9f}], 0x4, &(0x7f0000002140)=[@init={0x18, 0x84, 0x0, {0x7b1e0e3b, 0x22, 0x7ff, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x8, 0x1, 0x2800000000000, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x800, 0x1, 0xffffffffffffffff, 0x1000, 0xffffffffd7217a38, 0x10000, 0x95c, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x7fff, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x100000001, 0xffffffff80000000, 0x1, 0xc6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x3bcd, 0x6, r6}}, @init={0x18, 0x84, 0x0, {0x6, 0x7, 0x9, 0x8}}, @init={0x18, 0x84, 0x0, {0x5712, 0x2, 0x4, 0x3793}}, @sndinfo={0x20, 0x84, 0x2, {0x1b3a, 0x4, 0x0, 0x5, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x7ff, 0x8002, 0x0, 0x9, 0xfff, 0x2, 0x2, r8}}], 0x1e0, 0x4004810}], 0x4, 0x4010) 2018/04/11 07:59:57 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10400000}, 0xc, &(0x7f00000012c0)={&(0x7f0000000140)={0x1170, 0x11, 0xe, 0x100, 0x70bd28, 0x25dfdbfd, {0xb}, [@generic="b759b39bace164d9a2e79b4ec035ce05fa0bb5ccef86d7f75fd5e3374202c8d90bc0c44306b30a98db43dbba02bea43132049e31c374b96e2d5a94ddf089e1cf30d00cb119cee7c1af3040ac7be9dd840738d194788baeccaa96fd96146173b8c726dae14317f2a9d08bae2ffd6d4852059a491a53cd3795eb0de379c9b20cffff2b9d09c79564e26c1d01c1f058257cbdac68194a8d3d78bc75d9742c55a41da2f82a8d2b8656452226c839679a6cb5", @generic="4fe4d0fdfe60f2e338e6f23c5b38a2e1bfb79afd5019686345f7563cc492f9b2b9f60a32fbb221b64611792727429b0145555ad4a24e7992b2b6a1ce31772813d5f073219ab49dd1e651e63d02fd36410b25f23940a7d44f0993099687d10d4cc57423eb4ba9d0daeaae9d38b493d29edd20853e18e07c38d2c98e5fe070b198855cba80cfd1415a6e69bbb67edbbf0ac1ba679b4dc3132a77ed9c", @typed={0xc, 0x1, @u64=0x800}, @nested={0x1004, 0x5a, [@generic="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"]}]}, 0x1170}, 0x1, 0x0, 0x0, 0x80c0}, 0x20000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000000040)=""/192, &(0x7f0000004ffc)=0x468) 2018/04/11 07:59:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)=ANY=[@ANYBLOB="140000001a000104800000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/11 07:59:57 executing program 3: munlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000723000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000b5f000), 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="b000000004215934cb152649e1087d758d0cf9db2fccedbe9eb74271c9ea92221a39e2c78bac18c3db155130e121681e24e24d2233f9b8ed699b0af7d81bfe366652c1c4efcee84d5d5a91b03eb0cbccdbdd718a45dfb1af0ef7663125a46de3305a07e377776948c2665c0284e86fd3efa98cc83750446501f5fa194bf10d27d5e58e374acd345d56681069b1ce00aada4d9ebad855dfc57373d0078f0b11300000000000000000000000"], &(0x7f00000013c0)=0x2) 2018/04/11 07:59:57 executing program 7: getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) clone(0x0, &(0x7f0000000480)="a590e9631695a8cec67aad3363c9793f6c5cc5b55422f355467197a17aacf98fea04706a98fc4b2b27572cdb8381d50a0012cbf4405cf4a8bdc3adee97a0e1102fabb72a99a154f88d3ab55701000080e8a661fe16e42d6fa0d0e1ebae12d1f4bb7eac79be4285c47251df8e46f790a6a3336bdf3f84d92c299097d73f1ca40b0e", &(0x7f00000002c0), &(0x7f0000000200), &(0x7f0000000300)="909be3536357dd2c3fb29af4492910847957ac96d671620441467dee5b68e5d215f6b85443a158757fe52b59c488c9ab583be8c6a25f734dd3cc449c1b10bb8010059adb8957bd64e9c92d0956ba47464a7698c80df62be015c3c0c8b532cabf87bd7a2c8b9f1b59032546be8d016edddc459bf03087b35cdcd8963270db53523df7bf47a814e4b9e359c55cc07b35a02448959bb1fefca128f83573cd392ee48134d186dba9") ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400000, 0x0) openat$cgroup_type(r2, &(0x7f0000000240)='cgroup.type\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000280)=0x8, 0x4) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 2018/04/11 07:59:57 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x608480, 0x0) write$selinux_context(r2, &(0x7f0000000040)='system_u:object_r:xconsole_device_t:s0\x00', 0x27) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x2) fcntl$setstatus(r0, 0x4, 0x2000) write(r1, &(0x7f000000d000)="a6", 0x1) close(r1) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r4, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00000000c0)={"9d000000b9cdd63ad8320e429a785f0d", {0x4, 0x100000001, 0x0, "e0b618b5a2e0", 0x5}}) mremap(&(0x7f0000317000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x0) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r5, 0x400454cd, 0x30a) close(0xffffffffffffffff) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r7, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) dup2(r7, r6) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) r8 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/fib_triestat\x00') mknodat(r8, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) 2018/04/11 07:59:57 executing program 0: r0 = socket(0xa, 0x2, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x2000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'tunl0\x00', 0x1000}) socket(0x5, 0x6, 0xffff) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) 2018/04/11 07:59:58 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0xc018620b, 0x710000) 2018/04/11 07:59:58 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r1, &(0x7f0000003bc0)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001680)="367f535ad00864641b24ad2dcc2db553", 0x10}], 0x1}}, {{&(0x7f00000017c0)=@nl=@unspec, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001b40)=[{0x10, 0x1, 0x1}], 0x10}}], 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) dup3(r0, r2, 0x0) 2018/04/11 07:59:58 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x80, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup3(r1, r0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000180), 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000e80)=ANY=[]) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000080)={0x6d, 0x88a2, 0x1, 0x80000001}, 0x10) ftruncate(r3, 0x0) 2018/04/11 07:59:58 executing program 5: mknod(&(0x7f00000001c0)='./file0\x00', 0x81, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x0) clock_gettime(0x0, &(0x7f0000000140)) utimensat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{}, {0x0, 0x2710}}, 0x0) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getpgid(0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000380), &(0x7f00006fcff0)) 2018/04/11 07:59:58 executing program 7: socket$l2tp(0x18, 0x1, 0x1) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x8000, 0x0, 0x0, 0x4}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/cgroup\x00') setns(r0, 0x8000000) 2018/04/11 07:59:58 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001140)=ANY=[@ANYBLOB="cc0000001b0001000000000000000000ac140000000000000000000000000000ac14000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000ebf1606a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000c0010000800000000000000"], 0xcc}, 0x1}, 0x0) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x0, 0x1}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)="0ddb8c023f033d54f805132e1e7a3912775589920ef6cf", 0x17}, {&(0x7f0000000100)="0934671d068df4abff5bec840633c4df8fb65375de1a5587a15b45fe85087647c78a1a94cc0bea587e00a752c99d9aad86ca25df2f064c3a7c75e33de7aac82262beb4d330", 0x45}, {&(0x7f0000000180)="156ceafe857c4a33394fe44481bb940ca680fcf06c1176d1a6b223051965ef63c1690bd7ec7989f842982226aa1875b64ef0f23b4fb427246053b7f9fddde651c284de2e8cf665b39cc718652b11608943ec2f4c6eafb7d54153cc5f0a374fde11a9e999baee97d43c8e8c3671fb4ed0f1d5a94e9407c2e4a8ac41ec3ca64530c2e0952049d4803c159bd52b04c88b27f545785751afe46695c06669ad974cf835538b9ec5aa2ca922d597e0a276182a85f80044697d6371ebdd77b6aa5e6c8e0254b95855b67408ca7fce8d3cc04d85f712c14310126d80d2bafe528d1bdc006d9d808a0f5a7060e0316d13d2751a", 0xef}, {&(0x7f0000000280)="3ee1e475687b45ef478c28c7914f804356e91e888772ba064c98bef3fc603665372453ba847ebebb4cf8d07f1b25fcb902a4629f62ee226edaa75ac1f11e972d95ef1182871964081c7bc2ac7551e8ca7ebb881cebdcf5d31d0f759e01bb6a0089c51934190136794c74a8893841a7a9825c13e5e23f4de04c14adb7a98bf1a6c53130dca8246931f4ce4b57f4a6da78", 0x90}, {&(0x7f0000000340)="ed971fa2857a36356b16be0dbb65f067fad19e5317663dfd7ce0e88181e2f92b2f05ccdf6bca2ffeea4043ad8d84d4d06f8d3199cc39b6c7075ea1cab6d3ba89fbf05f336b08d124b5f155a2c984e812eb62d510c8dfdd0a472bb4c8366cc0ac0f0d93f7161f3776134edde45a87fded19fd3d58d6ab0e4cc3", 0x79}, {&(0x7f00000003c0)="8c284d1d4021e7b3bc744b0275aaa300a4c6d5cde9f8155704b7c33ab4b6c480f10b36c023a85aee485d4d729f6dae9971ad9d1447a3e8a7d935eaf8f53b26ccdc76152d3d42db2022c7ead3415af1b2c18b643f61f870c7b3fe5791d1e3a5f0f0d0d6ea884b957f4d3b865e91f5641d44e828a573c825", 0x77}, 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0x1000}], 0x7, &(0x7f00000022c0)=[{0xb0, 0x13f, 0x0, "9ab42155235faa6284bbce4bb4895284a30f31df8fd098280cc06304c255a8241cddfd82a14327b1d0e9e14c806dcb56946a94f0c382b1d0c2481fb1ab0fb1ac4b96637183702ea8f2168bdb1a9a2278058db15cdde8d6e76deac612845f705c28c85bd162a684eac97392b751c1487695bb8ff398654b1c9ad8cb26928c822bbd7a32a32eb767e174b48fa001eb1ee544b494de438018d55f55e46edbd6"}, {0x70, 0x112, 0x8, "5604938aef24363d57bdae54890311168b3c14465a19c644bf28a624b6f4a472157c269c7ad5f8ccb1c88d294ed2f71023a251c93140816a27e6ae07d2af97b78a0078bfc8f17ec93182db82fb25bf3068ae5707a5b94a6056baa1182ce8b2fc"}, {0xe0, 0x115, 0x2, "c516bba7b745e286d97ea2b8df6bd3794288add3d17f57f5556c52c92d41f0c6ecda7fd20c9f1de3ea20be7bece7d402e25a3106bfbbabef146f59e97589fbadc623d957a4dda68c05cd9b22a8cee761530b3ed95c021da705ec38ebafc13a466b664368610a0f2615cebe55c91d33b01409707b45cd83482e3bb42c2ad2d4068ced16bef087fce690fd890b0e1d595125e4046586d5c1a122ef7d2c0223ab5ece5470f530e03a39bc3b0a04a7f0b1679c69ca1d130734465a6029f481054d226635dca7832118a434b66af7c60d46d3"}, {0x1010, 0x11f, 0x80000000, "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"}, {0x28, 0x10f, 0x77d, "5551704fe065fbd5a54357c9dc181a25f97e"}], 0x1238, 0x4000001}, 0x8000) 2018/04/11 07:59:59 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000c5a000)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a90000)='net/ip6_tables_matches\x00') sendfile(r1, r2, &(0x7f0000a3b000), 0x26b9508) fgetxattr(r2, &(0x7f0000000000)=@random={'btrfs.', './cgroup.cpu\x00'}, &(0x7f0000000040)=""/151, 0x97) 2018/04/11 07:59:59 executing program 4: r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) epoll_pwait(r0, &(0x7f0000ba9000)=[{}], 0x1, 0x0, &(0x7f0000c58287), 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1ff, 0x30, 0x100000001, 0x2}, &(0x7f0000000040)=0x18) r3 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x18400, 0x1) getsockopt$ax25_int(r3, 0x101, 0xe, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00000000c0)=""/14, &(0x7f0000000100)=0xe) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x2}, 0x8) 2018/04/11 07:59:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x3d9) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x98) 2018/04/11 07:59:59 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x200000) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0xffffffffffff8001) 2018/04/11 07:59:59 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000080), 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r3, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x0, 0x100000001, 0x158}, 0xc) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r4, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x3, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="136348"], 0x0, 0x0, &(0x7f0000260000)}) 2018/04/11 07:59:59 executing program 1: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f00000000c0)={0x2000000a7c, 0x0, {0xffffffffffff7ffc, 0x3, 0x84d, 0x3, 0x3}}) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="647e2a652232639cbcde0b32e70219823491978b87b0a5bd3a18393a0f1a21989c3617b2", 0x24}], 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000080)={0x80000000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) 2018/04/11 07:59:59 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x100000000080000) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) r6 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b4", 0x56, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f00000002c0)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef55d19c375a5f7c30000000000000036f9b412cd13f52eec22356dd4871dd85dff4a2c6d7fc8f17247a1c85e91c30d5c468345d99cc4db4e02cfaac51900000000000000", 0x5b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getpeername$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, r4}) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) sync() ioprio_set$pid(0x2, 0x0, 0x4001) r9 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r9, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r9, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x8000, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r9, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r9, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) clone(0x0, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0)=""/89) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000180)={r8}) syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd0600000000000000d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4b774cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406beed9d90d91b85db0256b87a7afbbb9cc3c2620150dd91c"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) 2018/04/11 07:59:59 executing program 2: mkdir(&(0x7f00000e7ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='bpf\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6d6f756e747300bf47363539a0b1eed4069ec923748d115307d52b1f5e607bd68b167f0e893aab1179e4cd55d7a8b4745a9fd29959e6b40bec63cd848b0ff02e0e4aee6e1b1ae90d8a9ac0e9c937484de235e772b7633d9700") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0x108) ioprio_set$uid(0x3, r1, 0x9) poll(&(0x7f0000000180)=[{r0}], 0x185, 0x20c) umount2(&(0x7f0000000040)='.', 0xa) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/56, 0x38) 2018/04/11 07:59:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) ioctl$KDMKTONE(r0, 0x4b30, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) 2018/04/11 07:59:59 executing program 3: r0 = socket$inet6(0xa, 0x20080000, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0xfffffffffffffffc}) shutdown(r0, 0xffffffffdfffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/04/11 07:59:59 executing program 6: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) write(r0, &(0x7f0000000080)="f0b0192a30caed1869fa6eb881f386602f", 0x11) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000100)={0x6, 0x5, 0x400, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/11 07:59:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setgid(r1) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/11 07:59:59 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) 2018/04/11 07:59:59 executing program 2: gettid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/prev\x00') ioctl$VT_RELDISP(r1, 0xb702) 2018/04/11 07:59:59 executing program 2: r0 = socket$inet(0x2, 0x2, 0xda) r1 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='}cgroupposix_acl_access$mime_typeppp0\x00', 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x9) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x7, 0x4) 2018/04/11 07:59:59 executing program 7: timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='ip6gre0\x00', 0x7}) 2018/04/11 07:59:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000002c0), &(0x7f0000000300)=0x14) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, 0x1c) bind(r0, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x4, 0x1, {0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x59}}}, 0x80) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x11}, &(0x7f0000000100)=0x0) timer_settime(r1, 0x1, &(0x7f0000000140)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000200)=0x40c, 0x4) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000080)}, 0xfffffffffffffffd}], 0x1, 0x0) 2018/04/11 07:59:59 executing program 6: pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/51, 0x33}], 0x1) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x7, 0xe8, &(0x7f0000000000)="2aa4212178c7139645e9d701777484b72c2ae72971742777119b0ffb860ec41a5e9bf049968646e6c1e463abe7e6329bbba3a7422abd3db5ee5d96de72cbdf82162235ab68e5895bf6f39c8f1efe4bbf61297743598ba147d3ec62e018e2afcfdf46f95e313853fd189e40a32cdb1b1d663704f569316da2fb220332f9898cdb345b3284f96cd0f77fb596f800f387af0498cbf6085cb6352fa8d171df5e0e4c31d79395f141166a43c3f88861768238e8f554197f5f6082e81348286c36108bf066f43d608d7fb5270f6e64eacf70bb203b1bca02b4a52180f9bc910f5517a9a29cd2020aaf9fca"}) 2018/04/11 07:59:59 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000000)="1652d85744a90cbd90f10a02d13960e579d8e5f55acdbfa58cb249a54b3fa011f245b7b1061edb3021f32bea81d455807e445790a8fc5dfc0ef01b446ac84efb03afdb37e9617f739416a6c0bb2603585e1602c80eb97025b04a2f707d21947d4992ded3c1334b5425a2a3308ac941b6bf0ad473e5d44808e02c12b4eeed2a0f05e3ae0000000000"}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/04/11 07:59:59 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='../file0\x00', 0x1f, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="eb86e48159ebd9c2425bf8202e1023a905eed4a7e278845c01f299095b973b823778734ccefc18447922bf70bceba6765889a0", 0x33, 0xfffffffffffffffb}], 0x915094, &(0x7f0000000180)={[{@commit={'commit', 0x3d, [0x33, 0x7f, 0x35, 0x3f, 0x7f, 0x35]}, 0x2c}, {@noacl='noacl', 0x2c}, {@upgrade='upgrade', 0x2c}, {@hostdata={'hostdata', 0x3d, 'ubifs\x00'}, 0x2c}]}) symlink(&(0x7f0000000140)='..', &(0x7f0000000280)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') [ 49.987038] binder: 6143:6224 ioctl c0306201 20007000 returned -14 [ 50.097685] binder: 6143:6224 ioctl c0306201 20004000 returned -14 [ 50.102933] binder: BINDER_SET_CONTEXT_MGR already set [ 50.102941] binder: 6143:6233 ioctl 40046207 0 returned -16 [ 50.131214] binder_alloc: binder_alloc_mmap_handler: 6143 20000000-20001000 already mapped failed -16 [ 50.144050] binder: 6143:6232 ioctl c0306201 20007000 returned -14 2018/04/11 08:00:00 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x100000000080000) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000680)={r5, &(0x7f0000000a80)=""/97}) r6 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r6, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b4", 0x56, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f00000002c0)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef55d19c375a5f7c30000000000000036f9b412cd13f52eec22356dd4871dd85dff4a2c6d7fc8f17247a1c85e91c30d5c468345d99cc4db4e02cfaac51900000000000000", 0x5b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getpeername$inet6(r4, &(0x7f0000000040), &(0x7f0000000080)=0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, r4}) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x0) sync() ioprio_set$pid(0x2, 0x0, 0x4001) r9 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r9, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r9, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x8000, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r9, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r9, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) clone(0x0, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f00000001c0)=""/89) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000180)={r8}) syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd0600000000000000d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca133782c22601bb9939674f56ce4db6dce3c79a4465a60205ec054c34609034427530dc40f2cdfdd083f236ba6ebfd04b777ba72feaa2715e783f561bcf4b774cd81e2a99d834d0747983f16c43f4fe9a96da84ac17f4f8db14b59b2b871fef55702df30966092bcfa651de8bd7fa6029af17b3b5406beed9d90d91b85db0256b87a7afbbb9cc3c2620150dd91c"], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x0, 0x0, 0x8bc]}) 2018/04/11 08:00:00 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000080)={@rand_addr=0x101, @multicast1=0xe0000001}, 0xc) 2018/04/11 08:00:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="54abde83b67441e1069baa55124d527835f104301cf2e4bc7e21", 0x1a, 0xfffffffffffffffb) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002d000), 0x0, &(0x7f0000000000)}, 0x3fff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) geteuid() waitid(0x1, r4, &(0x7f0000000040), 0x5, &(0x7f0000000080)) 2018/04/11 08:00:00 executing program 5: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x40) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = openat$cgroup_ro(r0, &(0x7f0000000200)='cpuset.memory_pressure\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000240)=""/127, 0x7f, 0xfff, &(0x7f00000002c0)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000180)) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) umount2(&(0x7f0000b1d000)='.', 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000001c0)={r3, 0x80000}) 2018/04/11 08:00:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00'}) 2018/04/11 08:00:00 executing program 3: r0 = perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x802) r4 = dup3(r3, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) fcntl$getflags(r0, 0x40b) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000080)=0x5) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000180)=0x22000000000005, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000140)={0x81}, 0x4) 2018/04/11 08:00:00 executing program 7: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0xd814, 0x0, 0x10000, 0xbe}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x7, r1}) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x3, 0x100000000}, [{}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x5}]}, 0xb0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pread64(r0, &(0x7f00000000c0)=""/39, 0x27, 0x0) 2018/04/11 08:00:00 executing program 6: clock_adjtime(0x0, &(0x7f0000000f30)={0xffffffffdffffe03, 0x0, 0x8100000000000000}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="b6daef5be44739ee9b9095e3a67625125ec4d081503694d8148062fc1f19961262de9986e9ab01c2c8ebcf50acf625e276d48b2b61806010045f6f150c909aa070ccfc0667e63a7099bc269670f8812b1243192a785eaac36278b4e0a88b5edd5589e806e230a67e5aadf724f6c8bec9cb92c62466ab", 0x76}, {&(0x7f0000000140)="7b5238bb4acec67b3dd7019f56035de8e871eaa8a4c27472541d3e0012fdb99c37b8f8c998bc132be0d91031787fcc43a44422c42b1b007c79edbb59aad11cc7c5dd9b573f459a979759b8ad172cc4ae4071e4f524f1c935f84822dcc605e618eca870d249d906f8472f0470267ff77b954005778211cd46523bf307f4a6bef9851fb6ec5f5d641fbfd6a54998afd0ca547ccdd41f6dc792f1fdf8a9", 0x9c}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000200)="21055b9da199a5b1af214801471838c0d6053de3296eff86", 0x18}, {&(0x7f0000000240)="d746a431c56fd10c290c64c5b9bc67bb4ab3897f4a8205b07d39e65e99aedf21a77cc8a6bf9115e0111f487b6e24137a36436288c069010563efcd59f1b49375", 0x40}], 0x5, 0x8) 2018/04/11 08:00:00 executing program 2: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80800) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/04/11 08:00:00 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000240)="220000002100070700be0000090007010a00001e000000000000e30305001380ff45", 0x22) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x1000000000000162, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x200000, 0x0) 2018/04/11 08:00:00 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x4, 0x0, 0xff, 0x1, 0x0, 0x0, 0x3}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x22, &(0x7f000089b000)=0xffffffffffffffff, 0x4) 2018/04/11 08:00:00 executing program 6: capset(&(0x7f0000000000)={0x20080522}, &(0x7f000067e000)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20202000}, 0xc, &(0x7f0000001740)={&(0x7f0000001500)=ANY=[@ANYBLOB="0000800032333629abec55341dbf4e6d831c1909583bd69fd16d3e96e5ace33474f1d0853bb1cf8493d3d6f5683ca8cf772a6b1bfdbeb048f61965e2915fdf39a6b7dae7e3f948f53e", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000100)=""/157, 0x9d}, {&(0x7f00000001c0)=""/237, 0xed}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/178, 0xb2}, {&(0x7f0000001400)=""/72, 0x48}], 0x5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000013c0)={0x0, 0x80000}) socketpair(0x2, 0x2, 0x3f, &(0x7f0000001580)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000015c0)={r2, 0x80000, r3}) 2018/04/11 08:00:00 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00ff020000000000000000000000000001fe8000000000000000000000000000bb00000200"], 0x38}, 0x1}, 0x0) 2018/04/11 08:00:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400080000007308000000000000000005000000"], 0x14}, 0x1}, 0x0) [ 50.803702] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6283 comm=syz-executor2 [ 51.644920] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13106 sclass=netlink_route_socket pig=6301 comm=syz-executor6 2018/04/11 08:00:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000040a0591000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) accept4$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x0) 2018/04/11 08:00:01 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @rand_addr}, &(0x7f0000000080)=0xc) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 0x4e21, 0x9, 0x2, 0x80, 0x20, 0x2e, r1, r2}, {0x6, 0x7ff, 0xc9, 0x23, 0x7, 0x6b176aaf, 0xdb, 0x2}, {0x8001, 0x3f, 0xffff, 0x8000}, 0x996, 0x0, 0x0, 0x0, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x3b}, 0x2, @in6, 0x3506, 0x3, 0x3, 0x80, 0x0, 0xfff}}, 0xe8) r3 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000280)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ftruncate(r0, 0x5) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x3c, r4, 0x801, 0x70bd28, 0x25dfdbff, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x6c}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x20000050) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000440)={0x3, 0x495b, 0x1, 0x2, 0x2, 0xfffffffffffffff7, 0x1, 0x7, 0x9, 0x6, 0x3}, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="2111fcff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000004c0)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r5, 0xcc50, 0xffffffffffffff3f, 0xfffffffffffffffc, 0x6a68dd34, 0x1}, 0x14) sendmmsg(r0, &(0x7f0000009780)=[{{&(0x7f0000000540)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback=0x7f000001}, 0x3, 0x2}}, 0x80, &(0x7f0000001900)=[{&(0x7f00000005c0)="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", 0x1000}], 0x1, &(0x7f0000001980), 0x0, 0x4008800}, 0x6}, {{&(0x7f0000006680)=@ipx={0x4, 0xd2, 0x800, "37bd5f023ad1", 0x1}, 0x80, &(0x7f0000006940), 0x0, &(0x7f0000006980), 0x0, 0x4000000}, 0x101}], 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001600)) r6 = add_key(&(0x7f0000009940)='user\x00', &(0x7f0000009980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000099c0)="9f3afd3936979736831efd70e4e80d2959f7bc7dda057888ee33f3ebc2947e6d606b", 0x22, 0xffffffffffffffff) keyctl$get_security(0x11, r6, &(0x7f0000009a00)=""/131, 0x83) faccessat(r0, &(0x7f0000009ac0)='./file0\x00', 0x100, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000009b00)={'filter\x00'}, &(0x7f0000009b80)=0x44) bind$llc(r0, &(0x7f0000009bc0)={0x1a, 0x207, 0xb094, 0x400, 0x9513, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) keyctl$get_persistent(0x16, r2, r6) ioprio_get$uid(0x3, r2) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f000000ac40)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x2, &(0x7f0000009c00)=[{}, {}], &(0x7f0000009c40)=""/4096}, &(0x7f000000acc0)=0x78) keyctl$invalidate(0x15, r6) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f000000ad40)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f000000ae00)={&(0x7f000000ad00)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f000000adc0)={&(0x7f000000ad80)={0xfffffffffffffe3a, r7, 0x20, 0x70bd26, 0x25dfdbfe, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40001) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000000ae40)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000ae80)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e23, 0x5db, 0x4e23, 0x0, 0x2, 0x80, 0xa0, 0xeb, 0x0, r2}, {0x7, 0x6, 0x80000000, 0x7c, 0x4, 0x67b1edbc, 0x8, 0x4}, {0x8, 0x1, 0x6, 0x3}, 0x200, 0x6e6bb6, 0x3, 0x1, 0x2, 0x1}, {{@in=@rand_addr=0x10001, 0x4d2, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x0, 0x3, 0x3, 0x8f0b, 0x1f, 0x2, 0xe2}}, 0xe8) sendfile(r3, r0, &(0x7f000000af80)=0x40, 0x6) request_key(&(0x7f000000afc0)='encrypted\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000000b040)='\x00', r6) mq_open(&(0x7f000000b080)='\'\x00', 0x0, 0x10, &(0x7f000000b0c0)={0x1, 0x28, 0x10000, 0x0, 0x800, 0x0, 0x78, 0x1}) 2018/04/11 08:00:01 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000e63000/0x3000)=nil, 0x3000, 0x5, 0x1001e, r0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_vif\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xffff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000280)={r3, 0x1c0000000}, &(0x7f00000002c0)=0x8) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000e65000/0x2000)=nil, 0x2000}) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/04/11 08:00:01 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000000c0)=0x2) 2018/04/11 08:00:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1ff) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) exit_group(0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x6) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) r2 = syz_open_pts(r0, 0x1a5582) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x1, 0x4, 0x6, 0xffffffff, 0x7fffffff, 0x8}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r3) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0xd9a) ioctl$TIOCNXCL(r2, 0x540d) syncfs(r2) 2018/04/11 08:00:01 executing program 6: clock_gettime(0xb, &(0x7f0000fd4000)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setregs(0xf, r0, 0x9, &(0x7f0000000000)="8de682f28bfc2f77a4726d65147c135ea85118c77db61b44e16265098283da37b16a226b0e657d1ef7e4c7fc30a0355110f40d2f96d4abce6eaf8441e5fb1b63c4bbbc4e1857bfa88372dc7181e6d6f64a1871fbed77c349368748") 2018/04/11 08:00:01 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000180)={0x4000000000000000, 0x0, 0x4, 0x7ffffffc, 0x6, 0x1113}) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x14c, r1, 0x201, 0x70bd2a, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xf}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = accept4(r3, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0xffffffffffffffad, 0x0) sendto$inet6(r2, &(0x7f0000c7a000), 0x6d8f71a, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000003c0)=[{0x2, 0xffffffff}], 0x1) 2018/04/11 08:00:01 executing program 0: r0 = memfd_create(&(0x7f0000a32ff6)='/dev/ptmx\x00', 0x3) fallocate(r0, 0x0, 0x0, 0x87da) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x51e, 0x299) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001380)=0x8) fcntl$addseals(r0, 0x409, 0xf) ftruncate(r0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0xb, &(0x7f0000000140)=0x4) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/94, 0x5e) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'security\x00'}, 0x28) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000040)={'tunl0\x00'}) ioctl(r2, 0x5, &(0x7f00000012c0)="75ddb5d9cc7effb66709b98dce474db3205779c5c94b601d25a98133f8e808a0eb6fd37ac7b8e378106fbb68d117e1ae405ebc4edf25166283db7201a158521d95ce113c343195519945a109ca7a44f180d00d0c5642153a8aa3dcbc6648a972868e508b95cac296298b53d2f973c494294b1d77a308bef1281765269f89e05d0f79a3f5011059d9e11d7b61549682fdf7066d40346ff172ca51a93fa8707eaffe") r3 = socket$netlink(0x10, 0x3, 0xa2203dce524dfc26) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000240)={'raw\x00', 0x1000, "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"}, &(0x7f0000001280)=0x1024) sendmsg$nl_route(r3, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x28, 0x11, 0x209, 0x0, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) creat(&(0x7f00000013c0)='./file0\x00', 0x100) 2018/04/11 08:00:02 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x8000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f81b7f0b014f9f91eeb7c37c7250f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)={0xa7, @time={0x0, 0x1c9c380}}) 2018/04/11 08:00:02 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000100)=""/243, 0xf3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x80) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000240)="819b889b94f3919acc71a415", 0xc}, {&(0x7f0000000280)="0862f84e551b2edca9c8bcf56abe15518e395a9f69594ca2921b17929736e402520f232a87aa8ad4c9108506d5288b2792cede92e52d73a08b6d16598b79a99972646056a36286caa413cb5180a983857edbcd6fd2eaba4cd9dcf39ffbb5a7921e9477dd04c7e3f60102b36db5e8e4faae8b9352ee4cec67c1b58b3b831614d814e4738331eb7e", 0x87}, {&(0x7f0000000340)="6be5106a9c15149cdfe6bca8eb4bfcb06405ee223774cf4725e06e6ca4008241e84a3cdf72aeab6133bfefc5ce6ee8a378a31a2fe9929b6f46fc27bd18d68d5fcd32e4e80f102c1d8c609e6d8c11d869104b44105a53fe7f371a58bd3aca70d1e5af197e4bbe2a57406b9e2686c7d764855ca74ebb6e744dab2cbf25d4e4079af17df01ff75c09567df8a7a9ee6ac4717f5f4786883e212965ac7e681695cc2d9d0d03f287e3dd7433686e6198ed073e", 0xb0}, {&(0x7f0000000400)}, {&(0x7f0000000440)="8fc8f7c3bbb97c521b192ab4ffa9ceb699e47de93d05258cf1e7d90678a69b0e041730236894adcfe0c01184cbbf61bb25b4cadcc1dffd2cc7b89ecb1809f5e58b8a42b60f27ac1f375fcd15fb96245c8e279878a9f6c9d5a13b5f19ab408a54c265f12db705e03af0d0cb0a97cd291637a28dd0c25fd747", 0x78}], 0x5, 0x0, 0x0, 0x1}, 0x48000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x3) 2018/04/11 08:00:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000080)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x1000) r2 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/11 08:00:02 executing program 4: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80c80, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x80000000, 0x4) setrlimit(0x7, &(0x7f0000000000)) tee(r0, r0, 0x2, 0xc) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x400, 0x9]) mq_open(&(0x7f0000000040)='#\x00', 0x0, 0x0, &(0x7f0000000080)) 2018/04/11 08:00:02 executing program 7: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000540)="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") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) [ 51.813514] device syz_tun entered promiscuous mode [ 51.821444] device syz_tun left promiscuous mode [ 51.827024] device syz_tun entered promiscuous mode [ 51.835872] device syz_tun left promiscuous mode 2018/04/11 08:00:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x8001, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x3962, 0x7, 0xffffffff, 0x7, 0x37aa, 0x313d, 0x38}) sendfile(r0, r1, &(0x7f0000000000)=0x14, 0x3) 2018/04/11 08:00:02 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) syz_open_dev$mice(&(0x7f0000001680)='/dev/input/mice\x00', 0x0, 0x90100) r3 = syz_open_procfs(r1, &(0x7f0000001700)='fdinfo\x00') write$cgroup_pid(r3, &(0x7f0000001940)=ANY=[@ANYBLOB="d68b3e025f57b564fd03e35a69a8bae5188e6aabe1944f5d523acb787c7042f6", @ANYPTR=&(0x7f0000001800)=ANY=[@ANYPTR=&(0x7f0000001780)=ANY=[@ANYBLOB="cfb4c14f80f0c772d545876ac74a31b9ff1808125409703fb020e9ac2e10", @ANYRES64, @ANYPTR64], @ANYBLOB="7403dc2cc8d2173362413e02f56182f25979c4343ea373748a631e95bdbfdb8212412179c85cf2a4243c4cc42a49b0ab64255ebb2ce016ad347a0e918e6eb77f2eb63e4036935945dbda8768c095c37ab92ad9acdc74c364dc39fab988dc004ab634a623def6d36c043e89894e546db975f73947974a74f04ef15c9c45bea7011ab7bff14d9df361c598a4ca1b194532599076a03a77e20b6c4d13f116b9bb2820d509b0499fe322ae34d147fe0306d8d5123114245a", @ANYPTR64=&(0x7f00000017c0)=ANY=[@ANYRES64], @ANYRES32=r1, @ANYPTR64, @ANYRES16=r1, @ANYRES64=r0, @ANYRES16=r0, @ANYBLOB, @ANYBLOB="86bc5000b6ef6c227243cbc551f3bcf5d22cd36d3a91c4d98ae91345145a462379d899c396ed06ffec64eb904d8e81"], @ANYPTR64], 0x30) r4 = dup(r0) getsockname$ipx(r4, &(0x7f0000000000), &(0x7f0000000040)=0x5) setreuid(0x0, r2) 2018/04/11 08:00:02 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) 2018/04/11 08:00:02 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0x1178) fallocate(r1, 0x2, 0x101, 0x9) r2 = dup3(r1, r0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) ftruncate(r2, 0x101) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[], 0xffffffb0) 2018/04/11 08:00:02 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001}, 0xc) readv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f0000000540)=""/107, 0x6b}], 0x2) 2018/04/11 08:00:02 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) write$selinux_validatetrans(r1, &(0x7f0000000180)={'system_u:object_r:tun_tap_device_t:s0', 0x20, 'system_u:object_r:zero_device_t:s0', 0x20, 0x0, 0x0, 0x20, 'unconfined\x00'}, 0x57) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) recvfrom$llc(r1, &(0x7f0000000200)=""/66, 0x42, 0x10000, &(0x7f0000000100)={0x1a, 0x337, 0x100, 0x1fc8, 0x80000001, 0x401, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r3, 0x2}, 0x8) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) dup2(r0, r2) 2018/04/11 08:00:02 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) [ 52.613107] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/11 08:00:03 executing program 2: r0 = socket(0x10, 0x2, 0xa) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80800) write(r0, &(0x7f0000000340)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e000000", 0x24) 2018/04/11 08:00:03 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402000) accept4(r0, &(0x7f0000000040)=@ethernet={0x0, @local}, &(0x7f00000000c0)=0x80, 0x800) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000140), 0x1) 2018/04/11 08:00:03 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000001340)=[{&(0x7f0000000080)="bb1ee2f1aeeddb5fdc221c5814d9316127352dda483b4747ef7adfaf2402e61c4346303c2c0a6a", 0x27}, {&(0x7f0000001140)="1801d4a8aae4d63f54b94a93462345def220fd0cc44633ff0dc4bc5ec7b50333dbd7600773b72a77caa3b320284447e5fd71df3ba50426ffbeddc03688cfbbcc5846e225c25b81e9450d40a486548c488023dde2b681a8d029dbae25e0b00eaee429afbf5da5f691a64985d7a8d7ced9fed2992011aa6877fc9aaabee185cdc40c78b6dd2fd316b15fbf1eb644c5b7bc2a078f4f93", 0x95}, {&(0x7f00000012c0)="da67b255e3daae00c399ef6e582231b07972515db626dda40d56c4852a64db34bfd4b00b864bdbaf2843d19ae938237fde5c17d2c769524e852e3e8f8c68235032da91a6e78a2dc2da", 0x49}], 0x3) 2018/04/11 08:00:03 executing program 6: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x0, "c96632088e9da8eb5182b72b249a5bc3775b4e01f76cb0a4af4040c3bbb56cf91ebd9e89612db143e43a36ac56b69af1d9f832119f0b883db3669fd3cbe4bb320a1e1174ab443dffbc865d9059496801"}, 