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0x1000}], 0x4, &(0x7f0000002f00)=[{0x80, 0x84, 0x3, "87be52c99abb40361304eca56b540c3a868fe9e7c72949612961d889a4e6d02cc04608cbc7518981403b280e8fa40646867f40775a268348037cf8805efe5ec8c639359f721fb8a6e23e0928cb02471759994aae9a04dba9d53498994c75234f145986e4154d6624887c6d8326ac6e5dd3"}, {0x100c, 0x1ff, 0xffffffffffffff7f, 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{0x40, 0x129, 0x3, "d363bcfa88e49e3781f80cca40cf6ebbc18b710683bc6b5625b3fc286f8be01fbed9eadec2b7d94a1010f08aed47612e5e"}, {0x80, 0x11f, 0x100000001, "c4faa700a72bf9d4c433a40ed3188a6e065b3f53895c99bca4d7f5109d5c457756b655d07d4ef81e1cb3e96814e590a0460286f676352618992ce458d656b8130ecec970bf202344185b5b0496f1e35d6308b306fd1d7ee0fa25328f1a9191d3c1eaef63f54d6b6a40873fa60e2aa91ea43b5e"}], 0x114c, 0x4}, 0x4}, {{&(0x7f0000004080)=@nfc_llcp={0x27, 0x1, 0x2, 0x5, 0xad, 0x100, "e94cb5d0a6d51ab1e68f488383627c4b14518f5fdea11aafd0333aa3dd072b8d63b8d3547764ea43923412b5cfefc137d4b6c632a1ec4f95048583244ac2ac", 0x12}, 0x80, &(0x7f0000004340)=[{&(0x7f0000004100)="e8ec10674a0d7a6e4df5e7e55517ef32c3a9a1ed59f4cb12489db3154a3faead9987537a65cec422c5486cae2a8aaa1fa6198460f52979975d47d0aae58f82b85983dae448af429fbd47f7dec7b221cc87ab7c22f42b16c0043b7cf7f7dcea4e1715a365468081083496dc94404dd49d1684cabb9ad7184677c1937157b0699ad9b14885d4", 0x85}, {&(0x7f00000041c0)="32c01727e480401dba3a24cf7b3f6087c5ded7e4ba0181aa77f3071c3184edb0edde7e2a1cdf3e6d845529ce91f794e208758bedce29a828a5396f9b5a6420f28dce76b9d614c95832e97ae4953c", 0x4e}, {&(0x7f0000004240)="7eecb1877b9d14e53a1af70259d1361eca9907f2cb77accc70ab9c756fee588a59d3f9b780e82938f3fa30c17b01f17634acea829d8204076561ccadf7ae6ec58db31e5febbad453e02dec052ad0f3c30514add1368c6e341348ec1f7883e4ff98868143f592c9c12c17b3e3c42f63e43b23ce4d546650e6a76b56ac496f29ce0179a826ba96a0fd32dd77366a69565974b91e5d3c7a2fda3cd864dcadf36df34603dc9783bf3a2298d1ba929ed425451fa2b7151dcdf06d0e72cec2e6e1191da5e916e8a432785e396d238de361d001cdc765cd5aef279a43a4d75ff3873c01bebba7eee93d028286dfb12d", 0xec}], 0x3, &(0x7f0000004380)=[{0xc4, 0x11f, 0x7f, "ecf5f4b377bdd9ae237f3499b92920f3bfe5e790b94b7167ba049de143e97e9c7cdc3ab69a2958c75aec7a486dc7fb2f85984294a3dcfeb7b91988605f21bae7e3ea3e2b0552c09c4f69934fe9e42e2a43c3bf55ec92c0799a8a078d840bf331b734ac975a8c11bc7a1fa347c917dce0b0579bc6cb276e938a974e445062768f9d8b83643a4ed34db9abd5ce937bbdf756ea981cf6608d7bd286d2c0dc7e658f5f3468a2116d33a77b28dd74c32bde427cb890b88e6f"}, {0x5c, 0x115, 0x533, "bda3667261faac4fa8c6924db30a9524b9daece1f5af575445e6e5ea45810f77900508435cc537da76b158483ca57309453555983c2f3711a0980baa6cc83c9b216907a49ae99b554362d514f1d3"}, {0x48, 0x118, 0xfff, "6ebe88a4605346abc6679d0673e8647c91e9601b028a2cc91835c4453805c870cf723b58f3c468a1b71f90ab275fe2bfc1d0fb7c1e07d6770ca1"}, {0xdc, 0x88, 0x5, "796af32f41ac07730d5e8e7fc522848765c568d5fe459e4d578968478f4fe43e86ca383ab16ebf82a756bcc38a497512de778113c02f4fbcec5652c111379a41736c651c774b3a564b4850256600ade2a8358322397d4fe3a4c016b03c2561e2a461277c50163ad2641c8acf96717c951a4aebad89e072b3c6c74b93f7141c3e96223464253283129b8b505486225d1b55afd769ec49246580d6f411164e1635f6301366504812ec1cfc6a59aa71539d4941ee81bac3201cc168d90863b63197fad3ec79e012cab343d5d24e7b"}], 0x244, 0x20040040}, 0x9}], 0x4, 0x8000) 2018/03/14 20:42:49 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000340)=""/163, 0x3d8}], 0x1, 0x2) 2018/03/14 20:42:49 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7f, 0x8, 0x4, 0x1000, 0x7f}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x7fff}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000011afdff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/14 20:42:49 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) r2 = dup3(r0, r1, 0x80000) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x7f, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000000)=0x7fffffff, 0x8) 2018/03/14 20:42:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = userfaultfd(0x80000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x800000000000032, r1, 0xfffffffffffffffe) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) r2 = socket$inet(0x2, 0x2, 0x7) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x2, 0xfe, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000100)=""/254}, &(0x7f0000000280)=0x50) [ 40.440567] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 40.483218] audit: type=1400 audit(1521060169.296:24): avc: denied { setopt } for pid=5795 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/14 20:42:49 executing program 6: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) futimesat(r0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={{}, {0x0, 0x7530}}) write(r0, &(0x7f0000000000)='#1', 0x2) write(r0, &(0x7f0000000080)='"', 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00000000c0), &(0x7f000034bff8)=[&(0x7f0000000a80)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) futimesat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}}) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x5, 0x101880) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@loopback, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000a40), &(0x7f0000000ac0)=0x8) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0xc) sendmmsg$unix(r0, &(0x7f0000000700), 0x179, 0x20000800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000a00)={&(0x7f00000007c0)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000800)={0x1a8, 0x3, 0x0, 0x4, 0x70bd25, 0x25dfdbff, {0x5, 0x0, 0x8}, [@typed={0x28, 0x61, @binary="ef7bb893c46f3ff873301c9af0bb0a42344ba6db27b5ecbf00a2bbc56fb700"}, @nested={0x16c, 0x6b, [@generic="ae395381565785c5009ea693f8895f014ad928c6fa4f51fce16192756694cf26c12f28d74c7812f8341739b8462746e675baf9687a2adc74807d0e5faa2bc04881266ea01df115482b5b72b5db459908092e86d12622e261f7eb2dc82c59752b599826769c952b3f2c83d4a9df1d75d6cdfef1614e4ff74c645ccd0c1e340cf122905cc9f85f5e690151b7715dd07dd402aaee4bdda5984266b813c1c200b63e47e0ccdec2f434", @generic="f476bde24195f7ee4ae9e679774f7b3d69a5f6744e6b22cf73b14125bfc038f676037c4392e88df9d85e14388a2186328ffd96b8685e2f5762293629a4dbfd6694fe5d1ab1fff729a55acd8e0fb987df7acb216475d73cdf0f38a53ac49d600065abeafdff6d053404378b18bbfcf01d8d4deefbb36bb2fc75873058dc8e1258ebcaa6b7591dff47725bb386b9ae49fcfbd1aa249d508859b7ebc5d9b24b2e83", @typed={0x10, 0x93, @u64=0x9}, @typed={0x10, 0x77, @u64}]}]}, 0x1a8}, 0x1}, 0x4000) ioprio_set$pid(0x3, r2, 0x6) 2018/03/14 20:42:49 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) fchmod(r0, 0x400000106) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf8500000000000000000080", 0x100}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) rt_sigaction(0x1c, &(0x7f0000000000)={0x1, {0xfffffffffffffffa}, 0x80000004, 0xcba}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) 2018/03/14 20:42:49 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_stats={0x1d}}) 2018/03/14 20:42:49 executing program 4: poll(&(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x800000000000000) 2018/03/14 20:42:49 executing program 7: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="10a80faa799bd548280000000000000000000000040b0d79eacda124178acdb091fcfed597dd5dd0be271a468925613c03e70677622aa5f3035f272a31916341cf5a34aebefb9f6cc19f94021e270e0f71a133b97dcf4eb32ff005c9437187069e2c3c2b7081eefa004136aaed7cf52584cc7a8e19f21777141155781053da2c5a406adcece40f625f3d15917a608bbdfab26bfc6fbb426933fea82d139ccbe0eecac5091225a89dcc6cddd097d4e1f71b"], 0x14}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x80000) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000180)=0x70) 2018/03/14 20:42:49 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='userselinuxeth0em1mime_typelo.}trustedwlan0cgroup\x00', 0x3) fstat(r0, &(0x7f0000000100)) write(r0, &(0x7f0000ffdffb), 0xffffffffffffff35) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x5, 0x8) 2018/03/14 20:42:49 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)) socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000760000)=@full, &(0x7f0000e92ffc)=0x48) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x9) 2018/03/14 20:42:49 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='setgroups\x00') r1 = getpgid(0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xf2}, 0x1c) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) ptrace$peek(0x2, r1, &(0x7f00000000c0)) ioctl$TIOCSTI(r0, 0x5412, 0x4) capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000001000)="441f09fffffff100000081000000000713050003a100041aa1bf0202fd", 0x1d) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000140)={'icmp\x00'}, &(0x7f0000000180)=0x1e) 2018/03/14 20:42:49 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000cbffc2)=""/62) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x3, 0x4, 0xfff, r1}) 2018/03/14 20:42:49 executing program 5: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000180)) r1 = socket$inet(0x2, 0x80000000005, 0xc) r2 = dup2(r1, r1) setsockopt$inet_opts(r2, 0x0, 0x2, &(0x7f0000016fee)="97", 0x1) sendto$inet(r2, &(0x7f0000000000)="b19735c8e1b8a4cd5f8492851a3b1c35a80068dd00043a02d587653a59e8d91546054a9c0f4323f6c2f0a59e90761aeea05a84ecb6b4e52707df5999667a763cfe0f7f83e56f9ac49a743775db89f91fed4d61b5f2da8ed935b92ffd178d17fcfb42ed8e4c35a11ef5807664783041eead54fcb376c7bce346f1214206b94b9a63f0733b1dab011be57af899c92f08108a0040a594e5c356fef26dbd27b7df3ef72184c6d0fc405f8964948c2ed121db795389c587dd67e1680b213ec3ccd75e0e1022d3a7000b36527f561684b15fbf4d99ccf31e29e545", 0x402, 0x1, &(0x7f0000000100)={0x2, 0x4e25, @dev={0xac, 0x14, 0x14, 0xf}}, 0x2) 2018/03/14 20:42:49 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000741ff8)='./file1\x00', 0x0) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000482, &(0x7f0000000000)="4dd83702f709e5902db98227bded6731277b9fee97349d3706892dd05b8ed4f2af266fe79f266f4dd4a3aeecbe7d6b109a496bfd86464c504ec62eec5521c8700092f782a201800000000000007f8d14e82015d6500b510ee0f27e121b9b155912a454e30f559609000000000000007f52a8747fe0df5dc866f740763d182eed8bbfae81fa7b1c69a48df15ae8c212186ea04d06b3567aa12ea936b2a47e8573e8c7446cae539433f7a3dd78e9e425c41c6a09", 0xffffffffffffff66) 2018/03/14 20:42:49 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="8ac65cdd8b159e35cb16b67fefe4a87d5c51f39d7abcaf5d12919692697794deb7c7ac3582892dcd4aaa67809b7f8741ec4402eeb5cb32beecf85652e28fa03597ff3005039b73e83a9441341f50704b720196b63003bcd98f7963bff3e6704c62124842e0f1a5df5885ac26e516e19dd52ecc7e1768865395c4d62cf2713622eba4e445988a77e618f55468a50c36d5db061ad4895452fc8a44a3cdad29caf7bc601e699cde5f43b7469fbe57b1c57aff94e2e8eed9c82e7d9ec19d975d49fe1c659fbee6f6bb0c87bc83b1921d536413640d7e4dd034f20cac5d844fc2cdf7234db97f", 0xe4, 0x80, &(0x7f00000001c0)={0xa, 0x4e23, 0x10001, @empty, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) exit(0x7) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) accept4$inet6(r1, 0x0, &(0x7f00000002c0), 0x800) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000871000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d09f80)="ff01000000000000000000000000000101000000", 0x14) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) socketpair$inet6(0xa, 0x1, 0x80000000, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0x0, 0x4000000000000, 0x7fff}) 2018/03/14 20:42:49 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x80800}, 0xfffffffa) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000001040)={0x73, 0x79, 0x7a}, &(0x7f0000000040), 0x26b, 0xfffffffffffffffa) 2018/03/14 20:42:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80001, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'syzkaller0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000600)=ANY=[@ANYBLOB="3000000010000102000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000800210000000000"], 0x30}, 0x1}, 0x0) 2018/03/14 20:42:49 executing program 3: mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) flock(r0, 0xd) mount(&(0x7f00003c1ff8)='./file0\x00', &(0x7f0000192ff8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x0, &(0x7f0000f36000)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/14 20:42:49 executing program 6: unshare(0x20000400) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ptrace$cont(0x18, r0, 0x15, 0x2) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000040)) 2018/03/14 20:42:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x7ffffffd) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x16}) close(r1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6_vti0\x00', 0x4}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000080)={0xf1, &(0x7f0000000100)=""/241}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000540)=""/167, 0xa7}], 0x1) 2018/03/14 20:42:49 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x20000000000000e, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x181040, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)=0x9) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'teql0\x00', 0x1000}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x3d, 0x1, 0x1ff, 0x3, 0x6, 0x5b, 0x9, r3}, &(0x7f0000000140)=0x20) 2018/03/14 20:42:49 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x28) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x7fff, 0x8, 0x5, 0x5, 0xffffffffffffffff, 0xfffffffffffffffa, 0xffffffff, {r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x9bc, 0x0, 0x4, 0x100, 0x80000000}}, &(0x7f0000000340)=0xb0) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000380)=0xcd) r4 = socket$l2tp(0x18, 0x1, 0x1) ppoll(&(0x7f0000000140)=[{r4, 0x8004}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) 2018/03/14 20:42:49 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x0, 0x4, 0x3}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)="e6f99421c8af7d21558d3e066871407f4122bac26511a21e55a8ee207e8a1d014eef8348087359f606a515b6b7c75adf98a4611c571f91e434bcefa394539107a0c7d9e4a28c7033ad79efd6097e2b920bf0c35869fbc810a1fa3e271bfaf97e58373324a5e84f9bf5b83a6fc4edd84d13e68467dadb562ad5d42a6b8357c2287a2a38081b2684cd9a16", 0x8a}, {&(0x7f00000001c0)="8189e05e35b6f8ff46badc254c7bad42df6d9b3f4a70de8a7a85a8a9371f6121bcd475c878e0d88a190089e3e5dcf6bfeff29999891f33c1260ebc05174c27179170927382348869c4c8c9ecded94dd311015e5a63fd6d99d7ea2e716a8ef9e72f257ec13c417f61725febb45eb8baf718db5d1af15b04d97fe31ca161a141e0d9078533e778eb46b209d7511e9d4ec78f17fcf512ff26d99e15662f17701d20783da98300687ec87b0bcf91b053c429e4439a84aa4c6e4af59c58af8c9509", 0xbf}, {&(0x7f0000000000)="178b50826aa1f921809fd744aa6ae6dd5d22b2085c95c6a45b1b937ee526354ab0948678fdfa", 0x26}, {&(0x7f0000000280)="e50eb55f0251954c6854afebeee9bad851cda37a64608c63968b1ae48fdb9151fa502cc813e20ea15a49245c61314add69b864301320bf892e83eefa014e2597cc478a2ae39bda899ccc246d84016742a35653472f91c6a17ada05f2c451f0194f3cf4f1be08858da435e3d2cc1a57862f17bb960b3a5171b121892e5053341bf0f2ba72220bb27f2278d5d8cc9d85730a7f7278149e8b8afb551ade05777ca4f28afdaad0ebcacde5b1f51f54", 0xad}, {&(0x7f0000000340)="5de37ff8cc97094e337a45b0cae332af3dbc5668cf9962060f33bdc799112a599cdf82b83bab9dcf74159ce65adfc0b2ca2d690050c8600f8b09a1724a168c6aa99ea1f56582b0d3571ddd64d4c31efbd84779703b6d06a5c067b2e376fb45021c06dc155a74b9085ca648ec534d0a41d96935015f6907f4dff49e2be2be737d1ec12dfea5b7e9eb8ccced541520b99b46a5795a5e6f3a3cb982addb262e25f30de6683c42645260c862eae00bf1ecdb4298cd2c28719b141e63a3542f2bcd6c169e1cd60a2a7d8a0e6e026b9acbcc611262556337434d19be0cf06cf90cdbcebac4", 0xe2}], 0x5, &(0x7f0000000480)=[{0x108, 0x11f, 0xfffffffffffff748, "ee644f6ed48e7d2495df3a12c79d8b60f7a24ad1e87c3a60583329a7bd3cab26cf5ed1196b1a5091d5a9ad377c099a6b2ec0f6c981912b8df5f90919739db98793e170f5a3b6abd12f8e415eb94096e6cfcaa192a83a16103c88eb355c3e7380f0c092b34940ea5413ef63fb9cbd113e7790e0598e7fe269ebb34bf5c4c10eec988c681f9e9d4cf72af239c29700dd3218c297691d2d0b6b45209684b795febd9971a80f9ec649ae7ff5b1abe75df66139f83f85a585ed4e0925d920d7d3d81c9cc73f94fa9ec91c12d6cef5acc52c0f3b489088fefeaba97e87e40abc1e6666cae5e9ed381ee557935fcccc15aacacbc686765803d74841fbeb6d48"}, {0x100c, 0x11b, 0x2, "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"}], 0x1114, 0x4000010}, 0x4}, {{&(0x7f00000015c0)=@pppoe={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ipddp0\x00'}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001640)="2b4e837277c1e650bfc2949c7047f8938eb1cae3de4fc20be46c29dbb6eac6dc2a25d5fceebf4cf06c40e2c352ba2fb10079e3697ab9944f45e05beab086d8be6fdf61aa9a147d0bb0a9f7f9439653e989a5d37102b5e6b46e2275d0f6fbf8d425357fb364aaced8d4bd8770a98e853292c2f0c1bec68f2f355231541cad550cc0c5ab", 0x83}], 0x1, 0x0, 0x0, 0x10}, 0x101}], 0x2, 0x0) 2018/03/14 20:42:49 executing program 6: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x410, 0x4) read(r0, &(0x7f000098ff55)=""/171, 0xab) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@routing={0x0, 0x12, 0x2, 0x42a, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}]}, 0x98) sendto$inet6(r0, &(0x7f0000340f47), 0x0, 0x0, &(0x7f0000d6bfe4)={0xa, 0x4e20}, 0x1c) [ 40.683008] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/03/14 20:42:49 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000001c0), 0x8) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000480)=ANY=[@ANYBLOB="06e8ea400010008800ffffff7f0010000000000000000000000000000000000025f50e15a984f653281b080f563014daf8d38b1ab9ec5448d73b92606a5d12f8e086cc7b5bca5726860307a06a23b2463c66b5d442cbe48e9ff06712329177c55898228269c48257004da35f86dd61aa3e2c8b8a1bce4852c19a2c64198b7ed6354e7137e8c164f7cc07ac3e2927b8bf14b030f1fbde20c3b2063bd8dfe29523e210"]) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x6b}}}, 0x84) sysinfo(&(0x7f0000000040)=""/136) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r1, 0xc9, "2a144dc3d1bd4df206e5705c43fa5ec59b0131f0ab10c70990eaa0ccd6a1a11b5f0a560904a5d07ac5d0db84eacabeec963ac66bc9e950a81c984f15755778a2823b4498843d6166962097c865cfa6d5dd2610bbe1e0c9b59a0b9a17a36f1b03476c5e03d7a32e9f2778197fcb6c9bfdecb2058a4f5c99e8c0105d1213e71e6b1a28b0798b3438650f19c10009cd3f1e98f512df199ced3799ecb16cb767ed6e3ed1ed12133c534bf9ebe9acfff2e4dc719f37f5e25310bb76c5083b6d6ebfcf0bd00774797e45a90e"}, &(0x7f0000000180)=0xd1) munmap(&(0x7f0000104000/0x4000)=nil, 0x4000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) 2018/03/14 20:42:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) sendto(r0, &(0x7f0000000000)="cd99f940a83bf25772b2025b8f7a8ae183761bfd154af4514b17aea102c97fd9eb47eaa7c92b6d56b66c0ace494b7de82f525be17bd80374e1242ef09c8d4399dcc03089e8410967d03424515997fe0b5a07049017610985c6326e61177983b5c8b12b2f024cbef8a2", 0x69, 0x4001, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x2, {0xa, 0x4e22, 0x277, @dev={0xfe, 0x80, [], 0x15}, 0x5}}}, 0x80) 2018/03/14 20:42:49 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000180)="2b62cc0d8e18934e6e88fc46361c68b2f259d747ae4b4ff3a8f70e1665344723c06844b3de24b24731f10018df1b37a637efeda52915ea689ad099722a177579cb1c6b874d434810f7e7ffff0c38f2a254d7a42125961bca344400e174f16dda9b1bce63ad701074d5eb3ac494b6a8f051f0fecb472082ff8f799f5dc9231395b571e81952ddf0e30fad8f084133c0f7ed08a70fe83c11d5e7389f18472e5da662ce7a3a43f9fa77456904ca6d2f2f68b6e432c72c3631ad73a2a8cb573bc633331abc9ad35c9699867628bd5432d0341ccb9176e91681cc51a74525bff68656a94916a7e18f66b3900433d08b1a1086ed1fedcbb1754e") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="78000000c54338213d5dd08de442a6930ea7af1501be1fec4752c982b0151070a687763b098cea8db9e1b2982b257cd0eb9ea448499dbc4608ff1f0b3a199456dc6ed546e40bcd7a9059bd86c8e5f546289169d61639a03e3559ede4feae506cf241e6e9509a9c5b8467ee47dd9411b4e35c67fc53f8dfd4ab75e5ba"], &(0x7f0000000140)=0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/03/14 20:42:49 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"74756e6c303af20600", &(0x7f0000000040)=ANY=[@ANYBLOB="2000000062af00007692a44e1b97c9e6616cb0863fac42e6"]}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000000c0)=0x24) write$selinux_load(r2, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "770f9da626bffffcf14e643f25a45ce089f0650e3dd23b3934754329caecb8b612f2b09225985087bc9a6c8de8b81ffaf410c125429e32f76b3f715067e1a1774f3b27b43b22b58d9ac397b4797cad130d5fec1564fb2aa56c1a65635f09d9af37f4a21b2ac72c9e94"}, 0x79) 2018/03/14 20:42:49 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80022000000a02, 0x0) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5, 0x5ee}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result={0x0, 0x5}}], 0x38) 2018/03/14 20:42:49 executing program 0: r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f000060ffff), 0x0, 0x48081, &(0x7f00006b1000)={0xa, 0x4e20}, 0x1c) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/4096) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001040)=0x9, 0x4) 2018/03/14 20:42:49 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x30, 0x0, 0x2, 0x7ffffffff, 0x0, 0x0, {}, [@nested={0x1c, 0x6, [@generic="b46e2fe913506edd96c8c82094f26d", @typed={0x8}]}]}, 0x30}, 0x1}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r3 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@alg, &(0x7f0000000380)=0x80, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00000003c0)) getgroups(0x7, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0/file0/file0\x00', 0xa000, r2, r4, 0x3, 0x5, 0x200000) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000340)={0x0, 0xffff}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000500)={r5, 0x2}, 0x8) r6 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$packet_buf(r6, 0x107, 0x0, &(0x7f0000000400)="dcdfa32ca8ea53608b6e3f0e671f69be8a36e2672f480b6ff03aec499784a5de50182d773263b0e0993373f875acf040589dacaf0287f92507f1bd8938c7dcbab3e7dcc1fc27b0b51fb7a7f437693c5f6cf28ac73d6656edad8f17224905ffbef6459c9cfe8f27cfbb942e68c1b5f2ba570e5650a395db359117d677534ec31a3be78d50440a9e6f5ced8ad52b2e66c6dee3c348b7401a6eb878c22b0f7376c190ade21219e4359c", 0xa8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x0) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000000080)={0xfffffffffffffffc, 0x2, 0x7}) rmdir(&(0x7f0000000000)='./file0/file0\x00') getpriority(0x0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000540)={0x100000000, 0x8, 0x6, 'queue1\x00', 0x4adba990}) 2018/03/14 20:42:49 executing program 1: syz_emit_ethernet(0x383, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3c5151c8bb67", [], {@x25={0x805, {0x1, 0xa21a, 0xff, "02d9683a7a7783e3d1aeff340c307e65c6acad92f5ac97b4f5360af3b0bc5f9a175d88fe7767de04992cc091f0819729bc9b92abf85d81bb7c1a10b20267d6daa797dd8844e2b98b1e819d18"}}}}, &(0x7f00000000c0)={0x1, 0x0, [0xd3, 0x0, 0x0, 0x12f]}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x9, 0x4) 2018/03/14 20:42:49 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4f23, @broadcast=0xffffffff}, 0x10) socketpair$inet6(0xa, 0x807, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), 0x4) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/14 20:42:49 executing program 6: r0 = socket$inet(0x10, 0x3, 0x5) recvmsg(r0, &(0x7f0000005fc8)={0x0, 0x33c, &(0x7f0000001200), 0x0, &(0x7f0000000200)=""/4096, 0x10a9, 0x1000000000000000}, 0x10000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x8]}, &(0x7f00000001c0)=0x6) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0)) r2 = fcntl$dupfd(r0, 0x0, r0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x6) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000001280)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/14 20:42:49 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x30002, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20100000) 2018/03/14 20:42:49 executing program 3: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x40, 0x80) getpeername$ipx(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000e09000)=ANY=[@ANYBLOB="00030000000000060705000000000000000001000000100000ffe000000200000000"], 0x28) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x7e082ee, @loopback={0x0, 0x1}, 0xc5c}, {0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x22a}, 0x7, [0x30, 0x1, 0x800, 0x1, 0x80000000, 0x100, 0x8]}, 0x5c) setsockopt$inet6_opts(r1, 0x29, 0x35, &(0x7f0000bfd000)=@routing, 0x8) 2018/03/14 20:42:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x3d) ioctl(r0, 0x2288, &(0x7f0000333fff)) 2018/03/14 20:42:49 executing program 0: r0 = add_key$keyring(&(0x7f0000001f80)='keyring\x00', &(0x7f0000001fc0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000002040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) keyctl$link(0x8, r0, r1) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0x7, 0x5, 0x401}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) 2018/03/14 20:42:49 executing program 5: r0 = socket(0x18, 0x0, 0x80000003) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d000000000000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d0000000000000000000000"], 0x1}, 0x1}, 0x0) write(r0, &(0x7f0000000080), 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x5, 0x2) 2018/03/14 20:42:49 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x40) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) write(r0, &(0x7f0000000000)="8000000016000709ab040008090007000a0022590200000004000f0021000d00004533a49e3500a60000000800036915fa2c1ec2ff12f000d7b94d461219d07f9400020000008ce600036c6c256f1a273c2e1f7c22ebc247bf4718540009db8934d00302ade017209bd5bbc9fc3d2e9c772c81fb2ca66c0400000000000000af", 0x80) 2018/03/14 20:42:49 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/210, 0xffffffffffffffcd) fcntl$dupfd(r0, 0x406, r0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/14 20:42:49 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000032fef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @rand_addr}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@empty, 0x4e, r2}) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00003e7000)={0x60000001}) [ 40.852166] audit: type=1400 audit(1521060169.666:25): avc: denied { associate } for pid=5910 comm="syz-executor4" name="file0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 2018/03/14 20:42:49 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000004380)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x80000000, @loopback={0x0, 0x1}, 0x9}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="1a716c48af67997dbd3c14f16ba126ce23a59703993348ad086a6cc2832c3d7322abe5c683665ea78535844860459df2278c4dbff46289a4bc4eb9585577d669d1413eca699d9d81710f05aca389d39dc62bc249e9ad03ae57712ff70b7a5bb2abba3817417a09c3ed3475", 0x6b}, {&(0x7f0000000140)="562ebc1347975ff8", 0x8}, {&(0x7f0000000180)="9b0e58e0c1b2f42fbaba911fc2ffa7c564c28bb21283496626c3dc835937f2c031bd9ef9ff489a0df9cca031ce17d9e71e6273c5dfae86047f3a33685033b726264ef588f7a18835d63a4c0cfc7c67059e08cbe5704e3c9f7c3d2648f4e9c3bb108c7eaa6b3af1e50d272265", 0x6c}, {&(0x7f0000000200)="22d4e0412c3667c4f5aeb3d651243b37e7ea8189b45b365f8f7e4e243728e981a5807f619589a42fc690c591625a23c0560724f441c31ab97dc71cdd394f1bfaec5c63b618c09cd75e2411fe3c64d11acc", 0x51}, {&(0x7f0000000280)="3ae69fe15a582523bfa2e717171ae88dab5cb8dd0a9bb43c1fa5830aaff73d8de98441962469e26cbf169587cc40ae5052b7f70c59b573f24aae6be128f7f959d7d951c06a35e1b8d8e190e921935dd0b49ad7b6f6006667a37cf5168f0753048eea44712734795822a2fc460b3d2d9810a0331de158c38bee4b5d6e767430fafcc5164c6795bc2506df4ab9f3192b726cf8030d0b59fb5996f9", 0x9a}], 0x5, &(0x7f0000000380)=[{0x84, 0x29, 0xfffffffffffffffa, "13c9fa0b0fdf1b32c048ad79b35d59c9a35d8e7cae0a3e09752ee41fd1ef2c2597ec0a476c4074279cf358149e7d7dc68bf96d0da0549bd4b4607b25e3d360cf9117d69168cbcd166cc0c6240f453ff7991979f711f3aa311fe48f195d98a1efa39ab412829f325eac2a836bad208a329a9796aac496"}, {0xa8, 0xff, 0x7, "f207cfad8bee32714875fbcafe75ac384a37061157192ebb15eeb7babe7a7b389729969d3074ef48879e7e8f5c21b1060827084425a1844cab371a1e6ef22c2ecd6a37a9e2465fb42c89c4149496e7fbfad23f84e4ece6f40eec850940983f983c0b6e4527629ee880371d2e72f11ea29651cf6d9d3f42ea5fb439ca4db9b5023b14b5eab5bb74b859a6c5a3e9ad070ba29dd6a67d6446d1dc637ee6"}, {0x100c, 0x10e, 0xdce, "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{&(0x7f0000003f80)="9ac877616890d9f6518fbd5341afcfea20c2aa5f17a2c2d58904056f236b49e80ab7db99ec68cc6789b1cb8fac0e36fe18f2a2025c548c619f0b492f46e0b7fb590889237150493fb61133521ae62fade71ebd4cbbdb791a9110e99f467ffa9b183d197c7fa2b33345ac9af5d00d5e627b532f974a627d6e4e982d26033219addc8ed33bc0f09e2a8d9be399e638030df1bf9921531e23f766aa33865a5d585a3940b61a48f7b365c220359736", 0xad}, {&(0x7f0000004040)="0c0b2641e8ce381cd3722535514a8c4a49c00d7821efbb37433d6c8ced2fd863bf7d7475459c0e1e74162bd5a466d6dcb0dba40ec263025f69c1f85ec6c8a80fa8716a61f73710a001036e11b664f8aa917124e02182d387bd67078143c6901d117318771ab5d82ea963bb37dbe39bd3299209", 0x73}], 0x4, &(0x7f0000004100)=[{0xe8, 0x13f, 0x9, "947e5766e900a7624cc4618b025e1c55a6762404303ac4bb6e5deb7056cc2d4e357454f40161e4eb02777729584fb6ce2dd91c76642bce87605e93885f8e514c82092e6bf413e2897b2a070d39bc03e96f5c6b385407d9768a25cc87dadfa54ce24bea492ac5d522acb267bbeac2b44fa3f65f0352f0da2122048ba56fb2a5760b351831860d53c9d1c3d84817e082e572c2a1b45c250c2654b97598558b9133134ce6feac0a86af14df8331cd00f8dbd7f23e9bfd6f2a6d497c059f49dce118c21f73fd2f161654f91e077d51d1dc111798662c8c29bb16bc"}, {0x88, 0x1, 0x40, "407955299286de0ce93ad058deaf8d959c6af52b36c89bb9ba941c08f73cdb96379b627e69fa8b778b1228a960f5fcdc11fb0ade721e781a6b10c92e6713d17cb5f7e2c0f71cf7b4e7b735be282bc5e3b155a393baed983ad4b76658900362217cd44f3ad149684b64f97bba18ea92df3683bff1bf7943fab03c1958"}, {0x20, 0x107, 0x8, "fe50f6952202fc7c7ddfbb515a99857836"}, {0x44, 0x105, 0x9, "591cbe1dc9bfeb3247293f7ac5cb7bde6028343f2c77ae2ae462e1113ae182283f400196036c904c82d13ed982e145f1bfb221d142ca"}, {0x90, 0xff, 0x5, "ca87c6a4b546566325d9cb27e29333c74c42c8052a2dbe39a0142eeb0a8c61dd744761064dd314e0324a1e29d991082ea82d8d520353822fd7de7753c6b96b40d0cb07e7a33fc77df81e6760fdd4f4fd640a8d126cf5d98249384961f96beec860038803909cfb8d939cb5247ad8fef8be72de09900f2b026d0eecd28e811a8c383e67"}, {0x1c, 0x115, 0x6, "531187765dd8d9a3239fefddd210"}], 0x280, 0x40}, 0x80000000}], 0x4, 0x800) 2018/03/14 20:42:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x10000000000001, 0xffffffffffffff84) r2 = gettid() getpgid(r2) close(r0) 2018/03/14 20:42:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) arch_prctl(0x1001, &(0x7f0000000000)="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") setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000001000)="78579d62def17e80417cc9f4131690250c843c5f26de94a9", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x200000000, @loopback=0x7f000001}, 0x157) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007adfe0)=[{}, {}, {}, {0x3, 0xed58}], 0x1ad1391c35b51174) 2018/03/14 20:42:49 executing program 1: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000140)) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000180)=0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x8000}, &(0x7f0000000440)=0x8) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000480)={r3, 0x3}, &(0x7f00000004c0)=0x8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r4) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x108) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000000040)) 2018/03/14 20:42:49 executing program 3: modify_ldt$write(0x1, &(0x7f0000000000)={0x8, 0x20000000, 0xffffffff, 0x1, 0x2446, 0x45f, 0x6, 0x9, 0x43}, 0x10) r0 = socket$inet6(0xa, 0x2000000000002, 0x7fffff) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/03/14 20:42:49 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="1af601803e4d42aa0000005e61757365722e76627997b7af466d571038b4"]) 2018/03/14 20:42:49 executing program 4: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000007ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x3, 0x401, 0x1b5d, 0x3, 0xb70f}, &(0x7f0000000200)=0x98) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x0, 'client0\x00', 0x0, "ffffffff2b000006", "a6e7fdc21c9077ef1dae7f0001001a3df9cd65c87eb2959baa11b5dda31cd901"}) 2018/03/14 20:42:49 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept4$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x80800) r5 = geteuid() lstat(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa409922}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="b4120000190000022bbd7000fedbdf258010a0ffff04ff0f0013000008000100", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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"], 0x12b4}, 0x1, 0x0, 0x0, 0x94}, 0x80c1) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x4, 0x7, 0x2000}, 0x4) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000540)}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@hci, 0xc, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/221, 0xdd}, 0x0) close(r1) ioprio_set$uid(0x3, r5, 0x9) 2018/03/14 20:42:49 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000386fa0), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f0000000080)="f9ed82826e2af56266a55a38ad191e609a", 0x11, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/14 20:42:49 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x800) sendfile(r0, r1, &(0x7f0000000000), 0x10001) [ 40.982900] audit: type=1400 audit(1521060169.796:26): avc: denied { setgid } for pid=5971 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 20:42:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) select(0x40, &(0x7f0000000040)={0x4, 0xa9, 0xa15d, 0x7, 0x8001, 0xffffffffffffffff, 0x82, 0x9}, &(0x7f0000000080)={0x6, 0x3, 0x1f, 0x1ff, 0xc237, 0x9, 0x0, 0x8}, &(0x7f00000000c0)={0xf7, 0x0, 0x10000, 0x8001, 0x1, 0x7fffffff, 0x8, 0x1}, &(0x7f0000000100)={0x77359400}) r1 = getpid() tkill(r1, 0x5) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x120) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) 2018/03/14 20:42:49 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4, 0x4, [0x7, 0xa8, 0x9, 0xa62]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x211, 0xfe, "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"}, 0x106) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000fe0ffc)=0x8000, 0x4) sendto$inet(r0, &(0x7f00000f9000), 0x0, 0x0, &(0x7f0000e65ff0)={0x2, 0x4e20}, 0x10) 2018/03/14 20:42:49 executing program 6: timer_create(0xffbffffffffffff2, &(0x7f0000000040)={0x0, 0x20}, &(0x7f00007d6ffc)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x2000) timer_settime(0x0, 0x1, &(0x7f0000000100)={{}, {0x0, 0x1c9c380}}, &(0x7f0000d7cff0)) 2018/03/14 20:42:49 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ptrace(0x4207, r1) unshare(0xa00) waitid(0x0, 0x0, &(0x7f0000000040), 0xe, &(0x7f0000000140)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10080, 0x0) ioctl$VT_RELDISP(r2, 0x5605) 2018/03/14 20:42:49 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000202ffd)='ns\x00') ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/5) ioctl$KDENABIO(r1, 0x4b36) execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) 2018/03/14 20:42:49 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x2bdc1c6f, &(0x7f0000000080)=0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000fe3)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc)) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0xfff, 0x2) 2018/03/14 20:42:49 executing program 7: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0x0, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000e81000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e81feb)='/proc/self/net/pfkey\x00', 0x28081, 0x0) recvfrom$ipx(r2, &(0x7f000047e000)=""/149, 0x95, 0x40000000, &(0x7f0000000100)={0x4, 0x101, 0x1, "0486c90d0600", 0x20}, 0xffffffffffffff99) lremovexattr(&(0x7f0000e83ff8)='./file0\x00', &(0x7f0000bcd000)=@known='system.posix_acl_default\x00') pipe(&(0x7f0000000000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) signalfd(r1, &(0x7f00000000c0)={0x7}, 0x5d2) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000000)=0x5) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0x3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r4, &(0x7f0000e82fbc)) openat$keychord(0xffffffffffffff9c, &(0x7f0000232ff2)='/dev/keychord\x00', 0x40, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/14 20:42:49 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{}, {}, 0x6}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="5b0000004fff96ec9b77ef99bf01d65492ca7af4a7134fb6b538036c07684bf68f75fbbc2edf1e09fa000928bd0479da1a94ea406c2f7fa5a039db8320fc5fbc14deb6f4d2c22d1ea004f24f9272d007e716b47772400292f9612dde01746d2cb8"], &(0x7f0000000080)=0x63) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x51, 0x7cbf, 0x5}, &(0x7f0000000100)=0x10) [ 44.769499] IPVS: Creating netns size=2536 id=9 [ 45.364613] audit: type=1400 audit(1521060174.186:27): avc: denied { sys_chroot } for pid=6012 comm="syz-executor4" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 20:42:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xc, 0x8000000) r1 = memfd_create(&(0x7f0000000880)='.vmnet1-vmnet1+{cgroupmime_type\x00', 0x3) r2 = dup(r1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000008c0)=0x4, 0x4) read(r0, &(0x7f0000002880)=""/4096, 0x19704780) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000000500)={0x3, &(0x7f0000000280)=""/238, &(0x7f0000000200)=[{0xc39, 0x36, 0x1, &(0x7f00000001c0)=""/54}, {0x1, 0xe0, 0x2, &(0x7f0000000380)=""/224}, {0xba, 0x5d, 0x7, &(0x7f0000000480)=""/93}]}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x10802, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000180)) pwritev(r2, &(0x7f0000001d40)=[{&(0x7f0000000980)="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", 0xfa}, {&(0x7f0000000a80)="b29b3e88218e120e284356e2865aeb524075f175d652407955f56b5f698968b356b603dac08bbef3139f6da9333e50a0ae52266d964a60d46a5c485c8595c110b397adc0f032843476739b04157a28092e1a88c7ef90158450ea750687400fe792b82770de94ea1b61f046cf3b08be7fbc6a6d54afc129eb33ec1cd071560f955c6e454568590e23c1c20a0255b93ce705d847ca67330990bafcd2be57d90b0430a9cde831982fd5027587cb9a7e71eccdca03f022f9bdb534fbecce0aa74ec1f0ddf9", 0xc3}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000001b80)="1ca708ea87cca89ee10fe7fb815dac8e658242ab45e41548e516f69f4c8136790dd3d6a64ccd8abf799be61bdefd1b7f1dcbfd39687c5e34cf25ab858b742ec38147d065b7c31723f6615dcbb48f3e8cbe6e7ad8005bd14b2dcd7b01c9f597d3ed5b965fdafddbfddb6fb0f19c7c4ff7a61edaa4e3b6bd87c59174c812e83f954e98c2a5fb845ccd03155d43f318a1a1d331e57b5d8551a4f5c07ac72cee73a866aaf719af1e42ca1a60fa99d463d5b7dd10f0ee9bc842898119e04e306825", 0xbf}, {&(0x7f0000001c40)="086f56456aaaa15a7a829213876032b53297f274395875cda1eb130323765acd53aaf7533545582a9e55f1da3a5303c969b1a18f2952f3b7a83afe6cb402771bb6cdb5f040726c19ea2e800d6013d2d21d622a36edc48a6a609f1fca5c2997b71393355f262d6db594c48a6d5c2df6a9cb33e0ae7e4199c32923267ba095665b91257ead3591f018804132f208511278aefcdf5a8ab10bc4a2c8f935fb0c69cbbd0abfee27363385c96d26a90cfbbfe43d5db16ceece9afe372fb84887efce96691f3b4603992c9a2aecbd80ede8f7e52c3b72242bb891729e5c7953a137bc74bce59466acf960fb4f", 0xe9}], 0x5, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000080)=""/32) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r4}) getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)=0x0) fadvise64(r3, 0x0, 0xffff, 0x5) openat$autofs(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/autofs\x00', 0x8000, 0x0) r9 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r9, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000a4b000)={0x2, 0xe, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_spirange={0x2, 0x10}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000840)=0xe8) setreuid(r8, r10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000640)=0x100, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000140)={r5, r6, 0x9}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x8010, r7, 0x0) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000600)) read(r0, &(0x7f0000000540)=""/143, 0x8f) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000900), &(0x7f0000000940)=0x8) 2018/03/14 20:42:54 executing program 7: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0x0, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000e81000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e81feb)='/proc/self/net/pfkey\x00', 0x28081, 0x0) recvfrom$ipx(r2, &(0x7f000047e000)=""/149, 0x95, 0x40000000, &(0x7f0000000100)={0x4, 0x101, 0x1, "0486c90d0600", 0x20}, 0xffffffffffffff99) lremovexattr(&(0x7f0000e83ff8)='./file0\x00', &(0x7f0000bcd000)=@known='system.posix_acl_default\x00') pipe(&(0x7f0000000000)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) signalfd(r1, &(0x7f00000000c0)={0x7}, 0x5d2) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000000)=0x5) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0x3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r4, &(0x7f0000e82fbc)) openat$keychord(0xffffffffffffff9c, &(0x7f0000232ff2)='/dev/keychord\x00', 0x40, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/14 20:42:54 executing program 0: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/03/14 20:42:54 executing program 1: mkdir(&(0x7f000002a000)='./file0\x00', 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) r0 = inotify_init() mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xa, 0x20000000000236, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getdents64(r1, &(0x7f0000029fd4)=""/48, 0x30) 2018/03/14 20:42:54 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ptrace(0x4207, r1) unshare(0xa00) waitid(0x0, 0x0, &(0x7f0000000040), 0xe, &(0x7f0000000140)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x10080, 0x0) ioctl$VT_RELDISP(r2, 0x5605) 2018/03/14 20:42:54 executing program 6: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x3ffe, 0x0) setxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='trusted.syz\x00', &(0x7f0000000300)='\x00', 0x1, 0x2) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x7, 0x4) ftruncate(r0, 0xa) accept4$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x58, 0x80000) lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='com.apple.system.Security\x00', &(0x7f00000003c0)='wlan0em0posix_acl_accessself&proc(\x00', 0x23, 0x1) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x81, 0x101000) 2018/03/14 20:42:54 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) r3 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000059000)=0x89a, 0x4) execveat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='ppp1\x00', &(0x7f0000000080)='*mime_type\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000280)=[&(0x7f0000000140)=',\x00', &(0x7f0000000180)='ppp1\x00', &(0x7f00000001c0)="2423766d6e65743076626f786e657431e22900", &(0x7f0000000200)='&-*ppp0:cgroupGPLvmnet1self{\x00', &(0x7f0000000240)='\x00'], 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00000002c0)={0x5, 0x7, 0x8c4, 'queue0\x00', 0xa808}) sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f00006c0000)}, 0x2020) 2018/03/14 20:42:54 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x46) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000140)=0xffffffff00000000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000040)={0x800, 0x7f, 0x1, 0xffffffffffff0000, 0x4, 0x37ed}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000080)={0x7fffffff}) 2018/03/14 20:42:54 executing program 0: creat(&(0x7f0000000080)='./file0\x00', 0x10) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ne\b/udplite\x00') sendfile(r0, r0, &(0x7f0000000040), 0x400000ff) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x15, 0x44, &(0x7f0000000100)="59f30220999963bb0eea5f3d3e8e00faa6b75526999bffe08eb0ac15b0a337f48e244c53b60d066e542bd743003c03c59af91029d108e0ff7b81bc4f98bafa5bdf9866a6"}) 2018/03/14 20:42:54 executing program 5: clock_getres(0x6, &(0x7f0000000080)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x4, 0x30c2e765, 0x75f8, 'queue1\x00'}) 2018/03/14 20:42:54 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000005510101000000000000962d4fff028a52"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000180)={@broadcast, @remote, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000200)={r3, 0x1, 0x6, @random="e8dba24ac8ed"}, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) epoll_wait(r4, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xd1) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000100)) 2018/03/14 20:42:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000243000), &(0x7f0000749ffc)=0x4) r1 = socket(0x0, 0x3, 0x401) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)="6473da835e987f0e8c469df8a6908de34472aa4ca572a5728a9d6cca0c7509f40ba632e9e0cb53973ab79c2f4609f998a1e693f3bfe210a32ac4b07fd7a1c9d5decad3e99327", 0x46) 2018/03/14 20:42:54 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x300) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000013000)) 2018/03/14 20:42:54 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd6ff0)={0x0, 0x0}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{}, {r2, r3+10000000}}, &(0x7f0000000080)) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r0+30000000}, &(0x7f0000c9d000), 0x0) futex(&(0x7f000000bffc), 0x5, 0x0, &(0x7f0000011ff0), &(0x7f000000cffc), 0x0) 2018/03/14 20:42:54 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x143000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000001980)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x9000000}, 0xc, &(0x7f0000001940)={&(0x7f0000000340)={0x15c8, 0x4, 0x6, 0x20, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x8}, [@nested={0xc0, 0x59, [@generic="55f2840e06b594cebf9c0f03c1abaa1a09102a43037089a925e47fe6b95344cdc5ef382482f4e80a81e9daad45c997da0a33ab28e58470870acb8e4e90dfde534ec0a791097e299ebd47f31d74bffd53de50428261e2216f92f4374d1a6353c14ef767c9c34ddb3bef6309f14023dd23b42f12d592a3126daae9fa82afa3fc0f98a922dbd29f8333d26bbcdbbe57ab4265b72f5a371db61c998811f581da3f", @typed={0xc, 0x9, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x10, 0x72, @u64=0x3}]}, @nested={0x2a8, 0x22, [@generic="473fb1e75492405c084e6e221f6eb9f4a402dd8d271ec3d0ee03bfea8849e304c1ef6117bfd9a454e6d81383bf46c1a2a94167f5e0274d8b422eb883dabbb9725b68d31666ea09a7847cfd7485f73078ebe9816a7b15a6bb71f227721a48df955b1af882d3e9d971ea95bdb74087d365500d4d4c3ce28d12525307bd1c0fdbf5a10c74cec1342cbfaabc9a59cdff9e9e6750d47767ece0aac609214bda2a7391453c891019855553bbb295cf8f177aa193ed42ed5d67d1f317c280825943586c97cb980a39c7b88fc027ce6312b3d1ac888e475c681ad622ccdf985f0f4dea98137ce406a4db6f1e16", @generic="aac55c227f218436e508f67e94fc0aa9c27263f78dbf09ca69a632ffa054e368", @generic="a264af6b9df70c02475ea589a55eef2b733c498d8a771ce5963409b270020e7bea3a0e50d9027b31ce8121496aa5bb409443c0cc8b89e65d2799100c455ad6316aa228312c175b", @typed={0xc, 0x1b, @uid=r3}, @typed={0x90, 0x3b, @binary="73b914963ea195a836ddb109c6f534ee76f125822dc55910f6f635ee24cb4a128cdddc055333350f71866aae8b54e11332761d2ee31bef616d90003fa89789778408b39a6e899e6f2bc70bac9b8af2ccb32e8228dcdd1ed564988757976e14758f0ba4bd4fd6264b8e50858f961f1fbde9a191aecdb9820ed83df2f5d372d7b8f5877488a9fdbb10"}, @typed={0xc, 0x54, @fd=r0}, @typed={0xc, 0x38, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @generic="d759d2cb59f2a10b40d5b827482a58e3169c6c9dc0d68dfee36b53dd0fe9db497ab2f1c08e894b594755646c5de2bcd5506d90ca9b90b80bed403fc078aa541085be58b81728e2abf316690132e1227fc36018424d8a9b5725e62ae95a6ddaabbac5bfc69586539947ba7bb73f7f098b885e2b3c4bf4aeb8c832aa97dd96986f76", @typed={0xc, 0x71, @uid=r4}, @typed={0x10, 0x12, @u64=0x4}]}, @typed={0x48, 0x1, @binary="5540b80cdb19ea7cd6ebac0d551dfeee92afe9c30977c9e952ed9799c5470253086d428ea94224a0ab9db27b303056a0416b97141523f3094393285e9345"}, @nested={0x1150, 0x38, [@generic="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@generic="e317620f", @generic="3a63d83ade2322063bd136e3c49f99040b6cc96e51fd577fad9e2ddd0aca028413860202586dc906239cf11544a3db6aee29a7851ee640a5cb55b2bc686c0bf3976b2bde9eca6376cb43e60b6ae5408533df267f1bde73f0fda5bcebed4044cf5c621dd5adc8087db9336a560e552425b9046cdf015e182c8567d724b33f38c088bbaf1fc74954e53038c2c061cfe5b4b04da905a064136a", @typed={0x18, 0x7e, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @generic="521c43890981a8c60040754ab343b3535dd962dff043ba3f1c9ef3d67e3215f0e50eb80f3afe65b605ffdaf405642fc7b419a944460d76aac377974cf35af6dadb83c53080aca55c663aaee4dbaac6b694716b66828131fb16577439b1d4c28478122bb09884bd0960d9021a6041405461e5ed63339bb42c7fca016bcaae4d3948d03184ea3b51ab9e5e59c5c510c576", @typed={0x8, 0x1d}]}, @generic="3a78ea43d271b6f9b387dca213c4500a446fd81a6285df4b4c862af938b6f50d584d7df21d72ca182dcc772e827a1cf325847263a57617b87a8e9b1157eb627b3101264209de22077043ca273cf137674f2716f4a9534530841f3135a5298fe0a0d06341d314d13131baf0752929d66ab3b0e3fe518b8c090a7e9a997dbf014fc392f65c96105d1c34c9e397edca24858bb43b77bd26bf35469782458072a804fd2dce3a25cf7b", @generic="a7c0a0b45f13c9665f9cbf28"]}, 0x15c8}, 0x1, 0x0, 0x0, 0x11}, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000019c0)={0x0, 0x8c, "70cdeb945b69c6be0c9a54967d336bcdc3bcbc59440d1d29a5eac54d11508a827958caf5ef1ab6ef3b9f3f74dbc37eb194d900ef591386d864e90e50dca189b48236cafa2458d74281f7926bd380f475df931f51686944c61ef75e14ae1ae8c35c585e45e44ecec0576e6fc96c5220a7a9857d3b87b032a6d678ed83063c73c532b92082c5ed21936ad4affc"}, &(0x7f0000001a80)=0x94) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001ac0)={r5, 0x100, 0x9}, &(0x7f0000001b00)=0x8) ptrace(0x4207, r1) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000040)=""/32) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) pipe2(&(0x7f0000000080), 0x80000) 2018/03/14 20:42:54 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)) eventfd2(0x7, 0x80001) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00000000c0)=""/94) fcntl$notify(r0, 0x402, 0x0) [ 45.520804] audit: type=1400 audit(1521060174.336:28): avc: denied { connect } for pid=6210 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_netfilter_socket permissive=1 2018/03/14 20:42:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000140)={r2, 