43.195326] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 43.204818] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/17 12:08:45 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="009fd51ffb9fc1a4d2e49102020100000000ff01000000fdff050000000000000001"], 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00009f1000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/03/17 12:08:45 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040), 0x2000000000000191, 0x27ffffffa) truncate(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3ff, @dev={0xfe, 0x80, [], 0x17}, 0xa27}], 0x2c) socket$inet6(0xa, 0x7, 0x101) 2018/03/17 12:08:45 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) sched_getparam(0x0, &(0x7f0000000000)) r0 = getpid() ptrace$getsig(0x4202, r0, 0x4, &(0x7f0000000040)) 2018/03/17 12:08:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80000000000000, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) 2018/03/17 12:08:45 executing program 4: r0 = epoll_create1(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40488440, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0xa0000000}) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000bb4000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/17 12:08:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{}], 0x1) connect$ax25(r0, &(0x7f0000000080)={0x3, {"a06c6d200492d1"}, 0x2}, 0x10) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x2, 0x3, {0xa, 0x4e21, 0xf1, @dev={0xfe, 0x80, [], 0x14}, 0x4}}}, 0x32) mremap(&(0x7f0000f09000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000001000/0x4000)=nil) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000f07000/0xb000)=nil) mmap(&(0x7f0000f08000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f08ff8)) 2018/03/17 12:08:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047437, &(0x7f0000a95000)={0x2}) 2018/03/17 12:08:45 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000719000)='/selinux/checkreqprot\x00', 0x0, 0x0) process_vm_readv(r0, &(0x7f0000a63000)=[{&(0x7f0000f6b000)=""/157, 0x9d}, {&(0x7f0000019fa4)=""/92, 0x5c}, {&(0x7f000070f000)=""/213, 0xd5}, {&(0x7f0000f06f8e)=""/114, 0x72}], 0x4, &(0x7f000043b000)=[{&(0x7f00004f8000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'gre0\x00', 0x7ed49b62}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 12:08:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1, 0x400) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000001c0)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080), 0x1) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000000)=""/96, 0x60}, {&(0x7f00000000c0)=""/117, 0x75}], 0x2) 2018/03/17 12:08:45 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x40082, 0x0) dup3(r0, r1, 0x80000) r2 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xb6, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00008baf4e)=""/178) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80800) fchdir(r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f00000002c0)=0x1) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000180)=@buf={0xef, &(0x7f0000000080)="d8be124c526e8df1442f88e0c397936c94d64413fc6cb8d1e714785942c5451b20a2bf9321e868763f694acff354590cf3b7136b29067663b0cffa216d18053a0f16268673253983b0618ffcd070b033246ccbc7a3a0af0045632f035a9b07e3708e28eb086e4765d695f4422afff4517da93a985a8593389894f685567199b504929f61d5a8c043a32d6c16839bbd5c10a028c9a8adf793153769de6804c7f7c3190b3353f9ce4ed23b0a0e3e05acd04e0a0e2b682a3e917d63c3eec79640cfe7d5fab2298ef61da1e765096e8626e0c06617afdf4d3fed9e427995889a42eed9fc3d23162cf7e0db249d71960a7a"}) r5 = dup3(r3, r2, 0x80000) accept4$netrom(r5, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ashmem\x00', 0x100, 0x0) geteuid() ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000001c0)={0x6, 0x8, 0xf97, 0x7, 0xdab, 0x100}) 2018/03/17 12:08:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x5) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendfile(r2, r0, &(0x7f0000000280), 0x7ff) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000900)={0x2, &(0x7f00000008c0)=[{}, {}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r5, r5, &(0x7f00000007c0), 0x400000ff) setsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f0000000600)=@dstopts={0x0, 0x32, [], [@calipso={0x7, 0x18, {0xffff, 0x4, 0x5, 0xa76, [0x6, 0x7]}}, @generic={0x5, 0xdd, "f0b0218116e5ca891ae5538c217fc2f7a1fb76aa7f35af8ff1b5c24c5b69d18ceb32dbec3fdec1057af37d6fb41c84e7cc4a0f0f4b72e105848ab74673044b5d9e7f47e347a3f83fdfe47564518b496adfc7906ee4bf6073fd25579407f9eeef58645e37af1f0f05d194dcc0a7be28f827b0fcb480a0b0a37da3bffd92706a3b21d4aef292419b7637e8f952f366cd31c629f7353ba820ceccb7353a4510cedca9af91381bc8148ac52d047834cdcd2217d0f0fc2107468ddb8a4b3a0759dacf4c5d37fe8a10d93ff31baddab420911e8be50c45fd23ca2225db36cf4e"}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4}, @generic={0x3, 0x72, "364eec1b8cc1c23cc4e0d35b6347b7024d4247968781d2f5f5b3745b3dfc043461c8da4bdbe4a740439ca99a778dd88ed88f10df16eb1e17fdaf6a1a7016f088b24ed2d68d694c4d793cdd3dbb835eda24e5ad7c84faa58acc59f58d6184b8d3151a918ec00752bd545d8e08a70e5299a9f1"}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @jumbo={0xc2, 0x4, 0x8}]}, 0x1a0) 2018/03/17 12:08:45 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x35, "ed4ed06fd52ce49846eea1846dea5528285b6dd549de8de52620e73da812b4a40a7ea7cf6aef9f159e4966b9a3ea0112c5b4aa9183"}, &(0x7f0000000100)=0x3d) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0xc1d, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000}}, [0xff, 0x1, 0x8, 0x7, 0x6, 0x2, 0x2, 0x2, 0x2, 0x81, 0x4, 0x7f, 0x40, 0x7, 0x70de]}, &(0x7f0000000240)=0x100) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000)={@mcast1, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000280)=0xd5) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000400)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x4e24, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, {0x6, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x100, 0x0, 0x800000000000000}, {0x7fff}, 0x0, 0x0, 0x1, 0x49bbe605a08e8a93}, {{@in=@rand_addr}, 0x0, @in=@multicast2=0xe0000002, 0x34ff, 0x0, 0x3}}, 0xe8) 2018/03/17 12:08:45 executing program 0: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) mkdir(&(0x7f0000551000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000000100)={0x3, {"6ca73783f46d95"}, 0x1}, 0x10) chdir(&(0x7f0000000180)='./file0\x00') r1 = syz_open_pts(0xffffffffffffffff, 0x4400) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="32db2ab58b7935b9e66c2c6990bcf547fcd43253255115c30d35ec031900f02216ad2a50442ce8217c50df42cc36c2bd52b50a2a7f6d20b1f4e6c4f5144c3d29") 2018/03/17 12:08:45 executing program 7: r0 = gettid() unshare(0x42000000) exit(0x0) prctl$intptr(0x7, 0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1840b9760801000029bd7080fcdbdf250780000104046e00"], 0x18}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r2 = syz_open_procfs(r0, &(0x7f000000b000)='ns\x00') signalfd(r2, &(0x7f0000000140)={0xffff}, 0x8) fstat(r2, &(0x7f000065bfbc)) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000180)=0x9, 0x1) 2018/03/17 12:08:45 executing program 2: r0 = mq_open(&(0x7f00000000c0)='/dev/urandom\x00', 0x804, 0x20, &(0x7f0000000100)={0x5, 0x7d3, 0x4, 0x1, 0x4e75, 0x80, 0x2, 0x8}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/233, 0xe9}], 0x1, 0x0) mmap(&(0x7f0000b6b000/0x2000)=nil, 0x2000, 0x1000009, 0x31, r1, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) write$eventfd(r2, &(0x7f0000456000), 0x8) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) socketpair(0x10, 0x5, 0xfff, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0086401, &(0x7f0000000340)={0x51, &(0x7f00000002c0)=""/81}) 2018/03/17 12:08:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f000000ffdf), 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x40000, 0x0) sendmmsg$unix(r1, &(0x7f00000003c0)=[{&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000340), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0000000000800d4d0e000000", @ANYRES32=r1, @ANYRES32=r0], 0x14}], 0x1, 0x0) 2018/03/17 12:08:45 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0xfffffffffffffffd}) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x253, &(0x7f000000b000)={&(0x7f000001d000)=ANY=[@ANYBLOB="1c000000180000f2ff000000000000000000000000000000"], 0x292}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000100)=0x1, 0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x8, 0x0, 0x10003, 0x3}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000080)={0x0, r4, 0x10001}) 2018/03/17 12:08:45 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) getsockname$llc(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000c) clone(0x0, &(0x7f0000000280)="0b4a4a3de198694ceda547cf8ba306e7e91cd5556505a44f399fc02bd773e810c4875e8a7fd712ca450748e9a2c9a8744a4478686d15546a6450d5e6196330ea59deeac29e9c7e054c81847fa56cf29a90ee2aa465f96ccf75020cec264cf25896122f215a5443e43ff226f94d0ca3e1e966ae3eb5f17eec3f4e16c9af254079303d14ce2ea3828bb93c70dfbddf59e032e556d6b64e33f8", &(0x7f00000000c0), &(0x7f0000837000), &(0x7f0000000200)="a82140ee567f9639fbe046093edf2a803ce5e348794cc5f519f78134f0bc9ab9dd7488ae891568e134a84f154998b362850536575ffc2de2475d6cd30e6346e987827939afaf0d6f3a55f0f10a60e72ffb8e5c6e3b3645a4e2bf0f9768696ef9b279397e45ee555d048c4c64f43269b4cfb082f7ab277873f4791506b1") setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1cb, 0x401, 0x10000, "5823eaca438515d28a08dff6d5107b229ebcf7e04db0def473a2d5b31d971c6ac795652c882f62ac7e96bbe86a426c2dd6ccb975d5f8b139f7b1458db29cd366c789eb3dc33b3df626697443ee8f6760"}, 0xd8) 2018/03/17 12:08:45 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x4e21, 0x2, 0xa, 0x0, 0xa0, 0x3b, r1, r2}, {0x87a6, 0x1000, 0x0, 0x10001, 0x2, 0x80, 0x7fffffff, 0x80}, {0x6, 0x1ff, 0x3}, 0x3, 0x6e6bb0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4}, 0xa, @in6, 0x3505, 0x7, 0x0, 0x21c5f1b6, 0x3, 0x100000001, 0x51a}}, 0xe8) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4008641a, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[0xe2, 0x4, 0x8000, 0x8, 0x3, 0xe72, 0x20, 0x1]}) unlink(&(0x7f0000000140)='./control/file0\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r3) 2018/03/17 12:08:45 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000ff4)) ppoll(&(0x7f0000000100)=[{r3}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) epoll_pwait(0xffffffffffffffff, &(0x7f0000791fb8), 0x0, 0x0, &(0x7f0000122ff8), 0x8) syslog(0x0, &(0x7f0000000000)=""/125, 0x7d) [ 43.637415] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/03/17 12:08:45 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8000, 0x404001) fcntl$dupfd(r0, 0x0, r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'ip6_vti0\x00', 0x1002}) flistxattr(0xffffffffffffffff, &(0x7f0000000040)=""/108, 0x6c) socketpair(0x0, 0x80000, 0xf8, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000180)=0xff, 0x4) r4 = socket$inet(0x10, 0x3, 0x1) sendmsg(r4, &(0x7f0000000000)={0x0, 0x3a1, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/17 12:08:45 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x40, "78f7a5f964b847d8de747847eeb73990032902f598ec4be0461e10edfb4a56f916ec66387d59c6521279a31477b503d0bcf2f2ccf1d253ca88d86efc67553bf1"}, &(0x7f00000000c0)=0x64) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000100)=0x15, 0x4) writev(r1, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) 2018/03/17 12:08:45 executing program 3: socket$inet6(0x10, 0x3, 0x0) 2018/03/17 12:08:45 executing program 2: socket(0x4, 0x4, 0x0) 2018/03/17 12:08:45 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) write$selinux_user(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73790efb656d5f753a6f626a6563745f723a70746d785f743a733020757365725f7500"], 0x23) clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @dev}, @in=@remote}}, {{}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240), 0x10) 2018/03/17 12:08:45 executing program 5: r0 = socket(0x10, 0x3, 0x4) recvmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/27, 0x1b}}], 0x1, 0x0, &(0x7f0000000180)) recvmmsg(r0, &(0x7f00000034c0)=[{{&(0x7f0000002400)=@hci, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000280)=""/92, 0x5c}, {&(0x7f0000001600)=""/202, 0xca}, {&(0x7f0000000400)=""/52, 0x34}, {&(0x7f0000000440)=""/139, 0x8b}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/4096, 0xfffffeff}, {&(0x7f0000001500)=""/129, 0x81}], 0x7, &(0x7f0000005500)=""/4096, 0x1000}}], 0x1, 0x21, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00002d0000)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000001200db4d000000000000000000000000000000000000000000000000000000000000000000001c00fee7ddb8d7fe101c371501e669a5dc6e1281ba1eaa7e7fbe83a4842df58dc30e47e1d3d5662c63c7af0474f42e24a5aee216bac88d1243cfdb0acfacc159d8a5a3575022b279b30b1396c7b9f18f2022a199db283e40702a7f3c9e57a9e0c8735f78ae94df8a6882033b087c1c5467415ae29d211e6a608df9f95bcc3495287dc9eedfc367240c5b9866988ae662a24f39ae0232d62214ab", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x4c}, 0x1}, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000000)=""/75, 0x4b) accept4$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x0) 2018/03/17 12:08:45 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000b1dff8)=[{r0, 0x80}], 0x1, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000ff8)=@abs, 0x8) 2018/03/17 12:08:45 executing program 4: flistxattr(0xffffffffffffffff, &(0x7f0000000040)=""/108, 0x6c) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x3c6, 0x4) 2018/03/17 12:08:45 executing program 1: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00002f8ff8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000273000)='./file0/file0\x00', 0x1) 2018/03/17 12:08:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0, 0xfffffffffffffffd}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r1, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e20}]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x7143}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e20, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, [0x2, 0x7, 0x5, 0x7ff, 0x6, 0x0, 0x101, 0x47, 0x7fff, 0xfff, 0xffff, 0x8, 0x7fffffff, 0x6, 0xffffffff]}, &(0x7f0000000200)=0x100) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/17 12:08:45 executing program 3: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000100)=0x1, 0x6, 0x4, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000040), 0x2) 2018/03/17 12:08:45 executing program 0: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f000045df58)={{}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) close(r0) 2018/03/17 12:08:45 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x1000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x7}, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x30, &(0x7f0000c01f18)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6}}, {{@in=@rand_addr}, 0x0, @in6}}, 0x40fd) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x80800) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r2}, 0x14) 2018/03/17 12:08:45 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x9) fcntl$setlease(r1, 0x400, 0x2) 2018/03/17 12:08:45 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) shutdown(r1, 0x1) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00') 2018/03/17 12:08:45 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xffffffffffffc0b9, 0x81, 0x2, 0x8, 0xfffffffffffffff9, 0xfffffffffffffff9, 0x2, 0x4, 0x2, 0x4, 0x6, 0x4, 0xfff, 0x9, 0xf1]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x1, 0x5, 0xffffffffffffffff, r1}, &(0x7f0000000280)=0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0xf68, @empty, 0x7ff}, {0xa, 0x4e20, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}}, 0x86, [0x7, 0xae7d, 0x5, 0x0, 0x0, 0x8000, 0x7, 0xd3]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x6, &(0x7f0000000000), 0x20000020) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000002c0)={'IDLETIMER\x00'}, &(0x7f0000000300)=0x1e) 2018/03/17 12:08:45 executing program 1: clock_gettime(0x6, &(0x7f0000d14000)) clock_gettime(0x7, &(0x7f0000000000)) 2018/03/17 12:08:45 executing program 7: r0 = mq_open(&(0x7f0000000000)='mime_type)^eth0:selinux[&\x00', 0x0, 0xca, &(0x7f0000000040)={0xd04, 0x7, 0x5, 0xffffffffffffffff, 0xfffffffffffffbfe, 0x6, 0x23b, 0x6}) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x22, 0x2}) 2018/03/17 12:08:45 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/17 12:08:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x3}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x101000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x101400, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) pipe2(&(0x7f0000000100), 0x4000) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000780)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003970149bd50ca8a9848a3c728f1c46b7b31afdc1338d544f0009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) [ 43.954570] binder: 5992:5996 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 43.976031] binder: BINDER_SET_CONTEXT_MGR already set [ 43.982787] binder: 5992:6004 ioctl 40046207 0 returned -16 [ 43.991630] binder: 5992:6004 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 43.997750] binder_alloc: 5992: binder_alloc_buf, no vma 2018/03/17 12:08:45 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r1, 0x80000001, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f002000000010001900050000000000000000dc1138d543ed009b84136ef75afb83de448daa72cfd20110220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents(r2, &(0x7f0000000140)=""/85, 0x55) 2018/03/17 12:08:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002240)={&(0x7f0000000080)={0x14, 0x10000000000013, 0x7, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/210}, {&(0x7f0000000240)=""/11}, {&(0x7f0000000280)=""/212}, {&(0x7f0000000380)=""/201}, {&(0x7f0000000480)=""/200}, {&(0x7f0000000580)=""/45}], 0x200000000000001d, 0x0) 2018/03/17 12:08:45 executing program 6: ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000300)=""/223, 0x22b}], 0x200000000000009c) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) ioctl$TCSBRK(r0, 0x5409, 0x0) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/17 12:08:45 executing program 4: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000005c0)="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", 0xffffffffffffff82, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x1010, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000300)=0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0)) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) lremovexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000100)=@known='user.syz\x00') connect$unix(r1, &(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) setsockopt(r1, 0x7, 0x5, &(0x7f0000000200)="723563425347cc2b57b9805fff42d0adf56ab45136da715096f4f57fbb2176361b00c6c241ee07c2403f43730b17cfa7e6cc141c377d47f284b24fa44033e1a7e37619224dd5f26b3374e7b9f977c44c6ffb63dc64dc2224eee338eecac25a9afba69033ee7a7c72b48409bf893d9b59651c1a8cde8e13d6a9c6ecae938f1090333cc3a95253d88b3f7565f4d40ab4327cd8df407f00407483fe28fed771ac342a8a66fa69151a68d8bd96a65b85e64c6d1819e9cad1e0a00263a8f756db6dce8efa0b26ce8f89ede3af6215deb16e75d6db671a4c73637b5ad2d24f243f0efd4a16cf81cc5e6e531b", 0xe9) 2018/03/17 12:08:45 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x4000}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nfc_llcp, &(0x7f0000000140)=0x80, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x19}, 0x1000, 0x7b5, 0x4, 0x100, 0x4f, 0x20000, r2}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x3ff) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x12402) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000100)=0xc) 2018/03/17 12:08:45 executing program 2: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/240, 0xf0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x4) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000001200)={0x1000, &(0x7f0000000200)=""/4096}) 2018/03/17 12:08:45 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xec81, 0x4) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000140)={0x2, 0xd, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x7, 0x2, 0xa, 0x101}]}, 0x30}, 0x1}, 0x0) 2018/03/17 12:08:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x2) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) [ 43.997792] binder: 5992:5996 transaction failed 29189/-3, size 40-8 line 3128 [ 44.023958] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.029776] binder: release 5992:6004 transaction 3 out, still active [ 44.053998] binder: unexpected work type, 4, not freed [ 44.073110] binder: undelivered TRANSACTION_COMPLETE [ 44.096406] binder: send failed reply for transaction 3, target dead 2018/03/17 12:08:46 executing program 7: clock_adjtime(0xa6be67c793e5abe3, &(0x7f00000001c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x502) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@rand_addr=0xfffffffffffffffa, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x6, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x28) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0xdb, 0x3ff, 0x4943, 0x6, 0x7, 0x4, 0x40000000000000, 0x0, 0x10001, 0x3}) 2018/03/17 12:08:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140)=0x7, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000013008f57f74f000000000000010000000c00030000000000"], 0x1}, 0x1}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) 2018/03/17 12:08:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmmsg(r0, &(0x7f0000007380)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/45, 0x2d}, {&(0x7f00000000c0)=""/2, 0x2}], 0x2, &(0x7f0000000140)=""/35, 0x23, 0x1}, 0x3}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000180)=""/4096, 0xb516cb1e297a54ca}, {&(0x7f0000001180)=""/51, 0x33}, {&(0x7f00000011c0)=""/236, 0xec}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/112, 0x70}, {&(0x7f0000001380)=""/72, 0x48}, {&(0x7f0000001400)=""/234, 0xea}, {&(0x7f0000001500)=""/73, 0xfffffffffffffde8}, {&(0x7f0000001580)=""/126, 0x7e}], 0x9, &(0x7f0000001680)=""/114, 0x72, 0x6}, 0x100000000}, {{&(0x7f0000001700)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001780)=""/79, 0x4f}, {&(0x7f0000001800)=""/65, 0x41}, {&(0x7f0000001880)=""/148, 0x94}, {&(0x7f0000001940)=""/211, 0xd3}, {&(0x7f0000001a40)=""/136, 0x88}, {&(0x7f0000001b00)=""/217, 0xd9}], 0x6, &(0x7f0000001c40)=""/203, 0xcb, 0x1}, 0x7f}, {{&(0x7f0000001d40)=@nfc_llcp, 0x80, &(0x7f0000002e00)=[{&(0x7f0000001dc0)=""/7, 0x7}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0x2, &(0x7f0000002e40)=""/19, 0x13, 0x3}, 0x401}, {{&(0x7f0000002e80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002f00)=""/185, 0xb9}, {&(0x7f0000002fc0)=""/22, 0x16}, {&(0x7f0000003000)=""/152, 0x32b}], 0x3, &(0x7f000000ac00)=""/160, 0xa0, 0x7}, 0xfff}, {{&(0x7f00000031c0)=@hci, 0x80, &(0x7f0000004500)=[{&(0x7f0000003240)=""/213, 0xd5}, {&(0x7f0000003340)=""/17, 0x11}, {&(0x7f0000003380)=""/134, 0x86}, {&(0x7f0000003440)=""/58, 0x3a}, {&(0x7f0000003480)=""/87, 0x57}, {&(0x7f0000003500)=""/4096, 0x1000}], 0x6, &(0x7f0000004540)=""/118, 0x76, 0x4}, 0x190}, {{&(0x7f00000045c0)=@alg, 0x80, &(0x7f0000005b00)=[{&(0x7f0000004640)=""/90, 0x5a}, {&(0x7f00000046c0)=""/4096, 0x1000}, {&(0x7f00000056c0)=""/29, 0x1d}, {&(0x7f0000005700)=""/218, 0xda}, {&(0x7f0000005800)=""/212, 0xd4}, {&(0x7f0000005900)=""/204, 0xcc}, {&(0x7f0000005a00)=""/254, 0xfe}], 0x7, &(0x7f0000005b40)=""/152, 0x98, 0x10000}, 0x2c4}, {{0x0, 0x0, &(0x7f0000005c40)=[{&(0x7f0000005c00)=""/57, 0x39}], 0x1, &(0x7f0000005c80)=""/242, 0xf2, 0xc33}, 0x6}, {{0x0, 0x0, &(0x7f0000007280)=[{&(0x7f0000005d80)}, {&(0x7f0000005dc0)=""/209, 0xd1}, {&(0x7f0000005ec0)=""/4096, 0x1000}, {&(0x7f0000006ec0)=""/234, 0xea}, {&(0x7f0000006fc0)=""/184, 0xb8}, {&(0x7f0000007080)=""/7, 0x7}, {&(0x7f00000070c0)=""/121, 0x79}, {&(0x7f0000007140)=""/160, 0xa0}, {&(0x7f0000007200)=""/78, 0x4e}], 0x9, &(0x7f000000acc0)=""/97, 0x61, 0x8}, 0x6}], 0x9, 0x100, &(0x7f00000074c0)={0x77359400}) pipe(&(0x7f00000012c0)={0xffffffffffffffff}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000005d80)) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000000ab00)={@in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x455}}, 0x2, 0x80, 0x4, "00a811f41437ef6ff456e813415faf22ecfa35100ed14ac181f675ab57a189fb82ac07ca3f46ce58b7b23d2018cb8fbcae38fdc039e1a8968b12d38dd2a28f59b6bb7da13e945cce38f4f819055635d3"}, 0xd8) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000007500)) readv(r2, &(0x7f000000aa80)=[{&(0x7f0000007540)=""/4096, 0x1000}, {&(0x7f0000008540)=""/215, 0xd7}, {&(0x7f0000008640)=""/134, 0x86}, {&(0x7f0000008700)=""/163, 0xa3}, {&(0x7f00000087c0)=""/225, 0xe1}, {&(0x7f00000088c0)=""/4096, 0x1000}, {&(0x7f00000098c0)=""/154, 0x9a}, {&(0x7f0000009980)=""/34, 0x22}, {&(0x7f00000099c0)=""/177, 0xb1}, {&(0x7f0000009a80)=""/4096, 0x1000}], 0xa) 2018/03/17 12:08:46 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x10000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x5}) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x35, 0xe4a}]}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@remote, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@bridge_newneigh={0x30, 0x1c, 0x500, 0x70bd25, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x32, 0x1, 0x9}, [@NDA_DST_MAC={0xc, 0x1}, @NDA_MASTER={0x8, 0x9, 0x81}]}, 0x30}, 0x1, 0x0, 0x0, 0x4845}, 0x10) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) 2018/03/17 12:08:46 executing program 0: exit(0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/177) 2018/03/17 12:08:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000005f89)='9', 0x1) 2018/03/17 12:08:46 executing program 2: getrusage(0x1, &(0x7f0000000040)) setitimer(0x0, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000100)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) 2018/03/17 12:08:46 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f00004f3000)={{}, 'port0\x00'}) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) 2018/03/17 12:08:46 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)='timers\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000cbfff5)='mountstats\x00') preadv(r2, &(0x7f000039f000)=[{&(0x7f00000e4f6b)=""/149, 0x95}], 0x3e8, 0x2) 2018/03/17 12:08:46 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xd30}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/4096) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000011c0)={0x2, &(0x7f0000001180)=[{0xfffffffffffffffe, 