0xd8) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000240)={0x4, 0xcd, &(0x7f0000000140)="b3cfe92553529279c8a743042f6ef5430596c661c7733c5a1b3b8ce6b7209c01d05a5f399181f42cdfaff5347a7e24f452d48d876724936da5a19d6880017ac604f2850fb2acd51408b1af694b95207cf06717bb0b838d4b03c25b250a9776e66c3a95a30cad99c961e244d74b09478dcf1beb3c7afecc055f56a60b68603e0c859163202648dd1e65661baa583a29d9d75c477cfb0c9556471f3decdf0a8d11977e62c2598e69587e2a87de77d94a10d31a2fad7f65101c88d236de187a7ff393e0d7abf272a074f412f22428"}) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) 2018/04/11 08:00:03 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0xfffffffffffffff9, 0x0, &(0x7f00000002c0)}) membarrier(0x10, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0', "019e8a40a0446c911a9e52cb9671b2882f5bd755fafead74565c271908c8f59777a559518d00bb2b44d4fa0bb7be38d30cae0de03f808a50e8963e53de7b76d659e3000b4b7c8eaa73335e642597070daee59ba2c40f34547435ec392da908d6309d206b5c8551c58d103deff0ab04980097f7b12c2b2831e7a8488c8c52b902359a55d7aee8ac5ad4e53b62bcd343a40b6f5d7bdcd6e396ff7836955788978d0917ba5c57dffb6072ed205541058b2fe230b3799c5ecf1ae27e18bf3e1ba4639ba452a3bca91f237ebf159264c13c8b8a87bcd8f13f793babf0772ed42be00ebe2470841c68"}, 0xea) 2018/04/11 08:00:03 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000}) r0 = syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x1000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7f, 0x2021010) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xcf, 0xc, 0x9}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1, 0x7fffffff, 0x800}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x80, 0x8, 0x1f, 0x98}, 0x98) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x100000001) r4 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r3, &(0x7f0000000040), &(0x7f0000000080)=0x14) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x40000}, 0xc) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000ffa), 0x8) 2018/04/11 08:00:03 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x80}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0xfffd}, &(0x7f0000000080)=0x8) pwritev(r0, &(0x7f0000000140), 0x0, 0x0) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) clone(0x8000, &(0x7f0000000680)="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", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000540)=""/139) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) write$selinux_create(r3, &(0x7f0000000600)=ANY=[@ANYBLOB="73797374656d5f773a6f626a36cdce008f9a4c2a2fe9fef8900600000072b6046d467054d83a74706d5f6441cf910a5ae7dc6c00000000000000743a7330202f7362696e2f6468636c69656e7420373000"], 0x3e) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000280)='pagemap\x00') r5 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r5, r4, &(0x7f0000000200)=0x100000, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x6}, 0x4) sendto$inet6(r6, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000004c0)) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/11 08:00:03 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000240)=0x15, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r7, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30", 0x78, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r7, &(0x7f0000ad9000), 0x0, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000400)={0x9, 0xffffffffffff8000, 0x0, 0x49, 0x80000000, 0x9, 0x8, 0x1ff, 0xffffffffffffff01, 0x861c, 0x7}, 0xb) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/11 08:00:03 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x220081, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/35) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000140)=0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) r2 = syz_open_procfs(r0, &(0x7f0000000080)) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000000)={0x5, 0x5, 0x5, 0x2, 0xfff, 0x1, 0x9, 0x7ff, 0x80000001, 0x0, 0x7, 0xc3}) 2018/04/11 08:00:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00'}) write$binfmt_misc(r0, &(0x7f0000000580)={'syz1', "b79b82af511edf1e70b21c1094a10dd993d8ea3b2c55219e052899fdd8ff9a2b5b6cdf72e5fcc033d847e4cdfa27d8caf53caaa7fe36c8dfbdcac122479f649e2abbfd84e5882f376f7e1c8e76906f54ae78c8aec98b1aae77416f36119e0dc261f56ca4cbe21147daf2067e252c5ef95d9764bcd07f6e43a2a926284ccafb441da2ccefa9883bb04a9a199b3b84b4fdfe924aa6b836ef340384c45f2b2e446b49a5b341309b30"}, 0xab) r1 = socket$packet(0x11, 0x3, 0x300) r2 = accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r3}) bind$packet(r1, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) flock(r2, 0x2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) sendto(r5, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x84000, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r7, &(0x7f0000000540)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0xa8, r8, 0x300, 0x70bd25, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x475}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0xa8}, 0x1}, 0x4) r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0xc000, 0x0) renameat(r9, &(0x7f00000001c0)='./file0\x00', r10, &(0x7f0000000380)='./file0\x00') socket$l2tp(0x18, 0x1, 0x1) r11 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r11, &(0x7f0000000180)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r12 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r12, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r11, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r12, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r11, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/04/11 08:00:03 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000008f21)=""/223, 0xdf) readv(r0, &(0x7f000000bfc0)=[{&(0x7f0000003f89)=""/119, 0x77}], 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x4593, 0x0, 0xf, 0xe, 0x10, "87d7d26b26516369a76b9e94e2f94675c81df74f562eec2bef4ce6ae090d4a4d0b673034daec1326bc3c6e67306c2fb50968a450f4227bc4b42a558b9b4a6998", "d6f1a790c05f690c770fdcff65ae5efa79e35595ed5da4989c85855eb4d2c94c68917fd709413e93fadcc1079bf6552013f26f8af0a7e2bf9f1e742bce7887b2", "6d823f7b775b7afcc94a27cb283cd02aad2a4d04f83256cecb215337f1381004", [0x9, 0x5]}) [ 53.392440] device lo left promiscuous mode [ 53.476495] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 53.484267] device lo entered promiscuous mode [ 53.515676] device lo left promiscuous mode [ 53.549753] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 53.562853] device lo entered promiscuous mode 2018/04/11 08:00:04 executing program 2: capset(&(0x7f0000ff5ff8)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000d00)=0x8001, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x3, 0xbb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1f, 0x8, 0xf7, 'bcsf0\x00', 'gretap0\x00', 'teql0\x00', 'bond0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x921dd382c9cbaa95, 0x0, 0xff], 0x890, 0x8c8, 0x900, [@u32={'u32\x00', 0x7c0, {{[{[{0x7}, {0x3, 0x3}, {0x80000001, 0x3}, {0xf70, 0x3}, {0x7e, 0x3}, {0x2, 0x1}, {0x100000000, 0x3}, {0x1}, {0x190800000, 0x3}, {0xf45f, 0x2}, {0xffff, 0x2}], [{0x53, 0x344b}, {0x10000, 0x3ff}, {0x5, 0x5}, {0xfffffffffffffffa, 0x38}, {0x9, 0x1}, {0x3}, {0x80000000, 0xb0}, {0xff, 0x2}, {0x4, 0x1}, {0xfffffffffffffffc, 0x2}, {0x3, 0x1}], 0x8, 0x3}, {[{0x10001}, {0xa9a, 0x3}, {0x6, 0x3}, {0x4, 0x3}, {0x5, 0x3}, {0xa0dd, 0x1}, {0x101, 0x3}, {0x9, 0x1}, {0x9}, {0x3}, {0xffffffffffffffff, 0x3}], [{0x100000000, 0x2}, {0x8f, 0x401}, {0xffff, 0x7e751858}, {0x8001, 0x40000000000000}, {0x6, 0x8}, {0xfff, 0x800}, {0x7, 0x6}, {0x5, 0x3}, {0x10000, 0x80000001}, {0x7ff, 0x7fff}, {0x1f}], 0xb, 0x8}, {[{0x1ff}, {0x7ff, 0x1}, {0x10001, 0x3}, {0x1, 0x3}, {0x2, 0x1}, {0x2, 0x1}, {0x0, 0x3}, {0x2, 0x3}, {0x4d, 0x3}, {0x5, 0x3}, {0x101, 0x2}], [{0x7f, 0x80000001}, {0x7ff, 0x1000}, {0x65f, 0x2}, {0x9, 0x9}, {0x100, 0x3}, {0x1, 0x4}, {0x3f, 0x5}, {0xdd2, 0xfffffffffffffffc}, {0x5, 0x7ff}, {0x9, 0x8000}, {0x401, 0xf0c7}], 0xa, 0x1}, {[{0x3}, {0x40}, {0x4, 0x3}, {0x1, 0x3}, {0x6, 0x1}, {0x5, 0x3}, {0x0, 0x1}, {0x4, 0x3}, {0x7f}, {0x5, 0x1}, {0x6, 0x2}], [{0x4e7, 0x1}, {0x7, 0x3}, {0x6, 0x8}, {0x4}, {0xffffffffffffffe1, 0xfffffffffffffffe}, {0x1e, 0x1}, {0x1, 0x8fe9}, {0x4, 0x401}, {0x6, 0x214}, {0x7, 0x6}, {0x2a9c0744, 0x8000}], 0x7, 0x6}, {[{0xffffffff00000000, 0x3}, {0x5, 0x1}, {0x5, 0x3}, {0x1f, 0x2}, {0x1000, 0x3}, {0xffffffffffff0001, 0x3}, {0x80, 0x3}, {0x9}, {0x1, 0x3}, {0x20, 0x1}, {0xc8d, 0x1}], [{0x4, 0x6}, {0xd7c2, 0x1}, {0x1, 0xd40}, {0x7, 0x8}, {0x8, 0x80000000}, {0x3f, 0x9}, {0x8, 0x9dd}, {0x20, 0x2}, {0x6, 0xffffffffffffffff}, {0x80, 0x5}, {0x40, 0x7f}], 0xa, 0xa}, {[{0x8}, {0x20, 0x8206997012a4d03}, {0x7de}, {0xfffffffffffffffc, 0x3}, {0x16a, 0x3}, {0x5, 0x1}, {0x9}, {0x7, 0x2}, {0x2, 0x3}, {0xfffffffffffffff8, 0x1}, {0x9}], [{0x200, 0x7f}, {0x800, 0x3ff}, {0x3000000000000000, 0x200}, {0xb08, 0x7}, {0x72ef, 0x2}, {0xfffffffffffff001, 0xd00}, {0x2, 0x8}, {0x0, 0x8}, {0x6, 0x6}, {0x6, 0x9}, {0x9, 0x3f}], 0x3, 0x5}, {[{0xfffffffffffffdca}, {0xff}, {0x0, 0x2}, {0x2, 0x2}, {0x1000}, {0x7, 0x3}, {0x3}, {0x800, 0x2}, {0x5, 0x1}, {0x5, 0x3}, {0x1, 0x3}], [{0x8, 0x1000}, {0x3, 0x5}, {0x8, 0x1}, {0x1, 0x7}, {0x800, 0x1}, {0x3, 0x7}, {0xe0a, 0x4}, {0x8, 0xff}, {0xfffffffffffffffb, 0xc2}, {0x3, 0x3}, {0x10001, 0x26e}], 0x2, 0x4}, {[{0xc69, 0x2}, {0x8}, {0x9, 0x1}, {0x8, 0x1}, {0x5}, {0x7, 0x2}, {0x8001, 0x2}, {0x3, 0x2}, {0x5, 0x1}, {0x763, 0x1}, {0x2, 0x3}], [{0x9, 0xfffffffffffffffd}, {0x80000001, 0x5}, {0x200, 0x9}, {0x18, 0x2}, {0x72f}, {0x2}, {0x7, 0x8}, {0x7ff, 0x1}, {0xffffffff, 0x2}, {0x200, 0x1e}, {0x16, 0xfe0000000}], 0xa, 0x9}, {[{0x31}, {0x7fffffff, 0x2}, {0x3}, {0x4057, 0x2}, {0xdbef, 0x2}, {0x8, 0x3}, {0x7fffffff, 0x3}, {0x2}, {0x6, 0x3}, {0x5}, {0xfd, 0x1}], [{0x0, 0x800}, {0xfffffffffffffffb, 0x40}, {0x10001, 0x8}, {0x6, 0x7}, {0x3, 0xfffffffffffffff7}, {0xfffffffffffffffe, 0x3}, {0x800}, {0x1, 0x10000}, {0x3, 0xa8}, {0xfffffffffffffffb, 0xff}, {0x101, 0xd874}], 0x0, 0x6}, {[{0xd20c, 0x3}, {0xffffffffffffff10, 0x2}, {0x3, 0x1c71944e3a46b655}, {0x0, 0x3}, {0x400, 0x1}, {0x2, 0x2}, {0x6}, {0x7, 0x3}, {0x9, 0x2}, {0x4, 0x3}, {0x9, 0x1}], [{0x3f, 0x100000001}, {0x9, 0x5}, {0xfffffffffffffffa, 0x1}, {0x6, 0x8}, {0x6, 0x1}, {0x5fc, 0xffff}, {0xb9, 0xa39e}, {0x5, 0x8}, {0x0, 0x3}, {0x9, 0x7}, {0x3ff, 0x34}], 0x6, 0x2}, {[{0x6}, {0x7, 0x13932ac25bf8c595}, {0x2, 0x3}, {0x5}, {0x1, 0x3}, {0x2, 0x2}, {0x7, 0x1}, {0xffffffff}, {0x5, 0x2}, {0x8}, {0x5, 0x3}], [{0x8, 0x1000}, {0xf6, 0x1b44}, {0x4, 0x4}, {0xfff, 0x9}, {0x6, 0xfff}, {0xfffffffffffffff9, 0x101}, {0x53a0, 0x36}, {0x40, 0x6}, {0x7, 0x20}, {0x3, 0x1}, {0x37fc00000000000, 0x800}], 0x6}], 0xb}}}, @realm={'realm\x00', 0x10, {{0x8, 0x10000}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x1f, 0x2, 0x6007, 'gretap0\x00', 'gre0\x00', 'syzkaller1\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0xc0, 0x138}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x9, 0xfa6}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xffffffff, 0x0, 0x1000, 0x1, 0x0, "6d009da457fa4e1d9ef2820d338ef6f64ac9e75c17e595a1b3a9f98ba8f7e81eb0858345618fe2b5f2ce1b1db00d7ece4f7e27f567e3aac824e4afcf99c95acd"}}}}, {{{0x5863e4ec55365391, 0x76, 0x8863, 'yam0\x00', 'lo\x00', 'erspan0\x00', 'syzkaller1\x00', @random="3ccd47d852db", [0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xf0, [@m802_3={'802_3\x00', 0x8, {{0xd4, 0xfffffffffffff10a, 0x7, 0x1}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8d4f, 'syz0\x00', 0x9}}}}]}]}, 0xc30) r1 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/uts\x00') setns(r1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) 2018/04/11 08:00:04 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x30004}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x80) read(r2, &(0x7f0000000140)=""/198, 0xc6) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/04/11 08:00:04 executing program 7: socket(0x10, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f0000000fc0)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) listen(r3, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000080)={0x0, 0x6, 0x80000000}) sendto$inet6(r2, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000440)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)="55aebf077baa6ad01f6b1616c0a6bc1f4d8243fc467fc460bd9204df4579a429354226372f8fbfb81db93cb11a8bb57c257da25cf9fb1a4827cfaa885c90f9fc4a719007686e", 0x46}], 0x1, &(0x7f0000001600)=ANY=[], 0x0, 0x80000}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x9}, 0xfd9b) r5 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@alg, &(0x7f0000000040)=0x80, 0x80800) getsockname$packet(r4, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14) sendto$packet(r5, &(0x7f0000000880), 0x0, 0x10, &(0x7f0000000980)={0x11, 0x0, 0x0, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) tee(r4, r4, 0xfffffffffffffff9, 0x2) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000380)={'bcsf0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65) r6 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r6, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r7, 0x0, 0x0, 0x280000000000000, 0x0, 0x3}) 2018/04/11 08:00:04 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/206) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) creat(&(0x7f0000000500)='./file0\x00', 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xfffffffffffffe6c) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x40000) getresuid(&(0x7f00000002c0), &(0x7f0000000340), &(0x7f0000000400)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x0, 0xf412, 0x4, 0x401}, {}, {0x4, 0x0, 0x0, 0x5d}, {0x0, 0x0, 0x6f8}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) fstat(0xffffffffffffffff, &(0x7f0000000940)) setgroups(0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000540)={r3, 0x7, 0xffffffff}, 0x8) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f00000007c0)=""/5, 0x5, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x1) 2018/04/11 08:00:04 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000240)={0x1, 0x20000000000000, [0x0, 0x0, 0x10000000, 0xda1]}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) futex(&(0x7f0000000000)=0x2, 0x7, 0x2, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0), 0x0) 2018/04/11 08:00:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 'rose0\x00'}) pread64(r0, &(0x7f0000000180)=""/253, 0xfd, 0x0) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xf7ff}, 0x14) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/11 08:00:04 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001140)=""/152) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') llistxattr(&(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000000140)=""/4096, 0x1000) renameat2(r2, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0/file0/file0/file0\x00', 0x0) 2018/04/11 08:00:04 executing program 6: r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f00000000c0)='net/sockstat6\x00') unshare(0x40600) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x8001, 0x7fffffff, 0xfffffffffffffff8, 0xfffffffffad4db39, 0x100000001}) mkdir(&(0x7f0000000000)='./file0\x00', 0x4000000000000028) r2 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000100)=""/205, 0x9c0) 2018/04/11 08:00:04 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000740)={{0x80}, "706f727431000000000000000000000000000000000000000100eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/04/11 08:00:04 executing program 3: bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) r3 = getegid() setfsgid(r3) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000200)={0x941, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000300)={0x25b8, r4, 0x1, 0xfffffffffffffffe}) write$tun(0xffffffffffffffff, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) fcntl$setstatus(r2, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x59d}], 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x54, r5, 0xb30, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}]}]}, 0x54}, 0x1}, 0x20000000) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x6) fchdir(0xffffffffffffffff) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 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$cgroup_pid(r6, &(0x7f0000000500)=ANY=[@ANYBLOB="c06e165ac8f029a227f282c23545238eeb69d7e6c725696362ec99e7dd56fe9bb92115a85fe7ddf0a19dc842eb9e8f81dae8d35cda949bffed07c1ff471899645e094a713e462a51991c2e43dedd51a22002f0c1bfe9c62a3c851a3bc94a72d33fd6881bcf1408041c482deb77ae09425306145527d8"], 0x76) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}], 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, 0xffffffffffffffff, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040), 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/11 08:00:04 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000001680)={&(0x7f0000efe000)=@updpolicy={0xc4, 0x19, 0x401, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) pipe(&(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000026c0)={0x0, @in6={{0xa, 0x4e20, 0x80000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0xffffffffffff0000}}, 0x401, 0x80000001, 0x3, 0x4, 0x1}, &(0x7f0000001600)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001640)=@assoc_value={r2, 0x5}, 0x8) 2018/04/11 08:00:04 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="06000000000000000a004e240000000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000030000000a004e2380000000fe8000000000000000000000000000aa1f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24000100000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2200000000ff0100000000000000000000000000010500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d69e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000168ecc9a3af6dc8bb9eddfb6ff06211f004af81c1b030bc5e39a0f1c6839a425834c007337dc47e2957df4704cebd04e6a36073ef05d2218f4236ca03c491ef50a534da297a6e7594ea7ebf98a7c70a58ba1ce24f6e00aabc356efdfa492e793fd397fce0e2421d6ac13a134bf638f2dc2a5c4ce4c9a03ebf0bd274d5d5ccc58c17b9be2d344fa148ae5549d9ea348cd68f1a7e1ad6b55c675f42aa038626613466f1991665e7bb6324d"], 0x210) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x14, 0x2, 0x400000000002, 0x1}, 0x14}, 0x1}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/11 08:00:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x32, &(0x7f0000000180)=@hopopts={0x0, 0x1, [], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2}, @pad1={0x0, 0x1}]}, 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) [ 54.539260] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 54.645323] IPVS: Creating netns size=2536 id=11 2018/04/11 08:00:05 executing program 0: writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2018/04/11 08:00:05 executing program 3: unshare(0x60000000) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r1) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x11c, r2, 0x300, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x32c90fc6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x181}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) keyctl$clear(0x7, r1) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) 2018/04/11 08:00:05 executing program 2: unshare(0x400) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) read(r0, &(0x7f0000000000)=""/200, 0xc8) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x190, 0x4380000000000000, 0x1cc, 0x6, 0x3, 0x3, 0x7, 0x10a, 0x40, 0x93, 0xbb3, 0x8000, 0x38, 0x2, 0x0, 0x40, 0x7f}, [{0x7, 0x0, 0x400, 0x5, 0x9, 0xfcd, 0x6, 0xffffffff}], "5c9ae73c2ba14472df833a0226a0445860daafdbc566a3c76341990d9110e2685f91aa1a35627accfcffba0e403840e126f4546db704cdeb", [[], [], [], [], [], []]}, 0x6b0) 2018/04/11 08:00:05 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000000100)="d99d4d0875fe50f6a30840c108d4a07d373efeb34f58a85bfc9657a996d909f76e1008bfda44aae3b960a5791a2b127838c442970451785d8ed46315e7d8b4351e0684ddf3d80dd8e02811f8e630a5dff3af8758d8061c32c225e720079578583bd1eb63663ceb7a9f3d09416ae4563005ebbc1ff4790d0353889429c74915ad28efdb9f23c8edf6699072e8f9f18b5c3260ea8e05003ce0b438dd6dab297175f8301498b7208a71e007502171951dcc8b1e5807a334e67648b7f037d300330a4e4be7bf1b34540ac8245d36c75c00406541cc547e3f8f", 0xd7, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) write(r2, &(0x7f0000000000)="6220e1b1e20d88acf281d1e09a85f3262f411cc16b3d29f29fdfc434724f8de7926b27015c8d349652cc8fbe812209be3f19e53974d0e5aa0c0fcc28ccd5ed927f77b93d61cf34a32d31936cebbda7255aee6121c32dfa68a8d379c7e164ed50dd8d93c9812be708e21e08fe79ea0c5d4c3cf2f367c6a674f462fd5a34c5f1cb5429b8db37cfb293c664ee556b5cd1304e991a14ec99a448e7a5003a4322cc098522741f90e60e3da34943e5c7806dd0eb0779e7683018de750ebf66f32c86c9d5842b8c82fd25db852f6b31ba76245b4b04", 0xd2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/04/11 08:00:05 executing program 1: r0 = epoll_create1(0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{}, {}, {}, {}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000018c0)=0x27a25d7d1dd44b49) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) r2 = geteuid() fchown(0xffffffffffffffff, r2, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) fcntl$getown(r3, 0x9) process_vm_readv(0x0, &(0x7f0000000140), 0x3a6, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x4f7}) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001c80)=ANY=[@ANYBLOB="02011184276ebadc08753df10930cdc8b36a216a88063687b571010a63080000000000000000000000430006000000000002000000e0000001f0aed0206f331d19348f0dca0f0000000000000000000002000000e00000e10000000000000000dc11895970762f972404e06390d163bf3cc1a197e34f6f9f8e5bf7f2e671b8c36dc885b4e5c8e358524863ea9ff7dde41e30e7f7a033cbd884f3239bf3514c553b239eea6f1ee3fce2939dd1ccecf62209005c84c922ae9375517fd624123a7a822518fcc9ed550a840ff5f807b6b3272f760792b3e04873ba809130fc64a75a5fdb3da6ddb1081dbc6e340bb854604b07699a0297e8a41c53"], 0xf9}, 0x1}, 0x0) shutdown(r4, 0x0) tee(r4, r3, 0x8000, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r8 = request_key(&(0x7f0000001980)='encrypted\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001a00)=',(\'\x00', 0xfffffffffffffff8) request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)='^[%', r8) ppoll(&(0x7f0000000040)=[{r5, 0x80}, {r3}, {r0, 0x400}, {r5}, {r5, 0x4}, {r4, 0x400}, {r0, 0x1400}, {r4, 0x4002}], 0x8, &(0x7f00000000c0)={r6, r7+10000000}, &(0x7f0000000140)={0x27d7}, 0x8) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) r10 = socket$inet6(0xa, 0x1, 0x87e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000000740)={r11, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0x0, 0x9, 0x0, 0x8}, &(0x7f0000000380)=0x98) sendmsg$nl_xfrm(r9, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@loopback}}}, &(0x7f0000000600)=0xe8) pipe2(&(0x7f0000000680), 0x0) 2018/04/11 08:00:05 executing program 5: r0 = getpid() pkey_alloc(0x0, 0x2) r1 = getpgrp(r0) rt_sigqueueinfo(r1, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffbff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0], 0x2}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000006200)='./file0\x00', 0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000800)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0}, &(0x7f0000001cc0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001f40)={0x0, 0x0}, &(0x7f0000001f80)=0xc) r10 = geteuid() r11 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005ec0)={0x0, 0x0, 0x0}, &(0x7f0000005f00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000005f40)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000006040)=0xe8) stat(&(0x7f0000006080)='./file0\x00', &(0x7f00000060c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00000061c0)={0x0, 0x0, &(0x7f0000005e00)=[{&(0x7f0000000200)={0x438, 0x36, 0x800, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x15c, 0x71, [@generic="0d9965b9d6e4355306fcc6de53fc3546fba578ae3361c2c9657bd7fa0b2241c0a1f425772e80934e393d5c", @generic="0606d83fab359c22ce932b1943d347d71a095de99d1d931db7d9461360322a24c225f15b8edb1a196c590e4ccbbfd01626b5a8be2837fcf3f8be8cc3dc52e8c26bf8df17a21ccc710d9b2806dea1b3cbabd39438652209358f33e990b53ab0727dcffafc872324", @typed={0x8, 0x1b, @ipv4=@loopback=0x7f000001}, @generic="ad8f4c0906d9b5cee541a859f9a527c2788c9f89ea81901869058811d8fba8a1b55d523ddcfedff1ff6f2e317a097bf28e3664ded8dbfd7e73936358af252de58323b8a0217decf752006dd48961b9d7953a90fe1c02a4fe5e9047845160bd2549d8b64807625f3151492bf3e9585797bc260272", @generic="df9734b236615b625ff323894d3c38e5c92b32316add278db65fcff8a1440d805558107b934d011e28938952bf4ef1a6a283730b76adabbcac4af200f74925ffd7a462974c6e4a78"]}, @typed={0x8, 0x17, @pid=r0}, @typed={0x20, 0x4f, @str='/selinux/avc/cache_stats\x00'}, @typed={0x4, 0x74}, @nested={0x294, 0x88, [@generic="5627a959e5206c4de656b351c43e2891d05a43e46f21c699a90b158235495ee8fc3efbed744ef4cf75d55d4719ffbb1c46484dbfc2ef957555587771ec3af2cd0a2a4c8846354df154f82fc0b13a26bca8e3096afc49aedd39383bc86c0b1f25f29636fce912bdb9944eb7767d829970f8219531d0de50f88198d2b2e1a7a16f486ed5a83daee53cf43d3f4f14ad914b9ef34d27b8d5122b6c6deba81660bc37b2603389", @typed={0x8, 0x93, @uid=r3}, @generic="70704c1859e1bc95159e246da7b337", @generic="76832e2853fe45ecdd2ba197dd4814c3", @generic="f2884a985777b468385e851b58bb39d3f9342b2daba277ce66392e511c5955849e43d0f6e4342a2eaa928557fcbd62187d7e9c3b0a8c0f452f73d7b1412cdf5794ebdea70fa33f37ec4f52c93eb9323c56a68902d7405d115fc854ecff63e570c9b76f4e2b6175ba4049e990dd93f6708101f4bb02c3f6a8cac04ef5b7e3d5c411abb3c7ae1a7bbe69e3a439af75fb57282ccb4c05e12bba16b33a7579ee0a21225a79b2ad9bd66661d17c4074683ef9de4b464dc7a8acdd17b6feb832de4a1170237af1cc9b4c386bda929bd12b3a185d58304d2bdcf206139b269a200be4ad16fb8791e8ba46a5d652adcc96ba25cea2e91ef5", @typed={0x8, 0x55, @uid=r4}, @typed={0x8, 0x43, @uid=r5}, @typed={0x8, 0x3f, @binary="b3f261b3"}, @typed={0x14, 0x2c, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="573e410346b0630fc6a49c12aeeea6919dbe50c4d45c9f3cb16b5b4f559add1c138295d49120182e46f52da33f9f9067713978a561339515a558d03183f0ffe2afa8895fd7599bc6a9aa4da12330448e2073a0baf50c67946bee9736cfe0146875f8266ff9d4e4546727b8c054d6fa2fec10828e79aa26686ba838749d304bbbba48ee2daf5a0c040998cf94fcf59d310fe6be6a6c0507ba542de5ed15492a71a3165b07dc"]}, @typed={0xc, 0x4c, @u64=0x25}]}, 0x438}, {&(0x7f0000000640)={0xf8, 0x42, 0x200, 0x70bd2b, 0x25dfdbfb, "", [@generic="2495f290fff9963d4a45e3e1c0d3728181a2624b22fbc2bcabb45ffbbcefcf6ab762279d61e156b33f7123ab999209c464d902d39b060f5b6d299d4eb88775d9b70d0c907a3d4f8584d9b1817609c84e278649c2d204bed23ba22eda510e641a4d5a73a1d01a0d05ca96c355d1fae6d2d9e69c3d055cb19b926706a447c2f0d61962e4b4d9b1685fb865d2b5cc994da0537212fe3b7607cd64ba3f37e0a1362a8add6afff81e6536c284d810e674e973ddd7bad399ea577194a54a2581241fdc0ef8c59b938aa4bf5d80059ea2403016b26d1bdb0068d3b30d15ddc6d10234748cd640950e62f7b0"]}, 0xf8}, {&(0x7f0000000940)={0x1314, 0x37, 0x0, 0x70bd28, 0x25dfdbfe, "", 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@binary="76de96d7162e184e052e7fc2f5acbf896b84d2a8bcad5a02ff4dc2667780dfab218e58ed7c25078fbb1062aae4205449c83ea9fd5b0c90dbec94deff7a29ca88cd97c4f4cdc78bd186525f9da9bfa9915f1338badf2a52b56ecbb9be073354e911c6cdf5b1f9d269f5fb5f652711c85aead23358c6d5615beb8c0c3a16bc620d3e5aab0ca66a3fc94c58a0414f6cc3634523d172042372"}, @typed={0x4, 0x5f}, @typed={0xf8, 0x1f, @binary="dc016daee3429b0c2b05344fcc507f07246753c9ae8aa3665fcc4ac08f0594e8c9932defc343c46f54326cf185701db125e951c29c44abf3644c13bf52a762776c33d2e2d3a37a8673cbd3398c1e16f29c32fb0240f208a56aee5811ff8afd9b6db7e670a667f2180b09b817e4e284bbd4b0c7043ec7acbb796221fc742fef6bf4229546d966f0f2744499a66afc65fdfe593d0032b744735e18309df739503d8521faf0d4d7905fa463c39d8c8aaeeb29cfe33c3faca30b09beef901f3056a01c9eb550e8f21e783c6a60f4acc4471a077f60d51cd5c3af76e4c9ab3b9205590becb93ad0e29278b1170a9545ae1e271c"}, @generic="39957d48bc3194039ae6432fac5b9d4d647885d8ddf407afc674", @typed={0x8, 0x3e, @uid=r10}]}, @generic="05b57b94519389dc733d2a57d08e24e71c8220597a5e412afe52e326b4b164caee2eedfec24baa45d5d9b0ac5c10bd2c9e120b46d198810bd5d6e28a2dcd3c713727a644fea686bc016d61f7edb3a07e15a7a88d6bae009209"]}, 0x248}, {&(0x7f0000005500)={0x84c, 0x1f, 0x100, 0x70bd2c, 0x25dfdbfc, "", [@nested={0x2b4, 0x2d, [@generic="e252d3e4c4e834f19abf0e4142cb1c98d886acedbe78f368f11d4e7f5aabb33b670fe86951660cbd3d5385a8d67fc7bf43a9d66e4380cc26715756a9686f51479f7e1931cf3f51d05d893a0c2f2493b951fec5af5a04829d5df5e257ded1ad9fb752f475a89b72a060bc58ed7784956c641a5a2a7fab46e9020e2b9cd55c2727f8bd4ebca633120ccf2203943cbb12f3d5405e39f31b3c8983f812de90ab80c7442aed63649cdefa4b0bd1b80e146f74d76612f186fe38", @typed={0x8, 0x84, @pid=r0}, @generic="afdaadd561d88bf155cfa10de5894c2df0fd819c6a1142976bd02f1e55c476c59b756d3246", @generic="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", @generic="125a1da8a79d7a4dda3721751e09c1b695870c7407fdef23b638830366b8f4f950acc0510174702e739eb5b1535f829e5b187bbb143833a4c53bbf57a23ff8ed410bceccde355acef5e7c38fd9194ebc65c7e2b574d9b29ef26a8fdd874035fdb2ede0ec5c31891d5b367229798fa44d3b8875c4d90baed7d91c43aee9f70a39164d9c4826b93c7867fd7935e81cf8c8cd46658b23c8564438e978d2d47d8f2cc57c5233117d93ed70bdb5f59b5b7b5eff503d835b5a48836d578032e1c74c89672ddb6ea883c7b289f4"]}, @typed={0x8, 0x1c, @pid=r1}, @typed={0x8, 0x86, @fd=r2}, @generic="07f670fc136bf7fe4c5404a000726dda2341f1c196c3ec0a2960a1224c99bdac379b115db21439b376c7ff2e76f6fba2f3a94b05e94c90eaf56fd3a81c8644f3f4786b2650678fc35540629dfdbdca77b14f1e03d57640a3a82e23ab40a1c7e90535b4412f", @generic="0d10280c96d0459279abc7013c17ce8e430490f2ff1e334787d3be82e4c40200e80ed6e82e0cca2ebd68b69be4e38cad706400c7893bb70aca306c828915f53c273783fe0f15cd52748dde82ba08eced624bb46caffaed9455369a35d5e38de06e2829f5a8046ca6a2eb5040187f624815b23feb8e38ad7224f122fbffa89eb66fefdbaebceba38ed16b6a800ba2c091506ae2f4cdb75c95f522b2e529dbbee02b6d0e05e255a251fbcf4cb6a06728f4431ad602d28b6e2b2284694e60be3839cee133790d57bf8f7c68b24b588363d4b4506f354e0d28dd3725f84c6952ff4dc3465bbe77988c2b3954b77af627", @nested={0x2f4, 0x2d, [@typed={0x8, 0x1d, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x4, 0x3f}, @generic="9f00d82282293f78e30cc685ff23b235d850fa9a18fe74263036ab89f606e72bbaf5e15f82a8800e3e9fecdb54519636eb2f0ec018424550ef3d6ff5a741e0b8343415798fcddcf302ad4383c5464ae1063c1eb17b4f656ec746f42804c5b26acd156bdb17d594619e2fbf4687b341f8f1ed63edc7615311b821fbcb3f3eae91", @generic="06284b04125dca4ad368fa418bdc8a1937295a59db25ec3a5b9b5dfbb03c7058338b5816671fe5e83f0a6c9603846fa119264056e7c874a6f2c1ce93a00085584961557bff43572ef1a65600f46ac1a99ec007e044ba7d2445bed164291623f6c1c7548efd9421a951cbe5ed26077b7eda9b1466a5342b579f40e8caf6f3c188b3d43ae9108c07f9e2093234cff766ff06997925e26b8c57cc6e4cb49c2b4723a2b79f43671aa9a2d2", @generic, @typed={0x14, 0x68, @ipv6}, @generic="b0cb923adf1a53ba01ba0a2e5525f2b025f544cfc5455d21105f126e6dad7545bfdd14d9250acd11b09a82acf69a04770cc9c7b352dcec540a249fc31e06e55a2b6b3fef6956ed2b7703185ddbe98d7e545534eab9ce44a7163e185786eba9cc8d70e72fed283e86e72448ed315b8670307feadc1e64994ddb8fc5bc090a36295789cede1936af8da85fedc90bba96a1f2696d490fef6106064cf809d1afc1affd49179145d5a39e6c7864763adc2f0a6e998f45558432fca41cf6dff9636e60f2330ee169215180ac278392c8b995a500fe2104c4d5f502c12bfa798cf5b9443a8c96088347d53554a7a1031a9184", @typed={0x8, 0x66, @fd=r2}, @typed={0x8, 0x55, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @typed={0xa8, 0x16, @binary="f4e665107516da7c10ab4075e3cf9e67df4b4fd8f57a343375687213ed2920a5e61025c0b3e3a124fb7df4f481a9343b6efc8a33de630ae23aacc1a12b1e7817066dbc53089b4bde35bf350d691fce47d374f2311a05c96e6e13d852ed6b0cd9bad54c920f3325848b35e3eab8f28a40b12270f063ebc850bddc9982c0cb7c2477effb70a6ea0786d6dfa1fa030ab8f68a510a5f56d41b8229a93ed4f31c5e0ccd"}]}, @nested={0x104, 0x65, [@typed={0xe8, 0x5b, @binary="a378cc893692510b3b78c0030e4c076eac5673939f218a1c1e56573d2b3dd0bae7609b3b8100c92de6963c35eb5b803ed642749aeb622455336a37a84dc0914ac12c02b5282037a394310edfcd8588b53c77cb989389b4a923762ed0759c7d10bd8642e0106c49cfa5015870314382d200a2c11d0e3f354dc35d85538ddb5c8573fe5913a0757d01b398af6f82f36c20fa93053efc8045713218c178eba92e8dfb042a0304d3ae7cf0573387619ec87a0e2e4c28b178f8391e8a5457f988a9389c9055fd963c94dede4ad6c2340f69d1237b281b88eb17b9a89b7a07594c907885"}, @generic="8bb3d14e600cc86962e5417ee80f9a916dc11b5a", @typed={0x4, 0x2b}]}, @nested={0x2c, 0x6e, [@typed={0x14, 0x20, @ipv6}, @typed={0x8, 0x37, @u32=0x81e}, @typed={0xc, 0x1, @u64=0x3}]}]}, 0x84c}, {&(0x7f0000005d80)={0x54, 0x28, 0x820, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x44, 0x5c, [@typed={0x20, 0x31, @str='/selinux/avc/cache_stats\x00'}, @generic="9236", @generic="d9e894b31f05faa8fa734bd5067636630c1e6e", @typed={0x8, 0x8b, @pid=r1}]}]}, 0x54}], 0x9, &(0x7f0000006140)=[@cred={0x20, 0x1, 0x2, r1, r11, r12}, @cred={0x20, 0x1, 0x2, r1, r13, r14}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}], 0x60, 0x4000804}, 0x80) 2018/04/11 08:00:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"7369743000000000000000000010ff00"}) 2018/04/11 08:00:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020100090a000000000000000000000002001000000000000000000400000000030006000000000002004e20e00000010000000000000000030005000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$peek(0x1, r1, &(0x7f0000000040)) 2018/04/11 08:00:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt(r0, 0x0, 0xce, &(0x7f0000000080)=""/248, &(0x7f0000000180)=0xf8) 2018/04/11 08:00:05 executing program 2: timerfd_create(0x0, 0x10000000080800) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x80, 0x0) connect$inet(r0, &(0x7f0000000600)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) timer_create(0x4, &(0x7f0000000000)={0x0, 0x2e, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_delete(r1) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") timer_create(0x1, &(0x7f0000000340)={0x0, 0x26, 0x0, @thr={&(0x7f0000000440)="1b30a0689cbc22bfa25a710856b8d6e54a412a6c991e3d1d5588a3c9bc13f915fde22c88d7f70d55143d930d40d34aae6be6c5044f55de2ebc4e7cf804cad71db2364755451480fb63bfb4637e770a681676f2da2add222cee901985c861dab634a05b9e8820acd3ff4450e60ca934ebf6050ebe07c9507afe4ce639c8f894692f3c5d063823f291019d83e9e46add83c5ffcd46bf5f47d091fea536", &(0x7f0000000500)="cdd7b1cca62b6afcec6003ea4953fcde88091146ad4a797ace4fb21f8e0936323767a5a4aa37312e9a9061acbf538bda072164838c5aa1ae922e7e9b5b39a6e6919c20d5a126c59125986531093b3cd7c317998b89cf574b3386488c36501a9efcfe9518377fc0a939c1e71367bfc41e066d6c775ae8b2600b4f6bef5ff5a0"}}, &(0x7f0000000380)) setns(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) clock_gettime(0x7, &(0x7f00000002c0)) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r3) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000002000)='\t', 0x1) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/04/11 08:00:05 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x1, r0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) r2 = memfd_create(&(0x7f0000000040)='wlan0(@\x00', 0x2) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000100)={0x1, 0x0, r3, 0x8000, 0x0, 0x401, 0x0, 0x101}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) 2018/04/11 08:00:05 executing program 6: prctl$getreaper(0x40019, &(0x7f0000000000)) prctl$getreaper(0x5, &(0x7f0000000040)) 2018/04/11 08:00:05 executing program 3: rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xfffffffffffffffc}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 55.546298] binder: send failed reply for transaction 3 to 6511:6518 [ 55.553401] IPVS: Creating netns size=2536 id=12 [ 55.559301] binder: BINDER_SET_CONTEXT_MGR already set [ 55.566100] binder: 6511:6532 ioctl 40046207 0 returned -16 [ 55.574385] binder_alloc: 6511: binder_alloc_buf, no vma [ 55.579973] binder: 6511:6518 transaction failed 29189/-3, size 40-8 line 3133 2018/04/11 08:00:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00000cdff0)=[{&(0x7f00000000c0)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) r1 = accept(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) 2018/04/11 08:00:05 executing program 4: prctl$seccomp(0x16, 0x3, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x3, 0x2, 0xd1, 0x6}]}) socketpair(0x19, 0x4, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) set_thread_area(&(0x7f0000000000)={0xffff, 0x1000, 0x1000, 0x2, 0x6f, 0x2, 0x2, 0x4, 0x20, 0x1f}) seccomp(0x1, 0x0, &(0x7f000005e000)={0x200000000000016b, &(0x7f0000000040)=[{0x34, 0x0, 0x0, 0x5}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/11 08:00:05 executing program 1: getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xa, &(0x7f0000000040), &(0x7f0000001900)=0x350) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffe, {}, {}, @raw32}], 0x30) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x6, 0x6, 0x23f4a60b}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'broute\x00', 0x0, 0x3, 0x64, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000180)=""/100}, &(0x7f0000000280)=0x78) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x8, &(0x7f0000001800)=[{&(0x7f0000000340)="ef220ebac97976067f046d53b3c5b50d8fe1f88ba8ff1e49207a72e0e4e03ab742b6e3276d7438bfd06ce3b976ea0acb03f2086faed0505ce1597e03b8656d16a8231a4e52688908915f72a84b42e03debc07a0dc9e3c122adbd9a11c1ea6e0fd70e88bd404cd397292d75c1eb567a1ef89300bfb12fbcfd4bf6d03e0958f8ccf3f93effb14c926833ba940bd9384f421adf5121915ae37a22dca606966c5ca1fa3f00489e75deaef8ae999039540e5a640b5910e0413dc1f3c40bacc11069160a7b", 0xc2, 0x8ef}, {&(0x7f0000000440)="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", 0x1000, 0x4}, {&(0x7f0000001440)="a11585709aa6165f50818e97226a0b66b333d3275d22b4ba90a169c0259a9283f28805088a1c8b116f2d9b2389f2c4c6c674b3d887ed753c5ea54117c292081ad64398dfdd9d1175d04b70ae861e675c9c19a74ab7ac78a034f1fb07f972a1a24a1aa9a85c95940c9dbefd98cd2c616d88809fc7482937021a1e23143b9df83c7e1385719e8061316446661bbe274710ff76397604b72369fbd02fd297fee0750178a29349875d24f390f1d2b6fdc130247a5f40b1c33e759612ffd13c2de68dfba3e422731eec948fef963bf1dcd452d9e959758b500022c574db4ae0b1fd42869a946009298ac2391b40678d3df6", 0xef, 0x8}, {&(0x7f0000001540)="c17be9bbc403ba70d18817ad00e8e967053b2d0a5b769e0b6c834b26c7a2a62a18efbc305835700cd4164e994559d9ad6ef6e6035fb43ed01e282dc251ce07fabfa7d93fd9f841eda6cbfbcc38c99a7d383d3fb6047f1b8668287b7ae9677fabb5caeaa62af7e5cc5e7a921f1f692e2bef115922eea7a6756c32ae124729f81cd0fe3a4376209939ce98a295fdb4a2dc12da2c374821d1f06341e668e829", 0x9e, 0x2}, {&(0x7f0000001600)="9a5d0cae997266e14260ed657d70eff124db9d3506f7c8687ffe1ec640557e3a5c5259c38e0da661ede9b254564326d4530d2e460f356475f47d642fb8acb02c858517e6c37b0900d7dc4cd1e5e49cb22b87075237aa5ed0a7ba0f759c17ad4f273c6234d1137239d89c1efcab4bc324a875da48f0440e3b12dfcd2eb6220e54991590fbdaab3dc4a16e9151292859446d35b9d7dac4d00f3e86b5dc43", 