0x20}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 2018/03/14 20:42:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000219ff8)=0x5) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000000)=ANY=[], &(0x7f0000db4ffc), 0x0) shutdown(r0, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x10002}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@upd={0xf0, 0x12, 0x2, 0x70bd2d, 0x25dfdbfb, {{'ccm_base(xts(serpent),rmd256-generic)\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0xae}, {0x8, 0x1}]}, 0xfffffffffffffdaf}, 0x1}, 0x0) 2018/03/14 20:42:54 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40640, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'eql\x00', r1}) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000000)=0x101, 0x4) bind$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/14 20:42:54 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="170000001800030007fffd946fa283bc80200000000400", 0x17}], 0x1}, 0x0) 2018/03/14 20:42:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(r0, &(0x7f00004bdf32)=""/206, 0xce) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000ddfffc)) ioctl$TCFLSH(r2, 0x540b, 0x1) epoll_create(0x5) 2018/03/14 20:42:54 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000380)='./file0/bus\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000000)='f|(j"', 0x7ffbf, &(0x7f0000000080)) r0 = open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x8001, 0x8, 0x2, 0x4, 0x0, 0xfff, 0x24000, 0x4, 0x2, 0x6, 0x4, 0x1, 0x101, 0x1ff, 0x9, 0x3, 0x3, 0x2, 0x4, 0x5, 0x6, 0x4, 0x42, 0x5, 0x8, 0xb768, 0x77, 0xfff, 0xff, 0x27f0, 0x1830, 0x0, 0x8, 0xffffffffffffffba, 0x9, 0x1, 0x0, 0x7273, 0x1, @perf_bp={&(0x7f0000000080), 0x8}, 0x4f630dfcf16d88bd, 0x4, 0x101, 0x7, 0x2, 0x6, 0x1}, r1, 0x9, r0, 0x6) 2018/03/14 20:42:54 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000140)=[{0x6, 0x5, 0x4, 0x40, @time={0x0, 0x989680}, {0x5, 0x8}, {0x1, 0x3f}, @queue={0x200000000, {0x6, 0x4c99}}}, {0x3f, 0x4eb, 0x1, 0x4, @time={r1, r2+30000000}, {0x9, 0x42}, {0x1ff}, @raw32={[0xda, 0x3]}}, {0x3, 0xe7, 0x3, 0x4, @time={r3, r4+10000000}, {0xc489}, {0x2, 0x8}, @raw32={[0x3f, 0xf60f, 0x7fffffff]}}, {0x916, 0x6, 0xffffffffffff8001, 0x800, @tick=0x2, {0xbc7b, 0x21de}, {0x8, 0xacc}, @queue={0x40, {0x0, 0x1f}}}, {0x6, 0x3, 0x0, 0x8, @time, {0x2, 0x1}, {0xc480000000000000, 0x2}, @note={0x6, 0x1, 0x3, 0x10000000000, 0x37}}, {0x1, 0xff, 0x0, 0x1, @time={r5, r6+10000000}, {0x9302, 0x1}, {0x3f, 0x7aec}, @quote={{0x7fffffff, 0x5}, 0x200, &(0x7f0000000100)={0x3, 0x60bc, 0x1ff, 0x0, @tick=0x2, {0x6a9c, 0x100000001}, {}, @addr={0x6, 0x4}}}}, {0x101, 0x1, 0x7, 0x81, @tick=0x101, {0x5789693}, {0x6, 0xffffffff}, @raw8={"3391851c656574a8dbb8e7fe"}}, {0x80000000, 0x400, 0x3ff, 0x4, @time, {0x2, 0x59d9}, {0x8, 0x2}, @addr={0x0, 0x10001}}, {0x3, 0x0, 0x5, 0x7f, @time, {0x7, 0x7}, {0x6, 0x1}, @result={0x3f, 0x1}}], 0xfc) 2018/03/14 20:42:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'IDLETIIER\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00'}, &(0x7f00000000c0)=0x1e) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="ad", 0x1}], 0x1, &(0x7f0000000180)=ANY=[], 0x0, 0x4000}}, {{&(0x7f0000002600)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x4, 0x0, {0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}}, 0x80, &(0x7f0000004840)=[{&(0x7f0000002640)="f7d2220c956f6f19fa3bb72ff277804105ab", 0x12}], 0x1, &(0x7f00000048c0)}}], 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e24, @rand_addr=0x1}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e22, @rand_addr}, 'ip6gretap0\x00'}) 2018/03/14 20:42:54 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009e3ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0x10000000}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009a2000)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), 0x4) ppoll(&(0x7f00004b0fc0)=[{r1}], 0x1, &(0x7f0000ff9000)={0x0, 0x989680}, &(0x7f0000ae8ff8), 0x8) ioctl(r1, 0x6, &(0x7f0000000040)="13d8557daad08e8698496ace9038d1a92a232f43b0fba386e469d5957cc33a7ff3f0b4ee280f654d07ad5aa443e25f1bd8bbabed68d280b2e9dba58d3e3e4354e885a8951fb88757bce96f0d5f7fa45b9ee4a8c4de6c91712b82a8fc40aa69958cd488de5520af99941e4e46") 2018/03/14 20:42:54 executing program 6: sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='setgroups\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x298) 2018/03/14 20:42:54 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) 2018/03/14 20:42:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004a, &(0x7f0000bc5f34), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000000040)=""/56, 0x38, 0x40000000, &(0x7f0000000080)={0x1a, 0x309, 0x61ad30f9, 0x80000000, 0x0, 0x9}, 0x10) [ 45.784126] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/14 20:42:54 executing program 1: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_dev$sndseq(&(0x7f0000007ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x0, 'client0\x00', 0x0, "ffffffff2b000006", "a6e7fdc21c9077ef1dae7f0001001a3df9cd65c87eb2959baa11b5dda31cd901"}) 2018/03/14 20:42:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0xbc2}) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000000)="ac") lseek(r0, 0x0, 0x4) 2018/03/14 20:42:54 executing program 5: r0 = socket$inet6(0xa, 0x200000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"76b55200000be06aaeca0600005500", &(0x7f0000000140)=@ethtool_gstrings={0x1b, 0x6}}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x20000000, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/03/14 20:42:54 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000877000)={&(0x7f00002eaff4)={0x10}, 0xc, &(0x7f0000a55ff8)={&(0x7f00006c8000)=ANY=[@ANYBLOB="188100000000000000ffffff0a000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000adafa0), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000400)={'yam0\x00', 0x1000}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000325f23)=""/221, &(0x7f0000108000)=0xdd) r1 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="9000000036cf6db144499512ada9a2b99c2e798582f112090361ce37e6821d586d025842042f62c64237445ed1afcc6d44f43ab4b836d697ecee0da9bc9b06ee9947265b0ccaafe8bbec96aa223036444637dbec3e549374464d672e886b4f44f13799227167d89a68b24cba6eef6e9e5e18618bc5ee52ac4010a14c85092bb8aca2ddaa3869965c899df87db116d1d6b88f0c7b15570585ffe338796f39cd524e"], &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0xc) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$getregset(0x4204, r3, 0x3, &(0x7f00000002c0)={&(0x7f0000000200)=""/146, 0x92}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x3, @empty, 0x3}, 0x1c) pwritev(r1, &(0x7f00000003c0)=[{&(0x7f0000000040)="17fdbb7162ffa299b2ace56b84732ded409bbb0a179a032e4c0a1279cc4f278bfb5e7d565fff44d912b9c2f23ffe33ccfd946539433c07e372722f5db9f28b71de8caf610222b53dccdf5a1d724d25f2b4af7613d689c15f935bc7b3eb7152ed4e53c5609a768d897820a6b7b9898b2006f4367420e5596989b9576cd9beb310bcf52f4fc067da24ba6916dba0bfa2530aec39e7fa7be376cefdd68fbb61872880ccdebb78de56de", 0xa8}], 0x1, 0x0) 2018/03/14 20:42:54 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) socket$packet(0x11, 0xfffffffffffffffc, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsync(r0) fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000000)='/exe\x00', 0x33a, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000000100)=""/102, &(0x7f0000000180)=0x66) write(r1, &(0x7f0000000040)="74af95cb924c97f248f32b78f0297e2a47d5fb91fcfa6fdaa58b07e2efa82b94bd64b9b59c6fa6c7768580", 0x2b) 2018/03/14 20:42:54 executing program 0: r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, r0, 0x0) request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0xfffffffffffffffe) r1 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x420401) sendmmsg$nfc_llcp(r1, &(0x7f0000000900)=[{&(0x7f0000000500)={0x27, 0x1, 0x0, 0x1, 0xa2c0, 0xffff, "47c9bc9db1790eff3c34a89631d482418230b4db6abc4e475ef256c5a3236e4a0acba8ce886256d544317a70d3af32d8303df49fbe5ac01c46d0265f097282", 0x11}, 0x58, &(0x7f0000000840)=[{&(0x7f0000000580)="dcd92d54cf70b02ae65d18b95a850297e355c4432c3b98a73ccea233955d9a707700fb74e614ac8e35a789d1f13d549440675b859e1d9e20b4ae694fbcdd9662ec5ad05f2d087e6ddbc100c79105cd02fe3321d14c452b7b3210e3552189084054e8e9c240376ef090897da361cf6a88edca2dbaa82357ba7a65411046ff16bfe4d7b7d6a197a27a334364345a4097d6f9391de963906859bae613e0818ff6d891", 0xa1}, {&(0x7f0000000640)="f12ff37f80c79e9ad37e87ce675f1a7aeb44dc9dcc", 0x15}, {&(0x7f0000000680)="f52402021840b2ebc82e0d44c58d94ca716897bdd217c3894fc9b7568406ed5ee4d387277fb1b5b44609490157c1ed422c1a86ae06c2fddc8ce1", 0x3a}, {&(0x7f00000006c0)="07e80296f0c93ff3ba49e4e5d221baeab951426672bc1d431a40bbc25eeb256ebbec519d7b805195dd869a7d21a4b23a429eb51146dbb862c2cc6e65175b0e034a8fa33dfe3efac37933fef83b146d50e4", 0x51}, {&(0x7f0000000740)="5b38550aba914edb77b3cd054434fd16c3fbe6ef52fe089c62d89fcf3e1f22528a5c689e89db64a07dc56b9ee7a15bff26ba5a39f5d08138182119731352a94abf209c8a37e8629d5ec27df75ab487741ba7ba335d0aad3a2c9040b13413c1c0d1b5b08c4e4377a9f836cf14c0422d36da6ab3e391d0c5e03bbe740a7f7666b791293813cdec29c7d9b3e4206d5203c0d05ac68997e59c570277ba0119a7d00a2efcc093660df38670480a5ad8e680a17c0059d350b9297a783e4036e41ff9e486efa5be78c27d8ebb6e33595358011bfe0324362c425675635990c0a7b03d1c0579", 0xe2}], 0x5, &(0x7f0000000880)={0x4c, 0x11f, 0x1, "0f3807fde8d6eb0b40db7bcc97ddbd98bbdfc00425574586ef7d64184c021833f65c6e2709cb823eb56e1a5a2e7c566cf2e9e25e61a605da68e55bf0f5be"}, 0x4c, 0x4008000}], 0x1, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00000003c0)=""/76, 0x4c) r2 = request_key(&(0x7f00000002c0)='encrypted\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='\x00', 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='-}\x00', r2) keyctl$read(0xb, r3, &(0x7f00000001c0)=""/245, 0xfffffe2d) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x200000, 0x0) r4 = open(&(0x7f00000004c0)='./file0\x00', 0x200800, 0x2) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000480)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x32000, 0x0) getpgrp(r5) 2018/03/14 20:42:54 executing program 5: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x3, 0x80005, 0x0) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/03/14 20:42:54 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101400, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000080)=""/141) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) 2018/03/14 20:42:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sync_file_range(r0, 0x8, 0x7, 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x6ff8}, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getpeername$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000200)=r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="05000000862fb56e6bed3a97ec054a7e2e6f65300063efa87473784414e7b8544e44d7895c4081aa6e9b578d2db65ec60bb0573a202b2680224f43ecce58537b221a215a25c347b9c038cee002c7a6dae48d61650f980b3162845b75c112b0b0b8b1ccd8a465b9198d4952a27df6c560524c58a9a9260732de3131d0bd17fbc28a1cc74cb5f418a8cacbeab94c90e83dcdc032bb2cee000000000000000c71e1a8948fb49feb56214361ec179d981fc99dbae3462b00459e75a80120052bf5f447c04365", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}}, 0x12) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000040)={0x401, 0xffff}) 2018/03/14 20:42:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x18, 0x1, 0x2, 0x8000000000001, 0x0, 0x0, {}, [@nested={0x4, 0xffffffff00000001}]}, 0x18}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x105000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/03/14 20:42:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000552000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003ffc)=0x81b, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a0000020003000000fdffffffffff"], 0x10}, 0x1}, 0x0) 2018/03/14 20:42:54 executing program 2: r0 = socket(0x10, 0xf, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'bcsh0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00000001c0)="74f141bb97c6c702c30a1e86e94e2bc57bbd390031", 0x15) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x7f, 0x0, 0x8, 0x8001, "df1ae942a0498da88b050112711f86520939a916af82879f28911b846a05c049"}) fcntl$getflags(r0, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x5, 0x8, 0x0, 0x6, 0x3, [{0xffff, 0x7fff, 0x8, 0x0, 0x0, 0x200}, {0x40, 0xffc0000000000000, 0x3, 0x0, 0x0, 0x100}, {0x2, 0x5, 0x1, 0x0, 0x0, 0x4}]}) 2018/03/14 20:42:54 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x3) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000c01f18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6}}, {{@in=@rand_addr}, 0x0, @in6}}, 0x40fd) 2018/03/14 20:42:54 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) inotify_init() bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={r2, 0xd9, "7568ce98cb877f0017a66cbb8c5d5d70078c9aa57aa38af8cb227ca53bd9de74cf99305b457297fe0282ce21957358bc055d3963676130e5ba1798f8a84ba0eda38c4917456ccaa391b59afc7f45c084fd434f0e5e2304e4e6756dd6239d08e7d8baa2558705cebf4bd1ab2fd41ed8db06c92a6c1266d1b897f2c48677eb57fa85e65029f8f4cb754c5e7d8301cbeb9bdd2fbd6119a92f63a4af6dad35eeff770bc46ade061401b326c6299753eb39f0dde804d110109beed7fb596ca6c8e66f584d4db8c3a1348a1612a617389afb4b8613ba151844dd3cef"}, &(0x7f00000001c0)=0xe1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r4 = syz_open_procfs(r3, &(0x7f0000000140)='net/udplite6\x00') sendfile(r0, r4, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/14 20:42:54 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x62) keyctl$session_to_parent(0x12) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x14) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) sendto$unix(r0, &(0x7f00000002c0)="5cfddc86dcb046d2a426d73a958e985f92ba770782b0d2b6b37ecc824d19be900ef567986139f0cbf9a26f382a8cd1017faf557cc2e886472505b407206edfd575ecdb4b6a7361b71e0f7e4f8a3e9e4f9b6277feda59ae1f3c507fe1a1b71944f464821cd3b0b134d9aaf2a7d6b8746856ea7c781fe1eccc8c669be2084306e0c42c11e744ad9d9c01d8000dbc5292efbffa8dc51fe3718f9678657e45d135e489caf03c1329de12bd601cb15305c4a5d646112f4041bfcb8b091f5b4d36173086f4f1f0faa1c0b7d6afceec497884608005593f1c069b6c37d17654880568b87c", 0xfe1a, 0x20000004, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000200)={'nat\x00'}, &(0x7f0000000280)=0x50) keyctl$session_to_parent(0x12) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x20, 0x1, 0x80000001, 0xfffffffffffff8f3}) 2018/03/14 20:42:54 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/22, 0x16}, {&(0x7f00000000c0)=""/146, 0x92}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000300)=""/34, 0x22}], 0x2000015a, &(0x7f0000000200)=""/123, 0x7b, 0x7}, 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) sendto(r1, &(0x7f0000000340)="d31348022efc82a11a04a6000099b3b92e03057c065f0fa816a9a661d514afc9a4017fe430faa3b0e4ceccf3df7142ef3a670000000000000000000000000000", 0xfce2, 0x200000000000000, 0x0, 0xfffffffffffffc83) 2018/03/14 20:42:54 executing program 4: r0 = request_key(&(0x7f0000916000)='trusted\x00', &(0x7f0000109ffb)={0x73, 0x79, 0x7a}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001600), &(0x7f0000001640)=0x4) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) keyctl$unlink(0x9, r0, r0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000040)={r3, 0x1}) r4 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r4, &(0x7f0000000500)=[{&(0x7f0000000200)=""/172, 0xac}, {&(0x7f00000002c0)=""/171, 0xab}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/116, 0x74}], 0x4) readv(r4, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r4, &(0x7f0000f5c000)=[{&(0x7f0000979000)=""/4096, 0x1000}], 0x1) 2018/03/14 20:42:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[]) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/14 20:42:54 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000880)='/dev/sequencer2\x00', 0x303443, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x9, 0x80000000, 0x5, 0xcdf, 0x2}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000400), &(0x7f0000000440)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in={{0x2, 0x4e21}}, 0x0, 0xffffffff, 0x1, 0x6, 0x4}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={r2, @in6={{0xa, 0x4e20, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x6, 0x9, 0xfffffffffffffe01, 0x2, 0x42}, 0x4a) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x2010000080000a}, {}, 0xfffffffffffffffe}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x91}, &(0x7f0000000040)=0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000005c0)={{0x400, 0x200}, {0xffff, 0xc406}, 0x8001, 0x0, 0x10000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r3, 0x2, 0x0, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={r4, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x3, 0x20, 0xfffffffffffff000, 0x3, 0x84}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, 0x80000001, 0x5, 0x0, 0x8, 0x40}, &(0x7f0000000200)=0x98) 2018/03/14 20:42:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x40000000002, &(0x7f00000005c0), 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x6, 0x4) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) write(r1, &(0x7f0000000580)="77bcefd6f71eb36929e7506733733c08", 0x72466628ecf2465b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0xff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000380)={r3, 0xb64, 0x30}, &(0x7f00000003c0)=0xc) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r3, 0xa0, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xa2d}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in={0x2, 0x4e22, @rand_addr=0xff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000000500)=0xc) socket$pppoe(0x18, 0x1, 0x0) mq_notify(r2, &(0x7f0000000300)={0x0, 0x3b, 0x6, @thr={&(0x7f0000000280)="168132bf50832f6943d6ad7a", &(0x7f00000002c0)}}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000740)={@empty, @local, 0x0}, &(0x7f0000000780)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000007c0)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x13}, 0x8001, 0x20, 0x5, 0x500, 0x545a3e47, 0x40000080, r4}) ioctl$int_in(r2, 0x5421, &(0x7f0000000200)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2000, r5, r6, 0xc70, 0x0, 0x1021040) 2018/03/14 20:42:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000024fd8)=ANY=[@ANYBLOB="1f75e8303200010200000000000000000000001b"], 0x14}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x60000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/03/14 20:42:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x8000, 0x0) connect$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000740)={0x6, 0x5, 0x1}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffc2a, &(0x7f0000000700)=[{&(0x7f0000000280)="22c900d45b0c0d6401621f9473d1938013099f6588415cbdceb03f4b9ea4ab7b8a16b598a138bec530bcec6ec985f175a345cc7ac46970f94b070f858c8f03508e6703418b46a7b1f1be5fae4fd1c5ae616a2ffb8d802c6264a93c0ff479977e17f37a79a3d5ce0bd09bc8c475a0685d11bfd6350001eff88f20d2fd5a685dcb09d17da5d57fe039f11ca5454d65b7e674715f7badf26338bfc80f4e40f64997edb4831d77c293d383289f39721b", 0xae}, {&(0x7f0000000680)="09423b7ac0", 0x5}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f00000006c0)="d82f55b35e436f866901d65de079c3762de41ea51f29", 0x16}, {&(0x7f00000004c0)="8679ab5d1bd79851bf19c6507b47aacfb2e5ecdbc034f1f712756c747695c5fca422e91730f258a7faee6cde4ab2e0c592442ac4d22339a677e4a5f98e5087df0000", 0x42}, {&(0x7f0000000540)="0a384de549b0721f845605a5b6aa81a7790ded509ff9cdb49ff5cd355625747a4ce1e832353c139d59ed2aaddeefd6c68c0ffe0b6e820b98e459995ead7cc596b78ce32389f7be67bdc3a37096561b54ff2478ce59c731a2e384489389a594d721b1980b1a68abd0a22ef186353528a185acda29bd60a70d51972e6ea42d30e5c35dad94b92fd98b01ea0613b041c84c0c8e289f859f5f92db87cb84d046bf7a0ffbbc26b99d7de7549356335aad4c2a8c136060e674f81928feabcc9828d70c5de269bc054db61cff8887574c58f751339ab7d1fe4cf604662b0762bc1b2f2e92de3ff8f3ba0660", 0xb1}], 0x6, &(0x7f0000000040), 0x0, 0x4040000}}], 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockname(r1, &(0x7f00000007c0)=@ipx, &(0x7f0000000340)=0x80) recvfrom(r1, &(0x7f0000000240)=""/8, 0x8, 0x10000, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x4) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/14 20:42:54 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000e6a000)=@get={0x1, &(0x7f0000578f65)=""/155}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) uname(&(0x7f0000000000)=""/47) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r6 = dup2(r5, r4) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r7 = memfd_create(&(0x7f00008effff)='\t', 0x0) r8 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r8, r7) connect$vsock_stream(r6, &(0x7f0000000040)={0x28, 0x0, 0x0, @my=0x1}, 0x10) write$sndseq(r7, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) modify_ldt$write2(0x11, &(0x7f0000000080)={0x100000000, 0x0, 0x4000, 0x5, 0x7fffffff, 0x2, 0x3ff, 0xc48, 0x1, 0x401}, 0x10) 2018/03/14 20:42:54 executing program 4: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x4}, 0x20) 2018/03/14 20:42:54 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x4207, r1) 2018/03/14 20:42:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x7, 0x4e21, 0x7ff, 0x4e23, 0x0, 0xa, 0x0, 0x20, 0x0, r2, r3}, {0x6, 0x7, 0x2, 0x10000, 0xed9, 0x7fffffff, 0xcd47, 0x1}, {0x7f, 0xc9, 0xeb, 0x7}, 0x1, 0x6e6bb1, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x3, 0x0, 0xf0, 0x5, 0x3, 0x8}}, 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f000074c000)=0x2, 0x4) 2018/03/14 20:42:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000058000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) ioctl(r0, 0x5382, &(0x7f000003bffe)) 2018/03/14 20:42:54 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/relabel\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001040)) pread64(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x48140, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001080)=0x0) ptrace$setsig(0x4203, r1, 0x12d, &(0x7f00000010c0)={0x2b, 0x80000000, 0x7, 0x700000000000}) [ 46.105588] audit: type=1400 audit(1521060174.926:29): avc: denied { create } for pid=6331 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/14 20:42:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f000074c000)=0x2, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x6, 0xb922, "20a2810b7d90", 0x8}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/14 20:42:55 executing program 0: pkey_mprotect(&(0x7f00001e3000/0x4000)=nil, 0x4000, 0x1fffffe, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x4000) [ 46.154609] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 46.159377] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/14 20:42:55 executing program 5: timer_create(0x1000004, &(0x7f0000239fb0)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee7f65), &(0x7f000075eff3)}}, &(0x7f0000231000)) mq_unlink(&(0x7f0000000000)='$#ppp1ppp1proc') 2018/03/14 20:42:55 executing program 4: r0 = socket$inet6(0xa, 0x10400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x2000000000000e9, @mcast2={0xff, 0x2, [], 0x1}}, 0x206) sendto$inet6(r0, &(0x7f0000be6000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000040), 0x4) 2018/03/14 20:42:55 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xb439}, {0x80000006}]}, 0x8) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) setsockopt(r1, 0xfff, 0xffffffffffff0000, &(0x7f0000000000)="28dff66e1f59cda2ff4b00cead5cc1797d3ac8139b023a78eabbcb418b2481d0f61beabf2942eda1e21b7183e7d81810518c8cce885a5696f9738181086138d39573607445eb74bf3a461b969584c62cfee5d8de65f48a7577ca69608082929e50a5700d3180cd47c77ed929ca35509b87651d95bebe776827138e6d81b0a342529d413c83fd4e24d0e46641dc6013e3287106d052482565fb7578938806e7771d518dc5bc20cbf7e376c4986cc772aff97a06fccb00d2120ad00bc0e9fe4940229687d94829ec890b17abe2fbfb4cef83647bb5fddafb3ae6e1d30b7c4e20dfe0c5393d2361a4cf69b67c5e65", 0xed) 2018/03/14 20:42:55 executing program 0: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) 2018/03/14 20:42:55 executing program 3: r0 = getpgid(0xffffffffffffffff) epoll_create1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) r1 = syz_open_procfs(r0, &(0x7f0000000100)="6e73277069e400") capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x10, "0b5fdf3a5cc3386c54596008f5cd6a8b"}, &(0x7f0000000180)=0x18) 2018/03/14 20:42:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/186, 0xba}], 0x1, 0x43) 2018/03/14 20:42:55 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) setregid(r2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x3, 0xf237}, {0x3, 0x7}, {0x3, 0x6}, {0x4, 0x7}, {0x4, 0x7}, {0xb, 0x7f}, {0xb, 0x3900}], 0x7) r3 = syz_open_procfs(r1, &(0x7f0000000000)='stack\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x2f60, 0x3, 0x3}, 0x7, 0xffffffff, 'id1\x00', 'timer0\x00', 0x0, 0x8, 0x6, 0x0, 0xc0}) sched_setaffinity(r1, 0x8, &(0x7f0000000140)) 2018/03/14 20:42:55 executing program 2: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/14 20:42:55 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000140)="56b4066bb52ee2c35d932e2fe4dfb775e68db1930f1347effe677942e02fb65c4774933da2082d603e74a66392c145efa0041b85fc0a5621ff932f0328ca48f85091850bc11120c1a9611b56d93fd2222f99d1e2d8ad0b3d9ae4f13b9daabd5732333acc1a201e6aa578e13463bd53edc18332cb34a577cf0ef7519280e286c946ef8e9c23cfd2cb14e1824ee36cac692b26e2acb9e943c43df97ca205982da330044647e2b02a779abcc9d6eac6587d90a458effe040288b348003556e43336a0157b606a39fbcbede1ec9f454f2da3f89454d4b74d03dab42d8f04e2b6fdc65c0459ab03711cbdff14587294743507c8f5be432154e189") uname(&(0x7f0000000000)=""/59) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r2, &(0x7f0000000080)=[{}, {}], 0x2, 0xe8a4, &(0x7f00000000c0), 0x8) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) 2018/03/14 20:42:55 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}}) setsockopt$packet_int(r0, 0x107, 0x8000000000c, &(0x7f000088affc), 0x4) 2018/03/14 20:42:55 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) fchmod(r0, 0x93) ioctl(r0, 0x2287, &(0x7f0000000640)='t') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rpc\x00') getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={'broute\x00', 0x0, 0x4, 0x7f, [], 0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/127}, &(0x7f0000000200)=0x50) 2018/03/14 20:42:55 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="3b3987fee73e757cb610f37bb16c98e007452c4ca981dec3f62492eab5af3ddc3db682fc4601ec4980759dda4c245f3622e559e459229b1ea49835cf10b6a068e04da5ae7286b7880fd781dfc3506c7396c87fae326a3ae747fbcac6993c6dc62b", 0x61, 0x4b) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x8000, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x10001}, @in6={0xa, 0x4e21, 0x80000001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8264}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r1, 0xffff}, &(0x7f0000000280)=0x8) 2018/03/14 20:42:55 executing program 5: r0 = socket$inet(0x10, 0x7, 0x4001000000) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="24000000180003fd07ff00942f0600000200006000ffff0194028562711ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="b6f15ea05a869b36f7b8203d93f8b11db8aa4a5aa1ae6bf2ff5437e17e340e125c25dfe15c359a03dcdcd5f7cca15faea0d61cfac3d557db57611c43f822bf3c3cacc0daed4b6f516fc9dce6dd0a01bd368d501ced7a3fe82cc5289eb9a894275b7711c26e6d", 0x66, 0xfffffffffffffffa) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) keyctl$update(0x2, r1, &(0x7f0000000140)="9391c0c40c4e399294d6a33641d699aa498bcaaf53f4b3d131bc94805d631f9d60f78899ea008098b8d20e4c88336e9d83c98994d732aeb6f2904b2c0cea9a979adce4ef278e2bb3", 0x48) 2018/03/14 20:42:55 executing program 3: chdir(&(0x7f0000000040)='./file0\x00') pivot_root(&(0x7f0000000100)='..', &(0x7f0000000140)='./file0\x00') 2018/03/14 20:42:55 executing program 1: r0 = memfd_create(&(0x7f0000264ff1)='vboxnet0cpuset\x00', 0x40) fcntl$addseals(r0, 0x409, 0x11) iopl(0x5179) 2018/03/14 20:42:55 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001480)='/dev/usbmon#\x00', 0x9, 0x400a00) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001500)=0x0) r3 = getpgrp(0x0) sendmsg$netlink(r1, &(0x7f00000016c0)={&(0x7f00000014c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x4040001}, 0xc, &(0x7f0000001680)=[{&(0x7f0000001540)={0xa0, 0x15, 0x8, 0x70bd27, 0x25dfdbfe, "", [@nested={0x84, 0x6f, [@typed={0xc, 0x2, @pid=r2}, @typed={0x28, 0x7f, @str='/selinux/commit_pending_bools\x00'}, @generic="be4ca89813e9851d364998837203810625a0235f8b90d86e6b02425cb4f5e01e932b08aa", @typed={0x28, 0x42, @str='/selinux/commit_pending_bools\x00'}]}, @typed={0xc, 0x8e, @ipv4=@multicast1=0xe0000001}]}, 0xa0}, {&(0x7f0000001600)={0x6c, 0x1b, 0x300, 0x70bd2a, 0x25dfdbfd, "", [@generic="0dbcb875b1d5c5ab0474d017a199c203f3cb7f787572a7826a6ab72f273a5df06890228e270a25bd56c281a134623899a1d197e6d8326d8beb811644de", @typed={0xc, 0xc, @pid=r3}, @typed={0x10, 0x55, @str='vmnet0\x00'}]}, 0x6c}], 0x2, 0x0, 0x0, 0x8109c5484e58a8fe}, 0x20008001) bind$unix(r0, &(0x7f0000000040)=@file={0x1}, 0x6e) write$tun(r1, &(0x7f0000001840)={@pi={0x0, 0x894d}, @void, @ipv6={0x0, 0x6, ' 8X', 0x11e6, 0xbf, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0x1d, 0x0, [], [@jumbo={0xc2, 0x4, 0x401}]}, @hopopts={0xc, 0x20d, [], [@jumbo={0xc2, 0x4, 0x13}, @generic={0xfffffffffffffff9, 0x31, "de223718dfebd09199e5606f5df1c765fb8820532fc376823797f9bb12dd37234d6de9ce919826e2bc6b1af336a8973f61"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @generic={0x8, 0x1000, "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"}, @hao={0xc9, 0x10}, @jumbo={0xc2, 0x4, 0xfffffffffffffffe}, @pad1={0x0, 0x1}]}, @srh={0x3d, 0x4, 0x4, 0x2, 0x80, 0x8, 0x9, [@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}]}, @srh={0x89, 0x4, 0x4, 0x2, 0x9, 0x100000001, 0x1ff, [@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}, @srh={0x88, 0x8, 0x4, 0x4, 0x9, 0x81, 0x0, [@empty, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, @remote={0xfe, 0x80, [], 0xbb}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x400, {0x2, 0x6, "0198bb", 0x4, 0x3f, 0xe6, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x18}, [@fragment={0x2, 0x0, 0x1, 0x4, 0x0, 0x6, 0x68}, @fragment={0xbf, 0x0, 0x81, 0x9, 0x0, 0x55, 0x66}, @fragment={0xff, 0x0, 0x8, 0x6, 0x0, 0x7ca6999c, 0x68}, @dstopts={0x3b, 0x2, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, @srh={0x0, 0x6, 0x4, 0x3, 0x8, 0xb67, 0x3f, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}]}], "fbf8b4a8d390d11918765ee52b033328c9db22c6a2564d29257776523ab13014e654eba00e4a9a4ac2d0a73d7a0b"}}}}}, 0x1212) accept4$netrom(r1, &(0x7f0000002a80)=@full, &(0x7f0000002b00)=0x48, 0x807ff) r4 = accept4$unix(r0, &(0x7f00000013c0), &(0x7f0000001440)=0x6e, 0x80000) bind$unix(r4, &(0x7f0000001700)=@abs={0x1, 0x0, 0x4e23}, 0x6e) recvmmsg(r0, &(0x7f00000012c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/170, 0xaa}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/92, 0x5c}, {&(0x7f0000001200)=""/108, 0x6c}], 0x4, &(0x7f0000001280)=""/39, 0x27, 0xa00000}, 0x3}], 0x1, 0x40002001, &(0x7f0000001300)) bind$unix(r0, &(0x7f0000001780)=@file={0x1}, 0x34c) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000001380)=0x2, 0x4) 2018/03/14 20:42:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000003c0)=@buf={0x7, &(0x7f0000000380)="308961663d0e75"}) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x2000, @time={r2, r3+10000000}, 0x5, {0x7fffffff, 0xf3b}, 0x6, 0x0, 0x20}) write$sndseq(r1, &(0x7f0000000240)=[{0x7fff, 0x25, 0x5, 0x7, @time={0x77359400}, {0x7, 0xd3}, {0x3f, 0x9}, @raw8={"c5ceddbe4f44a788653bdb68"}}, {0x0, 0x5, 0x4, 0xff, @time={0x0, 0x989680}, {0x7, 0xffffffffffffffff}, {0x6, 0x5}, @quote={{0x6, 0x7}, 0x0, &(0x7f0000000180)={0x3, 0x0, 0xfffffffffffffff8, 0x9, @tick=0x1, {0x10000, 0x2}, {0x7, 0x4}, @note={0x20, 0xffffffffffffff5f, 0x200, 0x1f, 0x800}}}}, {0x3, 0x7ff, 0x5, 0x4, @time={0x0, 0x1c9c380}, {0x16, 0x3}, {0x1, 0x7f}, @ext={0x5a, &(0x7f00000001c0)="851b5386947c2cb2ed3a78f003e677bdb2b73198352c80204561acf51691c7f68da1bb93a45b58198f20d8aec6e347b12c17ea69768e1a8e1b45f3919e442a8fbcd7a93377e8c51a042580fd62ce282c33cf20022cb8d58820fb"}}], 0x54) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003c3ff8)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x10010011, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000002c0)={0xfff, 0x4, 0x2, 'queue1\x00', 0x8}) preadv(r1, &(0x7f000074d000)=[{&(0x7f0000518f80)=""/128, 0x52}, {&(0x7f0000000040)=""/147, 0x93}], 0x2, 0x0) 2018/03/14 20:42:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000310000)}], 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000380)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000480)=""/157) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000340)={0x8}, 0x4) ioctl$KDENABIO(r2, 0x4b36) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000140)={{0x0, 0x2, 0xc426, 0x2, 0x20}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x9a68, 0x40, 0x80000001, 0x800}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x2d, "776965412c669e9611ffbb4e103da442d2a8dde57d1b08e5ae024d8f1be329383bb11cf6dca9329067a9ee9e99"}, &(0x7f00000003c0)=0x35) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000400)={r3, 0x29, "220af558c0fa57e1c3a043b6f94f7cc291b5a6cfe421b7ce66d9561ad181b8d93ca1d4f24815d999fd"}, &(0x7f0000000440)=0x31) splice(r0, &(0x7f00000002c0), r2, &(0x7f0000000300), 0xffc0000000000000, 0x8) 2018/03/14 20:42:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) 2018/03/14 20:42:55 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100008000000000", 0x14, 0x0) 2018/03/14 20:42:55 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x100018003) keyctl$describe(0x6, 0x0, &(0x7f0000000140)=""/20, 0x14) 2018/03/14 20:42:55 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x440, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x80000000, 0x9, 0x1}) bind$unix(r0, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0x0) 2018/03/14 20:42:55 executing program 7: mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/14 20:42:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00001ab000), &(0x7f0000000080)=0x4) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x7fffffff]) 2018/03/14 20:42:55 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000180)=""/121) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup(r1) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000011c0), 0x3c8}, 0x0) sendmsg$nl_route(r1, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xffe6, &(0x7f0000000040)={&(0x7f0000063a70)=ANY=[@ANYBLOB="280000001e00210a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="00ed2900000008000000000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x2}, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000100)={0x9, 0x1, 0x5, 0x7}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280), &(0x7f00000002c0)=0x8) [ 46.415634] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 46.425022] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 46.440991] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/14 20:42:55 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/packet\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)="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") sendfile(r2, r1, &(0x7f000030fff8), 0x10001) 2018/03/14 20:42:55 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=ANY=[@ANYBLOB=',c\x00\x00'], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x33, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="116348400000000000000040000000000000000000000000070000000000000000000000000000000000000000000000000000"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/14 20:42:55 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000146ff0)={0x0, 0x1, &(0x7f0000000080)="9e"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000000c0)=""/79) 2018/03/14 20:42:55 executing program 5: waitid(0x0, 0xffffffffffffffff, &(0x7f00004e5000), 0xffffffffffffffff, &(0x7f000080d000)={{0x0}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) flistxattr(r1, &(0x7f0000000040)=""/179, 0xb3) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=@fragment={0x0, 0x0, 0x7fff, 0x81, 0x0, 0x9, 0x68}, 0x8) rt_sigtimedwait(&(0x7f000004fff8), &(0x7f0000c42ff0), &(0x7f0000d18ff0)={r0}, 0x8) 2018/03/14 20:42:55 executing program 7: r0 = inotify_init() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) r2 = getpid() sched_setparam(r2, &(0x7f0000000080)) r3 = syz_open_procfs(r2, &(0x7f0000000000)='gid_map\x00') ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0186404, &(0x7f0000000040)={&(0x7f0000feb000/0x14000)=nil, 0x3, 0x7, 0x18, &(0x7f0000fff000/0x1000)=nil}) 2018/03/14 20:42:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getflags(r0, 0x40b) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) shutdown(r0, 0x0) 2018/03/14 20:42:55 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28}, {0x80}]}, 0x8) write(0xffffffffffffffff, &(0x7f0000000080), 0xfcaa) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)="2e12", 0x2) 2018/03/14 20:42:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)="8406e6aa8bd0d233dc3a69bc37cde63b442b5d07999db6bf18a1dc7e1368a0ebb0fee0fca6f817b96f7b1a16c163ab", 0x2f) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/14 20:42:55 executing program 0: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.selinux\x00', &(0x7f00000003c0)=""/237, 0xed) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000540)=0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000435000), &(0x7f0000025000)) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f0000b06000), 0x0, 0x0) chmod(&(0x7f0000000240)='./file0\x00', 0x0) clock_adjtime(0x0, &(0x7f0000000080)={0x37, 0x0, 0x10000, 0x1, 0x1, 0x9, 0x80, 0xe0f, 0x9f2a, 0x0, 0x6ff, 0x3b17, 0xdd, 0x2, 0x8, 0x7, 0x9, 0x8001, 0x6, 0xffffffff, 0x3, 0x5, 0x8000, 0xfffffffffffffff7, 0x9, 0x3f}) lseek(r1, 0x0, 0x1) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x200, 0x3, 0x0, 0x6, 0x11, 0x18, "b24a8779fcc1aed839e80787796f2cf1ece22825f439282244cd5056559804e34aa1004b0e6a8391c01d196c4cf9f63510a0227b1bcefcd19f7c664f66dc8bab", "9635962516eb29845652eed3502cdca908b3ccc992eea375b799cae952958c91f199d0e7b79c3dc02811106f8e9031bd108ec559683af8792303f23fd402c1d2", "025b232382e04a7dcdfc1569b4826c2130bafb155911ea2a5a2e9ea743e7ad8d", [0x7, 0x2]}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000002c0)=0x5, &(0x7f0000000300)=0x2) open$dir(&(0x7f0000e8b000)='./file0\x00', 0x2, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/03/14 20:42:55 executing program 6: r0 = socket$inet(0x2, 0x80e, 0x5) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8a4}, 0x1) recvfrom(r0, &(0x7f0000000040)=""/141, 0x8d, 0x40000143, &(0x7f0000000100)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80) socket(0x1010, 0x802, 0xc400000000000003) write(r0, &(0x7f00001ed000)="24000000200025f0006b000420edea00021900080110b5000010ffea08000100000000b7", 0x0) [ 46.521701] audit: type=1400 audit(1521060175.336:30): avc: denied { set_context_mgr } for pid=6470 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/14 20:42:55 executing program 6: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000780)={0xfffffffffffffffc}, 0x4) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/157, 0x9d}, {&(0x7f00000001c0)=""/166, 0xa6}, {&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000280)=""/158, 0x9e}], 0x4, &(0x7f0000000380)=""/7, 0x7, 0x9}, 0x40002060) 2018/03/14 20:42:55 executing program 2: umount2(&(0x7f00007d5ff8)='./file0\x00', 0xfffffffffffffffd) r0 = open(&(0x7f0000000000)='./file0\x00', 0x202100, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 2018/03/14 20:42:55 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8975, r0, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x400840) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0xffffffff80000001, 0xffffffffffff5fdc, 0x8, 0x7, 0xffffffff80000001, 0x3, 0x1ff, 0x4, 0x8, 0x3f, 0x3, 0x1}) mmap(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x6, 0x82110, r1, 0x0) 2018/03/14 20:42:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xfffffffffffffe8e, 0x12, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xfffffffffffffffd}}, 0x6}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0xfffffffffffffff9) 2018/03/14 20:42:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x1c0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x38, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/14 20:42:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r0, &(0x7f0000000000)=0x80000, 0x400000ff) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xffff, 0x400000, 0x3e4, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) [ 46.534200] audit: type=1400 audit(1521060175.356:31): avc: denied { net_bind_service } for pid=6476 comm="syz-executor2" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 46.585577] binder: 6470:6484 unknown command 25388 [ 46.585586] binder: 6470:6484 ioctl c0306201 2000a000 returned -22 2018/03/14 20:42:55 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x2000000000ffff) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xfe}, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/14 20:42:55 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) [ 46.635897] audit: type=1400 audit(1521060175.456:32): avc: denied { execute } for pid=6506 comm="syz-executor7" path="pipe:[16587]" dev="pipefs" ino=16587 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 46.646519] audit: type=1400 audit(1521060175.456:33): avc: denied { call } for pid=6470 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 46.648929] binder_alloc: binder_alloc_mmap_handler: 6470 20000000-20002000 already mapped failed -16 [ 46.650449] audit: type=1400 audit(1521060175.456:34): avc: denied { ioctl } for pid=6510 comm="syz-executor5" path="socket:[16052]" dev="sockfs" ino=16052 ioctlcmd=0x894c scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/14 20:42:55 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x100) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000000040)=[{&(0x7f0000000080)="5500000018007fafb72d06b2a4a280930a06000000a8430891052369390009002f000000000020001949952baf002000010400001338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91fd", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='mqueue\x00', 0x100000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x20000, 0x0) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'ifb0\x00'}}, 0x1e) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0x8, 0x4) 2018/03/14 20:42:55 executing program 1: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000140)={'bond0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000002, 0x0, 0x2, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 2018/03/14 20:42:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) accept4$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000100)=0x12, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x8000}, 0x1c) sendto$inet(r0, &(0x7f0000000140), 0x2ea, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0xffffffffffffff88) 2018/03/14 20:42:55 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xbd02e98) r1 = socket$key(0xf, 0x3, 0x2) r2 = getpgid(0x0) wait4(r2, &(0x7f0000000040), 0x40000000, &(0x7f0000000080)) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="02037000ffffffffffff00000000000000"], 0x10}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000f85000)=0x92, 0x35c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) recvmmsg(r1, &(0x7f0000f84000)=[{{&(0x7f0000f84fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000000400), 0x0, &(0x7f0000f84000)=""/167, 0xa7}}], 0x1, 0x0, &(0x7f0000f84ff0)={0x77359400}) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) 2018/03/14 20:42:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f0ffc), 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x2) 2018/03/14 20:42:55 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0x6, 0x7fffffff, 0x9, 0x8000, 0x3, 0x4}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile64(r0, r2, 0x0, 0x7ff) 2018/03/14 20:42:55 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000ef2fff)='#', 0x1) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)=""/81, 0x51}, 0x41002106) [ 46.650614] binder: BINDER_SET_CONTEXT_MGR already set [ 46.650623] binder: 6470:6472 ioctl 40046207 0 returned -16 [ 46.651942] binder_alloc: 6470: binder_alloc_buf, no vma [ 46.651962] binder: 6470:6484 transaction failed 29189/-3, size 0-0 line 3133 [ 46.652001] binder: 6470:6472 unknown command 0 2018/03/14 20:42:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x6) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mmap(&(0x7f00005a6000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/14 20:42:55 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x680, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000000)={0x20, &(0x7f0000000080)="31eb9f1af9ec22e3965204ceb5df9562dfa15225a50dac6e41e65a8a12785076"}) ioctl(r1, 0x8912, &(0x7f0000000000)) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x1, 0x3ff, 0xfc11, "bebc21b941ec9380687d358ec5496c110b4ff3627170f63733548e0690e2d31fc38b9a6cf611278769928c751291ba0288dd7846855650ad2571d8f2bf760d", 0x18}, 0x58) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$TCSBRK(r0, 0x5409, 0xffffffffffff4bfb) getsockopt$inet_int(r2, 0x0, 0x10000000000000d0, &(0x7f0000fb9ffc), &(0x7f0000000000)=0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) ioctl$int_out(r2, 0x2, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x401}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="530000006bf8810c8231238e0d6d08f2052901e3881995a3b105e9a4c27c1c339f7b162ea597ca8281fd9c810517cf67ddb02a7a1bfaa77fe555f6580e8612a570c828b08741cc4dd5aa5ae3726d3d46ca7b2cabb6b58057"], &(0x7f00000002c0)=0x5b) r4 = getuid() setuid(r4) 2018/03/14 20:42:55 executing program 6: r0 = socket(0x16, 0x80002, 0x800000001) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x1}}, 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) [ 46.652009] binder: 6470:6472 ioctl c0306201 2000a000 returned -22 [ 46.659143] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.659223] binder: undelivered transaction 3, process died. [ 46.665219] binder: undelivered TRANSACTION_COMPLETE [ 46.781738] audit: type=1400 audit(1521060175.596:35): avc: denied { setopt } for pid=6539 comm="syz-executor3" 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 [ 46.829466] audit: type=1400 audit(1521060175.646:36): avc: denied { setuid } for pid=6557 comm="syz-executor5" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/14 20:42:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffff9) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00009d8000)=0x2, 0xfdae) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) 2018/03/14 20:42:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x5, 0x6, "57c42009dfe17006f764b47db7981434bed16ca5ecfe429dc634470db0f4587576fe6c8ddfaa85ea73203f250a8806aa763f913c7261ca77390e1a059b75c9", 0x1c}, 0x58) prctl$intptr(0x1d, 0x0) 2018/03/14 20:42:55 executing program 3: sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="12773984a61ff4303b8e775b17b3d81670cdf12bf83873d367c4bf80c85bc45104d810dab1a766c4a8c01205a3341d04fb1d1c32", 0x34, 0x0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffff}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x88) 2018/03/14 20:42:55 executing program 0: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='vxfs\x00', 0x804010, &(0x7f0000000100)="8d721168d8086a2aec557f04799eefa10f00ce0ec4718ce408b300e6457db74558f7e1be2e5d34953a46ec41d474592bbdc138aad98560ca9903cab5a42762ea4de3a9b0f1f3a76a6c4fc1fdd798ec55c2dd6b7e5ca48b7d5e513633") 2018/03/14 20:42:55 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x408000) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, r0, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000027000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x2710}}) 2018/03/14 20:42:55 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20400, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0xa, [0x21fc, 0xfffffffffffff801, 0x3ff, 0xffffffffffffffad, 0x7, 0xc000, 0x5c06, 0x7fff, 0x3, 0x5]}, 0x18) capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x50) pivot_root(&(0x7f0000ca3000)='./file0\x00', &(0x7f00002e3000)='./file0\x00') getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000009c40)={@multicast1, @dev, 0x0}, &(0x7f0000009c80)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000009cc0)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000009d00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000009e40)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000009f40)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000a040)={0x0, @dev, @multicast1}, &(0x7f000000a080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000a0c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f000000a1c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b5c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f000000b6c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b7c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f000000b8c0)=0xe8) getpeername$packet(r1, &(0x7f000000b940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000b980)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000b9c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f000000bac0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000be40)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f000000bf40)=0xe8) r12 = geteuid() sendmsg$nl_route(r0, &(0x7f000000c080)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000000c040)={&(0x7f000000bf80)=@ipmr_newroute={0x88, 0x18, 0x300, 0x70bd27, 0x25dfdbfb, {0x80, 0x80, 0x10, 0x8, 0xfd, 0x2, 0xfd, 0x0, 0x400}, [@RTA_MULTIPATH={0x54, 0x9, [{0x6, 0x3, 