000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(0x0, &(0x7f0000000100)) flock(0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000b00000008000bf08f697e0008000b00736978000c0900000008c80f0fa5831fbc9ed96a7f530001000a0000da25c08ec968c3507f5500000042a6a5079f0404a21c0ded0894e08695c90007c6752b11623f0020000000030100bd000000000000753f1e44000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000000c0)=""/58) fchdir(r2) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x34, 0x0, 0x0, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x29e3, 0x0, 0x1, 0x9b, 0x3, 0xff, 0x8000, {r1, @in={{0x2, 0x4e22, @rand_addr=0x7}}, 0x1, 0x0, 0x1, 0x2}}, &(0x7f0000000180)=0xb0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) sendfile(r4, r3, 0x0, 0xc08f) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r5, 0x7ffb) 2018/04/08 15:15:46 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xfc1c900d0a9addb4, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x9}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) kexec_load(0x0, 0x0, &(0x7f0000000ff0), 0x320000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, [0x1, 0x7, 0x5, 0x2f7, 0x4, 0x3, 0xb65, 0x2, 0x1000, 0x7, 0x4, 0x6, 0x8, 0x1]}, &(0x7f0000000300)=0x100) sendmsg$inet_sctp(r0, &(0x7f0000000900)={&(0x7f0000000340)=@in={0x2, 0x4e20, @rand_addr=0x3ff}, 0x10, &(0x7f0000000780)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f0000000380)="cd43a8d60f5ae006acf5d6066d05221924c60c3975da0d57d4710d518afcbb4d5bb54a49417530e6dd6f8527100259cd0432253beb621b106f2b5e5a861efb379cff7850dc3b4d050590baee9e60ae58fd0651eecbc4155c3e93f513b1bbb938a2716feb4bea88fc50e68b0b85cb85019df7b4cd09cf1b8e65e2ca21523f285b548aebcf5765becd4f522d10", 0x8c}, {&(0x7f0000000440)="447faa83d3659261c2ba0b88e34f05f1c7c78dc39e4d51f8068d", 0x1a}, 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0x1000}, {&(0x7f0000000480)="06ebef9e7bfb2a2149e06bc5a262de1477a6c4522620dca518906da0cedb99fde3992ae3fbe6187cf9ab97a8d09060209e3c0df2f82c557bf52faeb0d137e74d7855e72d01d341e0b8207621c60700e264c991c3ade2a1ab90c1e8ee1e5072b6c285479feb6fd84312fee0335a471790004bd2b75435de32bd4fed616872378eba2ebcfec3e08ee76994bbdb7723d025691445f2e2a8", 0x96}, {&(0x7f0000000540)="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", 0xfd}, {&(0x7f0000000640)="58d849ceccb78a1f0e4c12b9cecc7056dba34d9acca18c68b72821c4b90fc82741928a0162af73d0a6a210c26b061c5d74e393c62862106d316cdcc0561baf9b", 0x40}, {&(0x7f0000000680)="49443861322ad60c8b035a82db39e85d3302967a6649650388cb89473c7ef9062b7a5d64103f230ffd3903499de5cbd9010f2593b232e9abd2d85cb0ef4391488d0a36c413e60bc024af951bd2b1d2aa5a397228613d80e308777a89999bfb1730f22930769691db8a6624e9a52bd774071b8a7daed95dc5bf345edcd0cf0f6b6c12b929c3f874acad3b2fa0dcb490b5f255e56902f748b15a69b319a42f876e49d50bda903400427325281558093683318aa6b8d50ac487c6e3a8ded51cba681d7fa89e394af5d8f8bb95e1", 0xcc}], 0x8, &(0x7f00000007c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x940d, 0x4, 0x7fff, 0x100000001, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x401, 0x0, 0x100000000, 0x2, 0x19, 0x6, 0x1, r5}}, @init={0x14, 0x84, 0x0, {0xe4, 0x2, 0x6e, 0x40}}, @init={0x14, 0x84, 0x0, {0x101, 0x8001, 0x9e2f, 0x61e}}, @sndinfo={0x1c, 0x84, 0x2, {0x3ff, 0x2, 0x87f2, 0x7fffffff, r4}}, @init={0x14, 0x84, 0x0, {0x200, 0x4, 0x7f, 0x7f}}], 0x108, 0x8000}, 0x4884) 2018/04/08 15:15:46 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) syncfs(0xffffffffffffffff) fchdir(r0) r1 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x2b) r3 = dup3(r2, r0, 0x0) fsetxattr(r3, &(0x7f0000000880)=ANY=[@ANYBLOB="757365722e2eab2b2a40004d71b92b2c26663e7f2ecf8d5d315b6faffd9a4e0210f091a2956387e980b446935ceb8442d719040000000900000000000000194dc1704196971ba06602271b0334cb9b6fba53d7d6464e82fab10c984564e76a08b8d3784f1a7663e5f93184b2d3e72c246b075f76bfb9"], &(0x7f0000000bc0)="2e2f6367726f7570126e6574001135724f8f4dd91e9cdb8622f8e13fc27a54e71ba10829872fc6976177e186c4766fcae546a2a14008f13bdb7a9ccefbf41957be12cc30758ef53180e26547589dae8b44485df44366cfb66fd821b4e1ee6c8d5cf2d247d2335c2a30e429117c356f4f34b28be450bed5fa955e0a49368c33ab6ec308e05f92de89", 0x88, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000640)) pwritev(r0, &(0x7f00000012c0), 0x0, 0x0) getitimer(0x0, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000006c0)={0x2, 0x0, 0x1, 0x81, 0x2b, 0x883, 0x4, 0x5a62, 0x0}, &(0x7f0000000700)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x2c, &(0x7f0000000740)=[@in6={0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f00000007c0)=0xc) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0}, &(0x7f0000000980)=0xffffffffffffff89) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/mls\x00', 0x0, 0x0) fchown(r0, r6, r7) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000a00)={r4, 0x3}, &(0x7f0000000a40)=0x8) fcntl$setstatus(r0, 0x4, 0x0) flistxattr(r3, &(0x7f00000005c0)=""/89, 0x59) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001080)}, &(0x7f0000001180)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000011c0)=ANY=[], &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002500), &(0x7f0000002540)=0x8) sendfile64(r3, r2, &(0x7f0000000500), 0x81) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002680)=[{&(0x7f00000003c0)=@in6={0xa}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000540)="3efe2b1e3c37fec2e4ce557e6adbdd0f073b68c1906d929395326e8abaf20dbce9a9022473427bba66341cec30dc878663bfb19f78564460e7ab73d6293f764d1d61a8840a1bd2c461ade3bfff29e40c7c5689b9049e244c556e4a75fae2a028ad46dcedcffa0a14a4b9493b78a3bd", 0x6f}], 0x1, 0x0, 0x0, 0x40001}], 0x1, 0x40000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000800)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000a80), 0x2) 2018/04/08 15:15:46 executing program 3: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="000126"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e4030d394520e123eee6d9ab275c91c174b1364fc943b49faefe12f605b5ce6c1400a91210c00477f900aff390901bf594c18557cb38a7d57ac8ded098b96b9dfc125e3bdc9305193f4cd256068baca5208160d820b9e7a043666ba4801cf6d557fc0f97f35c13ec6c0d1fe97ce1af1c17078ef47ab955200836671e402717481d14936b09828fd6f55fda2f11eb4c61b480e941133c0a4c5ec54033d0d174742191754ffe28b093596286a78ea01078337ada8585aa98dcc1143689002e31ccc5b9f5cfd2bbce5683a0f91b395391a60ba8e8f4d3c10c82c71caa74c44c8b0f3e42f1fc264497d5b9dabf309bad7bdfaa1be37137226b5cf2badc1397e0460b1e002dc5e15a143d79b0e44fb59b43b7f164614bb428a22a6b9acffe96c154bb02d256b3f5f53a92dfd8d1f014a3e30cb061a1ea6abc640869f4be210d60622d528999804f7847eb3a886aeb91f5cd80fd892b950d19144867616ddc95d349a84426d2c2288bac7aa0e7392526874f5ec41e677c4a83ea81e18bb2c382d288b69f1102ee944a764988a87fc38c87ebb41402bf0c7cfc10abb80ad010a68467225c566c3c26ce51decb38b4a36daa4b2a71c8d818dc2973d80fefc0428c801cef822aa6d5678184ea9798450910f223b495ba8886751b815443b370f5aa638d2dfa2c47757ef69e92a7d674e6a7fc866c5bf308232dabbd55fa988952319797b458eaba3cbbe23ede09838646d026f85131a5476770bb5a8eff29472fcfd11e830aee3f276b0a007d85282a11282adb8ca7fe659b2155e01a3243a9381e2c0e75a284a1c99574d1db9f36dee4e6fc399c70697c2e7acdb71b4ff6a600ac2eedb193fac270c5fe4d033f310c95393794be698a66ac15dd2b4b78b3dd3eeae4f3635f7d30884c4f0be382818f53539ec82d781468de173c1ff1126789187ce815d7d6724e8b9f72055ff89a60e6ac533997a3cd3e9ce61e6e954536dd4", 0x2ea}], 0x1, 0x0) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000500), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000003c0)={0x4, 0x0, 0x18, 0x1ff, 0x2000000000000000}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x0, 0x67, 0x80, 0x0, 0x81, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) openat$cgroup_int(r3, &(0x7f0000000340)='notify_on_release\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x0, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil, 0x38f}) ioctl$sock_netdev_private(r6, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a9d545455e5da1429f30fd2252927f4adca060f1b577adea5de5e5c78cf587ec64d0eecdf08f7fd40ff4ea99e6dbe1907059023a8e72a45a3632484e16f973704") 2018/04/08 15:15:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004700)) getpgid(0xffffffffffffffff) getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840)) fcntl$getown(r0, 0x9) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002300)) fstat(r0, &(0x7f00000061c0)) getegid() getpgid(0xffffffffffffffff) getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840)) getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff]) fcntl$getown(r0, 0x9) fcntl$getown(r0, 0x9) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000003480)) fstat(0xffffffffffffffff, &(0x7f00000088c0)) getresgid(&(0x7f0000008940), &(0x7f0000008980), &(0x7f00000089c0)) sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d5974173ef6a8970d5ff3bca97bac6b", 0x76}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x400c040) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003580)="4784721117c5fc787864b533537fd3f9c210fa6fa270cc7b729fb7c98874f43d2e0fb55dd57e79a2b1b36119160a2d766659065cc6508aa7ae984c7222a5c26e8b8a6bfb", 0x44) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3) readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1) mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x0, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002240)={0x0, 0x80, "6f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bd030667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e486212514116bfa3124f56003938cbced39d4ea0ca7770b334e0613c0e77f3a58dbe11a9d79d4d1725a5f9f2ab7b15422b807f5b23d35ecb190bec3c07eb9219e5"}, &(0x7f00000021c0)=0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000034c0)=ANY=[@ANYRES32=r1, @ANYBLOB="02000800e57f00000000000000000000000000002a69146aa58b20be01369a5b9b9a76281a65c1c974b0f729a5c26a77b78bc35af09215c9a98dde61b15a73e0329d184a2707f66279c2f0358d13773833b2b486b420431ddb9fd7d285a48fc9932f77e3424238820d8b3cc00226d6837198a810cb51019461a7317622"], &(0x7f0000003340)=0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000008c00)={0x18}) 2018/04/08 15:15:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "0008000000759b288842f5ac1f020409"}) r1 = dup(r0) unlinkat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x200) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000180)=""/163, &(0x7f0000000040)=0xa3) 2018/04/08 15:15:46 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) close(r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000000100)="59d870c79bf8740f744725d956010f048ae33de08fbade3c150936ee8d0e479149") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x1ff, 0x1, 0x87a0, 0x8, 0xa9}, &(0x7f0000000200)=0x98) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000380), 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x4, 0x0, 0xbc2}, &(0x7f0000000300)=0x98) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20080010}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x80, r5, 0x8, 0x70bd2d, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x4040) 2018/04/08 15:15:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00000000c0)={'lo\x00', @ifru_hwaddr=@random="65d79ff01f4c"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xc0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x2}) r3 = dup2(r0, r0) getsockopt$inet6_dccp_int(r3, 0x21, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/08 15:15:46 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/08 15:15:46 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x1c6, 0x0, &(0x7f0000000340)={0xa, 0x4e24, 0x3a, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x2, @thr={&(0x7f0000000040)="7290a2afe11c28b1e2733701f268825e1ce77b4e13ca43cd90513ed31cc044330fd245182b19ffafb6b28c82a813cc602d625cd9b6ea694de96b862c3d992657d40ac29e423dbfdbae73ff0e0197ca6e80d99faccc097b6bc8b1e295c3e01e040c35ccf54b3bffe3077f400591b50d6ee828ea0149b949523a5deeb6e9dd03c72172ab1907bc43e56b05ebe64d3e56a6f11b044b446a01ce4176e3b8e215b24eea44b2eabe35d3ae6ba636afd1dca4776ec9501753826d2169a41a44d85b105952dc9c8c03e793584ae16a9d7e69a8f882fa4e5b135ac5600d0e5c0e5c4e68117423b48fafa330", &(0x7f0000000140)="8fadb8fd132c5770dce53d9215e15b416d82add4379ee7a791df80ffde4bf701f84eb0b33a4a5c24d63df921be05ca1b0d9d92cc27ed79896da41c639f8459ce3e3252170d7096cb78bb8dc90889a9d42b"}}, &(0x7f0000000200)=0x0) timer_delete(r1) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r2, &(0x7f0000000180), 0x10000000000003b9) 2018/04/08 15:15:46 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) recvmmsg(0xffffffffffffffff, &(0x7f00000080c0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/126, 0x7e}, {&(0x7f0000000280)=""/79, 0x4f}, {&(0x7f0000000080)=""/13, 0xd}], 0x3, 0x0, 0x0, 0x5}, 0x72a018e}, {{&(0x7f0000000300)=@generic, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/201, 0xc9}, {&(0x7f0000000480)=""/93, 0x5d}, {&(0x7f0000000500)=""/23, 0x17}, {&(0x7f0000000540)=""/204, 0xcc}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/155, 0x9b}, {&(0x7f0000001700)=""/93, 0x5d}, {&(0x7f0000001780)=""/21, 0x15}], 0x8, &(0x7f0000001800)=""/76, 0x4c, 0x8}, 0xfffffffffffffff9}, {{&(0x7f0000001880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/118, 0x76}, {&(0x7f0000002980)=""/141, 0x8d}], 0x3, 0x0, 0x0, 0x1ff}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002a80)}, {&(0x7f0000002ac0)=""/172, 0xac}], 0x2, &(0x7f0000002bc0)=""/89, 0x59, 0xffffffffffffff7f}, 0x1}, {{&(0x7f0000002c40)=@in6, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002cc0)}, {&(0x7f0000002d00)=""/222, 0xde}, {&(0x7f0000002e00)=""/2, 0x2}], 0x3, &(0x7f0000002e80)=""/170, 0xaa, 0x8}, 0x800}, {{&(0x7f0000002f40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002fc0)=""/170, 0xaa}, {&(0x7f0000003080)=""/96, 0x60}], 0x2, &(0x7f0000003140)=""/90, 0x5a, 0x6}, 0x20}, {{&(0x7f00000031c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003780)=[{&(0x7f0000003240)=""/197, 0xc5}, {&(0x7f0000003340)=""/134, 0x86}, {&(0x7f0000003400)=""/23, 0x17}, {&(0x7f0000003440)=""/199, 0xc7}, {&(0x7f0000003540)=""/176, 0xb0}, {&(0x7f0000003600)=""/235, 0xeb}, {&(0x7f0000003700)=""/117, 0x75}], 0x7, &(0x7f00000037c0)=""/4096, 0x1000, 0x20}, 0x1}, {{&(0x7f00000047c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000006980)=[{&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/246, 0xf6}, {&(0x7f0000005940)}, {&(0x7f0000005980)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x4}}, {{&(0x7f00000069c0)=@nfc, 0x80, &(0x7f0000008040)=[{&(0x7f0000006a40)=""/124, 0x7c}, {&(0x7f0000006ac0)=""/238, 0xee}, {&(0x7f0000006bc0)=""/31, 0x1f}, {&(0x7f0000006c00)=""/72, 0x48}, {&(0x7f0000006c80)=""/4096, 0x1000}, {&(0x7f0000007c80)=""/9, 0x9}, {&(0x7f0000007cc0)=""/159, 0x9f}, {&(0x7f0000007d80)=""/152, 0x98}, {&(0x7f0000007e40)=""/239, 0xef}, {&(0x7f0000007f40)=""/204, 0xcc}], 0xa, 0x0, 0x0, 0x81}}], 0x9, 0x40, 0x0) sendmsg$nl_generic(r2, &(0x7f0000008340)={&(0x7f0000008200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000008300)={&(0x7f0000008240)={0xa8, 0x16, 0x100, 0x70bd29, 0x25dfdbfb, {0x16}, [@typed={0x8, 0x8b, @str='\x00'}, @nested={0x38, 0x4c, [@typed={0x4, 0x6b}, @typed={0x30, 0x40, @str="2aa673656c696e757876626f786e657431656d31637075736574706f7369785f61636c5f6163636573737d00"}]}, @generic="9282dde34e86faedaee29d3a7d9006ad2b45ec1398ff6b390a790692c1b0020614fbeaa56e6147a8", @generic="4ce4a199b9985617d2f4ba33882a22e9616a76588dee2376c47d0d1bc075a783e39d2654230941789a09df"]}, 0xa8}, 0x1, 0x0, 0x0, 0x800}, 0x800) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0xf, &(0x7f0000000140), 0x0, &(0x7f0000000200)}, 0x0) syz_open_dev$binder(&(0x7f00000084c0)='/dev/binder#\x00', 0x0, 0x2) dup3(r3, r1, 0x80000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{}]}) sendmsg$unix(r1, &(0x7f0000005940)={&(0x7f0000008380)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002a80)=[{&(0x7f0000008400)="23f3c0405e350cb3be4488cafd117bf4738d99bcec91f9f84dee414c07b1e639db38fe598d7fb4a41e5681ff23e8ca91f04a6e77865d533fd0f997376bd7b1abb286bac379118576862654ba5b82fa20f938064b2848256c938db8171ea35ac29b2c82952bb0a80d194e7eb951726d8fc8da5833f2ce38ce2386b9342df44df8b4ecb51380264bcf9193f0a57a5e577d59fe23c7aaea3c47afb927a7", 0x9c}], 0x1, &(0x7f0000002cc0)=[@rights={0x18, 0x1, 0x1, [r0, r0, r1]}], 0x18, 0x20000000}, 0x10) 2018/04/08 15:15:46 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000000)="5e803090a0fb88a448722177c8220d03d08786192653221576e76ad7d4fe19182c4eab6320e733b449c3ace93d9a8cd2ee9b601f732ab494ebd91e95162e900bda4caf98426e3bbeb1cb3da71a626fd6e1f9a9747a9a63dcc8671e1e932c5636be659c2c96ba6f703759fac4ddc58b7b38bf160094c0cb661ec04a3153d9d0310f79ffe09cfeb207bdd08293fba3a978ccd809eeefb57699f7567ffca3d062147891581a262e52d26867c17a6046f936c4748eb9753f1b0c356b3bb3ae24d009729e3576c4661cec8e57234d", 0xcc) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x8}) fcntl$lock(r1, 0x7, &(0x7f00008c4000)={0x1, 0x0, 0xdb}) 2018/04/08 15:15:46 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x800) readv(r0, &(0x7f000058c000), 0x20000000000002fd) readv(r0, &(0x7f00000000c0), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10200, 0x0) fchdir(r0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x6f0, 0xffffffffffffffff, 0x3ff, 0x7, 0x7ffffffc}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x7ff) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) alarm(0x0) 2018/04/08 15:15:46 executing program 5: r0 = gettid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/161) r2 = gettid() capset(&(0x7f0000000040)={0x20080522, r2}, &(0x7f0000000080)={0x9, 0x1, 0x0, 0x101, 0x2}) sendto$inet(r1, &(0x7f0000000080), 0x0, 0x40, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000001c0)=0xfffffffffffff8bd, 0x4) getpriority(0x10000000001, r0) 2018/04/08 15:15:46 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x7, 0x8, 0x6, 0x0, 0x0, 0x0, 0x2, 0x4}) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000001000)={0xffffffffffffffff, {{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}}}, 0xffffff40) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r3 = syz_open_dev$usbmon(&(0x7f0000000f00)='/dev/usbmon#\x00', 0x1f, 0x10000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) prctl$getreaper(0x13, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000002880)=ANY=[@ANYPTR=&(0x7f0000002600)=ANY=[@ANYPTR64=&(0x7f00000014c0)=ANY=[@ANYPTR, @ANYBLOB="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", @ANYPTR, @ANYPTR64, @ANYBLOB="702bb00616956203dbdd6ffe6a80e1d9a2be6c4b78dadd3a9a6d44b3de75e9937bc3f6670976e17c1336a1837e964141d055dd8ab286627f5e3be7f6c494754af83248e070f47cd59d06eea1bef7"], @ANYPTR64=&(0x7f0000002540)=ANY=[@ANYRES64=r3], @ANYPTR64=&(0x7f0000002580)=ANY=[], @ANYPTR=&(0x7f00000025c0)=ANY=[@ANYRES32=r0, @ANYRES16=r3, @ANYRES64]], @ANYBLOB="28c758c334bf097ea4f8d077b3182ed6f2b24c241a8249d53f1534d38b679d569719a2c18075416b2e77b35c28faaad08d1d76e815b16964fc4f61b008377b2db7e5fa2b763586d5334291b7c92304ee6d5083e82353f74c16d92857fc48981f49bd65888208bcb9eaca3c184713b504371017", @ANYPTR=&(0x7f0000002680)=ANY=[@ANYBLOB="e2fe10735f38164efc094e8405539ca4466ccb92f3c784743c1d785fbb455395ad322c31543652ca0d43ea1f3a7603227167684538bbfd1e7535d005879bdf1f74a63833162bd3301368daaf87268d8a11fbe83d45327e89b250db8c684211c245c30783ae520ba31ffebd0015d3e648929baf939267c857b00589071d79b0505ab8d261a52d9828b46fd3ab735ad19da3a6c54232c9d04e4ce557b895cce900", @ANYPTR=&(0x7f0000002640)=ANY=[@ANYRES32=r1, @ANYPTR]], @ANYRES16=r0, @ANYRES32=r0, @ANYRES16=r1, @ANYPTR64=&(0x7f0000002840)=ANY=[@ANYPTR, @ANYPTR=&(0x7f0000002740)=ANY=[@ANYRES64, @ANYRES16, @ANYRES64=r4, @ANYRES16=r1, @ANYBLOB="2b6f92ee2198b9889b080025eda8d04382d5ca93b979fd43f176e9f9716c1115ae7db8d251f67651e72d4e5c6324d87d1dfa757317dc88b4a220da8a1661002375f52426aa95461d2b2908063e360f5e3a651e3ba65cb92f7d40b3c2f579fa603ea6a8af20ec8cecd44a3b907a3da6a7ddb01e21e38aa297767398e4540d319d4de63c770a635b5116b5a6ec32e025e33e0dcf1ba4e962c0f1bef4dc5524348e", @ANYRES16=r0, @ANYPTR64], @ANYRES32=r0, @ANYPTR=&(0x7f0000002800)=ANY=[@ANYPTR64], @ANYPTR, @ANYRES64=r1, @ANYRES16, @ANYRES32=r0, @ANYRES64=r1], @ANYPTR64], 0x8) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x20004840) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000fc0), &(0x7f0000001140)=0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) setsockopt$sock_void(r3, 0x1, 0x0, 0x0, 0x0) r5 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r6 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r5, &(0x7f00000005c0), 0x0, r6) modify_ldt$read(0x0, &(0x7f0000001180)=""/8, 0x8) r7 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000ec0)=0x0) getpgrp(r8) preadv(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000180)=""/40, 0x28}, {&(0x7f0000000900)=""/119, 0x77}, {&(0x7f0000000980)=""/249, 0xf9}, {&(0x7f0000000a80)=""/138, 0x8a}, {&(0x7f0000000b40)=""/205, 0xcd}, {&(0x7f0000000c40)=""/86, 0x56}, {&(0x7f0000000cc0)=""/252, 0xfc}, {&(0x7f00000006c0)=""/54, 0x36}, {&(0x7f0000000dc0)=""/75, 0x4b}], 0x9, 0x0) syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000880)={0x1, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e23}, 0xb0, 0x3, 0x5, 0x78, 0x5, &(0x7f00000000c0)='irlan0\x00', 0x4, 0x7fff, 0x8}) ioprio_set$pid(0x2, r7, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2018/04/08 15:15:47 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367e66f75702e6e657400", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(0xffffffffffffffff, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2}, {r1, 0x400}], 0x2, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff00000000000000"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) 2018/04/08 15:15:47 executing program 0: prctl$void(0x27) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0)={0x1, 0x7}, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) r4 = getpgrp(r3) syz_open_procfs(r4, &(0x7f0000000180)='net/bnep\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x12, 0x4) flock(r2, 0x7) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000080), 0x80800) openat$cgroup_int(r2, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) 2018/04/08 15:15:47 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) recvmmsg(0xffffffffffffffff, &(0x7f00000080c0)=[{{&(0x7f0000000000)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/126, 0x7e}, {&(0x7f0000000280)=""/79, 0x4f}, {&(0x7f0000000080)=""/13, 0xd}], 0x3, 0x0, 0x0, 0x5}, 0x72a018e}, {{&(0x7f0000000300)=@generic, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000380)=""/201, 0xc9}, {&(0x7f0000000480)=""/93, 0x5d}, {&(0x7f0000000500)=""/23, 0x17}, {&(0x7f0000000540)=""/204, 0xcc}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/155, 0x9b}, {&(0x7f0000001700)=""/93, 0x5d}, {&(0x7f0000001780)=""/21, 0x15}], 0x8, &(0x7f0000001800)=""/76, 0x4c, 0x8}, 0xfffffffffffffff9}, {{&(0x7f0000001880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/118, 0x76}, {&(0x7f0000002980)=""/141, 0x8d}], 0x3, 0x0, 0x0, 0x1ff}, 0xfffffffffffffffd}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000002a80)}, {&(0x7f0000002ac0)=""/172, 0xac}], 0x2, &(0x7f0000002bc0)=""/89, 0x59, 0xffffffffffffff7f}, 0x1}, {{&(0x7f0000002c40)=@in6, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002cc0)}, {&(0x7f0000002d00)=""/222, 0xde}, {&(0x7f0000002e00)=""/2, 0x2}], 0x3, &(0x7f0000002e80)=""/170, 0xaa, 0x8}, 0x800}, {{&(0x7f0000002f40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002fc0)=""/170, 0xaa}, {&(0x7f0000003080)=""/96, 0x60}], 0x2, &(0x7f0000003140)=""/90, 0x5a, 0x6}, 0x20}, {{&(0x7f00000031c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003780)=[{&(0x7f0000003240)=""/197, 0xc5}, {&(0x7f0000003340)=""/134, 0x86}, {&(0x7f0000003400)=""/23, 0x17}, {&(0x7f0000003440)=""/199, 0xc7}, {&(0x7f0000003540)=""/176, 0xb0}, {&(0x7f0000003600)=""/235, 0xeb}, {&(0x7f0000003700)=""/117, 0x75}], 0x7, &(0x7f00000037c0)=""/4096, 0x1000, 0x20}, 0x1}, {{&(0x7f00000047c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000006980)=[{&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/246, 0xf6}, {&(0x7f0000005940)}, {&(0x7f0000005980)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x4}}, {{&(0x7f00000069c0)=@nfc, 0x80, &(0x7f0000008040)=[{&(0x7f0000006a40)=""/124, 0x7c}, {&(0x7f0000006ac0)=""/238, 0xee}, {&(0x7f0000006bc0)=""/31, 0x1f}, {&(0x7f0000006c00)=""/72, 0x48}, {&(0x7f0000006c80)=""/4096, 0x1000}, {&(0x7f0000007c80)=""/9, 0x9}, {&(0x7f0000007cc0)=""/159, 0x9f}, {&(0x7f0000007d80)=""/152, 0x98}, {&(0x7f0000007e40)=""/239, 0xef}, {&(0x7f0000007f40)=""/204, 0xcc}], 0xa, 0x0, 0x0, 0x81}}], 0x9, 0x40, 0x0) sendmsg$nl_generic(r2, &(0x7f0000008340)={&(0x7f0000008200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000008300)={&(0x7f0000008240)={0xa8, 0x16, 0x100, 0x70bd29, 0x25dfdbfb, {0x16}, [@typed={0x8, 0x8b, @str='\x00'}, @nested={0x38, 0x4c, [@typed={0x4, 0x6b}, @typed={0x30, 0x40, @str="2aa673656c696e757876626f786e657431656d31637075736574706f7369785f61636c5f6163636573737d00"}]}, @generic="9282dde34e86faedaee29d3a7d9006ad2b45ec1398ff6b390a790692c1b0020614fbeaa56e6147a8", @generic="4ce4a199b9985617d2f4ba33882a22e9616a76588dee2376c47d0d1bc075a783e39d2654230941789a09df"]}, 0xa8}, 0x1, 0x0, 0x0, 0x800}, 0x800) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0xf, &(0x7f0000000140), 0x0, &(0x7f0000000200)}, 0x0) syz_open_dev$binder(&(0x7f00000084c0)='/dev/binder#\x00', 0x0, 0x2) dup3(r3, r1, 0x80000) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{}]}) sendmsg$unix(r1, &(0x7f0000005940)={&(0x7f0000008380)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002a80)=[{&(0x7f0000008400)="23f3c0405e350cb3be4488cafd117bf4738d99bcec91f9f84dee414c07b1e639db38fe598d7fb4a41e5681ff23e8ca91f04a6e77865d533fd0f997376bd7b1abb286bac379118576862654ba5b82fa20f938064b2848256c938db8171ea35ac29b2c82952bb0a80d194e7eb951726d8fc8da5833f2ce38ce2386b9342df44df8b4ecb51380264bcf9193f0a57a5e577d59fe23c7aaea3c47afb927a7", 0x9c}], 0x1, &(0x7f0000002cc0)=[@rights={0x18, 0x1, 0x1, [r0, r0, r1]}], 0x18, 0x20000000}, 0x10) 2018/04/08 15:15:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000004c0)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000500)=0x3e85) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(r1, &(0x7f0000000640)='net/nfsfs\x00') ptrace$poke(0x4, r1, &(0x7f0000000600), 0x3) linkat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='task\x00') fcntl$addseals(r3, 0x409, 0x6) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000100)=""/12, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0x8) getsockopt$sock_buf(r5, 0x1, 0x3f, &(0x7f0000000540)=""/77, &(0x7f00000005c0)=0x4d) execveat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000740)=[&(0x7f0000000340)='task\x00', &(0x7f0000000680)='net/nfsfs\x00', &(0x7f00000006c0)='net/nfsfs\x00', &(0x7f0000000700)='task\x00'], &(0x7f00000007c0)=[&(0x7f0000000780)='^\x00'], 0x1100) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000200)=0x3) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000840)=""/155, 0x9b}, {&(0x7f0000000900)=""/250, 0xfa}, {&(0x7f0000000a00)=""/191, 0xbf}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={r6, 0x81, 0x7, 0xcaf, 0x9, 0x3}, &(0x7f0000000800)=0x14) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) sendto$inet(r0, &(0x7f00000001c0)="1538c35595491f875d902c0eaa489967fca86dec6f0d02d690f9cb153dc4e750e24f72aba3b27ad1394c1ac9ebf3336ddbd44420", 0x34, 0x0, &(0x7f0000000080)={0x2}, 0x10) 2018/04/08 15:15:47 executing program 3: seccomp(0x1, 0x0, &(0x7f0000002000)={0x2, &(0x7f000004afe8)=[{0x1c}, {0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6(0xa, 0x80005, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x26}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x8202, 0x7ababde0, 0x3, r2}, &(0x7f0000000200)=0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) 2018/04/08 15:15:47 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ftruncate(r1, 0x3f) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x6d, r2}) rt_sigaction(0x7, &(0x7f0000001fe0)={0x1}, &(0x7f0000345fe0), 0x8, &(0x7f0000001000)) 2018/04/08 15:15:47 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/34, &(0x7f0000000080)=0x22) 2018/04/08 15:15:47 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000100), 0x3) preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000540)=""/234, 0xea}], 0x1, 0x0) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/04/08 15:15:47 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffc, 0xfffffffffffffffe) ioctl(r0, 0x2202, &(0x7f0000000100)) 2018/04/08 15:15:47 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"6272696467653000000000001000", 0x3}) pread64(r0, &(0x7f0000000080)=""/8, 0x0, 0x0) 2018/04/08 15:15:47 executing program 1: r0 = gettid() r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r0}) dup2(r2, r3) fcntl$getownex(r3, 0x10, &(0x7f0000000080)) 2018/04/08 15:15:47 executing program 3: capset(&(0x7f0000000140), &(0x7f0000000280)) preadv(0xffffffffffffffff, &(0x7f00006c6000), 0x0, 0x0) r0 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x8000000020000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) socket$l2tp(0x18, 0x1, 0x1) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/08 15:15:47 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = memfd_create(&(0x7f0000000100)='HL\x00', 0x3) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000180)=0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) statfs(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000001040)=""/4096) 2018/04/08 15:15:47 executing program 0: r0 = syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x0) r1 = socket(0x100000002, 0x80007, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r2 = getpid() sched_setparam(r2, &(0x7f0000000400)) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) r5 = accept4$inet6(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) r7 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x50, r4, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000880)={0x60, 0x0, &(0x7f0000000800)=[@free_buffer={0x40086303, r7}, @release={0x40046306, 0x1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x40, 0x28, &(0x7f00000006c0)=[@flat={0x0, 0xb, r8, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000500), 0x1, 0x3, 0x3b}], &(0x7f0000000700)=[0x0, 0x78, 0x40, 0x48, 0x40]}, 0xf}}], 0x2e, 0x0, &(0x7f0000000740)="cbfc62580f48b0b4f8d8cc986cd471bea47371035b9b4f4f32a59beec31053d726b52bcccb4577803cbfaa8379dc"}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r4, r6, r9) r10 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r10, 0x40046207, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000000440)={0x9, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) getsockname$inet6(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000004c0)=0x1c) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000000480)={r11}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r10, 0x0) ioctl$BINDER_WRITE_READ(r10, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000180)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000340)={0x114, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000000240)}) inotify_init1(0x800) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) openat$cgroup(r4, &(0x7f0000000a40)='syz0\x00', 0x200002, 0x0) 2018/04/08 15:15:47 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="00830000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = inotify_init() fstat(r2, &(0x7f00000002c0)) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1}, 0x0) request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r4 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8", 0x4f, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, 0x0, r4}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16=r2, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f5"], 0x2) r5 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828", 0xb5}], 0x1, r5) fcntl$setsig(r0, 0xa, 0x40) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) creat(&(0x7f0000000340)='./file1\x00', 0x0) 2018/04/08 15:15:48 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdafef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0xfffffffffffffff8, 0x4) getsockopt$packet_buf(r0, 0x107, 0xf4790fd634aa0bfb, &(0x7f0000000180)=""/97, &(0x7f0000000200)=0x61) poll(&(0x7f0000000340)=[{r1, 0x4}], 0x1, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x8, 0x2, 0x21, 0x6, 0x0, 0x3, 0x20, 0x1, 0x33ef7901, 0x600000000000, 0x3, 0x101, 0x0, 0x8, 0x8, 0xdef1, 0x6, 0x2, 0x4, 0x38, 0x1, 0x8, 0xffff, 0x10000, 0x4, 0x7fffffff, 0x8000, 0x3, 0x1, 0x5, 0x9, 0x80, 0x13, 0x90, 0x3, 0x9, 0x0, 0xa7, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x80a, 0x100, 0x1000, 0x3, 0x5, 0x7, 0x6}, 0x0, 0x3, r0, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x800, 0x0) 2018/04/08 15:15:48 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'vcan0\x00', 0x6}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x28}}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) fcntl$setown(r0, 0x8, r2) recvfrom$llc(r0, &(0x7f0000000040)=""/17, 0x11, 0x10000, &(0x7f0000000080)={0x1a, 0xf, 0x1, 0x2, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r3 = socket(0x6, 0x80000, 0xff) write(r3, &(0x7f0000af7000)="240000001a0025f00000000418edfc0e0a0b00000004dc0202ffff0e0800100048186be0", 0x24) 2018/04/08 15:15:48 executing program 4: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7fff, 0x482080) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r1}, 0x8) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x2110020, &(0x7f00000000c0)="00f0429067a265a0d0f82ed78ae0c8472072952e598ea0c4bbeec77dcab27e563e5b8933eb8378e866276056f16b91438cdfe76fa7c87f9d1fd2824ae82156382d2033598d5e570fa1cab5737e41f0fb79066971fbc674be5282ad3fa2dc545eb07af79d2b94622ead4decf3edd938717524f88ce8da7363cbe995f576bce33bce0769135435c1d2f3f80808e2326bdbf5fb11f72d1fbcafe57be8dae3cd5f214278525a9993b6ee61cd") setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000340)={0x2, 'team0\x00', 0x3}, 0x18) creat(&(0x7f0000000700)='./file0/bus\x00', 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000000280)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000002c0)="7d8847e5078a2b5bf0ca1a1b17ae860774d9078d76d798c741b41ee9337f554e0a5a4726be468408c2a329c9f3c63c9e3b7ed850a8255f3c3e1e76311e15b0971384490d152a9bce851fbe85d72db5719c21e488688bb81aeaf76542df861b70a86f5f8142") 2018/04/08 15:15:48 executing program 4: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendto$llc(r1, &(0x7f00000007c0)="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", 0x1000, 0x20040840, &(0x7f0000000500)={0x1a, 0x0, 0x2, 0x4, 0xb44, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="093379722e7b2f00cd3988d0b3e45fb63eb4171b7e2d596bd66f6657b5686a46dcbb53e066604e3ec747ce9872"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x8) clock_gettime(0x0, &(0x7f0000000540)) write$evdev(r2, &(0x7f0000000580)=[{{0x0, 0x7530}, 0x81, 0x0, 0x5}, {{0x0, 0x2710}, 0xd64, 0x5, 0x5}, {{}, 0x1, 0x8000, 0x7f}, {{}, 0x4, 0x4, 0x9}, {{}, 0x100080000000, 0x6, 0x1}], 0xffffffffffffffe1) fsync(r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5", 0x30, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r5 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218dd5618af5b3", 0x2a, 0xfffffffffffffff8) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r5, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363db", 0x24}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) [ 43.746892] syz-executor3 (6266) used greatest stack depth: 23560 bytes left [ 44.192660] binder: BINDER_SET_CONTEXT_MGR already set [ 44.197972] binder: 6267:6297 ioctl 40046207 0 returned -16 [ 44.207970] binder_alloc: 6267: binder_alloc_buf, no vma [ 44.213899] binder: 6267:6268 transaction failed 29189/-3, size 0-0 line 3133 [ 44.225317] binder: undelivered transaction 11, process died. 2018/04/08 15:15:48 executing program 3: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000e1000)='a_fs\x00', 0x9023, &(0x7f0000173000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x29ba3e13ddf762ae, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x220}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)={0x154, r1, 0x806, 0x70bd2d, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000000}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x16}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x8000}, 0x4000800) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x1, 0x3}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x4000) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000100)={'bpq0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/04/08 15:15:48 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x1c1a00, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'ipddp0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}) keyctl$assume_authority(0x10, r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') socket$inet6_udp(0xa, 0x2, 0x0) mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x1000, 0xffffffffffffffff) 2018/04/08 15:15:48 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000326bd7000fbdbdf250d0000004800030014000200726f73653000030000000000000000000800030000000000080008000000000008000800810000000800030001000000080007004e2100000800030004000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000) unshare(0x8000400) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) 2018/04/08 15:15:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) mkdir(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x8, 0xffffffffffffffac, 0x8, 0x4, 0x8}) 2018/04/08 15:15:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000740)='vegas\x00', 0xfffffffffffffef0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000016000)}, 0x8) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffed4, 0xc000, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x100, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/04/08 15:15:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000000000)=""/62, 0x3e}], 0x20000000000002c8) fstatfs(r0, &(0x7f0000000040)=""/206) 2018/04/08 15:15:48 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000040)=0x338, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000000c001900ff150000b46131e933d66335", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) 2018/04/08 15:15:48 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='task\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 15:15:48 executing program 1: r0 = memfd_create(&(0x7f0000000140)="70707031776c616e3150776c616e31232b00fea06a5cd128fdaf3c6ac73c7c542d122bd079d7a68c3fb69ba7cdcb1f8c236b26bada9c4fb475cbac313af2b27102622e8937135f55174cd259b7576e24599d6e9f1f4de9cf33d7adf18411082c8c9dc0d1a222ce77af2903a530675a508552c295042eed56207c264cb68bf181f1e726dc05bab8", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x12, r0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) clock_adjtime(0x0, &(0x7f0000000fb0)) 2018/04/08 15:15:48 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r2, 0x200, 0x70bd2d, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2e}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000081) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffffaca7, 0x2000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000001c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, r4}, 0xc) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="0203000311000000000000000000000005000600000000000a004e2000000000000000000000000000000000000000000000000000000000030009000200000002004e20ffffffff0e000003b4af14d7aef600000000000200010000000000000000000000000005000500000000000a004e2000000000ff01000000000000000000000000000100020dbf9fbe552b2e5e442ab7577fb4b40767d3061de19eca55b7d1e78bc5ec0d03b82b1071bea97c4c2955dc9e8eadaa25b4053f2d70981d16b6fbe27e37cfa8a8b5c25a1a10be8f1fdebf0549ec417b1699678a91d0ea21ac03f39173cfa5327e218eae6e1e1567"], 0x88}, 0x1}, 0x0) 2018/04/08 15:15:48 executing program 5: socket(0x2000000000010, 0x2, 0x0) 2018/04/08 15:15:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c00000dc101d499974b3c8d3cc595c4acd93661b4a05e96e6529180512da569d5f3442c0e09882b65774b50cc185063c547"], 0xc}}], 0x1, 0x0) 2018/04/08 15:15:49 executing program 4: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x200, 0x4) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/08 15:15:49 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000326bd7000fbdbdf250d0000004800030014000200726f73653000030000000000000000000800030000000000080008000000000008000800810000000800030001000000080007004e2100000800030004000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000) unshare(0x8000400) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) fallocate(r2, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) 2018/04/08 15:15:49 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0x10, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000000640)}) 2018/04/08 15:15:49 executing program 0: r0 = socket(0x2000000000010, 0x2, 0x3ff) write(r0, &(0x7f0000949fdc)="240000002e001d000000000000000300fbffffff01000000223b0000000000000100ff10", 0x24) fstatfs(r0, &(0x7f0000000000)=""/187) [ 44.476747] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12 sclass=netlink_route_socket pig=6328 comm=syz-executor0 [ 44.489574] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12 sclass=netlink_route_socket pig=6330 comm=syz-executor0 2018/04/08 15:15:49 executing program 1: r0 = socket(0x10, 0x3, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x1017ff, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/08 15:15:49 executing program 6: openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x40000101902) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x200000000000, 0x9, "6df1733d7a8a242fd899e081045fcea8fb5a550ed80ebba4d909c7a124d8ac398dd146c93a80f22ff9fdff0344f3e8b5ade7e5935137af6fe251190634435dca", "6a0000be360098670200090008478220febadc4ca040caf1f4830300f1e34688e8f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d5b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffff9c, 0x10e, 0x8, &(0x7f0000000180)=0x79b, 0x4) 2018/04/08 15:15:49 executing program 5: timer_create(0x0, &(0x7f0000009000)={0x4, 0x0, 0x1, @thr={&(0x7f0000055f2a), &(0x7f0000037f08)}}, &(0x7f000000affc)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f0000000140)) timer_gettime(0x0, &(0x7f0000000000)) 2018/04/08 15:15:49 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4000000000000000}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in=@dev, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7fffffff, 0x2, 0x6000000000000, 0x6, 0x800}, &(0x7f0000000040)=0x98) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @rand_addr, @loopback}, &(0x7f0000000380)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000003c0)={@local, 0x0}, &(0x7f0000000400)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000004c0)={0x0, @dev}, &(0x7f0000000500)=0xc) getpeername(r0, &(0x7f0000000540)=@hci={0x0, 0x0}, &(0x7f00000005c0)=0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={0x0, @rand_addr, @remote}, &(0x7f0000000640)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000bc0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000cc0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000d40)={@mcast1, 0x0}, &(0x7f0000000d80)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000dc0)={@loopback, 0x0}, &(0x7f0000000e00)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000e40)={@empty, 0x0}, &(0x7f0000000e80)=0x14) accept4$packet(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000f00)=0x14, 0x80800) getpeername$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000fc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001140)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000011c0)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000012c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001400)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000001500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001600)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001700)=0xe8) accept4$packet(r0, &(0x7f0000004c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004c40)=0x14, 0x800) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000004c80)={@multicast2, @dev, 0x0}, &(0x7f0000004cc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004d80)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000004e80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000005580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000005540)={&(0x7f0000004ec0)={0x680, r2, 0x800, 0x70bd28, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r3}, {0x1e4, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x100000001, 0x22b, 0x8, 0x3}, {0x3, 0x5, 0x7fff, 0x9}, {0xfffffffffffffffb, 0x1, 0xe3ca, 0x7}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa64f}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1b32}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xb8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9ea3}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xb8, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x1ac, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa551}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf8}}}]}}, {{0x8, 0x1, r18}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe3c}}}]}}, {{0x8, 0x1, r19}, {0xbc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}]}}]}, 0x680}, 0x1, 0x0, 0x0, 0x800}, 0x840) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x1}, &(0x7f00000001c0)=0x8) r21 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r21, 0x84, 0x74, &(0x7f0000001740)=""/4096, &(0x7f0000000280)=0x1000) preadv(r21, &(0x7f0000000100), 0x361, 0x10400003) 2018/04/08 15:15:49 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040), 0x0, 0x4000000000000}, 0x0) 2018/04/08 15:15:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x400402) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000100)=0x6, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000831000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue.', 0x0, &(0x7f0000000080)) setreuid(r1, r3) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0d01c7923edc3c7b8bd10ec8820d60360054e3da007afc521e21e788296b4081680554e3762140f95e4ddb3bf500d7b4016ae4b585de3c2877feb1bead4b4d9a", "ab5ddb39074018762953dd75a10aca74e2a0f3d556fb825a3ca0eb26271cf002"}) 2018/04/08 15:15:49 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') r1 = timerfd_create(0x0, 0x0) dup2(r0, r1) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r4, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r5, 0x4) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) r6 = socket$nl_route(0x10, 0x3, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/233, 0xe9, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x440000, 0x0) getpeername(r6, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) sendmsg$nl_crypto(r7, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)=@del={0xe8, 0x11, 0x400, 0x70bd2b, 0x25dfdbfd, {{'rmd128-generic\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x4}]}, 0xe8}, 0x1}, 0x20000000) sendmsg$nl_route(r6, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000881ffffff08001b0000000000000000"], 0x30}, 0x1}, 0x0) getsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r8, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="72617700000000000000000000002000000000000020834ea700000000000000dd000000000000000000000000000000000000000000"], 0x1) mkdir(&(0x7f0000000780)='./file0\x00', 0xc) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x568e) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000)=0x3, 0x4) recvfrom$inet(r9, &(0x7f0000000300)=""/28, 0x1c, 0x20, &(0x7f0000000340)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) set_robust_list(&(0x7f0000000740)={0x0, 