0x9d, 0x3}, {&(0x7f00000016c0)="5bb4280a1595c9796c3e83c402556b91b03ff35940ed5b1f5da48d4f33230c4f129457c99100590226c1151a6c35c11950d8c42dc5f246c751e0a9a2fa8cafcc4007ef25361850b415a8e26d67de9aaa8bfe955e", 0x54, 0x2}, {&(0x7f0000001740)="4e38d17860e363f87e172a00c706e984507bd90e48e42a15f50f80888d179ade1da4e0ed2bd410d6a842e312285ab45a4cf23c38f5208625fb952701b432db8b595e44f76848cc3e4cb378fb651be591e9", 0x51, 0xfffffffffffffffc}, {&(0x7f00000017c0)="d47a80394de003f54fdf6ce1fd1f0533adacd6723a0497d3c10b3d40f9f25ff60238ed98184de23b21e1d62479", 0x2d, 0x3bf4}], 0x200000, &(0x7f00000018c0)=ANY=[@ANYBLOB="63faeb1f90abcdbb494c61626c652c00"]) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x1ff, 0x5, 0x4, 'queue0\x00', 0xfff}) [ 55.592543] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/11 08:00:05 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000580)=""/99) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000500)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000540)={r3, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000600)={0x5, 0x2, 0x4, 0x100000000, 0x100, 0x0, 0x7fff, 0xffffffffffffffc0, r3}, &(0x7f0000000640)=0x20) write$selinux_user(r2, &(0x7f0000000100)={'system_u:object_r:default_context_t:s0', 0x20, 'staff_u\x00'}, 0x2f) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000200)=[{&(0x7f0000000440)=""/177, 0xfca5}, {&(0x7f0000000180)=""/111, 0xffffffffffffff16}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x3, 0x0, 0x32b, 0x1}, 0x40000122) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) 2018/04/11 08:00:06 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='comm\x00') fchmod(r1, 0x41) execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) epoll_create1(0x80000) 2018/04/11 08:00:06 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000300)}, 0x22) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="4b821ae3e6fff06a5d1deabcc45282574d821517b79bf1c94eeb76fb3353519584e17acf78f5e3546f9595", 0x2b}, {&(0x7f0000000080)="7c7142bee1d4", 0x6}], 0x2, 0xb) [ 55.813675] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. [ 55.822980] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/11 08:00:06 executing program 0: r0 = gettid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x80800) r2 = syz_open_procfs(r0, &(0x7f0000000080)="6664001a000000") exit(0x0) getdents64(r2, &(0x7f00000000c0)=""/189, 0xbd) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) 2018/04/11 08:00:06 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/4096, 0x1000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3f, 0x4) 2018/04/11 08:00:06 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) r1 = accept4(r0, &(0x7f0000000140)=@l2, &(0x7f00000001c0)=0x80, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x9000000, 0x32, r1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000100)=0x9) r3 = socket$packet(0x11, 0x2, 0x300) set_tid_address(&(0x7f0000000040)) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000cf1ff0)=@nfc, 0x5e, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000080)) 2018/04/11 08:00:06 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/241) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c900008014408c261e1f323a36357b19b4e5ae7f3c6307007410"}) readv(r0, &(0x7f00000013c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/96, 0x60}, {&(0x7f0000000040)=""/36, 0x24}, {&(0x7f0000001240)=""/198, 0xc6}, {&(0x7f0000001340)=""/93, 0x5d}], 0x5) 2018/04/11 08:00:06 executing program 1: syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000540)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000000040), 0x33c, &(0x7f000071d000)={0x0, r0+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) 2018/04/11 08:00:06 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x2) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x35, r1, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x5, 0x20000) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000002000)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xffffffffffff8000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x7f}, 0x8) 2018/04/11 08:00:06 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={r3, 0xc2, "9feec1aba5d7577c54827b747879a8adbc4d4021e292e15e50a72cd3340c5c2cbcdb8fc133cc2cbc2a81d39d7d5201cc5c72acf6a722c2054b1e1cd3df057503b1861e747c7e88a5230e794651b0b05a56e2b2a4af61fc719a1b4bbf0e6d986d3cd6f8e8df9139a484111ea22d070118fb6965006a97b4237f5b734dcd4fcbd9188f8302553e854f7e13ceff8c920cb5c4a1cf372bb883403123ae2b343c0c5d9cbd38f4080d3758eb114d7f5744ac1619aa20001cf10386708d3b66987b8b329e11"}, &(0x7f00000001c0)=0xca) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x857f}) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000200)={0x0, {{0xa, 0x4e22, 0x5, @empty, 0x9}}}, 0x88) fcntl$addseals(r0, 0x409, 0x4) 2018/04/11 08:00:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x343f, 0x202}) ioctl$int_in(r0, 0x1000000005435, &(0x7f0000018000)) 2018/04/11 08:00:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xc7}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) r3 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000d7cf95)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04", 0x6b) read(r3, &(0x7f0000087f4b)=""/181, 0xb5) 2018/04/11 08:00:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000bcdffc)=0x3, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0xb6c, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7ff}, {0xa, 0x400, 0x3898, @remote={0xfe, 0x80, [], 0xbb}}, 0x4094, [0x8026, 0x0, 0x0, 0x80000001, 0x2, 0x5, 0x8, 0x8]}, 0x5c) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x5e20}, 0x1c) 2018/04/11 08:00:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000340)="cf3fc39f35567fa2724672ad62a22b76645f6c656761637900", &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="ef5b189850014e0000000000000000000000", 0xec03, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000100)=[0x1], 0x1, 0xe71, 0xffffffffd40361aa, 0x80, 0x1, 0x5, {0xb3, 0x23, 0x7, 0x9, 0x4, 0x9, 0xfffffffffffffffb, 0x3ff, 0x9, 0x9, 0x9, 0x886, 0x2, 0x7fff, "698d106498a4322b933065589e43c4f324e6704513bcd6c0c887a62ebb576095"}}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000640)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000680)=0x100, 0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f0000000000)) 2018/04/11 08:00:07 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/04/11 08:00:08 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="efbb7193f5e09436795b68f1a37c70193e4d08cd8a415f90039813a67246df815376f98dc5db62d16717e2440614f8d43b375afd480c47c1cfd0623f836a", 0x3e, 0xffffffffffffffff) r1 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='systemppp0\x00', 0x0) r2 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="ee13fe86579466567a9d97233ba594b7385ed83fe8795de73f0c5a4907cd8b3c5638d5d1ad35717ebb9d8cca2107af34d4987618a68d7b233316fcf31ddcbf74a050bcb10687531d0f", 0x49, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000280)={r0, r1, r2}, &(0x7f00000002c0)=""/183, 0xb7, &(0x7f0000000440)={&(0x7f0000000380)={'poly1305-simd\x00'}, &(0x7f00000003c0)="76d33e7978610d7d1f17dd3e95bd3cea5f2ece5e420292c7b94df80091502545da1cfcdb5d374ceba6f8ecabc5a1486a949d97b0195154e89d7f85352c4fc2380303f7840d6874b8656bcc87405b9229312d9e54779352f238a3f724eae8876d3a35220b0c148c0aa1514a06924b83d91abb4f2a", 0x74}) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/11 08:00:08 executing program 1: 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) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x840, 0x0) bind$ax25(r2, &(0x7f0000000040)={0x3, {"f800917f73bcb3"}, 0x6645}, 0x10) 2018/04/11 08:00:08 executing program 7: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = creat(&(0x7f0000891ff8)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) sendto$inet(r0, &(0x7f0000000000)="84d585782da69e06238769084607f5f6726a6d7bae795834a69bf6b1b9e2a78a97c46b42dc530095b659cf88dfd74edd01a55b1b8bff7b16fba7e39aa04e1e1dbbe4342b205c2f51ad2d63daea1af255b6065dc9154a8aaafc6aaa937eb7702d7df1945b568a145fed9961f2b91e9ed0c1e196b6ab", 0x75, 0x4000000, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0x3}, 0x10) 2018/04/11 08:00:08 executing program 5: r0 = socket$inet(0x2, 0x8000000002, 0x0) getsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000c34000), &(0x7f00008aa000)) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/04/11 08:00:08 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) socket$inet6(0xa, 0x2, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x0, &(0x7f0000000940)=ANY=[], &(0x7f0000001780)={0x0, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x0, 0x0, 0x3, 0xdc}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xbac, 0x2, [0x0, 0xd2c5]}, 0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf850000000000fff301e710", 0x400}) socket(0x10, 0x0, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r5 = socket(0x0, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) connect(r3, &(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x4, 0x2, 0x0, {0xa, 0x4e21, 0xb9, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}}, 0x80) dup2(r4, 0xffffffffffffffff) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={"766c616e300000000f00", 0x400}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB="2d6374c6622e306070752000706964732000637075202d70696473202d706964732000637075202b72646d6120006d656d6f72dd7ebd5e1e26b854ba2629c4c3218e4cc9b9f0cc67d72f1309d13bfa40465a38720a79c5ba4b0c3887d6a1890b6859e716f54edbe7baf1616e825ab8dc594ae60a1747cf063608cb14ee6aab8f0c29e7a87147db17cd45e4efbe7ef0380fc62bf5a7966faa44e5ba"], 0x9b) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/04/11 08:00:08 executing program 6: r0 = socket(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x111201, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) sendto$ipx(r1, &(0x7f0000000340)="cb79f89a0adffa95bdf756ada14262f3b2410d1648cb1fbea1636253fe05630c931263b133affd31cc5ab01639071a5ca40a29b5e2751a4bd07a9ebd1591ac14a2b5a3fb09ca29d9695d60d84e2a9b34d6a3f5fce3920a87ef002d3f1c5c05bc104cdf08cdc34d0010e150da81a0a577219a63111b7d0c6aa0c6db026a42b37808d0cf414cef314264a0ea76973b94225a384c956a26bae5363a08c059c8c3f187fdb5fce77c967ab472ca2d8351763a39b1c2f5cc6888182cbd", 0xba, 0x0, &(0x7f0000000400)={0x4, 0x5, 0xe37a, "53072b315aeb", 0x2}, 0x10) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0x0, 0x8, "55366e73a18adc12d95ae94c8f3067093de52e3873a0925b45451224f91ce14b66b3c83359ea3f70693bf297cb226994ca10bab8e3f852c40029bc0be84706", 0x34}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="7522b1543767cf1bed41608e3ef6d17146b5dab9c9dbade5aba7d020ec834ad474c5a5e4a18853b133f9917e94c2a7b8952f983d179bb866cd5da5fd222a1b0ef979c082c4eb6af8421a5955414ec10711cf035e2378efc586cefd524f5d1e9c97c3abe09af1f83bd13e1495788de848e42cc8acbdbdeecd3e673e9f2069930ed0ef46d8ab0bd75a74b392ef224e4d0e16fd76887ce08826e34eed5e00cfe97f27bcc672c8653c6c6f0ad47a1710953047a9d49add3186efd8fcc744e3315099d7a9913e", 0xc4}], 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000100)=@buf={0x79, &(0x7f0000000080)="2aa8680001278981485789c97d7cc3f5b66429e8f7c32ab184128c6297754dd455e9eb0200bb270b3affdd7faf50d1c4aa8b0f48eb0c4117a5a1c948a5a971122dff3e3232c226a24ce8acc86c6afc5b2bf1c360aca30ba6a103e2703428d7f23a2df95636b5eaac2f88cc25c9692e0ccb1e2c4cb8773d78ed"}) 2018/04/11 08:00:08 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000264000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = getgid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) r5 = getegid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000000300)=[r1, r2, r3, r4, r5, r6]) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) 2018/04/11 08:00:08 executing program 0: accept(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f0000000080)=0x80) socketpair$inet(0x2, 0xa, 0xa526, &(0x7f00000001c0)) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x6030, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x12103, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x7ff}], 0x1c) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = userfaultfd(0x100) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r2, &(0x7f00000000c0)=""/126, 0x13) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) dup2(r2, r4) 2018/04/11 08:00:08 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'ifb0\x00', 0x4012}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x800000000000000) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) sysinfo(&(0x7f0000000080)=""/15) 2018/04/11 08:00:08 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x64}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f00000000c0), 0x38, 0x4000810, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/11 08:00:08 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) stat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getgroups(0x0, &(0x7f0000000380)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@loopback, @in=@loopback}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) fstat(r0, &(0x7f0000000480)) r1 = getgid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="40000000000000000a004e2487000000ff020000000000000000000000000001010001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e20000000000000000000000000000000000000000101f8ffff0000000000000000ffe30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000a004e2205000000fe8000000000000000000000000000aa0300000000000000000000000000000000000000000000000000000000000000000000000000dd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = dup2(r0, r2) symlinkat(&(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)='./file0\x00') socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/11 08:00:08 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x9c, r2, 0x70c, 0x70bd29, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffe00}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8000}, 0x4040801) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00'}) r3 = socket$packet(0x11, 0x3, 0x300) r4 = accept$packet(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r5}) bind$packet(r3, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) flock(r4, 0x2) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) sendto(r7, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000280)) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0xc000, 0x0) renameat(r9, &(0x7f00000001c0)='./file0\x00', r10, &(0x7f0000000380)='./file0\x00') socket$l2tp(0x18, 0x1, 0x1) r11 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r11, &(0x7f0000000180)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r12 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r12, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r11, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r12, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r11, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) r13 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r9, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0xa8, r13, 0xe01, 0x70bd26, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x18}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x401}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4004000}, 0x40) 2018/04/11 08:00:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x800000032, &(0x7f0000003000)=0x1000000, 0x4) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x20, 0x83, 0xfffffffffffffffe, 0x6, 0x3, 0x3e, 0x401, 0x2c8, 0x40, 0x216, 0x8, 0x2, 0x38, 0x1, 0x5, 0x7fff, 0x4}, [{0x60000000, 0x1, 0x80000001, 0x71d, 0x8000000000000000, 0x10000}], "c933266e3e799c2110a9c09b5f6679ba2ae8857a3973fd6fe30b", [[], [], [], []]}, 0x492) 2018/04/11 08:00:08 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x400100404) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x3) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000000c0)) 2018/04/11 08:00:08 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 58.134801] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/11 08:00:08 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f00000100000000000000000300050000000000020000000000000400000000000000000800120002194aae0b0000000000000030000000030300000000000000000000ff01000000000000000000000000ffffe0000001000000000000000000000000"], 0x57}, 0x1}, 0xfffffffffffffffd) 2018/04/11 08:00:08 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000161000)=0x1ff, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e20, 0x10001, @empty, 0x81}}, 0x1f, 0x5, 0x8, "7fe766085bee0f9ab0e87b41eabbf138779deb5b545e8068e435c94ee7994831112d36277cc80cf4b29bd6aa478899f582d714cca93e2c543f39a5e970e8b95511544f7b8d62feaacfafd33953bd41c9"}, 0xd8) 2018/04/11 08:00:08 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) poll(&(0x7f0000e0b000)=[{r0}], 0x1, 0xfffffffffffffffc) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000380)=""/94, 0x5e}], 0x1) close(r0) 2018/04/11 08:00:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') socket$nl_xfrm(0x10, 0x3, 0x6) preadv(r0, &(0x7f0000000440), 0x0, 0x0) 2018/04/11 08:00:08 executing program 4: r0 = socket(0xa, 0x2400000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10001, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0x1, 0x2, 0x6, 0x1, 0x3}, 0x5, 0x3}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/04/11 08:00:08 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000000)={{0x10f, 0x5, 0x9, 0xf4, 0x3c6, 0x7, 0x1e1, 0x101}, "c3145a182b611b84757917fc2b9abef0adcc4d3b1e5124b0afe1e1d8c72995fa5aa7afaf36deb5f3969ca1170d4bd9ab91c7df7b0ba7d3ed3290f0ef2c5ac426ac78cca0ba4f0cd17363a9fdd0145b8929f1d2a4bbeef93f077764226c54bf21ea5d641656674036e70d9d737fc7f1ec1b6838a68591012088500df1ce07a42ca35b014397d244ff7ce5b286bb115979a42bf12784bb3b2aef8df28964dac0b78185108d31ce3a84c2029039e1bfb78f07e4f5ecfd60fb3fe94c85a71bffbbbfc7eb4d8b5f4ba0185217ec9d39f6b102d6b93467c5b91bd5ea69e2ced3662bbbc11682cbccf8babcf7", [[], [], [], []]}, 0x509) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000334ff4)) ioctl$TIOCSBRK(r0, 0x40044591) 2018/04/11 08:00:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x4010, r0, 0x0) pkey_mprotect(&(0x7f00005c6000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/04/11 08:00:08 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\x00 ', 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$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0xffff, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/04/11 08:00:08 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0xffffffffffffff81}, 0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff9)='ns/ipc\x00') setns(r2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3f) 2018/04/11 08:00:08 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) socket(0xb, 0x800, 0x8c6) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000000)={0x10000009}) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000006c0)={0x0, 0x1000}) 2018/04/11 08:00:08 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = memfd_create(&(0x7f0000000140)='TPROXY\x00', 0x3) r1 = accept(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0xffffffffffffff69) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006cdffb)="8307160000", 0x5) 2018/04/11 08:00:08 executing program 7: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x3654790e5b89bb63, @reserved=0x1}, 0x10, 0x80800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000873000), &(0x7f0000267000)=0x4) 2018/04/11 08:00:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) flock(r0, 0x2) 2018/04/11 08:00:09 executing program 0: fchdir(0xffffffffffffffff) fsync(0xffffffffffffffff) r0 = creat(&(0x7f0000000600)='./file2\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000540)=""/140, &(0x7f0000000200)=0xfffffffffffffff9) fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) r5 = getpid() getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000780)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={r6}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) connect$netrom(r4, &(0x7f0000000700)=@full={{0x3, {"21948375a8b624"}, 0x1b3df631}, [{"a0ced05260bb16"}, {"e1a0f545a3ea27"}, {"73e7bb894d676d"}, {"4c0c2341e40294"}, {"c3be096ce95f01"}, {"138c28a9dcfad0"}, {"b914ff8f7412f4"}, {"9019172cf6dd5d"}]}, 0x48) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r7 = syz_open_procfs(0x0, &(0x7f0000000300)) getpriority(0x0, r5) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f0000000280)) get_robust_list(0x0, &(0x7f0000000400)=&(0x7f00000003c0)={&(0x7f0000000380)={&(0x7f0000000340)}}, &(0x7f0000000440)=0x18) fcntl$lock(r0, 0x6, &(0x7f00000002c0)={0x0, 0x0, 0xfffffffeffffffff}) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x3, 0x0, 0x0, 0x2}}, 0x26) 2018/04/11 08:00:09 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000380)='iso9660\x00', &(0x7f00000003c0)='./control\x00', 0xaf2f, 0x1, &(0x7f0000000600)=[{&(0x7f0000000580)="400cf2deecc8535e05581f7d7f56c0fc9db2f25e2622790eb5c43d0ef7c43b82b8488f4e5dd2f46a4cbe1ec75a342f6715e75037366602f31b9da843b81c53bb4861449b987180166e4bef269574d414b1555c7ba016140da11b47d531f8d123e254a3b4fabc2175a2c1ad2675b4313facc28ee3acd79ff655c7be0bbc", 0x7d, 0x9}], 0x20, &(0x7f0000000640)={[{@unhide='unhide', 0x2c}, {@dmode={'dmode', 0x3d, [0x0]}, 0x2c}, {@map_acorn='map=acorn', 0x2c}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000700)={0x1, 0x3a, &(0x7f00000006c0)="70eefe5813dfc5874b228306a16d50b7387606170ef88bf842f32cfc20e2ce50ff81cd3e0de5c9ee1aa9a39f591c7ac0458166a43aa9dce2f09c"}) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000040000)='./control\x00', 0x1, 0x0) sendmsg(r1, &(0x7f00000007c0)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x3, 0x3, {0xa, 0x4e20, 0x80, @empty, 0x1000}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000740)="75e26f788380000000000000001bf2f1d2cf2aeccd429fc7e3f1db581d2ed24157aea6f3e36f54aaaf3b4c9e4005000000f5ef43e23f9cbf111e5637eb825ae5c8", 0x3}, {&(0x7f0000000180)="02c8baccf5700b3c922470e32e129f2c456cab35b41a3eae2bb3027ae577155b0e01fc1048400b54978a41217c940c3ae1dc6c5f1a12481b4df2ea18c2be6fce9298e782db7af11cc0e65a9355c3067ac99ad54d24b587df4474fa90dd85eb6c7f2e02e01044311a5a1a", 0xffffffffffffff8d}, {&(0x7f0000000200)="335efc2a67bc634067a1d5fc925ebca8ecbf93342e86ee7195c0b501dfd30395dc5bc42a2c0ae71673db20df92ed7a8af45627", 0x33}, {&(0x7f0000000240)="7768a930907443e8b51f3408", 0xc}, {&(0x7f0000000280)="9d38209a2fa889d46d2933e67a5cd572556dd30b13caf6fc6b8c0bb23b48e7deb63a26dff5941e28c04c4e7a749c95f1a68b4355492d3efea8bf841077fe16370e4610a2dd66de7f8c638c22826540954e6cd543933807126b080d6e232c096d43f64cf6fc52cc46d7fa3b2b6aa92f4e7e44ac8e10f94348d67a5af7a16286a498a41e49e08534c99c9c31d53177f96e1c7c4ed53b161b0e360e05c6f55e64941182b544ee8e7f7864844af8e008f3ab09", 0xb1}, {&(0x7f0000000800)="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", 0xbd}], 0x6, 0x0, 0xff77, 0x1}, 0x20044840) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) faccessat(r1, &(0x7f0000000340)='./control\x00', 0x80, 0x40006) 2018/04/11 08:00:09 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/11 08:00:10 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x1}}, 0x3ff, 0xa1e}, &(0x7f0000000200)=0x90) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_mr_vif\x00') ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000400)={r3, 0x2, &(0x7f0000000300)=[0xf4, 0xa68], &(0x7f0000000340)=[0x9, 0x2, 0x4, 0x1, 0x5, 0x8], 0x1, 0x4, 0x0, &(0x7f0000000380)=[0x9, 0x0, 0x1, 0xa11], &(0x7f00000003c0)}) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="fd0000000005000000000000004000000000000003"]) ioctl(r4, 0x8918, &(0x7f0000000000)) 2018/04/11 08:00:10 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x80000000, 0x200000) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x4}, 0x20) 2018/04/11 08:00:10 executing program 2: syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40a080) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff000020", 0xd203}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) 2018/04/11 08:00:10 executing program 7: pipe(&(0x7f000090cff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x10000000005) r2 = getpid() prlimit64(r2, 0x0, &(0x7f0000000000), &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/11 08:00:10 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xe6c, 0x1e19, 0x1, 0x400, 0xffffffffffffffff, 0x28010e, r1}) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='keyring\x00', 0xffffffffffffffff) 2018/04/11 08:00:10 executing program 0: r0 = open(&(0x7f0000000680)='./file0\x00', 0x10103e, 0x5) fallocate(r0, 0x0, 0x0, 0x200000000008002) symlinkat(&(0x7f00000001c0)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00') pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) vmsplice(r2, &(0x7f0000000ac0)=[{&(0x7f00000009c0)}], 0x1, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fallocate(r1, 0x2, 0x2, 0x0) fcntl$setpipe(r2, 0x407, 0x0) linkat(r0, &(0x7f00000006c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', 0x1000) preadv(r0, &(0x7f00000003c0), 0x0, 0x0) tee(r1, 0xffffffffffffffff, 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) readahead(r2, 0x0, 0x7) 2018/04/11 08:00:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4a, 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/04/11 08:00:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x4000000287f, r0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) read$eventfd(r0, &(0x7f0000000000), 0x8) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x4) 2018/04/11 08:00:10 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001a40)=@sack_info={0x0, 0x0, 0x3}, &(0x7f0000001a80)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001ac0)=@assoc_value={r1, 0x6}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000180)="a611f534c56b5b27d772b29944", 0xd) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000009c0)=ANY=[@ANYBLOB="000001000000000002004e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000"], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r1, 0x5}, &(0x7f00000002c0)=0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x84002, 0x0) connect$bt_l2cap(r4, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x9, 0x2, 0x0, 0x0, 0x2}, 0x5, 0x81}, 0xe) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e24}}) userfaultfd(0x80000) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000440)=""/45) pread64(r0, &(0x7f0000000b80)=""/247, 0xfffffffffffffd68, 0x0) getsockname$packet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000480)=0x14) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000a70000)=ANY=[@ANYBLOB="010000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005a6214590000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) r5 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="7c89514a59ad5e498ef2493efdaff140ecd5376c6ada1e5c4c662bb1309dff3e4b5e462fcde5efef", 0x28, 0xfffffffffffffffc) keyctl$describe(0x6, r5, &(0x7f0000000580)=""/177, 0xb1) recvfrom(0xffffffffffffffff, &(0x7f0000000ac0)=""/191, 0xbf, 0x40, 0x0, 0xfd77) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000200)={0x20000000}) preadv(r3, &(0x7f0000000940)=[{&(0x7f0000000680)=""/18, 0x12}, {&(0x7f00000006c0)=""/59, 0x3b}, {&(0x7f0000000700)=""/96, 0x60}, {&(0x7f0000000780)=""/3, 0x3}, {&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/229, 0xe5}], 0x6, 0x0) 2018/04/11 08:00:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x1000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80100, 0x0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8000, 0x8) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:wireless_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x34}, 0x39) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) close(r2) 2018/04/11 08:00:10 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc, 0x0, 0x3, 0x2, 0x7, 0x7f, 0x481}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7ff, 0x0, 0x1, 0x2, 0x5, 0x6, 0x10001}, 0x20) r1 = socket$inet(0x2, 0x4, 0x2) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/11 08:00:10 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0020c52e08e84d00000800060003000000680001000800050001000d00080001000a00000008000b007369700008000b00736970000c0007001000000028000000080001000a000004040007002000000003000000080006006c5b000008000b007369820014000300ffffffff000080141a0000000000000008000600860a00003dc21cb342f7753f1e442684836ddea0cda4a342b7a636d9511db00fc82260e701c813a2548f61027697ee720e637555e347"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={r1}, 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000900)={'syz_tun\x00', 0x276}) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874f8ae73", 0x30, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)="ddb0fca614307a89e95e5fa8ed42dd4a5db8d9c7754d370c015d3de409c09fbcba9bfd8373fa1087b0481045c437ee4759e31023f32bdf7959f9145181be7bf1eb760b78df4bd25bd26eb187667a5dcc3d43cd5c0f3e5af7c72185b319c42596e47ea4af5ee7854c9e47a62c1f6580f1cf7efc78f416af56fe4d11abc3aa1e24fd1c8ccc8131393e612876", 0x8b}], 0x1, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f0000000ac0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000008c0)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) 2018/04/11 08:00:10 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe7, "36ce40581a47fb078b627da75ff62a422ad41c8d359f3e1a19765d70392e744024668fd3655b4fec6e8b271b769f8040cb5c4db1180cc80251d440edb97d9bb71a7521e3dc655acffcb8ad677e6d58c8b37a14bc5e42910c5561a83f97f2b65e9d071c48fab94a70d64d5cae8fad17dd062cbb4976985be8badc4cca4323c7eef6accdb1d8bf87174254f8a532446c36d420a3827a1f3b7dc6d02903a827375d70d65f71435d9b0762064f88e87926eac2d22d7674cb3a17c66c48d4697adba6a89ae80d7d72bc2b0fc332de1a5f339bc309be5e675c1111539d3bad704c1a74b83b181e530f9b"}, &(0x7f0000000100)=0xef) fremovexattr(r0, &(0x7f0000000200)=@known='com.apple.system.Security\x00') write(r0, &(0x7f0000000240)="c104abe3b6c1c388bf673a530eae5b0d3721c080cf45d654c0222f129ebc28d90c3f8c11b8faf8f9c22ce68dd1aadfce7dcfbf6a4dc7999b26e444b98e6cd4a4a996a1b5b0163d7ed94d5fc939dce26980fe0c37ba9f6760d10095543a3128ca1c993ba6dd2968fad9aa66bd92446815712c0240858c1634714168b006c22435fbea9d1ca058d58daa20db8746a9441ff3680f8e6876648d27c838f6c12b9cba", 0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x9}}}, 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000300)='syz_tun\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x0, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000740)={0x0}, &(0x7f0000000180)=0x8) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040), 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000007c0)={r5}, &(0x7f0000000800)=0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) syz_mount_image$reiserfs(&(0x7f0000000340)='reiserfs\x00', &(0x7f0000000380)='./file0\x00', 0x7, 0x2, &(0x7f00000003c0)=[{&(0x7f00000005c0)="203ab77830e87e4184ae1861d93b6a48d1357e9a3974ff16321a2e7f1d1837c9526080149721e26f65ab91e081d06833414a29ac4ac4d3a2ad8ae0c2a12c2d54dded77d88077efd0599b123762f9979787fb664424690db659c419b158b190796d9b23fa0f308074e406359f3d6defd4011b55fc6fd8b35861c04020e8c6a4728a03cbed95962b27890cd1a8fa85e1c1693a80bd48ea7f935b5104260ce953fe1d85a04bc0467df4afbc4ed6d85c695bca9dfcdf59715a539170470678f628b1e4bedaa9cb2590ff92761bcb2450b27938576cd89422aa5906eb41530413b0d04f0fdb502cf7e13566", 0xe9, 0x6}, {&(0x7f0000000840)="470fabcbf6930353b255455ab6836ace5acf8b3ed2d0261d4fd1149ab9c0e8583e1b01c20d85618d9559385af1b1d8ea3de682ca2d39839d5b11d79c6a70857cd596df8da5d4946206d761f6e9dc90887d12525962f7d7dd6ae92e19243adfaec0c7b6378ce4ac9f6240b0f772cfafdb5676c01f00aa9c7cf936c3d754be54d0d67437b3056bae485030bbe66eec24a26ac0e31e726ce3c628e0545178b5cdf64dda2a07975a4bcdf23bc7ea6390e220e13fc0e011fc0a2e8a6b8858cf0c1ce1d4d6e28997d9c22a6626117c586f3ba59c1d43b1a2c6c45a92b4690357885d0d3d3c18", 0xe3}], 0x2000000, &(0x7f00000006c0)={[{@nolargeio='nolargeio', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}, {@resize_auto='resize=auto', 0x2c}, {@commit={'commit', 0x3d, [0x39, 0x35]}, 0x2c}, {@tails_on='tails=on', 0x2c}, {@grpjquota='grpjquota', 0x2c}, {@balloc_notest4='block-allocator=notest4', 0x2c}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0xaeef, 0x0, 0x0], 0x1, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)}) setsockopt(r2, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/04/11 08:00:10 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/100, 0x64}], 0x1, 0x0, 0x0, 0x3}, 0x40) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)=0xef) time(&(0x7f0000000000)) r3 = memfd_create(&(0x7f0000fe5ff3)="646576206c886c2839a257fc30", 0x0) ftruncate(r3, 0x40001) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000080)=0x3000, 0xffee) sendfile(r1, r3, &(0x7f00008b9000), 0x80000000) 2018/04/11 08:00:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fallocate(r1, 0x0, 0x0, 0x10000) ftruncate(r1, 0xa6bb) fallocate(r1, 0x1, 0x0, 0x10000) lseek(r1, 0x0, 0x4) fstat(r0, &(0x7f0000000100)) [ 60.095513] device lo left promiscuous mode 2018/04/11 08:00:10 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = epoll_create(0x2) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x1) mq_getsetattr(r2, &(0x7f00000000c0)={0x5, 0x1, 0x7, 0xfbc, 0x6, 0x3, 0x2f, 0xffff}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0xa000201b}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) [ 60.133420] device lo entered promiscuous mode [ 60.639926] device lo left promiscuous mode [ 60.674342] device lo entered promiscuous mode 2018/04/11 08:00:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/04/11 08:00:11 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e64ff1)={@mcast2={0xff, 0x2, [], 0x1}}) r1 = open(&(0x7f0000001080)='./file0\x00', 0x200, 0x0) accept$inet(r1, &(0x7f00000010c0)={0x0, 0x0, @broadcast}, &(0x7f0000001100)=0x10) 2018/04/11 08:00:11 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x2) fchdir(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001880)="2e2f6367726f75702e6e65742f73797a310089984231cba7105b5b92c08b751820fa4ed5c4b90fd7d79c1eb48a88430c801e2a483ca94823749b7cc707c83423781323893627dabc10e01bee5f5b5dc0caf1657aee1df2f8c895c42fde56f21df7e7b5079028303dfa7cad470d1e212ed11ec78aac016edceda72b1571e8e2", 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r2 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) r3 = inotify_init1(0x0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) write$cgroup_pid(r2, &(0x7f0000001800)=ANY=[], 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) r4 = gettid() syz_open_dev$binder(&(0x7f00000011c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) process_vm_writev(r4, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001b80)=ANY=[@ANYBLOB="00000000000000000a00000000000000f70100000000000000000000000000011f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000040000000a004e2004000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000002000000ff01000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e239c050000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004d462edfd2131731d7c1e95ec8ba82fe9a3e6f525a2f636804e43798754cca912e562d0caf10452465dc3bc70e9fc9ac2ea3d720c894b14563d8913148755bd0a8cde7caeb7824df607efd06c570f7c329b04f2859de396c3f89d087fdeee1f01454db58862cb9b95c4c1415e4e0c159"], 0x290) ioprio_get$uid(0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(0x0, &(0x7f0000000100)='environ\x00') ppoll(&(0x7f0000001200)=[{r3, 0x2}, {r1, 0x2020}, {r0, 0x4}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000240)={0x5, 0xdc, 0x0, 'queue1\x00', 0x8000}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(0xffffffffffffffff) writev(r6, &(0x7f0000001680)=[{&(0x7f0000001340)="56a2a98294f51230d08ae502b3aa55c52f6116410805df1cb656a904baabffaea4fa5016a2bbf7477b7c3f3d334aa1626b9aec2ea1070f67f2ee92a326253780d7c6bea53bc23f881fdeccb32a1b451caf20cbf7f1b729e8e02959c68874ee43adf980b3aae0ed933282a09592b7e89a414f3e5116dbeb89a30ef3389ea54b8651587f85a6dd3f37584d19b4", 0x8c}, {&(0x7f0000001400)="114469e7fbb3c406487323ba06143234b835b64ceda0b53f121569521932b4f1b3f18f0260225ca078ddf279524004217231aa6e37322a03f712a8ff1229160f8c238ddd5f8d8d157aa5b02f1228b28b5b44b65f3bfabe8c539f", 0x5a}, {&(0x7f00000014c0)="fb1ead5aab3a2539f41382b58d9049bee188fa7526431401c78cb6b1e78be5bcd636e0cdd3fe1d02b64c3838f11bfaf9634e601383a4f0cb95ece4fe02c3afc0de9904e8ea1b0baab7616282c3c40a", 0x4f}, {&(0x7f0000001540)="501e8324230310110ec904182ae5fe58326a0128a2c28b3fc6750b048b77512030541591dd58434325303d4d930f9a0f90009134480b70ea08b05fdcd410c8fd55085ce46cebb88a7803d9d0b7f12b2620f65ffa4d598c9bffaad5a8dcb54b70232a35aa0e9771122c0eaf942270caa6e23ec90216c571bbfb4e33dc", 0x7c}, {&(0x7f0000001240)="169cecee86864472f34cfda5a7a466679809279c449a1fa559baa0bece6c22de0f0d563de4f0f73e", 0x28}, {&(0x7f00000015c0)="828714da34dbdce11f2322cfdfcc19a70c02ff7b8da826d2a528ca4fd06ac2a7bc8f976223b139292c5199e07d3a92789c86f7490f0fe6b234e0b555dda3df16d32cd30a269865b498fc04877fec3748152a3bbc32002d0ad7f24008c1038a1a083cbf1b8475c668416028900b8debbc9a417174bbb54b64884853", 0x7b}], 0x6) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/user\x00', 0x2, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000340)={0x3, {"6589e36dd95072"}, 0x6}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001780)) sched_setscheduler(r5, 0x1, &(0x7f0000001740)=0x5) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000001140)={'ip6gre0\x00', 0x1ff}) close(r6) 2018/04/11 08:00:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65742f72745f636163686500496fae580400000000000000d202d187ff6eb325e8d6877e7bcde7ab4185eed4ee62547f29d62ecd894f6e702b47804761b24d7dc2b9eb1d0f6d030a76873781201452a09a6e862fcf44406984805fc6f413b9c2c0df0bc31317c7d09b43cece6ac60f2ee522ea944f52f3df0465230c4cc8d9dacf6ac753de87638ca7273f4f84b09f91443b8d5a4044fc415c0a") recvmsg$netrom(r0, &(0x7f0000000880)={&(0x7f0000000040)=@full={{0x3, {"a7f8970d5f55fd"}}, [{"b4a4c258239813"}, {"a19919c5b7fffb"}, {"bc373fc1bf9be8"}, {"c2f443fa4dc955"}, {"aa1c19cbad7f82"}, {"d95ffd1c44c131"}, {"8e11a0986ce88d"}, {"4b1a00dda047fd"}]}, 0x48, &(0x7f0000000480)=[{&(0x7f00000000c0)="64d7dd3a2a0fd18368c84b0faa0ed74605178d071a106077dd6e47c19b22b62738ce931a47341a1dde7ff09012c0a8f74456b034a83c57bbb204b78a4c02dbb2f3c0a0087c517a4a7b33e52046390bfad0665807a02c498708c5f8e3a9814fa8375885227b3384d0b216cbccccf98733dc212e390b8563e093f9b5919e5af312d970cb78230ddd676458eb26f2c28491e71ef85f543779d124fdaaf5bac006402d269178140cc4298da1b38d06eb8ef1c02b840e5f5919cd0aea891ce2ac73778d811c0f5d3c2666300df6231607", 