0xc) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000001c0)={0x1, 0x0, [{0x5, 0x4, 0x0, 0x0, @sint={0x9, 0x7}}]}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/25 00:21:52 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000dbe000/0x4000)=nil, 0x4000, 0x10200000008) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x2}) 2018/02/25 00:21:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048cfd8)={@common='lo\x00', 0x0}) prctl$void(0x1f) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x2c, 0x14, 0x103, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/25 00:21:52 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x4) r1 = socket(0x10, 0x3, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)={@common}) clock_getres(0x0, &(0x7f0000000000)) write(r1, &(0x7f0000441f85)="240000004e001f0014f9f4070008f408020806f70d0001dffeff00000400000000040008", 0x24) 2018/02/25 00:21:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x3, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, @generic="4c1deb2611bbd439ccc0cb49af32a1ed", @syzn={0x73, 0x79, 0x7a}, @generic="2083f43fa4be8bb8a93c847a1dd5ca0d", @generic="14969f0aad7c24eaea3f6d7d04b613a1", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0xe8, 0xe8, 0x130, [@limit={'limit\x00', 0x20, {{0x2, 0x80000000}}}, @pkttype={'pkttype\x00', 0x8}]}, []}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x8, 0x11, @common='irlan0\x00', @common='vcan0\x00', @syzn={0x73, 0x79, 0x7a}, @generic="cc629f6223c379aed8b4de0666510d2c", @random="7b5db26edb58", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0xa0, 0xd8, [@state={'state\x00', 0x8}]}, []}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, {{{0x5, 0x0, 0x0, @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @generic="48874f9e97be98c75b1e8f89354354b3", @random="c2294d663978", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xb8, 0x130, []}, [@common=@ERROR={'ERROR\x00', 0x20, {"75932710836444f3b0be5a4faa8e997f51ad16f2a32444cb8e5b73b7cf43"}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "5fbbb2cb43d94c745c86fb776642a5a65993bd1160fa1792a035c35749d6fe791850767cfb9daaa673650cbb90ae59359f7736ceaafca8cc286401213f2b8b88"}}}}]}]}, 0x470) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/mixer\x00', 0x101000, 0x0) getsockname$netrom(r1, &(0x7f0000000500)=@ax25, &(0x7f0000000540)=0x10) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000004c0)=0x4, 0x4) 2018/02/25 00:21:52 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1a0) r1 = inotify_init() getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x410) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000000c0)=[0x200, 0x20]) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000080)="d1fdd21d294ed34deea9135c3bc39dc3180b3903fe218cbe357d56fb58abaf7c8ad8c1e67d090da37296c14b7dd916d07c25068a562bec39ee14e70a1efce371a4fc65139db3021827387c48a91412b3392ec41a6827f066b62d20a3fb6f42f05a1d6cb5ab80e0d1fdc5b2289b4278dffa82a2fd092376d99ab99b02e52e9d2ad0603af2a6174a4e1461639fd030cda5e808f4775220f3fa56c34192576b6a4f81af2f4b4836b74e744d30e101a93e4801fcab425533c6a480bc0329470ee549b22aea24c1e0c171e6ea62379e516ffdbda8e4048dcc3ea2b840483fecdd3b2793ffd0403d80cc", 0xe7}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="1466ae5411465cfd58c611088e8c9af3144eae2519c2348fb00f805cae4e3c0daa44aa8c86294c15c27dd0f4ea732432e420b9f5271c1cd2c36dd2a34b8c75d1ea7f0bce0a2dd5cefdf275526666ce1f9041d90c603f0a24551478493dcb02da6e6a7742d55d24c790e6553a1e1947308c2384115bf1ca40c6c107af3490341a6157362dad4f9403dd5d3dcf1d70b09d4c2699a65ba4437648460d497b8e8f46c07db36ccdb428f9a413b44beb2981987a35ece17981501c6c421e68a215f851348675d66aa01f873f378c360a2730721b9dcb64d33c60fdc08c3c65684d70ca91eb3efe0cb500", 0xe7}, {&(0x7f0000001280)="4626701de4764079e931d909f41e4b55dee1d4c35e", 0x15}, {&(0x7f00000012c0)="c4fffc6f800fb6767448e72527c305d0a6b2e1f3178a78efce43025e8127eb538f024125112761cae4de6a393dded557a276d8c623b21388ae13d7960bb4096d1f3d6224f0cad29703a3a0539f9dc956eef5aa890fbc78c47eac2d6c53d6ffc992d9291e6a05be82315521880146b2019832d581ddff7c8cf840", 0x7a}, {&(0x7f0000001340)="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", 0xfd}, {&(0x7f0000001440)="d0d73e545d4542be5cab2a143e09c8340f719402b7a29ada8218234fefd37bc93a76bd0abdd458cdb739f541941a1c68a9000812ba4e969a8ddb3d29fa0a938bda1bdff4ee6d7b594c19b783185c588f066cd7007aee63b3e30e738f7e1bb82621f7bc47b37160b1e1c90e7bde6eaaaf8721474ad505633ccefb83c24b5bf9f92b087f568897dbdcb4725a37f7e850bc3b6a090b5b00f95327cc3087990a79911109634db95b3275e0ff5ff2dd2fcc255fb8", 0xb2}], 0x7) r2 = socket(0x10, 0x803, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001580)='/dev/cuse\x00', 0x301000, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000015c0)=0x7fff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) sendmsg$netrom(r2, &(0x7f0000001700)={&(0x7f0000000040)=@full={{0x3, {"85ec3c08e974ee"}, 0x1}, [{"75927744f7cb67"}, {"480992bd15501f"}, {"2f64a9edb0cf74"}, {"6df0c612144cb8"}, {"c9bcd16422f958"}, {"af419eb967aa71"}, {"74c562ee21196e"}, {"87ba38ee2dc054"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f00000000c0)="282394e36dcd96e8bc29e3c641bfaf6b64675b29bc2785c90d2a28a348dd81d0bbbc26535b35683cccaf23a87fe8bc401837b9c19ff386e9855bc2b0bd82a52f28d2e2afbfdc6dd8163dbd48a1b1a8bc719e3a74503ecbf2be726023f618c6acd553acf2d543354a6a4dce0818c8bd262d57d0d6647c63bfe8ac26d728684e9dc0cba64783b21efcfb940f31", 0x8c}, {&(0x7f0000000180)="9c0165f97b833a929550e40b02ce8ce047009f994495b0d9d985c18d555239e0031c151eea6957ef6561b7966792089758bc2e8e32072c730f982eeb16a1e7576e24150c8b010b4a157e1fea462d53b418ced7df30df7677939cdb0445c50c953309b1704c532052d7a8f9a2", 0x6c}, {&(0x7f0000000200)="345f9ef67ab445afb8ae269c6bae6e69", 0x10}, {&(0x7f0000000240)="003f39bb41fddb823627277857fb98dfba8f12292fc30ff4", 0x18}, {&(0x7f0000000280)="359645ee18636b54070d5500b9b87a6fdd7859b38e0aa3baa0438e4f4d98f1bad83745fc8815767f47b7f6896d6dae00fec99c008c72486bccc0febf64c3c66f18f38f085320133d13ed40af428aecc5d6257e23ceb9d757034432aa63a13ad05674a8abbfcc761acb9ddb78dd7b709d50ed96a65390922ce871ea76b0c81c47d882a482051bdd29c236b59d5d3619fd7a5f1d658064dd79848494f93eafbf75a223c5d1", 0xa4}, {&(0x7f0000000340)="230800c9f45268b5b299957e4e5cc16fcab0624aa56c3b6c5b8fa2009475e2a831b2e9a72702b39e9a4e5270344892e170d38f9ead543c9541d474a0460b6f4e061488f1f83d7a1f113aecb4b701271b691f62be8771628570e6f69b6bc28605cf80a22675e86c7f1f816106fb68e771146f6fb74ef3b92162ecbfb511cd78f0f8c4d40f082086d55229a805f799af5ca29ea3dc9b645604566b2ae190dec03bddacd327eabae6ea8cd49a4096d7e6d4f1cef93a409ce5aac6b975f9cefe0c8afaf08fbd05d19ee98ac02b1825662d64fb9e", 0xd2}], 0x6, &(0x7f00000004c0)=[{0x48, 0x0, 0x7, "3758fc4c03cb22e53ab57cbbdaba39a69b9bccc7b27c6f298ae09281844a4867352d3d8a0bd1555bf975a26ea821c8faee3adf70e3d3"}, {0x1010, 0x10c, 0x72d, "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"}, {0x108, 0x11f, 0x1ff, "9ab23bd41d6989fc0c959edc8acdae5a6c15c757121c92cfc9d9ed7792d22f6daf7504b52441258995b8472aaf437e82c92d3f0086960de035ae95f7e3085b41303dbf88c5d7fc717dbd4933ad3a6099bf36ecb52601d074b7b01d2202efa16dd03279bfb1fc2fa19023039b6b4b1685c5e52450340954839bdf793cc314619742af83e5098157a27a111aa81f11ff5dad00899d6b577d489150bd22bbf34ec1f585abe45584d76641fa98107a049307a8ec481e652e5797b40790a521accd958da03f5434ace8769017425a0cc74e4a526f85f4069bfc44e67dad93fbb9a943fa400c277c91575dd8acd67180a828cabc07776004"}, {0xd8, 0x11f, 0x9, "10b2d3855ccf2d52ed98877acba5b6dc80521d1e1ac964a11f45ec7e68c17c2fbc06bd141ed2c9009c0e1bb7baf86f6adf6223cbf148f59ab487e3b229d5c5858d4b27348b27cce39749f98b461fc2f195be11456c4a5ca6172f5ac80ac3d36189e5525fd450e3e8a72077a99bd80fab3e5daaa737eca1dd4534d39e29cc16c2bafc4a8a35a1ebb74c43ecf58711b5c56a090537c18ab8c9fd07f599066d9407dd27779a2e999508e8352072f13e6d2bb03b6eb0dedaba0d78b9774778bd94f013369859a0"}], 0x1238, 0x8050}, 0x8001) readlinkat(r0, &(0x7f0000001740)='./file0\x00', &(0x7f0000001780)=""/121, 0x79) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001800)={{{@in6=@local, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000001800)=0x91) 2018/02/25 00:21:52 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = getegid() sendmsg$netlink(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)={0x80, 0x2c, 0x600, 0x2, 0x0, "", [@nested={0x60, 0x48, [@typed={0x18, 0x6f, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x10}}, @generic="f11734f64b77d1eb55a358944c6ed96a66ed19823e7fc7501759b5783818d78b5e4cd66413b785b4c549f25d305903b45d7d6d8f9c1fe879dcbd0b955d61a7690214"]}, @nested={0x10, 0x36, [@typed={0xc, 0x79, @str='\x00'}]}]}, 0x80}], 0x1, &(0x7f0000000180)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20}, 0x80) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f00001be000)={0x18, 0x0, {0x4, @random="b3ddafe69a67", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{}]}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000000040)=0x7) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/25 00:21:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0x1000, "d2b3f4a1b40f246b0da942f00c42ca48e4c69340115f38ae8187d6a99be3fd920cc384c5788874cfe64061dd37d997bd906df36917deeef01354d4760fc7fd84bce33f3e1aa8b3ad24d72c421e08f83ccec54dd451df3461cd610dd4c81f2222abdc5964afeb13a8a0175c6faddbff39a759a2992f1719b16cc26a5231b104fd69a78e68ddc40ce97bddbc6381d3a84d4bca2f92367974dfd65a179d16bcc14826937207e85f6037d63a733649297f498b90b63c12f6201bd4924821916f1622b3907c552b32bcfc6277895d880e9df9932723540d726737b635d3e7fab0a39ea72fdb50221a3dff04fe8478d11e6b113fb81af8d77fb7f5c63b5c69514a4e5faea639d8bb1af0d5365321f67a6b3d5b7cc746edfde901ac3664c1bdb2db4f276b4e661a4a2298e0a1f9d7bd1bdac9eede124078dbbbcbf178e8b874aee4a42d0c7e8634c17fbf843fca0628849f7fe8c4d1846cee309ab5ee0c0c59c981cbd48d902e8e7da47c63a9de4cd43c65f6d10707b42e34ca68795c349624883f077209a5e4ab8b19c7b7c6f69d18c6ca4c241886ad631d2e319af3efc30d45927f416662bb623955d06a294c584c166484503c6fb591052f5af607b0768afe824789da80758b621c65877b034aa7ffe6368b36f3c4140c98979ccb88e7bd89b7298678e37074fa90a5a5be3bcaf6c41dd232fd0611db2792f0d84545a1da9e2ebcc3968b4a6c5baa11bd9b5b0aa1df2adb6404457fae68303f06f8b0cb6888e9e4a25e5ab05a7daa10ca733c26cb0cc52492d097943b9c33ba864a9063d242f230b34d439e93537ee9a776b1429f6d6ed4a97db6981029da6b2c37336746ae1e53519bb873397b129ba85e31fc199c94c9af9b21d040eeb553feea8088e8b73af803948ccc2cb7a8994ebabd11cdfd20fd98e0fd0ffb8a7a0adb0c9b6cade0c44e090758c4c70bd0db56711f32e2163ece4d07b4370d426db79ecb3620206b3887302d96d4647c18d8fa0d631f2465fdbbeee37d19a4a27bcdd149e6557c5903e3a032c55ca2d81881137a87ec699031047551a876a7ed6f6f7bffd5d9e1b38666f9c66f0df93b87cac613b87cea031d7747544cc85c637cc6e550e47c9b10f54d8ef5809aabe0252ca17d810e537626e377ca81aebecce5e2c6ff4723217bb063cbc1abe8b755d933bf85ce0834f0ae04706c673c76130b74afe2d21b93e9bccd8250b68f542a1ab0a27f592ae1b2eb7ad019e2a670227dbfd10d1feeaff5ebbb34fe013b1b628696f4f8c13da3c28028d616d504a8e8829a12377231bfb2a24d09166631d07b49fe4aa612c3f14c5fad12db8cc4b2f8a686ca637e79fb63e1125cdd3642b4b1bfd0617c180a5d86610a8f37e1c5082ee592342ea388a8646d70c594c728a4bd6a3394c7e7ff1c46a627fb26e0287ad00ab275023d9532fc10736ad70d0baffdbed998c75722ef4638d6a3687b011229957dd2778a427a6c4aa752c8c9d82a78c80342e89a8c7b8247818482b994a64478c1f82a643e970b9fad5c5b3bf6a94e718aa001ca3ee83f4ee360d1d2870f4945b1780526a9a663ad719afbb7d4982024c80f0bed74fbbec420d1c8d065f8846a20a8524ac1b3cb968ed82bc93c241b3347320e33ebfb74197e8ccc933cd74f1d0ce0845c948096f3347619b4685826d12910c379129f2d864bcac0af765babe675367e0d59720fa0b149cb4fc53fc5934ee4fb6097158f2d91ae7eae76316a04bdbae10501c2977e659f1b030e7cb1c8344df23f7185c8620551c3a3c3b21fc8453f2f3494dfe194b02f53eaa8344bac6123953420ab71ca5d7a1e0e1a4d1cb45ca5cfe8788d27ce6804393de07d2b018f8b3697aea87828398acfe16d7ba646994c283e16e67f65e7b349df5c6dbfc58b3c7f17cecfc80f15fe04d1e3e419beed8a76daacf16ea547a9d0dfccc296140cc5308111adc4dbf5c6e7c3143814e70918f3888984f00b531552627c451db10b9d2a619e38daaf0d595ad9870909fef9477a325466abd7e53f37b54a92b182dc91af8d91852e9a63a1de562a7b639a810be2df0dfb5bfa099c815003a1755b88f48fa8ef0b5d8971ca2c72c0e8bc84655b04ea0f8d014b6190afb9cad9b700f9b57c1ea8c443c0547b7420abf6fe4bda6bbf24fe2327166c1cb8f5743efc1d12ec52f325e13e8ea78bbc179ca0dad176c4a10e30838d83273bb161c3cc0ded16d9beda45ffef325d9fe5fe450f63bd36bd2fbe3f1315e9eecd51f8862be5d9db6133275b5c8ca7610d9372592c78713b8d7a1449cadf3c7aec0b1081e0a2f357b4e198caf3294548b025d1f2f55714e6834f73fb7df86b2dbd8fbfed8d001829f2b380040bcc7190d6cfe609c0bddfa9360269f8a9d8870b69955083d67b939ffb12b81a93b58e38b712bfc494d763fae1b85934f432a0345f59b2ef4ba02caa8cf857dacbc07cccd16de648880b9603db3f515cbba2ec629c946996db1b04b7738eefe583a77fd72e23ec9119f6c4e17e11109e3fb778366e2fdc79d2c7285b9ee5d1c42caa73e12ccb2f501f25715390f9ac653581f0d873da8257613328b571253924c0b01e31a5ea27922dd0caa7f7debf9cdc7e54d178a3f47bf7d8970a29fda04407751b3ab17115aba5f32b190a95c8073df13cd6b4f83ca6a4d8da94d0c29ac0ba953db698fb265e9d95ff98269c5a25f1c1924a82ed054f1df7e79f1c1afe1c74a531f5fd9efd3a93d49a645231ca668370b325dab52b54c986491b294dd039c1b9ed86103a78349d94681d15d5bfaa8939fd380897de825ba9e4282b62c906f8d027661c226dea0432a9459e1481dccbd714921e34e92c653a17342e3ddd89366ab046bc761c729fda154c31a5e356915b8cbf0fe36e7e429cd255900ca295cdd91b1914c55a58dc6d49343e7ef2cd2027b410627ccfd0c67aae66e339e9b8c3bff2bb04e59a6b13e59984ba5c34c6260b12aee15fb401492eca8024168783e09cd3cf45994eea7a42b302ca4dfcc46b1ee138f2a6e553a7c206176cfdbaa946cc99c893cc94dc81764e9e36dff21d4d3ebc7967fabff26b8aabd95701e25915241e3130803315b2db2ea5cedb5a11325e93ff47f52428206daffb987a8c27f22ad2c1b94c0f58cc3ac2d6953e979a19fd33d99220bb59d790ec1dffaea0b2d4cf81ad5dd989d4d96f8f67779f5e47fe64fee4f5db10faeb1c5c9cf81e198da83d67ea61053eaaea45e44e3697358761be7519db0df9f2ee3379105fe9c0760b209344d1cfa80356a596b40ee94097c76d0e7a72c7b5a5f80917d62d9559be8e9cf3857d49c557dc5c7e8aa53495a55aaf218f4f6d7c7687189d0c12a941b86ea6e341d2cdf0cef70d0f499234b4c73b58d341ff211221b2a29e51e89c12286edfff0e0321f70579191697111863f02b36a40ca31523f610aa2cc0c36f03b2ce6b7062638f8cecc33532a3b8169dbed769f597d524fc2aed49e657a26f1f62874d9845705ca0ca1c4c86ba916181c9182f0186b9f5f3b330a7cf929830ff523056b4cbd5b87e59efd72912ba5ad492736619049b6329a7ccc10fac8275bbd3ec3059fb83f316a4cf8681aecdc2859cfe5b6241a08c59073133600d9c07d0f6404e4485545441968756518fe61e9349af08589cdbb05103ac3acdc217d7f03968efd32b9de0b2b9d7a24eb6ebaf722496a22e12ba67752a91f490acc783becc0f0bf5de056bdf1c519c64ceb2f6ffd313fb65f325404c326bca63a05535c981a05672e807597aee8efcd7ddd0db6a324f22f0618bd3f2bd802780f9d0fbd126af1ef1a8f23e8137dca92ee61cf8362abee11a51c11790d61a8eb656b93f9a7e5baa393a30230e766ca04cb1a59e338b8069858bec56b0488c2363f2b74c0ac795b2f895534ed274297f4505718b4e4c90eccf1cc594aae9e49ab080139cb4e9b692984984ce78db82fa66de87dc87ed31802fa1f1a81c37127e8119285ae977c7d01c1c8eb0e42642f30af64c34a2e9f47328d6a610ad19277374513e86d0671931b6b67665842b733ba24561751eee9d66d3c906aedb9ed5333f46d5043c1a62fe8d8f17f9115f6f7642c743fd0a208a8525d1ebfe5dce4fcbacc3b7736c0bf3a73f36c2cd43a2d8017e728a96cd91efafd1e5afbcfe73f7a6d204732999f9ce43a86daa502bcf1afeb2252e66a02cd5d0ad40156eb4084f79b641905eb0a4d0a122ec1fb1e688e42ad7498b6e06d5d72eec385c4245c1190bf2344db7c7a26a7f7889ade35b2a61a3ba750b1a3c35fe3abf9bab7645e21f56400974753d1cb8014f32ac52816e1f173e6897b15a8c53ab296d6d81f865246951084da73f0f3bc9c69ffd917238839838137aaa2402a7c957d611816415cd1185a2264b86d240a83efe8f246a9cf050852eab121844cd3235511a9f0c50ec83e824bb1d480b1ef76157bc1d53aa2456e20d095aa03a75c4402e1c71014392d084dfcf14f34a6ecf0b79252d95e524a15a92e14bbd1c144c441be613d1efdca6c4954a7ad03580c2da6fc56276d616465dbdb3e54e309cfd5563d4207bbdc3abaa79a9ec32b037cbafb2acf58b06a4b44869379031c49f3594482d6be4515248ca2d7f55efa72c4916f491d631d3bdf0e8c20fb8e917c55be1035c9fa1db52e19d8b70dc41eb54efe2b1d92cae228c4e3c5d02aa9ffbfed353104a3c289cfcd66ef7a8322fb6378ce559917cf76506711af6a78132bf78c055b2f5aed9ff5ce78bf05f8572bab5a05eaa24e3f68e951316f72e759817bf10c404933a0d4e37a0d199ca60fcced7667bba1f927b8f4b52617001420a7a8c4d9852ffd8546529a6700b67f3d2680b92e0cede019743369cc7d01371fee8bd97a5b18ad246bc5899f29918b2b3d64dca03ba806b3e452b7eeb250b68696d9b548be11da1004c0a558d32c1f0ffb02e2a8c6d5de67fea330572ee76b30cbd355c9c9ab109c3dad1507700dca49b256cde6c5715700ebd53d1ba54c34de7df57fe2fc6b1904a297a8ff45beca9b1b85a6dc88b53876ebbda0407ccf1110816bc0130f7208e34fd9b438fccbbb24e6f9d20bf73c231c50dc6d31ff965af0707e424c4419cd63d1170f8a568ad6e239d3ff14a029551d93ba2165c970b9cbb70f4743b092169c616e4d51d8a6c6b9251180e43705614a82d667508684b25ec4f7901d3e83b18f89ff89c5aae174151454453ed96e47211d8fe61b9ebb58cf679316269f25042166555bc3fee1c99443e90fc9635d6f46e360ddec79eac30f78008831c1d5a8cbc2bc813a3a64354748765fdac48ff704b24a2ec62968c622a75756e58a9de5e2a12bbb7e441036afe7b8c41d6c2c747eee87c2ce2594b9ac0b072b0fa536be760ea63186704ce938267a1326df5282766606fd74da8413ad94db5b0d19dacce443266857eb0b924c13fe26bb3dcedac95d9b1e4acc75ced77eda53268eddea783185590009f4e55563450fb185618cdaafb0159bbb5209785e8f820f4a7a2372d2b1c40a1cd734c870f5fd6261536cf8b536420321f350b6790246b1f8ead7fb0a403d46cb19a7bdb23dc5f5a6465337dfe11129301304900ca069905e344be716dbf895218702746ab1a900d8dd647d0ac786bb46e63b5b0044f5501296fe443a6d6de7891fea8ffcee7833e3cb0d51c077d2984a5e94dce01d5fd50ac2054d575ca13f8ca8a5ecb3508563d37aa76a260af8287f7b30152bc1332f360940d0447816fc5fb0cfe700e7a766b7abfaa2c8c694f3e736d37011ebc2d138a96"}, &(0x7f0000001100)=0x1008) sendmsg$nl_route(r0, &(0x7f00008e9000)={&(0x7f00006b1ff4)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f0000070000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xbc}]}]}, 0x28}, 0x1}, 0x0) [ 112.116395] kauditd_printk_skb: 6 callbacks suppressed [ 112.116404] audit: type=1400 audit(1519518112.639:226): avc: denied { create } for pid=19296 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 112.185571] ebt_limit: overflow, try lower: 2/2147483648 [ 112.196782] audit: type=1400 audit(1519518112.714:227): avc: denied { create } for pid=19328 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/25 00:21:52 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000000140)=""/228, &(0x7f0000000040)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000898ff8)=&(0x7f0000226000)) 2018/02/25 00:21:52 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xde, 0x1888d81d, 0x8000, 0x52300000, 0xff7, 0x1000, 0x1, 0x948, r2}, 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006aefd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x40}}) msgget(0x3, 0x100) 2018/02/25 00:21:52 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r1 = socket$inet(0xa, 0x6, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x380, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000080), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x0, @common='erspan0\x00', @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x120, 0x161, 0x150, [@statistic={'statistic\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}}]}, []}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x5, 0x0, 0x0, @common='lo\x00', @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}, @common='erspan0\x00', @empty, [], @empty, [], 0x70, 0x70, 0x1a0, []}, []}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:audisp_var_run_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0x3f8) 2018/02/25 00:21:52 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x65, 0x20000) connect$inet(r0, &(0x7f0000000100)={0x2, 0x2, @rand_addr=0x1}, 0x10) r1 = socket$inet(0x2, 0x204080008, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9be5, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x8c) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000d40)=@nat={'nat\x00', 0x1b, 0x5, 0x460, 0xd8, 0xd8, 0xffffffff, 0xd8, 0x2e0, 0x3c8, 0x3c8, 0xffffffff, 0x3c8, 0x3c8, 0x5, &(0x7f0000000cc0), {[{{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @loopback=0x7f000001, @gre_key, @gre_key}}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x0, 0x0, 0xffffff9e}}, @common=@set={0x40, 'set\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, @gre_key, @icmp_id}}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xb0, 0xe8, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @rand_addr, @multicast1=0xe0000001, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/02/25 00:21:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) syz_emit_ethernet(0x7e, &(0x7f00006cb000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000d46000)={0x0, 0x1, [0x0]}) prctl$setendian(0x14, 0x1) [ 112.220732] audit: type=1400 audit(1519518112.717:228): avc: denied { write } for pid=19328 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 112.243779] ebt_limit: overflow, try lower: 2/2147483648 [ 112.274551] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/02/25 00:21:52 executing program 2: r0 = userfaultfd(0x0) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) 2018/02/25 00:21:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000827fe8)=[@textreal={0x8, &(0x7f0000f63000)="660f38416006660f3815504d0f18dc652ef20fd0220f01cf66b8004800000f23c00f21f8663500000b000f23f80f0f9afa008a3e0f35b800008ed0660ffdf2", 0x3f}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) 2018/02/25 00:21:52 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f20c80)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xea, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x9}}, [0x30, 0x1, 0x80000, 0x9, 0x0, 0x5, 0x1, 0x9, 0x40, 0x87, 0x80, 0x3, 0x8, 0x7, 0xfffffffffffffffe]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x9}, &(0x7f0000000200)=0x8) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00008ae000)="e4", 0x1, 0x20008080, 0x0, 0x0) exit(0x0) sendto$inet(r1, &(0x7f0000243f50)="6b2e9f8beedfe4d1174fbebe36b76613d99b241cb424a5383ff930ba", 0x1c, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_getattr(r4, &(0x7f0000000040), 0x30, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000240)=0x8, 0x4) 2018/02/25 00:21:52 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x180) r2 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)=0x0) getresuid(&(0x7f0000002840), &(0x7f0000002880), &(0x7f00000028c0)=0x0) r6 = gettid() r7 = getuid() r8 = getegid() sendmsg$netlink(r1, &(0x7f0000002b40)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x3, 0x11108020}, 0xc, &(0x7f0000002a40)=[{&(0x7f0000000080)={0x18, 0x2d, 0x16, 0x2, 0x0, "", [@typed={0x8, 0x3e}]}, 0x18}, {&(0x7f00000000c0)={0x1c, 0x26, 0x61a, 0x6, 0x3, "", [@typed={0xc, 0x90, @ipv4=@empty}]}, 0x1c}, {&(0x7f0000000100)={0x280, 0x3f, 0x8, 0x1, 0x3, "", [@generic="f49727a1d132d4911324c372a9251bb20deb5ff372d18e9f8f73b50216c889b5a4535065bd0b295f3dcc5ea258b7ea1f65e8b1575e8ac3f32cd4273086639a5615f067c03c2ec66522d362e71ca6c54fe367038b87274f29eb98e6a3a840e86517d197d0451149fc0015400e9274c2e8864fb7e36df9b40614b9d6101b4f31af99ac93f158cb68828c46e7f9956cd0cb71", @nested={0x1b8, 0x67, [@generic="dfa221e15844f5589d52fa036ce83e6e8704a2b832e4d906635dcbf0f55c9337b41217f3e5efc809e4a1dffc473305924ab6ed3c0bff0c43a8b0491c0eade36831dfbd46d0b5df4f96860b4a45e0439ec710a32f5384779c917c4779bb108bd5aca916997738feceb9ed8a192aa11f4259e11ee6c096f2621fbc36ad5f04984377e096df36547329992ba15570f732786ae9e687d6340a72cddab571665fdfc8", @generic="b6e5157804ac4b9fc3dd95237fed8f932b9d1728f25c8155c9ef34941202187da506ea7979c405bad7e9f1cf8eb1f29f387242a7c24ed113d821276d8d2c2872670b3f70ec2120f4d3f31e8cae15b4dba5b8cd25d68932d739e91f8b46b0c9fd4e3dc8b045f132919d80a53737d88bc00c85898aae24cc7cfb93a34b8c81d06d666523b06a850efd991a2d5a4b85ead41ef60effb649bdaf6f2bc6ea4ec415444e7dd24c5e10e976916063b622765cb34d76df60d4193fef3f2c36fbb8a4605a0e2c9cdc3f0b21cb3a09dee1a69735e88f1b249a03ea28ea6761e06ae0e16a05cf7315a93a73dc389faf", @typed={0x10, 0x28, @u64}, @typed={0x18, 0x4f, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}]}, @typed={0xc, 0x8b, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @typed={0xc, 0x88, @uid=r2}, @typed={0xc, 0x77, @fd=r0}]}, 0x280}, {&(0x7f0000000500)={0x2318, 0x35, 0x200, 0x3, 0x2, "", [@generic="8b9e717b79de58ad921023be69ca33df4df51b04798227042ba54266f5fceb3cab05", @generic="c65095943101", @generic="ff6edcca774128e5209df05c58ddca9bd4aa24e2bd0a25170e74071f2449d31d64719ac8d4a9357d8bfa1e9667104fd96738d6049669c032ba1a366099ffd5f34e2916431366010395c4983e0c916c37fd2714435c286ba582bc46188cf205a23f9dd712c1979c1695b9af28ce7fe42d7fa5ca24319b6772b497cfa611cf805851eabdf9474c93e1a94219fbd64e31a7a94780c08566872e55e8931715bd9009286a0ff25e3fc597ad63193276f8939d186bb7b9f966f5fc64cd2fc8e652bfd16ababa1d051dd4ddd2905bf03a320da35533baaae9670d7824412ade1c24a9a21babd7fd05d15b41ef719749f53937", @generic="7f10d2b128f970b7985743598fe8586c9175f56eb518c969123938eb533fb40529b4b46910b797123c29cf9a848de9a5befd03e477b24336e76e2a64babf3e85656ebcf336e39340d5c34f3535256299100fedb6f406e28418859e62b01be480bbb4c4b89d39dc2085a5c3951b1a5ccaa30fd6ff73f7275229ad7eb0a26f28", @typed={0xc, 0x57, @uid=r3}, @typed={0x1c, 0x4f, @str='cgroup%%security\x00'}, 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", @generic="9ed47be52d7c75302cfe6ce9d8290dcbdbccfcfe29f46d91e88618b0b2bb3ecab4ffe9a3ef7fdea3cb2c0aaefa81b97e16a3887777c688546ea2398d15144f4c1f5fdf7606241ba8716291c3733cb7938599fc9e56c29dfc6f3829", @typed={0x18, 0x34, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x2318}, {&(0x7f0000002900)={0x118, 0x24, 0x100, 0x5, 0x2, "", [@typed={0xc, 0x31, @uid=r5}, @generic="c79e028fbe526bcf67aeb3c5cd74effd53974be3b305afb276fb5558e8349bc966efda00ae80411812dc3abaeb60e3bb133d4426f5105b5286d0362a702db0662175dbc104fe629fb725d7315cf800cb88a9cb56f2c4aa5f0093c75dc10d18ea3d7b18e4025cd473ae9e73ab6cf45f0f22eb5fa2f96b27696bb59dde538b6b918a1f12d55f7979866e7b39d53a0db81e7469bc00078bafe7703720123d7f8a21ff289a4ed98a178074226bf715b3badd02f133de7a1dfb6942c6bf0c1579c9bc9ac18ad2ab3424c7f33cb68a14f23513958a", @typed={0x10, 0x79, @u64=0xf000000000000000}, @nested={0x18, 0x57, [@generic="4e97703f8976ea7a12ba21d9a6b0a2b063"]}]}, 0x118}], 0x5, &(0x7f0000002ac0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x60, 0x40000}, 0x40010) finit_module(r0, &(0x7f0000000000)='proc\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000002b80)={0xfffffffffffffffa, 0x189f7952, 0x2c9f28b4}) syz_open_dev$random(&(0x7f0000002b80)='/dev/random\x00', 0x0, 0x2080) listen(r0, 0x800) 2018/02/25 00:21:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff93, 0x20020003, &(0x7f000078e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000598000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x168, 0x168, 0x0, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, &(0x7f0000362fc0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffff}, {0xffffffffffffffff}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @common='bpq0\x00', @common='erspan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) r2 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={r2, r3, r4}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000001c0), 0x322) 2018/02/25 00:21:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="c4e21506a800f0ffffdbe3c4c1f87726d9e966baf80cb860a2f586ef66bafc0cb8a9aa0000ef650f01cfc4c35940ea00b8010000000f01d9da7a5b0fed72df", 0x3f}], 0x0, 0x0, &(0x7f0000000040)=[], 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000080)=@generic={0x8db, 0x1, 0x7}) r3 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xfffffffffffffc01, 0x2, 0x4}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)={r4, 0x62, "25a8d80f148b068b8e31ded571fe52a1820e73a83624b750979e29ee365d3972be1d518f81fd94580d95de854f51263b3f93b4492caa5dadefe3490a5a266d9b6766b627a32433ca177d9772d71c72a71c65105d2cd31df7a8850735ce681969ad9b"}, &(0x7f0000000200)=0x6a) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_SMI(r2, 0xaeb7) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r5, 0x1, 0x2f, &(0x7f0000aca000), 0x4) sendto$inet(r5, &(0x7f0000e61957)="db", 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10000, 0x3, 0xf004, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r6 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ff5000/0x2000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f00000000c0)=""/242) 2018/02/25 00:21:52 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a4ff8)=0xd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="808d513a9cdc32d3c59c3c70900a2c5630a0c7e0a996886ed6ff3c6467929e71b62756a21758f31b413fb9818bf6e78e762e7cb373520ddd4b72765c5dc8087622bba3e5edd65cbe9e2179667466b36cd5ca7154f9aea8ee40de1d3ce63d04490abb003496af371bfec66efb146692946ee24bef31ada0fc2186012aa9a51cb20dca9cb2c05b8011f71ee96070bd58472119d5cc23abb2b6c4c1b8baaff26f367b765fd1f11e330a1b15138503f4e93103ae8c6d518f08ecef5812a3c7cfab4f94cd4efce777c7c772db1ac578850309ee39c2f9638784ff9190c60fad890b61105167048e2046f716e2") ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x4080) pipe2(&(0x7f0000000040)={0x0}, 0x80800) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000080)=r3) r4 = syz_open_pts(r1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000180)={@empty, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000200)={r5, 0x1, 0x6, @random="471b985d12c3"}, 0x10) read(r4, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fd0ffc)) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000fbb000)={0x0, &(0x7f0000bf5fe8)=[]}) dup3(r4, r1, 0x0) getgid() 2018/02/25 00:21:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f0000000080)=""/118}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 00:21:52 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000dbe000/0x4000)=nil, 0x4000, 0x10200000008) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x10080) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x5cb}, @in6={0xa, 0x2, 0x2, @empty, 0x1c000}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xa69}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @empty}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x19}], 0xb0) 2018/02/25 00:21:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0xfffffffffffffff3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x521000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x62a, 0x7ff, 0x9, 0x8, 0xffffffff, 0x3000, {0x0, @in6={{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0xc3}}, 0x80000001, 0x3, 0x400, 0xba, 0x73}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) r3 = accept$alg(r0, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x40000000004000) sendmsg$alg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)="2b6d606168668959f8810b8081e002869f74e7981e23fb130157f6a662afa018f89a231deb32ee69df69aa4d35a752f738e03638a6d6ea", 0x37}], 0x1, &(0x7f0000000240)=[]}, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x800, 0x200) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xffffffffffffffee}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) accept4$alg(r0, 0x0, 0x0, 0x7fffc) 2018/02/25 00:21:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f000038cee8)=@setneightbl={0x18, 0x43, 0x6ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) getpeername$unix(r1, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/02/25 00:21:52 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x210000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x800, 0x200, 0x5dca, 0x9, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x800, 0x1, 0x1ff, 0x8000, r3}, &(0x7f0000000140)=0x10) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x4, 0x0, [{0xc0000001, 0x8, 0x3f, 0x8, 0x2}, {0x80000008, 0x5, 0x8, 0xea, 0x9}, {0x80000007, 0x7f, 0x0, 0x6, 0x1}, {0x80000001, 0x9, 0x6, 0x3, 0xccb}]}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x101, 0x0) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f00000001c0)={0x0, 0x1, 0x2e03}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000100)={"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"}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000c47ffc), 0x4) dup3(r0, r1, 0x0) r5 = semget(0x2, 0x0, 0x401) semctl$GETPID(r5, 0x5, 0xb, &(0x7f0000000100)=""/209) 2018/02/25 00:21:53 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b34ffc), 0x4) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="b733997d55ca", 0x6, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) 2018/02/25 00:21:53 executing program 4: syz_emit_ethernet(0x6e, &(0x7f000020ff8a)={@random="cd39f2081b0b", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x1, 0x200, 0x9, 0x200}) 2018/02/25 00:21:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800000000000800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="5c928d3be368e86c751bd1df3ea58ccbb27cbcee9b9bdacfa1a5386b919a772331792f2b93b08391e61c06c0b26af0374d51638f20ff", 0x36, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x9) 2018/02/25 00:21:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000040)={@generic="2d824450f70382aa4a14eae693bb96a3", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000040)={r4}) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000080)="66b93406000066b80000c0fe66ba000000000f3065a70f00d1baf80c66b828d8588b66efbafc0cb8591aef0fc719660f73da660f009a4400f20f78cc0f0364660f7679890f01bdd100"}], 0xaaaacc1, 0x0, &(0x7f0000000040)=[], 0x10000000000002d6) 2018/02/25 00:21:53 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x10000, &(0x7f0000000080)={0x0}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0x2, 0x20, 0x1, r0}) prctl$setname(0xf, &(0x7f0000001340)='net/rt6_stats\x00') 2018/02/25 00:21:53 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x8) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) 2018/02/25 00:21:53 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b81000), &(0x7f00005fb000)=0xfffffffffffffeee) 2018/02/25 00:21:53 executing program 5: r0 = socket$inet(0x10, 0x3, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) 2018/02/25 00:21:53 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TCXONC(r0, 0x540a, 0x81) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) 2018/02/25 00:21:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) fallocate(r1, 0x0, 0x0, 0x7) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) 2018/02/25 00:21:53 executing program 5: clone(0x84820800, &(0x7f0000000040)="1e2e55ca244f18058660d37595131a0caf9badbee7dca0883ca2572c670bed55a03112af3f8ee6753ac595be00e0f188df80d775afe1af560206a9f59c721b28db1f1196ed50d03c809fce4f6750897f2299ba07fec3bde40dc7cdcae4e43aa5f21c28f78a978939b9f969c1fb3717b4109cfb56d4e3fd8091be3214c761393272d671e9bb", &(0x7f0000fabffc), &(0x7f0000000100), &(0x7f0000000000)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x20, 0x4200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) bind$packet(r0, &(0x7f0000000280)={0x11, 0xf7, r1, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x14) 2018/02/25 00:21:53 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f0000004700)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f00000010c0)=[{&(0x7f0000000040)=""/16, 0x10}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/60, 0x3c}], 0x3, &(0x7f0000001100)=""/159, 0x9f, 0x100}, 0xbbb}, {{&(0x7f00000011c0)=@alg, 0x58, &(0x7f0000001240)=[], 0x0, &(0x7f0000001280)=""/30, 0x1e, 0x9}, 0x10000}, {{&(0x7f00000012c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f00000028c0)=[{&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/242, 0xf2}, {&(0x7f0000001500)=""/2, 0x2}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/127, 0x7f}, {&(0x7f00000025c0)=""/130, 0x82}, {&(0x7f0000002680)=""/125, 0x7d}, {&(0x7f0000002700)=""/179, 0xb3}, {&(0x7f00000027c0)=""/206, 0xce}], 0x9, &(0x7f0000002980)=""/4096, 0x1000, 0x401}, 0xc1}, {{&(0x7f0000003980)=@nfc_llcp, 0x60, &(0x7f0000003b40)=[{&(0x7f0000003a00)=""/16, 0x10}, {&(0x7f0000003a40)=""/227, 0xe3}], 0x2, 0x0, 0x0, 0x8}, 0x1}, {{&(0x7f0000003b80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000003f00)=[{&(0x7f0000003bc0)=""/182, 0xb6}, {&(0x7f0000003c80)=""/173, 0xad}, {&(0x7f0000003d40)=""/179, 0xb3}, {&(0x7f0000003e00)=""/233, 0xe9}], 0x4, &(0x7f0000003f40)=""/30, 0x1e}, 0x8}, {{0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000003f80)=""/54, 0x36}, {&(0x7f0000003fc0)=""/181, 0xb5}, {&(0x7f0000004080)=""/84, 0x54}, {&(0x7f0000004100)}], 0x4, &(0x7f0000004180)=""/242, 0xf2, 0xffffffffffffff80}, 0x3}, {{&(0x7f0000004280)=@nfc, 0x10, &(0x7f0000004640)=[{&(0x7f00000042c0)=""/32, 0x20}, {&(0x7f0000004300)=""/207, 0xcf}, {&(0x7f0000004400)=""/232, 0xe8}, {&(0x7f0000004500)=""/143, 0x8f}, {&(0x7f00000045c0)=""/86, 0x56}], 0x5, &(0x7f00000046c0)=""/10, 0xa, 0x9}, 0x1}], 0x7, 0x2002, &(0x7f00000048c0)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000004900)=0x4, 0x2) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000b77fc8)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) 2018/02/25 00:21:53 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x120, 0x120, 0x1b8, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000006fc0), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1eaa, 0x0, 0x0, 0x37}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/25 00:21:53 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendto(r2, &(0x7f0000000040)="bc97a56e", 0x4, 0x0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) fremovexattr(r2, &(0x7f0000000080)=@known='system.posix_acl_default\x00') 2018/02/25 00:21:53 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in=@empty}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000}, 0x1bb, &(0x7f0000bea000)={&(0x7f0000000300)=@flushsa={0x0, 0x1c, 0x422, 0x4, 0x1, {0x6c}, []}, 0xfffffffffffffff7}, 0x1}, 0x0) 2018/02/25 00:21:53 executing program 3: ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c4b000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@common='vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f7f000)={&(0x7f0000f79000)=@newneigh={0x30, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x34}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4000000002407e, 0x0) 2018/02/25 00:21:53 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = socket(0xa, 0x4, 0xffff) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x200}, 0x8) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0x3b0, &(0x7f0000000140)=0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xf0, 0x40100) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f00000001c0)={0x3, 0xfffffffffffffdd4, 0x7, 0x1}) r5 = accept$inet(r1, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x3, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000180)=0x68d, 0x4) sendmsg$rds(r2, &(0x7f00000010c0)={0x0, 0x10103, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x4000}, 0x400800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000001180)={0x0, 0xf860, 0x2, [0x6, 0xffffffff]}, &(0x7f00000011c0)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001200)={r6, @in6={{0xa, 0x0, 0x200, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000001100)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001200)={0x800, 0x2, 0x9, 0x0, r6}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x0, 0x100000001, 0x7fffffff}, 0xc) 2018/02/25 00:21:53 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x2000000, 0x20000) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r5 = dup(r0) io_submit(r1, 0x4, &(0x7f0000000400)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xe, 0x4, r0, &(0x7f0000000040)="75545b62b9e278375f7e32edee6ae96cef8c09f121b19587dd82f3696fb0fd64a9e10a256ae69110a95b4c54b1d701c316f41d0f3ea0b48060e28165f5b1f650c400a489b1a011430ef7a388fc17fc70fdf8d09149ca522bf8f33c6c00b4009ec9d7e35800bf42", 0x67, 0xd2e, 0x0, 0x0, r2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x9, 0x8, r0, &(0x7f0000000140)="5e05b1a99b40", 0x6, 0x44, 0x0, 0x1, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000200)="5315425060779d9ccd1c92f35a14716fa9322be1fc33968995a793ac1c669032f17da3fd022ebce35cfc509f7d11b44beed3df4a37552971806eb36d1ba7eb62b6d6d7959aad625f988f81542df69e5c2149a8c70399480793c40be48f575d933b73a682e6d3188c943c6c7973d46e347efdb604ca0e5bcea015959baeeb3787c0b0686816240802eee77014bba287d55fa11a418dbc89d11cbc1211fa1cec972024442c8637eb677cdf566a01c393cf58a1cc176ef17f2c0a8f9fcc45e6d0b9c121041228d81b4e77dfb53853104c59ce06bbd68eabd81d0feefd1791045e4ec275600afde52a1457f9bb94648910b93ee91ca412953f7a2e56f8", 0xfb, 0x8, 0x0, 0x1, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x80000000, r0, &(0x7f0000000380)="11", 0x1, 0x80000000, 0x0, 0x1, r5}]) eventfd(0x0) io_submit(r1, 0x2, &(0x7f0000001200)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000001c0)="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", 0x401, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 00:21:53 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x201) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x401, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d1cfd8)={@generic="69f6c4964b7d9807703a2011bae5eb11", &(0x7f0000f5b000)=@ethtool_eee}) 2018/02/25 00:21:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000080)=@fragment={0x87, 0x0, 0x9, 0xde, 0x0, 0x1ff, 0x0}, 0x1ba) 2018/02/25 00:21:53 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x8000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) 2018/02/25 00:21:53 executing program 0: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0xa, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000600)=0xe8) getresuid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) r6 = getpgid(0xffffffffffffffff) r7 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000032c0)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000033c0)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006900)=0x0) r10 = geteuid() r11 = getegid() r12 = getpgid(0xffffffffffffffff) stat(&(0x7f0000006940)='./file0\x00', &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000006a00)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r1, &(0x7f0000006ac0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x2, 0x10000000}, 0xc, &(0x7f0000006840)=[{&(0x7f0000000100)={0x29c, 0x11, 0x4, 0x0, 0x1, "", [@generic="32f09b34233b9acf8c4b25a269e4ecfedd7e7617f0bbc70f4da38ff66b16b185ae908d1178bc92a5209e1af7d27ac9f20a6d52d5ae1d9ecbd12edfcc63da092d6a30f8cb08476fb8168ac08af0f12c969587d634f899c87f9f7147ff77366ced22a4c1a43db592cf5a2b92c43450c88aaf38cf17b5aefc16c6492acedc8375ce5b85aa62", @typed={0x4c, 0x48, @binary="17d5dd5c258148bb10157fd8ddbf6567228614ccb9bbbc88f47448c32572a71bd85717faa8de710b802c805626a0139f630e1c35995be5f296af7f9dd16cda118914"}, @typed={0xc, 0x86, @uid=r2}, @generic="ed1a91e89d4c9f0b310fa25454ac6c3e619bfd47dcee40eaf363f6f8c80d257bcef89ede9d02d30f51fb9fcef90e81829328477118cd37960c977328568c80aeb8f975070e582393a6206affdd4ef98896fa4035d6d96d4fdb9e09ca8b6b1b9e58e041070d24e18c41b18c763d91ca9e102deca6fe5ff2411621097dd3660169fd8faaff609310a9251f0f7c02aeab4d336e9468", @nested={0x11c, 0x82, [@generic="53d8ea4d24829c8cfad40550581a0270b6c54944500d7fd0d7f6600288b9d2712b041b6fa6457826cb1e492a380084d23a20674c6436cd8f0d2b3684eb179f86f712b5fbe86f8f4eafd8936340e43b05f0acfe6598fbe709c17f059338c42d2bfc8a6e7420e29372e5ea0d35f3ce731aa1e05dcad4d3e90b6cb0c847d20a03a88494d850e1bfce623d8adcd9477a5707c27c397fcffbb553b5336a2e6fce862a9f0750cd14e4bba50fae8940b5d7", @typed={0x58, 0x61, @binary="97eb7d7277f15b838068690433678fe271725187786b7d0444b0f2f26d9b5e651b35be66d8c6eedaabfc79f224015b25021fe6fb4a7ef124c49ff8a2f08a7cc0d6a5bd0c8fbf230ac513b4065b4f"}, @generic="34cede13a99e3d4c1faa182cf1e67796"]}]}, 0x29c}, {&(0x7f0000000640)={0x118, 0x23, 0x0, 0x4, 0x3, "", [@nested={0x108, 0x64, [@typed={0x18, 0x67, @ipv6=@empty}, @typed={0x14, 0x0, @str="976367726f757073656c6600"}, @typed={0xc, 0x95, @uid=r3}, @generic="4652e047fb946cffdaee", @typed={0xc, 0x82, @uid=r4}, @generic="1272a360499d71fbd6513bd6c6dccaeb5487f4882213e37639f482d0fb457d4cf2664ac43d6b0b86f2f859c30ff1eb402adfb652f680c84457451d5af3d9693b5eacf33976a2234ef5c57cec5a04e92fcde85a5916221c15462abb0ef3982b76727cf837ea99cbae50c683309c2ad6830b0517551d4afbea8e74ab2beeb7dac039f9b1017e7e542dcffab93397030c65d000e7345036866d3cc545f11f797a42f2e942b9421639", @typed={0xc, 0x1a, @fd=r1}]}]}, 0x118}, {&(0x7f0000000840)={0x394, 0x11, 0x0, 0x0, 0x2, "", [@nested={0x2a8, 0x4c, [@typed={0x1c, 0x29, @str='(posix_acl_access{:\x00'}, @generic="061319de9637db7281c41b76638d57bdd688301b48b3da90377321ddabfe9e06d0814759b0e8f6aea850f69bd794d138459745e15d2318b51f85ad8257961b88f5b5e653b240c0d964661ec8d55ac5e2642fc0b9321235e25ed68b59182616147f987eb64283d903fafbf2dba31df17acfa28e6e189e9c6f84f91d73e92a2ae5601ea2226c2b4a9fd35ad43f24fce1c6d2c788a748fafd619ad686b3001df5038d9c61086238a577b6462f71469a6a591e4eccc2733d96eec2df4daf79923d216bf43f60758c71da667de2", @generic="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", @typed={0xc0, 0x5, 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@typed={0x10, 0x58, @u64=0x7ff}]}, @typed={0xc, 0x78, @u32=0x7}, @nested={0x1c, 0x90, [@typed={0x8, 0x86}, @typed={0x10, 0x51, @u64=0xfff}]}]}, 0x323c}, {&(0x7f0000006640)={0x1a8, 0x3d, 0x204, 0x1, 0x0, "", [@generic="137e524e8e0e9feae671fe4d182b4b2734b963138dd9b6ff40590e28846b211740e2e33e114b0ca76cae6490dd4d837bb83fb759d00c629fcc2d2d97616e680d4519d3c5aa8b2801e01226b820efaf377b1a787f2d3984a338049c0395aa79968912edc3af6dc3751abd03e5854689264f2c539f191f86e8cdbe48673203ae98babd4b9a4da5701f4b8054fbcd245180eadc1c077a1166484f7db97b", @nested={0xfc, 0x16, [@typed={0xa4, 0x57, @binary="ec2cc86988bc5c72fbe5c55036f860f0f665e3c913924c47a2cc17ba3b01885d75a9f18f8ef254afe159a2a02e84e4d8217d7e145843f591c5469a9d060dc45fb9734067eca7aad401b6a90e82800e915a45a419df515e7cfda720f3437f01cd139c4f7907354abaf067c7a47f7d61faa87026e712bb13fa80a2dac8e4002af7432ca7c500e4fc882b579602fffc0e42a3a6271c3a2eacbdde37"}, @generic="f5e2d97748977d2b1ea6df922c24eb6355ccaa60302fedd220c5d33c6d9668c5529b0659047a80331010bb2ee7def3f0d72f35cf2065805bf53527d964552d106c47f38980a10bf0fbb5", @generic="7d9d1f", @generic="e59bdd90d4925e"]}]}, 0x1a8}, {&(0x7f0000006800)={0x10, 0x3f, 0x100, 0x5, 0x0, "", []}, 0x10}], 0x9, &(0x7f0000006a40)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x68, 0x44000}, 0x4) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r15 = socket$netlink(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_CAP_ACK(r15, 0x10e, 0xa, &(0x7f0000000040)=0x5, 0x4) connect$unix(r15, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) [ 112.724457] audit: type=1400 audit(1519518113.246:229): avc: denied { write } for pid=19462 comm="syz-executor3" name="net" dev="proc" ino=55961 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 112.749700] audit: type=1400 audit(1519518113.260:230): avc: denied { create } for pid=19478 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/25 00:21:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x4d030, 0xffffffffffffffff, 0x0) [ 112.773524] audit: type=1400 audit(1519518113.261:231): avc: denied { setopt } for pid=19478 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 112.797297] audit: type=1400 audit(1519518113.266:232): avc: denied { connect } for pid=19478 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/25 00:21:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x1, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000040)) sendto$llc(r1, &(0x7f0000000100)="e889ba5998997bb6c1f5a848d545eb6fa2cd61492deec612cf2b3f995e890c295cc3cc375417ace28b81070d9c94bbc0c5bbed53a97578f772cbf71b23c29fe17cc6cd322e4fbeda3c9fbfbe473aa2f3d9a6755b12b1b7f389df43fbf161beec55e2ed05d9aa73d431bcd9223cd36425e8382da9538ceaafc489e323f643f1aa81d052a81ee0e14e3b4867fc3322db373c01baeaed4873596402225840b69bce601858ae81bafad0642b176e6236be6cc62abd65ce4e97cd9e5ffadb54154e0d766cf43482c8664be9fd207c67bd07e89b9aaae089f24bac71c469c69a94d5af41", 