0xf5dd, &(0x7f0000000700)}, 0xc) r10 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r10, 0x80404508, &(0x7f00000002c0)=""/35) 2018/04/08 15:15:49 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000800)="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", 0x200002, 0x0) fchdir(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x274842, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r3, &(0x7f0000000500)=0x4) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x90) r5 = dup3(r4, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x319}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r4, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r5}, {r1, 0x8000}, {r5, 0x1162}, {0xffffffffffffffff, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) r7 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r8, r7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xffff, 0x0, 0x0, 'queue0\x00'}) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f00000005c0)={0x7, 0x9c84}) 2018/04/08 15:15:49 executing program 3: r0 = socket$inet(0xa, 0x2, 0x0) sync() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000380)={@multicast1, @local}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000340)={0x97}, 0x1) gettid() r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f00000000c0), 0xbf, &(0x7f0000000500), 0x243}, 0x0) connect$llc(r3, &(0x7f0000000440)={0x1a, 0x30f, 0x2, 0x3, 0x5, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/08 15:15:49 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r1, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000009ffc)=0x101, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 45.105603] binder: BINDER_SET_CONTEXT_MGR already set [ 45.110915] binder: 6364:6365 ioctl 40046207 0 returned -16 2018/04/08 15:15:49 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x12) r2 = dup3(r1, r0, 0x80000) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000003c0)='I', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioprio_get$pid(0x0, 0x0) 2018/04/08 15:15:49 executing program 2: r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000bc0)=[{{&(0x7f0000000680)=@pppoe, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000700)=""/222, 0xde}, {&(0x7f0000000040)=""/51, 0x33}, {&(0x7f0000000800)=""/44, 0x2c}, {&(0x7f0000000840)=""/15, 0xf}, {&(0x7f0000000880)=""/59, 0x3b}], 0x5, &(0x7f0000000900)=""/194, 0xc2, 0x10000}, 0x9}, {{&(0x7f0000000a00)=@ipx, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a80)=""/127, 0x7f}], 0x1, &(0x7f0000000b40)=""/113, 0x71, 0x8}, 0x7f}], 0x2, 0x40000021, &(0x7f0000000c00)) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000080)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) recvmsg(r1, &(0x7f0000000640)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/191, 0xbf}, {&(0x7f0000000040)}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000340)=""/145, 0x91}, {&(0x7f0000000400)=""/84, 0x54}, {&(0x7f0000000480)=""/167, 0xa7}, {&(0x7f0000000540)=""/88, 0x58}], 0x8, &(0x7f0000000600)=""/62, 0x3e, 0x1000}, 0x2002) listen(r1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ip6tnl0\x00', 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/08 15:15:49 executing program 5: socket$packet(0x11, 0xb3ed730214a0654c, 0x300) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$netlink(r0, &(0x7f0000002d80)={&(0x7f00000002c0)=@kern={0x10}, 0xc, &(0x7f0000002d40)=[{&(0x7f0000001a80)={0x24, 0x0, 0x0, 0x0, 0x0, "", [@nested={0x8, 0x0, [@generic="2a6939be"]}, @nested={0xc, 0x76, [@generic="1e275d7bda"]}]}, 0x24}], 0x1}, 0x0) [ 45.183732] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 45.221317] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/08 15:15:49 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000008000000fc09e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00'}) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000005c0), 0x27f}, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x1d4, &(0x7f0000000080)}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8000101002, 0x7f) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000100)={0x7, 0x9}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0x400, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f381e710"}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, {0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x200}, 0x3}, 0x3f, [0x4, 0x4, 0x3, 0xde4a, 0x2, 0x6, 0x5, 0x1f]}, 0x5c) 2018/04/08 15:15:49 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue=0x1}) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) socket(0x8, 0xf, 0x4) 2018/04/08 15:15:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x2) r0 = gettid() r1 = getpgrp(0x0) rt_tgsigqueueinfo(r1, r0, 0x0, &(0x7f0000d6cff0)) 2018/04/08 15:15:50 executing program 3: prctl$intptr(0x3e, 0x64) setreuid(0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@loopback, @loopback}, &(0x7f0000000240)=0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r2, 0x9a, "51002a5eb18747680b0ed570e3082a77dd35eb64553ceb69f7d127cd6c745183fdfa9e1d7eb2efbd12cd1cfd21710c301d13e23ba35d54f82a6b94f8aa1cc48cbed0e63b952395ae96d147cdf95585e15c28d9eb983db9f1a3dd573f0c5b723e485d433f1bd50f0c2386c698db8c12b3355d1c2342a2ff63e8a2d894d0b380ff6f497e7cee197e233b93bb7f7e1e1c04a8aed41f4f8ce4dead28"}, &(0x7f0000000340)=0xa2) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@broadcast, @dev}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="180000001a5b785ff9ebf015c4f5c10ab3b68d581d6ed21c7bafb700a68872dd58a3e0514186747001b79c0c572f7075077d58f1c4d9a4a2bd85636040ded7213a1d3350934f403432a2e341158d9089bfb944fcaf059326be3bdce922d2b1921d493d346c4f767e83ddc9fe5e2f7603cb6f2479a715727bec"], &(0x7f0000000100)=0x20) 2018/04/08 15:15:50 executing program 5: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x7, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) rt_sigtimedwait(&(0x7f0000e99000)={0xffffffffffffffff}, &(0x7f0000ac3ff0), &(0x7f0000685000)={0x77359400}, 0x8) socketpair(0xf, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x7, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x7fff}, &(0x7f0000000280)=0xfb677094d93c271f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="6fc7099b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x2c) sendmmsg$inet_sctp(r1, &(0x7f00000004c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x0, @empty, 0x2}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000340)=[@init={0x14, 0x84, 0x0, {0x1, 0x4, 0x0, 0x9}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x3ff800000000, 0x4, 0x8001, 0x8, 0x6, 0x1f, 0x2a, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x3ff, 0x9, 0x200, 0x2, 0x8000, 0x5, 0x6, 0x7ff, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffff7, 0x1, 0x0, 0x0, 0xfef8, 0x9, 0x401, 0x1, r4}}, @init={0x14, 0x84, 0x0, {0x100000000, 0x2, 0x10000, 0x4590d712}}, @init={0x14, 0x84, 0x0, {0x8001, 0x8, 0x7, 0x30f}}, @init={0x14, 0x84, 0x0, {0x2784, 0x0, 0x80000001, 0x8001}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8001, 0x0, 0x9, r5}}], 0x160, 0x80}], 0x1, 0x4004000) 2018/04/08 15:15:50 executing program 6: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000480)=[{0xf, 0x6}, {0x2, 0xb641}, {0x3, 0x3ff}, {0x8, 0x3ff}, {0x3, 0x6}, {0x4}], 0x6) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r4+10000000}}, &(0x7f0000046000)) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000400)={@empty, @rand_addr=0x1, 0x1, 0x7, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @empty, @loopback=0x7f000001]}, 0x2c) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xec, r5, 0x500, 0x70bd29, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x15}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff00000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0xec}, 0x1}, 0x0) prctl$void(0x1b) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') rt_sigsuspend(&(0x7f0000000440)={0x10001}, 0x8) sendmsg$FOU_CMD_DEL(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x406}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x38, r6, 0xb01, 0x70bd25, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000040}, 0x1683e94ef165baaa) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0x0) 2018/04/08 15:15:50 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000280)) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000001c0)={0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000200)={0x80000001, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f0000000240)={r4, 0x4}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_int(r6, 0x107, 0x1b, &(0x7f00000002c0)=0xb305, 0x4) sendmmsg(r1, &(0x7f0000005f40)=[{{&(0x7f00000016c0)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6tnl0\x00'}}, 0x80, &(0x7f0000001840)}}], 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x400, 0x0) 2018/04/08 15:15:50 executing program 0: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$cgroup_pid(r0, &(0x7f0000001080)={[0x0, 0x0, 0x0, 0x0]}, 0x4) write$evdev(0xffffffffffffffff, &(0x7f0000037fe8), 0x0) sendfile(r0, r0, &(0x7f00009bcffe), 0x4c35) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000010c0)={{0x33, @rand_addr=0x9, 0x4e21, 0x4, 'rr\x00', 0x4, 0x100000000, 0x44}, {@multicast1=0xe0000001, 0x4e23, 0x1, 0xde, 0x3, 0x6}}, 0x44) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fc1ff8), 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/4096) 2018/04/08 15:15:50 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000171000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(r1, 0x80000000024, &(0x7f0000170ff0)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000100)={r3, 0x3}) signalfd(r0, &(0x7f0000000000)={0x5}, 0x8) 2018/04/08 15:15:50 executing program 2: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) timerfd_create(0x4, 0x80800) epoll_wait(r0, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0x80) r2 = socket(0x0, 0x8000e, 0x2) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001600000e26bd700019dcdf2500200000"], 0x14}, 0x1, 0x0, 0x0, 0x4040004}, 0x20000000) setns(r1, 0x4000000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x18) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000340)={0x77, 0x0, 0x3, 0x2}) pipe(&(0x7f0000000400)={0xffffffffffffffff}) ioctl$ASHMEM_SET_SIZE(r5, 0x40047703, 0x8) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f00000003c0)={0x7fff, r4}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22}}, 0x6, 0x8, 0x1, 0x7fffffff, 0xffff}, &(0x7f0000000300)=0x98) set_robust_list(&(0x7f0000000040)={&(0x7f0000000000), 0x1ff}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b87ff4)={0x4}) mkdir(&(0x7f0000000440)='./file0\x00', 0x20) 2018/04/08 15:15:50 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x2000000b, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}}, 0xfffffffffffffe21) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000001c0)=0x20001ff, 0xffffffffffffff63) pread64(r1, &(0x7f0000000080)=""/230, 0xe6, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/08 15:15:50 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002480)='./file0\x00', 0x0, 0x11) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$l2tp(r0, &(0x7f0000003880)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x3}}, 0x2e) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="d5e99ab93e901885b18ad245a38426dbee91c1ceefb3f4eb7ae79a7a1fdc0efc3024363146320477c4eaac9f152cc3f24f390d047607580a46e6e9855c4c14b7d7428a511cb1ca2a92df4ea7d9321df16599dac82f7ccaf5613faaa28e8ca99d620ae1e6dfb01c498cc36a674e83", 0x6e}], 0x1) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_wait(r0, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x7) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000140)=0x3) r2 = memfd_create(&(0x7f0000000200)="2d2e5b766d6e6574305e000ada84a95ee8144d79963038af534114014edd912ea3a42af89e9216cb582d3ac2857ea2e7f81d33bb9c140d3a697de51da8d6890fb272512e675f40c8fdf7fcd3712e9d3212e2e24c6ee197f3ff33d457e2f132fb5977a06b30c09b8c41115676909465564e945c8e70d6cb6bbc367cc7ab58244b59ae754dfc3fd255a7e33db0838555c69c04856e6628f3832a3262cb287c399b3fd0a2a816841f69be47931381de15a34d58ee7b47bcae3ecd9f83582bf0d5f05e166cff3b415f052ce66eacd7", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0xffffffffffffffff, 0x3) pause() ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) close(0xffffffffffffffff) 2018/04/08 15:15:50 executing program 7: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)={0x0, 0x0, [0x2e7, 0x0, 0x0, 0xeae]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x185c6eaa48d25a62, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/04/08 15:15:50 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x5, 0x40000000000031, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x237ab2, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff0180c20000008100000086dd6006f5260008000000d388c421c4000000000000000000000000000000ff02000000000000000000000000000100ffff0000089078"], &(0x7f0000775000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x2, 0x0, 0x0, 0x1}}, 0x2e) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/04/08 15:15:50 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x4f3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/08 15:15:50 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007c8000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000698000)=[{&(0x7f00003bc000)='\x00', 0x1}], 0x1, &(0x7f0000000000)}, 0x0) recvmmsg(r0, &(0x7f00004a0fe0)=[{{&(0x7f0000aa9ff0)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000ea4000)=[{&(0x7f0000ddf000)=""/200, 0xc8}], 0x1, &(0x7f00007c1000)=""/25, 0x19}}, {{&(0x7f0000008f80)=@generic, 0x80, &(0x7f0000200fe8), 0x0, &(0x7f000088b000)=""/4096, 0x1000}}], 0x2, 0x40010040, &(0x7f00000e0000)={0x77359400}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000640)=0x0) r3 = getuid() ptrace$getregs(0xe, r2, 0x10002, &(0x7f000000a200)=""/4096) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) r7 = getuid() r8 = getgid() r9 = getpid() lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)=0x0) r14 = getpid() r15 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000d00)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r15, 0xc05c5340, &(0x7f0000000d40)={0x4, 0x600, 0xd7, {0x77359400}, 0x400, 0x6}) r16 = socket$inet(0x2, 0x1, 0x564) r17 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000004e40)='./cgroup/syz0\x00', 0x200002, 0x0) sendmmsg$unix(r1, &(0x7f0000006700)=[{&(0x7f0000000f40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000fc0)="e8a3873eff40268563ac5fd488a3c795e3a5a5c4eae17f2234cf747084b9b60e249c3fe76064618da4", 0x29}], 0x1, 0x0, 0x0, 0x4000001}, {&(0x7f0000001040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f00000010c0)="ca22d6991688b73de21ce6d3ec26126b57fe24d263b115e9755f53b4b118253629ec68d7bf8bfa3aaeb70656dbb0903aa8cb4725410de0384aa485e1d606945183979027e1e72f5fd515da6dbc2b21882cccce2d95a03c4daf2d5258ff85ba99f7656aa090ec7df778d8bd924a75f200846b2336563e47eaa538adde5b34c4f91517c48f01f6ef35d8701cc6101e6ed64f", 0x91}, {&(0x7f0000001180)="725048d9659885a576f65525276ff589dfcd8dab150d28d584eeea75c9bb7b1e0cf20d0d0e36fb64eadc38d39539c554bcff3900774942683284880e97e5d14571696feacdd1b1ddf7e1775329ba", 0x4e}, {&(0x7f0000001200)="48e0b44dff4b4f0d342245161c5eeeebd88ed0ac4163aae799e1a3cceda778449cbe1c939def", 0x26}, {&(0x7f0000001240)="0b918d1e9ef70d21bbb821b6c67539c5ddf64a77cef19a3b6a622500ad73fabf61a13688b31523dee4bca197372105099fd1906d2b6cff4e685036715ea9b611afcab9c64e04baaa8f246b3e2dbb9c58143fe11871a19c37ac968f2e5a08cdba1fde906f5dd6dc7ea7bc181da23b1975e70a09ec70df2ffc", 0x78}, {&(0x7f00000012c0)="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", 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0x1000}], 0x3, &(0x7f0000004c40)=[@rights={0x24, 0x1, 0x1, [r15, r0, r1, r15, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r14, r7, r12}, @cred={0x18, 0x1, 0x2, r6, r4, r5}, @rights={0x1c, 0x1, 0x1, [r1, r1, r15, r0]}, @cred={0x18, 0x1, 0x2, r6, r10, r12}, @rights={0x30, 0x1, 0x1, [r15, r15, r0, r15, r1, r0, r1, r15, r1]}], 0xd0, 0x40010}, {&(0x7f0000004d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004e00)=[{&(0x7f0000004dc0)="a3579c434136b62647c9feba933db83165da25ef857c174ca01e76cf0b61e1819a", 0x21}], 0x1, &(0x7f0000004e80)=[@cred={0x18, 0x1, 0x2, r6, r7, r11}, @cred={0x18, 0x1, 0x2, r2, r10, r13}, @cred={0x18, 0x1, 0x2, r6, r4, r8}, @cred={0x18, 0x1, 0x2, r14, r4, r13}, @rights={0x14, 0x1, 0x1, [r15, r0]}, @rights={0x14, 0x1, 0x1, [r0, r15]}, @rights={0x34, 0x1, 0x1, [r15, r1, r0, r1, r1, r16, r15, r17, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r15, r15, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r12}], 0x110, 0x10}, {&(0x7f0000004fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005140)=[{&(0x7f0000005040)="13f297e768eb9d60d615bec8cbf379d06896501620635584aa83d002b98a26ee6a1719cefda965327749422879c250bffc8bc5d4540f29adcf9e71b08362ee127d329219983ed23dee667c9156ab7c632d020bfde3e426fd8ff016993824b69925", 0x61}, {&(0x7f00000050c0)="d0e7e6379b1ce9747c5b2809f38a26681eedd15b7a9c47c2214b5aa43e4a8998607a845eac8e9c5405bbdf21f94eb50ba262b673992b2358cbdf0867d2957252522d269d352b3393e4386cbada44bdfdc8db6816b67ad1ad0ab5d4", 0x5b}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000005180)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000005280)=[{&(0x7f0000005200)="082d6e0821ce90fd9c5e5d32075619bc9bbcb6d2d55bec1defad2536a2342fe3ff0ccca075ceaf1da798e23e2b19e2caf341e2bf5377fc695b67b585f81f4d909409730c39a9337c4d4060", 0x4b}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f00000052c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000066c0)=[{&(0x7f0000005340)="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0x1000}, {&(0x7f0000006340)="e635786825a1ba7e276cbd30339f41ead148bca17894db5cfc459d8bc5b9d75e6d5e39d4c8eb8b2658b822c8ee3506f465e3d119c7e0ec9cb791e07f9571c76f64ebfda95296f28eae3500940094840622ded0430066e62b83f4a3d4088a9eda38373d67dd0f357a0fca3830ac796ced2c42771f6c422769cdd43c60", 0x7c}, {&(0x7f00000063c0)="c8e3cd43aaaf663bed79c9ee3910b5cfe66cf81141290a282f370bfd63514a5ed774e037140f45a2a81cd2261dcd4d5c5bca9dd360a0f1e68c807df2fbb7d9b02ef461928174f3ecd5a83abf84162e111ba5f225e68255d84dfe34d9bf6879f1f36846faf7d56efb8ff37952a380a7d068675da14faa74afd1228418f0c38bfdbd61d8fc5397cb6d581f70798fca9d851f1f1042f4bb65f035a896eb17431f4c810e9c37a90cbc59a1e32a26b872870fe52b741c5aa1769bc3ce6c171f7af6a8f0df321b7d1d171fbeb05fd8973a0dda92d174e5aed11a4d", 0xd8}, {&(0x7f00000064c0)="cee9e1853eed2c61aad1b06a3bb70128297b43ada25872e427743a07103a7c4f3d32b5801d2bb9d67c0aae88ce5eb09da0c105e25fb3b3bf99b111762b5d6a050f72f17e064e81482179fa965e23b1158dca371785e3a531bb75c87e0fd51c286d806031c92e9acb605a9e6690d0331004e07580fc224299bd0e1df1bc445ec5ac898b10705ef328afcf1a984091697a021e76cd47cefe7895148bbb0c707f53de79c08a8c5809935f4b6e2808e52077a9d51e01d1717ffde117dbc1f1df46ec8987390a69", 0xc5}, {&(0x7f00000065c0)="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", 0xfb}], 0x5, 0x0, 0x0, 0x4}], 0x9, 0x240400d1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@loopback}}, &(0x7f00000009c0)=0xe8) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000ac0)=0x0) getsockopt$EBT_SO_GET_ENTRIES(r16, 0x0, 0x81, &(0x7f0000008ec0)={'nat\x00', 0x0, 0x4, 0x17, [], 0x1, &(0x7f0000003840)=[{}], &(0x7f0000003880)=""/23}, &(0x7f0000008f40)=0x50) r21 = geteuid() stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000cc0)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="c396ca55c9e84bebb41c83903eab079452588f7e2e0947484221cf60fe87431840bab8726b852f7824b3d20045aae41e4a5819a871bb2a75cd58a24cebd41b493cb94eb09443c8766d9b820552fe714c1e51dcaac863e619fa65bd5da3b18b91dc07a0027657c6211ec548307b34f639f988111624b84add84b4a104f1e4fa6a5828915878e92094f0088579b253341a90404ec11b57192debef8a26e0804295f7fd43d8cc7cad0b512de106403386e55b53117c5781c1945b13b0c9166219e372cc25f9418a3ec4b0fbfb5fdaf405479dd0e2e838214233834d3f46ce7acb9fe52ae80861da9d", 0xe7}, {&(0x7f0000000180)="dc0b18bae261fbcca5e62d89eb60245549d7eafd281231adb9f1d81d8bd45d419e08b10152995f8390dd9feb9600ef421dfa8c9e1fb88a2b5872b3edeee33fd1a0b0b878241c4da6a486c096ed59a0396a7f924a60db5f33d0f7", 0x5a}], 0x2, &(0x7f0000000240)=[@rights={0x34, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r1, r0, r0, r0]}], 0x34, 0x1}, {&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000300)="fba860ba6bf87c70441ba4e0edc6e763b776d91cfa905c94d9f0e28f79b5a1159fa882c900b63996c0bc06a25485ca8a6d17b4657a40d98f3a2ec97beb9a9d1f75565f24ef39baa650f13bbd5d34d9bfd6c5773682b72536b8b14411bddb395d306044b13f920a8ba09a1e9c150492f7980c2bd96dbca0dd7b92c1fc510e7043ca5c10474de81bdad231a62c64e1aefd539295d6fa57fd58d1fe01d7fa48bf88ac613cb9bb37682b2fa993844fa5651f1edc1533bc80edff708a792afbc3e3b02788b4e31382e17f2921b497c3cacd6fbd22", 0xd2}, {&(0x7f0000000400)="9201f416533a20436575cef77642cbaf900cc55690a5350104f2b015d5e98be5cdc1453c40e99d07b2c150f22c5af1a9d64ce8f30091de0e0e659275d082ec78fa25b1efdcca4a1d04a099e7a8615af86653aa0506941b585cd157ed0074c3cc05b905ea2a03847d10f007cfdc6b890183cc1c83579d15e2765157fac226e2f000f6dabc1da7b75ddb237d093b0bbbb02f0ac83b5b71fc2295727c3e4e155aae0a682462038abab28c1e8a0ba9eb41466aae0b61f8d2acefe7409896244b9fa63f4a2bf3a64edeb27e92c2b53d86197a314d6879b053bf96330ef9899e0e7a20", 0xe0}, {&(0x7f0000000500)="5d626cbae857344ba1c5f912e25cd08d63d63791ccacae4802297fa25454c93e6beae103bf61f1a0d5e52aa08386ad38e721a03f9a4498ae4cb8f59e55fc5c49fd9e731b799243a2fa62162782ea695e9ee527d6e98c4ad0bbdd914b137bd42ebe9ce0ee741de0af164beef59f391f9eab7185ca24eb576e1f2c32093dba2b374ad06d94c92fb3", 0x87}, {&(0x7f00000005c0)="0260ff7dee47ec31063b4602294972deb7baf1f07d5bf89ea4191e6a59a68a2352", 0x21}], 0x4, &(0x7f0000000bc0)=[@cred={0x18, 0x1, 0x2, r2, r3, r5}, @rights={0x2c, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r9, r10, r13}, @cred={0x18, 0x1, 0x2, r14, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0xe0, 0x804}], 0x2, 0x4000000) sendmsg(r1, &(0x7f0000008e80)={&(0x7f0000006800)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000003940)="417fe3784cc091", 0x7}, {&(0x7f0000006880)="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", 0x1000}, {&(0x7f0000007880)="f59bfe626f6ef7065c428631770916deb34af234b4f8a08aa8f245ea8b272f0dd59e3b3fc110f7d0b0d5d7f992958763183e10a6dd20e1a99d3a173e022b0196d5c1ca6801bcad0802e517030d574b2a99870b8cb951deab639ea1bab898873e65eb420014dc9d7b03ca2f0c5acd336481b10ed7277a016cc5463c8ebddb14dcc6321ac14f2e5b8616308919b1ad0e123fb0050b45b561020e2ba7b19ef7450a55009d9c3cfe", 0xa6}, {&(0x7f0000007940)="9fe38efcfadd7c6821d4639b6f55e7c3394661ef2e8d6bb13b1ac7a5e2006d6502a5197b4d09bd7f6a2fb6fa71978c65fad987bc59439e9992b13cf32166a05a0851ab5879cd576204c81566ceab57a3f9568096197d1972ddddd58bcd83f3005f7cca0faec7d504874fafe94213ec08b58eca3310ba29e330bf50157a25d601f1ed239be363dfe822002f1bad74c4f00d0b48e90c6d93e2f14b114d37fed99133475d5c8439817b92b3f7cd5eff6bf5d1ef32471e51f9b10e7fc95a1c2ebd6fd20be94c2ed0101aae4a26c630dea362e7890eab7f0f50398a2c03efb317249b83f7c2c4bdb30af29b", 0xe9}, {&(0x7f0000007a40)="89aa03ebae524a0c73b296803089dc938aefd5c3ab3b20f4069a6a99ea7039dbefb4b4662165f1fdef9613a350297631af6a2afb8ff66b25fcc11e7bf1c90c76e746c32d4f09b638da65e01e95fd7e43bb01f423da26783a3735542a85a462fd0b8e12cb00c22784f9dd4049ba9e3629984cc92c043df46c696bf1138bee8b0ef56dd14523d87546cbfa35e633384fa3df3effe723f383901516e2179cedd8ac665d2bba9785fac7cd4ba0e9d9958a5f068f234b8cdb18d8119f4ac8", 0xbc}, {&(0x7f0000007b00)="9c4720ccecc6e6c6c94d03fb12e077169016663b5506c7385820aa503430adfb00b37d53bcb9666218f674735edee5b8ea89e8d627af5438be82a140067369779bd3e11095c1c1d59b35c4efbf4ae0b46611bd45570cee94694d19cbfdc019b895694cdcce812749dddbad9e22a9ffd5b33aefcb52", 0x75}, {&(0x7f0000007b80)="eb94fd57bcc9772502384e59296c97c1d633fae3d7d6fb4223e3cdc615a149437f92cfe98774f25d460289887162f63106cd29d82f7a5e808541ff3a093ffb6be451237fd75aa96a8e02d198ed348c664b9ee49af6d7a24fa5b631f0f6da3648c8f2f094d5b8b55163", 0x69}, {&(0x7f0000007c00)="1576ca65e1fd7a3fea59b47caa4e2acccdcdfd86c3e93053409ba302eda1abf02db2e6c744e35caff18fb8bca6254b2714a4c0ec266290d8fbcbd01668c6c679597a285dbb55038b31", 0x49}, {&(0x7f0000007c80)="18606c4c162da329bdaa5385b3dad8534701e5e805375c9b18bc5f80a78f0ed4e964b488e80be0ea27f50932f7bafd713adc93ab3470bdb04ddddec7b06b6bc5aecf9881ef857a993e54333329097eae3c574afc796ace6fb517f2fa407c660d020252062802714d071ab898f7b796e2c997ebdf6c78ca01509b", 0x7a}], 0x9, &(0x7f0000007d80)=[{0x60, 0x139, 0xf75f, "fbd3c443c965cfb96130b3ee7061615de140b9927babd2e1c0b13bc2e8c383d1709ba5b972c86c5b1c9d77b3232a40ff01cd5674f34db2d0a7aa4b0a99a58b5a37b2753f833a200c4c355adf99fe48ea6d2a"}, {0x100c, 0x18d, 0x9, "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"}, {0x5c, 0x119, 0x1, "2a617be04d0013dda4126d7303d5e9e8281d2579831f33f7b0e484609fc53fb80f6ff56aea535fcab630a7dec452b0c8692227e9c999d18973075fdd8d356c3ef4aa0112a0c815d0282d201c9d"}], 0x10c8, 0x2000c000}, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r15, 0x84, 0x6f, &(0x7f0000000e00)={0x0, 0x1c, &(0x7f0000000dc0)=[@in6={0xa, 0x4e23, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x6}]}, &(0x7f0000000e40)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r15, 0x84, 0x1f, &(0x7f000000a140)={r23, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x8}, 0x88) 2018/04/08 15:15:50 executing program 1: r0 = gettid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x400) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x2) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f000053a000)={0xfffffffffffffd, 0x0, 0x9, 0x2c7, 0x8000}) 2018/04/08 15:15:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0400210206e30067ffbd010a0001000000050000000200080000bf00", 0x29}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x0, {{0xa, 0x4e22, 0x50000000000000, @empty, 0x40}}}, 0x84) 2018/04/08 15:15:51 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @dev}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, r1}, 0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000100)=""/52) 2018/04/08 15:15:51 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) shutdown(r0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000080)=@req={0x0, 0x2, 0x8000, 0x1000}, 0x10) shutdown(0xffffffffffffffff, 0x4000) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCSBRK(r0, 0x5409, 0xc3) recvmmsg(0xffffffffffffffff, &(0x7f0000000200)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/91, 0x5b}], 0x1, 0x0, 0x0, 0x400}, 0xfff}], 0x1, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/08 15:15:51 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000240)={'security\x00', 0x2, [{}, {}]}, 0x48) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:restorecond_var_run_t:s0\x00', 0x27) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x408080, 0x0) 2018/04/08 15:15:51 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x4f3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/08 15:15:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/04/08 15:15:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8b94, &(0x7f00000000c0)={'bcsh0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x4, "8bb435a7"}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffc50}}, [0x4, 0x8, 0x9, 0x4, 0x54, 0x4, 0x8, 0x0, 0x3, 0x101, 0xffffffffffffff01, 0xffff, 0x7fffffff, 0x4, 0x1]}, &(0x7f0000000200)=0x100) 2018/04/08 15:15:51 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffffffffff7) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000000)) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) syncfs(r1) fcntl$notify(r1, 0x402, 0x2) 2018/04/08 15:15:51 executing program 2: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/04/08 15:15:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x401) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) dup2(r2, r0) epoll_pwait(r2, &(0x7f0000d19000)=[{}], 0x1, 0x0, &(0x7f0000133000), 0x8) 2018/04/08 15:15:52 executing program 4: r0 = socket$inet6(0xa, 0x200000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f00000000000000000000000100", &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x6}}) fanotify_init(0x2, 0x0) 2018/04/08 15:15:52 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/82) r1 = socket$key(0xf, 0x3, 0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x12}}}, 0x3, 0xffffffffffffebe5, 0x3, 0xff, 0x5}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x7ff, 0x1ff, 0x1, 0x1614}, &(0x7f00000002c0)=0x98) sendmsg$key(r1, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x80000000000001, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/08 15:15:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x31b) r1 = open$dir(&(0x7f00009bcffb)='./file0\x00', 0x8040, 0x0) fcntl$addseals(r1, 0x409, 0x0) 2018/04/08 15:15:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x207ff}, 0xfffffffffffffef9, 0x800) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {0xffffffffffffffff, 0x4100}, {r6}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = dup(r7) bind$inet6(r7, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r7, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$DRM_IOCTL_ADD_MAP(r8, 0xc0186415, &(0x7f0000000080)={0x0, 0xffff, 0x0, 0x7, &(0x7f00006fa000/0x3000)=nil, 0x5}) ioctl$int_out(r7, 0x5460, &(0x7f0000e26ff8)) socketpair$ax25(0x3, 0x3, 0xe, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x4) sendfile(r8, r9, &(0x7f0000e37000), 0x8080000001) r10 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r10, r10, &(0x7f000080037c)=0x2, 0x400000ff) 2018/04/08 15:15:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1f, 0x3f}, 0x88) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000400)=0x80000000, 0x4) setsockopt$sock_int(r0, 0x1, 0x80006, &(0x7f0000000500)=0x8000000e3, 0x4) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000440)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306, @random="526e7a8306a8"}, 0x22, {0x2, 0x4e24, @rand_addr=0x60b1}, 'bpq0\x00'}) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000340)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) sendto$inet(r0, &(0x7f0000000380)="51c3285380141b79494b5479f610687e2e91f5d9a9bef274772664c4d1a5b17490b91efc5e363011422a8dad530927606dc0cf1c81030c0e4a495ebc28b24239d27465a1931fd2ac4add0a64bc4263be893b8a3e9b873d5df05d183d14a47f79fb3867ecf3b3", 0x66, 0x20000080, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/08 15:15:52 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x4, 0x0, 0x0, 0x2}}, 0x26) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/04/08 15:15:52 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r0, &(0x7f0000000040), 0x24000000) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mknod$loop(&(0x7f0000e67ff8)='./file0\x00', 0x1000, 0xffffffffffffffff) 2018/04/08 15:15:52 executing program 0: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000440)="eae331b69e5a59d1482e0000000044e0000003ff4660dd70eee7d0ee86a0442500b0630eefc6d2499834ecfb1841b13806f248c951885757", 0x38, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000007c0)="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") mq_timedsend(r1, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f68eb75b4d24081cb7b4e743b9a70ee7596360f3651bee44ca9af98bffa3c3afc66902135b925109d6f612a47", 0xb2, 0x0, &(0x7f0000000040)={0x77359400}) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b79dcfaf6df8adcd4d33510e94b2ee0f0101ad62cd1482e0fd558ca30bdcf6671e3d56c59818cfe6a307d626d8f1b3282ef34dea85aa78fcd69cff120f2bafd101aad6d2eff1c02fc81cc7246158a06", 0x9e) r6 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) select(0x40, &(0x7f0000000080)={0x4, 0xdf, 0x3, 0x8001, 0xff, 0x2, 0xffffffff, 0x140000000}, &(0x7f00000001c0)={0x4, 0x9, 0xafd4, 0x1, 0x1, 0x129f, 0x7f06}, &(0x7f0000000200)={0x2, 0x0, 0x4d91, 0x9, 0x9, 0x401, 0x5, 0x6}, &(0x7f0000000340)={r7, r8/1000+10000}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x0, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e23, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}, 0x100}, {0xa, 0x4e20, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0xf2}, 0x5, [0x7, 0x9, 0x100000001, 0x7, 0x5ad, 0x1, 0x9, 0x25d8]}, 0x5c) 2018/04/08 15:15:52 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x80000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x2) ioctl$TIOCSBRK(r1, 0x40044590) 2018/04/08 15:15:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000016000)={0x2, 0x0, 0xffffffffffffffff}) fcntl$lock(r0, 0x400000000000005, &(0x7f000005a000)) 2018/04/08 15:15:53 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x18}) r1 = syz_open_dev$random(&(0x7f0000a4c000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00006c0000)) 2018/04/08 15:15:53 executing program 7: r0 = socket(0x18, 0x0, 0x4) shutdown(0xffffffffffffff9c, 0x0) close(r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) 2018/04/08 15:15:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x68202, 0x0) accept4$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/08 15:15:53 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x20) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000146ff0)={0x0, 0xb4, &(0x7f0000001080)="1b303e962d922f8f2e57f36229d0d6f3288ac09a99d1ede1a5b3b033c760860a8a5da87a7bc19459ba14b861a0ecabb17aec26367738e229289ef9460db7c3b12855a6888b09b083d1e27473c2285d72ba0402c59d1c7dbf0df3a4d31a415faa7d8debd4c37882de3818b6d15e5f1278a08da76eb4fb0712a681dfd4f172a58f8548b1fce27ec24f12f529bdf0594cafa4bfeeb212652279426651f918461b8ac9c6b261df789a98f41d5b904567f59c60340352"}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="35df9e969505488bd682095b3804f430", 0x10) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/04/08 15:15:53 executing program 0: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000440)="eae331b69e5a59d1482e0000000044e0000003ff4660dd70eee7d0ee86a0442500b0630eefc6d2499834ecfb1841b13806f248c951885757", 0x38, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000007c0)="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") mq_timedsend(r1, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f68eb75b4d24081cb7b4e743b9a70ee7596360f3651bee44ca9af98bffa3c3afc66902135b925109d6f612a47", 0xb2, 0x0, &(0x7f0000000040)={0x77359400}) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b79dcfaf6df8adcd4d33510e94b2ee0f0101ad62cd1482e0fd558ca30bdcf6671e3d56c59818cfe6a307d626d8f1b3282ef34dea85aa78fcd69cff120f2bafd101aad6d2eff1c02fc81cc7246158a06", 0x9e) r6 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) select(0x40, &(0x7f0000000080)={0x4, 0xdf, 0x3, 0x8001, 0xff, 0x2, 0xffffffff, 0x140000000}, &(0x7f00000001c0)={0x4, 0x9, 0xafd4, 0x1, 0x1, 0x129f, 0x7f06}, &(0x7f0000000200)={0x2, 0x0, 0x4d91, 0x9, 0x9, 0x401, 0x5, 0x6}, &(0x7f0000000340)={r7, r8/1000+10000}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r0, 0x4, 0x4002) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x0, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000680)={{0xa, 0x4e23, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}, 0x100}, {0xa, 0x4e20, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0xf2}, 0x5, [0x7, 0x9, 0x100000001, 0x7, 0x5ad, 0x1, 0x9, 0x25d8]}, 0x5c) 2018/04/08 15:15:53 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x100) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @dev={0xac, 0x14, 0x14, 0x11}, @broadcast=0xffffffff}, 0xc) r2 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x4a, 0x20000000, 0x8000008020000000}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500)="a08503b5f4a2a8e53d45fb36f1dbaa2566d6d30869e45f8ea40c9e293785724ae08f2d9379d8a8ecdd20234d0d1421682c3c39907bf4db5a1946512ce5e889d37f0fe81ee2576eaee0f9e8", 0x4b}], 0x1, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/04/08 15:15:53 executing program 1: r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c12) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000d18ffc)=0x1, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xf2, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) close(r1) 2018/04/08 15:15:53 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_extract_tcp_res$synack(&(0x7f0000000300), 0x1, 0x0) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) write$binfmt_aout(r1, &(0x7f0000000340)={{0x107, 0x36f2, 0x3, 0x3d5, 0xa5, 0x80000001, 0x49, 0x7}, "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", [[], [], [], [], [], [], []]}, 0x1720) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e22, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}], 0x84) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10100}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="fc08", @ANYRES16=r2, @ANYBLOB="200025bd7000ffdbdf250500000008000600000000002c000100080005000300000008000600776c63000800090020000000080004004e220000080002002f0000002800030008000800000000001400020000000000000000000000000000000000080007004e2300003c0001000800050003000000080001000200000008000b007369700008000600776c63000800050002000000080005000300000008000b007369700048000300080004000101000008000500ffffffff08000100030000001400020069706464703000000000000000000000080008000100000008000400ff0f000008000800000000000800060001040000"], 0xfc}, 0x1, 0x0, 0x0, 0x20000000}, 0x4080) 2018/04/08 15:15:53 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14}}, @udp={0x4e24, 0x0, 0x8}}}}}, &(0x7f0000000100)={0x0, 0xffffffffffffffc, [0x8d9, 0x0, 0x181]}) timer_create(0x7, &(0x7f0000000000)={0x0, 0x16, 0x1}, &(0x7f0000000080)=0x0) timer_getoverrun(r0) 2018/04/08 15:15:53 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x402002, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f00000001c0)=""/4096) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300021100000028bd70000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000030008000200000002000000e000000200000000000000000200010000000000000007000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0069000000000000"], 0x88}, 0x1}, 0x0) [ 48.506515] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 48.513698] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/04/08 15:15:53 executing program 4: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000007ff3)='/dev/snd/seq\x00', 0x0, 0x1) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x50, 0x0, @tick, {}, {0xa9}, @addr}], 0x1c) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) 2018/04/08 15:15:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace(0x4207, r2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r3 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="92a8e332d50ea215347e1162bda9cd4b762c0ebbd651244c48a3e869494e6f487442bf7c6bf6d64c34aac6b8d911f0a8371043b526f660486bf0a6f1e2ccfaeab85bc28b5da5c9b24a5d998c5a8ed6a6865fd8f17b09285d44bb9e7695ee8559149170bc9982640821e02f7afa7e1083a0acefaf88ac3fd496cee5fa234dad276d5dc993327737c6bafcd886695160c703c367680737c242b10391b51f7d4e0bb78fa2608815b88a6c6fec655d129afa26aac614d3e4ce87b0", 0xb9, 0xfffffffffffffffa) keyctl$setperm(0x5, r3, 0x40000) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) rt_sigreturn() listen(r1, 0x4) accept4(r1, 0x0, &(0x7f0000000040), 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/08 15:15:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000100), 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xa0001, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/116) 2018/04/08 15:15:53 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x14) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x7, 0x3, 0x2000}, 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) 2018/04/08 15:15:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) poll(&(0x7f0000856ff0)=[{r1, 0x10}, {}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000b58ff4)) fcntl$setstatus(r0, 0x4, 0x2000) sendmmsg(r0, &(0x7f0000000dc0)=[{{&(0x7f0000000040)=@pptp={0x18, 0x2}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)="db85fe09f5534a3b9f39ea475f98263691d8323dee4f126707b7a3dc1dee5ac7073fef7fe66c75a4189e99f06eb0a5775bec87f646c81b20e7f2cce25363dcae2055600bed678581f503edbd9ac9d5416e3b9bab7d6c5adebcf880227a013d7719cc61bff2195a9599c85c6685ecc7a2112a77b3c9ed3b67bec079ff9402e0effb8c549ca34e2443d199ea588ead5f2ecc3a52304ae640c94cc2e4dd8d240658816623793a85e6443c8033dd5d364f9fefac0cd51593c14c8153bad8dd7c014ae903d279365c2d2aa142d2121cab01a17fba2610e13e50da8626d200", 0xdc}], 0x1, &(0x7f0000000300)}, 0x20}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000680)="d327928f05ef94055a53e913a9", 0xd}], 0x1, 0x0, 0x0, 0x4}}], 0x2, 0x1) sendfile(r1, r0, &(0x7f0000000380), 0x200) mount(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001040)='jfs\x00', 0x280410, &(0x7f0000001080)="e7073eeb5e2deabb66d8be115e0e99bdaa7530ea5e5bcd0212272e5e0928b95498895a4281a2d303e5a6561b3daa893c39276c2c4134674cefb623a15b81ec3f61521c0f6b13a7312d8316") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000300)={0x7f, 0x7fffffff, 0x7fff, {0x0, 0x1c9c380}, 0x0, 0xffffffff}) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000e80)=0xb0b, 0x4) r2 = creat(&(0x7f0000001100)='./file0\x00', 0x144) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000ec0)={{0x800, 0x3}, {0x8, 0x200}, 0x800, 0x5, 0x3}) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000000f80)='./file0\x00', &(0x7f0000000f40)='9p\x00', 0x5000, 0x0) memfd_create(&(0x7f0000000440)='.system\x00', 0x0) r3 = gettid() waitid(0x1, r3, &(0x7f0000000e40), 0x40000004, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000240)=""/43, &(0x7f0000000280)=0x2b) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/04/08 15:15:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x4}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f00000000c0)=""/111, 0x13) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000002c0)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0xff, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x458}}, 0x7, 0x2, 0x40, "5a12c6f0862b557acf2f56af77555a47de2ed15d17a902b134c95e0fac69c6eae42fdeafc8e5bd5df8efc071d22c8ab14bb12bc146b35adcc914bbecfd6227afeb214ee72a8288cb97a6484bc20e84f7"}, 0xd8) write(r0, &(0x7f000017d000)="9d8ecc80ee0101df24e9cd0050b40000ffed00000004", 0x16) sysfs$1(0x1, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00') 2018/04/08 15:15:54 executing program 4: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80800) 2018/04/08 15:15:54 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x9}) ptrace(0x4207, r1) wait4(r1, 0x0, 0x0, 0x0) 2018/04/08 15:15:54 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x996b, 0x1, 0x5, 0x8e, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x8, 0x401}, 0x8) mq_notify(r0, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) 2018/04/08 15:15:54 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r1, &(0x7f0000000040)=""/9, 0x9, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/08 15:15:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x14, 0x301, 0x70bd26, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/08 15:15:54 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/pid\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = epoll_create1(0x80000) close(r1) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x6, 0x0, 0x2, &(0x7f0000ffa000/0x3000)=nil, 0x100000001}) syz_open_dev$mice(&(0x7f0000576ff0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00009ce000)=0x6) 2018/04/08 15:15:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000040)={{0x0, 0x3, 0xef7d, 0x1, 0x8000}, 0xffffffff80000000, 0x8, 'id1\x00', 'timer1\x00', 0x0, 0xffffffff7fffffff, 0x100000001, 0x100000001, 0xe2e}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl(r0, 0x442000000000127f, &(0x7f0000000000)) 2018/04/08 15:15:54 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) prctl$intptr(0x1a, 0x400800000000009) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x3, 0x1, 0x1, 0x7ff, 0x3e, 0x2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) getpgrp(0xffffffffffffffff) getpgid(0x0) getpid() getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) r3 = getpgrp(r2) wait4(r3, &(0x7f0000000080), 0x6, &(0x7f00000000c0)) ioctl$int_in(r1, 0x5452, &(0x7f00000001c0)) 2018/04/08 15:15:54 executing program 7: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000746ff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x3, 0xffff, 0x8, 0x3, 0x8, 0x0, 0x4, 0xffe0000000, 0x100, 0x8, 0x80, 0x82b}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000140)=0x78) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/4096) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fccf50)=""/176, 0xb0}], 0x1) inotify_init1(0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x648}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x100}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x3}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0xd0) 2018/04/08 15:15:54 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/04/08 15:15:54 executing program 6: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000002c0)=@abs, &(0x7f0000000080)=0x6e, 0x80800) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000680)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r1) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='user.