0xce}, {&(0x7f00000001c0)="e63e70b65d2bf1e5ded99b7daf8eb8217cd2c341afc339ff83c2b5ecab50b9d6f0981b29997d03abca8d402b4c3ffa1bda56a37fbe8af63676553c20b0e2ba931c4c70256b3c3c08aae49057045ca9adf04d9f27fc9ce8754487ac7415da5b5c11a8b74d6f58886a986ce1ef3b", 0x6d}, {&(0x7f0000000300)="7c309713f1fd702fded1888f70f8472e93a031801d9a8bf65d3021c31c8d25d4eeef76b4eb23d44051f15223875002d535fd11890ed1b824efe1b514c1d6b50a7cd198afa56e8b4cf7d1060293122d253fbffadce1ba1b633885453d7be45442276c3279ab0365aeffd96b0fb8f5c3", 0x6f}, {&(0x7f0000000380)="23c331137dc36e50a426a5d8191d0f5476f567d11cb3a8c1c373e2", 0x1b}, {&(0x7f00000003c0)="016d1dbbd48d85713deb63b3c6ad17e9450f12bbb3dbf55ef84c6b50ef440c69fac30d0d6f25b5b56204e0484e7a2b4a9d81437de82f2989ee7a4863c8b422205bc6aebf9daec717d1c599c217ee56e667e2b5c77d392d5caafefca39323fae6c650eda83e17f4dcb2e893915e525af3989498ebeb08b469b41ababdb41f7001db7bdb64bd1d", 0x86}], 0x5, &(0x7f0000000500)=[{0xa8, 0xff, 0xff, "6a7d6bab2c6c0f5f267c306d2a656cd9057c7dcefc834c1dbf3814bfa9072a0d04912bd042ecd5036fd24627827fac4ed381cd57e2c647fffb89914e96eedf19ff600359333466df6b6a6584b5ef4e128dc43919d84dedb6c5d24eb939456bff74a8e5ad470293216670f371d1a151eb75a52f725780933bba780480ba7a13468e874db1934ea450bc9eeca0d96ed7f730b4"}, {0xe0, 0x29, 0x1f, "6f3af1349fe839c2798c9181fcdc8116d98f416f01f78f82a3bb8532ede597cf93d35330dbac0b033d38f6a6b83b045e0fd5c8f3373396584e90ddd53f11d3899ee7cdc06c7fc6b816b16b56474bfdabac6e84300715a1316d5fe447fde06bb0fbf75531073ddcb0407e0185f993816fae5632dfdaa2d6e86974ba44b6d435cad4135d27a5a47a6be5f991a56cac299a05633bb5bbdf9b29cb576d7050c18209f2fbdde6e773cac711a418888af98996c4817f4a807d9ee4299196002e87f3a989de3e8941b05cee189fde09"}, {0xc8, 0x0, 0x7fff, "656cf275d77b32ca26db1d2384254b9dfea4776542bd0c17addfb9d3416a6907cdf6862a96fa1ad0f41c95432aa9601696dad7a2db78b3dac2948b5db466b266fd30ca31b826d4f59f262d0537d6d313422a647ef9144c6c993cb08e28be611d49efa1ecbd54cf24496e21907bcf2c918ea5b9e1cc1a4b7acd4dacf53de5213429bcf6fabad072959b2cefec6d60309e90abb5c3adfb2000c776aab7f2e0ce54ae76d94118744f79e852641db01808fe81e665184d68b1"}, {0x108, 0x13f, 0x0, "c6a0c22e9d4f27bd6f494f438514228fc1c25e84ce609b040dbd125242608b5817ee4cac57ebfcb52caa0af389b713319cb1581562e4ba0710ade03a365e171da803a6e51c7ffb3ccefaa33b6f61471da2b449d32af0a5517d2d6445a372efd30ca3058df8b93345c49c3b33d6f294fb7ecfc0432f220864c3386483909c752a31ed1f2e9300069a14fa69905130a1ac97a696f111a3ab66492b93d6661ff7fd9507e6ac833f167570f46cee405d8ba9f4a992216552448fff5969571522dcb01918ea083ee094251ee4aeb54e77f69752886f2a6d5fed64efb3424b31e8b09393ef949ac9da939fecd291e66c7ff95378ad89bd1b5755e3"}], 0x358}, 0x40010001) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) 2018/04/11 08:00:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000295000)=0x8001) accept4$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14, 0x800) accept4$packet(r0, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002400)=0x14, 0x0) accept4$packet(r0, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000029c0)=0x14, 0x800) sendmmsg(r0, &(0x7f00000074c0)=[{{&(0x7f0000000100)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="747cf7a427c15fe87f29c9bcedde15", 0xf}, {&(0x7f0000000180)="44d07f9a9ee74137f66cb398bddd4b1e70cb471a9cae4cfb478b9594f535b0eaad2d7be93648d1a99fe751a5ca922d54e2f74e41becdec5549dbb2a624190856887e885e19ca02ef40580f92fd0c7edd2bbec56fb9719ffaa21c2cec757c623411aae7a7fa67fe60705a3902d53d4269a7d90754c5061bc7caf087408d2ef072a40ecfb6e6aa6875f845b140bd795bcc3a677cdd0956e4591232725487e6bd27cc5baaa84b756c642958259f74e2994f5705e2b3864027a214431c14", 0xbc}], 0x2, &(0x7f0000000280)=[{0x100, 0x0, 0xffffffffffffffdb, "5d5307fae85bf5ea583ad3ac86134ee84a76ce77855ca9b2bf3fdabbffc991dc4d69ada5d5b88bfdac1be4d2aeb165fa46d5499c57d2d85aa94c5307e5221cb7f6f041d34ed668a74447f3c70ffc38c759477da8e6bd071f02347edcdceddec0bbed63e6f5965e9a40e5dc57b42a91160c1a7ace1f26a0f6d9e9a2f3d3330b954c7761a8e7d2be1424e4a70ecd43a6b8331f8d1bfb7ce63875aacd9a0f86f1ddf5e7dc19a8290bbf365296b46a1b8120bcbadfc84b2cd144b9f312de9b41c925e36bcf5812e1351f5761e3cf454ecf438e5ee84463f32f0d1cfb90ee9232ced0320d464375e3a101ae2bc9589eabab3a"}], 0x100, 0x14}, 0x5}, {{&(0x7f0000000400)=@can={0x1d, r1}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=[{0x10, 0x0, 0x8}], 0x10, 0x8040}, 0x80000000}, {{&(0x7f0000000500)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x1, 0x1, {0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000580)="000dd50bfbf3588c637ffe1cf25020e6750a786708e58674bf9831b14dab4138139844307b84669a9a72f789439b1e451e9b488a72fdfcc8832a8dd3652ca23daec3cbe845c4b05a50f0fcd9396b482e5211581a9556128772eb1d8c04565787a86c9a675d0902d2c6864c0c1d2e23208577c1ff34e51d7bcc0785d7af9b60bd7d712be5bf86a7ded68b6b66218eb2f57dd66c2fe8344efabda889a877868e89a8a992c8b80e06e43c31d1fa5b630abe38acfe", 0xb3}, {&(0x7f0000000640)="b7dade5415ca4e2ec5105bc35ebb6759f46048070b5b1b5d8c78b8f2ece6ab4fe5699e102f68b96d304837325c0059b3bea8436a3a962b07410d1d77da8f9e3a3774238c839358c3880cf342bb434bc974cf6f3e8bcad07ea31e69edd4b95c1f4adca30332f784799c03e02650c577309ac2d3dd6c3d066ad8a9ed53f86bf3e1e17ead6fe40e4f5b1bf6c79272a22ead8eb4f3b8c4fedca9cdd4e685a28bdae47e8b09a2ce99e396418b4a62d0ee35087417ce74d6d1132362f1976d85", 0xbd}, {&(0x7f0000000700)="92ef200fed40556c33be25fc09276a95323f7a6af32daf6da96daf85a12580f929653fdafd64a766e208c6279f4a707bb6da1243e299c232d28346c5db3f5dfde33a2ec29e1cfa1d262ca8c3b24a8b", 0x4f}, {&(0x7f0000000780)="86dcbd4a236edd3063e468bda72e00b62838eea7ef4fbe0f8d9a95b382da78de1db59cab5773dd9d0f32f762fbb49f055ef904d7222b525bbf25f4146ad07c88914bfcbfe93eb45a4f958503419f4066", 0x50}, {&(0x7f0000000800)="1d50fd1c1de1bab701f9b5ca8c934b078425ff775b710526146b129f5ac84e6588886f24280ea59cfd3cca8f8e24e859c5e06597951bad7aa5c649", 0x3b}, {&(0x7f0000000840)="0dbf7939c3a0e7ac10ba80d5f35aae86ce3c0bef89", 0x15}], 0x6, 0x0, 0x0, 0x800}, 0x799}, {{&(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x1, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000980)="fa3de1d12a371939f76505d2c861842fff26c6892a0aee3176a7bb07e60cf548ea29174c494d2d3a7349bf7f6d02a8c5d0fb1d78902062d9e88ded875d070f7a1356714cc182176b20b1c3ac2c1872443500eb642b98daa0f5c46dad0b423636a91c86b6657e5da013798e3362709f1289386c7a6bab59e3bea8f935c6a94328ab197aa95a73a9eddf611971fce918b48db9e58bba3d58716c6c52197192cfc21e9b2c691bc213d7cb69cac5980be54874be5a1d27a0bc6009946789dd2eb7c48e70664f2e246ea9acb7cd", 0xcb}, {&(0x7f0000000a80)="df0f228025632837984d511a526891dc62c543a4acf2f76852eefd9ba4972152a6f89f903424b4fe1996b63a80606b4622c0c2945da9e26e323001d446f14449e2615e64ded4225c759aea282d6d7ae997d65b001249297ac27873f6c639aa27f6fa359e575cd571465655a5087bfefad8f5d5743da58b2716c18759e2b653c63805732179387913e92161db9c689ebf70fa0c0668d26eaaf0741afef2a8a7dccee15230c642b35e2830", 0xaa}, {&(0x7f0000000b40)="adc9151020bac3806668d05ed3680012bf5f226eb55133786a280743ef272cc8573f372799956f276b56f4be", 0x2c}, {&(0x7f0000000b80)="54250b72b112756af2ee71f7ec8f0fd77ea747f15b1095cacf872819aab3aca4fd004afac8c5fb7eb4e1ab5221072f1d2373394a18d82f040e9adb97694e4c0360f0751bb7f765ea3567ccba9793658eb88d2ac9807b18875e36264fd12fa3dfdf54508e1fe480e661aa406d646243268baf5b142e4f396b0249f1138b495dca75222047fb62bffd7ce31ed1aec37ff2292937993234e178dffe365faed9b5", 0x9f}, {&(0x7f0000000c40)="07839baa06f86d76d689d7f13686602e951fa08f13560300b1034b63b12d2319c7e16e3000449ffa32cdf1fd799922ebc1b9f98fb4d117cb7b48128c018c63a4f2eb2c3717b8e58bbe9edef9f0c1ac518dff47bd2a7d2f6489e9b7ea895b5a47de8c046b509adecb7013d0818c9953951893b87df348ab140e75275d6aedb0eaf7357b54cbb0a75407f4a284550c9063a6f97fc07108242ace5c55ac94b11dfd858daa4702f0e392c7", 0xa9}, {&(0x7f0000000d00)="52a6a7bd6fcc438e8c4ac62809d19436d659a73d5a2257f0618b6060fb1c90437772eb04e973bbda6c4d9b4574d110909c88d1ecd3437d2bbf0d5e5bec28ad194a2397aee4c88bb2245e2803a228d5163a01b17d8ecec159ecd92c80081423eb5dc76f6c192967", 0x67}, {&(0x7f0000000d80)="cdc7ba01d37f6b4524678734748663e97275b568df8525a8d84b184b46345b57c8d69f9f0c7cf66cbff10d18b1fa642085ae07b522d81d84d357e109ad6eea260f0c8e5ac864290610b249063343530df530f151ddc163cad4abbd35e3462ac3db4aa7e53343817a7100b35187c13a954bd49adcda512985869b95dc98c14b8b74867327ba70c40157bd0ca223051ced76c23c9c94f763999bbbdde654c4c5d2e1975f0bfe1d73250446fbe37a3ef4a102b5b9167ac880c6e53025e4a214b301f65630e824353bf72416e904336d839f67cc502620243197cca6f5600c8d9604ee12", 0xe2}, {&(0x7f0000000e80)="c7c017689727f79f5ae343a98a485e6a6ee36ca9a0906a0ab89741d404618ab72f64f51a01a74ec06ab887d362b328644241e3ce884bf3378f89b4b323de78ff59f2106f05a2c03a6c8e30be17c55282bede2bbaebb11b36504b2d9802fd8e05ec8286f73ab201e98c4818f11e7d8365e3a056608c70e0de26d3d36764f930a255292514f8f7c4841752772a077b44dab22540fb1493eb740b8150ee6763a01624edde2a11e93f88c8c4f862445a1232c59969b5c3040e9aa26ac2466ba627c5854be2edf4f603bb72592f156dbf63cf1ece9fffbe57db147633bce8eaadc9c78ba125eab3951b1d1a1d687eb19daa37dcc7b99003b5", 0xf6}, {&(0x7f0000000f80)="feb32ef5a88bf61f8276d0c648eaa37aedb7d598f4d2a534752e12bd0f5597c3e3e96f8e70b2522fffa5b9c650ddeb8c61a8f9cc34655da74872dc67060590c17c4424d46fa728fa75d2dd6ca0751e36b5bb48c2117fcaa0ac733d3406b48789c61eb38ee61a687b57d4192d6c693feaf7a93706c58306a328d7df4e66a6cc2a517b2ae6b9d97f56e44fe57ac814a4", 0x8f}, {&(0x7f0000001040)="89bd45dc1a620f277ad1fe6010430bb872a93f00a61a5157a992ffec21ac9c6e70a1d59d6e18c3ef4172b181f3f3edf6b2eb086fd3b4da97ef9f79670c0b42ddf678b8765df80587e916b698b12ce7029c1c0b5f14a49713a049100071a963d5b1c908bd84", 0x65}], 0xa, &(0x7f0000001180)=[{0x18, 0x105, 0x8, "25c564a7a1"}, {0xb8, 0x6, 0x4, "a5b8e4288b16e6106c8226d0f83eb289b63054dea352e85417040b381202d78a714329c8ccf77f6b9ef676c28da015a9f022654d81dc836a017eef0ac42f00e38ca0c0cd481ea76aaa1295d52ac34bbf37d57e759261c3dbd45cfd54e26c09c73dd74585d65ec47eb9bdd773f882387e3c68503a35071df2e1f5b46736e3d84f8d99e23ec198c81e6ec6bb4c34de1a3ce0245519bb0138ead7a1214baf99e930c1"}, {0x88, 0x11f, 0xfe, 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"9be7bf7ff9e234c01aa3481c0abae39043fbaf0ccca4a757f667020b13629e3461086083253a1d58a5eb5f464ed639d0c277fe5bd3058280ded4f5ec2ff1a48239304d6a9d8951d8866b0d734fa7dc26d813a0b3aabab9a54d501e607bd4ca0d68004a03e3e024dadfda8b3f73f2b9dbfa54f02357d61d04526405f3ba989c9b708513501725bba350408c662cc4eadbdc2f0a21bb606640b5bd36ebd0372bfec779"}, {0xa0, 0x10a, 0x1, "2c489fdff81e7747395fa126cd625656a74167f8bef44299ccb6d7c203909ca6b48c5e32506518111840c39b3d325eb94921d2ef01cf72130172cd3069378e86916c4ed4c5f87b993116f4d1c3bcc0aeb7da92d7fcb8da903f6ab82ddf190574aa6a16890c1b579bfb78c0df098ea902de316da07f6e49e80b6098fdca0fcc33cfc17db9f9c2d4afce"}, {0x18, 0x0, 0x7, "6a3f3b0745557492"}], 0x340, 0x4000000}, 0x20}, {{&(0x7f00000061c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x3, 0x0, 0x3}}, 0x80, &(0x7f0000007480)=[{&(0x7f0000006240)="12bdd2445a8f47eccf227f37a12613d013d404e3fa554a034b6ed694a3cedafabfaa091cf40d196f3d19c05fd56ed359255c1a9be8a28de6f05fc4316798cd25e82936902ddf15a63e8b00e6570271863527ce8724a57f7d982ff4c45d4b7a96adf898f134a3c935a5890a8958f1f578da823e2e25738cc78029f5d5cd0c6dec5cce854ce4f1c45ec17d410a9a75cb060825e55f039022fd6a4c631ec1981041643c0b21a0abaa6f694611fe949010709a48df53bfa915a0d44697788dd10240287d268fdedfcb3a812b3e7b75ca884b4dd9b66f9879a3208586b5916a14cc99584b31ef0adecfc750c78993026599bb2d5410cb014684ec0447aa5f8532e89c10bb56f3ecefd4cefd5accb92ed6bd9120590ba87e2a51beea2af585ba2104e7c50004f5887c8f7b51b50b60e57b54450833f9b1f81ae62d0ff0c47a197bbc247786d8ef66f50a8e30f343a5564277a8b1289c294a09da699661e2d6035b54d68c28e26723c0150590e8461a80019cba2213255ddb0f7ff93fc7446af098a6b3afc552765a233a053051a280ab49089b758816242cdd103ca6fadde23167d7225daf674d58c285659637033ae0c428ade719c96a53f010c3818186d59ad1c26f2ae469b243c17887b4d6b965a9f60991c7baea7463a4d847d4b341324d388748f905b3494794327eb1c5f06dbe4a2ed20e02b6477916fa26634c3f4a730bf343be0c857d6c81b4cdd510a8435c5042b4d0e07dd3ace5b2a87dcb85785357c4439bbe6176e8b93296145fbd96eeed5dfe636c524029680ed70b0283b0dffd608c4b1951aff2e970210ccbce9f6c4e886c6808d493612b92e135af04c0bcfc038a65846cf6b891f5a98b169983fd172b68ab900cddbc6ec46173677ceae85afb5b652c30196af57fbd13002719d9c3f1cc10c9613b18e7092a65f5820918786ff0c4ac18440341834ec7a6e134e5a2ee0d492b378bf2d83f1d958bfb61855a5ad5a5800afd0d1d25b64c8b0bdec690499df168128e25cf88f9b1aaac877116e3655f4c07cf66280399c415bddba8183f8f6edf64b7da6a919dca14e3b206cf8c930f192357f22486636c754ad3db837b8e8c9d604527812189146d8936155f906a32f66f5cb3782033d3bb47fb42dba2121d512ef9f08cdab81dc9f028aabb86b64a955c5c1ff8305e9e9596851579b98ee05be553f676d67469b62a54d254eb9928bffcc08235fa903b01693296798e23e3712dea21094fdfd4819b53a501fff168af85955a4bea15167ec762663da0038f5fdd283450228faed77a409496e86953e8b8c73123763a1da89ad94b8f21211860d5634ddeab19afa97de48f39797a362c925b4b08ddd006dca67b6222157de9cbdde60d8d16657d90f6fb776d43f96244de6db25fd5b94a532a57d07ab159ee767033ac7664a994a1f8ee43803a9c3ed52cbd7a5fcf28d4cd4ec4762e7c73acd883774703e707e5f34ae5a59df3a573f54fa306a008d65fced2322d1ef057241d6bd3008cbff4e615ee9433ca239c17d19b758d220a8b7e0e37af72d88d95b801dcd673191e93aadedf099109bc779b65d951d4aa44ac8512fa87a41509bb79a692a8a634de775bc179bc895bbd2ae244e715a454a0643f91178a400300635ebaf0aefe6823f5179a2fa660c7caeb1de10fcf12a4712e5a7d77e68e1d035072277b1af3c404abe9216956d54e1987a584578ef442873730492d7afcbba2240b42094eca0f69503783c68fd65d7e7aa919e547db8d4b2965a5aad0bf693a54c2c47ff754bc8a3aaecd5c43d0406a760606ba74752fc42c5075d5dd91318d84c776601f95b97d65b4cf2ed41ed00422f3b7d691946db93493f0d21075ee3be40e868474738e99b9800c554448118450a32becd1fc0326830aa4f096ad7359917b7c8975df1fc0d49f62c03e7efe6c9cafdc58cffaf97d8b08f5b2ba8d0d984814fbab00d2f63458190e480fe6347f3bb2e9024620c668b233a3bdbc972b6edb7c103ed7a27e0dbd2e2fb9c245c7ba4bf8ba170fa72ec6c18aae20451f1955aa4702340546e919dbe585d14a3b79b72b0f6ee8fe50ed5440ac535400cf6472fdf8d26f799744225cb8cb9cd37cfbac0ad491d8639ab4247fcffee52ccc76610dda87421998fe1cfa01e0e53f66a7d38d3c7b8bb11acbf6a7e348a6a7d3f26182d6dc690852204974d6ce5a65170bacc3b05ad1ac27728a84415a4b90f6344eededd19ee31faad337c589eb497eb9e89d28edf336d44847e40dab6326befa6a72c6145f984860acba2502923417e80f9867a83903d4af4894a2ee26366cfa7219753253a0d2e201627e52db575880b20b3e649eb1a0dbcc9426ec40762ed78ba4581dbc02d2e0bb4ec72138f086bbc785ac1786ccfaac098bcb66de2c9ad35c724dd4918b29c5c1719f6ab7b14edc90f110205309af8a959fede00c755f453531d2a2178e322e65b0022610dd5b8d8e5442e0e813cd38a861edd056dcd77d5e0bc5c43fd6cbbdaa3c1afea545f496627eeee95754be0a2d777779c7745d69f846b5b8957e751f76e0c94c9e7cf6ed7906072e6a5e4ada5879bd03495621b930b706b9a89cbc91c3c10707e921ee74aef806d21879716bd439dc7059abb3b90daa61a8e448f25e83f6b269ef3466287070798188d4c70c8dfd30fbe02465a46cd70ec8c8cfbd5214fc64d0c24407711c66d04bc4e80e8b179452516351459364c191c2d912403a954da07c308987b2272ed045efb806f864c5f2b8b8e564df4d4302368c66ebba81a9ed8ba45c2a07700b4fa6a38c85a650ca67512545bee625a5ecbb202500e3e2afad35eff2a9df81e71ad4e938559be19853bfe3a709ca680b6580b78a92daf5d790a7929ca391c956c5ddd4e704927f35ea3a44c45f4941aa8023ee9d3ed8e513fc48c402ee159508b59db7e56cc95f23331d4c6ee168ea72d977a702a26d36104559d7c552cec40448de1d4350e11093c0ed34b6984f82897f49ecb0788d65d619c1b0c05287464a26ed59fe13e806663e5911c226c7ab474de289dbf5118163cb8b61f73012681d31e075f04147d65557b061b978565e0a376e2fe392e1c3dc1e3e9be10a2d318dae84f9ad5a881ea2f904a2ef83f124ed422fdd3719b2b389c785eccfcd7378b4ec3c396115344f239713c211579d20e53ea346756e8608cf1c42a87dc671f263098b6dc100cd77099ceeac1eca3484da05d7d7bc1810e9a9ba8bb06963d1501522ec4cb2379c66c13d6fd32d6f0004172b5669feacc6041f9fa2ec93a1ef3b51cad32d9e27d477d2f308bd2447234667abcc2cea14d179624943fba8fb70bd2c52c18b743a4bcf24e19b36ae43b0d98ac988b5e801fb1e2b926532284dfbce7072d79daabba505dc4fe0360d2a4bcdfb03bb6ccf1d8ac9d0b3dcd608afa0cdb375b741d4b54d8a3e6714e182b160ca6fd7da7c31810509dd5d41d14f2e274e65dc4fe8a04e671a9f4c77e94e9a18d8933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0x1000}, {&(0x7f0000007240)="4d821762427a8b11c6dbaeb9672356395e8a06be", 0x14}, {&(0x7f0000007280)="eb81709efac97d9d149cb8d853d8ceb1ec69993a0571706d0814972f7539870d7fbad232918d4f40d4b3447c73dad8c6cfb51c7cb7011c6f6a1c79dde742f422b019b2eaaf3c8d0b0bd9503f175628431b42f97cc792591623b2bc94ab38541786bcb3c598018ad52b3a46ebcd3d02914cb12f152833bf07d5589adbf74f8fd9fbcdec8e26846d443da6365714eacb837c69c72c08553c2d117a5f88225a5738e1f4508e9be01d01f11cd8b204270cc02f0a55732d2b3efff8ff42021c7f4c430867c3bb85fda5eb7c3e02a914d9965087409270262341d8fc0ae980957d8047ca", 0xe1}, {&(0x7f0000007380)="31bf611aa658f0c9f893fdfb39ae5cd8f8da7b1a139c8cbc4b116ca30292ee93ac7b0822358a4144a1704f902a9d86fb2293e458413f6c12457aa7cbaacc143b034137900a68b457e6f2c6950181cc6efce435634ca4da10528bbed41ea7e6cd72e06472e4f45bd8fec9f373fbcd6fef3805de24f0374c1578cd4cef4758e5f74d2cf92f44707be82d36434eecd8de99c53462528741b7deb584fc3195aa312054be5bd7ca11a735cef55e5d7da91ec2b26fd92f2fbf5e65a603eb67831413688aa5827959703fb1839d09b70ce4f47884362f740f97786fc31b38bd71a7c2750783f126e57c55627d87dff0197cf97d6989", 0xf2}], 0x4, 0x0, 0x0, 0x800}}], 0x8, 0x40091) shutdown(r0, 0x2000000000000001) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x79ba, 0xea, 0x1, 0x740c, 0x5, 0x3f, 0x0, 0x200, 0xaab, 0x20, 0x8001}, 0xb) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x20200, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000293000), 0x4) 2018/04/11 08:00:11 executing program 4: pipe(&(0x7f0000000080)={0x0, 0x0}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x6) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r2) tee(r1, r0, 0x3c, 0x0) 2018/04/11 08:00:11 executing program 5: pipe2(&(0x7f0000000000)={0x0}, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='smaps\x00') pread64(r2, &(0x7f0000000100)=""/202, 0xfeff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) splice(r0, &(0x7f0000002ff8), r3, &(0x7f0000003ff8), 0x7, 0x0) 2018/04/11 08:00:11 executing program 0: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000982ff9), 0x0, &(0x7f0000ebcffe)) rename(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/04/11 08:00:11 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0x1c) select(0x40, &(0x7f0000000100)={0x2861, 0xffffffffffff0c3a, 0x3ff, 0x519, 0x2, 0x1, 0x7fffffff}, &(0x7f0000000240)={0x4, 0x6, 0xfffffffffffffc00, 0xfff, 0x10001, 0x8, 0xda3, 0x3ff}, &(0x7f0000000340)={0x4, 0x0, 0x8647, 0xfffffffffffffffe, 0x5, 0x3800000000, 0x3, 0x7}, &(0x7f0000000380)={0x0, 0x7530}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000440)={0x5, &(0x7f0000000400)=[{0x200, 0x20, 0x8000, 0xffffffffffff214f}, {0xfffffffffffffffe, 0xffff, 0x5, 0x100000000}, {0x5b05, 0x2, 0x7, 0x400}, {0x9, 0x9, 0xfffffffffffffffc}, {0x3, 0x7f, 0x7fff, 0xff}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 08:00:11 executing program 7: unshare(0x40600) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000051000000d3f1d6d666c69d2d1bf8247e7ccd36deebf46855dfb7b23f59348b0300aaa06f6389b2b69894837424346d99913587657bde856dbf1c5d91955c3ef25de120822169ee266d1693f0b0117f646fa5fc8eea24b408102aa9bad8000000c364c483f40000000000f6dda210651790512684477cc9057d029fcc3c62937b3344"], &(0x7f00000000c0)=0x1) r1 = timerfd_create(0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x3) timerfd_gettime(r1, &(0x7f0000000000)) 2018/04/11 08:00:11 executing program 4: truncate(&(0x7f0000175ff8)='./file0\x00', 0xffffffffffffff00) membarrier(0x40, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x220000, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x6, 0x4) 2018/04/11 08:00:11 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x1ffe) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x8, 0x401}, {0x6fb6bec26daa602f, 0x3}, {0x0, 0x5}, {0x0, 0x25}, {0x3, 0x1}], 0x5) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x3, 0x80005, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) socket$netlink(0x10, 0x3, 0x17) 2018/04/11 08:00:11 executing program 5: ppoll(&(0x7f0000005640)=[{0xffffffffffffffff, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8) r0 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r0, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x40002) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) socket$nl_route(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000e8c000)={0x7}) 2018/04/11 08:00:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ftruncate(r0, 0x7fffffff) sysinfo(&(0x7f0000485000)=""/131) add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000001200)={0x5, 0x3, 0x3ff, 0x0, 0x0, 0x80}) r2 = socket(0x5, 0x800, 0x0) getpeername$llc(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001040)=0x10) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000140)=""/216) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000001240)=""/4096) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000001180)=0x100000000, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in=@remote, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xedd94944) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x10000, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000011c0), 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="fa00b3ff000000000000000000000000b2f2d1c644b03a4fb20041f9011cc428499fa67ba35505f95a93a634d1ceda2c66eb44ed07d36e0774b10899b14e32cc4154d4a83067bbd3dac120ed0e20fc6e02065d2c837ce0db691733e393ef5c460af894f339ca64d4c0143e4af8c2917b18c52e2f1c8f0acd40e0285430455c91de8d345db000000000000000000000000000"], 0x6) 2018/04/11 08:00:11 executing program 6: clone(0x0, &(0x7f0000000080), &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000040)) unshare(0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001380)={{{@in=@local, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001480)=0xe8) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/04/11 08:00:11 executing program 2: fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000600)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000005c0)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x8001}, 0xc) fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r2, &(0x7f0000000500)=@known='security.selinux\x00') getresuid(&(0x7f0000000800), &(0x7f0000000440), &(0x7f0000000480)=0x0) r5 = add_key(&(0x7f00000006c0)='.dead\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)="bbd6665e44e7e31882c6bd49b5b63f24ccf1ccf8bd86fc5c6b0a86c9b837ee00625495e11c4095afc57b800b5334d867692367a5d3cdb003b79fca8c8d936ab22a0404bd911d20", 0x47, 0xfffffffffffffff9) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="7e8549ec", 0x4, r5) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r6) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f00000002c0)=0x8000, 0x4) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000007c0)) [ 61.166854] device lo left promiscuous mode [ 61.171535] device lo entered promiscuous mode [ 61.176360] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly [ 61.195571] device lo left promiscuous mode [ 61.229762] device lo entered promiscuous mode 2018/04/11 08:00:12 executing program 4: r0 = socket(0x11, 0xa, 0x0) recvfrom$inet6(r0, &(0x7f0000000180)=""/203, 0xcb, 0x102, 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e22}, 'rose0\x00'}) bind(r0, &(0x7f00005a2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) 2018/04/11 08:00:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000240)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) shutdown(r0, 0x1) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14090000002a6d5cee", @ANYRES16=0x0, @ANYBLOB="0000000000000000000001000000"], 0x14}, 0x1}, 0x0) 2018/04/11 08:00:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000002c1d00290000000b0000003ba03d00000000002fa55bdf16742d3ffbc20b5f2d2a4ae7ee025296c798dc2215deb2242502bce83568817161b0e98749e7f9b3e88ce21fc4faa41206c7edfac236f8a64bf9303de26bc0c653c5fea2d93c8ab30f3c49"], 0x18}}], 0x2, 0x0) 2018/04/11 08:00:12 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='dummy0\x00') r1 = socket(0x18, 0x0, 0x4) recvfrom(r1, &(0x7f00000000c0)=""/51, 0x33, 0x101, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}}, 0x80) unshare(0x400) getsockname(r1, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58) 2018/04/11 08:00:12 executing program 7: r0 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x0, &(0x7f0000000080)}) r2 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000000040)}}) write(r2, &(0x7f0000cc8000)="260000002a0047d2ff0800000000000000010000016800000000070000000000000000000021", 0x26) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) sendmsg$nl_generic(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000010}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd8, 0x2b, 0x4, 0x70bd26, 0x25dfdbfb, {0x10}, [@typed={0x8, 0x5e, @fd=r1}, @generic="b864b8c0b15103629985cec9edfc9a98a4ffbd527a665c0628acd376be82b41495c9f60447cf0b3ca8dc031543e69f80c4a97f7d3debf318d657a57ae8c5286490fca4a6953340faf09a8f8bdcad7666f347478c1b1478e7079ecb8cf2ae9c30a435c17732dda6ca2afcfdff2c2b4529f299f4bd35c133d229d3c978c21bab4e97", @generic, @typed={0xc, 0x44, @u64=0x8}, @generic="0f8dd9799f44d0919e3c1d1f2e86dbef4c6c72d5c83203c3e7680ccde0362c8e34d7d26c3ca998c2d900c18f4e"]}, 0xd8}, 0x1, 0x0, 0x0, 0x400c040}, 0x8000) 2018/04/11 08:00:12 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) rt_sigpending(&(0x7f0000000100), 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x2, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 08:00:12 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000100)='./file0/file0\x00', 0x100, 0x148) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000400)={0x401, 0x7, 0x8, 0x1}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000140)=0x8, 0x4) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x84800) getsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4) syz_mount_image$reiserfs(&(0x7f0000000240)='reiserfs\x00', &(0x7f0000000280)='./file0/file0\x00', 0x4, 0x2, &(0x7f0000000340)=[{&(0x7f00000002c0)="60c0bfd35d7742b33f", 0x9, 0xb61}, {&(0x7f0000000300)="bac50dbd2451fefa58ce03fac07c3f0d13617e524a06649cf61f623ac317e3384f54a09eb721e86ceb8dc7a62e1e23396d752cc00cb5555cf8", 0x39, 0x434}], 0x2000, &(0x7f0000000380)={[{@acl='acl', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}, {@hash_r5='hash=r5', 0x2c}, {@jdev={'jdev', 0x3d, './file0/file0'}, 0x2c}, {@noattrs='noattrs', 0x2c}, {@replayonly='replayonly', 0x2c}, {@acl='acl', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}]}) unlink(&(0x7f0000000080)='./file0/file0\x00') mknod$loop(&(0x7f0000000180)='./file0/file0\x00', 0x100000000000c012, 0x1) 2018/04/11 08:00:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a3000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @local}, &(0x7f0000000140)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@broadcast, @local, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @dev, @dev}, &(0x7f0000000240)=0xc) recvmsg(r1, &(0x7f0000002480)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002380)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)}, {&(0x7f0000002340)=""/19, 0x13}], 0x4, &(0x7f00000023c0)=""/141, 0x8d, 0x1}, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002580)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000002680)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003a00)={0x0, @remote, @loopback}, &(0x7f0000003a40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003a80)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000003b80)=0xe8) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000002300)={0x3b, @rand_addr=0x9b2b, 0x4e20, 0x4, 'lblc\x00', 0x8, 0x6, 0x3f}, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003bc0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000003cc0)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000003ec0)={@remote, 0x0}, &(0x7f0000003f00)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000003f40)={@mcast1, 0x0}, &(0x7f0000003f80)=0x14) getsockname$packet(r1, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004000)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004040)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004180)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000004280)=0xe8) accept4$packet(r1, &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004300)=0x14, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004340)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000004440)=0xe8) accept$packet(r1, &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000044c0)=0x14) getpeername$packet(r1, &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004580)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004680)={0x0, @local, @broadcast}, &(0x7f00000046c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004700)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000004800)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000005080)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000005040)={&(0x7f0000004840)={0x7d0, r2, 0x400, 0x70bd2a, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0x250, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x7, 0x101, 0xfff, 0x7}, {0x2c7, 0x8966, 0x1f5, 0x1}, {0x9, 0x4, 0x80000000, 0x5}, {0x8, 0x101, 0x11b, 0x4}]}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x6, 0x1000, 0x6, 0xac}, {0x6, 0x4, 0x2, 0xe000000}, {0x9, 0x3f, 0x200, 0x6}, {0x81, 0x5, 0x7, 0x8000}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7e8}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffff7}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfc}}}]}}, {{0x8, 0x1, r6}, {0xd8, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x100, 0x7, 0x7, 0x630d}, {0x7, 0x4, 0x20, 0x7}, {0x3, 0xd7, 0x80, 0x6}, {0x9, 0x8, 0x1, 0x4}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x7c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10001}}}]}}, {{0x8, 0x1, r11}, {0x1f0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x64}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x200, 0x7ff, 0x80, 0x1f}, {0x2, 0x3, 0x7, 0x80}, {0x3, 0x0, 0xff, 0x200}, {0x93, 0x7, 0xff, 0x8}, {0x7, 0x100000000, 0x48000000000, 0x5}, {0x9, 0x3, 0x6, 0x5}, {0x80, 0x8000, 0x6, 0x9}, {0x3, 0x2, 0x7, 0x2}, {0x1000, 0x8000000000, 0xfffffffffffff270, 0x2}, {0x4, 0x10000, 0x6, 0x6}]}}}]}}, {{0x8, 0x1, r17}, {0x200, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xffffffffffffffd9, 0xbf4e, 0x1, 0x2}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}]}}]}, 0x7d0}, 0x1, 0x0, 0x0, 0x4000}, 0x4008040) 2018/04/11 08:00:12 executing program 1: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001c00)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001d00)=0xe8) getsockname$packet(r0, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001f00)=0x14) recvmmsg(r0, &(0x7f000000a400)=[{{&(0x7f0000002100)=@ax25, 0x80, &(0x7f0000003540)=[{&(0x7f0000002180)=""/254, 0xfe}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000003280)=""/225, 0xe1}, {&(0x7f0000003380)=""/253, 0xfd}, {&(0x7f0000003480)=""/176, 0xb0}], 0x5, &(0x7f00000035c0)=""/4096, 0x1000, 0x7}, 0x3}, {{&(0x7f00000045c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004840)=[{&(0x7f0000004640)}, {&(0x7f0000004680)=""/229, 0xe5}, {&(0x7f0000004780)=""/153, 0x99}], 0x3, 0x0, 0x0, 0x4}, 0x4}, {{&(0x7f0000004880)=@generic, 0x80, &(0x7f0000005d80)=[{&(0x7f0000004900)=""/158, 0x9e}, {&(0x7f00000049c0)=""/4096, 0x1000}, {&(0x7f00000059c0)=""/155, 0x9b}, {&(0x7f0000005a80)=""/228, 0xe4}, {&(0x7f0000005b80)=""/245, 0xf5}, {&(0x7f0000005c80)=""/175, 0xaf}, {&(0x7f0000005d40)=""/42, 0x2a}], 0x7, &(0x7f0000005e00)=""/126, 0x7e, 0x401}, 0x2}, {{&(0x7f0000005e80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000006040)=[{&(0x7f0000005f00)=""/255, 0xff}, {&(0x7f0000006000)}], 0x2, &(0x7f0000006080)=""/192, 0xc0, 0x20}, 0x8}, {{&(0x7f0000006140)=@alg, 0x80, &(0x7f0000006680)=[{&(0x7f00000061c0)=""/23, 0x17}, {&(0x7f0000006200)=""/205, 0xcd}, {&(0x7f0000006300)=""/131, 0x83}, {&(0x7f00000063c0)=""/122, 0x7a}, {&(0x7f0000006440)=""/99, 0x63}, {&(0x7f00000064c0)=""/254, 0xfe}, {&(0x7f00000065c0)=""/177, 0xb1}], 0x7, &(0x7f0000006700)=""/136, 0x88, 0x3}, 0x10000}, {{&(0x7f00000067c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000007f40)=[{&(0x7f0000006840)=""/144, 0x90}, {&(0x7f0000006900)=""/241, 0xf1}, {&(0x7f0000006a00)=""/185, 0xb9}, {&(0x7f0000006ac0)=""/188, 0xbc}, {&(0x7f0000006b80)=""/233, 0xe9}, {&(0x7f0000006c80)=""/4096, 0x1000}, {&(0x7f0000007c80)=""/78, 0x4e}, {&(0x7f0000007d00)=""/204, 0xcc}, {&(0x7f0000007e00)=""/151, 0x97}, {&(0x7f0000007ec0)=""/86, 0x56}], 0xa, &(0x7f0000008000)=""/2, 0x2, 0x40}, 0x5}, {{&(0x7f0000008040)=@l2, 0x80, &(0x7f0000008600)=[{&(0x7f00000080c0)=""/139, 0x8b}, {&(0x7f0000008180)=""/180, 0xb4}, {&(0x7f0000008240)=""/148, 0x94}, {&(0x7f0000008300)=""/50, 0x32}, {&(0x7f0000008340)=""/239, 0xef}, {&(0x7f0000008440)=""/250, 0xfa}, {&(0x7f0000008540)=""/158, 0x9e}], 0x7, &(0x7f0000008680)=""/4096, 0x1000, 0x3}, 0x7ff}, {{&(0x7f0000009680)=@ax25, 0x80, &(0x7f0000009b80)=[{&(0x7f0000009700)}, {&(0x7f0000009740)=""/132, 0x84}, {&(0x7f0000009800)=""/222, 0xde}, {&(0x7f0000009900)=""/150, 0x96}, {&(0x7f00000099c0)=""/164, 0xa4}, {&(0x7f0000009a80)=""/240, 0xf0}], 0x6, &(0x7f0000009c00)=""/144, 0x90, 0x3}, 0xff}, {{&(0x7f0000009cc0)=@nfc_llcp, 0x80, &(0x7f000000a340)=[{&(0x7f0000009d40)=""/171, 0xab}, {&(0x7f0000009e00)=""/241, 0xf1}, {&(0x7f0000009f00)=""/181, 0xb5}, {&(0x7f0000009fc0)=""/225, 0xe1}, {&(0x7f000000a0c0)=""/253, 0xfd}, {&(0x7f000000a1c0)=""/16, 0x10}, {&(0x7f000000a200)=""/215, 0xd7}, {&(0x7f000000a300)=""/7, 0x7}], 0x8, &(0x7f000000a3c0)=""/9, 0x9, 0x100000000}, 0x81}], 0x9, 0x40000143, &(0x7f000000a640)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000a840)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f000000a940)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f000000aa40)={@remote, @multicast1, 0x0}, &(0x7f000000aa80)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000ab80)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f000000af00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x241}, 0xc, &(0x7f000000aec0)={&(0x7f000000abc0)={0x2d0, r2, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x130, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x3, 0x2, 0xffffffff, 0x7}, {0x94fb, 0x200, 0x80, 0x6}, {0x9, 0xffffffff, 0x400, 0x2}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}]}}, {{0x8, 0x1, r5}, {0x80, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xf4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4d5}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r9}}}]}}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x400c041}, 0x4) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) renameat2(r1, &(0x7f0000000700)='./control\x00', r0, &(0x7f0000000740)='./file0\x00', 0x0) 2018/04/11 08:00:12 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x175) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc) preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/222, 0xde}], 0x49, 0x0) 2018/04/11 08:00:12 executing program 7: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0xff, 0xb9) sendto$inet(r0, &(0x7f0000000080), 0x1000000f4, 0x0, &(0x7f0000821ff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0xffffff80) fcntl$addseals(r1, 0x409, 0x6) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x1, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000600)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000200)={0x39c, 0x2e, 0x1, 0x70bd2a, 0x25dfdbfd, {0x1c}, [@nested={0x60, 0x59, [@generic="42f6ac66a989b3357123e3c03fdb0b7eec0b0844c6c1279104e5d9af84406709e9292401905dd3c8720be381fd932626dcde941b28ce406ebcc411c6e56e4b862dfde35d05cf10f2cd40bb0c9b0b831e391d3a7d5422685b21985d"]}, @nested={0x254, 0x1f, [@typed={0x8, 0x30, @pid=r2}, @generic="f9466ac94e28cc77778d8eda36f6ca03b13a2474af85ef4bd9d6631821ce6be589530b750d24f5a3d4bfec49c3075e9c734d2ff539a8847a706d4a1df4c46f2553b2b1450d9b42f0f87bb8642d3dfd70da7bf4ea546db8c57df15e", @generic="e6fb300641bc7dd2028c6271ea9e7b14d98b0ea1dd229265ed16e2863a9907c8c1ffcedaadadaf25b4722e0e7b5e623ee5b97a45a3e6762ae0d5a852b28e555d2af3f3d8f85608d20fc6bb1644eda3c53cd5eb855973", @generic="47d51d3cd8e8034eb138334811fa38ccbc0f1f8f0cc35ecc4b6a3a77b92cb6d8a14276ca65a39b9de57cdcecb1d1ccfb5017c405a7501f67884ddd87a3dc942902cbf148cb2b96397773cdce8b7f99e83a36f0114e0a93347ae3fe2090319877fa860566077a7bc75ba2ee5744a33660de98464839e153d22ecdf260d856445084d8ac9258856d9f2076740ebe4407459175ea0546531465d2a79bd9bf0e327bf1bf04e07338bea106e181d43d7afe90df00c9002a26e422e42ca5ab8dd163a93124e3dad42390eb83dbce13e61bf8c2dbb3320c17a1c696083d895ee96d238b565eb671f4", @generic="558c935e36c744e2d68a7f0f00d4a4e5", @generic="7eb13d4ff577522e94706a8b6c57a5cade0d7d9bdc9eb79703e9aabe788add2c7eb405ba15d6d5d4fdff2790db7656acb2e44787f8ce4ea8205318d90cc1c83c1cc8bc50b807585c8ac6cfe2234d61fc62c70be67e5227cd82a69ef309445bf4cb62b1a675c6cf5119e08f7950f88caae38edcb7c675dde40a36186d480717ae8962c8c1707e19169a6aa13d756a8c7e35ff45234e0ffa79035f193ac4c1a16b"]}, @nested={0x18, 0x63, [@typed={0x14, 0x5e, @ipv6}]}, @nested={0x8, 0x2, [@typed={0x4, 0x1f}]}, @nested={0xb4, 0x5a, [@typed={0x8, 0x6a, @pid=r3}, @generic="733249fd5000dc11ebe9bbefcf6c84b01483d1171a9e311200ebd0817db3a47f0960c7e9368056bba015f0c65cfc8440db57e93dcd0f8443177bf882ed70736bb2bf24f1300bb26bbe46648ad92dd9ba2c44e551325f3e0c4a56bcf992280f285ca120013675b042cc009ac192259acc16741d9d4a2d8c0cb70ed2ba709087f02d537063a56aa9eda44178a306c59a7e6285e65f5edd3e5bc4ba3304641045", @generic="eca749aed1b652c4"]}]}, 0x39c}, 0x1, 0x0, 0x0, 0x4080}, 0x4000080) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000100)=0x5) 2018/04/11 08:00:12 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="070048407ef979c208c9b1fe9ab4", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x4e1, 0x800b, 0x2, 0x9, r3}, 0x10) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x2b, 0x1000, 0xff, 0x3}) 2018/04/11 08:00:12 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000279ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280)=0x40, 0x1d5) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000003c0)={'erspan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000400)=0x0) setpriority(0x0, r3, 0x100) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b2ff0)={0x2, &(0x7f0000df3ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000df0f74), 0x0, 0x0, 0x0, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x43d, 0x8000, 0x0, 0x7f, 0x0, 0x3, 0x4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x8000, 0x5, 0x71, 0x9, 0xf6f2, 0x1, 0x40, 0x89d, 0x8000, 0x0, 0x200000000000000, 0x1, 0xfc, 0xf7c, 0x8]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)={r5, 0x4}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000001c0)={r5, 0x2e17}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000240)={r5, 0xfffffffffffeffff, 0x2, [0x1, 