0x8}, {}]}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) syz_open_dev$loop(&(0x7f0000001140)='/dev/loop#\x00', 0x100, 0x80382) 2018/03/17 12:08:46 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)=@ipx, 0x10, &(0x7f0000b3dff0), 0x2ab, &(0x7f0000f69000)=""/8, 0x8}}], 0x1b0, 0x2, &(0x7f0000000040)={0x77359400}) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000180)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x79}, 0xc) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000000140)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000001480)=[{&(0x7f00000013c0)="03937b1ba61b72089c6394837b1d", 0xffffffffffffffdc}], 0x2000000000000076, 0x0, 0xfffffffffffffe2c}, 0x0) 2018/03/17 12:08:46 executing program 2: r0 = socket(0x10, 0x2000000000802, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0xd2) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x1f}) 2018/03/17 12:08:46 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000140)='.dead\x00', &(0x7f0000000180)='posix_acl_accessvboxnet1-vmnet1system\x00') request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='nodev\\wlan1-\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/03/17 12:08:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) close(r0) 2018/03/17 12:08:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) socket$packet(0x11, 0x0, 0x300) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001380), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="ad0000000e4579cbf827b1b0faf6d47acf2f49813f3d543432be85ade7455a35c7fe7a10a03673a0ddf460a9f7fec57ae305a89089f0ec3161a7a69a8ed21008e18dbee1762c2f677964cc70ec1ffa7789a70f586622ead0e1ae6d74b06d586fc2048f0b4f0d065ff9acbfa17f399ab486fd7de9882eecb3169df4c1dc21e758226d2c93fd1751e869e1e24cca4898df04471beef7fc778b3609383e45f0a3008b5394ce699e86072c859011a5e587f8b3"], &(0x7f0000000140)=0xb5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0xa3db, @local={0xfe, 0x80, [], 0xaa}}}, 0x80, 0x81, 0x3ff, 0x0, 0x80}, 0x98) 2018/03/17 12:08:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0xff}, {0x2, 0x26a7600c}, {0x2, 0x8}, {0x0, 0x82}, {0x4}], 0x5) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x9ccd}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x5c, "2187af9b98d37af06d8055cbf10e29e2336a508d8586816ef53b7baaa16bc7038c9f6da74f3dc7c56fe445b515a1f9a819910d944e120b92c153b6d181295a59a16db54a22477858b2592a7ba733239c1acdbda0fcd54c32a2316897"}, &(0x7f0000000340)=0x64) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x800, 0x200100) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, 0x4) fcntl$setsig(r0, 0xa, 0xb) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/03/17 12:08:46 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') getdents64(r0, &(0x7f0000000000)=""/44, 0xffffffffffffff79) 2018/03/17 12:08:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x301000, 0x0) sendmsg$nl_crypto(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@del={0x120, 0x11, 0x300, 0x70bd25, 0x25dfdbfb, {{'sha224\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x4e}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0xcb}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x9}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000010}, 0x4) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000080)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)) 2018/03/17 12:08:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x1, 0x0, @empty, 0x3f}}, 0xfffffd71) 2018/03/17 12:08:46 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff024}, {0x6}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) sendmsg$nl_netfilter(r0, &(0x7f0000001200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000011c0)={&(0x7f0000000040)={0x1148, 0x3, 0x4, 0xc68889b0a9195fa9, 0x70bd2d, 0x25dfdbfb, {0xf, 0x0, 0x6}, [@nested={0x1004, 0x51, [@generic="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"]}, @generic="bd0fab31b5775675c67041e7e7bc37b5cc8ce5657e4d47aedf10a5400058d5c289c5aeb4c3cf049027a0b71ab05875bd2299ad07011287fa2039e417371e98d121e166ff4d3966", @generic="13a505c733472b2c518e18d28db888a7608a5e3a50722028995b08b19b6401fd85e3d059c835711733f5aa901d8d1868827ecc39f4af86d7167299b8a4ac563e3ab6fbdacd2bc8a20b8a9075aa8e739de217731ace3727d9c1be5972e655264bfbd5799116b543fb803ba4da9fad91e860cfceaff9d04c019a25c1a35be78dc86093301d94f177fb1cb0532f4fcc80be256fe9a86e39eb6e5dc076474fad798e67073c75bcb6c1bd627ee039a38ba86ed0d0fe3911b6375eadb3180aa4c32e85ff97543504d3f1ec7e0a9da451f374f28f1ca2b08e6d35a9ee8da3f196fba49a8ad4185e4508"]}, 0x1148}, 0x1, 0x0, 0x0, 0x4588cfc580f7bf66}, 0x10) 2018/03/17 12:08:46 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2000, 0x0) recvfrom$inet(r2, &(0x7f00000000c0)=""/74, 0x4a, 0x2, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x304) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00', 0x1}) 2018/03/17 12:08:46 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0xfffffffffffffe2e) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = dup(r0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x6a06, 0x2) 2018/03/17 12:08:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/54) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa}}, 0x5c) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x480, 0x4) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0), 0x2) 2018/03/17 12:08:46 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x1, 0x7fff, &(0x7f0000000000)) dup(r0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001300030007fffd946fa283bc07eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/17 12:08:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x200004) r1 = accept4(r0, &(0x7f00000001c0)=@llc, &(0x7f0000000240)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0xff00000000000000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0x1}, 0x8) r3 = getuid() r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000180)) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) accept4$netrom(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) setuid(r3) writev(r0, &(0x7f000051c000)=[{&(0x7f0000000000)="480000001400190d09004beafd0d8c560a847f0080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/03/17 12:08:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TCSBRKP(r0, 0x5425, 0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r5 = dup2(r0, r3) r6 = dup2(r2, r4) fcntl$setown(r6, 0x8, r1) tkill(r1, 0x16) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000000140)=""/233) 2018/03/17 12:08:46 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r1, &(0x7f000012e000)={0x2, 0x404e23, @multicast1=0xe0000001}, 0xfffffffffffffdab) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x7, 0xc2e9, 0x7fffffff, 0x800, 0x5, 0x1, {0x0, @in6={{0xa, 0x4e22, 0xd324, @loopback={0x0, 0x1}, 0x40}}, 0x7ff, 0x2, 0x8, 0x10000, 0x3}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0xfffffdf4) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/17 12:08:46 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x401, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 12:08:46 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000300), 0x3de, &(0x7f0000000340)=""/4096, 0x1000, 0xd}, 0x1) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x5) recvmmsg(r1, &(0x7f0000003300)=[{{&(0x7f00000001c0)=@ethernet, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/183, 0xb7}, {&(0x7f0000001500)=""/76, 0x4c}], 0x2, &(0x7f00000015c0)=""/123, 0x7b, 0x800}, 0x1}, {{0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001680), 0x0, 0x10001}, 0x6}, {{&(0x7f00000016c0)=@ipx, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001740)=""/5, 0x5}, {&(0x7f0000001780)=""/138, 0x8a}, {&(0x7f0000001840)=""/82, 0x52}, {&(0x7f00000018c0)=""/205, 0xcd}, {&(0x7f00000019c0)=""/247, 0xf7}, {&(0x7f0000001ac0)=""/157, 0x9d}], 0x6, &(0x7f0000001bc0)=""/70, 0x46, 0x5}, 0xff}, {{&(0x7f0000001c40)=@ax25, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001cc0)=""/83, 0xcb}, {&(0x7f0000001d40)=""/207, 0xcf}], 0x2, &(0x7f0000001e80)=""/76, 0x4c, 0x3ff}, 0x171}, {{0x0, 0x0, &(0x7f0000003240)=[{&(0x7f0000001f00)=""/22, 0x16}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/168, 0xa8}, {&(0x7f0000003000)=""/126, 0x7e}, {&(0x7f0000003080)=""/241, 0xf1}, {&(0x7f0000003180)=""/85, 0x55}, {&(0x7f0000003200)=""/21, 0x15}], 0x282, &(0x7f0000003280)=""/83, 0x53, 0x6}, 0x4440}], 0x5, 0x0, &(0x7f00000033c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001380)={0x0, 0x7f}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001400)={r2, 0x6, 0x0, 0x1, 0xffffffff, 0x5, 0x6, 0xffffffffffffff25, {r3, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x10000}}, 0x2, 0x2, 0x4, 0x8, 0x5}}, &(0x7f00000014c0)=0xb0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000000)=""/96, &(0x7f0000000080)=0x60) fdatasync(r1) 2018/03/17 12:08:46 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='maps\x00') ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x7f, &(0x7f0000000080)=0x2) readv(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/240, 0xf0}], 0x1) 2018/03/17 12:08:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000e03ffc)=0x12, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4202, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x30, 0x3, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000e05000)=""/4096, &(0x7f0000e05ffc)=0x1000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x4, 0x9, 0x7, 0x8, 0x1ff, 0x3, 0x9, 0x6, 0x8c, 0x4e0, 0xfb}, 0xb) [ 44.362532] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1027 sclass=netlink_route_socket 2018/03/17 12:08:46 executing program 2: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f00000000c0)=""/159, 0x2b0) keyctl$set_reqkey_keyring(0xe, 0x5) 2018/03/17 12:08:46 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) getpriority(0x1, r1) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000000), 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/03/17 12:08:46 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="060000000a004e220700000000000000000000000000fffffffffffff8ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a004e2406000000fe8000000000000000000000000000aa08000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22010000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20e6090000ff01000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2009000000ff0200000000000000000000000000010100000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x28c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x2, 0x58f, 0x1, 0x9b, 0x5, 0x1, 0x40b000000000, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x9, 0x3, 0x5, 0x37, 0xf9a553a}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x1000}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'lo\x00', 0xc002}) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x185401) ioctl$TCGETS(r3, 0x5401, &(0x7f00000000c0)) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000001c0)=""/89) 2018/03/17 12:08:46 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x1, &(0x7f0000000080)) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200020000002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x8}], 0x58) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000500)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}}], 0x1, 0x0, &(0x7f00000003c0)='O'}) 2018/03/17 12:08:46 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x8, 0xa5, 0x5c, 'queue1\x00', 0x5}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 44.491449] binder: 6145:6146 transaction failed 29189/-22, size 0-0 line 3005 2018/03/17 12:08:46 executing program 1: r0 = socket(0x200000000000010, 0x2, 0x9) timerfd_create(0x5, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) write(r0, &(0x7f0000507000)="1f000000f90300ff14001a1720ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e2514cfb3a94954954019325feced2058cd126c677fdd855adb4fa548d3105ea01475b2095cc4a05210a2e11ef8389c10fdd0c8928e5f8e6ca30a7e16244935e002ad4fb283619464e7b06f815b5ad2d9aa4dd1c34bdbcd1c0c16ca6b2426bf1096bcff4b28013882d29d33b8f16e941098ab2d74a1ab90a1f7e07b58cb9583fbdd036c92abd10c38b8451cc8a11a41e", 0xbe) signalfd4(r0, &(0x7f0000000000)={0x8}, 0x8, 0x800) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000080)="020f5a9ce23f914a8d4a9c13b12a7a4bee5e892e5adc20c94c09a88e77f551b340b88ab7e8a67d5add9f267fe35d2f02bcd379a7c9fe0d7ec16d48ce8139cc13fd17ba90fb8a", 0x46) 2018/03/17 12:08:46 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/03/17 12:08:46 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xfffc, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0xfffffffffffffff7, 0x6, 0x5, 0x0, 0x9, 0x4}) futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f00003fa000), &(0x7f0000004000), 0x401ffffffc) delete_module(&(0x7f0000000000)='[\'vboxnet1cgroup.\x00', 0x0) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f00000000c0)="c5bb5b2cfb9da6554299f094695bccfcb8f829b358987e44b07bdb98266cde12a11cc9ad4d81690c651985df565c2229b33413c1b0c62f77c43139b440a2dea2e35e9f171c789d21e1a1bd4dfecc8f89b65014864828527aafbee5277056b83b81c11a6c4df49a958012d1626776914172c6f6ea43942cb0b6a6f1ece1d4d8bb18b3bdf936cb58f3b8b6b442bc9ead79222dff60c8f65d130159f491e2fe1e34afe97c00268cffeb6d940d3160", 0xad) 2018/03/17 12:08:46 executing program 0: r0 = gettid() r1 = dup(0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x3f, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) exit(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)) 2018/03/17 12:08:46 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000180)=0x5bc2, 0x4) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x6) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000001c0)="c2dc834d628e69a9e3abb63fc3b6ef6d", 0x10) lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a7fe7)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) 2018/03/17 12:08:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e23, @loopback=0x7f000001}, 0x2) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x80, &(0x7f0000000380), 0x52}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="431759be0b402ccc7a7ad29e3e378309ab02677287b94cf71ca9b9efd25485b7f1f2f1a89dc02adc285bc2d1c619e689ae892a4643603342a3abbd5b4ee1353431e68838ff09374598384087c46cb5032c3400e0751359db3c047be38e055602b05d207b142b761c8ac9e3aee5f795ed00d9894827e92bac1109e409a061768a29e694911ebd687a1eff72689f98554dc8a4bd7d36ece9bd1aca299dbb6ad744abe2d16604064b2b9999917eeb12ed69f1b929887ce69155688f8d912edfec5722233fa5a6b98a5789d7d0e11ca921f82c86409ee41fdfe690120ad33981", 0xaf}, {&(0x7f00000001c0)="d88346b8b17ff0a90193601ecf6fba0ad380ea6470d365e621cc044cba5e36c68973022a4b0043c8cbab74c949939b9066f6662b9598a97919f4b7afdcf9bae2e4cfe715ef0cb4f182e802af7d34d93d8b070c82365dc77c9a7db850d96d283822577be1f58164796c223f504669d8f1241e65dd33f09772397571fc1851a7024f1ad4ede25d21b7224ad14bde8eb0d5ef0c9d4125aa718b3b63501db0f841", 0x9f}, {&(0x7f0000000280)="fdb20ab5d91ef1a90ce3c7187efd551873f74564051ef19b96be0d89c704e28f7f21a92616756d984eb5b151fe1da2f4bcbcdb08729e82cead08512bdfc0d38c6caf4c8931c25f915262225083ce8ddbe565535f90a06e01ddeca30965f990e8dc9b15b7b13e8707e740992032f2941764b801a6a61b0029a53f7ff18c86bf12c9df4510b9f6f850e8d7be5d", 0x8c}], 0x3, &(0x7f0000003b80)}}], 0x2, 0x20000001) 2018/03/17 12:08:46 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x400, 0x80000) r1 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@nfc, &(0x7f0000000380)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)={r2, 0x19, "6f28295764b628998f624193d77a0ff3b77ffa9554a36d4c59"}, &(0x7f0000000480)=0x21) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x200, 0x4e21, 0x0, 0xa, 0x20, 0x0, 0xff, r4, r5}, {0x3, 0x100, 0x2d8, 0x800, 0x5, 0x7, 0x3, 0x3}, {0x8, 0x4, 0x1, 0x6}, 0x9, 0x6e6bb5, 0x1, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x32}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x72}, 0x38, 0x0, 0x0, 0x15378b3f, 0x8000, 0x311, 0x6}}, 0xe8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000580)={'bpq0\x00', 0x1}) 2018/03/17 12:08:46 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="ff0f000006000000ffffffffffffffff040007000000000002000000000000000000000000000000000044f2ede3f879"], 0x30}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000140)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e20, @rand_addr=0x5}}) 2018/03/17 12:08:46 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x1, 0x5, 0x1, 'queue0\x00', 0x1}) sysfs$2(0x2, 0x0, &(0x7f0000001000)=""/192) 2018/03/17 12:08:46 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x4, 0xffffffff80000001, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/03/17 12:08:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r1, r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) 2018/03/17 12:08:46 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006c7ffc), 0x325) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x0, 0x4e22, 0xf4d8, 0xa, 0x0, 0x0, 0x7e, r2, r3}, {0xfe000000000, 0x7, 0x3, 0x7, 0x8000, 0x8, 0x400, 0x5}, {0x7d8, 0xcef, 0x20, 0x4}, 0xffffffffffff0000, 0x6e6bbd, 0x3, 0x1}, {{@in, 0x4d6, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0x3502, 0x3, 0x2, 0x10000, 0x46, 0x0, 0x8}}, 0xe8) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'yam0\x00', r4}) 2018/03/17 12:08:46 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x18000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x400, 0x80000000, 0x4, 0x4}) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(authencesn(ghash,ecb-cast5-avx))\x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000011e9a)="5500000018007f8db72d1cb2a4a28093", 0x10}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/17 12:08:46 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x13}, 0x0, 0x9, 0x3f, 0x0, 0x80000001, 0x2000000, r3}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x5, 0x1, [0x100000000]}, &(0x7f0000000240)=0xa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r4, 0x8, 0x9}, &(0x7f00000002c0)=0xc) dup2(r0, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r5}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/17 12:08:46 executing program 4: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) setrlimit(0x7, &(0x7f000046eff0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0x8) [ 45.073854] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket 2018/03/17 12:08:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000000040)={@pi={0x0, 0x6002}, @hdr={0x3, 0x3, 0x4, 0x2, 0x4c46, 0xff}, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}}, 0x42) 2018/03/17 12:08:46 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000002c0)={0x10000}, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/icmp\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) r3 = geteuid() getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) fchownat(r2, &(0x7f0000000140)='./file0\x00', r3, r4, 0x1000) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000100), 0x0) 2018/03/17 12:08:47 executing program 7: r0 = gettid() poll(&(0x7f0000000040)=[{}], 0x1, 0x294a59fa) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x8000000000000015) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x6}, 0x14) gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x5, 0x100000000, 0x6}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="09000000c9b91a6610460e0a92f0889f7ee6b203617ca24a15af0d4f2aadc91741a0e8f9250ae0a4ad69fcbb8fd49a44cb0a1340e0ac4e4aedc439f418a0a7c7b098b20ecb8054cfb99754029142b44c07579d5078c467a9b1a5dc45bcfdccf1c6c10f862421873bc1f5cc4fefa97ac0c2766c3545d27b017314d5244644b4"], &(0x7f0000000140)=0x11) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/17 12:08:47 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101040, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f00000000c0)=0x7, 0x4) 2018/03/17 12:08:47 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)}], 0x1, 0x0) [ 45.115039] binder: 6194:6197 BC_INCREFS_DONE node 8 has no pending increfs request [ 45.128464] binder_alloc: binder_alloc_mmap_handler: 6194 20000000-20002000 already mapped failed -16 [ 45.150743] binder: BINDER_SET_CONTEXT_MGR already set [ 45.156781] binder: 6194:6197 ioctl 40046207 0 returned -16 [ 45.172425] binder_alloc: 6194: binder_alloc_buf, no vma [ 45.178706] binder: 6194:6205 transaction failed 29189/-3, size 40-8 line 3128 [ 45.194870] binder: 6194:6213 BC_INCREFS_DONE u0000000000000000 no match 2018/03/17 12:08:47 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002df74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000300)={0x9, 0x2, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x3, 0x80, 0x9, 0x7f, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/52, 0xfddb) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000037fb4)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 12:08:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x8, 0x0, 0x70bd25, 0xfffffffffffffffb, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}]}, 0x40}, 0x1}, 0x40010) 2018/03/17 12:08:47 executing program 6: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d0500000065720082aba1ffd2a40166cbe1ff0700004981f5be7495a30e2dcdf2799179ef6d8820ab5d7cfc93b6ed01000001fff9000000000000000000"], &(0x7f0000000180)=""/200, 0xc8) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) fremovexattr(r0, &(0x7f00000000c0)=@random={'system.', 'GPL#md5sumeth0\x00'}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) close(r2) dup2(r3, r1) 2018/03/17 12:08:47 executing program 5: r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x40242) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10c00, 0x81) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = syz_open_procfs(r0, &(0x7f0000000080)="6c6f67696e756964002d49231540") writev(r3, &(0x7f0000000000)=[{&(0x7f0000000100)='+0', 0x2}], 0x1) 2018/03/17 12:08:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000048dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x11) ioctl$int_in(r1, 0x5421, &(0x7f0000000140)=0x4) write(r2, &(0x7f0000000000)='\x00', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001c3000)=0x3) dup2(r2, r0) r3 = getpid() process_vm_readv(r3, &(0x7f0000000040)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0)=[{&(0x7f0000001180)=""/244, 0xf4}, {&(0x7f0000000080)=""/6, 0x6}], 0x2, 0x0) 2018/03/17 12:08:47 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00006fc000)={0x2, 0x4e20}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) 2018/03/17 12:08:47 executing program 7: openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x80000, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@upd={0xe8, 0x12, 0x400, 0x70bd28, 0x25dfdbfc, {{'drbg_pr_sha256\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0x6}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4044800}, 0x8000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) 2018/03/17 12:08:47 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000280)={0x40000000fffffd, 0x0, 0x5, 0x0, 0xfffffffffffffffc, 0x2}) link(&(0x7f0000000080)='./file0/file1\x00', &(0x7f000071fff2)='./file0/file1\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0/file1\x00') ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000180)={r2, &(0x7f0000000100)=""/112}) [ 45.219968] binder: release 6194:6197 transaction 9 out, still active [ 45.229369] binder: send failed reply for transaction 9, target dead 2018/03/17 12:08:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00005c0000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/55) sendto$inet6(r1, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 12:08:47 executing program 4: mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0x100000000, 0x40010) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) 2018/03/17 12:08:47 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000fe0)=[{&(0x7f000045e000)=""/122, 0x7a}], 0x12, 0x0) ioctl(r0, 0x1, &(0x7f0000001000)="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") 2018/03/17 12:08:47 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000005a001f0067ff0307180000000913171408000300ff0009000200010000000000", 0x24) dup2(r0, r0) 2018/03/17 12:08:47 executing program 5: getrandom(&(0x7f0000000100)=""/4096, 0x1000, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x16, "5bfeee79754a95f56a22819de7e6fe7d7a2b065692f9"}, &(0x7f0000001100)=0x1e) lstat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)) 2018/03/17 12:08:47 executing program 7: openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x80000, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@upd={0xe8, 0x12, 0x400, 0x70bd28, 0x25dfdbfc, {{'drbg_pr_sha256\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0x6}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4044800}, 0x8000) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) 2018/03/17 12:08:47 executing program 3: creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x240400, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000000)={r0, 0x80000, r1}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r3, &(0x7f0000000000)=[{0x81, 0x0, 0x0, 0x0, @tick, {0x0, 0xfffffffffffffffe}, {}, @connect}], 0x1c) 2018/03/17 12:08:47 executing program 0: recvmsg(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/13, 0xd}], 0x1, &(0x7f00000001c0)=""/248, 0xf8, 0x84}, 0x2040) recvfrom$llc(r0, &(0x7f0000000300)=""/187, 0xfffffffffffffd02, 0x40000001, 0x0, 0xfffffe77) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x129) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/03/17 12:08:47 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00', 0xfffffffffffffffd}) 2018/03/17 12:08:47 executing program 1: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0xb) r2 = gettid() readv(r0, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x1) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x20000000005452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) 2018/03/17 12:08:47 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000000080)=ANY=[@ANYBLOB="16000027bd3bb0f9a47e0a000066c22bdb14b200000000000000000000000000003be3ba2aeb03ddd91140b95c3a5e12034c26bc1fd0683c47f50e60e2eb07b593293c61a848c3718a93463047838151b2d2374fa07f27ec0d2791874600565c63aab479a4786c4ed7e6ce22729149bf54cbd310", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/03/17 12:08:47 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) openat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000180)={0x5, 0x6d1, 0x3ff}) getuid() r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000000c0)={0x11, 0x0, 'client1\x00', 0x0, "cc464b0593ac8df3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) 2018/03/17 12:08:47 