{-\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x0) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000000780)="bf11c81790b1ce3ce616c759624509b09ff116327b39e3b8c37cfeab3d9e6bb2eb9583fd214caf9f19cc455cbcd83abc50fc268e2dd956a90c99343e366ec2e92b") syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r3, &(0x7f0000000740)=[{{0x77359400}, 0x1, 0x3564, 0x8}, {{}, 0x0, 0x772, 0x246}, {{0x77359400}, 0xfff, 0x7ffe, 0xfffffffd}, {{0x77359400}, 0x7ffd, 0x2, 0x1ff}], 0xffae) fsync(r4) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a518", 0x5f, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0x10}, 0x1}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35", 0xb, 0x0, &(0x7f0000000040)={0x77359400}) r5 = request_key(&(0x7f0000000380)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='-\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000500)='.request_key_auth\x00', &(0x7f0000000640)='\x00') fstat(0xffffffffffffffff, &(0x7f0000000540)) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000006c0)={'nat\x00'}, &(0x7f0000000340)=0x54) 2018/04/08 15:15:54 executing program 5: r0 = socket(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000), 0x4) poll(&(0x7f0000000300)=[{r0, 0x1004}, {r0, 0x8000}], 0x2, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x80000000, 0x2, 0x1f}, &(0x7f0000000100)=0x98) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x41, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000280)=""/18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff751}}}, &(0x7f0000000200)=0x84) 2018/04/08 15:15:54 executing program 2: unshare(0x8003) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f00000004c0)='./file0\x00', 0x0, 0xb8) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) chown(&(0x7f00000000c0)='./file0/bus\x00', 0x0, r0) 2018/04/08 15:15:54 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) bind$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r1 = syz_open_dev$sg(&(0x7f0000004300)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r1, 0x0) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000480)=@known='security.ima\x00', &(0x7f00000004c0)='/dev/rtc\x00', 0x9, 0x3) recvmmsg(0xffffffffffffffff, &(0x7f00000041c0)=[{{&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/149, 0x95}], 0x1, &(0x7f00000002c0)=""/197, 0xc5}}, {{&(0x7f00000003c0)=@ax25, 0x80, &(0x7f0000000440)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}}], 0x2, 0x0, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r2, &(0x7f0000000080), 0x20000000000001d7) 2018/04/08 15:15:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) bind(r0, &(0x7f0000000080)=@llc={0x1a, 0x20, 0x7, 0x9, 0xffff, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x1dd) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chroot(&(0x7f000009a000)='./file0\x00') 2018/04/08 15:15:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xfffffffffffffff9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1, 0x0, 0xea6e}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000180)="473d2fe5f6274add2128fc5d154059634e52e3b2990f7fc527f616ded3728a0fedf678b52c589883bed4466fda063f4e8579fc5ea4c89a879a025a106b3fff9c7d65d5d86387699d92b3b48e2bb445275b8cdc6577382306383544aa7f57029ccfc0166c5213b03ab1a6a84ec9b9c6d834b2b4652086f9286561786ca2a487b77262d28dff04781626c7af731af6177b9098aba5f816653e7296db16bcedb6e2b21a35de3352171104e602") getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000300)=0x84) r3 = syz_open_pts(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x3) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/04/08 15:15:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086610, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xc4, [{0xd0c3, 0x5, 0x100000001, 0x0, 0x0, 0x1100}, {0x3, 0x4, 0x7, 0x0, 0x0, 0x100}]}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 2018/04/08 15:15:55 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_getscheduler(r1) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0xfffffffffffffe0d) fchdir(r0) 2018/04/08 15:15:55 executing program 6: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getdents64(r0, &(0x7f0000000240)=""/244, 0x3a6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xc4, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0xbb1, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffff800}, @in6={0xa, 0x4e20, 0xffffffffffffff01, @remote={0xfe, 0x80, [], 0xbb}, 0xa0ff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000340)=0xc) getuid() getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x0) setresuid(r2, r4, r3) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000480)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x100000000, 0xfffffffffffffffe, 0x5, 0x7ff, 0x3, 0x8, 0xffffffff, 0x8, r1}, &(0x7f00000004c0)=0x20) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000500)={r5, 0x100000000}, &(0x7f0000000540)=0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/enforce\x00', 0x24000, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000440)={r5, 0x5, 0x1000, 0x4, 0x0, 0x9}, 0x14) tee(r0, r6, 0xf5e6, 0x3) 2018/04/08 15:15:55 executing program 7: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x4}, &(0x7f0000000480)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f00000003c0)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) r1 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)=""/76, 0x4c) mq_timedsend(r1, &(0x7f0000000400), 0x0, 0x2, &(0x7f00000001c0)={0x77359400}) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/109) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000000)={0x0, 0xfffffffffffffff7, 0x4, 'queue0\x00', 0xffffffffffffffff}) mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x100) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x6, 0x4, 0x3, 'queue0\x00', 0x8}) 2018/04/08 15:15:55 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r1) r3 = dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) getsockname$packet(r0, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002500)=0x14) bind$packet(r3, &(0x7f0000002540)={0x11, 0xfd, r4, 0x1, 0x1000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x14) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @result={0xffffffff}}], 0x1c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)={0xf0000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/04/08 15:15:55 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/status\x00', 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x1e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4004}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYPTR, @ANYRES32], 0x3}, 0x1, 0x0, 0x0, 0x800000000000044}, 0x0) r1 = add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)=':nodev\x00', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000bc0)='keyring\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) keyctl$set_timeout(0xf, r1, 0xffffffffffffffff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x280000, 0x0) accept4$unix(r4, &(0x7f00000003c0)=@abs, &(0x7f00000002c0)=0x6e, 0x80800) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f00000004c0)='./file1\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000039ff0)={0x0, 0x1c9c380}, 0x3a6) r5 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) keyctl$setperm(0x5, 0x0, 0x10001010) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in6, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000300)=0x4, 0x8) setfsuid(r6) clock_adjtime(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x3f, 0x7c00000000, 0x0, 0xdb, 0x7fff, 0xcb, 0x0, 0x6, 0x0, 0x4, 0x0, 0x200, 0x7, 0x4}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000000440)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000005c0)) memfd_create(&(0x7f0000000000)='\'::GPL-(security\x00', 0x2) unlink(&(0x7f0000000500)='./file1\x00') creat(&(0x7f000009aff8)='./file0\x00', 0x0) 2018/04/08 15:15:55 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000000)=0xe8) r2 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) setresuid(r1, r2, r3) 2018/04/08 15:15:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086610, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xc4, [{0xd0c3, 0x5, 0x100000001, 0x0, 0x0, 0x1100}, {0x3, 0x4, 0x7, 0x0, 0x0, 0x100}]}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 2018/04/08 15:15:55 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)={0x1}) ppoll(&(0x7f0000a0ffe0)=[{r1}], 0x1, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0x8) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x8) uname(&(0x7f0000001040)=""/4096) 2018/04/08 15:15:55 executing program 1: setrlimit(0x8, &(0x7f000009f000)) mmap(&(0x7f0000693000/0x2000)=nil, 0x2000, 0x0, 0xa031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x0, &(0x7f00000000c0)}, &(0x7f0000000180)=0xc) 2018/04/08 15:15:55 executing program 6: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000fc4ff6)='./control\x00', 0x220000000009) r1 = inotify_init1(0x0) r2 = dup(r1) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000000)=0xfffffffffffffe00) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000040)=""/178) inotify_add_watch(r1, &(0x7f00000e9ff6)='./control\x00', 0x100000d) rmdir(&(0x7f0000a19ff6)='./control\x00') 2018/04/08 15:15:55 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046aff4)={0x80000}) connect$unix(r0, &(0x7f00006edffb)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/04/08 15:15:55 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/status\x00', 0x0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x1e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4004}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYPTR, @ANYRES32], 0x3}, 0x1, 0x0, 0x0, 0x800000000000044}, 0x0) r1 = add_key$keyring(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000a00)='keyring\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a80)=':nodev\x00', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000bc0)='keyring\x00', &(0x7f0000000b80)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) keyctl$set_timeout(0xf, r1, 0xffffffffffffffff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x280000, 0x0) accept4$unix(r4, &(0x7f00000003c0)=@abs, &(0x7f00000002c0)=0x6e, 0x80800) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rename(&(0x7f00000004c0)='./file1\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000039ff0)={0x0, 0x1c9c380}, 0x3a6) r5 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) keyctl$setperm(0x5, 0x0, 0x10001010) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in6, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000300)=0x4, 0x8) setfsuid(r6) clock_adjtime(0x0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x3f, 0x7c00000000, 0x0, 0xdb, 0x7fff, 0xcb, 0x0, 0x6, 0x0, 0x4, 0x0, 0x200, 0x7, 0x4}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000000440)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000005c0)) memfd_create(&(0x7f0000000000)='\'::GPL-(security\x00', 0x2) unlink(&(0x7f0000000500)='./file1\x00') creat(&(0x7f000009aff8)='./file0\x00', 0x0) [ 50.984622] keychord: unsupported version 0 [ 50.989712] keychord: unsupported version 0 2018/04/08 15:15:56 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/08 15:15:56 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'tunl0\x00', 0x101}) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xe8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x0, 0x3}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x40000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x0, 0xf412, 0x4, 0x401}, {0x1, 0x0, 0x7}, {0x4, 0x0, 0x400, 0x5d}, {0x3, 0x0, 0x6f8}]}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) fstat(0xffffffffffffffff, &(0x7f0000000940)) setgroups(0x0, &(0x7f0000000200)) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000040)={0x795, 0x4, 0x4, 0x9, 0x1}) 2018/04/08 15:15:56 executing program 4: r0 = inotify_init1(0x8000000000000000) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000340)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) flock(r0, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000040)) ptrace$setsig(0x4203, r2, 0xfffffffffffffffa, &(0x7f0000000180)={0x0, 0xffff, 0x643, 0x1}) inotify_init1(0x800) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xa00, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f00000000c0)=0xe5) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)) syz_emit_ethernet(0x42, &(0x7f00000002c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [{[], {0x8100, 0x2, 0x0, 0x2}}], {@ipv4={0x800, {{0xa, 0x4, 0x100, 0xe8, 0x30, 0x68, 0x7, 0x0, 0x33, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@generic={0x86, 0xf, "f962bf0bf154785c3ad2cb4b49"}, @generic={0x8f, 0x5, '9F]'}]}}, @igmp={0x1e, 0xda, 0x0, @loopback=0x7f000001}}}}}, 0x0) openat$cgroup_int(r3, &(0x7f0000000080)='cpuset.memory_migrate\x00', 0x2, 0x0) inotify_init1(0x80800) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0xff96, @empty, 0x9}}, 0x20, 0x8, 0x0, "91cd99047991fb9966d00faa74c06d3d92730a7b6088b650cf1e9773c23e6ab67353f5114c33ef71423dd5764f041c6c4aa344a729da60cced6fa9b6aceeb5ec2b6864a035b55bf8a8a9cc17d60f00a0"}, 0xd8) ptrace(0x4208, r2) 2018/04/08 15:15:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x164, 0x6, 0x1, 0x100, 0x70bd2d, 0x25dfdbfb, {0xc, 0x0, 0x8}, [@nested={0x150, 0x38, [@generic="90e26539ffb78737d50af81c377477cb961eeb1a655965cf51236e10fb6f6d7a34fe314f843ea907c4984cba2c0c80ffb6c8a02e821222f9ac0d8d43d4a0d5f404d2c3a4e7a05eb57cdf854883095e4f4c10ea8d32af49a063272c0dad3aec0bb02d2749fe9a9ae85c7d93a90686487574b6c92319d02662eea784c92e187e0ff3b1bae9a8a22a94b2d259a89870c39d81", @generic="49c4c03b3f335b5e1a08e54857e3bd9ffb7cb72446b77f0ef101ee3a3000e7534fa1cc5e5f8981c3cec59d97a3b509273bb33de99797947a941cf785345cf63c1405db38d3ca4fc92fa8b03b1659c0ab57ff46e9bf0df821d725f85f67961a9c276fbde508e1cd2beaf3b064d7a52759a55915034be383254c58803a6052bf24323657e52ffac268b0c0f84567b3f3c79fc23b3370edff9a195e72dbc2b0ec04b11c23b5c1d02111d60bbcb5acb1759c4007a3", @typed={0x8, 0x43, @uid=r1}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x80}, 0x804) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xa}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) 2018/04/08 15:15:56 executing program 7: r0 = inotify_init1(0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8001, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000100)={0x6, 0x2, {0x2, 0x3, 0x3f, 0x2, 0x1a53}}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) tkill(r2, 0x20) sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=@alg={0xf0, 0x10, 0x100, 0x70bd2d, 0x25dfdbff, {{'echainiv(rfc4309(rfc4309(rfc7539(ecb-cast5-avx,poly1305-generic)'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x30000000000000}, {0x8, 0x1, 0x9}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @loopback}, &(0x7f0000000080)=0xc) 2018/04/08 15:15:56 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xfffffd7d, 0x0, 0x0, 0xff78) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) fcntl$dupfd(r1, 0x406, r0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7e) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/04/08 15:15:56 executing program 5: unshare(0x60000000) getuid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'\x00', &(0x7f0000000780)=ANY=[]}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr}, {0x307, @random="04d8d2a5efdf"}, 0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'}) socketpair(0x0, 0xb, 0x0, &(0x7f0000000300)) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54) shutdown(r0, 0x1) 2018/04/08 15:15:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) get_thread_area(&(0x7f0000000000)={0x1, 0x22000800, 0x1000, 0x7, 0x400, 0x80, 0x0, 0x1, 0x9a6, 0x7ffe}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3, 0xfffffffffffffffc}}, {{&(0x7f0000002ac0)=@l2, 0x80, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r0, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x6e, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/08 15:15:56 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000840)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="000000009759f1b97bdf5e9c189bc4361a4f59039c75b4f23f6c4170a001157316c41cf4de0529146916f80efcb83f"], 0x1}, 0x1}, 0x40) fchdir(r0) creat(&(0x7f0000000200)='./file1\x00', 0x11) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x800031, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce08a", 0x56, 0xfffffffffffffff9) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x0, 0xffffffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)={r4, 0x5, 0x1, [0x1f]}, 0xa) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0) shutdown(r3, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/08 15:15:56 executing program 7: r0 = socket$inet(0x11, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/08 15:15:56 executing program 3: r0 = creat(&(0x7f000092e000)='./file0\x00', 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ipddp0\x00', 0x10) r1 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) fcntl$setlease(r0, 0x400, 0x0) ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)) fcntl$addseals(r1, 0x409, 0x8) 2018/04/08 15:15:56 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x505002, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000280)={0x7, 0x8, 0x8, 0x3, 0x11, 0x6, 0x80, 0x0, 0x4, 0x9}) unshare(0x80000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002400)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000380)) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x5, 0x9f, 0x7, 0x8, 0x3, 0x7, 0x2, 0x7, 0x2, 0x1, 0x101, 0x7fff}) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000001400)="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", 0x1000, 0x847}], 0x20000000000, &(0x7f00000000c0)=ANY=[]) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x3, &(0x7f0000000240)=[{&(0x7f0000000140)="46b1a14816d0a33df209fa08", 0xc, 0x4}, {&(0x7f00000001c0)="9cbe66637c8d33f41b434203aace8ea4c522a4a2936b01921f035e366836ac255d0f03391832075b1d5a3c98017dfab8777a3a9b517b9c5df3904d6af18488b57a9870b10ae69c93c341fb248d453aae69dcc1f020d59d3b88de307a5e338f422f5bf167c0ef49a004fea1775b02d2af29b8232ee4c595ab0c138407c5", 0x7d, 0x8}, {&(0x7f0000000400)="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", 0x1000, 0x2}], 0x4000, &(0x7f0000000300)=ANY=[@ANYBLOB="6572726f72733d636f6e74696e4899a1518d79fb2a168fa28f9095fd75652c7569643d002c6572726f72733d72656d6f756e742d726f2c696f636861727365743d6b6f69382d72752c00"]) [ 51.528609] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/08 15:15:56 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) prctl$intptr(0x1c, 0x7) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) clock_gettime(0x7, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={r1, r2/1000+30000}, 0x8) bind$ax25(r0, &(0x7f0000000040)={0x3, {"89d8294ba860c3"}, 0x8}, 0x10) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/08 15:15:56 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x16) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000acc000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) close(r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000080}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r3, 0x20, 0x70bd27, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3757ea43}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}]}, 0x24}, 0x1}, 0x8000) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) [ 52.152607] IPVS: Creating netns size=2536 id=13 2018/04/08 15:15:57 executing program 7: close(0xffffffffffffffff) 2018/04/08 15:15:57 executing program 2: r0 = socket(0xe, 0x800, 0x5) flock(r0, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x6d, 0xab}, &(0x7f00000004c0)=0x88) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000380)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00042cbd7000fedbdf25050000000c00020008000300030400001400020008000300040000000800040004000000080005000000000008000600030000000c00010008000800080000002c000100080001000a000000085472000900000000000800050000000001080002001d00000008000200df0000001f87375a63d554d28661683f6a6825a0e703b4915fa0a22e697ce8433f695b7e30e2289067e07506810bc85a0dcca0446a5542f42cc785"], 0x7c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r5 = open(&(0x7f0000000280)='./file1\x00', 0x141042, 0x0) r6 = signalfd4(r5, &(0x7f0000000180)={0x9}, 0x8, 0x80000) fallocate(r5, 0x0, 0x8004, 0x0) fallocate(r6, 0x3, 0x3fc, 0x5) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) sendfile(r7, r7, &(0x7f0000000040), 0x80000001) fallocate(r5, 0x1, 0x0, 0x0) sendfile(r7, r5, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r8 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r8, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2}, 0x10) mlockall(0x2) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) ftruncate(0xffffffffffffffff, 0x7fff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000140)=0xbfffffffffdfffff, 0x4) 2018/04/08 15:15:57 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getpgrp(r1) socketpair(0xa4100901b79d32b8, 0x8000a, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140)={0x1, 0xffffffffffffff01, 0x10000, 0x5, 0xff1}, 0x14) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0x1}}) 2018/04/08 15:15:57 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/08 15:15:57 executing program 3: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1, 0x7f}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10}, 0xc) prctl$intptr(0x29, 0x0) 2018/04/08 15:15:57 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x1) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000dc0ffc), 0x4) 2018/04/08 15:15:57 executing program 1: r0 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5f5c4041df8a209a8fdb7e17cd5b71ec932454e31f44a47c7d3e762cc75623f7"}}) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/08 15:15:57 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x282000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x0, 0x0, "411b3f1c08455047284bea37cf1ab7534db964b7958943c7db1b29d39d5221fac53a751f6f97a5f406473879b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/04/08 15:15:57 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x8) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x8c, r1, 0xc, 0x70bd2c, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff7}]}, 0x8c}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) chdir(&(0x7f0000000080)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='..', 0x0, 0x0) fchmodat(r2, &(0x7f0000000040)='..', 0x0) 2018/04/08 15:15:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0xfffffffffffffe36}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r1, 0x4d) 2018/04/08 15:15:57 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000d98de3)=ANY=[@ANYBLOB="8cff7cf9f40100005345204c296e7578"], 0xffffff70) 2018/04/08 15:15:57 executing program 5: perf_event_open(&(0x7f0000bba000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000002000), 0xfffffffffffffca7) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r2 = dup(r1) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) fadvise64(0xffffffffffffffff, 0x0, 0x6, 0x5) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000440)=[@in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x432}], 0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000880), 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYBLOB="3ff17ac5678d482242c038a707000896608d01000600"], &(0x7f0000000080)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000500)=0x2) r5 = add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000740), 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r5, &(0x7f0000000780)=""/211, 0xd3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000680)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) pread64(0xffffffffffffffff, &(0x7f00000008c0)=""/4096, 0x1000, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001940)) get_robust_list(0x0, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x0, &(0x7f0000000340)={&(0x7f0000000300)}}, &(0x7f0000000400)=0x18) ftruncate(r3, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x0) 2018/04/08 15:15:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000300)={0x14, 0x2, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000080)=0xe9d, 0x4) 2018/04/08 15:15:57 executing program 7: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x40000000000000d8}) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x800) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) ioctl$sock_ifreq(r0, 0x8977, &(0x7f00000001c0)={'bcsh0\x00', @ifru_data=&(0x7f0000000180)="f4040d4bb89fe7b0c8ebff733b9fbdf6403356e38dc8ec6f914c7b8440ae8630"}) ftruncate(r0, 0x1) lseek(r0, 0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x6c, 0x3}, &(0x7f0000000300)=0x88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x200, 0xffffffff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x7, 0xd183}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r3, 0x7fff}, &(0x7f0000000140)=0x8) [ 52.779733] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6830 comm=syz-executor3 2018/04/08 15:15:57 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x274842, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r3, &(0x7f0000000500)=0x4) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x90) r5 = dup3(r4, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x319}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r4, 0x3) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000800)='/dev/pktcdvd/control\x00', 0x4040, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ppoll(&(0x7f0000000a40)=[{r5, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r5}, {r1, 0x8000}, {r5, 0x1162}, {r4, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) r7 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000000780)='/dev/snd/seq\x00', 0x0, 0x6c790358cef4234d) dup2(r8, r7) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f00000005c0)={0x7, 0x9c84}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/08 15:15:57 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000100)=""/123, 0x7b, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1c) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000002c0)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x89ff11fa14562fd3, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000200)=0x1) socket$inet6(0xa, 0x8000a, 0x7fffffff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0], 0x3}) connect$llc(r2, &(0x7f0000000040)={0x1a, 0xffff, 0x0, 0xfffffffffffffffe, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) 2018/04/08 15:15:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x604042) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) 2018/04/08 15:15:58 executing program 5: r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) write(r0, &(0x7f00000000c0)="e7", 0x1) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/08 15:15:58 executing program 6: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) sendfile64(0xffffffffffffffff, r0, &(0x7f00000000c0), 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000180)={0x26a, 0x1f, 0x2, 0x6, 0x100000c3b4, 0x1}) ptrace(0x4207, r1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000280)={0x6, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x100, 0x0, 0x0, 0x7}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl(r0, 0x6, &(0x7f0000000200)="d1b55f980d684f8c65a5cdddae9d861604df78da9f45f0f7db9a2d459ad917ebad") openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000100)={&(0x7f0000000080)}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/08 15:15:58 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000000600)='/dev/sg#\x00', 0xfffffffffffffffe, 0x100) r4 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000b00)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000025c0)=0x0) r7 = getpgid(0xffffffffffffffff) r8 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002600)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002640)=0x0) sendmmsg$unix(r3, &(0x7f0000002740)=[{&(0x7f0000000680)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000840)="ec906ba20deaa33546a88b5a0efca441c0446d8782b84bb80f9fc661ef7ea08328113960d8edef8b784faed86f3c793e7381f55d1973483d2c3cc39d88f4c20c20a4c1bea45efea3dac00ac29eb28a2e00ca9a885613cb7163e3bd2e8043360f940508b05e897a159d165928f2de0633d8852727263bff141e058630c84699e6594fabd37ee0fed2c30c8ab35f08a03a6872f473d5432f401b1998555b028c0373f603d1932cdd30f326abbcc8d3f3c28f309f060a590276f9", 0xb9}], 0x1, &(0x7f0000000900)=[@cred={0x18, 0x1, 0x2, r4, r1, r2}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x3c, 0x4000}, {&(0x7f0000000940)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000bc0)="5ade18a9a72ea007a149b23abcac993c2daeac80ebdd86d678c5f34a348907b30f7fc60f3d8031183604c29c05693a5ee6414a012f2971233b5146b87ff8ef69ee6d98be752c4ad155df371089a1a5dd9d7fa57f5699cdf2d7faf4af8f339f09e6d1216011dca6799199e6298f3c17163cb7af3507775346a58e10fd22fa102c58432a6c768b5cd3037cccad2c981f07b4dbd29f747b3d00483b860afb0284f46553470a10e79aa4fdd75d41", 0xac}, {&(0x7f00000009c0)="9718e5986319466ac2b6db00830fd0d4e1dd392710112082a24b0768bc12f9d2fd21a7150a5086129f8cf721fc8f46c5e633475bd65f6e71", 0x38}, {&(0x7f0000000c80)="f041cc2afee9ff72b54c2bfaeb3c98f983a470dfc6ed8c72b6427bd1fee2b0f7d1a987a7959d1c546951e2e101a5ad1ac4ae212b988e7cb39a8d9095c0234e5275bf997da97070b06f31eac3a2c3784c5e5a2b48bbca802975c1449352472c512f31d0ec8ca4c64e6a35a63cd09772cb57044ce25ced3fc4e52e97e374638e87de686596bd7ad6d5508e5c7c6f0d80e73ad6076eac4888d025dc7e11258617d66fb6c870d60fea9ca4a8f102dcb2059a4784722ac79fe05c33f19e7027693d4920ecfc45af590028ce265d09a8c271c9a4c771e6971a03097cc855929989a0d14be008336e594ef67a50813804fe89d623", 0xf1}, {&(0x7f0000000d80)="e43934d1113fac9c3b19ccac86e546cccf0d26c3b9f754e689be7612025962363f0041193f8ecfe58156edc99c6d79a84173f2cbbd65dded3799d1d6728601488db2efa0924da49ce773e0749056db858cb67242a1c1616a8c4bc28ed355dd0d889a6f476b8867e3e3e62e4db39baa69273824ca8299008baa23e82943393c37846ec651202c83df4d6a709e14140a3e", 0x90}, {&(0x7f0000000e40)="f6296c7291ae82c0fa39074cd2b29a20c52de554169e9afca126b6ecfd730cd7e6a66e1270ddad3a97a95328b56f4869c679d8093d66672f26845a797f94fbcb6c7d7edcd971f50af55b1443159c8c784f63e7f9f0866ee54f3c03638bf10123af303fc02cfe5d0aecd046605bde2a2e7e86a739a4bcf7c360d28c53f03abc7c583c86ec124c10b656cdf4c16c51", 0x8e}], 0x5, &(0x7f0000000f00)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r5, r1, r2}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x68, 0x40000}, {&(0x7f0000000f80)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000001000)="8a2f15c59680c414d1898cd4", 0xc}, {&(0x7f0000001040)="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", 0xfa}, {&(0x7f0000001140)="bce91b954a004dfe22e082fc5eb24c6b5a634665fc344e96bcc21d685e0ef6d8c166a8e13f48c3ec49d8ac6b25648f733234e2a28cd36ee9cb53fcfd05fb22bf6fab28892f7a407e53a1daa91cba0027181eaa2115bc7d10c23e504168edfde4a79eb605e69ccef0e81277a4f45bf67ee0929fc90c2f43cc1f343478c915f06997a21d24734d77d083f11a91c6f9eb78ba8d75ecf56c71357ab4f22468b593d6be2e237599a6c0e66ed8db9149e9808d69d509e3037e4b2a50", 0xb9}, {&(0x7f0000001200)="b4dbd5d92d56f6e5854bc84ec1e988ba6202c58b8d6f85d34a4b63d05375580b84ef115d7254ded06531a427a3a6b2b8ad6241554a64bc9b5cbd0446f30a0d3e64dc3ddb93d76a1ff1c68488d8a1a689b162b5c820d1608db786d2796353f2e568724dbf06a7784122a81176ae45cc0ac6c05331f0ec2dd25934a913158aef63a903e53c8d87e6b3f7c495dedf83ad50b4b168c9423e977c8095baaa5544ea229ebded438dfcf71996e2f9899f9bddf8c250cdceeffc3302793c", 0xba}, {&(0x7f00000012c0)="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", 0x1000}], 0x5, &(0x7f0000002300)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc4, 0x4000}, {&(0x7f0000002400)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000002480)="e696719502ff22922c6f71369ba8be80a5ed2b854d8371bf6123b894a9ed3aed21c9b2894bf66c6dca7df9de5ca8ab1dbe1df3040fc36b7a11b917d33e59c1248b9e65af2469", 0x46}, {&(0x7f0000002500)="5b4756b7d670b3c42ab1889f9ff1a794c232263318cb24d585e80f683221df8f702dcf12e4280d3598e2dfa814b6e76f45305c62d3f2734102d4e45b8577b6c917e0468c2792857c96d16d093fac25713d88d3e6051db4b63b871aa458e5d319ff0e93c2e98a52231afd9a1ca5ff8035", 0x70}], 0x2, &(0x7f0000002680)=[@cred={0x18, 0x1, 0x2, r6, r1, r2}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r1, r2}, @cred={0x18, 0x1, 0x2, r8, r1, r2}, @cred={0x18, 0x1, 0x2, r9, r1, r2}, @cred={0x18, 0x1, 0x2, r10, r1, r2}], 0x9c}], 0x4, 0x8000) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r11) r12 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x274842, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r12, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r13, &(0x7f0000000500)=0x4) r14 = creat(&(0x7f0000000040)='./file1\x00', 0x90) r15 = dup3(r14, r11, 0x0) pwritev(r11, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x319}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x5ffe) write$cgroup_subtree(r15, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r14, 0x3) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000800)='/dev/pktcdvd/control\x00', 0x4040, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ppoll(&(0x7f0000000a40)=[{r15, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r15}, {r11, 0x8000}, {r15, 0x1162}, {r14, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) r17 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r18 = syz_open_dev$sndseq(&(0x7f0000000640)='/dev/snd/seq\x00', 0x0, 0x4) dup2(r18, r17) ioctl$TUNSETIFINDEX(r14, 0x400454da, &(0x7f0000000580)=r16) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r11, 0xc020660b, &(0x7f0000000d40)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f00000005c0)={0x7, 0x9c84}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/04/08 15:15:58 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000100)=""/123, 0x7b, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1c) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000002c0)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x89ff11fa14562fd3, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000200)=0x1) socket$inet6(0xa, 0x8000a, 0x7fffffff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0], 0x3}) connect$llc(r2, &(0x7f0000000040)={0x1a, 0xffff, 0x0, 0xfffffffffffffffe, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) 2018/04/08 15:15:58 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) fchmod(r0, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000000040)="24000000260095000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x8000) 2018/04/08 15:15:58 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = socket$netlink(0x10, 0x3, 0x400027) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca943264008900050000000000000000048302000000ea000004000003d46b05a38100000010000100070c09040000000000000005", 0x58}], 0x1) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) ioctl$KDMKTONE(r2, 0x4b30, 0x7) 2018/04/08 15:15:58 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f00000001c0)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000002590ad67c3a5e124ba120810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b00736970"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x6c, r1, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x8004, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r0, r4, &(0x7f0000000040)=0x4, 0x1) fallocate(r3, 0x1, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d9", 0x8, 0x0, &(0x7f0000000080)={0x2}, 0x10) mkdir(&(0x7f0000000180)='./file0\x00', 0xffffffffffffffff) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) 2018/04/08 15:15:58 executing program 1: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'gretap0\x00', 0x1802}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) connect$bt_l2cap(r1, &(0x7f0000000140)={0x1f, 0x9, {0xecb, 0x1, 0x4, 0xf5, 0x2, 0x5}, 0xa420, 0x3}, 0xe) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'dummy0\x00', @random="236ba460cd03"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={"6272696467651900c6f6000000000001", 0x801}) [ 53.731658] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6888 comm=syz-executor3 2018/04/08 15:15:58 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x3) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000a19fff)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) 2018/04/08 15:15:58 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/vga_arbiter\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001a40)=@sack_info={0x0, 0x0, 0x3}, &(0x7f0000001a80)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001ac0)=@assoc_value={r1}, 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000180)="a611f534c56b5b27d772b29944", 0xd) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x101000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendmsg$inet_sctp(r3, &(0x7f0000001200)={&(0x7f00000007c0)=@in={0x2, 0x4e24}, 0x10, &(0x7f00000010c0)=[{&(0x7f0000000b80)="ae58c68e1e35c25cefe71ebcb0b39aac8bdd067a8c1555f8a3e4d11cf85cafb314372e28fd9dfb99de11ba0a89fe49ab0861ffb5ba7ad13d57f9443a1a5dcd3751be52c19460f8694eefc9cf979771a276847eb53b6a7ace911dc5923180be6ac773bb0f81d48103eac61205a91c55f31cd57a274ce1955f23b5a50556e2a71b019aa66b8668c1c3258f49e56da698ade375dcfb19a97a72639edb49def3898c0daf7066c718a17f5b8b7b6015d3b80e", 0xb0}], 0x1, &(0x7f0000001180), 0x0, 0x20000090}, 0x2004c010) r5 = gettid() r6 = getpid() rt_tgsigqueueinfo(r5, r6, 0x21, &(0x7f0000000480)={0x5, 0x8, 0x85f3, 0x9}) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000380)={0x10000, {{0x2, 0x4e21}}, 0x1}, 0x143) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) connect$bt_l2cap(r7, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x9, 0x2, 0x0, 0x0, 0x2}, 0x5}, 0xe) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x4e24}}) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000440)=""/45) pread64(r2, &(0x7f0000000cc0)=""/247, 0xf, 0x400000000019) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000b00)=0x2, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x98) r8 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="7c89514a59ad5e498ef2493efdaff140ecd5376c6ada1e5c4c662bb1309dff3e4b5e462fcde5efef", 0x28, 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@mcast1, @in=@local}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000ac0)=0xe8) keyctl$describe(0x6, r8, &(0x7f0000000580)=""/177, 0xb1) recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/191, 0xbf, 0x40, 0x0, 0x0) ioctl$LOOP_SET_FD(r7, 0x4c00, 0xffffffffffffffff) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040), 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) preadv(r4, &(0x7f0000000940)=[{&(0x7f0000000640)=""/41, 0x29}, {&(0x7f0000000680)=""/18, 0x12}, {&(0x7f00000006c0)=""/59, 0x3b}, {&(0x7f0000000700)=""/96, 0x60}, {&(0x7f0000000780)=""/3, 0x3}], 0x5, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) sched_setattr(r9, &(0x7f0000000b40)={0x30, 0x6, 0x1, 0x6, 0x540, 0x5, 0x0, 0x7}, 0x0) 2018/04/08 15:15:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x7c, 0x14, 0x320, 0x70bd2a, 0x25dfdbfb, {0xc}, [@typed={0xc, 0x49, @u64}, @nested={0x5c, 0x7, [@generic="0d5f69dbf10192220f97af6a378de47d5ee247b5e9e3ed3de849311128cc7ef8fffe2c564d6d0c239b16b28af42c3a9b1df3dbb8efc33d0c99a8be724cff2b6b5911d9901a0d0820d9ec7e15914803b2c0037d54b5"]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000200000000000000000000000000000000006e6679eb273125dced43bb9aa8686c071b26ee060b925ec498ed4a72"], 0x14}, 0x1}, 0x0) 2018/04/08 15:15:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000000000000a0000000c0000dc0800a96c87057398e0371ae6af0766fdf36e7b625ae9b18ec558e11ed63ae1b6969d1175a646d77e4a49279a366afcd2bbd9af000000000000000000000000000000000000000000"], 0x20}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="0f4f053b83778586d598674ba963a067b77d2226906533e84d398db47a749cf673939f340f8b462794b81e4389851629196a52fa2d3877cca3b5859644cc153ffa6e82659350ee2e40b12594cf971bf44fbcfb4f01085fe2a996e553538f8373264b7aac496a977ddaf081fa862b0780817bb80d3bbf84e7ce49768c32f945b2c1dcb8dfb4a0017dc6fe1f67232fc461113d4f1b4c32e46663b6bc80960b", 0x9e, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000380)='rxrpc_s\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)='\x00', 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) 2018/04/08 15:15:58 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f00000001c0)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000002590ad67c3a5e124ba120810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b00736970"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x6c, r1, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x8004, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r0, r4, &(0x7f0000000040)=0x4, 0x1) fallocate(r3, 0x1, 0x0, 0x0) sendfile(r4, r3, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d9", 0x8, 0x0, &(0x7f0000000080)={0x2}, 0x10) mkdir(&(0x7f0000000180)='./file0\x00', 0xffffffffffffffff) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) 2018/04/08 15:15:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x20000000002) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80, 0x8d}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xc000000000000000, 0x2, 0x0, 0x8}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)={0x1, @time={0x77359400}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80, 0x0) getdents64(r1, &(0x7f0000000180)=""/4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x10) 2018/04/08 15:15:58 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000300)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x2000000000, 0x0, 0x0, 0x0, 0x0) close(r0) 2018/04/08 15:15:58 executing program 5: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e086950020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bbb7f6d95f807947eb5e"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)={0x58, r1, 0x400, 0x0, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}]}]}, 0x58}, 0x1}, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r3, 0x0, 0x8004, 0x0) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) fallocate(r3, 0x1, 0x0, 0x0) ioctl$TIOCEXCL(r3, 0x540c) sendfile(r4, r3, 0x0, 0xc08f) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)="4399fa89b146243d3cc882307671f1b01d747f9cbf505ec1a23f22b650e8fb2d9439cf34fbf96665da7afd6d9797a7bab8ed566e6bf3435d383a0ce8f7d6ad9f48fe46bba0b41342207d20252ab596177d31129a525cc4e58e106e5ef99435f8c5b2007ca3dfbfc8d91d8201560036250cec2455fc174baed666597fa1a8b6447188cb028b466088786ca4dee5749388194a6077931d5e47b09765ee70da85a5e877f5b0630fe028455454181ab564bde7f31dded4238ee8fead00ec7aa7b1a4a5c6d41e1e07852f202e2c6f9df50b1428db0c4700a7b8d50796b24494251dd1ba4058ceba7ffaf57941585e9c84a8", 0xef}], 0x1, &(0x7f0000002040)=[{0xac, 0x109, 0x80000001, "a6596b273cdb7dd198fce05a41c9e46f36866d3a780ad544b5ab7c05ebec195318ac4847a2567fe6727273a763dbcf664998cfd85ff3576958f5d726d07e845e95e66dc89a58acf799c680f63b00b099de9d0ebacabb4bed7c6c9ef5417c0b9a7ec4903cd23e61146e82fa7cce2c4c5031d1c7c90aa867e4a85111ad1c2034dadaf6b15c684ca46c5b015ba5f22fe67e23f59b8377ede552d54be5eabd19"}], 0xac, 0x40}, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) [ 53.956444] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=6929 comm=syz-executor4 [ 53.969958] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=6930 comm=syz-executor4 2018/04/08 15:15:59 executing program 4: clone(0xb8745e9bea6eedfa, &(0x7f00000002c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '\x00'}, &(0x7f0000000080)='vboxnet0\x00', 0x9, 0x2) 2018/04/08 15:15:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x1, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x33}, 0x0, @in=@rand_addr}}, 0xe8) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x73, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e1f, 0x0, 'lblc\x00', 0x38, 0xcf3, 0x3b}, {@broadcast=0xffffffff, 0x4e22, 0x3, 0x0, 0x0, 0x8001}}, 0x44) 2018/04/08 15:15:59 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="f2149bf9dc1bd13a5f10512eac716c462fb60d646ad32e5bac78b6883271cdfa75c81449f0d933bd22b81bd1a3877fc1", 0x30}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed83fff5dde4ffff0f000100070c09a11b45ffd46f8a3731", 0x58}], 0x1) 2018/04/08 15:15:59 executing program 5: prctl$intptr(0x1c, 0x64) r0 = getuid() setfsuid(r0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) setreuid(r1, r0) 2018/04/08 15:15:59 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffa) r1 = accept4(r0, 0x0, &(0x7f00000004c0)=0x71a76c52c5a59bbb, 0x800) connect$inet(0xffffffffffffffff, &(0x7f0000955ff0)={0x2}, 0x10) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x8}, {}, {r0, 0x200}, {r0}, {}], 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000500)={"6d616e676c650000000000000000000000000000d500", 0x1000000000000140}, 0x5) recvfrom$inet(r1, &(0x7f00000001c0)=""/249, 0xf9, 0x0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f00000002c0)=0x4) 2018/04/08 15:15:59 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x17c, r2, 0x116, 0x70bd27, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xab3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7162}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x7fff}]}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}]}, 0x17c}, 0x1}, 0x4000) r3 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x0, 0x3]}, &(0x7f0000000580)=0x100) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) fallocate(r0, 0x1, 0x234, 0x8) fdatasync(r0) 2018/04/08 15:15:59 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000004c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x80, 0x6, 0x800, 'queue1\x00', 0x5}) 2018/04/08 15:15:59 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) poll(&(0x7f00000000c0)=[{r1}, {r0}], 0x2, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f0000000100)="bd8000dc0c40d301840c68c13d5e5103a1fa1c3267936f417029f34bdc56e650d19a637f7742a465e3d0fd258a9675ae9df9ee8653335df93b716909e1cc88b0bab9a964f10851254308826c7d26c22d94710bb8a6fe1a5d6e5071f77fa67077b135398951ebe7f961667a2e") 2018/04/08 15:15:59 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'sit0\x00', 0xfff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"7212bace54653000000000053ff0a773"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2000, 0x0) write$selinux_access(r2, &(0x7f0000000140)={'system_u:object_r:devicekit_var_run_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x32, 0x30}, 0x3b) r3 = dup2(r1, r1) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000000c0)=0x3f) 2018/04/08 15:15:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000080)=0x7) sendmsg$unix(r1, &(0x7f000000c0a4)={&(0x7f000000cff8)=@abs, 0x8, &(0x7f000000c000)}, 0x0) dup3(r1, r2, 0x0) getsockopt$sock_int(r2, 0x1, 0x4, &(0x7f000000effc), &(0x7f000000effc)=0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 15:15:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x0, 0x4, 0xfffffffffffff9ba) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x7fffffff, 0x12000, 0x0, 0x2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x100, 0x5, 0x8001, 0xfffffffffffffff8, 0x9, 0x0, 0xa130, 0x45, r2}, 0x20) r3 = add_key(&(0x7f0000001180)='.dead\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001300)="70de8bf52b898f15e4a470fe5a51005d41ee009012f0cdf92affc9270ae94c455c1a649c7cbbed01704657c2ec4f4d82af5b0188371126040a34431bb6c5e64a86d4b9518a66d797f24c7a52f4f6c679c02c7e73c2a52c1a6ffcb9557cb481350d87141ffc7b824514776130b67f315828901598e8f23518bff1b906f384d94d78f2deaf754e285eb6caae863974414cedb9d50f3ae1d93e990735f3dcf09f84dca15e27a853596811a0e38c85783d3661b01ecc3aea86128065dcf01750d383dcfb3e28b3f28bde9f962ef61407a5e45f02682a286b70c9527bad83c526c72e58c5494a93d4ef", 0xe7, 0xfffffffffffffffc) r4 = add_key(&(0x7f0000001200)='.dead\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001400)="547b9afc6e8138aa767350ed6163dbcacdfa5ac4f9c06b5462a0aca996edcdbf2dc2e6c6be0d76f1a6f9379326e4e43b4ee714330382ef966983e6e03ad1e671cc30a5481480cba46f5ac368a873bb1335c3070370605eb8e352709c8d3f336e6004875a9f4e422b953ff25698e0a602e024c051509cc3507800b6c2db05a22e9a64b5309a514ce9fc9763fb40521634820ff0b9032f063563803e1d191dd473adca2654f74f9490a0bd8370a4544747195dd0c995c7356bfd60a5c072284fbcbf99a2e3d5bb15590912f83f9ad5722611b2b235d1b1", 0xd6, 0xfffffffffffffffc) keyctl$negate(0xd, r3, 0x1, r4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1004) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000012c0)={"6c6f00400800fdff00", 0xffe}) 2018/04/08 15:16:00 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000080)={0x80000000, 0x5, 0x4, 0x1, 0x6, 0x1081}) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000d04000/0x2000)=nil, 0x2000, 0x0, 0x32, r1, 0x0) sendto$inet(r1, &(0x7f0000000100)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x4) 2018/04/08 15:16:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7, 0x1f}, &(0x7f00000001c0)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x98, 0x9, 0x3, 0x504, 0x70bd25, 0x25dfdbfe, {0xa, 0x0, 0x2}, [@nested={0x84, 0x37, [@generic="ffef3493a0750c3ebac30ee8375db771b8d6f6e85d5e184225a9591f8b90c87f03debe907e655c2744010957f47b4975ac75e2577af3f509ae1886662b24856dd5292ce9a99d0def9fa175e0ffc19c7cab22273c5349a67a1230f79041a5b9f9c327a81e19b810f426672f5b3148a19b", @generic, @typed={0x8, 0x53, @ipv4=@multicast1=0xe0000001}, @generic, @typed={0x8, 0x6a, @fd=r0}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r2 = socket(0x3, 0x805, 0x3) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x81060000}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000000000007000000ca88624f0000000000"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="0a0000000000040009000002f8ff040009000010080074aca2acd83b8ef876ba3c73b6e896589eb84647e918f693d0496b11a165d79171a3ec82e45d7141f474e4aa0e43cc104043f569ee10317341c1d340cfbc7bf9abeb49c3a394067c92b4fb1f0964de837335c682bbaaecf78f7f648b93120614f2845ad187e1653f87f1a3752034f377ab593d445186751f2b73d2522774219ed13ffdb09f667b66fddcba5a"], 0x18) sendmmsg$inet_sctp(r2, &(0x7f0000000040), 0x0, 0x4000040) 2018/04/08 15:16:00 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x7fffffff, 0x2, 0x80, 0x7fffffff, 0xfffffffffffffff8, 