0xe1, 0x40010, &(0x7f0000000200)={0x1a, 0xf8, 0x9, 0xffff, 0xffffffffffff8f66, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/25 00:21:53 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x18}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x2, 0x0, 0x1}, 0x10) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x401, &(0x7f0000ffb000/0x4000)=nil, 0x2) 2018/02/25 00:21:53 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000017ff0)={&(0x7f0000017000)='./file0\x00'}, 0x10) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) sendto$ax25(r0, &(0x7f0000000040)="04d106b4a3cf589413112d814254436e8e4f2cdc644359dd5f82a8f2683c214c271b294d604d347159a139", 0x2b, 0x4, &(0x7f0000000080)={0x3, {"45151244d13336"}, 0x1f}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016fe8)={0xffffffffffffffff, &(0x7f0000016000), &(0x7f0000016000)=""/161}, 0x7a) 2018/02/25 00:21:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 112.821146] audit: type=1400 audit(1519518113.328:233): avc: denied { add_name } for pid=19462 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 112.844808] audit: type=1400 audit(1519518113.329:234): avc: denied { create } for pid=19462 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/25 00:21:53 executing program 7: io_setup(0x401, &(0x7f0000fa5000)=0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000588000)=0x75) open(&(0x7f0000000000)='./file0\x00', 0x2a0200, 0x80) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3ff, 0x200) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x143, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup(0xffffffffffffffff) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x2200, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/l2cap\x00') timerfd_gettime(r2, &(0x7f0000fabff0)={{}, {0x0, 0x0}}) io_getevents(r0, 0x2, 0x2, &(0x7f0000fabfc0)=[{}, {}], &(0x7f00008aa000)={0x0, r3}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) tee(r4, r5, 0x0, 0x6) io_destroy(r0) 2018/02/25 00:21:53 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f0ff1)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r2, r1) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0xb2c) write$sndseq(r1, &(0x7f0000000e50)=[{0x5, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x2f) 2018/02/25 00:21:53 executing program 6: socket$packet(0x11, 0xa, 0x300) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/70) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r2 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r2, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f00009e0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 00:21:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x7ff, 0x4b0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xe12b, 0x1ffffc) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x8, 0x44f5dd74, 0x3}) write(r0, &(0x7f0000105000)="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", 0xfc) 2018/02/25 00:21:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x3, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x2, 0x1de00000000, 0x4, 0x2, 0x5}, &(0x7f00000001c0)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000000)=[{0x769, 0x3, 0xffffffff80000000, 0x56e4199d}, {0xfa, 0x9, 0x0, 0xffffffffffffff6c}, {0x6, 0x7, 0x9, 0x40}, {0x5, 0x8, 0x7ff, 0x8}]}, 0x10) shutdown(0xffffffffffffffff, 0x0) 2018/02/25 00:21:53 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000ce8fb0)={{0x1}}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x7) [ 112.989519] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/25 00:21:53 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/84) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x6b, 0x38df0c70}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r1, r1, 0x6, 0x2}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000280)=0x4) r3 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x400, 0x80) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000003c0)=@get={0x1, &(0x7f0000000300)=""/137, 0x4}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000400)={0x6f, 0x3, 0x1}) bind$vsock_stream(r3, &(0x7f0000000440)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000480)={0x4578b901, 0x14, [0x3, 0xfffffffffffff186, 0x1000, 0x9, 0x0]}) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000004c0)=""/211) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f00000005c0)={0x4, 0x7, 0x400, 0x3, "b2bb93f8111d06ebda2179ef4016d047dc267098799046d34550bd1019a0f79c32f7ec98d7efe032f03142fd", 0x9}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000600)={r2, 0xca}, &(0x7f0000000640)=0x8) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000680)="6716588cad1f16011fb00be9cd59e525caa1404d701e28e2ed720e130a56e9177985f8c70329d800e1c178667cd3d49a54c440bc00b13bce2b130cecbe1cffe9abb096e3c4a1ce0c894d2c0df484349ed519f5a7e8b2b6b835f9f60d69401d1e9cba2c8cd09cad28f2d5d20139ec311fe412fd2c4fd8200bf15369c189c824606c1ee2c1fa5c1320c90b8f06f709f35e319bb48c4eaa20271f1e860a58aced1683281abadf9fa4591b58ccced349b103ca86") setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000740)={0x7fff, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) io_setup(0x9, &(0x7f0000000800)=0x0) io_submit(r4, 0x2, &(0x7f0000000940)=[&(0x7f0000000880)={0x0, 0x0, 0x0, 0x1, 0x4, r1, &(0x7f0000000840)="9c", 0x1, 0x200, 0x0, 0x0, r3}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x8, 0x100, r3, &(0x7f00000008c0)="ed76ddd4b5d916c84966e016e89c9d0856220cb586445c31dd0c6ed05f6fceddbe194c02715bb16b45bb59ff8741b18f5deddd47e11615d9e7", 0x39, 0x1, 0x0, 0x1, r1}]) bpf$OBJ_GET_MAP(0x7, &(0x7f00000009c0)={&(0x7f0000000980)='./file0\x00', 0x0, 0x18}, 0x10) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000a40)=""/110) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000ac0)={0x4000000000000000, 0x6, 0x3, 0xfff, 0x8, 0x1}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000b00)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000b40)=0xc) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000b80)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x80, 0x5, 0x400, 0x9, 0x0, r6}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4010, r1, 0x0) ioctl$VHOST_RESET_OWNER(r5, 0xaf02, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000c00)=0x6, 0x8) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000c40)="847d017c1787706d0fda676cccf00a158c486cf35491acb5f5ab6d534216b02cdef75e10e93469484a42349b8cefb984af9039d3b1b9006f9952ceabc11f55c5fdbdd39353c3e37c9c4793549955850718ef6e8194efb17f5ee7b11c5bbb7ccfd17d2143629ec7f612d64db725b3ba5bbfa5d8516ea95a422a32cc480ffc2c2009e569048f0dfd7b02cd0778558bc0825017ce0180333bd3620ec457a820eadd07f9448a8b96165d3526f8e9c6454cd9011967dea9c59e97b5b5812a1123ef8d0d6abbe19c733b99021c12e2f607a6df3debf5fc22bb662ddc90f6994bdd") 2018/02/25 00:21:53 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) accept$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) listen(r0, 0x7fffffff) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f0000000000)="5e9df1d77244eb30ecc3d15adbc1e1473595b7826ddf6e9412e5b7b2d97c24d5551c8da44faf079f6a2159ff", 0x2c, 0x20000000, &(0x7f0000000040)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) close(r2) r3 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r3, &(0x7f00000001c0)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=""/48, 0x30}, 0x12163) 2018/02/25 00:21:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup3(r0, r2, 0x0) dup2(r0, r1) 2018/02/25 00:21:53 executing program 7: r0 = socket(0x1a, 0xa, 0x81) getsockopt(r0, 0x10f, 0x82, &(0x7f0000003fb3), &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001500)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f00000015c0)=0x98) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000080)={[], 0x0, 0x3, 0x2, 0x0, 0x7, 0x105003, 0x6000, [], 0xffffffffffffffff}) 2018/02/25 00:21:53 executing program 5: openat$vsock(0xffffffffffffff9c, &(0x7f00001a8fef)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4200, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0x0, 0x9, 0x57, 0x0, 0x8, 0x6000, 0x1, [], 0x7}) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$vsock_stream(r0, &(0x7f0000ff8ff0)={0x28, 0x0, 0x0, @my}, 0x10) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/02/25 00:21:53 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000040)="828e2c96f902c50e564b09b1fe9806ef", 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x3, 0x4) 2018/02/25 00:21:53 executing program 6: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r1 = open(&(0x7f0000000000)='./file0\x00', 0xa08ed90b0f93d582, 0x8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}, 0x1c) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r2, 0x40000000009) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) shutdown(r2, 0x0) 2018/02/25 00:21:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000938ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpriority(0x1, r1) 2018/02/25 00:21:53 executing program 6: r0 = semget(0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000000000)=""/229) 2018/02/25 00:21:53 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000012000)=@assoc_value, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r3, r4, r5}, 0xc) close(r0) 2018/02/25 00:21:53 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x8000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x5, 0x4) msgrcv(0x0, &(0x7f0000000000), 0x8, 0xffffffffffffffff, 0x0) [ 113.065181] audit: type=1400 audit(1519518113.587:235): avc: denied { map } for pid=19519 comm="syz-executor2" path="/dev/input/mice" dev="devtmpfs" ino=9499 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mouse_device_t:s0 tclass=chr_file permissive=1 2018/02/25 00:21:53 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x40, 0x200001) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x1040000000000006, 0x6, &(0x7f00009c7f27)="02000800", 0x4) 2018/02/25 00:21:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) signalfd(r0, &(0x7f0000000000)={0x7}, 0x8) ioctl$void(r0, 0xc0045878) 2018/02/25 00:21:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x501000, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000000100), 0x80800) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x9, 0x0) 2018/02/25 00:21:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) read(r0, &(0x7f00005f6000)=""/99, 0xffffff64) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0xfffffffffffffdfa) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) write(r1, &(0x7f000034dfda), 0x28a) sendmmsg(r0, &(0x7f0000470000)=[{{0x0, 0x0, &(0x7f000040af60)=[], 0x0, &(0x7f0000f57000)=[]}}], 0x1, 0x0) 2018/02/25 00:21:53 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x802, 0x0) memfd_create(&(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000080)=0x4) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/84}, &(0x7f00000000c0)=0x56, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) syz_open_procfs(0x0, &(0x7f0000000140)='clear_refs\x00') 2018/02/25 00:21:53 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x2b) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000000)='status\x00') bind$ax25(r2, &(0x7f0000000000)={0x3, {"8bcad6f92c0645"}, 0xfffffffffffffffd}, 0xa) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x6, 0x4}, {0x3, 0xeed9}, {0x6, 0x9}, {0x80000000, 0x80000000}]}) recvmsg(0xffffffffffffffff, &(0x7f0000010fc8)={0x0, 0x0, &(0x7f000001dfc0)=[{&(0x7f0000032000)=""/4096, 0x1000}], 0x1}, 0x0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r3 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0xf8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000906fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r4 = syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x0, 0x8100) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000480), 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000004c0), &(0x7f0000000500)=0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, &(0x7f0000000000)={0x19, 0x1}) ioctl$KVM_X86_SET_MCE(r7, 0x4040ae9e, &(0x7f0000000180)={0xfffffffffffffffe}) recvmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000019000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000001d000)=[{&(0x7f000002c000)=""/180, 0x65b}, {&(0x7f000002cfea)=""/22, 0x16}, {&(0x7f000002cf07)=""/249, 0x86}, {&(0x7f000002cf8d)=""/115, 0x73}], 0x4, 0x0, 0xfc7a}, 0x0) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) 2018/02/25 00:21:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000011c0)=""/178, &(0x7f0000001280)=0xb2) 2018/02/25 00:21:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x60000000000, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x2, @loopback=0x7f000001}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x2}}, 0x0, 0x7fffffff, 0x81, 0x9, 0x6, &(0x7f0000000000)=@generic="c4c88a4b9fd6fcee19f86dd65b20a173", 0x6, 0x818, 0x3ff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000165fdc)={@common="6c6f00000000000000000006000015e8", &(0x7f0000291fcc)=@ethtool_ringparam={0x10}}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="cde344e62c56c6e65db043c9d2b6241c", 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x800, 0x0) 2018/02/25 00:21:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x800000006000) 2018/02/25 00:21:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000e66ff5)='/dev/loop#\x00', 0x8, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c05) 2018/02/25 00:21:53 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000000480)=[{&(0x7f0000000100)=""/31, 0x13f}, {&(0x7f0000000140)=""/175, 0xaf}, {&(0x7f0000000200)=""/215, 0xd7}, {&(0x7f0000000300)=""/161, 0xa1}, {&(0x7f00000003c0)=""/45, 0x2d}, {&(0x7f0000000000)=""/95, 0x1a2}], 0x6, &(0x7f0000000500)=""/207, 0xcf, 0x2}, 0x0) recvmsg$kcm(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000000640)=""/141, 0x8d}, {&(0x7f0000000700)=""/119, 0x77}], 0x3, &(0x7f0000000780)=""/105, 0x69, 0x93}, 0x40000002) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000640)=0x5, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @loopback=0x7f000001}, 0x10) bind$inet(r1, &(0x7f0000000080)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getpeername$netlink(r1, &(0x7f0000000400), &(0x7f0000000440)=0xc) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/policy\x00', 0x0, 0x0) 2018/02/25 00:21:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000021000)=@raw={'raw\x00', 0x9, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000021000), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xf87e}}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x2, 0x2, 0x0, 'syz1\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40080, 0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0x50b5, 0xf) 2018/02/25 00:21:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r1, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x3e) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000000)) 2018/02/25 00:21:53 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000ec000)={{}, {0xe}, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x0, 0xfffffffffffffffc}, 'port1\x00', 0x10, 0x10010, 0x20, 0x0, 0x8, 0x5, 0x10001, 0x0, 0x4, 0x30b7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x5, 0x1}, 'port1\x00', 0x40, 0x809, 0x400, 0x17c9, 0x9, 0x7, 0x0, 0x0, 0x4, 0x169d}) 2018/02/25 00:21:53 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@remote, @empty}, &(0x7f0000000140)=0xc) r2 = userfaultfd(0x80000) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) dup3(r3, r1, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x3e0, 0x128, 0x1d0, 0xffffffff, 0x278, 0x0, 0x348, 0x348, 0xffffffff, 0x348, 0x348, 0x5, &(0x7f0000000080), {[{{@uncond, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x0, 0x4}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x800, 0x2, 0x0, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x13, @multicast1=0xe0000001, @rand_addr=0x16, @icmp_id=0x3, @icmp_id=0x2}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x8, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @gre_key=0x6, @gre_key=0x2}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @broadcast=0xffffffff, @rand_addr=0x400000000, @gre_key, @icmp_id=0x1}}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @generic="f45976b6bd9a838ec677779aa1678b86", @generic="7d3bc7496485622ecc3a8bce69d4b81c", {0xff}, {0xff}, 0x1d, 0x2, 0x60}, 0x0, 0x98, 0xd0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0xffffffff, 0xc6}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x6, @rand_addr=0x1, @rand_addr=0xf2f7, @icmp_id=0x2, @port=0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000500)={r3, 0x28, &(0x7f00000004c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={r4, 0x1000, 0x8}, 0xc) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendto$ipx(r3, &(0x7f0000000580)="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", 0x1000, 0x40000, &(0x7f0000001580)={0x4, 0x100000000, 0xbdf5, "26b8996323d9", 0x7ff}, 0x10) ioctl$sock_ifreq(r5, 0x8995, &(0x7f0000000080)={@common='ip6_vti0\x00', @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, {0xa, 0xffffffffffffffff, 0xdce0, @dev={0xfe, 0x80}}}}}) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00001e3ff0)={&(0x7f0000b04cf4)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/02/25 00:21:53 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x2, [@random="76972c146f7b", @random="3d03be66d0cc"]}) mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/02/25 00:21:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) sendmsg$nl_generic(r0, &(0x7f000000cfc8)={&(0x7f0000000000)={0x10}, 0xa, &(0x7f0000015ff0)={&(0x7f0000025fe8)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = getpid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000080)={0x3, 0x3, 0x6, 0x6, 0x5, 0x10000}) arch_prctl(0x1003, &(0x7f00000000c0)="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") ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000100)={&(0x7f00000010c0)=""/161, 0x60}) 2018/02/25 00:21:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)=""/24, &(0x7f00002e3000)=0x18) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={@common='eql\x00', @ifru_flags=0x401}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x2400) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x400810, r1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x2) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000140)=""/4096) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x753ffd43}, &(0x7f0000000200)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000000c0)={0x1, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @empty}}}, 0x118) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000001140)=0xffffffffffffffff) 2018/02/25 00:21:53 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200002, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) r1 = syz_open_dev$usbmon(&(0x7f0000000ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x40087602, &(0x7f0000f28ff0)={0x0, 0x0, &(0x7f00006c4000)}) 2018/02/25 00:21:53 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:cron_log_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x59) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) write(r0, &(0x7f0000000140)="498e6c4db29964", 0x7) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:dhcpd_unit_file_t:s0', 0x20, '/usr/sbin/cupsd', 0x20}, 0x3a) 2018/02/25 00:21:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) memfd_create(&(0x7f0000000040)="9d70707030275e6d696d655f7479706500", 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x5c36, 0x1772, 0x80, 0x1, 0x3ff, 0x7, 0x5, 0xff, 0x7, 0x7, 0x400000000001000, 0x8}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000050d000)=0x7, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='/dev/autofs\x00') 2018/02/25 00:21:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004b8ff8), &(0x7f000061fa78)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 00:21:53 executing program 6: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000651fee)='/dev/input/mouse#\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x10001) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/02/25 00:21:53 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x18000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x3, 0x4, [0x67]}) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@nfc={0x27}, 0x23c, &(0x7f0000000080)=[], 0x36e, &(0x7f0000001c00)=[]}}], 0x4000000000000e1, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x3) recvfrom(r0, &(0x7f0000000080)=""/248, 0xf8, 0x2, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r0}) 2018/02/25 00:21:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x1, r2}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7d0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b09ffc)=0xd) read(r0, &(0x7f0000000000)=""/180, 0xb4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) 2018/02/25 00:21:53 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x0, []}) 2018/02/25 00:21:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', '#bdev!()}selinux$\x00'}) r0 = syz_open_dev$sndseq(&(0x7f00009be000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) 2018/02/25 00:21:53 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x53d, 0x1, [0x1]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) syz_emit_ethernet(0x4a, &(0x7f0000529000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) write(r0, &(0x7f0000000100)="de613bac9d9ddc206ee2df71a7810d2109e8f89c4bdc1bc282cdfa05f7c2a2ec7ad11c47dea38d9ad78344346701537c51945c0e3eb2c030bfe579fef6a15f81bd2b9b5c7c87960a891fdd1104b87934fe2ddf47e7e90ab38d79c99faa9f317f60bc356640d0060c1afd536555e0ba6c69928c0f988f1f74ee8d571d53201514d6fc392a069e180c9a77cc669c322b761e9d331803240190290b29cbb4b506486a660fc12650f3dc982c0724a3e50a217185", 0xb2) 2018/02/25 00:21:53 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0xab01) r1 = socket$llc(0x1a, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x3, r1, 0x1}) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/02/25 00:21:53 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000001, 0x80000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000040)={0xffff, 0xa2c, 0x3, 0x4}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="09c420fa28c130fe88c3756b26e71366d40a60") getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000140)=""/17) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000180)={0x6, 0x1, 0x2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f00000001c0)}, 0x10) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) fcntl$setpipe(r0, 0x407, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x80000, 0x0) connect$vsock_dgram(r1, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000300)={0x0, 0x800, 0x7ff, &(0x7f00000002c0)}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={0x0, @broadcast, @local}, &(0x7f0000000500)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in=@rand_addr=0xaa9f, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x3f, 0x3, 0x6, 0xa, 0xa0, 0x80, 0x0, r2, r3}, {0x6, 0x9, 0x27, 0x9, 0x101, 0x7, 0x9, 0x7}, {0x764, 0x1, 0xef, 0x3ff}, 0x2c5e, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x0, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x4, 0x3, 0x6bb, 0x1, 0x4, 0x9}}, 0xe8) arch_prctl(0x1004, &(0x7f0000000780)="261ec0643851a69ef0568009645f69ec4db11ccc12ce0edc1dcb5521dde6edf7a48165ac") r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000800)={@dev={0xac, 0x14, 0x0, 0xc}, @multicast1=0xe0000001, r2}, 0xc) r5 = signalfd4(r0, &(0x7f0000000840)={0x1800000000}, 0x8, 0x80800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c00)=@filter={'filter\x00', 0xe, 0x3, 0x338, [0x0, 0x200008c0, 0x200008f0, 0x200009f0], 0x0, &(0x7f0000000880), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x1b, 0x8, 0x6007, @generic="badff26e63a44ea97f2d468c7d22249e", @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @random="0eed31b970b3", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff], 0xa0, 0xa0, 0xd0, [@vlan={'vlan\x00', 0x8, {{0x4, 0x7, 0x8885, 0x1, 0x5}}}]}, []}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x1f, 0x22, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="76f9223f538403bc9e8a55b5b4ce84c1", @syzn={0x73, 0x79, 0x7a, 0x0}, @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1a}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe8, 0xe8, 0x138, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff000000, 0x0, 0xff0000ff, 0xffffffff], [0xffffff00, 0xff000000], 0xde01, 0x29, 0x50, 0x1, 0x0, 0x0, 0x3, 0x2}}}]}, []}, @common=@log={'log\x00', 0x28, {{0x3, "ded1668066f5dfc162711b45bb4083126f4fb042ddd776b1b01acd23ea18", 0x1}}}}, {{{0x19, 0x5, 0xe09f, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="0a4cb68c0aec4750f640bf6126739a12", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x7fce3d4dae21bea4, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0, []}, []}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x3b0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000c80)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000cc0)=r6) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/vcs\x00', 0x66e81, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000dc0)={0x1, 0x24, [0x2, 0x200, 0x8, 0xe2c, 0x100, 0x7, 0xf3, 0x6, 0x301]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000e00)={0x0, 0x3ff, 0x40, 0xff, 0x6, 0x7}, &(0x7f0000000e40)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000e80)={r8, 0x8449, 0x1f, 0x1}, &(0x7f0000000ec0)=0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000f00)={0x80000000}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000f40)='vlan\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000f80)) 2018/02/25 00:21:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x8000a, 0x2, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x2, 0x19, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x2}], 0x1c) bind$alg(r0, &(0x7f0000cab000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x8}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x82}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x9}], 0x84) 2018/02/25 00:21:54 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x4000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) recvmmsg(r0, &(0x7f0000000bc0)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/252, 0xfc}, {&(0x7f0000000140)=""/19, 0x13}, {&(0x7f0000000180)=""/49, 0x31}], 0x3, &(0x7f0000000200)=""/118, 0x76, 0x9}, 0x5}, {{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, 0x1e, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/66, 0x42}], 0x1, &(0x7f0000000380)=""/104, 0x68, 0x6d}, 0x1ca}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000400)=""/239, 0xef}, {&(0x7f0000000500)=""/189, 0xbd}], 0x2, &(0x7f0000000600)=""/191, 0xbf, 0x6}, 0x1}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000006c0)=""/29, 0x1d}], 0x1, &(0x7f0000000740)=""/155, 0x9b, 0xffffffffffff7fff}, 0xfffffffffffffc00}, {{&(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000000a00)=[{&(0x7f0000000840)=""/164, 0xa4}, {&(0x7f0000000900)=""/205, 0xcd}], 0x2, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000000a40)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000000b00)=[{&(0x7f0000000a80)=""/100, 0x64}], 0x1, &(0x7f0000000b40)=""/116, 0x74, 0x1}, 0x93b5}], 0x6, 0x40000000, &(0x7f0000000d40)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000d80)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000dc0)={0x3, 0x4, 0x8, 0x1, r3}) connect$unix(r2, &(0x7f0000000d80)=@abs={0x0, 0x0, 0x2}, 0x8) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) accept4$nfc_llcp(r1, &(0x7f0000000dc0), &(0x7f0000000e40)=0x60, 0x80000) setitimer(0x2, &(0x7f0000000e80)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000ec0)) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd60, 0x2, &(0x7f000064dff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/25 00:21:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = signalfd4(r0, &(0x7f0000000000)={0xffffffffffffffff}, 0x8, 0x80000) r2 = accept$alg(r0, 0x0, 0x0) memfd_create(&(0x7f0000000040)='cgroup{\x00', 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8e18) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0xb5b}) 2018/02/25 00:21:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x4000000000000004) listen(r0, 0x2) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr=0x401, @multicast2=0xe0000002}, 0x8) 2018/02/25 00:21:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x48) mq_getsetattr(r0, &(0x7f0000000080)={0x400, 0x4, 0x64, 0x815, 0x1, 0x2000, 0x40, 0x4}, &(0x7f00000000c0)) unshare(0x40600) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/02/25 00:21:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x109001, 0x0) accept$unix(r1, &(0x7f00000002c0)=@file={0x0, ""/88}, &(0x7f0000000340)=0x5a) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000219fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 00:21:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f000091dffc)=0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x7}, 0x8) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x6, [0xffff, 0x1, 0x34c4, 0x3ff, 0x2, 0x4]}, &(0x7f0000000080)=0x10) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100)=0xffffffffffffffff, 0x4) 2018/02/25 00:21:54 executing program 7: setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r0 = socket$llc(0x1a, 0x1, 0x0) flistxattr(r0, &(0x7f0000000000)=""/237, 0xed) perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/02/25 00:21:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000588000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup(r0) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) 2018/02/25 00:21:54 executing program 4: r0 = socket$inet6(0xa, 0x9, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000e2ef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r2 = dup2(r1, r0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000180)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) 2018/02/25 00:21:54 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000011ff8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000106ff4)="010080000000006465667d00", 0x1000, &(0x7f0000defffe)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae6ff8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) socketpair(0x13, 0x6, 0x5, &(0x7f0000000000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x0, 0x6, 0x7fff, 'queue1\x00', 0x8}) 2018/02/25 00:21:54 executing program 3: r0 = socket$inet(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x401}, &(0x7f0000000100)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x158, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) sendmsg(r0, &(0x7f00003b2fc8)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000029ff0)=[{&(0x7f00003b2000)="0000000000000000902238db019d9ce1", 0x10}], 0x1, &(0x7f0000001000)=[]}, 0x0) 2018/02/25 00:21:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dcdf24)=[@in={0x2, 0x1, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000c3e000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x101, 0xfffffffffffffeac) pread64(r0, &(0x7f0000000140)=""/154, 0x9a, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x10, "7ee5d66a148ad04f7d4ef310b87b2a5a"}, &(0x7f0000000080)=0x18) 2018/02/25 00:21:54 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xe23b, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0xf7, 0x8000000000, 0x0, 'queue1\x00', 0xd0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/25 00:21:54 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x120, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0xff, @generic="0d47463ba0ec9b5685d00e2228c05046", @common='nr0\x00', {}, {0xff}, 0x73, 0x1, 0x16}, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@set={0x0, 'set\x00', 0x0, {{0x0, [0x400, 0x5, 0x5, 0x9ef, 0x0, 0x7176], 0x10000, 0x7, 0xdc}}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, [@common=@addrtype={0x0, 'addrtype\x00', 0x0, {0x80, 0x200, 0x1, 0x1}}, @inet=@rpfilter={0x0, 'rpfilter\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1d2) syz_emit_ethernet(0x36, &(0x7f0000000700)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f000064fff8)={0x0, 0x0, []}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="70d78c25489b5edc81a6d0eaecf039eda7982e910069a2727e4a56ef97ada98c55874fa457216d0b676fab0bdc92326b64484c7a4d6e1b4b43533f9f5b34772061689539243937e525f63d4f964ed133070ad8e0de5b8faab6fb15670e4669155f1efc287316e7bd65339b6e97f13d8b668f0a9bdef7c6feb24c13749ec5528fb6124463de4ecd5e35b46db2f04baceb1ade02d2b9e62ce2391adeb5a9774a30bb19e599cccb0eab4a529b5cc1d025", 0xaf) 2018/02/25 00:21:54 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) 2018/02/25 00:21:54 executing program 4: r0 = epoll_create1(0x80000) fstatfs(r0, &(0x7f0000000000)=""/150) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x1, &(0x7f0000001100)={0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x16f}, 0x1c) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x48, &(0x7f0000dcddf0)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/25 00:21:54 executing program 6: mkdir(&(0x7f0000b3eff8)='./file0\x00', 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') uselib(&(0x7f0000000000)='./file0\x00') 2018/02/25 00:21:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/02/25 00:21:54 executing program 1: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x180, 0xc8, 0xffffffff, 0x180, 0xc8, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000010fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bridge0\x00', @common='bond0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x1f, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffec0) syz_emit_ethernet(0x2a, &(0x7f0000000400)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@echo={0x8}}}}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x40bf, 0x3, 0x9, 0x38, 0x7, 0x10001, 0x3ff, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x150, 0x7f, 0x7, 0x0, 0x4}}, &(0x7f0000000540)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000580)={r2, 0xffff}, 0x8) 2018/02/25 00:21:54 executing program 4: r0 = msgget$private(0x0, 0x509) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/242) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0x4, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) 2018/02/25 00:21:54 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d29000), &(0x7f0000d29000)=0xc) 2018/02/25 00:21:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000000c0)) socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() sendmmsg(r1, &(0x7f000000a940)=[{{&(0x7f0000002dc0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002e00)}], 0x1, &(0x7f0000003040)=[]}}, {{0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000004080)}, {&(0x7f00000042c0)="e78174b605eb73cc78a7e74df64a667c6e4d1ea774", 0x15}], 0x2, &(0x7f00000043c0)=[]}}, {{&(0x7f0000005840)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32, &(0x7f00000059c0)=[{&(0x7f0000005880)="40c0574587de4c5ee7411c", 0xb}], 0x1, 0x0, 0x0, 0x4000000}, 0x5b2d}, {{&(0x7f0000005a00)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, &(0x7f0000006a40)=[{&(0x7f0000005a40)="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", 0xfcf}], 0x1, &(0x7f0000006a80)=[]}}, {{&(0x7f0000008040)=@sco={0x1f}, 0x8, &(0x7f000000a540)=[{&(0x7f0000008080)="05bf15c18559d48b968497df135fed2d8a", 0x11}], 0x1, &(0x7f000000a600)=[]}}], 0x5, 0x8000) 2018/02/25 00:21:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00004a0ff4)={0x10, 0x0, 0x0}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x201, 0x0) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x4, 0x76, 0x3, 0x40, 0x5, "85b73a1b525b6ffd7c6cf7ed644f3f5a8eeb878434d91e4a663d019094f0a3e74daac498b7bcca5ece318b0fbe0c299b6378986c915742206c3b744749888a", 0x8}, 0x60) 2018/02/25 00:21:54 executing program 5: r0 = add_key(&(0x7f0000000000)="31797a6b0600000000", &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x981d4fa6a38947a3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x4, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240)=0x8, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0x0, 0x0}) seccomp(0x1, 0x1, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x73cc336, 0x9c3, 0x8d3f, 0x7}, {0xfffffffffffffff8, 0x10001, 0x3, 0x8}, {0x7fff, 0x1ff, 0x0, 0x3f}, {0x711c, 0xbd, 0x80000000, 0x2}]}) keyctl$link(0x8, 0xfffffffffffffffb, r0) keyctl$search(0xa, r0, &(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0) r3 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) sendmsg$unix(r2, &(0x7f0000001700)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001640)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="d1fd39805191c86ab8e6e918a4d1169fe9d5b9288cee070c02ba758c9c39f9041f09dabb742bfbd585e3c8800a080975b33e87cc8db95a3322fcd3da132f52c7c54e2778d1d060b319c501561c61b7aa69886c78584a272a8db6ecdad7b93ac7baf64c15df5776e59179eef64bc0546c14905a5696615e13448275f89db0206ecd7d580517bcf8b4d64559638a3053b68fcb01ad449c3f3fa80f746560dd7839518a98b1e53476bf3a907f47c4d06f7f45cc8fedf15708157a8b01752ab536b49ce72975311b39175101d787ff2240a9dd93da", 0xd3}, {&(0x7f0000001380)="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", 0xfb}, {&(0x7f0000000100)="7df0e7b892c3dfea348846b9e05bd6c731139bb6f198ceb9c3240b4be09504c3ad16a5227465dfa1b71f", 0x2a}, {&(0x7f0000000180)="2123724033cd740411a81f324852f69f4850f54d1eb45bb78df600fafb65f446babc2f087e5fe8bec4e8d16970f606ee88315c6f5a618f20da80ccf5fb7a22e74b358358cd9dd2a55e2dfec83f95438029ab663d3e5c62d2f54260f47044", 0x5e}, {&(0x7f0000001480)="f657e18d818e2f91a2650df9b4c4b1076f6a089cb7974fea18dc382ecd1d2171398f079b264aad77939c3c60296d86441d8853972ccf4f97b72e5c521da1c341d198784a0c0772aab6a39a3a45750e1754bd3d8e1bb38de1ace3ad40ea8461e95e2b849ea9e2a0c248d8a4ace6aa18b196cd6973", 0x74}, {&(0x7f0000001500)="572005c72240d4718500c4610e252f94acdf6c6809394dbfb89a6f6f27d77476b0dbf599a8421e24018485321f9d75924a1be1aef55fe97bef6bde66ef012d24257c1a8b3321a873082c53e5371fc24fcf94cedef7d881fa8835f0", 0x5b}, {&(0x7f0000001580)="09db7a2cdb91a1343667134fd7930eeb0e0a5a699e080a0aa04fd4e9d0e222d2a58ed17f16e2e2fc2fb4a7385c829c1191b1f428aa79374cd892e97209ff87723fb16dc9034ca9f394cde548ceae644e", 0x50}, {&(0x7f0000000200)="70a7626f2e36baca2a58555d4ba597fafc1d92389320b19e25292efd18ee8d0febd0768507061cfde1c449252599b5e8d53f1fd1", 0x34}, {&(0x7f0000001600)="ba1a36468e4b364b49effebe676065242f2862b9d1e71f965a21259fb71be080062a2252edc7a62dab09c2df6280840ab0d5c27b5829e7f644c77a9836b4", 0x3e}], 0xa, 0x0, 0x0, 0x4004010}, 0x44000) 2018/02/25 00:21:54 executing program 1: r0 = socket(0x2000000000000010, 0x1000000000803, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000027000)={'vcan0\x00', r1}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f000004c000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r2}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x9) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x208000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioprio_set$uid(0x3, r4, 0x5) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000040)) 2018/02/25 00:21:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000bebfe0)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) 2018/02/25 00:21:54 executing program 0: ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000040)="5e7ca2b56e763a95f91124") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000080)={0x5, 0x800, 0x0, 0x5, 0x8}) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000080)="65f26f26f30f512e0000b8bf000f00d00f22a466b8000000800f23d80f21f86635800000000f23f80f20c10f00db0f01cb66b9c90a000066b80800000066ba000000000f30d85407", 0x48}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 00:21:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fafffc)) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000000)={@broadcast, @remote, @local}, &(0x7f0000000080)=0xc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2600, 0x0) r4 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000168f90)={[{0x0, 0x0, 0x0, 0xb6fe, 0x0, 0xfffffffffffff801}, {0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb23, 0x800000000000000}, {0x6}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/25 00:21:54 executing program 5: pipe2(&(0x7f0000000000)={0x0}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e3e000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000040)=@full={{0x3, {"55d11d88c2563b"}}, [{"1944aeb342855e"}, {"4e7ba191264c14"}, {"d1b8f219cc5b78"}, {"00eb3b0006f377"}, {"7d8bbb556c76e8"}, {"e25d1d295f3c3e"}, {"5ee1439a445d4f"}, {"3160f5bcfc19b7"}]}, 0x48, &(0x7f0000000a40)=[], 0x0, &(0x7f0000000a80)=[]}, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x0, 0x0, []}) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/25 00:21:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0xd0, 0x208, 0x208, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x138, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x8}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x28a, 0x6, 0x91c}, {0x5f, 0x29d0, 0x9}, {0x8, 0x7, 0x81}, 0x1, 0x1}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/25 00:21:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f0000000000)='./control/file1\x00', 0x40, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000092ff0)='./control/file2\x00') close(r0) 2018/02/25 00:21:54 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @loopback}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) 2018/02/25 00:21:54 executing program 3: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xab8, 0x32f6}) sysinfo(&(0x7f0000000540)=""/183) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='coredump_filter\x00') r4 = gettid() r5 = getpgid(0x0) r6 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000800)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000d40)={0x0, 0x0}) r9 = gettid() sendmmsg$unix(r3, &(0x7f0000000e00)=[{&(0x7f0000000100)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000000600)=[{&(0x7f0000000140)="46321c09ec18ee09c6d900f663ec4760edc8939a8fa0796e327aaac5fe9c36cae1604354c7b0d443a27e48ce9b13f78abb7a4f6385906cfd6b13e332dd1e116cbf023e970369bc39ff2e8df40ea50947be909536b974c2ba4a7cd261ebcbf1dcf112071909f1474f03846b9da0762c543a11b00a3b79672eb406ca73e82b518d30e06da84576a650719595959251ed64bf7d4bef571c8da7c21ec7015d860e44cf3ce4c183aa720695111658f5c3413c44268552093eea97cf8551a0cdc9324bcb746f3e9251cc5d90a8ea01d0c52e0c71cb9634be43412d7c6f9592f8bab881206d03d64ebb90179468d0570887", 0xee}, {&(0x7f0000000240)="52b3d46f6a142a76df5dfba368cd85262f567b90a71f6bb85ba3b36d1365a5160c48d938edbd35ea6c074db3588741af8fedee4c33f2c353b8673ec23cff432533fbb167f5f82c4c82602b20301b3400b10b2aaf577d86e8303300480cc20e1b6250ba1dbd39ee4844c8b1582b05009505460f0db68712c7a31f2c14d3b93b1ed17c4066e07ae1759763c365569f200feee3fccc76433cbe3a30e9e822af4f785cccc6ff19943676", 0xa8}, {&(0x7f0000000300)="0148a0be0843f155067ca2754872e785ba55933fa992740178d21c4b0bc227fffe3e25636838cbd5e288a35bb2c1709c0aca760b552effbd67d0a12d", 0x3c}, {&(0x7f0000000340)="3020595f31e97d2e6a3ef0de98bc24670463c5c92e910faf33dc5f5249990c5a33fbc6c546ab1c59e956b9a988a75a20d9cc1649404171ec36a8a77078ad8c55328fea0928c837e584939bb9c4e3c912d5115992755dc149cdc1958bc4873e9c7eec0c524c37c425a4d71794067a1a245846600f7d4f5115a03f3ebe8555672df7be7f0ce01db0554e7f5aa736ab42b52145be14447366ee5e99e09fad30f544414ee52bb109831c7f14d00817b5be84f4df315f784d2adb8a3e46825de340a7d11e63c706341c0e7a9a64ca69d5cd36a46e310feeaa05c7d3878bbff0652f92efbae6a520841b9ba47b1a82c3649a0f46929d", 0xf3}, {&(0x7f0000000440)="52b8a24a7bdf1d010a8a67c83b10f3f6c898860f6d66ad46487e9688c5b6ebb11e4d3dacb62e48fa2664e686cb65224f3dd6dfec189ee3fdbba0a26c4a53bc8888e761806ea8c3e7733e2aa62a6ce313738c3d61a6e73ac2440a1cfd1c90bbce56d5a9b11bc859fd061045826aa3514d2edfe2b7d197e446549ed3044f4314daffdf16d8794781a831f0fa8153eac8dd0275816b1bd0e6ddf00ec3d1ab2c92728533bd9d28b747646c96aebc6ff8169c8623f5db4c", 0xb5}], 0x5, 0x0, 0x0, 0x8000}, {&(0x7f0000000500)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000680)="2fb617307bc501430140e41fff627aad4edbe7b4ed9effe3cc71dad2666f8915507e5f35b82203571d12fe55c75d15ee400a0de3944247032cd2b21bcfb95e5ba3ec17e5e2fbfca5d931720af8f33ed561a785464856603dc8c498b22433a24640f453d56c7f417dbe5fd2890e56a9b9613f92b333d0bd42984c6b4020f861f9cf4ae065eabb2e087dc8a26b88791ff1c1b23662f64c1e9934afc7b0f5e3ee69a28cfac9768868e6383b3c577cc1a54c8540e7a1f96016226d14a94834d2e35cde13be1623e07e53afd1cecb148abff758c96c9222d0280352cac6979d2b0a4fefac29138c489369464052bcb4545ba96bb85038e1", 0xf5}, {&(0x7f0000000780)="2d7e6bbf15016d745ed0f0b771d7a99bd10c029ab8d35c59f01ad48e2ec4823f1b675a87452f7db1ccc2ee", 0x2b}], 0x2, &(0x7f0000000840)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r0, r1}, @cred={0x20, 0x1, 0x2, r5, r0, r1}, @cred={0x20, 0x1, 0x2, r6, r0, r1}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r7, r0, r1}], 0x118, 0x40}, {&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000cc0)=[{&(0x7f00000009c0)="9d13a659d93715550943672ef8f4327bb19e978c5052104d4e8c9e86435de37783ab30531cd31892df823c7301d663674f9c534087c14e561efe3aa41152decdae5b3806f34dd5b06db43015e9ae710d0d7f264d2e0aea0c5063022ae26e5bec51ccc0f707c6b501405a64f4c8ae4fd30792f371b9ea880214b2f6eaf4ef31b97375f2988f537b", 0x87}, {&(0x7f0000000a80)="3db1fa0ded1006e41e8e4398a0d26bc8890512c06c496a0340b83db4f147daa32d7321b2b89461aeeb40b98e195b60ba2661c087a3d50b449c2168ac59a8f6e353f9fa8ace533248122d7e1952766ce036206e99af0f0a4632ec7b438765e1b73b8f454f4b0f49ece742311ce52ae6a73520c774350007cc7ede031c30161828291ae79886a49ca68ed459903b2e6274a37716f5a8ea15691b4023871ac999b534c5d9c39ad9a51cd031703abecc79a901f0511c4a0b354aac7a67ff9ee52fd572ae0c73dc67688da6b402738670a5d97006fadb804c9c185c6fd277419632a0b9a9427d9e23b047fb38784840a8", 0xee}, {&(0x7f0000000b80)="6ed9d0b4ddb0bd486662e4282ac2329ee5bff884adc38e126390c626be18feec09a50c81521d8db7b0e17d5e", 0x2c}, {&(0x7f0000000bc0)="455f2e99c9421a4c90f63daa563b6dce36a9e9", 0x13}, {&(0x7f0000000c00)="787023a0322ac8df5c7d9c9dd2f66ed0e11feb56ce261444699446a2a69d7cc60b2e38c473b1c31964e61a1ba5821bba5094283a720586a70bfb273b37c7eff21253e40c4a9b6878f83a584d1c940ba8cec61b4185491352c91717c537f241de42d791e1687e22df87a6bb27b91ea47501cc4cd6c1f00bf21de890876a9bb186dab6dd07850f5a636750a8c001240ae4302bb4904403e845935c9805cbf467c9289663047b34008d3989db79e8419efeef0e", 0xb2}], 0x5, &(0x7f0000000d80)=[@cred={0x20, 0x1, 0x2, r8, r0, r1}, @cred={0x20, 0x1, 0x2, r9, r0, r1}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2]}], 0x70, 0x4010}], 0x3, 0x4080) signalfd4(r2, &(0x7f0000000040)={0x10001}, 0x8, 0x800) 2018/02/25 00:21:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000957ff6)='setgroups\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x111100, 0x0) close(r0) 2018/02/25 00:21:54 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) [ 113.917254] xt_addrtype: ipv6 does not support BROADCAST matching 2018/02/25 00:21:54 executing program 7: r0 = socket(0x200000005, 0x6, 0x8) setsockopt(r0, 0x20001000000010f, 0x800000000080, &(0x7f0000005000), 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) getsockopt(r0, 0x7f, 0x7fffffff, &(0x7f0000000180)=""/83, &(0x7f0000000000)=0x53) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@migrate={0x140, 0x21, 0xc00, 0x1, 0x1, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x2, 0x1, 0x3, 0x2, 0x0, 0x80, 0x3c, r1, r2}, 0xe, 0x3}, [@tfcpad={0x8, 0x16, 0x2}, @sa={0xe8, 0x6, {{@in6=@empty, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x401, 0x0, 0x6, 0x2, 0x80, 0x0, 0x8f, r3, r4}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x7c}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x7, 0xd9, 0x7, 0x3, 0x7, 0xf2a1, 0x1}, {0x0, 0x100000000, 0xffffffffffffff01, 0x1}, {0x0, 0xffff, 0x5b}, 0x7, 0x7, 0xa, 0x7, 0xdfba, 0x98}}]}, 0x140}, 0x1, 0x0, 0x0, 0x20000880}, 0x800) 2018/02/25 00:21:54 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(0xffffffffffffffff, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$tun(r1, &(0x7f0000000000)=@hdr={0x0, 0x83, 0x0, 0x0, 0x0, 0x0, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "48baa2", 0x8, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}, 0x48) write$sndseq(r1, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/02/25 00:21:54 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x20000044, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe, 0x0, 0x7a}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x401, 0x5, &(0x7f000000cf3d)=""/195, 0x0, 0x1}, 0xffffffad) 2018/02/25 00:21:54 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x24000, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x4687b664, 0x6, 0x3}, 0xc) 2018/02/25 00:21:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000049000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x18011, r0, 0x0) writev(r0, &(0x7f0000028fe0)=[{&(0x7f0000049fcc)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) 2018/02/25 00:21:54 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0xfffffffffffffed7) ioctl$int_in(0xffffffffffffffff, 0x800000805c4d65, &(0x7f0000006000)) 2018/02/25 00:21:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}, 0x0) getpid() recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) 2018/02/25 00:21:54 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/02/25 00:21:54 executing program 1: r0 = socket$inet(0xa, 0x6, 0x83) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in6=@ipv4={[], [], @empty}}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x2, 0x10000000}, 0xc, &(0x7f0000001300)=[{&(0x7f0000000100)="7b429743e8fbcce14589259ebc0ebff37c9d1092dfeaa3ed83cfd32ee97dbf7106cf", 0x22}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="2652acc0966ace2e78f5165b4df55f3ceae0ef72d9dd9a01ca77a41d845102f5e66d91000b0173e28b15997c6769acb08a82207edb689ae3325ff673243242eaa88a48", 0x43}, {&(0x7f00000011c0)="6b3cfc4bbe65293ec44605872a455ed61837", 0x12}, {&(0x7f0000001200)="62607ca4fa437cd04507b6db92b2c99e6732f38bd823e491b90c42c34252f8b77d6bb54ac8ab05c4505b40d6e30c512461385c277ce3a9902471f5c013c2e0bf52d8ae8a1183f5b451e0db00d3bf46cd9336773c5e48eebc3a5ef0449c94d4f5d730faeba33cb9aaf52ebcc7e2df461b74733d608952811662614a5f492d9720ad54460acb3c", 0x86}, {&(0x7f00000012c0)="f6f17f596d474d5a2cbe211fc1fadccc422f0a826cb9c6c3c398", 0x1a}], 0x6, &(0x7f0000000040)=[], 0x0, 0xfffffffffffffffc}, 0x0) sendto(r0, &(0x7f0000001380)="64eb71aa0f44a1c5d96b16de96fb87b1b19eaaa81991ea82a97a70e44f16aae3a164ff9277cc7fb2953951175aad0aba41f51bef1d0cd4bf", 0x38, 0x40000, &(0x7f00000013c0)=@ipx={0x4, 0x8, 0x7, "93012706bda8", 0x10001}, 0x10) fsync(r0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001400)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) 2018/02/25 00:21:54 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup3(r0, 0xffffffffffffffff, 0x80040) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x10001) r2 = socket$inet6(0xa, 0x806, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x3, 0x0, [{0x27f, 0x0, 0xfff}, {0x80f, 0x0, 0x6}, {0x282, 0x0, 0x7ff}]}) r3 = socket(0x0, 0x80000, 0x1) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000000), 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x115e40, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x61a, 0x20000) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000080)={r2, r2, 0xb06, 0x6, &(0x7f0000000000)="c2fae100d1eaffcaeec8417648913750f621ec7e193133810e23060575aa75c12fe5dcff50cc320a93508d90c968eb501d605793a7d92465187cd26fdaef22451984180288790633", 0x200, 0x1, 0x1, 0x23, 0x2, 0x3ff, 0x2, "a248f6b817fa0f068f78867db175511d7b6a1d53a4d61a5b4f4e98952f7ef1c6229b7c6bde92e011868b91950ac3ad8c181e9710c1661082a0eac15c88e561afe22d3e84641adcd2aaecccc37f5319cd7cb1113e74d8f6742af56925807ea866897fb4a25d6112ce48e7bdc169b1742df26c0ae34e36b137faa085f1eb1b53f213b59895"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x1, 0x0, 0xc}, 0x20) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000001c0)) 2018/02/25 00:21:54 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001affb0), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) sendto$inet6(r0, &(0x7f0000000600), 0x0, 0x0, &(0x7f00000006c0)={0xa, 0x3, 0x0, @empty}, 0x1c) 2018/02/25 00:21:54 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000040)=0x10, 0x800) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000080)="d72fe767df933c7da1dbe79a1d2bb64ce5d6d82454f7cc9e7cfa8320464d71dce422d9cc1ef21476") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000100)=0x100, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140)=0x20, 0x4) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x8000, 0x600000) fsetxattr(r2, &(0x7f00000001c0)=@known='system.sockprotoname\x00', &(0x7f0000000200)='/dev/admmidi#\x00', 0xe, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000240)=0x4) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000280)=""/197) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000380)=0x8000) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f00000003c0)="3266d96636fea0d25ba761553efbf75ffaca71083d74a5f78ad4cb21a305151850803dd5d5566d6117") ptrace$peekuser(0x3, r3, 0x3) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000400)=0x5) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x3f0, 0x220, 0x220, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000440), {[{{@arp={@empty, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x3f, 0x7, 0x9, 0x0, 0x5, 0x1, @generic="2d858f9cade5845a9b2392cd1fa281b7", @common='bpq0\x00', {}, {}, 0x0, 0x200}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @multicast1=0xe0000001, 0xf}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x54b0, 0x7}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) process_vm_readv(r3, &(0x7f0000000ec0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f0000000980)=""/183, 0xb7}, {&(0x7f0000000a40)=""/73, 0x49}, {&(0x7f0000000ac0)=""/82, 0x52}, {&(0x7f0000000b40)=""/19, 0x13}, {&(0x7f0000000b80)=""/185, 0xb9}, {&(0x7f0000000c40)=""/139, 0x8b}, {&(0x7f0000000d00)=""/155, 0x9b}, {&(0x7f0000000dc0)=""/239, 0xef}], 0x9, &(0x7f0000001440)=[{&(0x7f0000000f80)=""/130, 0x82}, {&(0x7f0000001040)=""/148, 0x94}, {&(0x7f0000001100)=""/90, 0x5a}, {&(0x7f0000001180)=""/144, 0x90}, {&(0x7f0000001240)=""/179, 0xb3}, {&(0x7f0000001300)=""/17, 0x11}, {&(0x7f0000001340)=""/197, 0xc5}], 0x7, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000014c0), 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001500)=0x8, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000001540)={0x77359400}, 0x10) listen$netrom(r2, 0x658e) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001580)={"5ecf675fb0e3c17fb54fde5e34a8c345", {0x4, 0x1, 0x4, "63c28682c9cf", 0x8}}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000015c0)=""/31) ptrace$setregset(0x4205, r3, 0x203, &(0x7f0000001640)={&(0x7f0000001600)="f2be45c1e424b64c32f77cdf6a21dc2a487ab09ed8f4f686", 0x18}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/mixer\x00', 0x400, 0x0) ioctl$sock_bt_hci(r4, 0xc00448ff, &(0x7f00000016c0)="e122d3b3a42f5bd592b1222bab3372d8ee46d8c2c8d721c2dc82b61116117f5128a25942df0bbb4112b5f53d8c9f") getdents64(r4, &(0x7f0000001700)=""/98, 0x62) r5 = creat(&(0x7f0000001780)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000017c0)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x1, @empty, 0x40}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xf9}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0xdd}, @in6={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x240000}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0xdc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000018c0)={0x4, 0xd3, 0x80000000}) 2018/02/25 00:21:54 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4003, &(0x7f0000000000)=0x3, 0xdd7, 0x2) write(r1, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) r2 = socket$alg(0x26, 0x5, 0x0) fchdir(r2) 2018/02/25 00:21:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x11, r0, 0x0) close(r0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/116) modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xbf) 2018/02/25 00:21:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3000000}, &(0x7f0000000180)=0x98) 2018/02/25 00:21:54 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r0, 0xc6) setreuid(r0, r0) r1 = eventfd2(0x2, 0x80000) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x200) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)={0x18}) mq_notify(r2, &(0x7f00000001c0)={0x0, 0x3a, 0x1, @thr={&(0x7f0000000100)="ba2746ad94eff2f5104a98ce165a84f4a878798784124923f493ecb1e98d73a6dba142ab747a86f08ea061087851fb9348edbd582ecbe91237dc976bee87986459d186f6b99f7bd89b44ee036917c43318f537b7d0f7ea6b92d0cc52761b0ea7329a2d59787c3a", &(0x7f0000000180)="e08246f0c7d9dc2c5d4ef8b1c13eb5768445fee53cd6affa25f7d348132b7e"}}) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000240)=0x100000000, 0x4) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ion\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f00000002c0)) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000300)=0x5006) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r2, &(0x7f0000000340)="78aa8611e6755de5841842cdfcc356b2dbff4c2843e3568f95a8beaa2897c1879e189abf4e74cb584f9a411977716c5a4a86840f1b0e76b98f48315bcda2d84eb8426a4b36ac5c27570081ab2278c6dd2f31046c1e93ef98b7b497445e71a0ed6cabe754875cffa49a8430042074a555d97da08a17955f78b4a3c8776dc6b36a52dd5f46f1fe66cda7e3cdf546", &(0x7f0000000400)=""/163}, 0x18) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000580)=@req={0x50, &(0x7f0000000500)={@generic="85b4f4105b14b00ab2ddb5a83b5471a5", @ifru_flags=0x202}}) listxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/24, 0x18) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000740)={0xe5, &(0x7f0000000640)="071392fde61aa8868431222d974f8026da09dd678bedc99cbfeb7d219ed4ded2f9a7c94ca835ed81dbd20d10be168a3c707ec73fd76fdfeb676e63e4c1e6666857504ebce0e5747ea97ca4296223de74260dcf7574d41d301825bbf435b5e06aa2c72d4e8b1d56c206169d4bf823f1f2b79b9773035250254c09cbe3cfa40b835eb9ba3b1c11a7e379ab76421c6696426d9bc6f5511833e445b80c70b1c1c71898c28e34bd55ac604d13e57fc198dda67213ae834652917d071d8b3be5272ce6c25aaa1bf0336b0018ef15c031fc2d55fd58b98e135578bde73c83eebc125479bef11a81b5"}) connect$rds(r2, &(0x7f0000000780)={0x2, 0x1, @empty}, 0x10) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000007c0)=0x9, &(0x7f0000000800)=0x2) pwritev(r1, &(0x7f0000000c00)=[{&(0x7f0000000840)="62473820d0fad5e4beffaf7e6b6c6383ddd347015dcc661b9bb898", 0x1b}, {&(0x7f0000000880)="22d39e43bec0872a7e4dedf04b", 0xd}, {&(0x7f00000008c0)="a0da637a02ad69bb9bf2ed92050752164dab248dcf20a0291ce4e82abfcca33f064a73b3b42e88aa27248ac25ea18f41b620d72dbd67a886690a0c8138098aac1906f4716b06fad0256e489968128cc875ba2382b5c31202eea1aef0c6b5afac4d5ea901e42048091539efeca2787db8ca814b0e93e530a89c6be86ffee90afcef5224dd7bffd5f80f9b83975c572c1a3e6bfe1d876b09ef7378d6c26a3747f438143963228e38a3f03dcd039c486301597f108e95009a36ae1ab21fc17e730dae89d2354c12bc959969e6f2c716cdfe225428032858cf429cebd87f49b45f31", 0xe0}, {&(0x7f00000009c0)="6795e3dab5fed33b4db24405f0ade438144751d31abaa4810fa53ad5b50af44968acaef316463b1f8ea902a155acbe56839ece7353da1ce313bddc28ebbd1aabb53dfb05de64226a37f952a5d3b6d204318d5c3bb3b9cc54bcd943847b991f1dacc4f65a2794048ba9e05f0a02327566af295eece1cdde352d5e24a5820b8fb4929262a02b8065d36294572f0dfffa0a3f8f7663cac4ae3e9b12cb179e8b883ff51f2bc4fd556390a19d50688cd12a3edd42333d06ec965a94a6894f0fc7b2b16f506eacb812ba57477acdee9501ae74304b0a0508e41a3359349adfb5ffc74fd028c1794653421ecc74e6da17359be3", 0xf0}, {&(0x7f0000000ac0)="e2ad60d07a182b7fcf6e89e0ada69a7a95a65fedcdd8d000ab2f76badb99e09a01e4f2a413946d", 0x27}, {&(0x7f0000000b00)="99024966734c69c00eba563e933e22fab394a62575ff360ad2ec93c082ff50eea5c5053a3d4ed74e9c6ae8da1e8c3d05784663700cc717843326ae5ff84ef6f801233e2236880e61a43c1086336f5792dc6f89bbf2bcef83b7e1521252799a2b5aeba30cd8e0b1d6c8a77cc0cbc7326676bcd0b6b34261b203ca48654dfe2260fa6f144a6dbdf4befe0df1e93801fab45b5855ab5f6db286d44b67607011daa7da15a6d71eb049482e0e2b5bdef4fcb816178482d534241480afa7b468470e307d9ae35f5876156c530e1d1d0920fcac18987f80125d640df222e3be2b8eca5e", 0xe0}], 0x6, 0x0) r4 = add_key(&(0x7f0000000c80)='dns_resolver\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000d00)="abc422e69e95d366a49a3b38f224aece14fc02293988e2e2e1980991449a5cc87602e16a5a446970f1b200a06dc04330f7aa4b49c66785fca775c766bba4e85a6241762f1ede07d3b39dd6", 0x4b, 0xfffffffffffffffa) r5 = request_key(&(0x7f0000000e00)='.request_key_auth\x00', &(0x7f0000000e40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000e80)='\x00', 0xfffffffffffffffc) keyctl$search(0xa, r4, &(0x7f0000000d80)='id_legacy\x00', &(0x7f0000000dc0)={0x73, 0x79, 0x7a, 0x2}, r5) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000ec0)={0xfffffffffffffffc, 0x8, [0x54, 0xfffffffffffffff7]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000f00)={0x1, [0x0]}, &(0x7f0000000f40)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000f80)={r6, 0x7, 0x10, 0xfff, 0x4}, &(0x7f0000000fc0)=0x18) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r8, 0x8980, &(0x7f0000001040)={@common='ifb0\x00', 0x1}) ioctl$int_out(r3, 0x2, &(0x7f0000001080)) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000001180)=0x0) ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f00000011c0)=r9) 2018/02/25 00:21:54 executing program 1: r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f000098dffc), 0x2) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/25 00:21:54 executing program 2: r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@sco={0x1f, {0x4, 0xffff, 0x8, 0x7, 0x200, 0xffffffffffffffff}}, 0x8, &(0x7f0000b96000)=[], 0x0, &(0x7f0000000000)=[{0xd8, 0x11f, 0x3, "10d971ded3269d718f32564361551045a8024fcc66ee980ca5793775994f3181f48ab73e395408c3a8e2ceb446d3c08df18af56e5a0aae6d77ccd133d69ed90b61fd872073369dc6d9704c3e5a502b64531b7a6052f98bd40c99bfe14d37a7dcfc9dd99173db1392f812657436c30d46f52ce3189bd927b4266e2523f681ee743dd129c1c5de46a7ee56dbf6025f2e6e60ea5dac2a0ca458e24908d2db49269afa2d3343bebfb10ece3ae34c840a493640e2d003a8ba8060b0a35df8ba3bb26d9d989b"}, {0x110, 0x6, 0x6d2, "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"}, {0xa0, 0x18a, 0x8, "73550e8f9090892ecfbcd233993e19f9a71c269c302af55e63645c835bf47c39a17e5017dea62af3ac5dfc31274b583071f18bd929503964ea7afb2600bb12b3764b6a7c8d18cd47eec5a777bafa05284784b7a4c0745a38827ac2f1ceff8cd6a9a28a8fcb34902e24d1d118c87492ff677531f55d0c311db73061b53ed9d58a006e69c0dadd3d777b0ea7bfed9e7198"}, {0x98, 0x0, 0x2, "dda8eb7860524233361f875b3186126a4f07546dd04ae40b44755504507b1d67443b6750366fbcdc73acae769615bbf7d059f4875bfd30cf750031a5202ddd20da97f7a84ddf8efa511e2c66f9d8e6cbea2ebf606fba739d38fef2d11509fe7cbeb53c158aefbbe1e060283afa3eda6502b98f4c5010a9d71a43646b8793e85d3e"}, {0x110, 0x84, 0x4, 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{0x90, 0x117, 0x3, "40d6b3369f1cf596c4dbb93c32148862c9ef03cb943885c6279101e93655d5fee7748e1d4fd6a96636ed74e2c0e50a3661b396415de46d6b3f4ca29d18fe6193637423b3e53bae6bc3fc3c96d06ca3f00b732b28bb7cfc92a6d41bffc1a8aee12b532f9199a77657785b4f19b204cf731f93ac00e0f74d6ee5a72916"}], 0x14d0}, 0x0) sendmsg$netlink(r0, &(0x7f000078dfc8)={0x0, 0x0, &(0x7f0000013fc0)=[], 0x0, &(0x7f0000b8c000)=[]}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000a27fc8)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005edf5c)}, 0x0) execveat(r1, &(0x7f0000001540)='./file0\x00', &(0x7f0000001800)=[&(0x7f0000001580)='/selinux/avc/cache_threshold\x00', &(0x7f00000015c0)='/selinux/avc/cache_threshold\x00', &(0x7f0000001600)='/selinux/avc/cache_threshold\x00', &(0x7f0000001640)='/selinux/avc/cache_threshold\x00', &(0x7f0000001680)='/selinux/avc/cache_threshold\x00', &(0x7f00000016c0)='/selinux/avc/cache_threshold\x00', &(0x7f0000001700)='ppp0\x00', &(0x7f0000001740)='-user!&\x00', &(0x7f0000001780)='/selinux/avc/cache_threshold\x00', &(0x7f00000017c0)='/selinux/avc/cache_threshold\x00'], &(0x7f0000001900)=[&(0x7f0000001880)='\'@:$\x00', &(0x7f00000018c0)='/selinux/avc/cache_threshold\x00'], 0x1800) 2018/02/25 00:21:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000100)="3ef32e0f236a660f646100646e66470f1b87c298890bc40169e0bc07cf6540a3f3420f38f6550066baf80cb8f3c3918bef66bafc0cb030ee653ef20f009b15000000b9800000c00f3235001000000f304bd9d9", 0x53}], 0x1, 0x0, &(0x7f0000000180)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000080)="b8007000000f23c80f21f8350c0070000f23f8c74424003a000000c74424023b1d0000c7442406000000000f0114240f01f566baa100b800000000ef2ef083306bc4c175554b0e66b822010f00d82e0fd20d060000000f00dab99d0a0000b8db0aeae0ba339daf2f0f30", 0x6a}], 0x1, 0x0, &(0x7f00000001c0)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 00:21:54 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x20000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x80, 0x9, 0x9, 0x80}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xe5}}}, 0x8c) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff, 0x100) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x8012, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x200}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000031000)={0x0, 0x8, 0x80}) 2018/02/25 00:21:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sctp\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x3f}, 0x8) recvmsg$kcm(r1, &(0x7f0000001480)={&(0x7f0000000040)=@hci, 0xc, &(0x7f0000000400)=[{&(0x7f0000000080)=""/1, 0x1}, {&(0x7f00000000c0)=""/32, 0x20}, {&(0x7f0000000100)=""/145, 0x91}, {&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000240)=""/124, 0x7c}, {&(0x7f00000002c0)=""/211, 0xd3}, {&(0x7f00000003c0)=""/49, 0x31}], 0x7, &(0x7f0000000480)=""/4096, 0x1000, 0x7}, 0x2001) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000000000000000003f4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/02/25 00:21:54 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x100) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x400007) 2018/02/25 00:21:54 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x20, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x2, @pid}]}, 0x20}, 0x1}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400080, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x7) 2018/02/25 00:21:54 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0) setregid(r2, r4) r5 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x86a, 0x401) setsockopt$inet_udp_int(r5, 0x11, 0x65, &(0x7f0000000180)=0x100000001, 0x4) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000280)={r6, @in={{0x2, 0x0, @rand_addr=0x1}}}, &(0x7f0000000340)=0x8c) r8 = syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x90e, 0x40000) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f00000003c0)={@local, 0x0}, &(0x7f0000000400)=0x14) connect$can_bcm(r5, &(0x7f0000000440)={0x1d, r9}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000000480)=0x7ff, 0x4) get_robust_list(r0, &(0x7f0000000500)=&(0x7f00000004c0), &(0x7f0000000540)=0x18) ioctl$TIOCSTI(r5, 0x5412, 0x6) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000000580)=""/191) ioctl$KVM_GET_IRQCHIP(r8, 0xc208ae62, &(0x7f0000000640)=@ioapic) ioctl$DRM_IOCTL_AGP_ENABLE(r8, 0x40086432, &(0x7f0000000740)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000780)) setreuid(r1, r1) setsockopt$inet_udp_int(r8, 0x11, 0x66, &(0x7f00000007c0)=0x9, 0x4) getsockopt$inet_dccp_buf(r8, 0x21, 0xcf, &(0x7f0000000800)=""/4096, &(0x7f0000001800)=0x1000) getsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000001840)=0x4, &(0x7f0000001880)=0x2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00000018c0)={r6, 0x4, 0x10}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000001900)={{0x0, 0x1}, 'port1\x00', 0x10, 0x10, 0x80000001, 0x1, 0x8, 0x9, 0xffffffff, 0x0, 0x2, 0x2}) connect$unix(r8, &(0x7f00000019c0)=@file={0x1, './file0\x00'}, 0xa) setsockopt(r8, 0x8000, 0x5, &(0x7f0000001a00)="e6d4f7f223e5b78aad670419f0680035d36b39b15f2cc89f0db96a17d6b4491f1cc2a634f8c7976fb1c8815fa46cf5e9dab25de5c83762e35f382b07bacd2c3c05e1f4688c0bfcb23ae24d23640a5abcfcca374b8f47fbca1c", 0x59) ioctl$TIOCSTI(r5, 0x5412, 0x67e3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000001a80)={r7, 0x739, 0xfffffffffffffff7}, &(0x7f0000001ac0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001b00)={r6, @in6={{0xa, 0x1, 0x5f0, @empty, 0x40}}, 0x4, 0x7, 0x7, 0x2, 0x1}, &(0x7f0000001bc0)=0xa0) setresgid(r2, r2, r3) 2018/02/25 00:21:54 executing program 7: r0 = semget$private(0x0, 0xa, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x10400) ioctl$VT_DISALLOCATE(r1, 0x5608) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f0000176ff5)=[{}, {}], 0x2) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/25 00:21:54 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='sessionid\x00') ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x241) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x1000000, 0x0) r2 = memfd_create(&(0x7f0000000040)="740877010000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/25 00:21:54 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_unlink(&(0x7f0000000040)='vboxnet1ppp1\x00') ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) chmod(&(0x7f00000000c0)='./file0\x00', 0x84) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000000efef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000003ff8)) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x10001, 0x1, 0x8, 0x3f, 0x40}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x5b8c, @empty, 0x80000000}}, 0x4, 0x5}, &(0x7f00000002c0)=0x98) socket$pppoe(0x18, 0x1, 0x0) 2018/02/25 00:21:54 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e48000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000daf000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x1, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x14) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x10) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) [ 114.280822] netlink: 'syz-executor5': attribute type 2 has an invalid length. [ 114.293073] netlink: 'syz-executor5': attribute type 2 has an invalid length. 2018/02/25 00:21:54 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x206, &(0x7f00000001c0)={&(0x7f0000000100)=""/149, 0x95}) 2018/02/25 00:21:54 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="7461736b00f6174f3516846a94ce0c08189b7862754d0549fedd170000000014ddba33ec8ffedc19000000c1095af7346d47a99d9b817ca23f5d40b3edb551d6fd7eb513a9209999c2b599e13569e42a9f75ba46b9e69dd81bfef7f768da878f871917ea66cafa2ffb2cb41adb65a1de9f6e7af2f67ad7e26ad031c85540a239ed2881422a6253d66396ec79662bc66cc8106aa8ef982cdb1c9f9dfddace8c73c8") getdents(r1, &(0x7f0000824f59)=""/96, 0x60) timer_create(0x5, &(0x7f0000000180)={0x0, 0x39, 0x4, @thr={&(0x7f0000000100)="e8a9acf9238a136fd26551dd6fb0cf71f27d1d10783c29", &(0x7f0000000140)="26787faec3a20dde83855193a2f7ec327c758668f1852e537ab2740b2662cfb1081c4ec02d"}}, &(0x7f0000000200)=0x0) timer_getoverrun(r2) getdents(r1, &(0x7f0000eee000)=""/36, 0x24) 2018/02/25 00:21:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008b4fe4)={0x0, 0x0, &(0x7f00003ee000)={&(0x7f00004e6000)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0x3, []}, 0x10}, 0x1}, 0x0) r1 = geteuid() quotactl(0x5, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)="54d12cccb6b84b89e91f30599573570ef7d65e9a66053330d5e6f1935cd3e10d65e19ad6dc622e8c097d154ec0267b1077b940ba49fe05fc4d1366e7c128d2bb4e7817b494e21f556f6eaf2d44dd09710f6133ec2670037877b114edc1ffdb19036f53c7a3b14a0816fba15d50806d4eb03ac4acfcdcf0d81173b4119cf90f04defbe928294a93a3cbf13f41c39a3761e5b64586e9e2ebb5e74dbcb58228d0b4bca209236675") openat$dsp(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/dsp\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r2, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) 2018/02/25 00:21:54 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) pivot_root(&(0x7f0000cb8ff8)='./file1\x00', &(0x7f0000785ff8)='./file0\x00') r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x200000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@empty}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x848d, 0x2, 0x7fff, 0xa, 0x80, 0xa0, 0x32, r1, r2}, {0x6, 0xffffffff, 0x8001, 0xffff, 0x2, 0x1c89, 0x1f, 0x8000}, {0x4, 0x9, 0x9, 0x80000000}, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x3}, {{@in=@empty, 0x1, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x4, 0x3, 0x1, 0x4600000000000000, 0x6, 0x8001, 0x1}}, 0xe8) 2018/02/25 00:21:54 executing program 0: prctl$setmm(0x23, 0x4, &(0x7f0000ffc000/0x3000)=nil) prctl$setmm(0x23, 0xf, &(0x7f0000ffd000/0x3000)=nil) 2018/02/25 00:21:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x4000000000000005, 0x20, 0x103, 0x3, 0xfffffffffffffff7, 0x508, {0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x4, 0x1f, 0x7f, 0xef, 0x400}}, &(0x7f0000000080)=0x473) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x7fffffff}, &(0x7f00000001c0)=0x8) sendto$inet(r0, &(0x7f0000fa0fff), 0xff52, 0x0, &(0x7f0000e97fcf)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffff55) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x80) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000040)=0x4) 2018/02/25 00:21:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x18001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x58, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, 0x300000000000000}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0xff}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d2b000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000021cf90)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00000002c0)={r4, 0x4, &(0x7f00000001c0)=[0x1000, 0x1, 0x5, 0x4], &(0x7f0000000200)=[0x3ff], 0x4, 0x5, 0xbe, &(0x7f0000000240)=[0x800, 0x0, 0x2, 0x25, 0x5], &(0x7f0000000280)=[0x7, 0x7, 0x40, 0x6]}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000140)={0x2, 0xb2}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000140)={[{0x400, 0x80, 0xfffffffffffffc01, 0x400, 0x2, 0x100000000, 0xd14, 0x31c, 0x3ff, 0x582, 0x40, 0x1, 0x8}, {0x1000, 0xffff, 0xb0f6, 0x8, 0x0, 0x40, 0x80000001, 0x6, 0x6, 0x1c0000000000000, 0xfffffffffffffffc, 0x7fff, 0x3}, {0x4, 0xfffffffffffffffa, 0x9, 0x8001, 0x2, 0x300, 0x5, 0x8, 0x80000001, 0x7ff00000000000, 0x6, 0x4, 0x7fffffff}], 0x10001}) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) sendmsg$nl_netfilter(r1, &(0x7f00000014c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001480)={&(0x7f0000000280)={0x11f8, 0x4, 0xb, 0x100, 0x3, 0x2, {0x7, 0x0, 0x1}, [@generic="5fd2823023a59a323f6eddd5d70a88c511d47c65c719b74d16cb530a9efffbfcca877d8df3f1956630d690f76095652710c131da20fdd2cf3985436e77a141940341c553a7f85b45df31cc8cf9bf9cc18a12f03fd61970621496bda4f9f54cd8fcf16d9f3396b2a08b60", @typed={0xc, 0x5f, @ipv4=@broadcast=0xffffffff}, @nested={0x64, 0x93, [@typed={0x8, 0x27}, @generic="5c1175afcdde1b070585f7912436c3a107c003350ce6bc6da536f7b1ad5cdfed5ec7ceeb4a744a9a949fba8d92b6096296a932bb7193e967d139869a52b8475e5503", @typed={0xc, 0x20, @pid=r5}, @typed={0x8, 0x3d, @binary}]}, @nested={0x1108, 0x71, [@typed={0xc, 0x32, @u32=0x2}, @generic="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", @typed={0xc, 0x44, @fd=r1}, @generic="70aabdfbe7f5d1e0037969535ffe1dcc54b1c98255a40cde650b2c68faf90346942712fe2ff72a8bfb5f611c96d35d09211b8a426682731fbc80788fe3a1a1f671ec6b14f5d6a32d3887200d327b8ba52f6573b2b170890f6f780106d4caf7a4b63947414ea538fbd8a8ebe5fb6ecbef5cb48e68287ff27c0cbf5a7b533f1aa92333225517e2c72a55298dec3d38", @typed={0x18, 0x7d, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xd}}, @typed={0xc, 0x78, @pid=r6}, @typed={0x38, 0x27, @str='vboxnet0selinuxmime_typeposix_acl_access-em1!^&\x00'}]}]}, 0x11f8}, 0x1, 0x0, 0x0, 0x4001}, 0x51) 2018/02/25 00:21:55 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f00000c8fc8)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000100)}], 0x1, &(0x7f0000026000)=[]}, 0x82) 2018/02/25 00:21:55 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2b8, 0x2040) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) creat(&(0x7f0000000100)='./file0\x00', 0x0) truncate(&(0x7f0000faa000)='./bus\x00', 0x10002) creat(&(0x7f0000000000)='./bus\x00', 0x0) msgget$private(0x0, 0x80) creat(&(0x7f0000000040)='./bus\x00', 0x0) 2018/02/25 00:21:55 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x7) r1 = socket$inet(0x2, 0x807, 0xdc5) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x50000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0xe, 0x15, 0x18, "14cc5b174e3bac3638c24b82c6c4750afeacb67d946db21507c48ab1bf2b1ce73847449e1901e04eaffd41beb8e7fc5216c374b36272507adfec3b2a17ee995a", "17c6c128266187cfc65bfb8b7da40c982c05438f26d159401f051e04831ea46fa4542966153858a6c6e9e1a428be97e42996e63180c204f4c6660a7b86ed74b0", "759092902900f3e90bf57a6bd81d4c15d5e5602bec08518dd5099a2a41190c71", [0x6, 0x7]}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x95) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000000000)=0xffe4) 2018/02/25 00:21:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000c) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000000080)=""/103, 0x38c}, {&(0x7f0000000100)=""/197, 0xc5}], 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0x0, 0x0}) r3 = accept$nfc_llcp(r1, 0x0, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) setrlimit(0x0, &(0x7f00000000c0)={0x9}) r4 = dup3(r1, r1, 0x80000) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000280)={0x1f, 0x2, 'client1\x00', 0xffffffff80000002, "237c4e1c92f4f201", "3914cb26152fc6fe3b993eef493e8fa496b7b738c150eef3e22a5498e7cb7fe2", 0x1f, 0x7}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/02/25 00:21:55 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x123400, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x4, 0x4, 0x401}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85fa0)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/25 00:21:55 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/25 00:21:55 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00005c9f70)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400002, 0x0) ioctl$sock_ifreq(r1, 0x8920, &(0x7f00000000c0)={@common='bond0\x00', @ifru_data=&(0x7f0000000080)="4d9d9dfc7dcb99c58022d67b35894779e2ca78bb0a3d7ada63539f4e178ffd21"}) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getroute={0x14, 0x1a, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 00:21:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000100)=[]) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) 2018/02/25 00:21:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f00008d1e64)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/25 00:21:55 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x5, 0xf86}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="0a0775b0", 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000001340)=0x3) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000180)="73ccc0d4f5e68deeba243c0f8f1c69df", 0x10}], 0x1, &(0x7f00000013c0)=[]}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/25 00:21:55 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x3ff, 0x4) r2 = socket(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x2, @multicast1=0xe0000001}, 0x9e0c51f681b4d9af) connect$inet(r2, &(0x7f0000390000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x400000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000080)=0x5) r4 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r4, 0x10000) sendfile(r3, r0, 0x0, 0x1f) 2018/02/25 00:21:55 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r0, 0x40000008910, &(0x7f0000000040)={@common='irlan0\x00', @ifru_mtu=0x5}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x368b7b31, 0x4) 2018/02/25 00:21:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x2, 0x91e955cbc1c548e3) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x40000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6a, 0x4) 2018/02/25 00:21:55 executing program 2: msync(&(0x7f00002bc000/0x2000)=nil, 0x2000, 0x9ff5aeb3e9bb58ba) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="58d220ad0322ba0d845a431ef1ef4cb7e499e3c0cfeb06624d9e28f0e73aa2b4c7dfb329abfc4054dacff2a4c9490f0c8cb1059c936068ffa6c2ed1b9f1411b060f4a311867d8d01e563352166a014d4d87eb01e435601f944db874a695efbfe34be268999999f5037c09117bee8e0de388a16b1f02047b4888e3da19235ca89090e1d7c73de1190ea43b3921dc895a8dfaf0e49c9524c7d26d1ce37c05908c824de5586f2ecf91536716e6d7b193d37ab0031155a27067a4887d98478d86d7862d4d3783c106bcaa0ffe48c867842e7dd5b91deb79fb6f5baa04be3321325e6", 0xe0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) 2018/02/25 00:21:55 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) poll(&(0x7f00006daff8)=[{r0}], 0x1, 0x0) 2018/02/25 00:21:55 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./control/file0\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xc, 0x0, "cafe3b1a"}, &(0x7f0000583000), 0x0) 2018/02/25 00:21:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x23a, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0xa, 0xffff, 0x100, 0xffffffffffffffff}, {0x80000007, 0x1, 0xfffffffffffeffff, 0x6, 0x1}]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000), 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r3 = epoll_create1(0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000019ff4)) ioctl$TCSETA(r2, 0x5402, &(0x7f000032cfec)) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x30) 2018/02/25 00:21:55 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x240080, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x5, 0x5, 0x18, &(0x7f0000fec000/0x14000)=nil, 0x2}) connect$netrom(r0, &(0x7f00000000c0)=@full={{0x3, {"ebe68701bb5439"}, 0x5}, [{"135275b798a3b1"}, {"09a20a07f4f0a5"}, {"210b25228186e4"}, {"d00b4483e08be0"}, {"52290ddb047502"}, {"93e78e58a12f7a"}, {"ccd28efd382c0f"}, {"f756ac9446b5b2"}]}, 0x48) setns(0xffffffffffffffff, 0x48000000) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7ff, 0x80000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x9, 0x7, 0x3, 0x2, 0xffffffffffffffff, 0x1e7ee8f4}, 0x2c) poll(&(0x7f0000000080)=[{r2}, {r0, 0xc0}], 0x2, 0xd8a0) fcntl$setflags(r1, 0x2, 0x6dd34b8fe4aa1791) ioctl$int_in(r2, 0x800000c0045009, &(0x7f0000000080)=0x20000000000003) 2018/02/25 00:21:55 executing program 5: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x101001, 0xc4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x400, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000834000)={&(0x7f000096bff4)={0x10}, 0xc, &(0x7f0000186000)={&(0x7f00004d4000)=@newae={0x68, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@multicast1=0xe0000001}, [@lifetime_val={0x28, 0x9}]}, 0x68}, 0x1}, 0x0) 2018/02/25 00:21:55 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = socket$l2tp(0x18, 0x1, 0x1) socket$inet6(0xa, 0x5, 0x1bc) connect$l2tp(r2, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x26) 2018/02/25 00:21:55 executing program 0: pipe(&(0x7f0000000000)={0x0}) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0xc0, 0x1000) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xb8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00006ad000)=@security={'security\x00', 0xe, 0x4, 0x1390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x10a0, 0x11c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x0, 0x0, 0x0, "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"}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x13f0) 2018/02/25 00:21:55 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ac1fd4)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x40000000000001, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000000)="73797e874d6c6c087200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x754) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/02/25 00:21:55 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) fsync(r0) getitimer(0x0, &(0x7f0000000000)) bind$packet(r0, &(0x7f0000094fec)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000f93fd6)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) 2018/02/25 00:21:55 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000f61ff8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000148ffc)=[]) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000fc7000)) close(r0) r2 = shmget$private(0x0, 0x2000, 0x30, &(0x7f0000012000/0x2000)=nil) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) get_robust_list(r3, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0x18) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000040)=""/91) chroot(&(0x7f0000000140)='./file0\x00') [ 114.776331] xt_cgroup: invalid path, errno=-2 [ 114.796766] xt_cgroup: invalid path, errno=-2 2018/02/25 00:21:55 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/25 00:21:55 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x103000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) setsockopt$inet6_dccp_int(r0, 0x21, 0xd, &(0x7f0000000000)=0x101, 0xffffffffffffff17) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x10) 2018/02/25 00:21:55 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80002, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100000000, 0x840c0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r0, 0x2, 0x5, r3}) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc)=0x7f, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/25 00:21:55 executing program 3: r0 = socket(0x40000000015, 0x5, 0x80000000) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffff1c) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000), 0x0) 2018/02/25 00:21:55 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) r1 = socket$inet(0x2, 0x80f, 0x1) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000000), &(0x7f0000000280)=0x4) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x8) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00000002c0)="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", 0x1000) 2018/02/25 00:21:55 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x8202, 0x3, 0x7e, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x800, 0x0, 0x6}, &(0x7f0000000100)=0x10) prctl$getreaper(0x20000000000019, &(0x7f0000000000)) prctl$getreaper(0x13, &(0x7f0000000040)) 2018/02/25 00:21:55 executing program 4: r0 = add_key$keyring(&(0x7f0000803ff8)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000e70ff5)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a}, &(0x7f0000e34000)="108100", 0x3, r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x48000, 0x0) ioctl$void(r1, 0xc0045878) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) readv(r1, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000100)=""/173, 0xad}, {&(0x7f00000001c0)=""/50, 0x32}, {&(0x7f0000000200)=""/8, 0x8}, {&(0x7f0000000240)=""/187, 0xbb}, {&(0x7f0000000300)=""/230, 0xe6}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x7) futex(&(0x7f0000000000)=0x6, 0x0, 0x0, &(0x7f00000000c0)={r2, r3+10000000}, &(0x7f0000000100)=0x1, 0xffffffffffffffff) syz_open_dev$adsp(&(0x7f0000001480)='/dev/adsp#\x00', 0x9, 0x80) 2018/02/25 00:21:55 executing program 0: shmget$private(0x0, 0x3000, 0x800, &(0x7f0000002000/0x3000)=nil) shmget$private(0x0, 0x2000, 0x20a, &(0x7f0000003000/0x2000)=nil) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00000000c0)={[0x8, 0x9, 0x6, 0x0, 0xfff, 0x1, 0x0, 0x2, 0x200, 0x3, 0x40, 0x1, 0x6, 0x3, 0x5, 0x9], 0x4000, 0x80}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)=@generic="6228424ed552070522aecff93ad008fe") r1 = shmget(0x1, 0x4000, 0x78000004, &(0x7f0000003000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/98) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000000080)=[{&(0x7f0000000080)={0x27, 0x7fff, 0x400, 0x0, 0x8e03, 0x7f, "d875871f13b5b6d04bf4000000000000280551170000ffffddfc656e8ee8da600ce80e3f8bdddfb2115d00280bc47f0f9ae36a1f1c1bf46f31ad4641875c4e", 0x9}, 0x60, &(0x7f0000000140)=[], 0x1, &(0x7f0000000240)={0xe0, 0x112, 0x3ff, "1c2d13c436b7ea5792379a9d1fbf25b9c68cc22aa9dc4fa84759bb69a7d4a62a997f24c8aa71799d0bf7cf488f9e574f1c9fbf217696272998c4e64c677531971d8865b771e109049ed420cf21b8aad31f26dfce9ded6ba0dbdb886a3e00b4ac39a8ad16eccc0050aa19f70f0ce4ac90583b8607dd37a0eb2a4b6066c3d782b5f5797c622ba259827053c3d92bbfd830e2a24c73dbbe233ee3c15eb6060b005b17d57be668c65ceffa0a75fe212de831da5625100b74b760d29c67b420c6d01c943d1353f170df228c7d4a7753981162"}, 0xe0, 0x40001}], 0x101, 0x81) 2018/02/25 00:21:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7f8, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0xfeea, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x7, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f0000000080)=""/81, 0x51}, 0x40002106) 2018/02/25 00:21:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) dup3(r0, r0, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001140)="02000000a009ffffdd215d2924af7b7f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 00:21:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/02/25 00:21:55 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x82000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x6}) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x9, 0x1, 0x10001}}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x12, 0x9, 0x3, 0x3, 0x6, 0x32, 0x3, 0x3, r3}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') flistxattr(r1, &(0x7f0000000180)=""/128, 0xa3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') sendfile(r4, r5, &(0x7f0000a12000), 0x1) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000200)={"51cdf1cda9e18f09c490ca561f2cfb0a", {0x4, 0xa, 0x4, "67780dc48b91"}}) 2018/02/25 00:21:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001800)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f0000000380), {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, []}, @unspec=@CT1={0x0, 'CT\x00', 0x1, {0x4, 0x4, 0xffffffff, 0x6, 'snmp\x00', 'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0xffffffff, 0x0, 0xffffff00], [0xffffffff, 0x0, 0xffffffff, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="181f924a0814efe625a6f6a392b61b9b", {0xff}, {}, 0x2c, 0x24b, 0x3, 0x1}, 0x0, 0xfffffffffffffec4, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x9, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffe7a) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x18, 0x0, &(0x7f0000000040)=[@request_death={0x400c630e, 0x0, 0x4}, @acquire={0x40046305, 0x4}], 0x51, 0x0, &(0x7f0000000080)="90f91f16eb74f6f2f3a8a9ada1a149dd9dc54b75189b40ea99b185ea1f5ebacc0a55c34e1264cde723e7b7f2bb0f50929b4c516b38e591be1890d64542686b2cde48de50844a7866f85660af698799e869"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r2, &(0x7f0000000140)='c', 0x1, 0x200418cd, &(0x7f0000ae3000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/25 00:21:55 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x181800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x1ffc000000, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x100, 0x1d0, 0x0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1127ca835da04ec5379502b1e77234d3"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) 2018/02/25 00:21:55 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ab4000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x80000) r4 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r4) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfffffffffffffffa}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000100)={r6, @in={{0x2, 0x0, @rand_addr=0xfffffffffffffffd}}, [0xfffffffffffffff8, 0x1, 0x5, 0x2000e81, 0x800, 0x7, 0x0, 0x80000001, 0x0, 0x4, 0x2, 0x2000000000000, 0x8, 0x7ff, 0xff]}, &(0x7f0000000240)=0x108) fanotify_mark(r3, 0x8, 0x20000, r5, &(0x7f0000000080)='./file0\x00') ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000000280)={0x7, 0x5, 0x4, 0x5}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000000)=""/26) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a63000)) 2018/02/25 00:21:55 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x400, 0x90040) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/25 00:21:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000705ffc)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/02/25 00:21:55 executing program 6: r0 = socket(0x0, 0x0, 0x0) close(r0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e9f000)="240000001a005ef007000200fcfc0e80000000dd03bf0202fffdeb0800010048050000", 0x23) 2018/02/25 00:21:55 executing program 5: unshare(0x8000400) r0 = socket$netlink(0x10, 0x3, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) fcntl$notify(r0, 0x402, 0x80000004) r3 = eventfd2(0x3, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r4, 0x1, &(0x7f0000329fd8)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, r3, &(0x7f0000000080)="43998862a0bb6b8865419e3447e1b71a48e714cf91c1cf02eddf6b2fcc4b66684a4260b59271c7182df0effed631371cad7661314e7c1a4bea596d38da31ecc01d7b6ecd2cd5b5bae2f230918ad00043d96408cc5c2a28da18fe9a41d26fd33881998271b653403f2d3d739669ddb352a5e329b0a3eedc69e37cae4730816d2a47b64737d6313174c3bb18bce46df848c40c2335612f95ad6a5f3c9f7abe9dbaeb5a962c41b9a3a4de92c7cbe629943abe4eca", 0xb3, 0x9, 0x0, 0x1, r3}]) pipe2(&(0x7f0000000000)={0x0}, 0x800) fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000000180)=0x4) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000000040)={0xa4, 0x40, 0x20}) 2018/02/25 00:21:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f0000fda000)={0x10, 0x34000}, 0xc, &(0x7f000000dff0)={&(0x7f0000cc7000)={0x14, 0x23, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x4000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x9) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/02/25 00:21:55 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x6, 0x4) 2018/02/25 00:21:55 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={"a2c07af4f611d606e1f658d0bb3e0d52", {0x4, 0xbcfa, 0x5, "a76d6bdd75a4", 0xffffffffffffff1b}}) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x5, 0x9, 0x0, 0x3, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x400, 0x10}, &(0x7f0000000180)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000200), 0x2) ftruncate(r0, 0x1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000240)={0x200000000000000, 