executing program 2: socketpair(0x1b, 0x7, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) r1 = socket(0x19, 0x804, 0x80000001) write(r1, &(0x7f0000898000)="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", 0xfc) 2018/03/17 12:08:47 executing program 7: r0 = gettid() unshare(0x28060400) prctl$setptracer(0x59616d61, r0) exit(0x0) syz_open_procfs(r0, &(0x7f0000004ff9)='ns/ipc\x00') 2018/03/17 12:08:47 executing program 5: r0 = socket(0x0, 0x80004, 0x98cf) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040)=0x3ff, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='oom_score_adj\x00') writev(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)='+4', 0x2}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}], 0x1c) [ 45.392861] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 45.412981] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 45.458612] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15293 sclass=netlink_route_socket 2018/03/17 12:08:47 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000001740)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) close(r0) close(r0) 2018/03/17 12:08:47 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f000004cfa8)) chmod(&(0x7f0000000040)='./file0\x00', 0x10) 2018/03/17 12:08:47 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9080000005345749b696e7578ae5ad42a9d756ae0c3be6bb0cb030963c4eae8c6016575"], 0x27) socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) r1 = getpid() pipe2(&(0x7f00000000c0), 0x4800) sched_setparam(r1, &(0x7f0000000080)) 2018/03/17 12:08:47 executing program 4: pipe(&(0x7f0000f29ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x4, 0x9, 0x2, 0xffff, 0x0, 0x2, 0x84841, 0x1, 0x9, 0x1, 0xf3, 0x8000, 0x7, 0x2, 0xffffffff, 0x7, 0x8, 0x5, 0x20, 0xffffffff, 0x6, 0xfffffffffffffe01, 0x1ff, 0xff, 0x4, 0x5, 0x3dce, 0x3, 0x5, 0x2, 0x2, 0x7, 0x1, 0x951, 0x8, 0x1, 0x0, 0x40, 0x0, @perf_config_ext={0x8000}, 0x2080, 0x12000000000, 0x0, 0x0, 0x4, 0x82, 0xfff}, r2, 0x8001, r1, 0x0) flock(r1, 0x2) flock(r0, 0x6) 2018/03/17 12:08:47 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000d4a000)=@abs={0x1}, 0x8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8200, 0x0) 2018/03/17 12:08:47 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x101, {{0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x80}}}, 0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x4000020000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000040)={{0x2, 0x3, 0x1f, 0x3, 0x6}, 0x1ff, 0x9}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000240)=""/217) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000200)={0x0, 0x0, 0x10000, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000180)={0x3, r3, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f00000001c0)={r4, 0x40}) 2018/03/17 12:08:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x18, 0x2, 0x1, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x10000001}]}, 0x18}, 0x1}, 0x0) 2018/03/17 12:08:47 executing program 7: r0 = socket$packet(0x11, 0x100400000000002, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/17 12:08:47 executing program 1: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/195, 0xc3) r0 = getpgrp(0x0) prctl$setptracer(0x59616d61, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x18000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x800, 0x5, 0x6, 0x15b6e54a, 0x7}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0xdb0, 0x83}, &(0x7f0000000240)=0xc) 2018/03/17 12:08:47 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001, r1}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffff001, 0x2200) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000100)=""/242) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000000c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)=0x0) sched_getattr(r3, &(0x7f0000000080), 0x30, 0x0) pread64(r2, &(0x7f0000000280)=""/236, 0xec, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/17 12:08:47 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@ipx, &(0x7f0000000000)=0x80, 0x80800) getpeername(r0, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000100)=0x80) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f00000003c0)) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000300)) 2018/03/17 12:08:47 executing program 6: getpid() munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000001ac0)=ANY=[@ANYBLOB="1b00000004"]}) 2018/03/17 12:08:47 executing program 5: pipe(&(0x7f0000ae2000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r3) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) exit(0x0) vmsplice(r3, &(0x7f000044eff0)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) mprotect(&(0x7f0000fef000/0xf000)=nil, 0xf000, 0xf) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/03/17 12:08:47 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000412000)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/111) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup2(r1, r0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xd1, "718a37b35fa4d631720b1b3a7019a2299d0ed22c666d77862c7f444144eb388b37dbf2b953c0361575e59ae0b1e916dbe65d5b5ad0913740abd33a910e41eba1de8a60742eaba756709a5b0ffd58f2f5a75384d1d0e5aed9eba639ada4c3784a1eb8250c4d296d65800d9c1bb7629e1ea2ff77b7d47affffba8efa5fc7a07a2ed52176dab4fd671a9dbff9380191d7e58456713b1fd0aff57f6731042a4439a99958c50594c12c78d76aae236a65f4d34cd0ec10fdb934cb4627a818764dbb4a81180240d1b95a14a0b1a384970bc65e6a"}, &(0x7f0000000280)=0xd9) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0)=r3, 0x4) getrandom(&(0x7f0000000100)=""/73, 0x49, 0x2) 2018/03/17 12:08:47 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004e9000), &(0x7f0000c4bffc)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x44001, 0x0) recvmsg$netrom(r0, &(0x7f00000036c0)={&(0x7f0000000040)=@full={{0x3, {"869ec38bbfb4da"}, 0xffff}, [{"d7089eccefe32d"}, {"7ffe07db63b28d"}, {"9d154f17384c96"}, {"0d228d63fff016"}, {"61adbc5d064680"}, {"045301244e3dd2"}, {"6174f534e91d6b"}, {"cc20019912cbf0"}]}, 0x48, &(0x7f0000002540)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="44148ed6f7b9b02deb912f93b62cb6a4d30a2b58811de075461e60f68904895b3e295d00521039e8e6c46a9aac8b8def0904b950ff69faf2c444d96e3b475165c71baef8ef34cc9f769d0e9a130264efb7d486d49bbc9982f42d760acf9a7583657b86b7fed583091dd13ed39b44b6aeed1932c33b3db7dd61080231a1c2b0ab7bbbd922c4cedba895d25a525fd55103d7fbd0b8f704aa1d915f8f917dab664a11a66f53c7298d8b8042e55e7971360f51d218234b933648e649c71c18e4e9059f446c50105c4e96f696e3b8f43709aa105ca2ebcbc01e6f1fd8b61d64ceea63ee2b07ea2095394b949c8786ebe6516e0231", 0xf2}, 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0x1000}, {&(0x7f00000021c0)="ef87f489c8d8448a8cefdbdd4a0d948b31cf0c90853dcbae406ae7f528ec40e4e6d68504636924cabea192943d6908d5be823d32bcf79c605c52662d50c3e6e09f74056c1b2d717b03f0de1e5a7045c3035d5b7d8b6bc67d3bba48efe9e61b5734863c64736702513ccbf7be8237b4947ea934131a57306356cf25dfaa43e54840ad7ae216603f4736b0c8bb2d9fe5184c85773a9d5109449dffefb70a4cf31f8fb5040cd46059cccacd9b8adfaa804cf0c5863b3b2a93815496cf391b5c219ca90fd6f6540ce7fee2c67d", 0xcb}, {&(0x7f00000022c0)="997e7b3ba40cd3628f2381fab06ecd4c83b585f3c3391003f75729b3f6185b3a526821372c7a51fa3736b1c965877c6c7291597486a1a0de1bb9bc1fbc26cc50f4e1e3f3aab80b025943f11d57f29ffa5ef1c7446fbb2838ddff7f67243bdf5eddfa048a8cfa742884bb727ac0aee878cd8b97d8a84d7ac3cc44b2c3577cc609064dc0f5421bc875e69f9ed31c19f20d2462c2a8a950b01f33368f19497141be053aefbe18438b3db55887d904fff8485cfd4e760cda4a66d0d19d51f1dd4a6df3cc5250c99f82cb84939a7b89e5f093c8039abaa8d1aeadf73274456db76c3c", 0xe0}, {&(0x7f00000023c0)="d5910c5331947c6233d01e26d967e2d77485498e1384300aacb979839315c15971e9d10b267f7eacc454e03047d01f13df82ffb393dbdf478ca3d17e7cd7677263e9deb11ef5361a21086986fa9afd5bf1723e80da4e5a4d55d8fac4fa5b4668d31e345a8561b2d5df90dea81678bbbaca9746814db203f6e291331004e14e0a569557969ec4483532ca1cef1e945720e318808fd7978b985e1ed1d8be5710a0440e5012d104730dc1c00f6434654dd23c48e9cbe4a1b9702b8eaef963ffa1b09392b439d6eeeae276fa003f992efee920c5431ca7f4627f17296c983c625132bcd0b43f974102302df0b71e2e0e53", 0xef}, {&(0x7f00000024c0)="c65536baaf3c00968b5aa84061d88b07f715265d1974756e2e8e5da053572a235ccd70c69996cd9effc7dca8111b76561eba5ca96bb593617cdf592ed6fa0a991f63b42186bfc6e2751c9c5ee7b6376065f93a50e5e523e48c928989c9ca870218edeb867f4e03e4efa4f366", 0x6c}], 0x7, &(0x7f0000002580)=ANY=[@ANYBLOB="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0x1128, 0x4000080}, 0x102) fcntl$setsig(r1, 0xa, 0xf) 2018/03/17 12:08:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ff6ff7)="0000d70000000000c2") r1 = accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000100)=0x10, 0x80800) flistxattr(r1, &(0x7f00000002c0)=""/228, 0xe4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback, @in6=@local}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x7918, 0x8, 0x5}) ioctl$int_out(r2, 0x1, &(0x7f0000fd3ffc)) 2018/03/17 12:08:47 executing program 0: clone(0x200, &(0x7f0000000040)="3c1295dad5b35e93d292c3790a7e822022f1124125b1a9e0c42462723103000000fee7396788a21a014dab", &(0x7f0000000300), &(0x7f0000000400), &(0x7f0000000440)) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000bb2000), &(0x7f0000000240)) r0 = syz_open_procfs(0x0, &(0x7f00004faffd)='io\x00') preadv(r0, &(0x7f0000be4fc0)=[{&(0x7f0000846fd4)=""/44, 0x2c}], 0x1, 0x0) lseek(r0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x26902, 0x0) 2018/03/17 12:08:47 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0xffc0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000100)=""/237) bind$packet(r1, &(0x7f0000000400)={0x11, 0x2, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/03/17 12:08:47 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x200001, &(0x7f000006b000)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/17 12:08:47 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) userfaultfd(0x800) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xad, 0x501102) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x70, 0x9, 0x2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x0, &(0x7f00000001c0)}, &(0x7f0000000300)=0xc) sendfile(r1, r1, &(0x7f0000000100)=0x39, 0x4) r3 = socket$inet(0x2, 0x3, 0xff) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000200)=0x0) sched_setscheduler(r4, 0x3, &(0x7f0000000240)=0xed) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000001c0)=0x4, 0x8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x100, 0x1, 0x10000, 0x8000}, 0x10) ptrace$poke(0x5, r4, &(0x7f0000000280), 0x4) 2018/03/17 12:08:47 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = dup2(r0, r1) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000000)={0x5d50, 0x4, 0x8a61}) socket$inet(0x2, 0x803, 0x80b) 2018/03/17 12:08:48 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) socketpair$inet6(0xa, 0x80003, 0x1, &(0x7f0000000280)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000036cff8)='./file0\x00', 0x0) sysfs$1(0x1, &(0x7f0000000140)='*\x00') mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000b57000)='./file0\x00', &(0x7f00008fdffd)='\x00v\t', 0x1007, &(0x7f0000000000)) unlinkat(r1, &(0x7f000048eff8)='./file0\x00', 0x200) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x100, 0x10, 0x40}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r2, 0x5}, &(0x7f0000000380)=0x8) chdir(&(0x7f0000985000)='./file0\x00') renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0/file0\x00') pwrite64(r1, &(0x7f0000000200)="4078f39af9e6e902e1b7cfd7197935cb1fe8e79d9f42cda4119add798bacec74e1dd4fd22b1b9adbf4c9af3b76c6a5b52fe98289679b4d1d045e30dcb6f237e7205d4114", 0x44, 0x32) getcwd(&(0x7f0000a35000), 0xffffffffffffff85) r3 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x1, r3}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/17 12:08:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000000000)="4ab02dc94751bdb38139d2efce539bd942e08aa1a69cb021fcd4680d9d70b495501fcfda2f50a8ab35a8f1bf4394fa8a98f47ccc14283403ac8f58c5e6eded723f2bcc7dcc78e7973f37a5f721c4c1d8820fcbc0e9529754cc6ffcbe97cd0a9c95b04a50c3adc40305bbc8633feadd1662a6263ce14e109a27a9e4cdde635cdc1e42f04344126e7a2566b987e2d58933215feb2f55f09514bcc3eecc19bff4f28e58efe3aef56d9386466e3775f314", 0xaf) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) fsync(r0) 2018/03/17 12:08:48 executing program 2: r0 = memfd_create(&(0x7f0000000040)='(%\x00', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='schedstat\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x2}, {0x8, 0x10001}, {0x8}, {0xb, 0x1}, {0x4, 0x4000}], 0x5) sendfile(r0, r1, &(0x7f0000000140), 0x2) 2018/03/17 12:08:48 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'tunl0\x00', 0x30}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1000000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f3dff9)={0x0, &(0x7f00007b5000)}, 0x10) ftruncate(r0, 0x8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/17 12:08:48 executing program 1: getrandom(&(0x7f0000000200)=""/111, 0x6f, 0x3) 2018/03/17 12:08:48 executing program 0: r0 = socket$inet(0x2, 0x4, 0x10001) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) 2018/03/17 12:08:48 executing program 3: getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000917ff8)=@assoc_value, &(0x7f00002b3ffc)=0x8) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getitimer(0x0, &(0x7f000085a000)) 2018/03/17 12:08:48 executing program 5: r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x1000}, 0xc) socket$nl_route(0x10, 0x3, 0x0) ptrace$getsig(0x4202, r0, 0xc3a9, &(0x7f0000000040)) r3 = syz_open_procfs(r0, &(0x7f00000000c0)="8f6f640d") writev(r3, &(0x7f0000b97000)=[{&(0x7f0000000080)='0', 0x1}], 0x1) sendfile(r3, r3, &(0x7f0000000000), 0x40000002) 2018/03/17 12:08:48 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) socketpair$inet(0x2, 0x7, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x2008031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c3dff5)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/17 12:08:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000480)="1c60722e46ba27f7998202a0e91d4841f35800000000000000000000000000000048bed970daa08fff55b44b260f9ad24eb64ee48269c1c2bb52108fd605a2e34474ab566afc7b150e6348c700a0228531ee96969e285887c4fd74d66a55bba8df84f0e872b3b6efbc0e878c7f4195f06eee52e58d694675aa4d77650f1ee097af91548aae"}, {&(0x7f0000000140)="bec963006c55c4fc9c0aee29ce8023e0b8e27051306ab0274a100282144ea7766d627bde7df337f7f3ac21d911a533471a68b6064888d715937df9e160afc3d5b62e50002cdb48fd9560f9e975ac6611a68daa6cf1b9302bf71426ccb26cfdeb89d7f6dd59943c19394f7c7fa52737a9c4cbff7b642b6b1e9958f4ce09bf772ee119367fbf7128b682769c77c9a1d4589702456279db2802a1e99d064200f0d8c04d", 0x58a}, {&(0x7f0000000200)="6f3e61e23e4cfc0927cc25eed05e8f131aceed6b12a51d877ea280f333b80236906605b86e9a7726cf090a0398507270355773a08a59354d23da4f1e5c19cdfd5b8f157e01885222bdf6257a663dc41a8da45efe3cd083403dfbebd3a27566ce4d0a1d5dafe6753af636ac16748fae12da57fbfea941ce6674ec3948ec050cdeb7b1774c420172a1a1b64d1f2e42dd7ade38813256ba4d9c08e7c7a921cf661d20e548d14d940fd0c6e5053411d6fefff6ab427902bfa433920e042c163b4ed7e5c824de4f62791a9ffe3deafc86912aa89fbce532b09d37c927403aea96855a8f04dd0fa3"}, {&(0x7f0000000300)="ba2c743d5a88540b6016dd89bd439684d8803e9f5422d1a081750eb6fdb5007c6f384c7a12fe5069bfd7817f8694e82dc12d893f56963b571411020755ff1f5db2a82b3fcb7cd6d204833b38838f8b1811873526656801b9215eb67ef0b4e461fe6f485c", 0x242}], 0x2e3) 2018/03/17 12:08:48 executing program 3: clock_gettime(0x2000000, &(0x7f0000396000)={0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000985000)={{r0}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000440), &(0x7f0000000480)=0xb) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x18b802, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x7f}, 0x8) 2018/03/17 12:08:48 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4001) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127f, &(0x7f0000003fff)) 2018/03/17 12:08:48 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="000000e0ffffffffffffff00"], 0x14}, 0x1}, 0x0) 2018/03/17 12:08:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) listen(r0, 0x1) pwritev(r0, &(0x7f00000001c0)=[{}, {&(0x7f0000000040)="66d01b189d6b632307f01bcfd6fd95f30a5ddd50cb6e3c797321fa15afac8b3b20583c35486df1907554e38d3a5e0866831fdb9d30f38f8bbd9e7c3047768c9bf98b641c1f9e6b763cc21912d9a1c36d079159f1219693a7d600d8ee65b8b7b6653a866442300f609fb8a3ae9d555dd6af0728898f0301158b83f5087968ef6466daa1b2e7b73f801c909ab729c751b03cfd", 0x92}, {&(0x7f0000000100)="bb9d7df480c4efdcee1cb4b8be47eeeea911479dbf347bc4bcebfba3f0322659fdb81511ecbd7fee62f6472df5a9332bff982c64d1e7ea284b3822056aa0fd0fbd116a80b20a03a978c80234804136565ea3e3b4461ceb1a03bd6db9a19196104c5a0e26ab780f95ff605f3fce8bc281c8", 0x71}, {&(0x7f0000000180)="fa6ff8dd0b99fe9ce714c0dce7", 0xd}], 0x4, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'nr0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x39, 0x2, [0xfffffffffffffff9, 0x4]}}) 2018/03/17 12:08:48 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x4ffc294bdd23591c) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) recvmmsg(r0, &(0x7f0000008580)=[{{&(0x7f0000000ac0)=@nl=@unspec, 0xc, &(0x7f0000000380), 0x0, &(0x7f00000002c0)=""/179, 0xb3}}, {{&(0x7f0000002cc0)=@sco, 0x8, &(0x7f00000040c0)=[{&(0x7f0000003fc0)=""/201, 0xc9}], 0x1, &(0x7f0000004140)=""/237, 0xed}}], 0x2, 0x0, &(0x7f0000000280)={0x77359400}) sendmmsg(r1, &(0x7f0000000100)=[{{&(0x7f0000002300)=@nl=@kern={0x10}, 0x80, &(0x7f00000045c0)=[{&(0x7f00000035c0)="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", 0xb04}], 0x1}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/17 12:08:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) bind$inet(r1, &(0x7f0000776c3b)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0xe) 2018/03/17 12:08:48 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000340)=""/156) sendto$inet(0xffffffffffffffff, &(0x7f00000007c0), 0x0, 0x20020004, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000400)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0xdb49}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000001c0)=""/78) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000300)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000140)=[{0x4, 0xffffffffffff7fff}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/03/17 12:08:48 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x8800, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x165400, 0x0) fanotify_mark(r2, 0x60, 0x40000029, r3, &(0x7f0000000080)='./file0\x00') getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000ae1000)=""/221, &(0x7f0000ae1000)=0xdd) 2018/03/17 12:08:48 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES64, @ANYRES64, @ANYPTR, @ANYRES32, @ANYRES64, @ANYPTR], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="6f760c66868732d39cfcd3e4a68fde129c89f920598ce0d760e636ffdcb202041242342bd7330390f5d6096edc844ad0ba369a9fd8fa63657c49f27d6c8c856353ee20aaf3cd9bee3b6217e74797f8cbf91922c886307013e638f8ae150066d0c8f97a5fb0930ca9b5c6815323788bde41c102405386234fb875dce0baa16372e022588c667f3f0b4d252a047bf3d43768461d74c31903c122acb02fafa8f10b6b27dee391d967f8362b0a2ad52cef83b14311a071", @ANYRES64], @ANYRES64, @ANYRES64, @ANYRES64, @ANYRES32, @ANYPTR, @ANYRES32]], &(0x7f0000000180)={0x0, 0x0, [0xb34]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/hci\x00') dup(r0) 2018/03/17 12:08:48 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2000, 0x3f) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x1, 0x6, 0xfffffffffffffc01, 0xffffffffffff0001}, 0x8) seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x86}]}) 2018/03/17 12:08:48 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket(0x2, 0x2, 0x0) tee(r1, r1, 0x7, 0x2) getgroups(0x40000283, &(0x7f0000000240)) open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x20) fchown(r1, 0x0, 0x0) 2018/03/17 12:08:48 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) syncfs(r0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x4}) memfd_create(&(0x7f0000000480)="020030011736ed43398f78ba00bbe36800170184989abd5bacbb7fb3590deba521029600440a8f78a9ce485f77a25a4a2861f11a1fec5e8e0b19b2aa49a4d5009110e1dd6650161d82827a4fb648354a73b2e50e344b25512816a0ddd773f74029f91cef7410f3799ab04d73961979b644bc9257f0b0a8a8dba004dea45f601e2fc494271f6986d3efef8c9f6b08ff8c162b0a5eedc3becf5b46c10e0e82640b22a9684be7f59b12e6b58a6e86faab10c5353b9a36a138f7c37077c0fd802991cbbcf24b657b090cb0cd117482ac1149a2dcc999", 0x2000000005) 2018/03/17 12:08:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="04558a52cd1644fbdbdf250a0804fd00000000e38073aefa0f207159d3a2ec0c02da297f1ad94a997efaee99809105cb53becfc152be905411d6145f9899ffbe8f6bc169160ded849297644a7d2f183e27e269eac58d73a808bee1bdb9b1dedb0fc2b102d8ea464b04b6e7e765d7e736a715310d53e350111dafa25fdbc2b4ba2d652eea8bc3f9463365836c034d2009f958af9a2c5eec5362fabdcfbd7e74821ccb73ca2bdce4d1b71a215193a4ab2cc3b19995be52b03d21c852ec4a6272b1d1be36349beb0d3e7963df5b2a471b9f4f44ada153e9", @ANYBLOB="140006000400000006000000ff070000060000eb13000200ff020000000000000000000000070001"], 0x2}, 0x1, 0x0, 0x0, 0x10}, 0x8014) 2018/03/17 12:08:48 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) fcntl$getflags(r0, 0xb) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) write$eventfd(r0, &(0x7f0000000140)=0x7, 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x30, r0, 0x0) write$selinux_user(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f533a00000000000000003a61756469745f73706f6f6c5f743a73302073797361646d5f750076ed7416b0ea82936622798acd720793c7209f2a180d05350a05b3cd5f02adcc23fb2161d8a3028a0ad54f58f36bd246d5b4ca55c56f21c38df0"], 0x2c) 2018/03/17 12:08:48 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00007e0fff), &(0x7f0000a80ffe)=0xffffff8b) 2018/03/17 12:08:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/188, 0x62}], 0x200000000000001f) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/159) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/03/17 12:08:48 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x10000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40, 0x0) renameat2(r0, &(0x7f00000000c0)='.', r1, &(0x7f0000000140)='./file0\x00', 0x2) chdir(&(0x7f0000e3dff8)='./file0\x00') r2 = creat(&(0x7f0000eaaff8)='./file0\x00', 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) umount2(&(0x7f0000b1d000)='.', 0x0) 2018/03/17 12:08:48 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x20000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00bcd96667f86d0f93714fe022edf4804a07dc33f3a19804d731aff5c16bd204831ae1ce83b642bee5ad321df781fb52c70e1e1358f34f9b2dbda63185ad7d4c708aedcd772152d4d66a868110b26a0ae6518fd662defc83a16823df6416137f341730e2baac9b83342a1264d210be57da0fbf71f11809866fb1cb410322905abf88fec2fff4a56f69518398f29020ce0d02e8c5679a3b2300000000"], 0x32) ioctl(r0, 0x40000000002286, &(0x7f0000000000)) 2018/03/17 12:08:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0xc4) 2018/03/17 12:08:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x62, &(0x7f0000000080)=0x8, 0xfefa) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}}, 0xfffffffffffffed0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="050008be465dc7e74b0123130833c7531dc9580abac13f6c9d22421b2aab16dc1cb591b060335a64cf318687639d41a92f05dfd48d8f82b30a733c0131adf7b476aaf6819907f772ea0e14dc96edc8dbcc72d81473e9231b26972d7cc259eea8374a58bb3d8f69670868c344d9edc980336c7f2743d43feeb78d2c34293123e5efa66ce88154a0775e055a8222f2ca1023976ad51927e76fd9b705a500ef9930325002009775296ced16d28af49d09054a60290be238eee1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22}}, 0x4, 0x100, 0x7ff, 0x9, 0x3}, &(0x7f0000000240)=0x98) r3 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x81) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r4) 2018/03/17 12:08:48 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = eventfd2(0x9, 0x3) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001640)={0x1, [0x0]}, &(0x7f00000016c0)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r3, &(0x7f0000001600)=[{{&(0x7f0000000140)=@nfc_llcp={0x27, 0x1, 0x2, 0x4, 0x100000000, 0x7f, "2370139fd118dc2aeda323848aad784757254e8f856c7b166218e24fe818fe41c9a97172347a3053a8ec1592ebfc0f1bf03ce17701d990c6a2dba82a1ec669", 0x14}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000080)="44ea337de6f3425fb4726a5a390a322cdc304c3a975d4c0027263920042724148acc83cc8f5d", 0x26}, {&(0x7f00000001c0)="efa07a886e5e22744369b2d1496e44a85dfd0d84b05cf12cbfbf248f0e93d615bbc3c6aede9535b918a172a2c1e1e4e0f91bf3b33894224836abb40607a4558d43eebd98f1e8295cec117a4a95c361853379e019a0192d87e92608322bb7a539bf3e493c8dddbdc35868288f02ee902c", 0x70}, {&(0x7f0000000240)="4bff93f01d0b1f1531b1c5009c41cc7f0a91bf65a96e7df1964a2cac0be594cd5232998b29c254be92ab6eb43fce5e3cffe5891dd13f65a08e8cc73982ebdac92e16bf258e9ef36a375044e6d1a56c930f4a2f18759c01364a22f76f1762d17054c3d1ce3362e66c28f7406a2651f8e561b03ba9857157d5ca41cd3597df6660efc9471fd31970f95d7637f2cd08166228b02a3f379a249db617a29b9554", 0x9e}, {&(0x7f0000000300)="ee8c38158afafb8f7f3e883da7d7813e9251768209827339fa29bff402e298ad8fcb0a47d348c4f1f77697d485697a8a1df2c6257b27665bfd6b3182d1573612e80a4d06414828e62d298dc230835e2d95fc52de3b5a97edea63c4e6892bebdef7cff18c02685a0e1452cae18c56c980746728d6ffca302c7a0a26845ffffa42adf2a848dab0e27dd824fd6f29eb16afcabbb7995c36f5552db4434e88bfa5cadd54aaf8bb0f8d0bfa3cf2b452fa3a11a2f2d4b9544b9ba161aa73b796397c79316a91165b5183ea41083426d1c94b6062b134031b882565765193", 0xdb}, {&(0x7f0000000400)="966498b67a8c65962995dc5f77ba148cbc2ef5e55c455e81ecfcc0e2767578bc777a8897a2e17ee723afb788b227bd8bd13600ddc71cffb766a326ae45a7fd1e7aee800ad47779a84e6da7b7e11d0253b6540308c9d53d74af79112c8ed4e4d5ac8fb4ab221aeb3906f4ea278dc999f2c1f7b19b57686f7a84b2dbb77797d16b8e816bb24658430afa19bc7cf9f7", 0x8e}, {&(0x7f00000004c0)="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", 0x1000}], 0x6, &(0x7f0000001500)=ANY=[@ANYBLOB="9800000013010000800000000ecea8662a681d21e1ea2d05ec3fa856b9a6d99b1e2541b546c9f9bdac0adc46a752422cb8cbb217bfee20aa6cf52ad2d141839b20577b998e7737f7dfa08eab1f3fbf8417b8c93ff1426e05525f425491e87fb793f849fa0914e5f73b4f39cfcda7417feb31bd6f92ae8cbd35a3fe0f44521da9bd02bf0f35704354c0b2e09599d3ccbbc75a164655df9500480000001201000007000000b217051ba977535e87710c16eaaf1b6ccf5c2abdc09dfc3b4baa52f48908a7a12602b62a6188221d9c6ef177784a1233fcfef38f7d1803e268f7ad000c000000000000007afb46ea"], 0xec, 0x1}, 0xfffffffffffffff7}], 0x1, 0x4) write$eventfd(r1, &(0x7f0000000000), 0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r4, 0x7706, &(0x7f0000001680)) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0xb) 2018/03/17 12:08:48 