0x6}) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001680)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001780)=0xe8) sendmsg$nl_route(r0, &(0x7f0000001880)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001840)={&(0x7f00000017c0)=@mpls_getnetconf={0x44, 0x52, 0x800, 0x70bd27, 0x25dfdbfd, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7fff}, @NETCONFA_IFINDEX={0x8, 0x1, r5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000) [ 55.329972] IPVS: set_ctl: invalid protocol: 115 172.20.20.170:19999 lblc [ 55.346910] IPVS: set_ctl: invalid protocol: 115 172.20.20.170:19999 lblc [ 55.444566] blk_update_request: I/O error, dev loop0, sector 0 2018/04/08 15:16:00 executing program 5: unshare(0x80000003) unshare(0x2c020000) 2018/04/08 15:16:00 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0xab) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8407, &(0x7f0000c81ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x100000000, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x0) [ 55.573801] device lo entered promiscuous mode 2018/04/08 15:16:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x14, 0x1c, 0x4000301, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'eql\x00', 0x100}) 2018/04/08 15:16:01 executing program 1: r0 = socket(0x0, 0x100000000000002, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000140)=@routing={0x0, 0x4, 0x2, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}]}, 0x28) 2018/04/08 15:16:01 executing program 0: r0 = creat(&(0x7f0000005800)='./file0\x00', 0x2) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000005840)=0x5, 0x2) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x280000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000005700)='/dev/autofs\x00', 0x80, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000005780)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x10001, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x3, @empty, 0x3f}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x58) sendmmsg(r1, &(0x7f0000005540)=[{{&(0x7f0000000100)=@can={0x1d, r2}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="feb9695fa5c0117034176bd34e508abccaa1676af5175a7cc50aec441f831f7b4bcdf016a02bb843a2ac76e2756a3bac0f", 0x31}, {&(0x7f00000001c0)="9fb7f405df12124294aba1a8bee1c1fad6820c4eb12898b58753145ea1dec2e18c11c2414756543788b96b7341b5", 0x2e}, {&(0x7f0000000200)="55306a086389e96f7bff07c2b5e77bcc03f7659a1263fc3ee90bc361aedb5596e40d652d427667153eddd7f9e9f20da324653ca72051be83cdf9077d206fe2901851a7d6c7a725e1d8ea7a67cf4137f87988d1bc0a87633fa50a4d99362869ff25", 0x61}, {&(0x7f0000000280)="fc140c05ec98c532f636ac05cec00e521d81b3763c3f9068eb37120d844a9d04f8723c38bf379eb82c8d15d980e2298fb63dd9a13320738926af5ea650964d355798625de26fb956bb77bc82c3f6bca474aa54a9ca85a398bc38948f575a427d5fb4a80436da80a18c265754d8c03167b08a324622533626ceaa5b11b404870bd7c5ab574539d5d6337fb34eb9", 0x8d}], 0x4, &(0x7f0000000540)=[{0x14, 0x0, 0x8, "2f8911deb1"}, {0xfc, 0x115, 0x7, "c92bb26ee7583d8ec920a6af93c89b8b978a34ea5a8b9375cbf739a8fd4841ff3fab2487ca793c8758234c257f9ba508fc7f57c736cf0d0edab410f05ff9adf9c91a9d1a04b854a5f17d41ba56d9692c2020c8045ea198a18acdffaecb6f003c953ad2ed6eff74df8f2e63c82819a4b795847545d7f8601ab157aaafe863577150db24b63ff72ced01c317cfd1b2294dcff0b43d39dd7d9545da80cf0c193e44b4b3f429d527974130bc202391a3c20380dce80a1a60144893c9c47d4009c7856c4e821d99313127a4dd7eefa57442903aadb65a2f14701404a99913355bfbfbf3858fc5ef1701bfa054827ff9fa706c"}, {0x20, 0x118, 0x978, "b4718134c1f92b7948a72d792dfe58725537c9"}, {0x100c, 0x88, 0x61, "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{&(0x7f0000004200)="9f722a59c92b8bc91f7ca875aa0fd3fd1915ff402affeab67fa6c2264ef8cc06c46c795c11e3bd517f9407b81d3f0f4bf691d35084e3bb6b5b47bff4b67e163aafdc41a4ac70da3f9e532ba69caf2fec3d1f91e8fb841ecfec685dbc2f64bb377beac97ca1caa0f3ac660655be87484d9034f75e9b216398eedf4d596beda5b3e3b0a8c267a84c5475b2560ec6a7400d5446789d81b544a08b4e30060b136576dcd47cd768d7e5746896496de0d935b193b99ac85aafc8d13b35c9d63eb384c539f4fa0b1c212dbe4ac532a0363530934cfa2eaede63eda4c0da3b5d018a123a9a85964147a332198ab4d1b755f76b5749233dbab2532ac7b19cf526b272", 0xfe}, {&(0x7f0000004300)="c56cb15bcc86881a58f78a6edf0f7e0b1af49e50721bbc8b09db83d4f298a9e6170799bbf338b22d9da5d57261eaee99db83a7ac4e6c41c1286e4672f33e04cb4f873b4b8e7fa620b2835915cbfe0ecd1d5e4471ad9c1c7558b83fc54333f0c95cb1aac7f9a467e86c8aa9e92738461f2c90b85a9f48ffd7324c091d3112403cf87989e6782be54245d52cad75ffe3048e61d567eccb6df9c0825ff1251298cc40fbfe8391c814e1e6169665c0739cebee2c694d87305bdd2ae56c3cd803222362e2cf9a1ee28d8d71fbedf5dff2909251", 0xd1}], 0x3, &(0x7f0000004440)=[{0xa4, 0x1ff, 0x7, "cf043d5796a9d2cd1e592732bd76935c1f9616e6833559f5f61d275f5e9b0e2d3243cf34b033d9376dac4e91310369b0b3425701dc3b91f58f293c18ff0aeda60cf09fa76743343f19baf0d21316ed656237e63ffc95cb9bcfe89e18f1ea3e96570d0a9cef7b10e0eca4aded0237b1ecf228543ccbeb9e9811217342fcad3f48b80e9c38663cf1002ee9d517310ade5bf1d4c7e45ae68f"}, {0x100c, 0x117, 0x40, "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"}, {0x3c, 0x115, 0x101, "7cf72fdc9ec4680af880066071c6e5c3c2809f2fb9cc77ec965f793aaaea1562951aefe9a37c28044b2a08d01bf8a8"}], 0x10ec, 0x1}, 0xffff}], 0x5, 0x4800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005640)={0x7, &(0x7f0000005600)=[{0x0, 0x2, 0x20, 0x101}, {0xa53, 0x47d, 0x100000001, 0xffffffff000}, {0x7, 0x100000000, 0x0, 0x20}, {0x9, 0x4, 0x4, 0x6}, {0x8000, 0x4, 0x0, 0xffff}, {0x4, 0x0, 0x6, 0xfffffffffffffff9}, {0x7ff, 0x7f, 0x2, 0x9}]}, 0x8) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000005680)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, {0x6, @random="5db28ef451b2"}, 0x20, {0x2, 0x4e21}, 'dummy0\x00'}) creat(&(0x7f0000005740)='./file0\x00', 0x20) 2018/04/08 15:16:01 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/1, 0x1}], 0x20000000000000b9, 0x0) fcntl$notify(r0, 0x402, 0x80000022) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xc8b5, 0x0, 0x6, 0x7fffffff, 0x3}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0xb3, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}}, 0x84) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @loopback=0x7f000001}, 0xc) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x3ff) 2018/04/08 15:16:01 executing program 3: ustat(0xc, &(0x7f0000000480)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80041, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x58, 0x800) 2018/04/08 15:16:01 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0xa1d8cd8}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r3, 0x3}, 0x8) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001b80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/04/08 15:16:01 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x240400, 0x60) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000002c0)="937f7fa58c383d36d33c83b2a8fc21f438eb4e38c5f6e683e3b3303ce3bedc13e1dc8e414697fc06135475f71d7026f225", 0x31}, {&(0x7f0000000380)="76f325e06f13a1754c0c558404475345a3cecb517faa7886d738bda440cda0e5938c701367dd34583904b4b614ec710a9422af6a74eb4e3c5124da07dc28e4ddeefe4d15974ec9428e7e9201993586b064422a0a6842607168c9065faf9d4b52e51a56c601372381b55d869dabbf7d477d1ed616f4959939de6a8f029ab86b6a462164db5d42034edcd0d1df6eac9cca050dd9eeafb7743777124d95126cf6cec3a2923e4655afcb0cc6a3552b626d8122c003dfa8f5c81199d4c8d11775a3a3cf0941", 0xc3}, {&(0x7f0000000300)="8ad87928cd3706e05c3544ded7587600d6912f2cb4930da64f1cf760ce049a2639919ce843468a05241c0089b98230156f42a2d69c", 0x35}], 0x3, &(0x7f00000004c0)=[{0x38, 0x3a, 0x6, "238957da5de46e69f9e9512ba135e3aadb6e7748c1b2fbe3c17650fe07b5dbfd0377f4be730fe57bf1"}], 0x38, 0x404c011}, 0x4004) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="0275f8cede17601a91712744d1d903000313000000000000000000000005000600000000000a0000000000000000000000000000000000ffff00000000000000000000000005000900000000000a0000000000000000000000000000000000000000000000000000000000000002000100000000000000000b0000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@empty, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x100000001, 0x100, 0x1, 0x20000, r2}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x4e24, 0x2, 'none\x00', 0x3f, 0x3, 0x2d}, 0x2c) memfd_create(&(0x7f0000000340)='^)\x00', 0x1) 2018/04/08 15:16:01 executing program 7: getpgid(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffffffff0001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x100, 0x20}, &(0x7f0000000100)=0xc) r2 = epoll_create1(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r2, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b87ff4)={0x4}) 2018/04/08 15:16:01 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x840, 0x0) chroot(&(0x7f0000000000)='./file0\x00') ioctl$void(r0, 0x5450) sync_file_range(r0, 0x7, 0x1, 0x2) fchmod(r0, 0x89) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x52, r1}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/08 15:16:01 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0xffff, 0xa9, 0xfffffffffffffff8}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=0x116) unshare(0x28060400) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') setns(r1, 0x0) 2018/04/08 15:16:01 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0xffffffff, 0x0, {0xffffffffffffffff, 0x2, 0x80000001, 0x1, 0xff}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast2=0xe0000002, @multicast2=0xe0000002}, {"a191", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @esp_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}, {"7fdb", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}) 2018/04/08 15:16:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x1fcd, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) 2018/04/08 15:16:01 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000002c0)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigpending(&(0x7f0000000300), 0x8) setrlimit(0x0, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000200)=""/123, &(0x7f0000000280)=0x7b) 2018/04/08 15:16:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x2, @tick=0x9, 0xfffffffffffff801, {0xd8b, 0x1000}, 0x4, 0x0, 0x8}) socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_type(r1, &(0x7f0000000240)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000013, &(0x7f0000000000)="542415aef64f68ae20b476affd43163b5b0f71105d30387dc75aa74ef3c93566c2acafa56f4db5a45210288f3af9fa6fd1b074914f33da0051e04d5227e466", 0x3f) setsockopt$inet_group_source_req(r0, 0x0, 0x2, &(0x7f0000000040)={0xffffffff, {{0x2, 0x4e25, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x104) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/08 15:16:01 executing program 4: clone(0x200, &(0x7f0000000380), &(0x7f00000002c0), &(0x7f00000003c0), &(0x7f0000000300)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f0000000240)=""/53, 0x35, 0x0) lseek(r0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x1, 0x2}) 2018/04/08 15:16:01 executing program 2: prctl$intptr(0x1c, 0x7f) prctl$intptr(0x1c, 0xffffffffffffeffd) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x400000, 0x10) [ 56.875699] IPVS: length: 123 != 8 [ 56.882339] IPVS: length: 123 != 8 2018/04/08 15:16:02 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000140)=""/76) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/08 15:16:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x0, 0x0, 0x0, r2}, {0x2b4ffe29, 0x6, 0x3ff, 0x7fff, 0x7f, 0x5, 0x3, 0x10001}, {0x2, 0x899, 0x6, 0xfffffffffffffffd}, 0x9, 0x6e6bbd, 0x0, 0x0, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x3507, 0x0, 0x3, 0x10000, 0x4a25a591, 0x101, 0x2}}, 0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000000)=@hci={0x1f}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x2e5}], 0x1}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000008c0)='scalable\x00', 0x9) recvmmsg(r0, &(0x7f0000006cc0)=[{{&(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000800)=""/151, 0x97}, {&(0x7f0000000e80)=""/194, 0xc2}], 0x2, &(0x7f0000000fc0)=""/178, 0xb2}}, {{&(0x7f0000002500)=@l2, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000003940)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000006dc0)={0x0, 0x989680}) sendmmsg(r0, &(0x7f00000083c0)=[{{&(0x7f0000000200)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000013c0)="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", 0x559}], 0x1}}], 0x1, 0x0) 2018/04/08 15:16:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="397b16dccecd49d590d806000000130100feff3f03000000ff0f00000a001419001a0001000200070000815c253f7a", 0xffffffffffffffdd}], 0x2b9) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x103a00, 0x0) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000080)="5d0604067349dd0b8d769f7dd42cb601ca580ad4b795e68ba7dbe23366", 0x1d}, {&(0x7f00000000c0)="6c404c6b2ab2751e8935b07ce11fd031ef4fc622ae6414c9a61ee850f34dd0f49e62d8d257789435f70b728c961a4a7a0fa61c5fdc0ac49ec990a6be5840c4edc46959fbc85f6a09b2c81af2dc1274cacc5a9a596e487b1703c00c164e904264d387f67d32db2cc510312c8514971ead41be2f15cd8c83eac2a0df6514d8b91d1e155710ac2679fbcf4124950910c5ca60d5f5876ff22fdaf87a2ee685530219a1a1d2e1415e5162ce129decbab5a0bddb5da95e256daed40cd3bc6245705fc26537cd724a119d0c670ba813f6450d", 0xcf}, {&(0x7f00000001c0)="62c71fb906f5779f359922f57996b822b21cdef82c604cea58cb5f85ed5fc6f327bc4deb8756eb1a7aaa4f8b44a2f48de23b4a72326159d32f7728558deea8a831ae75d37677024e4584e856a7762142ba61f3b570acd879430d4e29878320a3112216666adf27dde3a9f07857efc6b2196524f494878bdd97b1ebb7cdbc60f0d69c511d0cb717f0cc2ef47cece6f9c45a1f591b2b231c7dbb42259c14538595b4da35e99f7ceab73e798f0d408bbae6b99ad78e3564cc4b7ba1a653ec84d8ff", 0xc0}, {&(0x7f0000000280)="cc939af5e3e9d82af3865b996fd13ffc895c56624b1808e19ac98bc22d5383eb8eeffe23e064097f4e867c72e7accb0c01d3308a510f17757da9e27b4253b50782fa584c3ad2a05720f07d3fc2", 0x4d}, {&(0x7f0000000300)="5b3263a7447b24ea78b2bea340847822de93b4ec246e05ef37f60d900f7094afaa7e901e384243bab990c3ca8189ae53efffc1145bfc5db6aa8f4e04eab95e328d3d56dc882dad88aa41438f9913c8ca986983ab836defa7a39e6b450768e3211a887610a17da916288aaf47eab5538226550e0000900a2439dc897a1232b97ae4513d9c28a03d41c603932a414da14910144d1ed5488a7dcebd2ff5ca3b660c35726c09f1e76e8732ad7ed473f629cb10aa57ba9b", 0xb5}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f00000013c0)="deb60131c2c67cf05ead7b4e0aec1af530e714ae6dec", 0x16}], 0x7) 2018/04/08 15:16:02 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000b10000)=0x5, 0xffffffffffffff03) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000100)=0x1e) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0x1, &(0x7f0000001640)={&(0x7f0000000140)=ANY=[@ANYRES32], 0xff54}, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000300), 0x8) 2018/04/08 15:16:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000040)={0x1, &(0x7f0000001040)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000000080)=""/58}]}) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x337, 0x1, 0xfff, 0x1, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/04/08 15:16:02 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="8a3578170b097383df8f722e7b2d00"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a518", 0x5f, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0x10}, 0x1}, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3", 0x2b, 0x0, &(0x7f0000000040)={0x77359400}) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) fstat(r3, &(0x7f0000000540)) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/08 15:16:02 executing program 4: syz_emit_ethernet(0xa, &(0x7f0000005fe2)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], &(0x7f0000000000)) 2018/04/08 15:16:02 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000000c0)) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/08 15:16:02 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/04/08 15:16:02 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="890304", 0x3) r1 = dup(r0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'gre0\x00'}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)=""/81, 0x51}, {&(0x7f00000004c0)=""/203, 0xcb}, {&(0x7f00000005c0)=""/110, 0x6e}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x4, &(0x7f0000001680)=""/53, 0x35, 0x7}, 0x22) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0xbf8}, &(0x7f0000001740)=0xffffffffffffff5e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001780)={r3, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}, 0x100, 0x1}, &(0x7f0000001840)=0x88) 2018/04/08 15:16:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x200000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x8, 0xfffffffffffffffc, 0xfffffffffffffff7, 0xffff, 0x1, 0x80, 0x5, 0xffffffffffff0001, 0xb6, 0x2, 0xc0000}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001100ff7f000000000000000007000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x2, 0x1}, &(0x7f0000000080)=0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2, 0x10000}, &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ip6gretap0\x00', 0x400}) 2018/04/08 15:16:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000002000), 0x73) [ 57.936747] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18803 sclass=netlink_route_socket pig=7110 comm=syz-executor5 2018/04/08 15:16:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x140000000000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2018/04/08 15:16:02 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000180)=""/168) r2 = epoll_create1(0x0) pwrite64(r0, &(0x7f0000001040)="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", 0x1000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x80000011}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) fanotify_init(0x8, 0x8400) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0x8, 0x81, 0x7f}, &(0x7f0000000140)=0x10) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/08 15:16:02 executing program 5: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001d80)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000000080)="b96794644afbfa2ee2b2b99bef36e7a72aefa16b6ca75d145daf939883b6b73c7661cd3c64c5ded4f920dd4b96", 0x2d}], 0x1, &(0x7f0000001c00)}, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8996, &(0x7f00000000c0)={'tunl0\x00', @ifru_hwaddr=@random="b35d9698c16a"}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) [ 58.279256] binder: 7152:7154 ioctl 80404506 20000180 returned -22 [ 58.291563] binder: 7152:7157 ioctl 80404506 20000180 returned -22 2018/04/08 15:16:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) times(&(0x7f0000000000)) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00001ab000), &(0x7f0000d5a000)=0x4) 2018/04/08 15:16:03 executing program 1: socket$inet_icmp(0x2, 0x2, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000200)=@req3, 0x1c) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) 2018/04/08 15:16:03 executing program 7: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000016c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3}]}, 0x58) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x60b829339b8f151d) 2018/04/08 15:16:03 executing program 5: r0 = getpgrp(0x0) r1 = gettid() ioprio_set$pid(0x4bba9cd00c4ecba7, r0, 0x10001) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x7}, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000000240)={0x7, 0x3, r4, 0x2, r5, 0x0, 0x5, 0xf30}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x37, &(0x7f0000000080)) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) read(r6, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r6, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/04/08 15:16:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8) fchdir(r0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = inotify_init() fstat(r3, &(0x7f00000002c0)) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r5 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r6 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) r7 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8f5ff5d866f100e67b74c7ba263c620c53ffcf7664f62e9851ce6", 0x69, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r5, r6, r7}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)="adf668bd021e5b9f03a2fc5ffff1c7f6ffd3b69168b83cea5de8164f3518524c2df25555afd52f17f8456a61c0cb4b28225975807571bb9e7137fc136a557b2ff6177caadf2e064efaf0be30a6f63305", 0x50}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYBLOB="a1c8a6b7f1225f71431f02990a306008a85261bd7cae8171b5fdafbf1e520a58a149d62bc02305d46376bfb2ec235b2bace22a8c7e585b52a61e008c07d3f104cf6b1a738e69268ffb4b1c55e8a48dc538fdbba61f0ba4d413fba5a052c99e4c4258c2b29c772dc38dc84b1ef5ab4d07107225b48dc03b09ff17dace45b6903333deede963087fea2d279da6a94a26779916e6995d34833ec1fe5cdcade5b0b2fa1e25cc474050973d96164a6223a85429", @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f51f89cf1db78f94762a37a29f9431b2c6f2c1bd87cfddc0726468d79bfb42a2d5c29bdda9604697b8d541e93d3bb859d27daa33f1c13c28bfd234"], 0x2) r8 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r2, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, r8, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828f58a2f6888d86c2febca743fefd355db01344c", 0xc8}, {&(0x7f0000001a80)="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", 0x1000}], 0x2, r8) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) creat(&(0x7f0000000340)='./file1\x00', 0x40a0) 2018/04/08 15:16:03 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000400)="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", 0x1000, 0x0) fcntl$addseals(r0, 0x409, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc000, 0x0) write$fuse(r1, &(0x7f0000000080)={0xb5, 0x0, 0x8, @random="388fc0714b3eca114ef5ef2ada01b2ceb4e485b3966bdca6c5d8344f5477311172a28775ece719185cd3aab09a2841fab51bfb2c0981ddac70906229f130efb12f2120954e5dd3868d35374f98ae228b3f99eebb26be91f792ec39260a047b40c8d9892cd353af3b5f8aa21c93b6b6d184065a98c6d97531c674d7d6c2702455451aaa76495bbc0b5e66438ba8575bed7b48d7b54d8650534c30d1f05897a2fe33999fb7a1"}, 0xb5) 2018/04/08 15:16:03 executing program 2: prctl$intptr(0x1, 0x1f6) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000040)={{0x5}, 'port1\x00', 0x8, 0x460, 0x1d15, 0x4, 0x7, 0x4, 0x4, 0x0, 0x3, 0x2}) 2018/04/08 15:16:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f0000000000000000000000000004", &(0x7f0000000080)=@ethtool_link_settings={0x4d}}) 2018/04/08 15:16:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001740)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x1000000000000061, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001ac0)=""/64, 0x40}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x8, 0x7, 0x2, 0x4, 0x8, 0xfb9, 0x9, 0x200, 0xfffffffffffffffa, 0x1, 0x4, 0xfffffffffffeffff}) 2018/04/08 15:16:03 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x1, &(0x7f0000aa1fe8)=[{0x1, 0x0, 0x0, 0x1}, {0x3c}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000006f90)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040), 0x0, &(0x7f000000d000)}], 0x1, 0x0) 2018/04/08 15:16:03 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) waitid(0x2, r0, 0x0, 0x80000004, &(0x7f0000000040)) 2018/04/08 15:16:03 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x89) 2018/04/08 15:16:03 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000002000/0x6000)=nil, 0x6000, 0x0, 0x0, 0x4000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xc351, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/08 15:16:03 executing program 2: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{0x0, 0x0, 0x0, 0x0, 0x80000001}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/08 15:16:03 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000615ff0)={0x2, &(0x7f0000000000)=[{0x9c}, {0x6}]}, 0x8) write(r1, &(0x7f0000000040)="1f00000000849db0d924e1c0592ec300ff9e04000000000007000000000000", 0x1f) 2018/04/08 15:16:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x3eb00000, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000001c0)=""/5, &(0x7f00000000c0)=0xffffffffffffff38) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f6ffc)=0x2, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x40, 0x7ff, 0x537a3d9e, 0x1000, 0x2, 0x4, 0x1, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x7, 0x9, 0x0, 0x400, 0x4d}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x5, 0x10001}, &(0x7f0000000180)=0xc) [ 59.547079] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33792 sclass=netlink_route_socket pig=7228 comm=syz-executor7 [ 59.561577] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33792 sclass=netlink_route_socket pig=7229 comm=syz-executor7 2018/04/08 15:16:04 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0/bus\x00', 0x80000, 0x0) lseek(r0, 0xfffffffffffffffe, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000040)={{0xff, 0x20}, 'port1\x00', 0x1, 0x0, 0x3f, 0x3921, 0x3, 0x2, 0x9, 0x0, 0x3, 0x4}) 2018/04/08 15:16:04 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001240)={0x0, @in6={{0xa, 0x4e20, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x7fff, 0x5, 0x2, 0x0, 0x7dba15ba}, &(0x7f0000001300)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000001380)={&(0x7f00000000c0)=@in={0x2, 0x4e24, @rand_addr=0x100}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000100)="018cf1f59d3a025fc40a2c05065228e75e177cab9fbca7be03846bd61ee50bd605fe5ff88fc819f41d64ed6722e61f93811d0a5d81c193cb859a8ad9eee2ef08ccf5e1a28f3afddb2213852f95188d1b793583e9fad6720b32137106e60d1a3dd574576dabe6a806c21738f30bd9ac4ea2a47c04a557313e5c9587aa2d459d2cd0cac15cffdc0840aebb56d8debe9eb15997862179", 0x95}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="9970ab75a9a9ef41f0c7a3a4ce55992ae8040ce15170346ca74a1dabae4b0bc2e319f193eea200b1fa2192b7b506b80c", 0x30}], 0x3, &(0x7f0000001340)=[@sndrcv={0x2c, 0x84, 0x1, {0x200000000000, 0xfc8, 0x8001, 0x80000000, 0x7fffffff, 0x1, 0x5487, 0x3, r1}}], 0x2c, 0x4000010}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x20100000800009}}) clock_settime(0xe8103c1b415e50d2, &(0x7f0000000000)={0x77359400}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) rt_sigsuspend(&(0x7f0000000080)={0x802}, 0xffffffffffffffdf) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/04/08 15:16:04 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/autofs\x00', 0x141100, 0x0) r1 = open(&(0x7f0000000580)='./file0\x00', 0x2000, 0x0) r2 = accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000600)=0x10, 0x80000) mq_timedreceive(r0, &(0x7f0000000040)=""/78, 0x4e, 0x8, &(0x7f00000000c0)={0x77359400}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x83, 0x0) ioctl$KDGKBLED(r3, 0x4004510d, &(0x7f0000000fff)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000800)=0x0) ioctl$TCSBRK(r3, 0x5409, 0xfffffffffffffeff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000840)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000940)=0xe8) getgroups(0x6, &(0x7f0000000980)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000009c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000d00)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000b00)=0xffffffffffffffcc) getresgid(&(0x7f0000000b40), &(0x7f0000000b80)=0x0, &(0x7f0000000bc0)) sendmsg$unix(r0, &(0x7f0000000cc0)={&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000001040)="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", 0x1000}, {&(0x7f00000006c0)="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", 0xfb}], 0x2, &(0x7f0000000e00)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="300000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="1800daf20100000002000000969b44909e28dee1db4b34a057e100ee26b1f6583d4fe23571818ba6b66a6a90c6fced6a4efd48747236225c6506a76bfdafad038cdb15c0789da304b766e3d6a1627cf4c327787c53aa4787d80f193c2a8946971dddb8debca4f8dec5b6644341e8454d5d1e604886101d59e68f4d53004e4d770fb27a", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="240000000100000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="100000000100000001000000", @ANYRES32=r3, @ANYBLOB="100000000100000001000000", @ANYRES32=r0], 0xa4, 0x4000801}, 0x8000) recvmsg$netrom(r0, &(0x7f0000000540)={&(0x7f0000000100)=@full={{0x3, {"c28572e2b9f45e"}, 0x9}, [{"1ef53b552c1c8e"}, {"fd1e70dd0d97b5"}, {"2e1e5e59915a11"}, {"e68c9210be3174"}, {"c679314b235033"}, {"eae2d26b253fd6"}, {"449a293a68ca66"}, {"ac52abc02dfe5b"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f0000000180)="1953dae1e2139ab1d375b5888f0bf0a5c026de52babdcba422d125963b8e869af94d86d624ae5ab73750ad13bf7af528c28756eeda70f91acd4512f4d298eeebf294d72c8f6bca22dbd3d6ae29b7865223816682ea11fbf3a4e4840dbed46c7410e3591071a58166fc7f00a29abd9482cd73333c0bf76465278618f4f29b1ff13c6cabe75368df68907b700fe47206559fecdec44af7ac2f432ae7eab2e24aaff757cc7dd0542e4bdd5c7c2e873aea7cbc223e5c9b0017aa271edc67", 0xbc}, {&(0x7f0000000240)="10bba5c540401f9da59e1c56947676a1e5b3ea0e2eefcca1aaebaa0e2538ced275dcefc7a54d89c853c31b8a442614a1d9318f3a455d82816277361168f8e8e438fcb5ba17da14e5a24b7c015ff3964f0ed80c86a3c4b5632bccf5fbdc6e12e659228b9923b8aa0a541821dae7cf79caf1c7b6d6", 0x74}], 0x2, &(0x7f0000000300)=[{0x24, 0xff, 0x8, "dee235d6bc1a902bea79e3aa9665c1112baa891b3aecc1a2"}, {0x90, 0x114, 0x80000001, "8f4159797221bd845687232fd2e27dbaf3312d0a67b1e814a00058ffa54e4c7e8401214e7cd2df47a412e07bd6ee8cf3dbf8e6ef8d16be01c33b0ffa5e706cd689a0b2e6ac26c4a68c8f0d674d4ca1afa83134a8f2d48490f2bc0f4bbf9a5f20a820448235fb40f7154e01f8bc5616b18d5b42a23a7fa8678db9d7f38b863e589f"}, {0xe4, 0x3b, 0xc93, "60d52a8b979003cf689ca42e4a1531f414ad271677df25d5f4eeb7ae4ff156f1f01043f7a3d00784791fcfd0a4e7c4ef6634d2e214bcbc26065b4908f973eb3349ca9893d8ec1a9253250a1fac774b69a1b95738e812bf514db84fdd41184aff3d37dfe0d83d25a3d795c1bea2e8c4ddf61bced53d69bad930088483968ae7a76d9413373ec6df567c1d5fbd597d76087a0752b9c1681f654d14187a9b770e06daf0fcbe76ecac8cb606b214c5d97e88b224765a573999d49ae939b2e5c39057f0239cf8a719688b119dcc3cb9c1b1930142a54d733a8010"}, {0xa8, 0x13b, 0x101, "61687d2d42f393db48521d3943960a1ae739e2fec9bc6691dcdd447e241518905d5baf3cb50fb31798cb73a5dda67ebae36e5f4c9723df18c6d254337148282e210743b25ba92bbe0b961b313130e09c41ed5e18f09670b658d2d31d5600748dff67ca4c3e2a1c7dd662b2d9965360e69b07a4d77a3aabf8de0686aeff3bd99a5f49d0ba45a034153ecd0516174cc48324b92702cb2c10cd7a"}], 0x240, 0x8000}, 0x0) 2018/04/08 15:16:04 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8) fchdir(r0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = inotify_init() fstat(r3, &(0x7f00000002c0)) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r5 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r6 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) r7 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8f5ff5d866f100e67b74c7ba263c620c53ffcf7664f62e9851ce6", 0x69, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r5, r6, r7}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)="adf668bd021e5b9f03a2fc5ffff1c7f6ffd3b69168b83cea5de8164f3518524c2df25555afd52f17f8456a61c0cb4b28225975807571bb9e7137fc136a557b2ff6177caadf2e064efaf0be30a6f63305", 0x50}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYBLOB="a1c8a6b7f1225f71431f02990a306008a85261bd7cae8171b5fdafbf1e520a58a149d62bc02305d46376bfb2ec235b2bace22a8c7e585b52a61e008c07d3f104cf6b1a738e69268ffb4b1c55e8a48dc538fdbba61f0ba4d413fba5a052c99e4c4258c2b29c772dc38dc84b1ef5ab4d07107225b48dc03b09ff17dace45b6903333deede963087fea2d279da6a94a26779916e6995d34833ec1fe5cdcade5b0b2fa1e25cc474050973d96164a6223a85429", @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f51f89cf1db78f94762a37a29f9431b2c6f2c1bd87cfddc0726468d79bfb42a2d5c29bdda9604697b8d541e93d3bb859d27daa33f1c13c28bfd234"], 0x2) r8 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r2, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, r8, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828f58a2f6888d86c2febca743fefd355db01344c", 0xc8}, {&(0x7f0000001a80)="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0x1000}], 0x2, r8) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) creat(&(0x7f0000000340)='./file1\x00', 0x40a0) 2018/04/08 15:16:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000001ac0)='r', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000), 0x4) 2018/04/08 15:16:04 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x3f, 0x4) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/184, 0xb8) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) clock_gettime(0x0, &(0x7f000000d000)) 2018/04/08 15:16:04 executing program 6: clone(0x200, &(0x7f0000000380), &(0x7f00000002c0), &(0x7f00000003c0), &(0x7f0000000300)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x301600) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0xfff, 0x4, 0x10000, @tick=0x9, {0xa8, 0x5}, {0x6, 0xfff}, @note={0xfff, 0x7, 0x400, 0x40, 0x8}}, {0x9, 0x0, 0x4, 0x3, @tick=0xce, {0x1, 0x400}, {0x3, 0x4}, @connect={{0xb45, 0x6609f4aa}, {0xfffffffffffffffd, 0x6}}}], 0x38) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r1, &(0x7f0000000240)=""/53, 0x35, 0x0) lseek(r1, 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) 2018/04/08 15:16:04 executing program 5: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) r3 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20002) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x404040) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000180)={0x0, 0x6, 0x2853, 'queue0\x00', 0x8}) write$sndseq(r3, &(0x7f0000000000)=[{}], 0xffffffffffffffed) write$evdev(r2, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/04/08 15:16:04 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f00008fd000/0x1000)=nil, 0x1000}) 2018/04/08 15:16:04 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001240)={0x0, @in6={{0xa, 0x4e20, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}, 0x7fff, 0x5, 0x2, 0x0, 0x7dba15ba}, &(0x7f0000001300)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000001380)={&(0x7f00000000c0)=@in={0x2, 0x4e24, @rand_addr=0x100}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000100)="018cf1f59d3a025fc40a2c05065228e75e177cab9fbca7be03846bd61ee50bd605fe5ff88fc819f41d64ed6722e61f93811d0a5d81c193cb859a8ad9eee2ef08ccf5e1a28f3afddb2213852f95188d1b793583e9fad6720b32137106e60d1a3dd574576dabe6a806c21738f30bd9ac4ea2a47c04a557313e5c9587aa2d459d2cd0cac15cffdc0840aebb56d8debe9eb15997862179", 0x95}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="9970ab75a9a9ef41f0c7a3a4ce55992ae8040ce15170346ca74a1dabae4b0bc2e319f193eea200b1fa2192b7b506b80c", 0x30}], 0x3, &(0x7f0000001340)=[@sndrcv={0x2c, 0x84, 0x1, {0x200000000000, 0xfc8, 0x8001, 0x80000000, 0x7fffffff, 0x1, 0x5487, 0x3, r1}}], 0x2c, 0x4000010}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x20100000800009}}) clock_settime(0xe8103c1b415e50d2, &(0x7f0000000000)={0x77359400}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) rt_sigsuspend(&(0x7f0000000080)={0x802}, 0xffffffffffffffdf) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/04/08 15:16:04 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) modify_ldt$write2(0x11, &(0x7f0000000000)={0x6, 0x20000800, 0x0, 0x20, 0x7, 0x7, 0x0, 0x9, 0x7ff, 0x80000000}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 15:16:04 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r2) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="f001000000000000000000000000000000000000000000000000000000000100"], 0x20) dup2(r0, r1) ftruncate(r3, 0x80003) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/08 15:16:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0xc, 0x29, 0x3}], 0xc}}], 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000040)=0x6, 0x4) fcntl$addseals(r2, 0x409, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000080)=0x4) writev(r0, &(0x7f0000beaff8)=[{&(0x7f0000d3d000)="580000001400192300a14b0000daad560a0600000023e076000543d818fe0000000000007136643e88ea07002804000000000000000200fffd000000001ce4ed5e6e0000000022000c00010006e808000000ec6b0f530006", 0x58}], 0x1) [ 60.518382] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. [ 60.531319] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/08 15:16:05 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) write$binfmt_script(r1, &(0x7f0000002800)={'#! ', './file0', [], 0xa, "2e8a293016c01587f399ff094bd6826143eb924c9253652201a9d360bab345129d3545e86d78b7ac20af7b35ed3d3429de6b9a3c622d507148aa8f5da6ec0c0b2f100b4952d0b1a9131cf79dcacb945ceded9c50895c163daa7cbae21bdf63c610316a694d1136c576c9d91a2be16be5ce4efbd59b7093f34c194938fa11afec84cfbd11d9fc391fd3edbfcfa456205507f8692cced6c4dd9b0ff6ebee37a860cde1b078b87339d0482d1ad33990ee40c4fe2ae4c4fb1f90f92e6cdfa79353902041e76034c88f96040c1b2dfc744360577d7fe55ef73c4cba954385e807be2a2bf33cacf9b35e18deb573eb6f9a3a988cd6f9c9402aaf55c0cc29c51fc359006ca82ab926a8cec895dcd2fa4a358b47cd61ad3dfee5fdf2e6d7181429803e09a64a1fed4701b601d14ce2f18a21fd32379b4776a58bb879aba2f9633f675c4fe3105397852c3f3a925ac2c0928c61853306cfae082b60984e3264aacfce31842adbe5c688fef9160b8bf7ac72785a16c226d9374e710cb9c9358307f33fd7ae7f2d1878285a8bdc5af34de2a2d71847de4fb09258e2582a76ecf8b11cd0aeed254dc8566927def4cd8bec2459a18c37ddf3cdc6d80d4435dfcae0a12852dad0d1a455e801fae0a85a4a75fdede611a7c0dd36e3753ee28d042c721aa419c8ce179f663677e3a4c41b976890b890f4691b8ff5db8c6c4ef0be70ea11309a93a61a7d7797b46b02a071d1831d210f8cc562d04a2203407698af0f22d9d110fa3bc18313f365f74a940ebf5aea36cf0f25778013a049f2ef497a673c7e7b13b98ff35ad36d74e636a7b9bad8e1cbc6e5b111d9ca87d41e72511ba25549293afb535aa6bb2e6b6ed2e69c918405b43e267aa47e6e50c4e82c83403ca1b7c1f96bf416cc72afb9b0b5f74c16c7d76d16408181dfe88cbd3af8c0214260c69a4ff8c7c3143cedc782c1c4c462f903e02ddcf83ff6fe726a861e7bbf98204811473eddc03a0a0a7155c82750bf2da6b25abd441de2da1b5fcad3fad43cb65acc3be2e642317129308e881a8715dc5f9f73d7daa814d8850a64a2746972b8be97b1fa2038f254d2779b6239def5194bde124b0c5f8eb647dfe286d5d902bfc3e12039718a5df0db1b32ac553f43631e4d147051b9416871eaa143042a514443f2f5fa3a19b42c0c54a80bcdffed53ab18b6ac4565ec241497243bf673e27ff7a425c752593b92f030a2e6082eed9c9f7eb482c9b508e3ba146960b8bdb4a5ad85f248cdc4c46cb6517ae9fecf232d2cd9be2ca28f5d42173b7229609a457a073fca652491d5776df9fd758b1be403f352fbd52bce92c34519271b10f7280cc8d212b207d325bd8771639c2a07b64592c06c5d00049a71587b7d0f925dd4c721e58a083c71365b0276eaa72dee211e5932e482c035f2c4ca0c89b9fe077fc7f8304e61fd27706a42ace85970ff5597115f24e8d71405b92ce0bbd14203bf97429db9e21db0b476b741bf8be01f4fffadaaf2c8fa4fc041651afebfb082b25e083816e388f01f78df558f665f9c93e2fdd3e65f16ca0e8fb879a298c93ee9ff8446ac5dc7c2dd84d97f99c4adc8f600a10731ea2922a45e9631a63a961750c66eaf79f0434cc8fb49b15ffd6f78179fdc7d9518bf4dd865b5a940c464660ca1a93f934d1ffd62cab7fd711ae31a722646ce247c76fd5c5c4b8b6b4e902d702d2c2e4e4f2fd289c12eb3eb0db7a17b2ec107f98c56854275816f9de7dc66a96e068c2c6074cc764a2b0931755ba825ab3437260b8a1c5a02193c6eabc8704fe8b9a92aab46d572e08b4dce4d7e610083a8260c46a0f326e3d5c8cb6418091f9ea9599d01a8121e0f2b81a9e3220231654a9c5afd00ff8ad0d58215ba5f1dd6a9cbe88cd90a2bc0ea71f4a31847c65e11fd7b0ff08b9cc9a48244f704cfd2555179aece0797091ee10654dbdb77bf5734dd9692b8bc55792563bb066f9daf88bae2c240a3758713807ac8defc7ada7b6f148320caa985b439e6eaf56328c0bd5b91d178d0317379e5b95eb40ec352b9b7ba5fecd8b30c227662db39678dc59a6acb6b9576d5b28f4d8ded72737d7dca10ace0b0180437b643d69714a4cb6b4729b3b44fc7511bf1f9c7fc599cb70094d548c5b9cfefd10f8d859e32910fa1232ceaff9d4a9c5f93c7fb16b1fac7ad73423bb57e5679d899b7fab368de44a66ec956bad81419c6b0ad543864f56bcf4eb25f15b69e054384778ba9903b40f6c9534ad4a5976f365b8c46c02943a9813c2fdbaf6b4d0ffdef8bf6fbada21fc78d57414cdc0c18fc070b516b9d6703256967b19e97a51b9dc24ac2c2251edf365699d29678af6871cb30662347e78fecaf3564d48a3af235c8799a78888f7e2c3883a82b67a9bbc8fd948e76515500bba2ba2f78318f9a4003325e5cf67d4cac513dfe66bcb39b9090fbf6fc9fe73084c53b71fc56be997a10257e3328098ace4439c025d0f465cc33fff53595831ce30b23a749cc0f142a80a7a208c0bd02c3a13d14db13d8cd529cc68bf6b815ac82c869fa0e7b1447f9bbde536765412838da9f708904ae28039ac76be5c11f80c0d52fd150472f9a5c3c321df11f415b143e553f8c762b6b7b8db080bc1eece465a1fd8b70e02fb3c93974c9b56cf2b3f869f5d8065bb12281de7ad8c4482b03204a367d4e927d003edfdcd31dcfb67023c313c04f9f40b83aadedcc6ba64720119ca0362c9478aff341a1b37cdea60465967b1ef1ae9565b2203a6d3d91cf55dd3e36feb81cf245846d7fd8867a2027550c1c69fd80c998b9220a863a386e3da4e12ed4901f790814b6f4b7fc6b3d96b83fa7feb19fcb45adfa8bee5c30a2e3053e59bde1f07a791a061aeaea99bd43d93e9df51f19fe838e103a055617830fbc7a5b9d01b4c7e5efc8ffa2c45e46db46ec93d58f8550c6d64649ccc5dae3bff348878021a209e6de47705f7f8a8c8bc7e989e42117994a8c55032e768ed641f0e9861af85b65fc7b09124eb34e2e8d07928bfc28ba7d8e4691358a7aaf339f263aa4aa565cd58abb39d82d40a38dd272e9a1f15663ac43b1eb331438123a85bed6232876eda5833cb138965da7e63ee965e675dbc403af0a808762ddbf87274094722b8a3ebd92553e17351bdfb196e3357f82dbc534ef4c90beea76ee7e4591bcbdbb01a39b665a04e4cdac5818a5933eb4c54c4088ead4451c18fee4fa2a46eea37c88ec91010e26940376ebafcf1b88e685248aac4276ae95903b409978e6946d1626aeb43e87c16f96fcd4643060fa78c25ab4505876ebbefb41ab8ecaa0825d902c4e1fcbd7fcc47cf4cf65b1042c09ac511507d51ade3ca5f402a76f96ea91d2b1302cc4ca33f70cef339099e32dfe622ed128b79941940806c9fab056708d9a783c01764a25e49cf0bcd76b7ac6ab2eaf0585d82483a4beef5f234ea7a1baf13985fd087fe30825347a6e4ec31415af9fa1592110ed31f5b5498b4cdfe7f057550a77cde87e493cced0727f91356c78863c613f70cf16dc7e47e3d1e119b3ce1559c573ce2863dbb92c5fa209a47d0c5b415bd61348d05073f47829413474e059c5ef7b2c76f999f7a5e860c0c10d952a1e5244214994d29446418d0d52879ea217cf31b0f6861c0a5b67ef8403fe6a96f0466e619148a9cf6a1108128fce09e1d3bd640e6ba3bb677f42470948800f2ff794cdc562ea21ad96b26bef5eeaea9dcb8f21dc34c8273eb24680ae34e0b0ecafb4bbd505394e2473434c143fcaff16f5b6188098e359674ca4419ce9461d20c802d8bc93f1aa76d37ccab40246ccd0b8ec642095e224487bebeb383186dc09d2cf895d83127fb30bbc5e384a2e0e0a059ed42a223be443e3d792de6be41811d399bd5e1d09c4ec017099ba35e0c3d55cc71d7849fd567f0c1a55bb830a0931c19c765e023d9ceef4b21e782ccdf4fa00c498874cde2df85932628e27aa50a45d74fafcb3d8d6587fcc28f433ec98d4e8b1a782397fafb245dc24c28dd46363d6061cc16fe1fd0a89a1f8ac420300000057a172465ef502e710a546c6541b4969be92aa2a83a29f62a98936adc509fbc1f9a2f35a66610c5d66cef3d6e30e74490e06cf72c40367d82a2d151b4a065fa1ee3c7c449c352288a3a4468d0124b4664d2c033f942505f51745c3fa79726b4093dad58010e579db8480f7bdae97e2d88e06425c3ad727efeb82d5c903370d35979abc559001b344a59f8c36ac5ce033bd3715be2b41ae3e942d036c055c551349e3e242bafa81c36dea5f656390c95a35eba11d07ecb6a35ac2f77674438e2fca1c5a672772165d4376328edb6c965321d485b942947783a612497f7f005a0c2a5d7945f0a7a6cbff5e5e61ac73d4352721779915fdf69617be3e755beabc2949d545254b9b296a2baa9d294f1a4069086ae94397d2e97b1151dabba7aee038e5ea09a3c47b4788c26a4b4343f0274e061beb872dfba74dea73207b758526437bbefc568ecf5fcec7af311386e0f7a60f4fcdc5ee6ba03490b6331596e2f872cb5b98a6fbfba5473d218e4409a96aff0d593cbfa2bd7c2c4674dee1a74c6371f96b3a0b8379896e7099b6b679efe7c1f06c9ff6a3b474f691bade5635c352964b3dd0f917938e528031174a89262558ec0576d3ec31cdfd8d22eca6313448b5bf558184415068a28e92f37d527d165eb827a06de7db7dd2bb7bc0619de67134274bf7c19e85784e16857d2e9790d3f3d9887b820adca91664b9933f2581cf9b53a06b74f0950a11ecd241497e8dab59a0a8d783c1398fdc88a3d66a1d4a1a050290b7c8708f2b1cdda079840b4c0b5532e19ee27a1cfa14b1b79e37dc17d8d8f589546a37df418472ac00f5dfd95c2d603c2ddd54985800c774f2ef1393124e4882962cbaf053b0d9d77d8830e04bb60575861b489a5d4fd173cf534d046a63a200b3a321ae1be2fa3a4bc2f01c967178c9ddff0feb51b49b86b500bdd991d5fd6db13b2cc63c189bd747df7bea2a9fc34f7c641f1d88a698432b91bcf566b932c18687b9660c527d85e09b3e140dd7bb01b1bb5b69405424645bf6b55fb3aef8757d306e9a1f237247b16dbe7d192e6c3d0a23024cc40c7c19f1838aeda41cd7bccb357d8ba01601c41ef7cfefdc0487f4bd7261a73864d3e349b68d0dbc7675fa10fff5d896d352ba32b1d7b39d3bda874af95ce712d22e261ff884666836b3ab268f8920e7fa720f194aabb04c00fa6d2269682e765842b1225cdf9b02a602a56178797d0283ab649d410a54fd1ab931c52dfea46b6402b4932437111930a00e194a978f709482cb1577221fb91cb712437553717e8e88e09ec8fc05561bb6c0481660112f74206bce6eb91863cc9a3be1b47fa025cb329fa7ccfacdcfceeddec2745cf6fb5bf5775fc464c6c72688343a26f574126e812845369253c75c6687e8a1850742f60c3534e5d7b0eeda1ad5e69c21a31a986b20e5e391b0dd509ee7311013656c3d3722b6919f443e93637ba9af4590224d90b8664b882e39ee6b502c18a49b5a0878ffc2ca49c7f7c6619b34a46b749d1668f7da73ab524e131bcf9849e8c587d248e87fd4362857ac55b789585942bf2e2e316c32374cb3054f3ecb7b4ca0a065e112fe723f622b84faa0e98bf4a34fda2923b2085a8b2781cfba8b2459ffab70fa35bc2ac049057c389e7143664c123ef0936792a4d4d7585493291b4e48fad2f9bfc0df4d6fb156109599a543c04d5d527404276f818c55bcadcff302c722bbf8ec90fa7dd4a54c571dbe5544cad2d674d47161acdbe2f3c445e023a3b750142529dbe95b4a62aa0bf1"}, 0xffffffffffffff2d) fsync(r2) 2018/04/08 15:16:05 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000140)='%\x00') read(r0, &(0x7f0000000040)=""/23, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x2, 0x7, 0x60, &(0x7f0000ffc000/0x1000)=nil, 0x2}) fcntl$dupfd(r0, 0x406, r2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) 2018/04/08 15:16:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000580)="34032515", 0x2) getsockname$inet(r0, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) r1 = accept4(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80, 0x800) r2 = request_key(&(0x7f0000000380)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)='G:\vsecurity[\x00', 0xfffffffffffffffb) add_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="b89d51370dad70d386347f34d49f894a3d93d4a9e59b588b19eb9b9a46550432689d9e3ead36326764ee259acd6772f3c304f2611904", 0x36, r2) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x4, 0x1) exit_group(0x9) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x775438ea}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0xe355}], 0xc4) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f00000002c0)=[0x401, 0x7]) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000200)={0x82, 0x20002000000, 0x5, 'queue0\x00', 0x3}) 2018/04/08 15:16:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getpid() ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x8001, 0x0, 0x0, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x7}) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) getpriority(0x0, 0x0) syncfs(r0) r1 = geteuid() getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@local, @in6=@remote}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x100000000, 0x0, 0x7, 0x0, 0x0, 0x80, 0x0, 0x0, r1}, {0x1, 0x9, 0x0, 0x0, 0x6, 0x101, 0x6, 0x9d}, {0x0, 0x0, 0xff}, 0x0, 0x6e6bbe, 0x1, 0x1, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80}, 0x4d5, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2, 0x3, 0x0, 0xeeb, 0x9, 0x7f}}, 0xe8) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54) 2018/04/08 15:16:05 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x6, 0x3f, 0x8, 0x10001, 0x1, 0x9}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/08 15:16:05 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)="97b00923a60794261a6b559f3f2374c372314a1fc519dd4ff63e73e04a51d18646b74eba20f7c7aaa933d3d23c18a1a6293d5211a02fe96016df0849b35c3e977d65f1dff1cab23ece38c7554e2cfc564d3106bb2c1749ca1dee837bc500c64cf87f0f11be728fcd0e6697", 0x6b) r1 = eventfd2(0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) ioctl$sock_bt(r2, 0x0, &(0x7f0000000140)) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) r3 = dup(r1) r4 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/08 15:16:05 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00004c6f8b)='mounts\x00') write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'nodev@'}, {0x20, '$selinux@nodevvboxnet1nodev@security,^&'}, {0x20, 'vmnet0%$,'}, {0x20, 'mounts\x00'}], 0xa, "3d4e8f6f9ff441a5b2f11253aed2351de5dc616ae646f0c45a26bf1de390649962f8c94086a7f37158873997aa00c28ff05724c687abf622acb5f36a26d5f9ee78f1abd05ab031fab6f21936010c12cb0e780d7791e5f2b27d51bf4b7163ae757bf5d75d7248f6aaad7b0924d4b9164dfe1cea72ee979218cdb9e83b0622a3e82548f735ae6406863b08285cae201ed7e1118a7ef150b0e71e01a3fce5c81d37bddbf9c478f81f373f7b747f3410cd71a21dcffe92065e9239fcb7f7ec5e03db3d9768963d394634465b13317dac3c3c8a939b145e0b2c"}, 