0xffffffffffffffbe, r2}, {0x401, 0x9, 0x3, r3}, {0x2, 0x9, 0x5, r4}, {0x0, 0x1, 0x6, r5}, {0x0, 0x401, 0x1, r6}, {0x5, 0x81, 0x4, r7}, {0x7f, 0x7f, 0xffffffffffffffd0, r8}, {0xb397, 0xffffffff, 0x6, r9}, {0x7, 0x6e9421f5, 0x2, r10}, {0xffffffff, 0x16, 0xff, r11}]}, @RTA_UID={0x8, 0x19, r12}, @RTA_MARK={0x8, 0x10, 0x6}, @RTA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x4004) 2018/03/14 20:42:55 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffe) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/184, 0xb8}], 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200840, 0x0) r2 = geteuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x400) 2018/03/14 20:42:55 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000), 0x2f0, 0x1) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x91, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d"}]}, 0xd8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)=""/89, &(0x7f0000000080)=0x59) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x98}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/14 20:42:55 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x5f615bb6ea4ec272, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xc0, "c67b4b453e2656cdb9c44d26843c9aad9e6fcc5a4e170c571f78fd12245beca44f7d66cd07b74b5644833dcafa71cdc626b08899faade7d44a6f36f419523bc5c419c626b0f5aebaf50cf188b04beb343db44fa5e6517e65fe877b6eec1cd033dd12c0a044ac5f7edcab2be4e9f570b19626ce85b05699d5cd0255ff5f14f2c7c7e7ec47122d8b00c1d21d9bc3fb526d3fdcfcaffc8c4c6a1212164a74c3c8eb536ce4d03324791cd37f945616c03dbd731079fe322e0c8acadbf8d912b67c73"}, &(0x7f0000000080)=0xc8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x10000}, &(0x7f0000000240)=0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x88042, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/03/14 20:42:55 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000000)=""/14, &(0x7f0000000080)=0xe) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/14 20:42:55 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/wireless\x00') r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) linkat(r0, &(0x7f00000002c0)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00', 0x1400) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xaa) sendfile(r0, r2, &(0x7f0000904ffc), 0x10200) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000280)={r4, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000380)={'ip_vti0\x00', {0x2, 0x4e20}}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x40) 2018/03/14 20:42:55 executing program 5: r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x180, 0x2, 0x1626290d}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) r3 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000), 0x2a) syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000000)=0x800000000000000, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000000c0)={0x15c, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="006303994dc24e3e612c064ba4d683b16b414000000000"], 0x0, 0x0, &(0x7f0000000100)}) sendmsg$nl_netfilter(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xf0, 0x1, 0x4, 0x100, 0x70bd27, 0x25dfdbfe, {0xb}, [@typed={0xdc, 0x31, @binary="459fa51791f13031876a38aeeebbb0a03c696a063001f56a57f00b40c4ce6597e27ac62083b078ee9822c6d507390f1d8b573d2409dba80a45f8b9cb4ebbd874fd36bf5e0b0ac0ab62fc0b839bd455ae70606fc6a2a828566f670cac6f969e7777b947a5e16b7906e5ae2559d55719f3f42a08e99475fdfc23ea29d550df8c6a5439f2112bfc250af2b207795ba24e6ef65c410f13df0c8cf83d051c7504edebf5f0b5e9eed283172c5b337d3622c122ef6f1a3a3132597faf7b67e508e4ebe4aaf0dc9b80d271b00fa18a9e4fb28afc25"}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0xc081) 2018/03/14 20:42:55 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x11, 0x40000000000001, &(0x7f0000012ffc), &(0x7f0000001040)=0x4) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x65, 0x8000, 0x7ff, 0x3a28, r2}, 0x10) r3 = socket(0xb, 0xa, 0x8) sendto$llc(r3, &(0x7f0000000000)="b9b077aac262fa18f87b17a3e0c9bcd75507a5ee115418d00d4deba13f43599a5ae50edca596a32b3c2f064c0b371a0c496e708edeed9408d51da21d04b5b9ad0d7839ceb04b0430835cf15eb7afdcbbd2bf2d10ac18c0d08281d15490a54e8d0986da8fa57d0e7ba38c07e347c3703ea0b4f442a6ff314788f3eb964f67a05df575e61aff59ce3ee7828c64a52c292addd5b56b1c81a6e5567872c99c5a2eae6f937a7433853487f37e885629588ab32dd82d363a04", 0xb6, 0x10, &(0x7f00000000c0)={0x1a, 0x101, 0x2, 0x2, 0xd2, 0x1000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/14 20:42:55 executing program 2: getpeername(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000140)=0x80) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000300)={'vlan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x2, 0x2}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x4c, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x84, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000002c0)=0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x40, 0x87) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1b, &(0x7f00003f9c8b), &(0x7f0000000000)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080)={0xfffffffffffffff8, 0x3, 0x4, 0x3}, 0x8) 2018/03/14 20:42:55 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace(0x4208, r0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x8c00, 0x0) fcntl$setown(r1, 0x8, r0) r2 = socket$inet(0x2, 0x3, 0x6) r3 = socket(0xe, 0x8000a, 0x9) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1ff, 0xff, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r5, 0x1}, 0x8) setsockopt$inet_int(r2, 0x0, 0x20000000000017, &(0x7f0000f78000), 0x4) 2018/03/14 20:42:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@getroute={0x14, 0x1a, 0x0, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000014}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$inet6(r1, &(0x7f0000001780)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000017c0)=0x1c) recvmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000000040)=""/68, 0x44}, {&(0x7f00000000c0)=""/234, 0xea}, {&(0x7f00000001c0)=""/100, 0x64}, {&(0x7f0000000240)=""/132, 0x84}, {&(0x7f0000000300)=""/169, 0xa9}, {&(0x7f00000003c0)=""/218, 0xda}, {&(0x7f00000004c0)=""/222, 0xde}, {&(0x7f00000005c0)=""/225, 0xe1}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0xffffffff}, 0x1) [ 47.101176] binder: 6605:6607 unknown command -1727831296 [ 47.112102] binder: 6605:6607 ioctl c0306201 200000c0 returned -22 2018/03/14 20:42:56 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000280)={0x7fffffff, 0xffffffff, 0x0, 0x8001}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) add_key(&(0x7f00000004c0)='rxrpc_s\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640), 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, 0x0, 0x0, 0x0) ioctl$void(0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000340)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000400)=ANY=[], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x2a, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1163484000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f00000001c0)=ANY=[], @ANYBLOB="0000000010000000"], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) 2018/03/14 20:42:56 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000), 0x2f0, 0x1) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x91, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d"}]}, 0xd8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000000)=""/89, &(0x7f0000000080)=0x59) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x98}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/14 20:42:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/14 20:42:56 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xffffffffffffffdf) 2018/03/14 20:42:56 executing program 0: mkdir(&(0x7f00009e0000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)="0200000001000000000000ef0100", 0xe, 0x2) lsetxattr(&(0x7f0000175000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000ef0100000000000000", 0x14, 0x0) 2018/03/14 20:42:56 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0xfffffffffffffffd, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000000)=""/132, 0x84, 0x0, 0x0, 0x0) r1 = getpid() recvmmsg(r0, &(0x7f0000000700)=[{{&(0x7f00000001c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000240)=""/73, 0x49}, {&(0x7f00000002c0)=""/229, 0xe5}, {&(0x7f00000003c0)=""/110, 0x6e}, {&(0x7f0000000140)=""/47, 0x2f}, {&(0x7f0000000440)=""/211, 0xd3}, {&(0x7f0000000540)=""/89, 0x59}, {&(0x7f00000005c0)=""/45, 0x2d}], 0x7, &(0x7f0000000640)=""/161, 0xa1, 0xffffffff}, 0x3}], 0x1, 0x12001, &(0x7f0000000740)={0x77359400}) sched_rr_get_interval(r1, &(0x7f0000000100)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10002008, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7002) 2018/03/14 20:42:56 executing program 4: r0 = gettid() r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fdatasync(r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x3000000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x0, 0x6, 0x14, 0x7c7, 0xce05}, &(0x7f0000000300)=0x98) pipe(&(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r3}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') r5 = syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcreate\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000100)={r6, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x4}, &(0x7f00000001c0)=0x88) sendfile(r5, r4, &(0x7f0000164ff8), 0x800400000ff) 2018/03/14 20:42:56 executing program 3: mkdir(&(0x7f0000001280)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4056, 0x400000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)={{r1, r2/1000+10000}}) lstat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)) [ 47.160323] binder: 6605:6617 unknown command -1727831296 [ 47.169617] binder: 6605:6617 ioctl c0306201 200000c0 returned -22 2018/03/14 20:42:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a7eff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d1f000)) read(r0, &(0x7f0000000040)=""/57, 0x39) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0xfffffffffffffffd) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000900)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000a00)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000a40)={'gre0\x00', r5}) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/14 20:42:56 executing program 3: r0 = add_key$user(&(0x7f00001d6ffb)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000348f3d), 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000c9affb)='user\x00', &(0x7f0000770ffb)={0x73, 0x79, 0x7a}, &(0x7f00003b1000)=',', 0x1, 0xfffffffffffffffb) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2d0080, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="0900000002004e24800000010000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000002004e20ac1414bb00000000000000000000000000f6ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcff0000000000000000000000000000000000000000000000000000000000000000000000"], 0x10c) keyctl$link(0x8, r0, r1) 2018/03/14 20:42:56 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x1000022, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa0, "b68dd28ed619256dce6334da0514c0b3586d6583a872a0754d2031cc6e15ca0cd1ac1dba4bf0fe1cafb8799b11721c4598d9ab740fc69259e14277bc3ed944d17b6453304086fefae07bd0d6233e2d3857a576bb5dc69d2e3b56ff38e20e57a75667cb8a97b1e2294d386b38f0c90337dc47e41bf6035af705fbf7dcd6948e98ce247331a53148a2ec9779cbcf724ac5cd103b7956716ea428811cd5f8567f78"}, &(0x7f0000000100)=0xa8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x2}, 0x8) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x100, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/14 20:42:56 executing program 1: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="730000008b6948179c1bb74b79d3a1fe1150f3982d44bea49a149595663d4071e066921cf7dd948e1f394261aa79b46f94b101817111889ae55cbce0bf420d2deea6a8fac6b054da6e124c642c4950e6b320cb567ce668223d944def9927f28ed7dd48f7f2638bd23e8d79c42a791a64a10471003d9f9f2abccfe62324dd9e495ef20782eaa69a81117c75a90c51f163987a34ab73417ecb70310af8f62c46f55858806f27173d8797f0d46c99a4cc487f8660ed32cbdf19e185e9b2ada93c9aeda58e9612243f7ea62ec67af080aa3efdb79d71eecf1903fa7a780cc821eff0586843"], &(0x7f0000000100)=0x7b) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x2}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x155555555555582d, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f0000000080)=0xffffffffffffff01) 2018/03/14 20:42:56 executing program 4: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/03/14 20:42:56 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0), 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xed) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x48, 0x6}, 0x8) [ 47.230748] binder: release 6634:6638 transaction 7 out, still active [ 47.256373] binder: undelivered TRANSACTION_COMPLETE 2018/03/14 20:42:56 executing program 6: setrlimit(0x7, &(0x7f000000f000)) inotify_init() r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x40}, 0x8) 2018/03/14 20:42:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a409dad88d0000000000000a00000000000000fe8000000000000000000000000000bb00000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x28c) [ 47.262024] binder_alloc: 6634: binder_alloc_buf size 1048576 failed, no address space [ 47.262032] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 8184 (num: 1 largest: 8184) [ 47.262053] binder: 6634:6662 transaction failed 29201/-28, size 1048576-0 line 3133 [ 47.286330] syz-executor5: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 47.286341] CPU: 0 PID: 6668 Comm: syz-executor5 Not tainted 4.9.87-g97d7f1c #2 [ 47.286346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.286360] ffff8801d06978d0 ffffffff81d95a19 1ffff1003a0d2f1d ffff8801d00f1800 [ 47.286372] ffffffff83ab9520 0000000000000001 0000000000400000 ffff8801d06979e0 [ 47.286383] ffffffff81451f42 024000c2d0697920 0000000041b58ab3 ffffffff84195d5d [ 47.286385] Call Trace: [ 47.286400] [] dump_stack+0xc1/0x128 [ 47.286409] [] warn_alloc+0x212/0x240 [ 47.286417] [] ? zone_watermark_ok_safe+0x280/0x280 [ 47.286427] [] ? avc_has_perm+0xb0/0x4f0 [ 47.286438] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 47.286449] [] __vmalloc_node_range+0x3f5/0x5f0 [ 47.286463] [] ? check_preemption_disabled+0x3b/0x200 [ 47.286471] [] ? task_has_security+0x130/0x270 [ 47.286479] [] vmalloc+0x5b/0x70 [ 47.286486] [] ? sel_write_load+0x130/0xfd0 [ 47.286493] [] sel_write_load+0x130/0xfd0 [ 47.286501] [] ? sel_read_bool+0x250/0x250 [ 47.286510] [] ? __lock_acquire+0x2acd/0x3640 [ 47.286519] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 47.286528] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 47.286536] [] ? sel_read_bool+0x250/0x250 [ 47.286543] [] __vfs_write+0x103/0x680 [ 47.286551] [] ? do_iter_readv_writev+0x4b0/0x4b0 [ 47.286559] [] ? __lock_is_held+0xa1/0xf0 [ 47.286567] [] ? __lock_is_held+0xa1/0xf0 [ 47.286576] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 47.286583] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 47.286590] [] ? __sb_start_write+0x14a/0x310 [ 47.286598] [] vfs_write+0x189/0x530 [ 47.286605] [] SyS_write+0xd9/0x1b0 [ 47.286613] [] ? SyS_read+0x1b0/0x1b0 [ 47.286621] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 47.286629] [] ? do_fast_syscall_32+0xcf/0x870 [ 47.286636] [] ? SyS_read+0x1b0/0x1b0 [ 47.286643] [] do_fast_syscall_32+0x2f5/0x870 [ 47.286650] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.286659] [] entry_SYSENTER_compat+0x90/0xa2 [ 47.286662] Mem-Info: [ 47.286681] active_anon:64193 inactive_anon:45 isolated_anon:0 [ 47.286681] active_file:3478 inactive_file:8474 isolated_file:0 [ 47.286681] unevictable:0 dirty:113 writeback:0 unstable:0 [ 47.286681] slab_reclaimable:5838 slab_unreclaimable:59698 [ 47.286681] mapped:23841 shmem:51 pagetables:670 bounce:0 [ 47.286681] free:1464719 free_pcp:362 free_cma:0 [ 47.286753] Node 0 active_anon:256772kB inactive_anon:180kB active_file:13912kB inactive_file:33896kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95364kB dirty:452kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 65536kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 47.286784] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 47.286810] DMA32 free:2979944kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980716kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:772kB local_pcp:48kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 47.286837] Normal free:2863024kB min:36824kB low:46028kB high:55232kB active_anon:256772kB inactive_anon:180kB active_file:13912kB inactive_file:33896kB unevictable:0kB writepending:452kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:23352kB slab_unreclaimable:238792kB kernel_stack:5888kB pagetables:2680kB bounce:0kB free_pcp:676kB local_pcp:524kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 47.286913] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 4*4kB (M) 1*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979944kB Normal: 118*4kB (UME) 32*8kB (UME) 19*16kB (UME) 68*32kB (UME) 27*64kB (U) 48*128kB (UM) 6*256kB (UME) 3*512kB (UE) 4*1024kB (UME) 3*2048kB (UME) 693*4096kB (M) = 2862920kB [ 47.287027] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 47.287029] 12002 total pagecache pages [ 47.287033] 0 pages in swap cache [ 47.287037] Swap cache stats: add 0, delete 0, find 0/0 [ 47.287039] Free swap = 0kB [ 47.287041] Total swap = 0kB [ 47.287043] 1965969 pages RAM [ 47.287045] 0 pages HighMem/MovableOnly [ 47.287048] 320510 pages reserved [ 47.288212] syz-executor5: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 47.288223] CPU: 0 PID: 6668 Comm: syz-executor5 Not tainted 4.9.87-g97d7f1c #2 [ 47.288227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.288240] ffff8801d06978d0 ffffffff81d95a19 1ffff1003a0d2f1d ffff8801d00f1800 [ 47.288250] ffffffff83ab9520 0000000000000001 0000000000400000 ffff8801d06979e0 [ 47.288260] ffffffff81451f42 024000c2d0697920 0000000041b58ab3 ffffffff84195d5d [ 47.288262] Call Trace: [ 47.288279] [] dump_stack+0xc1/0x128 [ 47.288289] [] warn_alloc+0x212/0x240 [ 47.288298] [] ? zone_watermark_ok_safe+0x280/0x280 [ 47.288307] [] ? avc_has_perm+0xb0/0x4f0 [ 47.288317] [] ? __vmalloc_node_range+0x3e0/0x5f0 [ 47.288325] [] __vmalloc_node_range+0x3f5/0x5f0 [ 47.288335] [] ? check_preemption_disabled+0x3b/0x200 [ 47.288343] [] ? task_has_security+0x130/0x270 [ 47.288351] [] vmalloc+0x5b/0x70 [ 47.288358] [] ? sel_write_load+0x130/0xfd0 [ 47.288365] [] sel_write_load+0x130/0xfd0 [ 47.288373] [] ? get_futex_key+0x1050/0x1050 [ 47.288380] [] ? sel_read_bool+0x250/0x250 [ 47.288390] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 47.288400] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 47.288407] [] ? sel_read_bool+0x250/0x250 [ 47.288415] [] __vfs_write+0x103/0x680 [ 47.288423] [] ? do_iter_readv_writev+0x4b0/0x4b0 [ 47.288431] [] ? __lock_is_held+0xa1/0xf0 [ 47.288438] [] ? __lock_is_held+0xa1/0xf0 [ 47.288447] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 47.288454] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 47.288461] [] ? __sb_start_write+0x14a/0x310 [ 47.288469] [] vfs_write+0x189/0x530 [ 47.288477] [] SyS_write+0xd9/0x1b0 [ 47.288485] [] ? SyS_read+0x1b0/0x1b0 [ 47.288492] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 47.288501] [] ? do_fast_syscall_32+0xcf/0x870 [ 47.288508] [] ? SyS_read+0x1b0/0x1b0 [ 47.288515] [] do_fast_syscall_32+0x2f5/0x870 [ 47.288522] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.288532] [] entry_SYSENTER_compat+0x90/0xa2 [ 47.288553] Mem-Info: [ 47.288570] active_anon:64193 inactive_anon:45 isolated_anon:0 [ 47.288570] active_file:3478 inactive_file:8474 isolated_file:0 [ 47.288570] unevictable:0 dirty:113 writeback:0 unstable:0 [ 47.288570] slab_reclaimable:5838 slab_unreclaimable:59698 [ 47.288570] mapped:23841 shmem:51 pagetables:670 bounce:0 [ 47.288570] free:1464689 free_pcp:361 free_cma:0 [ 47.288586] Node 0 active_anon:256772kB inactive_anon:180kB active_file:13912kB inactive_file:33896kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95364kB dirty:452kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 65536kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 47.288603] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2908 6410 6410 [ 47.288629] DMA32 free:2979944kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980716kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:772kB local_pcp:48kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 47.288657] Normal free:2862904kB min:36824kB low:46028kB high:55232kB active_anon:256772kB inactive_anon:180kB active_file:13912kB inactive_file:33896kB unevictable:0kB writepending:452kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:23352kB slab_unreclaimable:238792kB kernel_stack:5920kB pagetables:2680kB bounce:0kB free_pcp:672kB local_pcp:520kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 47.288706] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 4*4kB (M) 1*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979944kB Normal: 118*4kB (UME) 32*8kB (UME) 19*16kB (UME) 67*32kB (UME) 27*64kB (U) 48*128kB (UM) 6*256kB (UME) 3*512kB (UE) 4*1024kB (UME) 3*2048kB (UME) 693*4096kB (M) = 2862888kB [ 47.288799] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 47.288801] 12002 total pagecache pages [ 47.288804] 0 pages in swap cache [ 47.288808] Swap cache stats: add 0, delete 0, find 0/0 [ 47.288810] Free swap = 0kB [ 47.288812] Total swap = 0kB [ 47.288814] 1965969 pages RAM [ 47.288816] 0 pages HighMem/MovableOnly [ 47.288818] 320510 pages reserved [ 47.291306] binder: BINDER_SET_CONTEXT_MGR already set [ 47.291316] binder: 6634:6662 ioctl 40046207 0 returned -16 [ 47.304186] binder_alloc: 6634: binder_alloc_buf, no vma [ 47.304209] binder: 6634:6671 transaction failed 29189/-3, size 0-0 line 3133 2018/03/14 20:42:57 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000000)=""/221, &(0x7f0000000100)=0xdd) 2018/03/14 20:42:57 executing program 1: capset(&(0x7f0000000080)={0x4000019980330}, &(0x7f0000001fe8)={0x0, 0x1}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000549ffb)='yeah\x00', 0x5) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) 2018/03/14 20:42:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) pwrite64(r0, &(0x7f0000000000)="99862b1ce09302fd298412df45d4decf2fe5ac97d03a5291072c577ec29f9389fe86c275fa3c4264129f9cde5da18930cc234b4d94b475965ba790715c6d5a73c3c46e79d8552be92aaf751d69bba4fc89fe8c3b6e68ce4c32e880051f5212f1fe37484047eeca738da8be34b0dc9b75e27ce19621320c5e7a3428a14c937f1f0ce3a4369af1778869713dfe9b257d0a74f6d7287b7d60eb2ef1174e48665175c1b1f3d7aee108b54c95fc", 0xab, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r1, 0xffff) sendfile(r0, r1, &(0x7f0000001000), 0xfec) 2018/03/14 20:42:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)}}], 0x2, 0x4000000002, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000200)="aa7eeec446e6d39e27d9624484907c74a11482ba76a7e2a88921305dfcab32ad9a7973c6da8b7d30afdd3580e40c2dfcdef55c7ba9d3da37b1fa2dd68596351bc66bd270abdaf2c9c9f8cb539cc82f353a17a39d17c4396d1c0ba4163bd783e5a1fc35cebbc9b27f50ad02a13f1d9007de590a81ad945fa3abaf4fc5103cedbb43d43f9a68e2cdebf861a37be77074dbed13f76f02e1e051e3e82929f7f74c5cb3b0c3af619dc24e4c36dff12d1f7cdce5c116a79d995c13df0b4e2966bfb473999d09782274feb4b62fd057066ece24c79980f701f7", 0x10043) 2018/03/14 20:42:57 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x7177}}, 0x800, 0x1, 0x3f, 0xfff, 0xffffffffffff58fc}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x9}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000340)={0x8001, 0x5, r2, 0x1, r3, 0xfffffffffffffff7, 0x542f, 0x1ff}) r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="81acb81ba24de14b815720dc6e22e0b1ac995c6d28acaa0ac0dace0a9c316bbf3c769542c86438b2d86285775548689a77ab551d53812f52ea452a76e296ab2b13"], 0x0, 0x0, &(0x7f00000002c0)}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x6ee2, 0xfff, 0x2eb2, 0x8000, 0x4}, &(0x7f0000000440)=0x98) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000500)=""/72, &(0x7f00000001c0)=0x48) 2018/03/14 20:42:57 executing program 4: timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)='^\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, r1+10000000}, {0x77359400}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000500)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) 2018/03/14 20:42:57 executing program 3: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40000002}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)={0xffffefd}) epoll_pwait(r1, &(0x7f00006c7ff4)=[{}], 0x1, 0x0, &(0x7f000050c000), 0x8) 2018/03/14 20:42:57 executing program 2: membarrier(0x1, 0x0) clone(0x800000083290d06, &(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000180), &(0x7f0000000080)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x20, 0xd9c, 0x9, 0x2, 0x5}, &(0x7f0000000780)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000600)={0x800, 0x8008, 0x8, 0x8001, r1}, 0x10) mq_unlink(&(0x7f0000000080)=']eth0vboxnet0\\(security\x00') r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="5c000000c3c8b0b7e285d4b0dfa3fe6f00cf2ad5e5c0f6fc386a895b2b6b29d29f64571a907968a8c74e377b9c9a3973b63add914585337077d44552509686075c49f1c519f614d78c9cd05cf0eb8573fe918f462c82b45e0e6a40295346374151155997139454a38db6"], &(0x7f0000000040)=0x64) lsetxattr(&(0x7f0000000480)='./file0\x00', &(0x7f0000000580)=@known='trusted.syz\x00', &(0x7f00000005c0)=')\x00', 0x2, 0x2) getrlimit(0x7, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x8007, 0x80, 0x3, r3}, &(0x7f0000000200)=0x10) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8040, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000000400)={&(0x7f0000ffb000/0x3000)=nil, 0x2, 0x3, 0x81, &(0x7f0000ffc000/0x1000)=nil, 0x460}) timer_create(0x7, &(0x7f0000000540)={0x0, 0xf, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000004c0)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000740)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000440)={r3, 0xc8, 0x10, 0xca52, 0x7}, &(0x7f0000000640)=0x18) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f0000000100)={0x0, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40086437, &(0x7f0000000700)={r6, 0x36}) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000007c0)=0x6, 0x4) timer_gettime(r5, &(0x7f0000000500)) [ 47.305372] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.309010] binder_alloc: 6634: binder_alloc_buf, no vma [ 47.309029] binder: 6634:6671 transaction failed 29189/-3, size 1048576-0 line 3133 [ 48.353992] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.359927] binder: undelivered TRANSACTION_ERROR: 29201 [ 48.373191] binder: send failed reply for transaction 7, target dead 2018/03/14 20:42:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"73797a5f74756e00000000000400", &(0x7f0000000180)=ANY=[@ANYBLOB="17000000000000003f00000000000000"]}) 2018/03/14 20:42:57 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000240)=""/34, 0x22, 0x40000040, &(0x7f0000000280)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x9e, 0x80800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0xff, 0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) write$selinux_create(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a64686370635fea93650362696e2f6375707364203636202e000000000000000000000000000000"], 0x39) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000440)='./file2\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000340)='cramfs\x00', 0x80000, &(0x7f0000000480)="cc7a2e58373f057ca4bb51fb42f294f9a39f4f6e895617f59f204682825b56764904bc296130bd3d1f22725836163d538735029cc7f2e7ff1ac08f1e8738f4da25a3d368d485ee2f14852bed876418f26719ae714d649330c15d953f1ee6a65fec183eba4c7ba1e4428d1e9c41e6beb4e073a134af1bb69835b37cb1baadbc1b3b1943bef91346c244c5ea1162d787b116b00c1610070854558f5aff0d8aacbd58b8bc45b4362638a5fd469111676dd4cad0cfa7b9572a6080ac2946c669549d48937dd9a71b7d78a0f9ed0613592415eacebdeef9aaa0a66d00017520480c0c0bef") umount2(&(0x7f000075e000)='.', 0x0) write$selinux_create(r2, &(0x7f0000000180)=@access={'system_u:object_r:devpts_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x36}, 0x38) syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) 2018/03/14 20:42:57 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x2) r1 = socket$key(0xf, 0x3, 0x2) recvmmsg(r1, &(0x7f00000002c0)=[{{&(0x7f0000000080)=@ax25, 0x10, &(0x7f0000000280)}}], 0x1, 0x2, &(0x7f0000000300)={0x0, 0x989680}) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/14 20:42:57 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e21}, 0x10) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000001a00)=@un=@abs, &(0x7f00000000c0)=0x80, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r3, 0x1000000000013) getpeername$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'rose0\x00', r4}) connect$inet(r2, &(0x7f000024dff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsh0\x00'}}, 0x1e) 2018/03/14 20:42:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) r1 = memfd_create(&(0x7f0000000040)='&%}]%&vmnet0/[\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x25, "53166c470ed154e891a58d3f4abb557e5b1ea2dc8d26b5c90deea288b7c09c24fcde775355"}, &(0x7f00000000c0)=0x2d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x9}, 0x8) ioctl(r0, 0x4000000000001269, &(0x7f00001d6fff)) 2018/03/14 20:42:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000080)=@ax25, 0x10, &(0x7f00000011c0), 0x3c8}, 0x0) recvmmsg(r0, &(0x7f0000000980)=[{{&(0x7f00000007c0)=@ipx, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000000880)=""/250, 0xfa, 0x2}, 0x401}], 0x1, 0x40, &(0x7f00000009c0)) unshare(0x80000100) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x4c) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000063a70)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x3}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280), &(0x7f00000002c0)=0x8) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000100), 0x80, &(0x7f0000000640)=[{&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000000180)=""/121, 0x79}, {&(0x7f0000000300)=""/173, 0xad}, {&(0x7f00000003c0)=""/223, 0xdf}, {&(0x7f0000000200)=""/32, 0x20}, {&(0x7f00000004c0)=""/105, 0x69}, {&(0x7f0000000540)=""/108, 0x6c}, {&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f00000005c0)=""/114, 0x72}, {&(0x7f0000001240)=""/4096, 0x1000}], 0xa, &(0x7f00000006c0)=""/143, 0x8f, 0xea0a}, 0x2) [ 48.382927] binder: 6693:6698 unknown command 465087617 [ 48.382937] binder: 6693:6698 ioctl c0306201 200000c0 returned -22 [ 48.398621] binder: 6693:6698 unknown command 465087617 [ 48.398631] binder: 6693:6698 ioctl c0306201 200000c0 returned -22 2018/03/14 20:42:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) recvfrom$packet(r1, &(0x7f0000000000)=""/221, 0xdd, 0x2000, 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000435ffc)=0x82) ioctl$TCSETA(r0, 0x5402, &(0x7f00001f0e09)={0xffffffffffffffff}) 2018/03/14 20:42:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) tkill(r1, 0x1000000000016) sendmmsg$nfc_llcp(r2, &(0x7f0000001c80)=[{&(0x7f0000000040)={0x27, 0x1, 0x2, 0x6, 0xf228, 0x4, "81a5f2b75fe35d36b64163dd63465d941238f3a30a8b0d021f5890cae985a4acca20aca36120fc628e76d1171e450e21736c58b4883ed376ac871c8f17cd11", 0x30}, 0x58, &(0x7f00000003c0)=[{&(0x7f00000000c0)="a2b8d054632982680a4415961bc3bfd34fed60891d1deb305b88a20bbeb8822ead8830220baecb8b4e5b2f3e14847c075d3e2c14ca7091a30936248eb80d4d9983bee52cbe99a40951dbdcdff9484c56fbe359881f09421307ca2f568b46f13b57eb6eb9d5cc62", 0x67}, {&(0x7f0000000180)="abbfe0eba55e21bb090366a1a64576b29fc2762e213c519be49cd8ae1a6b6ce43a54a9d03c2f6d8dea3580eb7e4a40985d131439fe49933fb35aea31453fbe2ecc757d0583ed543ffee0f78ed88c606c42092d4b31ef05fe0f592437a1c09097dacbffbea228533ef3496e4b35844c48fb9b28573a3725e31a2b79ae505d0c29bd7ab098976f94c36674d604c3bb5b982389f039", 0x94}, {&(0x7f0000000240)="b4673c4a57ea7e27d41646a25b7c1b0d2f411bc972694de37731aa34bae0d62acd34ec48f6c5f3577b08a353a624a7eda196848ab8ff877c2982d9ba1dbb274c710d024806ed58be461825b4d29d9c665ca1fefb31f7443957c4933fcb42f731843449dd7498e71d695fac4c4af005014e0905e4bf85afe8bd68e24f1f8cab2c9c2a054a8b6de7b185ccaf7d3a0ce65e4c32cc2095358a050ddc2fb9a1a35187e9d1022075de5d50dc31d0bd37d56c015127bfe7cfe4ae396ce381e2e2c51354413dd0a36e36d893e2dfc861ac0ad858a4cf0bfefbacef615db494b84253134be8504ceb987424046e808e556952eb2f6a17bc", 0xf3}, {&(0x7f0000000340)="309494891753e2be18c5f92ae2dd3d52871a384fd76a5863abd6641c5ad799ce3bc375a87a09fe013fda51c371a4f82db9c7e2f6b0244d3e46edd94a25c4b6327c6aa0219bb446b5c721097c17679ca8fd0da8ef95db8e425c8f9ef8f82a915fd3fef52140752a7ce52004081572525f5b7aad449bd92a5a8e02ca817194", 0x7e}], 0x4, &(0x7f0000000400)={0x18, 0x115, 0x5, "037334aed63a28ef6d513b"}, 0x18, 0x4000000}, {&(0x7f0000000440)={0x27, 0x1, 0x2, 0x7, 0xdda7, 0x0, "cd2a8a407e217058a66026497ec6a8583c9578bc9b46a4cd18a262ce872435104a403745147c4f4681a23e8fcd472af3896ce4ac16185c4597093d887f8281", 0x21}, 0x58, &(0x7f0000000580)=[{&(0x7f00000004c0)="a28f679c7f6e1d71a702c37053c2558dd1e84106193829c3d4cb2b147ba592e098a4959adc622bb3fbd070fb530c824509bca4672e90b6bb1344623d142af14c4da5797d12bc65503e6483d976c9de1664df4d36b5cde28c3ea06cb96941121ecbc7715043053542817bddfbd30b68e2d1a797f2504524dfe5bcad3ef1deeecf930a31b9cfff6dba8a99eee9ff1f1c46a8dcb3", 0x93}], 0x1, &(0x7f00000005c0)={0x20, 0x113, 0x6, "d3b6dc8bf179c08c235c076dba45a3e070"}, 0x20, 0x20000000}, {&(0x7f0000000600)={0x27, 0x1, 0x1, 0x7, 0x80, 0x8, "7f14b15e2055fe6c84030db068c2ee79b3c05f1595cca42dc5011bf5ffdc4a752c935cbfaa0119371b25387551aae1d9066b52dbf3fbac33679b966d89cb78", 0x3d}, 0x58, &(0x7f0000000780)=[{&(0x7f0000000680)="3644386f97fc96475609cc310aa4bff65a6df38ca27ded3eab6e29afa7c0d25908a03a875cd0ef507edda153876867ac94b846b59f91a8e7297936ce6ef917638e1dc1d47da5466198aa20dec5bba40841ab6b81769ed56c9dddce11bd3f53a34d1566e31082e9b6c2ea1d0c9e848f35a2023c0ed9f70b03f5c323ec06038e0b9bd463fb6ffdbc6d2c33cf09f0351fd90f999f16136b29ea72ea1d82300663db85180aeca8fcd6b6cc943366a46bd1accc3114821253759ce5709fa531a83e147dd2bcfeae8a832eebeb8610c34fa8bc1ca5d1cc67f72c3e9bb62faac8", 0xdd}], 0x1, &(0x7f00000007c0)={0x104, 0x118, 0x0, "0f9e75b9892ff3cb720df1840593d08189387d663379cda4bf42f694d34a3ea3c0293ca7c1dcd155cbf6d8a706f6bb31a6929740124586f30577fdac825ae9a7e1c81752d6c5c01c18f011dec307de52c72204aa786a47ce0478285ad61c3c1017049b213992df4cdab91ceea91683be7f8a5b7eec0ada36499a22431017117b389851d89f81b8935f26931e238878b0796c7dfd616fdc98b926ee50e187570ac7684502886fe07958e9b1384249a6b38a50b8717076a99f61ec2d65678763af2f1fb46c995f2cda6f4368e9b2849b4d1cdaab79f013e35daf9a9bc51eb4cb2374099ffb39941aa85e31c37b99b1a09f4f624cddae"}, 0x104, 0x4000}, {&(0x7f0000000900)={0x27, 0x1, 0x1, 0x7, 0x7, 0x318a, "9823245c3576d6b0af445d55e31c8a5b155874c435a2ac22c953541f4a92a52e61d5637b5e9b957faa7c91bb2763e5400b880efb76d9f7f8877d04a072196c", 0xf}, 0x58, &(0x7f0000001c00)=[{&(0x7f0000000980)="0d4aa4a2160056acd2e2647202f4d2d18429b64609dcadea90bd831ff18b85a5accb1588578c8991c9d091b78eaee58e054f27a6c100805f53119b00611a7af477c82f570ed185c9d6882c726da3ef72303e33419e14708287440876ab85b6e78f084b347197372c1bb1e00c58afdb065cd04c0cedc529d9b2d02784aa4cfa346e510f06f7b81874a318ffb2d6aa9f16bfcf18382d8b023c2325433294", 0x9d}, {&(0x7f0000000a40)="976e0dcc823256cde4a787daff6d066f198142e2d6e840433e7b5e6e756b1b770cdf8727ab230c63157f44ef5670b8882a264b29cdf5894e32992ad54681345036a6f83f40a55b56f5d61df2094c2b028dabe81747ead12b88f98c461a2facfc9cee961c795afc495fd953f346124750901e978322084979235092245b06d53e11744553f3edcbb87f405bb45cc6f88241d7535dadc96ad21084ce488e641109cf36e6183ff998c6407b6c02addf242159463eeb3401873bcc98db0155cd43bf2b824843cf62d8a650ce62fd2464549c3aa60e92a6b35da11162654c025069c7ed8295689ee58d47e26c12", 0xeb}, {&(0x7f0000000b40)="a2ced473e4e7be8d045827f40c5c3fed02b732f72087375d3ab5fbe3b67b0ff46bd608924af85e84f3a2cd768308740764d48dd3c8b062974381a07018eaa2d75f1d9f1359fc62d324131f47722edf8b1c8f6c544d9a55c8c92f1d68daf75b99c21ae5f1d6f55a8b1e53e304c03ceae265fa825bfd98b3d65a22e9ae7156ed75e93eb4cef70586c13804aae183feaf29bde8f7ffd47bed673e92a48f7bc4565afdb2f80765c9649e8593f91a54a3d713f75c772dbd680e8410ae", 0xba}, {&(0x7f0000000c00)="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", 0x1000}], 0x4, &(0x7f0000001c40)={0x10, 0xff, 0x7ff, "ca90e0"}, 0x10, 0x8000}], 0x4, 0x20000840) [ 51.130267] IPVS: Creating netns size=2536 id=10 2018/03/14 20:43:00 executing program 7: r0 = socket(0x19, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syzkaller1\x00', &(0x7f0000000000)=@ethtool_regs={0x4, 0x1ff, 0x1e, "9564676dd77176ba21d4b4346c76a71a498113e58a3923b358a90e27da74"}}) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000), 0x0) 2018/03/14 20:43:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000040)=@sco={0x1f}, 0x8, &(0x7f0000007380), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000020000004735266a0000000000080000"], 0x18}}], 0x2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0xc, 0x1000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000140)=0xe0000) 2018/03/14 20:43:00 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x800, 0x181000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x2}, 0x1) socketpair(0x9, 0x807, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000640)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000740)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000780)={@loopback={0x0, 0x1}, 0x4a, r2}) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) syz_open_dev$urandom(&(0x7f0000001380)='/dev/urandom\x00', 0x0, 0x0) dup(r4) sendmmsg$unix(r4, &(0x7f0000001800)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001340), 0x0, &(0x7f00000013c0)}, {&(0x7f0000001440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000017c0)}], 0x2, 0x0) chroot(&(0x7f0000000140)='./file0\x00') 2018/03/14 20:43:00 executing program 6: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x3000)=nil, 0x3000}) 2018/03/14 20:43:00 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x9a8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x6c) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x84000, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x804) bind$unix(r2, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000003c0)={0x6, 0x3}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000004c0)=0x5, 0x4) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000000380)='blacklist\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)="6f1fcad465ae1c9fe2efa5374759bfa3e14d6cae663233a77788cb41134c72a8b324d60114f0859576ba50d6278fe8778b4e1c0f8d8364b02e543c7a97b63d58c2771e907b10171893812da4532c97eb2e546e0ff880", 0x56, 0xfffffffffffffff9) keyctl$negate(0xd, r3, 0x1ff, r4) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, r5) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x81}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000001c0)={r7, 0x5, 0x9}, &(0x7f0000000200)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/14 20:43:00 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000eff0)={0x2, 0x4e21}, 0x10) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000001a00)=@un=@abs, &(0x7f00000000c0)=0x80, 0x0) r2 = socket$inet(0x2, 0x80001, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r3, 0x1000000000013) getpeername$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'rose0\x00', r4}) connect$inet(r2, &(0x7f000024dff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsh0\x00'}}, 0x1e) 2018/03/14 20:43:00 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x40, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x0, 0x0, 0x80000000}}, &(0x7f0000000100)=0xb0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x80001000031) sendto$inet(r2, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r4, r3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'dummy0\x00', r1}) write(r0, &(0x7f00000013c0)="130000001000ffdde200f49f070f050080230a", 0x13) 2018/03/14 20:43:00 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/43, &(0x7f0000000080)=0x2b) 2018/03/14 20:43:00 executing program 6: pipe2(&(0x7f00008ae000)={0x0, 0x0}, 0x0) pipe2(&(0x7f0000000140), 0x800) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x400, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x7, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e22, @rand_addr=0x101}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @rand_addr=0x9}}]}, 0x40c) tee(r0, 0xffffffffffffffff, 0x1, 0x0) 2018/03/14 20:43:00 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="180000cdd57d59f7e50cf800545d1d87d18a", @ANYRES32=r0], 0x18}, 0x0) fcntl$setstatus(r0, 0x4, 0x400) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r3 = dup3(r2, r1, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8001, 0x100000001, 0xfffffffffffffffc, 0x400, 0xff}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={r4, 0x7}, &(0x7f00000000c0)=0x8) 2018/03/14 20:43:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x601, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000980)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000009c0)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x10}, 0xd3a, 0x80000000, 0x66f, 0x100, 0x3ff, 0x20, r2}) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev={0xfe, 0x80, [], 0xf}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e24, 0x9, 0x4e21, 0x0, 0x2, 0x20, 0x80, 0x2b, r2, r3}, {0x6, 0x0, 0xce, 0x3ff, 0x80000000, 0x3, 0xaed, 0xfff}, {0x6, 0x6, 0xff}, 0x5, 0x6e6bb0, 0x3, 0x0, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x0, 0x1, 0x0, 0x40, 0x0, 0x4}}, 0xe8) 2018/03/14 20:43:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) 2018/03/14 20:43:00 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x1c3) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000)) 2018/03/14 20:43:00 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x1) r3 = accept4(r1, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r0, &(0x7f0000cb5000)) 2018/03/14 20:43:00 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f000065dfc8)=[{r0}], 0x1, 0x5) getsockname$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) write(r0, &(0x7f0000000000)="91d0f525f91c3c6c563b5024adbd30d829824df81160e0bcfde78773b4c9178c28496eac86d267ef0cf5af212a2c", 0x2e) 2018/03/14 20:43:00 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x200010, 0x803, 0x4) ioctl$int_out(r0, 0x2, &(0x7f0000000240)) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@local, @multicast1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8, 0x2, 0x8, 0x7, 0x746b}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0xfffffffffffffffd) sendto$inet(r2, &(0x7f0000000140)="96cc2cd07a66c52098f08626bd917d210ba0c4400a18e27456a6f8325c39a0855c6cc46b93ecfcca218a7111a86e2da522dd9d21ab97655d1d271429b3187ec436682b85eb1e5d42d845f93b95d8c44677", 0x51, 0x800000120004001, &(0x7f0000e45ff0)={0x2, 0x4e22}, 0x10) signalfd4(r2, &(0x7f0000000280), 0x8, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) shutdown(r0, 0x0) 2018/03/14 20:43:00 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724f9fc73fab9b04e4a4a5a01d03000000000000007faa62b9c0d27a274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f18407c6e215dee02fe37161246323ee9c82c790add905b90a64adabdeef855d72abb600000000000000fec5535b119c9dfbde3f76323a5af634e4233033cc7e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557c98917cad630598f6e00ffdf3f012d78aabb64ffff", 0xc9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setns(r0, 0x40000000) 2018/03/14 20:43:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='*[-\x00', 0x2) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) bind(r0, &(0x7f0000000140)=@can={0x1d}, 0x10) 2018/03/14 20:43:00 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x96, 0x5, 0xa06b}) r1 = memfd_create(&(0x7f0000000000)='self\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) flock(r1, 0x0) 2018/03/14 20:43:00 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000e2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x1, 0x0, 0x0, 0x0, 0x8000}}) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x101000) 2018/03/14 20:43:00 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfe3f) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000400000000000000000000000000000000f5ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000001b9700000000000000000000"], 0x8c) signalfd(r0, &(0x7f00000000c0)={0xc96d}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/14 20:43:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xfffffffff7fffffd, 0x3}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x20, 0x4, 0x10000, 0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbfffffffffffffd}) 2018/03/14 20:43:00 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) r0 = creat(&(0x7f000037ffea)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x104) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) rename(&(0x7f0000347fea)='./file0/control/file0\x00', &(0x7f00007d7fec)='./file0/file0/file0\x00') 2018/03/14 20:43:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0x0) ptrace$peekuser(0x3, r1, 0x7) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000ca8000), 0x4) 2018/03/14 20:43:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='status\x00') ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x1ff, 0x8, 0x7f0f, 0x44, 0x4, 0x4, 0x0, 0x2, 0xbb52, 0x7, 0xffffffff, 0xa6}) sendfile(r0, r0, &(0x7f0000014000), 0x1000000800000008) 2018/03/14 20:43:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c03ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/03/14 20:43:00 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0xf766, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, {0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x7fff}, 0x2, [0x3, 0x101, 0x100000001, 0x8001, 0xff, 0xfffffffffffff169, 0x4a7, 0x2]}, 0x5c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0x0, 0x20000000, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) 2018/03/14 20:43:00 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x501000) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000540)={'vlan0\x00', @ifru_names='erspan0\x00'}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/236) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f00000003c0)="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", 0x164) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000640)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2003}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)=ANY=[@ANYBLOB="2c020000120e000828bd7000fbdbdf250f0000090c00370000000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="00000c00440000000000e000000114001d000000000076626f786e65743100000000"], 0x4a}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000080) setsockopt(r1, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'gretap0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000100)={@empty, @broadcast=0xffffffff, r3}, 0xc) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10003, 0x101000) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000040)) 2018/03/14 20:43:00 executing program 4: mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xc0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x2, 0x201}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="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") getpeername$llc(r0, &(0x7f00000011c0), &(0x7f0000001200)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f0000001140)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001180)={r1, 0x6}, 0x8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001240)=0x80000000, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001040)=0x6, 0x4) syz_open_pts(r0, 0x200) 2018/03/14 20:43:00 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="71263d4fdeb134b5b9d3b0cb9eab713c73e3027c4b342944c3dad66cf32f2b0d920bc070dd95ab"], &(0x7f0000000200)=0xa) unshare(0x200) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000040)='oom_score\x00') r4 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xc0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) accept4$vsock_stream(r3, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) sendfile(r3, r3, &(0x7f0000000080), 0x7) mq_timedsend(r4, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) 2018/03/14 20:43:00 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xff, 0x80) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r1, 0x41007701) 2018/03/14 20:43:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) ioctl$int_in(r0, 0x8000000000541d, &(0x7f000082a000)) 2018/03/14 20:43:00 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x41, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000000200)={0x0, 0x0, 0xffffffffffff7fff, 0x6, r1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') sendfile(r2, r3, &(0x7f0000000040), 0x400000ff) 2018/03/14 20:43:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000000000)="780363083d0b0c27a21d01ca5371d6dd7ae6da948062898ebde6bca928f9dccbf775147c5d6f072fafb45b21873abf89ff1f714c59e10bc930fa3929a7fab7fd8fbb474bd79d64f39d43da67178282c85bb800e8ef19e9914eb9a6564eec85985b9d88daba7d61e32d05e161cc92a99c3400975a9ef2e4704671874e1b3bc864d3e3a4791c160c6fe2feea73b6cf11e4a1f926fe3fcc533f4f74a45f9850d23c39", 0xa1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0xffffffffffffffff) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr=0xfffffffffffffffc}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x0, r2}) 2018/03/14 20:43:00 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001c6000)={0x0, 0x0, &(0x7f0000415ff8)={&(0x7f000069a000)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/03/14 20:43:01 