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r3}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x400008820}, 0x81) 2018/03/17 12:08:48 executing program 4: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x5c) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='sessionid\x00') getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) [ 46.680358] keychord: Insufficient bytes present for keycount 38 [ 46.691870] keychord: Insufficient bytes present for keycount 38 2018/03/17 12:08:48 executing program 5: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x40, &(0x7f000000a000)) r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1}) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x0) 2018/03/17 12:08:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) 2018/03/17 12:08:48 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x76a, &(0x7f0000001080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipx={0x8137, {0xffff, 0x75c, 0x0, 0x0, {@current, @random="dfd51d26d57c"}, {@random, @random="e0d26d34ac63"}, "22d3f0a99007125c4625b90d97ca814f56ab63f579cf4fbb5da551a0df841cb8f88780bd8d57700eda73d9afebd46e643d5c44877597d14bad8ca87a26371fa009be0e68aea889be7e8ea3668e097b2f1234feb551a9569dee01bbc2f47e53c4c7e6e33c325e6513d945594953ee7626086c398f7c6392f3d30e4f1c670e64ce89b31c75817a170c518ae52cf4a09e88a7b2ffc1b6864146003f4a423cc2c18eb106f0a3408de4de3ed266344d1009995e73f9271c7dae17b38e89122183a87788626d0ed7f18607cf28aaf292473abceb2dcf01243f0e7d73af3c66b465da9dbd4598b3ebc5c54f6495546d9614dcde3390db18f5e1e4f455b6e28fab68b91600a065928e10d2d7e37f44485bfd1749d88558ae0372e9c99f56083a735ea0f444c21409adee1421b817188e6f30c1f722f29cdc98f123ecf8099a96bdc707ca8e9b08ab55839b1a20152ecf60aa84ad94b7ade0f77865cd155971fe7a61b9b09a273ff10a5eb09ef04a66fbb035ebdbd55b3901a52a825884a548f75bbf018db63ded18cfb3ba5c42906cf792782ff693f4070515bf9ced2d62484cee8f83e75c360262ebaa1e3d83eca66148a2a992dfe427a2cb39a09a3d8d47970d67f1cedd572f920f23a5c8af187cb4805d8040d80c737695e482465600ad551cd35fc4996e62b5f2dac8555db4776d951317ebee853ec9a8e7e7431c38ebcc8ff0b4dc76dede37b6067dc33078d82e3497b7a0c47a8cc52068d2d757aa1085159a2f782f0df0eca270c74918115dc0873085261da768ef983010d033bcd0c8f75c0f971549c8181fe20a146bc56461720719d5c8775ae97ec2b8487da7c7c925fe76a68085603de709d4abf3cf6608c9fbb00f5bfe1cb8c15a190e4442eb457fcceee4635518c75916385dcb5e5434cbca243eeafbc462afa0fe68e8eb0b922fb11838b5a15cb6ae9f7d1a7cd1c9d6566abf961c5beb540c41480c3e3faf9adf9b677178c3205a01314d7ae097d79b86838dfa3a17e6abf6a21778d6fe34e4c2e52c09f4f481f4f0adf0d4d03c2da2f6ba5b06769830183c3320c895a7f6b33056a2c9f2de287e568dc62515826c38dc9989134f7006fab4651d3152b98af9b2dc0e4002328864b6a66fa100019da2cd50571aa6ff0e142cb1ee3af95577122662cd426cb55a54b45d7f7566882966ddd43a4327f062bdfa03d75fcb4d5510c92b1d1a762d0ae9fa50999cc7c1f022c63c474f2cd83363afd1d27301fc09da6769f0f5d27007c9a6d67bd1255dd05a7541c410d7ff31b1b97d02316766f411fbd394b3daf3a61ae64aba1f7d17bb6c3cb45fadf06282532e136d9373eecf43370f1a59bd5b4df6b2bce03857a43a5fd0cb773ccdb2c4c5848389d21f298e335a88104437272fb65fb1fe5a0942f6c75cf2dbbffefbfa97b48c9b1e3719891b327aa2b83d79fb1bc35b70a4b43b083e56dae882ad1a81f3b8f72804b35c1a799fcd67676a7f02151e5a2dcc49ce6d0b56321de74c75a91e4839edc6a2ad57b9762c14f08908b500eff4064bef70c30c263e4dbcc7aa7f033c9ca19bae5154b95792b0b122062819c377c607d7a37c89a881cce29503f32a51cc27f147d84705bcf6b5775c1cc5d6d4771beb845fbc910aec900d9c3a5f9ffab7a7af8df626c8b785d8d9599f185194c3916df7cbc7661915a95d2a35dc25dc9f9237c644e1e06ab35bdf33509f695d02be6062daf7993fe81f7657da130e50cbcb257a42eaba2bbeb0db91e57a1edbbde15530745d5afd7fc7fb3ffc8adf575d19e74614d52678752a90605bb1a93632a718ef00efdf85f111be1328cd085d0b68afe464d6e8dabd4c6145cd7482240572089b8af7a1fd2dc8a27f512bf9b836d204cb7eb330f0823c11dcce6a99cc380dbd02cf504d74d1338a89b921f1340fbc9bf3e623f363c907409bf028d69002c1b61d1a893153e0a500212801dc7ee1a818c0629d2e65b7c2ce151e67aad0c16d27f2e57b145513115c776b31f287c2b21440fb71e3f3d82ffcc3f78f14fd792c0d37b75d039cf1c900cabc5c12546b225cbb4cdc909237301f8b341fd675763b5af9b666a81db10287b867b44f3b3075c05d6cb45f0230def1e65ea4bae5cc9df0834b9c60fcf0cf87dbc396339bdeef48bb2586592e9232a2eee6167129117c96ff018012dad8231af2e3afdfbca3c61b06bf4427ee9f4bce1a601e7fc43e44bf541ec3a6b352f919130a93f806aed8923229bd52290e71ffc9ae078aaab791db47c2451022cb423a0dd7661f25685644d78cea82c8178a700384d5e54da5b471d7fc2579ce4c4bb45a1ce4e0cdb8067513379429ffba48107f243e2037acaef2e72e6df460839e0f44be3db0e3bd880fd5499ff14169049b642d6b20e68e0ea184040898214195f7a642faccb09e15da5e8c71b4954da3eb07f2d5208a1b72fa0038d584125f1ac5227f5e70a29d67833341bc239ed3295fa47e3d89c6561cfa2019fdbf4c923e7b2c46fe9e718c7b2be7a91353e5d5c92926f3142bf72d4ce614838c9f6fd7f05dd8ca0bf310bc4943dbe1e2ebc535b7566b914d0ce27b0429f5fe5884100d16a2a92d6f6f4b8f63be013fd9ef6563"}}}}, &(0x7f00000000c0)) 2018/03/17 12:08:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) 2018/03/17 12:08:48 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x7, 0x7ff, 0x4, 'queue0\x00', 0x710}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) 2018/03/17 12:08:48 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xbf, "f4100e146b81c31bc04bf67ebc972db986278e79b01678b38a36bd162ea6120befe8493033f4e22a124ec018a411de6352c23bf6f0904d4713ffb97972a67a6d76b40b813121e35f575b4db81a70905a7bc2b701c7bed9a35fff0dec60cebec1333b69e6d9a2e14dd7e0fd2840bfccb36fe11261acbb6b0356ae373fcda957d62368ed3066d8ecdd1782c92ea9751b85cc6dab6ca585dd2593876677c3199d4ae22d2052833181f854a36203a49aace8376ea68dad39dd8fb8f773e1d8563c"}, &(0x7f0000000040)=0xc7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x1, 0x1, [0x6]}, &(0x7f00000000c0)=0xa) 2018/03/17 12:08:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002fafe3)="441f1a91000000d9e41b66505c5c000b651c0000004ca60d3704d9d56a", 0x1d) getsockname$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 2018/03/17 12:08:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000561ffc)=0x1) 2018/03/17 12:08:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00000000c0)="95599dedb37af09cde0384ba45dc058784f1e81ae13f990100189a6342d5e6929e1fd63b405a170e666312c79aa4f1cd39eee1c45fe53e000000000000", 0x2d7) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/03/17 12:08:48 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x40) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140)=0x8, 0x4) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0xf6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x5}, 0x8) ppoll(&(0x7f0000000000)=[{r1, 0xc0c2}, {r1, 0x5}, {r1, 0x4611}, {r1, 0x60}, {r1, 0x4000}, {r1, 0x4000}, {r1, 0x2000}, {r1, 0x8000}], 0x8, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)={0x8}, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/03/17 12:08:48 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='keyring\x00', 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="eb0000009365e74eb884c917140bbd80341864d08dd5d56ffc53ac87b0c251b9512052575d5eecffdcc21b664430b8e1327061f38644b665a3ed2bf24347a012ee6adef09296a4a6902a09bebdb32c3867059c6dd9aa6e245aca87d84ce37ed8ddddc1711208891367812fa4235b608389108bf66c2d1920348a7b1fd66210f8cd69724831fa299e1d9aa7f146bf1e8cc3d312ad1adaaf7ae275f0126c6fff6936527d05832152b0b08f082fda41b3846e2156c123f079721f6de404b5cf75da319bb871a9b2a6a705e529268c972b216ed22c748727968168f9513238fa44e09211a7943d9faf3c29b1"], &(0x7f0000000300)=0xf3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r2, 0x40c, 0x5, 0x4, 0x8, 0x7}, &(0x7f0000000380)=0x14) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) 2018/03/17 12:08:48 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r1) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20}, 0xfffffffffffffefa) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/17 12:08:48 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x8, 0x80, "aab62fa850029b21fe2424bc61faf27f55fbca45e698cbd952d5e66d7ed4219bb8b91a9593e9a2f7292926e38680993083f167204d081033ca737c435346e8fcfe73faff040bb6c8dcd4dbf25581aa1e"}, 0xd8) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000180), 0x4) 2018/03/17 12:08:48 executing program 1: r0 = socket(0x1b, 0x8000f, 0x59d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0xfff, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000000040)=0x4, 0x4) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="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") 2018/03/17 12:08:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r0, 0x5451) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x7fffffff, 0x0, 0x8000008020000000}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000080)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/17 12:08:48 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0/') 2018/03/17 12:08:48 executing program 3: r0 = syz_fuse_mount(&(0x7f0000eefff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000007be47d7baa5e268fac0000000000000000000000000000000000000000000d000000c758faea"], &(0x7f00000000c0)=0x31) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000ea9ffc)) 2018/03/17 12:08:48 executing program 5: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000400)={0x1, 0x4, 0x8001, 0x7, r0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)=0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={0x1020000000001}, 0x0, 0xb160f8750f9ee51c) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r4+10000000}}, &(0x7f0000046000)) timer_gettime(r3, &(0x7f0000000040)) sched_rr_get_interval(r0, &(0x7f0000000000)) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xa0, &(0x7f0000000100)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xb959, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x93c}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000240)={r6, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0xa6, 0x80}, &(0x7f0000000300)=0x88) listen$netrom(r5, 0x6) ppoll(&(0x7f0000000340)=[{r5}, {r2, 0x382}, {r5}, {r1, 0x100}, {r5}, {r5, 0x4008}, {r5, 0x440}], 0x7, &(0x7f0000000380)={0x0, 0x989680}, &(0x7f00000003c0)={0xd5}, 0x8) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0x0) 2018/03/17 12:08:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) r1 = dup2(r0, r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000079b000)={0xc014, 0x1}) 2018/03/17 12:08:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x1, 0x0, 0xfffdfffffff00000}, {0x6, 0x2, 0x2722a9f1}]}, 0x5) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="f6a8d6f5", 0x4}], 0x1) 2018/03/17 12:08:48 executing program 6: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00009f1000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00001e4000)) r3 = accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYBLOB="a8010000070d040026bd7000fddbdf250200000234016a000c002b0000000000", @ANYRES32=r3, @ANYBLOB='\f\x00x\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="0c00800000000000070000008fc903f2674b644c9f969563b16ae3fced641db4b9dcda4bb361fa32139b692f5e0dbdd04d7276de275b44a5d0cfad35518925051a7d9eba0800000000000000f5f4e11dc10c007f020c19645cc9330000000000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00'], 0x1a8}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x462}) 2018/03/17 12:08:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="6e000000baf71e07d55ad8a936b2baa5e8343b6bf960831bcd2a3a9a3e3696d7f28c500a81aa5a2e7c347f33c8820100534a4c959f834ec6a764588e4f215465713f9c9f4c2fa8cdbd67f784d6b85eb0b451298554b1e834dcefe25cd0d991460e230d928bede4a1548485d3cecfb820113b6cc796d25a9d3d2bc27e9b9db4d7d2a2541ed0777429a9de39879fc09536b93c2c90a295c8a30d2b912faeb70d92acc80dd9b8bb1cd099a0123b2cae7e3f965bbbe7fc7fdacdb91f28ae"], &(0x7f00000000c0)=0x76) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040), 0xffffffffffffff71) 2018/03/17 12:08:48 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') 2018/03/17 12:08:48 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x4, 0x5baf43323b6819e1, 0x400, 0x70bd29, 0x25dfdbfc, {0x7}, [@typed={0xc, 0x2f, @u32=0xffffffffffffffc0}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/03/17 12:08:48 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000401ff8)='lo\tlaK1\x00', 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000580)={0x0, 0x1, 0x6, 0x44, &(0x7f0000001000/0x4000)=nil, 0x5}) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000640)={0x8, &(0x7f0000000040)=""/226, &(0x7f00000005c0)=[{0x5, 0x8d, 0x80, &(0x7f0000000140)=""/141}, {0x1, 0x78, 0xa4de, &(0x7f0000000240)=""/120}, {0x2, 0x43, 0x1f, &(0x7f00000002c0)=""/67}, {0x8c, 0x5d, 0x9, &(0x7f0000000340)=""/93}, {0x100000001, 0xda, 0x400, &(0x7f00000003c0)=""/218}, {0x2, 0x7c, 0xf086, &(0x7f00000004c0)=""/124}, {0x2, 0x32, 0x2, &(0x7f0000000540)=""/50}, {0x4, 0x0, 0xfc4f, &(0x7f0000000580)}]}) r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = memfd_create(&(0x7f0000000000)='pagemap\x00', 0x0) sendfile(r3, r2, &(0x7f0000000200)=0x100000, 0x10000) [ 46.998075] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT 2018/03/17 12:08:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) socket(0x3, 0x4, 0x4) 2018/03/17 12:08:48 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) ptrace(0x4207, 0x0) ptrace$cont(0x18, 0x0, 0x0, 0x0) 2018/03/17 12:08:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x40000) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0xe) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/03/17 12:08:48 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000040), 0x3d9, 0x80c0, 0x0, 0x0) r1 = dup(r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x10) renameat2(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x2) 2018/03/17 12:08:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2840200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000003a00000010000000000000000a000000"], 0x14}, 0x1}, 0x0) 2018/03/17 12:08:48 executing program 4: prctl$intptr(0x1c, 0x64) setresuid(0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) setreuid(r0, r1) [ 47.108418] binder: 6572:6574 ioctl c0306201 20004000 returned -14 [ 47.120386] binder: BINDER_SET_CONTEXT_MGR already set [ 47.132928] binder: 6572:6589 ioctl 40046207 0 returned -16 [ 47.143208] binder_alloc: 6572: binder_alloc_buf, no vma [ 47.149027] binder: 6572:6600 got reply transaction with no transaction stack [ 47.167693] binder: 6572:6574 transaction failed 29189/-3, size 0-0 line 3128 [ 47.181560] binder: 6572:6600 transaction failed 29201/-71, size 0-0 line 2921 [ 47.194218] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.201187] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 47.208733] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/17 12:08:49 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0xffff, 0x5, 0x3, 0xc9, 0x1000, 0xedd}) r1 = gettid() capget(&(0x7f00004b9ff8)={0x20080522, r1}, &(0x7f0000ac5fe8)) 2018/03/17 12:08:49 executing program 1: r0 = socket$packet(0x11, 0x4000002000000002, 0x300) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x392bfdef9bfc1864) socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="ac141f187f0000010100000009000000ac14140800000000ffffac1414bbe0000001ac1414aaac1414bbac14141a"], 0x34) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xa400, 0x0) setxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_access\x00', &(0x7f0000000280)='@wlan0^\x00', 0x8, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x8, 0x8447, 0x80, 0x7}, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0xe3, 0x4, 0x5, 'queue0\x00', 0xdf3c}) 2018/03/17 12:08:49 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "cf72dbf5195fb2a2c46eacf08b3db7fac08a21f321252e688441be3775d4add98f1a60e5d8170a24a402bbcb284ecb4b1e8673d2778a6b7299917ece9a6a7f7b61954aee859d59287d5c14"}, 0x5b) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x4000) 2018/03/17 12:08:49 executing program 4: clock_adjtime(0xfffffffffffffffe, &(0x7f0000476000)={0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/03/17 12:08:49 executing program 5: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0xcdb, 0xffb5) 2018/03/17 12:08:49 executing program 7: r0 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x3, 0x0) add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000440)="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") ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f000083eff8)) 2018/03/17 12:08:49 executing program 2: prctl$getreaper(0xffffffffffffffff, &(0x7f0000000080)) 2018/03/17 12:08:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000078e000)=0x2, 0x4) writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)="0fc6cdc44b0caa541f5df41db80a1395c20a050344ae31335c8e9cb5f746079e0818cf3df4d4c00140b5954ed26fb526ae717790880f44d65d9cfe9e3e40c15ec72fca6029ba58ac1a6f253971c264d0d21df950d237f648ea833e696795bbeb2748f701503ff907a14fbea4977a03eb", 0x70}, {&(0x7f0000000080)="d0318b82b80712598ff1fde25c9270a436f76cb8dfa4e947cf28271d1123df9eb79dea554f16ce4c72cdecc921d8d852f8fb74d0118c1a0e9ae36f7e0cb2893be5628289857808d4d54af88582de2db18479fc019ebccbeb83510cc69aecb4e79ce69eb5e7159833a2affefca92f1adbeb550cad8836eaddec4799f5799c96d3aeffb287b433bfeae5aec7963e732d91fc11b288e27a4bf0bbd63d3a120441094993dea0f1845aa3f81fa8b54f3cbc7285db20fd1b2731cbf4503342d7f8452b530d882962b2861358d360ea1fdbe9d6be5e31ae9a50", 0xd6}, {&(0x7f0000000180)="69463fe689ccb98eee4a3b32165be34a4d2b3f0a800bded55dce3b67597996f3627b08c218da26490e1da45a3c8e12", 0x2f}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="b2036a17e243d6f0a19e9b6436951a35b10e05d9f0fcbe2ab2ac320c01ee3ee7733d532b5de18ecb083d6355483e100a9e77a2b0b09a1c92ce50fb12d8455ddecb9b7571610fd02f97025a7a76661bfb084e311a76cace38bd29ef2b216dd27b4bd735585bde00449fd1c95296df13b078a2d7200d3afe90bbe76a6986a5783268df53cc40f61db949792486a1c5d7805c874f4e8b9bcb1f03bc6f43016442d53d7e30fc9c56956d407ef4ea1e9fc445edd7755ebec58c96952db0041133e7c9004297ff14c2360cd393a61f2dea6be8cdb4511fc9cee4af043a6274b4eaf5e2e41cd684a3c0b54e338b", 0xea}], 0x5) pipe(&(0x7f0000001300)={0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000001340)=""/4096, &(0x7f0000002340)=0x1000) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000246000)=0x4) [ 47.208850] binder: undelivered TRANSACTION_COMPLETE [ 47.208874] binder: undelivered TRANSACTION_COMPLETE [ 47.208888] binder: undelivered transaction 15, process died. [ 47.248975] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25964 sclass=netlink_route_socket 2018/03/17 12:08:49 executing program 3: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x102, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$getflags(r1, 0x401) ptrace$setopts(0x4206, r2, 0x200, 0x40) signalfd(r1, &(0x7f0000000000)={0x3}, 0x8) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) 2018/03/17 12:08:49 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x7f, 0x4) ioctl(r0, 0x4000000001268, &(0x7f0000000100)) 2018/03/17 12:08:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001ff0)=[{&(0x7f0000000f15)=""/235, 0xeb}], 0x1, 0x27ffffffd) truncate(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0xfffffffffffffffc, 0x0, 0x0, 0x80000000000001}) ioctl(r0, 0x8916, &(0x7f0000000100)="d2d473") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x2, 0x4) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/17 12:08:49 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') preadv(r0, &(0x7f00000007c0)=[{&(0x7f0000000240)=""/181, 0xb5}, {&(0x7f00000006c0)=""/196, 0xc4}], 0x2, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x3, 0x3, 0x20, 0xbb, 0xbc, 0x2, 0x7756, 0x200, 0xdd7, 0x6}) 2018/03/17 12:08:49 executing program 6: syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/17 12:08:49 executing program 7: socket$netlink(0x10, 0x3, 0x0) 2018/03/17 12:08:49 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f0000000c80)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/181, 0xb5}], 0x1, &(0x7f0000000200)=""/30, 0x1e, 0x7}, 0x8}, {{&(0x7f0000000240)=@nfc, 0x80, &(0x7f0000000800)=[{&(0x7f00000002c0)=""/28, 0x1c}, {&(0x7f0000000400)=""/227, 0xe3}, {&(0x7f0000000300)=""/32, 0x20}, {&(0x7f0000000580)=""/88, 0x58}, {&(0x7f0000000380)=""/8, 0x8}, {&(0x7f0000000600)=""/238, 0xee}, {&(0x7f0000000700)=""/94, 0x5e}, {&(0x7f0000000780)=""/122, 0x7a}], 0x8, &(0x7f0000000840)=""/78, 0x4e, 0xec}, 0x3}, {{&(0x7f00000008c0)=@vsock, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000940)=""/241, 0xf1}, {&(0x7f0000000a40)=""/233, 0xe9}], 0x2, &(0x7f0000000b80)=""/214, 0xd6, 0x8001}, 0x7fff00000}], 0x3, 0x40010042, &(0x7f0000000d00)={0x77359400}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x200020000002) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000500)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)}}}], 0x1, 0x0, &(0x7f00000003c0)='O'}) 2018/03/17 12:08:49 executing program 4: pipe2(&(0x7f0000000080), 0x7fffa) 2018/03/17 12:08:49 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'teql0\x00', 0xc002}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/89) 2018/03/17 12:08:49 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/17 12:08:49 executing program 1: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4001) r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x82) write$tun(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0004000000000000000000000000000000000000000000000000000030c19368a3417e6262664f326385528783dbb0193eaf267d18839473516bdf1d551c4b41468fa9b84f1c07620bb54dcfb899231ec0d0e20e36a7e2b6de9b40f7f39e7ca46018677487d13cf030de7656d77910a2c4548e1fe7f4fe07a8b52bc40738fc6ea73d8d1a57008621f0c7d67a37d5f46c9ea4dd377a76"], 0x1) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x28000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)=0x4) 2018/03/17 12:08:49 executing program 5: 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$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000001c0)={'nat\x00', 0xee, "de870f804eff54186b9ca33015dd475dcf4ef6158f2f37fdd180e83ee7aeac31d7bf6d63f707eade2e69d75a52a8f6957eea8b9e941836f5698aa6b61c698f28c22bd6d94fa9139b10ee2dc5eb33d6fc7d6564166c6fb167b28930303d6784f61c0b225b3d2d5e042e642fec9018105eb55ab539f5f105fd66f34a94ec49719493fa54d4bb25316d9ba14d67d8b5bdbd65029d857be563a00635312b2e407c4c26ed62519b0524444b39c79ad88c6db923eaa85a4d1768390f2d55e383b9cde8c2a51184a3353b2a8b68415784df37e7fd4328f6a13cdaa9371b8bcdc15b32e6ee6b81289cfd694bbb53eb582fed"}, &(0x7f0000000080)=0x112) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) ioctl$int_out(r1, 0x2, &(0x7f0000000100)) 2018/03/17 12:08:49 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="2436de84090018", 0x0) dup3(r0, r1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x0, 0xb50e, 0x5}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) clone(0x0, &(0x7f00005ef000), &(0x7f000097f000), &(0x7f000021f000), &(0x7f0000df5000)) 2018/03/17 12:08:49 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={0x0, 0x6, 0x5, 0x7, &(0x7f0000ffc000/0x4000)=nil, 0xf3b}) unshare(0x20000) unshare(0x20000) ioctl$void(0xffffffffffffffff, 0x0) 2018/03/17 12:08:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x5, 0x20000032, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/psched\x00') ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004c3000)={@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, &(0x7f0000b3cffc)=0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x60080, 0x0) connect$netrom(r2, &(0x7f0000000040)=@ax25={0x3, {"b2788a6ecd917c"}, 0x2f}, 0x10) 2018/03/17 12:08:49 executing program 2: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x1ffffffffffffc, 0x2000000000000080, 0x0, 'queue0\x00', 0x5}) socketpair(0x3, 0x800, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x5) 2018/03/17 12:08:49 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) unshare(0x40600) splice(r0, &(0x7f0000002ff8), r0, &(0x7f0000002000), 0xef1, 0x0) 2018/03/17 12:08:49 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x281, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) chmod(&(0x7f0000000000)='./file0\x00', 0xc4) [ 47.479634] binder: 6653:6665 transaction failed 29189/-22, size 0-0 line 3005 2018/03/17 12:08:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r2 = getgid() setregid(r1, r2) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000da3ffc), 0x4) 2018/03/17 12:08:49 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x200000000) r1 = getpid() ptrace$setopts(0xffffffffffffffff, r1, 0x3, 0x10000e) pread64(r0, &(0x7f0000000140)=""/9, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ip_vti0\x00', 0x3400}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) syz_open_procfs(r2, &(0x7f0000000180)='net/sockstat6\x00') r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x93a896492ed6a78c, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000000200)={@multicast2, @remote, @local}, &(0x7f0000000240)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000080)={{0x6b6, 0x80}, 0x1, 0x3ff, 0x58700000000000, {0x6, 0x8}, 0x3, 0x800}) 2018/03/17 12:08:49 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="580000002900001d5e6cde6ee10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973e18dcd5dde6276507182f492ad0731c062f651a5790df78320908ddf2e5b0b391fb8e1575b87906cab6e794d5cabbe25fb2f19aeb63184838890fd94ff0f0000092abd8861ba82"], 0x58}}], 0x1, 0x0) 2018/03/17 12:08:49 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x101) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) mknod(&(0x7f0000000180)='./file0\x00', 0x8050, 0x9) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00') ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) prctl$intptr(0x8, 0x20) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) 2018/03/17 12:08:49 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x7, 0x200) ioctl(r0, 0x7, &(0x7f0000000040)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x3, 0xf, &(0x7f0000000040)="6ba12e86cf5752b47fc1dd7eaf2524"}) 2018/03/17 12:08:49 executing program 4: pipe(&(0x7f0000283000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) close(r1) 2018/03/17 12:08:49 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002700)='/selinux/policy\x00', 0x0, 0x0) eventfd2(0x9, 0x1) bind$inet(r0, &(0x7f0000002740)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x1fd, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$eventfd(r1, &(0x7f0000000140)=0x100000001, 0x9) 2018/03/17 12:08:49 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x4, 0xa, 0x0, 0x0, 0x0, 0x0, r2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffc}}, 0xe8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) 2018/03/17 12:08:49 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000100), 0xffffffff) fsetxattr(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="73797374656d2e6e08c8bf9869625f74726d65009f98fb973cb5b4b3c0fc54e81621fec21cb5448d19adee42c2de39e6bb976acbc38a2aa7e1a0e03a6190f7cf05011f9cd51bd1d5de87d62b971856e5fe93637dded2a054dad5625e0d3e30f063"], &(0x7f00000000c0)='net/fib_trie\x00', 