0x123) preadv(r1, &(0x7f00000023c0), 0x0, 0xfffffffffffffffd) 2018/04/08 15:16:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r3 = syz_open_pts(r1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000580), &(0x7f0000000600)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000540)={0x80, 0x7ff, 0xf5b, 0x10, 0x5}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000480)={0x4, &(0x7f0000000080)=""/157, &(0x7f0000000400)=[{0x8, 0x1, 0x0, &(0x7f0000000140)=""/1}, {0x1f, 0xae, 0x3f, &(0x7f0000000180)=""/174}, {0x1, 0x93, 0x9, &(0x7f0000000240)=""/147}, {0x2f, 0xf6, 0x2, &(0x7f0000000300)=""/246}]}) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r4, 0x400454cd, 0x30a) fcntl$getownex(r3, 0x10, &(0x7f0000001a40)) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003280)) getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000032c0), &(0x7f0000003300)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004c80)) fstat(r1, &(0x7f0000004cc0)) stat(&(0x7f0000004d40)='./file0\x00', &(0x7f0000004d80)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006080), &(0x7f00000060c0)=0xc) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006100), &(0x7f0000006140)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006180)={{{@in=@broadcast, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000006280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000062c0), &(0x7f0000006300)=0xc) gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006340), &(0x7f0000006380)=0xc) getgroups(0x3, &(0x7f00000063c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006400)) getuid() getgroups(0x2, &(0x7f0000006440)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000006480)) lstat(&(0x7f00000064c0)='./file0\x00', &(0x7f0000006500)) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000006bc0)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000006cc0)=0xe8) getgroups(0x2, &(0x7f0000006d00)=[0x0, 0xffffffffffffffff]) getpgid(0x0) geteuid() lstat(&(0x7f0000006d40)='./file0\x00', &(0x7f0000006d80)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006e00)) getresuid(&(0x7f0000006e40), &(0x7f0000006e80), &(0x7f0000006ec0)) getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007140), &(0x7f0000007180)=0xc) stat(&(0x7f00000071c0)='./file0\x00', &(0x7f0000007200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007280), &(0x7f00000072c0)=0xc) lstat(&(0x7f0000007300)='./file0\x00', &(0x7f0000007340)) lstat(&(0x7f00000073c0)='./file0\x00', &(0x7f0000007400)) fcntl$getown(r4, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000007800)={{{@in, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000007900)=0xe8) getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000007940)=0x0) getuid() getresgid(&(0x7f0000007980), &(0x7f00000079c0), &(0x7f0000007a00)) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007a40), &(0x7f0000007a80)=0xc) fstat(r3, &(0x7f0000007ac0)) sendmmsg$unix(r4, &(0x7f0000007c00)=[{&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000780)="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", 0x800}], 0x1, &(0x7f0000001bc0)}], 0x1, 0x4080) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)) fcntl$notify(r0, 0x402, 0xc) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) syz_open_procfs(r5, &(0x7f0000001000)="6e65742f776972656c65f83084c54f65b28d1dd4959e2cdc09737300") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000006c0)) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0xc040, 0x0) bind$netlink(r1, &(0x7f0000000640)={0x10, 0x0, 0x25dfdbfc, 0x200}, 0xc) pipe2(&(0x7f0000000100), 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="1ca2df0e7f040993a010aaffccff499e5d4923c2", 0x14}], 0x1) 2018/04/08 15:16:05 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000b000), &(0x7f000000fffc)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/04/08 15:16:05 executing program 0: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', "637075736574c073656c6674727573746564266d643573756d70726f6300"}, &(0x7f0000000080)="1100", 0x2, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) quotactl(0xb68, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f00000001c0)="839c51302b48") 2018/04/08 15:16:05 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x40de3850, 0x100000000, 0x202, 0x80000001, 0x101, 0x0, 0xfffffffffffffffe, 0x3, r1}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fd8000)='o', 0x1, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) close(r2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r3 = accept4(0xffffffffffffffff, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) r4 = fcntl$getown(r3, 0x9) syz_open_procfs(r4, &(0x7f0000000180)='net/icmp\x00') readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/189, 0xbd}], 0x1) rt_sigpending(&(0x7f00000001c0), 0x8) 2018/04/08 15:16:05 executing program 2: prctl$void(0x2a) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x8dc, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}}, 0x81, 0xb0c4, 0x70, 0x2, 0x60}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xad, "cef00e75a704a04523dc6121ea0ff9629c627eb9979b6dcf49fd799920e7b9dd56ad50ea1aa106f35cffb1c8bf0c2779f962e017a076099ac9c2870cf26be063ede50a8dd79059c6584cc4fe27c279515987fe698b61796cbf002c67937edd367689c8682ecad529eed53552ae4e6e6013aa9cf849777eff5e1cb4182aead1089771c90e01e6f6a70cceb9b0783974db4ebef81cc515065b845ebc38bef81b1dc357a4ca1712a2789ae8fd640c"}, &(0x7f0000000200)=0xb5) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x5, 0x8, 0x8, 0x200, 0x81, 0x4, 0x2bd9, {r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x8, 0x20, 0x6, 0x6}}, &(0x7f0000000300)=0xb0) 2018/04/08 15:16:05 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000475000)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000f1ff8)=0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/04/08 15:16:05 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00004c6f8b)='mounts\x00') write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'nodev@'}, {0x20, '$selinux@nodevvboxnet1nodev@security,^&'}, {0x20, 'vmnet0%$,'}, {0x20, 'mounts\x00'}], 0xa, "3d4e8f6f9ff441a5b2f11253aed2351de5dc616ae646f0c45a26bf1de390649962f8c94086a7f37158873997aa00c28ff05724c687abf622acb5f36a26d5f9ee78f1abd05ab031fab6f21936010c12cb0e780d7791e5f2b27d51bf4b7163ae757bf5d75d7248f6aaad7b0924d4b9164dfe1cea72ee979218cdb9e83b0622a3e82548f735ae6406863b08285cae201ed7e1118a7ef150b0e71e01a3fce5c81d37bddbf9c478f81f373f7b747f3410cd71a21dcffe92065e9239fcb7f7ec5e03db3d9768963d394634465b13317dac3c3c8a939b145e0b2c"}, 0x123) preadv(r1, &(0x7f00000023c0), 0x0, 0xfffffffffffffffd) 2018/04/08 15:16:06 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001600), &(0x7f0000001640)=0x8) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="e295444b5c612f93201d17b4a91b5051a8e0936948ce4acae55581b113ab041b500356154d268df0ba5166810415cf1f9084058040babd587168462ce7fc280b92e6984025dcfe6c88b82d96c1f62595f31dd344f201dbe0cb0ac56d73355b94eacfc8f322889b7f87e9db6369", 0x6d}], 0x1) readv(r0, &(0x7f0000001580)=[{&(0x7f0000000300)=""/9, 0x9}], 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000080)=[0x100, 0x1000, 0xfffffffffffffffd, 0x1000], 0x4, 0xfffffffffffeffff, 0x6, 0x80, 0x10001, 0x9, {0x1ff, 0x100, 0x81, 0x7, 0x1, 0xf5, 0xd1e9, 0x5b, 0x31d, 0x101, 0xfffffffffffffffd, 0xfda, 0x3f1f2fac, 0x7, "9f3287473d9f05fdd873c72d1eafd50d3ec2e74cc5a8481710dca478ecd64218"}}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/04/08 15:16:06 executing program 1: r0 = socket(0x5, 0x1, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x4004510f, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x0) r2 = socket(0x18, 0x4, 0x3) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') getdents(r3, &(0x7f00000000c0)=""/22, 0xffffffffffffffe9) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="30000000e43a489216e0a38ed5d7c00900da456049cc731dc71da1c691981594ac0c86e0062cdd3de5f55b8cd6cee6d1e1f6b6540518b39e6a23d05975bb685dd3d4f8cc494f631fb77cb1bbc991cfd4d513f291f70b2033532ed86646f74ba2969e65efeb36ff3c51af51ee92fe166baacbfeb985246e5c667bcceee61cdbc3ad19527cd47ba8c1305c4c79bc600b929cbe30d18cb460ed9837a28e5080040000"], &(0x7f0000000040)=0x38) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000080)={r4, 0x3}, &(0x7f00000000c0)=0x8) connect$unix(r2, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/08 15:16:06 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x8, 0x13}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/04/08 15:16:06 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x40de3850, 0x100000000, 0x202, 0x80000001, 0x101, 0x0, 0xfffffffffffffffe, 0x3, r1}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fd8000)='o', 0x1, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) close(r2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r3 = accept4(0xffffffffffffffff, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) r4 = fcntl$getown(r3, 0x9) syz_open_procfs(r4, &(0x7f0000000180)='net/icmp\x00') readv(r2, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/189, 0xbd}], 0x1) rt_sigpending(&(0x7f00000001c0), 0x8) 2018/04/08 15:16:06 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000540)=r1, 0x4) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) r3 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x28013, r2, 0x0) r4 = fcntl$dupfd(r2, 0x406, r2) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={r3}) syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x8d, 0x100) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000280)={0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0xa4040, 0x191) ioctl$DRM_IOCTL_NEW_CTX(r6, 0x40086425, &(0x7f00000002c0)={r7, 0x1}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000001c0)={0x70, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="11634840000000000000000004000000000000000000000001000000000000000000000030000000000000001800000000000000", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="435578333877109ed9c3f58ec21735dcef87267a08df878ce8e602f73caedb580d3132f14d3c65a0e2dee7b6711aa73b894fd392cd6ef87f3f8e12458614b4f4be0b2ec08152b60cc2a45a4b70239ed2a1dc10f7a69e2e1049c945e681b4826633c7b8ea43e3221d93c8181a91174be4ebf6c9ab6a12ae9578262d599d8ad32ac0e5b98f23324b3f40ed1e2420226e189f0d3ab94b9d9c2817b40e9d16b04abd05f28e9682823578af763ceb8f5f1e426d91865ba3c7b45a9bcf2c40d01ed3c10f1bb745d00f", @ANYRES32=r2, @ANYBLOB="000000000010000000000000852a627700010000", @ANYRES64=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0080ffffffffffff076304400200000009631040ea32591a5b0d0b096accf7e68defe0760f9b0b1f01fc9a03a522bc782cd33975ac04e1f86b7938df4ec7491d5c692ca9e66741902f1f55ae416ff29c71f5698ac9514c281d33f59d4b73559080791b5c763b944b950061bcdb082c063a740d98712bbf5fd9eb4d04c80d599f89acdd9cfdd61a20f5cfeb0997e1435578a10def1d", @ANYRES64=r5, @ANYBLOB="000000000000000000000000000000006c4e1eb7b0ffab6ee15b00e9e306c92ad16c54cb0a6e07a5d7bb2a97c3407492fdfc99661f60435e34237dc69bc49c21b8e2b725a07bb91e3609a9397d97134e471cf32fc99fc04d30873c40162941f266d4cbee91283feeae8a6fcac794ce07"], 0x22, 0x0, &(0x7f0000000180)="aa5375c7091120f2a7017e70d393f3adc83c2661334a3f4a97a3989456c9651954da"}) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000000040), &(0x7f0000000000)) 2018/04/08 15:16:06 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = gettid() r3 = syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000140)={{0x2f, @multicast2=0xe0000002, 0x4e21, 0x3, 'nq\x00', 0x1, 0x8001, 0x6}, {@rand_addr=0x8, 0x4e24, 0x10002, 0x1ff, 0x2, 0x5}}, 0x44) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) tkill(r2, 0x7) fsetxattr(r3, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='\x00', 0x1, 0x2) 2018/04/08 15:16:06 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r1, r0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES64, @ANYRES32, @ANYRES32], 0xfffffe4d) ftruncate(r1, 0x3) write(r1, &(0x7f0000000fc0)="d0", 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001"]) [ 61.825004] binder: 7361:7363 ioctl c018620b 200000c0 returned -14 [ 61.836742] binder_alloc: binder_alloc_mmap_handler: 7361 20000000-20002000 already mapped failed -16 [ 61.848634] binder: 7361:7363 ioctl c018620b 200000c0 returned -14 2018/04/08 15:16:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xa}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) 2018/04/08 15:16:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x1, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}], 0x6, 0xf5) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000740)=""/253, 0xfd) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000bc0)={{0x3, 0x9}, {0x6, 0xfffffffffffffffc}, 0x7, 0x4, 0x8001}) ioprio_set$uid(0x3, r3, 0x8) renameat(r1, &(0x7f0000000a00)='./file0\x00', r1, &(0x7f0000000a40)='./file0\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='security.capability\x00', 0xfffffffffffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000b80)=0xe8) request_key(&(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='md5sum\x00', 0x0) r4 = open(&(0x7f0000000540)='./file0\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000880)={{0xab4c00000, 0x2}, 'port0\x00', 0x0, 0x30820, 0x200, 0x1, 0x5, 0x100000000, 0x8001, 0x0, 0x2, 0x3}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000500)={0x3, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000580)={r5, 0x400}) ioprio_set$uid(0x3, 0x0, 0x8000) request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='md5sum\x00', 0xfffffffffffffff9) ioctl$KDENABIO(r1, 0x4b36) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000700)=0x7, 0x4) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="49bb0a08c4c1b1bc6340ff52d87530e93f9b05fd9beab734fb13e8c94c85d398ba681bff12bff165492a07357fb98ac763f72d4dc47ff1bcb2c96e39ec0f5a41da531064cdec12cb4f52ee4350e7aed081ca3611aeffa6802414c812f90b6745e4734a883c6bfa6b9c", 0x69, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f00000005c0)) 2018/04/08 15:16:07 executing program 2: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file1\x00') syz_fuseblk_mount(&(0x7f00007da000)='./file0/file1\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 15:16:07 executing program 6: r0 = socket(0x10, 0x8400000000003, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000000040)=0xc) setreuid(r1, 0x0) ioprio_get$uid(0x3, r1) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 2018/04/08 15:16:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) getresgid(&(0x7f0000000600)=0x0, &(0x7f0000000640)=0x0, &(0x7f00000007c0)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000690ffc)=0x77, 0xfc) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000880)={0x4, 0x7, 0x5, 0x7000, 0x8, 0x5}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000940)='vegas\x00', 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) r5 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000080), &(0x7f00000008c0)=0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000300)={0x0, 0xc, 0x7f, 0x4, 0x7fffffff, 0x100000001}) fcntl$getownex(r1, 0x10, &(0x7f0000000b80)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000bc0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000cc0)=0xe8) r9 = getgid() r10 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d00)={{{@in6=@ipv4={[], [], @dev}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000e00)=0xe8) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000001480)=0x0) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002b80)={0x0}, &(0x7f0000002bc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002c00)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002d40)={0x0}, &(0x7f0000002d80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002dc0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000002ec0)=0xe8) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000002f00)=0x0) lstat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000003000), &(0x7f0000003040), &(0x7f0000003080)=0x0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f00000030c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000003100)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000003200)=0xe8) r24 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000037c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000038c0)=0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003900)=0x0) getresuid(&(0x7f0000003940)=0x0, &(0x7f0000003980), &(0x7f00000039c0)) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000003a00)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003a40)={0x0, 0x0}, &(0x7f0000003a80)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003ac0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000003b00)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000003c00)=0xe8) r32 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000003c40)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000003d40)=0xe8) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000003d80)=0x0) stat(&(0x7f0000003dc0)='./file0\x00', &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003e80)={0x0, 0x0}, &(0x7f0000003ec0)=0xc) r38 = getpgid(0x0) stat(&(0x7f0000004180)='./file0\x00', &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004240)=0x0) stat(&(0x7f0000004280)='./file0\x00', &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000004340)={0x0}, &(0x7f0000004380)=0xc) lstat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000049c0)={0x0}, &(0x7f0000004a00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004a40)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000004b40)=0xe8) r46 = fcntl$getown(r6, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004b80)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000004c80)=0xe8) sendmmsg$unix(r1, &(0x7f0000004dc0)=[{&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000900)="256a0c78c12f967ae93a76401ee7e0d4452200ae07a7ce2dc206c074cc431a793baccf419d657d93adb788bfe77f34", 0x2f}], 0x1, &(0x7f0000000a40)=ANY=[@ANYBLOB="1c00df1e0100000001000000", @ANYRES32=r6, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0], 0x1c, 0x4}, {&(0x7f0000000a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000b00)="afff8731966f458827ae80aba37236bf3a1a5eb97b10eaf23c41f22c8b6b5b547bbd4f8858270a824eda3877c5d5489dd473117e", 0x34}], 0x1, &(0x7f0000000e40)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r10, r11, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r6]}, @rights={0x20, 0x1, 0x1, [r0, r6, r0, r1, r0]}], 0x90, 0x20000000}, {&(0x7f0000000f00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000f80)="70f1c27ff91f00625350ec2fca67bb17912037b50fa3c4df6df1180fac42f2620c934e099b905979709aedae35f437804875a29fd4bbf2c15bc96adcd0d693ba4c99e0cacb698b140f3059d29ac661bc7983f841e6ab6322fe25f0225b9540ab2877188b89650532fdea5319c773e61d60b5981b1b988d2491bd6a2d510c9f524c7f37730dab52286a59b2e351c097de2ddac4301b7ed9ad8cf195460541cc5c23e7f38859a99be5311d4073eb0a44fe7523bdb747a28768e8494860", 0xbc}, {&(0x7f0000001040)="c5a5375730b1244c1e01bc0035ceac0d19e923ea2adadd0be7adb7fda01f2e5c3c6f5fd7527fa504d8e7b6e8b3d46b6f00b02d2589704136606327380256d5e25a030a4af1ea417c3a7f0ef9eee0f853f3f02889053c6edb328f066e98b1f71a61f48f84614f8d3058e73a3d56a85012944009804e0b38c0fb65f131c984281e2eadc1675d827319def3706271380992dc532e18ddfb4406165b55ac95d666477dea7b61032d4b24d1ea75a52c3d939918400bc8c91eeea9c19ff0e2ab46534050c40ff665ad0648cc3d2419ee019c9795c700cc2bdbe5446b8c43c9122ef33cb3d41f20074f9c77d2546adc", 0xec}, {&(0x7f0000001140)="6d10c31b375c5eb85ea2467059439b00fdcbd27b319f5f647ab9f5779a4d4507d3e5e1f7aba4a9afed04ed5ac51bd63065c4edfb2e45f4e940fbcacbdc66476c3cf07d7ca51b295e5f51091b77855d764e3f2c3162446f30cc7866324848a92fb3104ed5f0bf25f9de8c3833f7ecfe7cf0a40d217f3c0f1e9ab4bbfaafa6bedee5c305d632d3ea06046a326dd06e0d2c12aae619f273dc057e64ab3616719bc342f6f149584a1797b2b7dee18ad32dbb0ad24f4d45f198d61a446969ab42db5f3d215e0f0bb31612d10f033fdb8db4d97f85fb24d45ad264af47233239de90e03b8bc1993ab2953969f90a27078e", 0xee}, {&(0x7f0000001240)="d82f52e260e197f64471587abd9c9cadf455f82c571861edfaff9ad17a5bffd584adbbeb9350e7e81e63d4445bac5d6373e4e83231caba7afc08de8734057a971473372d77e317b65b3f2d57b378ff27f0fca21bd6f275106819a857bc72ac4dae094da16399a38308fb363b38b8f84981933da15520fbb7d354e04f7b91a93a1b79b6862d20704a46fc8df5332dbaab89098e310ca916ed29826172f74fc6ed3a223365ae8553900bdc52e9568442789c125b133e7ce31e3bdfc7d36e18c7", 0xbf}, {&(0x7f0000001300)="9dfafc9349345813ed37eddb78b3250ffec278d74b2d06b24dd470d744f3d27a9f16ee946c03a34329f73d7c323605ec13c504a422650a25abad15630362b9ff6a3983019835095247ec7a8a78c7ff52b58381fa3edcdbfc5bcdad26537202f4723f748d5a46ac11cce90f77a698926e9ceec7b45c6fd591e003c52606f3b0a4c3a8f8289678c1c2c94602a02306172fa93a38f9a3befdfac7cc7021c5a7f263a3d1c13bdd", 0xa5}, {&(0x7f00000013c0)="883b6e13333760195e712485fdc2510125", 0x11}, {&(0x7f0000001400)}], 0x7, &(0x7f0000001580)=[@rights={0x20, 0x1, 0x1, [r6, r6, r0, r6, r1]}, @cred={0x18, 0x1, 0x2, r12, r13, r4}], 0x38, 0x40010}, {&(0x7f00000015c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002b40)=[{&(0x7f0000001640)="44bd58aeadb097a212101c17487b82f472eabcb84313e54b202fd9d9f4a4ca1c1f41b4e669c8ba6d4783169622d996807549c17f72070e7597c7ac8a5e49afd22cb8788128e46ed1e1c386ffc6a5b0f1b391cd182fe8c13129764db733d2d1a102c9729214f71f66c578f002b3b02453824a27a36c18bb150bc59d2c8017186ac0c22186c11f1db4123da3b6e72e3c655de3abbecfe1baccf14d9196e3df47818b9b1a9099036f52418a0cbd729b485ccf28da9dca3c11220ce86e320de5c71a5db7d5e5aa7065f9", 0xc8}, {&(0x7f0000001740)="3cdb372bdafd864039fc2e807e4f50007f1758acef5729e845428c2c9d7b8a09cb10314e1c1193dbafec11fb70914b0bb0848d6a0b2b590272235aecad194f308267fd7d24f56a99dd5365800477f18da1c55263f4387aa00b2c0389107240535d94857ead584e2cebcad4934b1cdf3fd2dd845dfcc9e523ce14107ee3605eed4cef03fb5b0be66b345c9f63c436a450dc4e716c42aaed46db017042d5f81e04ee01dd42d0941ada14a099c644f4d69dbde3d52e4f3a4117b72b47af41b25288f7d3316c2bde6f", 0xc7}, {&(0x7f0000001840)="8791e6cbcac976400670e69875e85e7ce0c72229a6477bc559963594cb0286d9f66b965f3c0068dd7fc0670e88d05c832049dc08fa31838f07c57c81b5e1121445bb3c5068bfbacd2f8cdbef83f5afd6b1bdf14ac451f123862f88562990238b034086f36aebaccf720395f1edd3cfb9f1fe9936dfa57f42119eebdc30b057c5c424803c19a9ce043a5d11d13364ab4d61c9d649d0f28e4f3941725f659aa576db8a51bc66c5525dbbb3f4f5b215c52d7f21bc87995ab77f8fdf62159ba265fbb2c7f292da2acda14880bac3a0c83e19e10c3605d646c06724c9f360b595a9ff1e14558ef5", 0xe5}, {&(0x7f0000001940)="dee3a5a75ff0d6cec17d6854348c77ec33dfbd6baec58303972a325525d97aff12561ce13f5896e7e70d6cffb7ad8e507507ab20d84b07b577abc88953531c9433f92b68d797947519eeed8bfc24b5f06b9130e4bb91d3f700f03805f114c0cfaf0f1fdee642780398d564d9f162a56371b55ec8414c67a06ea69377bd3b11e3880665760ae2c4aab42507b0d935f4f86a420e4bf1c116ad6c832e0fbb43c714b250f6650539e7863d7034897ad0e0e6a93c65380e58739ea87be247259ad072a5a8e531ca894ddfe8030828cc477091628f09d006898ec5b13e7a914ed3a40b3c0cf9eb8d6e9e1488569f740be20bac349ec5a5b02d39a6", 0xf8}, {&(0x7f0000001a40)="6211aef664e785ba87bd2bdb55a0d602a724c8cf48858c63615200ae1cc1999511b47113cb4ac9b73cb93494e95218a7a816b684c6c7ee155178ec25c3cb44867030365bfd6a9ee673eecbc591e2b7e8ee9d8172570b95103cfcfcf171a915b3b4327fd2c172d440bf7f1efda88a2247a07ab8439cb7a3e17b4abc56a85d", 0x7e}, 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0x1000}, {&(0x7f0000002ac0)="b7424beadcdc4869ea21f7063e136c4df3936a88dee00bc5dcd9d996998be13a78d187500e36d8c66b48742be07dc39a683e354d8c8bcd90df0939ad37b35ce83d98f71c", 0x44}], 0x7, &(0x7f0000003240)=[@cred={0x18, 0x1, 0x2, r14, r15, r3}, @rights={0x30, 0x1, 0x1, [r6, r6, r1, r0, r1, r6, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r16, r17, r2}, @rights={0xc, 0x1, 0x1}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r6, r6, r1, r0, r6, r1]}, @cred={0x18, 0x1, 0x2, r18, r19, r4}, @cred={0x18, 0x1, 0x2, r20, r21, r2}, @cred={0x18, 0x1, 0x2, r22, r23, r3}], 0xe4, 0x4000}, {&(0x7f0000003340)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003780)=[{&(0x7f00000033c0)="67e69fe5883342f3f893bed6750e5967feccf7567e463e174909dfb34d3b6058e53e333c17a91b5347b418da2b72c4c2d57808ea237d1f43c17d831c1951bfc3dd4b13944c23799b4823092799ba591ab56864d9f24f3b0d0bae7521f4a4d4b0435757903330c0bba89a3122fe6a8849d7fae5e7a968febf2b4a397954f8a109b43201728ae82399b001096edfac04edd2b377140b29eca762e3e988c9550442e45e9e28e462077ff37b3979c252fd9765c15e6da5ced84e60cce8a3773d006d632056b40f8767947da5c4b47527b7c92a154b", 0xd3}, {&(0x7f00000034c0)="f1d1dd4865b8f21c2f607457c3fb0a66ee20d3b0338fad5db965351413ffafb7c6696d3f785aba08f6c62a710af8be9ba7719d982120035fd505e13c510896ebc746af40eb27285e54ee642ddaa6d1ed17d21f51c2da66045c72391e5187a768f826deeeaff24e27b7fe9152b58141985a307b2bff157b38c9b8f81006cefac1cd8c3968", 0x84}, {&(0x7f0000003580)="1bc68b8ec608fa1e428e20ba3ac2f98db083fede3bbc35f852dd9b22af0fe600121aecaa6341b1f86f3401f8853f29e64a9d4c0a39afacd9be253d5fd5ed86607e42895ed75a49b721aecd46b904d44df4a8d5fa88bb447e2921bd24e393342bce2136d0cc0da45028ed7d03de6fd7693d44d0cec3c925ba13acc3c605acc75d032722236c70c9c8e34e8f29f1c1df4c0bd82f30412d7aba0aeca4b66a672581e3afa93aa8cb3a389c50208419bf5662", 0xb0}, {&(0x7f0000003640)="804a345887db73cde9e261cbfd2c913d4f3c685a353f27196b487a929919508ee0f6463ff7070f0233759c4fcf9d284f106f67c2ff69d7b8aab65ceb24657d794f25eeba6bffc94a79ae9a59e3740ea4d19c1fdfafeb572d04c084cd2675252a20f38d9300519d89cc380443a1acdbece457c379ef7210fcf9ef6a6428c02c84deae80db4a9b1bec5444b902c345009c5d10e885c24126e29ed8a8f8f6adf9389ca3143fbe23aa71e9da526779f541987d863de013d4b259e178cc7ec5572a39", 0xc0}, {&(0x7f0000003700)="a8c6f28bfa90eb3d2e28a950bd36e6da82f5cb9745fcd05d7707b6363cb02c0ff51fe8ded30c3a368cd5ab681561dc72159fcca29f6df423a9e6a19f4335ac419f6a29a8de6a286fe5e5a8f9d939c1eeae54ae3ceafa357e60078fb2a2b8f418667ea5bec319eb4990df4a8c3580ef544e093a016dfe220625cfde7dfae1b4", 0x7f}], 0x5, &(0x7f0000003f00)=[@cred={0x18, 0x1, 0x2, r24, r25, r3}, @cred={0x18, 0x1, 0x2, r26, r27, r4}, @rights={0x18, 0x1, 0x1, [r0, r0, r6]}, @cred={0x18, 0x1, 0x2, r28, r29, r4}, @cred={0x18, 0x1, 0x2, r30, r31, r4}, @cred={0x18, 0x1, 0x2, r32, r33, r3}, @cred={0x18, 0x1, 0x2, r34, r35, r2}, @cred={0x18, 0x1, 0x2, r36, r37, r4}, @rights={0x10, 0x1, 0x1, [r6]}], 0xd0, 0x40}, {&(0x7f0000004000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004140)=[{&(0x7f0000004080)="eebe73d21ed425f784531de245e80b24221f130d0fb10f604266ee459b8945deb5705fc4176f49d3722af83b59644657c0a6c7e0757dd85085be7ec3027fd3f03709712b6d3427d7ad25b829542c27e24e677435d1d9abea07b4f3a467bcce3c937855f6ac60fa8b7d0330663ef7cf175e983a3232e5e962ab3ee6f5b172aa5b4fc564e90bf5da4f14414274409d108f4a1929a54b71f56c5b5b049e42aa61", 0x9f}], 0x1, &(0x7f0000004480)=[@cred={0x18, 0x1, 0x2, r38, r39, r3}, @rights={0x2c, 0x1, 0x1, [r6, r6, r1, r0, r1, r6, r6, r6]}, @cred={0x18, 0x1, 0x2, r40, r41, r4}, @rights={0x24, 0x1, 0x1, [r6, r6, r1, r6, r0, r1]}, @rights={0x14, 0x1, 0x1, [r6, r6]}, @cred={0x18, 0x1, 0x2, r42, r43, r3}], 0xac, 0x20000000}, {&(0x7f0000004540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004600)=[{&(0x7f00000045c0)="e1ed472fb1a06ade97cf", 0xa}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000004640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004980)=[{&(0x7f00000046c0)}, {&(0x7f0000004700)="c95fbbb56399b79148551899bd307d9fafe7698ef78446a806777b0e4f33c9c0f184821c004c275a8edec0c79a479729516ce4b2fb8c7e1adae4a03a17f90874e9db339c4b47551ee634781534a02a144ca69917f04fded0a4af47b30c1da7e01fcb375e10d453a6528e78bb08fea390b16bf217f43f7cfb155c430dba490c28d71a5f5735a915d76654083e10567b9abbe93ac330d455e92c13a60621ed452ec045b9eb3c857fac0fff513301818cfb", 0xb0}, {&(0x7f00000047c0)="2e8fc46f6782ba84e59440d843446de2682ddb8904d14f9e79c4b5d83cd9c76b289667fae68c2577fd8d872d4407effc84e69b19dc0302", 0x37}, {&(0x7f0000004800)="19e8f60023df98ae77ff8a4c80db05a383bf3f048f53ecb1a6b25dae5e222ba00f4f972c77f3304d0150edde9546b9b5ddb12d795011dadfa4e85bcb9e69ad3e5c83cd0c1a46b002461f801f18919850eb34cf6e6fd676240e0627b461694159d60bf1a4f37b9dce", 0x68}, {&(0x7f0000004880)="071692b2", 0x4}, {&(0x7f00000048c0)="6ec1949bb59150d70056e81ef52e3ce97ae5f207098b5db22c0f837faef618f262c6fdd9f2a5f3ae6657914f0c452f86e9582b3f7884331efd9ae00a83eccf784b6672d7f610368e957787388d789dadeb474fbe94d495a40f6772c1281708ae9074d1376f7d89d45d18d27b82a63e0f5f16ac2d02fe791aaa0f392949d6236ff936c3f3d220503bda4d", 0x8a}], 0x6, &(0x7f0000004cc0)=[@rights={0x34, 0x1, 0x1, [r0, r1, r1, r6, r0, r6, r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r44, r45, r2}, @rights={0x14, 0x1, 0x1, [r1, r6]}, @rights={0x30, 0x1, 0x1, [r6, r1, r0, r0, r0, r6, r6, r6, r0]}, @cred={0x18, 0x1, 0x2, r46, r47, r4}, @rights={0x18, 0x1, 0x1, [r1, r1, r6]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r6, r6, r6, r6]}], 0xe8, 0x1}], 0x8, 0x4000010) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc08c5114, &(0x7f0000c79fb0)) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000800)={'irlan0\x00', {0x4, 0x3, 0x0, "4cc9b7b1e769", 0x1000}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x8000, 0xa, 0x0, 0x34, 0x0}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000700)=ANY=[@ANYRES32=r48, @ANYBLOB="5100000096dff27061ea3dba88c5dafa0721504995841cc95dc795a8fff733a33ab2776656c72457a0470723323e4567f96437f5c6cecb2d3ad4e5dacae4cd341b4f529bd2fbef28175fd01c98ff25415f82e780c3"], &(0x7f0000000780)=0x59) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000840)=0xc) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="1495c1ef9d0df702b90b07544df349aaf8aa4f40caae3e4a3965914194d343a706c3c371d2b2df0b8bc4a6eef3571e58ce131103854b5ca4770efad030c53497b2315ef1d9fd333ed9c7f17dc2e8d16305969539d825eef38604b5c4fde495d837f25dc468c5783f7d3e5500add22ea09b5c7181c0460d5bf8edbb28c47f1fff5a17528efc62be3a6dc18e", 0x8b, r5) add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="86882a91b95b13187b92f1ad4c6675e3a32d1967e1c4b95ba63882ec7df0e44c480952b84da30a9bf11ebf3e00e34d227405889bd72c64c2f9fcf4d906c088c61aa3d6a81885b192d287bedc9f1032aa7018645a76e3d7b139fb22fe35808ecedfa027fe65df45abc8bda0b6b3d682e06e6afe631fcde5d7e602bfbafe3f0dd9cc36eb84a8a283336da1682fa566571a8d27331f39abdffce94d6fbbe73975f042d96c81760b959fb0d795f10b585d1ba4717fe7e7cb96ff57755e0b62e6420618376ed7926431460f7859fdc44c034c1d39b357", 0xd4, 0xffffffffffffffff) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f00000006c0)='./file0\x00') getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000680), &(0x7f0000000380)=0xec) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) shutdown(r0, 0x1) 2018/04/08 15:16:07 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x2, r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0x0, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00000001c0)) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) r5 = dup3(r4, r3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000001080)={0x0, 0x3, 0x0, 0x4, 0x3, [{0x0, 0x9}, {0x80000001}, {0xfffffffffffff1e8, 0x0, 0x0, 0x0, 0x0, 0x400}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r7, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000080)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x2, 0x3, 0x80000000, 0x1, 0x800000000000}}) 2018/04/08 15:16:07 executing program 6: r0 = socket(0x7, 0x100001000000003, 0x22fa) write(r0, &(0x7f0000000280)="260000002a0047f10701c1b08000e40000dfff020100000009efd88c0000aba6000000000000", 0x26) 2018/04/08 15:16:07 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x24080, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0xc}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffe, 0x400000) ioctl(r2, 0x227c, &(0x7f000097e000)) 2018/04/08 15:16:07 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chroot(&(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000126000)='./file0\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000140)="f103a6b38a1108174550f8", 0xb, 0x1, &(0x7f0000000180)=@ax25={0x3, {"c7e2fdb145723c"}, 0x2}, 0x80) umount2(&(0x7f0000e28000)='..', 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect(r1, &(0x7f0000000200)=@l2={0x1f, 0x6, {0xff, 0x8, 0x10000, 0x8, 0x8001}, 0x7, 0x7ff}, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000340)={0x5, 0x7ffffffe}) pivot_root(&(0x7f0000000280)='..', &(0x7f0000000300)='..') [ 62.516803] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 62.531642] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/08 15:16:07 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000640)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)=ANY=[@ANYBLOB="600000001e00200527bd7000fbdbdf2507000000", @ANYRES32=r2, @ANYBLOB="100200000000040008001c00", @ANYRES32=r1, @ANYBLOB="08002500a37900000c000200ffffffffffff0002000000000008000e000900000008001c00", @ANYRES32=r1], 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0xc000) r3 = geteuid() r4 = getgid() syz_fuseblk_mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', 0x7002, r3, r4, 0x3, 0xffffffffffffff01, 0x40) fchdir(r1) exit(0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000680)={{0x5, 0x3}, {0xffffffff80000001, 0x2}, 0x5, 0x4, 0x100000001}) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='8/file0\x00', &(0x7f0000000100)='./file0\x00', 0xcfe7be4918c404c9, r5, r6, 0x0, 0x8, 0x80) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000740)={0x0, 0xfff}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r7, 0x9a}, &(0x7f00000003c0)=0x8) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000040)={0x0, 0x6}) 2018/04/08 15:16:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @rand_addr=0x2}, 0x10) r1 = getpid() ioprio_set$pid(0x3, r1, 0xfffffffffffffffa) exit_group(0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) accept4(r0, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000240)=0x80, 0x80000) exit_group(0xeed) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x7, 0x3, [0x8, 0x0, 0x3]}, &(0x7f00000002c0)=0xe) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000300)=r3, 0x4) r4 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x8, 0x0) write$fuse(r4, &(0x7f0000000340)={0x20, 0x0, 0x8, @fuse_ioctl_out={0x4, 0x5, 0xfffffffffffffffa, 0xfffffffffffffff7}}, 0x20) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/08 15:16:07 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) symlink(&(0x7f0000751ff8)='./file0\x00', &(0x7f0000affff8)='./file0\x00') bind$pptp(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect(0xffffffffffffffff, &(0x7f00007d7000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000016bff4), &(0x7f0000172ffc)=0xc) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140)=""/238, &(0x7f0000000240)=0xee) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)) socket$inet(0x2, 0x0, 0x0) pipe2(&(0x7f00004d6000), 0x0) syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000000)) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000047dffc), &(0x7f0000195000)=0x4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f00000cdffc)) r1 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000080)=0x81, 0xfffffffffffffec3) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00002ced7c)="740000e0c9e7472238d0e51375a830155f9f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580c83ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a98", 0x76, 0x100000000031, 0x0, 0x0) 2018/04/08 15:16:07 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x1000000, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x44, 0x0, &(0x7f0000000000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1}], &(0x7f0000000140)=[0x0]}}], 0xffffff6c, 0x0, &(0x7f0000000180)="67cd99da67ed711159627a373d5004baf41a25ad2692a1a43748ac30773351c4f72d1422fe0bec999674aa8fd9cd9fcb678da89a35a405ea5b202ade872c57567adf993940c7752d881751e5d804dcdf1f1aef85a9f894ee849767273c97cd5f779a10622a3c6a85f222527afd407942"}) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x810, r1, 0x0) 2018/04/08 15:16:07 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) getresgid(&(0x7f0000000600)=0x0, &(0x7f0000000640)=0x0, &(0x7f00000007c0)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000690ffc)=0x77, 0xfc) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000880)={0x4, 0x7, 0x5, 0x7000, 0x8, 0x5}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000940)='vegas\x00', 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) r5 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000000080), &(0x7f00000008c0)=0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000300)={0x0, 0xc, 0x7f, 0x4, 0x7fffffff, 0x100000001}) fcntl$getownex(r1, 0x10, &(0x7f0000000b80)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000bc0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000cc0)=0xe8) r9 = getgid() r10 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d00)={{{@in6=@ipv4={[], [], @dev}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000e00)=0xe8) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000001480)=0x0) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002b80)={0x0}, &(0x7f0000002bc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002c00)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002d40)={0x0}, &(0x7f0000002d80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002dc0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000002ec0)=0xe8) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000002f00)=0x0) lstat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000003000), &(0x7f0000003040), &(0x7f0000003080)=0x0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f00000030c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000003100)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000003200)=0xe8) r24 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000037c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000038c0)=0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003900)=0x0) getresuid(&(0x7f0000003940)=0x0, &(0x7f0000003980), &(0x7f00000039c0)) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000003a00)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003a40)={0x0, 0x0}, &(0x7f0000003a80)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003ac0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000003b00)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000003c00)=0xe8) r32 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000003c40)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000003d40)=0xe8) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000003d80)=0x0) stat(&(0x7f0000003dc0)='./file0\x00', &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003e80)={0x0, 0x0}, &(0x7f0000003ec0)=0xc) r38 = getpgid(0x0) stat(&(0x7f0000004180)='./file0\x00', &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004240)=0x0) stat(&(0x7f0000004280)='./file0\x00', &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000004340)={0x0}, &(0x7f0000004380)=0xc) lstat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000049c0)={0x0}, &(0x7f0000004a00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004a40)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000004b40)=0xe8) r46 = fcntl$getown(r6, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004b80)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000004c80)=0xe8) sendmmsg$unix(r1, &(0x7f0000004dc0)=[{&(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000900)="256a0c78c12f967ae93a76401ee7e0d4452200ae07a7ce2dc206c074cc431a793baccf419d657d93adb788bfe77f34", 0x2f}], 0x1, &(0x7f0000000a40)=ANY=[@ANYBLOB="1c00df1e0100000001000000", @ANYRES32=r6, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0], 0x1c, 0x4}, {&(0x7f0000000a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000b00)="afff8731966f458827ae80aba37236bf3a1a5eb97b10eaf23c41f22c8b6b5b547bbd4f8858270a824eda3877c5d5489dd473117e", 0x34}], 0x1, &(0x7f0000000e40)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r10, r11, r4}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r6]}, @rights={0x20, 0x1, 0x1, [r0, r6, r0, r1, r0]}], 0x90, 0x20000000}, {&(0x7f0000000f00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000f80)="70f1c27ff91f00625350ec2fca67bb17912037b50fa3c4df6df1180fac42f2620c934e099b905979709aedae35f437804875a29fd4bbf2c15bc96adcd0d693ba4c99e0cacb698b140f3059d29ac661bc7983f841e6ab6322fe25f0225b9540ab2877188b89650532fdea5319c773e61d60b5981b1b988d2491bd6a2d510c9f524c7f37730dab52286a59b2e351c097de2ddac4301b7ed9ad8cf195460541cc5c23e7f38859a99be5311d4073eb0a44fe7523bdb747a28768e8494860", 0xbc}, {&(0x7f0000001040)="c5a5375730b1244c1e01bc0035ceac0d19e923ea2adadd0be7adb7fda01f2e5c3c6f5fd7527fa504d8e7b6e8b3d46b6f00b02d2589704136606327380256d5e25a030a4af1ea417c3a7f0ef9eee0f853f3f02889053c6edb328f066e98b1f71a61f48f84614f8d3058e73a3d56a85012944009804e0b38c0fb65f131c984281e2eadc1675d827319def3706271380992dc532e18ddfb4406165b55ac95d666477dea7b61032d4b24d1ea75a52c3d939918400bc8c91eeea9c19ff0e2ab46534050c40ff665ad0648cc3d2419ee019c9795c700cc2bdbe5446b8c43c9122ef33cb3d41f20074f9c77d2546adc", 0xec}, {&(0x7f0000001140)="6d10c31b375c5eb85ea2467059439b00fdcbd27b319f5f647ab9f5779a4d4507d3e5e1f7aba4a9afed04ed5ac51bd63065c4edfb2e45f4e940fbcacbdc66476c3cf07d7ca51b295e5f51091b77855d764e3f2c3162446f30cc7866324848a92fb3104ed5f0bf25f9de8c3833f7ecfe7cf0a40d217f3c0f1e9ab4bbfaafa6bedee5c305d632d3ea06046a326dd06e0d2c12aae619f273dc057e64ab3616719bc342f6f149584a1797b2b7dee18ad32dbb0ad24f4d45f198d61a446969ab42db5f3d215e0f0bb31612d10f033fdb8db4d97f85fb24d45ad264af47233239de90e03b8bc1993ab2953969f90a27078e", 0xee}, {&(0x7f0000001240)="d82f52e260e197f64471587abd9c9cadf455f82c571861edfaff9ad17a5bffd584adbbeb9350e7e81e63d4445bac5d6373e4e83231caba7afc08de8734057a971473372d77e317b65b3f2d57b378ff27f0fca21bd6f275106819a857bc72ac4dae094da16399a38308fb363b38b8f84981933da15520fbb7d354e04f7b91a93a1b79b6862d20704a46fc8df5332dbaab89098e310ca916ed29826172f74fc6ed3a223365ae8553900bdc52e9568442789c125b133e7ce31e3bdfc7d36e18c7", 0xbf}, {&(0x7f0000001300)="9dfafc9349345813ed37eddb78b3250ffec278d74b2d06b24dd470d744f3d27a9f16ee946c03a34329f73d7c323605ec13c504a422650a25abad15630362b9ff6a3983019835095247ec7a8a78c7ff52b58381fa3edcdbfc5bcdad26537202f4723f748d5a46ac11cce90f77a698926e9ceec7b45c6fd591e003c52606f3b0a4c3a8f8289678c1c2c94602a02306172fa93a38f9a3befdfac7cc7021c5a7f263a3d1c13bdd", 0xa5}, {&(0x7f00000013c0)="883b6e13333760195e712485fdc2510125", 0x11}, {&(0x7f0000001400)}], 0x7, &(0x7f0000001580)=[@rights={0x20, 0x1, 0x1, [r6, r6, r0, r6, r1]}, @cred={0x18, 0x1, 0x2, r12, r13, r4}], 0x38, 0x40010}, {&(0x7f00000015c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002b40)=[{&(0x7f0000001640)="44bd58aeadb097a212101c17487b82f472eabcb84313e54b202fd9d9f4a4ca1c1f41b4e669c8ba6d4783169622d996807549c17f72070e7597c7ac8a5e49afd22cb8788128e46ed1e1c386ffc6a5b0f1b391cd182fe8c13129764db733d2d1a102c9729214f71f66c578f002b3b02453824a27a36c18bb150bc59d2c8017186ac0c22186c11f1db4123da3b6e72e3c655de3abbecfe1baccf14d9196e3df47818b9b1a9099036f52418a0cbd729b485ccf28da9dca3c11220ce86e320de5c71a5db7d5e5aa7065f9", 0xc8}, {&(0x7f0000001740)="3cdb372bdafd864039fc2e807e4f50007f1758acef5729e845428c2c9d7b8a09cb10314e1c1193dbafec11fb70914b0bb0848d6a0b2b590272235aecad194f308267fd7d24f56a99dd5365800477f18da1c55263f4387aa00b2c0389107240535d94857ead584e2cebcad4934b1cdf3fd2dd845dfcc9e523ce14107ee3605eed4cef03fb5b0be66b345c9f63c436a450dc4e716c42aaed46db017042d5f81e04ee01dd42d0941ada14a099c644f4d69dbde3d52e4f3a4117b72b47af41b25288f7d3316c2bde6f", 0xc7}, {&(0x7f0000001840)="8791e6cbcac976400670e69875e85e7ce0c72229a6477bc559963594cb0286d9f66b965f3c0068dd7fc0670e88d05c832049dc08fa31838f07c57c81b5e1121445bb3c5068bfbacd2f8cdbef83f5afd6b1bdf14ac451f123862f88562990238b034086f36aebaccf720395f1edd3cfb9f1fe9936dfa57f42119eebdc30b057c5c424803c19a9ce043a5d11d13364ab4d61c9d649d0f28e4f3941725f659aa576db8a51bc66c5525dbbb3f4f5b215c52d7f21bc87995ab77f8fdf62159ba265fbb2c7f292da2acda14880bac3a0c83e19e10c3605d646c06724c9f360b595a9ff1e14558ef5", 0xe5}, {&(0x7f0000001940)="dee3a5a75ff0d6cec17d6854348c77ec33dfbd6baec58303972a325525d97aff12561ce13f5896e7e70d6cffb7ad8e507507ab20d84b07b577abc88953531c9433f92b68d797947519eeed8bfc24b5f06b9130e4bb91d3f700f03805f114c0cfaf0f1fdee642780398d564d9f162a56371b55ec8414c67a06ea69377bd3b11e3880665760ae2c4aab42507b0d935f4f86a420e4bf1c116ad6c832e0fbb43c714b250f6650539e7863d7034897ad0e0e6a93c65380e58739ea87be247259ad072a5a8e531ca894ddfe8030828cc477091628f09d006898ec5b13e7a914ed3a40b3c0cf9eb8d6e9e1488569f740be20bac349ec5a5b02d39a6", 0xf8}, {&(0x7f0000001a40)="6211aef664e785ba87bd2bdb55a0d602a724c8cf48858c63615200ae1cc1999511b47113cb4ac9b73cb93494e95218a7a816b684c6c7ee155178ec25c3cb44867030365bfd6a9ee673eecbc591e2b7e8ee9d8172570b95103cfcfcf171a915b3b4327fd2c172d440bf7f1efda88a2247a07ab8439cb7a3e17b4abc56a85d", 0x7e}, 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0x1000}, {&(0x7f0000002ac0)="b7424beadcdc4869ea21f7063e136c4df3936a88dee00bc5dcd9d996998be13a78d187500e36d8c66b48742be07dc39a683e354d8c8bcd90df0939ad37b35ce83d98f71c", 0x44}], 0x7, &(0x7f0000003240)=[@cred={0x18, 0x1, 0x2, r14, r15, r3}, @rights={0x30, 0x1, 0x1, [r6, r6, r1, r0, r1, r6, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r16, r17, r2}, @rights={0xc, 0x1, 0x1}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r6, r6, r1, r0, r6, r1]}, @cred={0x18, 0x1, 0x2, r18, r19, r4}, @cred={0x18, 0x1, 0x2, r20, r21, r2}, @cred={0x18, 0x1, 0x2, r22, r23, r3}], 0xe4, 0x4000}, {&(0x7f0000003340)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003780)=[{&(0x7f00000033c0)="67e69fe5883342f3f893bed6750e5967feccf7567e463e174909dfb34d3b6058e53e333c17a91b5347b418da2b72c4c2d57808ea237d1f43c17d831c1951bfc3dd4b13944c23799b4823092799ba591ab56864d9f24f3b0d0bae7521f4a4d4b0435757903330c0bba89a3122fe6a8849d7fae5e7a968febf2b4a397954f8a109b43201728ae82399b001096edfac04edd2b377140b29eca762e3e988c9550442e45e9e28e462077ff37b3979c252fd9765c15e6da5ced84e60cce8a3773d006d632056b40f8767947da5c4b47527b7c92a154b", 0xd3}, {&(0x7f00000034c0)="f1d1dd4865b8f21c2f607457c3fb0a66ee20d3b0338fad5db965351413ffafb7c6696d3f785aba08f6c62a710af8be9ba7719d982120035fd505e13c510896ebc746af40eb27285e54ee642ddaa6d1ed17d21f51c2da66045c72391e5187a768f826deeeaff24e27b7fe9152b58141985a307b2bff157b38c9b8f81006cefac1cd8c3968", 0x84}, {&(0x7f0000003580)="1bc68b8ec608fa1e428e20ba3ac2f98db083fede3bbc35f852dd9b22af0fe600121aecaa6341b1f86f3401f8853f29e64a9d4c0a39afacd9be253d5fd5ed86607e42895ed75a49b721aecd46b904d44df4a8d5fa88bb447e2921bd24e393342bce2136d0cc0da45028ed7d03de6fd7693d44d0cec3c925ba13acc3c605acc75d032722236c70c9c8e34e8f29f1c1df4c0bd82f30412d7aba0aeca4b66a672581e3afa93aa8cb3a389c50208419bf5662", 0xb0}, {&(0x7f0000003640)="804a345887db73cde9e261cbfd2c913d4f3c685a353f27196b487a929919508ee0f6463ff7070f0233759c4fcf9d284f106f67c2ff69d7b8aab65ceb24657d794f25eeba6bffc94a79ae9a59e3740ea4d19c1fdfafeb572d04c084cd2675252a20f38d9300519d89cc380443a1acdbece457c379ef7210fcf9ef6a6428c02c84deae80db4a9b1bec5444b902c345009c5d10e885c24126e29ed8a8f8f6adf9389ca3143fbe23aa71e9da526779f541987d863de013d4b259e178cc7ec5572a39", 0xc0}, {&(0x7f0000003700)="a8c6f28bfa90eb3d2e28a950bd36e6da82f5cb9745fcd05d7707b6363cb02c0ff51fe8ded30c3a368cd5ab681561dc72159fcca29f6df423a9e6a19f4335ac419f6a29a8de6a286fe5e5a8f9d939c1eeae54ae3ceafa357e60078fb2a2b8f418667ea5bec319eb4990df4a8c3580ef544e093a016dfe220625cfde7dfae1b4", 0x7f}], 0x5, &(0x7f0000003f00)=[@cred={0x18, 0x1, 0x2, r24, r25, r3}, @cred={0x18, 0x1, 0x2, r26, r27, r4}, @rights={0x18, 0x1, 0x1, [r0, r0, r6]}, @cred={0x18, 0x1, 0x2, r28, r29, r4}, @cred={0x18, 0x1, 0x2, r30, r31, r4}, @cred={0x18, 0x1, 0x2, r32, r33, r3}, @cred={0x18, 0x1, 0x2, r34, r35, r2}, @cred={0x18, 0x1, 0x2, r36, r37, r4}, @rights={0x10, 0x1, 0x1, [r6]}], 0xd0, 