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40000000000006) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20003, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x395, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6475443a3eb0d1813f168aedf4ce00", 0x402}) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000240)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0xffffffffffffff81, 0x800, "c795da6daccb9858c9edbbf3ff2d6d91055a218e0a9b1f1a8d8fb19fbbd58c9814c5f691ec868fe9015127e584964951d81384cf921e1d9e364322bab2b36ed3d9f918d7fb014e5a08352675fc4e3299"}, 0xd8) 2018/03/14 20:43:01 executing program 7: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000deefec), 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x1fc}, 0x3ac) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/03/14 20:43:01 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) sched_getscheduler(r1) rt_sigprocmask(0x3, &(0x7f0000000380)={0x80000001}, &(0x7f00000003c0), 0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x1, 0x4e21, 0x7f, 0xa, 0xa0, 0x20, 0x1f, r3, r4}, {0x2, 0x7, 0x9, 0x1, 0x66, 0x6, 0x4, 0x7c}, {0x7, 0x7fff, 0x7fffffff, 0xe4c7}, 0x4eec3809, 0x9, 0x2, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d4}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3, 0x1, 0x48b54928, 0xfffffffffffffff9, 0x9af, 0x2}}, 0xe8) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/cgroup\x00') ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000000140)) 2018/03/14 20:43:01 executing program 1: r0 = socket$inet(0x2, 0x7, 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000950ffc), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x401, 0xf3c}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x6, 0x0, 0x10000, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x3, 0x7f}, 0x88) 2018/03/14 20:43:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") socket$nl_netfilter(0x10, 0x3, 0xc) open(&(0x7f0000eecff8)='./file0\x00', 0x20000002542, 0x0) mount(&(0x7f0000010000)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000027faa)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000bfde5e)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="01") 2018/03/14 20:43:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') close(r0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x0, 0x2}], 0xc}}], 0x2, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = memfd_create(&(0x7f00000072c0)='cgroup\x00', 0x1) accept4$packet(r2, &(0x7f0000007300)={0x0, 0x0, 0x0}, &(0x7f0000003580)=0x14, 0x80800) sendmmsg(r1, &(0x7f0000007180)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000b00)="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", 0x1000}, {&(0x7f00000000c0)="6e20ede2aa580d888b241a8eedf81f46158bc19d83166d00583fe9b2782339574ab4c9ad5b3bd8310606f0894a1219110964fd562567730772", 0x39}], 0x2, &(0x7f0000000140)=[{0x98, 0x185, 0x3, "7f6db07ea9d8042a2cb5a1e304914f632e653393174793bbb128e7b9eee6f313c17392fadd051337365107538f75f5c75c74d021aa951330eaaa9c36612dac9a2050501a66c43c5af0b05a5a7bc182b4ca4d821f9d5bc0a57618dcec1aeae6a93e474bde19b16fa4e31a511222057cb286858c543716922ee68d79703420fd789576e2c8a8a556833759329b"}], 0x98, 0x4000000}, 0x1}, {{&(0x7f0000000200)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x4008}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000280)="d413f2316cc1cd729910870f1369b58a43c9c748beea5df8a957a509dd1461930bc13c881ea50e2b8cb98e23e49146ba90aab82e19a4cc91f93c69a1", 0x3c}, {&(0x7f00000002c0)="f4da23d5a973b73bc911c7923643613a16d1229785239c9a2a47d7d6b8733f8a747a92c38b9918e8cc", 0x29}, {&(0x7f0000000300)="72797b10e5e19521fabfba5e9de00c70b8a6578d81162755968a82ee35b3c2f94ac5062e89b2e1311c4fab20036e965f2a7c0f903ec21de10f01b8290d7796976a9d807448af81fbdc632bf032eea12739c547a873e656d054d06e42720eb22c0a88", 0x62}, {&(0x7f0000000380)="0680f00d07c856ac056691c7c6b33ae9cd0937c89fc1a4a40f35df93760609ebea778f99ae6b4472d124c829464cdc1abe613ba07e3497de784aea875e88d93a9120f100b5cd8788320e29aadd9253d918345f5a98517559b4dda613258f6c8a89cda9ec198144a2e0c2965916a47d61e36294a64c78fe462f41ce30e8aeb96cf12261114e4fb4d9457072dea4f6596fcc9576ca5b041f05d688088a5495abf0cef3a6b401e3797c", 0xa8}, {&(0x7f0000000440)="daaced97930afddd00dc37868157e2b34d0dc8f88f0a06a4507ea04b543049708cf30051b68f799bcbf23a804d02456ae19dd24a6ac40680f3f0fe3b4e8f7b99f6", 0x41}, {&(0x7f00000004c0)="e946597973dc369dc067bc40951c065accdc8f3b2e987fb80dbe553685d026be046580bc3eb741155b57cba2cdc30698e75dd0fcfdf4e164d623d250a9552fe4906dce28446740f4", 0x48}, {&(0x7f0000000540)="05f586ee15ab65ea37da63d7547d6a4e81c5218831d23da18aaa35040b51c8ef8c05e495af3632ca696c471aecd3098595562d721df5ee3811e10d04031eb5cfecdc9a8cb04f5e3cd25cb8a263c6785dfea5940c6d83a604f28e2ef674047fbb76a6b70a8366b409c22556d93f91a4c30963ce32602f5e72bf5162ff68f089021e8aeecd933a107c2550b86eaa94659f262374ad8a776a42b8fee0c82528130290f95a371e2a43b3f0a64abe63785e1de72d8d41b8554589f5388013b77c9754375c9efc697dc4f92c3a0f95d7f6571f059c4c06d5acb25a5da562842e0a3bfcf308f87f1bec", 0xe6}, {&(0x7f0000000640)="ee329d6fd391c17b5b3a382dee83a7789c9219df03e21dff3149e641c0cc6505b67da94044a41ffa19f496ad28dbf30d5d1e", 0x32}], 0x8, &(0x7f0000001dc0)=[{0x5c, 0x1, 0x800, "e5a80b9a430cd4a874f5f397ac5b62711b9773a30fbaae78ad95ca35c1e823ffd9228971a6b36e6328a110a5c3d2fc2c79fa33985921985d57d5488f1c6af65ce09613802fac418b08ed84d062e7"}, {0xf0, 0x129, 0x0, 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"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"}, {0x5c, 0x107, 0xffffffffffff0000, "b294ece73e9d0ac13146cb748ee7dbde3a6eda0b65bf21b2251b7e72b93fcadd4d3b7d04f11fa086636397a3383cef55142960aa43314127c1fc089564b7d81916d8c8f76c96044b0cd5d86bf16a"}], 0x1068, 0x4000804}, 0x7f}, {{0x0, 0x0, &(0x7f0000006d80)=[{&(0x7f0000006bc0)="06f83524b646d0587487f1f1e9ef97daea1c2bd0fef7568132ac4d59c4a2c043f67df7e26324ef9ef4463ddf316743df1459e8dfe561736111ba395366615725785cf4ee48a50e981fd86f97e81ce67c31cac721fd37d7335a81b5ccc2606961ed5efea5b5901a8ecb8d3f35e1df715043bd380298e48ff2c7b035b6054ae017cd9257c4fc8406345724e7e41c6f7545423172176bcca0", 0x97}, {&(0x7f0000006c80)="d568441769a0570ed46d4d7013303445f63287738ecda2bb487bfaef012e5291c3e5160130cfcb39831b5a0022299c35378fab7a1d644b36394af77cd0ac942ee21388875c7af5b93f12d4bba99e0161c79efb9b24b45ee88842636046b9041433168ff299b78447604f6cb9674e8e18c2e9937a9f5af2b093f5dbc022acbccc61916803ca0ae777c468bc2f635d7eb449e5ecb54a51a7994022b4434bc3266cd29fb762f0262b831c20b1f7efc0dc3f3fb5a4f5234248632af2787345a26da72cc6ffefce4e52d742024074a4379409daab86f46e15396d862477cdaba2ea6f9173e839687a809f019d268fa694c6002282c8b4aaa06f4ed2bca09376", 0xfd}], 0x2, 0x0, 0x0, 0x4000}, 0x7fff}, {{0x0, 0x0, &(0x7f0000006f40)=[{&(0x7f0000006dc0)="fdc1d238fdbd65cb60207017788c2acfd8e449eef3fb262284867775b620b892c3d380e7e8c1d167ecb623070f9a9b5b8ac1cc2bbd1eee3be13208252a292e1e0800f577a9761441d7027287ca536a9ca9b7bd6446d7eca6c7d64902107d74", 0x5f}, {&(0x7f0000006e40)="fd507b365afe8a1dd97495bfb53a5ad1788800b334415b4cb96a373fec10faccdfc2322030f934a13fb960fba02413ff61a48440b0517b516d236abd71081921da500f3242aa0aa8ccb7141939304bba8ce0a9ed28982f62c1ba4841994ea8be449d17f5981eb0ef87a9386e02130137ca26694056337029b5b20bb66568889bbd499630ac70a54f7c478fd988e083870208a6803a75e8290bcf19cb43c00446a20e", 0xa2}, {&(0x7f0000006f00)="1283", 0x2}], 0x3, &(0x7f0000006f80)=[{0x34, 0x10f, 0x8, "2bca825d767732e05ff373157c33300802f6d6bb32ee23507652c548971d78d7b2cdcef19a665e"}, {0xb4, 0x1ff, 0x3, "c6f24c12ba2bab775a805c38a0dab0daec035a795f60359578044a8c77642bd150e23f1b70ffbbeca4ae18db0f3b7cfb14be3842dfbc79b005a0718ae38cca7873f01533b881911b35739f0e74dfbc9e62064cdeaceca005cc0cf3ffd5685fdbdf654248d19ca36051fe7469a5e9b2091af96cd6bb12cfbdb36bdb36740fcb6a016a798701217af96e20fcd7be43649449dab22643e9bb7a5c4b4cd91aacd35fe3b569cf63d29576"}, {0xec, 0x113, 0x9, "47e636de6b0b6b543343bdbb334ae910b605c9127324385ad122ee3207accd69fe0765387e964004efe49aee008b01dde2a6f01b69707c7776bcd014b2f70b18c66a19e52c81533c1dc35606f20d98bb990fbc7323895879a2bc60fc3e5bbde1c4b0b1dd1b4c1b8fd20d870879bef9c9dffe819ce3e6ac0a2e25021e3a37acb838a310825db6dff3b448b3379afc4927d2dc267ec0ef82d62fca9fa9eb8dbff01d6729758f8403a300c609ab1e977a02a8dd398574c2e908dd8968297765b05615bf41d3ef7618f510b4afc377623b09ce2dad3207cc39f4f357ec3141ef"}], 0x1d4, 0x40840}, 0xfffffffffffffffb}], 0x7, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001c80)={0x0, 0x0, 0x5}, &(0x7f0000001cc0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001d00)={r4, 0xffffffffffff7fff, 0xff, 0x2}, 0x10) 2018/03/14 20:43:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0x5, &(0x7f00000002c0)="52ef912f58f89933ee785114e87b90f59d229b3e48017556907b7ee9a7d876924c3aca2b95182f1e5a7a9e6d3b58ec3f565096af0b717967caa64f577b20e03c893228b60f0010906bf0a021e35d35e361b47d0ffd1086e7bb50bf402936d091253fa9433c7efd75fae51045999d7bd4bd28788962a28fe87d463ce3aceab83b1151d5135477560068aa540eff23cc8d9c63e96ac6d3caa3367d9558290c336f9e40a592f00aba9b301b0ab710db9830a6ec9898fcc01611ae7f604a6d4b") getsockopt$inet_buf(r0, 0x0, 0x42000000000587, &(0x7f0000000140)=""/24, &(0x7f00000000c0)=0xfffffff5) socketpair$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x6, 0x9, 0xff, 0x1}, &(0x7f0000000280)=0x14) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000000080)) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) getresuid(&(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200)) 2018/03/14 20:43:01 executing program 7: chmod(&(0x7f0000000000)='./file0\x00', 0x1) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) getdents(r0, &(0x7f0000cf2f27)=""/48, 0x30) 2018/03/14 20:43:01 executing program 0: r0 = socket(0x20000000000000a, 0x200000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000), 0x4) 2018/03/14 20:43:01 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$llc(r0, &(0x7f00000001c0)="87fb1e9ef2f4408389064fde378a7db5ce53b73b0324c8f9d969a9dfacc765c14e3d151629c79e01409497ba13a6aad6970811a44422ee212d3d72ff535a60e7de304d1b36ca179c33316ad3ff6df9fb8829f3bef15c4833d8dc52648fd12b6ccb950be34bc39343788dda94e6a3263ce9c7f3", 0x73, 0x4811, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xdde, 0x2200) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x81, 0x5, 0xf35, 0x7, 0xffffffff, 0x5f}) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x2, 0x440) r2 = syz_open_procfs(0x0, &(0x7f000052cff4)='net/netstat\x00') close(r2) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/229) 2018/03/14 20:43:01 executing program 5: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x2, @empty, 0x5}}, 0x60, 0xffe, 0x9, 0x8}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0xfe, "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"}, &(0x7f0000000380)=0x106) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0xeaa, 0x2fb0, 0x2, 0x475f, 0xfffffffffffffff8, 0x8, 0xfffffffffffffffd, {r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x5, 0x20, 0x10001, 0x80000000, 0x6}}, &(0x7f0000000480)=0xb0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f00000000c0)=0x9, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) symlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00') sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)={0x14, 0xd, 0x40001, 0x800000101}, 0x14}, 0x1}, 0x0) 2018/03/14 20:43:01 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r0, &(0x7f0000002900)=""/24, 0x18, 0x40002143, &(0x7f0000002940)=@sco={0x1f, {0x1, 0x401, 0x2, 0xffffffffffffffe0, 0xf32, 0x4}}, 0x80) r1 = getpgid(0x0) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r2, &(0x7f00000028c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002880)={&(0x7f0000000280)={0x25dc, 0x27, 0x100, 0x70bd27, 0x25dfdbfe, {0x1f}, [@nested={0x101c, 0x18, [@typed={0xc, 0x14, @uid=r3}, @typed={0xc, 0x87, @uid=r4}, 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@typed={0xc4, 0x14, @binary="6b7f2fa63751404a2464312287d0771fcfe929e7d59684d0623731dc9000dad95ed9080df05af3ceee52c618dfb30a33d7001807c40eb5e769127d88f6e67a6e4bcc8c9ab67f34dceeea35aabeef467907397a1b3230760327fbf53bb73fcb137e40a4f8c9651f2e2e5dec8266ef03d8a3c0e5b1893066682b982355117f1a67e5e70ee7f5e2190a093556836b7550124ae3d3588311f3aced0761dc154b7cf63b7a26878d479bf9043bcc5130dbeaba2730f0ec8e159c2f39"}, @nested={0x88, 0x23, [@generic="e9c74f208cc55a77694770ab424fbf70470244e9306328a592d621c2eaf565309fc475022094580b5e2c41fb32d88d026327b81357ddbff36ef904c97accc38f9a3b6dd00fa46468cdc47874e30023aa619e015cae3e2084518e4260498480c0f1e694306825cddedf79bb759cf4d216a8956b1e2b394becac3b5bfa23c4f877fad52522"]}, @generic="714227e303463779374b9e475540e7340657c2b70f3e610bccb05486e8b1a92cf4d2754e1d0a5d46f24f596f804187c9df002a9a5c38f243986ab6ac3fc0bd4f19bc34863d26b40f6970a36f94a23899310cbb2d21a7c49bd4400e115528d298b9b67bcc7d493f6b94f837930086", @generic="d62d50f3a1a6a8566e2bd8ef61867d8566ed320f9e4ef640a1c8ee12d847065ecf26162e885bcfa5db9a71a28847d20401f7a12d9989059d7cfa0a1d6d114af556f823c299a9dd8e7683350dd394022f328483f847196e81105cd15c6610639b97b9aac16f86a10d5bc4a76fa48b5e7f7f65c0a6beaf7852404bdaafe6e08e3b806a20cad2da539eef4dfbd5b5c2e68847b67a9ecd18d58c2334a3edb8efb9d62aada712aa7d89b9826f027878c8b8ac2526abe0f613f88f9d128bb7c542aa07cd304e562bfbb83ac13dac3698213bd412d72bb363fd01f97fd3c82ac7b7a3ca87070013d8dd3443465f8ea43e6127e0aa13f5", @generic="f512d8670a0790e01164cc34bb707512a58bc327958082ec615dcb7aed36a52bd60ebe99c4fb44720698ed4cd441f79331104baafe459644bc57701a09ea860c6cc351c9a1d27f9e934ffb3c72c8b426d0a1978135d76f9ded34af7d2913af28bf7abdaf5b91aa73572c742f8f51c2a39e5848607c5d22c087cde20765ec102ff7e810a0aed7d2cc30f056a128aa9c24e01716b64dfb443eebed68c26653a35fdcb7c6a86053b375b654824b7ff46a91a76fc89004b2911d57879ba3228a13ce27eb5783ccb0b6984d093a6887f46576d3e9763142f3dd9220", @generic="a5eb4afe1161cf2d5bd770e30de70f6ed24e775b74fccfa5f61ee03628e6f16b0b464b511580e18eb5ce8c72677fa26122330948a5a5665e50bcb0bdd4e3d91a52c6cebb05f4e433a7d7074ccc628866d62629e9c341c46bd885b8948cc2cc748afbf606fda2b3ba3ea17d3075c9129e3bb0ae22e1acd2631fcaa4175749cbc7babb0720bbc9d92b"]}, 0x25dc}, 0x1, 0x0, 0x0, 0x44}, 0x800) sendmsg$nl_netfilter(r0, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x18, 0x1, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/14 20:43:01 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101003, 0x0) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:root_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x33}, 0x36) setxattr(&(0x7f00004fc000)='..', &(0x7f0000e53000)=@known='security.selinux\x00', &(0x7f000092f000)='system_u:objrct_r:system_dbusd_var\\libt:s0', 0xffffff98, 0x0) 2018/03/14 20:43:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x100000000, 0x1, 0xfff, 0x0, 0x8}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'sit0\x00'}) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@ipx={0x4, 0x9, 0x5, "48e545907d95", 0x401}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}], 0x1, 0x0) 2018/03/14 20:43:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_GATEWAY={0x8, 0x5, @rand_addr=0x51c9e0d}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0xfffffffffffffff9) 2018/03/14 20:43:01 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f000093cffc), &(0x7f0000000ffc)=0x4) [ 52.310860] SELinux: unknown mount option 2018/03/14 20:43:01 executing program 4: getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000564000), &(0x7f000009a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0xa000000000000, 0x7, 0x6, 0x5}) 2018/03/14 20:43:01 executing program 2: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f0000000040)=""/140, 0x8c, 0x0, &(0x7f0000000100)={0x77359400}) setpriority(0x0, 0x0, 0x1) r1 = memfd_create(&(0x7f00000001c0)='!vboxnet0posix_acl_access%bdeveth1cgroup\x00', 0x3) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000240)=0x80) mq_timedreceive(r0, &(0x7f0000056000)=""/112, 0x70, 0x0, &(0x7f00003f459a)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000140)=""/87, 0x57, 0x0, &(0x7f0000000200)) 2018/03/14 20:43:01 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0xadbd) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r2}) 2018/03/14 20:43:01 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = fcntl$getown(r0, 0x9) getpriority(0x2, r1) timerfd_settime(r0, 0x3, &(0x7f0000016fe0)={{0x77359400}, {0x0, 0x5f6c}}, &(0x7f0000000040)) r2 = dup2(r0, r0) mq_notify(r2, &(0x7f0000001240)={0x0, 0xb, 0x6, @thr={&(0x7f0000000140)="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", &(0x7f0000001140)="6518c31d31345677324ae6be184bc40772a914b4ea07ee2c98e7d145d7d15aa81c8429b16c286ee5fbeae4d43bdc0d81acd37cd45d577e95d388a258ea29afd8c2cb1abf014cd0a4e8dea5b32b22399b659b26c957be0c47c6f936ae353b8f1af41f4e9f0b506e9ecb0d1a7e9176e4b2581852a6b70f34bfe15f8cfb93ec8b87b028a03c2132cfbfaa71"}}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8093d, 0x7, 0x81}, &(0x7f0000001200)=0x10) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_settime(0x3, &(0x7f0000001280)={r4, r5+10000000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r3, 0x401}, &(0x7f00000000c0)=0x348) timerfd_settime(r0, 0x0, &(0x7f00001c9fe0), &(0x7f0000d7efe0)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000012c0)={r3, 0x8}, 0x8) [ 52.373169] audit_printk_skb: 15 callbacks suppressed [ 52.373182] audit: type=1400 audit(1521060181.186:42): avc: denied { read } for pid=7070 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 52.402743] binder: 7083:7086 got transaction with invalid offsets ptr [ 52.402777] binder: 7083:7086 transaction failed 29201/-14, size 40-8 line 3161 [ 52.403223] binder: BINDER_SET_CONTEXT_MGR already set [ 52.403239] binder: 7083:7090 ioctl 40046207 0 returned -16 [ 52.417339] binder_alloc: 7083: binder_alloc_buf, no vma [ 52.417359] binder: 7083:7086 transaction failed 29189/-3, size 40-8 line 3133 [ 52.426105] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.426241] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/14 20:43:01 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="1ca371a5b545a71bd82d42867ad1626f8679c3c0109880e5b075b477c7daf825fa2838d19db210993d844fbefeeca852f89fe5521c95c49eed1baa843d6cd184f3acc7a7", 0x44}, {&(0x7f0000000140)="feef64f83d989429ac302060effcf1a164aa487d75f54585d49dce7433a3497aa3900b744fb3641bfa9c66567fd9f971617eafe7356b441234e93989067c22982aca2caa677befc302b38514bdec44ed7c0e0b7a1e8a0f9ba9dca3486b4d7078cde878ad0466125a2928857d0e643e77c7d116aa01e99a31c830da27f1abdb06d5c671f4768c8ca3da25cc6492005446071584fc42703833afbb14d57beac40841727502314a5b5a37ef05", 0xab}, {&(0x7f0000000200)="13844cf4e06f1d2b64cf043b0e55a984bad71b9451d50d064833f62811720b8c031784b245fd67472cfc2516ced22a9f729b8eebaad7f3c780492340667f9a6a9da9718a1c0951f18639a5ac48380fb6bfcbf4b4772f5f71cd328a6d240fb1f85456c486eaf07e9bdc0f1072886e6744ab5591d4d19cc4d65ce8ceac8be3c690ee19ad607c5d14834d0c7984f53efb60b0372172c5b71a6a6bc4637e0c037a92cc1b06b85af924d3eebc009313b8ebb6f3d00162a4188d98ac7094002ce842ea4f75ea6fd8816a71878156cebd71442c87be86", 0xd3}], 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002400)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000002480)={0x7, &(0x7f0000002440)=[{}, {}, {}, {}, {}, {}, {}]}) r2 = socket$packet(0x11, 0x3, 0x300) bind(r2, &(0x7f0000002380)=@rc={0x1f, {0x8000, 0xfffffffffffffffc, 0x6, 0x4, 0x8000, 0x80000001}, 0x800}, 0x80) ioctl$sock_ifreq(r2, 0x894a, &(0x7f0000000080)={'lo\x00', @ifru_map}) recvmmsg(r2, &(0x7f0000002280)=[{{&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/144, 0x90}, {&(0x7f0000000540)=""/247, 0xf7}, {&(0x7f0000000640)=""/114, 0x72}], 0x4, &(0x7f0000000700)=""/53, 0x35, 0x7}, 0x7}, {{&(0x7f0000000740)=@alg, 0x80, &(0x7f0000001980)=[{&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/171, 0xab}, {&(0x7f0000001880)=""/247, 0xf7}], 0x3, &(0x7f00000019c0)=""/50, 0x32, 0x1000}, 0x7f}, {{&(0x7f0000001a00)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001a80)=""/202, 0xca}, {&(0x7f0000001b80)=""/84, 0x54}], 0x2, 0x0, 0x0, 0x5}, 0x4}, {{&(0x7f0000001c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001cc0)=""/89, 0x59}, {&(0x7f0000001d40)=""/161, 0xa1}], 0x2, &(0x7f0000001e40)=""/49, 0x31, 0x6}, 0x6d9}, {{&(0x7f0000001e80)=@nl=@unspec, 0x80, &(0x7f0000002200)=[{&(0x7f0000001f00)=""/138, 0x8a}, {&(0x7f0000001fc0)=""/63, 0x3f}, {&(0x7f0000002000)=""/153, 0x99}, {&(0x7f00000020c0)=""/160, 0xa0}, {&(0x7f0000002180)=""/31, 0x1f}, {&(0x7f00000021c0)=""/27, 0x1b}], 0x6, &(0x7f0000002240)=""/33, 0x21, 0x4}, 0x4}], 0x5, 0x40, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000002340)="0a4a7defbbce8ac88157ae99fee05e18", 0x10) 2018/03/14 20:43:01 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x1, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00000000c0)={0x4, r1}) 2018/03/14 20:43:01 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000ed5ff0)=[{&(0x7f00004cb000)=""/1, 0x1}], 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x484000, 0x0) 2018/03/14 20:43:01 executing program 2: clock_gettime(0x5, &(0x7f0000d98ff0)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000140)=0x80) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0x11, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)=""/17}, &(0x7f0000000280)=0x50) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000300)={0x9c, 0xff, 0x9, 0x8, 0x7, 0x17}) 2018/03/14 20:43:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') dup3(r0, r0, 0x80000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000080)={'nat\x00', 0x0, 0x3, 0x88, [], 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/136}, &(0x7f0000000200)=0x50) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x2, 0x4) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0x434}], 0x200000000000024e, 0x0) 2018/03/14 20:43:01 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2}, 0x1c) 2018/03/14 20:43:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/14 20:43:01 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/161) 2018/03/14 20:43:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024a000), 0x32) ioctl(r0, 0x2275, &(0x7f0000761fff)) write(r0, &(0x7f0000000000)="76ca226991aa8334eb49b48807b2d008eabbec22c249d4282e6a87aabe193b6429a810d0d30f6e", 0x27) 2018/03/14 20:43:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000004, &(0x7f0000001fe8)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0x18) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000002c0)=""/145, &(0x7f0000000280)=0x86) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000000)=""/191) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) [ 52.454385] audit: type=1400 audit(1521060181.276:43): avc: denied { write } for pid=7070 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_generic_socket permissive=1 2018/03/14 20:43:01 executing program 1: r0 = socket(0x10, 0x802, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/157, 0x9d, 0x40012000, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) r1 = gettid() r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="525f74f71108acc6e425df05fa38a48de09cbe8df4b897baa3994c08f829fe2069307d60f5d42b5400a4213fea30ba0fe7c9cad8df78f46eacd7982485e4258e08c8ffe31072fd06683d820c475b1a13b4840a9f79a9aeb6d9a444916412e61ef7a6c478d126018f649e36a0a09f56be89f0c852416a352a777a4477d7a937c8f79113f364e78cde722472260be7b9a2baf302cd94f71272a413959ef55faea48d41e2beac6cb82961dccf580288e7f015d811899373b8eaab0589c5ac8a7c26acb64faf647c876520052051868adb04d7a8a45b3fc4e84e0c4f8b6c7abdb4d01f5db53a78aac08e35b12b022a3c6a", 0xef, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f0000000500)='blacklist\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, r3) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000340)=[0x0]) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x4000, r4, r5, 0x3, 0x61, 0x100000) timer_create(0x0, &(0x7f0000000140)={0x0, 0x3e, 0x4, @tid=r1}, &(0x7f0000000180)) write(r0, &(0x7f0000caa000)="2200000015000701000910f700000004020000000100000009000300000100000115", 0x22) syz_open_procfs(r1, &(0x7f0000000380)='net/udplite6\x00') 2018/03/14 20:43:01 executing program 2: r0 = socket$packet(0x11, 0x400000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x11) 2018/03/14 20:43:01 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100), &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x3, 0x0, 0x6}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000180)={0x1}) 2018/03/14 20:43:01 executing program 6: symlink(&(0x7f0000000000)='./control\x00', &(0x7f000000affa)='./bus\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_names\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0x7, 0x6}, 0x0, 0x7, 0x0, {0x2, 0x6}, 0x3, 0xfff}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fffffff) symlink(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000080)='./control\x00') socket$inet_dccp(0x2, 0x6, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/14 20:43:01 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000100)={{}, {r0, r1/1000+10000}}, &(0x7f0000000140)) rmdir(&(0x7f0000000000)='./file0/file0\x00') mknod$loop(&(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0xffffffffffffffff) 2018/03/14 20:43:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0], 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x400, 0x10000, 0x7, 0x3, 0x1ff, 0x9, 0x1, 0x55, 0x1, 0x0, 0x0, 0x5, 0x9, 0xfff, 0x10000]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x16, "f690653ec76a90e2301fbfe709efe836c0d1c930e91f"}, &(0x7f0000000240)=0x1e) sendmsg$key(r0, &(0x7f00004b6914)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)=ANY=[@ANYBLOB="020b000003000000ffffffffffffffff01fb170000007003"], 0x18}, 0x1}, 0x0) 2018/03/14 20:43:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c3ff0)=@in={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f000065ef16)="98", 0x1, 0x0, &(0x7f0000f6fff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f00003f4000)="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", 0x431, 0x0, &(0x7f00009f0ff2)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000)="5ad5adebda59939aa840b8535981f8aa2b2c97e606499eb69ce88a016c18c601641c1ff1cbab4c1e44787d62d84651e36ef2693b71af1cdc5c1a5e95f16f478fcdf66c887cc5d016170e0592b3bc9567477b44f5a38483f1dcaaa6d2dbc29e3a17d01d552f4a071bad39a8b7841305e94c6303fabea941877c4a57d05d137e15b82b7fa039042e1d26a9043ea442e6119e2e7880994c4a4f80484a0acde92b48263fc9e873966ab7f8ff05114196910f0c73f2a18359d0464a90ed0ad71b4bc09733e38c31", 0xfffffffffffffe40, 0x40, &(0x7f0000000100)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/03/14 20:43:01 executing program 1: fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/tcp\x00') preadv(r1, &(0x7f0000000180), 0x0, 0x0) 2018/03/14 20:43:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = eventfd2(0x0, 0x800) sendfile(r1, r0, &(0x7f0000000080), 0x10ed5b) eventfd2(0x3, 0x80801) 2018/03/14 20:43:01 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) socketpair(0x4, 0x80000, 0x400, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000000104010000000000352d89fa1b0000000c000100000000000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000000c0)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000180)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x2, {0x2, 0x4e21, @loopback=0x7f000001}, 'bond0\x00'}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/14 20:43:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x5) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00006a1000)=0x25, 0x4) recvfrom$inet6(r0, &(0x7f0000958000)=""/68, 0x44, 0x21, &(0x7f0000569fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/14 20:43:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) r2 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="4669122163e058e628ee33fab7b1208d8b6977001ac648e4e5d15fa2d26284efcb12435704b223bda93b540bb34d7330ab84f4276e19109c55f1da39e8d0737bfa8d9064c503c63cc6e5c2052bc4ab78609afb6a5077da88b27e11cb9a712a759fa742cfff21c1dcb2e9b8b104dc1e805dfa8682baca062a911f2c53edf7594a5592f7a8bc0b14764ee1f744edf70f798f72f2b4af991d37dc399ad66634430785452250aeca3a42b5712f8a", 0xac, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@dev, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000002c0)=0xe8) 2018/03/14 20:43:01 executing program 3: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x1, 0x0, 0xfffffffffbfff000}, {0x1000000000000004}]}, 0x8) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x8, &(0x7f0000bb3f90), 0x0, &(0x7f000001a000)}], 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x440002, 0x4) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000000c0)={0x0, 0xfff, 0x5, 0xfffffffffffffffe, 0x8, 0x8}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x6, 0x2, 0x1, 0x7, 0x781d8306, 0x1, 0x5, 0x7, 0x4, 0x7, 0x1, 0x8}) writev(r2, &(0x7f00000005c0)=[{&(0x7f0000000140)="e6c95da580e6d46a122e43c05db47e3cb6ea490b5c1e8d3567550c368427fc8f6edbf4f1c3f75dd0c185129362d71a0ac76d4157b0328c9e4067d2563bcf8c0c3529db4a77a58c3393526f8246c51b9b9677eade22ded974c723926ba358c0395e54124fd8634c5b84e256524ef373ba863e472920badf0b357b773fd350aa6fffd8f535bd6b42cbadc96ca33d14f7", 0x8f}, {&(0x7f0000000200)="00ce3d6151332e17adf53b545e1b64f1c67cca99c57a8fe59affcac59bdd7117ec1b8b927fdfb2ba34d91a4d3fb8816cd7ae3a053afaacca072bfe7d2bf789796967051a59ec7cc255b01efc978446e78a722d84c84eff59b3964ccaded51bc2ef145b09dec9647bd7344ed8bbb427427cbf95583a2cdb704dd39ece35353213d8a6084c53c296094d4513ddb2e3c844d29883b313a3a13a51a1703a7fe5a5d0f5583e499354714fd73e3d1302111e39e593ea5befd6cf85510600cebb69d85785a9", 0xc2}, {&(0x7f0000000300)="8273755edc78ae4b2f39b2054e70e9e4331f7005d630065d45dc1a0aa59ea23ce23b67a744798a36db2488d2d1bb0b177e55b5ec81fb4a0bc97425cbe8052d775bc685536aad18372f30fd00eb7e101b6b7d26a578983d20f58cc88aa80748bc85949811d067f1acf8cc1f28e441f60c878e5be273fba8478aa511c3a74acc0d0ac71f5958c987496f8c9c405378ef2dfaabee45", 0x94}, {&(0x7f00000003c0)="8da2e62ea049afc997e28b5c4ffcbb9716cfa00ae7ecc22aa659c92839e3c077882c0094f12d3ccaa736830c88dc4233188f0d0fe8fd3068fe87b04f15e30a29eccc784e50f6f8d8fef96d1b73c894b244d4a725f95d119fa1163dc79cd8a8427275757577c7c0383b637acabc5aa7db46937c4b50a2b42b2a0a68ec86a4a19cd663c96bef9d4f5acc08716887c5110db52d59d44af5fe9661999ab3fdedb9d8db6250e6ecf513296c3da41c951dbed7371a98d6aa4ea7337dd3038e59d7c3ecf3de53cbc774ebca", 0xc8}, {&(0x7f00000004c0)="f4df454a38e43b96e12fea1d9cf7dfac08e1197a6723b6e41fb3525e700d61b0ec93c4d65ab2cff9f2faa5e9b9dd083850d675e9c5fc069b41794e9c0e90da416129c39c3bcf1cecbd4b2067c579625c5c1b42e9fc855cb1ac1221d3074dbc26387ce26dbcdbc5c7e58100c8db76d0e23030d68f0740b0438797895164368258732d116b9329268351be36da69255cc6476d75275fe07d22aac3e7e9716da880e0a143740df61a2d2a9db7f3875690758f563a092e46a97cc8ae5f2848bc777eccfff6d3eab579894792afc135d20edfab12a3d96681483413ffa5404e3ddff5ee0c03d42bf6ebde736f20d189fe", 0xee}], 0x5) 2018/03/14 20:43:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f000054af01)="9812199e") ioctl$VT_RELDISP(r0, 0x5605) 2018/03/14 20:43:01 executing program 6: r0 = socket$packet(0x11, 0x2000000000000, 0x300) setsockopt$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, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0xffffffffffffff49}], 0x360) fcntl$setlease(r0, 0x400, 0x3) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/03/14 20:43:01 executing program 1: socketpair(0x15, 0x8080f, 0x6426, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x3, 0x3fffc00000000, 0xffffffffffff7fff) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000000, 0x24012, r0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'irlan0\x00', &(0x7f0000000600)=ANY=[]}) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4248000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@delrng={0x10, 0x14, 0x304, 0x70bd27, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0xc0}, 0x4014) 2018/03/14 20:43:01 executing program 2: capget(&(0x7f0000000180)={0x39980732}, &(0x7f0000000000)={0x0, 0x0, 0x216}) 2018/03/14 20:43:01 executing program 0: r0 = socket(0x100000000d, 0x806, 0x7) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0xfffffffffffffffd, 0x4) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000140)={0x7, 0x3, 0x5, 0xbff3, 0x10, 0xef5}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000001ac0)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000001a00)=@bridge_newneigh={0x3c, 0x1c, 0x101, 0x0, 0x0, {0xa}, [@NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x3c}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f00000001c0)={&(0x7f0000ffe000/0x2000)=nil, 0x1d, 0x7, 0x44, &(0x7f0000ffe000/0x2000)=nil, 0x1000}) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x2, 0x5, 0xfff, 0x6, "6e6d97a5ab6a84f5dfcb824c2468c05836635bf5f6d8a15463a90f1eb78650abeea01d7e77300ebdb027352524cc6520a8f6b6239184ebc1631bbc94bdc5e4", 0x2d}, 0x58) 2018/03/14 20:43:01 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x5, 0x6, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/protocols\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000a74f72)=""/142, 0x422}], 0x1, 0x0) 2018/03/14 20:43:01 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0071c0165ff0bfc200000004cd11ed5a39ff23414f01d000000a576243fcd0c00", 0x203) 2018/03/14 20:43:01 executing program 2: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x2) ioctl(r0, 0x4400000000001277, &(0x7f0000000000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) 2018/03/14 20:43:01 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) socketpair(0x13, 0xe, 0x401, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000180)="d401b9ebff7f0000000000004e0929d0e9f927e2152f329982c7c2103f0015e2000008008bd41f53ccba2563661bbf52a2b887a2c246ec2c349fac1c5c4d48f88b1dc4faff8a14af52d970a1ec66d6cddf0b6f5f2c21a12f9e6740edc05d1574a7a4258603e0d966e00a2e73109ad950e8dbf3c9c58d45dcffd559bbdd73be5f2f4b58bf6ba63aa7a62481f0e7dbc49bf9dd27ca75c6e5a6c7f299321c96472d951cff9aaa52f4334c261afba01235fb0000000000000203d5ffcd25257009201a79fef79ae129e468e93cdc24f53636") setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000b47ffc)=0x1000000, 0x4) 2018/03/14 20:43:01 executing program 4: mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000d) r0 = syz_open_procfs(0x0, &(0x7f0000004140)='net/icmp6\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000004200)={{0x3, 0x3, 0x7ff, 0x3, 0x7}, 0x6, 0xe0c, 'id1\x00', 'timer1\x00', 0x0, 0x50609bb7, 0x33, 0x3}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000004300)=ANY=[@ANYBLOB="4b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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socketpair$inet6(0xa, 0x80001, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$getown(r2, 0x9) sched_setaffinity(r3, 0x8, &(0x7f0000004100)=0x3f) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x480840, 0x0) recvfrom$llc(r4, &(0x7f00000041c0)=""/2, 0x2, 0x2002, &(0x7f0000004180)={0x1a, 0x32f, 0x9, 0xfff, 0x101, 0x9083, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3) 2018/03/14 20:43:01 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200, 0x0) unlink(&(0x7f0000000200)='./file0\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x0, 0x9}, 0x8) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0x3ff, 0x0, {0x3, 0x0, 0x2, 0x3, 0x8}}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140), 0x0) 2018/03/14 20:43:01 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000100)={{r1, r2/1000+30000}}, &(0x7f0000000140)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000a004e2000000000ff0100000000000000000000000000010000000000000000000003000000000000000000000000000000000000ff03000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001700000000000001000000000000000000"], 0x8c) 2018/03/14 20:43:01 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/136, 0x88}, {&(0x7f0000000140)=""/88, 0x58}, {&(0x7f00000001c0)=""/221, 0xdd}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/100, 0x64}, {&(0x7f0000001340)=""/113, 0x71}, {&(0x7f00000013c0)=""/130, 0x82}], 0x7) prctl$setname(0xf, &(0x7f0000000100)='/dev/hwrng\x00') readv(r0, &(0x7f0000001a80)=[{&(0x7f0000001480)=""/110, 0x6e}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001580)=""/215, 0xd7}, {&(0x7f0000001680)=""/238, 0xee}, {&(0x7f0000001780)=""/38, 0x26}, {&(0x7f00000017c0)=""/135, 0x87}, {&(0x7f0000001880)=""/106, 0x6a}, {&(0x7f0000001900)=""/80, 0x50}, {&(0x7f0000001980)=""/230, 0xe6}], 0x9) 2018/03/14 20:43:01 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x80001) poll(&(0x7f0000000fc0)=[{r0, 0x1}], 0x1, 0x100) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)=@getlink={0x184, 0x12, 0x612, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, 0x60, 0x1}, [@IFLA_LINKINFO={0x164, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, '/dev/input/mice\x00'}, @IFLA_INFO_SLAVE_DATA={0x5c, 0x5, "160bbc36c8259eadcdc18131626b3cd4aaf82bbdb0032d8bcbe0097b27937234f82e8bec7d5b37ce3f697d58dfec04664b709f267f7e9e06f3fb87903a02051a7a3cb9f47770d0c45120e46ab10bee772b929491e04000"}, @IFLA_INFO_SLAVE_KIND={0x18, 0x4, 'system+}-trusted\x00'}, @IFLA_INFO_SLAVE_DATA={0x88, 0x5, "a98300db30be8b4bc6a700341e7765177d9658e474d2c907422724e02de5e81ef564e1000b592833b1c97788c7bc4a242fd5882680cc956c9b87dff644271b6f71c31c2e35ca6c0bed509c240a21078bc60135f9eb8a7b425b477c1b79759c4e504bd956ad055ff6febf4b0f5cbdeae3b3d0d1dfeb2ec90baa7e581d2bb753e6aa"}, @IFLA_INFO_SLAVE_DATA={0x50, 0x5, "6b90f2b3b6f32d3d420c7fad29706307973f057e41a291743feaba20fd51b3635b49168688915d7b0e8936b19b8f9ef2af49364922120d9e98262e1d86ec62d7139757d8e17464028300"}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000800) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2111400) writev(r0, &(0x7f0000004ff0)=[{&(0x7f0000001000)="ab", 0x1}], 0x1) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/03/14 20:43:01 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xbd, "24e331da5a8ba8e9a141a054a687a0fdfdc05695f7bf4feb52938b9e9a384aa2b5952d947a5695db216e6695f56c0f9eed663c59d84c2de106009f3d59b39c023ec2e85bf177c6f48f5e5f43056d2b3984f4e4e48c5142c6894914a0e919845461ee5b483446606f71620f2cd0d2deb1bd540473e786572f1f9e5423ba5e75c0d9e77c32d85919d59790f79f0331905bc8ba5aab67de7d3058247cb9b80fe3b8d7e9fc8bd7a9bf869a0ed9e3a82f0ef8ca01c51881529871018d2e7996"}, &(0x7f0000000140)=0xc5) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x2b2a, 0xa, [0x100000000, 0xff, 0x5, 0x1f, 0xcbbf, 0x6, 0x3, 0x1, 0x6, 0x100000000]}, 0x1c) write(r0, &(0x7f0000000380)="00ad838d", 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/03/14 20:43:01 executing program 3: socketpair(0xa, 0x80004, 0xe8, &(0x7f0000000040)={0xffffffffffffffff}) exit(0x7b8) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000100), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x6}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x7, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x104) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1f}) 2018/03/14 20:43:01 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0xfffffd9b, 0x0, &(0x7f0000000180), 0xffffff49, 0x0, &(0x7f00000001c0)="8b869310cceef5780b683f80abe8c77391c1d6b4081bbb1d95039be40371d3e060684b1ae8770ffb4cf8870847441c58066a51149efa2774ba1febc8d39a45fe254daf0dd88ec26ac12a98ab9d947371e8051527442b31210d3a629984192d3608f2209facfd81c9d5896f4fba0d2d4ea6edd692323a502b215f462a2d7e4cb89b12690a03c2c72693521395c4f726dc5603687073b9e20554751b88471504022c92dc3827a136244b4c5f12b50ac7c2c8a6deee84505b2a27555bba4a5c"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7ff000000000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x200, 0x20, 0x0, r2}, 0x10) r3 = open(&(0x7f0000000000)='./file0\x00', 0x8280, 0x2) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x81}, {0xa, 0x4e20, 0x4, @empty, 0x1}, 0x6, [0x1, 0x5, 0xfffffffffffffffb, 0xffffffff, 0xd97, 0x2, 0xffffffff, 0x9]}, 0x5c) 2018/03/14 20:43:01 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000000000)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) pivot_root(&(0x7f0000abbffe)='..', &(0x7f00004eb000)='..') 2018/03/14 20:43:01 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x40000000004217, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ptrace$setregs(0x12, r1, 0x0, &(0x7f0000000000)) 2018/03/14 20:43:01 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'posix_acl_accessposix_acl_accesseth0em1\x00'}) 2018/03/14 20:43:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) readahead(r0, 0x1f, 0x5) 2018/03/14 20:43:01 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') statfs(&(0x7f0000000000)='.', &(0x7f00000000c0)=""/66) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') chroot(&(0x7f0000000040)='..') 2018/03/14 20:43:01 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/nfsfs\x00') ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xb, 0x17, 0x0, "e7e3cf58ca312708b6ec8828d50a256c3cb50dd1665a89231a92a6623ca7a095efad64af4181b8c2900fe55f58b295f57be5e76d8d8663946de195ead3bcc88d", "dacd69cc9ee8704c39f8101f4490b5c7a19f2053d3c73bed4c8f96869fbddbfeee4ae7aa7df9065ab47ad684c7e4eae58cbb7f34a0ee9a73283b739920cffed3", "9e656ff28249d50ac873ef79bd3a153c7c1d0625c1dee8d00ce4a5472928a77a", [0xffffffffffffff7f, 0x8]}) read$eventfd(r1, &(0x7f00000004c0), 0x8) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000180)=""/107) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000340)="39f70fb2ac31933df1790ee91a6f72e6b7d3dc963a9a5913e6f0d16c90735ac971b0480deda9b5918b1ad61c4952a5faf076cfbc7b28d48e3efc4e509e5dc2473300dea350519b9882dc539d16b983ed1f903bc6efdeb6d235ebe4cf45a70747b4b8b4e1e1257da854debf8a547ca1d6ee632ec3c4c5c74fa16883d826960938bd286869d7ca677f28c8be28d6e2274b4e5c9cb545bcce0193695bd4220f123ae776c991ff5eb1d6a428b50d269979eec4154b41c88fad1c8df262cedd418d5c353cb136f0f1d0c4c69ff81f7e534c93f6ff437a12e82bbc61f90f", 0xdb) read$eventfd(r1, &(0x7f0000000040), 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000300)=0x8) 2018/03/14 20:43:01 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000000000)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) pivot_root(&(0x7f0000abbffe)='..', &(0x7f00004eb000)='..') [ 52.998570] binder: BINDER_SET_CONTEXT_MGR already set [ 53.010760] binder: 7219:7231 ioctl 40046207 0 returned -16 2018/03/14 20:43:01 executing program 0: pkey_alloc(0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast1, @broadcast}, &(0x7f0000000300)=0xc) connect$packet(r0, &(0x7f0000000340)={0x11, 0x0, r1, 0x1, 0xffffffffffffffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) sendfile64(r2, r3, 0x0, 0x7ff) 2018/03/14 20:43:01 executing program 4: unshare(0x8000000) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$pokeuser(0x6, r0, 0x2, 0x8001) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000000180)={0x0, r2}) recvmsg(r4, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r5 = gettid() getpeername$inet(r4, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) tkill(r5, 0x16) mq_timedsend(r1, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/03/14 20:43:01 executing program 3: socket$nl_xfrm(0x10, 0x3, 0x6) eventfd(0x7) syz_open_pts(0xffffffffffffffff, 0x4180) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8032, r0, 0x1) 2018/03/14 20:43:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000540)=""/167, 0xa7}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x53, 0x8, 0x2}) 2018/03/14 20:43:01 executing program 3: prctl$setname(0xf, &(0x7f0000000000)="6b657972696e67637075736574b673797374656d2d00") r0 = socket$packet(0x11, 0x800000003, 0x300) r1 = memfd_create(&(0x7f0000000080)="271300", 0x2) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)=0x1) r2 = socket$inet6(0xa, 0x200000002, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$KDSKBLED(r1, 0x4b65, 0x97) sendto$inet6(r2, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f00000036c0)=[{{&(0x7f0000003500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f00000035c0), 0x0, &(0x7f0000003600)=""/150, 0x96}}], 0x1, 0x20, &(0x7f0000003780)) 2018/03/14 20:43:01 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000140)=@ipv4_newaddr={0x18, 0x14, 0xc09, 0x0, 0x0, {0x2, 0x40}}, 0x18}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80480, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x3) 2018/03/14 20:43:01 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000800)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000007c0)={&(0x7f0000000040)={0x778, 0x2d, 0x408, 0x70bd2d, 0x25dfdbfc, {0x1f}, [@nested={0x128, 0x1c, [@typed={0x10, 0x62, @u64=0xfffffffffffffc00}, @generic="2f2251432c972f8d36ab219900c10104074e2890443128e69727a32dd611ecb995a413aac2c2fdc90257a3ccca9880b227a232c262cdae4c513ec43f6c4b80bbf56f04163f6e2f7421a4391046472e3ebaf69fd9f45a5ce43d118f9ec8162370b69bfbd1eea94cd5640775ac675dfb3ecf52865ba91bc801f55244518ee8b97d3e5de9b60d3a89daf610c0b49bb9e4c1fdbbccaf3ebcbb5b6ee7b10731ecea57d662d0d5e87f4c1ca0bad12938a6b6ee19f469760d9852d89604ad7932c195405c71edc3992f939f2d495f867683eb2e475952c5f5", @typed={0x18, 0x4d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x7, @ipv4=@broadcast=0xffffffff}, @typed={0x18, 0x10, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @nested={0x70, 0x6e, [@generic="7c3159882a57673403e4a7681e5807bfee92e55e7ca9dfb13971def4bc6bf174efbb089830429281f83b5267ef7d4f2e3883a3b8ab9d54033596b6f5790f36deed6b3729b24294e90da38a7bc60c3fa63520cee4a4d547972cf8177dddb493154a663008bad93330113e5738"]}, @typed={0x1c, 0x21, @str='cgroupeth1!