0xd, 0x1) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="94170ccca328fc48e5e57f137eda1ac122f2f5ca03057120415ab3b77a5c08d733710968c23798238a348584ad0344728ce2a485967ca0e210db6e9420632c572e47d0aed3c807c864bffe49ecd15e16707c135f4650f4999f1f60f44d8631b6407a1447d42f77a8ed6bb4b09497dffff798a1b9f5ff9f8a7addb4995ae214f7eeb15edefed52fe0b39f", 0x8a, 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f0000000280)=""/240, 0xf0) 2018/03/17 12:08:49 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000afc3)="dc", 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="010443007d"], &(0x7f0000000100)=0x9) readv(r0, &(0x7f0000000000), 0x1) 2018/03/17 12:08:49 executing program 5: r0 = epoll_create1(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x6b, "34db3d6b25dab43438cd5b58db1b18ffd79ac8fa1dc522ca18f9387cec41a9361e3fb1c10a15ef98719d0d29fa3341d2e8cf4d25cd39ec71f0c6e9f6f69558e73adb640fa0265f1c75529095c3d481d00e3221dba564628ca5ce128db02a7d40faeb94b71b49d91f69ce36"}, &(0x7f0000000400)=0x8f) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0xfffffffffffffffc, 0x9, 0x80000000, 0x7, 0xc920000000000, 0x7, 0x3, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0xf5, @empty, 0xffffffffffff7fff}}}, 0x84) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f00006cbff4)) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x200) epoll_wait(r0, &(0x7f0000586000)=[{}], 0xd9, 0x800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) r4 = getpid() r5 = getpgid(r4) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000200)="fbbfc2217d841582ccb0a0515388d1ea91b7cac854db9b14ed02be05213ad82918c9fbea471417ea487981574dfa5296a0bda92c71af583745833277139ef5dd65f49bfa20e0f5d2dc3c76aef7e0976b7286679a48a3748de05255f7867b8a506d79693467b2344a0e8fc0bfd8afb2a2e24020c5ca022145d6c870888bdcf8e07267473c53707f3682b1777910ad20f465bac0eb5e398a7d8259ba16294ca1b48dc7ef74bea684d498d2b3a2578fb75af86727b95fa59f8e8e7fc00c4e7e243c8315f9cef8e80104eff83b46db44f77b43b1264f70", 0xd5) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x6, 0x6, 0x7, r5}) 2018/03/17 12:08:49 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"3881d93b258226"}, 0x8}, [{"02fbcf6330cdd8"}, {"db1d13dea72f61"}, {"a032e3f9723e44"}, {"ed363c4b5ea80c"}, {"f9eae091b9f143"}, {"e524f55ad754df"}, {"95e9c86c2d76b7"}, {"81ff035bd19afc"}]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d61fb0)={{}, {0x12}}) 2018/03/17 12:08:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) fcntl$setstatus(r0, 0x4, 0x42800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000180)) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x6}, 0xfffffffffffffe6e) r2 = fcntl$getown(r1, 0x9) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000001c0)=0x7) ptrace$getregs(0xe, r2, 0x8000, &(0x7f0000000040)=""/130) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/17 12:08:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r1) 2018/03/17 12:08:49 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f6578650000000000008fe113066db22e9dc71857423b69774f9a28cf9b0e67b4a04247711baf89c0f78fb11577d9e09ccf8720f5e3d1bf06deb0c26a0604b55a364d5ef7973c06277d12983918d02c443341985803090000b23a") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x7fffffff, 0x7}) 2018/03/17 12:08:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000180)=0x4, 0x2) r3 = epoll_create1(0x20000000000000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)={0x4}) epoll_wait(r3, &(0x7f000029bfdc)=[{}], 0x1, 0x0) r4 = memfd_create(&(0x7f0000000100)="6c6f6264657673656c696e75782b29d7272b242f7d74727573746564ce2800", 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8001) rt_sigtimedwait(&(0x7f0000000000)={0x20}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x989680}, 0x8) poll(&(0x7f000000f000), 0x0, 0x0) 2018/03/17 12:08:49 executing program 2: r0 = socket$inet(0x2, 0x800000001, 0x40a) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000000002, 0x31, r0, 0x0) tkill(r1, 0x1000000000016) 2018/03/17 12:08:49 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='wchan\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) 2018/03/17 12:08:49 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) write(r1, &(0x7f00001b1fff)='O', 0x1) dup2(r0, r0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x4, 0x3, 0xb11, 0x10001, 0x8, 0x80, 0x40, 0x0, 0x72d4, 0xec, 0x7, 0x1000}) fcntl$setsig(r1, 0xa, 0x21) ioctl$TCXONC(r1, 0x540a, 0x1) ioctl$TCXONC(r2, 0x540a, 0x101) 2018/03/17 12:08:49 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='/dev/snd/seq\x00', &(0x7f0000000080)='/', &(0x7f00000000c0)='/dev/snd/seq\x00', &(0x7f0000000100)='-\x00', &(0x7f0000000140)='queue0\x00'], &(0x7f0000000300)=[&(0x7f00000001c0)='\'', &(0x7f0000000200)='\'', &(0x7f0000000340)='^\x00', &(0x7f0000000280)=')@\x00', &(0x7f00000002c0)='%cpuset\\\x00']) r1 = memfd_create(&(0x7f0000779000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) 2018/03/17 12:08:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_pwait(r1, &(0x7f0000f34f94)=[{}], 0x1, 0x0, &(0x7f00009f2ff8), 0x8) epoll_wait(r1, &(0x7f00006f2fdc)=[{}], 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x0, 0x6, 0x2, 0x5}, 0x10) 2018/03/17 12:08:49 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101e02, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000280)={0x7}, 0x4) r1 = memfd_create(&(0x7f0000000340)='/dev/sequencer\x00', 0x3) renameat(r0, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x90080, 0x0) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) clock_adjtime(0x0, &(0x7f0000000fee)) 2018/03/17 12:08:49 executing program 1: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000deefec), 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchown(r1, r3, r4) 2018/03/17 12:08:49 executing program 3: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080)=0x4, 0x10080000000000b, 0x4, &(0x7f0000000ff0)={0x0, 0x101}, &(0x7f0000000000), 0x0) 2018/03/17 12:08:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x2, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffffd3, 0x20000000, &(0x7f0000668000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/17 12:08:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00') r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), 0x4) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1f81}, 0x1c) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) read(r0, &(0x7f0000000000)=""/214, 0xd6) 2018/03/17 12:08:49 executing program 4: pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4}, 0x20) 2018/03/17 12:08:49 executing program 5: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000162fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) prctl$intptr(0x1d, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000488fe4)={&(0x7f00004df000)=@kern={0x10}, 0xc, &(0x7f0000784ffb)}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x40010, r0, 0x7ffffffffffffffd) mlock2(&(0x7f00005a9000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001180)={0x0, 0x7f, 0x0, 0x4, 0x3}, &(0x7f00000011c0)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001280)={r1, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, 0x68, "5c4a2cbd2ea78899af7110f31f2e06e90c25405abe24f19316d2c62b4d23bb513f8c2b6be8bae912b83e1597fffa829290d69d1db9910db6dd4636a0af7a2334cc6c3eb1733ac437a1a4b18496da5802d42bad3445532ee865e0ac1d30d5b8edc86e779c8bcb4ca4"}, &(0x7f0000000100)=0x70) 2018/03/17 12:08:49 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000050c0)='/dev/loop#\x00', 0x0, 0x0) getrusage(0x0, &(0x7f00000011c0)) timer_create(0x7, &(0x7f0000000080)={0x0, 0x24, 0x182556d3b04810c2, @thr={&(0x7f0000005100)="97d6957b5da044e417e41eaffa6aee3a17a9fc13ab0375e37c6d3c59eb6e45944ce884c9364e351e7fc6bd691ca96389aabfea76f65f592ce0f503c397ed059d8f6ae8a8537a34f134e912abfdb816881008bedd4d08c38b", &(0x7f0000005180)="730f3fa346f4b0a485717b781a9c780c23f60b3b0a2f4b9a1d8b9131f490d2cfac1ee93aeafe68d02bc554808c6271f68e5f9023ef34a3ac49dd73c7abb3cbef650b9bd61bae2b261fd85bc6d9230b5ceae867e39411bbc5dfcf6043d3314157684dc7ba32fd79bce47224377bdcb66caf99d5c93bbaaa950581ad2feaaccb5562b862871dd6145e76e99921d44381d82d43133de2fe7fdf001e3e2e8e68e830428fafd4e1cdbe5aa26956ae"}}, &(0x7f0000005240)=0x0) timer_settime(r1, 0x1, &(0x7f0000005280)={{0x77359400}}, &(0x7f00000052c0)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x6400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000053c0)={0x1, &(0x7f0000005380)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000005400)={r3, 0x2}) recvmmsg(r2, &(0x7f0000004f40)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f00000000c0)=""/112, 0x70}, {&(0x7f0000000140)=""/35, 0x23}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x3, &(0x7f0000001240)=""/82, 0x52}, 0x403c}, {{&(0x7f00000012c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001340)=""/145, 0x91}], 0x1, &(0x7f0000001440)=""/210, 0xd2, 0x2}, 0x9}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001540)=""/197, 0xc5}, {&(0x7f0000001640)=""/106, 0x6a}, {&(0x7f00000016c0)=""/1, 0x1}], 0x3, &(0x7f0000001740)=""/226, 0xe2, 0xffffffffffffff80}, 0xfffffffffffffee6}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/240, 0xf0}, {&(0x7f0000002940)=""/4, 0x4}, {&(0x7f0000002980)=""/130, 0x82}, {&(0x7f0000002a40)=""/23, 0x17}, {&(0x7f0000002a80)=""/134, 0x86}, {&(0x7f0000002b40)=""/193, 0xc1}, {&(0x7f0000002c40)=""/34, 0x22}, {&(0x7f0000002c80)=""/113, 0x71}], 0x9, &(0x7f0000002d80)=""/177, 0xb1, 0x9986}, 0x1}, {{&(0x7f0000002e40), 0x80, &(0x7f0000004240)=[{&(0x7f0000002ec0)=""/38, 0x26}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000003f00)=""/38, 0x26}, {&(0x7f0000003f40)=""/107, 0x6b}, {&(0x7f0000003fc0)=""/146, 0x92}, {&(0x7f0000004080)=""/248, 0xf8}, {&(0x7f0000004180)=""/129, 0x81}], 0x7, &(0x7f0000004280)=""/84, 0x54, 0x8}}, {{&(0x7f0000004300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004440)=[{&(0x7f0000004380)=""/183, 0xb7}], 0x1, &(0x7f0000004480)=""/133, 0x85, 0xa0}, 0x7ff}, {{&(0x7f0000005440)=@alg, 0x80, &(0x7f00000048c0)=[{&(0x7f00000045c0)=""/82, 0x52}, {&(0x7f0000004640)=""/255, 0xff}, {&(0x7f0000004740)=""/104, 0x68}, {&(0x7f00000047c0)=""/47, 0x2f}, {&(0x7f0000004800)=""/38, 0x26}, {&(0x7f0000004840)=""/86, 0x56}], 0x6, &(0x7f0000004900)=""/19, 0x13, 0x8}, 0x3ff}, {{&(0x7f0000004940)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004b80)=[{&(0x7f00000049c0)=""/150, 0x96}, {&(0x7f0000004a80)=""/22, 0x16}, {&(0x7f0000004ac0)=""/144, 0x90}], 0x3, 0x0, 0x0, 0x1ff}, 0x372}, {{&(0x7f0000004bc0)=@l2, 0x80, &(0x7f0000004e40)=[{&(0x7f0000004c40)=""/46, 0x2e}, {&(0x7f0000004c80)=""/229, 0xe5}, {&(0x7f0000004d80)=""/15, 0xf}, {&(0x7f0000004dc0)=""/65, 0x41}], 0x4, &(0x7f0000004e80)=""/169, 0xa9, 0x800000000}}], 0x9, 0x41, &(0x7f0000005080)={0x0, 0x989680}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005300)={0x0}, &(0x7f0000005340)=0xc) ptrace$cont(0xffffffffffffffff, r4, 0x4, 0x8) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x7]) 2018/03/17 12:08:49 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000480)={0x6, {{0xa, 0x4e20, 0x401, @loopback={0x0, 0x1}, 0x1}}, 0x1, 0x5, [{{0xa, 0x4e21, 0xd1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}, {{0xa, 0x4e24, 0x8, @empty, 0xd84a}}, {{0xa, 0x4e23, 0x10000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x8001}}, {{0xa, 0x4e22, 0xc3, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, {{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x12}}]}, 0x30c) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/17 12:08:49 executing program 0: socketpair$unix(0x1, 0x8000000001, 0x0, &(0x7f0000435000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10000004}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x111001, 0x0) epoll_wait(r1, &(0x7f0000a66000)=[{}], 0x1, 0xfffffffffffffffe) 2018/03/17 12:08:49 executing program 3: r0 = socket(0xa, 0x1, 0x2530) r1 = memfd_create(&(0x7f0000000000)='-em1\x00', 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x433, 0x1f}) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x8) ioctl$TCSETA(r2, 0x5406, &(0x7f00000000c0)={0x1f8, 0x81, 0x7, 0x400, 0x9, 0x4, 0xfffffffffffffff9, 0x0, 0xffffffffffffffc8, 0xf2}) r3 = dup2(r2, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000100)={0x2001}) 2018/03/17 12:08:49 executing program 2: r0 = socket(0x200400000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="240000002a007f0000004000000000000029f6ff01000000001000ff10b000947c1c30db", 0x24) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e21, @rand_addr=0x2}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x1afc}, @in6={0xa, 0x4e23, 0x40, @loopback={0x0, 0x1}, 0x101}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0x17}, 0x4be384ce}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0xd0) 2018/03/17 12:08:49 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000000)="fed4b5eb073097b1fa0fea6dd913985b12", 0x11, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/17 12:08:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xe31) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/03/17 12:08:50 executing program 1: ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000040)=@generic={0xd3, 0x1, 0x1}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x200000400403d, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000200), 0x8) 2018/03/17 12:08:50 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) unshare(0x8000400) readv(r0, &(0x7f0000000000), 0x200001c1) 2018/03/17 12:08:50 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001240)='/dev/vga_arbiter\x00', 0x100, 0x0) recvfrom$inet6(r1, &(0x7f0000001280)=""/120, 0x78, 0x1, &(0x7f0000001300)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x6cc}, 0x1c) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/12, 0xc}], 0x1) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/96) 2018/03/17 12:08:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1f, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000003a40)='/dev/input/mice\x00', 0x0, 0x141040) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000003a80)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000029000000080000003ba00001"], 0x10}}], 0x2, 0x0) sendmmsg(r0, &(0x7f0000003940)=[{{&(0x7f0000000040)=@sco={0x1f, {0x8001, 0x100000000, 0x1db9199f, 0x400, 0x2, 0xfffffffffffffffc}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)="7a38e8b7393e71116276bfa966aa443dad1512a7aeb3108d49b644c8a122bec002a84bfc40721fa6a6009332fddc3dd2f4f4e67981ce3e670105b60ea8fbafb9cc269d9fd1c05e89e337d627a6723a8cf5a4997d192c36294beeba9a12982abbf3c8866e152810d5d58c61324fc9ba696ac02aaa3d2fff566db64375962b4a6cff0e4388c30a668982b04c03d24cf6cbc6da3e342080c6acbb7a7d83e6bf34b0420f362c170d614c7d5f4547453da1ab3569901bffea8fe39666ebd538197ca4c2078b57d1d9bf83b0de6b0d45f8ae23efd4cde745aa93acc616d2a6ef6be23887a5bd7b59788b9b4a22a364212174088e1a94af7a5becad324b7abd6e", 0xfd}], 0x1, 0x0, 0x0, 0x4008041}, 0x5}, {{&(0x7f0000000240)=@nfc_llcp={0x27, 0x0, 0x1, 0x3, 0x4, 0x99f7, "79cbe84076749a377c4b2870deef72e43f676a2a520f9aeeaa12a8d5155f1bb922ee07f8e8b3ac6199201f2ec8b87599a949451848f6735286552cd547d69c", 0x18}, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)="f2dc6ac5769bc843d5e43bb4efc974c3065a6d7704a86807e30974ae62f0ac7a01169c3c23781de19d4ec4b1eea3691065510eed", 0x34}, {&(0x7f0000000300)="83a75dbb1570e24db3144faef080a0411070f8945429b4ef68f64f6bcb9f25b9a17ad014253c265d252d7f0ffd5ffc93870f541b1bdd3b0c6c01f8c3cc025a77897895f1cfe56f91a228e6ea1d2b5647d153d6ebcd4fadf917f5f29132966e243832e67dcb127482c53d9429adc97efdf50f7b44961e0a3457ddc6d6a78806195cb8109c1d6658722b49e382bf2635a3001f13a71ac0247fce3471c49e61969e1a8d5a567e067aabeb254a908c4e9d8cca8564c6a24e5ef19e473631d5766c8526f2ff89e1ea19311289fe77d28848bb6da90cf8c966d85341", 0xd9}, {&(0x7f0000000400)="d955ec93b502c9498cf3e3af9e8340eaa4f93e3762314c3fba301b209d7ca11f9a94b56859a169d0", 0x28}], 0x3, 0x0, 0x0, 0x4000}, 0x40}, {{&(0x7f0000000540)=@ipx={0x4, 0x4, 0x2, "d47a582db09f", 0x8}, 0x80, &(0x7f0000000480)=[{&(0x7f00000005c0)="ff5c680592f38fa98b43242a1c17f7891d29ec08bd431ee0c23f428ad19f019d6fbdae112ef0e310bcc306d8db381423103cd79177061d15e52b68b9c1c005692a9dd9fc7ee9046f2ea7e810518b110a22a5b51262", 0x55}, {&(0x7f0000000640)="7411aabc254dea8689ed6cdf838452000091b5a6dbb4013e88cc7bba64783139822151326a8d6588c30128ca73685af981d5e44e9e9ec4bf6ce4504d1d614be4dbb6d23e46e8c47ca66c2691ae9d928da1e2b54d66b6c56c07459e49e5478cf938c28755ea836c639d559e696c07c8c8d1d31d6df49b9b8dd25ab12c15ff0415f759503845276ddd7cbabe9bcfe852094e12a2e781184e5d28d06e8b3221c25cea19de13ef9cbc04d441d1a9fa3f3fcfc978e36e6362f1f9b4c9c263c3720af7371293272d9fca7ae735982a02a4f96696fea4dd914e838da5068023001f1cb1bc946321c1ee4b1b62d7258c8581f7a65f2656", 0xf3}, {&(0x7f0000000740)="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", 0xfd}, {&(0x7f0000000840)="e1af5485b818f5fa06deafa746f8a57d5f07f74074513a267f3857c79a0135d394142e17cf971c59e1082ea2d0c63eabd07743c89551a30093933297683b8fe327d1bfbd810c0186d9ab9fb96dacbc2ee9de3d463d1fb4f39844aa6ef7c6a3181b577bbb5be7e8344787bea0da8c8eeb9c6d638fbd1ddecd72ba57262b5da5767aebc2a4e95aeef3fafddef0e2ed6b4c28628c07930b35", 0x97}, {&(0x7f0000000900)="8804ea354b3aff1688320efa880a9d5d088629597400259dc4641d39f5acb0915f3300a244c26b5836cf0aad2d853fb38efee2cda0adad6e781ca0eaf57faa014b18fda6a23936c796e318fb4a641fac0cd2a89ba9a1a4fa4f3b38a6d500a6a017a0a974621fe88d83d84d9e158e967bd21d2d4c607edc", 0x77}], 0x5, &(0x7f0000000980)=ANY=[@ANYBLOB="2c0001c61e01000003000000296608df5001ac0a37b4fe9989308ed92e2962735f8e164c68c11ffddb6ec5a08000000003010000f7ffffffa41fb044ef2bcc5d51d173ec2195a7988707d052ffe0c3cfb93bd45433185e0cf9bbb653687f9f3ea04ea909e9ebac0bac440994459cfb8b662cc893f685ac82811df967cfaf35a93d20145c92cedebc93759e855f445715888405740ee28a2691a3765223a53c150669c6c173401b6d816888d2"], 0xac, 0xc8d0}, 0x7}, {{&(0x7f0000000a40)=@l2={0x1f, 0x7, {0x9, 0x6d0f, 0x3f, 0x1, 0x4c8}, 0x162, 0x5}, 0x80, 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{0x38, 0x11f, 0xff, "156e9eaf80d16fadb28591fcf52a0a1a1293954570db952e282dc8059bea86f4f886452c1a5ad9196f78"}, {0x18, 0x11f, 0x7fff, "79d8880772727c7693"}], 0x20ac}, 0x2}, {{&(0x7f0000002dc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x0, 0x3, {0xa, 0x4e24, 0x236d, @dev={0xfe, 0x80, [], 0xb}, 0xffffffff}}}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002e40)="acbd30e20b95f991cdf4cfda8dee46b06ad906a77ce656f6b0e15ffde783ca530aa02836950e0ec3739472406388ffbd45f1e4bf4541cf6ab5698fe4ccbf7ed25422c86ce89f504c0603abadf43ca409184eabd8bc41eb3136a9d321be2346846257d0c7b258b2b5f39b5275a2d2a9dc4e3965181443e324b202b2aaa0fd5974cb23e68727a95d20836ac2313f64ceca1d741ab80dbc0fe2464317b0758779b0f929d4d5e17b0a3e48acca512aabc8d11176ee9aad19fe60a0c7ceaedced6a09ab083829e5d99b6bc4a05d0b7a494b3b2d818990ea336bb6615743e7e63bc7de96fabe0fba5d832a20ec4f5e3a", 0xed}, {&(0x7f0000002f40)="fa784bfa304cc22f4e9401d9a1b3fbc5c7e5bcc41fd752962153e7453bbb24a0918db07559d2eae9921fe3ce858d2f91cb0fc71d2558b54dbc5c422108cc19433d8b762dcb77706a9dcc4eefe3828336a5be3249a7cd912798ad6ac978c3d98f100000ea945089122a0ff4523c857f43a0d4c3fe2d9f2781dbc2e6ce", 0x7c}], 0x2, 0x0, 0x0, 0x804}, 0x200}, {{&(0x7f0000003000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x1, 0x8, 0x2, 0x2}}, 0x80, &(0x7f0000003280)=[{&(0x7f0000003080)="fa7b8cc80bba1c367637001d492b4d3495b89bf12a3090e48eacdd15c3", 0x1d}, {&(0x7f00000030c0)="8c6e335038541bbbbf6b63d42a941e19a7e7aab648491d49315a01a454654dc016cf00c6c89ade8e204983d1c1bbd61d40ea2a14369c9a984ce3d14db734496417eecc69750ac7980627aa2dd44ece572e40966b497ff9f4750e4d82807b428c006bb508f66eec9d81da0cf37c632d14fcdc6c6d4de1c1e4b96c67636a1759b45595871106c427b91ddae9575a3eac6d0f49a347235b986ce539cd55c63ccd30e2f52a491ae01edecfe02acc30ae7adb6a7a13f61e31bc22e3b6d1439300a351a7c7e2e68470aba38e36b81e46ae88d625b3de64fe9a1c0de69cceceb070271b790e4ee534ec4e7eb9a95881ad794b6c22", 0xf1}, {&(0x7f00000031c0)="67befeb48e3df4997d857fa1fc15e6ed6b50e5c68205866155b963fc9009a0b21775eb57cd666068bc48f5b705a0cf9008d7ccb3df7b71becf6e71", 0x3b}, {&(0x7f0000003200)="79248b10a80eddf53f95d0fc81bae5abf2226635537f4964e9778f9a1fc8ab38fec408cbc916d29547e21514377f560781131a32d60d1f56fff05798bdadfccb1cea9e21bf57c630856715d4d1125eeb24b63af0986dce1143f390e45ee26353e4a158b6609ac5", 0x67}], 0x4, &(0x7f00000032c0)=[{0xf4, 0x111, 0x0, "9b39697642dda7a15e6ee753ec438ab5e014dc39c4ed635c0fbc973f769700c33061b27a73de2bafd015811f76d11c1e374c8350bf9b8710baefc405e0d27ef24506fcac04e686a9755edeb07011b0c997611043e0a1bb3e299b22823c4999c202bc4281e483ddb6358e80aef1d4d0eca7ea81823299b22410caecacc96a2d9e3597c9f3ed26dbb63e84c19b02ddb435b77653aad868fb58161fcc2fbcf862f4b1531b632b146b7696ee46ad081940abbd5860840f2df39654a45e49b938a73115411fe4d19101aab63fa95598feef2cca637bf45751b00094acfe0b6e139b1db066bb9de6e679"}, {0x98, 0x10d, 0xe75, "33061af415404719a7477b42b10bcec12733cb2805ffaafced9729b12352e5b9626bb8ebf423dee929e0ecae3fbdd683c9d745c770508b1fc45472736d317d43745f2c4a93133a2ddbd3cb67a3303e10aa0add757068142d7172f01b223a68619519ea1f54ff3c9aace05307db13b2422f22b081e60a594a9c5ea7c4adb921eeffa3c83aaffac88f24ff999b"}, {0x64, 0x114, 0x1000, "797483ee1d0c023431e601d4c3a984eef4e9b77ceb031beb63a229911153dac498189bded39d5b7052d0f1690905f41c6ee8a91d002d160e3d270715b455eb0e075adac3d859488a2d76b237f26967fe34615a39cd8034"}, {0x10, 0x117, 0x7, "1ed973"}, {0x58, 0x103, 0x10001, "06bb90765222c13c841ff0d598ef9183b05f10c4e0453f4a7cd5e493bd7aae3d1a362a53f4183ccc5629f2d9b96ba8438de18ce5f5fcd74d617c2e49f95daddc44219d7db07828ad5dca"}, {0xe8, 0x19b, 0x6, "d6ac65ae4c1f875428e1ffd7b65ca3dfa472c08c7dc2e68f87ef6a09e7efefeb061c860c90a2a298c0345e6bf50e6b9b61ddcf770ac57ce806f61cb8d3ff567d1ac8add18a59075c594601e16212ffe035cc877d3807639f65fb684682642c2f4343e5cf3aeffc46d56234a1d55a9ef23754cf203e9475ca5fbc7a0aa81898906fc1b939c41fd7bad1c508620ef0127d1a9d8ded30ee289a363e0f6f84f6874c0897cf2bd98e9c32dad1d5dce87a48bca1aeff9c13384c68989092cd7f95e5a3ff038b85e6280ea9cafc8777558b9cb9b625be25657cc48cc3"}], 0x340, 0x40000}, 0x9}, {{0x0, 0x0, &(0x7f0000003680)=[{&(0x7f0000003600)="3df08becfaf9901987b41c1a14307366e6b2d5c9cd1c87c7f41ee9fdf12c7ab860229119640c706a788d1bb80ca2d46badf71c74eb5193232a9c15064a5d5eb5b05cab1070739eaac6be73b8c34ce3f65d1cc266ec33a7cc9c7251e0fb8d28628b45f258bcd15dc0e8121001", 0x6c}], 0x1, &(0x7f00000036c0)=[{0x108, 0x11f, 0x8, "20ebdb7d74a10f80b902435a35a75b52f4c5cbda933a99a47c26e25af7489d96ff8e7e1b07239acaf9582dddd574c6b53091237c1c984c3dc0e314644221f97eef6037721fe21251b32a128b7059297699a823069d27b4ceb9a4723858cc18ae0ab704912fa63512b591c0e48dd20caa15b7e171f42f69848dd5e0c0dfb9136ced17288c63b025e6fd1f6378a85f00f11ceed93c400e645fe230b646e02ab6ad3aacbe6ca1434b1befdec44b130fbf95e1bdfe68c03355f9aa4cbbe64d72ae7687501286e4217069048e5f79548eeebfb505a24291e891056c4aeb0c43edbcb221fac03b7eb94017655c5529665e63669ead03d9fc63848674"}, {0xb4, 0x10b, 0x1, "8a3dc1f4af5bce211980bfaa1707baad699d630428ffebc2ea334a20ae77d801566e7d2cfbcd03e71cf0c693a97b6577994397f02990e7b12b2d33528f8e62011c7d8478f2933fa24626642357c5066c993ed5be480dbafaad77b7a09d6d5b69e31303e4fd16025a7acdd74a036d7d2af69807fa06f18cc039d97c1d42cd644e7c0049ae012e8cefe3d1d35dd4b1fadb4816b5fee764f56ca45a00f56797c148c768d873e836"}, {0x3c, 0x13f, 0x3, "b70fc22167a426766afd528121a147830728d335acb68f4a70e4c24d49958e4a72d81929224392ce7ee28a9586d2a028"}, {0x54, 0x117, 0x6, "875d9e2c50741364508fe0570e266a15c890f7deb7ab3531f889825854815936e001eef14cb596c5f474666f5dc54973749c9d9588a9a603e4fa5bcf5e7230e3192e75cf848f42"}, {0xc, 0x1ff, 0x7}], 0x258, 0x4880}, 0x2}], 0x7, 0x4000045) 2018/03/17 12:08:50 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="916d61707300d9ae3ffeed4dbcc587a9167dfd578e1aaa376e44dce50100000096cc5f1513078110e867020c3c82872f5309bf8e647b256906899856947deb3dd6324208199ddb1a0c82fa19b6eed992f6b14c7e0f1af0c3d456a21228af4d95c833312e531ec14437dd30828c3b2076f700dc2d3b097f9d95f4e740ed2b41213c766ed7526a64ebea48f5424c473137f175c49c0a8bbd0544b20cabaef416df845c4dbd5bc315b85003b8edf8aba129643791c7c0bcdfac35ae8befc319bdb0960d1016983331174a6166f345e09be0489f22ca380d6d807669bf234ec09c0578a4f23ec5de9aad74") r2 = syz_open_procfs(r0, &(0x7f0000000140)='net\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x8, {0x3f, 0xc000000000000000, 0x1, 0x200000000, 0x8, 0x8000000010001}, 0xf1c, 0x4}, 0xe) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000002c0)=""/27, &(0x7f0000000300)=0x1b) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0x8) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000280)=0x10) 2018/03/17 12:08:50 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x3}, 0x1c) r2 = dup3(r1, r0, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r3 = accept4(r1, &(0x7f0000000040)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0), 0x8) sendto$packet(r3, &(0x7f0000000000)='*', 0x1, 0x0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/17 12:08:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000800000201d4bf96d566711f7b80000000000000000000000000000000000000000000000000000"]}) 2018/03/17 12:08:50 executing program 1: geteuid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xc7) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000000000)={0x40000000}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000100)={0x5, 0x2, 0x5, 'queue0\x00', 0x1}) 2018/03/17 12:08:50 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x1110, r0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x6336b2fd3f07891f) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) 2018/03/17 12:08:50 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='usereth1\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000140)='asymmetric\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4030, r1, 0x0) 2018/03/17 12:08:50 executing program 2: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ftruncate(r0, 0x3ff) init_module(&(0x7f0000000240)='/selinux/enforce\x00', 0x11, &(0x7f0000000280)='/dev/sg#\x00') r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000200)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) ioctl$TCGETS(r1, 0x5401, &(0x7f00000002c0)) write(r2, &(0x7f0000000140)="6e399d98d8c5d398a4ce0b921699057a5bba012a804b96fbe4d3c2ac393fb243d27991e41b55524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132940a00000043fe6f97f7f7cb4fd01818f5230cbd800e6e9a5112632b", 0x58) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) writev(r2, &(0x7f0000000040), 0x8) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000300)={0x1329, 0x99, "a38a7ead8b9cf5e2c702b9ea7f93b99e53c39c174c15ff7ed5afc4be78251bbb9669b2d7e7feb03e54f497940a1e6ebe6f0dfad62c1765f5a418c7af8bf857b4be441a87f66f86422bd93dcfbf93ed53ab976f042eeda9da2eba2c7bef0f0209daf34c24bd8ed0498d46dac8b264ec44480542360f20771ecf3f9f47ce148a053906384f94d53b9dc5ce633531d8ef47c71f3aaba8bbdf74ec"}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x3}) 2018/03/17 12:08:50 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)={0xffffffffffffffff}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0xffffffff}) memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) unshare(0x400) pselect6(0x2e, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/17 12:08:50 executing program 3: futex(&(0x7f0000000500)=0x1, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000580), 0x0) 2018/03/17 12:08:50 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) poll(&(0x7f00000002c0)=[{r0}, {r1}], 0x200000000000000e, 0x2) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 48.393137] sg_write: data in/out 2020961861/197 bytes for SCSI command 0x0-- guessing data in; [ 48.393137] program syz-executor2 not setting count and/or reply_len properly 2018/03/17 12:08:50 executing program 4: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f00000000c0)='..') chdir(&(0x7f0000739ffe)='..') ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ptrace$setregset(0x4205, r0, 0x207, &(0x7f0000000180)={&(0x7f0000000100)="28c2e8e199654f7a671df6d5365e71f6bddb1b09fab77990b62bca548a6023242b6af8b6a17c849dfdc70680ee12adf0903e2e112e24969d25f919004cd715d760c30ebf1d60ef812aaea1c53d0f6b207981b481616713b431948a50fb200577", 0x60}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xffffffffffffffff, 0x1}) 2018/03/17 12:08:50 executing program 2: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000a8bff0)=[{&(0x7f0000748000)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r1, 0xa, 0x2f) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) r4 = gettid() fcntl$setown(r3, 0x8, r4) tkill(r0, 0x16) 2018/03/17 12:08:50 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000000200000000000000", 0x14, 0x0) 2018/03/17 12:08:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0x172) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) ppoll(&(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f0000000300)={0x4}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) recvfrom(r0, &(0x7f0000000440)=""/101, 0x40, 0x2100, 0x0, 0xfffffffffffffe7e) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)=""/107) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000200)) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x39) 2018/03/17 12:08:50 executing program 1: r0 = memfd_create(&(0x7f00000011c0)="e21ae494a07741062b7c87ee6afe8165275e18fb6a134e923b70e31483f9bf442d4e3e8f43687f3ecefdace4022b510a9d92ff836562298b172556a384b04b1be0d2cf339312ca9cc1713aa9cd9b3a1ba3461c097615e4ca255e98212ccc54d5c124acd41868ef0e9dfb275f01b0f24c8000dafe3f71a94e7a6e9528867e8c72530eb2e6eb384ecb0d4b0f982f8cf139cac90467463d9ca069a4b967fad37772580775da88a4c49bd60286855d6436a64e36f5febd3413eaf51b4f3bb7f9ceaa1e30e1289ee28e9ee7e15a9d0cc6a0ac1890cafe18bddaf1efbfeecf6ee900651a1f46969a23", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001380)='/dev/rfkill\x00', 0x40000, 0x0) r2 = request_key(&(0x7f00000012c0)='rxrpc\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001340)='ppp1!ppp1\x00', 0xfffffffffffffff9) keyctl$invalidate(0x15, r2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001180)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x9, 0x100, 0x61b5d9da, 0x0, 0x6}, &(0x7f0000000100)=0x14) r4 = dup2(r1, r0) write$sndseq(r4, &(0x7f0000000040)=[{0x80000003, 0xfffffffffffffffc, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {0x80}, @result}, {0x82, 0x3, 0x1000, 0x2, @tick, {}, {}, @addr}], 0x38) sendto$llc(r4, &(0x7f0000000140)="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", 0x1000, 0x20000800, &(0x7f0000001140)={0x1a, 0x321, 0x80, 0x3, 0x10000, 0x6037, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) mkdirat(r4, &(0x7f0000000000)='./file0\x00', 0x40) munlockall() 2018/03/17 12:08:50 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x200000) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000001f00000000d600fffffff0000000000000000000eda40300", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x2, 0x2}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/47, 0x2f}], 0x1) ioctl$int_in(r1, 0x0, &(0x7f00000000c0)=0x34cc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000000)) 2018/03/17 12:08:50 executing program 0: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@upd={0x120, 0x12, 0x800, 0x70bd2a, 0x25dfdbfc, {{'cmac(cipher_null-generic)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0xc082}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xb30}]}, 0x120}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') sendfile(r0, r0, &(0x7f0000f48000)=0x4000000, 0x401) 2018/03/17 12:08:50 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000944fa8)={{}, 0xbf}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2080) 2018/03/17 12:08:50 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getpgrp(r1) write(r0, &(0x7f0000000140)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fcb697ae1a3490096ea060109000000000000f949a1b4b88ed4fc65be060202000000f1da8ed7c06c7e000000d87d8d424e35a43d585282cd0001e42d732747442d1f90f26af098ac8000000006518c2c681b12f026723affc1681de8f100d4eec8a70935b80a7f41c08ffa56b97c987c4d465ddab5439b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a91e1860000210000000000000000", 0xc4) ioctl(r0, 0x17, &(0x7f0000000080)="435ff2e3dbdfe851282b00df31587f70d540b67d3169973996f1806c969c622de8215ec5e8d83592e1aa2547") 2018/03/17 12:08:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x800, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x6044c1, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000000b80)=[{&(0x7f0000000040)={0x27, 0x0, 0x2, 0x7, 0x3ff, 0x42fb, "0ed4166e94f8947de584654485e6533756ee283e743935ce071bd65b21594289a46d15037aafb9b5ac27df7783c0abf7aa3821f5276e94dcd1cf2aa2a004d0", 0x28}, 0x58, &(0x7f0000000200)=[{&(0x7f00000000c0)="f0828a502754", 0x6}, {&(0x7f0000000100)="e9db55996fbacf4f12a2c5912ca21859fc1c26781a4b54395ee8070834b85ce7779d7d2baf98772539c32afe9f5501a3dbedce9c3316ec70d1903a3b5fb8841d3978966af1e542fee9b4ba4c6cde72cd29cde2fc97bc415f7aecc82a5ece8191c6d9537cd1066e95f6f9a08da6feb8431700644f3bc8de86aaeefc5e3f32503b0502b14c3b11974d60311fe7496cd09b27aa5a5ba820073daed33c5f3543e28db2db1d1eba741cb290bdf223ea95adf6aa27d573bc250bd27bb58395fdeedbe0a44a01a7c35431a87cd7edd460c2cd7e75a6cae68d4380ee070eaaed66", 0xdd}], 0x2}, {&(0x7f0000000240)={0x27, 0x0, 0x1, 0x4, 0x5, 0x0, "d3cc5e29b7a0ac184080a9c42495744543a39d94e3a9ffb8a09bf7edf53063780efdb565c3bdd290aa1653521bc3f9f8f3a72c55619ee346cfdf0ec05cf385", 0x18}, 0x58, &(0x7f00000003c0)=[{&(0x7f00000002c0)}, {&(0x7f0000000300)="ea6760df11dad4338e1f519644fa8138349b06a3aec7ba1b70289158451c2facf2a22350e1ff4de40a169b0855f226f5e90079b7a76387fd644348fc3786bddab5816a159b4db31094c4f3a857e0679d9c04a953eb19178fb8449537e03cda0a6e1ebc4e8a9ad7cbacb46447221dd7c2dafb729d5faf0076f7374b47a53cfa4b73928c5b22ce87ee6cd5c8233017a25629778d09c1ced492b44574d8e6272eccce22c102a06bb3360e8851683c04d90a69a7a8202ead57e6cbb2512d515863e5", 0xc0}], 0x2, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0xfc, 0x14}, {&(0x7f0000000500)={0x27, 0x0, 0x2, 0x7, 0x3dd, 0x2, "dc1e6bac791aa771a6efab234eaec381fdfcb500855a18b5af95ecf842503f12dffa07bea2b45ebd8d1897cf12c3f5d9179b3d97981e77e9c60c6f9d258c66", 0x17}, 0x58, &(0x7f0000000a40)=[{&(0x7f0000000580)="5987e02fa75e810155603dd6a6716d87931479edf300d196dbadf4ca83d91ed889457b95138e3b88dda5cf21ad75a4ccc8e639121c516742b676d0f3fd6eec164bf995fad36b8ffeb65e8c1f4f7fd5b40d030e226da8ecaa69f6e95d8a1e006bc7ba31db5cdbadfdd1dc1f49d4dd9f2b442343aa99e3069d6ab1e76d0c5f6e694d936169ba211b14d81e63ac14f2ecaec38248ced0ba2d4320c57ce19fbcf9ca43b87466e35cb16f", 0xa8}, {&(0x7f0000000640)="2bf1edce9b4fb6078614b3326e48acf5ec12decfb8b9039688a3a0fdfc6a3569282d7a4ead5cb71ac8914b7c7a91a3bffe556b3891273d01fd29fc1c5ba9ba881a356cfa9b2a6fdf45e82875a9f0cb3808263f7cea3599fb366d620c7ab0dd6b6b1d0524ba8dc63955a0eb1ab19150c8", 0x70}, {&(0x7f00000006c0)="52b82a4dfa099cb5bfe8cba7734a9e96f64bfa9ba8bc0593331d3e9beaa1718f6fde9c0423268a1bb5ca3db27d452b11e2c21e743eda05fb8edf908cc37f0748271456179d50e0bba1e8c1a0a540d29626010a62a18deeb15688c5", 0x5b}, {&(0x7f0000000740)="71abd79413526c2cbb822c52f1321b8e4cd48226938b1668036c4bbf843c73fd49a6286657d75e649fd3c10f888100dc9d504dfd006c18f2c9232a1ef72d15d733e18093b4cf7797291bac3f9b1bb51a7eb4986fb35957721471432118d1727af663028b70cd9a6da5aea7b5207f83bffac4e38389c7e55481c7831891b259374cc5e959c4795769de567d0cfc8f1281bb4851f18caab99a0d859214a3c956ce4917e538ad95607c715ca44eae9baf8d05c8d2b56b6ed9e2e702df06fffbaba17a08404b550988b43f8c175729f65637273909ade6c8631192c4b0a81c9cbe71fe1983f066", 0xe5}, {&(0x7f0000000840)="fc1e09ac5a0fe1e5ed0156adba949bea2b163dd3bb727e9d4d990b557044d993a81c2202409111a372b593584d39df1b5266cd9f7eba33e8925f3fd2f012aad60ffdfd3fb74e83f3d18a69f5a83c0ce46272c14169fb32eaf7c5fbda6bfd6c34d324a47f06cbf4fff2f77cb65e33e0149adad3b5904539", 0x77}, {&(0x7f00000008c0)="02ecc0f8de1ca7ebd47d2c643d2daa90dda377f4781e901cb5747e62e3649f483bdc649f7c530a9ec9e7aae0ca0044c9623eb3b8f514305ef0f30aaf7b443c086dcd2621a946ad4f23b02690100dffc0f6779133e5094c7a4502a721c9403f6e8c5b340b4693ac", 0x67}, {&(0x7f0000000940)="10fffb62a9b533bcaf753be6807867f928b48d001ac18e404e7886981b625f470026bc22cc7a29dd1b1ea7aaf331b051bff4c70ba131ad3b5ca966e5e296f3c8ccfdbc8719f2e7eb3001a16ae08150aeb056207e2dfb45e4440237ea3e0241dd828369bc6cb02ebd7121940e87e8b015f98b1f47db4673d8d39109fe53a934422d63292a9bd82bc95c21dc75600dc2c2d5fa08cb99da709dcf11c9b09f0dcf1d0725a6c261c8d23c84125483f484aa571f3db1a1b02af3370609cfccd78230f0768306e3e4413c9889d9650c9546d3c1f305a10ddfd877aae3d167886cab597a", 0xe0}], 0x7, &(0x7f0000000a80)={0xc8, 0x1ff, 0x100000000, "c2c166d23e628288f523f90202008077f228edb8c8a04cff3a3270debed22ce82da2632890adbbe101f9a5093ab53ee957be7735b11d139b7dd6913f053051b66fe4da14ca86799bc341c253cb3d0a70a20df60da363bb2e37760d1214d4bfc47df6a7d2fdb733ba6cf02c7c57aaf394c1ddc6077f16d564237eedf2e9ff4e4f95058d2a9f057adeaf47406288ff868307bac2549b012cc948c9868d26a5e87ebf7215e9d5a8c7e971361ecc65b609082ae4c5158c196f0b8f"}, 0xc8, 0x20000000}], 0x3, 0x4014) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c3000)=0x7) r3 = dup2(r2, r0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000d00)=@get={0x1, &(0x7f0000000c00)=""/219, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f0000000440)={&(0x7f0000000400)=[0x0], 0x1}) 2018/03/17 12:08:50 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x4, 0x1000, 0x3, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x9, 0x8001, 0x200, 0x8, 0xd}, 0x98) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) socket(0x0, 0x0, 0x5) bind$inet6(0xffffffffffffffff, &(0x7f0000001200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x16}}, 0x1c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) r4 = dup3(r0, r3, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x101000, 0x0) ioctl$TUNSETLINK(r5, 0x400454cd, 0x305) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r6, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001480)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000001240)=0xe8) fcntl$setflags(r0, 0x2, 0x1) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f0000000180)=r7) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f00000002c0)={0x9, 0x8, 0x6, 0x9, 0x6, 0x81, 0xc1ea}, 0xc) 2018/03/17 12:08:50 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1e, &(0x7f0000000080)=0x4, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0x5) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x8, 0x1, 0x8, 0x9c5, 0x800}, 0xc) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 12:08:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x4, 0xa, 0xcded) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[{0x10000, 0x9b5f, 0xd, 0x400}, {0x1e, 0x8000, 0xa2cd}, {0x2, 0x94, 0x6, 0x200}, {0x1a8a, 0x1ff, 0x1, 0x4}, {0x1, 0x100000001, 0xfff, 0x6}, {0x5, 0x6, 0x0, 0x7ff}, {0x9, 0xcf, 0x401, 0x9}]}, 0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000200)) 2018/03/17 12:08:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x602002) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rtc\x00', 0x40, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='net/rt_cache\x00') write$selinux_load(r2, &(0x7f0000000380)={0xf97cff8c, 0x8, 'SE Linux', "bb8117bef874d44fa3e44249257675c1de0d2407dfe065d717f43f7ecc7a8cff2ee9d4c0ae151b2d4bb5e5d58026e1220a3f7c52d309a1e9acd79a98294f179949fd7969b47e52b78083f00123c05373d62fa9f026965482d905067f9c0b5dd978717420b83735491564942aa44aee7901187126e6d7adb1acc1912e5a18ec4ccc62eb60550af2bb06fa0bff7b3b7d43cbb3d08bbb1a46bc05772baedbdb96a102d730a51e4e74a3d8921863e01a735b49d398"}, 0xc3) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002df74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x3}}) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7fffffff) fchownat(r3, &(0x7f0000000100)='./file0\x00', r4, r5, 0x400) fdatasync(r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x84}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000580)={r6, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x100}}}, 0x84) 2018/03/17 12:08:50 executing program 2: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000003ff8)) 2018/03/17 12:08:50 executing program 1: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, r0) exit(0xbff) creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) dup3(r1, r0, 0x0) 2018/03/17 12:08:50 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x4008000, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000ac1000), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x80000000}, &(0x7f0000000200)=0x8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x800, &(0x7f00000000c0)=0xfd24) 2018/03/17 12:08:50 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x400000000000) creat(&(0x7f0000000040)='/', 0x40000) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f00002c0000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e32000)='/') 2018/03/17 12:08:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffff}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="c61bfc0dcfdbcdc91f5bbaee8a7ae4f590fa06388e540b374f32c5f3544d05d6915b07d32dd14b580a9e077f0d", 0x3ac}], 0x1) 2018/03/17 12:08:50 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000000080)=[{r0, 0x200}, {r0, 0x2044}], 0x2, 0x1) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f0000000180)='cifs\x00', 0x2000, &(0x7f00000000c0)="bad6f895b882162fd916107ffabbda67cf22cbeee9f3aa7f17a62ee357d6ca37b81ce42afbbfe589d0a72d885f46bdf7473e8336219387350316123d81b952b58cc91d81230d1b0650d62823f0803b4605d62cc4c814229f04ba9c040c51e7b3fcd71639ed6ab726049ec9359caccc67e2a5dc5ba9a76a765464c07657085b37e3b78934192e215c8e3052caab0c2ec2f3c11d7598ece24eafbb0600a73a7145a0957cfaa569a6442590de") mkdir(&(0x7f00000001c0)='.', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/17 12:08:50 executing program 4: capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000000000)={0xfffffffffffffffc}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x60) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0x4cd, 0x6}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) 2018/03/17 12:08:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/03/17 12:08:50 executing program 4: lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f00000001c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$KDDISABIO(r2, 0x4b37) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$int_in(r1, 0x541f, &(0x7f0000000000)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000000c0)={r4, r5/1000+30000}, 0x8) 2018/03/17 12:08:50 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x5, 0x0) finit_module(r0, &(0x7f0000000040)=',vboxnet0\x00', 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009a0000)={@dev={0xfe, 0x80}, 0x0, 0x2}, 0x20) socketpair(0x4, 0x0, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDMKTONE(r1, 0x4b30, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) fcntl$setown(r2, 0x8, r4) setitimer(0xfffffffffffffffe, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f0000000180)) connect$bt_l2cap(r2, &(0x7f0000000200)={0x1f, 0x9, {0x100, 0x4, 0x2, 0x100000000, 0x0, 0x2}, 0x8001, 0x2}, 0xe) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r3}) [ 48.712277] device bridge0 entered promiscuous mode 2018/03/17 12:08:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000004eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000df3000)={0xffffffffffffffff, 0x0, 0x100000}) 2018/03/17 12:08:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/147) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) writev(r0, &(0x7f0000000000), 0xb9) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100)) socket$netlink(0x10, 0x3, 0x15) [ 48.799790] tty_warn_deprecated_flags: 'syz-executor4' is using deprecated serial flags (with no effect): 00000400 [ 48.825540] audit_printk_skb: 18 callbacks suppressed [ 48.830911] audit: type=1400 audit(1521288530.671:20): avc: denied { setopt } for pid=6944 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 48.838211] audit: type=1400 audit(1521288530.681:21): avc: denied { create } for pid=6950 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 48.898974] tty_warn_deprecated_flags: 'syz-executor4' is using deprecated serial flags (with no effect): 00000400 2018/03/17 12:08:50 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x0, 0x0, 0x0, 0x5d}}) r1 = memfd_create(&(0x7f0000000040)='/dev/snd/timer\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x7fff}}, [0xff, 0x7, 0xaa5, 0x3, 0x140000000, 0x51a4, 0xffffffff, 0x7, 0x7, 0x36dbe12, 0x4075, 0x0, 0xe58, 0x9f, 0x60]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x8, 0x47}, &(0x7f0000000200)=0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r3, &(0x7f0000379000)=[{}], 0x1, 0x8d) socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x12}) 2018/03/17 12:08:50 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}], 0x2, 0x70, &(0x7f0000000080)={0x6}, 0x8) r1 = socket$packet(0x11, 0x100000000000003, 0x300) sendto$inet6(r1, &(0x7f00000000c0), 0x1000f, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/17 12:08:50 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) tee(r0, 0xffffffffffffffff, 0x2, 0x0) 2018/03/17 12:08:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2000000000009, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r0, &(0x7f00000013c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001300), 0x0, &(0x7f0000001380)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) r4 = socket$inet(0x2, 0x0, 0x100000000) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000140)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0xa, {0x2, 0x4e20, @loopback=0x7f000001}, 'lo\x00'}) 2018/03/17 12:08:50 executing program 5: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_wait(r0, &(0x7f000075e000)=[{}], 0x1, 0x80000001) socketpair(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bind$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x0, {0x40, 0x96f3, 0x8, 0x8, 0x5, 0x8}, 0x1, 0x2}, 0xe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0ff4)) timerfd_settime(r1, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_create1(0x80000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/03/17 12:08:50 executing program 2: mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)) symlink(&(0x7f000018c000)='./file0/file0\x00', &(0x7f00008cd000)='./file0/file0\x00') time(&(0x7f0000000000)) 2018/03/17 12:08:50 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0xffffffffffffffff}}) r1 = epoll_create1(0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x10}) 2018/03/17 12:08:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) socketpair(0x0, 0x80000, 0x2, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000140)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ptrace$cont(0x3f, r2, 0x100000001, 0x2) 2018/03/17 12:08:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$KDSKBLED(r1, 0x4b65, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="3b00000800000000000000000000f9ffff05000000"]}) 2018/03/17 12:08:50 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) sendfile(r1, r1, &(0x7f0000000040), 0x5) 2018/03/17 12:08:50 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x100ffd) r1 = epoll_create1(0x7ffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0xc}) syz_extract_tcp_res(&(0x7f0000000100), 0x7fff, 0x7fff) epoll_pwait(r1, &(0x7f0000fb5000)=[{}], 0x155555555555574c, 0x1f, &(0x7f00000f3000)={0x60b6563a}, 0x6) 2018/03/17 12:08:50 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x8, 0x6}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) 2018/03/17 12:08:50 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20}, {0x2, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) 2018/03/17 12:08:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="8a0561ad97962c4a4c6c7fa4bcca66e80c7b3036d4c6ae895f3c33da04a472ec72083bdc468c6fd171ef9aafd4a237bf3746385ab7da3be594b915b4efd4062d0788ac0ccff52025424c8adab09933a384ace70a1a7c32b71f677a085b88ee36ad9885e57b22555b0b1a11f9a46259506a37de02", 0x74, 0xffffffffffffffff) open$dir(&(0x7f00000001c0)='./file0\x00', 0x2, 0x2) keyctl$set_timeout(0xf, r1, 0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}) r2 = syz_open_pts(r0, 0x80401) rt_sigaction(0x23, &(0x7f0000000100)={0xffffffff, {0x101}, 0x40000000, 0xffff}, 0x0, 0x8, &(0x7f0000000140)) writev(r2, &(0x7f0000000440)=[{&(0x7f0000000240)="8fb7a4308c8a567dbd618ba319734a61aa432b74189239304ace5a0aa26d393b", 0x20}], 0x1) r3 = syz_open_pts(r2, 0x200202) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000180)={0x4, 0x72b7, 0xffffffffffffffff, 0xac, 0x31, 0x100000000, 0xffffffffffff0000, 0x7c, 0xffffffffffffffff, 0x101}) syz_open_pts(r2, 0x0) 2018/03/17 12:08:50 executing program 0: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="3004f277840537addb62673a4a2f749f", 0x10}], 0x1) 2018/03/17 12:08:50 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='vcan0\x00', 0x7}) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/hci\x00') ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000002c0)=0x5) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'bridge0\x00', 0x1005}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3505}) select(0x40, &(0x7f00000000c0)={0xa3, 0x6, 0x4, 0x2, 0x8000, 0x8, 0x7}, &(0x7f0000000100)={0x3, 0xa0000, 0x5, 0x4, 0xfffffffffffffffd, 0xc8, 0x6, 0x401}, &(0x7f0000000200)={0x618a, 0x6, 0x1ff, 0x9, 0x0, 0x81, 0x3, 0x1}, &(0x7f0000000240)) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={'syzkaller0\x00', {0x2, 0xfffffffffffffffd, @rand_addr=0x4}}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000300)={0x7, 0x8, 0x81, 0x10000, 0x100, 0x3, 0x7f}, 0xc) [ 49.172270] device bridge0 entered promiscuous mode 2018/03/17 12:08:51 executing program 6: r0 = memfd_create(&(0x7f00006a7000)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007d7ff3)='net/wireless\x00') sendfile(r0, r1, &(0x7f00000000c0)=0x4004, 0x3265ac93) 2018/03/17 12:08:51 executing program 7: r0 = gettid() unshare(0x28060400) exit(0x5b) r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns/net\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000180)={0x5, 0x38, 0xc91f, {0x0, 0x1c9c380}, 0x8, 0x1}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="6f73322e736563757269747900c186317a0dde658be43169b49cb526568a70c3b14692d769c06522e8e509b4cbc76b3ba375137bb576145731cdfe365a4be1e3547db7153da6935ee6ad524d14afb028dc182c00000000000022c5f8ad9b60bd32c05483265b1aa8721925cfb48540b9e1c8ee256a24f7ee775234dcc73fdfc0a13635ebb54c59f004cd2e381e813ad933d4b6880dfc8327c3e19c836f3744"], &(0x7f00000000c0)='\x00', 0x1, 0x0) 2018/03/17 12:08:51 executing program 0: capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000000000)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) socketpair(0x1a, 0x80003, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="2500000027d54c4e253ecf6c37f806691284d47e5c4f000000080000947efa490c46b8dd2c902429a9"], &(0x7f00000000c0)=0x2d) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000200)=""/206) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) 2018/03/17 12:08:51 executing program 4: prctl$setname(0xf, &(0x7f0000000040)='-^\x00') socket$inet(0x2, 0x80a, 0xffffffffffffff7f) pread64(0xffffffffffffffff, &(0x7f0000e61000), 0x0, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000000)) socket(0x11, 0x8000f, 0x8000) 2018/03/17 12:08:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x460}, {r0, 0x600}, {r0, 0x1}, {r1, 0x4110}, {r0, 0x1000}, {r0, 0x400}, {r0, 0x400}, {r0, 0x1000}, {r1}], 0x9, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x9}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x737, @mcast1={0xff, 0x1, [], 0x1}, 0x7c91}}}, &(0x7f0000000200)=0x84) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000040)={0x9, 0x5, 0x8, 'queue1\x00', 0x36805101}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) keyctl$link(0x8, 0x0, 0x0) creat(&(0x7f00005dfffa)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x3, 0x20000, 0xd5}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x1c0000000000, 0x0, 0x0, 0x1, r2}, &(0x7f0000000280)=0x10) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000a000)="240000002e00030207fffd946fa283b70a0000000300000000000000000001ff00000000", 0x24}], 0x1}, 0x0) 2018/03/17 12:08:51 executing program 3: r0 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000340)={'security\x00', 0x2, [{}, {}]}, 0x48) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x6, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000000180)="eb200b4ad863ef00cf4c24457e854689b5703b4fa2ad55b3e542d9a471bf2f899b3a269d9dcd86e5e29e9669966ac3aa22cef053040cda7852a8e8851fec149b34c26f0d7fa429de2b87fc59ccfa1819e57e6e01229326c61a34bbc297a382") r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYRES32], 0x1) 2018/03/17 12:08:51 executing program 1: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x800) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000b41fa0)={0x0, 0xa, 0x4, @tid=r1}, &(0x7f0000558000)) timer_settime(0x0, 0x1, &(0x7f0000e37fe0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)) timer_settime(0x0, 0x0, &(0x7f00008f2000), &(0x7f000068dfe0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) setsockopt(r2, 0x100, 0x2000000000, &(0x7f0000000040)="fbbba20b2feec4dcd0ceb84c30c3d1e11514db95174457900c2a03d3038330c22fbf06744008e7f056fe633476008165bb4fd4bd97c80ae11432af9ccdcf35e35cdfd0da15fe74db8408d201434b5d771be8466b8a98b3bf8468e7005a75b5a1b9c7cd5c58c329cc9fec845fa4395c8f68175c8272806c46a5f64e4379b6bd540ca3ce50d891e04f0b02b5d9bbc513f87ab7f6875679e254f1f9abf8b81ff3f33acb7bc85042c2894ca8174274cbae0d7a24ee033e9ac5e12dcf38cc363da038e99a48837c95f19ddccfcd56fe9a7db9745707b09ca178f9e2aa368e4426fcfc2a102f41cc7246c8919413f50a21220569", 