0x40}, {&(0x7f0000004000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000004140)=[{&(0x7f0000004080)="eebe73d21ed425f784531de245e80b24221f130d0fb10f604266ee459b8945deb5705fc4176f49d3722af83b59644657c0a6c7e0757dd85085be7ec3027fd3f03709712b6d3427d7ad25b829542c27e24e677435d1d9abea07b4f3a467bcce3c937855f6ac60fa8b7d0330663ef7cf175e983a3232e5e962ab3ee6f5b172aa5b4fc564e90bf5da4f14414274409d108f4a1929a54b71f56c5b5b049e42aa61", 0x9f}], 0x1, &(0x7f0000004480)=[@cred={0x18, 0x1, 0x2, r38, r39, r3}, @rights={0x2c, 0x1, 0x1, [r6, r6, r1, r0, r1, r6, r6, r6]}, @cred={0x18, 0x1, 0x2, r40, r41, r4}, @rights={0x24, 0x1, 0x1, [r6, r6, r1, r6, r0, r1]}, @rights={0x14, 0x1, 0x1, [r6, r6]}, @cred={0x18, 0x1, 0x2, r42, r43, r3}], 0xac, 0x20000000}, {&(0x7f0000004540)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004600)=[{&(0x7f00000045c0)="e1ed472fb1a06ade97cf", 0xa}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000004640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004980)=[{&(0x7f00000046c0)}, {&(0x7f0000004700)="c95fbbb56399b79148551899bd307d9fafe7698ef78446a806777b0e4f33c9c0f184821c004c275a8edec0c79a479729516ce4b2fb8c7e1adae4a03a17f90874e9db339c4b47551ee634781534a02a144ca69917f04fded0a4af47b30c1da7e01fcb375e10d453a6528e78bb08fea390b16bf217f43f7cfb155c430dba490c28d71a5f5735a915d76654083e10567b9abbe93ac330d455e92c13a60621ed452ec045b9eb3c857fac0fff513301818cfb", 0xb0}, {&(0x7f00000047c0)="2e8fc46f6782ba84e59440d843446de2682ddb8904d14f9e79c4b5d83cd9c76b289667fae68c2577fd8d872d4407effc84e69b19dc0302", 0x37}, {&(0x7f0000004800)="19e8f60023df98ae77ff8a4c80db05a383bf3f048f53ecb1a6b25dae5e222ba00f4f972c77f3304d0150edde9546b9b5ddb12d795011dadfa4e85bcb9e69ad3e5c83cd0c1a46b002461f801f18919850eb34cf6e6fd676240e0627b461694159d60bf1a4f37b9dce", 0x68}, {&(0x7f0000004880)="071692b2", 0x4}, {&(0x7f00000048c0)="6ec1949bb59150d70056e81ef52e3ce97ae5f207098b5db22c0f837faef618f262c6fdd9f2a5f3ae6657914f0c452f86e9582b3f7884331efd9ae00a83eccf784b6672d7f610368e957787388d789dadeb474fbe94d495a40f6772c1281708ae9074d1376f7d89d45d18d27b82a63e0f5f16ac2d02fe791aaa0f392949d6236ff936c3f3d220503bda4d", 0x8a}], 0x6, &(0x7f0000004cc0)=[@rights={0x34, 0x1, 0x1, [r0, r1, r1, r6, r0, r6, r1, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r44, r45, r2}, @rights={0x14, 0x1, 0x1, [r1, r6]}, @rights={0x30, 0x1, 0x1, [r6, r1, r0, r0, r0, r6, r6, r6, r0]}, @cred={0x18, 0x1, 0x2, r46, r47, r4}, @rights={0x18, 0x1, 0x1, [r1, r1, r6]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r6, r6, r6, r6]}], 0xe8, 0x1}], 0x8, 0x4000010) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc08c5114, &(0x7f0000c79fb0)) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000800)={'irlan0\x00', {0x4, 0x3, 0x0, "4cc9b7b1e769", 0x1000}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x8000, 0xa, 0x0, 0x34, 0x0}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000700)=ANY=[@ANYRES32=r48, @ANYBLOB="5100000096dff27061ea3dba88c5dafa0721504995841cc95dc795a8fff733a33ab2776656c72457a0470723323e4567f96437f5c6cecb2d3ad4e5dacae4cd341b4f529bd2fbef28175fd01c98ff25415f82e780c3"], &(0x7f0000000780)=0x59) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000840)=0xc) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="1495c1ef9d0df702b90b07544df349aaf8aa4f40caae3e4a3965914194d343a706c3c371d2b2df0b8bc4a6eef3571e58ce131103854b5ca4770efad030c53497b2315ef1d9fd333ed9c7f17dc2e8d16305969539d825eef38604b5c4fde495d837f25dc468c5783f7d3e5500add22ea09b5c7181c0460d5bf8edbb28c47f1fff5a17528efc62be3a6dc18e", 0x8b, r5) add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="86882a91b95b13187b92f1ad4c6675e3a32d1967e1c4b95ba63882ec7df0e44c480952b84da30a9bf11ebf3e00e34d227405889bd72c64c2f9fcf4d906c088c61aa3d6a81885b192d287bedc9f1032aa7018645a76e3d7b139fb22fe35808ecedfa027fe65df45abc8bda0b6b3d682e06e6afe631fcde5d7e602bfbafe3f0dd9cc36eb84a8a283336da1682fa566571a8d27331f39abdffce94d6fbbe73975f042d96c81760b959fb0d795f10b585d1ba4717fe7e7cb96ff57755e0b62e6420618376ed7926431460f7859fdc44c034c1d39b357", 0xd4, 0xffffffffffffffff) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f00000006c0)='./file0\x00') getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000680), &(0x7f0000000380)=0xec) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) shutdown(r0, 0x1) 2018/04/08 15:16:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x52, &(0x7f0000000080)}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xea7}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x7f, 0x1, 0x0, 0x8, r1}, &(0x7f0000000140)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/27, &(0x7f000023e000)=0xe) 2018/04/08 15:16:07 executing program 4: r0 = socket$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) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'hybla\x00'}, {0x20, 'hybla\x00'}, {0x20, 'hybla\x00'}], 0xa, "dd076636eca9c3b38604fe11569f3bc5888ea70acf71c1bc34f2117f524071ae"}, 0x40) 2018/04/08 15:16:07 executing program 7: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) connect$ipx(r2, &(0x7f0000000080)={0x4, 0x2e51, 0x7, "edca21750314", 0x9}, 0x10) keyctl$set_timeout(0xf, r0, 0x4) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f00000000c0)={0x37, 0x5}) keyctl$revoke(0x3, r0) 2018/04/08 15:16:07 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000180)="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0x1000}, 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0x1000}, {&(0x7f0000001180)="9dbdca5f829dea33917d27842f938e6bdfb69a8aa9838b8f617d7b8b0a3c919818c1ba59d2f1a6287f1e74ea8ed10263a63ddc9fba8de4e7add2aa753c6c42fa64dab6faaf2a0769d032fc225cd5954f89c5213819ddc5eb59eb98e90b7bcfbf6bb803be8ce57b0baba3184b82bec4b138026452e1bd8d62cc1ef86ae115c0964e55be463eaebf7bf1c3d1e179e4f915aabe28da7c4550e4b1cb38c846f29f19977d5cefa75d7e1ed7162563c07b4cee919cf30f1df8e6c0af237f718a8347fc762d2fbb78fde5f89cc3cb3edf36a300", 0xd0}, {&(0x7f0000000040)}, {&(0x7f0000001280)="0ee1eb666e83a2e32b4105c061ddaf9b4d1323ab6599c12b14d4e0224671431b37449ef9762153e7612236494260c9c8a42c28d1538d3abf6efd8f328a588447813645b8fb8a715b4926e27ca563757596dfbf69183cc367cf12307093d53eb07313b6ad0060c24d8bdcddd37fd8d1210ee8a2adf2a5bb4f527c94fb6446e71a276635609a396750615aa326623a3354bbaf303223faebc64612afa9c5d9193a896610800485ca3f348a8a9936c19742c2c4ad8cd8b259e689f49f0521c137a1b3c44719b58ab73d622ae99fa68d3532e42f034c54e41451925e25419ff89c60fab2d8558bbff69fc17d9fdd94876894cc420e4674dfe541", 0xf8}, {&(0x7f0000000080)="489c7440665715bd77dca271c6cdbfad6c347e6096c197c99ebd0909e9adb5625d78efb83aac2424d4be7cbba301aa815e977db81a65cc4c90af1e3571387d166346ccf858a6de989819f465005697924d5a6867f3272738e5c6769758670b62b9686543be542ec959", 0x69}, {&(0x7f0000001380)="6a38151b424ff2b5d9fba882a77c686db70c51cf8a7dae6a80e06ba4e2081db5f5c2e0a91f4d32b92ea66ab71299c6ddc2bd97e3efc683dcfdc4dcd7463f91b09e85f503d7aac86a7f32eb2c2f8f8f9e7870591036ed31d6136152cfa6ab5b5e83289552ccee03dfd7bce7cbba2e174bb1ad1313f8797364c7c54f0fa91b5c38edce1fcd621e", 0x86}, {&(0x7f0000001440)="a3b7294676be84f9a40a795e852ed8e0f9da4a5259a4db656c4ac656d90097f13287a405d438699f745240b1b8c216f3a63a1207e8ad4f8942d2309f547bf4f64ba8e209a242acd5a21e647cf66fef3470c8375eb20d3fd39ea7fcbcc412da73fbb4d0a4c49035ddbfa3e08d3b930a6ebe600209129f534a197a83a810231a4614df0b675274bee148964ceafb659664f8f532ed21a0f289c19e6d7306d4c00f33498598ccb45babefb531dd3851d78b3d7628a1fdcb95514f1d07bdc56b6ce751725abc97b057ce7405540734473e9da930a5ffe2dd90f061c6fb35ed0a6d09a7346f3a72549e011ad37b12e7c7534ac7f2e44e001ac850b3", 0xf9}], 0x8) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f00000018c0)) ppoll(&(0x7f0000000140)=[{r0, 0x3ffc}, {r0, 0x10}], 0x2, &(0x7f0000000000), &(0x7f0000000100), 0x5) 2018/04/08 15:16:07 executing program 5: pipe(&(0x7f0000000140)={0x0, 0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r2) vmsplice(r2, &(0x7f000044eff0)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="a8bf99fab5", 0x5}], 0x1ac, 0x0) vmsplice(r0, &(0x7f0000000000), 0x200000000000002a, 0x0) 2018/04/08 15:16:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r2 = accept4(r1, 0x0, &(0x7f0000000340)=0x341, 0x80800) bind$unix(r2, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000100)=r3) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x56c0) truncate(&(0x7f0000000380)='./file0\x00', 0xfffffffffffffffc) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f00000001c0)='./file0\x00', 0x1, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="55a8f1639d0b127a59b25c26c3b8f08ef1bc474ce95c34ee9c2acef751bdd310ad0c6ff84be950d9725b9b31e083b92f18b7bb2a1faa38764b5aa2c00b890e2224b6f3cc261242a9c4326247acf050b9a0dc1e28a8403e0eea859f08b7eb11c00f797e7495073ade64cd4604f89494e07d939c635a28828603cde23703f96ce2aad423715a3fa8db82b13d3014c698118ecbb9656be1df2aa825bf4bb08ff11feee16232a34a837feb84c7", 0xab, 0x100000001}], 0x40040, 0x0) 2018/04/08 15:16:07 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x13, 0x17, &(0x7f0000000240)="2c856dedf5fc2a0754fafda66dfadb0f4980659af911f3"}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xfffffffffffffff3}) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r3, 0x6, 0x22) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='syzkaller1\x00', 0x3}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000200)) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) [ 62.879820] binder: 7447:7450 got transaction with too large buffer [ 62.891793] binder: 7447:7450 transaction failed 29201/-22, size 40-8 line 3292 2018/04/08 15:16:07 executing program 5: unshare(0x40600) mkdir(&(0x7f0000d37ff8)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x440000) getdents64(r0, &(0x7f0000000200)=""/238, 0xee) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) r2 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000100)=""/205, 0x9c0) 2018/04/08 15:16:07 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x14) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000000140)={'dummy0\x00', @ifru_names='lo\x00'}) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x4000100) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/08 15:16:07 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$void(r0, 0xc0045878) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/08 15:16:07 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00000002c0)=0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/04/08 15:16:08 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00', @ANYRES32=r1], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="181584640a11b453ca32d6c003128169f7000000010000009854895da9a610e75c0a05ef0f7c9b01000000", @ANYRES32=r1], 0x18}, 0x0) close(r1) close(r0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}], 0x5) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) modify_ldt$write(0x1, &(0x7f00000006c0)={0x12e, 0x20001800, 0x2000, 0x6, 0x3a08, 0x35b, 0x4, 0xdcd, 0xff, 0x6c}, 0x10) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000980)=""/105) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f0000000640)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x2d9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000002400)=ANY=[@ANYBLOB="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"]}, 0x329) 2018/04/08 15:16:08 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e23, 0xfffffffffffffffc, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 15:16:08 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) 2018/04/08 15:16:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000280000)={0x24, 0x2000002d, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x1b0}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x24000, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="3f474068d07333de5884eee09de98f0e5fe9c2df9e689e71d29eb9078ff3") 2018/04/08 15:16:08 executing program 5: r0 = epoll_create1(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/keychord\x00', 0x10400, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000004, 0x5010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000400)={r2}) poll(&(0x7f0000000040), 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0xac) r3 = timerfd_create(0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000380)={0xa0001ffe}) timerfd_settime(r3, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x9ce, &(0x7f0000000080), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f000003cff4)={0x7}) socket(0xb, 0xa, 0x408f) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{&(0x7f00000001c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000005c0), 0x6, &(0x7f0000000600)=""/92, 0x1a, 0x801}, 0x5}, {{&(0x7f0000000680)=@alg, 0x80, &(0x7f0000000840)=[{&(0x7f0000000700)=""/253, 0xfd}, {&(0x7f0000000800)=""/19, 0x13}], 0x2, &(0x7f0000000b80)=""/1, 0xb2c63fd7349fe17b, 0x1ff}, 0xd6d}, {{0x0, 0x0, &(0x7f00000009c0), 0x1, &(0x7f0000000a00)=""/76, 0x4c}, 0xfff}], 0x22e, 0x2, &(0x7f0000000b00)) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="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", 0x1000, 0xfffffffffffffffd) keyctl$invalidate(0x15, r4) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000340)=0x3, 0x159a715c) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000100)=""/54, &(0x7f0000000140)=0x36) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x2, 0x0, "1754b048389d1ae0f8216ff04c4ff26970a098ec5b8f5b6d7d23b68995f33f3e2655ce25b71c9e550b2e73c52c63071e772a63ca6538618b22ebbc797e0bf658", "dcc2409f436cf01c51901726da0aa0d10984efe112499f81891488906b72b606", [0x6]}) 2018/04/08 15:16:08 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b80)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3f8}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x5) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000800)=""/105) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000880)=ANY=[@ANYBLOB="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"]) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) r7 = dup3(r5, r0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x7, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x3, 0x100ffe) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) 2018/04/08 15:16:08 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1b55a20400ff7e28000000f00a4743ba16a0aa1ca10bb356da5d80d18bec4c7246c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="bb2accbd5ebdfb737b2fcf2d502e4eeb630b6b77f2e51435b8c3976adc913ee69d5d36d4240b604a6f616f079d81cee4271546a98e564d833e4e3af206ca7a790d31c96525101fdfe7008a7cbca8c5d473a2bf25b40d17184b72e6714dfd4368486207ebb13eaffa38182e792365bb61979a33c4132bc537ee6530ce708675f57bf42c124334d21773cad591b1934a544a701c077d38ad5566c0719239c083d2edffff53bcfd6510922c05d0cac6da1889575a26a64666735863e9791ee06d2f5d3b1ef1e6b0fde30fa09accc957a315d41d7f43c256d2ebed6eb8faa1c78ad2615dbb39ce7107e4", 0xe8}], 0x1, 0x0) r2 = dup(r0) write$selinux_context(r2, &(0x7f0000000000)='system_u:object_r:sendmail_exec_t:s0\x00', 0x25) sendto$inet6(r0, &(0x7f00000012c0), 0x0, 0x0, &(0x7f0000001300)={0xa, 0x0, 0x2, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r3, 0x1, 0xfffffffffffffe59, @random="ad8a5238ca1b"}, 0x5e) 2018/04/08 15:16:08 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x5, 0x4}, 0xffffffffffffff21) sendto$inet(r0, &(0x7f0000865000), 0xfdf2, 0x0, &(0x7f0000000580)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/04/08 15:16:08 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000002c0)={'ip6gretap0\x00', 0x400}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f0000000000), 0x4f, 0x0) r4 = memfd_create(&(0x7f0000000000)='wlan0!\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000240)={0xffffffff, 0x625e50b455f63e9a, 0x4, 0xd65, r5}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000000c0)={r6, 0x1, 0x80}, &(0x7f0000000140)=0x8) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/04/08 15:16:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfefffffffffffffc) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) shutdown(r1, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)="2e2f6367726f70750020ad13a052bc97c5d76f304282d8635200b7f7378ab32af2952ba46b0cfffa2c2c373bcc0ef725d688a5c17091f2ff2fd8775b48028f9d6c9723ad4cdc5d10a68521e54a5e12bd60c5346826d3f2d4bbee3ca0df502bcab95c99263e8e0e26e5bf69021319573880f8ed32b90ce153d7a57a4100391a04ae390c3c8b0000000000", 0x200002, 0x0) r4 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) modify_ldt$read(0x0, &(0x7f0000000500)=""/210, 0xd2) fchdir(r3) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000a40)=ANY=[@ANYBLOB], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x0, &(0x7f00000007c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r5 = creat(&(0x7f0000000180)='./file1\x00', 0xfffffffffffffffc) r6 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r5, &(0x7f0000000280), 0xffffffffffffffd4) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x2e, 0x20000000000005}, &(0x7f0000000200)=0x0) timer_settime(r7, 0x0, &(0x7f0000000600)={{}, {0x77359400}}, &(0x7f0000000640)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000000340)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000680)=ANY=[@ANYBLOB="4c0000000d09000825bd7000fedbdf250e00000a0a146653d87c97f3357180cb99f78d43d6315fc6f2fa0455256f22007f5b2dd5b55249961ed842e17181191c7279263e7aaa60ad41000000d1fabdcb70c6c09ac3bc391389c077ffcb4b1a3b5b64e09d80496cebc6f9f9ce5bf1f3b34095f6619f4bea8e7bd2"], 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r8, &(0x7f0000000740)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/08 15:16:08 executing program 1: set_tid_address(&(0x7f0000000040)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) prctl$void(0x1e) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x141000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="6e61740000060000000000000000000000000000000000000000000100000000a001000000000000"], 0xffffffffffffffbd) getsockname$netrom(r1, &(0x7f0000000140)=@full, &(0x7f00000000c0)=0x29) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x78, 0x7, 0xf, 0x200, 0x70bd29, 0x25dfdbfe, {0x3, 0x0, 0x3}, [@typed={0x64, 0x3, @binary="ed697e369a669c53b9a17f589ec68541a7f9e43f1a510f63b9a41787e079f659ea3064658561f9805d7b64caa672e8e69398e9c7373d39c85218b5bb738cbca45dd0f7b6e196b2c09c6d397decae65c368648cd387573502789f806eaf00"}]}, 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x800) 2018/04/08 15:16:08 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x9, 0x10}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x4}, 0x8) unshare(0x40600) r3 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000518ff4)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='pids.current\x00', 0x0, 0x0) getsockopt$sock_int(r5, 0x1, 0x28, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000140)={@empty, r4}, 0x14) signalfd4(r0, &(0x7f0000e82000), 0x8, 0x0) 2018/04/08 15:16:09 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}}, 0x1f878231) r1 = memfd_create(&(0x7f0000000040)='^cpuset\x00', 0x3) r2 = fcntl$getown(r1, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/08 15:16:09 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)='./control\x00', &(0x7f0000000000)='devtmpfs\x00', 0x0, &(0x7f0000000140)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x38, "1fce1ac5f39dd7026fd50c06477db264194ad7e63fb0e19093d3e85a733cbf48f5536f832dcf9ab367a99d5d09cbc6ac2b6371ff0868f191"}, &(0x7f0000000140)=0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="2100040000000000000000"], &(0x7f00000001c0)=0x8) 2018/04/08 15:16:09 executing program 6: 2018/04/08 15:16:09 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) pwrite64(r1, &(0x7f00000001c0), 0xffffffffffffff3b, 0x0) 2018/04/08 15:16:09 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00', @ANYRES32=r1], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="181584640a11b453ca32d6c003128169f7000000010000009854895da9a610e75c0a05ef0f7c9b01000000", @ANYRES32=r1], 0x18}, 0x0) close(r1) close(r0) r3 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r3, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}], 0x5) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) modify_ldt$write(0x1, &(0x7f00000006c0)={0x12e, 0x20001800, 0x2000, 0x6, 0x3a08, 0x35b, 0x4, 0xdcd, 0xff, 0x6c}, 0x10) ioctl$KDENABIO(r3, 0x4b36) recvmsg$netrom(r3, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r3, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000980)=""/105) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f0000000640)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r3, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x2d9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000002400)=ANY=[@ANYBLOB="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"]}, 0x329) 2018/04/08 15:16:09 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x20000007fffffff) connect$unix(r0, &(0x7f0000053000)=@file={0x1, './file0\x00'}, 0xa) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0x2, 0xffffffff, 0x9d, 0x100, 0x4, 0x826a, 0xfff, 0x1, 0x20000000, 0xbcc, 0x7, 0x7f}) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) 2018/04/08 15:16:09 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="c6000000b96a987a7d97462245491fb85f80893c2578e04049137ef6b48a6487250a1bf29ee6d22ce3c9707edd8e57ab16c5f30c42b8422eb937d0ba5cd5340dc791ec5c0391b22de64c742d36b93025494bbb55f289e47444c7bbb0b766ad77359302c5bcec8d3544a56968b9a5dca2759d6269e5620def38ae9269e52e71b3cb6e62c2d22521a3b7774e5d644ff121c4d6912e827b95a62ee0a4438ef99a99aa9b44b8b8a3e180a8f59f97029cbc99633e9c2ee0f19960f80788001706e30fb356cbbb9a3d2d34f57d6fd866636f7c6c"], &(0x7f0000000280)=0xce) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f000048ffe8)=""/24, &(0x7f00000000c0)=0xffffffffffffffc1) 2018/04/08 15:16:09 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000004, 0x260}) fallocate(r0, 0x2, 0x9, 0x7) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1ff, 0x80000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x2, 0x0, 0x1, 0x7ff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000100)={0x3ff, r2, 0x0, 0x5}) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/04/08 15:16:09 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x102, 0x0) clock_gettime(0x0, &(0x7f0000000040)) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x2710}, 0x12b) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) 2018/04/08 15:16:09 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x800}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) pwritev(r3, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x100000) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[@ANYRES16, @ANYRES32, @ANYPTR64], 0xfffffffffffffe87) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r2) 2018/04/08 15:16:09 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x410002, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a84308910523673900090002000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/08 15:16:09 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x7ff, 0x7, 0x1, 0x7, 0xf08], 0x5, 0x8, 0x62, 0x47d8, 0x95a, 0x1, {0x80000000, 0x3ff, 0x100000000, 0x0, 0x6c, 0xf4c6, 0x0, 0x101, 0x7, 0x20, 0x5, 0x8, 0x5c3000000000000, 0x2, "11d3a0413ca9614f7dd8c8dce099b60c7e789bcaf30e3a1cbfa26f7bc07f0f1f"}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x208000, 0x0) write(r1, &(0x7f0000000000)="130000001000fddde200f49f11805e1cc8590d06", 0x14) 2018/04/08 15:16:09 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x103200, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040), &(0x7f0000000100)=0xffffffffffffffde) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x8, &(0x7f0000000140)=0x4) 2018/04/08 15:16:10 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = getpid() ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)) unshare(0x40000000) r3 = socket$packet(0x11, 0x3, 0x300) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r5 = epoll_create1(0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000006c0)={0x2, &(0x7f0000000280)=[{}, {}]}) ioctl$LOOP_SET_FD(r6, 0x4c00, r5) fchown(r5, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x0, 0x3, 0x40, 0x0, 0x0, 0x4, 0x6d1}) process_vm_readv(0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}], 0x6, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(r7, 0x1) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/08 15:16:10 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x1f}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(r1, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) socket$inet6(0xa, 0x800, 0x100000001) close(r3) r4 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/08 15:16:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000003c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8001, 0x0, 0x2, 0x3f}, &(0x7f0000000040)=0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x4}, &(0x7f0000000100)=0x8) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401", 0xf, 0x0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/08 15:16:10 executing program 6: r0 = socket(0x11, 0x8000a, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@routing={0x73, 0xc, 0x0, 0x54, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x13}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x68) 2018/04/08 15:16:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0xffffd) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000000080)) 2018/04/08 15:16:10 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3) dup(r0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/04/08 15:16:10 executing program 4: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000180)) accept4$unix(r0, &(0x7f0000000040), &(0x7f0000000140)=0x6e, 0x80800) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r1, &(0x7f00000001c0), 0x8000000000000e1, 0x0) fanotify_init(0x40, 0x40000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0xffffffff, 0x4) [ 65.818520] IPVS: Creating netns size=2536 id=14 [ 65.833427] device bridge0 entered promiscuous mode [ 65.866159] IPVS: Creating netns size=2536 id=15 2018/04/08 15:16:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000003c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8001, 0x0, 0x2, 0x3f}, &(0x7f0000000040)=0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x4}, &(0x7f0000000100)=0x8) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401", 0xf, 0x0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/08 15:16:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xffe7, &(0x7f00000003c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="3000000018df0100012000000000000000000000000000000000859ae6351ece87442a5ea5fc6d95001400050000000b"], 0x30}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) 2018/04/08 15:16:11 executing program 2: r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x2011, r0, 0x58) pkey_mprotect(&(0x7f0000001000/0x9000)=nil, 0x9000, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x3f, 0x3ff, 0x3}) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/04/08 15:16:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000003c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8001, 0x0, 0x2, 0x3f}, &(0x7f0000000040)=0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x4}, &(0x7f0000000100)=0x8) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401", 0xf, 0x0) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/08 15:16:11 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001280)={0x0, 0x1000, "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"}, &(0x7f0000000240)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002600)={r1, @in6={{0xa, 0x4e21, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}}, 0x101) r2 = socket(0x1, 0x8000000803, 0xfffffffffffffffe) write(r2, &(0x7f0000df8fd9)="2600040000000000000007008980e80000000000000000000000000000000000000000000000", 0x26) recvmmsg(r2, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000040)) bind(r2, &(0x7f0000000080)=@sco={0x1f, {0x8001, 0x6, 0x10000, 0x3, 0x7fffffff, 0x7356}}, 0x80) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002380)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7, 0x80000001, 0x7f, 0x7fff, 0x6}, &(0x7f0000002440)=0x98) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000100)=0x50) 2018/04/08 15:16:11 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000140)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x1df, &(0x7f00000001c0)}}], 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) 2018/04/08 15:16:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0xc00) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/08 15:16:11 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) write$fuse(r0, &(0x7f00000002c0)={0x28, 0x0, 0x4, @fuse_notify_inval_inode_out={0x3, 0x6d}}, 0x28) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = accept4(r0, &(0x7f0000000b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000c00)=0x80, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000c40)={'icmp\x00'}, &(0x7f0000000c80)=0x1e) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r6 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) syz_mount_image$ext4(&(0x7f0000000640)='ext3\x00', &(0x7f0000000840)='./file0\x00', 0x8, 0x1, &(0x7f0000000980)=[{&(0x7f0000000880)="b19e814041a3f37adf3db95daa6b035289bbd5f47b", 0x15, 0xfff}], 0x4, &(0x7f00000009c0)={[{@grpquota='grpquota', 0x2c}]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000b00)={r5, 0x7}, &(0x7f0000000b40)=0x8) setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f00000006c0)={0x4, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x152aaa35}, 0x2}}, {{0xa, 0x0, 0x3, @empty, 0x7}}}, 0x108) close(r6) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000008c0)=""/177, &(0x7f0000000800)=0xb1) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000a00)="a94900b63782858dc594a2c4a4245a53298d4bbe7600c98a09dd8fbe3abd345124a3a5fffc5885beb92e035643e5cc561b7098cbecbc6cf661c97ed70bb1a2d4628392633f5d419e173c1ec14b6a45acf8bdd9cfcb8142a8cf539e86c3f5fe574e34653c9ca13ddbffe7c4d8c86be80e38ae6dd765afaac0b9156f2ff502e6989db8f5d3bc283be4d1485d9af5995d22ef8bbd0f71c30b2bf30d3bb9a416b7fa9382433bb85fa6158638780c4fe0ed4178e34c8a4067b76ec1164e447a02cf31db975c797954aa147474d415d0961dfa8ef6e9bba56ea752b20029148f54f530") ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000680)={0x0, 0x0, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) memfd_create(&(0x7f00000001c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000440), &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/08 15:16:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40400, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x10001, 0x4) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000100), 0x0, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) 2018/04/08 15:16:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x141000, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x10580, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f00000000c0)=""/119, 0x77) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$notify(r0, 0x402, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000200)=0x1, 0x4) 2018/04/08 15:16:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8000) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) [ 67.265383] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57112 sclass=netlink_route_socket pig=7709 comm=syz-executor0 [ 67.278991] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57112 sclass=netlink_route_socket pig=7709 comm=syz-executor0 2018/04/08 15:16:12 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x21}, 0x20) r1 = socket$inet6(0xa, 0x1802, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000080)={{0x6, 0x6}, 'port0\x00', 0x80, 0x20000, 0x6, 0x5, 0x22, 0x100000000, 0x8, 0x0, 0x2, 0x1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) 2018/04/08 15:16:12 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x40, 0x2, 0x0, 0x5}}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={0x0, 0xffff, 0x14, 0xca, 0x2, 0x401, 0x0, 0x6, {0x0, @in6={{0xa, 0x4e24, 0x100, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f}}, 0x7, 0x8383, 0xffffffff, 0x10000, 0x5}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000480)={r2, 0x763}, &(0x7f00000004c0)=0x8) dup3(r1, r1, 0x80000) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x20000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) nanosleep(&(0x7f0000000300)={r3, r4+10000000}, &(0x7f0000000340)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x2, 0x402081) nanosleep(&(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240)) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0xfffffffffffffff8, 0x183ff) 2018/04/08 15:16:12 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='/dev/sequencer2\x00', 0x10, 0x1) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000fff)) 2018/04/08 15:16:12 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0x9}, {0x6}]}, 0x8) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)=@bridge_getlink={0x20, 0x12, 0x101, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/04/08 15:16:12 executing program 2: r0 = socket$packet(0x11, 0x4000002001000009, 0x300) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80000) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x80) ioctl$TCFLSH(r2, 0x540b, 0x550) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000003c0)={0x1fa}, 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x392bfdef9bfc1864) write$binfmt_elf64(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x696) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x8, 0x17a, 0x6, 0x2, 0x81, 0x4000000000000, 0x9, 0x240000, 0x9, 0x7, 0xe8, 0x1, 0x6, 0x80000001, 0x1]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r3, 0x8}, 0x8) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/08 15:16:12 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioprio_set$pid(0x3, r0, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xc02, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x200040000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}}, 0xffff, 0x1}, &(0x7f0000000380)=0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000006c0)={0x0, 0xb3, 0x3, 0x1, 0x101, 0x7}, &(0x7f0000000700)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000740)=@sack_info={0x0, 0x20, 0x5}, &(0x7f0000000780)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000001a40)=[{&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x80000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="38cb2ba65ed374ee800197d86b4ecb918f3162f352b22ae8a7327ad8b9f6b4a2f77bde743decf82fde89ea2f4723767f338204ff3c74259f87f11bcf447aadab7d5e2a816b1b040ac0138f5201ccdad455b69e901b821f1f032cb2e035e56d125aef098486f63b4f041451e46f1226aed7d4d692", 0x74}, {&(0x7f00000001c0)="29cb0d4f073bd0151531a0108827d026755fe333328c96473521e9ae13c2a7fddf09743df97b2c4acf77b57d7f63f91473faab48da667c32759aaaf75681842ca7bad47d7180b4207acf211ef427870563b022a0c3675252f203f59378b14a8ab80f9b6182988c74bb034c58284f9b01d34c315c5bab11db528386399659bc1df9a806d82a33ef88071c934cc5dd8646e6538f658bc1d77b8ba3", 0x9a}], 0x2, &(0x7f00000003c0)=[@init={0x14, 0x84, 0x0, {0x8, 0x2, 0x2, 0x80}}, @init={0x14, 0x84, 0x0, {0x7, 0x1, 0x4, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffffffbd, 0x0, 0x100000001, 0x3, r2}}], 0x84, 0x20000005}, {&(0x7f0000000480)=@in6={0xa, 0x4e23, 0x7d, @loopback={0x0, 0x1}, 0x131c}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000004c0)="1e1920c9a74a4148734156463cdd01ec6321431bdb4db558da999834f9fc2525c72c19b78769e02180023c8a9dab738ccb4d4ceeaaf6a96f93a5c28bfd9657be92ee977d51a8f2000d5d354832edb2e1b3af1a55188873b3f8d78446479e13a69a2a41100c4cdc84ef0507a84e23a6c2d53acea54ac2dab1e3f4e47e8e3a02752809901526b93ec5ac9a4e918e8ad99cd8d77c49f9", 0x95}, {&(0x7f0000000580)="84d0ba5a33d6c59c4075a874886443bc30543bfce550ed57129fb6c275d49d64daa027f2ec9f7b8d309048da936a6ad6595f0c576d7825f4538a61cc0a595d", 0x3f}, {&(0x7f00000005c0)="e80dd0898d5cab8f3872c7ae9ceb034f96eddcbe6cc6d802e743f62858571a614087796b6404e80d8be087144d5298e9ccbef1171c3d0b9797eaf3f51f5ee9d264f6607649698fe221488e5675ca563aded0d5e7380e4e0a94da53c88f5b4072c91a2c0897edb2ae5ce1627e8fbb7ed13fb91b216f30c8e455da24b866ffbcb4a80b3d3ebc70e62d0efe7e910a9508d6ac0c4a7ff290797a23cd9fdcbb04a25d091bacc27dcc942676f5b59ec669b60239e957", 0xb3}], 0x3, &(0x7f00000007c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x9, 0x4e1, 0x200, 0x8, 0x265f, 0xffff, 0x0, 0xebf2, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x6, 0x4, 0x5, 0x101, 0x5, 0xfffffffffffffcc6, 0x4, r4}}], 0x58, 0x40}, {&(0x7f0000000840)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000001a00)=[{&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="4c28456936234c000b55e78be5fb2cd4ae5e01156fedd0b9f25bb2b181db", 0x1e}, {&(0x7f00000018c0)="c9087b0c3797269b0711ba9c703b92df3b3ecf6c5ac1172b0c022597333e8a9e8e701379a4d1f6d0f9f7383f26e70814ae4b8791db5a7391d19531f1b70459e9abfc2fe16acd8d058bd026abae9c36157b3aaefc0af8d5dbd16c3279be674936175c47e057509a5a1e109a1d920a4954d4139895e31a87d4f0965b002ce704affb4139183a7881a25997705e0fea68415a8b655e9d37cc7d78fbdc6a2e42959a3cbe4b587acfbf3253df8414e9b0e4e8b0437a121222d8d9123343160971f0", 0xbf}, {&(0x7f0000001980)="e89390a5d97678c48e61bdb451084f352874e492db4b811ee83ff163281d2092414203ee6b98a76ec3ab847679bcf37f76100e262f5f3cfd152417c2500d621f3937aed76b2604f1cbad7d3004", 0x4d}], 0x4, 0x0, 0x0, 0x24000841}], 0x3, 0x8000) 2018/04/08 15:16:12 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000180)) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2000, 0x0) 2018/04/08 15:16:12 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) write$fuse(r0, &(0x7f00000002c0)={0x28, 0x0, 0x4, @fuse_notify_inval_inode_out={0x3, 0x6d}}, 0x28) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = accept4(r0, &(0x7f0000000b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000c00)=0x80, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000c40)={'icmp\x00'}, &(0x7f0000000c80)=0x1e) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(r3, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r6 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) syz_mount_image$ext4(&(0x7f0000000640)='ext3\x00', &(0x7f0000000840)='./file0\x00', 0x8, 0x1, &(0x7f0000000980)=[{&(0x7f0000000880)="b19e814041a3f37adf3db95daa6b035289bbd5f47b", 0x15, 0xfff}], 0x4, &(0x7f00000009c0)={[{@grpquota='grpquota', 0x2c}]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000b00)={r5, 0x7}, &(0x7f0000000b40)=0x8) setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f00000006c0)={0x4, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x152aaa35}, 0x2}}, {{0xa, 0x0, 0x3, @empty, 0x7}}}, 0x108) close(r6) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f00000008c0)=""/177, &(0x7f0000000800)=0xb1) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000a00)="a94900b63782858dc594a2c4a4245a53298d4bbe7600c98a09dd8fbe3abd345124a3a5fffc5885beb92e035643e5cc561b7098cbecbc6cf661c97ed70bb1a2d4628392633f5d419e173c1ec14b6a45acf8bdd9cfcb8142a8cf539e86c3f5fe574e34653c9ca13ddbffe7c4d8c86be80e38ae6dd765afaac0b9156f2ff502e6989db8f5d3bc283be4d1485d9af5995d22ef8bbd0f71c30b2bf30d3bb9a416b7fa9382433bb85fa6158638780c4fe0ed4178e34c8a4067b76ec1164e447a02cf31db975c797954aa147474d415d0961dfa8ef6e9bba56ea752b20029148f54f530") ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000680)={0x0, 0x0, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) memfd_create(&(0x7f00000001c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000440), &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) 2018/04/08 15:16:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000000e00)=""/4096, 0x10ee, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000640)={@remote, @multicast2, 0x0}, &(0x7f0000000680)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000006c0)={r2, 0x1, 0x6, @random="667928c0b3b5"}, 0x10) request_key(&(0x7f00000001c0)="7573657200b682d623ec8c9359906f9ce0c5b5bd04b2f15fcea0ef716610cd5dd15b09916eb1c24a80c936d71774ba5d6bc39feded7bfc68f59f97237564f85f3611b5302a302b9b19f5fd7e2cf0325e161e8e1d87f7dc342b7ec1e80265c92c11dabf", &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='ppp0/\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000580)={0x10003, 0x2, 0xe9}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={0x0, 0xffff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x3c, &(0x7f00000002c0)=[@in={0x2}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2}]}, &(0x7f00000003c0)=0xc) sysinfo(&(0x7f0000000bc0)=""/188) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000007c0), 0x4) 2018/04/08 15:16:12 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000d000000000000000000000002010000"], 0x14}, 0x1}, 0x0) 2018/04/08 15:16:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x1, &(0x7f0000f00fd8)=[{0x6}]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000040)={0x20000000, 0x1, 0x20}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000f0ff69)=""/151, &(0x7f0000f0f000)=0x97) 2018/04/08 15:16:13 executing program 7: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/226, &(0x7f0000000100)=0xe2) 2018/04/08 15:16:13 executing program 3: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9, 0x0, 0x0, 0x2000000}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001780)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) sendto$packet(r0, &(0x7f0000000540)="a4cbc95ccf7940bf8a2fca2b7daba366025a56434fabff1e9f89e7df1f3793c67fa5b5b3a26b8bd9fa88bef701b4e516bd43ada19dc369c90815751c48a1a66b9bd76f8fafbb64b9b1c6d237a397d9707638fcdff86790b12ebc90aaa70518218204e5131b97190333de19377a73e0aef413b462c195846d9ed76b917cc10800d738ef8f3d09bfd2692acf621237671d6f5db1e450dd91ac602e500d217778b15ac610fdde1e0593977a37f188798365af03e1534eee59446ff0034d5daf9ed7ce56910316f365c9", 0xc8, 0x800, &(0x7f0000000680)={0x11, 0x18, r3, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r1) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r4 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5", 0x30, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218d", 0x25, 0xfffffffffffffff8) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r7, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) 2018/04/08 15:16:13 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="736e30e3000000f3ffffff"], &(0x7f0000000140)='\x00', 0x1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001580)="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", 0x100000, &(0x7f0000001540)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) mount(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000200)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000240)='.', &(0x7f0000000280)='mslos\x00', 0x5010, &(0x7f00000002c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) syz_mount_image$btrfs(&(0x7f0000001400)='btrfs\x00', &(0x7f0000001440)='./file0\x00', 0x8000, 0x1, &(0x7f00000014c0)=[{&(0x7f0000001480)="b71f", 0x2, 0x80}], 0x0, &(0x7f0000001500)={[{@noinode_cache='noinode_cache', 0x2c}, {@metadata_ratio={'metadata_ratio', 0x3d, [0x0, 0x37, 0x7f, 0x39, 0x38, 0x33, 0x7f, 0x34]}, 0x2c}, {@noautodefrag='noautodefrag', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@nodatasum='nodatasum', 0x2c}, {@compress_force='compress-force', 0x2c}]}) r0 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="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", 0xff8, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001980)=[{&(0x7f0000000380)="a9fddd7ca1c709a72698906b7ac40b6d6b", 0x11}, {&(0x7f00000017c0)="31d6fa028dfc7c99519c75b0399c39b8faf9f735487a987da7cc1e267ea4c815c67d32a5ad2993dabb3cd979b8b415cb23490eae093c111a6bdbd293f5f3affc1c1a559c49a616ec115caf15cb0ebe949ef050cda1cefa9f2a772ca89abdb036dc8004076680cd6825248fa6c13f4fdb21f3354bc32087a57f9e976640c240e33519418f6a562147aee8ac5800bc5d9ab0b4664936c69fd0ac", 0x99}], 0x2, r0) umount2(&(0x7f000075e000)='.', 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000340)) 2018/04/08 15:16:13 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1d1080, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000700)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000c40)=0x14) sendmmsg(r0, &(0x7f0000003b40)=[{{&(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)="80c0ef8d5074b1d7e47d4e8a09e33fb7cbad854e0d9dbc11867aa2196cce6199998bde5e757fff3f443036b6694c14e29dbc9926eaf31222939c93fb9e2331e76f60a0ea02d18a13904cc3a9fa69b46b37e54a73196f8a1a2f7d095b36daeaf75805819896b793806228df985e887518128fac7d44bf99d4254696b6c77d680e9b5d3b108c59d375572261137a87", 0x8e}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="af35fe24b48580d9c21f4932ea7ba9c86c2061651e7ee1ce6f4a9e1d65473e0ba8f4cc0872e05e6e357d912639f17533f2a029fee01455e1d258d0d3a6d1acc947185dfd07cf2c90031759f82985384d6d03928798b13ac41ac9cded16f7ce0a91dc68bfc8a1253b006b7e0a7cee1f9dab4e521e3c0ac600313b264e26ab355ab206123a12bb2f995b3977b94c283836b83d0f3b68f3217aa10b0efb027e450b61ba41616bd152d0ed27d47af87ae7ec64c5569265f2d81b0d7832f4c3abe0c0fd9693cb54d692af90dde86f98587ac341c9663f9b6e81608d12ca", 0xdb}, {&(0x7f0000000300)="836e03f1b9b77a71a3494dbacbfdb1f1ba30884fd2521cf32d598cfdaa9f71fbbc52b95590f309065278adb1bc6b614c93da62d669324d80d986db1778aa5975f6cbb55c01c9d1af2eddd087cd8f2ca67b674fe5dee070f5f551cd86a540781ca31561608281a92bfe315d52", 0x6c}, {&(0x7f0000000380)="ceff85570764a724fa73393a573e86ff81087951faa11a466774ea54f500ef9d0f0ea3dadfab8711826dd4812ef4c038d856d753e405aa3234f39b840ba8fc71656de9821e994b2b5c9ef63f597ad6c910269a746fb0da2e3f392554e091b09da4db202577ea0e", 0x67}], 0x5, &(0x7f0000001000)=[{0x100c, 0x118, 0x0, 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0x14c4, 0x4}, 0x7f}, {{&(0x7f00000008c0)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x400}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000940)="2357fc9896ea361a427026f1609af8c4cb1fd2916038b917e9eab2e32ef6c5f549fd33c2720bea0e0e71640d9a74dff0a0b2124209772016bd4e83c17c1cdbcd05e2829e0a4f464e6f9da045501cff881641f5a34984461191456a320d63ee2635cc300c6b34547f9461bf32ef6f04ed50e5c852b4c8cd541f53d7f76c2a21df9bd4c65d3ddc87a886ff9a3427928c12790712b8cba3cd01db98c02f0329818e21227924f724479f5eff4e866ef7fa1278c2d990be32678267fe555299190abe565f1907d2940a3f91efd1991e8559439fddaa55b9fb84193566b4bf99aa6fe09971e172a9083df6c7776e669507342714dc5f2b", 0xf4}, {&(0x7f0000000a40)="dcb0e2dee03b9a54eda872b782f5b1d3f95be46074f698fb530e3303ae4ea520ef07a26458d58e2ede70280db9828a9061d58a7b1eceeb7b509241df0b76a3f750fc4e29a34a81ef12aeede3bd61ab59389ce58a43989b390d4a194b9b62cdc6aa50bab2044678ebd2b65f07395579e08dd6f45964b8367778a666a66cb416a2bdbcdb3326b5997bad6b491fb5e648744b1e1b7f89295686a043a02d8326882fd8383ce89cd117744be46bdbada6c6a4e676df1c98fbe41953dc4637b517792c", 0xc0}], 0x2, 0x0, 0x0, 0x44}, 0x1000}, {{&(0x7f0000000c80)=@hci={0x1f, r2, 0x1}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000d00)="b1c5582efd7a4edcf6d1f48175b2b9f188966a372575bc8fcf55eb77146e35af", 0x20}, {&(0x7f0000003580)="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", 0xfc}, {&(0x7f0000003680)="cc21579a3b4ef64bb0f2ce106e39b5d50edd4bf90383cbdffee2a9697b36265783195300d42445639d7f5198a3d611dbeb7a55d627effadd7febbb083a4458abc579ad3ec86200cb0a83dec75bdcf4b32944e319ec381e03d9b9039fb46b774abfbb0673914df7b2ddfcb239cc509d7a3f6a1588d21055076133506489513c0b84511ab63293bee1d8ab8fb3222aef0983f1df76280efe8fafa1af110cd610fefff6d18ac2b03b275932dcbe0d1796057092b037db3f537c6df1c1", 0xbb}, {&(0x7f0000003740)="54211f37fbda23a6d8c0cd5c695fb6f8d7b7e3aad01f02851dd778a730152b5ac20a8a88d9be1bdad0ef7fb829dbf864c86daa20d1c9f7f85fd0c2bab990b18536afcb9c8e4d31a4cadcebcc30ab8a73f1fff79ae9ba527e54a2d391e8a8e6899b4aeb7b1c431d09843d0c28c88203282c69134e2e87595e0e147d273c494ca359f6c2a143a9535176cbf0af736d30bbf335e1412fb1d2b385f2", 0x9a}, {&(0x7f0000000d40)="f5faf336908bd2b09cd970eab9be3ed3b276075e898793486ef611ae369418e9", 