0xd002, 0x1, 0x4, 0x1}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000280)=""/207) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000380)={0x7fffffff, 0x8, [0x5, 0x7fff]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000003c0), &(0x7f0000000400)=0x4) signalfd4(r0, &(0x7f0000000440)={0x4}, 0x8, 0x80800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000480)=0x1) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00000004c0)={@empty, @empty}, 0x8) setxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=@known='security.selinux\x00', &(0x7f0000000580)='\x00', 0x1, 0x2) r3 = fcntl$getown(r0, 0x9) waitid(0x0, r3, &(0x7f00000005c0), 0x4, &(0x7f0000000600)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000006c0)=""/1) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r4 = accept4$nfc_llcp(r0, &(0x7f0000000700), &(0x7f0000000780)=0x60, 0x800) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000007c0)=@req3={0x7f, 0xff, 0xc1, 0x5, 0x80, 0x0, 0x7f}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000800)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000840)={r5, 0x2}) ptrace$pokeuser(0x6, r3, 0x8, 0x9) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000880)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000008c0)={0x87d9, 0x80, 0xffffffffffff0000, 0x7}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000a40)={0x8, 0x0, &(0x7f0000000900)=[@decrefs={0x40046307, 0x4}], 0xfb, 0x0, &(0x7f0000000940)="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"}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000000ac0), 0x2) 2018/02/25 00:21:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x7, 0x7}, {0x4, 0x2}, {0x7ff, 0x9}, {0x7ff, 0x5}]}) gettid() listen(r0, 0x2) r2 = accept(r1, &(0x7f00000000c0)=@rc, &(0x7f00008f4000)=0x23e) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) recvmsg(r2, &(0x7f0000000440)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=""/144, 0x3d5}, 0x0) 2018/02/25 00:21:55 executing program 1: r0 = getpgrp(0x0) r1 = gettid() pipe(&(0x7f0000000000)={0x0, 0x0}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/02/25 00:21:55 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f00000000c0)='bdevcgroupvmnet1\x00', 0x11, 0x2) shutdown(r0, 0x2) dup(r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000001800)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote, @common}}, 0x1e, &(0x7f0000001640)=[], 0x0, &(0x7f0000001700)=""/255, 0xff}, 0x0) 2018/02/25 00:21:55 executing program 7: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x800, 0xfffffffffffffffc, 0x0, 0x0, 0x40, 0xb, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x800000000000000, 0x2, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff}, r0, 0x1c9, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1f, 0x4880) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2}, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x82c, 0x0, 0x9}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000580)={0x0}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x7, 0x100, 0xffffffff, r4}, 0x10) syz_emit_ethernet(0xffffffffffffff08, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/25 00:21:55 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) unlink(&(0x7f0000000040)='./file0\x00') socket$key(0xf, 0x3, 0x2) keyctl$get_persistent(0x16, 0x0, r0) mkdir(&(0x7f0000000080)='./file0\x00', 0x10a) lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/02/25 00:21:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x43) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x7f, 0x100000001, 0x0, 0x0, 0x0, 0x10001, 0x5e, 0x8, 0x7fffffff, 0x5, 0xfffffffffffffff9, 0x2, 0x0, 0x101, 0x99, 0x487, 0x2, 0x20, 0x1f}) r2 = syz_open_pts(r0, 0x0) close(r0) poll(&(0x7f0000ad9000)=[{r2}], 0x1, 0x0) fadvise64(r1, 0x0, 0x11, 0x1) 2018/02/25 00:21:55 executing program 3: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000055efd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x186}}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x3}, 0xc) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x553, 0x4004c0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/25 00:21:55 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x1, @loopback=0x7f000001}, {0x7, @random="0a4db835fe52"}, 0x60, {0x2, 0x0, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x23a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/25 00:21:55 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x3, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x80000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x101001, 0x0) socket$rds(0x15, 0x5, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x100000000, 0xffffffffffffffba}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r3, 0x13}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000280)={0x3, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x3, @broadcast=0xffffffff}, 0x12, 0x7fff, 0x4, 0x37e3, 0x5, &(0x7f0000000240)=@common='irlan0\x00', 0x7ff, 0x7, 0x7}) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000300)={0x1000000000000000, 0x0, 0x100, 0x8106}) sendmsg$nl_generic(r2, &(0x7f0000000640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400032}, 0xc, &(0x7f0000000600)={&(0x7f0000000240)={0x3c0, 0x12, 0x200, 0x7, 0x2, {0x4}, [@nested={0x2d4, 0x26, [@generic="fca55e572b97ce59f529fb2167d1f4000fdccd460dec5ccde63d775fb224fb87bb23af6242e7b25d4b3d835647b3be560e32b8f2614c9c79578e0751a5a970f387e90f89180649d78eecccd571245fd437b1732faf116a5a2a50b10357817460e65a0f2bd29c2c8c0fc6406e8bc55c9048ea281ab0387f7327fca4e9621a7062fb4639a9a30696afbe9f50dde049ad7b144194ba70c92e069e59d3d656f9e743689c97f290f3f06dc435aa16bed01a7261dbbd712bef47d8610247e297d6713defdf4aa78709b4", @generic="ac0369f43af745f47617204f8b4487770014183375c4ef9905a48097bd2dac237c93cfd834b736539a71846a2c0b65313cefbfd5afa3369b3fc48040502ba85c50fc526b28ad294f4aeec0f0e140c2f530451a9d42feceb74a1fd7aa428e4b6687c9efac4311733019a155eb9160feec8761f30cfe346eaa73a38c12d1", @typed={0xc, 0x43, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x70, @uid=r4}, @typed={0x10, 0x25, @u64}, @typed={0xb8, 0x1b, @binary="5ae103f037ab4a1b23bb4fa71ecb09046a930d75124162708dcf6d79220af454b228bb8967b2957085122b2abc6a276bb4df15b77dec020666dc8dcd70dcdf6839d51b1f1649336886af62aa9c2b964024c1d394c2610a6d95d822b9e7e7a41a089eb2e7fbec86d0006d66f1916e953437f4f5becdf841cd2ab8009ca5ada5ff1c59f1db60e806c7813a82d2bec32050e7d124a8422c0b0d0b1ea364fd985881dd3354b48062b62a5f2d6353e438"}, @generic="1bf0be43d987ef5709d81fe652f4bd34199a1b7af4e58a893f84c6f144f8f03e67e354a56b7e78c369656442e28e7b58b2658ebfa43065be84a7db63501ea30dceed14f26f02dc271ae89493155dd686481a79eda6dc9618392be4855c4de428b1700b41dd55bb0eaaa45e3136d153dbf980da4b8365c145c481e0a9d21c5fafdc796d8cbf330ad06c6c3b558e0754f7c4a6552508b15f96afc7b6e720155fdc60d2bf087863a3ca81"]}, @nested={0xc4, 0x20, [@generic="e8a919b77458b1d220a6f886be52e66d13680afee3216185a2fc29a0d48bc95b3f8b94bd0ed09cecd87e5c39bdf8be7804701acd7945cdd588b94fd0abab20460550121a7b1de7e3c564ab54c998952cee4fc768f865d06768553e6c5212b2bca78d5c73906abd21c8994ad70b3aca942dc0dbc48b7184481ce6c43450f8d6a626edb8af5303d370bb1aa895d3d94172638c3bf2fa3afb6032583575dde11b45ee9a4b0236e900ef368534a1dae0b3daca87e49e87126e", @typed={0x8, 0x7c}]}, @typed={0x14, 0x34, @str='/dev/kvm\x00'}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x81}, 0x40000) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x6) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000000)={0x3, r5, 0x1}) fcntl$getflags(r6, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000680)=0x8, 0x4) 2018/02/25 00:21:55 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockname(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') readv(r1, &(0x7f00009ec000)=[{&(0x7f00006a5fad)=""/83, 0x53}, {&(0x7f000041f000)=""/138, 0x8a}], 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x2001, 0x8000}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r2}) 2018/02/25 00:21:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000b53000)={&(0x7f0000c0c000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_delroute={0x78, 0x19, 0x100, 0x7, 0x0, {0x1c, 0x80, 0x0, 0x1, 0xfe, 0x0, 0x0, 0xf, 0x100}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7fff}, @RTA_OIF={0x8, 0x4, r1}, @RTA_DST={0x2c, 0x1, [{0x1f, 0x71f, 0x800, 0x8}, {0x4, 0xd0, 0x1ff, 0x4}, {0x6, 0xfffffffffffffffb, 0x6, 0x78a}, {0x6, 0x80, 0x7c75, 0x100000000}, {0x0, 0x0, 0x3ff, 0xff}, {0x184d, 0x3, 0x5, 0xfeac}, {0x0, 0x0, 0x80000001, 0x4}, {0x4, 0xba9f, 0x5, 0x100000000}, {0x5, 0x0, 0x81, 0xfff}, {0x8, 0x1, 0x101, 0x100}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x20}, @RTA_DST={0x10, 0x1, [{0x3, 0x3f, 0xeb78, 0x9}, {0x4, 0x5, 0x3, 0x8}, {0x9, 0xffff, 0x3, 0x2}]}]}, 0x78}, 0x1}, 0x0) 2018/02/25 00:21:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0), 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) lseek(r1, 0x0, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0xffffffff80000001, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$getown(r0, 0x9) 2018/02/25 00:21:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpgrp(0x0) ptrace$setsig(0x4203, r1, 0x1, &(0x7f0000000000)={0x6, 0x6, 0x6, 0x1}) bind$inet6(r0, &(0x7f0000812fe4)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00004ad000)={@random="2df4b82075f4", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000544ff4)={0x0, 0x1, [0x0]}) 2018/02/25 00:21:55 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004ddff8), &(0x7f00006cdffc)=0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) r2 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000540)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000680)=0xe8) r7 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00000006c0)={0x0, 0x0}) getresuid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f0000000780)) r10 = getgid() sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000080)="52b466a286ba4a5ed10f9813cd6b55b567086641018b9c2c012a14caec45738f896226f06bd205f28503e41f778a06951f51133ce3f3eb84eb59a1ed52b8cb8e0eed4ae7b8e7f9ddf3fa19ae7ed4227c4e983fc21b652dd0c966ba894da9861082422905b5a7c4b11db5e49eb73b72cef01840f3cd28141adfee295a88", 0x7d}, {&(0x7f0000000100)="a17bafb75384d298cd7048c158dd1a8cc630d85e03b937c29769af8b1126b7cf5563226bf4b258ef2d312c8d3ed7ac42e4b4121d", 0x34}, {&(0x7f0000000140)="b4a6", 0x2}, {&(0x7f0000000180)="4c6c590f4ad21474991dd0abd899a39dc2e7c64198c6b8608f59418626047454df093bff26df1b408b6c4a7e9c7c490ff2a48326285aeaf669077310d54b292509783c598fc8302bc62a2e34830d936f191245a6bb8ff6815b81e097c06a9811d6a1b7ee05e03c8f4c09ebc9896fa12533cd0d4ed2a89992168396d2748c35efc0f1de81b757014ffc4f50962ec2feadf3eecc2f", 0x94}, {&(0x7f0000000240)="12429b6d3fa864f8dd591f903dbe9621290241e9cc1d8aae70e7413c3c8729cf76e6f9cd0fce7d14d9fce2f4d2c8359402b90699ab0f8cb771304f9cd58dea41de5c3c96450c43c074e29aa8f10bb514fb9edcbb6b8ac31847adca3e9cb30da32b4de7150ec49d109a954af65400011630af174db58a", 0xfffffffffffffcd6}], 0x5, &(0x7f00000007c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}], 0x110, 0x890}, 0x40) 2018/02/25 00:21:55 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="a17aaf4df648cd3245eca98d0fe42302b4c21a54bf589252a311d5549037ed22c9efd9bb47d42341f15bf3f4be5d38dc3d33dcf8f761a61e0c5f31cfa29298a769fe6f36a6ccf127e2e69eaa27c8b983f7a5b1af397e") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7fffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) prctl$intptr(0x1c, 0x64) socket$inet6_dccp(0xa, 0x6, 0x0) prctl$intptr(0x8, 0x0) 2018/02/25 00:21:55 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x86080, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9e}, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x3) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=0x8) 2018/02/25 00:21:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00002f7000)="37e6278e0f077e786b0993e761f63e2eb39451edf3adf26acdc7f8ba1c3976d4a10a20a0869b17fec8b3941f0d24b444bd05", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x9, 0x0, "d9"}, &(0x7f0000000100), 0x1400) signalfd4(r0, &(0x7f0000000080)={0x4}, 0xfffffffffffffe0c, 0x80003) 2018/02/25 00:21:55 executing program 1: setrlimit(0x7, &(0x7f0000a06000)) ppoll(&(0x7f0000fe2000)=[{0xffffffffffffffff}], 0x1, &(0x7f00004bcff8), &(0x7f0000752000), 0x8) r0 = geteuid() r1 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r1) setuid(r0) setrlimit(0x9, &(0x7f0000000000)={0x138, 0x5}) 2018/02/25 00:21:55 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f00000000c0)) 2018/02/25 00:21:55 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x30a8, 0x10000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x2, 0x3, 0x5, 0x3, 0x7}) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x0, 0x0}, 0x1, 0x0) ftruncate(r0, 0x61c) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x2c0, &(0x7f0000000140)=0x2) syz_emit_ethernet(0xc4, &(0x7f0000000100)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x1e, 0x4, 0x366, 0x4, 0xb6, 0x3, 0x7, 0x6, 0x1d, 0x0, @broadcast=0xffffffff, @rand_addr, {[@cipso={0x86, 0x49, 0x0, [{0x7, 0xa, "932fefcf9f52acdc"}, {0x1, 0xe, "d83c005c32047c3d84ea6a7c"}, {0x2, 0xb, "a7e7385143f3a1b153"}, {0x5, 0xd, "a7bf16cf2bde682ceadaed"}, {0x0, 0x8, "5c9f558783b6"}, {0x1, 0x9, "6fa3708dbd980a"}, {0x6, 0x2}]}, @timestamp={0x44, 0x4, 0x7fffffff, 0x3, 0x8, []}, @timestamp={0x44, 0x14, 0x2, 0x555d9c5774778c2d, 0x0, [{[@rand_addr=0x102]}, {[@multicast2=0xe0000002], 0x6}]}]}}, @tcp={{0x2, 0x0, r1, r2, 0x2, 0x0, 0xb, 0x40, 0xf8, 0x0, 0x7, {[@mss={0x2, 0x4, 0x26}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x3}, @exp_fastopen={0xfe, 0x9, 0xf989, "1dc0d22dbc"}]}}, {"0aba803eb4da9e170228a8c5ac630359023c"}}}}}}, 0x0) 2018/02/25 00:21:55 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x10000) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x14b) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) sendmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000180)=@generic={0x19, "a66e313ee1b91a2ce9e35a5a2b89ebf76d10e9b0780a0c1359be17f55f640ba480811a97cb6506d42e23ad4070257dfc59c668a8891ec410ef2437b8bc25554425a2d242e728e9fca1b6eef8d7afedee17ac119bf2cc6244b2234b8bdf5e1dc70d42e07f2601843af25f1e4ac7563e2ef0c2fb0155d6d91f7838ddd38344"}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)="200c05beb73a5fdb5795e777095bf09d8078c71cbd63ae71a5d11a497fee960b4377d3d49cadd1252f6bfdc1c4c3e3106a3fed1f37b2cbcebb7c720fd97b791e67ef19724d2a549b6ebde3ace1d751895549028699256477", 0x58}], 0x1, &(0x7f00000002c0)=[{0xd8, 0x3a, 0x5, "c53f529fff052db21d7c86c58c4500d1c6ac5b62b4449d9250a31136ccb83b8c4210c6254ba90f29a2fa47a399574a3b9deb1c2702f7f04a0a7e99b0982776f7a17517a05cb8b87ec4b14777fe048090a8f7cee829fe6b7505806d412dbdd852f2006716456986a5ff42af48079757b6a7592fda256a57a79a8b4399cffcc8f07f2b0d22c167b140c44b5d055f3257f244bc026a2c9c666615720a216de9a82be9fce182a8e9c481bb9d2315e3633104bd46963536164ad7dc1d7e39de03111694b40627bd"}, {0xd0, 0x1, 0x9, "b46ab08027a5104a125b7bc78f47287146236be561f42dd24d4297376a7385a0d8dcaf73cd32251c14844a347aa9fedfe98415b787356754fcf7b77a6f83d8ec67d133a5b16e3353c01cd20b6bd361e555483d9309f2f27aa1143ebb67f7a03a180d2603fb34620d37f558637f756d67e3063e62edf24de54f89636a453ccfbc71c23e709b0d61f54548949caa70b56ef6b7f9690065cec86a13be627bc05238b857c29ac1e91cc244338855b739d5386fc28518bd80c583318583b1aab9ad"}, {0xf0, 0x105, 0xbc18, "8779c922574a91308ddadcd78b926e63e8d591324aad0cd1a7e0a280a710e149b7b5a6192ca74337ec240f2187c90c96e6ef9e03e2f7f9b94b08e8e8d0b81ead18c0dc4ec038a5a3df46f0d8a1508a6b8a8a497d472043e41d3fc8b117769bf05777794458123c8acb62199c266f75e8b5f3711b9d4c33865c5950b1d3ea8dc2bde756ac8815a258d41d6bf41783ffe275abc0801d07140c4e856501541d8e5d22561112874361c172b8180fef0e47e2b9c977f401086bb582355b43cd494e1334350195fcc4613d75c9c07e72cc0e21e2aa427c1b521aaeae9ef81f6b"}, {0x20, 0x10d, 0x10000, "44d112bebc8cd721ad027473248c"}, {0xc8, 0x116, 0x8952, "4eb7122d9c1e995721c2ed47eee1080a711a2633ba2ef94fe157f8d39c20c0278433b1c3523a2d85a2c25659e9e00f6b4e725b8169a244cca9adca62db92afe01e2ff019ba20fc49ad342dbe7ddf6fb2210ac3a2d24046ac054aab72f75433b6327a29a2eccee1c0834e3a8b7e53897b368bee4872a1153af6baa4a953ecc60905cfa474f0e466cbeb0773c06d20e5a60b163996cafee5687d50924a8e2a9e1d07a489ed76017c58b244eb54f8d1a8f7e9"}], 0x380}, 0x40800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000680)={r0, 0x10001}) r3 = syz_open_dev$vcsa(&(0x7f00000006c0)='/dev/vcsa#\x00', 0x7, 0x2000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000700)) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000740)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000840)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@mcast1, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000980)=0xe8) setreuid(r4, r5) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000a80)={@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f00000009c0)=""/87, 0x57}, &(0x7f0000000a40), 0x2}, 0x30) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000ac0)={0x0, 0x0}) r8 = syz_open_dev$admmidi(&(0x7f0000000b00)='/dev/admmidi#\x00', 0x5, 0x12000) ftruncate(r7, 0x6e29) statfs(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)=""/103) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000c80)) r9 = syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x2, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000d00)={0x693, 0x0, 0x10003, 0xfff}) ioctl$DRM_IOCTL_AGP_UNBIND(r9, 0x40106437, &(0x7f0000000d40)={r10, 0x7fff}) accept$inet6(r9, 0x0, &(0x7f0000000d80)) mq_notify(r8, &(0x7f0000000ec0)={0x0, 0x38, 0x7, @thr={&(0x7f0000000dc0)="c182920e34fb9c0922f8b5fdd346adab9d1c4c3b9a5c43c84682a4eeb9aa7f08883e30179e340499284d25b4", &(0x7f0000000e00)="9fd96535a806a26db7c1075a0894ce77a80431f4315ab6ce59fbf6a9200e0f6b61e518710dd6a15f65a7796ab2593dd9e67333f8936afe026978786c9ca013925343c23ed2181c2d373fa17605a907415e590490574e16ab57ac6c591396296c66fa8084ebb437cac9664c552d468ea7edd80b7594ec9ecfdcc412ec4e001aac309f56232afcfe752f6c552f1af56b99b1a3d83576521324bded1a64539f4814035f37c878635ae48c22a2cc3e"}}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000f40)) fgetxattr(r8, &(0x7f0000000f80)=@random={'user.', '/dev/adsp#\x00'}, &(0x7f0000000fc0)=""/62, 0x3e) setreuid(r4, r5) r11 = fanotify_init(0x32, 0x800) ioctl$DRM_IOCTL_GET_UNIQUE(r11, 0xc0106401, &(0x7f0000001080)={0x5c, &(0x7f0000001000)=""/92}) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00000010c0)=0x8, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000001100)={{{@in=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x0, 0x6, 0xa, 0x80, 0x0, 0x0, r2, r5}, {0xee, 0x40, 0x0, 0x100000000, 0x81, 0xfffffffffffffff7, 0xfffffffffffffff9, 0x7}, {0x4, 0x4, 0x2, 0x401}, 0x2, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3b}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x3, 0x0, 0x5, 0x4, 0x3ff, 0xfffffffffffffffc}}, 0xe8) 2018/02/25 00:21:55 executing program 2: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="94", 0x1ae) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') 2018/02/25 00:21:55 executing program 4: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f000003d000)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0xd0, 0x1b8, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000003dfc0), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="6811faf25e9f6631232c167aaca2fe97", @generic="40d46e3a12ea89b483c099b549c4429e", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "cf0dee702cfd32c6730050969bd11e04990abbd4af410181bc43536d52f8"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dc5b702d772c3da0db5de94162e5c654"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x12000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x55a, 0x0, 0x979}, &(0x7f0000000180)=0x10) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8e80d", 0x10, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) 2018/02/25 00:21:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000040)=""/100) 2018/02/25 00:21:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') fstat(r0, &(0x7f0000000240)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0xff, 0x6}, 0x8) 2018/02/25 00:21:55 executing program 1: ustat(0x0, &(0x7f0000000040)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x4, 0x2e, "bc224157d7f4", 0x6d}, 0x10) 2018/02/25 00:21:55 executing program 3: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x3, 0x9, 0x6, 0x40}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000ab7000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r3, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000abffe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) poll(&(0x7f00007a8000)=[{r3}], 0x1, 0x8000) sendto$inet6(r3, &(0x7f0000000040)='X', 0x1, 0x0, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x5, 0x4) 2018/02/25 00:21:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x2000) sendto$inet(r2, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) accept$alg(r1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000000)=0xa360, 0x4) 2018/02/25 00:21:55 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000aeaf85)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x1, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ffce0f", 0x0, "08c470"}, "a8937e5d"}}}}}, &(0x7f0000adaff4)={0x0, 0x1, [0x0]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@empty, @loopback}, &(0x7f0000000080)=0xffffffffffffff40) 2018/02/25 00:21:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="8b0afd983afdd12ad22cd6e68b196be8cd67fdbf", 0x14) sched_yield() r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) readv(r1, &(0x7f0000001340)=[{&(0x7f0000001280)=""/152, 0x98}], 0x1) 2018/02/25 00:21:55 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00007c6000), 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x101400) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x1000000) 2018/02/25 00:21:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f0000000040)) ftruncate(r1, 0xfffffffffffffc00) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/02/25 00:21:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') 2018/02/25 00:21:56 executing program 6: r0 = socket(0x1c, 0x80003, 0x0) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x6d17712a3fb73f5d) 2018/02/25 00:21:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0x0, 0x200000000002}, 0x6e) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x5, 0xff, 0x8, 0x0, 0xc}) 2018/02/25 00:21:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_destroy(0x0) symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open(&(0x7f0000194ff8)='./bus\x00', 0x20000000080047, 0x80000000000d) fcntl$setlease(r0, 0x400, 0x0) 2018/02/25 00:21:56 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x50) 2018/02/25 00:21:56 executing program 1: fanotify_mark(0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') pipe(&(0x7f0000000080)={0x0, 0x0}) accept4$unix(r0, 0x0, &(0x7f0000000080), 0x80800) 2018/02/25 00:21:56 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c81ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047440, &(0x7f0000d1df52)=""/174) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/8) 2018/02/25 00:21:56 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x7}, []}, 0x14}, 0x1}, 0x0) fsync(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101402, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)=0x2) 2018/02/25 00:21:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000000040)=0x26) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400800) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) recvmmsg(r2, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000015c0)=[], 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000001e80)=@l2, 0xe, &(0x7f0000001d00)=[{&(0x7f0000001c40)=""/80, 0x50}], 0x1, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x9e, "6c41046bbbea3ae6ccb325e379d3fe3907bde75734a57eaabc6080287b23eaa4dbb615b0041f3a86bb49ca634a10434cb1e42375880ce29b1ba7951067cf3611e1ccb2c79231b2f4438456891f034442529a079a53cac0c454de00108f4a597d4e9ebebd7d32336facc017cdab14447440e9378b9b2c92d617c110dac409d2f88ef7c435d5f9498640eaa1b5cfc885916afbcc994c7eaba7c3bac63c1022"}, &(0x7f0000000180)=0xa6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x4}, &(0x7f0000000200)=0x8) mq_getsetattr(r1, &(0x7f00000000c0)={0x7, 0x100000001, 0xfffffffffffffffa, 0x8001, 0x1000, 0x4, 0x82}, &(0x7f0000000100)) 2018/02/25 00:21:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@generic="f6143d564c764d307206f164b4d3a85e", @ifru_addrs={0x2, 0x3, @rand_addr=0x9}}) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005a9ffc)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000080)=0xfffffffffffffff9) 2018/02/25 00:21:56 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000000040)="990300008d06000000000000001000d7004f6f3bcb000000061b4453180900000006e3ad74cf3a7791029ddd52faffff", 0x30, 0x0, &(0x7f0000000080)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101081, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r2, &(0x7f00000000c0)="0374e0a75d6c95e61b1139f5de6b339adf2d299e243de3897d08e7a7b9fe14b188c4ac203705948707bfaf9a9a75791a370cc44a9c6491c28b836f435fbeb764ad91a5e7bd74e400d2b97ad22156e770ca512d3a0ef01586b6f9517dc94815579bb41f6495898bb74a846fe9d73ed4ed7f2d0d035070015a722347ca73e9c5a8e0bf5232636f5506172d0e5e64ed0e509290cf5eaec0a91ea1bf593e3ad0c19a8c819fbe8a200b855beaaaf83783fe3de4d1", &(0x7f0000000180)=""/236}, 0x18) 2018/02/25 00:21:56 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast1, @in6=@empty}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14, 0x80000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000000300)={@local}, &(0x7f0000000340)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000400)={'vcan0\x00', r2}) getsockname(r1, &(0x7f0000000240)=@sco, &(0x7f0000000080)=0xffffffffffffffc2) connect(r1, &(0x7f0000a0ffec)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) dup3(r0, r0, 0x80000) sendmsg$can_bcm(r1, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x6, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) getpgrp(0x0) 2018/02/25 00:21:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$dspn(&(0x7f00008f4ff6)='/dev/dsp#\x00', 0x0, 0x0) r1 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x100000000000c8, &(0x7f00005b8ffc), 0x4) dup2(r1, r2) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00004679b6), &(0x7f0000752000)=0x4) 2018/02/25 00:21:56 executing program 1: unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000000080)=""/203, 0xcb, 0xe46f3167d11efc4, &(0x7f0000000180)={0x4, 0x1e8, 0x10000, "733e44c19339", 0x5}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/02/25 00:21:56 executing program 3: r0 = socket(0x10000000010, 0x2, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) write(r0, &(0x7f00000001c0)="32477918eaa003776cdb7999a947248da6006985dae441efcf00000000000000069be675e4b88fc2787b11b18f7bfa0043f21ba9e9c13e20f84a2dfdf58ebb0df0e9e7389715321f0c4dd660f81192eccaf2ab6b7e300aba96f23d58b73fe13d07383f4567af1ff237000000000000044c36a72902816efd5b8381863e4f1232550cea66b8aee30a0f8d", 0xa9df) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/217) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) 2018/02/25 00:21:56 executing program 5: fchown(0xffffffffffffffff, 0x0, 0x0) r0 = getpgid(0x0) ptrace$cont(0x1f, r0, 0x2, 0xffffffffd2acf811) 2018/02/25 00:21:56 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x50200, 0x0) setsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f00000000c0)=0x6, 0x4) 2018/02/25 00:21:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) fcntl$addseals(r0, 0x409, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000835fec)=""/20, 0x14}, {&(0x7f0000032000)=""/60, 0x3c}], 0x2, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/02/25 00:21:56 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xe1, "d0430bd2fa4a9b953436fba2bc631ad08fd6d43f608979e812a460a7bb48d3d158a7fa29ec24a8874f72924fb4f5b9877c140d53f1f2a626ea0ed6cc0815a57dcf1e67f9f6ede132c9058946a3bd04dd72c6c8feabad9dd5909d088abf5ab9911c4e1eadf6d63bee7bcb312315a5892be72d3f1496982e9306edc64ab8450f4496fe46c46f60404ccf92245dae6c713cf8bceaf7e28147e2b7ffb035271ced9924d18b88b666537413f8cf1f43a5821c7acfd92d1ba46101ad134f6d2bf675529f31f45f16df650626946e72afc1615a969452377ca02b735ced4cbb0578d45d8f"}, &(0x7f0000000140)=0xe9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, &(0x7f0000000240)=0x8c) r2 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000b8eb38)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) 2018/02/25 00:21:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmmsg$alg(r1, &(0x7f00000050c0)=[{0x0, 0x0, &(0x7f0000002600)=[{&(0x7f0000002540)="4153d30322e3989e0442c9313c440a4627d4b1f2d0d1587c2f17e25c884977af", 0x20}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, 0x32, &(0x7f0000001440)=[], 0x1000000000000097, &(0x7f00000000c0)=""/106, 0x6a}, 0x0) 2018/02/25 00:21:56 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00000001c0)=&(0x7f0000000140)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) 2018/02/25 00:21:56 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x1000}, 0x1e) connect$inet(r0, &(0x7f0000561000)={0x2, 0x3, @broadcast=0xffffffff}, 0x5) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0xffffff5c, 0x2, &(0x7f0000000040)={0x2, 0x2, @empty}, 0xb) 2018/02/25 00:21:56 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0xd0, 0xd0, 0x1a0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f00000004c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0x0, 0xff0000ff], [], @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0xffffff00], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {0xff}, {}, 0x73}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) prctl$getname(0x10, &(0x7f0000000400)=""/192) [ 115.724137] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41194 sclass=netlink_route_socket pig=20245 comm=syz-executor3 [ 115.752814] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41194 sclass=netlink_route_socket pig=20245 comm=syz-executor3 2018/02/25 00:21:56 executing program 1: unshare(0xc000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)={0x1, r2}) r3 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) io_submit(r4, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r3}]) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3c, 0x40c0) 2018/02/25 00:21:56 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000b05000)=0x9, 0x4) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x10001, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}}, 0x90) 2018/02/25 00:21:56 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x88) r1 = dup(r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001300)=0x8) openat(r1, &(0x7f0000000000)='./file0\x00', 0x8000, 0x7) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000), 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r3 = getpgid(r2) setpriority(0x1, r3, 0x4) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x9, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000180)) 2018/02/25 00:21:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f0000000080)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x408000, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000080)=0x7, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000e02000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x14, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 00:21:56 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x420300, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0xfffffffffffffffd, 0x8b}) r2 = getuid() setuid(r2) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e22ff2)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0xa9, 0x1f, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @generic="c985847f1ef2b8adedfd25bfcc811250"}) pwrite64(r3, &(0x7f0000b3e000), 0x0, 0x38) 2018/02/25 00:21:56 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000e94efc)='stack\x00') exit(0x0) lseek(r2, 0x5c, 0x0) 2018/02/25 00:21:56 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000797000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x4, 0x407f000, 0xb, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x10001, 0x2, 0xc35, 0x5, 0x9}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000df6036)=@hdr={0x0, 0x81, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x26) 2018/02/25 00:21:56 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000944fa8)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x4, r1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 00:21:56 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/uts\x00') ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x220200) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5405, 0xffffffffffffff88) 2018/02/25 00:21:56 executing program 0: r0 = socket(0xf, 0x5, 0x81) connect$ax25(r0, &(0x7f0000000000)={0x3, {"c32b1cdd3237e3"}, 0x3}, 0x19c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10800, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x3, 0x3, 0x8, 0x3, 0x8}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "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&(0x7f0000001100)=0x1008) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001140)={r2, 0x7168, 0x8001, 0x5}, &(0x7f0000001180)=0x10) r3 = syz_open_dev$sndtimer(&(0x7f0000001200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000611000)={0x2}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x5, 0x4) 2018/02/25 00:21:56 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xffffff43, &(0x7f0000000000)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control/file2/file0\x00', 0xc000, 0x0, 0x0, 0x49, 0x5, 0x40) rmdir(&(0x7f00002ccff0)='./control/file1\x00') close(r2) 2018/02/25 00:21:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) unshare(0x400) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x3fffffffe, &(0x7f00000000c0), 0x0, r2, 0xfffffffffffffffe}) [ 115.888658] device eql entered promiscuous mode 2018/02/25 00:21:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2a, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x204000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) 2018/02/25 00:21:56 executing program 3: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x34, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) execveat(r2, &(0x7f0000013ff8)='./file0\x00', &(0x7f0000011ff8)=[], &(0x7f0000001000)=[], 0x1000) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x26, 0x0, @tid}, &(0x7f0000264ffc)) faccessat(r3, &(0x7f0000000080)='./file0\x00', 0x1, 0x800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() tkill(r4, 0x16) close(r1) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x1) keyctl$set_reqkey_keyring(0xe, 0x3) 2018/02/25 00:21:56 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x9, 0x52353312, 0xffffffffffffffe3, {}, 0xfa, 0x80000001}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x2, "6b16"}, 0x3) pwrite64(r0, &(0x7f0000102fc5)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f65919ebe6b81bdb4ac927b20301dd0ae4eeae26f2538", 0x3a, 0x0) 2018/02/25 00:21:56 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x403, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) fchdir(r0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x12000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0xfffffffffffffff9, 0xfffffffffffeffff, 0x8001}, 0xc) 2018/02/25 00:21:56 executing program 0: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x8100, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0xe0, 0x158, 0x188, [@vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0x89ff, 0x4}}}, @quota={'quota\x00', 0x18}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "5dc7cbdd252c6dcf031cf08c0261767e4efcbaa253ad73da99677051e65a598426b873352b4c06f3df842b0018496c53f1eb354d219a2b1f8be37415a84a51b7"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x230) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000000140)=[{&(0x7f0000000040)=""/202, 0xca}], 0x1, &(0x7f0000000180)=""/75, 0x4b, 0x1ff}, 0xff}, {{&(0x7f0000000200)=@ipx, 0x10, &(0x7f0000000480)=[{&(0x7f0000000400)=""/104, 0x68}], 0x1, &(0x7f00000004c0)=""/185, 0xb9, 0x4}, 0x4}, {{&(0x7f0000000580)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/77, 0x4d}], 0x1, &(0x7f0000000700)=""/78, 0x4e, 0x4}, 0x1}, {{&(0x7f0000000780)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000000b40)=[{&(0x7f00000007c0)=""/228, 0xe4}, {&(0x7f00000008c0)=""/208, 0xd0}, {&(0x7f00000009c0)=""/44, 0x2c}, {&(0x7f0000000a00)=""/60, 0x3c}, {&(0x7f0000000a40)=""/253, 0xfd}], 0x5, &(0x7f0000000bc0)=""/97, 0x61, 0x80}, 0x3}], 0x4, 0x60, &(0x7f0000000d40)={0x0, 0x989680}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000d80)=0x8) 2018/02/25 00:21:56 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x20402) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) write$sndseq(r1, &(0x7f0000a94000)=[], 0x5b) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ac7ff4)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/02/25 00:21:56 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a74000)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c12fa4)) socketpair(0x5, 0x80000, 0x5, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000eec000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x200, 0x0) 2018/02/25 00:21:56 executing program 7: unshare(0x400) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r2, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x7, @empty}, 0x1c) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/25 00:21:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x683, 0x101000) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @loopback=0x7f000001}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x42, {0x2, 0x3, @rand_addr=0xff}, @generic="d78162b3b9007696c90afce8d5360f55"}) 2018/02/25 00:21:56 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00007f8ff8)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) r0 = getegid() r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff8000, 0x480803) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x33) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='efs\x00', 0xa00000, &(0x7f0000000100)="210ffd8d4f8481b05b57637e82faa3bc4e6a29367bc12e908b28840091dccaf4543f27710132af7323") syz_fuse_mount(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x80800) 2018/02/25 00:21:56 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000014c0)={0x0, @in6={{0xa, 0x0, 0x6, @empty}}, 0x4, 0x1, 0x8, 0x40, 0x3}, &(0x7f0000001580)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001600)={0x0, 0x2c, &(0x7f00000015c0)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x9, @empty, 0x7}]}, &(0x7f0000001640)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001680)={0x0, 0x7}, &(0x7f00000016c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001800)={&(0x7f0000000080)=@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffb66}, 0x1c, &(0x7f0000001440)=[{&(0x7f00000000c0)="561824b9adeb42806de98547d8790d3b8c1a3c37b9", 0x15}, {&(0x7f0000000100)="d9ba57e46d461b67daa5b3a57fc45bca8c4ddf6327b64f22b498782b0d0369c0cc96a4657d4716d4b6121a63bb96e130da1927b0cb03a02cebceeac03d59bcf203ad0d0fc722cd2b2d4e712feedadf8ac74af8828c852379080000000000000001a3f519363cd4307c3347367318", 0x6e}, {&(0x7f0000000180)="2444e8d7f72aa50691972ae7d0cdd7ccdc9dfe3da60388ac492e9d9be7065a0e01cfe28893895e5d6e49d4116c90218c98a143a6e02d33765bca93d655cd2ef1f59bd2d1ce03e33943c2e44a73ff7a7cdbb63572", 0x54}, {&(0x7f0000000080)="cefb8de511d2b2653af0ac43099cc7895388fe61022956014b9527b664e133395c4bde3f0be07f2b9fd16cee587f6368457701a317f15fa5cb6ce2640a0dde402a004fd45fdb2b6dc287e408942fe2b5890fced2b144c69f0f20f121", 0x5c}, {&(0x7f0000000280)="a95c3621938bf88d00fc47ec2b3e58d3e49f1fb8df7a8d7aa16bc3e206da28bfede67d0f70efb0c0df5e0a8df3368630d082efba38c71c6e4f14f25f4f8afddda02ad29b74be2c79ca6f3c232a3e1b2a2d9aa4ce8ebe5a5b6dab4f4d2443878e5a13a574dfbfb3cf49d27beb1b4ac9f5", 0x70}, {&(0x7f0000000300)="a2baa0a9457d00ee2cef7c747ea4e9ee20f2b0a6c6753ce0ed0fd953a6bb7a3ebd543d0d01bbd59bef0eabeb4953f99b53215ac5fa7d3933a45017303f6fca52141a6f90b6754000c775f120eaad1696be2c51cfd4243497f9073c35cbe49fbe59cda9db8f453fecb35e9c64ae3250c39274ebda788a67d9de8790234c1b337462fbefbb8178b64f731557d3243db228a81817ac8d1d5b25cb23c86f3ab13d1e6736ccea913b1a2e088d8962ceefc1b4a59ae3ab31abf59bbbd8391efee26cd929fe7d5974f898586c461a0e72bee9c1e9c97590ac89b56a7bcd05022f7ca2fcf55fe95422542f1991f1bba369292e965b70653223d7a3837f", 0xf9}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="64b10a93aad5cd08", 0x1}], 0x8, &(0x7f0000001700)=[@init={0x18, 0x84, 0x0, {0x2, 0x0, 0x3, 0xfff}}, @init={0x18, 0x84, 0x0, {0x6, 0xffffffffffffffff, 0x9, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x69bb, 0x200, 0x7, 0x80, 0x2, 0x3ff, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0x200, 0x0, 0xfffffffffffffff7, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x6, 0x8, 0xfffffffffffffc01, 0x101, 0x100000001, 0x9, r2}}], 0xf0}, 0x8040) openat$vnet(0xffffffffffffff9c, &(0x7f0000001840)='/dev/vhost-net\x00', 0x2, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000180)=""/66) 2018/02/25 00:21:56 executing program 7: unshare(0x24000200) unshare(0x200000024000200) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x4800) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x80000000, 0x4) r1 = msgget(0x1, 0x1) msgrcv(r1, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x3, 0x1000) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 116.120241] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 116.137440] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/02/25 00:21:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ppoll(&(0x7f0000000000)=[{r0, 0x340}, {r0, 0x200}, {r0, 0x2000}, {r0}, {r0, 0x100}, {r0, 0x220}], 0x6, &(0x7f0000000040), &(0x7f0000000080)={0xba}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x3, 0x4b8, [0x0, 0x20000380, 0x20000f60, 0x20001280], 0x0, &(0x7f0000000000), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00', @common='ip6tnl0\x00', @generic="18464c0b5515bbbfd1341ea66526aa9b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x138, 0x1b0, []}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "1c6f1273bf085e0a16c0759125e8a7e89b7642cdbf75f3a326a8772d7cc549d7beb144a803005f05e4bb652e0f2f389de4553b4e5ef601169c75ed4bee922568"}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "ba6ca61728de7a87c2a1b86edef2aa2dadcb5a31b06fc6fb2ca826940bd2e9462e92ec4e8ac26f755b9f5f091f21872edb31739324f742b02795965ead51c1d4"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xb, 0x20, 0x17, @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="ed4e623d6d49b061be6a0a7390754373", @generic="b194860a1977f52c761303325d95d977", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0xff, 0xff, 0xff, 0x8000ff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x198, 0x248, 0x278, [@comment={'comment\x00', 0x100}]}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xffffffffffffffff}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x2, 0x6, 0x43, 0x0, 0x0, "78974e606043c463c5659d90a24eaf33787320f16f27421ab68de3b002c2c1b9ef2779dc805d8ca7df1c6e4059636bc366ff84cd6d20e1fdf6a5085388cb698d"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x0, []}]}, 0x530) 2018/02/25 00:21:56 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x8540) ioctl$TCFLSH(r1, 0x540b, 0xe4d) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x900) ioctl$sock_ifreq(r0, 0x8927, &(0x7f00004a1000)={@common='vcan0\x00', @ifru_map}) 2018/02/25 00:21:56 executing program 0: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x9, 0x4) 2018/02/25 00:21:56 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000800)={@loopback, @dev, 0x0}, &(0x7f0000000840)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000880)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) 2018/02/25 00:21:56 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x1f, 0x4, 0x7fff, 0x1000, 0xfffffffffffffffe, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/25 00:21:56 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000001c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='attr/current\x00') r2 = syz_open_procfs(0x0, &(0x7f0000dedff1)='maps\x00') setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000180)={0x81, {{0x2, 0x1, @loopback=0x7f000001}}, 0x1, 0x4, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}]}, 0x2b8) sendfile(r1, r2, &(0x7f0000929000), 0x5d8b) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) [ 116.194740] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 116.213364] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/02/25 00:21:56 executing program 1: socketpair$inet6(0xa, 0x80000, 0x100000000, &(0x7f0000000000)={0x0}) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x541400, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}}, 0x20) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x27}, {}, {}, {}, {}, {}, {0x0, 0x1, 0x0, [], 0xffff}, {}, {}, {}, {}, {}, {}, {0x0, 0x7}, {}, {0xffff}]}) 2018/02/25 00:21:56 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x1}, 0xc) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={@generic="89dd07a5f83c2cd2055c67e63a745ccd", @ifru_settings={0x0, 0x5, @raw_hdlc=&(0x7f0000000140)={0x22e5, 0x7}}}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x80, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x600000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000180)=0x1000) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000001, 0x40000) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000000080)=""/13) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0xcc0) sendmsg$alg(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="52119758548783fea6903d1aee332d01c05baa5433a0938d8062a2107495dbc211d34308e0548dfb89d5680b2cef605e5c7d9ad6eb2c74a7a6059b9a0ebbbac0f89ac3871b2a32424237384f23f815f3b694a507822af5bf89f2bf729bcec7914c3173ed95be7d2cf29a6eb319e656a813c244828616f0c79ed9c9547b2f6bf1244382dade2419e0479f68e956a49a192c126d9f36ad24df827b7f5c19972565ef14a4668cbf8ad27a9238aea369b03b533083d8fa3fd0a1bf3c6797c375da921356f80064577f17b3508b2fac3f5bc37b5a", 0xd2}], 0x1, &(0x7f00000001c0)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x48, 0x8080}, 0x15) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000c0cfe0)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}) 2018/02/25 00:21:56 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x100000000, 0x7, 0x1, 0x3, "76b696b62c0adc711e8dacb28e35329707df0e4ca0390b66d7e11627396b7d35a061385825b40ed610bcbfcfdb1b3c459926d93901031d84e2667e551df054", 0x9253}, 0x60) 2018/02/25 00:21:56 executing program 6: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/211, 0xd3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f42000)=[], 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) [ 116.366450] kvm: apic: phys broadcast and lowest prio 2018/02/25 00:21:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000080), 0x8) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), 0x4) times(&(0x7f0000000080)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000000)={0x5, 