0xf1) 2018/03/17 12:08:51 executing program 5: r0 = socket$inet(0x2, 0x6, 0x12e6800000000000) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/llc\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xc76, 0x4002) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000001c0)={r4, 0x80000, r5}) r6 = dup2(r2, r2) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'dummy0\x00', 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000280)=[{0x4, 0x4}, {0xf, 0xfc5}, {0x6, 0x3}, {0x2, 0xffffffffffff8000}, {0x6, 0x80000001}, {0xf, 0x401}], 0x6) write$selinux_load(r6, &(0x7f0000000200)=ANY=[@ANYBLOB="8cff7cf9080000005345204c9a4675f1b9f8696e757841558cc6883d41fa3ff4e8fe2bc60f00b8a991e03d61d4aec24cdfd004edc53ad177182f1c5264551c8858bc53ac61ec4279d2f6"], 0x4a) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000140)={@loopback={0x0, 0x1}, r7}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000002c0)) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r9) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) 2018/03/17 12:08:51 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x0, 0x1fffffffffd}) r1 = open(&(0x7f0000a94ff4)='./file0/bus\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x12) readv(r1, &(0x7f0000bdef70)=[{&(0x7f0000b4e000)=""/4096, 0x1000}], 0x1) creat(&(0x7f0000ab0ff4)='./file0/bus\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 49.373228] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure [ 49.389199] -^ uses obsolete (PF_INET,SOCK_PACKET) 2018/03/17 12:08:51 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) memfd_create(&(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x3) fcntl$notify(r0, 0x402, 0x4) 2018/03/17 12:08:51 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000885000)='/dev/sequencer2\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000080)='%posix_acl_access%\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f}) 2018/03/17 12:08:51 executing program 3: r0 = inotify_init1(0x0) getpid() r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = dup(r3) syz_open_pts(r4, 0x440042) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000040)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xa8800, 0x0) getsockopt$inet_mreqsrc(r5, 0x0, 0x2f, &(0x7f00000000c0)={@local, @dev, @multicast2}, &(0x7f0000000100)=0xc) r6 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_dccp_int(r6, 0x21, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_dccp(0xa, 0x6, 0x0) write$selinux_user(r5, &(0x7f0000000140)={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, 'staff_u\x00'}, 0x33) 2018/03/17 12:08:51 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40400, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000040)=""/8) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x7, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/17 12:08:51 executing program 0: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10040, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x6}, 0x8) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x5c6) 2018/03/17 12:08:51 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1bfff)='/', r0, &(0x7f0000d06ff8)='./file0\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/03/17 12:08:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) r3 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x1) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r3) sendfile(r0, r0, &(0x7f0000000000), 0x8000000000000007) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0xc) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) iopl(0x0) 2018/03/17 12:08:51 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x100, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x31b) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000300)=""/38, 0xfe0f, 0x22, &(0x7f00000002c0)={0x2, 0x200000000004e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="f0000000c0457b526c38d27c6c5cf34894b0905db0fbb5b81f765719401992947ed30883a72a6caa3cef74dcd8f423da86c408c3fdd4a109e8a3c8fe04e5b592383cde3f7d51c355b5704fa071a76e1c45352e7a866e474e0fd639c3d53b510b84d554cf5c00e54b0c280eb23266ffe1cc249a65ab2854eb793a68b18b50a1a2e7f89095c6d2d073a54e4c60ee7eb3957e4aef3ad2225f7515420f76978ae546817706e93dfb6b558e01cd74dcbc042947f5de7a56d1692ede24f83cdd3f37fe8bc86a3e095627c9ce3880feb5629819788690b114746dfe19e226ca55aecb8d5ed308d80bbb7890a630f3f749d4bed5e98a076d"], &(0x7f0000000200)=0xf8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000000280)=0x8) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) 2018/03/17 12:08:51 executing program 6: r0 = socket(0x10, 0x802, 0x0) connect(r0, &(0x7f0000000180)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80) rt_sigaction(0xd, &(0x7f00007a6fe0), 0x0, 0x8, &(0x7f00001ee000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/170) write(r0, &(0x7f0000000080)="240000001a0025e28982d334c472831c020b49ff6e10b500200700eb0800034d63c8200100", 0x25) 2018/03/17 12:08:51 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000003c0)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)=""/81, 0x51}, 0x40002102) [ 49.512684] binder: 7082:7084 ioctl 80045430 f6f42028 returned -22 2018/03/17 12:08:51 executing program 4: socket$packet(0x11, 0x2, 0x300) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TIOCCBRK(r0, 0x5428) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$int_out(r1, 0x5460, &(0x7f0000000080)) 2018/03/17 12:08:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xfffffffffffffce4, 0xe) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) pread64(r0, &(0x7f00000011c0)=""/4096, 0x1000, 0xfffffd) [ 49.573361] binder: 7082:7084 ioctl 80045430 f6f42028 returned -22 2018/03/17 12:08:51 executing program 6: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001}}) read(0xffffffffffffffff, &(0x7f0000021fe0)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000002000000000000002300000000009aa335e935f4060b00000080000000000000ff32000000000000040000000000000000000000000000000000000000000000010a00000000000000000000000000000fb5000000000000ff030000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000015000000000000000180000000000000080000000000000000000000000000000000000000000000000800000000000000000000000000000200000000000000018000000000000002000000000000000000000000000000000000000000000000100000000000000000000000000000ff7f000000000000bf0e000000000000800f00000000000000000000000000000000000000000000000400000000000000000000000000002000000000000000020000000000000081000000000000000000000000000000000000000000000000030000000000000000000000000000"]) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x4}) 2018/03/17 12:08:51 executing program 3: remap_file_pages(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2000000, 0x10001, 0x1000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000001000/0x8000)=nil, 0x8000, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20081, 0x0) recvfrom(r0, &(0x7f0000000180)=""/116, 0x74, 0x12141, &(0x7f0000000200)=@generic={0x15, "7affedec141afceffbc62f9472fef5241b4c8925bba9c85c333a9277346f1062bb49e5561f0ca8f3070b1d5500ee7319faac74322c274a06b845e857f31e9f82b8ac5c63866465227e9ab9b6ed1ab2c4d958107684a4e3ce84ff8cf7b5daa42c0813088c1da4106de4c1d1cd2c6a15bd0ba48a971e01469072e80a283b44"}, 0x80) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x7, 0x5}) 2018/03/17 12:08:51 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x100401) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/17 12:08:51 executing program 0: mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x6c8de1b7d15441f5, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00000000c0)="40050000009caa25a481d684e8e67eb60f1e728a5b1626e200fbe0805ca33a65aa639900696f9df062cb007611a6b32b433cb34b55205b346df3a935d5e9c081584577872a0afc2240c2e0496f82cc44c127cc237c2822c5f6d6dceda288fafebb7ce1d2754495724a07fec95aa170f9728da339698d", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="6da3096543b65888073c4ce86574306367726f7570776c616e3176626f786e6574ff0173797374656d5e2d2a2100", 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0xba) geteuid() getresuid(&(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)) 2018/03/17 12:08:51 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket(0x5, 0xe, 0x7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/17 12:08:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x14, &(0x7f0000000000)) 2018/03/17 12:08:51 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000), 0x80000) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0xfffffffffffffffc, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/03/17 12:08:51 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000180)="6d61705f66696c657300142821760b5a9dc8c78e757ea36a6d21ab2156de1502526f8b5e48415fca3fb53d456448f0ce6bba0fe1dc6c1c80ca24008455ae52e2f826a4b89405e801d933d8db8251751e000051dffa44535124412320ede0d0e61abbb85e1402b6ded354f87bf74441d1903e347fb97f48605942bfdc7b476ac2979583a801cbfdfd6ab99e53b7bfb7a8af690b1bc3f6da2f9027b6") lseek(r1, 0xfffffff, 0x3) ioctl$TUNSETLINK(r1, 0x400454cd, 0x32b) 2018/03/17 12:08:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) fstatfs(r0, &(0x7f0000000000)=""/9) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) getpeername$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000002ec0)={'NETMAP\x00'}, &(0x7f0000002f00)=0x1e) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000100)=0x1e) r2 = dup2(r1, r0) bind$llc(r1, &(0x7f0000003040)={0x1a, 0x0, 0xcc6c, 0x8, 0x9, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) clock_gettime(0x0, &(0x7f0000002e40)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000002dc0)=[{{&(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/12, 0xc}], 0x1, &(0x7f00000002c0)=""/139, 0x8b, 0x6}}, {{&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000400)=""/52, 0x34}, {&(0x7f0000000440)=""/248, 0xf8}, {&(0x7f0000000540)=""/32, 0x20}, {&(0x7f0000000580)=""/25, 0x19}, {&(0x7f00000005c0)=""/166, 0xa6}], 0x5, &(0x7f00000006c0)=""/10, 0xa, 0x9}, 0xffffffff00000001}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000000700)=""/91, 0x5b}, {&(0x7f0000000780)=""/254, 0xfe}, {&(0x7f0000000880)=""/153, 0x99}, {&(0x7f0000000940)=""/95, 0x5f}, {&(0x7f00000009c0)=""/138, 0x8a}, {&(0x7f0000000a80)=""/241, 0xf1}, {&(0x7f0000000b80)=""/211, 0xd3}, {&(0x7f0000000c80)=""/172, 0xac}, {&(0x7f0000000d40)=""/4096, 0x1000}], 0x9, &(0x7f0000001dc0)=""/4096, 0x1000, 0x676d}, 0x7}], 0x3, 0x2, &(0x7f0000002e80)={r3, r4+10000000}) r5 = add_key$keyring(&(0x7f0000002fc0)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000002f40)='pkcs7_test\x00', &(0x7f0000002f80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) 2018/03/17 12:08:51 executing program 3: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/03/17 12:08:51 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000a, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x202, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001200)={0x0, 0x5e, "0bd425a9cf68703226dbab41e26e4c9b88f6481987593e2a2493b617195671db8f9c2b7027ea9fe54f470142d0872bad04ee8825a0aafd28a94c5407a15bdad60aca714870ac34016da05c10b648e664128825a92e9e125a9cc7db5d3f2d"}, &(0x7f0000000100)=0x66) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x2}, &(0x7f0000000180)=0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x6, @empty, 0x80}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001fef)='/dev/vga_arbiter\x00', 0x0, 0x0) mq_getsetattr(r2, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000200)=""/4096) 2018/03/17 12:08:51 executing program 0: pipe(&(0x7f0000000000)={0x0}) accept4$unix(r0, &(0x7f0000000040), &(0x7f0000000180)=0x6e, 0x80800) iopl(0x5e) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f0000000300), 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, r1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x7fffffff, 0x0, 0x100, 0xffffffffffffffc0, 0xffffffffffffffff, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}}}, 0x8001, 0x6, 0x4, 0x3, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x2167}, 0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) read(r5, &(0x7f0000784f76)=""/138, 0x8a) r6 = socket$l2tp(0x18, 0x1, 0x1) close(r5) socket$nl_crypto(0x10, 0x3, 0x15) dup2(r6, r4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000140)=@req={0x3, 0x7fffffff, 0x3}, 0x10) 2018/03/17 12:08:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/fib_triestat\x00') accept4(r0, &(0x7f0000000180)=@alg, &(0x7f0000000200)=0x80, 0x800) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[0xfffffffffffffffb, 0x7ff, 0x7, 0x1f, 0xff, 0x1, 0x1, 0x4]}) pread64(r0, &(0x7f0000000080)=""/26, 0xffffffffffffff91, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x220080, 0x0) recvfrom$inet6(r1, &(0x7f0000000240)=""/115, 0x73, 0x40000000, 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x2f, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/17 12:08:51 executing program 7: syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x40001000}) epoll_pwait(r0, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000)={0x400000000000}, 0x8) 2018/03/17 12:08:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xc48901, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x9) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xcfb4}}}, &(0x7f0000000100)=0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0xc00, 0x0) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f00000001c0)=0xf4, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x3, 0x10}, 0xc) [ 49.764161] FAULT_FLAG_ALLOW_RETRY missing 30 [ 49.768899] CPU: 0 PID: 7144 Comm: syz-executor3 Not tainted 4.4.120-gd63fdf6 #29 [ 49.776511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.785860] 0000000000000000 bb41aafbb1d0561f ffff8801d466f950 ffffffff81d0408d [ 49.793894] ffff8801cb0a6c00 1ffff1003a8cdf37 ffff8801d466fad8 0000000000000000 [ 49.801929] 0000000000000000 ffff8801d466fb00 ffffffff81607305 ffffffff81237410 [ 49.809965] Call Trace: 2018/03/17 12:08:51 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@l2, &(0x7f0000000100)=0xe, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0x10b, 0x3, 0x0, 0x6, 0xffffffff, 0xae38}) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) 2018/03/17 12:08:51 executing program 7: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000140)={0xb7}, 0x8, 0x80800) fallocate(r0, 0x0, 0x852, 0x0) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) accept4$netrom(r1, 0x0, &(0x7f0000000000), 0x80800) sendfile(r2, r2, &(0x7f0000000040), 0x5) 2018/03/17 12:08:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000079f000)=ANY=[@ANYRES32=0x0], &(0x7f0000afcffc)=0x1) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x4b, &(0x7f0000000080)="03cac15cb371137d6bd6129ab353534d2dd118e0d324e0d250924fb3e46f7bb24e53cc5920b697a9bb36b31af4da53ea6942f1aca0e34b654b18656393db9fa30c1b568d37918238e01fd5"}) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000f4c000)=""/4096) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa080, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x81}, 0x1) [ 49.812546] [] dump_stack+0xc1/0x124 [ 49.817909] [] handle_userfault+0x715/0xf50 [ 49.823874] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.830894] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 49.837309] [] ? handle_mm_fault+0xb5d/0x3190 [ 49.843452] [] ? handle_mm_fault+0x291e/0x3190 [ 49.849685] [] handle_mm_fault+0x2938/0x3190 [ 49.855739] [] ? kasan_slab_free+0x72/0xc0 2018/03/17 12:08:51 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/keycreate\x00') fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x3, r0}) pwrite64(r1, &(0x7f0000ed6fa9), 0xfffffffffffffce4, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x80000001) 2018/03/17 12:08:51 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000071a03080000000000000000000000003cbdcf42c380105d2eff2491d8d37fe5"], 0x14}, 0x1}, 0x0) 2018/03/17 12:08:51 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x10000) readv(r0, &(0x7f0000002640)=[{&(0x7f0000002540)=""/248, 0xf8}], 0x1) [ 49.861624] [] ? kmem_cache_free+0xc7/0x320 [ 49.867592] [] ? copy_page_range+0x1480/0x1480 [ 49.873820] [] ? __do_page_fault+0x780/0xa00 [ 49.879871] [] ? vmacache_find+0x57/0x290 [ 49.885663] [] __do_page_fault+0x35b/0xa00 [ 49.891538] [] do_page_fault+0x27/0x30 [ 49.897065] [] page_fault+0x28/0x30 [ 49.902334] [] ? copy_user_generic_unrolled+0x86/0xc0 2018/03/17 12:08:51 executing program 6: iopl(0xfffffffffffffffb) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x1, 0x9, 0x1, 0x7f, 0x40400000000, 0x4, 0x4, 0x200, 0xffffffffffffff81, 0x8, 0x1f, 0xe8f7, 0x4, 0x3, 0x7]}, &(0x7f0000000000)=0x100) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x10081, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000340)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000380)={0x0}) r5 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc, 0x30013, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000680)={0xd0, 0x0, &(0x7f0000000500)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=[0x20]}, 0x5}}, @free_buffer={0x40086303, r3}, @acquire_done={0x40106309, r4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x60, 0x50, &(0x7f0000000400)=[@ptr={0x70742a85, 0x1, &(0x7f00000003c0), 0x1, 0x1, 0x28}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fda={0x66646185, 0x3, 0x0, 0xb}], &(0x7f0000000480)=[0x18, 0x78, 0x0, 0x0, 0x38, 0x40, 0x0, 0x28, 0x40, 0x18]}, 0x1}}, @enter_looper={0x630c}, @free_buffer={0x40086303, r5}, @decrefs={0x40046307, 0x3}], 0x68, 0x0, &(0x7f0000000600)="fb3655364a5a1d56978488e6c45b24238055bfb48966658403dc4e3880d613101d108c23aab457c9313e8b996e57830bdcf56551caae1d2e39ca495e09d37df61d72091ce28d0bfd578c89e5e1e2d928865292c196a70cb605ccaa5e6add774b9f70afd0c10c555b"}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r1, 0x80000001}, &(0x7f0000000200)=0x8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=""/143, 0x8f}, 0x3) syz_emit_ethernet(0x423, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/17 12:08:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x141000, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2008}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0xfffffffeffffffff}, 0x8) r1 = socket$inet(0x2, 0x100000001, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x102, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="0702", 0x2) [ 49.909166] [] ? compat_SyS_sigaltstack+0xdb/0x4d0 [ 49.915743] [] ? __save_altstack+0x1e0/0x1e0 [ 49.919585] audit: type=1400 audit(1521288531.761:22): avc: denied { create } for pid=7183 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=key permissive=1 [ 49.942785] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 49.949798] [] ? __fget_light+0xa3/0x1e0 [ 49.955505] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 49.961734] [] ? __save_altstack+0x1e0/0x1e0 [ 49.967786] [] do_fast_syscall_32+0x321/0x8a0 [ 49.973926] [] sysenter_flags_fixed+0xd/0x17 2018/03/17 12:08:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000)='I-rX{\x00\x00\x00\x00\x00\x00', 0xb, 0x4002, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/03/17 12:08:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) writev(r1, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) getsockopt(r0, 0x800000000001, 0x5, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x211) 2018/03/17 12:08:51 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89f2, &(0x7f0000000540)={'sit0\x00'}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfc, 0x48200) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/03/17 12:08:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000002100), 0x0, 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/03/17 12:08:51 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x141) execveat(r1, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000540), &(0x7f00000007c0)=[&(0x7f0000000900)='!#wlan1md5sum\x00', &(0x7f00000009c0)="ce6b01da79c446e02ce5c72844c75d7a164a1dc0b0fbcfbc", &(0x7f0000000600)='\x00', &(0x7f0000000640)='syz_tun\x00', &(0x7f0000000940)='syz_tun\x00', &(0x7f00000006c0)='\x00', &(0x7f0000000700)="2dea766d6e6574312973656c6600", &(0x7f0000000740)='syz_tun\x00', &(0x7f0000000780)='\\mime_typemd5sum^\x00'], 0x400) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xa481}, &(0x7f00000000c0)=0x8) pipe2(&(0x7f0000000800)={0xffffffffffffffff}, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000840)=0x80, &(0x7f0000000880)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0xdb09}, &(0x7f0000000200)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x90) sendto$inet(r0, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000180)='5', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000280)="d1", 0x1, 0x0, &(0x7f0000000240)={0x2}, 0x10) 2018/03/17 12:08:51 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x24000, 0x0) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x401, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000300)={'syz_tun\x00', @ifru_map}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='ipddp0\x00') 2018/03/17 12:08:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f6578650000000000003571df88234b46b26a57bc7ae59179c2375683f70de88ea5471b47a8c786c729d3f2b76d6ccde0a4076156389597e94c386ed27ef3dc72ac2f9277342df6012e172f914db81542b29a0843f3090986bbce46b99a0d35b66fa257728128776030090a20") memfd_create(&(0x7f00000000c0)='{proc\x00', 0x2) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/58) fstat(r0, &(0x7f0000000200)) 2018/03/17 12:08:51 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40000002007f, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x80287010, &(0x7f0000000140)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)=0x0) setpriority(0x2, r3, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6d616e676c65200000000000000000000000000000000000000000000000008034030000dcf2b527a23a253db49b81278ecd29e088b9ba47eea6c16d880719187ad02d9854d2ec89a64e14c9dfa4f77689452d37eb0c4fa24aff726e1be72622df5e22753590ac7e0d3977315121d9f0dbba93ba44dbf1a459aa04ee715a102fa696602dbefcbe2952"], &(0x7f0000000240)=0x5135f653efec6a3c) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000280)="a7435eeb827fa17501542b1bf896a74a096f18504a9f630b39eac8939d9bde77a0a494853595c39c8aa2116dd21ef1139a13ec07a45995f1f08c8925c294e913f14d45e04d71c1d6f4853e768d93acc481e6c7c35c07d3b7933b553cf42663b2b81660bfd86a254fb6e35fbeb4767432834f6441f1b76eb44cceaef02b095efaec040619c950378a7c544302eb1ebc69158ece06a87c0c48d4c2765878ffb546b819b387b3a9df3d42061059b3b79f6cc978e1e70fcadf1290e6de2c353a58b62d02922fd9a1d45da327b39d5f1c0b777c9b926a44ae44ca789f06505ec2c98f1bae479260bbfb47627456b99797d36066bf5bf813df36726d") 2018/03/17 12:08:52 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$netlink(0x10, 0x3, 0xf) fcntl$getown(r0, 0x9) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="c032b8e320d2663878c1aa6911989b3e", 0x10) writev(r1, &(0x7f0000002ff0)=[{&(0x7f0000005000)="390000001300090469000000810000000700004003000000450001070000001419001a000100020d0700006f0200000000000000000003e400", 0x39}], 0x1) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000100)={0x80, 0x6, 0x7ffffffd, 0x9}) 2018/03/17 12:08:52 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000001c0)) r1 = getegid() setfsgid(r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000000)={{0x3, 0x6}, 'port1\x00', 0x42, 0x100000, 0xb232, 0x1, 0x20, 0x7, 0x7, 0x0, 0x3, 0x401}) 2018/03/17 12:08:52 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000080)="2200000015000701000910f70000000402008d122104000009000300000180000115", 0x22) r1 = dup(r0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/76) 2018/03/17 12:08:52 executing program 0: mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000500), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040)=0x82, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/17 12:08:52 executing program 4: capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000000000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x220000, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) 2018/03/17 12:08:52 executing program 3: r0 = gettid() unshare(0x0) socketpair(0x10, 0x3, 0xffffffffffff715d, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x40000, 0xc) renameat2(r2, &(0x7f00000001c0)='8/file0\x00', r3, &(0x7f0000000240)='8/file0/file0\x00', 0x7) unshare(0x8000400) r4 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") ptrace$peek(0x1, r0, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {r5, r6/1000+30000}}) fchdir(r4) rename(&(0x7f00000000c0)='8/file0\x00', &(0x7f0000001300)='./file0\x00') exit(0x6) lseek(r1, 0x0, 0x7) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fchmodat(r3, &(0x7f00000002c0)='8/file0\x00', 0x0) 2018/03/17 12:08:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00000b5ffc), &(0x7f0000c96000)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x66, "6a7e7c76229ae49714135e05437f8bc14c359892e2d2e639b9c2544e41e6631c315a34f8b57b9e99f4d450bf2d3eaa6d43cd1df928e24c2bfa677468172e1e94d7ee8d658c0679d52cbc34674f7b9a077129b0982316304bacce0ee0740d459980e27ed271cb"}, &(0x7f0000000100)=0x8a) 2018/03/17 12:08:52 executing program 7: mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r0 = inotify_init1(0x807fb) inotify_add_watch(r0, &(0x7f0000467ff6)='./control\x00', 0x400) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x5f) inotify_add_watch(r1, &(0x7f0000594000)='./control\x00', 0xa0000400) 2018/03/17 12:08:52 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000040)='net/netfilter\x00') readv(r0, &(0x7f0000000000), 0x1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) 2018/03/17 12:08:52 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4800) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000180)={0x1f, 0x3, 0xde, 0x81, 0x81, 0x9}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80403, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000280)=0xfd86) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000240)={0x9, &(0x7f00000001c0)=[{0x8, 0x6, 0x13, 0x8}, {0x0, 0x1, 0x100000001, 0x3}, {0x7, 0x8, 0xb2, 0x8}, {0x1ff, 0x7, 0x67a2e837, 0x8}, {0x587, 0x5, 0x2}, {0x8, 0x401, 0x6b, 0x7fffffff}, {0x3, 0x1, 0x1, 0x1ff}, {0x43e, 0x2, 0x7, 0x81}, {0x100000001, 0x1, 0xff, 0x10000}]}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f00004d3fc0)=""/4, 0x1}], 0x1) 2018/03/17 12:08:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_mcast\x00') ioctl$TCXONC(r0, 