}eth1(\x00'}, @typed={0xf4, 0x70, @binary="70677344abb7563c75cc874894f8d30f3174d1d6be45d329800968e912b68bd40e801d98904ab80dcb572c4af0b1119a54c7ccab60082a2f650f6b330f2281b92de803b3ef54cfb27a2eec5e7aedfdb4e7752510bb225de914d44053703629560bd2591cf81c91e1689ecfdd08efccdd3163edfa4807eacccf7cc21b6b5281bb32a5e140da1805d6112c923bec15771eff44cca08265841d123e9f047a0c26f548e6ca6e6b68cdd6b227a11bbf2f23d30253d818ed963f6ce660bd727c97104388a24d0042c30250f52f90ea62b7fe71db8168312dba1981e503bca58f9758ee5200d65de85044f2f4b2"}, @generic="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", @nested={0x4, 0x16}, @nested={0x4, 0x57}, @nested={0x3b8, 0x6b, [@typed={0x28, 0x8, @binary="a49126f30ec645b6651e5622a4429a9b08d19a280cb6d29145aa2deb7d5441"}, @generic="7572f457384cbace994a5152990f61659368d27e97dde9c7e7d9e4628ab733bbe3c83f040473a8341dc42483546fa4e5ad5d377d", @generic="45daccf4a5e57115d18dbe285fb7ccc7c390c6155e35ce0cac9dd727a7f8f6fc3b976c3fe1716f5739023a94747aa837551309ec2ff4bc860f7e620ac9f9442f9a39e28245f02ee2032b962eb6fbb8be04c41cbbe2ea56de02970b002bf5779277246e6505b12dc8efd137f16e48404dc0", @generic="fe7f49ad81f388eaf10a3847df33ec1c2e3d3f943f89c2125e6d84d41e10814b42647b7d26f1e9e33eabf58589a300d73110b9dc689c3608f15aa7ff30c1e823f6fbf021f4875683f828fdb4d6fad78ad56f54b489b69ee4b1456ae934fc2ec2da3d920ac92928b4b3542d5a65e387d83859d5d57505830d8a421de12ad49363798b56d1e62374ec27857ef4", @typed={0xc, 0x34, @u32=0x6}, @typed={0x8, 0x94}, @generic="a9c3623772cf29fba6bddf5d22140389bbb6af9a047010cb3d775e1cbb31ffa7c534b7b5c355930552b2a47d9df417bfb35da56730ed87bc0909af87983a97c3a23b45f2ea3b04fb8ac13e3688285efdf413451796ba37ea5a7fcc32bbcbf31811a17824e4266daa7012f3b4dd4de09f5e074122f08ab43d672128b35756562eec4d95f21b3d1d80d773868f85aae95740d66b0345e79000af69fe0e34bc9797ef13f6bd5f6a67db7f8e549ea6d17d4c3c", @generic="e9315c26879165e591cb38fc10915d606e3284b5cf27d58a8cd2cc0b4c137a1509ce0765fbaafbd4568babc083611d792f562801ca4c909830e7f8d9323b31ddea9c4aa5e47400431718f061e9cf9b2a012a15150f71122a1aee50cba500fbaef24168744df856eebf88a86c5c3a4d8d84cc58e9af9f02154f7714c7e6ca382a5df8725829d506142182a274f731ed38d875c854b1aeef219d69c855ec02f311baadcccb10e8f60c4335c636259b0c3b13d151a42a3cf13b89f4cd2ead851b205c393976969f06b0", @generic="42aa280186518ac497bfac1256955b82ed5da2484eb020023a3bb95ddc6e8841f5576ccbe295bc0cfe66b41b2cd6238dcf895e5c360a1f5e75677d0e9e4c27c505362d7ede10c8654843b5cea47ad055fb0f6efee1348c420501128c5008b3c3b5ee8abe6f9a9272073d2dbbb5b0bf28e1c874bbc57960181024c14781b9246e4e5d2b632f92c1962130bae454f7a0ce8e469b150514352743d7eaaea434e417787f585429095824f04c85522cc4358d2c7ae77c6b6eafa0eb4c282b59e7369b89b30d4fb61fe138a5bed2"]}, @generic]}, 0x778}, 0x1, 0x0, 0x0, 0x40}, 0x80) socket$netlink(0x10, 0x3, 0x0) 2018/03/14 20:43:01 executing program 5: r0 = socket(0x10, 0x7ffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000002c0)=@req={0x100000000, 0x7, 0x3, 0x401}, 0x10) connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10, 0x0, 0x0, 0x42}, 0xc) setsockopt(r0, 0x6, 0x4, &(0x7f0000000200)="d01e2b4f2772313074a155486be5bcc0e08f03308a7c57ea55b81b240f14125756078dddadca4da39844b8a8dfa01d2f851904d97c4dfc2c6302646aeaf0621fb73a1cecd4e0914e12c8b9e9e0fdd846720926545b813e53eebad8b9d6facc767e7679f05586272f0b5a535334fabe34d31e18a171d12f37efb0be6b77bb1a39451333856997619f68a35b86c9e10a", 0x8f) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@get={0x110, 0x13, 0x410, 0x70bd29, 0x25dfdbfe, {{'drbg_nopr_ctr_aes256\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0xfffffffffffffffe}, {0x8, 0x1, 0xe16}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000}, 0x10) getpeername$ipx(r0, &(0x7f0000000ff0), &(0x7f0000001f1f)=0x10) 2018/03/14 20:43:01 executing program 1: r0 = gettid() getpgrp(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x9ec4}, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e0a15d0ffefe027f000001000000000500ce0bb6a6a372"], 0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/14 20:43:01 executing program 5: gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0xb44b, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000140)='net/udplite\x00') fchdir(r2) tee(r2, r2, 0x9, 0x2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fstat(r2, &(0x7f0000000080)) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000000)={0x5, 0x7, 0xfffffffffffffffe, 0x800, 0x4, 0xb}) [ 56.381665] IPVS: Creating netns size=2536 id=11 2018/03/14 20:43:05 executing program 5: clock_getres(0x9, &(0x7f0000000ff0)) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='ip6gretap0\x00', 0x5}) 2018/03/14 20:43:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x1, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @rand_addr=0x6}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x1b7, 0x8c, 0x404, 0x80004000, 0x6, &(0x7f0000000080)='syzkaller0\x00', 0xca, 0x0, 0x95}) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465000000000000007f00804003000000070001070000000c1900010004000000070000000003000000000000000003f500"}], 0x1) 2018/03/14 20:43:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001580)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000001400), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000001440)=""/240, &(0x7f0000000080)=0xf0) recvmmsg(r0, &(0x7f0000003980)=[{{&(0x7f0000000100)=@ethernet={0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/61}, {&(0x7f0000000180)=""/58}, {&(0x7f00000001c0), 0x290}, {&(0x7f0000000200)=""/206}, {&(0x7f0000000300)=""/90}], 0x0, &(0x7f00000003c0)=""/4096}}, {{&(0x7f00000013c0)=@un=@abs, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/4096}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) shutdown(r0, 0x0) 2018/03/14 20:43:05 executing program 7: r0 = getpid() r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) r2 = syz_open_procfs(r0, &(0x7f00000000c0)="656e7669726f6e009a81e6033d000004003d80efd05106bd2056dd770ca10f39f8f4b9d7b644bcffbf77a134a54bdb99cd4c6206a030d0f14f607ed6e8074d678be192752b52dd5d1e7b88b692208076b7ba30acea2574ccb812b7ef644662129cd29f417c52929b1d9c0bad8f01c3ef0c48833be704df5ccf86c12ba0d05fd08fd71d8dcaee3a0b4192cac0d85c87a275b235197b5120b84e8dc3c7e609c40f971d551d64ad130fe2ea") setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, 0x101, [0x5, 0x288e, 0x2, 0x3, 0x6, 0x1f, 0x9105, 0xd7]}, 0x5c) sendfile(r2, r2, &(0x7f000080037c)=0x200, 0xd426) 2018/03/14 20:43:05 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x2083, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x337) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x400000) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/sockcreate\x00') timer_create(0x7, &(0x7f0000000240)={0x0, 0x34, 0x0, @thr={&(0x7f0000000140)="3d056afd330bcf47264c08c15e0cca6b90714633", &(0x7f0000000180)="0197a32270365eee62e6aaab0c1e4f39ef7f109a63f427bda72c9614b3977a91478c424f04a78142aa9e24d6316a71da5b17d791b5799b9b289f1906bbf9652d4279dbc5b35baed2fc0b4d813699df442c277df66e0c8fcee9d26f3edadfeab41c518d6173e0cac5241f3c25786c2e34b90a72917a0bd540d56f32db85b1837469873e3abdf26b2bf4ffcb5d853a1f2d8096763360c69a69c6e3b80d3687018f288d9fea5dfbffcc4b60620ab864ab19c5fa49bf0f4b0d44606a39"}}, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000000300)={{r4, r5+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000340)) pread64(r2, &(0x7f00000000c0), 0xed, 0x0) fcntl$setpipe(r0, 0x407, 0x3d) 2018/03/14 20:43:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000080)={0x0, 0x4, 0x3, 0xfffffffffffffff9, 0x5, 0x6}) ioctl$int_in(r0, 0x541f, &(0x7f0000febff8)) 2018/03/14 20:43:05 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000fed)={&(0x7f0000b20000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "38fb9d694c5b45f05dc0b08aae7be1ec874e8aff028951efb1d640f1830a3a2a5bc04a0ed1cafcc68537fc07cc467ec24cfa4772105241080b8c1a552d28fc"}, 0x58, &(0x7f0000000000), 0x0, &(0x7f0000000fd0)={0xc}, 0xc}, 0x4000) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/14 20:43:05 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) ioctl(r0, 0x400004000001279, &(0x7f0000000100)) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002440)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000002540)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0, 0x0}, &(0x7f00000025c0)=0xc) r6 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002600)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f0000002700)=0xe8) getgroups(0x9, &(0x7f0000002740)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r9 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002780)={0x0, 0x0}, &(0x7f00000027c0)=0xc) getgroups(0x2, &(0x7f0000002800)=[0x0, 0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003880)={0x0}, &(0x7f0000003840)=0x267) stat(&(0x7f0000002cc0)='./file0\x00', &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002d80)=0x0) r16 = geteuid() getgroups(0x4, &(0x7f0000002dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002e00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002e40)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000002f40)=0xe8) getgroups(0x2, &(0x7f0000002f80)=[0x0, 0xffffffffffffffff]) r21 = getpid() lstat(&(0x7f0000003400)='./file0\x00', &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() r24 = getpgrp(r18) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000034c0)={0x0, 0x0}, &(0x7f0000003500)=0xc) r26 = getgid() r27 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003540)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003640)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003680)={0x0, 0x0, 0x0}, &(0x7f00000036c0)=0xc) sendmmsg$unix(r2, &(0x7f0000003780)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001340)=[{&(0x7f00000000c0)="c0af5bd833f1b8851dbff801e6fbfe5b0ffdb5a312322a440f56f51114202f913e8967b3b711bc67affdaf5b551313a4770a6f89eb001ebcb0b61ea6e96d71a37c3636183497bafdd1bb3265eacfe170de81138654bceb3fe34d7a4e005cd992952a1bf86b49f2bc41677c4d0702d1ff42168eaff0490124472165e1fe03b8e3af06c51b6554dc138bcefa969f2e98999f6b7af08c04f14dc356b6b371", 0x9d}, {&(0x7f0000000180)="db7db96b9ca07b9ae905a5c61b88f5bbf1ad9dbe8f10acb8d9e8477c611bb63cd1b97a9688382a62fc8e41abb1f323a4f5a1d6b9b14e", 0x36}, {&(0x7f00000001c0)="83d27736799509bb", 0x8}, {&(0x7f0000000200)}, {&(0x7f0000000240)="13cb851a9131f68b3b5918a2edfc3b109b041ea87451349a8a6356b715f8276b7dc40da7f66fa59044e4f5e2ed2d2d06d515e335949ad50a9baa8b85f6d9c2ce364d95330675cee140d7bc2163b0b6ee7f314e6aa1db82c7b79e7c38f3d15df38e7e4fe21fc809df5257b3e4fa6a38815a470a1fe17e9d519f0172afd7b5069c82f817d81974adb9853b51f8fd9db732a7be6c7eeca8cbe2bea94e7eed78b7b2dc003c2258d24d815bdfbe4ec73f6df1a8ce3625bbffb99805411d86b6c557be609bc3523cb85449696965e3731d893918c610dea28044aa455c", 0xda}, {&(0x7f0000000340)="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0x1000}], 0x1, &(0x7f0000002840)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r2, r1, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x14, 0x1, 0x1, [r1, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r0, r2, r1, r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0xd4, 0x4000}, {&(0x7f0000002940)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002c00)=[{&(0x7f00000029c0)="f2b0d8cabd282e218b3bd21541982929b448219f0afed73c87d746035bb194642d9550343b3e0ec18b123b3448047fce34793e5dff5a0468e4c8c14deecf41f2904703120a112376b4f327e2f7453ec453a13f0d9cb0c9120999dcc62293217ec7f5bc6086c247c625221bce46741d5dab404977d47a61cfca2b1308bec7bdfc4a4d97d9964eb5651887582b9f9af80fc60420a478fea304b7adaccb02a76826ee1e91fdcf52980705ab15aabd33b0e6754ae8c238a892c0c3dd01cf172cdb8b57bb6c66a042b31161986ed87f48a9076e64bf2d2606cb14f91424369058f591", 0xe0}, {&(0x7f0000002ac0)="c947e076601c9f003d887d84b5be91fdfa4b650730c5b78f6002b3a4581536aa518f153d8d7dddd92839e6c7643141d160367171e393c71328ec9ed7f5b1a2333bdfd58af76a27b3f82ba075783daac1fc74da45ef3625bc82be01dc63a0b8b78127a4ef263e321dc37b18c676a80fbf9f6931e46da4b0610c6ef1bcc11b752b77987ff7e8c5dd0ef3fb1ec7b52deb43a8a0475989a53017b3b3060fff9a5dd7121bd811d45a8580162ced5443", 0xad}, {&(0x7f0000002b80)="39a964085015fdf8d726b32e1c18844eb4db1f9f0fc58fde8292825f92f874cce9ef1a8a6226af1e24f1826e8390971bf1c891241bd44d36ac77a79064ee9f852fccd6cc4580cb4b956de7bde50097682371796adbf162bc32d5ac", 0x5b}], 0x3, &(0x7f0000002fc0)=[@cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r2, r0, r1, r2, r1]}], 0x68, 0x40}, {&(0x7f0000003040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000033c0)=[{&(0x7f00000030c0)="4cfcb886de33139c341276dc7ab82247cd04fc2e47d4465f4bb4762cc7c9f120ba1df96de06b258ec178cf6922cf29bb48b5168011c06a894a76dcd2294bd13af238f68be03bd764689d0c85ea9f794ab5356e4d6039ec1c08622481ab9853a4c00d81b5f4c79b89c7ea780d", 0x6c}, {&(0x7f0000003140)="0f69fdd753ce93d87a3937ea80c749b22fb7cab1b5d1d5367543576ea634cd16f51a2a890522d1c2d063955a2a137336e42591ca9a4ee929b84688a964bd2a4d124e1a6f4b692618c64949aa1ac0b7cc891103c8b3741070835d28ff6c7f909e159ed444d2d9bd82bec7a608ad6b1d6af76c0560e81164e839ba1efccf74f3cd0c096f1525fbcb88a99f76a00c8ec15b23954fb2c425f0d6a4bfaf5229ce8b3fd03a2a4dd81b2697ea", 0xa9}, {&(0x7f0000003200)="d9019c1aacd5e6c2e6cb72d75694e6c97d98e4d1782afd8eabdabb8856969d26416fb82e00dd1db6677cccaefc03122a91cf65775a6385edf948f6253e13ea8040aee0e070208f76a28ab24cbc72968111b3397fa3707a58ef299939437c77a867f93e9dbf2ba1ec5d6a4c4360c16a53c24da67668d7213938354668f0273ed57b897b8104c26dc2bbeef4c156f19c39619faadfbfcb520d4eb09be5524d2ac0f3845620e780e8fa81dc35c5cf52e17678ecc74359ec7e9324b6749f6b05b95bca0cbf", 0xc3}, {&(0x7f0000003300)="f988771b8a3defb4b178ae066a81b7d42242bfa941a365eb44bc18111122731db1ebfce3ab63144b8a7243d63b3a1794d66ec40e03a3aa53b33e24ff1d0f54c9116168acf525309cadde03a1798eba5f784e07701973db303f1e435bdc9edcb1fba24b95c5c031eced621ebd98a428cc24ef6b631ba7ae71377bf709e6e9792ec6af82a57f262938da48fcf61d289803b7ee9372d1d187931bbe4af83e7b0370c42a98525c0a045fd1", 0xa9}], 0x4, &(0x7f0000002c40)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="180000000100000002000000ea5d1a12cfcf6ce9bb7db770909148da8c64032b4b59004c6173", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="100000000100000001000000", @ANYRES32=r2, @ANYBLOB="180000000100000002000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29], 0x58, 0x810}], 0x4, 0x40001) 2018/03/14 20:43:05 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x3}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x400000, 0x0) flistxattr(r1, &(0x7f000051c000)=""/5, 0x5) 2018/03/14 20:43:06 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) 2018/03/14 20:43:06 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="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", 0xfc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x3ff) 2018/03/14 20:43:06 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'dummy0\x00', 0x9200}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/03/14 20:43:06 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x220040, 0x0) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) syz_open_procfs(0x0, &(0x7f00000000c0)='ns/pid\x00') 2018/03/14 20:43:06 executing program 4: r0 = socket(0xb, 0x3, 0x100) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bcsf0\x00', 0x4000}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/03/14 20:43:06 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000080)=""/108, &(0x7f0000000100)=0x6c) sendto$inet6(r0, &(0x7f0000000040)="4f00070000000000000085980400000000", 0x11, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/14 20:43:06 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip_vti0\x00', 0x4200}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x0) 2018/03/14 20:43:06 executing program 6: r0 = memfd_create(&(0x7f0000000000)="2f7b06e9f56454dbc345c300310304a1000000000000f9", 0x0) write(r0, &(0x7f0000000080)="1c125d6163a6a1fe", 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x7ff, 0xd4d, 0x5, 0x400, 0x5, 0x7, 0xbce, 0x0, 0x599d, 0x8000}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) timerfd_create(0x7, 0x80800) 2018/03/14 20:43:06 executing program 0: mkdir(&(0x7f0000b38ff8)='./file0\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x200000a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000b68000)) r2 = inotify_add_watch(r0, &(0x7f0000c3d000)='./file0\x00', 0x2) inotify_rm_watch(r0, r2) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x20f, 0x4, &(0x7f0000000040), 0x8) [ 57.207296] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. [ 57.239749] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/14 20:43:06 executing program 6: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000001c0)=0x1, 0x8) keyctl$read(0xb, r0, &(0x7f0000000080)=""/44, 0xffffffffffffff36) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[0x0, 0x7, 0x3, 0x8000, 0x7]}) 2018/03/14 20:43:06 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioprio_set$uid(0x3, r1, 0xd6da) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$setperm(0x5, r2, 0x52204) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getsockname(0xffffffffffffffff, &(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000300)=0x80) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000380)) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000000240)=0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000340)={'ip_vti0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/14 20:43:06 executing program 5: rt_sigsuspend(&(0x7f0000000080)={0x4}, 0x8) 2018/03/14 20:43:06 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x40, 0x0, 0x97b, 0x37, 0xffffffffffffffff, 0x7}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x1b2) sendto$inet6(r0, &(0x7f0000000080)="0400000000090000b20066514d7f6c410bc62fdbaf533715b6518fd25ffd50451b1679af6da56b91bb0e47cfe628d07a", 0x30, 0x4, &(0x7f0000000040)={0xa, 0x800, 0x1, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/14 20:43:06 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000280), 0x102000004) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffffffffffff8000, 0x38, 0x0, 0x1f, 0xf, 0x8, "8da29db590061f771af7d3278d1168275136976c822c24bb361f90a77deb0eb8b94f4cf58cd4cbd7c38870a397b7c023bdf441dcfdee4a518bce4a2643032896", "958ba99650dcf6a9b4700fa5f639d1d2f36c76cccf6034432aa2bfb0cc1c8feb7dcb561095d6aa1a0bf2e79254ad2531fcb8d83af4e32ae0a79591522a946c0b", "ba6185f0d83dfae517c9b1668dc190fc9aaed83a7c2c837da9951a357723f680", [0xfffffffffffffe01, 0x6]}) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@unspec, 0xc) fsync(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) 2018/03/14 20:43:06 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0xc000, r1, r2, 0x7, 0x0, 0x820) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003700)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003740)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000003840)=0xe8) getgroups(0x3, &(0x7f0000003880)=[0x0, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000038c0)=0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/create\x00', 0x2, 0x0) r8 = geteuid() r9 = getegid() setfsgid(r6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x80, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}, 0x95, 0x809, 0x2, 0x4, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r10, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x7, 0x1, 0x100000001, 0x83}, &(0x7f0000000240)=0x98) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003900)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003940)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000003a40)=0xe8) r13 = getegid() sendmsg$unix(r0, &(0x7f0000003b00)={&(0x7f0000001400)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000036c0)=[{&(0x7f0000001480)="552d26dea1e872d9fb93b7f3485df441436bc7787d15a5a8ad67e1b01359a95493a3de56bb2364bae83ff2fd620f75bd215e96c31d9a4c7fc6f52bc52999d6ef115c0710ad9036c35da1d9c6a595f4c35a789aac4d70ddd618c000a4e07fcb8272e05af454754fc52a89193b369f0f419b4624b1bdaaca27a5b070ad29d2272cfcc9cbb50f72816037ee260c93e5f5383007e8a284e4", 0x96}, {&(0x7f0000001540)="4652a77a27951d26177248", 0xb}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f0000002580)="9d49ec28e7273982211569c86feee10bb6be9763f8dd533097a4db54da8581b29aad27d576c48c04f82218093b68c5c03e691632629a73079c538a61a19d3ff7328da54f4290", 0x46}, {&(0x7f0000002600)="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0x1000}, {&(0x7f0000003600)="4470bfac03ccc959c3e7645b0ce7af06e594d55fa8d388b392894ebaf0694ef11be55dbe3197e280951e81d1e4138b8d0e8928093de6f9426f17ff270c71771a47dc739224d7c593661e0f207afb44f575e61196d3b76f6084c561219c0ff39c215aff16b01018ce37fea4e19f8d3f475fbce8e4a8a13178d21295a51a239faaec0d164ab406176c38be", 0x8a}], 0x6, &(0x7f0000003a80)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x48, 0x801}, 0x8000) lremovexattr(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=@random={'os2.', '/selinux/commit_pending_bools\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000440)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xffffffffffffff01, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}], 0x74) unshare(0x8000000) r14 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r14, &(0x7f00004f0000)={0x0, 0x0, 0x1}) r15 = dup(r14) readv(r15, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) ioctl$FUSE_DEV_IOC_CLONE(r15, 0x8004e500, &(0x7f0000000040)=r15) 2018/03/14 20:43:06 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x47, "c624d65b2e7388f711685bde0d8b9d766a4e7fbb378bb5ab57aaf450e2ef2defbd26605f71250189a6e165a76e23d56c07156be4af4dee9c5ac7d5c08e33676f93474b83fc7d2c"}, &(0x7f00000000c0)=0x4f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xc9, "5dadd53a9268cc061e2dc52a1c26b4295ed6ba097c9fc14b0b3672944985936db60b1bab73465790b434b214c8a62cac36f383a4e22d7d88107971de3d605a4d3eb6fb7d42977aa17d3d806d9da593e5c0f49c0584e3a8c73cebacfa72a752953063775fb0daf4f7fffb4783c43510cf92c74d9c13897942ff43a850a892fbdc0967a814cbfd59ac78489630f8ed187b4ac0f27d0d032a2797df12c0bb0a780ceb246f5a27372adb0ec6437599cc0caaa0ab1e3cd3d8548ad6df8756fd3c19ba0755463c6d093ed5d6"}, &(0x7f0000000200)=0xd1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) 2018/03/14 20:43:06 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000481000), &(0x7f0000835000)=0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf={0x2d, &(0x7f0000000000)="3b9f52c7eb134e06cd1287f18b800a6319071bfd9e9037ece121197a3aa09ab1ca82a1a9ae64f0b292b2755185"}) 2018/03/14 20:43:06 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/22, &(0x7f0000000080)=0x16) prctl$intptr(0x8, 0x1) 2018/03/14 20:43:06 executing program 7: prlimit64(0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffb000/0x1000)=nil) mprotect(&(0x7f0000220000/0x2000)=nil, 0x2000, 0x2) 2018/03/14 20:43:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@rand_addr, @loopback=0x7f000001, @rand_addr=0x4406, @rand_addr, @dev={0xac, 0x14}, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x38) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/03/14 20:43:06 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/stat\x00') r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x1268, &(0x7f000059a000)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0xffffffffffffffa7, "60eee71eb396a07520309dde1fa3fb833798ebf76bad753b7600ef638bf96e5ef810bd209a485aa9b86ff6108d9861acc297b06a37ddc05c40df0fcdc4e5eb3a5369871d1abe15fa6659bc498a"}, &(0x7f00000000c0)=0x71) 2018/03/14 20:43:06 executing program 4: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="617474722f65786563a8") execveat(r1, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000000040)='-]selfvmnet0\x00'], &(0x7f00000002c0), 0x0) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='vboxnet0&keyringvboxnet0}-(vmnet1#vmnet1$^cpusetself,md5sum^\x00', &(0x7f0000000100)="617474722f65786563a8", &(0x7f0000000180)='-]selfvmnet0\x00'], &(0x7f0000000300)=[&(0x7f0000000200)="617474722f65786563a8", &(0x7f0000000240)="617474722f65786563a8", &(0x7f0000000280)="617474722f65786563a8", &(0x7f00000002c0)='-vmnet0\x00'], 0x1800) 2018/03/14 20:43:06 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000001c0)={r2, r3/1000+30000}, 0x8) r4 = getpid() rt_tgsigqueueinfo(r0, r4, 0xc, &(0x7f00000000c0)={0x1e, 0x10001, 0x6, 0x8}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=@newlink={0x38, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_XDP={0x4, 0x2b}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x38}, 0x1}, 0x0) 2018/03/14 20:43:06 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername(r0, &(0x7f0000001c00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001c80)=0x80) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) process_vm_writev(r2, &(0x7f0000000580)=[{&(0x7f0000000180)=""/129, 0x81}, {&(0x7f00000002c0)=""/211, 0xd3}, {&(0x7f0000000240)}, {&(0x7f00000003c0)=""/145, 0x91}, {&(0x7f0000000480)=""/230, 0xe6}], 0x5, &(0x7f0000001b80)=[{&(0x7f00000005c0)=""/43, 0x2b}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/209, 0xd1}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/241, 0xf1}, {&(0x7f0000001840)=""/107, 0x6b}, {&(0x7f00000018c0)=""/208, 0xd0}, {&(0x7f00000019c0)=""/154, 0x9a}, {&(0x7f0000001a80)=""/78, 0x4e}, {&(0x7f0000001b00)=""/78, 0x4e}], 0xa, 0x0) r3 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000001cc0)={0x4}) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x10) ioctl$TIOCSCTTY(r4, 0x540e, 0x9d4) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa0000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0x7, 0x7f, 0xca49}, 0xc) 2018/03/14 20:43:06 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='selinux&\x00', 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x13fd}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) 2018/03/14 20:43:06 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x800, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bb3a62badd050d4c2e1f9ea724814f815c9a8f99d8e84868612f50", 0x1b}], 0x1, 0x56) ioctl$void(r0, 0xc0045878) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) fcntl$setlease(r1, 0x400, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="737974656d5f753a6f626a6563745f723a737368645f6b65795f743a7330202f7362696e2f6468636c69656e74200007000000000000006fcbc4f8e9258c22df7996ee606e8e0b6dd8b76f724b0effa2f92d5cc5797cc2fe817ebf5ce491f2113a218d47d3d664109a3de76270563c22bf632af9d68b671213ff17e07652f63b3a"], 0x32) 2018/03/14 20:43:06 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000f32ff8)=@routing={0xbf, 0x0, 0x2, 0x2}, 0x8) close(r0) 2018/03/14 20:43:06 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bcsf0\x00'}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'\x00', {0x2, 0x4e23, @rand_addr=0x200}}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={"6c6f3a0100", r1}) r2 = getpgid(0xffffffffffffffff) r3 = memfd_create(&(0x7f00000001c0)='bcsf0\x00', 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x303) ptrace$setregset(0x4205, r2, 0x7, &(0x7f00000000c0)={&(0x7f0000000040)="9771692aff81f115b2c49906ccc37187cd8ef4a24298514ed38a0ebf389aee962610b35804d1e4fbf04a300409cf150082c4d867a0fce3ce50b1c804f43d820e8f11b16a26ea2b687a0678b0336cb7d9", 0x50}) [ 57.468048] mmap: syz-executor7 (7566): VmData 18366464 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/03/14 20:43:06 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="240000001a0025f0006bb40509000009020b000000000000000afdeb080002c0e1dd0200", 0x24) sync() 2018/03/14 20:43:06 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724f9fc73fab9b04e4a4a5a01d03000000000000007faa62b9c0d27a274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f18407c6e215dee02fe37161246323ee9c82c790add905b90a64adabdeef855d72abb600000000000000fec5535b119c9dfbde3f76323a5af634e4233033cc7e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557c98917cad630598f6e00ffdf3f012d78aabb64ffff", 0xc9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) fcntl$setstatus(r0, 0x4, 0x400) 2018/03/14 20:43:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x4002) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x8f, 0xffff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0x20, "e021221178f714bef40d5269dc050b103a6822c0812dbfaa46548c8970a013ff"}, &(0x7f0000000100)=0x28) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150ff7)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f00005ab000), 0x3d, 0x0, &(0x7f00005a3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/14 20:43:06 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0xe664, {0x2, 0x4e20, @rand_addr=0x4}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e24, @rand_addr=0x3}, 0x1, 0xfffffffffffffff8, 0xffffffff7fffffff, 0x0, 0x5, &(0x7f00000000c0)='dummy0\x00', 0x0, 0x0, 0x4}) 2018/03/14 20:43:06 executing program 4: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8ff7)='/dev/rtc\x00', 0x2a2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x3, 0x5, 0x2}) readlinkat(r0, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/03/14 20:43:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000080)=""/8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fcntl$dupfd(r0, 0x0, r0) shutdown(r0, 0x1) socket$inet(0x2, 0x80005, 0x9) 2018/03/14 20:43:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x4, {{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x4e22}}, {{0x2, 0x4e24}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}]}, 0x20c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x12000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0x10001, 0x3, 0x7fffffff, 0x8, 0x8, 0x47dc, 0x0, 0x0, 0xf5, 0x7ff, 0x8000, 0x3f, 0x80000001, 0x3f, 0x6]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0xfc6, 0x8}, 0x8) 2018/03/14 20:43:06 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x13, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r2}) process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x26102, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7ff, 0x2, 0x20, 0x200, 0x400, 0x2, 0x2, 0x2e, 0x2, 0x10000, 0x7fffffff, 0x0, 0x8000, 0x40, 0x7]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff]}, 0x80000001}}, 0x7, 0x9, 0x4ed5, 0x5, 0x1}, 0x98) 2018/03/14 20:43:06 executing program 0: mkdir(&(0x7f0000bc0ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x76d14f9844cf24a6) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000000)='./file0/bus\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x16000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0x7dd, 0x4) mq_timedsend(r0, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000adcff0)) fcntl$dupfd(r0, 0x406, r1) 2018/03/14 20:43:06 executing program 4: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000000)=""/4096) sendmsg$unix(r1, &(0x7f0000001540)={&(0x7f0000001080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000001100)="843087c64b4f2a8b949712441ced1675235a6cc575ec814e00b765a9cbd093e363838614bd026f37a606a473ebdb539bccfe5f662114eb0975d2d6a4ebce72d970bc6fa9f604fd8c23637adba6f8ce678040a81cc9703dfd5067dc13e6199c26f24c4b6ffcd778da6878cfb3789206d88b6f7eabcd1c981af3ddbad3b5", 0x7d}, {&(0x7f0000001180)="c27ca96a42c406c49a7578ee3ad805d3f645a8b3196f11e8b472ca07190cd6a1f8c262efc70d65e311f43b349b39074d4437b544bf6a7adbe1f7a53ca3014baa00d834a2f8fa4573f7d71795c859dbbfd900", 0x52}, {&(0x7f0000001200)="52a7f4725919d9e6341996395dc27e1289ac194c4b50148c06ddc6c8e91d617d78f47b4c230b6049fc7887a014af6649588e640c8c6ce2d13d3e867c20feff97fb2ca477dc859c64214f98e96886bb531043373db2a776e45305bb0d3146b67b919c7a84d1e12c5a1d6d", 0x6a}, {&(0x7f0000001280)}, {&(0x7f00000012c0)="7d83bcefaff28b5f5bc4bfe7c42cd9038931844218cd8e803abb3dd5f46700766efa8b2078afa957c3bf185e44eab3f6fbefa36bed25eecaa8b1963d6e325801fe0deeb3a915e2e01e57aa082eccc1f470a4f2fdb9af8697129f796b9af22dde6dd61ed288b988559a0326428b765913cee8678f0dd964e2ab6b43dddb83ee2f1b35c444fcf4759b88b3a24d31cc7761b45094f19761406dc9586ba36208ed4158c4fe2c583c15c952d3", 0xaa}, {&(0x7f0000001380)="08df8f62651c1c4586e2ac7125091eba55f1d38e31aebb7ffd1f", 0x1a}, {&(0x7f00000013c0)="cfda3ea93c461ab0521a525e7cfc4e4bb3afea4c9d15a438d9580cfb317309dcff5f6abb11c03e648ca42fa4eee84b0a5f4a83656235f2b00fb1e2bff9a30e48f6975de2547bfcef8fed964de1ac637200c4b2255842b0098b4f7dd36ca46126937fd82aeb6a8a5be3337077a2c7b061bd6c8ae9f2274e367d0fada6db24cbf46f1c9c729109ff5760", 0x89}, {&(0x7f0000001480)}], 0x8, &(0x7f0000001500)=[@rights={0x2c, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r1, r0]}], 0x2c, 0x4814}, 0x20000004) fcntl$setlease(r1, 0x400, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x200000, 0x0) open(&(0x7f0000001040)='./file0\x00', 0x408401, 0x100) exit(0x17) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000001280)=""/62) open(&(0x7f0000001ff8)='./file0\x00', 0x208000, 0x0) 2018/03/14 20:43:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x5, 0x8000, 0x161ea, 0x1, 0x1f80000, 0x9, 0x8000, 0x3, 0xff, 0x2, 0x8, 0x9}) write(r0, &(0x7f0000000080)="b318868f86e9ad77dcc1a287426419e11428f9431ec076c559f687b1ef9a958f92207f765056632c2b693551519307583cc28e72229754cc0ac71b5f36c68e918f3cf92a0e1606fee967e908a87a0373722b628da16298c2846bebbda0d8bd0a72861776eb4dd02065dff88c1f11a9ac6ac6fd1f74500b22", 0x78) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)) read(r1, &(0x7f0000f23fae)=""/82, 0x52) 2018/03/14 20:43:06 executing program 5: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x9}, 0x8) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040), &(0x7f0000000140)=0xc) 2018/03/14 20:43:06 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0x40, {0x2, 0x4e24}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0x80, 0x1ff, 0x8, 0x1f, &(0x7f00000001c0)='bcsf0\x00', 0x5, 0xff, 0x81}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa008137ffff075c000000000000c2d51d26d57c000000000000e0d26d34ac63008d92d3f0a99007125c"], &(0x7f00000000c0)) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200900, 0x0) recvfrom$llc(r2, &(0x7f0000000100)=""/184, 0xb8, 0x141, &(0x7f0000000040)={0x1a, 0x31f, 0x8, 0xf9, 0xfff, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/03/14 20:43:06 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) ptrace$setregset(0x4205, 0x0, 0x200, &(0x7f0000000000)={&(0x7f0000000080)="27bd0bd932700718a259bfc879f47444c0ca7eaa9af5c43dc5cb12a9bc8811d7af0c485295e20124b90a3ac989afc8ee0c1b0be649d60d59be9711ad1dc900dc7f2716fe12ce12719426f365b8fdab6828d06924df0058107ca37ceae625c51dda793dc11118ac57a38e388b95511c579aa9f3cc80aa30923cc8c31350829726a8e284f2c5787993277e03a95a275f37a36ee1d92976761e81355f09b7625eba16116245536c07d75cc3a2a5c4a93898205cb09f967d3060f99ce45b9f85ae5a3deeb0c03956d044050954e489f3083c", 0xd0}) 2018/03/14 20:43:06 executing program 3: mmap(&(0x7f0000000000/0xe84000)=nil, 0xe84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0x0}) signalfd4(r0, &(0x7f0000000240)={0xb347}, 0x8, 0x800) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000e81000)=0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e81feb)='/proc/self/net/pfkey\x00', 0x28081, 0x0) recvfrom$ipx(r1, &(0x7f000047e000)=""/149, 0x95, 0x103, &(0x7f0000e81000)={0x4, 0x101, 0x1, "61a99782a45b", 0x20}, 0x10) lremovexattr(&(0x7f0000e83ff8)='./file0\x00', &(0x7f0000bcd000)=@known='system.posix_acl_default\x00') pipe(&(0x7f0000000000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40002, 0x0) signalfd(r2, &(0x7f0000e82000)={0x80000001}, 0x8) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x5) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x3) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r3, &(0x7f0000e82fbc)) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000232ff2)='/dev/keychord\x00', 0x40, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00000000c0)=""/198, &(0x7f00000001c0)=0xc6) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) setns(r3, 0x0) connect$inet(r4, &(0x7f0000000200)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/03/14 20:43:06 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) 2018/03/14 20:43:06 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f00005a6000), 0x27) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/200, 0xc8}], 0x1) 2018/03/14 20:43:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f0000000200)="dc13b51a5b318a6e78dd5808712b2144ece470d734cf0195f75d34c82d9d233f08008858c4ccd64ade0e8ce0442fbc50974e971195c604f8000000040002663d75dd0500000000000000000000060838a48911f937f96f7d4ff812a8f9fc3f071b070000000000000000d359bdeb7fe130769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfae0000018f0f396f4b9b3e5a2db8352780dff40bb45a7883", 0xffffffffffffff00) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000869fff), 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/14 20:43:06 executing program 1: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000000040)='./control/file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/03/14 20:43:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f000034d000/0x1000)=nil, 0x1000, 0x0, 0x2810, 0xffffffffffffff9c, 0xe) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x4010, 0xffffffffffffff9c, 0x38) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x5c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="09631040", @ANYRES64=r1, @ANYBLOB="00000000000000000b63000001634040000000000000000000000000000000000000000010000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="852a687754000000f3bec18031ee703c9c1f5a2a17d83c9e86669e1ae001a1898c129b6217c7be6942c2724403f71b3e38583baa8dfe077fad51e011a3cf8269b3b14521adf8e044d48f12bf5bcc77404c5de3cfbe1eb8acda5fd3678dfd4517bf575b503038a8b8902351d69f6d6bf43189a3149340e266738b5383068f7b0c34b4e42c02a1ee6274fa0a09ac6bc5103487a6b14ddc090100d2a12e03e440813f9e691c3a5ee9237f34aa5e1e9ed589811b56a065ee17e1a17a4e35fb0f22", @ANYRES64=r2, @ANYBLOB="0300000000000000"], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00']], 0x61, 0x0, &(0x7f0000000240)="3434a9728bbbb1d7ca690e21200d5611be94af15d247c0f643c8c3fda03e5ba94f52aa08a6199ca1bdbed2cffe1cc73a08999cceba859aef1d4c2043bf694d111ca6732b770322ca409a1e2b1a87e4ed56d3adeebabdf331650d0f4c3e986a3939"}) getcwd(&(0x7f0000000000)=""/195, 0x333) 2018/03/14 20:43:06 executing program 2: r0 = socket(0x0, 0x6, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x5, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x2, 0x2f, 0x1, 0x9, 0x6}, &(0x7f0000000180)=0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x1af) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/14 20:43:06 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0xf, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) [ 57.697278] device lo entered promiscuous mode [ 57.705184] device lo left promiscuous mode 2018/03/14 20:43:06 executing program 1: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r0 = dup(0xffffffffffffffff) mremap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil) getsockopt$sock_int(r0, 0x1, 0x20000000000003e, &(0x7f00000001c0), &(0x7f0000000180)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, {0xa, 0x4e22, 0x6, @empty, 0x3}, 0xe9f, [0x401e, 0x6, 0x0, 0x5, 0x100000001, 0x9, 0x0, 0x8a]}, 0x5c) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x1000, 0x3) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) [ 57.767249] device lo entered promiscuous mode [ 57.768922] audit: type=1400 audit(1521060186.586:44): avc: denied { dyntransition } for pid=7667 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0 tclass=process permissive=1 [ 57.796557] device lo left promiscuous mode 2018/03/14 20:43:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) fadvise64(r0, 0x1000000, 0x9, 0x4) fdatasync(r0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e87000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f000091b000)=""/101, 0xd}, {&(0x7f000062d000)=""/4096, 0x1000}], 0x2) ioctl(r1, 0x7fff, &(0x7f0000000000)="bfac44575faa4af7a91265ba59091289f786c9a7dcf423899c4921c04b12a54b4e0f2e75920bcb479f3ac73c4095bdaf41b122b8cf8e15fc6175cb9945b209c07b05e28a46e78aa8f92ab82dc72b2da3f53b45097d38a50d8a104bd065f7d7e840d898c2f39e8e0172db2056c3008ca5567020ff773503b84d0e2ab20efbe4fdb0681388d34d04635c0df7058804ed90b0b57c0cf8583d523036a66356fad4") 2018/03/14 20:43:06 executing program 6: link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = gettid() exit(0x0) setpgid(0x0, r0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x284040, 0x0) r2 = dup3(0xffffffffffffff9c, r1, 0x80004) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/03/14 20:43:06 executing program 1: getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8000, 0x2) socketpair$inet6(0xa, 0x80800, 0x400, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000200)={0x2010}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) getpgid(0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = syz_open_procfs(r2, &(0x7f00008f6ff9)='mounts\x00') r4 = epoll_create(0x400000000023) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000faeff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) pivot_root(&(0x7f0000857ff8)='./file0\x00', &(0x7f0000a96ff8)='./file0\x00') ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/83) mknodat(r3, &(0x7f0000000000)='./file0\x00', 0x1, 0x4) 2018/03/14 20:43:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x45}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000023c0)={0x0, @multicast2, @multicast1}, &(0x7f0000002400)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000002440)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) 2018/03/14 20:43:06 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x400, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x1}, {0xa, 0x4e22, 0x7a, @remote={0xfe, 0x80, [], 0xbb}}, 0x6, [0xffff0000000, 0x5, 0xa9fa, 0xa13, 0x1, 0x5, 0x9dd, 0x800]}, 0x5c) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @rand_addr=0x3}, 0xfeb2) connect(r0, &(0x7f0000001f80)=@generic={0x0, "9ba7877fe0dfa4e383ad3586320cbedff1c1a23bc31ae4bf0cea07838a05ad6f194e0b645e6a52f255d43416baef6c6ffa5b43286c2bf00ceecb115fdde4bfe6c5c8f164e25c5acb5748845a42d815b5dd081d445010c1cc2b947badaf5ce80aa8b1f6c01d8a0260789cd7ce1414426ce33a9b101b58ca48ba7f9ae298cf"}, 0x80) socketpair(0x2, 0x802, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000001c0)={r2, 0x2}) 2018/03/14 20:43:06 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') getsockopt$inet_tcp_int(r1, 0x6, 0x3b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/14 20:43:06 executing program 4: r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x0, {0xa, 0x4e23, 0xc5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x5}}}, 0x80) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000240)={0x56, 0xead6, 0xe05, {0x10000, 0x80}, {0x4, 0x3}, @rumble={0xee, 0x100}}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x1}, &(0x7f00000001c0)=0x18f) 2018/03/14 20:43:06 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000000c0)={0x3, 0x8097}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) fsync(r2) keyctl$negate(0xd, r0, 0x3f, r1) keyctl$invalidate(0x15, r1) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/92, 0xffffff64) 2018/03/14 20:43:06 executing program 2: r0 = socket$inet(0x10, 0xb, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) dup(r0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x25b) 2018/03/14 20:43:06 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) getgroups(0x2, &(0x7f00000002c0)=[0x0, 0x0]) chown(&(0x7f0000000080)='./file0\x00', r0, r1) chroot(&(0x7f0000000000)='./file0\x00') 2018/03/14 20:43:06 executing program 3: prctl$void(0xb) 2018/03/14 20:43:06 executing program 5: r0 = socket(0x2000000000011, 0x807, 0x100000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) fchown(r2, r1, 0x0) 2018/03/14 20:43:06 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000180)='net/ip_mr_vif\x00') ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000001c0)=0x4) preadv(r3, &(0x7f00003f6000)=[{&(0x7f0000fe0000)=""/232, 0xe8}], 0x1, 0x0) 2018/03/14 20:43:06 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000140)=0xfffffffffffffe43) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x42000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000180)=""/211, &(0x7f0000000100)=0xd3) r1 = add_key(&(0x7f0000575ffb)='user\x00', &(0x7f0000936000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="e6", 0x1, 0xfffffffffffffffd) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='selfsystemsecurity!]\\', r1) 2018/03/14 20:43:06 executing program 6: ioprio_set$pid(0x1, 0x0, 0x40000000004001) ioprio_get$pid(0x2, 0x0) r0 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) 2018/03/14 20:43:06 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000e58000)=[{0x15}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) 2018/03/14 20:43:06 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f000000d000)={0x0, 0x81}) r1 = syz_open_pts(r0, 0x8000000005) writev(r1, &(0x7f00009c9f90)=[{&(0x7f0000a91000)="cb890855c77b2bb0a436daafc96ff67286856d4a1ed8a8cdc6907c07f8fa63a5af28a0d665042ef0986df716083ab169df41cfb534d274ca4680391cb3ac22fc8c93d712488155a0e4dfd6bf5d35855af2cdf3dbfdaeef6cd0878c272dd466896ddcda51752f228ff1b0c439d46012083dd6437c0a", 0x75}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="dac18cd7be434a3855dcaa6ba26073fff0b048594d31785bfc09a3a39d45ddefe0a797b61153f5698db44fbf8d2600be9ea3ac05cd403f6792d047ac6e6dd06f4f6cd1bedafa98794e8d2d22532c8b9437bd38667eadd71e3f7cf47351aa7d5f25ccaede89253802471eb419367df0868882228182990d8247") 2018/03/14 20:43:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) fgetxattr(r0, &(0x7f0000d32feb)=@known='system.sockprotoname\x00', &(0x7f0000f04000), 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x3a) bind$ax25(r1, &(0x7f0000000040)={0x3, {"37fd1d07d478eb"}, 0x35}, 0x10) 2018/03/14 20:43:06 executing program 5: r0 = eventfd2(0x200000005, 0x80800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400000, 0x0) symlinkat(&(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) sched_setattr(r3, &(0x7f0000000080)={0x30, 0x0, 0x0, 0x8, 0x9, 0x1000, 0x9, 0x1000}, 0x0) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) 2018/03/14 20:43:06 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) clock_gettime(0x0, &(0x7f0000001300)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000100)=""/104, 0x68}], 0x2, &(0x7f0000001200)=""/232, 0xe8, 0x4}, 0x7ff}], 0x1, 0x10000, &(0x7f0000001340)={r1, r2+30000000}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b}}) 2018/03/14 20:43:06 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000340)=0x52, 0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x2) fanotify_init(0x2, 0x400) clock_getres(0x0, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000380)={{0x3, 0x3, 0x6, 0x2, 0xfffffffffffffffc}, 0xa4, 0x5, 0x5}) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000040)=""/251, &(0x7f0000000140)=0xfb) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000440)={r2, 0x8}) clone(0x80000000, &(0x7f00000001c0)="b2f3eb7648d8f8264eeb2c0cecf3c4f50eb593de0f5ff66c0535a29f2ebfe884c6", &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="a817b008b167864decfbfc0fc8cbdaffa8a4cf84742b435885ae68f9ae88fdd2610328522109aee4569ac4ccad18b30a4be7d85db67283412ac06db8f6b987c187d0768811411b276f") 2018/03/14 20:43:06 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) bind$bt_l2cap(r2, &(0x7f0000000040)={0x1f, 0x8001, {0x5, 0x3, 0x7f, 0x4be0, 0x8, 0x9}, 0x401, 0x1}, 0xe) readlinkat(r2, &(0x7f0000000080)="e91f7189591e9233614b00", &(0x7f00000000c0)=""/221, 0xdd) 2018/03/14 20:43:06 executing program 5: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getpid() r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x82202, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000040)=""/111) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/packet\x00') preadv(r2, &(0x7f0000000040), 0x319, 0x10000000) 2018/03/14 20:43:06 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40000000000000, 0x30002) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000040)={@broadcast, @multicast1}, &(0x7f0000000080)=0xc) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000173000)="8907040000fa357aa28355dd34ac874caadbc7687f132f71256fe4e456337cdbc305e44f8be45a1557", 0x29) 2018/03/14 20:43:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) umount2(&(0x7f0000da1fff)='.', 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) lookup_dcookie(0x0, &(0x7f0000000000)=""/64, 0x40) 2018/03/14 20:43:06 executing program 2: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) signalfd4(r0, &(0x7f0000000000)={0x80000001}, 0x8, 0x80800) 2018/03/14 20:43:06 executing program 1: r0 = socket$inet6(0xa, 0x100040000000002, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000100)={0x4, 0x9, 0xad5}) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000180)=""/191, 0xbf) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0xffff, 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="c08e8cc71a1fff2ee47d45450490a8efcde3d509e4a449284e540bee40f62804b324ef70989a29a8f133fcd7bf546853e84e694f48896fb97a48e27fc62d7c664f6a37e9fe953132e8722e8658847189fa894ce5fabca3a8f54f724803610072b261627df235f6fee06717a3c23efa8377a7184ab6e6cbfc2f4ff649b9490f20082a70f3495177a45978997a7b8d7f485fcd4a1aa2f0c96bdd", 0x99) 2018/03/14 20:43:06 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x100000003003f, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000000000)) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffb) r2 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, 0x36, 0x3, 0x70bd25, 0x25dfdbfc, {0x6}, [@generic="e8cf376b7fc1ab74f5e18e71e036eee4e30bee82dfba703e8e65d16f4e17bce75c69cac3c773df3d1a95a81eedece400d2507317e36cc7b67775032ffff7", @typed={0xc, 0x91, @pid=r2}]}, 0x60}, 0x1, 0x0, 0x0, 0x4040804}, 0x80) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6}) 2018/03/14 20:43:06 executing program 4: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f000001d000), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/14 20:43:06 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x4, 0x2, 'client0\x00', 0xffffffff80000002, "768dc57f3baeacab", "c9a5d14884237a47f7d934e0ca4305d789ecc862386c18992c2d23d438c41404", 0x4, 0x7}) mq_timedreceive(r0, &(0x7f0000000040)=""/49, 0x31, 0x0, &(0x7f0000000080)={0x0, 0x989680}) 2018/03/14 20:43:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000000)=""/97) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/03/14 20:43:06 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x101100, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x5}, &(0x7f0000000340)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0x1, 0x0, 0xffff, 0x3, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r1, 0x2}, &(0x7f00000003c0)=0x8) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x50) openat$rfkill(0xffffffffffffff9c, &(0x7f00005d9000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x9, 0x2, 0x6, 0x400, 0x7}, 0x14) r3 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) getpeername$inet6(r3, &(0x7f0000000040), &(0x7f0000000080)=0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x40600) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) sync_file_range(r2, 0x7fffffff, 0x1, 0x6) 2018/03/14 20:43:06 executing program 5: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000040)={0x7fff}, &(0x7f0000000080)) chmod(&(0x7f0000000000)='./file0\x00', 0x101) 2018/03/14 20:43:06 executing program 1: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/229, 0xe5}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000140)=""/199, 0xc7}, {&(0x7f0000000240)=""/88, 0x58}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/230, 0xe6}], 0x6, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f00000002c0)={0x20000010}) 2018/03/14 20:43:06 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000cde000)={0x14, 0x3, 0x2, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000080)={0x3, 0x6, 0x1, 0x84, 0x1000, 0x3ff, 0x1f, 0x3, 0x2f, 0x0, 0x8, 0xffffffffffffffff}) 2018/03/14 20:43:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00ffffffffffffff00"}) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/252, 0xfc}, {&(0x7f0000000180)=""/176, 0xb0}], 0x2) [ 58.102725] syz-executor1 (7769) used greatest stack depth: 23200 bytes left 2018/03/14 20:43:07 executing program 7: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7a, 0x400000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x807043}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x1b0, 0x37, 0x50a, 0x70bd27, 0x25dfdbfd, {0x19}, [@typed={0x8, 0x83}, @typed={0xc, 0x15, @fd=r2}, @typed={0xc, 0xe, @u32=0x7}, @nested={0xdc, 0x5a, [@typed={0xc, 0x14, @str='^*\x00'}, @typed={0x14, 0x90, @str="155d32377fff7d0f79726967"}, @generic="5253f793c73f92e3704e3a2f9315b49052399df2d6", @typed={0xc, 0x2d, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @generic="0105f11c4b03996325c871cde1e9a3b959f7206122041fa22d069cd3580ab23a476fd59ab07d0da501e254ab2eaf1f3f70c2b6b1b9798c062a968d73463f1881e0d4ce2165e11cec42a7c2194fbdfcda68320e0d7c96139bed4fb7216014d440937b96119774b906ff7e19d1759a41fbfded07a11d63aad47e5059ab613820f4a2110c9dfa3331f7594d66364aa57b9871389d1d5e"]}, @generic="e17bb27f4f4fc2958435ba4eaf142d2a893c523caae1566c35dab01f677f3714b85af040c969190783004b7f0b24fc44022247c8c270845eaa9fb371337a8312cda67aca18709602fc8d650fd659e599c77e3aec4dedfadd1ed63801f418dce273434cd62db90ba10b7d1c495a2fc98fa87e51ab5c7a16a58cba8cb2a41b7a217467e4993d5e7cb6e2a5c5d134c29e18e067b104f6730b9a257889e18533"]}, 0x1b0}, 0x1, 0x0, 0x0, 0x80}, 0x84) request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="155d32377fff7d0f79726967", r0) keyctl$clear(0x7, r0) 2018/03/14 20:43:07 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) 2018/03/14 20:43:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00009a0000)=0x100000001, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)="c101ed50dc6c8dbf204cb0f5821a109afaf04fec5b8e42c7b566b24a8417874a9b6674778d43cd44b8ecfdd53125f6e61f052058f1bc0183f171216e84a1a7fd222716c80527839b8409413fe1be5f5620d0646bece003553dd8f79526c613a019f002fff4713337879682332b451e0ace22493222f2c7ccbd1b28e526a22ccf3c5a95556cf0", 0x86) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x1a9, 0x1, 0xff, 0x0, 0x7f, 0x5, 0x20}, &(0x7f0000000040)=0x20) sendto$inet6(r0, &(0x7f0000586000)="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", 0x7d0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) 2018/03/14 20:43:07 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x7, 0x100000000}) llistxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)=""/166, 0xfffffffffffffdf3) 2018/03/14 20:43:07 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) write(r0, &(0x7f0000000080)=']', 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x5) r1 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='security.selinux\x00', 