0x27d, 0x9, 0x7, 0x5}) r5 = dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r4, 0xc0}], 0x1, &(0x7f0000000140)={r6, r7+10000000}, &(0x7f0000000180)={0x100}, 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x1, 0xc74, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}}, [0x7, 0xa5b, 0x80, 0x0, 0x0, 0x4, 0x3, 0x85c0, 0x400, 0x1f, 0x2, 0xecdf, 0x10001, 0x6, 0xc1600000000000]}, &(0x7f0000000200)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={r8, 0x98e}, &(0x7f0000000280)=0x8) 2018/02/25 00:21:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000100)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x677a}, {0x7, 0x0, 0x0, 0x8}]}) modify_ldt$write2(0x11, &(0x7f0000000040)={0x1, 0xffffffff, 0x4000, 0x9, 0x7fff, 0x8, 0x2, 0xffffffff, 0x0, 0x7ff}, 0x10) 2018/02/25 00:21:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000004000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) fcntl$dupfd(r0, 0x406, r0) 2018/02/25 00:21:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xeta)\x00'}, 0x58) 2018/02/25 00:21:56 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x100) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0xfffffffffffffffe) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) r1 = getpgid(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='net/arp\x00') getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) setfsgid(r2) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 00:21:56 executing program 1: semop(0x0, &(0x7f000001a000)=[{}], 0x1) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00000000c0), 0x4) 2018/02/25 00:21:56 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0xfffffffffffffff9, 0x800, 0x0, 0x1]}) read(r1, &(0x7f0000000100)=""/86, 0x56) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000180)) connect$vsock_dgram(r1, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) ptrace$setregs(0xf, r2, 0x100000001, &(0x7f0000000340)="452f20e04719747f001413eb8dce5e9314611536747c49098c21094566ab1a776e34499dc4fe72a1318f52d331b1a4f3bc5031c4b1bf64872c6bd81e714b34cb1318837c2710c09698e7dd290dcdaa556309dbe885c26d4ae100d0b7d125567c3ee995e9028ca1ff6083576d8093981d2813b88d539aeab098fcaefa3084b80b3432462c065ce9033f668cf9e4e8ac71e95be9e032") r3 = openat(r1, &(0x7f0000000400)='./file0\x00', 0x400, 0x8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000500)=r4) ioctl$KVM_SMI(r1, 0xaeb7) prlimit64(r2, 0x0, &(0x7f0000000540)={0x5, 0x76}, &(0x7f0000000580)) ioperm(0x2, 0x1000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00000005c0)={0xe7b, 0x100000000, 0x6f}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000600)={0x0, 0x7, 0xa64, 0x6, 0x8001, 0x100000000}, &(0x7f0000000640)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000680)={r5, 0x6, 0x5, [0x3, 0x9, 0x401, 0xb6, 0x2]}, &(0x7f00000006c0)=0x12) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000700)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4, {0x2, 0x0, @loopback=0x7f000001}, @common='ip6_vti0\x00'}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000780)=0xbf8, 0x4) renameat(r1, &(0x7f00000007c0)='./file0\x00', r1, &(0x7f0000000800)='./file0\x00') setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000840)={{{{0x2, 0x2, @empty}}, {{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, 0x80000001, 0x6, 0xf, "21df3b5d098c909b179d3789d9bdd6b8ec256b1d79cc3f63c390d54474b50dd07b7c7c98f2cab90cca80654828a2eb28ae1032b240cc53ba1913fbed57ec8be4882b814500240c3b48af63fd28cff7ae"}, 0x160) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000009c0)=[{0xf, 0x80000001}, {0x3, 0xe4}], 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000a00)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000a40)={0x0, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}}, 0x88) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000b00)={{{@in=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000c00)=0xe8) connect$packet(r3, &(0x7f0000000c40)={0x11, 0x0, r7, 0x1, 0x4, 0x6, @random="04498c940b12"}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000c80)={r6, 0x401, 0x1, 0x81, 0x1000, 0x7, 0x8, 0x8, {r5, @in6={{0xa, 0x3, 0x6, @empty, 0x7fffffff}}, 0x8, 0x8, 0x6, 0x1f}}, &(0x7f0000000d40)=0xb8) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000d80)={0x1, r1}) open(&(0x7f0000000dc0)='./file0\x00', 0x0, 0x44) prctl$seccomp(0x16, 0x2, &(0x7f0000000e40)={0x6, &(0x7f0000000e00)=[{0xdc8a, 0x5, 0x8, 0x7}, {0x10000, 0x4, 0xfff, 0x4}, {0x400, 0x3, 0x5d2, 0x4}, {0x6, 0x2, 0x7ff, 0xffff}, {0x6, 0x57b2, 0x4, 0x4ba}, {0xd81, 0x800, 0x6, 0xe3f6}]}) 2018/02/25 00:21:56 executing program 2: r0 = socket(0x15, 0x80005, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) vmsplice(0xffffffffffffffff, &(0x7f0000000080)=[], 0x4d4aa065494f2850, 0x0) 2018/02/25 00:21:56 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x9, 0x1, 0x200, 0x1, 0x9]}, 0xe) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000f9d000)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f000069cfd0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x138, 0x160, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='ip6tnl0\x00', {}, @syzn={0x73, 0x79, 0x7a}, {}, 0x0, 0x1}}, @common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x87}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) sendmsg(r1, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[], 0x0, &(0x7f000000f000)=[]}, 0x0) 2018/02/25 00:21:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xc6100) io_setup(0x40000000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00001b9ffc)=[&(0x7f0000642000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000996000), 0x79, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_validatetrans(r2, &(0x7f00000000c0)={'system_u:object_r:fuse_device_t:s0', 0x20, 'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, 0x31, 0x38, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x79) socket$packet(0x11, 0x3, 0x300) 2018/02/25 00:21:57 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='rose0\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001aa000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3, 0x1, [0x3]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7fffffff, 0x5, 0x9, 0x3, 0x6}, 0xa0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r2, 0x1, 0x22, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x138) 2018/02/25 00:21:57 executing program 7: mq_unlink(&(0x7f0000000040)='\x00') socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000000000)) 2018/02/25 00:21:57 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000fb8be0)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x1f0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f00009dc000), {[{{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gre0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x0, 0x0, 0xf8}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='gretap0\x00', @generic="caacc61dbe694efc7cbed9ee530862d1"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='limits\x00') r2 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='&+%&keyring.\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r2, 0x9) r3 = memfd_create(&(0x7f0000000000)='cpuset*\x00', 0x2) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000000c0)={0x6ea7, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, {0x2, 0x1, @empty}, {0x2, 0x1, @loopback=0x7f000001}, 0x82, 0x100000000, 0x0, 0x9, 0x7, 0x0, 0x4, 0x3, 0x8}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x1, 0x9, 0x80, 0x0, 0x5, 0x9, 0x25f, 0x0, 0x2, 0x6, 0x8000, 0x675c, 0x0, 0x9, 0x3, 0x2, 0x8000, 0x9, 0x9}) 2018/02/25 00:21:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x14) r1 = gettid() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000040)="03a1f30b19bdc04847571176b027a3a014bfd23a391042c918a71c1ac7cb2c32c4c76b6302a5c9a8ab4b456093db67558d85fd70c0ea8a3e5b3099554bcdeccbd60da7658803080e13ad79a1e997de5463decea222fd5d958c6757e5824162e8ac7026cf011950150696b7c9a9737903dd15d26a584f497b0ac5f832", &(0x7f00000000c0)=""/37}, 0x18) process_vm_readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/12, 0xc}], 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/204, 0xcc}], 0x1, 0x0) 2018/02/25 00:21:57 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x0, 0x2710}}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') 2018/02/25 00:21:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000092fd8)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000bebfe0)="01e02f00000000000002062000000000ecef0000000003000449faf502007e23"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/02/25 00:21:57 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @remote}, &(0x7f00000000c0)=0xc) getsockname(r0, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=@getspdinfo={0x164, 0x25, 0x105, 0x4, 0x0, 0xfffffffffffff800, [@offload={0xc, 0x1c, {r2, 0x1}}, @lifetime_val={0x28, 0x9, {0x3ff, 0xd061, 0x3, 0x8}}, @lifetime_val={0x28, 0x9, {0x4, 0x1000, 0x94c, 0x9}}, @mark={0xc, 0x15, {0x0, 0xffffffff}}, @sa={0xe8, 0x6, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x2, 0x4, 0x3, 0x0, 0x0, 0x80, 0x20, 0x8b, r3, r4}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x7f}, @in=@multicast2=0xe0000002, {0xfffffffffffffff9, 0x5, 0x1ff, 0x6, 0x1, 0x1, 0xfffffffffffffff7, 0x80000001}, {0x2, 0x80, 0x60, 0x1f}, {0x40, 0x9, 0x81}, 0x6, 0x7, 0x2, 0x0, 0x10001, 0x60}}]}, 0x164}, 0x1}, 0x851) recvfrom$inet(r0, &(0x7f0000000000)=""/17, 0x11, 0x100, &(0x7f0000000040)={0x2, 0x2, @loopback=0x7f000001}, 0x10) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) 2018/02/25 00:21:57 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x1a, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_ident={0x2, 0x0, 0x7, 0x0, 0xffffffffffffffff}]}, 0x88}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200000) 2018/02/25 00:21:57 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00007f4fd5), 0x0, 0x8880, &(0x7f0000000000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2}, 0x8) 2018/02/25 00:21:57 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000), 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x10000000, {{0xa, 0x3, 0x20000000, @loopback={0x0, 0x1}, 0xfffffffffffffffa}}, 0x1, 0x7, [{{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x100000001}}, {{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x0, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x3ef5, @loopback={0x0, 0x1}, 0x7fffffff}}, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x400}}]}, 0x410) 2018/02/25 00:21:57 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000980fa8)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x4, []}]}]}]}, 0x40}, 0x1}, 0x0) r1 = getuid() getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) 2018/02/25 00:21:57 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) bind$ipx(r0, &(0x7f0000000040)={0x4, 0xfff, 0x6, "c3572ea28ce3", 0x9}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000c88000)='loginuid\x00') fstat(r0, &(0x7f0000000080)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000008, 0x4010, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x9, 0x8, 0x1, 'queue1\x00', 0x8}) pread64(r1, &(0x7f0000000000)=""/193, 0xc1, 0x0) sendfile(r1, r1, &(0x7f0000b76ff8), 0xfffffffc) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2) 2018/02/25 00:21:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000656ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1ae, 0x20081) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x4b564d04}]}) 2018/02/25 00:21:57 executing program 4: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x281) clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setuid(r1) 2018/02/25 00:21:57 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mlock(&(0x7f00007f3000/0x1000)=nil, 0x1000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x15) fcntl$setsig(r1, 0xa, 0x2d) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x0, 0x3, 0x1}}, 0x2e) 2018/02/25 00:21:57 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) pipe(&(0x7f0000000ff8)={0x0}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000003, 0x11, r1, 0x0) 2018/02/25 00:21:57 executing program 3: r0 = memfd_create(&(0x7f0000000000)='self}\x00', 0x2) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x8, 0x8}, 0x2) r1 = socket$inet(0x2, 0xa, 0xa) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000ffc)=0xfd, 0x4) 2018/02/25 00:21:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/anycast6\x00') ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000b3c0)=[{&(0x7f0000009e00)=@abs, 0x8, &(0x7f000000b200)=[{&(0x7f0000009f00)="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", 0x117}], 0x1, &(0x7f000000b380)=[]}], 0x1, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0x6, 0x4) preadv(r0, &(0x7f000031d000)=[{&(0x7f0000000080)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) fgetxattr(r0, &(0x7f0000000140)=@random={'os2.', ':{\x00'}, &(0x7f0000000180)=""/197, 0xc5) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000280)={r0, r0}) 2018/02/25 00:21:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000003d000)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0xd0, 0x1b8, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000003dfc0), {[{{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="6811faf25e9f6631232c167aaca2fe97", @generic="40d46e3a12ea89b483c099b549c4429e", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "cf0dee702cfd32c6730050969bd11e04990abbd4af410181bc43536d52f8"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dc5b702d772c3da0db5de94162e5c654"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8e80d", 0x10, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x842, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x2, @rand_addr=0x10001}, 0x10) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f00000000c0)="c70c415346c38b1da24c8e3da845e16736828057228bc8a82fd739fdb05bf278e1c1af007e277cf26c9624b0dfa0e94e9e818342a65f56ad7250acac46b940cf83045a88d9e0927cc36814e2a1738c72303c5cdfbfd639176e5c381652bd", 0x5e}, {&(0x7f0000000140)="d3275b342a129bdd3d79b23a6adbe754117c3a8a410a09c4f131a3f5bd8ed85d2d9372c8a9fcd74482ac096d923a231de6acc013fd40d569fbbb63fe7c8818b9dd52aaf5f04d080ec78149ba7d7f9c7a80ae271eb2c432a16faa6369f98684c59fd5802658ab6fd299d6b55a14ac8f232095fbe218b70866f521c64b3def305c2bb03fa5a471d9", 0x87}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="850571e14b1eb5a128ebd2db3856ff4bb2a66037c9b8dc2182ed5a9301a329cbca2991c266d16899ebc67ba98408e007916bc2d9cb9ab5142c6863283570c613ecc60d7826c3bd8648d9f4bb4dd4f696c06000b98126f837fd8f55825010dde2ca2c70ef6b1efe68d2d5072d233c9197", 0x70}], 0x4, &(0x7f00000012c0)=[@iv={0xa0, 0x117, 0x2, 0x88, "8e4ae4820791a0e19106fe3d94cab7ba8f5ef3e18def436432036a68157e6cca3d2527ec3034182576eac8e6fcca40d48daaee181708d3e43ee8770a123a50239075d03c5bade123d937073be242c0f1d14693f81e108c2b76a981042c1d1966bad1148e33cbf6945e537dff5a96cae7cab22abc7c373f78850156ecc2459ef34e14f64add18eda6"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xa1a}], 0x100, 0x4000001}, 0x20000004) 2018/02/25 00:21:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048cfd8)={@common='bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000feb000)={0x10}, 0xc, &(0x7f00001f6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@generic="6008ae7322401e9d8e290ed46ceeff83", @ifru_flags=0x9800}) 2018/02/25 00:21:57 executing program 6: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = getpgid(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/25 00:21:57 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x0, 0x30}, &(0x7f0000000100)=0xc) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) memfd_create(&(0x7f0000000140)='eth0:vboxnet1$mime_type\x00', 0x0) 2018/02/25 00:21:57 executing program 0: r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="01", 0x1, r0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000a5b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000058e7ff)="1d8a94caaa7416e9e29cebc6732b74a40ffa397ded8550eab13e76bc3d239f086ee2ecbe877a5f5dc808fb495ac5c8fbd15b121d3d7d624445073dbdc4703e1901e260cfb661eca16c20f967d6c18c1c93d8791137c06fcfd9020947914814316de1635821ae5d5fee72f79e04c15b0c264ac92173bedd3b507b21e03aced71e6ff2983b18027af2c2396fe949e3fa144ef8ca6e7905bc6d56d979928f574445eef76905b860e3a6cc062a2f18fa674bb9e24f755ce5ea7f270a77d09ce57616", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r2, r2}, &(0x7f0000000180)=""/225, 0xe1, 0x0) 2018/02/25 00:21:57 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_mtu=0x9}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000483fbc)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common="65716c0000ffff130100000000000200"}) close(r1) 2018/02/25 00:21:57 executing program 1: futex(&(0x7f0000d64ffc), 0x5, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000040), 0x80040005) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x810f, 0x8743, 0x9}) 2018/02/25 00:21:57 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x1, 0x0, 0xbead, 0x1, 0xfffffffffffffffa}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2c, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/25 00:21:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3000}) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00009b2ffc)=0x2, 0x4) 2018/02/25 00:21:57 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x4, 0x4, 0x1}], {0x8100, 0x3, 0x4, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x11}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, "0401000007ff0003"}}}}}, &(0x7f000048fff4)={0x0, 0x1f, []}) pipe2(&(0x7f0000000000)={0x0}, 0xfffffffffffffffa) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)=':}md5sumtrusted\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f0000000280)="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", 0x1000, r1) keyctl$unlink(0x9, r1, r1) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) socketpair(0x13, 0x8000e, 0xffff, &(0x7f0000000180)={0x0}) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f00000001c0)=0x100000001, 0x4) 2018/02/25 00:21:57 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) recvmsg(r0, &(0x7f0000000900)={&(0x7f0000000080)=@nl=@proc, 0xc, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/158, 0x9e}, {&(0x7f0000000300)=""/122, 0x7a}, {&(0x7f0000000080)=""/169, 0xa9}, {&(0x7f0000000440)=""/142, 0x8e}, {&(0x7f0000000500)=""/86, 0x56}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000680)=""/191, 0xbf}], 0x7, &(0x7f0000000140)=""/213, 0xd5}, 0x20) socket$can_raw(0x1d, 0x3, 0x1) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000000000)="a5969b1f0c5576165622aff396a3c906b608e3d81d4f65a67d4a64e786bd9c018f91fea8cac286176798afea94d448118d06eefbeeef4be5c5ce5c", 0x3b, 0x4000, &(0x7f0000000040)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000940), 0x0, 0x0, &(0x7f0000778000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/25 00:21:57 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0x0}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0x7fff}) getpeername$unix(r1, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x0) 2018/02/25 00:21:57 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNDETACHFILTER(r0, 0x400454d0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$cont(0x9, r1, 0x8c3, 0x40) 2018/02/25 00:21:57 executing program 2: mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, &(0x7f0000000000)=0x4, 0x5, 0x3fffc) 2018/02/25 00:21:57 executing program 2: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000000)={@common='bridge0\x00', @ifru_mtu=0x4}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='syscall\x00') ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x3, 0x7ba}) 2018/02/25 00:21:57 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00006c1000)={0x10}, 0xc, &(0x7f000078cff0)={&(0x7f0000bfdfdc)={0x14, 0x0, 0x7, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) [ 116.923944] futex_wake_op: syz-executor1 tries to shift op by 64; fix this program [ 116.954934] futex_wake_op: syz-executor1 tries to shift op by 64; fix this program [ 116.994909] bridge0: port 1(gretap0) entered blocking state [ 117.000878] bridge0: port 1(gretap0) entered disabled state [ 117.012286] device gretap0 entered promiscuous mode [ 117.019320] bridge0: port 1(gretap0) entered blocking state [ 117.025379] bridge0: port 1(gretap0) entered forwarding state [ 117.033463] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/02/25 00:21:57 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) fadvise64(r0, 0x0, 0xfffffffffffffe01, 0x2) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x6, 0x0, 0x9, 0xfffffffffffffffb, 0x9, 0x5, 0x1, 0x8, 0x7, 0x5, 0x6}, 0xb) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x410000, 0x0) 2018/02/25 00:21:57 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)='g', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 00:21:57 executing program 5: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), 0x4) prctl$intptr(0x1c, 0x64) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000080)={0x3, 0x3ff, 0x7, 0x5, 0xb, 0xffffffff80000001}) prctl$intptr(0x20000000000003c, 0xfffffffffffffffe) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000600)={&(0x7f0000000080)={0x27, 0x8001, 0xaca, 0x7, 0x7fffffff, 0xd766, "4c597f7cb2b6357c2f3b398459e1298c9424b20003d38b675bd03fd79cff6f9ad6c8c34811e7ed18be7b56ba2eddd8f0888d08938bfd989d03c48fede2548e"}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000100)="ad79804d649f86a4bf38e738e671baca38c6f324f9fdd584c495cfb14a1ec97a5e584cc45bf746da94d3b34a1bc23fcc284b79e1ba3cd14175ae8740e496fa214c95e92764d3cddf2c94ecdff72f181f50dcca65e02d0adde9b283cec3a9f344bd596e342df38c4c5202c1a538ff741cfdb1c60ee23c1c76cd07e99f723f6d2178942273e7a2b82cc4e6ce011f832d381c8d79f287566264ab5cf09ac9338a2a6f8bf1", 0xa3}, {&(0x7f00000001c0)="9cab7b88a50d", 0x6}, {&(0x7f0000000200)="3255d834e6d1c69643765b8cb9ca04b504389d1daf57d93e7c239dbf9ca96fee7b7a0313212acf0c5fa262144dae960c9d767f8648538e57ed948bb9e9ad4589c04e6d48d3f3ee61ed2132752326d6d2cd95d88c891f2825d6b11f31a42df498fddacb44f756e0551313a8e4ddd67562f545", 0x72}, {&(0x7f0000000280)="384931e2c2dcad73b422f03a53033d3f9d8233eddc685129ae7f79ab7c904d2b2b66f598ca0d71a0fbf6bf2824158574be4cd5e672c99cd9cefb0a907579cf6a93d1fa36b90af4e0a0ef45f9e0d44f99b99251ed54459f66b2645cdb42bfb4d5e21c2ad989b39df057ee4344796a6f15f6ddb60673336925e71d3e54b303b0a177271645d5766ee5cc2f60cd27a7c49d403ba7b17c12d2b9e89bea119e9f186be213bba51661750e9f06260f4ae8d9d0992495f3e0bd08aa92", 0xb9}, {&(0x7f0000000340)="943c988877d8bf503b9650b8a2068be879fbe9f5247014cd4418ed3dfb7ed0311635decbca097c2cbd0267f2f8ed5bfb", 0x30}, {&(0x7f0000000380)="9f7c32a7e8d7c193a0f4a67efeac714bb3104873338f65aff53d357902887665c8d18e150889087ec14b474a7ce5394b3bf155fd18d8ed1cb94142b23b870c367928eb2eeff6e37b1f9cad06c91af6bac7c3fff50bb0756c1689d4c007e17c4b40b2965eb8cbf70c3ecf8ab0513a63c25a33a8e57eee48342fda7319fd7f1e1b0fe8004fc4d666abcb294b7798d3da3f9ab605ff1e4189d4535ffe11c6146e6dd3538d6bdc074450b36020689bf309c16c641d0c74699b3ec865d47b8ed4e986bb9dc932f0f6f8c2", 0xc8}, {&(0x7f0000000480)="7cf83f79667d6b606df30c0c37ac0d81ef799426b4c275b416f0ca47a69efbfc1492a0551b0425588116e51a6af094", 0x2f}], 0x7, &(0x7f0000000540)={0xc0, 0x11f, 0xdd82, "c2f21100f566bc2b8a802754e5305f9150eded27ec4ec631734240ef07120a8ae4100e25ece54e19e1a360769c0a7a34f59006a587b883c549ec7ac60f4e2e6569880e55a20f06b20b5715cd959a5041dafa6218d0860bbb55d661c48815fb67aa3569d7c172f9ebdf8f9a8dd3bab283aca18b8d67ff9ad12a196ccbb1855888f292a8fcaf683a1467455ca1741c6b244236c0f7efc40f7451d405b453702c2ef91b578ae83d3ee65e6613"}, 0xc0, 0x10}, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r2, r2}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) 2018/02/25 00:21:57 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000041f74)={0x7, 0x0, 0x100, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect={{}, {0x0, 0x8}}}, {0x0, 0x7, 0x0, 0x0, @time, {}, {}, @note}], 0x60) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4000000004, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0) 2018/02/25 00:21:57 executing program 7: r0 = timerfd_create(0x7, 0x800) socket$bt_bnep(0x1f, 0x3, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xb5, "6ba7c893ed9a7719c0f77cf1df6ceec1cb8c096ab96a7bdda9563b5976c0f69e9093ea774d630069e40e61fc6f58679161ded982f84ac465041502cf0a97a460394547f81efa94db7eefe86b55dd1edd3fe57ba77d4769e0c3a31902689a0713fd828ed4352021e04399d4adedfa430fb3f4424a3fc1ca81fec2ae8c2516121f659d22f648306f061a78e130481cff0e50da9927ea79d9bf88f9ce6c61adab9ff2c0c9911e6273a40fd2744ef046f2c84a3e9af246"}, &(0x7f0000000180)=0xbd) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x9}}}, &(0x7f0000000280)=0x8c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023dff0)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffffffffffffff}}]}, 0x1c}, 0x1}, 0x0) timerfd_create(0x7, 0x800) 2018/02/25 00:21:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x8) sendfile(r1, r2, &(0x7f0000e64ff8), 0x7) socketpair(0x29, 0x807, 0x4, &(0x7f0000000040)) 2018/02/25 00:21:57 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)="6e65742f6b636d0014fa") readv(r0, &(0x7f0000000080)=[], 0x36f) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000001c0)={r2, r2, 0x9, 0xfffffffffffffff9, &(0x7f00000000c0)="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", 0x10000000000, 0x8, 0x3, 0xfff, 0x101, 0x1, 0x9, "6f1d2b9986f9badc50f2832b5afb78f691f0641d7d8b83ce52b824c7cc344001046d759911150e40a6de6d96f6ade14f7be16072b7dee5893d2ec76bf649cfd074a3e93e357e01cd6d2a7d3417662358217268dda7f336d906fe8d5676001633c153a4378271b17048f9288eda01c2166836f7b6aeca39e1ea9819b2fc14b6306d0836a3849a91d3d2cab2f6f5740f7233ad"}) 2018/02/25 00:21:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x8a93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002ca000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r1, 0x0) ioctl(r1, 0x400004000001276, &(0x7f00008a5000)) 2018/02/25 00:21:57 executing program 6: r0 = getpid() prlimit64(r0, 0x0, &(0x7f0000000080), 0x0) ptrace$setopts(0x4206, r0, 0xfffffffffdfff000, 0x22) 2018/02/25 00:21:57 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xa, 0x4000000000080, 0x2}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x408000, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000ec1000)}, 0x20) recvfrom$llc(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x40, &(0x7f0000001080)={0x1a, 0xf8, 0x8001, 0xffffffffffffffc1, 0x100000000, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001180)={0x6}, 0x4) 2018/02/25 00:21:57 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x3, 0x4) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ba3000)='cmdline\x00') ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0x10000) sendfile(r1, r0, &(0x7f00000000c0)=0x2006, 0xa) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0xd13a, 0x4, 0x4, 0x7fffffff, 0x16af6980, "ecda639e3fb15c8e07ed1e63c85600b17ca829102f3cd91f0e306548928e4e89e3bf94e02f0388c03a3945e041cd01ff9868d249adc6786ab5f7ce376c19fe"}, 0x60) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/232) 2018/02/25 00:21:57 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@generic={0x3, "2b64db69c836786217346ae086574f3d730f6d6b01ebaac5a2c99d64a03b9abc6ae7b5712e4d2f6cc917cd4ed171b78c1396f8d26f7f9c0712fa123abc89efb2af09f789019994103c3d7e417ee5079e39ea2c4decf5a8cd6c8480ac38986843699c66c5d9301b75efb34add770eca032adff9723a22d23475a533cf37e8"}, {&(0x7f0000000040)=""/235, 0xeb}, &(0x7f0000000140), 0x21}, 0xa0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000021df0a)=""/246) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000002c0)={0xf001, 0x4, 0x199e3854, 0x5, 0x8}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {r2, r3/1000+10000}}, 0x0) 2018/02/25 00:21:57 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x200) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0xfffffffffffffff9}, &(0x7f0000000100)=0x8) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00000001c0)=&(0x7f0000000180)) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000100)) 2018/02/25 00:21:57 executing program 5: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f00003c9000)=@random={'btrfs.\x00', '\x00'}) 2018/02/25 00:21:57 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffff, 0x20000) connect$rds(r0, &(0x7f0000000040)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f0000070000)=@bridge_setlink={0x24, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) 2018/02/25 00:21:57 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00009c4000)="220000002100070700be000f090007010a0000c500008000002f0420050013801045", 0x22) r1 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000000040)={&(0x7f0000000000)=""/52, 0x34}) 2018/02/25 00:21:57 executing program 7: r0 = socket$inet6(0xa, 0x2, 0xba5) semget(0x2, 0x0, 0x200) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x230, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0xf3, 0x400, 0x9, 0x9, 0x2, 0x4, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}], 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/nfsfs\x00') shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r2, 0x0, 0x8f, 0x62, &(0x7f00000000c0)="099565851ba3a7b7edc749391ce055778eddc7828ef3fb9525c38cb07bc4988f0c2d5149fdf611016388bbbecb58dda88da48ee545e0786fcef862d22412de9978b68ec92edba2ce495f6a3fe761148cb71c3fad5f45abaedc248758a08d70b66c3715cec588e82a76768034b082c56dcfa2981ada8c04dca5cd1a19ab95089ea9f2faaa1aa1efb9943705659fbb07", &(0x7f0000000180)=""/98, 0x7fff}, 0x28) 2018/02/25 00:21:57 executing program 1: r0 = socket(0xa, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x2, 0x4}, &(0x7f00000000c0)=0xc) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000c84fb8)=@routing={0x0, 0x4, 0x4, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}]}, 0x28) 2018/02/25 00:21:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0xba, {{0xa, 0x2, 0xcefa, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}}, 0x0, 0x2, [{{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x6}}, {{0xa, 0x2, 0xfffffffffffffff7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x760000000000000}}]}, 0x190) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x10000008d, &(0x7f0000000340)=[{&(0x7f00000001c0)="e079fda5f1b02d4119d9baa9732b49afb756c71da1df3caa5619410aa0133bb220d9229b1504730ec4f9d0189ffbe560a0d4025896171cff5d69cb634789245f63375dc97a05a554a17a7f04eedebbb2270cad0a10b824c1e9f8c22e695ecb79bd5936735fd3f77f8ba002241cfbde5fdb533d751227548e1c98ef03cbe08bab8e73d7d54bd4a380ebf9018b37318596e4cc5a70e1671ca8838fc8facf8ef07b05a6"}, {&(0x7f0000000280)="5e3469857a7766385af05cdbd75a779d057be91510400be5cd648a243e870cca101e3e89e7b60ea5ec550e238eb0c7e5d698eb7d456b64aa66967885e3592f164a6820ac5193272fe7fd0e911673fe90fd832695e67567e2fe1134a25ed6261aefc38520ce287a716f382d86406bdeaf497b4fe5488dacadecca90f6ae4f4ea8ff17262cf4eee1ba2d6d4678c20ac82117e9ef834ec8028def3cce0defdc6bee444213b153b384f94902e71d8381eed3e333f610048e55e2a32e8f17412ef9cc", 0x1e9}], 0x0, &(0x7f00004eafe8)=[{0x18, 0x29, 0x37, "f5"}], 0x18}}], 0x1, 0xfffffffffffffffc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0xc6000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000380)) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000200)=0x4) 2018/02/25 00:21:57 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f75000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045430, &(0x7f0000000000)) r1 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r3, r0, 0x6}) 2018/02/25 00:21:57 executing program 5: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x80000201, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000000)) 2018/02/25 00:21:57 executing program 1: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}], 0x1) semop(r0, &(0x7f0000176ff5)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 2018/02/25 00:21:57 executing program 7: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000000abc8)={'filter\x00', 0x7, 0x4, 0x3e8, 0x218, 0x108, 0x108, 0x300, 0x300, 0x300, 0x4, &(0x7f0000017fc0), {[{{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xf}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x1f}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x20, 0x9}) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x8, 0x7d}) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'mangle\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000000080)="7365637572697479886c6f736563757269747928405d2e2d776c616e3000", 0x1e, 0x1) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3ff, 0x40) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="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", 0xfc, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000280)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="a5cf4411c52537adb9e40e55c559f4e68d903bc736b2b1de3c158640fa2d3665475d97b1b8628b809bfd67cb8c1f39f7120de70b06098d23b0ebd25c01f969d2ca87b5527bfe4c2a024f73e89bff7f27d537daa1ed5496", 0x57, 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0xffffffffffffffff, 0x0, r2) 2018/02/25 00:21:57 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'bdev$\'\x00'}, &(0x7f0000000080)=""/136, 0x88) futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) 2018/02/25 00:21:57 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0) 2018/02/25 00:21:57 executing program 0: r0 = getpid() sched_setaffinity(r0, 0xf854bfc3b7a9d965, &(0x7f0000000000)=0x88d) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x51, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}]}) pkey_free(0xffffffffffffffff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d8b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10) 2018/02/25 00:21:57 executing program 6: r0 = socket$inet(0x2, 0x0, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000042e000)=@raw={'raw\x00', 0x9, 0x3, 0x200, 0x0, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x168, 0xffffffff, 0xffffffff, 0x168, 0xffffffff, 0x3, &(0x7f0000e34fd0), {[{{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @generic="e322710a9540c4209cf9d2c09ae671f4", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x11}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x260) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000040)=""/83) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000000c0)={0xffff, 0x4, 0x1, r1}) 2018/02/25 00:21:57 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000000080)={&(0x7f0000000040)="6ea5de440f071364544f17ff0de3a26a3dcc245666a3ae1c0f3c5f93acd24e580384589b4792e13bb053e0826cce1a0c7773d765", 0x34}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x208200, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x20}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0xfed9) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x5, 0x4, 0x1ff, 0x0, r2}, 0x2c) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000240)={@loopback, @empty, 0x0}, &(0x7f0000000280)=0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000140)={0x2, 0x0, 0x491, 0x1, 0x8001}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={{{{0x2, 0x3, @multicast2=0xe0000002}}, {{0xa, 0x3, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffff}}}, 0x6b, 0x5, 0x20, "2562ab07ff75a92d2ca81c228aed7873069982e063ad8774275b9e1fbd80ce67ef6ef0ecde4648ad47a71de07347ed7f3fdb85efbe421334bc9a0208b61495473766a4566089181e8c6de4c1524bc4ad"}, 0x160) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000002c0)=""/4096) recvfrom$packet(r1, &(0x7f0000000140)=""/240, 0xf0, 0x40, &(0x7f00000002c0)={0x11, 0x1d, r3, 0x1, 0x7ff, 0x6, @empty}, 0x14) 2018/02/25 00:21:57 executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000a000)="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", 0x1ad}], 0x1, &(0x7f0000000040)=[]}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000438ff8)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) accept4$unix(r1, &(0x7f0000000040)=@file={0x0, ""/38}, &(0x7f0000000080)=0x28, 0x800) sendto(r1, &(0x7f00000000c0)='\f', 0x1, 0x4000000, 0x0, 0xfffffffffffffd30) 2018/02/25 00:21:58 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @common='sit0\x00', @common='teql0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@pkttype={0x28, 'pkttype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r2 = socket$inet6(0xa, 0x806, 0x20000000000000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000440)={r1}) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) 2018/02/25 00:21:58 executing program 3: modify_ldt$read(0x0, &(0x7f0000000000)=""/4096, 0x1000) r0 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20202, 0x51) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072cef0)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x1}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000)={0x0, 0xfffffffffffffff9, 0x7fff, 0x9144, 0x100000000, 0x7}, &(0x7f0000001040)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001080)={r1}, &(0x7f00000010c0)=0x8) 2018/02/25 00:21:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/100, 0x64) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r2) r3 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000000080)={{0x3}}) 2018/02/25 00:21:58 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000052aa18)=@security={'security\x00', 0xe, 0x4, 0x588, 0xffffffff, 0x140, 0x140, 0x370, 0xffffffff, 0xffffffff, 0x4b8, 0x4b8, 0x4b8, 0xffffffff, 0x4, &(0x7f00008f1000), {[{{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x0, 0x35e}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller0\x00'}, 0x0, 0x118, 0x148, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200010000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a2d000), 0xfffffe71, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fb6fec)={0x0, 0x400, 0x10000}, 0x14) shutdown(r1, 0x1) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) statx(r2, &(0x7f0000000000)='./file0\x00', 0x1000, 0x200, &(0x7f0000000080)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x82000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r2, &(0x7f0000000180)="8151875a0ac11ffc7884513372e4345820c90aa11a64b9dfe9d55cccb9ac2b59b9d1057d1014ee14df037b03c1a8340ccd9fafc2c86a96e0e5fbf992afc9c9416d8fe53b7ba47d6b371e59746c664e55049de79e6ad8d2ef68df95ac74578efb6bf5773af1af4f7b79021d6b467c3b5265241633393487e1", &(0x7f0000000200)=""/21}, 0x18) 2018/02/25 00:21:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000080)={'system_u:object_r:ld_so_t:s0', 0x20, 'system_u:object_r:system_dbusd_var_lib_t:s0', 0x20, 0x32, 0x34, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6a) 2018/02/25 00:21:58 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r2}, {r4}], 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x5) getsockopt(r4, 0x4, 0x101, &(0x7f0000000180)=""/196, &(0x7f0000000280)=0xc4) r6 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r6) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r8, 0xc008ae88, &(0x7f00000000c0)={0x0, 0x0, []}) syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x3, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000180)={0x1a64, 0x4, 0x0, 0x3, 0x80000000, 0x8}) 2018/02/25 00:21:58 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x260, [0x0, 0x20000000, 0x20000030, 0x20000060], 0x0, &(0x7f0000000000), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x1, 0x0, @generic="3195445e3e30012880a6caf07edbd1ac", @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x120, 0x188, 0x1d0, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x400}}}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}, @common=@STANDARD={'\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}]}, 0x2d8) fcntl$getflags(r0, 0x0) 2018/02/25 00:21:58 executing program 6: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd5f0f)=""/1, 0x1) bind$alg(0xffffffffffffffff, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendto(r4, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) sendmmsg(r4, &(0x7f0000013000)=[{{&(0x7f00003aa000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000561fd8)=[], 0x0, &(0x7f0000345dc0)=[]}}], 0x1, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/02/25 00:21:58 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x1) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@nl=@kern={0x10}, 0xc, &(0x7f0000000040)=[{&(0x7f0000000000)="64e1", 0xfffffffffffffee1}], 0x1, &(0x7f000023cc30)=[]}, 0x0) 2018/02/25 00:21:58 executing program 2: setrlimit(0x8, &(0x7f0000e981c2)) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x0, 0xbc, &(0x7f000008ef44)=""/188}, 0x48) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/92) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/25 00:21:58 executing program 5: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f03fc8)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000000540)=[], 0x0, &(0x7f000056cda0)=[{0x18, 0x29, 0x4, "1d"}], 0x18}, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x6, 0x4) 2018/02/25 00:21:58 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1dfc0)=[], 0x0, &(0x7f0000b4dff0)=[{0x10, 0x0, 0x7}], 0xf0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x38000) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000040)) flistxattr(r0, &(0x7f0000000100)=""/249, 0xf9) 2018/02/25 00:21:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x40, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x40, 0x80000001, 0x1ff, 0xff, 0x6, 0x5, 0x4, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8d37, 0x1, 0x0, 0x7fffffff, 0xffffffffffffff71}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e64ff8), 0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000040)=0x6, 0x4) 2018/02/25 00:21:58 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072cef0)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, r1, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x11, [], [0x0, 0x0, 0x3]}) [ 117.522687] kauditd_printk_skb: 7 callbacks suppressed [ 117.522696] audit: type=1400 audit(1519518118.044:243): avc: denied { validate_trans } for pid=20658 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/25 00:21:58 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0xac}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r2, 0x0, 0x20, 0x4, 0xc23}, &(0x7f00000000c0)=0x18) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x1d0, 0x1d0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/25 00:21:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x3, @rand_addr=0x2508}, 0x10) 2018/02/25 00:21:58 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x400) socketpair(0xb, 0x6, 0x9, &(0x7f0000000000)={0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040)=0x52, 0x4) 2018/02/25 00:21:58 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/4096) sendmsg(r0, &(0x7f0000581fc8)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[]}, 0x0) 2018/02/25 00:21:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) sendmmsg(r0, &(0x7f0000011180)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000380)}, {&(0x7f0000000640)="31f10f6fcd8856367e725227a0610c37", 0x10}], 0x2}}, {{0x0, 0x0, &(0x7f0000003c40)=[], 0x0, &(0x7f0000003d00)=[{0x10, 0x1, 0x1}], 0x10}}, {{&(0x7f0000009780)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000009900)=[], 0x0, &(0x7f0000009940)=[]}}], 0x3, 0x0) 2018/02/25 00:21:58 executing program 5: r0 = socket(0x10, 0x4000000000080003, 0x0) r1 = semget$private(0x0, 0x5, 0x8e8ac8846251ac30) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000000000)=""/4096) timerfd_create(0x0, 0x80800) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000061bffc), 0x4) 2018/02/25 00:21:58 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) connect$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x80000000, 0x3, 0xb2db, 0x1, 0x5, 0x400}}, 0x8) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000040)=0x100000000, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt(r0, 0x10d, 0x0, &(0x7f0000fe2f17), 0x0) 2018/02/25 00:21:58 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000008ff3)='/dev/urandom\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/175, 0x3dd) [ 117.693758] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35021 sclass=netlink_route_socket pig=20709 comm=syz-executor4 2018/02/25 00:21:58 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000000040)=0x26) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x1, 0x800000}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x0, @empty}}, 0xfe5, 0x1}, &(0x7f00000001c0)=0x98) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x1, 0x1, 0x1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x2, 0x36a33685, 0x2, 0x6}) 2018/02/25 00:21:58 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000aeaf85)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x1, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ffce0f", 0x0, "08c470"}, "a8937e5d"}}}}}, &(0x7f0000adaff4)={0x0, 0x1, [0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) 2018/02/25 00:21:58 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x20000000006, r0, 0x1}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000002c0)={0xffffffffffff9e8e, 0xffffffff, 0x4, 0x6b, &(0x7f0000000040)=""/107, 0xd9, &(0x7f00000000c0)=""/217, 0xf8, &(0x7f00000001c0)=""/248}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0xf8, 0x0, 0x1f0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000ef2fc0), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) syslog(0x9, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="cb", 0x1, 0x0, &(0x7f0000000640)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 00:21:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000731ef4)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000)=0xa2, 0x4) 2018/02/25 00:21:58 executing program 0: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000745ffc), &(0x7f0000b96000)=0x4) socketpair(0xa, 0x80006, 0xdacf, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x8, 0x2, 0x4, 0x1, "986f923319caead230ee76627219f40d502bcd2e85459e53920aaddc8c9ded032aab645b3b904e8fce123ac3", 0x8}) 2018/02/25 00:21:58 executing program 4: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3}], 0x1, 0xffffffffffffff94) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/02/25 00:21:58 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x7, 0x0) shmget(0x1, 0x3000, 0x1000, &(0x7f0000ffd000/0x3000)=nil) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r1, 0xdbe0, 0x20) clone(0x68240000, &(0x7f0000c19f89), &(0x7f00002c6000), &(0x7f0000847000), &(0x7f0000b81000)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) 2018/02/25 00:21:58 executing program 3: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) accept$unix(r0, 0x0, &(0x7f00000000c0)) sendto$packet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="dc4fca9343d9"}, 0x14) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) [ 117.736177] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=35021 sclass=netlink_route_socket pig=20725 comm=syz-executor4 2018/02/25 00:21:58 executing program 1: gettid() pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4000) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000000c0)=""/39, &(0x7f0000000080)=0xfffffffffffffe2f) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid}, &(0x7f00001b9ffc)) 2018/02/25 00:21:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1a, &(0x7f0000000000), 0x0) 2018/02/25 00:21:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) socket$bt_l2cap(0x1f, 0x7, 0x0) vmsplice(r0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, 0x8) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)=[]}}, {{&(0x7f0000000000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8)=[], 0x0, &(0x7f0000632000)=[], 0x35e}}], 0x2, 0x0) 2018/02/25 00:21:58 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x11011, r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5099c18b, 0x400000) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) [ 117.803632] audit: type=1400 audit(1519518118.326:244): avc: denied { setopt } for pid=20734 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/25 00:21:58 executing program 0: socket$unix(0x1, 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00004d7ff8)='./file0\x00', 0x200) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/127) 2018/02/25 00:21:58 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x43, 'Z'}], 0x18}}], 0x2, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @rand_addr=0xcac}, 0x3, 0xfff, 0x1, 0x3}}, 0x26, &(0x7f0000000200)=[{&(0x7f0000000080)="5bb6d27ec686f57829cb92b59dec48d9b7f33bcb22945add07fa99628faf319038b8ad2683e848c314a22eb6efdacef34ac0dd1809c6eb32f242bf48bfdd1b6d17dc28cd59a831565f024ba2f3ab18a1c4fdba93d158510990c7f54b07c81abad26c9fff5da4c3f94134110c8fbbc3d7645aabd3157119418b91fc61db3b746773e1b1cad30f19f56a7e9ca0acd82ba43f91a3ff4e88757e59baacf46ae85f2bf9c96662cc13c25905818d4fc04de926955b06791a6d86c9223de83f12742a846dba5f58ab0c9e7c18b608", 0xcb}, {&(0x7f0000000280)="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", 0xfe}, {&(0x7f0000000180)="b4b14d8b839a3cd9175faf4b886fc8d278157dfa3921d8399cbb66c159feb9253e2d431ae576fa105f8805b95782dc6409c3205cacb2da1285f298e0836151979ba5e1c7d5dcf184ac", 0x49}, {&(0x7f0000000380)="6793b5580549dd2b6d6eeffb628098bc94d5817775ddc765f930caa59275d23d04d9c65173a298f80864331e4840fd0c8b873e1f34b79eb49d33c9f5c3b9b72b004d54fb36464ba8180615fae1d0a00b26c46d73c625460e9eb51c9c4289ce2dab7a232ddc8ed59cb006bfc10b36", 0x6e}], 0x4, 0x0, 0x0, 0x4001}}, {{&(0x7f0000000400)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58, &(0x7f00000028c0)=[{&(0x7f0000000500)="b47189e2e585faea625f2a80ea6ddb91422bcce09878ad6d9f8929147e598da4ba99b49a3aa96a02c0cdebfcf694d16b4b571a76fbe2aa2b555d4cbf4ef64caa4a241f7357bd1b24", 0x48}, {&(0x7f0000000480)="4d6d4bf30dca2de8281ca1fd1c550e9e396f61ae1b15216e4e68a28569260c8148420dd3b98d8646a7422a4d30597b6226cc48994f15d6c9c373c5c220", 0x3d}, {&(0x7f0000000580)="262d88fe2228e9247040b3ac1bc13376d846a17470c88dde96ea4339a0ce3ba4e4e3e717f360af6548812a8d99910f0998deadd410a252e87a2fa2ca15e5c2c20b63830ba257f662d74dac319670ad68b0b3b3bbea394524f1d59615c2cf37105381666db6aee55755e3d544efaaf2ffe11ddafbed25e13f98f259cf56bf314fdf01178c07fef828b45a126232e82e8196ba05a8ccc90d491905a94d", 0x9c}, {&(0x7f0000000640)="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&(0x7f0000003e00)=[{&(0x7f0000002e00)="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", 0x1000}], 0x1, &(0x7f0000003e40)=[], 0x0, 0x4804}, 0x80}], 0x4, 0x0) r1 = syz_open_dev$sg(&(0x7f0000003e40)='/dev/sg#\x00', 0x2, 0x505041) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x80000001, 0x4) 2018/02/25 00:21:58 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) dup3(r0, r1, 0x0) 2018/02/25 00:21:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dbc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000040)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) get_thread_area(&(0x7f0000000000)={0x4, 0xffffffff, 0x0, 0xf139, 0x6, 0x80000000, 0x2, 0x6, 0x7fffffff, 0xfe16}) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x2) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000140)=0x0) syz_open_procfs(r6, &(0x7f0000000180)='net/ip6_tables_matches\x00') dup3(r5, r4, 0x0) readahead(r1, 0x5399, 0x5071) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000140)=""/4096) keyctl$update(0x2, 0x0, 0x0, 0x0) setns(r4, 0x40000000) accept4$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000000)={0x25}) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000e6f000)) 2018/02/25 00:21:58 executing program 6: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x8000}, {}], 0x2, &(0x7f00000000c0)={0x0, r0+30000000}) semctl$IPC_RMID(0x0, 0x2, 0x10) r1 = semget$private(0x0, 0x0, 0x10) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/02/25 00:21:58 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7bebd732, 0x80000) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x6) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0xfffffffffffffffd}}, 0x10) 2018/02/25 00:21:58 executing program 1: r0 = memfd_create(&(0x7f0000002000)='procho}\x00', 0x6) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="60e9c511149ddd5ce53cdecd32324f4e151b47c45a4149a80991283369daa5de0a05c86510c7fa8c1f0650fcf26851f3655584ef8f89ae91d89dae00ea04efbd0ce76e3a8de26ec2f231051cffd3754c8c6891171b63fe88f34535d79e36214d2d7aae31b5c8113eff2cdb67082b20802aec71accece81046f42ef5c0da096a0511b1d5adb04b83dfa60e4f9a65b99c642772aaa51c55167a1355fae2e8a0cf4691c7609d494a236dd8df35e689ae36d509545aab2", 0xb5, 0xfffffffffffffffa) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) lseek(r0, 0x0, 0x4) 2018/02/25 00:21:58 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80002, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000040)=""/134) sendmmsg$unix(r1, &(0x7f0000000140)=[], 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000ebdff4)) close(r0) 2018/02/25 00:21:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)={0x58, 0x0, 0x1, @random="070000000046b23250f0f6065d86a61bf2b3b36e2708546d44a355fededda484f7bf7b3a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000000fdc82b8391907f0001"}, 0x58) 2018/02/25 00:21:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) [ 117.869712] x86/PAT: syz-executor2:20758 map pfn RAM range req write-combining for [mem 0x1b84a0000-0x1b84a3fff], got write-back [ 117.897589] x86/PAT: syz-executor2:20765 map pfn RAM range req write-combining for [mem 0x1b84a0000-0x1b84a3fff], got write-back 2018/02/25 00:21:58 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x2, &(0x7f0000ffc000/0x3000)=nil, 0x10004) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x7ffd, 0x4, 0x6, 0x1, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x80000001, 0x1f, 0x2, 0x7f, 0x5}, &(0x7f0000000140)=0x14) msgget$private(0x0, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000001300)={&(0x7f0000000080)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000001280)=[{&(0x7f00000000c0)="4c3c4aedd7b38c346d763086bd8bed68fc1e213943b1d9fc9cd9403cf0ad60bdf60ffe777c2613ce60350f075c004ae1ff77263f77cdd81ef03202da7ac6ba5c8f1f1501edafabd76dbe978f4304c72d15ab492c6a515ff8be95ea74fcc6edebcbb027997bf9b2371833ef8570a2c0c4871941", 0x73}, {&(0x7f0000000140)="c4275317d92f0015f199fc73ed440331e143a381", 0x14}, {&(0x7f0000000180)="4ae6f0ad730bf246f51b3dea5e1e4b864b79c99024018b19893f287f0cc25c8253e58e", 0x23}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="2b62d3bc2ec523d70e09dbc1336941d75cf2a8430f3a178f11427be845486760bd179244e4107b22bde3889e271de0a07e9b705bb9df58785162db90a981366e1ce882036c75f860fa9437f4f3002d8bc632d0671bb019657469057da7424d318525210ded7bb05be33236adcf2aa66ba568ef372992471101421c981c121a53a414f0c5c3e4ca9c22c8592d4592765264e8e1ff", 0x94}], 0x5, 0x0, 0x0, 0x20000000}, 0x20000000) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000000200)=[], 0x0, &(0x7f0000000080)=[@init={0x18, 0x84}], 0x30}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001340)=0x8, 0x4) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000001340)={[{0x1, 0x2, 0x78, 0x3, 0x100000001, 0x9, 0x3, 0x2, 0x5, 0x2, 0x4, 0x1, 0x9}, {0x3ff, 0x10001, 0x8, 0x1, 0x2a, 0x23380000000000, 0x40, 0x46, 0x400, 0x7, 0x8, 0x4, 0x5}, {0x56, 0x10000, 0x80000000, 0x4, 0x10001, 0x2, 0x8, 0x4, 0x2, 0xfffffffd, 0x6, 0xff, 0x6d}], 0x9}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000013c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001340)=[@in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x3, @rand_addr=0x6}], 0x30) 2018/02/25 00:21:58 executing program 1: unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/25 00:21:58 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) connect$inet(r0, &(0x7f0000565ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) [ 117.967804] CUSE: DEVNAME unspecified 2018/02/25 00:21:58 executing program 4: r0 = memfd_create(&(0x7f0000df9fc9)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x400000000004) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x2, 0x80, 0x3967, 0x2, 0x5}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x72e, 0x4]) fallocate(r0, 0x20, 0x0, 0x1f) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x10000, 0x200, 0x3, 0x4, 0x5}) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0xd847, {0x1f, 0x4, 0x4, 0x3000000000, 0x80, 0x2}, 0x74cab96b, 0x80}, 0xe) 2018/02/25 00:21:58 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x2710}}) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) close(r1) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00009ecfad)=""/83, 0x53) 2018/02/25 00:21:58 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000001dffc)=0x1000007fd, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r1, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f0000ef6fc8)={0x0, 0x0, &(0x7f0000ef4fc0)=[], 0x0, &(0x7f00006c0000)}, 0x8002022) 2018/02/25 00:21:58 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r1, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/02/25 00:21:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80200, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="f1464d6f6befa3b02211b0f46b1eab3555982f3f4e4507ce643a1b88143f26068813400c511bd2860947858d36bac853cb18b968bcc6517443e3025e04648e1da107990b08b68c4bbcb3b19e334c7ed6e9bd0be9e5b9f1e259884be5b65fa244fee350d8d35c") capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}}, 0x8c) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000004c0)={r5, r6, r7}, 0xc) exit_group(0x7) getsockopt$packet_buf(r4, 0x107, 0xd, &(0x7f0000000080)=""/164, &(0x7f0000000140)=0xa4) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x100000001}, {0x2845}, {0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0x800000}, {{@in6=@empty}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) 2018/02/25 00:21:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x41, 0x7, 0x312, []}) ioctl(r0, 0x8916, &(0x7f0000000040)) ioctl(r0, 0x5, &(0x7f0000000100)="6123a08787000521871936841d02ac113c7e0608dfe60aa1c2651d15db23c507000000ec729343000059bf3cfcbf9dbe09000000b258af7f75fab237b214a31aba7507da703b4f92259f0b4a9dc05e45bbc7374fc2ec063ca7117ae0c1813f2929d74a2ddf2d0ef9bbdeedb4337f4523c5b85c4b7b41ccb385e698b0905411d843") 2018/02/25 00:21:58 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x9}, 0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common, 0x10) preadv(0xffffffffffffffff, &(0x7f0000338ff0)=[], 0x0, 0xffffffffffffffff) 2018/02/25 00:21:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000099fffc)) 2018/02/25 00:21:58 executing program 2: clone(0xfffffffffffffffc, &(0x7f0000000000), &(0x7f0000e4b000), &(0x7f00008c8000), &(0x7f0000a71fff)) 2018/02/25 00:21:58 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ppoll(&(0x7f0000781fd0)=[{r1}], 0x1, &(0x7f0000d98000), &(0x7f0000a6aff8), 0x8) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x101000) accept4$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) r3 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x69) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000040)=""/229) r4 = getegid() ioctl(r1, 0x0, &(0x7f0000000140)="b0a8691fbf91c982dfba4ca7d7f2f1a2dadf0d1fff5e306489ea8efd6899f1c2cbccdd080918e413227d5dfad9b8371e1c719b25632cbd451b2a1c534c1937e7d47d361d6de4ad56177528958089569c4afad0f75d8bb75ad2780942e6238e36b2b27d0d62f7e23370a7afe10724b95fd0e8157cf138c385e2512195ddf0fb26dcb20acb018fb1aecf54399395085b20c29568cc50eb2497ab29a84fbe09fd8b60c23bb6bc2b45b0458a2c63bf25cf3d5fb4bbe39cc2") getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000200)='/dev/midi#\x00') r6 = getgid() setresgid(r4, r5, r6) timerfd_create(0x7, 0x80800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0), 0x4) connect$vsock_dgram(r3, &(0x7f0000000200)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000240)=[{0xe, 0x3}, {0x3, 0x9}, {0xe, 0x5}, {0xb, 0x4}, {0x8, 0x9c}, {0x8, 0x6}], 0x6) 2018/02/25 00:21:58 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0xffffffffffffffff, 0x8) pselect6(0x34, &(0x7f0000b9e000), &(0x7f0000f58000), &(0x7f00000ddfc0), &(0x7f00008e5ff0)={0x0, 0x989680}, &(0x7f0000dd6ff0)={&(0x7f0000cc8ff8), 0x8}) write$selinux_user(r0, &(0x7f0000000080)={'system_u:object_r:usbtty_device_t:s0', 0x20, 'staff_u\x00'}, 0x2d) 2018/02/25 00:21:58 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x2}, 0x3) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @empty}}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_flags=0x800}) 2018/02/25 00:21:58 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x5b4bef99eb940ea9}, 0x4) socketpair(0x4, 0x4, 0x4, &(0x7f0000000040)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={r3, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x1d, r3}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x7, 0x10, 0x80000001, {}, {}, {0x3, 0x1f, 0x81, 0x1d}, 0x1, @can={{0x1, 0x7, 0x280000000, 0x8}, 0x0, 0x1, 0x0, 0x0, "f6098fff5347dc2c"}}, 0x48}, 0x1, 0x0, 0x0, 0x20008080}, 0x40000) 2018/02/25 00:21:58 executing program 1: syz_emit_ethernet(0xe, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x8, 0x6}}], {@generic={0x8863}}}, &(0x7f0000000040)={0x0, 0x4000029f, [0x4f0, 0x63f, 0xd2d, 0xbd5]}) syz_emit_ethernet(0x100e, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@generic={0x6007, "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"}}}, &(0x7f0000001040)={0x40000002, 0x3ffffde8, []}) [ 118.201465] binder: 20822:20827 ioctl 0 20000140 returned -22 [ 118.210680] binder: 20822:20827 ioctl 40082406 20000200 returned -22 [ 118.225182] binder: 20822:20827 ERROR: BC_REGISTER_LOOPER called without request [ 118.239431] binder: 20822:20827 transaction failed 29189/-22, size 0-0 line 2848 [ 118.253080] binder_alloc: binder_alloc_mmap_handler: 20822 20000000-20002000 already mapped failed -16 [ 118.275475] binder: 20822:20827 ioctl 0 20000140 returned -22 [ 118.281670] binder: 20822:20827 ioctl 40082406 20000200 returned -22 [ 118.290896] binder: 20822:20846 ERROR: BC_REGISTER_LOOPER called without request 2018/02/25 00:21:58 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x9d, 0x5, 0x6, 0x101], 0x4, 0xfff, 0x6, 0xffffffff00000001, 0x1000, 0x5, {0x100000001, 0x3ff, 0xc45a, 0x4b81, 0x2, 0x0, 0x3, 0xaf, 0x8000, 0x2, 0x7f, 0x8, 0x81, 0xdb33, "0da0354f282c1e5f10d21c976def77dc6f2c691fe7e7b04024a4e102cc219bae"}}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000fe2)={0x18, 0x0, {0xffffffffffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x13}}}, 0x200, 0xc97f, 0xfe, 0x6, 0x84}, &(0x7f0000000100)=0xfffffffc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000140)={r4, 0x7}, &(0x7f0000000180)=0x8) bind$netlink(r2, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x8924, &(0x7f0000000ffc)) connect$pppoe(r1, &(0x7f0000810000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x17) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00000001c0)={0x8001, 0x7, 0x100000001}) 2018/02/25 00:21:58 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00003f7ff5)='/dev/vcsa#\x00', 0x3bae374, 0x1) accept$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x0, 0x0}, 0x10001, 0x100000001) write$tun(r0, &(0x7f0000000080)=@pi={0x0, 0x0, @ipv4={{0xe, 0x4, 0x400, 0x7fff, 0x142, 0x2, 0xc359, 0x0, 0xea, 0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x12}, {[@generic={0x0, 0x5, "86bd2f"}, @end, @rr={0x7, 0xb, 0x100000000, [@rand_addr=0x9c0, @multicast1=0xe0000001]}, @end, @lsrr={0x83, 0xf, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001]}]}}, @tcp={{0x0, 0x3, r1, r2, 0x0, 0x0, 0xa, 0xe2, 0xf8b, 0x0, 0x7, {[@fastopen={0x22, 0xc, "d6e49410f494b0fa4166"}, @generic={0x13, 0x5, "be7639"}]}}, {"d62d741655600013ea3cb0c6d574dc0e0bcdf386c7e71102f14aa3d1a31f529d1094eb5666914a32c3bea063c45d26d0f1af7dd26f06d2e5ba454a47e86ca388d16e311be762d764448ef47cf4f23e907bb8eeab7ec55f94b14043f86ed93cd36ef0ba7522c69750170a293e8f1b8c1d31576c38f2d610d1134d4094b93e0461b95f41a218ba7fbb4335c947ef67c8e0d338372749a9bbf72cd0bb1b75cf6cf3b55d026cea93b40a18c625ffe0ddf353622b5d51dda0fdbf7c72ca834950daea52e66ad35a285583d79040c4de6905c0e3b71d6ade20ae132dced5e8d65d1f6f4914"}}}}, 0x146) io_setup(0x20000014002, &(0x7f0000000200)=0x0) io_destroy(r3) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000200)=""/240) write$tun(r0, &(0x7f0000000500)=@hdr={0x2, 0x1, 0xff, 0x8745, 0x6, 0x3, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipx={0x8137, {0xffff, 0xb7, 0x6, 0x14, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, {@random=0x7ff, @current, 0x9}, "214a7f0f8a11f6106746457f43113abec519ec8082d70a45d0682162dedd3745e5a948f85b129c91b94c7fa406518af97214f43a4f77b9e1ebf5ac18a4002751ee898a89203d3f733702cfd6fbdba631c106e5eb20d4b565fdb29ba17d3f396583b82e983588fe32d6c611cd64b6980bb61278cf422a02798b171e0a77ae05ff9fe10727068fe26a48f57fa671cca66e03ce455d45082b4d11"}}}}}, 0xcf) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) 2018/02/25 00:21:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) readv(r0, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) write(r0, &(0x7f0000417000)="f0", 0x1) 2018/02/25 00:21:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0xd7a, 0xffffffffffffffdf, 0x4, 0x9, 0x14, 0x7}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x109000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0x5}, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {0x0}, {}, {}, {}]}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x79, 0x0, &(0x7f0000000180)}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000180)={r3, 0x3}) 2018/02/25 00:21:58 executing program 6: mkdir(&(0x7f0000e77ff8)='./file0\x00', 0x0) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x0, 0x0) 2018/02/25 00:21:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021afa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="9f", 0x681b8f5fef3ee1ca) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/105) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[], 0x0, &(0x7f0000216f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000214fc8)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r0, 0x89}, {r2, 0x80}, {r0, 0x100}], 0x3, &(0x7f0000000100)={r3, r4+30000000}, &(0x7f0000000140)={0xe79}, 0x8) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000180)={0x1, r1}) 2018/02/25 00:21:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) sendmsg$alg(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000100)="ed1881818c444d413b9e1c0310cfe667d844d51786ee8490477b69e16bb62abc303db410c9177eba38fde7de619dc2c0172dd0ec915d083e7764e0da728d9b9bca556ff10c87a2bddb030bbf32f245072c02d17aeb216bad76aa19ade951479ca88cf846560bcd7ca6fc918825de86e50a988278912606ebaf951b6bdebcd200433a2eb189c9dc05db2abbe91669f6ef0bbc38ae2df7d3a21d945786624e2e9fe12f96e7e760157ac168ebe0841313265400e821c32da38232eceeb707b01aaf", 0xc0}, {&(0x7f00000001c0)="3ca38dc3502de65bbc86f639140ea1386c10a5bf44dcb168f12b18e954bdeed48e0c9a31a2d662108a2e3a2c0cfe38bc8d5f20e6b95c1395f4632fc07ace479223d841799009b82829b21a2179b796e91487d0f79a044654cf392152ee82d62aba9e277ad08b98ec08fb7e2bf242e153b37720554637c142d8b64800d33a2c6530ef922bf11ca12628418aeba4032e6b5a4b340ce1e8716cf6bf10e274a07315008f3d4ab701be570de129b94abc2145d72828b396127b4b2ce831fceff84b238a330b2f74baa9e79d71f575a37c9747abf9a2762297", 0xd6}, {&(0x7f00000002c0)="02973e0cfcfb7ab21830be6221950f9da94003828f1123d4da48460ec1f8abba689cebbd17b906be7b4a16cc69274402b8a32de05fefa299a8aeb06b869436ebea16d00b7c59dc8c164cbd7b50db8845714aa1ace1adcccb09e75d1a7e482bca1a5a057b9ef88ebee617edb410b57c4afb0203c522cc78110ea27ef6aeb4d4c6dc507c764b8b88e56b1b07c3cc45915cada5018fd4925693627081996da45ecb2f24065b2664dd38b2b20e340e6969ef17d200794c02899496c2330f7f27a08444de6998ab911cafec", 0xc9}, {&(0x7f00000003c0)="824e1c868e6f068ef6494de4492d877dc1daff7d2839789854767bf9d656a13fa66dce1062298e86f4bd06251b0f1b91136eec1e89c10fff91106ed20738b8814433fd9ac0893489831429fd4b2d04522a0f9740284a92924b1e389e1c1b3053138a68f53c438d7a71a2225289360c711db818bd606e966000e0a329d14a31778d7162bef1d5017fc6fa8716153b4343", 0x90}, {&(0x7f0000000480)="6e6fdfccd398d04bc3dd62b2f147729440b016aa9f6e19a2f3f977dfaa", 0x1d}, {&(0x7f00000004c0)="3642a16b0102b21e7458a3b5b49c66cf23950f914dd38a9085edc4f5f510da4b9f7eae8387c58e564cc366e49ffca1246fcfb4e8f96a51135a5e206a97d398c89021fe5d5246927b479494ac6dd83bc3183850ca365f00e34f417b3137bcde2b87957156c890587d7820779ee854024e4d73ec8524b7a48b9657cfad4d76f685de2f11e819728e592fe96b560aa14683", 0x90}, {&(0x7f0000000580)="1247cb4cfba3943ed92d526dc4622c", 0xf}, {&(0x7f00000005c0)="917f9916fe24873efedb6a4f092bceef4d0a734cdc08407d764543e3e92606b3212574896a69ed45dcbc413ce6d761ff5ad1640b047d78ead5cbeca89a24252cc188130e7bc2753a2f45faa564262d0b1920d05628e16f97b7abf9ff096b40fa19b3965c86d2a8b174c2", 0x6a}, {&(0x7f0000000640)="aeb87a455a0f2fe3120d17f14c646508ed635980faa71dde07ea617ada41b38c2a2727c41fcd28727003198e70ccfc17206c9a9acf43ffe6f00be91d06828487a87e0d6bfa5f560bb548c0a5a34febceea77edff2c1bb2d64b6fd827e74c3e7faa7018f11efbca1f2d0fcfb4da0f6aee6ff2ac3e1caa2a", 0x77}], 0x9, 0x0, 0x0, 0x10}, 0x4008010) r3 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000007c0)=0x0) sched_setattr(r4, &(0x7f0000000800)={0x30, 0x6, 0x2000000000, 0x2, 0x466, 0xffffffff, 0x80000001, 0x101}, 0xfffffffffffffffe) r5 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000840)=""/199) sendmsg$alg(r3, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f78ff0)=[{&(0x7f0000000040)=']', 0x1}], 0x1, &(0x7f0000f78000)=[]}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000800)={r6, 0x1}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000940)=0x5, &(0x7f0000000980)=0x2) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/25 00:21:58 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000227000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='rose0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xe}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) syz_emit_ethernet(0x19, &(0x7f0000000480)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100, 0x4, 0x6, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "05006d", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000400)=@syzn={0x73, 0x79, 0x7a, 0x0}) [ 118.299682] binder: 20822:20827 transaction failed 29189/-22, size 0-0 line 2848 2018/02/25 00:21:58 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x807ff) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x80}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xe3, "7cf5f93b8fa094d0ebf4501372e4a0177ec64de2a124995823776d80ba5a729ca80821eee90977e342e338339897b386bfcf40ab4fd0b34f6a759a9c5b1603a8238424c6cdc0407d100460dd18c43cb4140e9074d8b3d72c9881cc6267a389e1854a884fcea199166765c8c75d6da0b21325bc5b0c6e1a21de5b7582c14f2a13b3397033e365c8b1ee53a21d87baedd2cbf09407034a561548c099eedef6553734e667ee3f7b549843491802cf4298e041336c30bacd56b02aedb43f7dfd9e4ca67175381bb57d6bcf204378b40ecd234cf4d99af17013a7bc5f1648cf2b46b8211428"}, &(0x7f0000000140)=0xeb) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r3, 0xa25}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200)={0x200}, 0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000240)={0x9, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/25 00:21:58 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x1f, 0xf702, 0xe229, 0x7ff, 0x1ff, 0xfffffffffffffeff, 0xa2d8, 0x101, 0x3ffc, 0x4, 0x8, 0xc60}) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:var_log_t:s0\x00', 0x1f) 2018/02/25 00:21:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xf4e, 0x1af34233575ece2e) sendto$ipx(r1, &(0x7f0000000040)="84d2f167f8a4ea29cd1a8ed1f5be3568dc262a293d2bb5933808768eeb9ac6745353756904744b082e5523b89767cb6d4b7009d937c4dbaac71d16fc14322ede896c80e4c525f25e45", 0x49, 0x8000, &(0x7f00000000c0)={0x4, 0x80000000, 0x71c, "e73ebcd99246", 0x9}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0xa03f, @broadcast=0xffffffff}, 0x8) pipe2(&(0x7f0000000ff8)={0x0, 0x0}, 0x80000) splice(r3, &(0x7f000090e000), r3, &(0x7f000000c000), 0x82, 0x0) setsockopt$inet_int(r2, 0x0, 0x1, &(0x7f0000000000)=0x8, 0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}, 0x100000000, 0x10000, 0x8, 0x7, 0x7}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={r6, 0x5, 0x3, [0x100, 0x101, 0x5]}, &(0x7f0000000180)=0xe) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f00000001c0)) 2018/02/25 00:21:58 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000006ef0)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000006ff8)='@*)user\x00', 0x8}) [ 118.325551] binder: undelivered TRANSACTION_ERROR: 29189 [ 118.337140] binder: undelivered TRANSACTION_ERROR: 29189 [ 118.337667] 9pnet_virtio: no channels available for device ./file0 [ 118.357209] x_tables: ip6_tables: REJECT target: only valid in filter table, not 2018/02/25 00:21:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xffffffffffffffff}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 00:21:58 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00001b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x4000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r2, &(0x7f0000000040)="8c0637618f4c1e9f8564c916d7b3583193d2d042ee7c8a5fc0192abe721151a46d5075fd01ca6e1adae1c6d386c643ef239fb25a15c486b22b39b730dab1a27be4ddd87a57c9e3e404086a561b454344dbbdb4a5ee60a5a325a15e3793b6f9ed2bdf3605879cfb44557b418658fff80d5f87ac0e93ecf25fe81c079ba5637d3df7f80cdb40f044972d6ee43ab38ffacfa2576987552d223308b13afb97338792a1571d206c49a188d376dcc13646fcea0b6f99ecb7b6a1c9bd7955872ab204193b1fe9aa57f20021de3be0979c5c393c020d288e96c38ec877d27db7884ab75ff4102e4e0a74069beba2c949ecb5beb3123f566fcec131", &(0x7f0000000140)=""/5}, 0x18) setresgid(0x0, r1, 0x0) 2018/02/25 00:21:58 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000040eff0)={0x0, 0x78, &(0x7f0000d8c309)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d00284f4bca6ed22a7058a803000000fe36bec2c13281d458db77afe8b1c6ea643e1de9edf4b06189ceef4c82d678c0d0055d46910f60560c5621c14147b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x43, 0x20000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20400, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x4, &(0x7f0000000040), 0x6, r0, 0x1}) 2018/02/25 00:21:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00003a4e6c)={0x20, 0x18, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x6, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) r1 = semget$private(0x0, 0x3, 0x40) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000000)=""/182) 2018/02/25 00:21:58 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011adf8)={0x14, 0x800000000000003, 0x2, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7ce, 0x401) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x2, 0xc, 0xfffffffffffff001, 0xb, 0x19, 0x0, 0x4, 0x2, [@sadb_spirange={0x2, 0x10, 0x2, 0x0}, @sadb_sa={0x2, 0x1, 0x1, 0x0, 0x3, 0x2d, 0x2, 0x40000000}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}, @sadb_address={0x3, 0x6, 0x3b, 0x80, 0x0, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0xffffffffffffa5fe, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, @in={0x2, 0x1, @empty}}, @sadb_spirange={0x2, 0x10, 0x1, 0x3}]}, 0xc8}, 0x1}, 0x800) recvmsg(r0, &(0x7f00008e5000)={&(0x7f0000e91000)=@ethernet={0x0, @remote}, 0x10, &(0x7f00007c0f70)=[], 0x0, &(0x7f000021a000)=""/4096, 0x1000}, 0x0) 2018/02/25 00:21:59 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x6, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x8) 2018/02/25 00:21:59 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f0000000000)=""/246) 2018/02/25 00:21:59 executing program 4: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, r0}}) 2018/02/25 00:21:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x174, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000006fdc)={0x14, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 00:21:59 executing program 3: r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0xff, 0x1000, 0x7, 0x8001, 0x0, 0x8478, 0x10, 0x4, 0xfffffffffffffff7, 0x79e5, 0x8, 0xd816, 0x2, 0x63f, 0x1, 0x101, 0xb866, 0x4, 0x3, 0x101, 0x3, 0x0, 0x1, 0xfffffffffffffffe, 0x9, 0x4, 0x8, 0x9, 0x7, 0x80, 0x100000001, 0x80000000, 0x3eb, 0x43a, 0x8, 0x1, 0x0, 0x400, 0x4, @perf_config_ext={0x2, 0x476f}, 0x10000, 0x1, 0x9, 0x6, 0x3c09, 0x8, 0x1b}, r1, 0x3, r0, 0xb) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x104, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) [ 118.483873] audit: type=1400 audit(1519518119.006:245): avc: denied { read } for pid=20894 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/25 00:21:59 executing program 6: r0 = socket$inet(0x2, 0x200000000000003, 0x9) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x1f, 0x6, 0x418, 0x2e8, 0xc0, 0x1b8, 0x0, 0xc0, 0x380, 0x380, 0x380, 0x380, 0x380, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x4}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) 2018/02/25 00:21:59 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1f) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) r1 = socket$inet(0x2, 0x20000000002, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000500)=@nat={'nat\x00', 0x1b, 0x5, 0x338, 0x0, 0x150, 0xffffffff, 0x150, 0x150, 0x2a0, 0x2a0, 0xffffffff, 0x2a0, 0x2a0, 0x5, &(0x7f0000000480), {[{{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x4, {0x5, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @icmp_id, @port}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @generic="5a75ab1bf7fd3317483c53da0a1fd221", @generic="3524168953cd81b7b49678c1e9fbc8f8"}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @multicast2=0xe0000002, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, @gre_key, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x3f, 0xfff, 0x7, 0x800}) 2018/02/25 00:21:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff1ff5)='/dev/mixer\x00', 0x105400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db3ffc)) poll(&(0x7f0000e95ff8)=[{r0, 0x244}], 0x1, 0x2) timer_gettime(r1, &(0x7f00004c9000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x2, &(0x7f0000ba3000)=[{0x7, 0xbbb9, 0x80}, {0x8, 0x8, 0x200, 0x40}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000487ffc)) mlock(&(0x7f0000787000/0x14000)=nil, 0x14000) r3 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035afff)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f4fe2)=""/30) getegid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a00000)={r3, &(0x7f0000b5e000)="67a11aaac60af3dbe3c87c35167cca7d811755444757ce0771c6018837fa88a98f2e33bb339afe29c396975a17e9dd02f4faca18dbe68b829ac04892137f5b0ade", &(0x7f0000990000)=""/183}, 0x18) timer_gettime(r1, &(0x7f0000bf0000)) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ipx(r3, &(0x7f000078df0c)=""/244, 0xf4, 0x0, &(0x7f00008ceff0)={0x4, 0x6, 0x5, "b7f24b268bce", 0x2}, 0x10) ioctl$TIOCCONS(r4, 0x541d) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00007e5ffa)='vegas\x00', 0x6) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/02/25 00:21:59 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000007c0)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x158, 0x1f0, 0x158, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x2f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="608816674e08225f8e5bac792fa72e7b", {0xff}, @common='ifb0\x00', {}, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x8, "fe9edcdc85b29197"}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x6, "38675e141485"}, &(0x7f0000000100)=0xe) 2018/02/25 00:21:59 executing program 3: mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000000)=0xffffbffffffffbff, 0x7, 0x7) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0xfd8b, &(0x7f00000000c0)='|', 0x100000063) 2018/02/25 00:21:59 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mq_getsetattr(r2, &(0x7f0000000040)={0x2, 0x12, 0x9, 0xfffffffeffffffff, 0x400, 0x100000000, 0x5, 0x5}, &(0x7f0000000080)) r3 = accept(r0, 0x0, &(0x7f0000efaffc)) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000ea7000)=@hopopts={0x0, 0x0, [], []}, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 00:21:59 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) set_thread_area(&(0x7f0000000000)={0x6, 0x100000, 0x2000, 0x2, 0x9, 0xfffffffffffffffa, 0x2, 0x7, 0x7, 0xaa}) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc5, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb8, 0x10, 0x7, 0x100, 0x1, 0x0, {0x3, 0x0, 0x2}, [@generic="cacd626569e875977cbf659682146898991e9e18d471e870e7cfe12a53220e44e968b737e3148b4e94ae1bd88120cb80caff9b5b748eb511b0ca03f770d18bf41bc219574bd016a207befc41904beb09e177fd05fe26599e4eb56ca20d1776084100454b1e517ca589c8036fad70beae6932cd1f963bbc1340199a0a05467fe7fa74dddc36ab584414f2f6186f14a10582a5f05dd4870b61cb654fd28f37f1a65b95ce5b"]}, 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000001c0)=""/51) recvfrom$inet(r0, &(0x7f00000001c0)=""/203, 0xcb, 0x2, &(0x7f00000002c0)={0x2, 0x2, @broadcast=0xffffffff}, 0xa) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000be6fe4)={&(0x7f00006f9000)={0x10}, 0xc, &(0x7f0000da9000)={&(0x7f0000680000)={0xe4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xd0, 0x0, [@generic="393710e77b1c2af80f7c54d2c7b7199b2df2914eab6b7370cbed36e28a1a76f2307589a59fa66ae87a7c8cf7e4d49e374b5bbb145e31014ab3548ce19ca552d02adb91279ef2f906d9c71eac60abd19df317e9b896f62cc887e6b95ed05b63217c5efa42937ee9ca5c7888b4aed72c86fb465167d9b73b17e680cd147e4659518c33ab0bc2c6dcb22a1cddbf812aa36995c174b6755f845266f02e1eab90e83c5358bc6d44096bef95512c353310395330b14c350c7230224be18331867e537684aafa6295a93dda48"]}]}, 0xe4}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000147fe4)={&(0x7f0000810000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[]}, 0x100000000000005) 2018/02/25 00:21:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) capget(&(0x7f0000000080)={0x20080522, r2}, &(0x7f00000000c0)={0x7, 0x9, 0x6, 0x0, 0x3ff, 0x7fff}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000080)=0x8) bind$netlink(r0, &(0x7f0000428ff4)={0x10, 0x0, 0xffffffffffffffff, 0x19800}, 0xc) 2018/02/25 00:21:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x48000) connect$rds(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/25 00:21:59 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da7ffd)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mkdir(&(0x7f000026aff8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f0000139fff)='.', 0x2) unshare(0x20000000) 2018/02/25 00:21:59 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/25 00:21:59 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x428200, 0x0) recvfrom$ipx(r1, &(0x7f0000000040)=""/89, 0x59, 0x3, 0x0, 0x0) close(r1) timer_create(0x0, &(0x7f0000000000)={0x0, 0x21, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r2) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x109000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xb98f}, 0x5c) 2018/02/25 00:21:59 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffc, 0x1) fcntl$lock(r0, 0x5, &(0x7f0000fd1fe0)={0x0, 0x1, 0x0, 0x8000000000}) 2018/02/25 00:21:59 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000000f40)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000000580)=[{&(0x7f0000000040)=""/220, 0xdc}, {&(0x7f0000000140)=""/162, 0xa2}, {&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f00000002c0)=""/161, 0xa1}, {&(0x7f0000000380)=""/172, 0xac}, {&(0x7f0000000440)=""/205, 0xcd}, {&(0x7f0000000540)=""/11, 0xb}], 0x7, &(0x7f0000000600)=""/73, 0x49, 0x4}, 0x7}, {{&(0x7f0000000680)=@nl=@unspec, 0xc, &(0x7f0000000b00)=[{&(0x7f00000006c0)=""/121, 0x79}, {&(0x7f0000000740)=""/71, 0x47}, {&(0x7f00000007c0)=""/41, 0x29}, {&(0x7f0000000800)=""/74, 0x4a}, {&(0x7f0000000880)=""/91, 0x5b}, {&(0x7f0000000900)=""/184, 0xb8}, {&(0x7f00000009c0)=""/161, 0xa1}, {&(0x7f0000000a80)=""/70, 0x46}], 0x8, &(0x7f0000000b80)=""/12, 0xc, 0x1}, 0x4}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000bc0)=""/145, 0x91}, {&(0x7f0000000c80)=""/70, 0x46}, {&(0x7f0000000d00)=""/6, 0x6}, {&(0x7f0000000d40)=""/115, 0x73}, {&(0x7f0000000dc0)=""/207, 0xcf}], 0x5, 0x0, 0x0, 0x1}, 0x2}], 0x3, 0x40010020, &(0x7f0000001000)={0x0, 0x989680}) getsockname$llc(r0, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001080)=0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000004f90)=[], 0x0, 0xffffffffffffffff) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x20, 0x103202) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000240)={0x24095c42121ceb8e, 0x1, &(0x7f0000000040)=""/65, &(0x7f00000000c0)=""/207, &(0x7f00000001c0)=""/92, 0x100000}) 2018/02/25 00:21:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x28) flock(r0, 0xe) semctl$GETPID(r1, 0x1, 0xb, &(0x7f0000000000)=""/45) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000fe0)={r3, 0x0, 0x0, 0xffffffffffffffff}) read$eventfd(r3, &(0x7f00006e8ff8), 0x8) write$eventfd(r3, &(0x7f0000951ff8)=0x20000, 0x8) 2018/02/25 00:21:59 executing program 6: syz_emit_ethernet(0x4a, &(0x7f0000293f97)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "b09bb30e0eb48bd2b36f6dfdb4242e05"}]}}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/25 00:21:59 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400082, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1}) write(r2, &(0x7f0000000040)="b185f777142277e865011d799426dd3ea017d5450631c13e8be0f475f3b53c6cab45444436cc55ce811db6a358b55593bffe9e5461ce6a42e5afe40e40185146f03bb1a93c9b29fa624c2e77a4a80b54498e2a0e811187b9f6c7826a6fbecc6525c3a8d511", 0x65) socket$inet_dccp(0x2, 0x6, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x5, 0x25}, {0x40000006}]}) io_setup(0x40000000000002d, &(0x7f0000000140)=0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x111000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7fff) io_cancel(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xca, r2, &(0x7f0000000100)="5b1ca885e0e18cebcf4205ff3362f7372b3e3ea657dd99a31bec603a94f59f84b4a2b7d8f76c79fb38ce73b5e7997fbd8df720b585412c8426beadc9aae654b94375a85278", 0x45, 0x4, 0x0, 0x1, r4}, &(0x7f0000000200)) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt(r5, 0x200, 0xfffffffffffffffa, &(0x7f0000000000)="7bb6bff38b81340fa4c17548eaaaa4f4bd165d7d198f607f463ec47a23d2f8e1b4d9b030cf80723f23dcbe12b5", 0x2d) 2018/02/25 00:21:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000200)={0x2, 0x0, [{0x100000, 0x46, &(0x7f0000000040)=""/70}, {0x2000, 0x77, &(0x7f0000000180)=""/119}]}) 2018/02/25 00:21:59 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)=')B#trusted$eth0securityppp0ppp0selfposix_acl_accessvmnet0*/\x00', &(0x7f0000000100)='proc:!selinuxlo\'!proc\x00', &(0x7f0000000140)='md5sum[\x00', &(0x7f0000000180)='.+keyring/keyringGPL\'[\x00', &(0x7f00000001c0)='/dev/hwrng\x00', &(0x7f0000000200)='/dev/hwrng\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='/dev/hwrng\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='em1vboxnet0\\\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='/dev/hwrng\x00', &(0x7f00000003c0)='bdev}+security{vmnet1,selinux:\x00'], 0xd00) symlinkat(&(0x7f0000000000)='/', r1, &(0x7f00008e0000)='./file0\x00') openat(r1, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/02/25 00:21:59 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000019f96)="1b", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000cffc)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x103000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000040)) 2018/02/25 00:21:59 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x1000000000000015, &(0x7f0000000000)={0x77359400}, 0xfffffffffffffe25) recvmmsg(r0, &(0x7f0000fc5fc7)=[], 0x0, 0x0, 0x0) 2018/02/25 00:21:59 executing program 5: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) fcntl$setlease(r0, 0x400, 0x2) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, {[]}}, "c4e609749584ac44"}}}}}, 0x0) 2018/02/25 00:21:59 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x7, 0x18, [0x3, 0x5ee, 0x20, 0x0, 0x8d, 0x9c]}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x7c400, 0x39) futex(&(0x7f000000cffc), 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x6, 0x0, &(0x7f0000fd8000), &(0x7f0000d7b000), 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000000)={@dev, @local, @empty}, &(0x7f0000000040)=0xc) getpeername$packet(r0, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000022c0)=0x14) connect$can_bcm(r0, &(0x7f0000002300)={0x1d, r2}, 0x10) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) unlinkat(r1, &(0x7f000048eff8)='./file0\x00', 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000000)={0xcc, 0x2, 0x4, 0x9e, "605218adc1f22d417757063fa7d55d7ff827ff10637be9000da4cbf589f043cfc0cefb684773a62ff2ba962c", 0x8000}) chdir(&(0x7f0000484ff8)='./file0\x00') r3 = gettid() getpgid(r3) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)="6270ffff", 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x6) socket$llc(0x1a, 0x3, 0x0) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000080)) 2018/02/25 00:21:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x4, &(0x7f0000000000)={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0xd1b}, &(0x7f00000000c0)=0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f000088a000)={r3, 0x8000}, &(0x7f0000000140)=0x8) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f0000000080)={"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"}) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) recvfrom$llc(r7, &(0x7f0000000040)=""/221, 0xdd, 0x40000001, &(0x7f0000000140)={0x1a, 0x15, 0xe989, 0x8, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r7, 0xc0045520, &(0x7f0000000180)=0x80000000) getsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000000180)=0x100000001, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b86f58)={r5}, &(0x7f00000c5ffc)=0x8) 2018/02/25 00:21:59 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x129) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) inotify_init1(0x80800) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000954ff8)={r0, r2}) r4 = dup3(r3, 0xffffffffffffffff, 0x0) write$selinux_access(r4, &(0x7f0000000000)={'system_u:object_r:sulogin_exec_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x36) 2018/02/25 00:21:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x1, 0x1f}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80101) 2018/02/25 00:21:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f0000d9efa3)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f60182f5f00dfc01000000000000ffbf13", 0x5d) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) 2018/02/25 00:21:59 executing program 6: syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "5d0010"}}}}}}, &(0x7f00000e7fec)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x4040) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x4, 0x3, 0x5, 'queue1\x00', 0x7f}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) 2018/02/25 00:21:59 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000000040), 0x80000) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0xb) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x200000a, 0x4011, r1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000018000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x100, 0x320, 0x320, 0x320, 0x4, &(0x7f0000005fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) [ 118.856958] audit: type=1326 audit(1519518119.379:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20972 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453de9 code=0x0 2018/02/25 00:21:59 executing program 5: r0 = socket(0xa, 0xe, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3, 0x3, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int, &(0x7f0000000080)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000100)) [ 118.922101] audit: type=1326 audit(1519518119.444:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20972 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453de9 code=0x0 [ 118.953585] arp_tables: arptables: counters copy to user failed while replacing table [ 118.963322] irq bypass consumer (token 000000007b76b216) registration fails: -16 2018/02/25 00:21:59 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000040)=""/150, &(0x7f0000000100)=0x96) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)) fchown(r0, r1, r3) lseek(r0, 0x4000000000000, 0x0) fchown(r0, r1, r2) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x46fe, &(0x7f00000001c0)=0x4) 2018/02/25 00:21:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000000)={"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"}) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x101, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000440)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d7000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000480)="0f55ee0f20e06635020000000f22e00f0f4f009a660f3a61d00c0f07670f01c92e0f00d566b9c30a000066b80020000066ba000000000f303e0f01d10f06"}], 0xaaaaaaaaaaaadac, 0x0, &(0x7f00000001c0)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 00:21:59 executing program 1: r0 = memfd_create(&(0x7f0000000000)='mG', 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x8, 0x1f}, 'port0\x00', 0x80, 0x0, 0x7, 0x80000000, 0xab, 0x8, 0x7, 0x0, 0x4, 0x8}) ftruncate(r0, 0xa) 2018/02/25 00:21:59 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x7ff, r2}) r3 = dup3(r0, r0, 0x80000) getpeername$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14) sendto$packet(r3, &(0x7f0000000000)="a21f93578eb6ae8459e9b3b8405934eb1621c615a57f888295f2605e1490c315d5ef7c2d71c4cf7501c87df9677bf252177827bec3a1673f4151e2a864fb403ad073dfd402fa25d8b415b30c343cab8522341492f6888954f15ba5ba8df4a3d001bd8d0344103759073c48c738db50e380aa0a30b19607d1251dee1b4b1f5c7c46e7fab1c2c451221858dc144900bb05f4174b90e95bed174ffbd0a6e4e3e3ee748b", 0xa2, 0x4000, &(0x7f0000000040)={0x11, 0xfd, r4, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000000)={@generic="05d1dee0eaa2291f173849b3cc3c3eca", @ifru_flags=0x402}) r5 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000000)={@generic="8ebd8aa607a18ac22c0deb2f99029638", @ifru_addrs=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}}) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000000)={@generic="00c1257b6724419af885cffbf777cfa3", @ifru_mtu=0x5}) 2018/02/25 00:21:59 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) accept$inet6(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) dup2(r3, r0) 