0x20}, {&(0x7f0000003800)="f43f68aa28fd7c737e296df0631714b499381be14f040281d2471c04d0de2d5d626ae08cbc7e3648105f03d3db3323895aaca7b3ed2437edca94cc1b81579e4c5a622c72a0a602cdc639d46d831e83d5f2d39e360ee0189f3f0317885fa38e02f9442bd02ea4520db2b0818b9a1c4199f3ea5c73d7b8c81a7f44533c3d9e158b9a55ce537617bf12cf3d2ab376e8dd861e2754b3f8a179bc3a1fbcc73e112dafa2b580a776b2e4385fb251942b7c082cc8325848f084e15d985e1df248323ae4d626b431bb541dd06089dd27a0", 0xcd}], 0x6, &(0x7f0000003900)=[{0xfc, 0x11e, 0x7, "9320ba493caf020298c9ec20aad0a3c2ef05692deb659ab0fb96dcf4b599bd217d1cf13e84e10aac9c6eca35f49a31973a0770cb514396a253539a6d244b6f4fd31deedd90c6a6c8b140493547e80e53bdf4b83e5f94b500625035497e07ac9437c23ec624f172a92baa7f188c7ef87e09d719abffa6b20abb8aa0d78fdbceb76fe85e440faaba5ffbcfd2d3c2f9600a324225233334531f84c835c0af113a3bcc53a6cafb5b73cd8a53dc30807b966f7bd399b2ecd3c309c8f6ed0f90a62067a96321724874ebf37c9c6213e08923a770e4a77a6c645247d2e6bd7d89c93b5b9134878b3de3d0ca42fd37694d"}, {0x9c, 0x103, 0x7, "1e15c9bf59a0e15a1a62be87d201552bc13374c9bf43a452991d93ac483349ebbceb4840c27d628b6ad58f0578d7e1b7f3199f6132c2c185a381451ea798303933f5cdd84972c26ee186abcac213e4d94ba6a5103914fae3bd03d8e2137108d67984f4cf271708044eb12a49ca324552dad33aef07bcdb5f0a3f21c84db73ae0a03c59b6ada467674bfd178156"}, {0x14, 0x11e, 0x7, "207a255eaebde0cd"}, {0x74, 0x1ff, 0xffffffff, "952839948a455ec527004d7de980aabb55e7a84b02d234bcd535c5258c79c5d68e30c27c14c4a43d9b36bfa956550493bca0799b3f2db1a96929d24a9b08a55485973f0824e67df4851fe4ff149c99e4c2428ba68b3bc0fca88817f20a76129fee52f372cf88bfe1"}], 0x220, 0x800}, 0x4}], 0x5, 0x880) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r3, &(0x7f0000cd7f35)=""/203, 0xcb) getdents64(r3, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/08 15:16:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000340)=[{r0, 0x90}, {r0, 0x8000}, {r0, 0x1404}, {r0, 0x200}, {r0}, {r0, 0x5}, {r0}, {r0, 0x1}, {r0, 0x1}], 0x9, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f00000002c0)='./file0\x00', 0x105002, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000300)=0x1, 0x8) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, r1, r2, 0xfffffffffffffffe, 0xd919, 0x1000) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000001ac0)='r', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x1ff, 0x4) 2018/04/08 15:16:13 executing program 4: r0 = socket(0x400000000d, 0xb, 0x12001) connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10, 0x0, 0x0, 0x42}, 0xc) getpeername$ipx(r0, &(0x7f0000000ff0), &(0x7f0000001f1f)=0x10) 2018/04/08 15:16:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000f1d000)=0xfffffffffffffffb, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f00000005c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000580)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="f2ea8dd176a72bff24b6150f42606cb083585c91ec7bb594f8e14904ac5db38badbd2d2ea19187a143f3c59576bc9f48c8470b1c3832f9f76624d2e8e3269fb0446cf07421c993346dd60beac84fc06c4f25a6d19bb8e2cc3d9570d83d5a12e020632eb92ee33ae39de3523f58f0a30a1fc095a8f97d6019e25fd77bca79f6f42414204a109664782236e479b2937c360d76d307952d737cb5e59e6ab6579e41d4772874ebb43b08b5bc8354ddea36bd603f4c28245bb9c33fbc446f6dbbfe4035f9da8bf10ba3e508003f0000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB], 0x3f8}, 0x1, 0x0, 0x0, 0x20000000}, 0x48000) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000600)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x18, {0x2, 0x4e20, @multicast2=0xe0000002}, 'ip6_vti0\x00'}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e23, 0x1b47, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x1000}}, 0x2, 0x54, 0x7, 0x4600000000000000, 0x82}, &(0x7f0000000740)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000780)={r4, 0xa4}, 0x8) r5 = dup(r0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 15:16:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000402000000000000000000000096273ef8b3bc38bc8858e113b3ed8851f543e7ef5fd48650a26a2cb212dc4b5c1a3b28a89f7c489554134e95abc525000000e04bb687eff0c49298952f5f4b3171ad7abdcbf2aa0212cb3976068e60af822e2942b0df952df57b7ef2d73223f40100000000ae2249b25406f21b18"], 0x7e}, 0x1}, 0x0) 2018/04/08 15:16:13 executing program 0: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_wait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) ppoll(&(0x7f0000cc0000)=[{r0}], 0x0, &(0x7f000002f000), &(0x7f000004c000), 0x90) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x8, 0xfb3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r4, 0xf7}, &(0x7f0000000180)=0x8) r6 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x200040) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$TUNSETGROUP(r6, 0x400454ce, r7) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x22000, 0x0) setsockopt$netrom_NETROM_T2(r8, 0x103, 0x2, &(0x7f0000000440)=0x3, 0x4) getsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r5, 0x1ff, 0x2}, &(0x7f0000000200)=0xc) r9 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x163082) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r9, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x3, 0xffffffffffff8001, 0x80, 0x8}, 0x14) 2018/04/08 15:16:13 executing program 4: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x5, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180)="d71de3a10560ef1ba9b316144bca8b1adb25af07bf82472fbbf18a6ea8748dd0555ed7e3cc1141f30fae4405f77c5af72633f2ce2f6cb6cce47891b43ec07f5b616a094b728c26c486d8ad8674ca53bc6b964375dad0f54585b08faa8669234b2a00b898d52cc635f787febf7b4f894f20644865be7cb3565ec7d6f315c0c15dea2fc25f9168f5e665198e1ef4654e7c678cf6e5b1e6bcc45d2c9c9c7d990b9e00a6d946b609f729f2a2586f0f3eb2effc184497", &(0x7f0000000240)="a3b325843ee21fc376088192757062959029490de4dffc20dcf6a5197d292021bc62eda6f18fd488aeb7c88109577f080bc90b31c78b2412162cc259d20cf9baa00f7a72e9cafff841fb90bcf9f63534ee76dfa568790ba5b9ece8703ae20d7cd637502d4e7d4839d7966272dc32dde26fd3c31581f90b893a438d5911c9439bb1306575bf1263c8d7636124e45019b035eda4fbec4c12a9841e484fe506b4672cbee8fc3da5e6abdb09ed95c76e11f3"}}, &(0x7f0000000100)) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f0000000340)=0x81, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000f10000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000038000000000000000000000000000000000000000000"], 0x78) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fcntl$setstatus(r1, 0x4, 0x3ffe) r4 = socket(0x5, 0x3, 0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000400)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x1f}, {0xa, 0x4e24, 0x89, @mcast2={0xff, 0x2, [], 0x1}, 0x63}, 0x7, [0x8, 0x3ff, 0x100, 0x1, 0xfffffffffffffffd, 0x3408, 0x54, 0x4]}, 0x5c) tkill(r0, 0x1000000000013) 2018/04/08 15:16:13 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x86d}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ftruncate(r1, 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0, 0x1408}, {r2}, {r2}, {r1, 0x1000}, {r2, 0x4}, {r2, 0x1162}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000a80)=0x10000, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000ec0)="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", 0xfc) 2018/04/08 15:16:13 executing program 6: fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x0) alarm(0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) unlink(&(0x7f0000001300)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195e", 0xda) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) ftruncate(r1, 0x8000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000012c0)) pwritev(r0, &(0x7f0000000200)=[{&(0x7f00000017c0)="1197aaa2fa02d3a264db9c54d3f31b613fde4afe4650da56a0f9ea18ae17ba533e86b33bb22a040ec422bd5c9f38dea73a1c9affa92317c06fc2fc11315d3b5194580f536717b0bcd38069293b6bda862a14f66da12b20d852c5f95890340334d23bc4bfc84420004a91fdb8169be6afd317f2b4131da91656b915b7464ee6789db4eaf502907ea7f8158c5f8dd7f16a528bf0ca5ba8dbfc388c512b98faf32fbee53b5819d7a57b6e102f63ac8eba9b4b30be11c6b4de9aa18b69a8f8fca92911c560ee4514f15f43b5eba3f8b3479aab47", 0xd2}], 0x1, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], &(0x7f00000013c0)=""/196, 0xc4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000015c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xec26}}, [0xf7e5, 0x0, 0x7, 0x6, 0x1, 0x3, 0x0, 0x0, 0x5c, 0x1, 0x7f, 0x0, 0x3, 0x7, 0x400]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x109f, 0x8000, 0x0, 0x2, 0x3, 0x0, 0x5, r3}, 0x20) open(&(0x7f0000001380)='./file0\x00', 0x10002, 0x20) read(r1, &(0x7f0000000240)=""/4096, 0x1000) fcntl$getownex(r2, 0x10, &(0x7f0000001240)={0x0, 0x0}) rt_sigqueueinfo(r4, 0x38, &(0x7f0000001280)={0x1d, 0x0, 0xfffffffeffffffff, 0x4}) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") creat(&(0x7f0000001340)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6000) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r6 = add_key$keyring(&(0x7f00000014c0)='keyring\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000001580)='keyring\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) 2018/04/08 15:16:13 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @rand_addr}, {0x2}, 0x0, 0x0, 0x7, 0x0, 0x0, &(0x7f0000000000)='ip6tnl0\x00'}) 2018/04/08 15:16:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="2000fffe290500000000000000f6f9674daa22468d01d5000000000000846bc0"], 0x20}}], 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x20000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000100)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0x3, 0x5, 0xfff}) 2018/04/08 15:16:13 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000001c0)=""/98) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/50) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000140)=[{{0x0, 0x7530}, 0x5, 0x7, 0xf34}, {{}, 0x5, 0x7, 0xffffffffffff808a}, {{0x77359400}, 0x3f, 0x1000, 0x3ff}, {{r1, r2/1000+30000}, 0x40, 0x0, 0x1000}, {{r3, r4/1000+10000}, 0x7, 0x8, 0x3}, {{0x77359400}, 0xffff, 0x0, 0xa3}, {{0x0, 0x7530}, 0x5, 0x1, 0x20}], 0x70) r5 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r5, &(0x7f0000000100)=[{{0x0, 0x2710}, 0x11}], 0x10) 2018/04/08 15:16:13 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='fdinfo\x00') getdents(r1, &(0x7f0000002fc4)=""/60, 0x3c) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0xffffffffffffffe1, 0x50000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) renameat(r1, &(0x7f0000003ffe)='./file0\x00', r1, &(0x7f0000003ff8)='./file0\x00') 2018/04/08 15:16:13 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) fcntl$setstatus(r1, 0x4, 0x40400) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)) 2018/04/08 15:16:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8800000000005) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000020ff0)={&(0x7f000001f000)=@ipv6_newroute={0x20, 0x18, 0x781a241f, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/04/08 15:16:15 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x8000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x10000, 0xffffffff, 0x2, 0x4, 0xed}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, 0x4) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r2, &(0x7f0000000180)={0xa}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000300)={{0x0, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e21, 0x1, 'wlc\x00', 0x2, 0x9, 0x6c}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x10001, 0xa842626, 0x5, 0x20}}, 0x44) write$selinux_validatetrans(r2, &(0x7f00000003c0)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'system_u:object_r:groupadd_exec_t:s0', 0x20, 0x35, 0x39, 0x20, '/sbin/dhclient\x00'}, 0x5e) close(r2) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000380)=@generic={0x400, 0xffff, 0x8001}) 2018/04/08 15:16:15 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x1, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) init_module(&(0x7f0000000040)='wlan0selinuxuserkeyringtrusted\x00', 0x1f, &(0x7f0000000080)='procselfselfkeyring\'\x00') r1 = dup(0xffffffffffffff9c) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/04/08 15:16:15 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @loopback}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x55, r1}) inotify_init1(0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in=@remote, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000840)=[@in6={0xa, 0x4e21, 0x1c000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0xea, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in6={0xa, 0x4e24, 0x17, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xcb64}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xf800000000000}], 0x70) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}) 2018/04/08 15:16:15 executing program 7: r0 = socket(0x10, 0x8400000000002, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0x4, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x7, @empty, 0x6}}, 0x4, 0xfffffffffffffff7, 0x1, 0x10001, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xb2, "2736f033eac30b693207d023ed2064087dfb26ecb88a279b52d0b06e0fea4c216fbbd6559766065bf70ed3d5bb440c3460ca6ab4664914520f4b361a999657f5d0924d93593b6293a0b09f97ceb95a39c6c40f81244e12b5687c993229e0234ea1c80bdd828bfc1720c0f6d6ad757c5e26c13e2c76ef91719863ca6397a25674d16465caa6801d5283aa76f319a5f1c3b1e9e34acbd27aec05561ea6dec041724d1e1be7ceffe621735b9e394e74eaa530c8"}, &(0x7f0000000200)=0xba) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000000000)=0x10000025c) setreuid(0x0, r2) 2018/04/08 15:16:15 executing program 6: r0 = syz_open_dev$random(&(0x7f00000001c0)='/dev/random\x00', 0x0, 0x0) read(r0, &(0x7f0000000040), 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.stat\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x8, 0x1, 0x3c, 0x8c, 0x0, 0x4, 0x0, 0xb, 0x52dd, 0x9, 0x1eb, 0x3e, 0x2, 0x7fff, 0xfff, 0xf98, 0xdac, 0x6, 0x80, 0xe000000000000000, 0x80000000, 0xffffffffffffff81, 0x56, 0x3, 0x5, 0x80, 0x8, 0x100000001, 0x91b, 0x4, 0x80000000, 0x8, 0x80000000, 0x7, 0x5, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x7335, 0x7}, 0x82, 0x1ff, 0x4, 0x3, 0x0, 0x6, 0xfffffffffffff05d}, r2, 0x8, r1, 0x3) sched_setscheduler(r2, 0x5, &(0x7f0000000040)=0x542) 2018/04/08 15:16:15 executing program 0: mount(&(0x7f0000784ffe)='..', &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='securityfs\x00', 0x0, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080)=0xffffff6b, 0x4) recvfrom$unix(r0, &(0x7f00000000c0)=""/117, 0xfffffffffffffdc6, 0x40000000, 0x0, 0xfffffffffffffd67) 2018/04/08 15:16:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000180)=0xfffffe2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000031", @ANYRES32=0x0], &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r3, &(0x7f0000000380)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000540)={r4, @in6={{0xa, 0x4e21, 0xdf, @loopback={0x0, 0x1}, 0x5}}}, 0x84) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r6, &(0x7f0000000280)={0x40000014}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000440)={'syzkaller1\x00', @random="a13a1b8bf070"}) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x8) fchdir(r6) 2018/04/08 15:16:15 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x105}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000005c0)={0x0, 0x4}, 0x8) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) fcntl$getown(r1, 0x9) r3 = fcntl$getown(r0, 0x9) getpgrp(r3) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {r2}, {r0, 0x7fff}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) socket$l2tp(0x18, 0x1, 0x1) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}], 0x5, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}], 0x2, 0x0, 0x0, 0xf35b}}], 0x3, 0x0, &(0x7f00000036c0)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/08 15:16:15 executing program 7: perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x48000, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000c00)={'lo\x00', 0x7}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e26, 0x1000000004, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xd705) r2 = openat$cgroup_ro(r1, &(0x7f0000000740)='cgroup.events\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000100)=0x9, 0x4) r3 = socket$key(0xf, 0x3, 0x2) ioctl$KDADDIO(r2, 0x4b34, 0xbcda) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000780)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) sendmmsg(r3, &(0x7f0000000bc0)=[{{&(0x7f00000006c0)=@hci={0x1f, r4}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000880)="8d28b8f149c7020489f84f1e77686958c03b5719852772fb78201dcf5aef9f22fd6fe850e44b2a80113e15aa35313c18224e3df6b2177045ce66ad704ea7d7a38927ffa1dfb35ec5550e35e70aaa8ded43068208a770c4166737e06ffee193cc6eade4eda19645c77d2e1c8a8386b036a4ed20b22dd0cecb1c09b2ed06e7793df454e755bf4e43c8a97536fe29eb1b760550327c7b6375e1cbcb297722ff83dfef38514a1e986702c7a20dba487d12c39524ec7f77f5e30851a2c3de51a10fbba2d6aec928ed2218b264db41e206d157388d11dce5bba0b4bf277a212f95460b023256821c2b12a47f5f65c1960cc4b43d", 0xf1}, {&(0x7f0000000980)="879156630b9d3075cb7093937f93190236dfd85aa374a4e1df0011d194802553853d2f31f09d171aeb82d344f5076bb06610d7694e9d85b6b8377ac33b4e787dd1dbfbad739d280da126f8a57a4ea73767c1", 0x52}, {&(0x7f0000000a00)="918bdb227dda030c57bcfe25101cf44c9283dbf06ff01631523ece2bfa4520babbf287b23ae12c6485c2e7600c2391c92f8a89984e9254aa9e5709f69eae54bc865544a504beb65688274076571195a4da2eafd02d0cfdc1d7ba12849347e618dc2adf1d38c358191c75472e21dc6c2bc03e2936ad6be814e07df0", 0x7b}, {&(0x7f0000000a80)="448676075664582c5aebd3399bc524509133caa5a3ae7bfb02d8dc7eccb4eb379e24e716a350981384faf9ddae58a727e681f6b9259cb2e96c0c00dd592f2f047074a02fde181d7b218e3a713fd58c5054fbbf28a25ac5543a9f4a20086bcb834e3ed7648c89d0f0df34331ae70d8deff9e9286e9ac498c9cb34c1d6cf2eb0c476ef6bf0cf6d2d667e97ff00a7e502a7e12fb50b65e4c328aa5ef4997f75f06ed71ef9d68bd2f968d75a6ff18e96e8b122b8", 0xb2}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f0000000b40)="45110bdd6e5d462306af34dc848192d0e06cb98ce0fb0ea9cfbb67c3d702220d760f5d9d33c29fab863f0913fc7d4100e9330b253851", 0x36}], 0x6, 0x0, 0x0, 0x5b69e9a0616e1d8d}, 0xfffffffffffffff7}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000c40)="337a9dad8ae273513595354ff915438f5b439a2a5462aa38d6954363301ea0f45e6269c21b9e84553aec3505c10b81a7b6de677c3930108a9ee6a38bb873eb8cbb72b245fbe21086c2f8af511e2ef15aa1c38c62c4c5e4420c777ba832a65fd634cab86473d73c7c57c8fb96973458e394eea1a684454c0601606b0888d98d72c517f052f1eb", 0x86, 0x40000, &(0x7f0000000d00)={0xa, 0x4e21, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'lo\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4e24, 0x1, 0x4e20, 0x1, 0x0, 0x20, 0x80, 0x2d, 0x0, r5}, {0x7, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x81}, {0x0, 0x0, 0x1000000000000, 0x7}, 0x0, 0x0, 0x2, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4d3, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x2, 0x8, 0x7fffffff, 0x0, 0x7}}, 0xe8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x2}, 0x14) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000300)=0x3, 0x4) syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x0, 0x200) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000140)=""/176, 0xb0}, {&(0x7f0000000200)=""/249, 0xf9}, {&(0x7f00000003c0)=""/130, 0x82}], 0x3, &(0x7f0000001500)=""/124, 0x7c}, 0x0) 2018/04/08 15:16:15 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) llistxattr(&(0x7f0000000bc0)='./file1\x00', &(0x7f0000002440)=""/196, 0xc4) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) 2018/04/08 15:16:15 executing program 4: r0 = socket$inet(0x2, 0x2, 0x3f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) 2018/04/08 15:16:15 executing program 3: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0xff, 0x6, 0x5]}, &(0x7f0000000040)=0xa) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002922)="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", 0x6df) 2018/04/08 15:16:15 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00006c4ff1)='/dev/snd/timer\x00', 0x0, 0x0) fanotify_init(0x8, 0x141002) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0f85403) 2018/04/08 15:16:15 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000640)=0xc) ptrace$peek(0x3, r1, &(0x7f0000000740)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x3, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd}) fcntl$setstatus(r2, 0x4, 0x6000) pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x8001, 0x0, 0x0, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x80000000, 0x2c5d}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000000c0)={0x7}) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)='&*:@vboxnet1eth1}@\x00\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)) getpriority(0x0, 0x0) syncfs(r2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000880)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x4e21, 0x7, 0x0, 0x0, 0x80, 0x0, r3, r4}, {0x1, 0x9, 0x855d, 0x0, 0x6, 0x101, 0x6, 0x9d}, {0x0, 0x0, 0xff, 0x100}, 0x6, 0x6e6bbe, 0x1, 0x0, 0x0, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d5, 0x33}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x2, 0x3, 0x0, 0xeeb, 0x0, 0x7f}}, 0xe8) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f0000000140)=0x54) fgetxattr(0xffffffffffffffff, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000000300)=""/243, 0xf3) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x8004, 0x6, 0x1000}, &(0x7f0000000440)=0x10) 2018/04/08 15:16:15 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="010300000000000000000000000000000000000000f4ffffff0000000000000000001de20b37b8740000000000000c0d0000"]}) 2018/04/08 15:16:16 executing program 7: r0 = socket(0x10, 0x8400000000002, 0x0) 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) write$binfmt_script(r2, &(0x7f0000000000)={'#! ', './file0', [{0x20, '/dev/ashmem\x00'}, {0x20, 'security}securityF['}, {0x20, '/dev/ashmem\x00'}], 0xa, "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"}, 0x1039) 2018/04/08 15:16:16 executing program 6: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) ioctl(r0, 0x0, &(0x7f0000000140)="a319031bd396bf0fa8a4c9f7c2e69c407bf29a89cdd25e6df26bd5e9a88d2cdd291580bf3e5b1478049b6a9919be97cfe6c727d59ab70f0132c6df5d14cb7590fa364a47861cd768a5374cc687563e7be5554600985fbb7e9c597c5b88b444c0116b847c87cda952ed0be0792468ec8c1e0f1af3af93b57724c4f8e9d7755d79651e4dffc945cc8821b853c4e20378ac2c507ef2d1b6b670b7350d89") inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0xa400095e) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x8}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x95) 2018/04/08 15:16:16 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000040)=ANY=[@ANYBLOB="51000000000000d50000000000000000005d0059a1dc52000000000000000000000000000000000000"]) 2018/04/08 15:16:16 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=""/246, 0xf6) r2 = socket$inet(0x2, 0x800, 0x8000) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000ed4000), 0x4) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r4, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) clock_adjtime(0x0, &(0x7f0000000340)={0x0, 0x0, 0x1000, 0x80000001, 0x8001, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x7c00000000, 0x4, 0xd8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x3, 0x0, 0x7, 0x4}) openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, r5, 0x0, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x6, 0x3, 0x2, 0x7ff, 0x2}, 0x14) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmmsg(r2, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x74b}], 0x1}}], 0x1, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="02000000c530598a4134cfc6ede51e48430b83183b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r6, @in6={{0xa, 0x4e24, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}}, 0xfffffffffffff800, 0x1, 0x2, 0x6, 0x8}, 0x98) shutdown(r2, 0x1) getgroups(0x0, &(0x7f0000000100)) 2018/04/08 15:16:16 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) write$binfmt_misc(r0, &(0x7f0000002500)=ANY=[@ANYBLOB="73797a30116c3e7e6abe6d96092302a42e215086eb656563874c73f32c2f50167db18fd348d93b6f03c3d7e2d61957c099d972d3da74b2fdf687dac8767684a533ff7f0000482e00009c000000000048aad1d86677d97665f8b952bd17c1b03bd6d1cb167f2ae5fde98542bc62da8cebe859ad8215cb90c80f9864f5fa"], 0x7d) setrlimit(0x0, &(0x7f0000002600)={0x3f}) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000002580)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000001340)={0x3}, 0x0, &(0x7f00000025c0)={r2, r3+30000000}, 0x8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) syz_mount_image$xfs(&(0x7f0000001100)='xfs\x00', &(0x7f0000001140)='./file0\x00', 0x9, 0x6, &(0x7f0000002480)=[{&(0x7f0000001180)="6cbdf84ec20045d28f0d85754ac3d2e98d865cf4a21be8ee30f3ddd9a0cab36d143d6b3b76d32d974f5c2c0b2032287500a0ce085655ae72c837e6677141d6c72c7910724ad7cd5fd5e85190435ecd08ba5600550bd32ffa7e06e807c82a1ac13dfa0dad55ff5993fec8f0a023998fb20a107af66c04fdd75ca28cdedf4c206a5253ecbcb0533deecaf6356aa7c30be97c59d5020b2582ba04c208aa7af7ed", 0x9f, 0x200}, {&(0x7f0000001240)="2a611c3955a8de04132b3d3929b2903d4b1e4c8dc5ca1fc34ed9441c9b89d29b06409569cd3ed9d4fcac5b19ca75ea76a8c455e96384416c848fcaf2da48d95ef084c2f4f35a8fd34515bed63d51f68549f9cd1d19bf1af5f4e60f60040843fc567d9e653b7b3a3a6e0e725b956a5cbfc2158c07f8e4e9196d2a2307d563b36a26b8cd4950796409f38f665523e8072af1d7ac35b55bfe98", 0x98, 0x78fe}, {&(0x7f0000001380)="1c6a8c29836e04295ad8187a1e51c6313f4cabcd051059c88ac3de30969428ce20f9cdcbe560a99c69b8af11cadbdeefdbf6af6b0fdf93851db633c46efb066bd934186ec8301b6ca96b671d124f97f9112673bda5d1dc25106bbc7b523c046cb4df31339950ccb32e5d78677e913f9269eee2fada03eed724a4ffb1c51c82c9a2e0ba74152db075bba8110ce80d708d257c9f61fb481ff5b15f3c0e78a2634a95bcfdd1fd52080ac298c8b7f755df970ba1a1a5f55c674febba94739c594fa02d1e03aba3cb3971885bf9ac838bca1ad54122a01f544ab0fbd424f24ef84338ad007feb3202f1c7715ae607af19d2069731bead3e64f1315e9a79739f28f645833053393b77a34ddb469689d4261e7745df26ae8a22dac222a89b19bff1e1d3b7b4976fa0ee9ee0247f65fa1884c51cabf99a987f5374e708a42e833e622a3b1be617e29385df3354260d8872e0c43d5241a55a458f5d957c1cb63feb71247f4ba269d18bad8b3226657790ab4dba0b54bba85c4e5a8ec6c1dbb378c0128f08820a117c898c0dfe521b1103ae9c78245581bf06948080046178586549d6d767c29023636de5c478cbb36b629133a625523f36f4be0558145c8517695022b7fbd160497fa90887a488156c24b0e8789c2ef3e8226ef2a57e8e24e4cb4789cb5f84a380fb741c00a6cac54a0f69f7bd99211085c058b791bcba4ba3bf669f9e94fa8a8c4d818379b0079bec6ff9e822c3639def6d2e305db3addf4fda862ba3bcdd815a60e9f9304c1db713f7d882076edaaf9980880d19c2e8fae219653e3c9265fc73ffa272e2da3d2b8d36ae3039d771d141157bafd34d24a48d8ce2254be0a7de6b28c849b9b86e9596d590b1a364ccf7706ee2e47616f605960d24d31bdb0422878ebcf8f6f77e71ed7e539f026aff3275205b1c122bb585df7ffeb40751586ef08837b0ec2970c9956ab4e1d0e98d364dc934490bd5e4882fbd9e959f5b058473d0458bb98772d5ed96fa8fb420e9b45a248298e0ab4987c7324032b11b7de867fe4f1f676126a030cdd9b817f0db23057c449412b10607d4c2b2cc4152561ee1831260c1545483039a144537a9359b2f81a9e8d2656a9b0f89c9488950e16748923968a2e60ea68cd265504679feff227ab433a92b2142aa61f01cbab46e599bcb8279d58a1dce0192333744d3c423a9b16393a34175b69e2c5ea476bd07c40a7d8d1efcae94ba2e62b2009d91bfcd8df54ba30bdb6109ae55c772855a196366105d81c59b965cffae92e9f0c7d49fba07e130dfff9cadf42ce07eda1e51161409a53b506752c30e525fc3f25993fec8351795456845270880dcd9611c8bf708d877c07c323b5b18da0b59a0f316ade1c12ad3517a62254eada88997362afa30e3b0909732c75a8b75ceb957079c3deefc7ecf24c9d97f057aa4b11fda80ff867262090cde65716a65f658f294928c13a0896a741eda6bed53bccb40080a7f1bd98a318d5b7bd7c0bf7141e5b743ca89b785dee7300bf372d45c30b0ca1c7ffb9797b5da74f16c521359adb6dcc4f41af38313358fd6c08d6731d1cb3f5e50712a35dc43abdd612697158167d95af73239aeead1a98ee394b48d56bd7a131a2e76ee7cf02992740187d8cee05f0ab3e3ef1d7743ad95797564edcf7c55c3489e5d79c40b1d2a29e3a25c1a554cef922c8fb87989740cdf50f077aba39a37fe26907ed04db3fedcfd99327f3e2d14fb66eabdedd67337d1693dae2734a5169e3b9db921cbcfec50a4a14cabf497689f1b8c00c2bb4db8a7d9892ad50bb0758dc526ac6bf995926feaba5b749aad10cec9babc6edef066942e08fb95b3f719055d582b42f1e7f3c701e7e371ec29bc64a39d726bddd6e2420900f2235d62a0aac8d9d7ec400ed03cc04b8c73218ced21fc402ba966e07bc52f04df9a000cfba6772c5444688a13d95ba2ad687b01db8dd21b120842ae47ecebefe09fd14940a3896ba250d1e04f1ab5f905d3d0bc793594e3aa98a7116c3cd5f1a392824fb9a67e6569f302617c970ba89c32a340796df901f01d0680d4c9564246d3d75d10fa10b9adb4281d2f3a4103f1143d6368c4f371338aabaebdad32c40bb7da58907b0bc36b82896ccf3680fb279eef0944d1a51dce9920687de07c852027c945ad7da9c1c8512a0e10c6fa394d1c2f9eae3ec3dcbbf2d43fbc9aefc694bd9125a419a7407a39a01a4c7f6f3a629b89caa5fac6882c7dbd540d4174aa717ba71724ed48542e099da4316db8d8b9492bf99f8fa647a9fcb5198dd6b665fdac4ea28c74945f493787cb51e62a255dd12f92990e470097c96242f5002d186eed718580f6675c4ca063be8507ac5c31c6561413ca5a0f4a8980dcd4c2ee112ab59ded3b75cc2b98840c997dbe4f2f9f596f4744d39a02799f83d82109ff3c7a68710190eb972fde34c9e3e2fa606cc3aeac32544233bea47f5db701c3eecf59ae8e507d963be1ed23b33e22bf340a92ec17e40b746a293aaf301ee6449b6dcaa3f4b351e32e1fe2dab64a926082d8a07673b9d8d90c613b51c636ed61b771e5f0b7669cd5ce42ad08a6d21cb9332245d2eaa5210b03652e51acd7ebb5bc1e6197419f69e19780a9f74ca9a5b1e3c155661210b7407a4816ea57554c0bf7e2adc5faa18765b553b2a3914888789012d997595f70552e51cd2828ee6080ee26ba11c94898f666734389b0560af7e810895a172eea2494d9c72a7646008f079e808e28f7bfdba432fb8a985118950e7b854b428b0f38b5f8d5fe64885eacc32fc99f666aeebb00ee46e22996b27dabaca5f5694d8f6207aa3720e310d0cdea410b95f7edd6deaed60f7560add1b6bcf3a32a6a0886127ae57995351f7bf8b0d89d153cd08b8adad31c3c10acb6f1ed38a06de46e204be41f3de85b8a13e8a2c9ab78d383b3e893ba15636ff5702f64a88622541f2b8f4702cc59b7637f4e7e3fd91f2b7b202cce6fe7b7be7b0e6cb0e3bd51a186710efe6619ca5fca8a213703e81fabc08d6001439a40f8671c464444ffdd63a8df4a41704586e34ee2783e24cf6bbcfe781895a98a6e42756dd0ba51c144db6e425f7e93f001debd987fa25a8c31713b1b3278c2e365cea7b4b867c1e8ac88c88666234e2eb1a42627cffa0b27d3edceffa397fe305dcab66e89d22000f832ff7835bc98b7a9251f97df95199a167bea43f6bf544a9bdf69177c2a1c0862aa0bb831edf95f9052346fc0c8e7a94017a67d533e1269862fb3decb2750320c5d80a4258c54739f1532b5b62d67a0116f7559b87bc35306cb3d857455667858aa28c6e7a6373a721b70b95efebe561573d2b6667134268098da22b358112bf00436f08a56091e18d6a4c0aad97b87b104f3699f2ee140cf15f12a0dfad7795bd8839a9ac13c956077e5c8d3b82a35b644ff7eae8cef79eb59ff07169a83f7ba10dd097b7dc3fb36462e2a29ee1ce802e4454fdadf288a3daa836f7b40f8c09f41287b967b8fad3abb1bb2ab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&(0x7f0000002980)=ANY=[@ANYBLOB="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"]) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000100)="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", 0x1000) 2018/04/08 15:16:16 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1000) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) 2018/04/08 15:16:16 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 2018/04/08 15:16:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='scalable\x00', 0x1000002ca) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x3cd}], 0x1}}], 0x1, 0x0) 2018/04/08 15:16:16 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000a00)={0x0, 0x8, 0x7f, 0x80000001, 0x0, 0x8}, &(0x7f0000000a40)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000a80)={r1, 0x4, "5e1b203b"}, &(0x7f0000000ac0)=0xc) unshare(0x40600) mkdir(&(0x7f0000d37ff8)='./file0\x00', 0x0) r2 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000008c0)={0x0, 0x5, 0x30}, &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000940)={0xfb37, 0x1, 0x100000000, 0x3538, r3}, &(0x7f0000000980)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000600)={0x7, 0x208, 0x1, 0x42, 0x0}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000006c0)={0x0, 0x38, &(0x7f0000000680)=[@in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x3}, 0x5}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x401}]}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000740)={0x0, 0x7}, &(0x7f0000000780)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000000880)=[{&(0x7f0000000000)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000200)="c51ab15bae45e26fa4f89c10113adbaf6c89bce6373d017d4444136521eeac1adf53c590d888103bc5968e2ee2d142ba6e255c273fc0f3330eb46f4a11a3155bbbdecf92c70fa688c2340be1e57f12cb29b0fdca91019d85dd81cddaee498b1cfd98966a7f9f66dc42b98deea50e9d59a69b164e007dd19bab932152f59daae26bbe9fd28c0faa276e2910332bdc4290ca7d72bfd4579ea9e6636da5d8be6dd025f24e87a3b40290ebf2206c4b61471267a25f91e8c28519e483dbe13302006a449a6af80c4d0352e6f9aebd290dd856e62f5e5c1cba72efa1860e03ebebfa3523996ade57bac4c6cce9baf7506c226209ee62ce67", 0xf5}, {&(0x7f0000000300)="732faa28271be2432e5442334256856835de5835361eb4890cf3e104f31308f68b237fa9667c0a7ab4d9cbc3267224e3b0e17c6803134b4466edac1ecbdfbd61ef6dd005cc52b082feaee693592c0d3675d303bd2f6093fd8470ca24f07b913765a34a547631d9c7afbaf54e0533b8fd96854704f6292c6753b89888c5f30cdd2746e0cf92b0a06ff30347ca1b65783ef975db672f56c50809646c3e3f46626d02282c01a110f8081e51953fe1e3d8e325d8b6c23b8ae7e7ebcaca5e7d87ba9112594b63037163df0f70034cc9363c58c2ca63b5e242b460a67482da9734fc0beaf9a64e", 0xe4}, {&(0x7f0000000040)="f31899ba403477619f590a182349b5e5e8d8e5cb499220da848064e0c3e71376a73b4a24ee587db5dd250bcf3170ad4cad799a63a72292eb5ffe8f555f4deef001407c06bef2f532183d096280a3e82a7006a4b26d9519f8304556845def3de3d66dc4a27b740de27ba34bfd6bdf333b4bdb8e7c5adb3570f6a010a85202c54a2888c39f2225d2355e01dc5e405a66b00c88343876db8543343541db99ad25e5d54647a67d29614e0348a3", 0xab}, {&(0x7f0000000400)="0eb263f35bdd195f6e09dc59ac4cade42678d36b20c3e833ff064feceb2f37330ee62123c432ce4f5fd0e3805ec1a7a590b1851604e5846035dd1ced96d3cce73908110ebc85ab86514c4708d80456ebb5aa7fed97cb65135567a6de2379130ad97919ed84e2172cff09cfff483f6e86c9227452b9fed819d135d4dd156c57002f3375bdbaa3ed848041403bf70a8eab12a4b04c18bd35cda02edfefb2e488031d76fbc95726ab641b0eafa407de9071838ed325a52a3d1c4cecd4bdf6123f3e5440a9053977b3044adb6ec7eed2f52692fb167f", 0xd4}, {&(0x7f0000000500)="d0b09d32bbd82c7f68dd89217ad4357ca5a31539db2be9255b07a6d6712bc16100fc9c4daa26e417be439dc071293c34", 0x30}], 0x5, &(0x7f00000007c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x401, 0x80000000, 0x1, 0x7f, 0x7, 0x8, 0x6, 0x9, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x2, 0x8, 0x3, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8000, 0xffffffffffffffff, 0x0, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x0, 0x2, 0x20, 0x2, 0x40, 0xeae, 0x7c, r7}}], 0xb0, 0x20000801}], 0x1, 0x8000) getdents64(r2, &(0x7f0000000100)=""/205, 0x9c0) 2018/04/08 15:16:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, 0x11, 0x800000000000bfb, 0x0, 0x0, {0x15}, [@typed={0x8, 0x4f, @ipv4=@multicast2=0xe0000002}]}, 0x1c}, 0x1}, 0x0) 2018/04/08 15:16:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @multicast1}, &(0x7f00000000c0)=0xc) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="200900002900002b07df2f50840000000000000000000000000000"], 0x20}}], 0x2, 0x0) 2018/04/08 15:16:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000100)='@*vboxnet1wlan1selinux\x00', 0x3) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000140)=0x9, 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000007f}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800000012000902000000000000000000000000", @ANYBLOB="00000000000000001100120004000100757365727b00000008000a4c00000000"], 0x2}, 0x1, 0x0, 0x0, 0x407f}, 0x0) 2018/04/08 15:16:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="66419f4700"]}) 2018/04/08 15:16:17 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000180)=0x745ba746) socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) readlinkat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/67, 0x43) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xffffffffffffff9e) bind$unix(r0, &(0x7f000000d000)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='cmdline\x00') sendfile(r2, r4, &(0x7f00007cf000)=0x805f, 0x508) 2018/04/08 15:16:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x7f, 0xfffffffffffffff8, 0x0, 0xffffffffffff29a4, 0x1}) r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000004c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) getresgid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000740)=0x0) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000800)='./0ile0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) fstat(r0, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001180)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000011c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000012c0)=0xe8) getresgid(&(0x7f0000001300)=0x0, &(0x7f0000001340), &(0x7f0000001380)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000013c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001400)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000001500)=0xe8) fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = syz_open_dev$evdev(&(0x7f00000015c0)='/dev/input/event#\x00', 0x4, 0x121000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001600)={0x0}, &(0x7f0000001640)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0}, &(0x7f00000016c0)=0xc) lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000018c0)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="ed163fd45a", 0x5}, {&(0x7f0000000140)="1e6bda809981dd5bd182f0e3ffb7c49e5177b4bf6a7db9ddb1e78cdf558e8190ad3390bcd74f700689525780a52e9f43c13da0857f7a5b04ad0294aa2bfbe3f4c16c50875f8de51862ea342aeac202aa42022ca70c7245fcb7993ffc9f975b880692f5fc6497c91a66d7a9ced4ae9290508f45826761f7fdbc87da98acaaa25b13fa368b0be1eab90f3bc26acb0682a36303d63e7ad661930f718e61f20d6bcb0609e427f9cff33def099d72710f483bc073012618615e78da5ed74d19e58cd1f843a87ae824716e28f681d262dd576f63aca437085678654bd9c6091aa0faf9f38a9e9e9d2cdb22287e6316cbcd690516475f00", 0xf4}, {&(0x7f00000002c0)="55d2c82d695e1c6d4ffec62f7f23b9e6de2e0fb2315dbc801f6375577b5caceb2dbc30a6dccf6cf86235eff69801dec17250fb525529f893bcae39b24e88f078ce55b3865b255437e2235dcfa16c84d2c6bf4242f205d6d376ee7e19450589562c62975f68b76f85356607168647dbdb36ecffc6bc06ba297498e8296c28a2cfca7167c6b4d679b8bcfad2820ae98af612ca303c45ca8e503384d24c796f668688fc29f9c962b8b4ac950f0d1c49a919bc2f888f6d2f355a26fa8d080d5cb0ce084c2260e92dc59a0de6f69b40386836a365102db91a74c04c97174f", 0xdc}, {&(0x7f00000003c0)="f148b20f8cf3a7b484dc63308e99daa36146c9c2ed773aad5f185733371ed06c6e1fd01a7561458f970936d1c0b9165fd1694458b4597b93234cc7d940fbfe45119f0526711a354999e1e5579b295421138bcbfad89056019d38c31b09eb72b4ab73e4", 0x63}], 0x4, &(0x7f00000008c0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0xa8, 0x4000000}, {&(0x7f0000000980)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000a00)="79e96e23cc2fbedb582a5e753b1ea799603360edeac565c4171b60914eda5d44db01c14b4f5d72bb067fc63364d8557ac2d9d8337bd92cbbcae45e3d1b45ca3c615cbf2313d4b79fe045f645c2e02ec02fe21eb68ba79578b01ebf1de975e76a820d2d1df3ed9827f05048043f605d788cf117d49e9a71a19831b6a5a88a10e087950c03c39c10f30edb6a937ef0eaac332ec09d0926c200c50baa5a3a6ad9296643367edfb63e4880423decd4b445cab423e2a3c157af60d269147d76bdb4b237e4b43a29b59ea550eaf2d51a01d6bd466989da1fe59b91e73d594dd9df8c5d2ba53d03bfcbbd443c60c20e36295d2e28ae37", 0xf3}, {&(0x7f0000000b00)="159439592166041e838f04f1db153985ce45353c29cb55f9aba742beeb5134d8a2a9769852fce08025a89dab2a649c32b554b6f89beead0abe41e3cdd82bbb14b11527679c8ed44fad816e36f26268a1", 0x50}, {&(0x7f0000000b80)="87e1c471664b78f59844ad7f200d41", 0xf}, {&(0x7f0000000bc0)="acc63b9285fa48646495f24b70a61c55c547360f6f4c662f1c919a21c4a871748a21dee2dee3c2a4424fde8e0f4cf989f9cc68d47515f82fb1a20b6e4952341929df9c23a9ddc153f08be219199c4a0fc7", 0x51}, {&(0x7f0000000c40)="a558807b782e8db550b42950202dd7dd6641f6c7d195affb72fac2f5e723ed73fff02a692896bc433a7f4f5a75f89c09e3f1e9de32b5b6095181b25ca77512f9a06d1c67a184f853968587", 0x4b}, {&(0x7f0000000cc0)="0cd1ba1ba815b0c4df2693be8eb885c85ee0ff22da0f4823bdd9b0a1e0976382ef5ef5443b3e23bb1811af117b32a7c372168b6fe80a8a8e996cf72a83a37ac6faed8c1181e3ba8d83b9bf89dfc8d6cf865534cb8878697084a9bb2af3ad729f6a0d51f46bbd6b6f82b2d14b50cc1df27c0a3c77b12c93a898c582dd10d66b337125d985eacc914231dddde97e376378f4515443ba345d847d1a8259", 0x9c}, {&(0x7f0000000d80)="07c46e5709841a3f51598c71c61f4300f1145f20245e03d89ef1350e426dc1af15fa2e87bb351b40eafd865caaa83e4d50407076db1dc79f6e54c2ac", 0x3c}, {&(0x7f0000000dc0)="0c6b648d18da921b89000bf0bda3c006d68f426850622f87d3db9612607653127843b321b3206c330b4746cde4ba77324dc4cfabde49be8ecfeedf65e8c2ca55163d185731725d75df8ec17f087114da567f3db36ce234104612fb6924a1eccef616c48f01cc64654e7568b634d66fb7f540e7b727bdfcc23bdf12e33bba040f9e730230f0ec5a534e187c5b4c99e341f939e3afc935634ba0", 0x99}], 0x8, &(0x7f0000000ec0)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x3c}, {&(0x7f0000000f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000f80)="98f19a935ecb148325a4f13ca29376e083240576c3e988dfbd54fc10d895070b92d360dd529edb9ab3aa584c3d02872859b213dd05da4265962b818270068f207d6f51afc2db614f58ba008943b0a3a13b93e606f55d5981af0831812f", 0x5d}], 0x1, &(0x7f00000017c0)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r19, r0, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0xd0, 0x9d0f10873903f218}], 0x3, 0x4010) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./0ile0\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 15:16:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x20}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x52cb}, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e20}, 'ifb0\x00'}) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000494ffc), &(0x7f0000c35ffc)=0x4) 2018/04/08 15:16:17 executing program 4: r0 = gettid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000180)=0x24) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') exit(0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) getpid() write(r2, &(0x7f0000000100), 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000000)=0x9) 2018/04/08 15:16:17 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x120) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000001740)='./file0/file0\x00', &(0x7f0000001780)='./file0/file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x84000, &(0x7f00000002c0)) fstat(r0, &(0x7f0000001640)) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000000140)=""/162, 0xa2}, {&(0x7f00000002c0)=""/228, 0xe4}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/118, 0x76}, {&(0x7f0000000540)=""/234, 0xea}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x7) 2018/04/08 15:16:17 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000240)={"73697a6b616c3e5ced79000003201000", 0x400}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x1, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'nr0\x00', 0x200}) 2018/04/08 15:16:17 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) 2018/04/08 15:16:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000020f000), &(0x7f0000d26000)=0x14) r1 = fcntl$getown(r0, 0x9) sched_setparam(r1, &(0x7f0000000000)=0x9) 2018/04/08 15:16:17 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0xfffffffffffff940) r2 = dup3(r0, r0, 0x80000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000000)={0xff, 0x1, {0xffffffffffffffff, 0x3, 0x54, 0x3, 0x8}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)=ANY=[@ANYBLOB="01001a000a00000000000000fff600000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x234) 2018/04/08 15:16:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x7ffff, &(0x7f0000000100)=ANY=[@ANYBLOB="bfffffffffffaaaaaaaaaabb08004400001c00000000000090787f000001ac1414bb0000000000089078f75f3874ce"], &(0x7f0000000000)) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/14, 0xe}], 0x2) 2018/04/08 15:16:17 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c422", 0x43, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0x10}, 0x1}, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000080)=0x1ff) socket$l2tp(0x18, 0x1, 0x1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35", 0xb, 0x0, &(0x7f0000000040)={0x77359400}) fstat(0xffffffffffffffff, &(0x7f0000000540)) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/08 15:16:17 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000000)=ANY=[@ANYBLOB="8e23140000000301ffff009f0400000001070008"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000b40)={&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0xfef4, &(0x7f0000000b00), 0x0, &(0x7f00000005c0)=""/129, 0x81}, 0x0) 2018/04/08 15:16:17 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000adff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x80247009, &(0x7f0000000000)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0xa0, "5f225c6340bdc863d46d5ea756365337c032fe0ee88e17788c803a610d22427fcd51ee9606483b413b6e3f33b26b96302b0e0bfd9c22f1c30fa0591febd96697ed5ce2b37665ed3e66d81d0a4bc25c8c75598ed84bbc66dbb297036984bc29d11aec34566fed7c64ad9fdd7c875ae23ac1064b613ba2da0f198d14f0fee1947da1ba807c2e815bd17bf6ace8a9c15af454d2048a31d331761d5e944986c3f929"}, &(0x7f0000000140)=0xc4) 2018/04/08 15:16:17 executing program 7: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000001c0)=[{0x5, 0xfffffffffffffffe, 0x20, 0x2, @time={r2, r3+30000000}, {0x8, 0x6}, {0xffff, 0x2}, @note={0x6, 0x250bd316, 0x9, 0xffff, 0x678}}, {0x10000, 0x0, 0x100000001, 0x8000, @time, {0x9, 0xe}, {0x8, 0x3}, @result={0x3}}, {0x20, 0x40, 0x6, 0xffffffff, @time={0x77359400}, {0x7, 0x101}, {0x7ff, 0xab1}, @time=@time={0x77359400}}, {0x0, 0x6, 0x40, 0xb4da, @time, {0xa, 0x3ff}, {0x7, 0x202000}, @queue={0xfffffffffffffff9, {0xf5, 0x1f}}}, {0x100000000, 0x401, 0x800, 0x8b80, @tick=0x6, {0x3f, 0xffffffffffffff7f}, {0x6, 0x8}, @time=@tick=0x6}, {0x1000, 0x5, 0x0, 0x55d, @time, {0x1f, 0x1299}, {0x80, 0x5}, @time=@time}, {0x38a, 0x1, 0x80000001, 0xfffffffffffffffc, @time={0x0, 0x989680}, {0x9, 0x8000}, {0x100000000, 0x1f}, @queue={0x7, {0x4e, 0x7f}}}, {0x400, 0x300000000000000, 0x3ff, 0x7f, @time={r4, r5+10000000}, {0x5, 0xda}, {0x0, 0x4}, @note={0x2c38, 0x678, 0x0, 0x20, 0x2}}], 0x227) 2018/04/08 15:16:17 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000015c0)={0x4, &(0x7f0000000040)=""/119, &(0x7f0000001540)=[{0xed, 0x7c, 0x2, &(0x7f00000000c0)=""/124}, {0xcd3, 0x8d, 0x0, &(0x7f0000000140)=""/141}, {0x8, 0xfd, 0x1, &(0x7f0000000200)=""/253}, {0x48b06a8b, 0x1000, 0xfffffffffffffc00, &(0x7f0000000540)=""/4096}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000300)={0x0, {{0x2}}, 0x0, 0x5, [{{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2}}, {{0x2, 0x0, @loopback=0x7f000001}}]}, 0xa58) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001800)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000001840)="50a5881c77b347d6f76689546ae80832e59d67c8ab7cc6e9408c1b2d4779078c0ca6eee6dd749b7f8a165e51401724", 0x2f) preadv(r1, &(0x7f0000001580)=[{&(0x7f0000001600)=""/163, 0xa3}, {&(0x7f00000016c0)=""/168, 0xa8}, {&(0x7f0000001780)=""/83, 0x53}], 0x3, 0x0) 2018/04/08 15:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x7, 0x47a}, {0x3, 0x2000000000}], 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xb, 0x0) 2018/04/08 15:16:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000906ff3)="443f0003010400030007000000", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bc000)=""/141, &(0x7f000015affc)=0x8d) 2018/04/08 15:16:19 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca0fdc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x0, 0x0, 0x0, {0x77359400}}) r2 = eventfd(0x21) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0x19}, @in, 0x4e22, 0xcd0, 0x4e21, 0x8000, 0xa, 0x20, 0x0, 0x0, r3, r4}, {0x5, 0x101, 0x0, 0x100000000, 0x7, 0x5, 0x2e90000000000000}, {0x5df, 0x9, 0x1, 0x1f}, 0x5, 0x0, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4, 0x0, 0x80000000, 0x1f, 0x7, 0x7}}, 0xe8) read$eventfd(r2, &(0x7f0000000040), 