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000280), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000100)=""/59, 0x3b) 2018/03/14 20:43:07 executing program 4: ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000040)) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000000040)='./control/file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) 2018/03/14 20:43:07 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'sit0\x00'}) fadvise64(r1, 0x0, 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) 2018/03/14 20:43:07 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x4e23, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x2ac}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x100}], 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00000000c0)="1700000047a5bbe3b782a4635ee17688a3000008010300ec36030000000000000098fc5ad9485b000000dba67e06358f964fd1b1503c3a52621300000000000200df018000000000f5009cee4a5acb3da400001fb7a7670000c88ebbffff00150039010000007300000000000609edffffffffffff02df9eebe7e87e0bf8ccebf606000840024f0298e9bcbc54062a80d7a8007f71574aa951dcee7130c39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a600000000", 0xb8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000027364afd23c7ebfda00c094e95833dc02b26f70202b9a3f535d3f1b4ed69fe", @ANYRES32=0x0], &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x3}, &(0x7f00000001c0)=0x8) 2018/03/14 20:43:07 executing program 0: clone(0x0, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000000100), &(0x7f00007c4000)) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) wait4(0x0, &(0x7f0000000300), 0x80000000, &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) wait4(r1, &(0x7f0000000040), 0x1000000, 0x0) 2018/03/14 20:43:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)=0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/14 20:43:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0xfc) r1 = dup(r0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) getpgid(0x0) r3 = getpgid(0xffffffffffffffff) r4 = getpgid(r2) r5 = getpgrp(r4) ptrace$peekuser(0x3, r3, 0x7d) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000001c0)={0x0, 0x57, "e511387f36e64589edb887d6257da8e0bd2ca06c068c1d2bf6bdb4f375a2e297b20bcb5c0ab5471a1756552342f4dad64f2d17427dc5a830016c9c145f0d5a20cb28345f5fa3322160785f25932a12ec371027f75f1387"}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000000c0)) ptrace$setregs(0xd, r5, 0x3153ded2, &(0x7f0000000000)="e3efa09eb9f111526f428ca8a2ec0be0326e60") lookup_dcookie(0x10001, &(0x7f0000000100)=""/80, 0x50) 2018/03/14 20:43:07 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x4000000) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/185, 0xb9}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000200)=""/130, 0x82}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f00000002c0)}], 0x6, 0x0) accept4$netrom(r0, &(0x7f00000004c0)=@full, &(0x7f0000000540)=0x48, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x88, &(0x7f0000000340)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8d7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7f, @loopback={0x0, 0x1}, 0x1000}]}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={r2, 0x4}, &(0x7f0000000480)=0x8) inotify_rm_watch(r0, r1) preadv(r0, &(0x7f0000000640)=[{&(0x7f00000005c0)=""/124, 0x7c}], 0x1, 0x0) 2018/03/14 20:43:07 executing program 2: r0 = socket$inet(0x2, 0x10000000a, 0x0) writev(r0, &(0x7f0000002700)=[{&(0x7f0000000140)="88afce399ea2325e9faa8afa2b0c30e70cd9f19f8a0a77ce6d7e2f246420c61dbfe69000", 0x24}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="525c3aef95e45ba7579ac64d00b87ea874bf0a9f1fe79a284fd75092e563f86faa55aa98e08c03df9767df93e3ca447cd1d2221917fc8d8938ba5faf2f64e1ffb616a0f3dcba4a7e7b613463bd92c7253e2c24bf0b822794853356d836f9716398bd203afe3d5f493f56adcb32700cd0ef704356d59d5d14bbc1a8be948bf910a6922f94a2ed905501f3b4fb341ad7d945520fc79c0c7e", 0x97}, {&(0x7f00000014c0)="7f9a71c9eefe25c623fe7ed220ceacbecd08718ad51f2764e5635ddc3cef1461dfd68ac37c3c20c9deff98a69228e26524444c96f1addb998b9058e5b630e5631b72350fcb24666e2fa240d4cd9a20da5bf7f46e7e92a5cb08f9dd07c0849f133c4065967d7c64f28b783059717c8e7f7c582f", 0x73}, 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ee88abe8027d2eadba67b5336d8510bb66d84165a307305daae275edda2ece6d42ede9602298a03790cf9eba13236b857f5cf991bf12823d9aa1e76cd3c3b36cd5fb56ee263ca59192a51b760de407e65533e8af7d900b32576c8c21a8e82bdfd10f7e07471b6a18bd5a463e469757f7c72d42bc2e4fc28714777f0a36c10ee264e482d9675856534b7c6466ea275dfb49ce36cab9bee04ed6966f109271a3a226f2f7be22a54cfe2bfead9459ae6cf19ac8770274f45ee2bb21006bfb29737afafea1169b2d34ebb7903d1b0fde2306463a623dcb93e4d946fdffcad89aa720b5819bccf0e0cd2d470a03fbe861f51403ae25be34b3230bd1b138331cf0084ad0d2284efd15bb73bf6a9ba3594b26073ca60d0bc94061e044dddcb6032151b9d1d8fe4959aebe7c34ed0d6c55c2ab5f4b83679f080658bf7f240f235d7fd46193cafee28f53be316f998a61f0658213f75fba3c028a7d3adb431819a733280b31e1a29c2b3c5e4e8e4202a27b8dfdea7ce126e0c854ae02ff83ce750f9480c54f8979f3bd201d6fa5093c76f9d924e5137e392bbfc336934f2f08e07bb518b38f147aa5b22a601e85c5bf6703d9b54b954a5eec7eace0ed4f4ab8307a8562b88c018da09943db3c3e9864b6e0431fb788c376a8efb13d8690bd982ce3bd49cc2fca35d32c86c329036ac093d6bbd7157c87135dd8caedb09c2be8834499faa266223ee435c811a8e1269aa8c93b80b8452cc8a5a26fd53633c201fbe69585dbacc45eb40c958a8e3ab16d87230e5c05d16874825eb22947efa0eb9cf59b1e909716eaad63fe828512c4858e70ea38a352a545bc50dcab648bea030911e265709ba347bcba313838a29177869eb7ef8fe3734746a45b9a0830032fddd04afa40d865424978698b3fd29e3ee2987b1a0021491b3806405db8108c760f3aac45fae06a6d5f676454c9396ba515c5839b6de677c4f835bd5cb78b11e7674f2fb9875a1452a607e9c49d489588fec8d27d2ae6cfbdbbef5ccaefb3bda39a78ef25849b0a9dde0145058803f524835441b9929b6594ee920dd499c0737b5305795dfe077345360225c919af4ac04132b18b956bde24b3d893abcccae29296d13cb57ab6e64264d2d65b8dc670dd10da099bcb150e022947f16fd08c3a7b4522cb2e11876c3565622be07152f29cd3feeaaf213ebcd41e60860a53364bf8a17e783408757bf342d20b4f6ace268d5c5538eaa216a9ae11fd1b127c157f477aa7f070c167e2bca0f463d8cff63e70849f7baa45c440054b4fd1280b63e1c29b626ddcaecb202baa8cc471cd529bee6674bdbf3c599aa76feae59f300c51854c49ed8ecd4e8914ef35930ceafa8eb362f44d19356980f41afab6ecc421160b98934998cdb35fc27bdb0dcb6ff9ef349c749dd43802d5355ca237d955b70bd69f386df549a6160b4718f22c595f7fda7f2dbac4f349665fc4e2e2131863677a3bc7946a1897f87ebef6b4cfe9652e9873d9f1f43d3e2c8e31160f5dec4b5e9dc1ce23d6ca954ae12fb00b1a723b4ccd5101f9e0ab989ac90e3050dc7c9c3a76e16df98d15447ca109e7712feb7ad0f3c1ddfe317a343e2096b2a741832ccf2274f1da139666755ebba688aa4c2d82076a8903f6412adb641b531eaac770e1db651fbe0b415caeed6849d1563bd0e86f33859a102f5310dd7b863728fdb855a5ff49da2d5bdfa15761a0221d42c183d72404397c724096cfb84bd09c3dee2a6b83acef8ef29babca6d8386f5be635ff9a413ad4aba16cf98c8bb39c6dcfc6fff6f49b997b4a36f359dc1f60012c15d219b23d3dadcc16a0e410475aab76b46e729aee6421f079b0c67aea7805baeec66430d44be50e754b46e1ac1a383a709c91162fe759047db0b8f761c9861e16fe1f20388b572302a39733c85a4dbe5b79fd2cb5ef7e81eded1cc33fa698bc65c7ba892f88ff8f4682f799d923ef9cd0c67c4fe9279e76076a3f36d0d3508f30ae0fc7d8ca529a4689fa5ac16593686a9c82936b7147dad5f40c647348ffdb90cb4da4fcfe04afe31cd4eef53258c86c88aeeacbaa385aa4653af87d6a1f62446b2fa38337c44058eb2547db39f32c109fe7e1474fbe354fd37c41b239f927b5eaf0bff56345232a0f61a3eac9259a025fb5b11f05b15da4179248d2d071878ead6742c09f6f14f4adf1f8260270c6446aa6b88b1a12965d55a43d41160a4461ea8db76c81caba0fcb6071d9a6ba171ba85f98ca51272b0a9d0907be6", 0x1000}, {&(0x7f0000002540)="73dba53dae373777657d37adc750724f6db70f1a5ff8d25c883b71526669df035bc036cd8d8f52404f7ea2b4ae4613cdf34198433dfc1026f17326262d6d7ba428667f40b5f3d0b714efa8b903cbf9806791ccaf1f54573b7486984fb0c788948254fbc9231662ad18776d711723b02c3730ed22d3dce524c69f3ab4bf1e3f9f5d798a67ecdd34d7c3cbdd0557c959cec646baa3d44ccae2b9634959dc", 0x9d}, {&(0x7f0000002600)="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", 0xff}], 0x7) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x0, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000040)=0xe312, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002780)='/selinux/enforce\x00', 0x2087e, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xa1, "7bf0ebd28e67115f0436bb5ce3a1baa6ce45a71a68be7ffe5fdd370f5ece934e271e706ae694652bcc6cf77be666c59a2cb875c1705934909fab6e7c2db2fa39b8573ba014486229c484cc726d7364c797e2077d180a9b152f03fd9450d528bc073f0d40c1b7334f92ec089128207855dfea1bd359b9b2301ae7215d26391a456ba459c8bde0e36e8e3435f349eba47684b5e2ac08aabab8af886a4c0e2ad42f5b"}, &(0x7f00000003c0)=0xa9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7, 0x800003}, &(0x7f00000002c0)=0x34f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r4, 0xa6, "64f0c5ca243ef1440fee14a796b03769935b85f7fdf8e38fa3b906a5d75ddb1afc57b42dbebfae515971c97f65be6e809dcc0903eb6013f4162ffdf2f49ffedb645bf941d0b22b827b219206277d8101654c7861468b75560d1d5bc8c5a663dffa8b5c8398f4ad95d2fc46e5c652476b7946062e8747fd2f9a51a1df86ee72b481d04a4a2c5d44bc45f19167357325947b2f8625819ca7c50cb901589fbb74f6f05911619694"}, &(0x7f0000000240)=0xae) [ 58.280267] binder_alloc: binder_alloc_mmap_handler: 7827 20000000-20001000 already mapped failed -16 [ 58.281695] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/14 20:43:07 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/197, &(0x7f0000000180)=0xc5) pwritev(r0, &(0x7f0000002380), 0x0, 0x0) 2018/03/14 20:43:07 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/127) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x30, 0xff, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x5}, 0x8) 2018/03/14 20:43:07 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='map_files\x00') getdents(r1, &(0x7f0000000040)=""/139, 0x6c7) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r2, 0x4}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000002, 0x10, r1, 0x0) 2018/03/14 20:43:07 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xc6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r2, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r3, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r3, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) sendmsg$unix(r3, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x7a1}], 0x1, &(0x7f0000001180)}, 0x0) readv(r2, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r3, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e42", 0x99) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000000)=0x10001, 0x8) 2018/03/14 20:43:07 executing program 4: r0 = creat(&(0x7f0000dbbff8)='./file0\x00', 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000f55000)='./file0\x00', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00005e0ff8)='./file0\x00', &(0x7f0000df4ff8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003dafdd)) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) mkdir(&(0x7f0000000080)='.', 0x140) 2018/03/14 20:43:07 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f000003bffe)) 2018/03/14 20:43:07 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='oom_score_adj\x00') exit(0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000140)=[{0x2, 0x7, 0xffffffff, 0x80000001, @time={r2, r3+10000000}, {0x5, 0x8001}, {0x3, 0x10000}, @note={0x200, 0x3, 0x7, 0x2a, 0xfffffffffffffffb}}, {0xffffffffffff0172, 0x2, 0x4, 0x8, @tick=0x7, {0x8, 0x1000}, {0x3, 0xff}, @control={0x4, 0xfffffffffffffffb, 0x204}}, {0x3, 0x5, 0x80, 0x5, @tick=0x6, {0x9, 0x9}, {0x8, 0x3ff}, @raw8={"4fc4d700613eb459fe2e82ef"}}, {0x6, 0x1, 0x16, 0x7, @time, {0x401, 0x1000}, {0x10000, 0xbe21}, @addr={0x1000, 0x2}}], 0x70) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/14 20:43:07 executing program 1: mlock2(&(0x7f0000188000/0x4000)=nil, 0x4000, 0x3) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000040)={0x28, 0x0, 0x3, @fuse_notify_inval_inode_out={0xfffffffffffffffe, 0x88, 0x698e}}, 0xffffffffffffff7c) 2018/03/14 20:43:07 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x80, 0x5, 0x8000, 0x6, 0x4}) unshare(0x7fffffc) r1 = mq_open(&(0x7f0000000140)='-$.', 0x6e93ebbbcc0884f2, 0x1, &(0x7f0000664fc0)={0x0, 0x7, 0x802, 0xfffffffffffffffd, 0x1}) r2 = dup2(r1, r1) mq_timedreceive(r2, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000100)={'ipddp0\x00'}) 2018/03/14 20:43:07 executing program 6: pipe(&(0x7f0000979ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x7385, 0x7) 2018/03/14 20:43:07 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r0, 0x6, &(0x7f0000000040)=""/4096) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001380), 0x0, 0x0) 2018/03/14 20:43:07 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000000)={0x20, &(0x7f0000000080)="31eb9f1af9ec22e3965204ceb5df9562dfa15225a50dac6e41e65a8a12785076"}) ioctl(r0, 0x8912, &(0x7f0000000000)) ioctl(r0, 0x9f, &(0x7f0000000380)="eb1dc815bb823d1ac0afff92aca34d60615d6a2d12f92d0fc16f40b3af0b104ea7fd6801999e733f54ea2e0bb4f2f96de0f7ea42ac66ee788ebf392f7b5e123ef992ed4ca161cc6e3e5540d802e1a6d80f89c85df66b68d5a011955018c22e4d59f58792f6b06def9bcb130e248986b7d919e008a9cb8128889870e66ed6da9bc2f6e2e199022396903d") chroot(&(0x7f0000000200)='./file0\x00') get_thread_area(&(0x7f0000000040)={0xfffffffffffffffb, 0xffffffff, 0xffffffff, 0x5, 0xfffffffffffffbff, 0x1, 0x7, 0x7, 0x5, 0x2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) sched_getattr(r1, &(0x7f0000000340), 0x30, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000240)='bcsf0\x00') recvfrom$unix(r0, &(0x7f00000000c0)=""/184, 0xb8, 0x1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/14 20:43:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000), &(0x7f0000000100)=0x176) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/14 20:43:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/14 20:43:07 executing program 1: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) prctl$intptr(0x6, 0x5) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) membarrier(0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3a87}, &(0x7f00000000c0)=0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xbb99, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9833}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0x10}, 0x7fffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x84) 2018/03/14 20:43:07 executing program 2: r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = socket$inet(0x2, 0x80007, 0x9) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000c80)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) r9 = getgid() r10 = socket$inet_sctp(0x2, 0x0, 0x84) r11 = syz_open_dev$urandom(&(0x7f0000000580)='/dev/urandom\x00', 0x0, 0x20000) r12 = epoll_create1(0x80000) r13 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x42800, 0x0) r14 = eventfd(0x100000000) r15 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x2, 0x0) r16 = socket$inet(0x2, 0x0, 0x7ff) r17 = socket$unix(0x1, 0x3, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000000640)={0xffffffffffffffff}) getresuid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/load\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup(r16) r24 = socket$inet_dccp(0x2, 0x6, 0x0) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000c00)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="35fd832e18d3b07fe8b533ebe170716b95d27fbd0f2fca7395c0c4ed", 0x1c}, {&(0x7f0000000100)="ad58ccada0d85033af892d66163c89d9c5a731f982da6fb3c37820714d", 0x1d}], 0x2, &(0x7f0000000b00)=ANY=[@ANYBLOB="1c0000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="300000000100000001000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="180000000000000002000000", @ANYRES32=r0, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="100000000100000001000000", @ANYRES32=r21, @ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="100000000100000001000000", @ANYRES32=r24, @ANYBLOB="180000000100000002000000", @ANYRES32=r0, @ANYRES32=r25, @ANYRES32=r26], 0xe4, 0x40080}], 0x1, 0x4000010) setpriority(0x0, r0, 0x0) 2018/03/14 20:43:07 executing program 0: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x8000}, 0x4) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000540)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f00001b3000), 0x948) 2018/03/14 20:43:07 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x7, 0x4) getpid() fcntl$dupfd(r0, 0x406, r0) 2018/03/14 20:43:07 executing program 2: socket$inet(0x2, 0x4000000000000201, 0x408000) add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="f2", 0x1, 0xfffffffffffffffb) 2018/03/14 20:43:07 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40003, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xfffffffffffffbff, 0x2e6}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x8c4, 0x3, 0x4}, &(0x7f00000001c0)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000040)=0x10000000000001, 0xffffffffffffff84) close(r2) getcwd(&(0x7f0000000780), 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/14 20:43:07 executing program 3: r0 = inotify_init1(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000100)="d8d5d1a2191dc84b54c80b533b5795f7773f9b788e36d7e76dd450ae6fbd39aa41e67373f79f01ae917dd0a3192038bdfa181a27abaefd276b2244c4d0346f8debc90dcdd8913bb76ea3c4edb216decc92c78e02fd500e1be27677f069faa928e848da51ed841cd0eb18848e9af7f353a520282c3fcdbc891ce34836b00d603819a2af4a531eb1b8ac21e8004246055a6c7332ff89a173ec25600f6f0c7572a3b44c683a4c17bf1433305af7122f9a6c8ec663f4542997a0fc", 0xb9) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@local}, &(0x7f0000000200)=0x14) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x13, r2, 0x0, &(0x7f00000001c0)=""/32) 2018/03/14 20:43:07 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f000029a000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x10, r0, 0x0) clock_gettime(0x0, &(0x7f0000299000)) clock_gettime(0x0, &(0x7f000029a000)) recvmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)=""/151, 0x97}, {&(0x7f0000000140)=""/252, 0xfc}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000240)=""/120, 0x78}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/7, 0x7}, {&(0x7f0000000380)=""/255, 0xff}, {&(0x7f0000000480)=""/165, 0xa5}], 0x8, &(0x7f0000000580)=""/254, 0xfe, 0x3}, 0xffff}, {{&(0x7f0000000680)=@alg, 0x80, &(0x7f0000000780)=[{&(0x7f0000000700)=""/88, 0x58}], 0x1, &(0x7f00000007c0)=""/168, 0xa8, 0x5}, 0x7}], 0x2, 0x2, 0x0) 2018/03/14 20:43:07 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80000000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "823880d8eb40f9dd318e7f41d48ad07d6f0077eee3c7e06049765be0637cb78f0aa3e99934256fbc31917269cf0c51a57d8ea4d23a9e9fa30724ef0d3cb025a7a861e04eac6c8c866a05b2d1cd1d387d"}, 0xd8) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/14 20:43:07 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000)=0x2, 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x100000000, 0x3, 0x8004, 0x4, 0x5, 0x5, 0x80000000, 0x7fffffff, 0x0}, &(0x7f0000000200)=0x36719c4258d42258) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x4c, &(0x7f00000000c0)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000180)=0xc) 2018/03/14 20:43:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000200)={0x0, 0x7530}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080)={0x77359400}, 0x10) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) dup2(r1, r0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000000)=@alg, &(0x7f0000db4ffc)=0xffffffffffffffbd, 0x0) shutdown(r1, 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) shutdown(r0, 0x1) 2018/03/14 20:43:07 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000002c0)=0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280)=0x8001, 0x4) r1 = socket$inet(0x2, 0x1, 0x7) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x4, 0x4, [0xfff, 0x8ade, 0x4, 0xffffffffffffffff]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={r3, 0xe0, "b67cf9cb2dcab103b28d8c8cffd2c4d9a99fc798c4a65d23d47ff663561dbeb97732f38390536822a9b25528850d8d8f5733631a73259f625d4dcf20a4954e8816a5b4a43e8ea67b9eb80bee8bdeff1d449492fc5c5353d2e1406299349b3dac3e9cd0d6d9bafd1399cec57ee7c725c8724ea7e4f77155f92888b895abf8bd66128bd98ddd127b49788554060524d7c7e296e5cefab4f89d9ce22a322c8b9c184a1305f9a8c10c080cc9d3f1d242c6045eb872ad0de787b9c7e23632e9532da99ae7cbc3bc1be42466b60963b7c1e035931bb27ae0cd1eea620ac8f2b5070e07"}, &(0x7f0000000200)=0xe8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x204001, 0x20) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x2) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00004d2000)=""/140, &(0x7f00008ad000)=0x3e) 2018/03/14 20:43:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendto$inet6(r0, &(0x7f0000000000)="2db414060361f53228aae6c49e836d897b9acc0e2e4b78bb37b25e4eefcda65f68b8e1bee4b9d8b8ba2cd54ac893af626be38505f7ca533a3b5e78b607799d9b19bc1dbb06f207cc9470dd7b8f64e119ba3f4e23bb4cd0dfcaa42938dc198b03ae004941c8407d01ce829d78a461d46d5e9eed95279d4dac3519e36029a5cbfe", 0x80, 0xc000, &(0x7f00000000c0)={0xa, 0x4e22, 0x26, @dev={0xfe, 0x80, [], 0xd}, 0xca}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x200000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket(0x1, 0x2, 0xff03) bind$inet6(r2, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x1000}, 0x114) sendto$inet6(r0, &(0x7f0000000080)='b', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x501400, 0x0) sendto$inet6(r0, &(0x7f0000ad6fad)="1d", 0x1, 0x811, &(0x7f00000e4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/14 20:43:07 executing program 3: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10200, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'teql0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev={0xac, 0x14, 0x14, 0x10}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x7, 0x4e22, 0x3, 0x2, 0x0, 0x80, 0x5c, r2, r3}, {0xb0d, 0xfffffffffffffffd, 0x0, 0x100, 0xfff, 0x0, 0xfffffffffffffeff, 0x3}, {0x1, 0x1ff, 0x4, 0x200}, 0x0, 0x6e6bc0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x7f}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x3, 0x0, 0x3a6, 0x4, 0x1a1}}, 0xe8) mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00001aaff8)) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) 2018/03/14 20:43:07 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003940)=[{{&(0x7f0000000140)=@can, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/222, 0xde}, {&(0x7f00000002c0)=""/22, 0x16}], 0x2, &(0x7f0000000340)=""/91, 0x5b, 0x7fff}, 0x9}, {{&(0x7f00000003c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000440)=""/116, 0x74}, {&(0x7f00000004c0)=""/168, 0xa8}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000600)=""/225, 0xe1}, {&(0x7f0000000700)=""/55, 0x37}], 0x5, 0x0, 0x0, 0x20}, 0x2}, {{&(0x7f0000000780)=@can, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000800)=""/33, 0x21}, {&(0x7f0000000840)=""/153, 0x99}, {&(0x7f0000000900)=""/46, 0x2e}, {&(0x7f0000000940)=""/43, 0x2b}, {&(0x7f0000000980)=""/218, 0xda}, {&(0x7f0000000a80)=""/52, 0x34}], 0x6, &(0x7f0000000b00)=""/80, 0x50, 0x441}, 0x3}, {{&(0x7f0000000b80)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000c00)=""/128, 0x80}, {&(0x7f0000000c80)=""/93, 0x5d}, {&(0x7f0000000d00)=""/178, 0xb2}, {&(0x7f0000000dc0)=""/195, 0xc3}, {&(0x7f0000000ec0)=""/247, 0xf7}, {&(0x7f0000000fc0)=""/7, 0x7}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/48, 0x30}], 0x8, 0x0, 0x0, 0x5}, 0x9}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, &(0x7f00000020c0)=""/114, 0x72, 0x7}}, {{&(0x7f0000002140)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002680)=[{&(0x7f00000021c0)=""/162, 0xa2}, {&(0x7f0000002280)=""/141, 0x8d}, {&(0x7f0000002340)=""/163, 0xa3}, {&(0x7f0000002400)=""/169, 0xa9}, {&(0x7f00000024c0)=""/104, 0x68}, {&(0x7f0000002540)=""/46, 0x2e}, {&(0x7f0000002580)=""/23, 0x17}, {&(0x7f00000025c0)=""/178, 0xb2}], 0x8, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f00000026c0)=@alg, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002740)=""/114, 0x72}], 0x1, &(0x7f0000002800)=""/80, 0x50, 0x1ff}, 0x7}], 0x7, 0x1, &(0x7f0000002880)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000003a40)={0x0, @in6={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x100000001, 0x1, 0xcb, 0x81, 0x9}, &(0x7f00000028c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000003b00)={0x1, [0x0]}, &(0x7f0000003b40)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003b80)={r1, 0x4, 0x3f, 0xff, 0x100000000, 0x4, 0x6, 0x97f9, {r2, @in6={{0xa, 0x4e24, 0x2ba, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x20}}, 0x401, 0x100000000, 0x3, 0xe6, 0x5}}, &(0x7f0000003c40)=0xb0) r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000100)=0x2b2c000000000000, 0x4) syz_open_procfs(r4, &(0x7f00000000c0)='net/rt6_stats\x00') write(r3, &(0x7f0000000000)="16", 0x1) unshare(0x20000) lseek(r3, 0x0, 0x0) 2018/03/14 20:43:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) readahead(r0, 0x5, 0x8) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'vcan0\x00', 0x102}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000100), 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000740)=ANY=[@ANYBLOB="a80000002600040327bd7000090000000000000088004200a390dd713f3591fc71a8301dc0df23487fabd6237c040003a0647f72"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x0) close(r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) inotify_add_watch(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0x0) ioctl$void(0xffffffffffffffff, 0x5451) mkdir(&(0x7f0000000040)='./file0\x00', 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/14 20:43:07 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f00003d0ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000fa1175)='/', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00001ab000), &(0x7f0000d5a000)=0x4) 2018/03/14 20:43:07 executing program 4: r0 = gettid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x40, 0x5, 0x20, &(0x7f0000ffc000/0x4000)=nil, 0x141}) exit(0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000000)) 2018/03/14 20:43:07 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000000000cd1, 0x20000000, 0x4000000000ec, &(0x7f0000ffd000/0x3000)=nil}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x8}, &(0x7f00000000c0)=0x8) write(r0, &(0x7f0000000100)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea942055676702441adf62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b5", 0x58) writev(r0, &(0x7f0000000040), 0x8) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/14 20:43:07 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000c56ff8)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/14 20:43:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000012a000)=[{&(0x7f0000e73d64)="290000002000190700003fffffffda060200000622e80002040000140d0004000000000000d200019c", 0x29}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x48ee}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/03/14 20:43:07 executing program 2: ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x7fffffff, 0x0, 0x8000008020000000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) 2018/03/14 20:43:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') readv(r0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/160, 0xa0}, {&(0x7f0000000100)=""/37, 0x25}, {&(0x7f0000000140)=""/199, 0xc7}, {&(0x7f0000000240)=""/222, 0xde}, {&(0x7f0000000340)=""/61, 0x3d}, {&(0x7f0000000380)=""/137, 0x89}], 0x6) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) [ 58.702616] sg_write: data in/out 524252/194 bytes for SCSI command 0x0-- guessing data in; [ 58.702616] program syz-executor6 not setting count and/or reply_len properly 2018/03/14 20:43:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x2, 0x101, 0x80000001, 0x7fffffff, 0x5, 0x0, 0x0, 0x8, 0x81, 0x1, 0x9, 0x1000}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x101, 0x4, 0x1}) 2018/03/14 20:43:07 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x80}, 0x20) [ 58.752033] sg_write: data in/out 524252/194 bytes for SCSI command 0x0-- guessing data in; [ 58.752033] program syz-executor6 not setting count and/or reply_len properly 2018/03/14 20:43:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_delroute={0x3c, 0x19, 0x100, 0x70bd2d, 0x25dfdbfb, {0x2, 0x10, 0x80, 0x1, 0xff, 0x1, 0xff, 0x8, 0x900}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_FLOW={0x8, 0xb, 0x2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_FLOW={0x8, 0xb, 0xffffffff}]}, 0xfffffffffffffef0}, 0x1}, 0x0) 2018/03/14 20:43:07 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x4040) getitimer(0x0, &(0x7f0000000040)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000280)={0x2, 0x0, 0x80000000}) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000640)) add_key$user(&(0x7f0000000680)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700), 0x0, 0x0) r3 = syz_open_pts(r1, 0x10002) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00000009c0), 0x209) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000600)=0x0) getgroups(0x4, &(0x7f0000000b80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000c40)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000180)="df0cf4c5", 0x4}, {&(0x7f0000000440)="de396f6eb9a48f3cee74b1c81ebe678845ea571ca4a565150b87f060fdd4312db670578df4f160560ce440ecf82d1d77485f62e7f48bf41e28986894c0525a8b2d74be7e4add44fbefae2bd0710a78d0031d7d2d2f2bf667c9969cbfdcff3aadd7485caa28446f8c70518d072be42798e2324efff4b6ecb8c1887249c1a5479cb01f54fe882205d8e3f4a607a638cbd58bcfe5a590b182be218e307d24d3d5fcf7d90a042f51cd18ac348d61ce501888cbab3cde80e533ac96bac30d71f17fccf4074351ba346a60353b9fc75ccbc898e307d0e6fc9e789d58e8365345b9de422ba410b4bc919ffc53b33d26ba6b61", 0xef}, {&(0x7f00000001c0)="00273262b26fdeefe81e556e66bbaa18ed1aca04bd4fc7ff0782139a1616d3e24437ff5614f33da0673e0ea6e31f0908a2485dcfbe69510d0e8fcd0b6605f2cbb2af2c614ed0a9019b57e43945a008cd2a69a759f601d77934a484ee4af46d19f51732282a455e299fc63c82", 0x6c}, {&(0x7f0000000540)="e49f7757738b992d9aeec66a2532d6078b4449d455e7e25758c7ad1508b3228ccc01fa27ce1662b658e3a348b8525bf827355fd4c940f4b4af4c503770e131f9e02cddbcb8222c7de94562bf89f90f28a85dbfd09fdb33f7d825ba77d46b6f429ab99b8144f0cb3baca126e71073b08d5da49c8afff4954051bb71ed78d6b668034f844d4a33372b859f860578c5bc", 0x8f}, {&(0x7f0000000700)="47ea8a6ec150a2f57a1434f44d8e7f1416aeab3ce76374a56240ef92bd933a539cc7d26fb91c543891e1e3dbb17139baeaeac2bf805412ef6bac1c0db2802b320833452c18cf21a9608bb19e925e46ce990a25ee1afb3566af889c840db1646c6efe7ff72ef5f52edc5841994a7b3ad3a68864d1d7b86734d3db67e5faeaf7d4cef794fc19f0af3922df2767f96404befc9cd6c9464739633c089a0d36d199d52c64e11b590a81def04b37090aace7269bf3de1ea784f0a35d7821a87b5a01fcfda90bece41994467fe1229c8934bcfff1ba69f8e34bbf67", 0xd8}, {&(0x7f0000000800)="c2a2b9930825cc079b75fadd83fd35146fa8b5bb4d3d7df89a1322f96d2345617994b0a18bf3d3352addfcb6f54c14cf04294b9bb98cb152efb9c08e684f2a0876024466174bc0528c2c211b100a60254d60843d5f2f5ae0198ca4237c897331a940a67a091cc1bad0be5ef9f16ad7a2ff61c691c357d719e702bdb8cb755d9eb16c0af391b2cfc03d87a18ada254fcedd0aebc95b7d5a89c984b57ebdf4355f6cdbaf604f1d18dd88bbe6caf6079c11e90e", 0xb2}, {&(0x7f0000000240)="f30077165463bb8241bd48b1ac33cefe56d070abc8381717f0", 0x19}, {&(0x7f00000008c0)="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", 0xff}, {&(0x7f0000000a00)="503f9114cdefda959ae3334c7ea0c29b19fa84b84449667f8d3b300688be53542e19a28ed2c08a8085febfb022b7f5aa09af8e0fdf0c9809523687354ad662345100b9774fbb9d1f8f5698149fe08eaf4df1475e1b8c6e020f2fbb5a8f26b2d887d66eecd47e767a6f6a5ff87a063395254db5c7a67f61dc7bd2669ec01f1cd270e332f57335d1b57ad516ab1e9140cb4397757aaccdd881b7915a7c5afdc5a1f0ec7d5d4e17fc65f802078f08bb9974f559218102518ecced01bbecd69361f5066661d7e71a5c311b4837bab0d84eff94d66512d4c8fbeca71e40fb209161b29ee4d8fd5576d85eb99da61d932a808059e0985706dcf5d899", 0xf9}, {&(0x7f00000002c0)="0163", 0x2}], 0xa, &(0x7f0000000bc0)=[@rights={0x1c, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r2, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1, r3]}], 0x54, 0x4}, 0x10) 2018/03/14 20:43:07 executing program 5: sched_getscheduler(0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000002300)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="a9b9b1b62378642e2bb9587ab046f961965af959f1cc9915b2af56e176b8f679c714210eaa56fb8c58cd6ddf88276f95521fff66be986992126326afae1e378149f360c924e5", 0x46}, {&(0x7f00000010c0)="612eb50fbe34804a5a52ad4662d127fc1e97", 0x12}, {&(0x7f0000001100)="baa137aed7866360eec4cf646fb1bbb4a3a54b305290f4fbe37c941394af906ff4610a74b5c600f811544e17016bbe804872cf8f71287af2fa97a0ba3a524a924fb8398171b5b04fae6367cffdd17835447e6a130cb4dfe229e3315c1d7eea68cb9c4d05a46310440bf51ba70f4c51cc706e2ef4671849b931199d99e01278531c153326b4175b6022c55fd1b79557881a30295b8f3d05c1595e98b94a785ab1d77a47928781c1fde34d6e351c65a958df1eac6e4ddc1e947b18089929ada1b7bc26c2f4e577df5368cbdcc5fdcc65b7988d9d52fa896c38f51335d9921eef9b6afab6adeef036d48ad419e71717", 0xee}, {&(0x7f0000001200)="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", 0x1000}, {&(0x7f0000002200)="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", 0xfe}], 0x6, 0x0) 2018/03/14 20:43:07 executing program 1: umount2(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={{}, {0x0, 0x2710}}, 0x0) 2018/03/14 20:43:07 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14001000000000000000902d54ba97dd6b4595e5a5c8ed1c9f89383af97aa1cc99e64000582f732b02ada9739c78c23573b3d88aa9c0aa884ed3f561c7bd80b8f7b4e7bde9714dab0582dead36e6fd292771c7d52f446fd245d05c9c397ed1794cdd681fc1d52ebd9b95462b82c61eb1a09ea6c7cf0afdedfd4f8ebcd2a131755d07da00f011970a4cd5cec3af68df16f657f46889babe8586c37b625e269f517bdd0e6f529140647523b170a98d871725dde46aa194dc5fecbd4f45db"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000040)=""/80, 0x50) 2018/03/14 20:43:07 executing program 3: sync_file_range(0xffffffffffffffff, 0xffffefffffff0001, 0xfffffffffffff956, 0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x400000000003, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) 2018/03/14 20:43:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d3, 0x0, 0x0, 0x0, 0x0, 0x5072}, 0x0, 0x0, r0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffe6f, &(0x7f0000976000)=0x75) r1 = syz_open_procfs(0x0, &(0x7f000054fff9)='ns/net\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e2fffc), &(0x7f000097effc)=0x4) pipe(&(0x7f0000e3dff8)={0x0, 0x0}) vmsplice(r3, &(0x7f00001ce000), 0x112f300594bccdb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000ffc)=0xe8) modify_ldt$read_default(0x2, &(0x7f0000000140)=""/11, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031bff8)) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000091a000)) remap_file_pages(&(0x7f000087b000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000bc3f70)={0x0, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0xfffffffffffffcf2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008d3ff0)={0x0, 0x0, &(0x7f0000a24000)}, &(0x7f0000a724ce)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000757000), 0x8) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) timer_create(0x0, &(0x7f0000bba000)={0x0, 0x0, 0x0, @thr={&(0x7f0000392f29), &(0x7f000003f000)}}, &(0x7f00008ddffc)) clock_gettime(0x0, &(0x7f0000882ff0)) timer_settime(0x0, 0x0, &(0x7f0000148fe0)={{0x77359400}}, &(0x7f0000aec000)) listen(r5, 0x0) sendto$inet(r4, &(0x7f0000a28fff), 0x0, 0x20008045, &(0x7f00005efff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) close(r4) accept4(r5, &(0x7f0000bccfa8)=@alg, &(0x7f0000da8ffc)=0xffffffffffffff4d, 0x0) 2018/03/14 20:43:07 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0xfffffffffffffffd}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000240)) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) unlink(&(0x7f0000000080)='./control/file0\x00') rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') rmdir(&(0x7f0000000200)='./control\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) close(r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000180)={0x4, 0x3, 0x3e, 0x7fffffff, "feed48a6d732d06ccefd05122244faf6fd19d3cd3292a993f5115c2ec637ab3e"}) userfaultfd(0x80800) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) r2 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r2, 0x1a82fa2, 0x40) recvfrom(r1, &(0x7f0000000280)=""/4096, 0x1000, 0x2, &(0x7f0000001280)=@ethernet={0x307, @random="ef97246143d7"}, 0x80) 2018/03/14 20:43:07 executing program 2: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xd0, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in={0x2, 0x4e20, @rand_addr=0x3f}, @in6={0xa, 0x4e23, 0x63, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e21, 0xb4dd, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1f}, @in={0x2, 0x4e24, @rand_addr=0x3}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r0, 0x6}, &(0x7f0000000280)=0x8) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x90000, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000040)=0x7) ioctl$KDSKBSENT(r1, 0x80045439, &(0x7f0000000200)) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)) 2018/03/14 20:43:07 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000080)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x444400, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) connect$ipx(r2, &(0x7f00000000c0)={0x4, 0xbedc, 0xffffffff, "3591a080fe1e", 0x4}, 0x10) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0xa2, 0x4) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80000) 2018/03/14 20:43:07 executing program 3: mkdir(&(0x7f0000000140)='./file0/bus\x00', 0x1) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000408000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000863000), 0x0, 0x0, 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f00000000c0)='!\x00', 0x2, 0x2) mq_timedsend(r0, &(0x7f00004d4fb5), 0x0, 0x0, &(0x7f0000000080)={r1, r2+30000000}) 2018/03/14 20:43:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x113801, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000180)='ns/cgroup\x00') readv(r2, &(0x7f0000000080)=[{&(0x7f0000175fb8)=""/72, 0x27}], 0x392) sendto$inet(r2, &(0x7f00000001c0)="a99096c5d523336cc440d6fc886ffc0fd5c3cb6b998d3754a36e76ac14cde40b92873565e8d0b620b20ad5ba2aed782a44ea292b6f8150afe44a699d939c56438d7d1f6d77472f00f79683d8651d53e3e5707a7c2b61d5beed11fa1d3d60de720fbdc54ce6f3a01db015216f24a0cdc152e77176427dac1adc83458a3eacb1faffec3d8d591380d90944d30d8c48c4b1c04b45ce707e3747836ec55472a5f6d9cabd268b33ab5a445dea34b50c5b4c04ab3f57e397baa5da72aba053429785d0096681275bb61afd1def2b7b28dc0e", 0xcf, 0x40000, &(0x7f00000000c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0xcd, @local={0xfe, 0x80, [], 0xaa}, 0x2}], 0x1c) 2018/03/14 20:43:07 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x401, 0x20, 0x3}, &(0x7f0000000200)=0xffffffffffffff04) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ifb0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3b0000000400ffef6603000002419a46e1101b3d8e5c12cf3fdf9dd20000000500000003000000e50f000000800000000001003f000000"]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x64, 0x3fae, 0x8, 0x400, 0x3, 0x6}) 2018/03/14 20:43:07 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xfffffffffffffffb, 0x10}, &(0x7f0000000100)=0xc) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) [ 58.885567] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/14 20:43:07 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) lseek(r0, 0x0, 0x4) 2018/03/14 20:43:07 executing program 7: mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) setxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='pstore\x00', 0x7, 0x3) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x20800, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mount(&(0x7f00003c1ff8)='./file0\x00', &(0x7f0000192ff8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x0, &(0x7f0000f36000)) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') 2018/03/14 20:43:07 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) timerfd_create(0x5, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ed3000), 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f13000)=@routing, 0x8) 2018/03/14 20:43:07 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') open(&(0x7f0000000180)='..', 0x20040, 0x2) mount(&(0x7f0000000200)='..', &(0x7f0000000100)='../file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3001000, 0x0) umount2(&(0x7f0000000000)='../file0\x00', 0x0) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) 2018/03/14 20:43:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000003800)=ANY=[@ANYBLOB="300000001800010100000000002300000a010000000000bdcbebff00140005000000ff00000000000000000000000000229c21dfa088f46a0d44e6be213f672bab7e15791ce67ad2c1a64b0164d2acaacad19cc18e3635d32f33b32d1a89240de2e1e27bdd58d0f2bb36e9c72a66260bddb50ec02e3fffda8f9de74869b650a234648f8c65c97e0bda2cd9e6dc42208209565b193bbdfd96cabaf42366d54bf2b91b32d9540d9b71a4c8956b1ae88536a8cd992bc30955c1"], 0x1}, 0x1}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003700)=[{{&(0x7f00000000c0)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/61, 0x3d, 0x8e}, 0x5}, {{&(0x7f0000000240)=@can={0x0, 0x0}, 0x80, &(0x7f0000002400)=[{&(0x7f00000002c0)=""/150, 0x96}, {&(0x7f0000000380)=""/116, 0x74}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x4, &(0x7f0000002440)=""/83, 0x53, 0x5}, 0x401}, {{&(0x7f00000024c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003540)=[{&(0x7f0000002540)=""/4096, 0x1000}], 0x1, &(0x7f0000003580)=""/90, 0x5a, 0x401}, 0x6de65d54}, {{&(0x7f0000003600)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003680)=""/44, 0x2c}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x2}], 0x4, 0x2, &(0x7f0000003780)={0x77359400}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000037c0)={@empty, 0x50, r3}) ioctl$VT_DISALLOCATE(r2, 0x5608) r4 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003940)="bb8ad30e747dda29ab228e75306b8dd773ed0f4174c7ed6e12e65d91580784a02bf099c907a231eedfae5611dd437189d3715edc5b5d1b852ab1efa1ad9573e321dc70905be6c2179657acb43988da8e8c58aff2f4cbc120c04bec5858432975c77d58cd8b96c6581eed74278d721fa9614ab66450f9adf697beab134d5cad496f119a20c716a10fea018a44a00616af97bad3cebdf1bc1b619531a8c26a5d7e0d7a9e94f708bb12648c3de3062e2ecaec1405f6d7654ef6bb7b4c7767e8b2af7655f2452fe421f398235fc0a268b8d9611fc18e0b8bfaa0fce130933055520a3d2aaef57865059b94f33595d9", 0xed, 0xfffffffffffffff8) keyctl$revoke(0x3, r4) clock_adjtime(0x5, &(0x7f00000038c0)={0x0, 0x1f, 0x20, 0x6, 0x7fffffff, 0x7fff, 0x2, 0x6, 0x0, 0x1, 0x3, 0x8, 0x5, 0x3, 0x8, 0x9, 0x1c70, 0x10001, 0xffe000000000, 0x80000000, 0x20, 0x7, 0x10001, 0xfff, 0x5, 0x6}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/14 20:43:07 executing program 1: socket(0x10, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) unshare(0x8000400) mq_open(&(0x7f0000000340)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000080)=""/105) unshare(0xc000000) 2018/03/14 20:43:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x5) write(r0, &(0x7f0000ea0000)='\x00', 0x1) 2018/03/14 20:43:07 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/03/14 20:43:07 executing program 4: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x126, @tick, 0xa5b0}) 2018/03/14 20:43:07 executing program 7: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="155d32377fff7d0f79726967", r0) keyctl$clear(0x7, r1) 2018/03/14 20:43:07 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000440)={0x10}, 0x140, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="20000000800afffffd010000fbdbdf2500002c3d8228460ef50000006a34b785a7551849a6b6765d93402911c69783bbfa12c3b84ee02e336ca555f92dd68cbc7cee5992ff95f53d6458dc772724457f4ceb9664e8d08855961fb2f948e4888a9f99f880071e1d16dfd3809f0e3bfbc3245581ec5327b93d681611dfe85b52dbc8fd56ae9180ea8f844420b02e98f3000a0e", @ANYRES32=r1], 0x20}, 0x1}, 0x7ffc) 2018/03/14 20:43:07 executing program 4: r0 = socket(0x18, 0x0, 0x4) recvfrom(r0, &(0x7f000043c000)=""/240, 0xf0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x5, 0x4) 2018/03/14 20:43:07 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) userfaultfd(0x80800) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/03/14 20:43:07 executing program 6: r0 = getpgid(0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x8, 0x4) rt_tgsigqueueinfo(0x0, r0, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x894, 0x8}, &(0x7f0000000180)=0x8) 2018/03/14 20:43:08 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x401, 0x20, 0x3}, &(0x7f0000000200)=0xffffffffffffff04) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ifb0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3b0000000400ffef6603000002419a46e1101b3d8e5c12cf3fdf9dd20000000500000003000000e50f000000800000000001003f000000"]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x64, 0x3fae, 0x8, 0x400, 0x3, 0x6}) 2018/03/14 20:43:08 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="9dc950", 0x3, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x20}) 2018/03/14 20:43:08 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40082, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f00000001c0)=0x54) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) dup2(r0, r1) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@broadcast, @local}, &(0x7f0000000100)=0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) pwritev(r2, &(0x7f0000004000)=[{&(0x7f0000000000)="a8", 0x1}], 0x1, 0x4) 2018/03/14 20:43:08 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280)=0x1, &(0x7f00000002c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x80) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000100)={0x2005}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ptrace$poke(0x4, r3, &(0x7f0000000380), 0x8) r4 = getpgrp(0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000200)={0x4d9, 0x9786, r4, 0x1, r5, 0x4, 0x9, 0x2}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/14 20:43:08 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x5, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000038dffc)) r1 = dup(r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000000)=0x4) 2018/03/14 20:43:08 executing program 6: keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f00000000c0)="c0413534a709aca3007aa4549013c657fe525597df8ea8b141a8ecd6703a528d55db6bf6948e08670834f4907222e877d08b07e1accb16cca9ab46241d742f20fe5f3139fbeddc3829cc4a7285709fc61051be9b52204b77f2d92c6d4a7b020696313c2a7ba929545b114979b975594215", 0x71, 0x6, &(0x7f0000000140)) keyctl$session_to_parent(0x12) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x3, @empty, 0x1f}, 0x1c) 2018/03/14 20:43:08 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x7, {{0xa, 0x4e24, 0x401, @empty, 0x8}}}, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0xffffffffffffff96) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) recvfrom$ipx(r1, &(0x7f00000001c0)=""/236, 0xec, 0x22, &(0x7f00000002c0)={0x4, 0x0, 0x4fe2, "45db1cd3f960", 0x1}, 0x10) 2018/03/14 20:43:08 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x27, &(0x7f0000001080)=ANY=[@ANYBLOB="ffffffffffff0000140000000004abaa8c1be76a0000f1233c13bf9da21cb8a5c381fb4ab5ddeb2cbee6a170dd77cac035a0da21b67376202f47dc3d21190cd6f10cd21ab13080b9adba125eb057984eae9b6764023c41e48df26a92201f9290c62ec5618f17e824701adc03003058886f5200b0aebe8b06462a74257dde150a3b9f7cedef62283d0b023f7f8ce2f792006b8e18dcc59cb66ff35131b29fc5b9863212d189a055ac3a29794adf5020a79d418733946a6c78543e41fa"], 0x0) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000e39000)={&(0x7f0000c75000)=@hci, 0xc, &(0x7f0000001380)=[{&(0x7f0000000000)=""/108, 0x6c}, {&(0x7f0000000080)=""/4096, 0x1000}], 0x2, &(0x7f00004f4f09)=""/247, 0xf7}, 0x0) 2018/03/14 20:43:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r1, &(0x7f0000000080)='net/igmp6\x00') capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/14 20:43:08 executing program 6: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) lseek(r1, 0x1a, 0x3) r2 = syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") membarrier(0x4f, 0x0) close(r2) 2018/03/14 20:43:08 executing program 7: socketpair$inet6(0xa, 0x7, 0x100000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x1000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r1, &(0x7f0000000140)=@known='user.syz\x00') 2018/03/14 20:43:08 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000000c0)="f9", 0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000100)=0x1, &(0x7f0000000140)=0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)) ioctl(r0, 0x44200002285, &(0x7f0000000080)="f8f8ffffffff18ffff0000031dc5d86c0000ffffc5e9aed7b6fcc9b8e2d8b3181f12ef7dc14b2caf7e00000007") read(r0, &(0x7f0000000000)=""/36, 0x24) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x40a0c0, 0x22) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000200)="d351a0375bb19dcbef46d6e1bc4941624b9f372a0ddfad96eb528092c157b787f44abc1b096176e24c965f2f1352871d8bdb0ca211d5995b0c80166512ff3c9e3a7558b20bbcbf5f5d58cb306d98113551a793e840d8f51bf0f68807bca4fd31de207bb0c6a60dcadbd4b34c8139b4da586143b2ebd6778456ada04574857f30b231a5ca5b0c727f03d1d4eb17b57f74077dceee222a8b492e7bf7b892046f6614b681ec185c907b048f1e065726e28ad4eee6a8d14c708fd99df750223ec49cc953f9499003dd84b3b5b0ea567610b5502c357fd44a64a1a889c2cfc27a02f2ca798f63d30a", 0xe6}], 0x1, &(0x7f0000000340)=[@rights={0x24, 0x1, 0x1, [r1, r0, r0, r0, r1, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r0]}], 0x40, 0x10}, 0x84) 2018/03/14 20:43:08 executing program 1: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028effc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x20000001}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000)) 2018/03/14 20:43:08 executing program 1: wait4(0x0, 0x0, 0x80000004, &(0x7f0000003fb8)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/124) 2018/03/14 20:43:08 