2018/02/25 00:21:59 executing program 2: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ae5fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x70b}, 0x14) listen(r0, 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x9, 0x7}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x3, @rand_addr=0xffff}}, 0x80000000, 0x2}, 0x98) r3 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r3, &(0x7f00004f0000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}}, 0x1c) listen(r3, 0x0) 2018/02/25 00:21:59 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x606e40, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000001400)={&(0x7f0000000080)={0x27, 0xfff, 0x2, 0x5, 0x8, 0x5, "945a153959c59dbd5e018a8cde0446e6db56d3ac6ce2ffb5de91c438ceebbdeb487b3ce5859ede963d301772db28facc18c3624410412046a7569849009cf6", 0x1}, 0x60, &(0x7f0000001280)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="30d7854a5f3c837f06", 0x9}, {&(0x7f0000001140)="70445f415d436f43b20807df003287afda9e213500c0fd101b13429cb7de7a8a034aad8579d81eab3131b2a6ec82b8b4bfe7af0d7e69fb535445289e760d6cfd265ba963895200be6b02807bdcd299ff330dfc19bcf0292562aff973349ae20848e6", 0x62}, {&(0x7f00000011c0)="129b0326cc0c77276c796541ab8d24c6ecf3380e4ac941e5f4ae52d425d4f37dd7ecad4edb5a54b72497e896a07e10bead050392f8723429e780366a77d9dc7026e0dfc4d4bcda7ea22fe4fa196b80a57a9143d19b88fd1bcec8bc4901af037a38da61148f4e20084c189c86f3e92de2804bed863b2ec0b02533ed44fa9fd7411339ca9ff05ea7ac11cd43eb0c958ef89ad90faf27678b9d10e32b9076556298a557241faea50d74bc0fa20a1bc4ac6be9e797e206416c3db8", 0xb9}], 0x4, &(0x7f00000012c0)={0x110, 0x113, 0x675, "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"}, 0x110, 0xc000}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x1f) epoll_create1(0x0) close(r1) 2018/02/25 00:21:59 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x4, [@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000014000)=[{&(0x7f0000014f79)="5500000019007fb1b72d1cb2a4a280a80a06140000a8432191052369390009000800001c010000001400a30702000000000000dc1338d54400009b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/25 00:21:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000200)=0xa0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x4) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000240)=0x80000000) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000480)={0x800, 0xbcd, &(0x7f0000000280)="9e5c6f088f59efee549edbafa9d4a61eccd4caa3d898c9493d46663348b3ff39f2109c4da5c61d872e73319231a2afe9db897844d98678cd42ffc7ac672f75664394215cf36473324bbd78babb04ac648169804fd92aa899c72074bec39a8150081f78e2fa353eecf9723819ff64f305b91fa2fae67f72bd31fcad722326fc50882e1a7e7cb70402599cd54e64bb8d6c022c7f5571c162cde758d35cbd6036066f7977a92138ec1dff41438f58f13b838beb8d9569b6d0606970a6b3ded8f97ba118b82eaa8409502e5e7d54f28d83744455a5313020ba58cfbe59ba94cb", &(0x7f0000000380)="89e8c9dce8997502c4c10546776f6fcfbc345b01052ddf2881bdcee2abe465ed8548689ec89aa6f1001472c08e9283a01a31d8aee95122c8d2ccab1422c364954c14462cfc6476b0330bc0b433dce2f27b187ccd6ecfecd7bd3d44fc93fadeb993feb0b5c1c8690630408048ec2a22fed13fa86cf9a7194394aa8025dd6865815072a73a0768cd29be0ce224675c7819fecca0431c313d4b45b403b0b838bbd9b33096c309ca4dda071efe46657502f8d7c583661d3d1a50934476afa7a62eb204e94e731af6fd34adf700955ded9ed4b452d851737f7c4ca54e3db0128c", 0xde, 0xde}) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) connect$inet(r3, &(0x7f0000f6fff0)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000004c0)={{0xffffffffffffffff, 0x1, 0x8, 0x3, 0x9}}) listen(r3, 0x100000000009) r4 = accept(r3, &(0x7f0000317000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000123000)=0x26) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000280)) listen(r4, 0xffffffffffffffff) sendto$inet(r3, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) 2018/02/25 00:21:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a6ff0)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000a69ff0)={r1}, 0x10) listen(r0, 0x9) accept$inet(r0, &(0x7f0000955ff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0xfd52) r2 = gettid() accept$inet(r0, &(0x7f0000ac1ff0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000f7cffc)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r4, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000cd7fe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r5 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) dup2(r3, r4) fcntl$setown(r3, 0x8, r5) shutdown(r0, 0x0) tkill(r2, 0x13) 2018/02/25 00:21:59 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r1, 0x1, 0x3, "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"}) r2 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000b46b38)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [], {0x0, 0x989680}}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)) 2018/02/25 00:21:59 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x27e) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000050dff8), 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10003, 0x800009}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r4}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000700)={0x6, &(0x7f00000000c0)=""/228, &(0x7f0000000640)=[{0x7f, 0xca, 0xffffffff00000001, &(0x7f00000001c0)=""/202}, {0x7, 0x83, 0x52ff, &(0x7f00000002c0)=""/131}, {0x6c31, 0x48, 0x4, &(0x7f0000000380)=""/72}, {0x9, 0xa6, 0x4, &(0x7f0000000400)=""/166}, {0x5, 0xca, 0x4, &(0x7f00000004c0)=""/202}, {0x0, 0x4d, 0xa4e1, &(0x7f00000005c0)=""/77}]}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x4020) syz_open_dev$sndseq(&(0x7f0000000740)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000780)={0x0, 0x1000, 0x4c, &(0x7f0000000740)}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0xd76, 0x1f, 0x20, 0x8, 0x6, 0x7, 0x101, 0x65b5, 0x80000001, 0x81, 0xffffffff, 0x6, 0x8}, {0x9, 0x5, 0x5, 0x10001, 0x4, 0xffffffffffff7fff, 0x4, 0x81, 0x5, 0x7, 0x0, 0x5, 0x5}, {0x6, 0x5, 0x1000, 0x51, 0x4, 0x299f, 0x9, 0x3, 0x310, 0xee52, 0x8, 0xef8e, 0x9}], 0x2}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000740)) 2018/02/25 00:21:59 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xfb, &(0x7f0000d01000)=0x7fe, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c04fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a2ffbd)=""/67, 0x43, 0x2022, &(0x7f0000cd7fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/25 00:21:59 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x95, &(0x7f000000c000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x24, 0x7f, &(0x7f0000008000)=""/127}, 0x48) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/55, 0x37) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, [@alu={0x7}], {0x95}}, &(0x7f0000007000)='syzkaller\x00', 0x5, 0xfefa, &(0x7f000000df19)=""/231}, 0x1ad) fcntl$getown(r0, 0x9) 2018/02/25 00:21:59 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000c6b000)={{0x0, 0x989680}}, &(0x7f00003eb000)) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000000)={{0x1, 0x0, 0xa, 0x3, 0x8, 0x5, 0x161c, 0x9, 0x5, 0x712cb1ed, 0x1, 0x4}, {0x1000, 0x4, 0x8, 0x40, 0x3f, 0x2738, 0x20e4, 0x4, 0xffffffff, 0x7e, 0xdf, 0x1}, {0x102000, 0x2000, 0xf, 0x3, 0x2, 0x8, 0x3, 0x10001, 0x6fd7, 0x1, 0x8001, 0x4}, {0x10000, 0x0, 0x4, 0x3, 0x7ff, 0x3, 0x400, 0x3, 0x6, 0x1, 0x0, 0xffffffff}, {0x4, 0x0, 0x0, 0xbef6, 0x1, 0x1, 0x3b30, 0x8000, 0xffffffffffffffb4, 0xf6, 0x2, 0x10000}, {0x1001, 0x4000, 0x0, 0x10000, 0x2, 0x340, 0x2, 0x6b9f, 0xa64, 0x1ff, 0x8, 0x3}, {0xf000, 0x0, 0x0, 0x4, 0x80000001, 0x3f, 0x0, 0x6, 0x2, 0x1ff, 0xfffffffffffff000, 0x1}, {0x0, 0x4c96a7a66a3de18d, 0xf, 0x9, 0xfffffffffffffff7, 0x1, 0x40008, 0xb001, 0x3, 0x6, 0x8, 0x400000}, {0xff04c42aa5a36b79, 0x10000}, {0xd004}, 0xa, 0x0, 0x10000, 0x100, 0xf, 0x1, 0x3000, [0x9, 0x3, 0x9, 0xff]}) 2018/02/25 00:21:59 executing program 3: mkdir(&(0x7f0000030000)='./file0\x00', 0x80) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000000)='./file0\x00', 0x3) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x180000) 2018/02/25 00:21:59 executing program 7: r0 = socket$inet6_sctp(0xa, 0x2004001, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/25 00:21:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4bfb0)={@common='bridge0\x00', @ifru_data=&(0x7f00008e7fe0)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/25 00:21:59 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f0000000000)=""/246) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3f) 2018/02/25 00:21:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00002f0fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)=@ethtool_cmd={0x31, 0x7, 0x4, 0x1fe4, 0x7fffffff, 0x200, 0x80000000, 0x1e30, 0x45e, 0x5, 0x6, 0xffffffff, 0x3, 0x2, 0xd4e7, 0x100000000, [0x1, 0x7]}}) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 00:21:59 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000000)={@common='bridge0\x00', @ifru_mtu=0x4}) 2018/02/25 00:21:59 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) recvfrom$inet(r0, &(0x7f0000000000)=""/58, 0x3a, 0x2020, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000), 0x4) recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0)=[], 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0) 2018/02/25 00:21:59 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/70) 2018/02/25 00:21:59 executing program 7: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000080)=""/24) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)='cpuset\x00') r3 = epoll_create(0x1f) poll(&(0x7f0000f59fc8)=[{r3}, {r2}], 0x2, 0x80000000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x800, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/02/25 00:21:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) seccomp(0x0, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {}]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) pipe2(&(0x7f0000000080)={0x0}, 0x4000) accept4$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000000c0)=0x60, 0x80000) 2018/02/25 00:21:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2000, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/25 00:21:59 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3ff, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0xd8e1, 0x20}, &(0x7f0000000100)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x8, 0x3, 0x2d}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0xffff}, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) [ 119.240060] bridge0: port 1(gretap0) entered blocking state [ 119.245951] bridge0: port 1(gretap0) entered disabled state [ 119.254426] device gretap0 entered promiscuous mode [ 119.260686] bridge0: port 1(gretap0) entered blocking state [ 119.266515] bridge0: port 1(gretap0) entered forwarding state [ 119.281566] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/02/25 00:21:59 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup2(r0, r1) r2 = dup3(r1, r1, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001dffc)=0x1000007fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) recvmsg(r2, &(0x7f0000ef6fc8)={0x0, 0x0, &(0x7f0000ef4fc0)=[], 0x0, &(0x7f00006c0000)}, 0x8002022) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) getrusage(0x1, &(0x7f0000000040)) 2018/02/25 00:21:59 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x3b0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2e0, 0xffffffff, 0xffffffff, 0x2e0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0xff000000], [0x0, 0xffffff00, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x3c, 0x32b, 0x1, 0x4}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7fffffff, 'system_u:object_r:anacron_exec_t:s0\x00'}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffff00, 0xffffff00, 0xffffffff], [0xff, 0xffffffff, 0x0, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="3d9ea5b3f9c1758276f4c0e6b0ce80af", {0xff}, {}, 0x3a, 0x4, 0x4, 0x4}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x15, 0x8, 0x9, 0x15d00000000, 'snmp_trap\x00', 'syz0\x00', 0x800}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 119.350414] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 119.368238] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' 2018/02/25 00:21:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x3c, &(0x7f00000000c0)=""/125, &(0x7f0000000080)=0x80) 2018/02/25 00:21:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775d5", 0xffffffffffffff2e) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6ad", 0x18, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000300)=""/34, 0x22}], 0x2) 2018/02/25 00:21:59 executing program 0: r0 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='systemvmnet0.ppp1\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000015ff4)={0x0, r0}, &(0x7f0000012f16)=""/234, 0xea, &(0x7f0000029fc8)={&(0x7f0000000000)={'ghash-clmulni\x00'}, &(0x7f0000036000)="e033636aea58488187db8c3b46dae7524c3dc623bf5bb3c3e4a11e65145a86fed7a0bce52a4923d1b47252d7c015e9466d1bb282198271203253cec406efb66138", 0x41}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000140)='net/tcp6\x00') 2018/02/25 00:21:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000112000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) shutdown(r0, 0x0) 2018/02/25 00:21:59 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x8fd02d0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000fe0)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000000)=0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) recvmsg(r1, &(0x7f0000000680)={&(0x7f0000000100)=@nfc_llcp, 0x60, &(0x7f0000000500)=[{&(0x7f0000000180)=""/155, 0x9b}, {&(0x7f0000000240)=""/26, 0x1a}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/69, 0x3f}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000000380)=""/63, 0x3f}, {&(0x7f00000003c0)=""/143, 0x8f}, {&(0x7f0000000180)=""/86, 0x56}], 0x8, &(0x7f0000000580)=""/226, 0xe2, 0x3bb}, 0x40000000) 2018/02/25 00:21:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x48081, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x2, &(0x7f0000000080)=[0xff, 0x0], &(0x7f00000000c0)=[0x3ff, 0x200, 0x400], 0x40, 0x8, 0x7fffffff, &(0x7f0000000100)=[0x10001, 0x1000, 0x101, 0x9, 0x3, 0xffffffffffff1798, 0xfffffffffffffff9, 0x35], &(0x7f0000000140)=[0x18e, 0x1ff, 0x1f, 0x3, 0x61, 0x1774cde6, 0x3, 0xd61, 0x7]}) seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00001a7fd8)=[]}) 2018/02/25 00:21:59 executing program 2: r0 = socket$inet(0x2, 0x806, 0x0) r1 = dup2(r0, r0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0xc363, &(0x7f0000000040), 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) syz_emit_ethernet(0x36, &(0x7f0000bed000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000a23ff8)={0x0, 0x0, []}) 2018/02/25 00:21:59 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = dup3(r0, r0, 0x80000) getpeername$unix(r2, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000140)={0x5000, 0x18000}) io_submit(r1, 0x2, &(0x7f0000000180)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0xd, r0, &(0x7f0000000040)="9da0b741d692826acb31ef932c5daf85096c2b4c3230e8cece33cebcb2ba8660fd995933", 0x24, 0xea, 0x0, 0x0, r2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x7ff, r0, &(0x7f00000000c0), 0x0, 0x3, 0x0, 0x1, 0xffffffffffffffff}]) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xa000, 0x0, r3, 0x0, 0x6) 2018/02/25 00:22:00 executing program 3: r0 = gettid() rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f00001b9ffc)) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) sched_getparam(r0, &(0x7f0000000000)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) timer_settime(0x0, 0x1, &(0x7f0000c49000)={{}, {0x0, r2}}, &(0x7f0000040000)) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000080)={0x81, 0x0, 'client1\x00', 0xffffffff80000000, "b565c27ac7f06d7d", "bb0d9deea16ba47a47eaae3634b07d871a681ed4b10d1d68a8de41801dbfec81", 0x3, 0x9}) 2018/02/25 00:22:00 executing program 6: socketpair(0xd, 0x1, 0xffff, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x200, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f00000000c0)=[]) 2018/02/25 00:22:00 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/68, 0x44}, {&(0x7f00000000c0)=""/83, 0x53}, {&(0x7f0000000140)=""/64, 0x40}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/74, 0x4a}, {&(0x7f0000001200)=""/9, 0x9}, {&(0x7f0000001240)=""/248, 0xf8}, {&(0x7f0000001340)=""/93, 0x5d}], 0x8, &(0x7f0000001440)=""/209, 0xd1, 0x5}, 0x122) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000001580)={0x2, '%#'}, 0x3) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/178, 0x2a}], 0x3) 2018/02/25 00:22:00 executing program 5: r0 = socket$packet(0x11, 0x1000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000659ffc)={0x0, 0x7}, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic}}, &(0x7f00000000c0)={0x0, 0x1, [0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) 2018/02/25 00:22:00 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000040)={[0x7005, 0x2000, 0x3000, 0x6004], 0x8, 0xc, 0x8}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "315316ff1df465b395b23879e6f66d565de34b7eff2b68e0d0f21e3817330ee2f01ee7079b0c0129768f0391"}}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x105402) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000580)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x1, 0x8192, 0x834, 0x0, 0x3}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000640)={r3, @in6={{0xa, 0x2, 0x8c, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3}}, 0x80000001, 0x800}, &(0x7f0000000700)=0x98) 2018/02/25 00:22:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x4040) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000100)=&(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000ab8000)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 00:22:00 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_cmd={0x15}}) 2018/02/25 00:22:00 executing program 7: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r0 = socket(0x17, 0x80001, 0x7) recvmsg$kcm(r0, &(0x7f0000002600)={&(0x7f0000000000)=@sco, 0x8, &(0x7f0000002480)=[{&(0x7f0000000040)=""/143, 0x8f}, {&(0x7f0000000100)=""/117, 0x75}, {&(0x7f0000000180)=""/232, 0xe8}, {&(0x7f0000000280)=""/115, 0x73}, {&(0x7f0000000300)=""/50, 0x32}, {&(0x7f0000000340)=""/101, 0x65}, {&(0x7f00000003c0)=""/175, 0xaf}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x9, &(0x7f0000002540)=""/137, 0x89, 0x1}, 0x100) 2018/02/25 00:22:00 executing program 0: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000fff)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) fchmod(r1, 0x10) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x401, 0x20000000cd, 0x4, 0x2, 0x2, 0x2}) 2018/02/25 00:22:00 executing program 3: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1d) syz_emit_ethernet(0x46, &(0x7f0000d6fe73)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "8b0009", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) close(0xffffffffffffffff) 2018/02/25 00:22:00 executing program 1: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f0000cfb000), &(0x7f000091a000)=0x4) 2018/02/25 00:22:00 executing program 2: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) sendfile(r1, r0, &(0x7f0000000000), 0x100000001) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x80000000000000, 0x1000, 0x6, 0x2, 0x1b}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00007b6000)=""/101) 2018/02/25 00:22:00 executing program 4: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe6, "5619e9eb248455f9ecfe15d9ca2377c12ea8cf60ece04d1d8fd6720cce3c6ba429c23c54dceda2f2e7447973f47ca1e37d9eab0fd8baa98b8b0624f63bc5f7c04deabad827dabb06f4ceca7675c6e14951233568ad020e9fc3d7ff53398d2a0e1c0ecebfdc889bb5615fc91c5ab626cc7a2f9269839b88bb55152a0818fa78ac81da882530a2dd7c22f0a8116738926353ee6dfd3dceebbf7c853b4c904bb2df962a4d6a142fbc1c3d83e09f5dc49894504983667b810807d65be30dbbcc855b26e0b9c25269934fa0ef51f70547e4446944593a2dda967e39c44a39d11cf9f535cf6c086755"}, &(0x7f0000000180)=0xee) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x200, 0x58a881a8, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r3, 0x593}, 0x8) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000040)=""/152) 2018/02/25 00:22:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) fcntl$addseals(r0, 0x409, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x40) 2018/02/25 00:22:00 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x20000) fcntl$addseals(r0, 0x409, 0xf) r1 = syz_open_procfs(0x0, &(0x7f0000d90ff7)='net/unix\x00') r2 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) 2018/02/25 00:22:00 executing program 6: r0 = socket$inet(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xf, 0x2, &(0x7f0000000000)=@raw=[@generic={0x2, 0x10000, 0x0, 0x230}], &(0x7f0000000040)='GPL\x00', 0x8, 0x7b, &(0x7f0000000080)=""/123, 0x41100, 0x1}, 0x48) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f02ffc)=0x8, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200, 0x0) finit_module(r0, &(0x7f00000001c0)='GPL\x00', 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x20000, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f00000001c0)="427cbe057b615d88cdbb9d2213371ba1597d7b5f64ab15a747f1274e9e19fc3e1b853592f9b89ee8685e5cbbab6465427ecb42f78ed8ab9493c8", 0x3a) accept$inet(r0, &(0x7f0000000180)={0x0, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10) rmdir(&(0x7f0000000180)='./file0\x00') recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000765faf)}, 0x43) 2018/02/25 00:22:00 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f28ff8)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f0000fb2ffd)='\x00v\t', 0x3000, &(0x7f00000b2000)) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000c06000)='mqueue\x00', 0x0, &(0x7f0000d1cfff)='8') 2018/02/25 00:22:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x4, 0x401}) clock_gettime(0x0, &(0x7f0000c14ff0)) read(r0, &(0x7f000077df3b)=""/197, 0xc5) 2018/02/25 00:22:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x400, r2}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x8, 0xdb, 0x5, 0x302}, 0x6) chmod(&(0x7f0000000000)='./file0\x00', 0x41) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000b7efb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x3b3629c4, 0x2, 0x6, 0x2, 0x4, 0x80000000}}) 2018/02/25 00:22:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x8200) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200a00, 0x0) pipe(&(0x7f0000000080)={0x0}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000ae1000)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/02/25 00:22:00 executing program 4: unshare(0x28060400) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f000000b040)=[{{&(0x7f0000009c00)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10, &(0x7f0000009e00)=[], 0x0, &(0x7f0000000000)=[{0xc0, 0x10e, 0x100000000, "ea49ab8db161a2b44bd6bad459136d6f15c508b465f7a10072e562f06a217855c4356903eac3e0cd92bb1c4e1c7bc15906b38db61105855c23eb0aaceac381d85bc520a5e8c2ad2e7e05dc016082f1a3e40c467e64d49daff88e1f5718d9ef2d7ee83e450cc466268b63120183c4eac15fac30177967fe118ebdb143dc1419c71f58761f3916e8eb18ef00f86c1cf43ed99b87b37b9f85346ea85a8c8803eefedd76ba7f0999497a43c955c8"}, {0x28, 0x119, 0x6, "566bf56311148f0da9192b4f8cd5297ffd"}, {0xa8, 0x113, 0x7, "f0d2c2765096056ee9fc75de901f78345bdb826f0861f5aee66d1f5d7bb27abf6970908a5d54d85fc87de72d0fe93cf7eefda7193b699f5febfb9ef10e8ef3f671d2b42071d50c72fbae5591164127b194cab387f093ad985d5a880438f61f7d806801f4d0be573afe29170706027b02d59c681e6f48486f5fa5d7c297b125e99867166b7c8e6be62a1ef05964b0b249b2"}, {0x60, 0x10e, 0x5, "001d69a17265df2889631235631ebb8c0eca0eb79a7228d8c752b9e9b5976d49d1e3e43e941e58698a391d54c6f10e972ff4f4921328b1c297ad54f34b31f642e962b81a372ce04b84"}], 0x1f0}}], 0x1, 0xfffffffffffffffc) 2018/02/25 00:22:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x10196) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x6, 0xfff}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) 2018/02/25 00:22:00 executing program 2: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) eventfd2(0xb79, 0x800) pwritev(r1, &(0x7f0000000700)=[{&(0x7f0000000000)="0c590adf850076389cb0315e76034052b04ece2f67a719fef6da1fd6839dae374db23733498ec23672a3263563f0f07e6edf5b5f91cb5a6e52c0053165ca125f12a6eade48c5f7a43e32656345b720717de0c5d060cadfc4e30068f463fb106babf53e7c4caf7687886c043abc40d55a12f118ce3eaac8bc0e8ace829827f9b83c337c37de722b56b7dac92a28122da16bca67a6864b1ef6baf1cd185f3fb22e217057ce86070c6cb65daff54d894c639435da2331c8de12cbdb5d08116a8f6d9a60a03de8991f801f27dfa70270f7e101b93edce2f50db83778be7b7ca33a77ac25f4", 0xe3}, {&(0x7f0000000100)="928d311b82d6b9d32de9743a7f6867dfaa7dbf3612922bc45cacaa2333a3be466db026122c40a93375c985534dab4de14dfcbf1e8db87a36b48182f5ead7dbb198da59cf33e9847fd17225d7c83229baf9ddff4bf36e341f2bef6c82cc3043110dbf83709a437137622e963d2522c9ea974d70f20d29158941d70a900a488da442438e7226de36be54", 0x89}, {&(0x7f00000001c0)="c81311de9a5d7b3a2204bac285acc048bbf027c6d4fe49ff444be0ef603ca6c329188693a05229683237ab04c215b46d636eab9b20d2149491a8b8e1d8325a8488b7527848c7057b818fbb84fb26a9211f38a5322389858c379176d6ce2288fee89fc437c218a4a8308c258cd42a70acf55f701dedf545dcc41be76b5ba6ebb3845244ae11656208d412246751d2c3b6ab7e477603197473fb6aef354001dfcee95e7255558d48a1162425a61d", 0xad}, {&(0x7f0000000280)="fd5dae89b7d250082a91c1b770989f69c227e121c3a34b", 0x17}, {&(0x7f00000002c0)="b7278d932097a697862a2c06099fa7cd7926462013fd55450617feb37748339f2a5c547fc5a9453bf04704a8c960cfea20246ca019ca9487585f39b035be41396991fc61d36c8be46000465a6c5d94edde493a1eb2752b2e28164fb9922e6c9bbf497d46b9739bb96913f6cf5997f6679b979bf1bbe387324e293f0c65ff96f894", 0x81}, {&(0x7f0000000380)="1bdde99e057ac7349e28be4f8ee886c978c5d081bb123707e3ddec46941705140ffdc8dac53165d6a3a9ee6e5b82fab74e9f02ccdb775d05f7680bec00cd913346aa0ed50c24db21cbb61dd11865840872f09d3557eb86a2783ee12b3f4f5872009fd06f792f8a9c5bef740e68c9f5cb2816158918b69c8a6bace0093fa2503c3413d21616e71c94ab56317dee038de061c0090be116ee920cb1865e", 0x9c}, {&(0x7f0000000440)="0b520b7cbfa77979a9d64420286e46cb6a0588f48e2e99899b94e6f5c620ee78d99ea2559a4c8972303aeb480f17116d53157b33469263ad932901544a5cdfe14c7d5949a1e2aefb595a61c651b2dc3603bbb5a8e80ad8de8cdde067a608e974c4ad243392ed183c97b6e44fa88e081e72305b6f749667188ba5cffba3f87193a2484f2485193dab3afedce226eb8bdff7f4754ba48b03ddb8f977f5d256a1932efe79645370304a23f826c97c9f7da885730c7805935dc476546992bb9853a72109039999be559091b8c502c36e62d1c62f412228ce5818f4c25e73931d3f", 0xdf}, {&(0x7f0000000540)="81a05386c17e7726b97761f1bccd5b8abc98daff859b692ccba510b83a510127f4313483c0b75f5d65962525fa5948cf41930c5b8e91d7ebff2bd269c9856bf110222f0b8b8c4712536737fdf0b2af2f4a3642be5d746a94f3de371b90cf38fbe63512d9dd188eda9932a0fb17d606276c91579ee7e9c5fa0cd2aafaf0dc388a82805eed24fa20e334a7413791290de065c7efc71a46787647eca391e2f79a1ad404c8fb59f7675fe6122c9091d6bacdc1fac44fb44253fbf3900a4ec1abd55d3daee8e65ef517d487520eec3af2392e1fba5dec86be598a2f5d256075337745a150f5170a0d25f8147d27e14a81", 0xee}, {&(0x7f0000000640)="99ced41b55d18c987495b249578568e5d52c09fcedffbdef976b4ce1ef9f39ab3c21a21f6238dc7d1d22834df18a5f8ed067a7af0baa778af781c3e2d09fd60a9ae5ce6adbab3d01d6a378516549b2bbcfe1637bd5bd1b7347eea0e1d1927a361a2737b8244228d17eff47403d9202ec64", 0x71}, {&(0x7f00000006c0)="58d54490ff3f4a10b4", 0x9}], 0xa, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002dc0)={&(0x7f00000007c0)={0x27, 0x2, 0x400, 0x7, 0x2, 0x1ff, "4bb096074a5a5f068a90613a5d896f722338270a9ca6fdb09bae5dbae2bc2bf8ae9012e596f2bf3c81f4b5eef817d5aeb7e753524d4a04c355106f7f06b469", 0xffffffffffffff80}, 0x60, &(0x7f0000002c80)=[{&(0x7f0000000840)="cac810202053dd2321c0be54ee58010b8b7457bb9dd4377d5c5b20d19500cbb8b6668c3ea38282ce3825a075124fad5bd4a3e79f22cb9a10d29b496c3a0dcf20cbf38a3d5c3578c1df0e337f8dbf6b3cf6c7d867e6b4360fe1fcf10931d3edb2ddd2ba81bd20c681fcd76daef9379c68e249dff1040d981dbf853e5d8ef43e705ba450024a060bbb524a912affd61a516cb70c70b45922c6", 0x98}, {&(0x7f0000000900)}, 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0x1000}, {&(0x7f0000001940)="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0x1000}, {&(0x7f0000002940)="a772c6a90974fc3d51365ed170627f3941853ac95793295660fff45a53db9c6c04c82a9a930005dc2809dbaf5628416526bb36b0ba82aaa04f60c72e4745f1cf75cdac614a8fe38c04cc75f73b27311f0531ca2ab33a781a9ac5d99814ea196261edbd8d3d122535957fada37d8aff02d5d16c779db3f78b5eb273f56fed44cf93574ea2c51f72d2f82619c1d227179a79cd4017fb435bfe5cd12451ab3777eb4b62471736d7d955826a55e159da3618b3cb52f198af9842df4fd4fd8794a39e10e14c345315d4928959eff6f53138", 0xcf}, {&(0x7f0000002a40)="b30aeaa0461c877f955e00508740fb9e03726f560513aa165814bf6d8c50c6b04826d497a63cb7", 0x27}, {&(0x7f0000002a80)="63c84fca8a3280709d1183987a65bd0b91ef89cb3fa2c4ce229b63912ee73a919877c10978f10ce5cf27fa74caa3e7127109f2351bbcf46b50cc709b81b00883564275e15ccac7a1", 0x48}, {&(0x7f0000002b00)="dd202e16e4bae0c189a1fa5d8066a8c3deaa0df3013c64e4b37fbd6ae31b923dc9ba30373da7", 0x26}, {&(0x7f0000002b40)="770103c7eabe63d332d7c2b73fd413801067", 0x12}, {&(0x7f0000002b80)="aa902b96cdc83c43f0336acf53d674c4fed780eec2f5567b70ef27466a5b9c07d9d7e3bbad8806da36c60db08b96029dee6e14ae952a17abf42531ca5980023a1841db5efa1efa3a9395b6dd7c4266c04a3daa902b4c4cd75173f6e14d9f6fcef718317bd0d56f08de9973c6a96ea37f309a00c7856adab0705f1d343884735c774cfdc50a915fdd6ade45fbe6bd3732d440d9723cf9e67848d5c8cde9e452030e195060341f687b55929ea7ba50ae83212879d6c9ced37c1f971bd2cbbbfb2a1a6c02daf843d5c45cc81ccbab2db7c71393d24d6812db96839110", 0xdb}], 0xa, &(0x7f0000002d40)={0x48, 0x110, 0x0, "dae85e2a5f0ed44732b9fef01ee5ead0f3119137320290ee136e078f1558f7d338b4ebc01b8469a851cdf796e140e61977688ba4b762b114"}, 0x48, 0x4084}, 0x800) shmget$private(0x0, 0x4000, 0x78001244, &(0x7f0000ffc000/0x4000)=nil) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) 2018/02/25 00:22:00 executing program 4: r0 = socket(0x1e, 0x2000000000000005, 0x0) connect$ax25(r0, &(0x7f000038aff0)={0x1e, {"86370506060008"}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xd, "ad17e9154bddb543d069edc4ba"}, &(0x7f0000000080)=0x15) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7c1}]}, &(0x7f0000000140)=0x10) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) ftruncate(r0, 0x225) [ 119.731592] SELinux: unknown mount option 2018/02/25 00:22:00 executing program 3: r0 = memfd_create(&(0x7f0000000000)="ff39c589e8512dc861ac7965f717b4c0e56572be83fac87c5a088a9485bad9a8a64ba9a2a04799af5044a8533377bc70b3ce4d5c9d806de03247b0ffe5bb999ce8a8275796", 0x1) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @time={0x0, 0x989680}, {}, {}, @queue}], 0x30) 2018/02/25 00:22:00 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x160) getpeername$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14) r2 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000ad80)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000080)=0xe8) sendmmsg(r0, &(0x7f000000ee80)=[{{&(0x7f0000000040)=@generic={0x0, "8927bb5c214d921ff6cddd2bb12668c412f6d437d576e0baf7eaecb03033b373d90192eaabdaebfd1e3a4d0f8d21ac9bcebdae45957e5e7f1a3f19457aca8cec5c0792f4bdd0883b0f92ab79f01f7351575a2882c2c3d94e68671448603f5e56c37c310ec98b4d0671a51d1c38357aa23f531fa3a3b02f2e6bd8589c1a9c"}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="c449f17e3e86e93ddfdf4daeea375f8a233a76ce8e5c00fa1f6c74528cb1813432deda51f241dbff29096c57f788e97b6b747611ffb15e87db952e248b31359cff3fbbe2339e758cb5c4e94171b054b71a975fccc414555e58e8e2ca5020fa8069e54d4543f999c6f7c96421db4d3da74ace56698f0f9481deed92c5e186a94b6c5bf92c8f6d11a612ff68c08523f7465d57a80e926a8ce4865ea0c4c956138173189bc56299c3614efeb9efd19e5cfde0a73779da16e44972c445b52841c68d495df4490c7e9dbda9107082aaadefe881541f243422918cff340a27f994a1b3f6f9e6db127dbe9ed23ce22f4656136141c4fd5c329d30", 0xf7}, {&(0x7f00000001c0)="a63a0669c051d573846aa6083f0136c4a7d843bc94d556379ca2e1048bb73e292396a0af2a536e376d447f9787055d26fd3ec887eb20b042edabc31d414f966d402f707a1d3814755af6bb68269804214e018a6ada0ed3eb18092c1f75b33c872c95b7d77ddd5db596af4bfec3cf058985ba461b95922c2e02a335e426145835bd0d46b0cec330902841f89b86755c319ab099edc644329c49b3e2ef363100ae3d9fff4c93c6f67eb3c9e82dd69add5fec0f924655de", 0xb6}, {&(0x7f0000000280)="602c2a967025846a2dcf1879a810f73a6cf4296c73deaf7498f179293d95d245415456bafeb6caacdcf8fe16023617a4dd756cb753185f6a2be5308fbea697872ece5dbbcc75a88b836c15e2b9", 0x4d}, {&(0x7f0000000300)="f42b70d8482fbb6adfc6345cb2048e0e83b81ae804", 0x15}], 0x4, &(0x7f0000000380)=[{0x88, 0x107, 0xc8, "6a409a4ae9a213b6140182ae96ba2f0859e6ef6c716f5d7e26ddaf9de250b7361124b2f5b3897965ea1d5c8b3418fda6eb9792705cbd699efa3bd2d21ddc9748b208b2921cd4da80ee370800972b653ea8febdef71fdd847f89dcac50a08539577c0263e61a21405cf99492ea4063941a9fa"}, {0x90, 0x13f, 0x10000, "64c3e6c4987f10afa14ae08dde7f8efd8335f2c642b660b240d6487d9aa570232f371c4ece4eaa66b64f5ac691d5833901f5bd9c075ed2ffd289012e3e6de3c4cca4c8ca159d7d210e49946f4dec08d743389fbd0befaf87a33f19b023f431f67f2ec3a644723db33fb610bc2ba44bef2d782e2e257b5c9d7992d76c78022666"}], 0x118, 0x8011}, 0x1}, {{&(0x7f00000005c0)=@can={0x1d, r1}, 0x10, &(0x7f00000019c0)=[{&(0x7f0000000600)="1784c2a8549ea3d43a3ff061dfade9d441b6699ced8fe2253cf3d00f9ebf06e5edcd561835002632cf910a6ebfbe9bd36947dbb6b3758aaa42a53f6ddcabfdc5ad5ce3ecb0c65f32184d0cb2b5cc71d7c756937e91128f2207adbe899bc2a26741ff2f9ff2ea2916d8f54e5d7b844b5b33a14a125a4f578d8dfe00773d297e51cc88be778088", 0x86}, {&(0x7f00000006c0)="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0x1010, 0x20000000}, 0x1}, {{&(0x7f000000d600)=@in={0x2, 0x3, @broadcast=0xffffffff}, 0x10, &(0x7f000000dd00)=[{&(0x7f000000d640)="7357742ebad90b8dca0770c2b0804cc14ca164160574ceb1ae524aa7dc36974933811f508d666a72fae75eb09b3017c7304771ce63bf5d8b44530f7b02fdc5c3908df12c158ce066912dcaf26ca28ec0f09fc598c7b4e745ef560ccf1d019c3627af292888a214fd6618f25b1390705579e86f784b03bb4eb3e0788e98f1046a842d6ca03e31cd75b6bc193485730fd394714d7c8487d097972f412501af026990db72d11aa66d1139567040dc812d2055adb57130c1c241fa4143ef7ef6c17900f794f533ba8f4d6d8b62ad", 0xcc}, {&(0x7f000000d740)="5e423d1612cd7a982e8e080089dafe833ab208eb9d0ba4181baa01e16603ca96d43d58", 0x23}, {&(0x7f000000d780)="a8afa623ed16f9d85f0afcb3856ef362643760d04fdbea12194b2c5e8696c426baacf0b91095d5316e744bf3386626368808c8febbd5479b1643f1803d5a5fa59ab4ac0e89ccf6ca56ac67d21d75512b53ec62e51dfac786c85c506fb88fd6d5c8108efa9cbf48d07bba541a4f15e3631c6b28c07b8044cd443215d4f3381650a6d49ab7cd7a08702df7b2545ce04784b0b1b9f41fdd2d2bb31a44f80b34bdab9921df5d2da7a609a4a7a3131aa16cb866c2d7ff49bb680cb45370a61a213e990e6da80a1c91f126c05b1ac8c637b02b3e8b924ed59ddebb1fa23974507a9617", 0xe0}, {&(0x7f000000d880)="4dbed24af0de406f4dc73e7b04b33165a14af6a44598d6dbcb3c39b950004092fa3b57073bd0f96abc4f9c23bd69f6382dee4c275a0e726553339d91338f62a28d73e3f6d02b00d495f6badd3c432d2f344815fbcca3bb5c4cd7bc8e06cfc592621903c826d97726136e3a470f2fd941b5c484f03dda73d2e89249c121cac99cb1ae8d1656387ba01b1ce30f040590a21c1bc4a4300b81fc071567f079f9689139d96fcdcbecaa7aca5f08745767dd0d3e0db2b5d9b90c5d0f7a85a45216e76f0e453973eca92db1df08899825eac1250246ef5a72987547356303b967047f1aaa1cee9fc83829b6efa6cdca4a6622", 0xef}, {&(0x7f000000d980)="a57134834c3951cb7041aea729774146e002b5166c5311a7a4f87de63755d1bcc3758e632564b47e205bb0c98038b83538e225e56a9986dd35cc152c211ae6ff0b75ae777bad7a97dda54ad92f9ab7fa6fe88d6a4a8c6927cd34952628c31d32dae16f597d022433d733d1f009bec65dc3511684a7a13f96fee0a82b1173dead0d", 0x81}, {&(0x7f000000da40)="2f29a40efb51c72d28b7df7f65a2db7dc89de46f866d013c248601296c008a77296f83a8ffa1b3a836bfb2805b2cb09ad69e7fcdef3f7c8d270102318ff4aeb669e22f9bfb08b96719f21b891cc7d9a87f2f6674302cefd6d0a6034a552b3f01fab4057e209798606eeefa4f209f06372bee53ca618478e61c8470a8db259d336d0c6b3f8ae2dfe31af13abc694f1f7aa5b044eca52851893257da313666be2fe1c9869809b2d8b6297f59352ee96a1b9708cc07c798c2c8682f4310b77ff34a319abe0a2df8570baf3b8fc2f11b9c66d437d7c7435d14567517ba2c06cf0cc6488aecc5dd", 0xe5}, {&(0x7f000000db40)="caacc51810db0424d24d99ed50eb72533884216f5f10536796ae5b836d7bd0b830a86ca46d19041455b52893615d987485961eef0d6db1c9368b3b0238a323ff35cc87288e9d50", 0x47}, {&(0x7f000000dbc0)="a22944189eb97eefeb64eee6c971287d3d91fbcba5abcd825ced94644a93bdd590e009430a3650c896f334d04ea0b71782f3024f067aee11a19942b4f9e24295397555209a04a79c66fe90166ae5433642adea5ae0c975f2e085", 0x5a}, {&(0x7f000000dc40)="824af2681f1787369f9257374bf7fe79c91b04f834b10e53662acda39f1ac7e97670d9abd80e7a66a0934bfea1eaa55b7c1d44dcb40d4f026acb522acde84aed2ca61fbc835b50aeb0fac2a172d1ed116762501fb30e88a338840cbb80ec59010c098522339c9b9469d6f52e020197d5d4519388f8b14e6b7047221db8bdd9a497f2784c0148e260a348e6e452c252a3798fb38cd162a32b3e03e24eb430d6e97c563e348118a42905", 0xa9}], 0x9, &(0x7f000000ddc0)=[{0x1010, 0x110, 0x9, "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{0x50, 0x10b, 0x10000, "bb761fb0103120513df84d87e66ffe2936fd063638fdc5fc669233f600b0b3cde48a71d28e3ba6c8405e6553a70e2218152961122be7977f3da02f"}, {0x30, 0x11f, 0x0, "7b5129a6151562ec08d012d73937eef1612698f294795c8ad23fd1b5f4"}], 0x1090, 0x1}, 0x45cd}], 0xa, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) sendmsg$nl_route(r4, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fdc)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) socketpair(0x10, 0x1, 0x0, &(0x7f0000000000)) [ 119.796903] SELinux: unknown mount option 2018/02/25 00:22:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_rxfh_indir={0x39, 0x4, [0x9, 0x19, 0x5, 0x6c]}}) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e64ff8), 0x5) 2018/02/25 00:22:00 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000c47ffc), 0x4) dup3(r1, r2, 0x0) clock_gettime(0x3, &(0x7f0000000040)) 2018/02/25 00:22:00 executing program 4: r0 = socket(0x10, 0x802, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="3267ec7275967af56934633c486010ef6608838d793c62e4b64b70f762a1e2dd7166839a3f91caa2e73c1b0b7feb6960d7b4e03a59cb46d4db615f9721e8eddf643050531a4dcf8b40b883ace05db39bf90acab753483f3f3d8b5f6e29b967afaac38d08bf67c5e6e3c155e29e0b7550a30857f5cd51b23a374e68d1c24451832d5d2376a4f4618131caa93ea95f3a061b16b8b82330c7529088d3d800d9918d865f47a5e212a24acf3117e1a0587c38a5b2aa543ff7c8e7a26e232d238288aba291c159572edf7455a6fe9f0e31a09cf8d81430dcfb921729a155") sendmsg$nl_generic(r0, &(0x7f0000319000)={&(0x7f0000765000)={0x10}, 0x0, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 00:22:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x7, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8000000000000, 0x50202) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x0, 0x9b5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0xffffffffffffff00, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x1, @loopback=0x7f000001}], 0xdc) syz_emit_ethernet(0x56, &(0x7f0000000240)={@random="0d4ddefaf676", @random="31129e98b878", [], {@canfd={0xd, {{0x0, 0x3, 0x6, 0xfff}, 0x33, 0x3, 0x0, 0x0, "f190a6b026e60dac0f496c223b356bc320baf7ca823e3945ee908abecb727179c410ec6629a50b3abcdd076281d8ab06712f6b5c405fa27edf1b8aba2c5b302f"}}}}, 0x0) 2018/02/25 00:22:00 executing program 2: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001280)) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8a81484800000000, 0x403) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x0, 0x2000}, 0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) 2018/02/25 00:22:00 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x541001, 0x100) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1400) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x400000000227f, &(0x7f0000e29000)) 2018/02/25 00:22:00 executing program 7: read$eventfd(0xffffffffffffffff, &(0x7f0000e95000), 0x8) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 00:22:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000546ff2)="0000000000b30907000000742100") getdents(r0, &(0x7f0000002000)=""/34, 0x22) getdents64(r0, &(0x7f000092bf88)=""/120, 0x78) ioctl$sock_bt_hci(r0, 0x400448dc, &(0x7f0000000000)="85fafc3df5c99c891fc58836b143638f6e228e8c00d037414edcdc4560d61674d4e6c4296d289e9e886225acac804b8ae29fed99576a531beca9072e29082448978590f52fd648a6965f4deb389763d67b7e2af9f4f918b009c31e782449b898ef0a1c1deab6a8dd531be1dd88df76f629863d2e7487141f40d64a09306219d67a8a5c2e76aceabef662bd06801736bb9fc61f2385d667") ioctl$sock_bt_hci(r0, 0xc00448f7, &(0x7f00000000c0)="c2") 2018/02/25 00:22:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e50ffc)=0xfffffffffffffffd, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) 2018/02/25 00:22:00 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x100, 0xffffffffffffffaa) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb3ffc), 0x4) set_thread_area(&(0x7f0000000040)={0xc61b, 0x20001000, 0x0, 0x6, 0x1, 0x1, 0x3, 0x400, 0xfffffffffffff800, 0x6}) 2018/02/25 00:22:00 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000040)={0x3f, 0x9ea, 0xfffffffffffff15a, 0x16d}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x10, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005b2ff8)={0x0, 0x10000}, 0x8) 2018/02/25 00:22:00 executing program 3: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)="00102005", 0x0, &(0x7f0000000280)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x442800) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) uname(&(0x7f0000000040)=""/1) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {0x0, 0x7530}}, 0x100) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x400000) fanotify_mark(r0, 0x0, 0x40010028, r3, &(0x7f0000000080)='./file0/file0\x00') 2018/02/25 00:22:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x79, 0xfffffffffa509284}, 0x8) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000441000)) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/25 00:22:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x3) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100000001, 0x400) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000037cfa8)={0xfffffffffffff93e}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x20, 0x1f, 0x0, 'queue0\x00'}) 2018/02/25 00:22:00 executing program 6: r0 = socket$inet(0x2, 0xa, 0x40c) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000)=@security={'security\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @common='dummy0\x00'}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'fsm\x00', "09000400000000000000550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd401f75ce081e5c5d30692a6af144364cec15edde6914d70c90ab3a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a0daf2b70698fb3907a2b7a4999364", 0xffffff83}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3f0) 2018/02/25 00:22:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') flistxattr(r0, &(0x7f0000000000)=""/205, 0xcd) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000076ff8)=0x20000000, 0x100000003) 2018/02/25 00:22:00 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1c, 0x400200) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x995, 0x100000001, 0x4, 0x8, 0x7, 0x7}, 0x2, 0x7, 0xf5a6, 0x81, 0x8000, "1eeb575c94e7bf758b994e1418d586307faeb54f798b7b28724f9448da727f160e63fc37a0f22e5d3e71720ea0c5c36e3ec56187368ff73a360ea1be5ab0fce65f16bfcfd430b9ca9e702bcd56fbe29e45cbaebc93035ea5cda674f358f04df5aca0700cab5a898e8c6bdefbd4ad14b01e8e1743c6a4f58b98ee5037eeb934eb"}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) bind(r0, &(0x7f00000002c0)=@hci={0x1f, r2, 0x1}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@common='gretap0\x00', 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) getpgrp(r3) sendto$inet(r0, &(0x7f0000000180)="955f92f60e2a05b285a0ad47fe9b20f606df43d3edb31c37367c4f7b5945c60308000000e9ca3a999214a548d5f0d5609160a7f0c0eb5673915a45a92e1eacbb1e3b331499867e5b8ee105e7", 0x15, 0x840, &(0x7f0000000140)={0x2, 0x3, @empty}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000)=[], 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) open_by_handle_at(r0, &(0x7f0000000200)={0x1008, 0x80000001, "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"}, 0x82400) 2018/02/25 00:22:00 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f000038cee8)=@setneightbl={0x18, 0x43, 0x6ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDTA_NAME={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/242) 2018/02/25 00:22:00 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x3, 0xeb9, 0xfff, 0x7fffffff, 0xfdc, 0x2, 0x6d5}, 0xc) r1 = socket$inet6(0xa, 0x80005, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f}, 0xa) 2018/02/25 00:22:00 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in=@loopback}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00000002c0)={@remote}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={@common='bridge0\x00'}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000400)={@remote, @empty, 0x0}, &(0x7f0000000440)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x329) sendto$packet(r0, &(0x7f0000b24000)="0001000007000000000000000022b8d7004f6f3bcb7d85008d1b4453184465068f06e3ad74cf3a9291029dcd52e23bb743a34e9e86714a651153050000020000008399cac2920d05a6945d0ef4f7bd1a55fc89455653a43fd992eeb7ef56739c191d84b0e2ce9694663cc030253ee6a688bea25290ed00cdf629177b7089b9b83259a6922a8e92b5", 0x88, 0x0, &(0x7f00006fe000)={0x11, 0x80000000800, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x90) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000480)="0346283c2a5f075522333a0c6bad4418c4f339072ad5cab8893e96af452c647644d16a013067cac31a30e81feab04531239e6b2dab852bf25d51fa823ee49f84c07a7a1b18c3c850d379245185b29869897a3e4dde93c0ec914f343c4ab83ae6a1286e47ce94161c6bb20009434e4af737cb4c609bbfa566c487691100f4713e857da78d07") 2018/02/25 00:22:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0xf9, &(0x7f0000ffa000/0x4000)=nil}, 0x18) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[], 0x249}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x8000000000000001}], 0x10}}], 0x2, 0xfffffffffffffffd) 2018/02/25 00:22:00 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x108) lsetxattr(&(0x7f000020fff6)='./file0\x00', &(0x7f0000b92fe7)=@known='system.posix_acl_default\x00', &(0x7f0000b22fec)="02000000020003000000000001000000010006a0", 0x14, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x31, 0x4000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) open(&(0x7f0000000140)='./file0/file0\x00', 0x100, 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x20401, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000040)={0x5, 0x1, 0x7, 0x10001, 0x8, 0x2}) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000100)={0x5e6935080000, 0xffff}) 2018/02/25 00:22:00 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff2fcc)={{0x3}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80000, 0x0) bind$can_raw(r1, &(0x7f00000000c0)={0x1d}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/02/25 00:22:00 executing program 1: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={@common='nr0\x00', @ifru_flags=0x4000}) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/25 00:22:00 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000005000)=""/37, 0x25) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20}, 0x3b) 2018/02/25 00:22:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9, r1}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, "17ec"}], 0x18}}], 