0x4]}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x5, 0x200, 0x800, 0x100, r5}, &(0x7f0000000300)=0x10) [ 62.187002] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/11 08:00:12 executing program 4: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x4a, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x6}, 0x0, 0x200}, 0x0, 0x0, r0, 0x9) r3 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x5, 0x40000) setsockopt$inet_tcp_buf(r3, 0x6, 0xe, &(0x7f0000001600)="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", 0x1000) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f00000003c0)=0xd705) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff, 0x9, 0x1e000000, 0x75}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="bdf22d4d81bfd5a9741abd502576bbe92024251a891ef73c8f72f2eb5fc7759a96f56b5758fa7c43bc9bb19fddbe1cc2aa5509a9b135965e2f3333d3c01daf7ff2338f5a2c207b395a10739c3730918bfff84bc8e2c82c7986e552c906a7286b8166ee32d6001c76643048fb0f25e5b139a33da121575799e5bfba619be281f9a41cbab17113f57f42d1e5b80c9761f8ca47cf3680c3d69e3399baaf50ae7aa4f8fc466113105ae83402348e2a45576f98eb54a2e0492e1011115a62d0feb729e40c1823385a3c0c8eea2d10a276691a49063a42d4"], 0xd5}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000140)=""/176, 0xb0}, {&(0x7f0000000080)=""/50, 0x32}, {&(0x7f0000000300)=""/192, 0xc0}], 0x3, &(0x7f0000001500)=""/124, 0x7c}, 0x0) 2018/04/11 08:00:12 executing program 1: syslog(0x3, &(0x7f0000001080)=""/4096, 0x1000) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="cce19764a3918a6d32bfb97aa5d660a8", 0x10) 2018/04/11 08:00:12 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e24a54d95b626c7a5e92f1607b65b3e6f75702e6e657400e8753e388954d66bba494feb20b3efc13a1eb11bfb15f82c52734c968f07b6435ae0560c7094e5ab1ef5b7b040e8be90fc5ed79d489058147017212f7b6dc37b4c075c121ee864ef45f7099cc0ab2127c7e13bc37fea791ee555dc3a7e9aa8eac798b4da3fb9c274759afd89e6c4754afaecce6efe249b730fb3d5a615bb668243a176398bcadde046e2b68cdac1ed", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000040)=ANY=[], 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) fallocate(r1, 0xffffffffffffffff, 0x8001, 0xa97) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000040)="a0ba460d2d71a777666763af0dfef4663e8c965fb99e2a5cbfc3b80f7b8822ad65c0dd288bed30391843c7a599f65b2446b08908cee77ca8200024717f8459", 0x3f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0xffffffffffffff16, 0x0, 0x100, 0x79f7d24f, 0x6, 0x81, 0xc, {r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x6, 0xfff, 0x7, 0x4, 0x100000000}}, &(0x7f00000001c0)=0xb0) fallocate(r1, 0x0, 0x0, 0xffff) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/11 08:00:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000004c0)={0x0, 0x1, 0x0, 'queue0\x00'}) getrandom(&(0x7f00000002c0)=""/155, 0x9b, 0x2) socketpair$inet6(0xa, 0x8080f, 0x7, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000000)='queue0\x00', 0x1) socket$packet(0x11, 0x3, 0x300) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) [ 62.474130] binder: 6975:6976 unknown command 1078460423 [ 62.479633] binder: 6975:6976 ioctl c0306201 20007000 returned -22 [ 62.486869] binder: 6975:6976 unknown command 1078460423 [ 62.486956] binder: BINDER_SET_CONTEXT_MGR already set [ 62.486961] binder: 6975:6977 ioctl 40046207 0 returned -16 [ 62.503479] binder: 6975:6976 ioctl c0306201 20007000 returned -22 [ 62.575698] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/11 08:00:14 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x4, 0x80000000000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @rand_addr=0x1d}}, 0x8, 0x6}, &(0x7f0000000140)=0x90) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e22}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r3, 0x4, 0x2, [0x6, 0x3]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e24, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffea}}, [0x7, 0x3605, 0x8, 0xe274, 0x2, 0x7ff, 0xe727, 0x6, 0x7, 0x0, 0x5687dc06000000, 0x1ff, 0x1, 0x9, 0xa6]}, &(0x7f0000000340)=0x100) 2018/04/11 08:00:14 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = geteuid() getresgid(&(0x7f0000000040), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) fchown(r0, r1, r2) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={"0d079858d523a14d009019baf301e710", 0x102}) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000180)=""/244) 2018/04/11 08:00:14 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005080)='/dev/rtc\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000050c0)=@req={0x9, 0x2, 0x7c0, 0x3}, 0x10) r1 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000280)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}}], 0x60) write$sndseq(r1, &(0x7f0000000e50)=[{}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x90) mkdir(&(0x7f0000000100)='./file0\x00', 0x2) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000000)=0x81) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x82) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x52}) 2018/04/11 08:00:14 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x480, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='scalable\x00', 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x7e, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'teql0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000000)={0xa, &(0x7f00000000c0)=[{0x3, 0x371, 0x7ff, 0x9}, {0x8001, 0x6, 0x7f, 0x7fff}, {0x4040, 0x80, 0xfff, 0xff}, {0x3f, 0x3, 0x1, 0x1}, {0xffffffff, 0xffff, 0x6, 0x3}, {0xa92, 0x21d087ae, 0x4}, {0x62, 0x40, 0x1, 0x80000001}, {0x1, 0xfffffffffffff7f5, 0x2, 0xfffffffffffffffa}, {0x46, 0x7fffffff, 0x0, 0x928}, {0x8, 0x2, 0x6, 0x3ff}]}, 0x10) 2018/04/11 08:00:14 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000002031900000007000000068100023b0509000100110100ff3ffe58", 0x1f}], 0x1) pipe2(&(0x7f00000000c0), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x7a81, 0x8000, 0x4, 0x8, 0x7, 0x3}) 2018/04/11 08:00:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000680)="73657373696f6e696400631cfb00f49f0800e3000000001359c8c2ed80de4700c95903c09ee7be68726e90438b98a98000") readv(r0, &(0x7f0000000540)=[{&(0x7f0000000400)=""/232, 0xe8}], 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x4, 0x548, [0x200006c0, 0x0, 0x0, 0x200007e8, 0x20000940], 0x0, &(0x7f0000000000), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1f, 0x4, 0x892f, 'rose0\x00', 'tunl0\x00', 'ip6tnl0\x00', 'rose0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xc0, 0xc0, 0xf8, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0xd104}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x9, 0x88fb, 'irlan0\x00', 'yam0\x00', '\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xf0, 0xf0, 0x128, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x8000, 0x3f}}}, @statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x2, 0x8, 0x5e, 0x100000000}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x4, 0xd, 'eql\x00', '\x00', 'syz_tun\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xc059183ef27ad3b2], 0xa8, 0xf8, 0x130, [@cluster={'cluster\x00', 0x10, {{0x8, 0x6, 0x1f}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x6, 0x4}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="7ca88707829a", 0xffffffffffffffff}}}}, {{{0xa8bc70496cf56e09, 0x4, 0x0, 'teql0\x00', 'eql\x00', 'dummy0\x00', 'bcsf0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xb0, 0x120, 0x168, [@mark_m={'mark_m\x00', 0x18, {{0xfdc0, 0x4, 0x2, 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x7394, 0x10001, 0x7}}}}]}]}, 0x5c0) 2018/04/11 08:00:14 executing program 6: r0 = memfd_create(&(0x7f00006c8ff5)='/dev/loop#\x00', 0x1) fcntl$setflags(r0, 0x2, 0x0) recvmsg$netrom(r0, &(0x7f0000000340)={&(0x7f0000000000)=@full={{0x3, {"b287933ec359c3"}, 0x1}, [{"91435837cf06a7"}, {"2de6b5df1682a0"}, {"e338be50f8fc3c"}, {"c306918178d210"}, {"299cd58c435007"}, {"3fc1ca36874b1f"}, {"64cf10e480481b"}, {"c5db39503d5f41"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f0000000080)="1135a9768a051899d263c723f119fd28917c7387482e4ff402ced38db5f8f63bb98c92d129e82aea340002acbd6234da8b03804be1cf8286d2e25fe9e417743bc0c4fa904d39c6ecc588b9eadbb0268fff511ffeca7df16bdd1cde896e10c8b03349d2546804df2398ed4b541d5f748d07e37ca6f97eb353d7bfae4ae9b231939698e91b312ec80080832b0b3962cc187a4198a22eee5f7c3830c58af99a1950cdabe76a0971f1", 0xa7}, {&(0x7f0000000140)="29ab5d54feadcb387b7d2fa39a1eeb84a6d20226fdb1f1114b53300f6b255b36d9623a66d3095fbe4964", 0x2a}, {&(0x7f0000000180)="7fb48557c1305f4d6eb94d3cb85b35e3f0fbb3a685fa955735b682652bb638895ffab629767fff704c851775a87858fd68f20de857716c316078605313a4866332302d0bba463807972c80999e1d5b8965a79da13533ea29ec7deaf27c68e76860b3dc7427381802449668e1a90e03b73670f709545144da87cca26fe1b1fb2fbabd66e95d8e602260a225f9958a2b3ef53c53648716d41305dfadca491d0ff0eb1587dc07cb8657f149fa330d434fddc81ff73792a7cd2088b52c3dc1a3", 0xbe}, {&(0x7f0000000240)="bb3cc94dc55287b95615f53a1f948a1255755f09161dda9964c1b57feb46729d77218060b5ba377677bc6274d4b0329052bfb67e830b8b76cf85c36e7b5cb358eb38e4b980b2ac1ecd1db3bb3bb653aa0169767b3f5c789bf7599ec0d0a8f173f26b5511583b87b98a2b0034ecbef5fbe2231513147c81628c99175acde0485fa414432c163d274c48e2187b325d88be2282", 0x92}], 0x4, 0x0, 0x0, 0x4000085}, 0x40000001) 2018/04/11 08:00:14 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/11 08:00:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) r2 = socket$netlink(0x10, 0x3, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) bind$netlink(r2, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc) close(r2) 2018/04/11 08:00:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x400100404) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r2 = memfd_create(&(0x7f0000000000)='vmnet0\x00', 0x2) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)) 2018/04/11 08:00:14 executing program 0: r0 = userfaultfd(0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@rc, &(0x7f0000000240)=0x80) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = dup2(r0, r0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000140)=0x7fffffff, &(0x7f0000000180)=0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3f) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0xa, 0x8, 0x7}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) 2018/04/11 08:00:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x20000, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000480)='pids.events\x00', 0x0, 0x0) readlinkat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/107, 0x6b) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0xffffffffffffffc2) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000600)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000006c0)={@empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xa9, 0x399, 0x4, 0x100, 0x1, 0x300101, r3}) syz_emit_ethernet(0x42, &(0x7f0000000380)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [], {@arp={0x806, @generic={0x339, 0x22f8, 0x6, 0x10, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "7708a145650aa2c0d1466378fe714a85", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "473b12957c9a41a0afe27158f90b2ef2"}}}}, &(0x7f0000000440)={0x0, 0x4, [0x420, 0x645, 0x697, 0x346]}) write$binfmt_misc(r2, &(0x7f0000000740)={'syz1', "d41ff1cb9c298d550b54b2f40791199b4c589bd0766a3c75799ed8453ab9e2278e639529c9c3359ec43b1308d0c0a4be74232647a07959de5125fdd1c0986405f2d19ea6914e30fba7da521b81eec2df0db45f52d3f9852fab942be782f2f8b1cb1ed324280d59a6632644f398483d75be2bb274e104f6eb9e8800880eb24cb11756d8eb2f33e429368cc028fa3a312d07ac1795e43a90809521ed440b672cda4bb53e4529c13aa023f40d63f7"}, 0xb1) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{0x20}, {0x20, 'pids.events\x00'}, {0x20, 'ppp1'}, {0x20, 'em1trusted'}, {0x20, 'pids.events\x00'}, {0x20, 'pids.events\x00'}], 0xa, "732a24f6ae60353c6ae6af7fd5b87a44894fe94ebee6858cff15b06e9c5f0f6c9068f08996d3f14d5f63fe02afbab5f61cc830af53f98edf44ebc3c26825834688433ee4a2528b5c66d32174348b8bdffd478e706142"}, 0x99) 2018/04/11 08:00:14 executing program 4: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x0, 0x3e, [], 0x0, &(0x7f00000000c0), &(0x7f0000000040)=""/62}, &(0x7f0000000200)=0x78) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000000180)=""/144, &(0x7f0000e58000)=0x28) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/217) 2018/04/11 08:00:14 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x752}], 0x1, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000940)) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2, 0x80}, {r2}, {0xffffffffffffffff, 0x8000}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) 2018/04/11 08:00:14 executing program 7: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(r0, 0xa6bb) fallocate(r0, 0x1, 0x0, 0x10000) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x8, 0x0) lseek(r0, 0x0, 0x4) fchdir(r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x38, "a31123d8cfccff41c77e4e86d5b213021b6ec6db387413cafb125a2aa161f84a693f01eb364d16d39755944c1246592ee382edd03c430fa1"}, &(0x7f0000000080)=0x40) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x4, 0x43, "e66885a2fca3eabd97b848f2212166c9f55520255ae962298162fc9f156e0ce90cef2e24d705d65606f566ab63106862ed71cccf98fd0d58f7a8dd688f634231e6e4bc"}, 0x4b) 2018/04/11 08:00:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x12cb) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x100000001) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/04/11 08:00:14 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001240)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x100) r3 = gettid() r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f00000005c0)='./file1\x00', 0x20) mq_timedsend(r4, &(0x7f00000012c0)="7ed18a80713826c492246e0bf4eefb6d2c2f6890ccaab3661a15daaed75ec5f984b253d6ad1fe69a3650f4da40351df443332c246a533c2d4f6d8170b980ac76ac07f26a0477141fb9b15c2955196346dba49b6bfe9fe39c42", 0x59, 0x6, 0x0) write$selinux_access(r5, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6fb090de5767643c626a6563745f723a6770675f657861635f55237330c0a8c0ee"], 0x2a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000a00)={'teql0\x00', 0x0}) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000a40)={r6, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) fcntl$setstatus(r5, 0x4, 0x6000) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) r7 = syz_open_procfs(r3, &(0x7f00000000c0)='net/netlink\x00') getsockopt$inet6_udp_int(r7, 0x11, 0x64, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) r8 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x40800) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000002200)=""/193, 0xc1) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001280), 0x4) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r8, &(0x7f0000000200)={0x80000000}) fallocate(r4, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x3) ioctl$fiemap(r8, 0xc020660b, &(0x7f0000000380)={0x9, 0x7, 0x4, 0xa27, 0x3, [{0x0, 0x35de0000, 0x4000000000000000}, {0x4, 0x0, 0x5700, 0x0, 0x0, 0x900}, {0xfff, 0xffff, 0x2, 0x0, 0x0, 0x1002}]}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000001200)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB]], 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x81}, &(0x7f0000000100)=0x8) 2018/04/11 08:00:15 executing program 1: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x300, 0x70bd27, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x48) r3 = dup2(r2, r0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x6a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000040)={0x0, 0xffff, 0x2, 'queue0\x00', 0xffffffff}) write$sndseq(r2, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x60) 2018/04/11 08:00:15 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) r1 = geteuid() r2 = getgid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xa000, r1, r2, 0x0, 0x915, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7fffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r3, 0x1ff, 0x2, 0x23, 0x9, 0x80000001, 0x2, 0x6646, {r4, @in6={{0xa, 0x4e24, 0xe, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x7, 0xfffffffffffff77f, 0x6, 0x1, 0xfffffffffffff6a3}}, &(0x7f00000002c0)=0xb0) 2018/04/11 08:00:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) fcntl$setpipe(r0, 0x407, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r1, r0, &(0x7f000058f000)=0xf, 0xd) fcntl$setsig(r1, 0xa, 0x39) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x8000000000080800) 2018/04/11 08:00:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) 2018/04/11 08:00:15 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x401) bind$unix(r1, &(0x7f00000003c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x2) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x80, &(0x7f0000001380), 0x0, &(0x7f00000000c0)=""/63, 0x3f}}], 0x1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp6\x00') r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f000070ffe3)={0xa}, 0x1c) preadv(r3, &(0x7f0000003980)=[{&(0x7f0000002400)=""/197, 0xc5}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000021c0)={0x0, 0xfffffffffffffffd}, &(0x7f0000002200)=0x8) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000002240)={0x0, @in6={{0xa, 0x4e22, 0x199, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x84) 2018/04/11 08:00:15 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000740)=ANY=[@ANYBLOB="6d616e6b6c65000000000000000000000000000104000000000000080000000006000000718e3dffd96ffbf0a960c0b0b75eda005308566f88ccabd1de1c5cc9060002da5bcc9d3c58f42411ceaf282f2e112cfae94e5418784a57ac8ebd4a076a52ec8e4d5ba93b0f5d166605e7a3a1c233ef8ff369afaebf71b6f2ca13ecfcb0d2f094e623b2dd45552037b703e200e0425b91fd23e0f8f2e3aacf8b6546af39936cf84736b55a37dfec"], &(0x7f0000000380)=0x2a) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r1, 0x0, 0x0, 0x0) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000200)) r4 = dup2(r2, r3) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000800)=""/192) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), 0x244) epoll_wait(r3, &(0x7f00000003c0)=[{}], 0x5d, 0x0) unshare(0x20000000) r5 = getegid() dup(r2) setfsgid(r5) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) sysfs$2(0x2, 0x6, &(0x7f0000000440)=""/241) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x6, 0x67, 0xffff, 0x0, 0xffff, 0x1800000000000000, 0x4, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3, 0x7, 0x5, 0x7fff, 0xfffffffffffffffa}}, &(0x7f0000000400)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000700)={r6, 0xe0000000}, 0x8) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f0000000240)={0x6}) getsockopt$ax25_buf(r8, 0x101, 0x19, &(0x7f0000000540)=""/159, &(0x7f00000000c0)=0x9f) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000000600), &(0x7f0000e9b000), &(0x7f0000000400)) exit_group(0x7) 2018/04/11 08:00:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents64(r0, &(0x7f0000000500)=""/172, 0x46) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) getdents(r0, &(0x7f000055f000)=""/4096, 0x1000) 2018/04/11 08:00:15 executing program 6: r0 = memfd_create(&(0x7f0000000100)='\x00', 0x0) r1 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000140)=0x8) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) 2018/04/11 08:00:15 executing program 4: getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000000200)=0x8) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@ethernet={0x0, @link_local}, &(0x7f00000002c0)=0x80, 0x800) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r0, 0x2, 0x100, 0x400}, 0x10) r2 = socket(0x8000000000000011, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000180)=0x2, 0x4) epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x48f, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x401, 0x0, 0xbc4, 0x3, 0x6, 0x6, 0x292b, r3}, &(0x7f0000000140)=0x20) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000100)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x100000000, 0x1, 0x3, 0x8, 0x5, 0x4, 0x3}, 0x20) 2018/04/11 08:00:15 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x1f, 0x4) writev(r0, &(0x7f0000001340)=[{&(0x7f0000000080)="bb1ee2f1aeeddb5fdc221c5814d9316127352dda483b4747ef7adfaf2402e61c4346303c2c0a6a", 0x27}, {&(0x7f0000001140)="1801d4a8aae4d63f54b94a93462345def220fd0cc44633ff0dc4bc5ec7b50333dbd7600773b72a77caa3b320284447e5fd71df3ba50426ffbeddc03688cfbbcc5846e225c25b81e9450d40a486548c488023dde2b681a8d029dbae25e0b00eaee429afbf5da5f691a64985d7a8d7ced9fed2992011aa6877fc9aaabee185cdc40c78b6dd2fd316b15fbf1eb644c5b7bc2a078f4f93", 0x95}, {&(0x7f00000012c0)="da67b255e3daae00c399ef6e582231b07972515db626dda40d56c4852a64db34bfd4b00b864bdbaf2843d19ae938237fde5c17d2c769524e852e3e8f8c68235032da91a6e78a2dc2da", 0x49}], 0x3) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) 2018/04/11 08:00:15 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000004000), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xb5c6cf82c9f05e17) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000240)=[{0x6, 0xd0b}, {0x6, 0x7fff}], 0x2) accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x80800) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB="5c0000001800000228bd7000fddbdf250a109407ff03fd05000000000800140000000000140005000000000000000000000000000000000008001000060000001c000900ffff0005", @ANYRES32=r2, @ANYBLOB="060000a022d1bfc8a638002c8b7556223eb749f54384a6aaf74900000000cd7ef3ad7d0cb7105b905758462bda5713b1363357a13381aac1bf915fe077d18fd905e0aad0845d54445825da91bbb292ca0fdf3e1b61309a8c0477c0393161c9e0e538d188405972d03adc281df929491ee9397eb96c454124e020b789def03ab76987b8c51b62b9d46ac712911ad92a83e6b54b39f42b0742c8cb382ce3acb44ed04d2bc7718d7204d7ed25be6156dbed69b9cacf3a6f54180963dc1833de1d71ea231946d442d36925d8ab204fbb468a8b137d60a0135daa91bbc7a5d8f2e6b4755a66aab52eb9e9c56ab89d8285856b9f72b44c777eb5103ee1ff2ed5858cb44e045eddf15a9fa5d9b2b752b464a23541ec04f4e4d1660338cd5d6f", @ANYRES32, @ANYBLOB="0000017f", @ANYRES32=r3], 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x5edd, 0x4) 2018/04/11 08:00:15 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x17) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000200)=0x4) sendmsg$nl_route(r1, &(0x7f000035efc8)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_newroute={0x28, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/04/11 08:00:15 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x1) r3 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="b05945cb336ac961dcac9cfbcf22009be99398f1b6dde14dabf9b488c0e372e77e0a55fb25ca939081177fa155f7b93d8022aefcadc3a30537558de2174c9647e8d18ff94ef51df7007f67db204e82c322a96b86931352e769d7c164a7e5a3f2d0e7fe301176d18a40fbcfaa160312deed61f3d614032ea0512907fe66170aa5a59dcf807a91ae051dab39b4dced74", 0x8f, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000380)={{0x2, 0x6}, 0x1, 0xb07, 0x0, {0x40, 0x1}, 0x1, 0x9a2}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0xf2a5, 0x86ff], 0x2, 0x7, 0x5, 0x5, 0x100, 0x0, {0x4, 0x1f, 0x4, 0x3ba7, 0x7, 0x7, 0x2bd, 0x92, 0x1d0, 0x4, 0x0, 0x8, 0x3480, 0xfffffffffffffff9, "f0b498ce7f77c773a8bc92b10c1cb46a037cc517243cfa02a5f1020609bd50b6"}}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000540)={r4, 0x80000, r1}) 2018/04/11 08:00:15 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x8000000006) dup2(r1, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000200)={0x0, 0x7f}) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="f8397b331471a579f9a07fbbf9166ef9d2612d5e183e8a3bfabfb64872cfdff8ca36f958a2c051cfd9174c5ad1473f36fdb2916524c59f544031803c0a0d", 0x3e}], 0x1) 2018/04/11 08:00:15 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x40000a, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0xffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x4}, 0x1c) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0x7f, 0x81, 0x7, 0x5, 0x6, 0x100000001}) 2018/04/11 08:00:15 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r1 = dup(r0) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000400)={0x20000000}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x401, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x6, 0x7, 0x7, 0x100000000, 0x6}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={r3, 0x3a, "9f818f7596d737f092d0d233ecf58e59a945527bead3dc00d4a9f29d41d2a6802a4f649af62c2cfd9b16e2b469fee395daab1d68c5ae0b50a4fe"}, &(0x7f0000000200)=0x42) pipe(&(0x7f00000003c0)) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x2000000000000, 0x24e) fanotify_init(0x34, 0x8000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000240)=0x0) ptrace$setregset(0x4205, r4, 0x7, &(0x7f0000000380)={&(0x7f0000000280)="96b1644404a1a0ef6d2a3c67de3e85064c97718181d86bad362587b0e2f8f711bb5c48b188a58b74d942fdc4ce05cd3f8bec22e485365f279830ee45570e460bd79b7d4bd34a0efedb96066bdba11a879f05cafc073fa4587f457cc26039cebde340228e4ecccac4f2a082323717ecbb5ad65d22be7370cebd080299c17caa4eef8a77f1a343f63c8d3d117321dcd1e5608b53a6d22fd258c2cac0407868da2fa85716c6d10c7a60cfdad07a87db7fbad90687482c252529e6c1771a2bf13d99ad578501b958eef0bf7d404674ebdd59d46d5da9db86dd", 0xd7}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)={0x2, 0x65, "31b08cee92d0c8400fb1331f6d2756bac7aa1e15e16ce79302d063510d32a78ec2595db0ed24189f1c78732629d66cb2e47fb636f348c7ad7f6138e52cc4b96613889d5dd9d49f09cbb406efc315c6fa23a59f65ccbca8d9003545807ef78d77ea0676bf5b"}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) 2018/04/11 08:00:16 executing program 4: syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) epoll_create1(0xfffffffffffffffe) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/11 08:00:16 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000002380)=[{&(0x7f00000012c0)=""/138, 0x8a}, {&(0x7f0000001380)=""/4096, 0x1000}], 0x2) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000475fad)=""/83, 0x53}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) read(r0, &(0x7f00001b0000)=""/1, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x80) dup(r0) listen(r1, 0xa21) socket$inet6_dccp(0xa, 0x6, 0x0) pwritev(r1, &(0x7f0000001240)=[{&(0x7f0000000040)="18d5e2227867cbed428518020883ec448cf082f87b389f6043e4619a88a8c0c86fd46e1f83089a7eb593a55e256c7a18e14f2be48326aaf56effcde33c0c2d8c35a706ba8b6fc61f226250899c229f68b8da534a22d3bcb6e9576e09f5e50ae6c3561b5853a6185c8d1a47ee2373abffd36e269665bda7", 0x77}, {&(0x7f00000000c0)="bb09f2354d7dbb1b3f1bec89b455bf27981122dbe8b5fbc5cfaeaa6b141a9c8a6e359922d2351e2cf9e53d100d8cc761929a998d37a360932abff4b90d30f904e95fd47878a1493a7821799cdbf367174074b08573813eddeee814115ddd696396f3a7a585516b", 0x67}, {&(0x7f0000000140)="a8206c35612f72ca0bd90e1854c864dd84766749d6f14436508d101e67004c48941a9b441529e71b569424132a69842b366175c36e2f8939a57b3ccb9bd07ddb452397335a87cc2f722941b6c7e401dc4a9adf90bef0daae0e5e52df99f57254dc0f597d0a5bac4f76bda750dcc6800567dd3ca8e07d8863e113fe81f35df46ca355436a2f2701ac010781d415610958332e5d172cc92c409431b9d7757099f44eafea5acd99d5e0b4d0c59f848b08a27f2f98f85621a5796b65c6c47227d9ad045d57c8eba15c596a6e18133a32c5db9adc400858b2a05a98ec0d98bfc760dc71cf9e21d883c3a1c7c99d4903772ee67c631b9aec98d457f9892b2e36c9dd3e3ed4a05fe8fe40d43e1eff1dac46d5a5a32d5dae5c42496fc1f40d75cfe6c0fe5f823a049d068aba9f2177e718bea64cc8b4ba0dd26a7f6ad131d45bec1632ff29d1086a463f19bba6c2b74f07ad21e970dcfb7cb54a8d45acb674a85ae4951acc52bd91cec8141b0476204df327c58031fdd4856acde33d7ac96cd1c7f49c6327df4408952202a165ea97ebc67f4d76651f8ee2cb730b634789af419c85357777b636f795e25cd19eb99d34ef56bfc5d8d2d695503b98a3c3f0dcf22bb9320f5d0b9f5e177884f5020888652c2b012df82630147ed4f8ca62605423f9fd88e033ee835865e6cde749bb5fb99792368672d78d454b3f3ecd94fc171b041eb74ad30517705a1331e67ad572e02afc988be9a9e9bbfb736c766e60f0343cd940bae2b33bea76bed5e4094e2cb1d563117ff2188f6afda1f0e98f179919305236c8c5648fae75eaaaf41b56a5559aca041a143a2fe6d3a9d50c624c4708ba7902c909dc125cab2714991fbacfc870bec11991339c948212ff65a91594884d3f70599bcc41e9af52e83ad19fdd973b4b20d2c49da3b3371e5ba81ca2b632bc435b929afc52e96a98a27d8c884076259d6180125747f5e870916b30f199362a62ab9cd4324fe0f0fd8b0f616b41b9b9abbf99ec99b37fdba0dc6608008a7bc22097a5833c91603b7f81fad2e33469840255bb0f9105b022912661180293d529318784355d315bdf201ff29d599b9ba60cc1377a6bfe6e92ff8c9d4c4099e40804aa9ce94071d45c57ccd7e486732a6701b4da9722bb939d16186ed017e6eb79363f834f913a68edc143b7b32d609c915f39b32be0ff7b464a41a47d4685db1e770842efb49a17e4147d132b626af44e901fa6f7678b6f9ff597d58d2d2f9eae30bc219ccb38399a0ccc9e8620fcad47f48c380d56da14542ebdba6ca6fac9ad6e4b49a4cd07e9f251da026bd3f1bedfde2dcb6f95790733f7dd4f3400309a5bbab82ed2cfe915bdfd8b95e2503f8c5eefe3dd99a9b7baadd43a05d8cd3c08ae550ee67931a249a1de4142509fec50fb1097fdc4111f5cd346e2c8848125d1eeba7acd7246899b927f63c51bb637822ce9f65f570cf2829678c4e3e37a4cc655d91b1e4319ca16e717f48fa6d4a6c50f0a31a3c31954f0a955222f3738a96d28efe2e8c81b7b21796afe612930d07e7eafbcb25addd785a72c8ed8b3ca4865bb48aa0cb84351598f7830bb79f027b0d8b703f1ecd870958a518aeb741c97a6ce8e4b01593352012d75d9a024bade0501bfb0af3a2b3635db8af65bb5203a2dff7dbd519d9d0450feff23d91111fc9594b1895f84d3b3db92c85d3d4eb3dcac38e2a837a881f2252f4890fd0a03c8a1581dd449626e636b27bc6235aa77d88ccccf497eaadb93660d960e0ca4b5647854ce28d3831ce4da68fd875ee406d2a89457a231fa16fa8af476c46e51c4f84b6f503a8c24ba3b710b23ea93b6b5ec61e5d785cb91a6ece27f2187254e24340672147308b8f799a6b6c47dfd8f305068e6a7b0b4df547a90702a50f4136ba22e707dabf179cecb9eb2a0cc1764bd05faaf0533f20f8c38b7a6c71f2c324f66ef717c802478b7b2e3591c157cfc12d430b48254ed325eadcdec57286f72e847fea78269e32415c6ef1846e3aab80ba6583c4143ff41749424f71f41aa8916bdcb8c3931e9329d194b9a3fa3a12096ed1b0c9cf478141eea98ef0fdc899fb9a82a3d57889f9e33f1921ac61d1e2a39a277d1153e70159aa7fd78f45be955a7242081580857d485efe795ca507bb39f7f11e69f17cca08b05d72b42fff231d6c4b186c12212c7731e2e81d2c5f96f815f5306277e0c5b0ed0f96e97b9cde3f5414b51c8b51f74486199b7ba275ff28b2de25c81fbec395a403a85f806cd9d7c814b797da474c6feb14ed652f3d475383d90e8ea4a1e3702695d1d1565e8cd9b4031e4a6648afe010ecf2f6aab03a77f16bbc98d9bc33e43cd99fa4eabbb51a2d8e43ae6251807874f56230f865fa71b556fee896b32fea036405916a80dda88892407f9f39ddd18f93c5186f7f574d17b78133746e92c83f7a9c3cafb1d914746c5d3108ee15184b375e97afb50a6375f76b98858e2d2f1351e08f46742d9093fa43781c4789c4cd083886f50100990d4249e3eaaa6f4d9d5ede6b8a4618daf3413c36ffe9c9f5366989f897f4ea50d83fc932ef8cb94ba984d7612cfcffc3722b770da71e07bbf79f7b6d0cc6444bc820e1b9a475ffa07af6f30c5c7cb15560381b085547f091e34a8380c56ead46f2515a21baf9e8bc188a5c49bc145986e84ace022776fd97373758108a81c9dbafd25086a72f631ebe48ef1b68ff928db8588d03c9653bad7e9845d784b3beba10abf8cea9b046d8117bf8173039acb494ac5ed9a7be401c93ee9e0262d0ccadf8339293aec022916cf9f0470b32945dac1edf5935cbea1de6750c5d847f7306678fb4827fdc140fe52a0cd11ea6d39ed3607f9236b7cf799e04d65ec9f1f4d7f617ce57a8106ec3070c7a2ca19d927c75b615dcf27dd430d246f2d8a59c4f87acb41b0b8e812ba8aeb56a77c121f084e38c0541bce97fe854db3149431f9099eaef4cdaf4b877a22bdf2ec11ba220b69dc046723f11ce4e9ef443a80417b6b9467ea21c851f40a0ff55feb38ff88c19920acd6c52e7712aaef0a77899430c6f7c18ad35f2fd37da96ce10d3bd58c11df054eeebd89e63f93849b491816818455bee20acb29d0adfa126f7c6445e8b86ced843d305f61031ecfee11744879d208da32b037b9b3e66b275bfe460efba80b1167e08ec5ea0438e5ff09af745aa95b968b7b90579a026e78629e71939899094ab3e16d4004488f5576b0547191888e5d249164556a1d2eda3a640dfa79a8d6a36875d8175e1ee66dc14e99c08eaba2406f98a3b954613ab7e73a28a8eb0c3f409e523f9939976e00d4d1a2cdb85668c4f148acfea18833a456a87bd60a024942e5759227e8d34aa645623c21c4b2df8d7a4312cae6f5bad7d5fddee2ce2b9fa82a591f64f14871a795e86a87a5954496b4dbcf90c231abf7661d46589168e9af32654540aa92f7a122b2d99f1a4994ed20e9351d83eeee02b46111e42bd788d76e675e4a32eee1a34a7bd24e1a58dd82909feccfeb228cc39389d3b9e0e756b4bb5527a792265ae0a963a762acb5a63019d15284f6d6e9c7d6b598a89c362ee466c711e31172ecf2d6daeaac7f3aa4c8d69e7c72ad865f4ed6e9b3ee3cdbd3544abf0d4856335b17bb61921ac5592b10cda261db4174ee85713201c305696d903503f4625a33c88b7cbf8220d851843a88c64f00d938ea0fcde6bb1006a68c6fbd15b429f53b69810942479b238964c52860f7981419431248107b16498b0d40eb4a6bef0df41929046057a2da48f6e158e242321f7c34c74f11fa898ff3ce04ead0a9678f477f5e0cfa4e40613016de7ce1b1ccbbcd4fea8d336cfcab8325985544db51016ddd333c35a28c4fc03f72f837b9535542e4408e837b5b10b479895955cd64e29512963b1d1e0380d8a8e1881b84fa253b923cede43933748bbaf51ed75a39c48a5b8410efcc1a2df2f411ee32f0e1900b845b6f3a20d364ec27280507fdde75cc554d604b312cc145b605048278c02fc15bb616016f8dc3d06a93f05b684ce07a5aed8f20a65c6c6000f80bc65a8f65c8ac2b2aed531bb9e19c371cf6075448688d60bf21574d989404b101226a1e462416a4e5163cc043fa2dcc3a017855b6fa860560e2d00ac1eccb7cd98f03bf5048ab00642d0842ae19899533987c7cca8e7c0899f2dfb3e0f7b7c04d97ce4befc2ebd50688d05943ab73fc540f0999a00673954cca5531ae8a11a0db670ec146bb45b3311a1770b7ef6969cc189baa9cc6ea7a28f90a20f0544a2d6428e690958d8d78b48275af6c6a88db46cd5b2f8c1ddcb5eec784537c0879dbde54f4de27b28c0fe621d3f7f2b6c963784d7c23d072afcfd742893b2b426fb8c8f2d7e9000290e9d73305121418fa715b2c2a0ae689a2041abd641b426900846442e05f22c94130a228c843939b4566bf1daa6b0151bb8305159ad3555eaa72d59968b4daa7b7634a731093296ce94e700e6ac152a13cd1057731021a6f0afa6f9bddb9caa57ff73762a6d5732f7c0180cdf25df319d328c0e64de0943354125b839856b5b49d4aef5402e55a6d6775d502c0c4875944f4184d23f4e2a7709b5d4ba71db3e418bca5c8e09ebcbccbfcea46571cb660e5491388bcf2b9aed0c14c0f4bbb26d08e398c23839914bf5935fe0e8f75d715eb9a7202c2d7e0824805bcf79a16fcdc076ae95bc42fd7a2a1ce20baa5f64c05e6c84588ae22b83128c29a32a0d266b4b23d53529d99efa4cbc80d9656b97f1399cb06f53786ebbdf9828ddf264f4679c690e954f1d8a7fd5e1f5bbf7ba4e97d4d521f6e42f63588ac3499b0ff3a7786ad2bbe25e8ffc07d87af7ad377de8130f517af7ca0d1d9df71edd1e8ce9a82ad5852d37504f4d28402fb55d7e8bd3324920f17debe1336732788c7da5d5726a045fd15140107c2306a710862d8e1bf42145d6b46a19b795e1e69973f2007e89dfe290b550e67ef0f73aa9cd5a15e1739e9799e76d2a28b8839a48ced06a864616049771bcb6b0c4343045ac88b1649a3d9272c6bd76391cc7fa7cccc597f38c2ebf222435c0582537f9c14c5913a1c707253343e8c72bae8437d362e7cecb291b817e35df96612219bf5db36dc3d98502fdb375d738eee3ad230f0f426ec460d8b4d4d7ca5a3f073983f50e80fb36c232fb5576ea76de120d83d74509da357758d3374f36634acffeb258116d4cfad2656846d476014412f354fa151bd78e01119cc4bb48eb4e9d351cc1afbf3b52425b273103791465dd308663d36360a8674553537e02152ae7bdae7a671455fa9e1234a12b0e856666ca3400a7017b38876a65fd07cdaca0763ad8e77020172a8246e03a03d5728d6fa09e346798e6b03973121db454b46d10889b9727f4bfac13889212fc4fc5f9e60559f87f21f40cae7edc87c2e5032d0f84154a98d91e0d97cb7034045383eadf2efdce8bbe2441e352d181c15dd492f85e52dc48d4b324c98dacca0a04fb314e2e3e70427f1030d278abbffbaf7874d486fd03e806afd0132a7fe501053852639785537eaff0c90748d18111b9e7e1082eff9f71947e9a83e3ed3bc22161f65d5c2865722e83a846064a9d70ae150b90df743e5f70a3d8b79dc20c2823a7a72e355deac404b392feab59cc701103844bcf26425b9da1f88d4c675a479d756da5baf7498a5acbde5560ce170fbb0a8d3ed1c1d14814e98e37e8d55db714db3aa79507f76469d832001774179a43129acd9f55fba2f37c29095a649ff9a5882baf9905194cfd6719a", 0x1000}, {&(0x7f0000001140)="9f3630ccbe9009d15d0160d3de83df44590e1dcaca91ee61d994ca947a7ed7a6c3584eac274e209d8bb18919fa7d08afcc8eeeb868d1", 0x36}, {&(0x7f0000001180)="711bcb35af94ade152e76b0b5bf657e73db0903d3ba7e64eb627d71d8953ccef3c9d9800a3c0ec24ca41", 0x2a}, {&(0x7f00000011c0)="d6d9a6d68c1ac8251c7d03c7c2579d8e586753ff2627", 0x16}, {&(0x7f0000001200)="fa7a61552130", 0x6}], 0x7, 0x0) 2018/04/11 08:00:16 executing program 3: r0 = gettid() rmdir(&(0x7f0000000b80)='./file0\x00') r1 = getpid() pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) ptrace$getsig(0x4202, r1, 0xffffffff00000000, &(0x7f0000000000)) r4 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000c00)={0x2, &(0x7f0000000bc0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000cc0)={r7, &(0x7f0000000c40)=""/82}) fstat(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000740)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000840)=0xe8) r11 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) r13 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000a00)=0xe8) r15 = getgid() sendmsg$unix(r2, &(0x7f0000000b40)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000140)="6d38e15881e077229343", 0xa}, {&(0x7f0000000180)="ef076f8118a91187a62a9806d2a3", 0xe}, {&(0x7f00000001c0)="e772b8935a48d5294e721baf585ac621718c851aa61e776d0c6bc89d229d6e9c8a3f9e3865c4006ad5258557bd5f16301512fa021d983fe119eb4354c7b08a6d63932061da849b5122857588bcdc8fd2006dadb07aff7fef75b142b7afcfaad5865bf5007013e24858e9b32f4c882d1cce97989c4b4a2bdc938a6c7bef", 0x7d}, {&(0x7f0000000240)="bd08e76371eed1e3ae3aafc9d5f4956a853d2b2ffc1360dfc3e315e78799277274b47901b854c51cd5dcdbe8ae36d275b5f13171c0230c5f42c919f8c7ea2c524dfe85b56d702926", 0x48}, {&(0x7f00000002c0)="1c3e9c58337a5370ee87333134e3fac16c1d64fa032a911b048df19f583bdf2ce0eb0c7b1e65a8f3a39e4122e68339040f9ec129fd96ba9c3d6218bc280727eeab123ca794d73e0cdadc68411ab98c1c198607ac082db7b658af38f7ec7398a5c36eab9e02dfc92e88627e3157a7aa39618acc06f7f282295c49af5c54772bbed15291ba015314661efb0634e50b34ef4f398a4cb340a52dc9a8f52dd9ce3eb90815740da27adcf01d34506685394fcd5e738c91b040f6c1c77858034b86a00f2e945e95d434407acdbca8e50fbe040ec21b7e6b8940dc3ec144b20b07f100f2359da82ae26c006301c8f5bf32b2c8074694307dea1ca5", 0xf7}], 0x5, &(0x7f0000000a40)=[@cred={0x20, 0x1, 0x2, r0, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @rights={0x30, 0x1, 0x1, [r3, r4, r3, r4, r4, r4, r3]}, @cred={0x20, 0x1, 0x2, r0, r12, r13}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r0, r14, r15}], 0xe8, 0x4001}, 0x20048004) writev(r4, &(0x7f00000000c0), 0x1) 2018/04/11 08:00:16 executing program 2: mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) chmod(&(0x7f0000000140)='./file1\x00', 0x0) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x164}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x3f}, &(0x7f00000000c0)=0x8) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x101) r2 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r3 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000180)={0x7, 0x0, 0xffffffff00000001}) fcntl$notify(r3, 0x402, 0x80000008) fcntl$notify(r2, 0x402, 0x22) 2018/04/11 08:00:16 executing program 0: r0 = socket(0x20000000000000f, 0x3, 0x100) ioctl$sock_ifreq(r0, 0x8947, &(0x7f0000000040)={'yam0\x00', @ifru_names='yam0\x00'}) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x80000) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000009c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c00)={{{@in6, @in=@loopback}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f0000000d00)=0xe8) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) sendmsg$nl_netfilter(r2, &(0x7f0000001140)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000d40)=ANY=[@ANYBLOB="54ff0025bd7000fcdbdf250000000940000f000800760040a8394fb78d82202b54e166a9bd120465a9b2ad3d813a8dcf14f77993257da9c3c8a9bc87f2a1268577225ca7940b2094467d798b6afc86776338002a4b8a4eeff61aac4e46ab798a8ebbcd420000000000f67cda12d84f05778d4468ea1360802e934518410c1ce8132be149660415f3d13646e2ba8c02e43866f9d9000000000000000000000000000000401200000000"], 