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r0) ftruncate(r0, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x81, 0x0) mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0xd065, 0x7) 2018/03/14 20:43:08 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x1, 0x3, 0x4}, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x101, &(0x7f00000000c0)=0x2) socket$inet6(0xa, 0x4, 0x9) 2018/03/14 20:43:08 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x800, 0x9, 0x8000, 0x954, 0x6, 0x1f, 0x7, 0x3, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x6b9, 0x2, 0x10001, 0x100000000}, &(0x7f00000001c0)=0xfff3) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0xb20}, 0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) rt_tgsigqueueinfo(r2, r3, 0x24, &(0x7f0000000280)={0x1b, 0xc39f, 0xfffffffffffffffe, 0x5}) umount2(&(0x7f0000bb3000)='./file0\x00', 0x0) 2018/03/14 20:43:08 executing program 4: r0 = epoll_create1(0x0) poll(&(0x7f0000000040)=[{r0, 0x2001}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_create(0x3, 0x80000) timerfd_settime(r1, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_pwait(r0, &(0x7f0000ddd000), 0x0, 0x81, &(0x7f00007a7ff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/03/14 20:43:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00870003000445c7566a7972f67afde13b30768668e923d57d42f05aef5462c110bf4ad571020bb363b9b563c1528daeeb4a558655a37e955c6581a7cfe5fcdaa44d1974c92df465f52373") getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x50) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/14 20:43:08 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) sendfile64(r2, r0, &(0x7f0000000100), 0x1f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x3, 0x0, {0xffffffffffffffff, 0x3, 0x81, 0x3, 0x800}}) fcntl$setpipe(r1, 0x407, 0xfffffffffffffffc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair(0x11, 0x5, 0xb, &(0x7f0000000140)) fcntl$addseals(r1, 0x409, 0x8) 2018/03/14 20:43:08 executing program 0: clock_nanosleep(0xa291564de2dfa604, 0x0, &(0x7f000066a000)={0x0, 0x1c9c380}, &(0x7f0000491ff8)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x2) 2018/03/14 20:43:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x19) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_coalesce={0xf}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1851acd0, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x6, 0x20, 0x1, 0x7c5, 0x53b, 0xffffffffffffffff, 0x40, {r2, @in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x9eb, 0x3, 0x8, 0x0, 0x1000000000000}}, &(0x7f00000001c0)=0xb0) 2018/03/14 20:43:08 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x3, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x39bb, 0x3, 0x7, 0x100000001}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x8) clock_gettime(0x2, &(0x7f0000000100)) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) 2018/03/14 20:43:08 executing program 2: pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x0) fchmod(r0, 0x0) 2018/03/14 20:43:08 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f00000000c0)="f4e7e526a257b22430203c549a78439f611e4f35ee59c60552bc4dfda452973bda532abf53fe4f8405fa99d67b632effc58c0908240789814b5faef8a03ee565484b4fc4e73a58819b7fe4acc8756860f44305a7162d176e675cd4b259ba3e6975ca3db7789b7c62d8d520e7498482d4f8dbc99b86fb4ef2e7f057e6b1578c31ab818f776fc532ce6590ac8d7b2321ec8911c963e2e3a35b445e331fbb87ce85453f7ace016c5657551d2e9dcff1d030b48ec4ac3908a748572a1e08db51ec5fe9abb2b75d0a") mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000001eff6)='./control\x00', 0xa400095e) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000677000)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimes(&(0x7f0000000300)='./control\x00', &(0x7f0000000280)={{r5, r6/1000+30000}, {r3, r4/1000+10000}}) 2018/03/14 20:43:08 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x2) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000f78000)=0x400, 0x4) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000000), 0x4) 2018/03/14 20:43:08 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x100, 0x4) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x7fff) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000140)=0x4040000000000000) r3 = eventfd2(0x2, 0x80000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0xfffffffffffeffff, 0x6, 0xa000}, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0xfffffffffffffffe, 0xffffffff, 0x80000000}, {0x2, 0x6, 0x56d1, 0x3}]}, 0x8) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x16}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r5, 0x9, 0xff, 0x8001}, 0x10) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000300)=r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000007c0)=0xe8) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001e80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000020c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f00000021c0)=0xe8) getgroups(0x6, &(0x7f0000002200)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000002340)=0xe8) stat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000002440), &(0x7f0000002480)=0x0, &(0x7f00000024c0)) stat(&(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = geteuid() lstat(&(0x7f0000006640)='./file0\x00', &(0x7f0000006680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006700)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000006800)=0xe8) r20 = getegid() lstat(&(0x7f0000006840)='./file0\x00', &(0x7f0000006880)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006900)={0x0, 0x0, 0x0}, &(0x7f0000006940)=0xc) r23 = getuid() getresgid(&(0x7f0000008040)=0x0, &(0x7f0000008080), &(0x7f00000080c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008100)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000008200)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008240)={0x0, 0x0, 0x0}, &(0x7f0000008280)=0xc) r27 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000082c0)={0x0, 0x0, 0x0}, &(0x7f0000008300)=0xc) sendmmsg$unix(r0, &(0x7f0000008400)=[{&(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000003c0)="21c4d829694c51ba039412683f739bff85b800ac3acb895227d2d9031fc94a", 0x1f}, {&(0x7f0000000400)}, {&(0x7f0000000440)="5c01655ffaf3fb4c9199cece8f828201ec8cb26feb3007562fbedfbd56a246df2683c80fe0f7bd379eb845980d0970c822e9696927585ad5a3cfc16cce462d9838cc20679f04c621c9ccefdb1406098d9ed571dcbd7b012a918a9fe296c331fe275a73e6726da0152924dda9a91596f1c7bc6957775930add3e6c7c8ba2a72ed84e0f0562f31f9a273bc49ad69d8638cfc66341fee2bfab7c35ee55b8e1fea590c93a7f9d2911500efe64ca3c423cb6db542db9fe4447b1079d9fd7384429c652d555555fe65174eee084a94b7", 0xcd}, {&(0x7f0000000540)="d4c3043da2233496bfd401404df5a591", 0x10}, {&(0x7f0000000580)="02bd1494953d64ba91bf0b9a1b10a8701a9a6b854064edd951a13b0807ee145dc3c82bab6823b5bc9e8133dce90bad2318d903f569e66365dda36e1447df51af17bcae71f62275bbcf4d81f45ecceccfe9e9794c23271c34572b4edb49cfc672fb3ee3881ee945fd4ff0dbf5e7ece0602b3c0d4a60cce346c97ca97c314a6be3a29b7cf5aa2759508650d9ffeb558bf976a7e2403a91c253f4ed3b068d2116ac2cbee5ad2dd517dc1fa2990fc49a6dfefc1e1e6ba8c4993d6254fd762978f38a8bd51bc85138f5f5723a9c9f2fe4b85888f75702fd84b0becdd2c420925b1ae373ae51d085b6", 0xe6}], 0x5, &(0x7f00000008c0)=[@cred={0x18, 0x1, 0x2, r2, r6, r7}], 0x18, 0x1}, {&(0x7f0000000900)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000000980)="1033fc9176c33b5f6b5f8c7eef", 0xd}, {&(0x7f00000009c0)="b5e716661eac15bafa787e95c2f69ca79d3882183991521b292e75ff54ec271bd0762e0d386da2b837f5561c3ba37de136905ba8f32bd3934a7b013e85910b5bf8ec64c79a84c679b548e2c68a370145ac5e7c14980b2bfe3336f8951186adfc0057183044a67b46ca7b0ec28687d9fd72307a998cfb45775643001695", 0x7d}, {&(0x7f0000000a40)="070378e79e8c71e03c5cd2391f64bd2232ca8d662c3e680380b617c8fb689396c97cca809454d160d12e0c12cc6e6ac5a313add49b777cdab68322d64dca", 0x3e}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001a80)="88760721d984999faffb4c7ab8a50d92d5ac47a9f664e7d960932392256d4aa42efb52f855f2f3fde4b1480eeeda862e9444ce31b487872b218554cf72b259915b01aeb5881e6dd932caaa83deb647b8ecd0ab144e5921e5eecf32e031d82ee719ba5f10d7a527b35142cd0b43176c136b3d0f0ee4d21889eb6e297a841e6ab29fd91b6079e980795fcc01fb1507f7967847fc5ed89ad8665dd31fc011049d46d00a", 0xa2}, {&(0x7f0000001b40)="f995b8542d9eac2bd2ab65959dcaeb5b3b18e646a5afa9b9aa61daf08b45d83bb90ce8370a3f9441cea79cdbb62dbdeec7f94779cf2ea03be69d8baddf9fb658f5dbeb7f85092143a0223147703d311bd2755bc02b8b5ed5aadbce03140de508e4c12509362c35661f082b", 0x6b}, {&(0x7f0000001bc0)="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", 0xfd}], 0x7, &(0x7f0000001ec0)=[@cred={0x18, 0x1, 0x2, r2, r8, r9}, @rights={0x24, 0x1, 0x1, [r1, r1, r10, r3, r3, r3]}], 0x3c, 0x10}, {&(0x7f0000001f00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001f80)}, {&(0x7f0000001fc0)="815b630be053bdf5c1a1c06e3d70c98ed354d20b669f94dbba4f7c01cc91a991c8c6320dc800bdf2dbe5d2b7a0df6c65849982ffd1b64b3d1f367e6bd5d4b6305d8022bb841b2629c23a0eaed279ee5ebfc5cd0ad0446c2c606253eb5991e844d602e2cc02f1b8d7a69abcc645fd934c2182b238e5a066e05d9586ef97b4777ce14263f73f1883bb1f78de7b6761bb141c35c60ce05d0473d4d9401f3b219f477da55c74e0f2cb75c8229e9d7b34b3fb", 0xb0}], 0x2, &(0x7f00000025c0)=[@cred={0x18, 0x1, 0x2, r2, r11, r12}, @rights={0x14, 0x1, 0x1, [r3, r4]}, @cred={0x18, 0x1, 0x2, r2, r13, r14}, @rights={0x30, 0x1, 0x1, [r3, r1, r4, r4, r4, r0, r1, r1, r3]}, @cred={0x18, 0x1, 0x2, r2, r15, r16}], 0x8c, 0x10}, {&(0x7f0000002680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003940)=[{&(0x7f0000002700)="3c14d0c2d999d616d7965c701771a5f9c999680b6f3bef56bb109962734dd33fcd89dfb07f0746015c6ba9490864b87efad7678e03a74ee1d2b77e8f86c2ff81f5741400b82419b00a4d8471284f33c20c3e3201c288eaeff377bf80a11f54a31baddc87a12459684725c36015b3740d824b65259045355738bcb965b1f8dd19a270d758901772ddd30d7ece54ee8b19cc9069bd262481ccc1220cee1b766e5f8d59d97715dd51be2f10d2b315abcba9fae7d2a96016ad", 0xb7}, 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@rights={0x34, 0x1, 0x1, [r0, r4, r1, r0, r1, r1, r1, r0, r4, r1]}, @rights={0x14, 0x1, 0x1, [r4, r1]}, @rights={0x28, 0x1, 0x1, [r3, r1, r3, r3, r3, r4, r1]}, @rights={0x14, 0x1, 0x1, [r4, r0]}], 0x11c, 0x4004}, {&(0x7f0000006ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007e80)=[{&(0x7f0000006b40)="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", 0x1000}, {&(0x7f0000007b40)="3f6e89445abbbc14762532fa4b08", 0xe}, {&(0x7f0000007b80)="7b528f204e1fc53a17713b0eca57ce68fb87aa4367d39da6861f0e0327b525aec08b6695899592ab9185862ed26179104fafc6ab02ca17aa71ad5b8174e7ad4c6c2cca27726c115a8c36d71243c7ea98440caafd37e34dec4a0b6a913676dbb434739e6da9e3b251d23297ade367e2405dd34fbc8eb5570a4271", 0x7a}, {&(0x7f0000007c00)="03cb895a6b298f30b056c1cffd5b7a66d3ad95f4d4013874e465493a6c1ec4c109be5da9fc99376e4e3da6920ebcd22da8dbbf8383f53d0b70efe9f485860c71f8df15509ae02a41050be956f95cdb36df2258f5ec841ef9ca6e9b9386547aab78569aeef734cbf04af442a5c379a1fcc3d619385ba1179b989bcbc5d0864ce4a43fc982a9b79889b9e26275ffb7e7fb62a8b8247ce6de1d1a4ea81418ce57fb40c6f52adb3de092f2d4c100da2f33758a07ddd7e39cde4530f43414069a326df2b49efff0d59e843ae511b2e99d4a0c4a09c8b0711d71c82d29443e", 0xdc}, {&(0x7f0000007d00)="9cf7a5e0ce42e47f48d8147343ef91b314ddf0c6f3b9f3d6387f3f0017aacb2d8094e05a910b9e158ace63b79001a2d9bd41ea41c54285d8bbee81663160ad9ebc0f064fe61521bdcacda4a86a52b765017f0b70eae6e8eb036e19a16e85e16713f50a827db1dc32b9214c4a9a92858d9e2d64af1bd4941f371d7d3ae51452f40380ba8ac046060b680be153c21dc53543ddb1e5a008b00194166f958b033e2005787d5eb552dc5a3723ee6cd75c8f032c9805ef9109935ad1b8168f5d3f02773b75172e6c7833d87bda3ef6a9e12cb7465e00097290", 0xd6}, {&(0x7f0000007e00)="5f076c22fb8ae50df40e4688ac1e9c3f2f274825cd3f1fbe313d2c76c3dd6d7919f840f6fa88d71c97951507844303013dc0e7f3645bb06ce4664e7449c9c98fc3afacb21ac90fa0b73c931574b344596cc214d2aba930515b53", 0x5a}], 0x6, 0x0, 0x0, 0x40008c0}, {&(0x7f0000007ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008000)=[{&(0x7f0000007f40)="8e316e50002d5b92c1be9685b0ffd7f0e72a21cbba01b1f295b55e22f737f6e6241e598659ad52ccf241b87815f75dedc2da842cee47d7a355dc04fc69a1f8ed0a87fe234fe8743f0ae370cc5bd62d507f94483e804c702b8d2f3b8af74c9b0e8f9ca1e86fe353162799bf114ead543ce239471a65a712d8605de39b7525771a3f2be9be9cd7c4ffe6579cddad1a976f2459fd51d14648d9", 0x98}], 0x1, &(0x7f0000008340)=[@rights={0x10, 0x1, 0x1, [r3]}, @rights={0x10, 0x1, 0x1, [r3]}, @rights={0x2c, 0x1, 0x1, [r4, r4, r3, r3, r4, r3, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r23, r24}, @cred={0x18, 0x1, 0x2, r2, r25, r26}, @cred={0x18, 0x1, 0x2, r2, r27, r28}], 0x94, 0x44001}], 0x8, 0x4000090) 2018/03/14 20:43:08 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) fadvise64(r0, 0x0, 0x1ff, 0x7) r1 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x7d2, 0x5, 0x9, 0x88, 0x6, 0x1}) ftruncate(r1, 0x1) lseek(r1, 0x0, 0x4) 2018/03/14 20:43:08 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f00000000c0)="f4e7e526a257b22430203c549a78439f611e4f35ee59c60552bc4dfda452973bda532abf53fe4f8405fa99d67b632effc58c0908240789814b5faef8a03ee565484b4fc4e73a58819b7fe4acc8756860f44305a7162d176e675cd4b259ba3e6975ca3db7789b7c62d8d520e7498482d4f8dbc99b86fb4ef2e7f057e6b1578c31ab818f776fc532ce6590ac8d7b2321ec8911c963e2e3a35b445e331fbb87ce85453f7ace016c5657551d2e9dcff1d030b48ec4ac3908a748572a1e08db51ec5fe9abb2b75d0a") mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000001eff6)='./control\x00', 0xa400095e) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000677000)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimes(&(0x7f0000000300)='./control\x00', &(0x7f0000000280)={{r5, r6/1000+30000}, {r3, r4/1000+10000}}) 2018/03/14 20:43:08 executing program 6: unshare(0x4000000) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') setns(r0, 0x0) 2018/03/14 20:43:08 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x82) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = dup(r0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x3, 0xffff, 0xe85, 0x4, 0x8001, 0x2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x102}) sync_file_range(r2, 0x97, 0x3, 0x1b2cfb8100183997) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x0) ppoll(&(0x7f00000001c0)=[{r1, 0x4}, {r1, 0x8002}], 0x2, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x8) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000080)={0x7, 0x3, 0xfffffffffffffff1, 0x7, 0xff, 0x9}) 2018/03/14 20:43:08 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x82, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0xffff, 0x6, 0x0, 0x2, 0x0, 0x2, 0x10000, 0x8, 0x8, 0x8, 0x4, 0x2, 0x6, 0x3, 0x10000, 0x1000, 0x80000001, 0x4, 0x7, 0x1, 0xcf9f, 0x101, 0x5, 0x1, 0x6, 0x82e4, 0x1, 0x466, 0x2, 0x1, 0x2, 0x6a788924, 0x7, 0x1, 0xffff, 0x7f, 0x0, 0x66c, 0x1, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x1, 0x8d, 0x1, 0x0, 0xfffffffffffffff8, 0x7fff, 0x7}, 0x0, 0x1f, r1, 0x5) ptrace(0x4207, 0x0) ptrace$setopts(0x4209, 0x0, 0x20400001, 0x0) 2018/03/14 20:43:08 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000398000/0x1000)=nil, 0x1000}, 0x2}) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/03/14 20:43:08 executing program 1: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ip6tnl0\x00', 0x5babb014}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f00000000c0)="2c064a6ef6def3088783029ebf0702edafe06bb5d32b77", 0x1, &(0x7f000000a000)) lchown(&(0x7f0000857ff8)='./file0\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='ramfs\x00', 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x6}, 0x8) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x10a) 2018/03/14 20:43:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000a9aff2)="a5575930d1") 2018/03/14 20:43:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000140)=""/77, 0x4d) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/14 20:43:08 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000180)={0x7fff, 0x2}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000100)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x4) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000001c0)={'security\x00'}, &(0x7f0000000240)=0x54) read(r1, &(0x7f0000000000)=""/109, 0x6d) 2018/03/14 20:43:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xfffffffffffffffd, &(0x7f0000000140), 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f82000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x26, "7a8878e08663fc0ad6231b1195f8a8592a22488891c5aa605f99da5780d5759ba07068e285a3"}, &(0x7f0000000100)=0x2e) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/14 20:43:08 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x350) mknod$loop(&(0x7f0000000040)='./bus\x00', 0x4, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/14 20:43:08 executing program 3: unshare(0x20000000) clone(0x28000000, &(0x7f0000001ffa), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f0000000080)) r0 = syz_open_dev$usbmon(&(0x7f0000001240)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001280)='(user[\x00') r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x2c, 0x0, @thr={&(0x7f0000000200)="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", &(0x7f0000000040)="f1530eff3f9b458615047893fafcd71232f455ef30136e8fe736dddd0e58f01f862c326dc2dac37aad35991fbdae53733581e415c1e1d94e6c0e27407adbfdbfd1168bed07813de63222ab83b1747d0c6396256065efcd9f30c33c63960981458d9ab3442babb5fa962c38cd3d8c86650e9309e0a056b7484be91dc94985a8193ff4640e9295"}}, &(0x7f0000000140)=0x0) timer_settime(r2, 0x1, &(0x7f0000001200)={{}, {0x0, 0x1c9c380}}, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) clock_adjtime(0x7, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x9d30, 0x0, 0x0, 0x1, 0x0, 0xe86, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8000, 0x10000}) 2018/03/14 20:43:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) eventfd2(0x401, 0x80801) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8004, 0x2) ioctl(r0, 0x2203, &(0x7f00008d1e64)) 2018/03/14 20:43:08 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000ab2000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000aac000)={0x0, 0x5}, 0x0) rt_sigsuspend(&(0x7f0000ac7ff8), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000aa5000)="c2"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000040)={0x40000001}) 2018/03/14 20:43:08 executing program 4: r0 = socket(0xa, 0x23ffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@empty, 0x42, r1}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/14 20:43:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x3, 0x3, {0x3, 0x1, 0x80000001, 0x1, 0x7fffffff}}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000a55f48)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a880e000000e2a67e0600000000000200df018000000000f5009cee4a5acb3da40000000600670000c88ebbff0601150039010000000000000000010609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/03/14 20:43:08 executing program 6: r0 = memfd_create(&(0x7f0000000040)="0ce9745d8c3f5c0000", 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000053000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) [ 59.710371] audit: type=1400 audit(1521060188.526:45): avc: denied { getattr } for pid=8243 comm="syz-executor2" name="NETLINK" dev="sockfs" ino=19436 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/14 20:43:08 executing program 2: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) personality(0xc40000d) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x1, 0x603, 0x0, 0x0, {0x0, 0x0, 0x4}}, 0x14}, 0x1}, 0x0) 2018/03/14 20:43:08 executing program 7: socketpair(0xb, 0x2, 0xf23e, &(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000006600)) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r2 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/md5sum\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f000000a800)=[{&(0x7f0000000200)={0x27, 0x0, 0x2, 0x0, 0x6, 0xfffffffffffffff9, "9828901ea226a3be69d998d77cd97cc8e7d76e3b8fd5891c3bc0101c65727cd84a892ebabadd95a72777b2d9e07aafb83ae7b98140af583bc39c50c4713747", 0x27}, 0x58, &(0x7f00000014c0)=[{&(0x7f0000000280)="914c5dce51f3f413c161c41db960daa27ba049870ac5234b63239b3a6db06e98ef6a15da5a3ff89e760d3c1eb3d95de7b7e7b0b04fc4388e61a6e0c58399d1994377eca5ed332c99555e7cc1", 0x4c}, {&(0x7f0000000300)="ee0d4ffa670a98c59617a4", 0xb}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="f0f4048fb7ad519098d85d7960aabbaf0158429d22bb58c76cae891cea2e7c724d94c2c2ecefc8aa7e84bb8fa79f487845ad6c2f37a3f971f988dec068ab57ee2338673b549af832b43de4cbfdea90091b010c9f6ce411aa7bd6ce7734f6f55c90ff67a48ea880c41ff18212aeca150b3d8d2100255586d02884f2f8a1e0d040be39c84e", 0x84}, {&(0x7f0000001400)="db61e6eecf1d4b02dda1637a53f71e1b70b6c969072fdfd32625aa5e82371888b0f21fb5e6dd7cb49686470ac82146c25e59ba3d2574921f803b230ddc9e7b11da86198d577f6ada57729165ec2a2229ea3e02a774891c5bbc49bdaf12cb590afca13d558c50ead63a42ed37b6c07e1464a37d7366478801375bfe", 0x7b}, {&(0x7f0000001480)="b2fc0838a90b181d11acdaa9deac41b6d16a8d096c300af424ca6582a6ba83967c97174732101d", 0x27}], 0x6, &(0x7f0000001500)={0xf4, 0x0, 0x100, "4c0ca896efc87236e2a9e35981ef57b51202fa3900d3b74ddb3a93458b4a20ed56c01c9e4389ac07f3be3b3403a78be1f74fa06577a91da6b036f1fb065ae66dbcd86b2a97bd90ae47212f5803e3cd96643ef4b8484ee5d1797834c2a9608e51c51c3fbfe3449046b182892794f5f9a692d3e2c402ee5bb8f0a30df969cf4913d1f6e933e2f250a070a3f92790eac30df0295bae4d45e05068deef6155a2fa40079968b23b1daeee211ce12cbb000d93402ebffdc30063c21a7fe8de696946aaf6881abdfe57c2111dac1099aba62dfe177b025022ed104c188d23c086b0481dd9adebba3bf8"}, 0xf4, 0x4000}, {&(0x7f0000001600)={0x27, 0x1, 0x0, 0x0, 0x1f, 0x100, "3a0ca496f1b73dab54b7aed2dccdf5fac028ae1b19bc0bd13643d24b82d2cc2e97d542f7717eee997917a33367b7f4167ed12663e4a863fd298262d79919fd", 0xb}, 0x58, &(0x7f0000001800)=[{&(0x7f0000001680)="d9278dcf9c873b86c6075ec6d278b0f93dc09db09cfdfdfa87837a5a238ae02f204fcc8395c701d90a500ea9b13b37e5511481a2759df778cad7f1e76c4691bc66acad311a27b64049de19ae4ea7ef26b1902618b7af591dd6a2ed8737", 0x5d}, {&(0x7f0000001700)="1f8b9085963423d91c7d4a0a97c62da2d38ae8c4de6b1581f2f69d163e019b7a0b589764b7d9baf2698b58d2b928c5b50d91873c9bff5e02c123a4f23a433aa6d2f9699aa8f97309e265276a3349f31a3f86c95b928a420d49a271622135ea8ce953dca905c0fb8bb9fa9434b0119b40af0a37cce6217225b754c3c824ef48f0adf4617e0de5", 0x86}, {&(0x7f00000017c0)="d001deaef98e9ee208b50e7177adfa693daa16b8802b9d8ab28de88dd6a0a963d997bbbfd14bee2b753f820be6508cdff199c90197c7a52ffed57753e33be6", 0x3f}], 0x3, &(0x7f0000001840)={0xec, 0x108, 0x800, "8b01873d53e2d159f074215b58dd9587057da8cf836435a2421b7f29d7400488dc0534fdf54ca487d3d1f79d8dc09f29c5e9c1183daae3f2e1ac6b7b60cdd10e19ad2b291d80af512cce9ab5885ac42ef5bd473b5f95c4ed874a21f3ec1b7bfc908c47c37e005ab5b381066ea605766f779df0a15843c9bc0da57660e895f4164bc663fa809c2293e768f74957dc5906b239fbf488b8402b8c201f8cac9e0700ed42b1672889d1769785d3ffac8cc8985a8c6cd1bb439001af8360e7eae7b5366ec7f49de429388db318f7726861a69886e72ceca0396176bf53223eb625"}, 0xec, 0x8004}, {&(0x7f0000001940)={0x27, 0x0, 0x1, 0x6, 0xffff, 0x5, "7ede906940e11a3041e19e9e16f50ad2ada0378a34571af78432f2f69351b93b9b1a327b70ff69d4be86b0689157798d7084bc54024ea549a896ca813dda61"}, 0x58, &(0x7f00000019c0), 0x0, &(0x7f0000001a00)={0x100c, 0x117, 0x1ff, 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{&(0x7f0000008040)="3496bf66e876a1fabd70d2dba1a0817aca4cb548d6a37bfa880b625361ebf1d8ccc6dec116ac50566460be1152f7f028a8", 0x31}], 0x3, &(0x7f00000080c0)={0x10c, 0x102, 0xd18, "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"}, 0x10c, 0x4000000}, {&(0x7f0000008200)={0x27, 0x1, 0x1, 0x7, 0x5, 0x556, "99b7d437c36fdab0270d9a00c17765feeff9867cc0367faac89c17a7deb1300f7c11e5290172d260521303cd80385eee5389a9f2f101c20d83336c7182fa51", 0x15}, 0x58, 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0x1000}, {&(0x7f0000009280)="5f63d01f155af3", 0x7}, {&(0x7f00000092c0)="705a06920aa57cf03d4535f340764102ccefcb509cc34a99c0a2f100707b7291d0ac589b5c8f4ff2272d9c7c6528c159e672747c3b66af880490aaf07a7fa8176d5d36504a3ddf02f01972fee941b17e265e5970a8265b64be89cc289827ec7d", 0x60}, {&(0x7f0000009340)="3fc9fc403fe83bdff92cf155d3d22f12a92386addfd7b01fb9a48acf61b297bf43c9aae25d58a191ef31ed05cb41078b29db612f759dc02e9551ede69f9e206f769c494b1b915c24863364c09c1355dc1c22309d57c9047eb5c7b06227b784d55865782b18ecc808490b2b9f5d36660fe65026f31810a1617c2abf0f7663ce55ec251be9e85aea25fb83eb220479bc7d2c0f4187a44e8f42f9197d70e76d888de848c285796a9de501e60f64d2ad6a2b9a870d3b4aba5fa6bf80f9f6d9b160", 0xbf}, {&(0x7f0000009400)="2eb5b628e704e6639ea8eedb98661d318758832c4c9b85bad4a5b454c48ab53684bfa4d138c35e3541fd74b80c6c657e8df196f95229f8fdcdf40ed275669c9ce6c7019fce8003ea78baaa0a5d5671debcacd7ea98a616db26b3b84f47dc8d4a46edc545711729a14ad28eaa7f85984c4a9043039dae9bce3bb695f612fabb0910f83fb7805e18e6af17a86f78c820061d90e1deac6488b9206f847d501b032c3b", 0xa1}], 0x5, &(0x7f0000009500)={0x100c, 0x10a, 0x6, "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"}, 0x100c, 0x1}, {&(0x7f000000a540)={0x27, 0x1, 0x2, 0x1, 0x1, 0x9, "ef9af301064d98b66531e062cac6b26fe8e2dbbfd836998e8be7ec427e5ef18ac4290adc269bbf288a5c7d8857d4b00ea617ab4abecf3b513c384b949c278d", 0x1f}, 0x58, &(0x7f000000a780)=[{&(0x7f000000a5c0)="a14aba64a02cdad85d18fddd82e05ba47317f4c7474f9cf06e29d51fd6cf3c753674863410b6fbace100ee7051e4fdd10025fa6f5bdc16e5b1a0a325eac2adf1526610a20ee041a4da3dfcb1c38b8cccb0541375762ee72a90801ba0a18f4e7631c74b274bfde3e7b5d148d771613a5590", 0x71}, {&(0x7f000000a640)="773a0243dcd7095d56a83e29cefdb439a32dc35001ff971455aa42aa7197a45bf49c41ed46a50dec99ab74cb3be1131e9303434f6c68e5085c9b12ef32fecd40c9933f5e1029e080a8848666d8a0f1ccaf8e93fbdb9750aca46fa81fad3c39ce1c0d1f", 0x63}, {&(0x7f000000a6c0)="55b11c7d19da8d3d1350393bd4a5ace526c4986489205b78f338", 0x1a}, {&(0x7f000000a700)="670bb0d4a15f44cbef1a1ab6d809604c7538b871fc3513b45422e399f7e00578782a6dbb99735655ca91d08eacfd6918d34f00164948b544b99d217d045682266dda03ebcb088a0e4fdba669b5dde3f919290b9c181d7f2dbef14ca9759a1a2733f8cea85229770e36e2d8b3b364b6f0ba2b887e6e13553aef762c57a596c1", 0x7f}], 0x4, &(0x7f000000a7c0)={0x14, 0x113, 0x5, "805852725da1"}, 0x14, 0x4044}], 0xa, 0x4000) keyctl$link(0x8, r2, r3) r5 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r5, 0x11, 0xa, &(0x7f000073bffc)=0xfefffffffffffffe, 0x4) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x80000001, 0x719f15cf, "ebd376a9b447", 0x40}, 0x10) sendmsg$inet_sctp(r5, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x339}], 0x1}, 0x4004) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/14 20:43:08 executing program 0: r0 = socket(0x18, 0x0, 0x4) r1 = epoll_create1(0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x96, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x70002000}) fcntl$setstatus(r0, 0x4, 0x2000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000860000)) socket$key(0xf, 0x3, 0x2) 2018/03/14 20:43:08 executing program 3: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) fchdir(r1) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) sync_file_range(r2, 0x2, 0x6, 0x2) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$LOOP_CLR_FD(r0, 0x4c01) write$sndseq(r3, &(0x7f00000000c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000033000)={0x122}) 2018/03/14 20:43:08 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x7d8) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000f1d000)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/14 20:43:08 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x80200) 2018/03/14 20:43:08 executing program 3: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x101, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @control}], 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/14 20:43:08 executing program 6: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x20, &(0x7f0000000100)=0x4) r1 = signalfd(0xffffffffffffffff, &(0x7f0000432ff8), 0x8) r2 = epoll_create(0xffffffff80000001) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000040)={0x20000000}) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() fcntl$setown(r3, 0x8, r4) rt_sigprocmask(0x0, &(0x7f00009fd000)={0xbffffffffffffffe}, 0x0, 0x8) r5 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000000000)) fcntl$setsig(r3, 0xa, 0x20) inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/14 20:43:08 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020f0000100000f36fc0594861880000000000000000000300060000000000020000007f00000100000000000000000300050000000000020000000000000000000000000000000800120002000100000000000000000006000000030300000000000000000000ff010000000000000000000000000001010000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/14 20:43:08 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x916, 0x20000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000003c0)=""/227) r1 = socket(0xa, 0x2, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000300)={0x100000001, 0x10001, 0x10000, 0x1, 0x10000000, 0x6, 0x9, 0x3, 0x1, 0x6054}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) r2 = memfd_create(&(0x7f0000000140)='system)\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}, 0x100000001, 0x100}, &(0x7f0000000280)=0x88) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000180)={0x4, 0x6, 0x20}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fdafe0)={@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x1, 0x0, 0xc}, 0x31e) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/03/14 20:43:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000017fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mkdir(&(0x7f0000459ff8)='./file0\x00', 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mount(&(0x7f0000c5fff4)='./file0/bus\x00', &(0x7f0000db7ff4)='./file0\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000f9f65)) setxattr(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='mqueue\x00', 0xfffffffffffffed8, 0x1) 2018/03/14 20:43:08 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101001, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000080)={0xa9, &(0x7f0000000100)=""/169}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') timer_create(0x1, &(0x7f00000001c0)={0x0, 0xe}, &(0x7f0000000200)=0x0) timer_getoverrun(r2) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000240)=0x7, 0x1) fsetxattr(r1, &(0x7f00000002c0)=@known='system.posix_acl_default\x00', &(0x7f0000000300)='ns/uts\x00', 0x7, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0x400, 0x8}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e20, @rand_addr=0x2}}}, 0x84) prctl$setendian(0x14, 0x3) 2018/03/14 20:43:08 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1c, 0x2, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "380d23b51125b9288a2bb2a1086d05c82f66696c653000"}, 0x6e) 2018/03/14 20:43:08 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0xfffffffffffffffe, &(0x7f0000acf000)={0x77359400}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) mq_timedsend(r0, &(0x7f0000726fff), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/14 20:43:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000833000)='net/udp6\x00') fcntl$getflags(r0, 0x409) lseek(r0, 0xfffffffffffffffe, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x40, 0x3, 0x58, &(0x7f0000ffc000/0x4000)=nil, 0x10001}) remap_file_pages(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x3000008, 0x7fff, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x800, 0x8, 0x5, 0x40, 0x1, 0x4292, 0x3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x7, 0x5, 0x3, 0xfff}, 0x14) 2018/03/14 20:43:08 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000ab2000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000aac000)={0x0, 0x5}, 0x0) rt_sigsuspend(&(0x7f0000ac7ff8), 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000aa5000)="c2"}) r2 = dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) 2018/03/14 20:43:08 executing program 6: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=""/32, &(0x7f0000000040)=0x20) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x5, 0xffffffff, 0x9}) 2018/03/14 20:43:08 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e21}], 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), 0x4) r1 = socket(0x0, 0x7, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000180)=0xb567, 0x4) setsockopt$sock_int(r1, 0x1, 0x3a, &(0x7f00000001c0)=0x5, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000200)="fb868dca8d8e0b5fac54e3b0c2634f51cff3ba83f8067b1fff039bea9143f74addd51436b98e29d4d562409c08947bbd80a458788ced4dad4d484e81ea88259079669bfbbb989e7998c3b2d3646e46e4935d61aa3d7c5e5cd7f09fc18549a88b39c9cf4ca7da90caebee53875a96ee", 0x6f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={r3, 0x3}, 0x8) readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/235, 0xeb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000480)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000500)={r4, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, [0x40, 0xae, 0x20, 0x1ff, 0x7, 0x3, 0x8, 0x9, 0x200, 0xfffffffffffffffc, 0x3, 0x5, 0x8b, 0x5, 0xffffffffffffffff]}, &(0x7f0000000600)=0x100) fcntl$setsig(r5, 0xa, 0x17) timer_create(0x5f46b8c456f6c066, &(0x7f0000001680)={0x0, 0x32, 0x4, @thr={&(0x7f0000000640)="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", &(0x7f0000001640)="cf8c1dc2ba50e39b0f"}}, &(0x7f00000016c0)=0x0) timer_gettime(r7, &(0x7f0000001700)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001740)={r3, 0x7bd4}, &(0x7f0000001780)=0x8) ioctl$sock_ifreq(r5, 0x0, &(0x7f00000017c0)={'ipddp0\x00', @ifru_ivalue=0x6}) fdatasync(r1) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000001800)={@dev, @rand_addr}, &(0x7f0000001840)=0x8) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000001880), &(0x7f00000018c0)=0x8) sendmsg$nl_crypto(r0, &(0x7f00000019c0)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x12101}, 0xc, &(0x7f0000001980)={&(0x7f0000001940)=@delrng={0x10, 0x14, 0x100, 0x70bd2b, 0x25dfdbfe, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000001a00)={r4, 0x6}, &(0x7f0000001a40)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001a80), &(0x7f0000001ac0)=0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001b00)={0x5, 0xa, 0x80000000, 0x7fff, "49c3825e7e314210155097fb9c5ea4d61def359639e1ba1a2ea37b264b4fa468"}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001b40)={r8, 0x9, "cb1777cc179f455a94"}, &(0x7f0000001b80)=0x11) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) fstatfs(r1, &(0x7f0000001bc0)=""/195) 2018/03/14 20:43:08 executing program 0: r0 = socket(0x18, 0x0, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x19be631) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/14 20:43:08 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x10) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000011ffc), &(0x7f0000011000)=0x4) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/03/14 20:43:08 executing program 4: r0 = add_key(&(0x7f0000792ff3)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x8, &(0x7f00000000c0)=0x2) keyctl$read(0xb, r0, &(0x7f0000000080)=""/13, 0xd) 2018/03/14 20:43:08 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x141002, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x80000000008) sendto(r0, &(0x7f0000000000), 0x0, 0x4040, 0x0, 0x0) 2018/03/14 20:43:08 executing program 0: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x60000, 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x2, 0x4) fchown(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x5}, 0x8) 2018/03/14 20:43:08 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="27e3fab2c2809f623aeeb60ea30a3fe6c7b8b47c46535e5b3fed6bc63eb2da39f28b987e1339fb9fe1", 0x29}], 0x1, 0x1) 2018/03/14 20:43:08 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) getpid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025a000), &(0x7f0000087000)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000025b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000244000), 0x0) clock_gettime(0x0, &(0x7f000024bff0)={0x0, 0x0}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) ppoll(&(0x7f00000dbfd8)=[{r0}], 0x1, &(0x7f0000114000)={0x0, r1+30000000}, &(0x7f0000257ff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) [ 59.984586] binder: 8325:8352 ioctl 541b 20000140 returned -22 [ 60.020117] binder: 8325:8366 ioctl 541b 20000140 returned -22 2018/03/14 20:43:08 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x40003, 0x31, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000ff1fa0), 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0xffffffffffffffff) 2018/03/14 20:43:08 executing program 2: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000255000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000849000/0x4000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) clone(0x0, &(0x7f0000592ffe), &(0x7f0000bb3000), &(0x7f0000362000), &(0x7f000046e000)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x4, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r1, 0x80000000, 0x1}, &(0x7f0000000280)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) getsockname(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f00000002c0)=0x2, 0x4) 2018/03/14 20:43:08 executing program 1: r0 = socket$inet6(0x10, 0x9, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f000002c000)}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x818000451f, &(0x7f0000000300)="36f12b7d99b4cac47afeb976a5de495d9c74dbc374ca6875ec5ebb5e3a0e9a3da32e6a912e2caf921e52f93fe893a5cb50fe730729e04766990bcf3d49e2bc90f8d300e67f387a1c66823fa28a4872abdcc1449943e10900000000000000794fbffbfc9d11aed1248215355ec5bff0ad702e569d0248d9f94ab055934995e742a794219f10ae60f4ffcb52c8fc95d8807dac37da8951c0cb4541dd04365aaf6da0a178") r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x40200, 0x0) 2018/03/14 20:43:08 executing program 6: r0 = memfd_create(&(0x7f0000000000)=']ppp1[*\x00', 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ifb0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@loopback=0x7f000001, @empty, r1}, 0xc) clock_adjtime(0x3a541a5813a48586, &(0x7f0000001f98)) 2018/03/14 20:43:08 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) writev(r0, &(0x7f0000001100), 0x0) ppoll(&(0x7f0000001140)=[{r0, 0x4000}, {r0, 0xc}], 0x2, &(0x7f0000001180)={0x0, 0x989680}, &(0x7f00000011c0)={0x3}, 0x8) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_dev$sg(&(0x7f0000001200)='/dev/sg#\x00', 0x645, 0x2040c0) getpeername$inet(r2, &(0x7f0000001240), &(0x7f0000001280)=0x10) sendto$inet6(r1, &(0x7f00007c4a56)="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", 0x598, 0x80048000, &(0x7f0000e3efe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setns(r1, 0x40000000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)=0x81, 0x4) sendto$inet6(r1, &(0x7f00009ddff6)="359f1e0e258a7bb1b9", 0x9, 0xc800, &(0x7f000075a000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/14 20:43:08 executing program 0: timer_create(0xffbffffffffffff2, &(0x7f0000000040)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000180)}}, &(0x7f00007d6ffc)=0x0) timer_settime(r0, 0x1, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000d7cff0)) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x21}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x1000000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x3, 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x0, 0x8, 0x401, 0x80]}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) 2018/03/14 20:43:08 executing program 7: r0 = socket$inet(0x2, 0x7c71eda60ecfdae2, 0x1008000000000004) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/14 20:43:08 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getpgrp(0xffffffffffffffff) getpgid(0x0) getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000300)="6e01002f736f636b7374617400683785f875dae6a89fc89569fd72cf1695ade386df17857174053ebee8e2af0f9a570dde43395fbd363684610a71554b5723b1d30d9872bf970d7be1c7252a03b3a38a34bf4e69bf2beec9b8652c9c311ab5d9baac9038237eb93bca72f6926b882f4bba308880887c6b532dd67ef5a29f093d011e90a61f79e87bdb88cadeb4edd8eedfe19490788ae61927ea4c1693a1e453fb2defb4925893e8d1c44cfdc30917e0393f7ce6b17c8171d77eb183505095bc9cb3854f969b43e14b10e1ab275f011c0a1a45f94636643cb73e5b51953a1021683839906db24652ccc359ac2c2d9f1717e7cd91bc6422838734dd12708f1710ea476018c408") gettid() r2 = fcntl$getown(r1, 0x9) lookup_dcookie(0x9, &(0x7f0000000240)=""/189, 0x14) r3 = syz_open_procfs(r2, &(0x7f0000000000)="6e732f0765740034072634536129095640ae34917195d4f0ae9d18ae27d618ea1be39899f85a234c4ab86a839bd58f6977d1dfaebdd97a65c97fb3") setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) 2018/03/14 20:43:08 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0xffffffffffffff92, 0xffffffffffffff7c, 0x6, 0x6, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x2, 0x1, 0x1, 0x800, 0x800, 0x7, 0x1}, 0x0) tkill(r0, 0x1000000000016) 2018/03/14 20:43:08 executing program 7: socket$netlink(0x10, 0x3, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10}, 0xff6c, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_newaddr={0x40, 0x14, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x8001}}]}, 0x40}, 0x1}, 0x40) r2 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80800) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000001c0)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xc) 2018/03/14 20:43:08 executing program 4: r0 = socket(0x2, 0x2, 0x88) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000000040), 0x0) 2018/03/14 20:43:08 executing program 3: r0 = memfd_create(&(0x7f0000000000)=',lovmnet1$\x00', 0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x98, 0x1000, 0xffffffffffffffff, 0x5, 0x7, 0x1, 0x7, 0x1, 0x2b6, 0x0, 0x4, 0xfffffffffffffffe}) timer_create(0x2, &(0x7f00000001c0)={0x0, 0x2f, 0x0, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}, &(0x7f0000000240)) timer_gettime(0x0, &(0x7f0000000280)) socketpair(0x0, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x2}, &(0x7f0000000200)=0x8) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={r2, 0xd9, "ba75399000f558cb9af5cffcb2011b2eb6a4cfff58f3faf00d60bbdb30959e1d2cc717b5ffe8292aeef37fdc9a2e5ffef6326da0f14301f19dd48fda7a654de701de0482334d8bc557287c7be99546b833bc1dceb7963ac784de97df5702d2f4b341ca4afc2624893bf7545e564389652db54cf80a4fefd66557d9c59adf8e75a3f74c45087a78b3edbf96173f94a0e759d7dcf322aeb98adf5ccb414bf37544d1944092fb4cf261317d928ae07a74a6c6196f265e7c5e3e27b02717a7a2b3e54321645dc3a87dc81ac416dfa4bb109c0c98127cdc5f6ed7e1"}, &(0x7f00000003c0)=0xe1) 2018/03/14 20:43:08 executing program 2: lookup_dcookie(0x5, &(0x7f0000000000)=""/222, 0xde) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x5}}) 2018/03/14 20:43:08 executing program 6: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x2, 0x8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x2, 0x1, 0xfff, 0x100000000, 0x10000, 0x5, 0x2}, 0x1c) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/03/14 20:43:08 executing program 0: memfd_create(&(0x7f0000000000)='\'', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) read$eventfd(r1, &(0x7f0000000200), 0x8) 2018/03/14 20:43:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_getnetconf={0x24, 0x52, 0x8, 0x70bd29, 0x25dfdbfd, {0x2}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x46}, @NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x5}, 0x20000880) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xfffffffffffffebe, &(0x7f000033cff0)={&(0x7f0000e62000)=@ipv4_delroute={0x20, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f00000001c0)=0x200, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb}, 0xc) 2018/03/14 20:43:08 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000340)={@empty, r1}, 0x14) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)=0xad6, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x25c6fa0fc40a9663) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000901ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) socketpair(0x3, 0x800, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000180)={0x1, 0xc, "0b6631004f7d9fce8ad46c95"}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f00000001c0)={0x3, {{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, {{0xa, 0x4e24, 0x800, @empty, 0x1000}}}, 0x104) 2018/03/14 20:43:09 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3ff, 0x4, 0x6, 0x7fffffff}, {0xffffffff7fffffff, 0xffffffffffff8a8f, 0x0, 0xffffffff}]}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) ioctl$TIOCCONS(r0, 0x541d) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000001c0)) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000200)="5be48c665c37cd6369575f9872974fecc7cfd918eeeac1a784ba663589f0b95a8945a35819b657a210b8d18d7534d3480384a80c74a555c44eeb8e0950272a916d5e2456f64a072b186a58b86f1964116f85b5d0ef79884d5b036c07c9a50e3851054091cda42a0884eeb3655d6f62d4") clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000002c0)={r1, r2/1000+10000}, 0x8) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000300)="0049a7243f67e0c21ddce32f7655a2510bad6ea27066803673252c4958fd601ea98a9dffe3def3596521409d16aeecff553ae85c23") r3 = syz_open_dev$sndtimer(&(0x7f0000000340)='/dev/snd/timer\x00', 0x0, 0x12040) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000380)={'ip_vti0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000003c0)={0x0, 0x3, 0x6, 0x0, 0x6}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) write$sndseq(r0, &(0x7f0000000480)=[{0x7ff, 0x80, 0x5581, 0x5, @tick=0x1ff, {0x80000, 0x6e9}, {0x101, 0x3800000000000000}, @raw32={[0x5, 0x1ff, 0x3]}}, {0x1, 0x70, 0x0, 0x9c8, @time={0x77359400}, {0x4}, {0x4, 0xfffffffffffff194}, @raw32={[0x1800000, 0x3, 0x1a30]}}], 0x38) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)=0x0) perf_event_open(&(0x7f0000000500)={0x4, 0x70, 0x401, 0x4, 0x3f, 0x3, 0x0, 0xa8a, 0x400, 0x0, 0x8, 0x6, 0x9, 0x6b7, 0xfaed, 0xfffffffffffffff8, 0x1, 0x5, 0x81, 0x7ff, 0x5, 0x5, 0x8, 0x6, 0x9583ee4, 0x1, 0x401, 0x578, 0x1000, 0x5ac, 0x81, 0x0, 0x3, 0x1, 0x898e, 0x2, 0x6, 0x81, 0x0, 0x59b, 0x0, @perf_bp={&(0x7f00000004c0), 0x8}, 0x9005, 0x8000, 0x3, 0x7, 0x1, 0x80, 0x81}, r4, 0x1, r0, 0x5) sysinfo(&(0x7f00000005c0)=""/37) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000600)=r0) fdatasync(r0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000640)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000680)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000006c0)={0x4}) getpeername$llc(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x10) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000007c0)={0x1, 0x3ff, 0x3, 0x6b1d4cdc}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000800)=@assoc_value={0x0, 0xa9c}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000880)={r6, 0x800}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000900)={r7, 0xd4, 0x7fffffff, 0xfffffffffffeffff, 0x2, 0x3}, 0x14) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000940)="64cd0c2b259ab9b4fd6a13f7db4178b1a82b1fbe25fd8478d0d84f0e3a6b1e1b5f583439878cc8c0e23486cb1db7846ee695802575021ef78e570791bfe82bc5a03ef0905b31820f96d095677d46ad24f85c41f919a9a212a6e1") 2018/03/14 20:43:09 executing program 7: r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000040)={{0x1, 0x1, 0x5, 0x3, 0x5}, 0x7fff, 0x10000, 'id0\x00', 'timer1\x00', 0x0, 0xc6, 0xd43, 0xd59, 0xb9}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001aff4)) dup3(r1, r0, 0x0) 2018/03/14 20:43:09 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000002400)="5500000018007fafc22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002500)}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/03/14 20:43:09 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/213, 0xd5}], 0x1) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x400, 0x5, 0x10, &(0x7f0000ffa000/0x3000)=nil, 0x7}) write(r0, &(0x7f0000003fab), 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="afac6067cc76c8a19f8948311e552f64", 0x10) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/15) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) 2018/03/14 20:43:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80001) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)="18") fchdir(r0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000140)=0x9) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) signalfd(r1, &(0x7f0000b9fff8), 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/03/14 20:43:09 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffc) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) prctl$setendian(0x14, 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1f1000000000000, 0x1}, &(0x7f00000000c0)=0xc) ioctl$KDMKTONE(r2, 0x4b30, 0x3ff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x0, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000140)=0x3) getsockopt$inet_buf(r4, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) 2018/03/14 20:43:09 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xa}}, 0x8) seccomp(0x1, 0x0, &(0x7f000094dff0)={0x2, &(0x7f0000000000)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) 2018/03/14 20:43:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) shutdown(r0, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000019fc8)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000010000000ffffffffffffffff000006fd"], 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000b00)=@filter={'filter\x00', 0xe, 0x3, 0x69c, [0x0, 0x20000440, 0x200007b8, 0x200007e8], 0x0, &(0x7f0000000040), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0xb, 0x4, 0x1, 'bcsh0\x00', 'bond0\x00', 'yam0\x00', 'vlan0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x2d8, 0x300, 0x348, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x8, 0xc5}}}, @bpf0={'bpf\x00', 0x208, {{0x16, [{0x8, 0x1, 0x4, 0x7ff}, {0x7f, 0xfffffffffffffffb, 0x938, 0x400}, {0x9, 0x9, 0x3, 0x3}, {0x0, 0xffffffffffffffe0, 0x7fff, 0x81}, {0x1ff, 0x0, 0x3, 0x7}, {0xfffffffffffeffff, 0x9, 0x401, 0x3ff}, {0x1, 