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000100)={0x0, 0x3ff, 0x4, &(0x7f00000000c0)}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/25 00:22:00 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ea0d3a703585ef3b4c899113a61f9875028fefd631bcd5d658c42b50c7e157be8fccb25fdee90780fe207a4bdb09055d7b5f85661f0d77c3ed065fe6", 0x3c}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x402) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00000000c0)=""/90, &(0x7f0000000140)=0xfffffffffffffe3d) r2 = syz_open_procfs(0x0, &(0x7f0000a27fee)='net/mcfilter6\x00') bind$ipx(r2, &(0x7f0000000180)={0x4, 0x1000, 0x5, "a579427375b9", 0x3f06}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x18, 0x6308, 0x1, 0x5cb}, 0x10) r3 = socket$kcm(0x29, 0x200000005, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) 2018/02/25 00:22:00 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$netlink(0x10, 0x3, 0x40000200000000b) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000062d000)={0x1c, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x8, 0x4, [@generic='\x00']}]}, 0x1c}, 0x1}, 0x0) 2018/02/25 00:22:00 executing program 2: r0 = socket$inet6(0xa, 0x80801, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x200000) getsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000040)=""/187, &(0x7f0000000100)=0xbb) sendto$inet6(r1, &(0x7f0000000000)="bf24c5e3c045e05f9b97f8a4a83bf4c60ad06273e0e1c99255e8bc6f165df94b051b95984f081e06478e4c468478ec520fa226503a6e17758b998397abca9ae22b075ebecbe0cc51275ee048dd22d6239e6ce221ee7e2e2984729f813e22d91526342d68361b87414e359a8c56d6defb3f8510d19886a26506188f3525b19f25a66c13c180f3ddb5c5060b91e7b376b500be485df6274760b60ab4824c909bf711a9b568032938b470dd67d3e31c580ff64aa684beb19f79d4e8dde3c919195d6ef0ce92e893d4c616598580847a3c5ed17b7ce7875c1d3ab78dea49f268", 0xde, 0x20000005, &(0x7f0000000100)={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x7}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r3, &(0x7f0000000140)=""/40, 0x28, 0x40000000, &(0x7f0000000180)={0x2, 0x2, @rand_addr=0xefe}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000011fe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0xfffffffffffffffc}, 0x20) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x2, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000001c0)={0x81, 0x0, [0xffffffffffffff01, 0x5, 0x7f2, 0x100000000]}) 2018/02/25 00:22:00 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x75, "6d23b630a9d778b692a855c42d8b50757ed69eb4e875b4475a7ff983801c8a2c0489b52793d4548b5c2d906c957b6120aba533a10e2e8f781cb62d6807fd8142087bac86c5914c607a3f225c1c2ad0d94c52c6d82120c72c4d8e95b033bc238cf9ad2650f46806ad46a2b2260baa1d4f241539f79a"}, &(0x7f00000000c0)=0x7d) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x800, 0x5, 0x1, 0xeffa, 0x4, 0x1c0000, 0x7fff, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x2000000000027}, 0xfffffffffffffffc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) r3 = shmget(0x1, 0x2000, 0x880, &(0x7f0000ffd000/0x2000)=nil) r4 = geteuid() r5 = getgid() r6 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0xfffffffffffffff9, 0x2000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000002c0)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000300)={{0x8, r4, r5, r6, r7, 0x1, 0x2}, 0x80000000, 0x3, 0xfffffffffffffffc, 0xfffffffffffffff8, r8, r9, 0x1}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000001c0)={0x10007, 0x0, &(0x7f0000ffb000/0x2000)=nil}) r10 = socket$inet6_sctp(0xa, 0xcc284ae5bbb11790, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) r11 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r10, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x20, 0x1f, 0x20, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x18, &(0x7f0000000380)={r12, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x10040005}, 0xffffffffffffff37) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0bff0)={0x0, 0xa75, 0x2, [0x0, 0x8000]}, 0xc) [ 120.085057] QAT: Invalid ioctl 2018/02/25 00:22:00 executing program 3: r0 = socket(0x10, 0x100000002, 0x20000000000) sendmsg$nl_route(r0, &(0x7f0000001b00)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000fd7000)=@ipv6_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x80000001, 0x2, 0x6, 0x80000000}, 0x10) [ 120.108647] QAT: Invalid ioctl [ 120.127369] audit: type=1400 audit(1519518120.649:248): avc: denied { write } for pid=21331 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 120.154569] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 120.169099] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/02/25 00:22:00 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f81800)=""/2048, 0xfdc3, 0x0) 2018/02/25 00:22:00 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r3 = open(&(0x7f0000000040)='./file0\x00', 0x20040, 0x2) fanotify_mark(r1, 0x4, 0x30, r3, &(0x7f0000000080)='./file0\x00') shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001280)=@assoc_id=0x0, &(0x7f00000012c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001300)={0x0, 0x7fffffff, 0x5, 0x10000, 0x594, 0x4d, 0x1, 0x2, {0x0, @in6={{0xa, 0x1, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0x0, 0x7, 0x1, 0x3, 0x20}}, &(0x7f00000013c0)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001400)={0x0, 0x57, "1e40713e1300de9c37834d4972ad3d5a58dbe314ed92f911fd179ed3384ec5be10f9d8dd2c53134876b14c69fa606faad026c13b852e073db198eb9fd3e25b7ae2c60773c321fc5807a869608a39ebde37e75894b4d87a"}, &(0x7f0000001480)=0x5f) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000100)="f0e84a4be0eb2bc0dafcff5fd1fa7bfc14fbde15baa5a9e5610242", 0x1b}, {&(0x7f0000000140)="4ac851a73009f7318841ad5de99089613cfbb0468461f1c54669cac2e6c7e968e2e36d9afb069d9ad5a5ba16489e", 0x2e}, {&(0x7f0000000180)="b3b17b2fa6968b033de89fa3ddb91b5f2346a4aaefd7d25ca22efe3c0bb2e41aa1383e1c7df1bde0ad67bc8ae5000e11c19627c0ca21b1468a46d2dfef96c87536fe13a74e5a2364c5bc7486d04bc90cc51bdb9857c771528fb3c1458bcadd9f781f4329ff63c9cc20049eed69ce79de68472e7532f3580052aa444a9f64c6816cc746e4ff50e61595a70754ac2cac5c6e1e9459601998c4b2cabae83e5088ee20da6bdbae8efb4e155b86ef5092c9ddb6", 0xb1}, {&(0x7f0000000240)="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", 0x1000}], 0x4, &(0x7f00000014c0)=[@sndrcv={0x30, 0x84, 0x1, {0xaa, 0x7f, 0x1, 0x1, 0xb95, 0xfd, 0xd4fa, 0x559, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x5, 0x204, 0x3f, 0x100000001, 0xffffffffffffbb57, 0xf82, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xea8, 0x4, 0x5, 0x200, 0x9, 0x3, 0xaa, r6}}], 0x90, 0x80}, 0x90) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00000000c0)={0xe9848f13da562522}) 2018/02/25 00:22:00 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x2, 0x8, 0x40, 0x399, 0xbe}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0xd, 0x1000, "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"}, 0x1008) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x400, 0x0, 0x2, 0x1}, 0x20) shmget$private(0x0, 0x1000, 0x400, &(0x7f0000fff000/0x1000)=nil) 2018/02/25 00:22:00 executing program 1: r0 = socket(0x1e, 0x805, 0x0) connect$ax25(r0, &(0x7f0000f62000)={0x1e, {"021f4928006d78"}}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000001, 0x2000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x400, 0x0, 'client1\x00', 0x4, "99e5f68ca8a7f0d6", "0bb77875ea4922f0412da9627c22cdb192cb9504457d62757791911021b9d85b", 0x147433b, 0x100000000}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @empty}}) 2018/02/25 00:22:00 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x100000000, 0x4274000000000000, 0x9, 0x9, 0x3, 0x8, 0x7, 0xe88f, 0x1ff, 0x7ff, 0x7}, 0xb) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f91000)}, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x58000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @rand_addr}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@empty, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, 0x0, 0x8, 0xa, 0x20, 0xa0, 0xff, r2, r3}, {0x6, 0x2, 0x8, 0x9, 0x0, 0x56, 0x101, 0x101}, {0x40, 0x9, 0x80, 0xf2}, 0xffffffffffffffff, 0xf, 0x2, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x1, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x4, 0x0, 0x1000, 0x4, 0x10000, 0x20}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000040)={{0x7df7, 0x7, 0xd3c0, 0x8b96, "3f21e6f25e0ee0390d18d52c9905dd162eb310039e9927c0f4f2186cd1317dae188677e123de48bf4f970434", 0x7ff}, 0x1b, [0x4, 0x0, 0x7, 0x3, 0x8, 0x200, 0x7, 0x0, 0x7, 0x3, 0x5, 0x1, 0x3, 0x0, 0x3, 0x2, 0x800, 0x8, 0x8, 0x4, 0x4, 0x10000, 0x4, 0x54, 0x4, 0x5, 0xfffffffffffffffe, 0x9b40, 0x1, 0x7ff, 0x8001, 0x5, 0x7, 0x10001, 0x100000000, 0x3, 0x10000, 0x4, 0xfffffffffffffff8, 0x7, 0x3, 0xff, 0x0, 0x9, 0x100000000, 0x7, 0x8, 0x9, 0x826, 0x9, 0x8, 0x22, 0x100, 0x200, 0x40, 0xfff, 0x2d, 0x81, 0x9, 0x6, 0x1, 0x400, 0x3, 0x3, 0x3, 0x101, 0xff4, 0xffff, 0x15, 0x8, 0x6, 0x3, 0x40, 0x2, 0x7b, 0x8, 0xd5, 0x8000, 0x4f065ad1, 0x2, 0xfff, 0x4, 0x7fa7369e, 0x100, 0x5, 0x1, 0x8001, 0x9, 0x8, 0xffffffffffff8fe3, 0x4, 0x101, 0x9, 0x80000000, 0x5a65, 0x4, 0x3f, 0x94b4, 0x8, 0xffffffff, 0x7, 0xb1e, 0x1, 0x9, 0xfffffffffffff001, 0x4, 0x5, 0x1, 0xfffffffffffffff8, 0x9, 0x4, 0x3, 0xfffffffffffffffd, 0x0, 0xfffffffffffffe00, 0x9, 0x9, 0x120000000, 0x0, 0xffffffffffffffff, 0x5, 0x2be, 0x9, 0x2, 0xe17a, 0xfffffffffffff399, 0xfff, 0x1f]}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x10000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000540)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f0000000040)) 2018/02/25 00:22:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000ff9)='ns/ipc\x00') setns(r0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x200, 0x500, 0x4, 0x3, 0x3, 0x6}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x1, 0x375, 0x8, 0x1, 0x4, 0x8000, 0x6, 0x6, 0xffff}) 2018/02/25 00:22:00 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0xffffff61) r1 = socket(0x2, 0x80003, 0x1) setsockopt(r1, 0xff, 0x1, &(0x7f0000005000), 0x0) 2018/02/25 00:22:00 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x8000, 0x817, &(0x7f0000000000)="6fbbdc8c4d113702432cd012f525db7e796f4cc4037a8e6c40150c93257d914539b13936c4da8727ad3efcb6dad94681cf86565bf2f6c7cd9dfd357a3e6774199ba0d8f58b12bdf689ec6909a4bcbb3f9cb4bd88d9d1f1722f333901ba706df724c311d5dbd5631d8a982d2ff83528f48f34f163f39a0d36d23ccdf6b286bc337b882f10593cf5eb9fc7c7", 0x8b) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x2, 0x2, {0xa, 0x1, 0x4d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, {&(0x7f00000000c0)=""/234, 0xea}, &(0x7f00000001c0), 0x64}, 0x52) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @rand_addr}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) connect$inet(r0, &(0x7f00007adff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/25 00:22:00 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x400000006, 0x800) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x2, 0x7000, 0xfffffffffffffffe, 0x11, 0x1f}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:null_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x34, 0x20, './file0\x00'}, 0x271) 2018/02/25 00:22:00 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) unshare(0x206) 2018/02/25 00:22:00 executing program 1: pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x9, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/25 00:22:00 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x30, 0x7ff, 0x2, 0x400, 0x3, 0x1, 0x7fffffff, 0x9, r2}, 0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2}, 0x8) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00006a5ffc)=0x3, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) 2018/02/25 00:22:00 executing program 5: r0 = socket$inet(0x10, 0x4, 0x8000000c) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0)=[], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x2, 0xffffffffffffff7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x68) 2018/02/25 00:22:00 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x0, 0x0, 0x0, 0x401}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6, 0x1ff, 0x3, 0x1, 0xd5, 0x1db9, 0x80000000, {0x0, @in6={{0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x4, 0x2, 0x3ff, 0x2, 0x100000001}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x2, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x100000000}}, 0x40, 0xfff}, &(0x7f0000000280)=0x98) [ 120.304396] sctp: [Deprecated]: syz-executor4 (pid 21378) Use of int in maxseg socket option. [ 120.304396] Use struct sctp_assoc_value instead 2018/02/25 00:22:00 executing program 1: r0 = socket$inet(0x2, 0x4, 0x1) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000000)=0x1, 0x4) finit_module(r0, &(0x7f0000000000)='lo{\x00', 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x198, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0xfffffffffffffffe}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="034802a600000000e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x2, 0xd, 0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0, 0x2, [@sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0x7, 0x1, {0x6, 0x2b, 0xcb, 0x200, 0x0, 0x8e, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001}}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, @in=@loopback=0x7f000001, 0x1a, 0x14, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x5}, @sadb_spirange={0x2, 0x10, 0x3, 0x0}]}, 0x98}, 0x1}, 0x20000810) 2018/02/25 00:22:00 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x100000001, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x200) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000040)={0xfffffffffffffffb, 0x5, 0x401, 0x9}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc00455d0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0xfffffffffffffffe, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e4202000000000000008f", 0x4}) 2018/02/25 00:22:00 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f00001ebf68)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb2}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000693ff0)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100, 0x20000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) sysinfo(&(0x7f0000000000)=""/122) gettid() 2018/02/25 00:22:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101040, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040)=0xc00000000, 0x4) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000ccb000), 0x400) 2018/02/25 00:22:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b8ffe0)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) clock_gettime(0x0, &(0x7f0000000000)) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setfsuid(r3) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@empty, @broadcast=0xffffffff}, 0x8) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0x5, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/25 00:22:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/25 00:22:00 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a15000)={@common='bridge0\x00', 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_gettime(r2, &(0x7f0000000040)) sendto$packet(r0, &(0x7f0000015f41), 0x0, 0x0, &(0x7f0000015fec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/25 00:22:00 executing program 4: seccomp(0x800000000001, 0x1, &(0x7f000033a000)={0x2, &(0x7f000014c885)=[{0x20, 0xfffdffffe, 0x0, 0x10001}, {0x6}]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) [ 120.345554] sctp: [Deprecated]: syz-executor4 (pid 21389) Use of int in maxseg socket option. [ 120.345554] Use struct sctp_assoc_value instead 2018/02/25 00:22:00 executing program 5: pipe2(&(0x7f0000001000)={0x0}, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dd8000)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchown(r1, r3, r4) epoll_wait(r2, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f50ff4)) shutdown(r1, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40084000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x264, 0x21, 0x100, 0x2, 0x0, {0x2}, [@nested={0x250, 0x2e, [@typed={0xc, 0x6e, @str='\x00'}, @generic="abc3f99b5fcbdb4ec88f62125261985e60f264e268dc4a1a624622f113322497253acc0a26cb73104dd410cbfc23b16265bdda3fd377a5e0bedfdec2ff90e96b787fa90de788184c5f74dba603f68591e455a649d7a30bd20fc0e6ae9f505bc41d185dfb564fcdb4677ed95f71131fa26e2b92c041b18c1132eb75d524866ae3998fc20540f601ee4d223fa73b06ee1b38314e53ec79d8d6d7450d1776f9a18c34c18bad315bcd3c5133015edaa2f448af97928a15d581660ed93e247e343a6b7789d35ce18fd2b65a9630565d20cd471a", @generic="128e133ec13991df0fad05a29da63a05bc64cd1dfcaadc8642224cd80bbb090febc07b3670e85031c856ccb1f7ee1ebae54bc8d956a11068bc6895a186694bd36d513d0b8101901c82c058bd2172c840b8cbfad4b390761b273b26b4cb179dbfa43402464d1acbc251b9562ceb94cd337bc86345a886226a3271d99df1a60037ff27163779ecd701f2d8c6644fa8250d9163177bc344fe427a724945c947e76adf9bea43e649747c12b3fe92a0a3f9acebc1eb05d0e77441d1899f047b5ce678d777e07577351a9f5c4331a766f556", @generic="921e52aadba99bd411b3fc4d468cd9f26953c4a1510324d339f0e48da9f1e4a8f3041f12deca43a2c08aeb20cc884efe0191d88ec8c5242d02bdf0f4a17c322f9b5f9961015161bd6ef3540524355cbad20557caf6aa9ea8eb9a8e7a7706fc29550eb6e7b372e1c4127af806be768a58798ef7b7d855b88913405352014c796bfd6a093b94acdcebabc5c16253a4e52889a7f95ff852e52fc08c61e80b"]}]}, 0x264}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) dup2(r1, r2) shutdown(r1, 0x0) recvmsg$kcm(r1, &(0x7f0000000800)={&(0x7f0000000000)=@l2, 0xe, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/181, 0xb5}, {&(0x7f0000000100)=""/188, 0xbc}, {&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/149, 0x95}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/203, 0xcb}, {&(0x7f00000004c0)=""/175, 0xaf}, {&(0x7f0000000580)=""/188, 0xbc}, {&(0x7f0000000640)=""/70, 0x46}], 0x9, &(0x7f0000000780)=""/88, 0x58, 0x6e35}, 0x21) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)={0x60000000}) 2018/02/25 00:22:00 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000001f34)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xffffff8e}, {&(0x7f0000013f5d)=""/163, 0xa3}, {&(0x7f000001fff1)=""/15, 0xf}, {&(0x7f0000006fa1)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001bff7)=""/9, 0x3a4}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000012fe5)=""/27, 0x1b}], 0x9}}], 0x48}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x181102, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x81}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x800d, 0x7000, 0x4, r2}, 0x10) sendmsg$rds(r0, &(0x7f0000002200)={&(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000040)=""/201, 0xc9}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/216, 0xd8}, {&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f00000003c0)=""/69, 0x45}, {&(0x7f0000000440)=""/39, 0x27}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x7, &(0x7f0000002000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000004000)=""/4096, 0x1000}, &(0x7f0000001500), 0x10}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001540)=""/149, 0x95}, &(0x7f0000001600), 0x9}}, @rdma_args={0x48, 0x114, 0x1, {{0x4, 0x738}, {&(0x7f0000001640)=""/187, 0xbb}, &(0x7f0000001ac0)=[{&(0x7f0000001700)=""/4, 0x4}, {&(0x7f0000001740)=""/243, 0xf3}, {&(0x7f0000001840)=""/11, 0xb}, {&(0x7f0000001880)=""/44, 0x2c}, {&(0x7f00000018c0)=""/135, 0x87}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000001980)=""/220, 0xdc}, {&(0x7f0000001a80)=""/12, 0xc}], 0x8, 0x2}}, @rdma_args={0x48, 0x114, 0x1, {{0x5b, 0x6}, {&(0x7f0000001b40)=""/124, 0x7c}, &(0x7f0000001dc0)=[{&(0x7f0000001bc0)=""/45, 0x2d}, {&(0x7f0000001c00)=""/192, 0xc0}, {&(0x7f0000001cc0)=""/239, 0xef}], 0x3, 0x0, 0x7f}}, @fadd={0x58, 0x114, 0x6, {{0x5, 0x8}, &(0x7f0000001e00)=0x44, &(0x7f0000001e40)=0x6, 0x3, 0xad8, 0x3fc, 0x800, 0x60, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0xfffffffffffff34d, 0x4}}, @mask_cswp={0x58, 0x114, 0x9, {{0xff, 0x2}, &(0x7f0000001e80)=0x8, &(0x7f0000001ec0)=0x9, 0x2, 0x100000001, 0x4, 0x5, 0x20, 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0x6}}], 0x1d0, 0x20000810}, 0x40) 2018/02/25 00:22:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0)=[{&(0x7f00003faf57)="3e9438ea8d897269fe3a58c1f7a62d7306e09f28788f6af1950c8a1cefe5d1698de5804648f5082f441a5d528cc2b25fa8b5276ac22cb46e64533e3b1a8041d24d46c71d1b51f74cdc430e84057c7b4ee51a74017443c56e5658f10d4982075c02e579de92c5839064b666aa97c7d185edf8a3262cf7fc9df323bbb39a58ceb077047c260b39c102ae356155834ec1c80412ed84e33ec810d0a722ae2ea419655fd2237db42f5c2f0e", 0xa9}], 0x1, &(0x7f00005e5000)=[]}, 0x8000) r3 = getpid() getpgrp(r3) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r2, r4, &(0x7f0000ccb000), 0x357) 2018/02/25 00:22:00 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) connect$llc(r1, &(0x7f0000000000)={0x1a, 0xc, 0x80008, 0x4, 0x6, 0x7c00000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) fstat(r1, &(0x7f00005e6000)) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), 0x4) 2018/02/25 00:22:00 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10, 0x0, 0x0, 0x40120080}, 0xc, &(0x7f0000a40000)={&(0x7f0000000100)=@migrate={0xd8, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@rand_addr}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xd8}, 0x1}, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x160) 2018/02/25 00:22:01 executing program 6: timerfd_create(0x2, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x40, 0x4148c2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x5, 0xfffffffffffffe23, 0x2, 0x8, 0xbb, 0xfffffffffffffffb, 0x20, 0x8, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) signalfd(r0, &(0x7f00000000c0)={0x3f}, 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in=@empty, 0x2, 0x0, 0x1, 0xffff, 0x2, 0x80, 0x20, 0x2c, r2, r3}, {0x0, 0x8, 0x8, 0x9, 0x4, 0x80000001, 0x69, 0x9}, {0x4000000000, 0xed37, 0x428, 0x4}, 0x3, 0x5, 0x0, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7c}, 0xa, @in=@loopback=0x7f000001, 0x7, 0x0, 0x3, 0x32, 0x7fffffff, 0x8, 0xe6}}, 0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001380)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x100000000000011, 0x6}, &(0x7f0000000000)=0xffffffffffffff5f) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000480)={@loopback=0x7f000001, @empty}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001480)={0x0, 0x6, 0x1b8e, 0x1, 0x80000001, 0x4, 0xc128, 0xffffffff, {0x0, @in={{0x2, 0x1, @empty}}, 0x190e, 0x7f, 0xfff, 0x2, 0x3}}, &(0x7f0000001540)=0xb8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @broadcast}, &(0x7f00000001c0)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000000240)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x80000001, 0x2c, 0x100000000, 0x1, 0x9, 0x1}}) sendmsg$inet_sctp(r0, &(0x7f0000001600)={&(0x7f0000000040)=@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}, 0x1c, &(0x7f0000001300)=[{&(0x7f0000000080)="e00b9e6ce6fb056ed0b0ddb86a441960118a4698ad00cfbf3b2be2f189b47ca96bad9b1504437a46428e066d6c11e77623911b0728ec49d08f2a9aafbb3708645bd76f8ab7c3df187216e8b25f0e", 0x4e}, {&(0x7f0000000100)="53d250001396b339f81bdfdcd6e212231308f0f0e07669260b84352dd1b263f6df44e768a6ce31b3f50fad7b5d77be37fcaa633d59b7add8c00af5c1e0b595cb0c339b20256bba63fb2a3375f37574a68965671803134350ae6198a6fa", 0x5d}, {&(0x7f0000000180)="c03557da926058ea1dfe6b6bfec472bb61818453fdc1b6455a6083da3ad672aa7983455f3c60a980cae8c7e51bac39805e41e0132d7836cbfc142d21e595ca1819c28e34a3486d554525b06c612ab103d22c125e1b43a1a0fe", 0x59}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="9f4bb699265bf476696be2af1975b06609e9f912c61797e31289f2", 0x1b}, {&(0x7f0000001240)="3f07d5aca5d0d5831097ee6c9de33abd6bbc21fa9d2cd2ee01aed2b61e93d15bdf3402d20fdfd0f1112d9b27ab24d3d9132b0d47fd25168df63ce549b84d335c4cfc6d00012c7c64f07ff65f4874ed74d5b5508f5bb6358a3e2baae742f1e269ce0eae99fd4136d26974727e52879aac10bea8ef448c2a2954a0eedae3943b508871d2ece7b686eff4d338bb576ec097ca0b3088e935b59892e73ad4eb8721f01802029b0763e1ff0ec780f621fc", 0xae}], 0x6, &(0x7f0000001580)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x7, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0xfffffffffffffffa, 0x200, 0xff, 0x40, 0x7, 0x9, 0x7f, r5}}], 0x60, 0x4000000}, 0x20000001) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001440)={0x0, 0x1}, &(0x7f0000001640)=0x8) 2018/02/25 00:22:01 executing program 1: timerfd_gettime(0xffffffffffffff9c, &(0x7f000085f000)={{0x0, 0x0}}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2}}, 0xfffffffffffffeff, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x8}, 0x8) clock_settime(0x0, &(0x7f000063a000)={0x0, r0}) 2018/02/25 00:22:01 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000980fa8)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x4, []}]}]}]}, 0x40}, 0x1}, 0x2000000000) 2018/02/25 00:22:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x77a, 0x80, 0x3, 0x8, 0x9}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x9, 0x7, 0x6, 0x100000001, 0x8c6, 0x4, 0x9, 0x545e, 0x1f}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) 2018/02/25 00:22:01 executing program 0: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = gettid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r2, 0x0, 0x2}, 0x10) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/02/25 00:22:01 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x40002) r1 = dup(0xffffffffffffff9c) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x3, r1}) r2 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r2, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000048000)={0x0}, &(0x7f0000048000)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000080)={0xfd, @time={r5}, 0x0, {0x0, 0x8}, 0x0, 0x1}) 2018/02/25 00:22:01 executing program 1: msgget(0x0, 0x40) msgget$private(0x0, 0x188) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0xcb0}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x58) msgget$private(0x0, 0x60) r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000000c0)=""/147) 2018/02/25 00:22:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/02/25 00:22:01 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip_vti0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000427ffc), 0x4) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/25 00:22:01 executing program 5: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x60, {0x2, 0x2, @rand_addr=0xd31}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/02/25 00:22:01 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x20, 0x200, 0x2, 0x6642, 0xffffffff, 0x48000, 0x7ff, 0x2, r1}, &(0x7f0000000100)=0x20) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200200, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x41c, 0xfffffeff) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080), 0x4) r3 = socket$inet(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f000068a000)=@broute={'broute\x00', 0x20, 0x1, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x209a3000], 0x0, &(0x7f0000641000), &(0x7f00009a3000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0xef, 0x260, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x890}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:klogd_var_run_t:s0\x00'}}}}]}]}, 0x308) 2018/02/25 00:22:01 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = shmget(0x0, 0x4000, 0x500, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/141) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x200, 0x121) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x1, 0x5, 0xa, 0x20, 0x20, 0x0, r2, r3}, {0x6, 0x7, 0xfd, 0x4db, 0x2, 0x5, 0x76, 0x5}, {0x74a, 0x4, 0x8, 0x4}, 0x1, 0xc, 0x3, 0x0, 0x0, 0x1}, {{@in=@broadcast=0xffffffff, 0x3, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x3, 0x7ff, 0x5, 0x25, 0x1}}, 0xe8) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/25 00:22:01 executing program 3: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x7fffffff, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x90) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7, 0x1) write$eventfd(r1, &(0x7f0000000100)=0x2, 0x8) sendto$unix(r1, &(0x7f0000000140)="3627afe4c08d190fa7b28f13c356f9563376f15da27fe4fa70f3307213c40b4813d75785a40578b67bc41e39a435bedc9926529fa67d142182d7de7740a386d5256baf8daeb2afbc7cc211fb9d32b8521ba043d8154bebc9a4822798841d340b46766b74ad93534d262a7f7545782e0c2e73524c8fea4eb35aa79158e06b2924d2563c98cf76f03860da4134000826b38847c050e3f91a5d420987f4268baca44716c3b3646ad394dffa5bb15afad5b05a2ea19d6bdb95d7926897932fd23faebdc5b8fc69ebc1430b165044b62722d2f6cbaab8ae28b8dad8ddb6", 0xdb, 0x40, &(0x7f0000000240)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000038df88)=@nat={'nat\x00', 0x19, 0x5, 0x5e8, [0x20000500, 0x0, 0x0, 0x20000680, 0x200008f0], 0x0, &(0x7f00001cdff0), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x2, 0x883e, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="6181f132051e90ff9147a54630caabf7", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="f9e383c7fd3900dee6d12589d54d87e1", @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x118, 0x150, [@stp={'stp\x00', 0x48, {{0x24000, {0x330, 0x8000, 0xde2f, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x0, 0x3, 0x669, 0x8, @random="66b354a14699", [0xff, 0xff, 0xff], 0x0, 0x1, 0x0, 0x5, 0x8001, 0x6, 0x8, 0x1, 0x4, 0x2}, 0x0, 0x210}}}]}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x66, 0xfbff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='dummy0\x00', @generic="3b8edd781475346f2a2dc1e3935de055", @generic="ed00c6100ef2687e872de2a7ae4641da", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0x3b77bc48a48b74bb, 0xff], 0xb0, 0xe0, 0x118, [@time={'time\x00', 0x18, {{0x9, 0x7, 0xe7d3, 0x1129b, 0x1, 0x2, 0x1}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}, {{{0x3, 0x4, 0x88a8, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="62c778baa9e5a1e3e9f3c26439bff5a9", @syzn={0x73, 0x79, 0x7a, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0xff], 0xf0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x2, 0x6, 0x88a8, 0x3, 0x2}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xff000000, 0xff000000], 0x0, 0x13, 0x7, 0x2, 0x4, 0x8}}}]}, []}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x40, 0x88be, @common='nr0\x00', @generic="6d2aa7602d08b4566ddb581ef1c4e4cf", @generic="57f9b8db2faeabfcff50864e134f2235", @syzn={0x73, 0x79, 0x7a, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0xff, 0x3a85e15e50884619], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0xf0, 0xf0, 0x128, [@devgroup={'devgroup\x00', 0x18, {{0x1, 0x1e46, 0x1, 0x8, 0x5f}}}, @devgroup={'devgroup\x00', 0x18, {{0x2, 0xffffffffffff479d, 0x20000000, 0x80000001, 0x100000000}}}]}, []}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 0xfffffffffffffffc}}}}, {{{0x5, 0x40, 0x805, @common='yam0\x00', @common='tunl0\x00', @common='bcsh0\x00', @common='eql\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0, []}, []}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4331}}}}]}]}, 0x660) 2018/02/25 00:22:01 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1e7330b99bcb2ad564e45e31e8230d641c9a82c2561eea4377c2e4c957c4d5aab91c046f6f20a880c7883067754c646404557a8f1259f44e3c2fd4faa7eedc"}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000100)={0x0, 0xffff, 0x3, &(0x7f00000000c0)}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000140)=""/119) 2018/02/25 00:22:01 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/165) mkdir(&(0x7f0000000000)='./file0\x00', 0x15e) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) 2018/02/25 00:22:01 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000000100)={&(0x7f00000000c0)="dff512684a5ca46a64319dadff7aa21128b5f45f9c76fd73f63d29b09e1b02f1cbb7e870639c544b6bc6eb106cbf28f98a3178754fe99563407394", 0x3b}) write(r0, &(0x7f0000000040)="1f0000000406fd00010000f60000ff0180fff80009d60180060107ec000000", 0x1f) 2018/02/25 00:22:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x100, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x9}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x8}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xffffffffffffff81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x40, 0x9}, &(0x7f0000000100)=0x8) r4 = socket$inet(0x10, 0x3, 0x10) sendmsg(r4, &(0x7f0000003000)={0x0, 0xffffffffffffffbb, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000008000000270500000000df0004007352", 0x41e12238a568ea92}], 0x100000000000005f, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/02/25 00:22:01 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x9) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x3}, &(0x7f0000000100)=0x8) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x1, 0x2, 0x800, 0x3, 0x1, 0x7, 0xad8, 0x7f, 0x0, 0x1, 0x18, 0x7}) 2018/02/25 00:22:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x9) r1 = socket$inet(0x10, 0x2, 0xa) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) [ 120.663158] kernel msg: ebtables bug: please report to author: bad policy [ 120.711944] audit: type=1400 audit(1519518121.234:249): avc: denied { create } for pid=21499 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 120.718914] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/25 00:22:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f000067b000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) bind(r0, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x181102, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x464c, 0x4) fanotify_mark(r1, 0x1, 0x8, r2, &(0x7f0000000080)='./file0\x00') ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0)=0x5) 2018/02/25 00:22:01 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00009a5ffc)=0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x701100) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/02/25 00:22:01 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f000002eff0)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xfffffffffffffffa, 0x2, 0x6, 0xfffffffffffffc00, 0x3, 0xc391, 0x3, 0x9, 0x5, 0x33, 0xffffffff}, 0xb) 2018/02/25 00:22:01 executing program 3: perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x4, 0x4) 2018/02/25 00:22:01 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x318c}, 0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x4, 0xd80, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0xcb0, 0xcb0, 0xcb0, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x9c0, 0x9e8, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[{}, {}, {}, {}, {0x0, 0x1c6b0bc2497de776}], [], 0xb}], 0xa}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='yam0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv6=@loopback={0x0, 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xde0) sendmsg(r2, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) socket$inet6(0xa, 0x1, 0x7) 2018/02/25 00:22:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r3}) sendmsg$nl_route(r0, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000552000)=@ipv6_newroute={0x68, 0x18, 0x100505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x3, 0x3, 0x0, 0x0, 0x2000000, 0x5, 0x6, 0x800}, [@RTA_MARK={0x8, 0x10, 0x400}, @RTA_EXPIRES={0x8, 0x10, 0x1f}, @RTA_UID={0x8, 0x19}, @RTA_PRIORITY={0x8, 0x6, 0x9f}, @RTA_PRIORITY={0x8, 0x6, 0x5}, @RTA_IIF={0x8, 0x1}, @RTA_MARK={0x8, 0x10}, @RTA_GATEWAY={0x14, 0x5, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x68}, 0x1, 0x0, 0x0, 0x2}, 0x40) 2018/02/25 00:22:01 executing program 6: r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x148, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00', {}, {}, 0x6}, 0x0, 0xe8, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="ad195038a2379b7811b839f0d5e19c3c"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) capset(&(0x7f00000003c0)={0x19980330, r1}, &(0x7f0000000400)={0x9, 0xffffffff, 0x40, 0x100000000, 0x80000000, 0x8}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000500)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000540)={{{@in=@remote, @in=@local}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) capset(&(0x7f0000000440)={0x200f1526, r1}, &(0x7f0000000480)={0x7fffffff, 0x3515, 0x5, 0x80000000000000, 0xfffffffffffffb50, 0x7ba5c04d}) 2018/02/25 00:22:01 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000932ff6)='/dev/vcs#\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) lseek(r0, 0x0, 0x3) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 120.740705] audit: type=1400 audit(1519518121.259:250): avc: denied { write } for pid=21499 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 120.771413] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 120.840368] ipt_CLUSTERIP: Please specify destination IP [ 120.851606] ipt_CLUSTERIP: Please specify destination IP 2018/02/25 00:22:01 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) pipe(&(0x7f0000ece000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @empty}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}], 0x4c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0x1}, 0x8) tee(r0, r1, 0x10001, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) 2018/02/25 00:22:01 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={@generic="d582c8e6333d15e8c3947813e5ed3adc", @ifru_flags=0x100}) r1 = socket$inet(0x2, 0x800, 0x5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @dev}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x5, 0x1, 0xfff, 0xa, 0x0, 0x0, 0xbf, r2, r3}, {0x7, 0x7, 0x800, 0x8, 0x7, 0x5, 0xffffffff, 0x80000000}, {0x80000000, 0x8, 0x7ff, 0x600}, 0x7f, 0x5, 0x3, 0x0, 0x0, 0x3}, {{@in=@rand_addr=0x5, 0x2}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x4, 0x1, 0x8e, 0x5, 0x800, 0x4}}, 0xe8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r4, 0x29, 0x21400000048, 0x0, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x4000) ioctl$VHOST_GET_FEATURES(r5, 0x8008af00, &(0x7f0000000040)) 2018/02/25 00:22:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f0000af02031900000007000000068100023b0509000100010100ff3ffe58b1", 0x20}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x408000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000080)=0x4) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) bind$ipx(r3, &(0x7f0000000080)={0x4, 0xe7, 0x800, "839e4abc58d2", 0x3f}, 0x10) r4 = syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x800) r5 = dup2(r4, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000000000)={0x4, 0x1, {0xffffffffffffffff, 0x2, 0x8, 0x3, 0x1}}) getsockopt$inet6_opts(r5, 0x29, 0x0, &(0x7f00000000c0)=""/244, &(0x7f00000001c0)=0xf4) 2018/02/25 00:22:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x10000000) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000000)="ba4100b80700ef0f0019b800008ee8bad104ecb800008ec8baf80c66b86ec7948366efbafc0cb80900ef66b8c60000000f23d80f21f86635400000400f23f80f00570f670f00d10f72d602", 0x4b}], 0x1, 0x0, &(0x7f0000000040)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000080)={0x40000}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) connect$pptp(r3, &(0x7f0000000100)={0x18, 0x2, {0x1, @empty}}, 0x20) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 00:22:01 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x1000000, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x3f, 0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0xfffffffffffffffe}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x9002, 0x0, 0x0, 0x6, 0x6, 0x20) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000013000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000140)=[], 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x1c712000000000]}, &(0x7f0000000140)=0x6) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180)={0x40, 0x1b09, 0x3, 0x7ff, 0x3}, 0x14) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, @thr={&(0x7f0000000200), &(0x7f0000000000)="56045b8e4c"}}, &(0x7f0000000100)) ioctl$KVM_RUN(r6, 0xae80, 0x0) rename(&(0x7f0000812ff0)='./control/file0\x00', &(0x7f0000d98ff8)='./file0\x00') ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000140)=0x400000) dup2(r0, r1) 2018/02/25 00:22:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x51) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x3f, 0x20, 0x1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000100)='./file0\x00', r2}, 0x48) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x3, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, @generic="4c1deb2611bbd439ccc0cb49af32a1ed", @syzn={0x73, 0x79, 0x7a}, @generic="2083f43fa4be8bb8a93c847a1dd5ca0d", @generic="14969f0aad7c24eaea3f6d7d04b613a1", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0xe8, 0xe8, 0x130, [@limit={'limit\x00', 0x20, {{0x2, 0x80000000}}}, @pkttype={'pkttype\x00', 0x8}]}, []}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x8, 0x11, @common='irlan0\x00', @common='vcan0\x00', @syzn={0x73, 0x79, 0x7a}, @generic="cc629f6223c379aed8b4de0666510d2c", @random="7b5db26edb58", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0xa0, 0xd8, [@state={'state\x00', 0x8}]}, []}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, {{{0x5, 0x0, 0x0, @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @generic="48874f9e97be98c75b1e8f89354354b3", @random="c2294d663978", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xb8, 0x130, []}, [@common=@ERROR={'ERROR\x00', 0x20, {"75932710836444f3b0be5a4faa8e997f51ad16f2a32444cb8e5b73b7cf43"}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "5fbbb2cb43d94c745c86fb776642a5a65993bd1160fa1792a035c35749d6fe791850767cfb9daaa673650cbb90ae59359f7736ceaafca8cc286401213f2b8b88"}}}}]}]}, 0x470) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000004c0)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x8) 2018/02/25 00:22:01 executing program 5: syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x6000) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x84000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x2, 0x71a45c3828ed03cb, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffff7fffffffffff, 0x800000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ef70abc}, 0x0, 0xfffffffffffffffd, r0, 0x0) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x19, 0x4) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r1}, &(0x7f0000a2bff0)) clone(0x0, &(0x7f0000b47000), &(0x7f0000d5dffc), &(0x7f0000d5a000), &(0x7f0000ef0f81)) 2018/02/25 00:22:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000100)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffd, 0xfdfd}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x400) accept$inet6(r3, 0x0, &(0x7f0000000040)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 00:22:01 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={@generic="dffe630dde350c2867a48ed189f06265", @ifru_ivalue=0xf2}) dup2(r0, r2) 2018/02/25 00:22:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000000)="e71f042a7342e46d95680787045cffa8d53bed2d64fac461daab0937349f7e37f7", 0xfffffffffffffeee, 0x0, &(0x7f0000000040)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0xfffffffffffffdb0) recvmmsg(r1, &(0x7f0000002380)=[{{&(0x7f0000000000)=@nl=@kern, 0xc, &(0x7f0000002300)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, &(0x7f00000023c0)={0x0, 0x1c9c380}) recvmmsg(r1, &(0x7f000030b000)=[{{&(0x7f000063f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000b97fe0)=[{&(0x7f00005d2fbe)=""/66, 0x42}], 0x1, &(0x7f0000f3a000)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) 2018/02/25 00:22:01 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket(0x400000000000001, 0x802, 0x401) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000)=0x3b65, 0x4) write(r0, &(0x7f0000000040)="dac335691e9f4216cb9d87ad6fdfcab9562c0913eb23786884f33b2f3c93a52727379c37286a6ab3ae636343956c3fe8bcf132e81013956ce20fcdc32c09356185961320842a276ec90918f0365b30e8c2c3dd24016737541b00f96d8ef3065d2d32fe2951798699629d67ff0e71593ff9307f0500334581c646f32edfb2f70f0c", 0x81) write(r0, &(0x7f0000000000)="1f0000001e0007f1ffffffe6e300007702000041536b8d3d6c39080001454a", 0x1f) 2018/02/25 00:22:01 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b8fe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2, 0x0) [ 120.922073] ebt_limit: overflow, try lower: 2/2147483648 [ 120.943936] ebt_limit: overflow, try lower: 2/2147483648 2018/02/25 00:22:01 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/143) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xada) ioctl$KDSETLED(r1, 0x4b32, 0x500a) ioctl$TCXONC(r1, 0x540a, 0x4) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)=""/168) ioctl$TCSBRK(r1, 0x5409, 0x1f) r2 = shmget$private(0x0, 0x2000, 0x808, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/02/25 00:22:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xac, &(0x7f0000000140)=[@in6={0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in6={0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x3f}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x5a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x4, @empty, 0x101}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x9}, &(0x7f00000002c0)=0x8) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) 2018/02/25 00:22:01 executing program 3: r0 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001dfd8)={@common='gre0\x00', 0x0}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x31, 0x1000, 0x4000, 0x833, 0x3, 0x5, 0x8001, 0x1, 0xff, 0x162bd260}, 0x10) bind(r0, &(0x7f0000000040)=@sco={0x1f, {0xffff, 0x4, 0x1c0000000000, 0x3, 0x9, 0x100000000}}, 0x1a2) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x0) write(r0, &(0x7f0000000080)="6aa470dcbbe406ac6897ac71bdf79c823fa02ff0660de67dd853bbcebcdf3faa69cef2236a889bc6639508891c8571b40ce3cc369fa4061e0fa256e0129e2d2491a1e5aca0218846eabff52b5bda720308149c97d07361bf92d561b8e7761372cebcd3f0d07089", 0x67) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=[]}}, {{0x0, 0x0, &(0x7f0000000300)=[], 0x0, &(0x7f0000000340)=[]}}], 0x2, 0x0) 2018/02/25 00:22:01 executing program 5: membarrier(0x8, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0xfffffffffffffc01, 0x7fffffff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8}}, 0x6, 0x7}, &(0x7f0000000180)=0x98) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x0, 0xfff}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000000100)=0xf0, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=@newsa={0x100, 0x10, 0x400, 0x5, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x2, 0xa0, 0x20, 0xf5d0551aab651f65, r5, r6}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x33}, @in=@multicast1=0xe0000001, {0xffffffffffffffff, 0x1ff, 0x7f, 0x1ff, 0x8, 0x317, 0x1d6, 0x1}, {0x10000000, 0x100000000, 0xdf, 0x7fffffff}, {0x4, 0x5, 0x81}, 0x2, 0x0, 0x0, 0x4, 0x400, 0xf2}, [@tfcpad={0x8, 0x16, 0x9}, @tfcpad={0x8, 0x16, 0x80000000}]}, 0x100}, 0x1, 0x0, 0x0, 0x1}, 0x4) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000ff4fc8)={&(0x7f0000a34ff4)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4a23)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, 0x4}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x16c}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x1f) [ 121.076979] [ 121.078656] 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