0xa9}, 0x1, 0x0, 0x0, 0x4}, 0x40040) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000440)=[@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x40, @dev={0xfe, 0x80, [], 0x13}, 0x2}], 0x48) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={r3, 0xfffffffffffdff7d}, 0x3ba) r4 = memfd_create(&(0x7f00000003c0)="1f5e00", 0x3) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) signalfd4(r0, &(0x7f00000000c0)={0x7fff}, 0x8, 0x0) sendto$inet(r2, &(0x7f0000000900)="1d8423510eb2476fcef2e3e89678553310b73374077471cd42f66bc807f5c1132ca25c512e1bb2b44f24aa7d40437934de1ec5b20f7c8d2a81cdf95d134253cc9ec6535dabd68aad30ec54491d289d99324d486bc31c82b17af627c641c3931e2e31db2763d346219b587da087209d289c01489137b71ac59a86afc5171944db6bdfd166580e99529878a2da5c08d37782e0e64ba0b6e9a7e97dbb35854bd405f0f6d91def37c3c03d", 0xa9, 0x1, &(0x7f0000000700)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000000180)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000301ffff009f0400000001000008dda0"], 0x14}, 0x1}, 0x0) recvmsg(r5, &(0x7f0000000b40)={&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000005c0)=""/129, 0x81}, 0x0) 2018/04/11 08:00:16 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x0, 0x9, 0x0, 'queue1\x00', 0x86}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/tcp\x00') connect$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x1, {0x6, 0x6d, 0xa958, 0x8, 0x9, 0x1}, 0x4, 0x6}, 0xe) 2018/04/11 08:00:16 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020bdcbdf9c4b032f64fffff008a78206bcb81dfaaf1428c3916b52b6a"], 0x18}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/04/11 08:00:16 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x802) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6b}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x4, 0x1}, 0xc) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x90) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x52}) 2018/04/11 08:00:16 executing program 3: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d30ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x8, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="f766b20000000000b1ba75e0a68ea11eecb19a8a6195cac96893b8ab06ea3cc4c20900000000000065abc1d1727560461dcd5c8bc0f88c3a3b8b25dc16110b80483cd211d68e9c32b85f7a020809535af37968ecae77daccfbb80b05000000d8ebac6cd988461e19ed19c2f522e3d630451ae4c2334eb652d23d9cc3902f"], &(0x7f0000000080)=0xc) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0x7fffffff, 0x1, 0x3, 0x0, 0x401}, &(0x7f0000000180)=0x98) 2018/04/11 08:00:16 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x18111d, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') syncfs(r0) 2018/04/11 08:00:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xffffffff, 0xffffffffffffffa2, 0x7, 0x80000000, 0x5, 0x9f9, 0x985, {0x0, @in={{0x2, 0x4e20}}, 0x5, 0x8e, 0x100000001, 0x4, 0x4}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x80000000}, &(0x7f0000000200)=0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="390000001300090468fe00008100000006ee004003000000450001070000fe140400020000001202000007e200e10c00f41ee4000900000000", 0x39}], 0x1) 2018/04/11 08:00:16 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x500, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) mmap(&(0x7f0000b89000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x54) futex(&(0x7f0000000000)=0x2, 0x9, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x1, 0x1) futex(&(0x7f00000000c0), 0xe, 0x0, &(0x7f0000000180), &(0x7f0000000100), 0x1) 2018/04/11 08:00:16 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8002, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x27f, [0xfffffffffffffffd, 0x6, 0x8, 0x7fffffff, 0x8, 0x81, 0x2000000]}, 0x12) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0xffffffffffffffff, 0x0, @tick, {}, {}, @raw32}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x2, 0x8000, 0xd0d, {}, 0x1000, 0x6}) clock_settime(0x2, &(0x7f0000000100)={0x0, 0x1c9c380}) 2018/04/11 08:00:16 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000b35ff4)={0xfffffffffffffffc}) lseek(r1, 0x0, 0x0) [ 66.483834] netlink: 21 bytes leftover after parsing attributes in process `syz-executor2'. [ 66.494268] netlink: 21 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/11 08:00:17 executing program 3: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xc2001, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000000680)=ANY=[], 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) r7 = gettid() tkill(r7, 0x16) write(r1, &(0x7f0000838000)="9f", 0x1) 2018/04/11 08:00:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x1200000100, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x402c542b, &(0x7f0000000000)) 2018/04/11 08:00:17 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xb7c, 0x2}) 2018/04/11 08:00:17 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) clock_nanosleep(0x1, 0x0, &(0x7f0000000300)={0x0, 0x989680}, &(0x7f0000000340)) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000380)={0x4, 0x5, 0x3, 0x251d, 0xbd31, 0x1}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0xfffffffffffffffd, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0xf7, r1, r3}, {0x20, 0x101, 0x8, 0xfff, 0x3, 0x1ff, 0x7, 0x10000}, {0x379, 0x8001, 0x3, 0x8}, 0x4f7d6191, 0x6e6bbd, 0x1, 0x1, 0x3}, {{@in, 0x4d6, 0x7f}, 0x2, @in6, 0x0, 0x4, 0x3, 0x80000001, 0xfffffffffffffffa, 0x9, 0x3ff}}, 0xe8) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xccf, 0x400000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 2018/04/11 08:00:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="70b0833fafa748aa74ba5e3ac6f37e2dfa5edaf9547f0ee898950af16aae34161e80f2630a5ae5af6693c20d4325962f"], &(0x7f00000001c0)=0x1) bind(0xffffffffffffffff, &(0x7f0000000440)=@nl=@proc={0x10}, 0x80) userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000}) set_thread_area(&(0x7f0000000000)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/relabel\x00', 0x2, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000df8ffc), 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00000004c0)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000340)='e', 0x1, 0x0, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000540)=""/13, &(0x7f0000000580)=0xd) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/04/11 08:00:17 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)={0x0, 0x20000000000000, 0x0, 0x37a}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x7e) setresuid(r1, r1, 0x0) 2018/04/11 08:00:17 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x40003fffff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0x18, 0x29, 0x4000000000000005, "964a02"}], 0x18}}], 0x2, 0x0) 2018/04/11 08:00:17 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000040)="083a680aae8355c681318a6c745ae33cda7a28d110f1", 0x16) r1 = memfd_create(&(0x7f00000000c0)='systemmime_type\x00', 0x2) fallocate(r1, 0x0, 0x7fff, 0x47) write(r1, &(0x7f0000002fff)='o', 0x1) sendfile(r1, r1, &(0x7f0000000ff8), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000007fd8), 0x0) 2018/04/11 08:00:17 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x2, 0x6, 0x4, 0xf, 0x45, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_x_sec_ctx={0x16, 0x18, 0x0, 0x670b, 0xa8, "0e1229957246b39637864079cab4261b469eea1758aaf9297bf34a7b961a5d4cc39488ca58df64852552bd185fc7270d8c28643510ce1a859c7fe0ceb8e88604c640cad12854d41c59ab515a83153cb232e8491b443156373174c34e2cf56336de65593f58afdfd2449316c7cac6d3bdbe8e8da709ff0d6528ef81ea2f9c060f5cddd6f96e9a961603c07bbf8ab3926cdceab6d51b44e737424280445d32093763891671dff35fec"}, @sadb_x_sec_ctx={0x20, 0x18, 0xfffffffffffffffe, 0x5, 0xf1, "94833b0d5a75dff37cecbf308fd0ac1b6e3ecf282bdf141baeabaa0a69f1c722d160aba3c6c7bc037f16b77ef31936269162a1f33dbdd36afa5c7ac22e440ae9d4c418a1a8768a495d79c6f07e38fc2181f1a6e79ace888c24d9008e02b2ca0790333d30ed2a5251c2468d58986c0b8b59ca895697f62ab02af072b098aa04879e9f3ee6ad23ca5dada4968557f34d94c93574fa270f680469575457f4fadb6e698dbafb565f7f96f81f89877cbbf35fb1190f3694e8aad16b1f79b3f6e27f82577a6d151a86852c8986222b01cd8ad6c04e6f3f4d241c5a5598acb951935340974723154729b0c5ed6b3579c7b44a8379"}, @sadb_lifetime={0x4, 0x3, 0x8, 0x3f3, 0x200, 0xfffffffffffffffd}, @sadb_lifetime={0x4, 0x2, 0x3, 0x1, 0xc13, 0x101}, @sadb_address={0x3, 0x7, 0x0, 0x20, 0x0, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, @sadb_sa={0x2, 0x1, 0x4d5, 0x7fffffff, 0x7cad, 0x70, 0x3, 0x20000000}]}, 0x228}, 0x1}, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x90}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/11 08:00:17 executing program 2: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00'}) r1 = getpid() ptrace$getregset(0x4204, r1, 0x4, &(0x7f0000000600)={&(0x7f0000000a00)=""/221, 0xfffffffffffffeb2}) fcntl$setstatus(r0, 0x4, 0x7feadf44cd33b0d6) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x7f, 0xffff, 0x9}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r4, 0x6}, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000540)={'HL\x00'}, &(0x7f0000000780)=0x1e) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) request_key(&(0x7f0000000680)='cifs.idmap\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) fcntl$setlease(r0, 0x400, 0x1) timer_create(0x0, &(0x7f00000007c0)={0x0, 0x6, 0x5, @tid=r1}, &(0x7f0000000800)=0x0) timer_settime(r5, 0x0, &(0x7f0000000840)={{}, {0x0, 0x989680}}, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1a) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x0, r6) r7 = dup(r3) execveat(r7, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000b80)=[&(0x7f0000000200)='eth1/[.\x00', &(0x7f0000000580)='user\x00'], &(0x7f0000000cc0)=[&(0x7f0000000bc0)='cifs.idmap\x00', &(0x7f0000000c80)='/dev/snd/timer\x00'], 0x400) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3f", 0x3c, 0x0) syz_open_dev$sndtimer(&(0x7f0000000c00)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000880)={@in6={{0xa, 0x4e24, 0xe00000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x7ff, 0x0, 0x2, "486a14569582f28baea72702f8e1f2a1afd07802f67e760a685d348b0b830cb55e9e7de320afc0daa0b1429fced7d93f70413816d45442294c3f9899820a9455593d722013ae4e94c955cc281f7590a6"}, 0xd8) connect$pptp(r0, &(0x7f0000000340)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) connect$inet6(r0, &(0x7f0000000b00)={0xa, 0x4e24, 0x40, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000480)) 2018/04/11 08:00:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@local, @rand_addr}, &(0x7f0000000040)=0xc) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x3, 0x0) 2018/04/11 08:00:17 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00000002c0)="e037c3d92e8053bd5149501e87322b334adbcd19135c54293e15d5e8e8d12d3e7dd9dc953d3d9fecdb4600af7683215803e40540f51c92af298b11da3489715b239cf066c5f7e71ece1116e4cbaabc4bf66f30cfd0082294aecae5770aee81952199ca2e79da2078ef640f79ebc3c9c883be48fd0c4452aa1ce3d835e7bede4c81c4b372a65293552df6c17f689c0b24e8cfc5ae38", 0x95) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x100000001, 0x5, 0xffffffffffffffff}, 0xc) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) socket$unix(0x1, 0x1, 0x0) sync() connect(0xffffffffffffffff, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x5) r3 = dup(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r4 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) wait4(0x0, &(0x7f0000000180), 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x80010, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000240)={0x10001, 0x0, 0x0, 0x5}) inotify_init1(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000280)={0x40, r6, 0x0, 0x8f}) ioctl$TCSBRK(r5, 0x5409, 0xe7) write$cgroup_pid(r4, &(0x7f0000000140)=ANY=[], 0x0) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) fallocate(r5, 0x0, 0x0, 0x7c) socket$pppoe(0x18, 0x1, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000140)=ANY=[]) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000001c0)={0x62, 0x0, 0x1, 0x1f}) 2018/04/11 08:00:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) 2018/04/11 08:00:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='schedstat\x00') sendfile(r0, r0, &(0x7f0000000000)=0x800000, 0x67) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x6, 0x1ff, 0x4}) signalfd(r0, &(0x7f00000000c0)={0x8}, 0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0xffff}, 0x8) 2018/04/11 08:00:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080), 0xf0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x17, 0x1}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}}, 0x0) 2018/04/11 08:00:17 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fanotify_mark(r1, 0x0, 0x20, r2, &(0x7f00000001c0)='./file0\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40800, 0x90) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000080)={{0x80000000, 0x5}, 'port1\x00', 0x5c, 0x3, 0x8, 0x0, 0x800000, 0x10001, 0x5, 0x0, 0x3, 0x35c5}) 2018/04/11 08:00:18 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xffffffffffffff2a, 0x30, 0x9, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x4c, "5c650d7cdbc022cebd0d13f7702b05e1c26e02ab73787f262cec0f6a3e42044fe967730b3ef63b134ac98c00d4c2db286ca68879919e7231f9fd71a83ed702dcd685a3d8f9ae9a6e37f4cfe4"}, &(0x7f00000001c0)=0x54) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x5, 0x1, 0xf6ae, 0xffffffff, 0xfffffffffffffffc}, 0x14) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110009f30501000b00024000007200020000", 0x1f) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x9, 0x4) 2018/04/11 08:00:18 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000007c0)=ANY=[@ANYBLOB="0000ffffbf7f00000000000000000000"]) 2018/04/11 08:00:18 executing program 0: r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000003c0), &(0x7f0000000400)=0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r1, 0x1) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) timer_gettime(0x0, &(0x7f00000002c0)) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x40, 0x0, "bb7d979a5ee032056dff2fc639ba6368d0d71d898a4e124cf21cd30cb70965e6517b9cd90bda9821886e8cd3637def26f925ad25edc2a48d5320748f0957c324fe23baa6085747576770b4aaa4b7bab6"}, 0xd8) recvmmsg(r1, &(0x7f0000004b00)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r2+30000000}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="0004040200170300ff01000000000000ea00ff0300000001fe80873556e8139dd27e36b6d4bf1e0926ab3bc01d280560434a3a"], 0x28) 2018/04/11 08:00:18 executing program 3: r0 = memfd_create(&(0x7f0000000140)='-ppp0#:)\x00', 0x1) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000180)=[@in={0x2, 0x4e20, @rand_addr=0x8}, @in6={0xa, 0x4e20, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x9}, &(0x7f0000000280)=0x8) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x1000, &(0x7f0000000140)) umount2(&(0x7f0000000080)='./file0\x00', 0x1) 2018/04/11 08:00:18 executing program 6: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000400)='./file1\x00', 0x0) ioctl$TIOCSBRK(r1, 0x5427) fchdir(0xffffffffffffffff) shutdown(r1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000500)=0x14) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="76000000147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eeb22c5df774cd217b3b2c0af891a3c9fe4b6aa2b7e16f7b4fd5dcc91ee95c14977580183e86a5e903258265c96396582ca"], &(0x7f0000000240)=0x2) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r3, 0x10000, 0x30}, 0xc) r4 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000540), 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={0x0, 0x6, &(0x7f00000000c0)=[0x0, 0x3ff, 0x1000, 0x7, 0x2, 0x5], &(0x7f0000000100)=[0x9, 0x0, 0x7], 0x40, 0x2, 0x100000000, &(0x7f0000000140)=[0x200, 0x7], &(0x7f0000000180)=[0x5, 0x9, 0xb6, 0x0, 0x0, 0x0]}) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) creat(&(0x7f0000000280)='./file1\x00', 0x4e) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000340)={'syz_tun\x00', @ifru_map={0x119, 0x3, 0x0, 0x7f, 0x4, 0x8}}) 2018/04/11 08:00:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet(0x2, 0x2, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001140)={0x8e6b, 0x1, 0x6, 0x8, r2}, &(0x7f0000001180)=0x10) fcntl$getown(r0, 0x9) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x3) ioctl$LOOP_CLR_FD(r3, 0x7001) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) 2018/04/11 08:00:18 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/155, 0x9b}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000240)=""/44, 0x2c}, {&(0x7f0000000280)=""/181, 0xb5}], 0x5, &(0x7f00000003c0)=""/59, 0x3b, 0x401}, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000440)={0x0, 0xf0, 0xfb, 0x1000}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x6, 0x1, 0x202, 0x6, 0x5, 0x401, 0xc6d, 0x4, r2}, &(0x7f0000000500)=0x20) fcntl$lock(r0, 0x7, &(0x7f0000003fe0)={0x2, 0x0, 0x0, 0x7ffe}) acct(&(0x7f0000000540)='./file0\x00') 2018/04/11 08:00:18 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00000002c0)="e037c3d92e8053bd5149501e87322b334adbcd19135c54293e15d5e8e8d12d3e7dd9dc953d3d9fecdb4600af7683215803e40540f51c92af298b11da3489715b239cf066c5f7e71ece1116e4cbaabc4bf66f30cfd0082294aecae5770aee81952199ca2e79da2078ef640f79ebc3c9c883be48fd0c4452aa1ce3d835e7bede4c81c4b372a65293552df6c17f689c0b24e8cfc5ae38", 0x95) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x100000001, 0x5, 0xffffffffffffffff}, 0xc) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) socket$unix(0x1, 0x1, 0x0) sync() connect(0xffffffffffffffff, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x5) r3 = dup(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r4 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) wait4(0x0, &(0x7f0000000180), 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x80010, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000240)={0x10001, 0x0, 0x0, 0x5}) inotify_init1(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000280)={0x40, r6, 0x0, 0x8f}) ioctl$TCSBRK(r5, 0x5409, 0xe7) write$cgroup_pid(r4, &(0x7f0000000140)=ANY=[], 0x0) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) fallocate(r5, 0x0, 0x0, 0x7c) socket$pppoe(0x18, 0x1, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000140)=ANY=[]) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000001c0)={0x62, 0x0, 0x1, 0x1f}) 2018/04/11 08:00:18 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x88) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000800)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe82) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffde7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x1000000000088) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000480)="083c4e633e43ec15f86bdfb333a70004fce7e93da9fa68ff13d04681aaad843b6ec1294d02f0a3835a46a3944ba788821f2a4898ad8c5f7099f733e3ffe4ff09654eb18b43ef8e28811478dad97588105534d7162b7d97fb38c4f3f55017d33d49172d0c5ea1bd1c210b203197220206800359", 0x73}], 0x1}, 0x8000) socket$inet6_dccp(0xa, 0x6, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)=ANY=[], &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001980)={0x0, @in6={{0xa, 0x4e24, 0x1}}, 0x400, 0x7, 0x101, 0x40fa1b9, 0xa5}, 0x98) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000e40)=ANY=[@ANYBLOB="e4000000cc000000000e384a728920db1143c70e1f787098c1aaecf29e5e500400000000000000b831e658586adfc4250fb7bc21c4a662379484ea87a48c471de025bdac07ff13c6038487944c404ddaccea2bb50903ab567c11915f0ebdf3eef892fbee28516146f05bb12e052508bfe6573b194b42f7d2a3574fecc312ca4ad5c90770ee61fb69bc76bddbde5073976ec636f74a525c7e0407147f6a25f781cc5d927918b4a29e69ad5bc65d5293569606fa51ef40a37987f10f1370a242d814e427055d6065ffcf9b575014dfdfec25f05287146188000000000000000000000000"]) read$eventfd(r1, &(0x7f0000000140), 0x8) r3 = dup2(0xffffffffffffffff, r0) getsockname$packet(r3, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a80)=0x14) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001c40)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) quotactl(0x0, &(0x7f0000000380)='./file0\x00', r4, &(0x7f00000003c0)="a4") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') tgkill(r5, 0x0, 0x10) socket$inet6(0xa, 0xa, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0) r6 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000000dc0)=[{&(0x7f00000006c0)={0x27, 0x0, 0x2, 0x4, 0x8, 0x9, "f279feab766cda2a3d1b5b76584c2f46c32d2f01d5f30f3cc07d7bc3378195384ebe81ba06518bf4d90dc282129332a6c4a9956ac02f8fdbb14446e78e3b9e", 0x23}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000740)="e9ba12c4f0b29395c24f2cee78f4f9786a09b5645567a97529b1a1298956f1f9f69c500ac0469b2b2c05e4b5160829a46f650088e2dacc41d050d5c35784ad66243aa1baab4fa3b63377fe51028dfb2d57a74137dc7d13e4d37e54096288a908ff7f8a9e783d0cc2c9e956fce4a1c9d340b2fb40895cf916390e9784f3e9074f1b2c933dcb64e00d9b", 0x89}], 0x1, 0x0, 0x0, 0x20000000}], 0x1, 0x4000000) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) 2018/04/11 08:00:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) getsockname(r2, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000280)) 2018/04/11 08:00:18 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9fff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000)='P', 0x1) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) write(r0, &(0x7f00008db000)="d9", 0x1) recvfrom(r1, &(0x7f0000118000), 0x0, 0x2, 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000040)) 2018/04/11 08:00:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001800)='/proc/self/net/pfkey\x00', 0x10000, 0x0) bind$bt_l2cap(r1, &(0x7f0000001840)={0x1f, 0x0, {0x7f, 0x1, 0x7, 0x8000, 0x1f, 0x6}, 0x7, 0x3ff}, 0xe) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x39, "270202"}], 0x18}, 0x0) 2018/04/11 08:00:18 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) mknodat(r3, &(0x7f0000000240)='./file0\x00', 0xe003, 0x101) setsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f0000000000), 0xe3) 2018/04/11 08:00:18 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000efe000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x6}) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)) epoll_pwait(r1, &(0x7f0000007000)=[{}], 0x1, 0x0, &(0x7f000002eff8), 0x8) [ 68.505001] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 68.519713] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/11 08:00:18 executing program 4: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x100) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) bind$packet(r0, &(0x7f0000000200)={0x11, 0xf6, r1, 0x1, 0xcb6, 0x6}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa0000, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000040)=0x5, &(0x7f0000000100)=0x4) 2018/04/11 08:00:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000680)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = socket$inet6(0xa, 0x0, 0x9) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x388) r5 = getpgid(0xffffffffffffffff) getpgid(r5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)=ANY=[@ANYBLOB="28406f971d5f34e1ce000000", @ANYRES16=0x0, @ANYBLOB="0005000000050000000c0001000000000000000000000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x54}, 0x48000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000540)={'icmp\x00'}, &(0x7f0000000580)=0x1e) sendto$inet6(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r6 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000740)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(r3, 0x400454cd, 0x0) close(r6) r7 = memfd_create(&(0x7f00000006c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x10000000000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r8, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) setitimer(0x0, &(0x7f0000000140)={{0x0, 0x2710}}, &(0x7f0000000180)) 2018/04/11 08:00:19 executing program 5: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xffffeffffffffffd) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x3, 0x3f}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xfff, 0x6, 0x8001, 0x3, 0x7f, 0x3ff, 0x10000, 0x8, r1}, &(0x7f0000000100)=0x20) r2 = getpgid(0x0) socket$l2tp(0x18, 0x1, 0x1) r3 = syz_open_procfs(r2, &(0x7f0000000280)="00640040000445") getdents64(r3, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/11 08:00:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x6f, 0x198, 0x200, 0xffffffff, 0x8, 0x63fc, 0x4, 0xc8d4, r2}, &(0x7f0000000100)=0x20) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000013c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00000001c0)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001580)={0x0, 0x5, 0x80000000}, 0x14) sendto$inet(r0, &(0x7f0000000240)="82", 0x1, 0x7, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xfffffffffffffffc, 0x400, 0x4, 0x35, 0xffffffffffff957c, 0x0, 0x1, 0x10000, r2}, &(0x7f0000000180)=0x20) 2018/04/11 08:00:19 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x125c}}, 0x5, 0x9, 0x5, 0x4, 0x1}, &(0x7f0000000200)=0x98) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setns(r2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000df7000), 0x4) 2018/04/11 08:00:19 executing program 3: quotactl(0x8, &(0x7f0000000000)='./file1\x00', 0x0, &(0x7f00000000c0)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x109c01) inotify_add_watch(r0, &(0x7f0000000080)='./file1\x00', 0x20) getsockname$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/11 08:00:19 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x40000) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000500)=""/164) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x482) close(r1) 2018/04/11 08:00:19 executing program 6: r0 = socket$inet(0x2, 0x806, 0x8da) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = dup2(r0, r0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$int_out(r1, 0x5460, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x7, 0x4) dup(r2) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/04/11 08:00:19 executing program 7: r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000280)=0x6, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0x8302, 0xffffffffffff57a3, 0x0, 0x2, 0x0, 0x7ff}) sendto$inet6(r0, &(0x7f00000000c0), 0xfca0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x100000000, 0x10000}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x100000001, 0x0, 0x7, 0x7f, r3}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) 2018/04/11 08:00:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800000300008004000100e38521f152ab4b3987f7213a518c0cd5925306df9159c07f3bffe0807578beb5523c3984b1367dcd556577759dd79a422d3474faa195c97d039efcd4"], 0x18}, 0x1}, 0x0) 2018/04/11 08:00:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000700)={0x0, @multicast1, @rand_addr}, &(0x7f0000000180)=0xc) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x1a}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, 0x8, 0x4, 0xbff, 0x400, 0x7, 0x100, r2}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000900)=""/241, &(0x7f0000000880)=0xf1) r3 = socket$inet_sctp(0x2, 0x20000000006, 0x84) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000080)="326ac629ad84d386611c00dc9bf8bef5605a3f77e292a9223dd15bb0b75776266a0c90bb9eefde7c3094130da5582ac6f17d5c641b8fe8edb800451327b08ad4827b11095fa749f9b0d66b99f1d4960be1974760ca8cbce2974c96adb10cc468e9d72a4334fc", 0x66) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000340)={0x3c, @empty, 0x4e21, 0x0, 'fo\x00', 0x8, 0x7, 0x7e}, 0x2c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) 2018/04/11 08:00:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1e00000000000000000000000000000000000002040000000000040000000000000000fb19000000000000"]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x7, 0x7, 0x3, 0x7f, 0x20}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x1}, 0x8) 2018/04/11 08:00:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) r3 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key(&(0x7f0000000440)='rxrpc\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="17ce694476ff698395fe0148e820a1f12732a2050cc4f40238bfc0108d36c6ea6e23c2dad4088ddc15e127b01f8abd12ab0eea", 0x33, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000280)=[{&(0x7f0000000100)="e767edbde8af429bdde36fb6635ea8f7b1c63b48b3bca139e46754354861f88a4c0176aad2909eb92708be9d8fe9223bff75a71562cddb5ff4f261995f02e9df53f6cc9613738825b30737fa156a45cad2a7bc", 0x53}, {&(0x7f0000000340)="51c6c7f33bf37a22b6e24588f3adce4eb70155d3746f3d6586f82867c6f4197ae5a76a1524b5090db2f332acf6e4edfc1ddaac553db9842e99c9599a70b0ba75826fd2a23d83a1aea07d008a4c6b7bacf87b9c4c4556d0294aa3a5d89a38c4790685cd8de5df93e551ca7a51b1dac89354f29f645c05bf31564c5bf526bb8a84ac5b238e90e9385e1c3cc231b49ea85fd6c1d5d99c4b4eaf4dfb396b7c17224a12715a84633971909b482b1d50660e23c916ce8ffe697612e260027d267cc3a6d1816fda", 0xc4}, {&(0x7f0000000180)="4b4ba09c47e48d0c3cf72a40c392e84b5a753d7d8a39768c8785071a0f144aa5af0354e00a59ce86bef92d7797aaeb6191692f0b0c7302c1b20e1d620abbd4a101298e446542c20cccd0af148f8f76fa3b772efb35efa4d785033675dfa2543822b00cd98b7d94bcb599e382b28efef37bb8461f9c481b323aedcf03f2a6b2ba2226397f4c4caf88eba963cfd439019714677625a9eb01fc94249a78efe66236d7cdd6501478c15f9543a31adee5d9be32068c4a85c337635ed2b51ef1", 0xbd}], 0x3, r4) 2018/04/11 08:00:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="88e71173ee31a9a50000002d6d8fa5e9be90297929fb967da794e09bb15b35ca0f6aec99578202c8c67f98bf725fb93cac4dfd22667e8a089b6b6543843b8da33fbcbf9a0eb2caf6c4569ff0304a935311555580cd06ae4208692bda02a339") mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d00000000", 0x42) sendmsg$nl_xfrm(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x88}, 0x1, 0x0, 0x0, 0x41}, 0xc000) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25ad", 0x3}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$LOOP_CLR_FD(r3, 0x4c01) ftruncate(r4, 0x800) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000240)) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) fallocate(r1, 0x2, 0x3, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x10}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x3f, 0x3, 0x7, 0x400, 0x9, 0x4000200}) 2018/04/11 08:00:19 executing program 1: r0 = socket$inet6(0xa, 0x40000000002, 0x0) r1 = socket$packet(0x11, 0x800000000000a, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000380)}}], 0x1, 0x0) 2018/04/11 08:00:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_out(r3, 0x1, &(0x7f000004bff8)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f00000002c0)=0x8) r5 = memfd_create(&(0x7f0000000400)='keyring\x00', 0x2) r6 = dup(r2) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000000440)) setsockopt$inet6_tcp_int(r6, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="89ffc924e4c77de3b74b3d8839752caac0ddcce3d18f1243c313f100c4a62861570611a152ea116ee82636144ade9636bbe382d1fc93bcba28275e0398f040a028480f83798b43aee481b572c5d0995395b093f9afe57af1b894c8dbd8ff3a9996f1ddd248f6dc005dbbffd402cac612914034d470900f76bf23ea845ca6a5529cacfddcdf9b", 0x86, 0xfffffffffffffff9) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)) r8 = epoll_create1(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r1, &(0x7f0000dc0000)) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) syz_open_procfs(0x0, &(0x7f0000269000)='oom_adj\x00') mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/11 08:00:19 executing program 3: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000efbfb4)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) 2018/04/11 08:00:20 executing program 7: r0 = socket(0x0, 0x802, 0x0) write(r0, &(0x7f0000000940)="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", 0xfc) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000140), &(0x7f00000000c0)=0xfffffffffffffcb1) 2018/04/11 08:00:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/04/11 08:00:20 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20300, 0x0) signalfd4(r0, &(0x7f0000000100)={0x4}, 0x8, 0x80800) accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x8, 0x30, r2, 0x5b) r3 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f0000000140)="56e0be1318560e0e5c0ce81df8d594a848efdabe0121d04e45338122f681de7e9358fa3972625495259bd6e48f3acdb36f4f66b93d354a9bb2e706", 0x3b}], 0x1) pread64(r3, &(0x7f0000015000), 0x0, 0x2000000000) 2018/04/11 08:00:20 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x8, 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getrandom(&(0x7f0000000240)=""/161, 0x43, 0x3) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a70008004500003c000000000029907800000000ffff9fff4e204e200028"], &(0x7f0000000380)) socketpair(0x0, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000000f508000000eb5a"], &(0x7f0000000540)=0xf) sendto$inet6(r3, &(0x7f00000000c0), 0x0, 0x50, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x101}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x0, 0x30, 0xcd3}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0xfff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400}, &(0x7f0000001580)=0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005080)=[{&(0x7f0000000b40)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000cc0), 0x0, &(0x7f0000000d80), 0x0, 0x4844}], 0x1, 0x1) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x1, 'wlc\x00', 0x2, 0x3f, 0x3f}, 0x2c) [ 70.038195] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xb05/0xbd0 [ 70.736101] blk_update_request: I/O error, dev loop0, sector 0 [ 70.742221] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/04/11 08:00:21 executing program 5: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80003) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, 0x6, 0x8}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x644ae9b8999ee224, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000480)=""/248, &(0x7f0000000340)=0xfffffed0) keyctl$session_to_parent(0x12) 2018/04/11 08:00:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) r1 = memfd_create(&(0x7f0000000040)='+%eth1^vboxnet1)^security$eth0nodev]trusted,+posix_acl_accesswlan1wlan0%nodev{}[\x00', 0x1) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000380)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) getsockopt$inet_buf(r0, 0x0, 0x80029, &(0x7f00000000c0)=""/145, &(0x7f0000695ffc)=0xfffffffffffffffb) 2018/04/11 08:00:21 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000ffffffffff06a6eb001e0000000000001a8d69e24c9200000000000000000000000000000000262992502ed5c7bd248d69b31f4e5c95f806b806896cdbef0675ee58b42ac87c7b83ccfa8d5e5a3aacbc9d824c44ec1d7be0d9c365bbdc7d10da7a01feeea2367753719d66d1af465d24fb0f089377e1189b0a0d23b2790e113728ea920edba63abaa240e2bdcc52ec7c3e27f68b8834b92ae0d40be24c4cffe3a6"], 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x7fc, 0x80, 0x9, 0x5}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x200, 0x0, 0x1b, 0x200}, &(0x7f00000000c0)=0x18) sysfs$2(0x2, 0x2, &(0x7f0000000380)=""/129) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000002c0)=""/141) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) 2018/04/11 08:00:21 executing program 0: socket$inet6(0xa, 0x80005, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e1f, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/11 08:00:21 executing program 7: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x10200000003, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYRES16], 0x2) r1 = gettid() syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0xffffffffffffffff) wait4(r1, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value, &(0x7f0000000a00)=0x8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000280)={0x2, 0x62a0, 0x0, 0x5, 0x2, 0x2}) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000440)={0x8, @time={0x0, 0x1c9c380}, 0x6, {0xfff, 0x800}, 0x3ff, 0x3, 0x5}) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) clone(0x0, &(0x7f0000000680)="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", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) mq_open(&(0x7f00000003c0)='\x00', 0x0, 0x180, &(0x7f0000000400)={0x2, 0x8, 0x0, 0x8, 0x0, 0x100000}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = dup3(0xffffffffffffffff, r3, 0x8080000) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x400, 0x0) getsockname$netlink(r5, &(0x7f0000000300), &(0x7f0000000340)=0xc) futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) gettid() ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000044000), &(0x7f0000636000)) clock_gettime(0x0, &(0x7f0000000000)) 2018/04/11 08:00:21 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x103000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x2, 0x3e, 0xd3c, 0xfff, 0x2, 0xfff}) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000000c0)={0x8, 0x8, 0x5}) keyctl$session_to_parent(0x12) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x1}) 2018/04/11 08:00:21 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) close(r1) socket$inet_udp(0x2, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x4000, 0x0) 2018/04/11 08:00:21 executing program 4: openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x111040, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1ffff8, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') r2 = dup2(r0, r0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0x0, 0xc7, 0xfffffffffffffe00, 0x4, 0x0, 0x8000, 0x80, 0x2, 0x3, 0x3, 0x5, 0xffff, 0x1000, 0x0, 0x1, 0x8, 0x1, 0xc7f, 0x4, 0x40, 0x100, 0x8000, 0xff, 0xb81, 0x0, 0x0, 0x6, 0x6, 0x0, 0x800, 0xaa, 0x1, 0x3, 0x1, 0x576, 0x6, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x1002, 0x81, 0x6, 0x0, 0x8, 0xfffffffffffffffe, 0x8}, r2, 0x10, r3, 0x8) dup(r0) ioctl$TIOCSLCKTRMIOS(r0, 0x40045431, &(0x7f0000000200)) 2018/04/11 08:00:21 executing program 5: socketpair$unix(0x1, 0x20000004, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000984ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f00002c1000)={0x1000000d}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x10000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x457}}, 0xdbc, 0x7, 0x9, 0x31, 0x21}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) [ 71.067878] : renamed from bcsh0 2018/04/11 08:00:22 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5479, &(0x7f0000000200)=0x6) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1, 