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80480000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="10003a005e40f2ab2e678202bd8a3d7b495cf762cf1b887a36e684570c0b5ba326"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 2018/04/08 15:16:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000001900)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000018c0)={&(0x7f0000000180)={0x1730, 0x18, 0x300, 0x70bd25, 0x25dfdbfc, {0x14}, [@typed={0x8, 0x82, @pid=r1}, @nested={0x248, 0x8d, [@typed={0xc, 0x2c, @binary="8d6d4b8ab0038765"}, @typed={0xc, 0x4, @u64=0x1f}, @generic="4979acdd54735fd9789ff3eb8222987d42307c983e17d7c0fb4eab3974fcfc5282236c1945987ffd99019037a52773406bb13474725a0e2d7819c883fba626bbb9ba", @generic="3d4870a892b8518cb4d4238fd0e07b6dd36e65eec4251644ab4ad79142161027b542cfc0b1852cf3b927d8db79a125be823036364a2fde1d3a1b821c2540c453444d1dac34dae1f4ee1de985ecbba154d17b9c9cc699b6f9bf207404afb527e0635b25743b1292db2e2f8245dce233144695d5aebea22bc8d32abf97ce15e2ded7d3002eada772deff7c5ea39005803c39525a844e91f284a14e4a001992d7534372b701da2118e3c7bf2c48325ce9fba34017a3d7ed050e8dee", @generic="229effe799a7b66476a41466507593f83b873fa3cb19d901e2a38f245d2c634825daf2bfc7e0f27d7d67cc3e0e06", @typed={0x8, 0x72, @fd=r0}, @generic="2d04af357121d3e1ffd93ddf94b15217569f0b4f76ee49f53f522d666fe9983b9af51dc01245bc05377b7d529057de0142364c609d7a67cae5f6374c21ac94592e38dbc7b8ef02b8ec601c8da5a711c13d02344e351df1f598d8ccebc267b0b2a9281cb244e0b1ff3302d3ecf6fae44e616b8835a0ddfab038092bcde512925fdb9a98ffe52f699cd6a706d793fb0f18a4fa9c33394928c82d66db8bb8e5f41714f3eaa185870177dffbb72fb7acc41c7830c0cf2d179bca695a7c60bc1ea2ccc6022a9313b4a5ef8fccc3cd1992591b433e999f1ad21a9ec9281888816f4c1c4820f1b4f636de08370fa46fb51f00fb", @typed={0x8, 0x33, @uid=r2}]}, @nested={0x1314, 0x8e, [@generic="b4ea86b1b1a503d980841f10e5d7fbcbc334f47faf4f66e8e92bd54fffed2bc9b833333497d3410ab070f0794fe2d9016e5b7ce5df9a13695a1c9c5ebf6217458da2aa36d5e6671b80705bc2b36161cccf0abd7297a6c583aee96480bfe6f680932496ef20a9ce75244a477e36ce8c266571923d786f9dac3564fde4f5beee0c0001581b2f1c65b3ccb4c441f316183559694ee18056f65da20e5ac9a8a26be1d3b548bb1d2123c81095f577502bb174d2a011232a538cd6ddfc36aa903f637faff9177128e8636491bb9597f7d8292730261d70721b01c8463c071704df13dc21c85c2b0650ba2c99299445bdff201a8e2966cc020dc76b4a8d3c0055", @generic="6ce0a878a8e52181f66ac5239b475f372053e96e4b595b674f249986605a6af4074b74984bc82968cb8dbaf9ad2b5073ee9326f3fb78c5be88183d2e88558e67cf48bcae0437fc429a71f28516a052454a3cd81b57a8c866f4be4ff0740578b86bdb5a3360e09c05d6dc4fd46958229176b0e4a934ddaf05f0a29dd7d614d0ce5db1d22fb8e03983a36db11e918a171c45dcc8110a31", @generic="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@generic="7b58958b87ca1c86f8914c6a5242aab604b8b10ef2a2ecc16144cef4a7e8ac19febaca5a884bb1977be63f434e6105f2fde12d3aa277b53700a1faa91cd379b18decba9f8116bd1555d3e63ae19d9d78dfeeb7a7943c0725373416c7d7d6cbdc5bedd28717174dbdb5285b54bab6e5f931ae2a205d7cf316baad888786169bc545d8908af2758bd7cbebd77fce16a864ea627ec8f6c9ccc8a05867c88afd14b223156287412c8ec8b793c0f92e9b79890f985e39", @typed={0xc, 0x7d, @u64}, @generic="a7459bba638af186e0ffc8463a6a6fd8935e9ff45906d05771ff130d9d76e0506e4d091e225e012d0b37ebd65ae534736f6b8aff664624d38b9314fce3fa13e53d25269fce9936af9d6913b9d85de0bdec8c32d365b393ae9afeef98bc6da8896de52786364e5b611508e51edec80f6f07407c3dc7ac6ce4642f743a91ab2392a9b70e75ed4f51f535a5c8c0def386fd6b3da7b7a2019b48b221e00b29003c168ea7c4eb4bae9d526e57a140b48900d5a1841606ecf75e90f2cb6beb05"]}, @generic="8ec8e06fd89188547729fb1ebd2b2d5a69dd7de4e0e5b6e71661841fcb121f00ca34ca6594bd338ee7aec70f1f915524ee510be8f21e16ffff36c59d27cd89289190b58dbba57f75ae5fe0bcb468962aab15d9b8b50de974dfd56c759b089439b487d94fb623174da3a0fb56324d9f7b9e8e6f78e9991e23518f488a5b855e9c6fad", @nested={0x48, 0x19, [@generic="e1f1884718d9eeb7c13bb269f32b68294c", @typed={0x10, 0x7, @str='vboxnet1\x00'}, @typed={0xc, 0x4d, @u64=0x5}, @typed={0x8, 0x30, @u32=0x31db}, @typed={0xc, 0xd, @u64=0x8001}]}, @generic="1749d690e961590553fac11482f8eb6280e5834fac9765ad581dc9dfecf14b05e615e4d3780bdef440bd2c6de2a13d7e127d37e5b4e9891e750e16aa11dcd2810041a3bf1a8158c5a59ebdf5c027f0495316920ca031711820616ec6df5cdd477d7f430bc2cdeb50c52a1f9442903e8837b01816cc2980ea5706385256478c3381022ae4f06119f84cf2a8cc354263a8eca07d11d76368472daf2ae227e4fb04323c98bd0bf273a8b6818bb54bc008fc391fd83d44cbbd60c4593a958be475790e5cac9b5512389fbaed8007751dd8ccbfc6c941fbec1be03dbf045d79fb4c657c1f9132cf3d65502012c0"]}, 0x1730}, 0x1, 0x0, 0x0, 0x810}, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x11, 0x4a) 2018/04/08 15:16:19 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="240000005a001fff0ff9f407180000000913171006000300ff0409ff080002ffffde0000", 0x24) recvfrom$llc(r0, &(0x7f0000000280)=""/143, 0xc9, 0x0, &(0x7f0000000340)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/04/08 15:16:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x40) fchdir(r1) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f00000005c0)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce0", 0x55, 0xfffffffffffffff9) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000580)={r5, 0x5, 0x1, [0x0]}, 0xa) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f1980", 0x41}], 0x1, 0x0) shutdown(r0, 0x4) 2018/04/08 15:16:19 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) mmap$binder(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x8052, r0, 0x0) madvise(&(0x7f000000b000/0x4000)=nil, 0x4000, 0xc) getsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/08 15:16:19 executing program 6: getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000678f8423cc7c2bbd7f62c2dcf0dd8996628b6d1fa308b4ffd77b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x5) sysfs$3(0x3) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200300, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000ffc)=0xfffffffffffffffe, 0x4) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x44) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/04/08 15:16:19 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca0fdc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x0, 0x0, 0x0, {0x77359400}}) r2 = eventfd(0x21) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0x19}, @in, 0x4e22, 0xcd0, 0x4e21, 0x8000, 0xa, 0x20, 0x0, 0x0, r3, r4}, {0x5, 0x101, 0x0, 0x100000000, 0x7, 0x5, 0x2e90000000000000}, {0x5df, 0x9, 0x1, 0x1f}, 0x5, 0x0, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4, 0x0, 0x80000000, 0x1f, 0x7, 0x7}}, 0xe8) read$eventfd(r2, &(0x7f0000000040), 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80480000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="10003a005e40f2ab2e678202bd8a3d7b495cf762cf1b887a36e684570c0b5ba326"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 2018/04/08 15:16:19 executing program 1: r0 = socket$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) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$packet_int(r2, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f0000000280)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/08 15:16:19 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000000300)="ba99bfbfd2847a7cdabf0a7e2c8b33de9fc9210fafa8b438bd97cfd7d5fdaaf62c01591da8c91669bd1672044bdb3082848bb02b4677038f281a4b38088b8be9e0505f") mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x6, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x91, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r2}) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r4) keyctl$clear(0x7, r4) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00000003c0)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r5, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0xfffffffffffffff2) sendmsg$nl_crypto(r6, &(0x7f0000000200)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/08 15:16:19 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0xfffffe1a) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00000002c0)=@abs, 0x2d) 2018/04/08 15:16:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000380)=""/202) kexec_load(0x200, 0x3, &(0x7f0000000180)=[{&(0x7f0000000000)="fbf331411f959a0a02624ec37ec3c46fd04c49cc5f", 0x15, 0x1, 0x9}, {&(0x7f0000000080)="731b229ef677f5f47733dca7f11b56cd2f762f9dcc5b3a730ba5f66c62941e4d8c5f0f4d4b0c51f029c7c6c597dba58d48dc7dd253509c79f99fe3920570025e16decd43f33e744cd8e3f894d611d62ebbad64fbfdd5c5309856eb92f79c77034637618963576940174120d59865831f4cd0cc113fd3ba0d65bea847f2db558179b31e27cf3d3a144a8eb79b0c2198ab0990a7ad35501e1207658c2fcfef363c72c2ab02694fb457c5764aa43bd853f8d48dcaab", 0xb4, 0xc10d, 0x800}, {&(0x7f0000000140)="326ff36ca43349e4d2e468e503683f7d", 0x10, 0x4, 0x1}], 0x160000) write$eventfd(r1, &(0x7f0000000040), 0xfffffdde) 2018/04/08 15:16:19 executing program 6: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) socket$packet(0x11, 0x0, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/04/08 15:16:19 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x2}) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x400) 2018/04/08 15:16:19 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002adfd0)={0x248, 0x0, &(0x7f0000379000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c28fe1)}) r2 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000440)=0x7f, 0x2) dup3(r0, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0563044100000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f6fff)}) 2018/04/08 15:16:19 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='\x00', 0x800, 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x400000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{}]}) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) sendfile(r2, r2, &(0x7f0000000340), 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = fcntl$getown(r2, 0x9) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={0xfffffffffffff800, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0xfffffffffffffffd, 0xfffffffffffffc01, 0x6, 0x6, &(0x7f0000000100), 0x4, 0x0, 0x7ff}) r4 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x2, 0x0, 0x8a81, 0x4, 0x0, 0x9, 0x10000, 0x0, 0x0, 0xfffffffffffffffc, 0x8, 0xb14, 0x0, 0x23, 0x0, 0x0, 0x6, 0x100, 0x5, 0x2, 0x0, 0x9, 0x0, 0x7f, 0x9, 0x8, 0x0, 0x1, 0x7fff, 0x7, 0x8, 0x0, 0x2, 0x7, 0x20000, 0x3f, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x400, 0xe1a, 0x0, 0xffffffffffffffc0}, r3, 0xb, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000ff2000/0xb000)=nil, 0xb000, 0x0, 0x50, r1, 0x0) preadv(r4, &(0x7f0000000200), 0xfffffffffffffed4, 0x0) fchdir(r5) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000200)="893726649f5dff68a3e05ab22a1179547a32e1c8a1adb7644d2fd2d3c78c3ce4fa55de122a1c60e2d6ce8459b4ce8f0bd8909b975e0451dc2e5fcca333285e515c97cbfeaf109539bc7c3796c8bf4ce0b954884cabdc7fc553209b24318f9653a9a9ce2709f153610689f29c00339574d1582b929db4edd06810666f80") perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x41015, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdcd5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, r3, 0x0, 0xffffffffffffffff, 0x1) close(0xffffffffffffffff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x80, 0x0) 2018/04/08 15:16:19 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000001540)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, &(0x7f0000001580)=""/98, 0x62}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@rand_addr=0x5, 0x4e23, 0x0, 0x4e24, 0x5e3846eb, 0xa, 0xa0, 0xa0, 0x2f, r2, r3}, {0x8, 0xc16, 0x2, 0x101, 0x7, 0xb, 0x5, 0x3}, {0x401, 0x3ee, 0x8, 0x6}, 0x8, 0x0, 0x2, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x0, 0xffffffffffff8000, 0x0, 0x1f}}, 0xe8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/08 15:16:19 executing program 0: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)) [ 74.881423] IPv4: Oversized IP packet from 127.0.0.1 [ 75.485399] binder: 8137:8138 unknown command 0 [ 75.490117] binder: 8137:8138 ioctl c0306201 202adfd0 returned -22 [ 75.502387] binder: 8137:8138 unknown command 1090806533 [ 75.507849] binder: 8137:8138 ioctl c0306201 20007000 returned -22 [ 75.514921] binder: BINDER_SET_CONTEXT_MGR already set [ 75.520208] binder: 8137:8138 ioctl 40046207 0 returned -16 [ 75.520390] binder: 8137:8139 unknown command 0 [ 75.520397] binder: 8137:8139 ioctl c0306201 202adfd0 returned -22 [ 75.526392] binder: 8137:8139 unknown command 1090806533 [ 75.526400] binder: 8137:8139 ioctl c0306201 20007000 returned -22 2018/04/08 15:16:20 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000540)='./file0\x00', 0x79) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)) poll(&(0x7f0000084ff0)=[{}], 0x1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000180), 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x0, 0x20, 0x8, 0x0, 0x0]}, &(0x7f0000000280)=0xe) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="b802c0cc8465620600bb8ebaf50081003c"], 0x8) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)) readv(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f0000000440)=""/58, 0x3a}], 0x2) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000040)={0x3, 0xf007}) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/08 15:16:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207faff0100130000000000000000000000000002001300000000000000000100000000000000000000000000000000"], 0x30}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x3f, 0x4) 2018/04/08 15:16:20 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x6, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) socket$inet6(0xa, 0x5c08bd19fab92a36, 0x93f) read(r0, &(0x7f0000000040)=""/49, 0x1c0) 2018/04/08 15:16:20 executing program 4: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/ashmem\x00', 0x40000, 0x0) writev(r0, &(0x7f0000002180)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="50ed5e9c04bfc449d5940d584be84992f310bfc512501d1683baaa021111f65a405c590ab93de3bd49b09fa4098cf244eb1ccc3ba354f22aacd5c2568aa80a40ab5c8e0c2dc2d4efa4d797324e4c10f279b81b79da7a95ea455bfb3dac98a61bf5fa14f8cbfddf199ebd82a6cb5d242356c16f0b232bb495598e7db2f05a229b7182362f5a4b9226a62b06d122b43d48e8922eb013698472b3a26c", 0x9b}, {&(0x7f00000010c0)="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", 0x1000}, {&(0x7f00000020c0)="eed5e5324ff2ca6ae3f7d7a138cc9d11b94a940bb33c0d9b042d4de36f2472f18fcd99f3e04cb162aae64b1a096ac7ab2421ef4e7afceec99c9a31ae9bfd0b79150932a0ac56ed3046e3282701695853cdde627f72359469fc4c09137feaa39389b2528c417c52de14cd0f32af0009e492feb06bd54d490995c522fdcbeeaf4b6884a60c5396f4c30eab4c95", 0x8c}], 0x4) 2018/04/08 15:16:20 executing program 5: mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80002, 0x0) linkat(r0, &(0x7f00000000c0)='./control/file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1000) r2 = open(&(0x7f000071fff6)='./control\x00', 0x0, 0x0) mknod(&(0x7f000085d000)='./control/file0\x00', 0x0, 0x2) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./control/file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x1004, &(0x7f0000000180)) linkat(r2, &(0x7f0000000940)='./file0\x00', r2, &(0x7f0000000980)='./control\x00', 0x0) 2018/04/08 15:16:20 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8140, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/157) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="bd0000000000a5ff71736752e9b1337c037a8c196d4900", @ANYRES16=r1, @ANYBLOB="000029bd7000fcdbdf250e00000008000500ff070000080005000000000014000100080005000000000008000500030000003800030014000600fe8000000000000000000000000000aa080004008100000008000400ff7f0000080001000300000008000300010000000800060006000000"], 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r2 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x800000007fffc) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00003c0000)={0x0, 0x0, &(0x7f0000fd5ff8)}) 2018/04/08 15:16:20 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @rand_addr}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}}}}, &(0x7f0000000000)) syz_emit_ethernet(0xe5, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[], {0x8100, 0x4, 0x7}}], {@llc={0x4, {@llc={0x8e, 0xfe, "05", "ed3ee95b611b1da177c77ec91fc16307d7fbdb7d574fcec3867702ae7a695db2e802964af7b92c7b4290950b9ac001c116009188ee5db1d5628001570f8175e79c5e7f0fc4d518000fae76c89847626473216ae2a69497f72fdc773a02b9391ff3844880af290972a8ec4728dc184a308dc9d566f8e94a320f243af74af37aa0242435655162fcad7e8f5af5a37eb1128046a018f71f036884debb5a8fc79bc8030b8f0a1b685b88a2b05a4b4a2a1cdc7589523ec0a3945a39a592a1d91f07027e641879bdedb03f0a2a4e51e4f91b26"}}}}}, &(0x7f0000000040)={0x1, 0x3, [0x7aa, 0xf4d, 0x224, 0x799]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/08 15:16:20 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x40000000009}, 0xe1a9b0f1d77f254a) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8300, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000140)) getsockopt(r1, 0x6, 0x9, &(0x7f0000000980)=""/4096, &(0x7f0000000200)=0x1000) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300), 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffe02517f6c704e868627f1c0000800000000000000000080000f8886b663e9492e852d940224fdf74"], 0x1) ioctl$KDSETMODE(r3, 0x4b3a, 0xb12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000004cc0)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000540)={r4}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x3, 0x800}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2ca3, 0x1000, 0xffffffff}, &(0x7f00000052c0)=0x98) sendmmsg$inet_sctp(r3, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90f", 0xe7}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800) getgroups(0x0, &(0x7f00000002c0)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) 2018/04/08 15:16:20 executing program 6: renameat2(0xffffffffffffffff, &(0x7f00003d0ff8)='/', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1) r0 = socket(0x9, 0x2000001, 0xffffffffffffffff) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00000002c0)=""/113, &(0x7f0000000340)=0x71) r1 = accept4$llc(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x80000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400440, 0x0) r3 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000600)=0xe8) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$cgroup(r2, &(0x7f0000000d40)='syz0\x00', 0x200002, 0x0) r10 = gettid() fstat(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000e00)=0x0, &(0x7f0000000e40), &(0x7f0000000e80)) r13 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002580)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000001280)=0xfffffffffffffdf9) lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001380)=0x0) fstat(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0)={0x0}, &(0x7f0000001500)=0xc) r20 = getuid() r21 = getgid() r22 = fcntl$getown(r0, 0x9) r23 = geteuid() lstat(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001f00)=0x0) r26 = geteuid() getresgid(&(0x7f0000001f40), &(0x7f0000001f80), &(0x7f0000001fc0)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002040)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000002140)=0xe8) lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000022c0)=[{&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000440)="78354f718bdea03506fbde7ed6b5f03470ea220629116774e14d655998c295be15757eda1689b06462b97650f4fd1812a9e3603eb53c64eb65e5caec8c10ddd2424e73307d96e1f22e93c85750d981382bdf0f0a5954ee6ff327ebbd4f7acb3d9a5979466a84e99a675e4970ef7355d4d99a3186f845ad8f3da2", 0x7a}], 0x1, &(0x7f0000002400)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="18000000010000000100010006f4918746856b8d959578ce0de5553a6342e3821376a2b904e1f138c36b2b6af5e9dd9429de07a9d662d790e496c3c7c936290d42474c98f19f1ce755b0daceb97ae7dd525f04ebd485edbb79e6d074fad2df6b7c59ba953d47ce7b22df47007ebcd6009639db5bfbd6b918fc15c3a411ff703e88a060bdf628861a39fa4945a2b6ff0300000000000000c2d75ba66ad5000000000000007e2cf3db7e8b8b2a3fdf8d60a3d0336250e398e7875f2cf6d0dc8bbcda87f6325b7b925fd23c534793af74711bf7b32b1720eb1f6340ed84ef2fd5", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="0c0000000100000001000000"], 0x7c, 0x20004000}, {&(0x7f0000000940)=@file={0xe18d829251d0712d, './file1\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f00000009c0)="b084c3ad79326696b2b9a9a8a9e39748963f81615151ce2ba9c8e33fa9516c90eadab571b0edb58d1469619e422aca6e5d161d24055e81b20d5de51f478d8c312818ae1c9cf3c39e79b1794485a2d52bd67b1e4a5594a7e183f09c56fb90ca209ccc7db481c68f93743489eb840c78fe75b3a7847121625045e88f3b25c52d2fa042872ea7ac91f056c055a0fdacce2a9d1d2414f17aeb61dba3527370c1cae202424d62786acba68c65c4d99fa4a650ad1d8414d600e5a9a2371845", 0xbc}, {&(0x7f0000000a80)="c8b7c04a0fbbb938fbcec839bc4945ff43f17991ef509f10030a8887c69a5550554f725bb6490655f6ee528a5555b14d4ff3831a2218042b1e53c15f5e8f657fb897fd0de506502faae787ca9e6f46a30187d8b94c697070e1a25fd0c4dbac9539901e26b1c4", 0x66}, {&(0x7f0000000b00)="766e4a42417f0f5d0d958b5a3376a52924fb22437a5959d3122e080737d65380198ee5806749904b09b5aeb9f16699a048a4132c5796fa713623a54fb06ebbe172471789ec7ad4d145bb540db79fbaaad8f6075582ee441ccf0dbc8b29255e88aa12b4a8a1058c19c346424a26e86d5ce8f6dbbca5208d8abcacfc", 0x7b}, {&(0x7f0000000b80)="97456f10cd540a361bcbc19b4c1a2d215d6cd2beb9157f8cb096ef1e71734776fd5b4084ce43099561b59cda1d8b99e54142b27da85d06db2c6c13767037a78b965338263c0103fe6d91d9183f85b8e504a53011f730198848524eec17dbf8db63ddbef436817cf6dab8b0f5", 0x6c}, {&(0x7f0000000c00)="fe4a03110e1c03109e20af1c547a06efc9c9fc345bf8650e2baf9b93fd66d4ab8df2fd0ec024f6ed9693d898be23a4bfa21b0b7e67b83b845b43ac3baac57c0b7bfc29b52532ab53882a1d9c2808ba3972666a990036fb5ebdd4007a92bacd6327b002c0890c1c0ffac895cc41622f960a7e688d7038ec6069f4c4190f8b2d23d9af2e84e03bb8709ac8e993184beb5ff066c2db30fa62a7", 0x98}, {&(0x7f0000000cc0)}], 0x6, &(0x7f0000001540)=ANY=[@ANYBLOB="240000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0200010000f0", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r9, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="180000000100000002df000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12], 0x5c, 0x4000040}, {&(0x7f0000000f40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000fc0)="9a02df54776e2f5cbb1a81d21a5e6e71d69e5cf5f228ecf89f99345f0db163c268966d9ac1a3408067b538a7ba043b0ddde53ccce766ae5f46f497df1969", 0x3e}, {&(0x7f0000001000)="6580ecd4c504ece84cd92f61d6f85305af778042eb4525e8b2a7bee1ba1f369dba7a9be3eba92cf341c289f1824c595f0db975f2f871c09e", 0x38}, {&(0x7f0000001040)="7386dcd6da7ba296cc22988196b423d8f314ec5c7d36f8575f5179d7f2dad7ee8ac9812492b16b5a30dbc34d982b3d94355baf03af9d6f2038d7e359349ccef9a55057006324d50e8effecfb9df8865be1d889e5a39f34671da96c3503f1513645d0379c4dfbf36d89708daf2d8c1ca91f4d5a2b71c9d0467358d8d2d4ea2a0ec586fb35e9d6ca7e8f0fd3346394e73af4f9f401ec210bee0c166f4230caa8d647a33087302d2aeb1ee9a589170b6a2de0ab5d68f2e891ab9f03fb773f1b9df34f1ee8fcb7b8b53aeb18f8537925cf7d9c23766ca133746784eb4157de0428d2", 0xe0}], 0x3, &(0x7f0000002340)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r1, @ANYBLOB="300000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="1816552a37000000e4c29cfc226f0180", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="180000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000900000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="100000000100000001000000", @ANYRES32=r2], 0xbc, 0x10}, {&(0x7f0000001600)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000001680)="54d67d34a7beb8b94083ce7cde0bac8240e13c416bea1fd689fe2c49d765e33872d4903a969718270e551ebb20ee3cb5c8df6d481bd81102c16e284654839560188a89f96198059f8f62ac947c2684b3487ee5be235a0b96fd0717abd6d05a8c1eee92f0d18eb6395cd958a086ab3b3553bbfb5a71b39a1ea9a5ac73d4edfe0359d58331783733ab34edad4ba85a46c141d6b834fe24c1d71a827bd92fa1385b9fea3ffc4f730c303b7fc4a68f489753cc858680ab14ccd6b8313dde6500cc19ad28d9384ff948bd3e784bc50b9d46c588d3a21cb3f23920313a927fdec3369bbeb4a1d4b51e301d", 0xe8}, {&(0x7f0000001780)="48e2946ca330ec5564e4961ab231b9fe6eee588067071b96dbbd31134d55abb0c1e7ca7678e1182f9acacdd2fb4def9b32d22b7b7acdbb18c5957508b8197cda562cadfb3af2c672c08bd88f1d7409e6df045ec023a4d2724ba24c0d2a474792a6c594507702e989173827eeb4aebeddbcd80546f6cb26a057b7930e84195c84034c95ac9bd91b2ec1c6546575", 0x8d}, {&(0x7f0000001840)="56cd598ca7b62a42692b3e8a3c5c70664dd533a30118ea21427a0c4983a1608ce04a153e91ebf26145d22f7319c2", 0x2e}, {&(0x7f0000001880)="396b7790e8577346b7e29276744389cc5ef53148c3bcfed8b8c7dd5eb03c9e68cd97ba06cafc", 0x26}, {&(0x7f00000018c0)="b6b318cc62f9d65cd8bde3a3367183bb19914675d5d414e1062e26da542653f35456b69af0c3d0c7090f5814674c54f26714906393a381979f10690bfbac4cf50ec0ed544892e3e65185c173156368978cb698c12a7a445d212097fb0cc43d761f0d4516b260c0858894472d471c6ebd2872271a315508f69bc128730e7c6805b8b18419b22e11880bca6bd11a38cbd966bebef6dfa7f4328c599be3b2c936ac63e2c3a2b3e50e1888ce", 0xaa}, {&(0x7f0000001980)="78e40eadac69575d6c8d83464c11ee48c85c7f0aafb146179b3f1ddf8f9429b738623174aa3cdca44e2231c23974c73bc24433704604f68a7eafc0bc3ee54248ea747661d8a8b4202daea06324fe7bdc84f810bad3123891f8cfe64314406ca705cd56822de72c4f000e2ec30a24653deaf8b35a744d8f6a37adef965cdf5ec713afc63e3251a52aa620fe4f8caf9fa1acbb19d978e8bfa42f695cb2d57d7569d8145a74cf4710e69c05d05b3116915eba", 0xb1}, {&(0x7f0000001a40)="3c3aa86a8bfb4aac7eefa0fe5b32a782f218f3c26447cf2c4dce6b29b3d17808c4210d0842cc620e07658a19a8da1697fee176e3976608dac249f395e14afb51fa74308b91f22d978f645f84165d7f844e71f858cb5acc61e86eb57bd6ec6aaa806e3741e67be0966a255170ae6c6c2ff25652fd5441e386af865429792e3b4cbb8ce263ca59fde00e7f117a0e328d6bd4c8fd97040e980b44bf8a7aeee4c490a4229ffc19951edcf6317e8a2393ae3b79e5129c75ed6935331847e36ec0efee98fd3a31aff1609b0e0e1f62f629dc59f92ca4c0a92cecd42802d470461f86f67e21c5c81a6d30ec5d44bd", 0xeb}, {&(0x7f0000001b40)="5eab93d1a156466fe1cdd129498f843f6685bf1028e81472e07362a81815bac7d03d9604cd801e405f0f2cb3ad167b5381869bd748ce8eb3271797355d278091ff256a70d8b2709ce54dfaad17cf961455270ca6bfceca2b2a4aee2b480b66ab44b2", 0x62}, {&(0x7f0000001bc0)="b10cf2b60c368ab8b0fb5b91da9af6a35cb70f0a2c1b52ea7db6e2c3f25a28d3f39651733b83d7322c4ec47e2bd472e8a4da6bb082526b927af12643b2f915b2794ad943724d2f6d671af52cd7683aceb68b9f4ae91db094129a3cf3d3f2713c0d7afc69a61964290820c6538013b8eb2b2c2938b40b48c4c742fe1cd0f26499d4d9df7fd22223d582d65b253a5d4da0fd232e3f59eda9120e441d5bba95e7cf26d5e6f5c80d94115bc09a7c5b6e6567e3dae83f3fc710e56ab637890dbc07edf8543814810e376ccc7e52a4bf83970a515dea55ed4ea589920bde8e03", 0xdd}, {&(0x7f0000001cc0)="cd29edf935d4266624e5fcc82c4c18ffe3589857a00542ffd02b8d396e29b09bdbedcfb56730faa62041d96921862fefcd861c97ed00b9b47959ae568d395d8c0f971e1b56da58682055a769b33cfb1f4ae1fcd81dd64a8b3dbc45f79e94c2d3535e8872d2b85c15b58510d2703f03f489e304dccb7009dd94cdec3152ac5bb7abc60e57fa174b051f498e71295e7e73e0744f61784a3d848a7a78ce32c0af060e3e29806a1c3bbbce19f1bb2c581cadf07b37a4387cb231a3e7fce48db3a632159d9527", 0xc4}], 0xa, &(0x7f0000002240)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="180401000000000000000000", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="180000000100000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x60, 0x4000040}], 0x4, 0x8000) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000080)=0xf68, 0x4) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000380)=""/41) mkdir(&(0x7f00000000c0)='./file0\x00', 0x4) sendto(r2, &(0x7f0000000100)="81bd8d173b3d2aff9b73b89284e93d4c8edea0d7e89ec69d4b0706217663ec0ea92767c773cfc34a4489a1b685391f461af75d20bbaefbe869ea18a81be6c0fff5d4c67cbd402dedb3550c7a0af71013c5625b3cab5c25efdfe7f6d3e8c9c66a5bf8f91ad25e3a57171cee1b6e7cd0648212a2b0a8b30d559ca015be20efd91fea8916eb9e6d49150eba7c1af00fdbdf9332efee96e3a18c875f8f61391fff045ace77799dfea1c09bda3a09ac", 0xad, 0x800, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) 2018/04/08 15:16:20 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x6]}, &(0x7f0000000040)=0x6) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x243, &(0x7f0000000000), 0x200000000000022f, &(0x7f0000603000)=""/81, 0xc, 0x5}, 0x40002102) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x8000040000) r1 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x3fbbefe6dbe54915) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x9205, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) 2018/04/08 15:16:20 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) r2 = mq_open(&(0x7f0000000080)='$(+#lo\\[*wlan1:\x00', 0x0, 0x112, &(0x7f0000000040)={0x9, 0x1, 0xa, 0xffffffff, 0x40000000000a56, 0x8, 0x8, 0x1}) write(r1, &(0x7f0000001c40), 0x0) close(r0) recvmmsg(r1, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/169, 0xa9}], 0x1, &(0x7f0000000240)=""/193, 0xc1, 0x8}, 0x19ba}, {{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000340)=""/222, 0xde}, {&(0x7f0000000440)=""/242, 0xf2}, {&(0x7f0000000540)=""/63, 0x3f}, {&(0x7f0000000580)=""/150, 0x96}, {&(0x7f0000000640)=""/96, 0x60}, {&(0x7f00000006c0)=""/52, 0x34}], 0x6, &(0x7f0000000740)=""/235, 0xeb, 0x3ae7}, 0x28}], 0x2, 0x43, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f00000008c0)='team\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000a80)={@broadcast, @multicast2, 0x0}, &(0x7f0000000ac0)=0xc) getpeername$packet(r2, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000bc0)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000c80)={@remote, 0x0}, &(0x7f0000000cc0)=0x14) recvmmsg(r1, &(0x7f0000004e40)=[{{&(0x7f0000000d00)=@sco, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000d80)=""/188, 0xbc}], 0x1, &(0x7f0000000e80)=""/151, 0x97, 0x59e}, 0x6}, {{&(0x7f0000000f40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002180)=[{&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000001fc0)=""/15, 0xf}, {&(0x7f0000002000)=""/129, 0x81}, {&(0x7f00000020c0)=""/162, 0xa2}], 0x4, &(0x7f00000021c0)=""/77, 0x4d, 0xff}, 0x100}, {{&(0x7f0000002240)=@ax25, 0x80, &(0x7f00000024c0)=[{&(0x7f00000022c0)=""/8, 0x8}, {&(0x7f0000002300)=""/209, 0xd1}, {&(0x7f0000002400)=""/148, 0x94}], 0x3, &(0x7f0000002500)=""/134, 0x86, 0x2}, 0x312}, {{&(0x7f00000025c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000002640)=""/209, 0xd1}, {&(0x7f0000002740)=""/47, 0x2f}, {&(0x7f0000002780)=""/141, 0x8d}, {&(0x7f0000002840)=""/247, 0xf7}, {&(0x7f0000002940)=""/6, 0x6}, {&(0x7f0000002980)=""/187, 0xbb}, {&(0x7f0000002a40)=""/185, 0xb9}, {&(0x7f0000002b00)=""/174, 0xae}, {&(0x7f0000002bc0)=""/4096, 0x1000}], 0x9, &(0x7f0000003c40)=""/4096, 0x1000, 0x6}, 0x7}, {{&(0x7f0000004c40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004cc0)=""/170, 0xaa}], 0x1, &(0x7f0000004dc0)=""/79, 0x4f, 0x6}, 0x1000}], 0x5, 0x40, &(0x7f0000004f00)={0x0, 0x989680}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004f80)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005000)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000005040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006380)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000006480)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000064c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000065c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006600)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000006700)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000006740)={@mcast2, 0x0}, &(0x7f0000006780)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000067c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006800)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000006940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006980)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000006a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000006a80)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000006ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006b00)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006b40)={'bridge0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006b80)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000006bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006c00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006c40)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000006d40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006d80)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000006e80)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000006ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006f00)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000007700)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000076c0)={&(0x7f0000006f40)={0x758, r4, 0x608, 0x70bd25, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r5}, {0x108, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x356}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r7}, {0x80, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000001}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x12c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}]}}, {{0x8, 0x1, r13}, {0x29c, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x3b, 0x51, 0x5, 0x7}, {0x872, 0x75b, 0x9, 0x10000}, {0x1e, 0x0, 0x1, 0x4}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x2, 0xffffffff, 0x4, 0x10000}, {0x1, 0x6, 0x80, 0x6}, {0x9, 0xfffffffffffffffd, 0x7f3e, 0x2}, {0x8, 0xfffffffffffff801, 0xc41c}, {0x6, 0x8, 0x6, 0x1}, {0x0, 0x0, 0x100000001, 0x6}, {0x3, 0x8, 0x8, 0x5}, {0x1, 0x0, 0xf4f4, 0x4000000}]}}}]}}, {{0x8, 0x1, r19}, {0x144, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}]}}, {{0x8, 0x1, r23}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r25}}}]}}]}, 0x758}, 0x1, 0x0, 0x0, 0x8804}, 0x80) 2018/04/08 15:16:20 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/116, 0xfded) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x3f}, 0x1) dup2(r0, 0xffffffffffffffff) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0xfffffffffffffffe, &(0x7f0000000140)=0x4) 2018/04/08 15:16:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x12) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x80000000000000, 0x2ffffffff}, 0x12) r1 = dup(r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x401, 0x1, 0x3, 0x699, 0x0, 0x7, 0x80, 0xc, 0x8, 0x3, 0x7b, 0x3, 0x7, 0x47f, 0x8, 0x8, 0x9, 0x3, 0x1f, 0x5, 0x20, 0x1, 0x303f68d8, 0x2, 0x0, 0x7f, 0x3, 0x8, 0x6, 0x5, 0x7, 0xfffffffffffffc01, 0x58, 0x232, 0xac4, 0xdd2, 0x0, 0x1, 0x2, @perf_config_ext={0x8001, 0x1ff}, 0x0, 0x624, 0x7, 0x0, 0x60, 0x40, 0xfffffffffffff472}, r1, 0x6, r2, 0xa) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/04/08 15:16:20 executing program 6: eventfd2(0x20000000, 0x80800) r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, 0x0) 2018/04/08 15:16:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x8800, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) fcntl$setpipe(r1, 0x407, 0x4) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a45322, &(0x7f00000000c0)) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000000240)={0x1, &(0x7f0000000180)=[0x7b8a]}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x5) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000080)) 2018/04/08 15:16:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netfilter\x00') getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) pipe(&(0x7f0000000000)) getdents(r0, &(0x7f00000000c0)=""/22, 0x16) 2018/04/08 15:16:20 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/stat\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x35, 0x0, 0x2, 0x7fffffff, 0x2}, 0x14) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x3000)=nil) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000007) fcntl$setown(r6, 0x8, r0) tee(r5, r4, 0x8987, 0x3) tkill(r0, 0x16) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffffffb, @empty, 0xffffffffffff0001}}, [0x8001, 0x4, 0x5, 0x5, 0xf42, 0x1ff, 0x1, 0x8, 0xada, 0x6, 0xffffffff, 0xfff, 0x1, 0x3, 0x9]}, &(0x7f0000000240)=0x100) restart_syscall() 2018/04/08 15:16:20 executing program 6: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000002, 0xffffffffffffffff) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip6gretap0\x00', 0x10}) 2018/04/08 15:16:20 executing program 1: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) lseek(r0, 0x0, 0x4001000000000000) dup2(r1, r0) 2018/04/08 15:16:20 executing program 6: symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = socket$inet6_sctp(0xa, 0x0, 0x84) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/119, 0x77}, {&(0x7f00000001c0)=""/231, 0xe7}, {&(0x7f00000002c0)=""/53, 0x35}], 0x3, &(0x7f0000000340)=""/61, 0x3d, 0xfffffffffffffffa}, 0x2022) 2018/04/08 15:16:21 executing program 6: r0 = inotify_init1(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x7}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)=ANY=[], &(0x7f0000000140)) r4 = syz_open_procfs(r1, &(0x7f0000fd1ff6)='stack\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000b40)={0x0, 0x79, "bb2b87ba701eb684d054532b90b4d0025db598589e507b00b9571a6ac9468ff4e1dd2b5974265f2047651953d7a1944f4b47b4a3f3a10330882e34761985268cc0802087005b372a22e8a08eefbdd06caf22e2c1cf671afab35ca9dabb077ae2060f79f34f759dc8b54dc1610b6da77f2163023e176d599522"}, &(0x7f00000008c0)=0x81) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000800)={r5, 0x96, "1568f26c944f20359beb14bec0b4a1df59482cd7c470af1b40fe6904439546bc93282cb38f065702e94076ad51ca38bd3c2f703632ddedc0c16236d245da4b77c23eb7c3ced035682b5f821c2bbbac057b9db0779096738214751e423aaa46d9153f1358320d6135837f8b205c6016f9dcd584fc3846908d4e6956eb7782acb2f1808ef20395f123d8247c7a25fcad5b72353283c530"}, &(0x7f0000000900)=0x9e) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[@ANYBLOB="6b0000005d5e36976d778584fa5b6d9519583e8e4801a0fe83dfb0c808f5425125be895b906e9ddab3ceede7bc33390ff7f9548830b79bb9bbe6"], &(0x7f00000009c0)=0x1) preadv(r4, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}], 0x2, 0x0) r6 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r6, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0x0, 0xb, [], [@calipso={0x7, 0x50, {0x0, 0x12, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2}]}, 0x68) setsockopt$inet6_opts(r6, 0x29, 0x36, &(0x7f0000000000)=@routing, 0x8) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000006c0)=""/156) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x7ff, 0xfa9, 0x0, 0xfff, 0x7f, {0x0, @in={{0x2, 0x4e20}}, 0x6f, 0x0, 0x20400000000, 0x0, 0x8}}, &(0x7f0000000240)=0xb0) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f0000000a00)={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xb5}, 0x4, [0x0, 0x2, 0x1, 0x9, 0x442, 0x0, 0x2]}, 0x5c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000280)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) 2018/04/08 15:16:21 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) setsockopt(r0, 0x111, 0x0, &(0x7f0000f27000), 0xcb8cf6) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xa, {0x2, 0x4e22, @loopback=0x7f000001}, 'gre0\x00'}) socket(0x2, 0x4, 0x9) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x5) 2018/04/08 15:16:21 executing program 7: timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040)="938e5ade060c406b912c8dee9d13e37efa6479247ecdf8406c2e8ff315b6e10b74fd2ec2653ce74261c239ed74969507574f044cc12c9882377c4fbe1767bbb0ea46d937d90d5b2166a574d8fca4cd0fe697422a970bf5571a432a9700829dc82f1e8cb68667fcb37dc0ffa690b64a4cfca6f6fa470e7130083f3a77f865254e096818dee30366555d1595e635b072a207f02f3a1cbd747405ee0eb6975bc6b46ac3433ac7443346ae2bbb2f5cc9f5791c872dac3510fdb67d74257c70bf8f59180281", &(0x7f0000000140)="73c463a54ce12a81cdc76027dcd8e00d0ccf305aa40410c07d328d79a450743a98f20d594eab3b4c87811ef2e6aadda86ebddd597657e910cadd2e56c00f2d12ec43a4f6cfc7688f31f4d29507202947a6e6e59febc72a0ee7061f537558d0f0cca96f67b16dc62147592178439b36bb7ae65ca11c28e9f8dfb5c86823d01ca245ec74c3c9eb1a973f63c36368773979d1e968a23ce975956710c53dd7daf6e08fe2943925fa48d83ba1"}}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000500)={{}, {0x0, r0+30000000}}, &(0x7f00000004c0)) timer_gettime(0x0, &(0x7f0000000000)) 2018/04/08 15:16:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000240)="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", 0x137, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000480)="d023a304f4f0c6da04bd6e017e43361279aba04e657d4462929fd1d4926f81b47f90c5fbd14721616567d41e8a32e981d8fdfaa06621c4f5a4d9b077bea94b30c5b4c3e78c7958c32fc869a2b36bc89b9fc83efee0ebc4f208d5090803ed3e761a52c396b6c0fdee98b4e8fc68dcf88d4c475172596053131de3f39c427d232eab35201ec2868ff6a23c94ea907550ec8e3574225960aae50e95a58e7177273f8736827acfc3a2da006d44ccf4337a7a2d6a46f529159cb91e1828690e5b0bb097a48523cbf2dbfa7bfccf55769d894345b10eb7e706d2fc597c9cde1c4e5c52", 0xe0, 0x0, &(0x7f0000000580)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000b80)="9f", 0x1, 0x8041, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001, 0xfffffffffffffffe}, 0xc8) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) prctl$setendian(0x14, 0x0) 2018/04/08 15:16:21 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x40000000009}, 0xe1a9b0f1d77f254a) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8300, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000140)) getsockopt(r1, 0x6, 0x9, &(0x7f0000000980)=""/4096, &(0x7f0000000200)=0x1000) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300), 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffe02517f6c704e868627f1c0000800000000000000000080000f8886b663e9492e852d940224fdf74"], 0x1) ioctl$KDSETMODE(r3, 0x4b3a, 0xb12) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000004cc0)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000540)={r4}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x3, 0x800}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2ca3, 0x1000, 0xffffffff}, &(0x7f00000052c0)=0x98) sendmmsg$inet_sctp(r3, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90f", 0xe7}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800) getgroups(0x0, &(0x7f00000002c0)) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) [ 76.809868] ================================================================== [ 76.817251] BUG: KASAN: out-of-bounds in unwind_get_return_address+0x98/0xb0 [ 76.824411] Read of size 8 at addr ffff8801b82978d0 by task syz-executor6/8234 [ 76.831739] [ 76.833347] CPU: 1 PID: 8234 Comm: syz-executor6 Not tainted 4.9.92-g4fb542f #2 [ 76.840766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.850094] ffff8801b60d77b8 ffffffff81d9c509 ffffea0006e0a5c0 ffff8801b82978d0 [ 76.858164] 0000000000000000 ffff8801b82978d8 ffff8801d8452a00 ffff8801b60d77f0 [ 76.866144] ffffffff8156556b ffff8801b82978d0 0000000000000008 0000000000000000 [ 76.874112] Call Trace: [ 76.876675] [] dump_stack+0xc1/0x128 [ 76.882012] [] print_address_description+0x6c/0x234 [ 76.888654] [] kasan_report.cold.6+0xac/0x2f5 [ 76.894773] [] ? unwind_get_return_address+0x98/0xb0 [ 76.901500] [] __asan_report_load8_noabort+0x14/0x20 [ 76.908225] [] unwind_get_return_address+0x98/0xb0 [ 76.914778] [] __save_stack_trace+0x8d/0xf0 [ 76.921401] [] save_stack_trace_tsk+0x48/0x70 [ 76.927518] [] proc_pid_stack+0x148/0x220 [ 76.933285] [] ? lock_trace+0xc0/0xc0 [ 76.938705] [] proc_single_show+0xfd/0x170 [ 76.944563] [] seq_read+0x4b6/0x12e0 [ 76.949899] [] ? seq_dentry+0x290/0x290 [ 76.955496] [] ? __fsnotify_update_child_dentry_flags.part.1+0x2b0/0x2b0 [ 76.963954] [] ? fsnotify+0x1100/0x1100 [ 76.969549] [] do_loop_readv_writev.part.18+0xd5/0x280 [ 76.976449] [] compat_do_readv_writev+0x567/0x7a0 [ 76.982909] [] ? do_pwritev+0x240/0x240 [ 76.988504] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 76.995403] [] ? debug_check_no_obj_freed+0x2ec/0x930 [ 77.002213] [] ? __fget+0x20a/0x3b0 [ 77.007459] [] ? __fget+0x231/0x3b0 [ 77.012707] [] ? __fget+0x47/0x3b0 [ 77.017866] [] compat_readv+0xe2/0x150 [ 77.023548] [] do_compat_preadv64+0x152/0x180 [ 77.029662] [] ? do_compat_readv+0x1d0/0x1d0 [ 77.035691] [] ? SyS_socket+0x121/0x1b0 [ 77.041288] [] ? compat_SyS_setsockopt+0x2a0/0x2a0 [ 77.047843] [] compat_SyS_preadv+0x3b/0x50 [ 77.053701] [] ? compat_SyS_preadv64+0x40/0x40 [ 77.059904] [] do_fast_syscall_32+0x2f7/0x870 [ 77.066626] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.073264] [] entry_SYSENTER_compat+0x90/0xa2 [ 77.079476] [ 77.081074] The buggy address belongs to the page: [ 77.085976] page:ffffea0006e0a5c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 77.094204] flags: 0x8000000000000000() [ 77.098145] page dumped because: kasan: bad access detected [ 77.103820] [ 77.105420] Memory state around the buggy address: [ 77.110330] ffff8801b8297780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 77.117661] ffff8801b8297800: 00 f1 f1 f1 f1 00 00 00 00 f3 f3 f3 f3 00 00 00 [ 77.124991] >ffff8801b8297880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 77.132319] ^ [ 77.138651] ffff8801b8297900: 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 00 00 [ 77.145984] ffff8801b8297980: 00 f2 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 77.153312] ================================================================== 2018/04/08 15:16:21 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='personality\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'os2.', "40f100"}, &(0x7f00000001c0)=""/4096, 0x1000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x56f3) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f00000000c0)={0x8000, 0x200, 0x0, 0x3, 0x4, 0x4}) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) [ 77.160639] Disabling lock debugging due to kernel taint [ 77.171677] Kernel panic - not syncing: panic_on_warn set ... [ 77.171677] [ 77.179048] CPU: 1 PID: 8234 Comm: syz-executor6 Tainted: G B 4.9.92-g4fb542f #2 [ 77.187778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.197123] ffff8801b60d7718 ffffffff81d9c509 ffffffff841a85f1 00000000ffffffff [ 77.205134] 0000000000000000 0000000000000001 ffff8801d8452a00 ffff8801b60d77d8 [ 77.213124] ffffffff8141fa55 0000000041b58ab3 ffffffff8419bd28 ffffffff8141f896 [ 77.221100] Call Trace: [ 77.223663] [] dump_stack+0xc1/0x128 [ 77.229000] [] panic+0x1bf/0x3bc [ 77.234006] [] ? add_taint.cold.6+0x16/0x16 [ 77.239961] [] ? ___preempt_schedule+0x16/0x18 [ 77.246173] [] kasan_end_report+0x47/0x4f [ 77.251951] [] kasan_report.cold.6+0xc9/0x2f5 [ 77.258071] [] ? unwind_get_return_address+0x98/0xb0 [ 77.264808] [] __asan_report_load8_noabort+0x14/0x20 [ 77.271539] [] unwind_get_return_address+0x98/0xb0 [ 77.278097] [] __save_stack_trace+0x8d/0xf0 [ 77.284041] [] save_stack_trace_tsk+0x48/0x70 [ 77.290159] [] proc_pid_stack+0x148/0x220 [ 77.295928] [] ? lock_trace+0xc0/0xc0 [ 77.301361] [] proc_single_show+0xfd/0x170 [ 77.307226] [] seq_read+0x4b6/0x12e0 [ 77.312574] [] ? seq_dentry+0x290/0x290 [ 77.318182] [] ? __fsnotify_update_child_dentry_flags.part.1+0x2b0/0x2b0 [ 77.326666] [] ? fsnotify+0x1100/0x1100 [ 77.332267] [] do_loop_readv_writev.part.18+0xd5/0x280 [ 77.339168] [] compat_do_readv_writev+0x567/0x7a0 [ 77.345639] [] ? do_pwritev+0x240/0x240 [ 77.351244] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 77.358150] [] ? debug_check_no_obj_freed+0x2ec/0x930 [ 77.364968] [] ? __fget+0x20a/0x3b0 [ 77.370224] [] ? __fget+0x231/0x3b0 [ 77.375474] [] ? __fget+0x47/0x3b0 [ 77.380635] [] compat_readv+0xe2/0x150 [ 77.386143] [] do_compat_preadv64+0x152/0x180 [ 77.392257] [] ? do_compat_readv+0x1d0/0x1d0 [ 77.398299] [] ? SyS_socket+0x121/0x1b0 [ 77.403901] [] ? compat_SyS_setsockopt+0x2a0/0x2a0 [ 77.410450] [] compat_SyS_preadv+0x3b/0x50 [ 77.416303] [] ? compat_SyS_preadv64+0x40/0x40 [ 77.422508] [] do_fast_syscall_32+0x2f7/0x870 [ 77.428624] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.435260] [] entry_SYSENTER_compat+0x90/0xa2 [ 77.441911] Dumping ftrace buffer: [ 77.445423] (ftrace buffer empty) [ 77.449101] Kernel Offset: disabled [ 77.452697] Rebooting in 86400 seconds..