0x5, 0x4, 0x80000000}, {0x274, 0x0, 0x8, 0x7}, {0xffffffffffffff01, 0x40, 0x16c0000000000, 0x3}, {0x7ee, 0xfffffffffffffffa, 0x0, 0x5}, {0x4, 0x8, 0x8, 0x6}, {0x0, 0x100000001, 0x3}, {0x0, 0x0, 0x401, 0x8366}, {0x400, 0x4, 0x8, 0x3}, {0x2, 0x80000000, 0x4, 0x4}, {0x9, 0x81, 0x8, 0x1}, {0x1f, 0x67ca4a52, 0x7, 0x8001}, {0xfffffffffffffffb, 0x5, 0x4, 0x8000}, {0x3, 0x7, 0x7f, 0x5}, {0xff, 0x7, 0x1, 0x1f}, {0x5, 0x2, 0x6, 0x100000000}, {0x6, 0x5a63ab67, 0x3, 0x2}, {0x6, 0x2, 0x800, 0x20}, {0xfffffffffffffff7, 0x0, 0x9, 0x2}, {0x8000000000000000, 0x4, 0x2, 0x6}, {0x9, 0x9, 0x6, 0x4}, {0x4, 0x2, 0x3, 0x4}, {0x7, 0x9, 0x1ff, 0xff}, {0x6, 0xff, 0x8, 0xffffffffffffffef}, {0x0, 0x0, 0x46f, 0x1c5}, {0x13f8, 0xff, 0x80000000, 0x35e}, {0xfffffffffffffff9, 0x4, 0x81, 0xfffffffffffff606}, {0x81, 0x7, 0x6, 0x4}, {0xdb, 0xf00, 0x7, 0x7}, {0x8, 0x18, 0x6, 0x1}, {0x1, 0x6, 0x5, 0x1}, {0xe7, 0xbb, 0x3, 0x4}, {0x40, 0xffffffffffffffff, 0x8001, 0x5}, {0x9, 0x100, 0x8, 0x4}, {0x3, 0x70c9, 0x3f, 0xff}, {0x40, 0xfff, 0x1000, 0x4}, {0x7, 0x80, 0x2, 0x1}, {0xc00, 0x3f, 0x0, 0x6}, {0x80000001, 0x7f, 0x1f, 0x7f}, {0x3, 0x9, 0x58a960a6, 0xc1e7}, {0x6, 0x0, 0xce01, 0x7}, {0x1000, 0x8001, 0xffffffff, 0x100000000}, {0x0, 0x200, 0x5, 0xffffffff80000001}, {0x81, 0x80000001, 0x7, 0x4}, {0x1, 0x1bb, 0x2e90, 0x7}, {0x2, 0x987, 0x1000, 0x9931}, {0x6, 0x101, 0x10001, 0x2}, {0x8, 0x4, 0x4, 0x4}, {0x3, 0x100, 0x80200000, 0x4}, {0x100000000, 0x9, 0x6, 0x80}, {0x2, 0x2, 0x5fab, 0x5}, {0x1, 0x1, 0x7, 0x1}, {0xff, 0x6, 0x7, 0x9}, {0x9, 0x6, 0x5}, {0x5, 0x8000, 0x0, 0x7fffffff}, {0x20, 0x9, 0x9, 0x9}, {0x1, 0x3ff, 0xd7fd, 0x3}, {0xc3c, 0x4, 0x7d4, 0x4}, {0x8, 0x1, 0x7fffffff, 0xe7e4}], 0x9}}}]}, [@common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffe}}}]}, @common=@log={'log\x00', 0x24, {{0x7fffffff, "69b0b43255532cac640255a13603d3af214d386c8e72dcfc1104ba50978c", 0x5}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x40, 0x6007, 'gre0\x00', 'lo\x00', 'ip_vti0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], 0xa8, 0xa8, 0xf0, [@owner={'owner\x00', 0x14, {{r2, r3, r4, r5, 0x4, 0x6}}}]}}, @common=@log={'log\x00', 0x24, {{0x10000, "72632e3800ae233c1bed227754a85781828d8f82f810c454f9e9a4964ddf", 0x1}}}}, {{{0x3, 0x21, 0x806, 'eql\x00', 'ip6tnl0\x00', 'yam0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0x0, 0xff], 0x11c, 0x164, 0x1d4, [@time={'time\x00', 0x18, {{0x9f8, 0x8000, 0x6b11, 0xb289, 0x2, 0x79a79cb9, 0x2}}}, @ip6={'ip6\x00', 0x4c, {{@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffffff, 0x0, 0xff000000], [0xffffffff, 0xffffff00, 0xff, 0xff000000], 0x6d67, 0xff, 0x8, 0x8, 0x4e23, 0x4e22, 0x4e20, 0x4e24}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x3f, 'syz1\x00', 0x100000001}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0xffffffffffff7fff, 0x1, 0x9, 0x0, 0x0, "cea82fa0b73e02cb816e9367edc0a2dd72a45a8196914f6933973026de0fe7a57a5646c8b0956abe7ca5e5a07b62a58e76d3052c89c761eba4b66c5078793b8c"}}}}]}]}, 0x6ec) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) 2018/03/14 20:43:09 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x14, 0x301, 0x0, 0x0, {0x2}, [@nested={0x4}, @typed={0xc, 0x6, @uid}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0xa000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x3, 0x628, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x4, 0xe81f, 'ip6tnl0\x00', 'ip6_vti0\x00', 'vlan0\x00', 'bond0\x00', @random="1d5bac3bec1b", [0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff], 0xe4, 0x258, 0x280, [@nfacct={'nfacct\x00', 0x24, {{'syz1\x00', 0x3}}}, @m802_3={'802_3\x00', 0x8, {{0xff, 0x3, 0x6, 0x4}}}]}, [@common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x0, 0x69, 0xffffffffffffffe0}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:setfiles_exec_t:s0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x3}}}}, {{{0x1b, 0x32, 0x893f, 'syz_tun\x00', 'ip6tnl0\x00', 'ifb0\x00', 'rose0\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @random="628e1bdf612f", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x100, 0x198, 0x1e0, [@helper={'helper\x00', 0x24, {{0x1, 'sip-20000\x00'}}}, @nfacct={'nfacct\x00', 0x24, {{'syz0\x00', 0xff}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}, @common=@nflog={'nflog\x00', 0x4c, {{0x3, 0xb4, 0x80000000000, 0x0, 0x0, "c717211b4c4587839c70d99ddb48939f02f11f7e04eb8d5a6eb7356d4d87ed58200fa8b865d3a2239a208979b74a90890b5744ddd208de6171d9b99400909f39"}}}]}, @common=@log={'log\x00', 0x24, {{0x400, "6e0a51c0d7d0271385433a38844be4e25d49e165905acd31a7e81d0c3435", 0x5}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x1f, 0x4, 0x1c, 'ifb0\x00', 'gre0\x00', 'bcsh0\x00', 'bpq0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xc8, 0xc8, 0x138, [@arp={'arp\x00', 0x34, {{0x0, 0xc, 0x3, @empty, 0xffffffff, @broadcast=0xffffffff, 0x0, @empty, [0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x7, 0xf4}}}]}}, @common=@nflog={'nflog\x00', 0x4c, {{0x1f, 0x1f, 0x2, 0x0, 0x0, "a2122515d836a63bfe0cc6e0ad8e27399ce556fb13ae838c1e608eae6a6771afffea454629151597ad3a5c7212b2d3ad2c8497488a6388f2d123b1b5172e4a83"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x678) 2018/03/14 20:43:09 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$evdev(r0, &(0x7f0000000100), 0x0) tkill(r1, 0x1000000000015) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/03/14 20:43:09 executing program 5: r0 = socket(0x100000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="1f0000001e003d128d701317ffe60802007702fdffffffffff0ffd0b64520a570acf189396a8ffff04080001", 0x2c) 2018/03/14 20:43:09 executing program 4: r0 = socket$inet(0x2, 0x8000f, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x200, 0x7fff, 0x6}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) prctl$void(0x17) [ 60.247720] audit: type=1400 audit(1521060189.066:46): avc: denied { shutdown } for pid=8435 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/14 20:43:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300090e000000000000000000000605000600000000000a000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff010000000000000000000000000001000000000000000030d30b176d1b54d3748f931915e5d80f70ff28d9ce360000"], 0x70}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={0x0, 0xc8}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r1, 0x7fff}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000e4fff0)='ns/uts\x00') sendmsg$key(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)={0x2, 0x17, 0x0, 0xb, 0x3a, 0x0, 0x70bd25, 0x81, [@sadb_lifetime={0x4, 0x0, 0x7fffffff, 0x6, 0x5, 0x50000000}, @sadb_sa={0x2, 0x1, 0x4d3, 0xf1, 0x1, 0x60, 0x4, 0x40000001}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x6e6bb3, 0x100, {0x6, 0xff, 0x504, 0x9, 0x0, 0x8, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_key={0x20, 0x0, 0x788, 0x0, "8298777fbf34f16a7e8381dfa168ae530e5f6b8e0359ffb9176c6365bf322fb21d9c22bd03011dd7256d654af417d28ce0d7a56b9c5871edbfda4a21906d3299e8bb7dec4f7e0341c171d189cf80776c9e22fb89e058c41af25daca0f8aefd1698705564257f9428885837f4401f543b2830915783b24934bc3597b52596c241312d700a0ab7056ff3463abd6175417ea2fbcc5ba53571b7df9f31b1ba4bc6b1cd1000d347684e0728ce79888c6aa75ecd9c0b57376324bf0f2b8c470a8c779181ad941df074cea94fc31b3cc5290c25314f28f09f6a7b50bcb68a6b2521d0bfc83ccf4f9bb608bc6aba44bd8d99bd04d5"}, @sadb_x_sec_ctx={0xa, 0x18, 0x3ff, 0xd229, 0x43, "be7af30b046a503b0d02c0890d04e312b2745fb543f453af568cf70e84022682eeffa8193e4b13f07bd364e70cfde859b9adceba57785e752c81dff58953a3a692bd61"}]}, 0x1d0}, 0x1}, 0x8000) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x3, 0x1, 0x9, 0x8, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e22}, @sadb_sa={0x2, 0x1, 0x4d5, 0x5, 0x800, 0x10, 0x4}, @sadb_address={0x3, 0x7, 0x33, 0x80, 0x0, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}]}, 0x40}, 0x1}, 0x20000000) ioctl$TIOCSCTTY(r2, 0x540e, 0x4) 2018/03/14 20:43:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x305000, 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x6, 0x4) ioctl$sock_ifreq(r2, 0x8919, &(0x7f0000000040)={'irlan0\x00', @ifru_names='gre0\x00'}) 2018/03/14 20:43:09 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000d84ffc)=0xa0, 0x4) setsockopt$sock_int(r0, 0x1, 0x80000000009, &(0x7f0000f0fffc)=0x77a, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) 2018/03/14 20:43:09 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000a0ffc), 0x4) 2018/03/14 20:43:09 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x1}, 0x8) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000040)="2f0000001800030007fffd946fa283bc8020000000040005031d85680820a3a2d188737e0b0007002cdf1389598e2c", 0x2f}], 0x1}, 0x0) 2018/03/14 20:43:09 executing program 3: pkey_mprotect(&(0x7f00001e3000/0x4000)=nil, 0x4000, 0x2000000, 0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x4000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x1f, 0x4) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/14 20:43:09 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000b0b000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/14 20:43:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x3) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/14 20:43:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e64fc8)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, '\x00'}], 0x10}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000), 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000040)={{0x1ff, 0x3ff}, {0xc00000, 0x3}, 0xffff, 0x4, 0x7}) 2018/03/14 20:43:09 executing program 6: sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) setpriority(0x2, r0, 0x7ff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000080)=0x200) getsockopt(r1, 0x7b7e, 0x9, &(0x7f00000000c0)=""/70, &(0x7f0000000140)=0x46) poll(&(0x7f0000000180)=[{r1, 0x1}, {r1}, {r1, 0x340}, {r1, 0x8002}, {r1, 0x300}], 0x5, 0x101) recvfrom$inet6(r1, &(0x7f00000001c0), 0x0, 0x2, &(0x7f0000000200)={0xa, 0x4e20, 0x848, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x1c) ptrace$poke(0x4, r0, &(0x7f0000000240), 0x8000) getpeername$inet(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x212400, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001580)={'\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000015c0)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, 0x6, 0x0, 0x0, 0x100, 0xf8, 0x80000000, r3}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001640)={0x2, 0x20, 0x3, 0x7ff}, 0x8) sendmsg$nl_generic(r2, &(0x7f0000001800)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f00000017c0)={&(0x7f00000016c0)={0xe4, 0x3f, 0x702, 0x70bd2c, 0x25dfdbfb, {0xa}, [@generic="c5425467b5aebcf6b51b415118b78c9d7cb0d0d14f4bfc222bb8f8789dbf700b33410328939c1521f6c62c8d3a02cb32269f728d341ab01089c964edc369c0f521d32561b4878f0d444c312d22e8b302fb292cb35dfc19b5e6dc9cf4d572e485bc3363e145b795030c8864a989f6d99ffafcbb0dd57076636b57a52314bd2eef27eb867ab4f4a9c1a72d30794a20fa5193f694d8e77476ba734f730a5ae2de2d6e221c897879300597f8afd9d03b538cb8324bd318855427996d583f5e38678e429269a7e43329093bf8d755a3"]}, 0xe4}, 0x1, 0x0, 0x0, 0x4000811}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001840)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x81, 0x0, 0x8, 0x3, 0x4, 0xb86a, 0x5, 0x0, 0x200, 0x0, 0xffffffffffff7fff, 0xfffffffffffffff8, 0xb3, 0xffff, 0x7]}, &(0x7f0000001940)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001980)={r4, @in6={{0xa, 0x4e24, 0xbbd, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}, 0xffff, 0x4, 0x4, 0xce, 0x50}, 0x98) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000001a40)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001ac0)={r4, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x400, 0xd10c, 0x3, 0x3f, 0x68}, &(0x7f0000001b80)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001bc0)={r4, 0x6, 0x0, 0x1ff, 0x4}, &(0x7f0000001c00)=0x18) ptrace$getsig(0x4202, r0, 0x5, &(0x7f0000001c40)) r6 = syz_open_dev$tun(&(0x7f0000001c80)='/dev/net/tun\x00', 0x0, 0x400c02) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001cc0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x3c) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001d00)=""/21) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000001d40)={0x6, 0x2, 'client0\x00', 0xffffffff80000005, "f4fdeeaed13d4a85", "d1e006efb9c7bbece6ebe497f58fc50b4ce962d4b04ea15957f9e4189d0658b3", 0x77ec, 0x6}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001e00)={r5, 0x61, "f7d82a2a26176039af6f592eecb37a6e55a63d8e1806340841f680ce13ed215e37817cf50b199948f1c614c4abc9105473281b067ec3652106f02c8d40c7c5a30c059af2209045af7fcfea207d95cecdbf6d71005a0a3551b30b8f381a24dac2c7"}, &(0x7f0000001e80)=0x69) eventfd2(0x20, 0x80000) sendfile64(r6, r2, &(0x7f0000001ec0), 0x1) ustat(0x8000, &(0x7f0000001f00)) [ 60.295635] audit: type=1400 audit(1521060189.116:47): avc: denied { getopt } for pid=8435 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/14 20:43:09 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) r1 = socket$inet6(0xa, 0x807, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x400000, 0x0) r4 = socket$key(0xf, 0x3, 0x2) poll(&(0x7f00000000c0)=[{r0, 0x224}, {r1, 0x8000}, {r2, 0x8000}, {r3, 0x10}, {r4}], 0x5, 0x3) r5 = getuid() quotactl(0x800, &(0x7f0000000100)='./file0\x00', r5, &(0x7f0000000140)="2d5241a1df9dcd3f90db6c86bfcb4622dc948f1bf7eb5ff846e23c35e1fcc8afae5b0b3c3f42a213b5dff4a30e47f502f70553f9af82817b047918674ac3a460325695fba9401d3e7530bbe0698693dab075f57ce79ff24aa289079565affe8d9680e4b323acfba147fb342639703b223fe06f450749204c690efadb3d15e42d21d5d4327ce432dfad8fb330b34eb564f84b94614ea836af9612e65a3e4b9151a8ebd07d3c7d5a0b644ded1ed958ca06cc542d8cc1104787eeb789f79ead6472d20a7cf914dc54f960fe367c4871a97c9d6e563abba21923e1d2873eb6723ab9bc0b6167f0f047702469") fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x2, r5, r6, 0x1, 0x2080020) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000380)=""/117) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000480)='/dev/pktcdvd/control\x00', 0x90400, 0x0) bind$nfc_llcp(r7, &(0x7f00000004c0)={0x27, 0x0, 0x1, 0x0, 0x5, 0x74fc, "14ae3fe7c18aa8028f72c772b5a08d44c024f11c5f66244c30071bd0953c5aae57ab059397878e00da1959f0b7ac64d012d503030731e2176efb9e6f69e005", 0x18}, 0x58) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000540)=0x2, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000580)={0x0, 0x52, "b8e84586f1a8b36146ff1fbedb76be736d8c4e6ef304e6c5c80eeeb54a52dd78436882818c8737b3b9944ee5395b238e1b1de9c13821575773ea0534712c51660d3a75aa0750b08e55346d058e10a46763d0"}, &(0x7f0000000600)=0x5a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000640)={r8, 0x1}, &(0x7f0000000680)=0xc) ioctl$KDMKTONE(r0, 0x4b30, 0x5) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000700)={0x4, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x82, 0x32, 0x4, 0x2, 0x3, &(0x7f00000006c0)='irlan0\x00', 0xfffffffffffff402, 0x7fff, 0x20}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000780)={0x1, [0x3ff]}, &(0x7f00000007c0)=0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000800), &(0x7f0000000840)=0x4) signalfd4(r3, &(0x7f0000000880), 0x8, 0x80000) pipe(&(0x7f00000008c0)={0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000900)=""/100, &(0x7f0000000980)=0x64) ioctl$LOOP_CTL_GET_FREE(r9, 0x4c82) syz_open_dev$sg(&(0x7f00000009c0)='/dev/sg#\x00', 0x9, 0x1) futex(&(0x7f0000000a00), 0x1, 0x2, &(0x7f0000000a40)={0x0, 0x1c9c380}, &(0x7f0000000a80), 0x1) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)) 2018/03/14 20:43:09 executing program 1: r0 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setreuid(r1, 0x0) 2018/03/14 20:43:09 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip_vti0\x00', 0x2001}) close(r0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003e00)={@broadcast, @multicast2}, &(0x7f0000003e40)=0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) [ 60.315233] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 60.315294] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/14 20:43:10 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) sendto$packet(r1, &(0x7f00000000c0)="0a44db49078826047bf25ea68f6497c64a60d421d3f531c3cbaf4de680884b9e42c410bebe606681507437eaf8055c0f97947fa5d5762f61522625ee4dcbeadb9bd1a142b64c300046de2ed9992f2b83340203cc490d46b5aeec0571c8a62e88b5802f2d62f1d5765d143e5aa92af532716af5822517287a53baea4404da309e38cbf798df378ccbce8bc64e89761e3479e2a1cea77812a200f0a07312f5c1a6806f5f283677bd7548cd0cfef9b7c139a95da065d768a812f235285e8fa4e3535eca2cc83ab52538e0f5823ad98b99be63282a62b245bf6e8416f1ab38126282b819e377801310ca15521352400d79de7d53", 0xf2, 0x20040040, 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r2}, 0x1bf) 2018/03/14 20:43:10 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket(0x1, 0x80000, 0x81) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x3) bind$unix(r1, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x20000) 2018/03/14 20:43:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:inetd_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2e) r1 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/43) 2018/03/14 20:43:10 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r2, r1) keyctl$chown(0x4, r1, r2, r3) 2018/03/14 20:43:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f00000000c0)) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000001000), 0x0) 2018/03/14 20:43:10 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000e2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x1, 0x0, 0x0, 0x0, 0x8000}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x105081) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x401, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil, 0x200}) 2018/03/14 20:43:10 executing program 6: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) socketpair(0x1e, 0x4, 0xc000000000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x30200, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$peek(0x1, r4, &(0x7f00000001c0)) r5 = openat(r3, &(0x7f0000012ff8)='./file1\x00', 0x0, 0xffffffbffffffffe) symlinkat(&(0x7f000045bff8)='./file0\x00', r5, &(0x7f00000cc000)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x80, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x791, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x7b55, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8001}]}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e22, 0xffff, @ipv4={[], [0xff, 0xff]}, 0x22fa}}, 0x6, 0x3, 0x198, 0x5546, 0x4}, &(0x7f0000000580)=0x98) sendmmsg$inet_sctp(r0, &(0x7f00000006c0)=[{&(0x7f0000000200)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000240)="5441f450f4fa65038e73b68da343afa72aea82e59fd4c382af6835786d9cfee353dc053fcefc19d4ff5acbea79cfe01f8beea304660a13569683be19a04df332408ded889ffb49b0028b4b9a9938b2246ce8e0d8bbc2439b424e58", 0x5b}, {&(0x7f00000002c0)="f02e210a50eaccead1c0be2ef0a0ffe64178d5c028afa0219df3901144a1d3c2c61d9a1eb8765661fb5b", 0x2a}, {&(0x7f0000000300)="64bf3047401171d16edc40f23d86620bd353acc342a121b6d5d5384ed3bc7b16e7cd6f59b277fc43ca8b1a0ae2daef91fb98c4ea05cbe96a6897bc016af809c5f95693ee11adca5c4bca1a8fc6993bdb94d3db88c49b653a14cdb854308d6ac4cd5726dc3803240a7a5de32979c95957c982dbd7d0e64360b4bf157a", 0x7c}], 0x3, &(0x7f00000005c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x4, 0x4, 0x5, r6}}, @init={0x14, 0x84, 0x0, {0x5, 0x0, 0x5, 0x4}}, @init={0x14, 0x84, 0x0, {0x6, 0x5, 0x8, 0x4}}, @init={0x14, 0x84, 0x0, {0x8, 0x1, 0xd1, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x800, 0x200, 0x61929f13, 0x0, r7}}], 0xdc, 0x10}], 0x1, 0x4040004) linkat(r5, &(0x7f000001b000)='./file0\x00', r5, &(0x7f0000017000)='./file1\x00', 0x0) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000180)=0x1) ioctl$sock_ifreq(r5, 0x0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f00000000c0)="406645a9f4526e1cc7a083a65a36be7ef01068acb575a157f4576a1f1b917a64"}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000700), &(0x7f0000000740)=0x8) sendmmsg(r5, &(0x7f0000000000), 0x0, 0x4800) fcntl$setown(r0, 0x8, r4) 2018/03/14 20:43:10 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x10}) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000a25941b680e35881c049d63d9492a56fe26b591e980c3a592a55c15b7568d343af5c718c10f3550bd7a7cd833d6c44084082d3d0aa4b618e01a2c7e899fa1afa0fa68b9e93d0c56975618c1ac5ff6e93c4823b2d5186d9057ea76480d1cc830a159c6da5bb2bd224727c27ccb3a3c88ef68470627ad49e02c1b58e7431bab364d38d7dbbdefee65d470b92fd066cf30d99ed89071616403ce1ba2cfd3ada5b0cf0da232da143fe41f8edd93ebaca3815a2c89876d6986cae176127faae10cbfefa26b504e2b1051316f2"], 0x3ba) syz_open_dev$tun(&(0x7f00008d2ff3)='/dev/net/tun\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000000b40)={&(0x7f0000000240)=@full={{0x3, {"6d9b6f3703ec7f"}, 0x8}, [{"3b1eee64874a9e"}, {"98a6c10b26881f"}, {"98a3d49dc11aa6"}, {"f6191e12b3e7f2"}, {"e3dd785f290b65"}, {"761527c638280e"}, {"164b59f1102904"}, {"9fa5092bb94a78"}]}, 0x48, &(0x7f0000000600)=[{&(0x7f0000000000)="6db6caebc7e6ac071752d471eb3bc92b4ac578723e54ff", 0x17}, {&(0x7f00000002c0)="81e86e8669d4f0d032582d9f63f232cf51123702c6802a63c470894fbd0334cd6dfc2e17101b29457366e6955643fa4a61b270f15e8d1ad55873fd3497a759000c87d727f4c263f0c69c4b37c81f1ce95d9931f864f2c27913d16c762454eff67d953fc9d76808c5cc29b5500e17a13197161a27f57cebf4fc4275f5bcf2707bacc3e919423a13cc66c8bef7202036477bf6bd3e3aec7196aed218a481bcea8fd39d925c5449d14edbb07fd5ee11e5bbbecb7f01944c188dbe2b9e631b425507fb6e562184750648707aaba8aab78d6b86d5e9424b43bddb53ca0b", 0xdb}, {&(0x7f00000003c0)="a6bcb4308b114ca22530e055f1733f128b11b1617ed16c1a6350ceed99236d872f8245abe479e0cda62249e3d1b2cb69a9c0ef51eabbb236c6467ce025ad39760bc0b60cbd5640424954fb0d0fd217505fca1d6767162927b6a7c7d8442b4f0bb7cf1510602103b6e0c94827de4d03b33f0bd9d2d80ae23c913008abf16e70aa4447e89c0161c0efe96324f3e7706f37d9e263273748a49d65e6c4a3ca0f12971aaa9e37030a27c1e205f20b1283b1d7761f6db5871ff50a1c5d406ea9c700f00dfa7402452ed3e00285e76d463ec6bce3e4e43de36891567affd5308db593ebe0afbd69da183309654e7b2df77a94de77e453207e85c4b2b4", 0xf9}, {&(0x7f00000004c0)="4cfeadcdb9915803bf871850120f5d2a76c3010e8379d9f82897c2568ee3604fceba79bedd9299f24a0740dd93a3835a935c32c74225f19cebc2f7abd7e7c535fccac42680b78d9e68b014c7173d7a2cf3f64d74729f199b73bfd4a299335a7d00255fc3b6f669f5", 0x68}, {&(0x7f0000000540)="df20373e235d92c40b12fc13cf21e9824b5ccde12b8ec0991da202471a8dc1405f74b72d626360d991d263dc1399fbd4032740194c27957c372e726ca74f5f554f59bfc6aa592a8a60655592650b50a8f568b5dcb75e6608471a5930772bf48dae14b86d0d24ddb9e090200cf7580d343d93c5a37b98b8d9bc631babd9627a7dad40f95f40cbfee6ddc4aa8d1146d483010db0f55a4bbda2ec36874ef290170a98c7fec58191310bf6cdeeefd9d3fa7dc6", 0xb1}], 0x5, &(0x7f0000000640)=[{0xbc, 0x11f, 0x0, "95bbf416a05f313cff4d8f67d0c24e58bdc909d52aac30418632bf4d0a972cec0b42e37b20de2f36afa8736ede0e22147451f25f0bd518cdf6fe8e461b2e534927850b77c8ca14af6f7364724fc8a7ca74a81efa84880c11f7b63192427e587b0563631902f02b0e607364864bc3376b777df3963afda943890e1307dd2392205651144571951559366894878e3d890eb7757e7610668e829d56da6b1d24a7756b72abab487e24df3cb40bfa5a"}, {0x98, 0x103, 0x2afd67c1, "d468f593596ef42c7c29c76e802849f43cfe0e0099c3214aa5e023e3950df875de542b484adeaac3efb6e7655d4154c3ada6bba81736ffa2e45c06ef3af90be7dbe964dc182850a754c26a13523b552466b0534690fe4c4b919f3462cab5e17b477f80b732d5fd133a78275e3801c79ec4eeea4d6b910696304b477c345d762c003711e29c8ca2056f68"}, {0xe8, 0x10c, 0x9c64, "995a2919e26ae9324204e8baf2d2b586b29d07e3a06e297d73b7331b433efd0e3a00c82628d92499e43dd9619f1c8b450bd4b4299d39d68285a7f6be06df2af4ad79cb13157e962b4b7df73260c09796b6b434c42047a969d67eec4691f8b6ce798d730de5785a560d4274f2cb8a63722618074cd593a71e8c67e801f0685c963546c9505debb757bc60e34e6e56e91ce1114f3a4d6df6734d07435f7cf13f465f9fa7144d6da55caef424d1b035c64ab80ff180e3a91b892cf3d242721056bc164acf5b23ed0e9e70cf3f12cec33e3e46aad16a3348a87a8b0858"}, {0xd0, 0x10c, 0x2, "e50125374eecb77f02570358055cb1dd78872b2a651cda0a0b5f62dedf891574fc1df97bd881c8a2bc37d5007bf98c651830fa500204534078bcdb8ab05ece4969d32e77870be420278521792e1930fed5d14c9378f260edd5f10eeb50e0ed82209cc81c9eb3fa40e58beaa1bc778e7b8389e3087a1325c2a609df911a3ec145bbd6793bab55d7684bf45bd0d169b9826d58dde0a2d07ae06a487df9ad24c24ad5e3a6affcb0fa0857427ca207ca5b2287c5803fe5f9e9f205e4d55f2d489fd2d8a447"}, {0xf8, 0x0, 0x9, "8edec386510178a0b613fd6dd5aea5b2f0a185ab9730d2a65d94e9669be10483393f123edc4c3702db6fde40ac91e589e326cdb50040411d58e034a11032e5f6d263eff9212655e9e5f5a85f973857a53c6162a118719312064f81b62334b00a33a2f429c638721de289d40e33ba8421921b2dee30ce12759882840b724eb9eec429852c826a9acc3c75f6328bb88cb7a97a60ac3333487993af0442896293145bb9e07c1319a9dadc93da7722cf6784fce59070e56cbb260d63ce18945b8f912e222262b4e553ecf3df711ba6490396d0998fe25b91f2c21e7b321afcf68e89cd614e6084ab662b56f36f"}, {0xd8, 0x9647ce36a5895068, 0xf3, "bcdc2b4ab29c7a8b14610cc019810d1ee07cb841b181bd167902eba9ffab5886e22a06c8f83821cccaf8ee5a3e3e4f5f0e4595dacff87839ca02906f2a94a3f363bfbd4c9695aec69a33611b22f6b48e259b40b092507845967a773d67c78204dd09c758945d8310b52ee2464a34fbbf06d991f4c67af1c65402fe1817d5d6e3ec229ba2d271f9cacb64866137d8489d7ef048d945a63166f659ed6a2da8a2e9b8f3f5f8898e1191135b58d9345e5dae966dba0fa2ec40739d702ddc990c94825ca53596aff8cfe37d884b"}], 0x4dc, 0x20008000}, 0x0) ioctl(r2, 0x227c, &(0x7f000097e000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x0, 0x4) 2018/03/14 20:43:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x81) prctl$getreaper(0x3b, &(0x7f00000000c0)) close(r0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xcf, 0x82) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/14 20:43:10 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x4101, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0xff, 0x101, 0x2}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r3, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r3, 0xa8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={r4, 0xfff, 0x800000000, 0x5, 0x7, 0x100000000, 0x400, 0x200, {r5, @in6={{0xa, 0x4e20, 0xff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x7ff, 0x5, 0x1, 0xd2, 0x3}}, &(0x7f0000000280)=0xb0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000380)={0x0, 0x0}) ioprio_get$pid(0x3, r8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f0000000040)=0x9bd) r9 = epoll_create1(0x803fe) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r9, &(0x7f000029bfdc)=[{}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r6, @ANYBLOB="3d04ee96ea5d3e25982982b658bd953381ead6049ff44fbbe1f4137c801e5b378f6d519fc1932b959192b007dff4ea093ec585d08095319c2d0ceae61291b53fa26858777e7f56c1e44e74e87bf7dd49b32f2570208117af5d"], 0x10) 2018/03/14 20:43:10 executing program 4: r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='self[-vmnet0^\'\x00', 0xfffffffffffffff9) keyctl$read(0xb, r0, &(0x7f0000000140)=""/65, 0x41) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) 2018/03/14 20:43:10 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000002c0)=[{{&(0x7f0000000080)=@ax25, 0x10, &(0x7f0000000280)}}], 0x1, 0x2, &(0x7f0000000300)={0x0, 0x989680}) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020500000200000000000000000000006b8c35e25cdbf8d7ff98a1c8c231af5134548cd2009865b4a7246ab57f68080b0be2df"], 0x10}, 0x1}, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x80) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/14 20:43:10 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440), 0x8) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x7fff) 2018/03/14 20:43:10 executing program 6: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) signalfd4(r1, &(0x7f0000000000), 0x8, 0x80800) setrlimit(0xb, &(0x7f000003a000)) tkill(r0, 0x1000000000016) 2018/03/14 20:43:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) socket$inet_udp(0x2, 0x2, 0x0) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r4, r5, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="00001d4860890000"], 0x8) 2018/03/14 20:43:10 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c02, 0x0) 2018/03/14 20:43:10 executing program 0: read(0xffffffffffffffff, &(0x7f0000984000)=""/24, 0x18) write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x2}, 0x1) pkey_free(0xffffffffffffffff) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f00000000c0)={0x8, 0x7fff, 0x6}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x20, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000080)={r2, 0x1}) 2018/03/14 20:43:10 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x20, 0x20, 0x800, 0x3}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r3, 0x9, 0x30, 0x9, 0x7}, &(0x7f00000001c0)=0x18) vmsplice(r1, &(0x7f0000f6dfe0)=[{&(0x7f000061ff2f)="a8", 0x1}], 0x1, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000200)={0x94, 0x4b7, 0x100000000, 0x0, 0xf11, 0x2, 0x10000, 0x3ff, 0x9, 0x2}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f00005d5fff)=';', 0x1}], 0x1, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000033c000)) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) 2018/03/14 20:43:10 executing program 5: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) 2018/03/14 20:43:10 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='system_u:object_r:hald_s\x00\x00\x00\x00\x00\x00\x00\bxec_t:s0 /usr/lib/telepathy/mission-control-5 \x00\x00\x00'], 0x51) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_flowlabel\x00') 2018/03/14 20:43:10 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x7f, 0x102) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/14) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/137) 2018/03/14 20:43:10 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000, 0x12, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x2}, &(0x7f0000000240)=0x8) fsetxattr(r2, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)="65066a54bb1c28862e728226672100", 0xf, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fcntl$setflags(r2, 0x2, 0x1) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000300)) keyctl$describe(0x6, r1, &(0x7f00000010c0)=""/175, 0xaf) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x50) [ 62.001369] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/14 20:43:10 executing program 7: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002fc0)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000034c0)=[{{&(0x7f0000000200)=@in={0x2, 0x4e24}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)="c9794f2644cdbf85e2d76b16bfea936a923708e1d326c766b40d3baa40f1", 0x1e}, {&(0x7f00000002c0)="97cfbbc12f21fbd8c881aeba8c08916f2ea754e75d5cdb83975cec1fccd95bd9c02497eb771ece445772d913506cdd2a6ff4987ba92a7f46eebf3488bdfcf2f9f33a8797bd76be475e4aaa2150867d7b86bd6f16e50a98debd96c1f03fdc5229865bcd", 0x63}, {&(0x7f0000000340)="adf375431b4f303a3eea4eb3823e40ef38b5168a6807da5665b50dfef8af5a1476bf3b12ce3fc090988c54b6fc120e", 0x2f}, {&(0x7f0000000380)="a362f5da8c774a1fb269558406a87a9a75af80d8da281fcf3fdedbd43f8161a52d4ea67b6acd3cd2c37396f2385e35590f89c97be0098095f619907f", 0x3c}], 0x4, &(0x7f0000000400)=[{0x100c, 0x11b, 0x3, "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{&(0x7f0000001c00)="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0x1000}, {&(0x7f0000002c00)="d11a3deecc70906407f52fd5e5f870a0fab8e1f0c5616b8f4313658bd04f2d35115295866d5d42b97b4eed819991c68b4732e7374833a5326d5c41e8ae3d609b46550a2103682a5ea6b5a9bb314da5b0d1a2098d6f796cf08aec5d2a57d6fef5934cb4eb8794a1512ed0948f09c07726bd70f37142437c7d6710d5259adfb6640cf421632485315b2ca2f87086ec1371327175fc0f7543001dc0440b07e55248b106b8af7334e5d25fd396937bed8fc5b5f9", 0xb2}, {&(0x7f0000002cc0)="c3f0661219bd6688c1462f50971d168d985cf37b1dd857e0ec058fade20db5663decb40006bf310f4a19e70c7dc6f147e435235a576bc8a8649a6ecd275741174d1e2d3a40c5e79c86ad5c652a6f0c3c99bb2c000906c58e5507f4605aab48f51f803914cc11c6307df4ef2d1b3ae2b6694e19e24ff8d55c6333ea8d270b068c080d", 0x82}, {&(0x7f0000002d80)="7ecc5c9f6f8269d172c79a50dfe37c8910db86bf1822d523495998d51d02b1b18f7ec77a89c01bae2e43de918eecb632e7ac927a18563b6c7636092a776c42d1cfb4c5f4529b36878c8e607d9237e2ce23ea90e5188b5d570f39dc80a6c76dd73e065df6df910d1488f027a001afbbf6494f761a23eb8542b25bad226cfa6f5539b89ec3f7225425644c7415eb7a778946f44388f10184c814e9da64bc765805c93c61f3fecdd9a06cf5b69a2fedcde32168e837e79fe3537284700bd672f7e4e045", 0xc2}, {&(0x7f0000002e80)="3f855d0584bb62fbd464fbdebedc0ee188472b1418d39bd433a91e64aef91ca4c9fe86297e5b4afed40aaf820605124e", 0x30}, {&(0x7f0000002ec0)="ffcffcce3e9f56f7d6c18e816c3ef142403674281bd3406720574b66e86ee0d794a5f43ef420355228a5b4176b829cd4d5a63e86476445ae66b9a7be53ad73fa6016670f34a3f2fa7bfa464d3763c9458b4c", 0x52}], 0x8, &(0x7f0000002f80), 0x0, 0x40}, 0x1}, {{&(0x7f0000003000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x0, 0x3, {0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x1}}}, 0x80, &(0x7f0000003380)=[{&(0x7f0000003080)="26ce48a7836f49119557beb75868f8de9a1c1add67a86690bc364cffe9edd184a7c2ace8df113f0b12e2f1c51073eeeaa36673ef1d3ae794592a34e33fbc4457b877d9231ecf4b12fe923e26eb3b76149b2565d028b897c3322f61333027243c3d05d909aa59ac683733c287ea880bb54138155d67bf5f7c96ee1623d57a522d2c572ad1d95f10678eb63f68f26da1601d33036e1b3d3dbe14017a8edc62", 0x9e}, {&(0x7f0000003140)="ab7aa5c18a91352f52867c66e57fc332ca6eefd0a162277c5049c69ef10cddcbf31ba99b97b4d2b258c597c6846e7ca48a", 0x31}, {&(0x7f0000003180)="a4e1f0ea994554c5a58c2ec17a2cb224ec60f89c6ffd44ef78e39a83b59253624b4f5f32702295230d83d1a188f2762191242c8e564e9892bda2f9df1b52ebc39a43b9f6d5a0f6d550ef3b361bc92a023368c4ff76c999b6f3c657c4", 0x5c}, {&(0x7f0000003200)="04b88b79ed26c8fc3983f375cc6938391a8097daa37c9aef064da0ddaf127e0f563ad04673f4af5f73a829a063c4bd09dfad57d2ac80acac0d931daa892cee789ef8d8d783f9185eeecef175b86c2c1e2970fcfd4a12d10106faec95cd5f3273d488695636659422f0b114cded4b603d2b158cb647525592b0d6ad37fac6012bc81e6fc010bbb38b9c8450", 0x8b}, {&(0x7f00000032c0)="01c938ddbcc623a032244b8fe91d95c7ce6c4d5f5a9bddd7eb47db7499d72da5c6c70b72ea3d7c7595ded73a75fbf8b4d376929734c1c0369edaf545a9342649542b73e600d545b075998056381607ffcbe8d52ad9ebd7af794d620c0f1b76c8b7ffd8874b49b36a37b04a679f8788598c61809c6825ab8f68ac90247a9fc5ec6b51f74d93fc10bbccdd5a7ad09d6215124ddfb3", 0x94}], 0x5, &(0x7f00000033c0)=[{0x58, 0x11b, 0x3, "57febd408f858a071d2b009199415fd923bc15ff383c3de2f90c7c0b7b0ed3b02486d8ea178e0bfb50b4de6463a3109291198e37e5df6cfc35ea3aa9d92417a94cf8a638a149632761179c4f"}, {0x90, 0x117, 0x6, "85f3e407d55c37040705d1c8c86c78f2e74e236fd97c4a42024d3b2486821dc81261b2bf98e8f5fac3773133fbee3e79fd1add8b45cf06e4fb0fe1057ab934aae052c8515d4be67ef03859be52f566f16071ac8eb4e97c1e9a62b7a2386c2cc6e347f42a23e5cabf037fc571a0a962d213f9d29489f26d417a342b2c3a9d047d05100d2b"}], 0xe8, 0x40040}, 0xffffffff00000000}], 0x3, 0x4008000) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f0000000000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r2, &(0x7f0000012ff8)='./file0\x00') r3 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) creat(&(0x7f0000000040)='./file0/file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0xa, r4}) 2018/03/14 20:43:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x90100, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)) 2018/03/14 20:43:10 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000240)="24000000210025f0071c0176846e514765ff0ffc0e02000f000000080000000000000000", 0x24) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) 2018/03/14 20:43:10 executing program 5: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/03/14 20:43:10 executing program 4: memfd_create(&(0x7f0000000040)="49df26036607023abb1808", 0x1) 2018/03/14 20:43:10 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb}) fcntl$lock(r0, 0x7, &(0x7f0000617ff0)={0x0, 0x0, 0x0, 0x2}) INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes 2018/03/14 20:44:08 executing program 0: 2018/03/14 20:44:08 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="8693796e964ed98e78d0685a311242dc935aa8dea5324b263321343839d65ce5e548624967a9") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="19a12a", 0x3, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x200, 0xfff, 0x7ff, 0x7fff, 0x7fffffff}, 0x14) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xfffffffffffffd89, 0x100, 0x0, 0xffffffffffffff4e) 2018/03/14 20:44:08 executing program 1: mmap(&(0x7f0000c96000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="865ba6ef33c801d077edba7401b1448dfb97920717d00bfc10f96194af81d725409ea011e6c559c14096f9f081d41579c8a5d94403b5a009a75e061b") r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = memfd_create(&(0x7f0000000000)="0458", 0x3) pwrite64(r2, &(0x7f00000000c0)='-', 0x1, 0x10000) fcntl$addseals(r2, 0x409, 0xb) close(r0) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000100)={0x1ff, 0x6, 0x6, 'queue1\x00'}) 2018/03/14 20:44:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b1c000)='net/stat\x00') r1 = openat(r0, &(0x7f00008b4ff8)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_rr_get_interval(r2, &(0x7f0000000080)) 2018/03/14 20:44:08 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, 'port0\x00'}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet(0xf, 0x3, 0x2) sendmsg(r3, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003fca)="0208000002000983ffeea682a03c0000", 0x10}], 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) getrlimit(0x0, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000340)) chown(&(0x7f0000000000)='./file0\x00', r1, r2) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000240)=0x80, &(0x7f0000000300)=0x2) write$sndseq(r0, &(0x7f0000000180), 0xffffffffffffff29) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setflags(r5, 0x2, 0x1) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/03/14 20:44:08 executing program 3: 2018/03/14 20:44:08 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) socket$inet_udp(0x2, 0x2, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) times(&(0x7f0000000100)) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @rand_addr=0x51}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr=0x4}], 0x4c) 2018/03/14 20:44:08 executing program 2: mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x90) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f000002dff6)='./control\x00', 0xc000, 0x0) faccessat(r0, &(0x7f0000024000)='./control\x00', 0x2, 0x0) 2018/03/14 20:44:08 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="63ca07916278", [], {@ipv6={0x86dd, {0x0, 0x6, "df7aea", 0x8, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000140)) 2018/03/14 20:44:08 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000380)={0x10, 0x3}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) 2018/03/14 20:44:08 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cgroup\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x8, 0x4, 0x9}, {{}, 0xfff, 0x90ab, 0x1}, {{0x0, 0x7530}, 0x1, 0xda76, 0x1}, {{}, 0xff, 0x3, 0xfffffffffffffff8}, {{0x77359400}, 0x6, 0x1, 0xfffffffffffffbff}, {{0x0, 0x2710}, 0xfff, 0x6, 0x8}, {{r1, r2/1000+10000}, 0x200, 0x5043c74, 0x48}, {{r3, r4/1000+30000}, 0x7, 0x0, 0x6}, {{r5, r6/1000+10000}, 0x5, 0x7ff, 0x21}], 0x90) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000200)=[{0x100000001, 0x100000001, 0x7fff, 0x2, @time={r7, r8+30000000}, {0x9, 0x3}, {0x5, 0x87d}, @queue={0x7, {0xfffffffffffff000, 0xa1}}}, {0xf874, 0xc3e, 0xf3a, 0xfff, @time={0x77359400}, {0x3, 0xa3}, {0x0, 0x8}, @connect={{0x100000001, 0x2}, {0x7, 0xa2}}}, {0x6, 0x7, 0x0, 0x7, @tick=0x149, {0x0, 0x3}, {0x8, 0x8}, @queue={0xa, {0x9d6, 0x4}}}], 0x54) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r9, 0x80247009, 0x20100000) 2018/03/14 20:44:08 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400, 0x0) recvfrom$unix(r1, &(0x7f0000000140)=""/205, 0xcd, 0x40, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) r2 = socket$inet6(0x10, 0x8000b, 0x0) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000002000000000000006925000b0000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x20000000000001b1, &(0x7f00000002c0)}, 0x800000000) getsockopt(r2, 0x5, 0x7, &(0x7f0000000080)=""/76, &(0x7f0000000000)=0x4c) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x1b6, &(0x7f00002f0000), 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/03/14 20:44:08 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) setns(r0, 0x44000000) r1 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r2 = dup(r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sync_file_range(r2, 0x8, 0xff, 0x1) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040)=0x622b, 0x4) 2018/03/14 20:44:08 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f0000451ff4)={0x10}, 0xc, &(0x7f0000345ff0)={&(0x7f000079dd14)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa, 0x80000000}]}, 0x28}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x80c0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r1, 0x0, r2}) [ 119.585546] Buffer I/O error on dev loop0, logical block 0, async page read [ 119.593038] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 119.605345] VFS: Dirty inode writeback failed for block device loop0 (err=-5). [ 119.629310] l2tp_core: tunl 2: sockfd_lookup(fd=19) returned -9 2018/03/14 20:44:08 executing program 2: unshare(0x8000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f00004cb000)=[{}], 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="51331962feab777b78b3555540af6c16958d5eaa687528eef6d0ae9851ee098a512d7f6cac10adcb98fc20b819b9c2f26a9f1f3d984936f688a527a597bac85624f35720d8331b33cdb5ab34ceaefa332ee2225cb6ed385badea7fb098e4d38b4c38a322281015df", 0x68) 2018/03/14 20:44:08 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d710}, &(0x7f0000000040), 0x8, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) fcntl$getflags(r0, 0x1) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') fcntl$getflags(r0, 0x1) 2018/03/14 20:44:08 executing program 1: r0 = getpid() unlink(&(0x7f0000000100)='./file0\x00') r1 = syz_open_procfs(r0, &(0x7f0000ca3000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) 2018/03/14 20:44:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@loopback={0x0, 0x1}}, 0x20) 2018/03/14 20:44:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x100, 0x5, 0x1c00000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x101}) r1 = syz_open_pts(r0, 0x20201) fcntl$getflags(r1, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = socket(0x0, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000000)) close(r0) 2018/03/14 20:44:08 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast2=0xe0000002, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xf}}, 0xc) [ 119.657960] l2tp_core: tunl 2: sockfd_lookup(fd=19) returned -9 [ 181.655166] Buffer I/O error on dev loop0, logical block 0, async page read [ 181.664227] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 184.910981] IPVS: Creating netns size=2536 id=12 [ 243.685359] Buffer I/O error on dev loop0, logical block 3, async page read [ 243.694687] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 243.702359] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 243.710487] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 368.003803] INFO: task syz-executor4:8888 blocked for more than 120 seconds. [ 368.011049] Not tainted 4.9.87-g97d7f1c #2 [ 368.016282] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 368.024271] syz-executor4 D26712 8888 8722 0x20020004 [ 368.030011] ffff8801aecc3000 0000000000000000 ffff8801c0db64c0 ffff8801d9b73000 [ 368.038063] ffff8801db321b98 ffff8801d47ef250 ffffffff838a5adb 0000000041b58ab3 [ 368.046152] ffffffff84193c70 00ffffff8123c1a0 ffff8801db322468 ffff8801db322490 [ 368.054192] Call Trace: [ 368.056763] [] ? __schedule+0x67b/0x1ba0 [ 368.062451] [] ? bit_wait+0x90/0x90 [ 368.067834] [] schedule+0x7f/0x1b0 [ 368.073013] [] schedule_timeout+0x56c/0x10b0 [ 368.079097] [] ? usleep_range+0x140/0x140 [ 368.084900] [] ? kvm_clock_read+0x23/0x40 [ 368.090684] [] ? kvm_clock_get_cycles+0x9/0x10 [ 368.096917] [] ? ktime_get+0x13d/0x1d0 [ 368.102446] [] ? __delayacct_blkio_start+0x41/0x80 [ 368.109416] [] ? bit_wait+0x90/0x90 [ 368.114695] [] io_schedule_timeout+0x1be/0x390 [ 368.120901] [] bit_wait_io+0x19/0xa0 [ 368.126270] [] __wait_on_bit+0x57/0x120 [ 368.131876] [] wait_on_page_bit+0xf4/0x140 [ 368.137780] [] ? page_waitqueue+0x20/0x20 [ 368.143570] [] ? autoremove_wake_function+0x90/0x90 [ 368.150256] [] ? pagevec_lookup_tag+0x3a/0x80 [ 368.156445] [] __filemap_fdatawait_range+0x1c1/0x2b0 [ 368.163179] [] ? wait_on_page_bit+0x140/0x140 [ 368.169345] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 368.176444] [] ? replace_page_cache_page+0x610/0x610 [ 368.183185] [] ? page_endio+0x180/0x180 [ 368.188825] [] filemap_fdatawait_range+0x25/0x50 [ 368.195221] [] filemap_write_and_wait_range+0x74/0xb0 [ 368.202042] [] blkdev_fsync+0x66/0xb0 [ 368.207509] [] ? thaw_bdev+0x180/0x180 [ 368.213033] [] vfs_fsync_range+0x10a/0x250 [ 368.218997] [] blkdev_write_iter+0x2a6/0x380 [ 368.225059] [] ? bd_acquire+0x250/0x250 [ 368.230672] [] ? ___slab_alloc.constprop.78+0x3cd/0x560 [ 368.238030] [] ? iter_file_splice_write+0x143/0xb60 [ 368.244720] [] vfs_iter_write+0x2e0/0x450 [ 368.250507] [] ? check_preemption_disabled+0x3b/0x200 [ 368.257357] [] ? vfs_iter_read+0x3f0/0x3f0 [ 368.263239] [] ? splice_from_pipe_next.part.10+0x22e/0x2f0 [ 368.270586] [] ? __kmalloc+0x11d/0x310 [ 368.276125] [] iter_file_splice_write+0x5b5/0xb60 [ 368.282598] [] ? page_cache_pipe_buf_release+0x130/0x130 [ 368.289816] [] ? selinux_file_permission+0x82/0x460 [ 368.296510] [] ? rw_verify_area+0xe5/0x2b0 [ 368.302375] [] ? page_cache_pipe_buf_release+0x130/0x130 [ 368.309502] [] direct_splice_actor+0x125/0x180 [ 368.315767] [] splice_direct_to_actor+0x2cc/0x800 [ 368.322243] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 368.329037] [] ? do_splice_to+0x160/0x160 [ 368.334851] [] ? security_file_permission+0x89/0x1e0 [ 368.341595] [] ? rw_verify_area+0xe5/0x2b0 [ 368.347496] [] do_splice_direct+0x1a7/0x270 [ 368.353449] [] ? splice_direct_to_actor+0x800/0x800 [ 368.360143] [] ? rw_verify_area+0xe5/0x2b0 [ 368.366359] [] do_sendfile+0x54b/0xd30 [ 368.371878] [] ? do_compat_pwritev64+0x100/0x100 [ 368.378373] [] ? __might_fault+0x114/0x1d0 [ 368.384263] [] compat_SyS_sendfile+0xd1/0x160 [ 368.390399] [] ? SyS_sendfile64+0x160/0x160 [ 368.396499] [] ? do_fast_syscall_32+0xcf/0x870 [ 368.402711] [] ? SyS_sendfile64+0x160/0x160 [ 368.408758] [] do_fast_syscall_32+0x2f5/0x870 [ 368.414895] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 368.421537] [] entry_SYSENTER_compat+0x90/0xa2 [ 368.427774] [ 368.427774] Showing all locks held in the system: [ 368.434131] 3 locks held by kworker/u4:1/22: [ 368.438521] #0: ("writeback"){.+.+.+}, at: [] process_one_work+0x6f2/0x1610 [ 368.447852] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x72c/0x1610 [ 368.458053] #2: (&type->s_umount_key#22){.+.+..}, at: [] trylock_super+0x20/0x100 [ 368.468050] 2 locks held by khungtaskd/514: [ 368.472350] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 368.481101] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 368.490862] 1 lock held by rsyslogd/3648: [ 368.495029] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 368.503959] 2 locks held by getty/3776: [ 368.507907] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 368.517265] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 368.527251] [ 368.528856] ============================================= [ 368.528856] [ 368.536239] NMI backtrace for cpu 1 [ 368.539884] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.87-g97d7f1c #2 [ 368.546973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.556317] ffff8801d87cfd00 ffffffff81d95a19 0000000000000000 0000000000000001 [ 368.564313] 0000000000000001 0000000000000001 ffffffff810bb230 ffff8801d87cfd38 [ 368.572297] ffffffff81da0b3d 0000000000000001 0000000000000000 ffff8801aef5cc18 [ 368.580280] Call Trace: [ 368.582858] [] dump_stack+0xc1/0x128 [ 368.588212] [] ? irq_force_complete_move+0x390/0x390 [ 368.594946] [] nmi_cpu_backtrace+0xfd/0x120 [ 368.600891] [] ? irq_force_complete_move+0x390/0x390 [ 368.607618] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 368.614691] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 368.621681] [] watchdog+0x6f0/0xa70 [ 368.626927] [] ? watchdog+0x125/0xa70 [ 368.632360] [] kthread+0x26d/0x300 [ 368.637522] [] ? reset_hung_task_detector+0x20/0x20 [ 368.644169] [] ? kthread_park+0xa0/0xa0 [ 368.649767] [] ? kthread_park+0xa0/0xa0 [ 368.655364] [] ? kthread_park+0xa0/0xa0 [ 368.660963] [] ret_from_fork+0x5c/0x70 [ 368.666612] Sending NMI from CPU 1 to CPUs 0: [ 368.671293] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838b57c6 [ 368.678759] Kernel panic - not syncing: hung_task: blocked tasks [ 368.684898] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.87-g97d7f1c #2 [ 368.691974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.701306] ffff8801d87cfcb8 ffffffff81d95a19 ffffffff83a8b3c0 ffff8801d87cfd90 [ 368.709287] ffff8801aef5cc00 dffffc0000000000 ffffffff84409000 ffff8801d87cfd80 [ 368.717263] ffffffff8142f7e1 0000000041b58ab3 ffffffff8418b658 ffffffff8142f625 [ 368.725241] Call Trace: [ 368.727807] [] dump_stack+0xc1/0x128 [ 368.733147] [] panic+0x1bc/0x3a8 [ 368.738138] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 368.746353] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 368.753600] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 368.760850] [] watchdog+0x701/0xa70 [ 368.766099] [] ? watchdog+0x125/0xa70 [ 368.771524] [] kthread+0x26d/0x300 [ 368.776687] [] ? reset_hung_task_detector+0x20/0x20 [ 368.783328] [] ? kthread_park+0xa0/0xa0 [ 368.788927] [] ? kthread_park+0xa0/0xa0 [ 368.794525] [] ? kthread_park+0xa0/0xa0 [ 368.800136] [] ret_from_fork+0x5c/0x70 [ 368.806276] Dumping ftrace buffer: [ 368.809875] (ftrace buffer empty) [ 368.813562] Kernel Offset: disabled [ 368.817179] Rebooting in 86400 seconds..