0xc1a6}], 0x20000000000000b5, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x8, 0x2, 0x4, 0x800, 0x9, 0x8, 0x3, 0x80000000, 0x3, 0x1, 0x2, 0x7}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) close(r0) 2018/04/11 08:00:22 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'lo\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000000480)='./bus\x00', 0x4480, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/11 08:00:22 executing program 6: signalfd(0xffffffffffffffff, &(0x7f0000731000), 0xfffffe58) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x4, &(0x7f0000000340)=[{&(0x7f0000000080)="d718dd831a2dc11132603fe9295b6c8345ec5081f27ce91b8052eb2d5fdcdcdf670b0be6af581bc59f53addb91a5b8f6d467f2c7f0117fcb69376c1974bc3643a699fc05e8857abeaf096a3ff0d612053d35e19cdf4584b255cdd63d4f4ed923337ff8afcae326f2d03758ddba79a90b03b7e950ea2dea2e8a58f16faba6ec501cadbe2c8c58ddd28d4e79791e4970006ee846772fbe9e7b649c8135bb76961e2afab26bab63d0230b06b6f58a3b9734defdb07d243565250ce486b6324201485ca48d0d7a72e8895fd55ee0cc3460c821149fcc011dfdbc034c1be466850704034585a0cd8a1ce749644329ec7a90712fbf8ea9b1", 0xf5, 0x5}, {&(0x7f0000000180)="2ac018d674ee8da7dfb43b8468f3c4812691f31b61d7906fb57b6d6fc9a734c376ae47034095d09efe43bc50641b72929f4c4094a758e1465df63619c03f6de2f722cf6496f948b5d5811bfeb23c8a8a877b346db410d739d9a4172cd12b7dcb4b914b56b66099e110916572089fb1c37903c7798bdb387e15b2ca03eeb4427b985753b376d1633372407bb8bb8435f2cf8e2554b4cdf28172f3438dfabcee354d49693d5893df37f31b9ee17dae67e1de", 0xb1, 0x53}, {&(0x7f0000000240)="d72871a070", 0x5, 0x1}, {&(0x7f0000000280)="337630705f3e4adcc61749530255647938dc7e4d13189ef8b28756188af68ea5bb7be269f16e36a902402bbf2c504da39e4486b545657b98f23558581c5f1f34031611e656d35eb063125ca3c7dae5a92381b6b35e655af8582c1393817f09a9ec3b186908bb70fc206a0f0d112dedc296b5a7c33a7821b20d1284f5f88db7e3e8b7313e5d05dc33c1d2a3a67d12edd8686f4972c5f7a6d3c6e42a40e9ddd42a45cded5a530665285e316a66f5a6fdcf9ca2b01bd48c7b81f25b8bdf2256", 0xbe, 0x1}], 0x40, &(0x7f00000003c0)={[{@grpid='grpid', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@bsddf='bsddf', 0x2c}, {@nombcache='nombcache', 0x2c}]}) 2018/04/11 08:00:22 executing program 0: socket$inet6(0xa, 0x80005, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e1f, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/11 08:00:22 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0xfffffffffffffbff, 0x7fff, 0x8, 0x3}, {0x1f, 0x8001, 0x1c00000, 0x8000}, {0xfffffffffffffffe, 0xa7, 0xff, 0x100000000}]}) r0 = memfd_create(&(0x7f0000000000)='self,vboxnet0bdev\'\x00', 0x1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x401, 0x0, 0x200, 0xe16}, {0x1, 0x7fff, 0x200, 0x80000000}, {0x0, 0x8, 0xa522, 0x100000000}]}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000140)=""/221, &(0x7f0000000240)=0xdd) 2018/04/11 08:00:22 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x3c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/11 08:00:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000140)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc), 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0x2, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x0, 0x63, 0x3, r3}, &(0x7f00000000c0)=0x10) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000180)=""/146) 2018/04/11 08:00:22 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'lo\x00', 0x95fe}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000280), 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000380)=""/76, &(0x7f0000000080)=0x4c) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RELDISP(r4, 0x5605) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00000004c0), &(0x7f0000000540)=0x4) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r6, 0x0, 0x480, &(0x7f00000005c0), &(0x7f00000006c0)=0x40) sendmmsg$nfc_llcp(r5, &(0x7f00000043c0)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x3, 0x7, 0x0, "25d08a89aae8837f726687326421747920ae1968e20cd373699fd8daea2d68bf7ee425535bff91167faa35b33054f80bdbebfd95e453d17a63c514ad40b02b", 0x16}, 0x60, &(0x7f00000000c0), 0x0, &(0x7f0000001240)={0x10, 0x29, 0x1}, 0x10}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000004540)={0x0, {{0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x10001}}}, 0x90) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/11 08:00:22 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x0, 0x1, 0x7, 0x0, 0x7}) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x86, 0x0, &(0x7f00006c9ff0), &(0x7f0000000040), 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0x7, 0x85d6, 0x9, 0x7, 0x0, 0x6, 0x400, 0x2, 0xf7, 0x10001}, 0xb) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/04/11 08:00:22 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000500)) r1 = getgid() getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setregid(r1, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getpgid(r3) 2018/04/11 08:00:22 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e24, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0xaa}, 0xc5d}}, {{0xa, 0x4e22, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}}, 0x108) 2018/04/11 08:00:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000080)={0xfffffffffffffff7, 0x8}) dup3(r0, r1, 0x80000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) [ 71.947008] device lo entered promiscuous mode 2018/04/11 08:00:22 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400842) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) prctl$getreaper(0x2f, &(0x7f00000001c0)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040), 0x4) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x8, 0x0, &(0x7f0000000100)=[@acquire={0x40046305, 0x4}], 0x6d, 0x0, &(0x7f0000000140)="aaf7643d78a623705f0965d7d3022186952ed456e1784382e249758d214a57e30b917cf36115fcbe4e8f294ca61344954f420868c053ed39e5f418590a0a6de4153157c892f6edb4ede6999c15ab83211393d7ecb3d69e87319f821ae1a72f1464d3b54f033991c173b2cbb055"}) 2018/04/11 08:00:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x100000000, 0x4) 2018/04/11 08:00:22 executing program 7: ptrace$setregset(0x4205, 0x0, 0x207, &(0x7f00000000c0)={&(0x7f0000000080)="6b532e4a84102d94b7b2e8d9880d50ec8ef3c8bfd654", 0x16}) r0 = socket$inet(0x2, 0x3, 0x75) setsockopt$inet_int(r0, 0x0, 0x3e, &(0x7f0000000180)=0x1, 0x4) r1 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x200000) r2 = epoll_create1(0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000100)=0x6) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0xa0a7, &(0x7f0000000040), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000003ff4)={0x4}) 2018/04/11 08:00:22 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00000002c0)=0x81c8, 0x4) recvfrom$ipx(r0, &(0x7f0000000140)=""/172, 0xac, 0x41, &(0x7f0000000200)={0x4, 0x0, 0x20, "1e88b8cc7f7e", 0x1000}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x0, 0x2710}}) 2018/04/11 08:00:22 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000040)=""/135, 0x87}, {&(0x7f0000000100)=""/163, 0xa3}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/237, 0xed}, {&(0x7f00000012c0)=""/6, 0x6}, {&(0x7f0000001300)=""/1, 0x1}], 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a30ff8)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000181ffc)) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000013c0)=""/4096) 2018/04/11 08:00:22 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) accept4(r1, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000040)=0x80, 0x800) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendfile(r2, r1, 0x0, 0xc08f) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000280)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/11 08:00:22 executing program 6: futex(&(0x7f0000000240)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000300)=0xfffffffffffffffc, 0x0) futex(&(0x7f000000cffc)=0x4, 0x1, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000340)=0xfffffffffffffffe, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x2, 0x0) poll(&(0x7f0000000100)=[{r0, 0x4200}, {r0, 0x400}, {r0, 0x10}], 0x3, 0xf1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) futex(&(0x7f00000003c0), 0xc, 0x4000000001, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20080, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) splice(r1, &(0x7f0000000140)=0x1, r1, &(0x7f0000000180), 0x1, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0xfffffffffffffff9, &(0x7f00000000c0)=0x4) 2018/04/11 08:00:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000100)={{0x4, 0x7f}, 'port0\x00', 0x40, 0x40, 0xfc, 0x3, 0x7, 0x12dd, 0x100000000, 0x0, 0x1}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000240), &(0x7f0000274ffc)=0x4) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000540)=ANY=[], &(0x7f0000000200)) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000380)) syz_open_procfs(0x0, &(0x7f0000001b80)='net/stat\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f00000001c0)=0x90) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000001d00)={'security\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000500)=0x8) socket$key(0xf, 0x3, 0x2) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') geteuid() rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000080)={0x5, 0x6db, 0x40, 0x7, 0x5}) clock_adjtime(0x0, &(0x7f0000000340)) openat$autofs(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/autofs\x00', 0x0, 0x0) 2018/04/11 08:00:22 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x208002, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) mq_notify(r0, &(0x7f0000000040)={0x0, 0x25, 0x3, @tid=r1}) r2 = inotify_init() ioctl$int_out(r2, 0x2, &(0x7f00000000c0)) 2018/04/11 08:00:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[]}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xa}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) 2018/04/11 08:00:22 executing program 1: r0 = inotify_init() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r1, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x0, 0x0) r3 = dup3(r2, r2, 0x80000) ioctl$TCGETS(r3, 0x5401, &(0x7f00000000c0)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x0, &(0x7f0000000240)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') open$dir(&(0x7f00000002c0)='./control\x00', 0x2800, 0x80) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x0) inotify_rm_watch(r0, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_init() r5 = socket$inet6(0xa, 0x0, 0x0) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000580)=0x8) sendto(r2, &(0x7f0000000300)="b31a7a02d334d028fc0c3169aef2578507ac9207a6711b796be4466d62877837becfc2d70ad8acee805cf2412e07ef27fbd36e12471bc8790b183b4e2c7b84a7e162a145a7831af31709a4a0441978249bd7564b617d60e064801f87ca154bd685a6efb1f477f77b0045dc73e514d53a6f908091593bc790", 0x78, 0x0, &(0x7f0000000380)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) unshare(0x800) inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./control\x00', 0x10) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000100)=0x0) ioprio_set$pid(0x3, r6, 0x8) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x0, 0x0) dup3(r4, r0, 0x40004000) 2018/04/11 08:00:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000001180)={0x14, 0x1e, 0x301, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/04/11 08:00:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.usage_all\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = gettid() sched_getattr(r1, &(0x7f0000000240), 0x30, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'bcsf0\x00', 0x105}) eventfd2(0xfffffffffffffff8, 0x7de15f70b34bf3ef) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000040)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x88, "f29203d377dfaa8704ce078f877540781b274fb031653a34c4575b1ef2fa3a10d5d7cff8d502e295b8562ef3b8655ce06dcfae43ea47d18124ede3d43c6a1c3c5e5716bd1fe8f4954978ad9f384508dd5f14ba5ede918f423935e0b8ee7ff987565ebaed31feff5af20ca8e0b0ae2be8893c3ba3d8787d643129d2386610c588a2d4994249be255e"}, &(0x7f0000000080)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0xfd}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000200)=0x6, 0x4) 2018/04/11 08:00:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x402c542b, &(0x7f0000000000)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000180)={0x7, 0x6, 0x101, 0x3f}) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xff, 0x8}, &(0x7f00000000c0)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmmsg(r3, &(0x7f0000001a40)=[{{&(0x7f00000003c0)=@ax25={0x3, {"2adcb22da791aa"}, 0x5}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000440)="2b24e6901b55b5632c7344dc0ddcdc12787e2315eda0ef61e2f768ba8253562e82f4ca1c48231adc2924aa9374a5ae80f61271b70cf2b82dfd943fc1b1fecd0d03cc38039b1125a6cbfddc1b7091bd4c8fb7e216ea5d499d50237a35fe9a5cc58d6d432e4e38b56b3ccfc0942ac94fd536ccc3018dac7ef8392ca6ee7f83641825d561a80c0fac2a4982fbd1938089b497d76d076739e10f5b3f3a0e1cbc7c15374e6c921d2b8643d116943cd474e6", 0xaf}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="4d0ef3e5a3182494c62078fe8f6ee4c5e3e9d123f3a509f817bdd609fc26acca2ac967cebcf44707ea4b406e44d7da9e82ea09480f92741d8563ab0274e68463bd2b37d64d517d2427734e43009ff233d08935038ce340e161fed034c297fa2aafe9e647948b9f46f8244e576139bbb372005aa4bbfdb6d69c5593917b3178eae0ab333975e7cd32225055b2f4b1dc3512f3def1db461cc50e8572a8831bf0e4acda3317acda62f6a2f269f6db459c3396eadf640dd98203024adebf7aca54cb8ef990c10ea81b1a9bac471bb587b5d627f2fcc4393e0ab010693e3813ea000037e9e37c975be200f19a814b7bb5076ea0", 0xf1}], 0x3, &(0x7f0000001640)=[{0x60, 0x84, 0x3000, "4215fa246635cbe0528e7bfe80e8a41b3f49e0510e74f6605dc0d859d8370d3e5efd204676bc707e7a7f798c5b9639e228e756180da0b5ffb98d2b39f2a6b976b4fff80e1d410bd2783f9718"}, {0x100, 0x0, 0x5, "7e01d85344fc7d5532bb3db7840110bf37bfbadd129557c036187d16012fa70530f60fdb4cf250a0316c2b5de0df6b50c139c1fad808c36deacbd53c82617cba59aaa6abc44f67c563e2f477b9f1be505f09e43b45dc62e39dfa849fdfb69075ef7e0fd50ac45b71e238b5145f3824eb696e69f47dfee2f0bc83d992818cefc5b99513c53ea1c59a9f825032321b5c61a40c591f1e2da7c92d78d0e68d2c0ecb0d022ecbd90a64fe7ef7aaccaf2e63380c126ae7d0c7ae36b8f0cb1d429bd7a8adc60864ed1f1cdae25124eb957ed4424710918ca9d1523ae9101ae797ab5e8d32da7186669ce24aed64c711"}, {0x70, 0x113, 0x4, "6223f802701bc984a5cea8c0de91428f5da76f59e38d89c6088f97256d1a64757be4a19f029a6dd233b2dcc8b2f5d06c60bc5dc54741cb9776c2253d16c59732bfe50847cae0cae9b36054adde7f3cb3c6e2d04f38f9ae985307aa28cb"}, {0xf0, 0x11f, 0x2, "4249c69c43ac97a534f4ae4ec89cd7097a1d55cd2f12b3d21bf369876093c9a767253f90d292746ceefbc4722dbf283ba06246e88ff6788e515f864525f94e3ceb291e2da3a0504c4869b493675f2577e865256ecb745bd9c493dd629a0ec846e5946dea1aa56db1824497ab3b2b98b756e222ff996637906907fb13887a987c861b419c13108b4dd4111a1f818fdb248ebd7277001e2dc5a26b35b101129f9da0dd19caa395877c6f3b176b4030b971affb4f5990c27801c2aea2c4df983affeff4e645743dac8823009d23e1e38fa33057482b822b029a9e85ad9e"}, {0x110, 0x112, 0x3, "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"}], 0x3d0, 0x40}, 0x4}], 0x1, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x94, &(0x7f0000000200)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x966d}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e22, 0x1ff, @empty, 0x7fff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x3, 0x30}, &(0x7f0000000140)=0xc) 2018/04/11 08:00:22 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2}, 0x8) sendfile(r0, r1, &(0x7f0000000880)=0x4000000000000000, 0x1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000600)={{0xa, 0x7, 0x9d, @empty, 0x4}, {0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x3, [0x9, 0x101, 0x5, 0x8, 0x0, 0x1f, 0x531, 0x1ff]}, 0x5c) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000940)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00'}, 0x2c) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000380)={'irlan0\x00'}) fcntl$setlease(r0, 0x400, 0x43) stat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x0, 0xb17, 0xa, 0xa0, 0xa0, 0x29, 0x0, r6}, {0x9, 0x43d, 0x3f, 0xacbb, 0x85e3, 0x3f, 0x5, 0x7}, {0x0, 0x100, 0x1f, 0x5}, 0x1f, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x0, 0xfff, 0x7}}, 0xe8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000800)={{0xa, 0x4e24, 0x18e, @local={0xfe, 0x80, [], 0xaa}, 0xa6c2}, {0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x5, 0x100000000, 0x0, 0x3, 0x256, 0x6, 0x1f6, 0x100000000]}, 0x5c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000007c0), 0x4) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000780)='tls\x00', 0x4) write(0xffffffffffffffff, &(0x7f00000008c0)="2400000015007f000000873fd51be1550189d7fe6dff0f0000000000007050c0bb7db2e560a4b5f7a4a1763a0400f090", 0x30) open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) 2018/04/11 08:00:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = dup2(r0, r0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) r2 = socket$inet(0x2, 0x2, 0x0) bind$ipx(r1, &(0x7f0000000240)={0x4, 0x9, 0x6, "f750ffcb320f", 0xa3}, 0x10) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000001c0)) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r3, @in={{0x2, 0x0, @rand_addr=0x17}}, 0x4, 0x2, 0xf3a, 0x3}, &(0x7f0000000180)=0x98) bind$inet(r2, &(0x7f0000afbff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 72.600675] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 72.613380] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/11 08:00:22 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="24b32c82b7834e3fb96cf4b9effb6707ad5b87118cfd0eaab92a") r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r1, &(0x7f000000afc3)="dc", 0x1) fchmod(r1, 0x20) 2018/04/11 08:00:22 executing program 1: clock_getres(0xa, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) get_robust_list(r0, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080), 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0x18) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x4000, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x20000000) inotify_rm_watch(r1, r2) [ 72.655753] device lo left promiscuous mode [ 72.656638] tmpfs: No value for mount option './file0' [ 72.668264] tmpfs: No value for mount option './file0' 2018/04/11 08:00:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x0, 0x0, 0xfffffffffffffc85) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c22df704011100fe800000000000000000000000000000fe8000000000000000000000000000aa00004e2004019078000087ae00ca83452b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c350712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f12e6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf8d3f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d3690c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37e4b883ef86c3299d7a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e0070000000000000000000000000000"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/04/11 08:00:24 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/04/11 08:00:24 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = dup(r0) ioctl$TCFLSH(r1, 0x540b, 0xfffffffffffff538) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x349}, 0x1}, 0x0) 2018/04/11 08:00:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) syz_emit_ethernet(0xc6, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa109100270081004b008137ffff00b0061100000000000000000000fffbffffffff000000000000ffff21236fbe2ad96a6e3b95af3e52946ada6be86711a24bb1171fd3ef1f449a23268e85e069e1ba7d7de4a648577ff9be213d06f22d289fc6c15c61aff614e83a366a42809a9916743edabd929f8620a24e0ed40d86fc95843f62d3687438a5ff587760a0365ddf4f674b6ff49979493c42f223cd0bf97c4f46d7a3fb93df6fe43faaef4fc00c3d4b0d3208961120997a0dd1aeea18"], &(0x7f00000001c0)={0x1, 0x2, [0xe50, 0xc77, 0xf22, 0x8a9]}) 2018/04/11 08:00:24 executing program 2: socket(0x10, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x10, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}]}, &(0x7f0000000fc0)=0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x0, 0x0) listen(r4, 0x0) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000000080)={0x0, 0x6, 0x80000000}) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000340)=0x5) sendto$inet6(r3, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)="55aebf077baa6ad01f6b1616c0a6bc1f4d8243fc467fc460bd9204df4579a429354226372f8fbfb81db93cb11a8bb57c257da25cf9fb1a4827cfaa885c90f9fc4a719007686e", 0x46}], 0x1, &(0x7f0000001600)=ANY=[], 0x0, 0x80000}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x9}, 0xfd9b) r6 = accept4(r4, &(0x7f00000000c0)=@alg, &(0x7f0000000040)=0x80, 0x80800) getsockname$packet(r5, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14) sendto$packet(r6, &(0x7f0000000880), 0x0, 0x10, &(0x7f0000000980)={0x11, 0x0, 0x0, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f0000000380)={'bcsf0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65) ioctl$TCFLSH(r1, 0x540b, 0x80000000) r7 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r7, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21}}}, 0x84) 2018/04/11 08:00:24 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)) socketpair(0x8, 0x4, 0x8001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x0, 0x8000, 0x2, 0xfffffffffffffff8, 0x5, 0x7, 0x400, 0x1, 0xfff, 0x2, 0x7c3, 0x7, 0x1000, 0x3, 0x5]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x1, 0x52c8, 0x7, 0xfff, 0x200, 0x0, 0x0, 0xfffffffffffffc01, 0x2c5, 0x5, 0x2, 0x2, 0x4, 0x40, 0x8001]}, &(0x7f0000000280)=0x100) r3 = open(&(0x7f0000fd1000)='./bus\x00', 0x0, 0x0) renameat2(r3, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fceffa)='./file0\x00', 0x0) 2018/04/11 08:00:24 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000100010000000000eb88ffc2dd441564878fd01123583fdda2a643cf9399ac3f827283ac7e78ca9bf97979d387a39c82243f2dbace71bf717b12cf146f850e7caba7f0e80effa8f9a661c40cd3d63f9cececcf8453616c35737def261ed3c1d645e4fc9b12d84825fd", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000000c0)={'tunl0\x00', 0x40000}) 2018/04/11 08:00:24 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x7, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="5c710700000000800000000040e4a6bc", 0xffffffffffffff65) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000080)=0x200) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000000c0)) socketpair$inet(0x2, 0x8080f, 0x400, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/11 08:00:24 executing program 1: getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000740), &(0x7f0000000780)=0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000180)=0x4) epoll_wait(r2, &(0x7f0000000380), 0x0, 0x8) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x7}, 0x4) rt_sigprocmask(0x1, &(0x7f0000000340)={0xa4b}, 0x0, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00004fe000)=0x101, 0x4) getsockopt$inet6_tcp_int(r3, 0x6, 0x14, &(0x7f0000000500), &(0x7f0000000540)=0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f00000096c0)=[{{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001580)=""/125, 0x7d}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/83, 0x53}, {&(0x7f00000016c0)=""/148, 0x94}], 0x7, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002940)=""/60, 0x3c}, {&(0x7f0000002a00)=""/236, 0xec}, {&(0x7f0000002b00)=""/116, 0x74}, {&(0x7f0000002b80)=""/69, 0x45}, {&(0x7f0000002c00)=""/230, 0xe6}, {&(0x7f0000002d00)=""/98, 0x62}], 0x6, &(0x7f0000002e40)=""/93, 0x5d}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}, 0x7fff}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8}, 0x80}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006980)=""/83, 0x53}, {&(0x7f0000006a00)=""/228, 0xe4}, {&(0x7f0000006b00)=""/4096, 0x1000}, {&(0x7f0000007b00)=""/119, 0x77}, {&(0x7f0000007b80)=""/60, 0x3c}], 0x5, &(0x7f0000007d80)=""/4096, 0x1000}, 0xb53}], 0x5, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000600)={0x0, 0xffffffff}, &(0x7f0000000640)=0xed) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) listen(r2, 0x1000000000000003) openat$cgroup_ro(r2, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000580), &(0x7f00000005c0)=0x4) acct(&(0x7f0000000040)='./file0\x00') ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', @ifru_settings={0x40, 0x1ff, @fr_pvc=&(0x7f00000000c0)={0x6}}}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) readlinkat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000007c0)=""/141, 0x8d) prctl$void(0x27) shutdown(0xffffffffffffffff, 0x0) getpid() gettid() capget(&(0x7f0000000380)={0x20071026}, &(0x7f00000004c0)={0x40, 0x9af, 0x80000000, 0x2, 0x8000, 0x80000001}) 2018/04/11 08:00:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005d80)={'lo\x00', 0x0}) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3e16, 0x3ff, 0xfffffffffffff779, 0x6f457b56, 0x0, 0x44, 0xffffffff, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7fff, 0x2, 0x9, 0x2, 0x3}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000340)={r3, 0x1000, "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"}, &(0x7f0000000040)=0x1008) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/11 08:00:24 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x40, "756b8bc1746c90f20b301b017addb64c67c8599e32a611a8b046e13afa1a234d8f79232cbe42efc3fbad1e5f33fb1a5c2eaa115c9fc5529ca0e7c4b1a7272d71"}, &(0x7f0000000180)=0x64) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x100040, &(0x7f0000000280)="e4c23c86911103b0ba3ec2581967e15f10bd250bcef4d2de0f9428866cd24d06a753c4844379c862f237d860b94ed1b573de8104467673c986e78acfbcdf37b9dfdba034629c1382d5adfb0ed221c2cb9c319e6566d219b1c823fbfacebc2a18d85c94a427872ebe023b92bbd397600936096c07c532e8a2d627de1d0d92381840000665cfcf6aeef27ef60daf447c7dec0c2419a261928c0eea529671a42837a98b2fe59292749758caef5ec6230ae599ac9852d0d6731b8c53571209ad8b48865e6644749dbd7ade8b62f75d5a8540c6d597cfc268756eec03621d1787d3695efd46e9bcfc42b8b58ad750bb345c2de0d4c900") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3f) chdir(&(0x7f0000000140)='..') open(&(0x7f0000000040)='..', 0x0, 0x0) 2018/04/11 08:00:24 executing program 3: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r1, &(0x7f0000000000)=""/223, 0xdf, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xcfb, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x204, 0x2, 0x3c, r2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/11 08:00:24 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) personality(0x540000e) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x4c9}], 0x0, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000500)=0x401) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/load\x00', 0x2, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x8000}, {}, {r3}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r3, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000007c0)) clock_gettime(0xfffffffffffffffd, &(0x7f00000008c0)) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000b07000/0x3000)=nil) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, 0xffffffffffffffff) 2018/04/11 08:00:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000000000)={'lo\x00', @ifru_names='vcan0\x00'}) [ 74.253107] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/11 08:00:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x800) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) prctl$void(0xd) recvfrom$inet6(r0, &(0x7f0000000080)=""/110, 0x6e, 0x2, 0x0, 0xd3b29027472a7cb7) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) 2018/04/11 08:00:24 executing program 5: timer_create(0x3, &(0x7f0000000200)={0x0, 0x15, 0x3, @thr={&(0x7f0000000000)="a4ac5ac77a633f775cfc715852daeeaced2452f4e57eca61fde07c41b6217125485bb425c64a4a40cad63361ab09def037891124986793384ffa7a6d28d1858afa2c3c44f2203dbedd4ef88a2c82ef4e5e31460bf00ee89f232f584611c765c1ad45a612c5306a88a2539a85efb6a2115ce56d337f8a18c2e2f531759b7acb2152fa1852e335ee4d44e47b9f6343af7d4f57d7bd1bdc7b129db283824858ce322a2483947486d6fc55eb0ec0b7741bd550996f87b2a52e08df5999e9ac51165992f65997f37923520cbd74a7ec1e863b8422ab6c3e8aabe8230d5ab16c100b39a893ed2eb7b917a1b982c9a8b40eaa56aad82dae89089abfa2", &(0x7f0000000100)="9217c6b4f27e034223179e239647953ad29670952e38328b0a2dfe85f68d8b3ad05356cce9d25cc67e071d0982e62d6e4363e0172257ee70501b733fc54629dcf54902abcf7cfe33534a5f0c151d79fc42a97e2819bba949fd2470b66760879172cb9b566e5d74d43621ffcb6a1c711fa4ba9c3489fddae24a41ffe48f46560eb2d56fdc84bce0b66020ee4e881f9986db290e4c194673e53ee5e1e734fde961d5955acdda7a58f38079a15bd7cf64cea840b16d1395e58d5d1b41c40dcb11815be698284093cc9b223b6a2d0fc7351285"}}, &(0x7f0000000240)=0x0) timer_gettime(r0, &(0x7f0000000280)) clock_gettime(0xfffffffffffffff8, &(0x7f00002ed000)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000580)=[0xffffffffffffffff, 0x0]) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) r7 = getgid() getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) getgroups(0x8, &(0x7f00000007c0)=[r1, r2, r3, r4, r5, r6, r7, r8]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000000300)={0x0, 0x6}, 0x8) [ 74.312688] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure 2018/04/11 08:00:25 executing program 7: r0 = getpgid(0x0) ptrace$poke(0x5, r0, &(0x7f0000000000), 0x1000) r1 = syz_open_dev$sndseq(&(0x7f0000cc5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000434ff0)={0x0, 0x0, 0x20}) 2018/04/11 08:00:25 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0xfffffffffffffffb}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) accept4$inet(r2, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000080)={'yam0\x00', 0x80000000}) 2018/04/11 08:00:25 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x181000, 0x0) recvfrom$unix(r1, &(0x7f0000000240)=""/129, 0x81, 0x2001, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x37a) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0xfffffffffffffff8) nanosleep(&(0x7f0000000000), &(0x7f0000000040)) 2018/04/11 08:00:25 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) close(0xffffffffffffffff) 2018/04/11 08:00:25 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/11 08:00:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') write$cgroup_int(r0, &(0x7f0000001180)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES32=r0, @ANYPTR=&(0x7f00000010c0)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYPTR, @ANYRES32=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR, @ANYPTR], @ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYBLOB="9550b304507ab854ad78af5141e15a409a676f70461c766ed6f890aee903fd4050289d49fc7a3b00f0d1566bea9b1ed3b74f8541645ef839d9d0415a28691c74f4ef2559c30853d8d6415a997e71b93eff9b4930fc6623bc727e84a59793e7704b", @ANYRES64=r0], @ANYRES32=r0], 0x14b) 2018/04/11 08:00:25 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000010c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001280)=@req={0x28, &(0x7f0000001240)={'vcan0\x00', @ifru_ivalue=0x8}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001100)={0x0, 0x7ff, 0xfffffffffffffffc}, &(0x7f0000001140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001180)={r1, 0xff71}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x585000) getsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) writev(r2, &(0x7f0000dafff0)=[{&(0x7f0000000040)="290000002000190700003effffffda060200000039e8fe01040000040d0014000000b10b0001000000", 0x29}], 0x1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/vga_arbiter\x00', 0x800, 0x0) r5 = inotify_add_watch(r3, &(0x7f0000001200)='./file0\x00', 0x1000000) inotify_rm_watch(r4, r5) 2018/04/11 08:00:25 executing program 3: unshare(0x20080000) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x4000000) arch_prctl(0x1003, &(0x7f0000000480)="5271f95155f4") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x94, "cc0def54965ead508b1ed942304ca5d955f56f6d98a2aa4dff358d968e5225325786e30236b23fbc5579149702b389150d203db67d02cc687cce008ae67c07ef50e55da4e2eb3c010db5eef209f7b74e5062d99e0804d3fdda221c7f128e76b4be2220292ed3b40e646f32fecc6a7d4aa708d5f0c476d6cb8eb39af22997eccb50c6d6ee4cc48d5330f2e2f8be20a5251612103d"}, &(0x7f0000000100)=0x9c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x81, 0x30}, 0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={0x401, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21}, 0x10, 0x1ff, 0x10000, 0x8, 0x7, &(0x7f0000000280)='bcsf0\x00', 0x7, 0x100000001, 0x100}) clone(0x600008204000, &(0x7f00000002c0)="4c577ad4cd6d14a6fa76e539e3c904a695c89c37a5876cd8fa43813ad490ba5af10a43ecada57f7d812478355dfe711eecd2509c273e940b29cb5d7432faa809faf661f51d32b63ae2a9fb1fd37047d794aa81906dee00885519a504a4728536c59e979220fad7b7211830f59e838a2804c652fd168a692dcc8b27735bbd71a7964230acefad1a6b361e7f537027a801624925fb4e1cbf3b48c0b0cdd9d6a6d519c383906617bd161385cf9d", &(0x7f0000695000), &(0x7f00002e1ffc), &(0x7f0000000140)="f5fdacd1eb2209ee22440a41a1070363d779a778bbe53ec4547695b806c21bc659960da215605af538de989c50397568450dcf11644b6836253ba073165bd3da6c9cf483057f9bb627c2a071f863a4853d2d85c883c5c1b205ae9dc741c28b8d2224e721b89e87ae5ce5e87ca86d06dcc1848f6aeeea3ef7be2c06584f8e393eeb9cc2261c2c0eda7dcb795bacbd471025a6e86e4815a2b1156e130a65b6d1c6182e758de2d93c9b53e4d50425f51006389639c1bc6b8c5c1a480532c401fd27b672877a0000000000000000000000") setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000400)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) 2018/04/11 08:00:25 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x220000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x9) recvfrom$unix(r1, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x10000000}) shutdown(r1, 0x0) 2018/04/11 08:00:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="6700000070e987c930a1b865ef2b34ff00000100000001000000000000000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000000200)}, 0x10022) 2018/04/11 08:00:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x7, @empty, 0x627}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e24, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0x64) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/11 08:00:25 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x80000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000000c0)={0x9, 0x0, 0x0, 0x6d4600300000, 0x0, 0x0, 0x0, 0xc6b8, 0x7, 0x0, 0xf35}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x18, 0x0, &(0x7f0000000380)=[@decrefs={0x40046307}, @request_death={0x400c630e, 0x0, 0x4}], 0xa, 0x0, &(0x7f00000003c0)="9540d9b263fb880e44ec"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) [ 75.184674] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. [ 75.200925] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/11 08:00:25 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0xc00, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x100000000) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000000040)=0x6, 0x4) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000080)={0xffffffff80000000, 0x100000, 0x2000, 0x8000, 0x1, 0x1, 0x0, 0x7, 0xce, 0xe90}, 0x10) getegid() sendto$inet(r2, &(0x7f00000000c0)="fb4003e453dd43f0636d8ca86371526f607f40e362ba54defed7ab8d73bd705a3bdc14ee7d28cdda882c187db625e9f2d49eb4cfa735cd36f6f88632c2f85906", 0x40, 0x4000040, 0x0, 0x0) clock_adjtime(0x7, &(0x7f0000000140)={0x4, 0x3, 0x2, 0x100000000, 0x2, 0x6, 0x1, 0x8, 0x3, 0x2, 0x8000, 0x10001, 0x2, 0x8, 0xf97, 0xc1f7, 0x1, 0x3, 0x0, 0xaa7, 0x100000000, 0x8, 0x6, 0x80, 0x2, 0x1}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000280)={0x4, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0x2b, 0x40, 0x5, 0x4, &(0x7f0000000240), 0x81, 0x100000001, 0x5}) 2018/04/11 08:00:25 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040)=0xfffffffffffffffd, 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000380)={0x67, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'sh\x00', 0x18, 0x47fffffffffffd, 0x58}, 0x2c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r5, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23) r6 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r7 = openat(r6, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r6, &(0x7f000001dff6)='./control\x00', r7, &(0x7f0000e14ff6)='./control\x00', 0x2) [ 75.548118] device lo left promiscuous mode [ 75.585926] device lo entered promiscuous mode [ 75.607022] device lo left promiscuous mode [ 75.626158] binder: 7786:7787 ioctl 40047452 20000080 returned -22 [ 75.641592] device lo entered promiscuous mode [ 76.434446] binder: 7786:7787 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 76.442029] binder: 7786:7787 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 76.463420] binder: 7786:7802 got new transaction with bad transaction stack, transaction 10 has target 7786:7787 [ 76.473848] binder: 7786:7802 transaction failed 29201/-71, size 0-0 line 3037 [ 76.587105] binder: 7786:7803 ioctl c0306201 20004000 returned -14 [ 76.596805] binder: BINDER_SET_CONTEXT_MGR already set [ 76.600187] binder: 7786:7803 ioctl 40047452 20000080 returned -22 [ 76.608753] binder: 7786:7802 ioctl 40046207 0 returned -16 [ 76.608790] binder_alloc: binder_alloc_mmap_handler: 7786 2000c000-2000e000 already mapped failed -16 [ 76.612063] binder_alloc: 7786: binder_alloc_buf, no vma [ 76.612076] binder: 7786:7803 transaction failed 29189/-3, size 0-0 line 3133 2018/04/11 08:00:26 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x6081, 0x0) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000080)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) write(r0, &(0x7f0000001200), 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000011c0)='./file0\x00') sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x21c}, 0x1, 0x0, 0x0, 0x48000}, 0x8001) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x0, 0x7, 0x5, 0x0, "90cd69052be94dfc0596f5b3e0c4efc945864a8b43873fadf95e123b5567493e"}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) 2018/04/11 08:00:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000), 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/04/11 08:00:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x1) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001500)=""/155, 0xfffffffffffffe90}, 0x2) 2018/04/11 08:00:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)={0xffffffff000, 0x7}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/04/11 08:00:26 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = socket$packet(0x11, 0x8a2d3d65e7f86be1, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000100)={@empty, @remote, 0x0}, &(0x7f0000000140)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x7}}, 0x10) waitid(0xd, r0, &(0x7f0000000040), 0xbae4c9671c2c15c0, 0x0) r3 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)) 2018/04/11 08:00:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, "00080700000400a0b22c582bf3aed17d"}) 2018/04/11 08:00:26 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x4a0040, 0x43ce3df519ccf62b) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0x108, 0x339) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000007c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000000)='\f', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/11 08:00:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000040)=[{&(0x7f0000fb4000)="1f0000000203190000000700000006811c021b0509000100010000ff3ffe58", 0x1f}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/net\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x5, 0x8000, 0x3, 0x800, 0x20, 0xfffffffffffffffe, 0x42, r2}, 0x20) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000001031900060007000000068100023b0509000100010100ff1ffe6f", 0x1f}], 0x1) [ 76.612112] binder: 7786:7804 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 76.612119] binder: 7786:7804 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 76.653475] binder: release 7786:7787 transaction 10 in, still active [ 76.660040] binder: send failed reply for transaction 10 to 7786:7802 [ 76.666721] binder: undelivered TRANSACTION_COMPLETE [ 76.672980] binder: undelivered TRANSACTION_ERROR: 29201 [ 76.681637] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/11 08:00:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) bind(r1, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) r2 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0xfffffffffffffff9, 0x14400) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0), &(0x7f0000000140)=0xffffffffffffff28) fstatfs(r2, &(0x7f00000001c0)=""/136) 2018/04/11 08:00:26 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000340)) set_robust_list(&(0x7f0000000300)={&(0x7f00000001c0)={&(0x7f0000000040)}, 0x35b, &(0x7f00000002c0)={&(0x7f0000000280)}}, 0x18) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@newae={0x50, 0x1e, 0x401, 0x0, 0x0, {{@in=@loopback=0x7f000001}}, [@replay_val={0x10, 0xa, {0x0, 0x70bd29}}]}, 0x50}, 0x1}, 0x0) 2018/04/11 08:00:26 executing program 2: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) mprotect(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x2) 2018/04/11 08:00:26 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00000c6fa4)=""/92, &(0x7f0000d3f000)=0xfffffffffffffdb9) r1 = dup3(r0, r0, 0x80000) write$cgroup_int(r1, &(0x7f0000000000)={[0x32, 0x30, 0x33, 0x0, 0x37, 0x37, 0x34]}, 0x7) 2018/04/11 08:00:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r3, 0x10000}, &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) [ 76.687072] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/11 08:00:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) 2018/04/11 08:00:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40002000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d4bffd), 0x0) 2018/04/11 08:00:26 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000300)=0x10000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x6, 0x2) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f00000000c0)="ae4e28be8c9d9721cfe930ddf4d74548c573148805a6ff40cc8d7000a2c7966b9ea7ecfab2df943867b6226b9a61c1f3b8694a92f1d41feb") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000200)) rt_sigreturn() getpeername$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) rename(&(0x7f0000001c00)='./file0/file0\x00', &(0x7f0000001c40)='./file0/file0\x00') [ 76.982860] device lo left promiscuous mode 2018/04/11 08:00:28 executing program 6: r0 = dup(0xffffffffffffffff) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/23, &(0x7f0000000040)=0x17) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x101, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}}) 2018/04/11 08:00:28 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) r1 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x80) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7f6, 0xffffffff, 0x0, 0xad8, 0xffffffffffff7531}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r2, 0x9}, 0x8) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f00000000c0)=""/194, &(0x7f00000001c0)=0xc2) 2018/04/11 08:00:28 executing program 3: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x4b1c4502, 0x6588, 0x2}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) process_vm_writev(r2, &(0x7f0000001780)=[{&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f00000002c0)=""/158, 0x9e}, {&(0x7f0000000380)=""/155, 0x9b}, {&(0x7f0000000440)=""/194, 0xc2}, {&(0x7f0000000540)=""/121, 0x79}, {&(0x7f00000005c0)=""/228, 0xe4}, {&(0x7f0000000240)=""/5, 0x5}, {&(0x7f00000006c0)=""/28, 0x1c}, {&(0x7f0000000700)=""/74, 0x4a}, {&(0x7f0000000780)=""/4096, 0x1000}], 0xa, &(0x7f0000001900)=[{&(0x7f0000001840)=""/124, 0x7c}, {&(0x7f00000018c0)=""/3, 0x3}], 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/04/11 08:00:28 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/keychord\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) r3 = getpgid(0x0) ptrace$getsig(0x4202, r3, 0x32, &(0x7f0000000300)) lseek(0xffffffffffffffff, 0x0, 0x2) sendmsg$inet_sctp(r2, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000500)="fc3e767ef0ede84804f782c4f1e011a2510e62e36408ec6384b133ce54c83635f17acaeb56876447377ce20b12b77675", 0x30}], 0x1, &(0x7f0000000a40), 0x0, 0x40}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x6, 0xf412, 0x4, 0x401}, {0xce9, 0x0, 0x5}, {0x0, 0x6, 0x400, 0x5d}, {0x0, 0x3, 0x9, 0x800}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x4c, &(0x7f00000003c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x9, 0x4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) fstat(r2, &(0x7f0000000940)) setgroups(0x1, &(0x7f0000000200)=[0x0]) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(r1, 0x10, &(0x7f0000000740)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)=r4) getpgid(r4) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x400854d6, 0x0) getrandom(&(0x7f0000000900)=""/5, 0x0, 0xfffffffffffffffd) 2018/04/11 08:00:28 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000040)=@can, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/17}, {&(0x7f00000000c0)=""/178}, {&(0x7f0000000180)=""/177}, {&(0x7f0000000240)=""/161}, {&(0x7f0000000300)=""/207}], 0x0, &(0x7f0000000480)=""/219}}], 0x51e, 0x0, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x8041, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000008c0)={r3, 0x8000, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000600)={0x0, 0x8, 0x9}, &(0x7f0000000780)=0x8) mkdir(&(0x7f0000f06fb3)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000007c0)={r4, @in6={{0xa, 0x4e23, 0x4f3a3772, @dev={0xfe, 0x80, [], 0x19}, 0x40}}}, &(0x7f0000000880)=0x84) dup2(r1, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000680)={0x0, 0x3}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000980)=@assoc_value={r4, 0xffff}, &(0x7f00000009c0)=0xffffffffffffff74) write(r1, &(0x7f0000000000), 0x0) 2018/04/11 08:00:28 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x66) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x40, 0x30}, &(0x7f0000000100)=0xc) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="8cffd857bd80000000000000006e0dd22015a45ddd541466a6451ae7c1ae24d6694fb598af42f561"], 0x10) 2018/04/11 08:00:28 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1a7}) setrlimit(0x0, &(0x7f0000000200)={0x0, 0x4d3}) r0 = socket$netlink(0x10, 0x3, 0xa) writev(0xffffffffffffffff, &(0x7f000037d000), 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000003031900000007000002e3800802bb05b1d00100010100493f2058", 0x1f}], 0x1) 2018/04/11 08:00:28 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000029ff6)='./control\x00', 0x86000006) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000b3aff6)='./control\x00', 0x1000800) creat(&(0x7f0000000000)='./control\x00', 0xc4338494a370e26c) rmdir(&(0x7f00000000c0)='./control\x00') 2018/04/11 08:00:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_dev$tun(&(0x7f0000000680)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) sendfile(0xffffffffffffffff, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/04/11 08:00:28 executing program 4: r0 = socket(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0xc00000000000000) listen(r0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4400}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="1d77a5c7446dcac0b92801a4600fafba515f9a010ea969ca731f4a3de2814c38c4656d77e8d4f84b9b7e53331a080000b78d94ec0274abab29f97d61c7", @ANYRES16=r2, @ANYBLOB="010028bd7000fcdbdf25060000002c000200080005000100000008000600ffffffff08000900080000000800050000000000080006000300000008000600000000000800040008000000080006000400000008000500020000000800050000000000"], 0x3}, 0x1, 0x0, 0x0, 0x4000080}, 0x200000c0) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f000013b000)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560206f8ff00040000000000a6a0fa7800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0xfffffffffffffd91}], 0x1) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = getegid() ioctl$TUNSETGROUP(r4, 0x400454ce, r5) 2018/04/11 08:00:28 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r0, &(0x7f00000d8f1f)=""/225, 0xe1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x10001, 0x9, 0x6, 0xd2b, 0x10001, 0x669b, 0x6, 0x1000, 0x1, 0x1ff, 0x9, 0x9}) chroot(&(0x7f0000000000)='./file0\x00') ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x7, 0x1ff, 0x3ff, 0x0, 0x200, 0x407, 0x8001, 0x3, 0x4, 0x101, 0x414, 0xd020}) [ 78.287906] SELinux: policydb magic number 0x57d8ff8c does not match expected magic number 0xf97cff8c [ 78.317713] IPVS: Creating netns size=2536 id=13 2018/04/11 08:00:28 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x8) getsockname(r2, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000200)=0x80) connect$netrom(r2, &(0x7f0000000040)=@full={{0x3, {"619e7c7ffa5bb2"}, 0x80000001}, [{"650c8ef9434c80"}, {"1f37f354a25c73"}, {"4d9870f1ed1489"}, {"18b1cc33291610"}, {"e4c7a55caed7f0"}, {"13d8162bc5ccb3"}, {"1fa5c09a45a9ef"}, {"2ff18ed13f4e01"}]}, 0x48) chdir(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0x16}, 0x9203}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={r3, 0x1f}, &(0x7f0000000380)=0x8) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000000100)='./file0\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) [ 78.394303] ip6_vti0: renamed from lo [ 78.404446] SELinux: policydb magic number 0x57d8ff8c does not match expected magic number 0xf97cff8c 2018/04/11 08:00:28 executing program 4: unshare(0x400) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0xffffffffffffffff) 2018/04/11 08:00:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) exit(0x20000000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x90100, 0x0) mq_timedreceive(r2, &(0x7f0000000200)=""/202, 0xca, 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x40) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80000) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='syzkaller1\x00', 0x7f}) r4 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_flowlabel\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002800)={0x0, 0x0}, &(0x7f0000002840)=0xc) r6 = getgid() lstat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0, 0x0}, &(0x7f0000002980)=0xc) getresuid(&(0x7f0000002f80), &(0x7f0000002fc0)=0x0, &(0x7f0000003000)) r10 = getgid() r11 = accept$ax25(r4, &(0x7f0000003040), &(0x7f0000003080)=0x10) r12 = geteuid() r13 = getgid() r14 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000004700)={0x0, 0x0, 0x0}, &(0x7f0000004740)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000004780)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000004880)=0xe8) lstat(&(0x7f00000048c0)='./file0\x00', &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000004980)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000004a80)=0xe8) r19 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000004ac0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000004bc0)=0xe8) stat(&(0x7f0000004c00)='./file0\x00', &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004cc0)='./file0\x00', &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004d80), &(0x7f0000004dc0)=0x0, &(0x7f0000004e00)) sendmmsg$unix(r4, &(0x7f0000004f00)=[{&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000000380)="d68fffb97f763623675b15fe17861dcbf190b7fdd4f22f0f7725abeb998dc8f9b2b0e8037057eb8fc467a9bcbd8869ee61d7bbddd97f9eaf31", 0x39}, {&(0x7f00000014c0)="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0x1000}, {&(0x7f00000024c0)="515e7425b7228bca97feaa773a0802dc1bdeedaeacd9fc1516b3e41c64ed59093fde4708ff81ddc63e859ba03c31bb000f96885784a840f33789ae99e6ca13ebbe91c2cc0e787db0190b80844decad1528e17bda422b2ed4e0126d6d04a989f0a04e0a36d34c550e85d2b3d8998e2c7f37f365fe4812f2ed1fe56fe248844fc59c30f72eb72289e6322caf220e8b07bd659aa6d92edcf7749ee1b61e92e8a0b622220d9bfbf3f715c89dfd8f5b61f15f05a32c05c353ee96c173d74f946c1ee3a954b0058c62ff35bb63895b0a24df68a19e56821ea76a4825ea033e707f305502ab98933a08b269bf889b", 0xeb}, {&(0x7f00000003c0)="9279743d0239060928db086c0b8904ba5b7ab73b2a617e7972271a1dfca835c893274fd44e1ee0ec88ea4e4c093e1bb5c9ba8b9d774758f4f7ccc148d4dc03340b77bacbcbe03cea1c85bb45c45d03a7ca8545047213bd48e8482985ba93da7478623b1760615c79a9a9733e57ffae75343d5750e155ebf4ed1c1b3445d64e96a087f9752f0f52303fe6abb8c7b3a45f0b55fd0f0e751eb2f157c15f6e10556f873b738b", 0xa4}, {&(0x7f00000025c0)="5b900649a71b4b818fd6805213b1019bdcde0b4713042960ee95b790a1798ef448056932985957c79f462dfd38fd5177ff13c7e1bd545b2064b3d763dc8b063349207a18aedaa34fcdda1ce4e13f34b773276771872e4736852afa0f7257c30a638808f44b39b0cb17d37a5f02defe3d83226b33cfcae4f88dc13307b3c5088e4ebbb4ec73245d890e026e2a9861206edd45751f12561f71cc2580342fb9", 0x9e}, {&(0x7f0000002680)="9f78abf4c5e92f49a142ae33d123053e1ad2dc6986c98b07e5109154da996dcdcbb85e2fc9c4231f043eef64b4998b86197f05744071e8ce39b6781059353e8f01c5f10232ce19623a3cefa9c6d7bc370fd30e0524315367efd51a0b65939866fac6f2e48f4a0d08f7208372f9044eb2add30db662b29cd0ce7b84967af52ddcdd080de02725719764981fa831f084c5c8955a78b76a0d2f602d73ac342b6350c01205b401a2c33d69e9039c000c8235eb6ca9614ada8ac55d59e2da4a7ce50ee54f1fdb1068e566c86ecbb03295645f06", 0xd1}], 0x6, &(0x7f00000029c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="2008be000000000001000000a53b0200", @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x800}, {&(0x7f0000002a80)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002f00)=[{&(0x7f0000002b00)="a26954c14ab00484037103aed17d9683f991b24b06ab1c9646b3aa7591b8f9222b58c94ae88f570fb95a600fd7a756afe30f1c6a4adee87c7082be8a5a65ab2c567c80f4bab24a4502b9dbe65b4a19d0cb2428146dfbc02d051f181d61ffd6f5077b06307e1db18f6b8370bc43a18102b169", 0x72}, {&(0x7f0000002b80)="70b318adf0247628e7abdec5f1b5517c955c1a", 0x13}, {&(0x7f0000002bc0)="abf68c4c18c1ecf19732e03ac9d4fb80ff6c29c189ad656f89187714b0d6865475fdd6b61d0b17c8b8cd554f6306e7635ebca1b73bbf2e95c969c54a277b93b018c316ffee2bc9f4f637ec8c33e089db5cc82cfae5b567149d764d631a9cdf6793be026f11e02db3767dafba8ae051f4483f0e999348a7fc2a539eaa4f7b5b56c1fea0587195b1e8c17caae0bb7c290437a0bcfaa31c0e2eed579b7b4f4d5e457a84cd7bd0d2cbff94df92d6ef7568a10e34f97da5730e0d12d9e18e69e2276bd4365815e07e2a32cbbdf2dd89ec01be13131024eb4cdec1cd56f72dcf36", 0xde}, {&(0x7f0000002cc0)="afe6f0da990ea9030c9f3884e60d86aa77e80455aa9c47f596f9112178", 0x1d}, {&(0x7f0000002d00)="30631e7a769a58b1d3a8180318652a95207426ebb928f6c9fad1be5852d12e6c1a28305cad865142c0e8418384431004fa01aa293907dd1d", 0x38}, {&(0x7f0000002d40)="b970198dcdf0ebff5fc824ed262cd8f61444501085d4768a6240fb0dd47be9cf07a0d2f2fc4e548b8e5d915aeb0ce7335a5f84a34114a541f8630e7313b73eb46ac051ee16db310bfa4784a6aefa62e7d22a4c62e3ae3d2d8c3458fafe1a61a60679053f9cc97fda6e7b0edaafc43942a1a620863d811a68eb582a8617", 0x7d}, {&(0x7f0000002dc0)="e56971e666b1b6f3ea9f39f369edb1ee875f9f4de751798caa0d391081522193868c07a2e10def72c1c2e58eba6e457073185ca349667db0c72578a8d3bb3901cd5788c7dcf5c7e10b87c0acab597f57120143f00af51bbbeeed79e021c7af2d549cd2b563ab2d4ffb5a8236d2f8c1ee22e62c5412fe338c33", 0x79}, {&(0x7f0000002e40)="5c837c59bdc618bfa136d37c876abeeecbba098f87e5912a24313abd156127467302b218e12973aaa06aac63806c16ae58bdfac5121bb04269a6ee7d4dc1b54fe73ebf5b9600ab6e0f5b2a968aa317af81198bdc700b0aba2458d57939edacb28243d544c3ccac1d51c7f693c701438c2383c4f211989393ade5c8782548076960c342c461af9004c0bc66a515d86a5b6a0b", 0x92}], 0x8, &(0x7f00000030c0)=[@rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @rights={0x28, 0x1, 0x1, [r2, r3, r3, r4, r2]}, @rights={0x20, 0x1, 0x1, [r11, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r12, r13}, @rights={0x18, 0x1, 0x1, [r3, r2]}], 0xb8, 0xc000}, {&(0x7f0000003180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000004680)=[{&(0x7f0000003200)="23202b6a2d80655dfe9da5aebc7df36f6f13986702ff2680f7b3a2cf6a6a2134dc9ee1ccb486c0fa2c8c0fca00ccd8a657d0d74e87f497d1740213981209a67e1e63d639807f43d78430b2205f249834cd51b65e37a9592a7c2347f148c17898b5d19fa970ad3ad810fd2dd69c6c1e29413f9a", 0x73}, {&(0x7f0000003280)="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", 0xff}, {&(0x7f0000003380)="d6ae82b067d93a1cd934d899fd94bd11ca725ba20c742781dfb9048dd682a7672aa32a1f70d2995aaefebdbd925a5932fd8ab1dc3fe78adbd65eacfdc1b4bffa407dcbbd3963653f821854e326259bd22c", 0x51}, {&(0x7f0000003400)="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", 0x1000}, {&(0x7f0000004400)="5eeae832f04ce75f3464d578df28505b953ec84a792a4be40d964a790a48352a9fdf7c14b27908f4b07cfe92d653040882f4b34921970aedd5446257a9b4d7d266f9bcc2182e816372f38f1838a4a17c8444b9b565a2e48b1a40455244ebeaef67231a2c36eb76202ca6878b3c9d2c77b47db8a123f12a245ca453aeb8de6b40bb510199b3856a452a0838b55d678b8a3758a5623d7e90ff50ab54659ef9105266f696ec4b416370496650622af4", 0xae}, {&(0x7f00000044c0)="0ca47e9de10ebb05bfc961e19eb9953d679c54a079b0d3e0f2a621dda366c969e67257f81eb82cce783347236eca139d063b2956ac571c9b6703ec480ae6ff927b914d9fff1d6462ead156ae7db2a042c7c836f83740f5820233964bafd1f600869069eefd59872a039972a31131932cf02abb542d0d31454ef804e5c667e7c885fa8eea8fc0b9a9cd41a93667778aea761365efdd3410578215a91c99fc698ce65f311877042951ac6809f0999788d79d9967d599be0b41c802947bc41fdbcb5c57d595f23b7668b81427b88d", 0xcd}, {&(0x7f00000045c0)="035a2f90e399e742ba6a68a2f8eebfd56da1da8ee63f5b1821a274b1fa61833c36d1a5b29944e9998cb21f89711c91624e5c00c86e99b63fe66dbe66c3c535e363b48b86671392e3d0dffa81c469a168d154592d6f9597e5ca63197b6c75a746798034c8d91a15abd2c76ff1c4aa05f7fb90b705ac966d8afd7c3880664842ac37b9e40cfa5d8bb2a3445a78e720c06bd4f186d29cfc127cbdb100a9ecf80cc80d6103f67a5126b7ffbb7b7f9915e008511fbb5adab3b8e86b0a878343", 0xbd}], 0x7, &(0x7f0000004e40)=[@cred={0x20, 0x1, 0x2, r1, r14, r15}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r1, r16, r17}, @cred={0x20, 0x1, 0x2, r1, r18, r19}, @cred={0x20, 0x1, 0x2, r1, r20, r21}, @cred={0x20, 0x1, 0x2, r1, r22, r23}], 0xb8, 0x4000000}], 0x3, 0x40000) 2018/04/11 08:00:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) fsync(r0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="40de914e5d0000f122fc21e86e104713d985f40010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000200aaaaaaaaaabb0000140003006c6f0000000000000000000000000000"], 0x40}, 0x1}, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='/\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) syz_mount_image$gfs2(&(0x7f00000004c0)='gfs2\x00', &(0x7f0000000500)='./file0\x00', 0x101, 0x2, &(0x7f00000006c0)=[{&(0x7f0000000540)="4ce8c8c9850707cae248100131640f9fe68b922fdcd7828fee79d87e02fcb0bf594b6d9b3effc08ad2946e0c39c02a6605aa97acb0d47302b425218e22ee9969a1a6f1f9461896cc0245c4afe60ea47b9f26ff7a898e86e0b746e292fa2ffa4e6c011388cb5992c2a99b5a0e4ac69c47fd594acddacecd6590a29e6d4a64a505721fedb3203a912a6019b2654e9cc6013db6b948fcfdeae242e4d504622368e5d8a4dba3818ab75069d260dbe5519423c3720dc9f5c1e8b2c7be8d198a3ca91de69a", 0xc2, 0xbdb2}, {&(0x7f0000000640)="67c019d9f0d65301935d02886a6e5cf0aed55a4f466a664fac0fec61b6ca4bed1588c5098076375d326bc9903dc08bc6800cf498248d8846d2d651b3bd495f156def238f8dcf36b895123a5c811b6869a17b0801bbebf249d47890389c444e064440f43916c172af014f655f171a1fa9e5", 0x71, 0x100000000}], 0x2000, &(0x7f0000000700)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@localcaching='localcaching', 0x2c}, {@suiddir='suiddir', 0x2c}, {@norecovery='norecovery', 0x2c}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) chown(&(0x7f0000000200)='./file0\x00', r1, r2) r3 = memfd_create(&(0x7f0000000100)="23a36574683000", 0x2) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000140)) mkdir(&(0x7f0000000280)='./file0\x00', 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) 2018/04/11 08:00:28 executing program 2: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0) mount(&(0x7f000097fff8)='..', &(0x7f00008beff8)='..', &(0x7f0000897ff8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000001440)) 2018/04/11 08:00:28 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000293000)={{0x0, 0x1}, 0x0, 0x1ff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x43, "4fd5c714840a049c20317b1566793700c2faa684f62f8dd3f06a9903f0a6f3934110a148d6ef4065cc9dfda0528ae13e4122c3c9ee4bfd81d9f4a0135567b5155e8608"}, &(0x7f0000000080)=0x4b) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x48, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xf170}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}]}, &(0x7f0000000180)=0x10) [ 78.527745] ip6_vti0: renamed from lo [ 78.534796] IPVS: Creating netns size=2536 id=14 [ 78.624753] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=93 sclass=netlink_route_socket pig=7924 comm=syz-executor0 [ 79.033092] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=93 sclass=netlink_route_socket pig=7944 comm=syz-executor0 2018/04/11 08:00:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x14, 0x20, 0xaff}, 0x14}, 0x1}, 0x0) 2018/04/11 08:00:29 executing program 4: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="dd3897b1628c7fd3605a1ba1999d74bd3b40266bb8de5d08519a82f9415f05deb03d874fc39ced7def11c2b270aea42062e37a52d3d2a71936cbe1e54d74c2a1acbda5aca1ee060cfcfe0cce5609635d0305b32fd9e453e52a161e5425a6382eb0bf55b3247041b30421f9e35640e49ed0b0fb4a2a7458a1a3753b30c459c1400dfc3ac7b654e0596af53959cd441281211cd8df0ab401ea620da2677c67f2eff431512777b074bd1eb33c5fc90d81e97550e5e4b625863a412264dbd2d5cb181dfa55f4e2e51ad1389598cef8bbee12db8102bfab94fb1d54621cbaf3a01a578b84f230af401965bb409f678cd9a17f4680", 0xf2}, {&(0x7f0000000100)="faf749b74f69941d982acef2074ce15fb73ae19012e43367c3b7d4f418b017796f3469bc0647b0ee6e5d0d9d4940f021190f444d8d62b65d34f59864521961f49c919100b67f4494db7bbb18ecb09fc148a46c18df0bfc1d13ecfbe82fb094eaa615e81db200da2f6487e2ac26133852c60d9e1ea6bbe20f6c00f4589e77af8842a31a69b8ba4ff0d2edcb765ced27a0116fe122625d9e0783256870fa5f5cd5c8c4fe4a24dd158397afc65fbae5814557f248f935fd8cf59b977f6b237575de92c0a04f85c41b19de1a003876093de85961d1b033bf832bfcc9186118374b51985139df2b397f9c0c9104f40637", 0xee}], 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) 2018/04/11 08:00:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14, 0x800) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000680)=@getspdinfo={0x228, 0x25, 0x400, 0x70bd27, 0x25dfdbff, 0x5, [@policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x4e22, 0x81, 0x4e22, 0x6, 0x2, 0xa0, 0x80, 0xbe, r1, r2}, {0xa2f, 0x8, 0x10000, 0x800, 0x8000, 0x9, 0x20, 0x100000000}, {0x3, 0x20, 0xfffffffffffffff9, 0x31}, 0x5611, 0x6e6bbf, 0x0, 0x1, 0x2, 0x3}}, @extra_flags={0x8, 0x18, 0x2}, @algo_crypt={0x98, 0x2, {{'lrw-serpent-avx2\x00'}, 0x280, "993dba8a8c0fe054292f314c93fa75a564a9efaa1686f8ce3d0604c6af188375b16fd9f7a0f96b504ad1de27256822d8f8f8766e7830b4a626eff2866c105c339efc1f81af80d641e20399f768736f57"}}, @extra_flags={0x8, 0x18, 0x6}, @extra_flags={0x8, 0x18, 0x7}, @replay_thresh={0x8, 0xb, 0x8}, @algo_auth_trunc={0x98, 0x14, {{'tgr192\x00'}, 0x258, 0x0, "a2f4c6ef9b686a5db2a6a0f0ed94b27503293f343cf33534ad31e67b9d68d21ab75f832992b90fe0db63203f6f1ffd69ff1d9c6a6c111aea0a8e6c6793c54bebb8ecd737a64416d4d5a4e7"}}, @ipv6_hthresh={0x8, 0x4, {0xa, 0x45}}, @ipv6_hthresh={0x8, 0x4, {0x7d, 0x7c}}, @extra_flags={0x8, 0x18, 0xf0}]}, 0x228}, 0x1}, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x202000, 0x0) ioctl$TIOCEXCL(r3, 0x540c) 2018/04/11 08:00:29 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000000380)="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", 0xfff}], 0x1, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000001380)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f000001000000000000000003000500000000000200000000000000000000000000000008a1a1bf00120002000107000000000000000030000000000300000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0040001"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001540)=ANY=[@ANYBLOB="0213000b13007da1a694e4399b2adf2505000500002800000a004e2400000000fe8000000000000000000000000000aafa65d9c1cbf3c0a9059f1900000000000a004e2200000000ff010000000000000000000000000001160a000002004e23ac14141300000000000000000000000005000700008000000a004e2208000000ff0100000000000000000000000000010000000000000000625d3e66808e0b61b3dfa2136c1baacb661c4925a205c56ec38d7f0dc2fb55"], 0xb7}, 0x1}, 0x20000080) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x200, 0x4}, &(0x7f0000000200)=0x90) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000001800)=[{&(0x7f0000001600)={0x27, 0x0, 0x2, 0x5, 0xd6, 0x800, "8b177aa9da2abd775dda44bf46f52e577af37c218c60fcbf2b3f74d4baff8395654f21cdb5e26772dccda6218d81768eba848c617a1ef6956e7b5ed96113d5", 0x18}, 0x60, &(0x7f00000017c0)=[{&(0x7f00000014c0)="cbf92ebc40bddc0c25384e89360cf7f75d294ba04f977a916a8a44d55e4c78a3002e93159284107a53cf7c35", 0x2c}, {&(0x7f0000001680)="9c0309cf4deedb7e41f65142067622276267e11aaa5bc5e888eb8f5223a620fae909f583dc96711fc63bde6ec6c58e5a53db2d94ced5e575f29d99e27115c8c05561e6165240c44edcdf3ae7b21d93d8a637f60b98c24047d093aa80305c17c14af7e4988877a298c5772af46d31c24062610b70c08ccbf1c810c2e1f463e6078d63df1108aa1aa4c344d96f58e5086ae2fa325c25130a0f81d404235d0cbf18ca54afa5ad59f845e5d9d370e508fb229de29a67e52e24413f40d9c86d91aa89941427979a065af61b", 0xc9}, {&(0x7f0000001780)="ee0da34a44723935864ade1abdf1998d97860abdc3d161534a", 0x19}], 0x3, 0x0, 0x0, 0x80}], 0x1, 0x20000001) pkey_alloc(0x0, 0x0) r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x6, 0x4, 0x8000, 'queue0\x00', 0x100000000}) sendmsg$key(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001440)={0x2, 0xc, 0x9e8, 0xb, 0xf, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_lifetime={0x4, 0x4, 0x6, 0x9, 0x0, 0x80}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bbe, 0x3, {0x6, 0x32, 0x2, 0x2400000, 0x0, 0xd98b, 0x0, @in=@dev={0xac, 0x14, 0x14, 0xf}, @in=@loopback=0x7f000001}}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffff8}]}, 0x78}, 0x1}, 0x1) bind$netrom(r3, &(0x7f0000000000)=@full={{0x3, {"82de82102229a3"}, 0x8}, [{"2568baf3a70912"}, {"b5f9fe49aa3cc5"}, {"8d96212e4cb55f"}, {"3fd2976c634c22"}, {"4c3767baf9148d"}, {"56c9a5e49d8588"}, {"2c9cbe597f148b"}, {"c6a4fb6d746783"}]}, 0x48) 2018/04/11 08:00:29 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/04/11 08:00:29 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000002c0), 0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r2, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30b23cd8a96099ff1a785d8ee2a721c1dc98a0641d3ede3fe16cda2c4d7fe5a66e3c5bcfdb2712ec09ba710d3ff73a19ae31a8ff367381c2ef96279f724ca7a5bd9dbdbb4660aee5c1c768a68d8f35f9ec06511ed1b387c7da99c34b", 0xd3, 0x4040045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}}, 0x1c) sendmmsg(r2, &(0x7f0000ad9000), 0x0, 0x0) 2018/04/11 08:00:29 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000880)={0x0, 0xc3, "cf7439c3fb48c8a4fd688eed0d75967c6d535efe56e68afc572da8e958471553779a987513ac3e126bf31e22268127db9d59e360f4d6476b3db6617337ed38d1dd21470c1f3acf788f80b5add6911df507c77150c6919bf921a8172b96fa784283feb03c323c0e217f848497315c0f37032384bfdceff137c61b068cf1222009b35eba943d062ee14a92cb905fdf3f58c444629f9580ecea706bee6aa5b80a87522c9eb6bde3329a5788e03e53f4993bf6e44891162adf50bba024c649f35b250fc691"}, &(0x7f0000000980)=0xcb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000b80)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000a40)=0x7c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast1, @in6=@mcast2}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000001a00)=0xe8) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000003c0)={0x0, 0x7, 0x7, 0x1000120001}, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000100)={@multicast2}, &(0x7f0000000800)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x7c}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000400)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000300)) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000004c0)={0x0, &(0x7f00000003c0)}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f00000006c0)={0x0, &(0x7f0000000580)=""/47}) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f00000005c0)=0x3) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x1e, "e12f10e998822b714173eb0a6b4c810944b1ead1497acf389e15ded33157"}, &(0x7f0000000500)=0x26) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000540)={r6, 0x5, 0x2}, &(0x7f0000000840)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000380)={0xff, &(0x7f0000000a80)=""/255}) bind$netlink(r3, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/04/11 08:00:29 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x21d}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000006cc0)=[{{&(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000800)=""/151, 0x97}, {&(0x7f0000000e80)=""/194, 0xc2}], 0x2, &(0x7f0000000fc0)=""/178, 0xb2}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000003940)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000006dc0)={0x0, 0x989680}) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x8080}, 0x0) 2018/04/11 08:00:30 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000100)={0x7ff, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='ip_vti0\x00', 0x0, 0x8000}) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) getegid() socket$l2tp(0x18, 0x1, 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000686000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000000680)={@empty, 0x0}, &(0x7f00000006c0)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x2400, 0x0) mremap(&(0x7f000053a000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cf000/0x4000)=nil) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cc000/0x2000)=nil) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000740)={r4, @in6={{0xa, 0x4e24, 0xcd4, @loopback={0x0, 0x1}, 0x9}}, 0x62e1}, &(0x7f0000001a40)=0x90) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xd3, 0x0, 0x5, 0x4e20, 0x1, 0xa, 0x0, 0x80, 0x0, r2}, {}, {0x3, 0x0, 0xffffffffffffff80, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x4}}, 0xe8) mremap(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00000cc000/0x3000)=nil) syz_mount_image$hfs(&(0x7f00000002c0)='hfs\x00', &(0x7f0000000580)='./file0\x00', 0x1000, 0x1, &(0x7f0000001940)=[{&(0x7f0000000840)="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", 0x735, 0x8c8}], 0x2a688dfa3387aab4, &(0x7f00000019c0)=ANY=[]) fstat(r3, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r5) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x111000, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000300)={r7, 0xb0, "4166a910a11c8ccc745ef27299903854279beac500cbbc6e0a3855143b7dfbf9eaef79182be277fe4334432a668064b54cfd2ee6a7e06f05124e86788b2976641a3659432936031c75c64f24727c35938a8f9ad9232ce747d245951ee634e748c005f851f2979993ffebf180a65e3f07ac5595542acc9028d1718b924c7d372861f18d7d32592728b152563202f21cad1972310c8ecfc4040f8360ba4a3aba15bfbae6185c5cb6f0c2c5b8a67079a93b"}, &(0x7f00000003c0)=0xb8) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000001a80)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={r7, 0x6}, &(0x7f0000000240)=0x14) 2018/04/11 08:00:30 executing program 5: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000000000000000000400000000000000000000000000000000000000000003800020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000400000000000000000000000000050000000000000000000000000000000000000000000000"], 0xb0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) unlinkat(r0, &(0x7f0000000140)='./file1\x00', 0x0) [ 90.081184] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 100.341179] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 110.501181] unregister_netdevice: waiting for lo to become free. Usage count = 2 INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 120.541181] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 130.801297] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 141.061195] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 151.321188] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 161.581164] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 171.841143] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 182.101167] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 192.361183] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 202.621155] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 212.881181] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 223.151181] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 233.411219] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 243.671183] unregister_netdevice: waiting for lo to become free. Usage count = 2 [ 244.921249] INFO: task syz-executor2:7997 blocked for more than 120 seconds. [ 244.928447] Not tainted 4.9.93-gf6bec4e #4 [ 244.933455] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.941436] syz-executor2 D28760 7997 1 0x00000004 [ 244.947254] ffff8801c389e000 0000000000000000 ffff8801c85539c0 ffffffff84429800 [ 244.955241] ffff8801db221b98 ffff8801d8eefbc8 ffffffff838c4a7d ffff8801c389e8c0 [ 244.963236] ffffed0038713d17 ffff8801c389e000 00fffc0000000000 ffff8801db222468 [ 244.971216] Call Trace: [ 244.973778] [] ? __schedule+0x64d/0x1bd0 [ 244.979472] [] schedule+0x7f/0x1b0 [ 244.984655] [] schedule_preempt_disabled+0x13/0x20 [ 244.991216] [] mutex_lock_nested+0x326/0x870 [ 244.997244] [] ? copy_net_ns+0x155/0x290 [ 245.002943] [] ? mutex_trylock+0x3e0/0x3e0 [ 245.008818] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 245.015984] [] copy_net_ns+0x155/0x290 [ 245.021513] [] create_new_namespaces+0x51c/0x730 [ 245.027892] [] unshare_nsproxy_namespaces+0xa5/0x1d0 [ 245.034636] [] SyS_unshare+0x319/0x710 [ 245.040144] [] ? mntput+0x66/0x90 [ 245.045354] [] ? SyS_clone+0x50/0x50 [ 245.050690] [] ? task_work_run+0x14a/0x180 [ 245.056595] [] ? do_syscall_64+0x48/0x490 [ 245.062379] [] ? SyS_clone+0x50/0x50 [ 245.067710] [] do_syscall_64+0x1a6/0x490 [ 245.073416] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 245.080309] [ 245.080309] Showing all locks held in the system: [ 245.086655] 2 locks held by khungtaskd/514: [ 245.090945] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 245.099631] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 245.109290] 3 locks held by kworker/u4:3/1595: [ 245.113853] #0: ("%s""netns"){.+.+.+}, at: [] process_one_work+0x6ee/0x1500 [ 245.123144] #1: (net_cleanup_work){+.+.+.}, at: [] process_one_work+0x728/0x1500 [ 245.132869] #2: (net_mutex){+.+.+.}, at: [] cleanup_net+0x13f/0x630 [ 245.141475] 1 lock held by rsyslogd/3658: [ 245.145593] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 245.154503] 2 locks held by getty/3754: [ 245.158447] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.167753] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16b0 [ 245.177703] 1 lock held by syz-executor2/7997: [ 245.182278] #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x290 [ 245.190863] [ 245.192479] ============================================= [ 245.192479] [ 245.199911] NMI backtrace for cpu 0 [ 245.203527] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.93-gf6bec4e #4 [ 245.210593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.219916] ffff8801d86f7d08 ffffffff81d9c299 0000000000000000 0000000000000000 [ 245.227882] 0000000000000000 0000000000000001 ffffffff810b7d90 ffff8801d86f7d40 [ 245.235854] ffffffff81da75d7 0000000000000000 0000000000000000 0000000000000002 [ 245.243821] Call Trace: [ 245.246380] [] dump_stack+0xc1/0x128 [ 245.251714] [] ? irq_force_complete_move+0x320/0x320 [ 245.258440] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 245.264899] [] ? irq_force_complete_move+0x320/0x320 [ 245.271621] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 245.278687] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.285671] [] watchdog+0x6b4/0xa20 [ 245.290914] [] ? watchdog+0x11c/0xa20 [ 245.296335] [] kthread+0x26d/0x300 [ 245.301495] [] ? reset_hung_task_detector+0x20/0x20 [ 245.308127] [] ? kthread_park+0xa0/0xa0 [ 245.313724] [] ? kthread_park+0xa0/0xa0 [ 245.319313] [] ? kthread_park+0xa0/0xa0 [ 245.324904] [] ret_from_fork+0x5c/0x70 [ 245.330560] Sending NMI from CPU 0 to CPUs 1: [ 245.335070] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838d4586 [ 245.342505] Kernel panic - not syncing: hung_task: blocked tasks [ 245.348631] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.93-gf6bec4e #4 [ 245.355699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.365031] ffff8801d86f7cc8 ffffffff81d9c299 ffffffff83a8b3e0 00000000ffffffff [ 245.373000] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d86f7d88 [ 245.380971] ffffffff8141f825 0000000041b58ab3 ffffffff8419bdb0 ffffffff8141f666 [ 245.388936] Call Trace: [ 245.391498] [] dump_stack+0xc1/0x128 [ 245.396833] [] panic+0x1bf/0x3bc [ 245.401818] [] ? add_taint.cold.6+0x16/0x16 [ 245.407758] [] ? ___preempt_schedule+0x16/0x18 [ 245.413957] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 245.421197] [] watchdog+0x6c5/0xa20 [ 245.427579] [] ? watchdog+0x11c/0xa20 [ 245.432999] [] kthread+0x26d/0x300 [ 245.438166] [] ? reset_hung_task_detector+0x20/0x20 [ 245.444801] [] ? kthread_park+0xa0/0xa0 [ 245.450394] [] ? kthread_park+0xa0/0xa0 [ 245.455986] [] ? kthread_park+0xa0/0xa0 [ 245.461582] [] ret_from_fork+0x5c/0x70 [ 245.467583] Dumping ftrace buffer: [ 245.471133] (ftrace buffer empty) [ 245.474814] Kernel Offset: disabled [ 245.478419] Rebooting in 86400 seconds..