0x540a, 0x9) ioctl$VT_RELDISP(r0, 0x5605) read(r0, &(0x7f0000000100)=""/204, 0xcc) 2018/03/17 12:08:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = socket(0x13, 0x800, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/17 12:08:52 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x6, 0x80}, {0x1a43, 0x101}, 0x0, 0x1, 0x4}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'bpq0\x00', 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000054fb0)={{0x0, 0x1}, {0xf}}) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8080) 2018/03/17 12:08:52 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x2, 0x0, 0x0, 0x10800000}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="021300000200e2065bf4000000000000"], 0x10}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_mr_cache\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0xfffb, 0x800000000000006, 0x80000003}) 2018/03/17 12:08:52 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_mr_vif\x00') pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/sockstat\x00') 2018/03/17 12:08:52 executing program 6: r0 = userfaultfd(0x80000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x6, 0x8000, 0x26b, 0x1, 0xff], 0x5, 0x75f, 0x4, 0x7c, 0x10000, 0xfffffffffffffffc, {0x9, 0x8, 0x1, 0x3, 0x4, 0x9, 0xedca, 0x7, 0x3, 0x2, 0x8, 0x0, 0xfffffffffffff042, 0x0, "556f30cabe4f06cb4a938bdb72ffe184e5f58c15775091298a1cf0a9d1139fed"}}) munmap(&(0x7f0000005000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) 2018/03/17 12:08:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) 2018/03/17 12:08:52 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xc0, &(0x7f0000000180)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in6={0xa, 0x4e23, 0x8001, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @rand_addr=0x9}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x3}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x7, 0x3, 0x7, 0x15, r2}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) sendto$ax25(r1, &(0x7f0000000080)='p', 0x1, 0x4001, &(0x7f0000000140)={0x3, {"095a3d3758e381"}}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) 2018/03/17 12:08:52 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = epoll_create(0xfef) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d89000)) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/17 12:08:52 executing program 7: r0 = socket$inet(0x10, 0x2, 0x0) connect(r0, &(0x7f0000008000)=@hci={0x1f}, 0x1a5) r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='cpusettrusted\x00', 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r1, 0x3) 2018/03/17 12:08:52 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='attr/sockcreate\x00') exit(0x0) pread64(r1, &(0x7f00000002c0)=""/193, 0xffffffffffffff29, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/17 12:08:52 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) creat(&(0x7f0000000040)='./control/file1\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') r2 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="20cf2df03a1aedd9340736ccac868aaa2cc2d45f023d43a0472617975932fe230c6f598cb8a1982cde5437310c5aa55b66174bba7a729e2feeb4d7fa0893627738a323518981c9d744b06d4bedee019937bec8f5912d3e8aac21f985edc07509900da1e51b5fe886c245837d5ca9a98bc60d4b4cb6786964f13aceeacec30a07830efb9ddd2365a244dccd3b55f92e09d98cbc61014b3c640300c98aa31b07d048d283dd2f149cbc2d75eea1d309fd76756b7a42c6895333790e1904d4631a122b9b3e2e5d108dea426636cc54eb21568bfb1420df73b61d7abd292b", 0xdc, 0xfffffffffffffffb) r3 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)="597c41b9523a36792711ed5e182a3ce943d51dc669763a30ab4c1d68abc1b3a48e34c206f95063658a679291674b99a2ef4f53f1", 0x34, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000680)=[{&(0x7f0000000280)="3a7bec286b3955c9e0a6d5fc7398bc5544fb67279014d45b6b8fdbbd6102ddd55389abbc16d57721a88babb9fb92015526b18a93faf86230155b78dade190009b2fc41fea14886977c30fbe79cfb43dc2a2e7bbbefd7a93f31db8ca7f2edb9fe", 0x60}, {&(0x7f0000000300)="0d27d0914d523568017050a66d0227c384910daa70babc2c5b0aa6eacc53cc31bec4e5638fdcf88f0a234a5a4286dede80cf9fefeb788b6729c0fca8b41b85c4", 0x40}, {&(0x7f0000000340)="dff3a02745f0c181a0d9", 0xa}, {&(0x7f0000000380)="283314be754a8911f097761fdc7d8948d230ac422614505586e9b08181d1da96ca28f5035d727ce6e7b2c6b7c03f71b7a4e5560e4ca55e41ddceddb52e870c2f88a9243faf08d595ab6a0c4f85326199e7c18151d03ec52456940caaa181d5c8b4a5af5d23936aa5331f2b1048a058227e05049bd9f9afa691b2ce27b1fc903f29", 0x81}, {&(0x7f0000000440)="44e64cc5c4613eb2bd3d8a73140791a2d7a7d243a846b14c4b2365d70b59fac9a4f574e3ecb9a0ad63749fe337df759c730ceb0b42be98388a0e63cca7d7ddf1106a3194258cbb45223f7e97a81d159cb99844771d4047d688cd7b49cf9110d205ebfcfbe80ff6b31793a4e7fa27760b5e23d721f7d230c38fd847622f8d23f41dbfb7eea8baa867fa24c42bf6", 0x8d}, {&(0x7f0000000500)="0b596ee39676fff131aedda4731b7610ba58641f993e16fbf3418e23b7f5f6b3aeb748e1f0d98f913e8dc40c8c282f0d4a48491b8f2d05e8d560c32a24ea53ed4c681b7d442b8fda74e5dc419462e52425845299c969405d64557d245e05dc5161ddd211353eae3195a07cc2e31facd1397daaf2fe830aacc5f9c3f02bed50b706d0aa1d1819af82943db852aa5387beae1d95d0fe372055c1bd9aa6c61286462235dd4b3ec3938e9c21fb31f42833469c2c88e14776d19a56998ceb382030829a08e5e2533cb0387440b441d4bd59a7a997b1fb748c78b922b5a1cd84fbccd20f734d719477180ade4f12d6801129a232", 0xf1}, {&(0x7f0000000600)="cd1752d35fd8b57c9246e36f9b4bc4af0d092410bc18b7a092c653ba87831804df9d53a35bfcd798aaf7404d35d49fbcf3fc92cd201f", 0x36}, {&(0x7f0000000640)}], 0x8, r3) rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/17 12:08:52 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000000040), 0x1000002, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4200, r2, 0x0, 0x0) 2018/03/17 12:08:52 executing program 3: futex(&(0x7f000000cffc)=0x2, 0x0, 0x2, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000000), 0x0) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101) r1 = memfd_create(&(0x7f0000000080)='wlan1vmnet0md5sum\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) futex(&(0x7f000000cffc), 0x1, 0x2, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x0) 2018/03/17 12:08:52 executing program 5: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) bind(r0, &(0x7f00000000c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000155ffc)) 2018/03/17 12:08:52 executing program 7: r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) close(r1) socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00002d7ff4)) 2018/03/17 12:08:52 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000822f12)=""/238) userfaultfd(0x80800) 2018/03/17 12:08:52 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc0000) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffd) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2170}, {r1}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/03/17 12:08:52 executing program 0: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x2) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) 2018/03/17 12:08:52 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'vlan0\x00', 0x8}) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x1, 0x4) recvmmsg(r0, &(0x7f00000059c0)=[{{&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/183, 0xb7}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/201, 0xc9}], 0x3, &(0x7f0000001300)=""/114, 0x72, 0x9}, 0xfffffffffffffffa}, {{&(0x7f0000001380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001400)=""/159, 0x9f}, {&(0x7f00000014c0)=""/8, 0x8}, {&(0x7f0000001500)=""/28, 0x1c}, {&(0x7f0000001540)=""/98, 0x62}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/129, 0x81}], 0x6, &(0x7f00000026c0)=""/4096, 0x1000, 0x5830}, 0x1f}, {{&(0x7f00000036c0)=@can, 0x80, &(0x7f0000003940)=[{&(0x7f0000003740)=""/197, 0xc5}, {&(0x7f0000003840)=""/69, 0x45}, {&(0x7f00000038c0)=""/121, 0x79}], 0x3, &(0x7f0000003980)=""/246, 0xf6, 0x9}, 0x1}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000003a80)=""/239, 0xef}, {&(0x7f0000003b80)=""/13, 0xd}, {&(0x7f0000003bc0)=""/134, 0x86}, {&(0x7f0000003c80)=""/22, 0x16}], 0x4, &(0x7f0000003d00)=""/65, 0x41, 0xa1}, 0x80000000}, {{&(0x7f0000003d80)=@can, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003e00)=""/51, 0x33}], 0x1, &(0x7f0000003e80)=""/86, 0x56, 0x80}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000003f00)=""/121, 0x79}], 0x1, &(0x7f0000003fc0)=""/82, 0x52, 0x80000000}, 0xd05}, {{&(0x7f0000004040)=@ax25, 0x80, &(0x7f00000041c0)=[{&(0x7f00000040c0)=""/224, 0xe0}], 0x1, &(0x7f0000004200)=""/37, 0x25, 0x80}, 0x605d}, {{&(0x7f0000004240)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000046c0)=[{&(0x7f00000042c0)=""/126, 0x7e}, {&(0x7f0000004340)=""/193, 0xc1}, {&(0x7f0000004440)=""/58, 0x3a}, {&(0x7f0000004480)=""/39, 0x27}, {&(0x7f00000044c0)=""/62, 0x3e}, {&(0x7f0000004500)=""/193, 0xc1}, {&(0x7f0000004600)=""/165, 0xa5}], 0x7, &(0x7f0000004700)=""/4096, 0x1000, 0x1800000}, 0x6d10}, {{&(0x7f0000005700)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000057c0)=[{&(0x7f0000005780)=""/10, 0xa}], 0x1, &(0x7f0000005800), 0x0, 0x2}}, {{&(0x7f0000005840)=@vsock, 0x80, &(0x7f0000005980)=[{&(0x7f00000058c0)=""/169, 0xa9}], 0x1, 0x0, 0x0, 0x3}, 0x43}], 0xa, 0x2161, &(0x7f0000005b00)={0x0, 0x1c9c380}) accept4$vsock_stream(r1, &(0x7f0000005b40)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x800) 2018/03/17 12:08:52 executing program 4: rt_sigprocmask(0x3, &(0x7f0000000000)={0x2}, &(0x7f000082cff8), 0x8) 2018/03/17 12:08:52 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd5000)) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], 0x6, 0xf3) epoll_wait(r1, &(0x7f0000f74fdc)=[{}], 0x1, 0x0) 2018/03/17 12:08:52 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) futex(&(0x7f0000002ffc), 0x4, 0x0, &(0x7f0000299ff8), &(0x7f000029a000), 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 2018/03/17 12:08:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="1421682cc41100839febe18b5f2519cb545026f5f1dbb4e86a84e31e41a623f29e202db8e07041a676d251696ba05c6991974a7fe3ce539793990af5938b12eff217d2087597bd2f8497d7dd455b60938830302fb41767d04a896294f4753fdb0b733c19ffab85b9c5bcc87d175080a62be6eb4ea3ba973c622000bae135c141c5f8439cbee822ca4c81eb17ce354ceca7d1f9bd6a41006a3926897e0408ae798713e58854ff2e9d8256caf2d8db4da590b6c1526e4898470314e56c0f621e862704087417279116a9d543c7a31c22d863c5511c77158dcf3e09212e79", 0xf8}], 0x200002ba) sendfile(r0, r0, &(0x7f00008e9000)=0x1, 0x9) 2018/03/17 12:08:52 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x100000, &(0x7f0000718000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = creat(&(0x7f0000eaaff8)='./file0\x00', 0x0) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) fcntl$dupfd(r0, 0x406, r0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) umount2(&(0x7f0000b1d000)='.', 0x2) 2018/03/17 12:08:52 executing program 1: futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0xc7fda99635440eee) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000200)='./file0\x00', 0x8000, 0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000180)='./file0\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @loopback}, &(0x7f0000000100)=0xc) clock_gettime(0x2, &(0x7f0000000140)) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/17 12:08:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d26000)='dns_resolver\x00', &(0x7f000063fffb)={0x73, 0x79, 0x7a}, &(0x7f00002e3000)="1999", 0x2, 0xfffffffffffffffe) 2018/03/17 12:08:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x9, 0x1, 0xe, 0x6, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e23}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e24}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_x_nat_t_type={0x1, 0x14, 0x44}]}, 0x30}, 0x1}, 0x4000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'bridge0\x00', 0x800}) rmdir(&(0x7f0000000200)='./file0\x00') sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300090b00000000000000000000000100140000000000030006000000000002004e20e02ac5000001000000000000000002000100000000000000000200000000030005000000000002004e20e000000100000000000000004504b6e51258e9180bbd57d598d6d64db19916b14bf30ab4d96530417214f93d20cdb3263f2ca720981b213165c440041de2e88e84312f75fe38e1fa1a51c0cc0f0b"], 0x58}, 0x1}, 0x0) 2018/03/17 12:08:52 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="450000000000000000000000000000000000000000000000000032fe408148ca8494b4862d47f70000000000000000000000000000"]}) 2018/03/17 12:08:52 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x202, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) write$selinux_create(r2, &(0x7f00008d2fce)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x32) 2018/03/17 12:08:52 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x88041) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00003cf000)) 2018/03/17 12:08:52 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) shutdown(r0, 0x1) r1 = socket(0x3, 0x200000000802, 0x20000000) write(r1, &(0x7f0000dd2f63)="24000000240007dd3200000800360300fbffffff0100000000000000ffffffff0100ff10", 0x24) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$pptp(0x18, 0x1, 0x2) 2018/03/17 12:08:52 executing program 0: unshare(0x2000000818000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3fff4)={0xffffefd}) poll(&(0x7f0000e94fd8)=[{r1}], 0x1, 0x0) 2018/03/17 12:08:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000000)=""/1, 0xfffffe75) dup3(r1, r0, 0x0) 2018/03/17 12:08:52 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0xffff, 0xfb9b, 0x5, 0x2, 0x7, 0x235, 0x401, 0x7bab, 0x2, 0xfff, 0x40}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x86, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x7, 0x4, 0x2, 0x20}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xb9c, 0xacbe}, 0x88) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="d9322411f5c4d12b1aa3da388385d9cc4daf54a1ab0639b195ddaadd59d626452ca2f299d939fa505da18fb88e7cbfcfced32f88cb9d11761dabb06a0aef549364eab1457ef01792fb3e13c481b40ac1ac7be215a350a9ca1eb08189d227195dd588d82da4f42342ee7f261007da52677e11d7f95ea278d6763567c0f59c924e2846afec93c689b811001b542ed5379dbcbec9f97387aeefca827f49648d07cd3f81d6b92a402ecdf1adb7c6f6870b4cc4f0121fe68793c7f9cf6117", 0xbc, 0xfffffffffffffffb) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000480), 0x137, r3) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) syz_open_pts(r2, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000240)) 2018/03/17 12:08:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') r1 = fcntl$getown(r0, 0x9) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000100)={0x54af, 0x9, r1, 0xc8, r2, 0x80, 0x9, 0x200}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/17 12:08:52 executing program 6: r0 = socket(0x1, 0x10000000000003, 0x202) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x4008044, &(0x7f0000000080)={0xa, 0x4e21, 0x10000000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/17 12:08:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000140), 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0xffffffffffffffd7) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/03/17 12:08:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x135}}, 0x3, 0x3, 0x7, 0x2, 0x80}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0xfffffffffffffc01}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000003c0)=0xe8) ioctl(r0, 0x44000002285, &(0x7f0000000100)="f8f8ffffffff18ffff0000265547b248396a90c1ea7525b0459d031dc5d840814a008345e9aed7b6fcc9bfe204") read(r0, &(0x7f0000000040)=""/36, 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x2, 0x200, 0x4f36, 0x3, 0x1f, 0x3f, 0x1, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x2, 0x4) [ 50.918066] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/17 12:08:53 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) pipe2(&(0x7f0000005ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) fallocate(r2, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="7401f9b3ad85cf6f3fe5fb143398585313309485951712ece0a6c34d50922dbfd6a3a9dc3985b66873b5db839103dd686d784f7c1e576dacf87f54c705a3152866a623bd3c81f8e5", 0x48, 0x0) r4 = add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="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", 0x1000, 0xfffffffffffffffe) keyctl$instantiate(0xc, r3, &(0x7f0000000100)="b4b8dd8b1eee199049aef7429fba9a9643c3cedf7410f7f2209c0065e5d00fb69ff47aee9fa4dac1ace1b025097c92ed11548670e9f454aa6d186ca88923f6faa03dbc89ee0d892ad1ccc16fd83af0a4b8600a4f0f0884c7e89471782c6bd90b80fa770ec7e2699c151b3f8e63e717b78ab8323dce2c10f52ed2f69158b09e9c20172642458628f9a767098651a7295a30c5535ff2a0b45456055a0e26aca180bf3d2e7125e269dc133d6edfe686174ee4943dfa439c47105f67c84be22a1852d73efa2944528b2e6b249a9c7267f8998192", 0xd2, r4) 2018/03/17 12:08:53 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x1, 0x0, 0x3, 0x5, 0x2, [{0x5, 0xd6d, 0x2, 0x0, 0x0, 0x80}, {0x8, 0xfffffffffffffffb, 0x1000, 0x0, 0x0, 0x8}]}) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/17 12:08:53 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'rose0\x00', 0x3}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$TCSBRKP(r1, 0x5425, 0x9) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f0000027ff8)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x50}, 0x1}, 0x0) 2018/03/17 12:08:53 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000280)="273f9e02", 0xffffff0b) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind(r1, &(0x7f0000000200)=@nfc_llcp={0x27, 0x1, 0x2, 0x5, 0xff, 0x8, "94a330a623ea63c06f1621799c504717b6f4f267426fb51f77e7050781aff1c17d986c7fe052954ff492e88d9848e235c397c1db235ec449bfdb1611187e02", 0x30}, 0x80) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x90000, 0x0) r3 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={r3, r4, r5}, 0xc) 2018/03/17 12:08:53 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4, 0x0, &(0x7f0000000280)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f00000002c0)}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x552, 0x0) 2018/03/17 12:08:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000002feb)='net/ip6_tables_names\x00') mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/03/17 12:08:53 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2000, 0x0) write$tun(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="00001a9f01035f203f000500060001abb3c4c76488de88c406d139a7237e4d48dba558a528014cdd0f1fc0dbba4b955165d29764a7e5392858b4b11172abfb35a4a53a5a0f191cb97ee755110cea51de46ae9701bbb7451eb686d5a0acc43886c786a4dd15da5f96927708c192e8c08c5f43c394070db7ff0056133ba77aa509efb363298061ae0cc6e165cf56990a386eedb0e2e7919372a296dafc6309761793446fbf787a0ac8d20456bae26b6bb96a675819f3002f26492a4fb141defe7af67045166a79dffaa80470af2700e951c7c6852806440c151cb7a76047db7e3a8b5b44626ef057ce7a43fc517ec93f71be44728c4a3a7d9bc4b2a4ad505aeb2c286abcc3f6a2a21651823b8da17b16"], 0x10f) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x220440, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8800, 0x0) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) 2018/03/17 12:08:53 executing program 0: syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x6, 0x3) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000008fa4e812fe09c1b695d9b6737fc672275289ee1be5e0706ff0aa2ef38d793bd9d071400eca9867f0115b079225ea0cf878d3a12db0fe738296ca8a7b8c72e0ea1c4e2cd68f0ba287f3b572e0bcc4044ed3c6f5ed103c7bd4ef24f219de64684bc05391488b78ffeda1cb1479a7edb39771ee67b259"]) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000040)=0x89d, 0x4) 2018/03/17 12:08:53 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002df74)={0x0, 0x0, 0x0, 'queue0\x00'}) flock(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000037fb4)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x3}}) 2018/03/17 12:08:53 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x8000000004) flock(r1, 0xa) ioctl$void(r1, 0xc0045878) setsockopt(r1, 0x6, 0x3, &(0x7f0000000100)="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", 0x127) socketpair(0x15, 0x5, 0x9, &(0x7f0000000000)) 2018/03/17 12:08:53 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x3) prctl$void(0x1f) 2018/03/17 12:08:53 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x10, 0x0, 0x7, "8605"}], 0x10}}], 0x2, 0x0) [ 51.329383] binder: 7435:7446 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 51.342201] binder: 7435:7449 ERROR: BC_REGISTER_LOOPER called without request 2018/03/17 12:08:53 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) r1 = dup(r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000200)={0x5, 0x7, 0x8, 0x6, 0x6, 0xea8, 0x4, 0xfffffffffffffff9, 0xfff, 0x80000001, 0xffffffff, 0x401}) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000000001, 0x32, r0, 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x181) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x2}, @in6={0xa, 0x4e20, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in6={0xa, 0x4e24, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}], 0x64) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)) r3 = mmap$binder(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x1000001, 0x2010, r2, 0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x14, 0x0, &(0x7f00000000c0)=[@acquire_done={0x40106309, r3, 0x2}], 0x9e, 0x0, &(0x7f0000000100)="15f764b8b264705ff68e0321276fea6f2d7c18c2a1c77eed65df510eba91f77dde73f42f778b76a5923c51089cff9cd580e269516970f41b146ce7a879b477263d6b328dc308862d30aaa4ce92dfca76f7a1ff3b93a786001aa737cd147b8e3a40c505ddbd3b76577dd8e99e48f3bf28e64940a44f3242cc1a4a835b6869b75ad0332a4fa052390d3c78fd3524de64614a4ff9801ac6da104f0cbe96d19c"}) 2018/03/17 12:08:53 executing program 5: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) 2018/03/17 12:08:53 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x14) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xcc, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3ff, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff]}, 0xef}, @in6={0xa, 0x4e23, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x3}, @in6={0xa, 0x4e22, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x3f0e}, &(0x7f0000000200)=0x8) 2018/03/17 12:08:53 executing program 4: timer_create(0x7, &(0x7f00000001c0)={0x0, 0x0, 0x100000000000001, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000000200)) 2018/03/17 12:08:53 executing program 1: r0 = memfd_create(&(0x7f0000000240)="706167646d6170005c65678c9a62a8be614ecdfdea051d35fa9413e6878106447a065865e0f45e08e58271cff15c77f76323ae577ad02c6fe5bf9858e68bfa06680b76d07d42917f1ff15b97b95a961a4e850679bccd0a5235b0117421587961faaf9c983e3754bffa8109edb333cf28581b88ad5949929df6795b38b29e624dca9a4be986236fe3e1d6aaedc12dca40b0d39b829bb6120b800b9320ced200998c0bec6e105a03c72e824cf1e4e78c7f29a7fa85982200000000000029166bd05e3d9abb76fe3b97771d73937f3b6091f1001f21a849ab79533767930d4a35b9aa2fdf28", 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$peekuser(0x3, r1, 0x40) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') sendfile(r0, r2, &(0x7f0000000000)=0x200000, 0xed5b) 2018/03/17 12:08:53 executing program 7: socketpair(0x1b, 0x80000, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r1, r2, &(0x7f000017f000), 0x7) 2018/03/17 12:08:53 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x9, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e630c40000000006d"]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000000)='net/wireless\x00') 2018/03/17 12:08:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x400000000) ioctl(r0, 0x2276, &(0x7f00002ba000)) 2018/03/17 12:08:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x6, 0x30, 0xc42, 0x8c}, &(0x7f0000000100)=0x18) fstatfs(r0, &(0x7f0000000180)=""/139) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x7e0e, 0x300) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r1}, &(0x7f0000000140)=0x8) sendfile(r0, r0, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6b) 2018/03/17 12:08:53 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff018}, {0x6}]}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000003640)=[{{&(0x7f0000000040)=@generic={0x15, "6093ccdefa0786fc4a673ddb991b271893ef8e581e00a88afba2ae5ffad51f412ac684332d17a2318e37948d7bdbe1b6aaff79f7ad9fc84d2164f747a7ad0f6b62440798d37abff6c6016300c0777709200093d4cef89eeb362c6932e401e65d900c3e5f0a16bac44a864576b70d20f13b35859888a39a9afcb1f9646089"}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="0c1923dff7556656d03552752df46e5ddfe219d70890a1e65b70e8825f56f9b52a2ad2052f05787cc39609907698270d59ec339776387e3da672b52ca60bdf2d7275fbcc58c5b16a5c25559f32e4cf8e614eb85f413557a69962a18a2db01fea687dfb07c866cc91425ccfd0b2db905f98460d4f2d3fee6b12fc47f08ffe35d6", 0x80}, {&(0x7f00000001c0)="a2d4b09459e1f3210c5a2788759f67b40e86fd085a6fe491eb75fdbec3032861dbc9fcc71bce8373f747e6af8fa42999465a6d1b70c2c46363f8a26209acf1f70b741d5161ce", 0x46}, {&(0x7f0000000240)="69e62d300e931099eb346b04b71e8021e2d791f2b0a286b7500da4d4cab29120bda2346a2f4956ba75afa654fdc6f074890f8c825cd371070103107b3eb62d478ef4c901fa98ccf7750577f6dfcfee332466078a1138b5a8b088329a7d6dffbf136be3dafd2efc3977eb7052e821f6e88066d3f1bfee36", 0x77}, {&(0x7f00000000c0)="4a4e4b49a50267db32f445f6e3d3f32a5fce9aafab29ddd803e1aca2d3aca025d753164f556f93", 0x27}], 0x4, 0x0, 0x0, 0x4000}, 0x2}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000300)="298f89410a8e26e32a2c4387bd6e4856f211e77263f76f797277a361273405133c71574a022782da633ab711c18e237829f2e3f1c5d8021f43c5a45a69f7a27dfa1b93915f0f1c98560c806c5080efdc866b621cc7f644e498288945bd2aa6fdf7e7556ea8326ada91a160ef93f2bb684f1f5b5cbafdffa986a0", 0x7a}, {&(0x7f0000000380)="d650b52fcf6d61f11a93c17694f6cd89e88d52d8e2345b7df064f1422d5b4c68b5a1cb5e9ca3ae74ef3b0334633e9f65caf0c56ebce133eef49bde10ab12cb8977a9271ed1aad632a41451416a096d5c438da5349d6e676ca08e87c52df473cf12cbe5e848fb9e67c8646c57c503fcf7d221b435f07fe07c5206f8500982b6c5782d67f5fdaac658162a357ee90dead4200ed812f6ec2592d280264df18319761f33a7c79499849c9f09024ea6e5ed9e2d80f9b77d9897adea340c5169c4896f7102c47b1fc254857bf389210aab429f62325e6e0f3d78636211ebacf8ef", 0xde}, {&(0x7f0000000480)="bb7dbfdd489868aa0d57f479ba936f2c1a6ebe00deeb0961c8cfbae079f9566e7690fa15d833b146d1b7bcc2adaf020ca7d218d0fe53e058380043501abe8f14e455a8c39aa797be7692c7faef1e5357dcd2f32c2cef1a185a1c6c12c874d78a9a36f47d8c3d0215c6858e8fb331c91c961b7ef1d063ca94d4d87f818ac1c3e20be9e2a2fb8de3f07b2d10e3989e", 0x8e}, {&(0x7f0000000540)="d22346249f75422d5c916566f092fa72fc49179405dfb305e35a910a88be2b674eaac8e562fc6ad9c3f90432ace64662bf9061c034ecd5a6f9a572e53b270e41c16d7ff06c96015fcf934ff9327ad917fdfc1ba962a67670b1cce1ae251565ae46c41913d08f551f6300286ce20cc72272fcac87", 0x74}, {&(0x7f00000005c0)="7e82f188f515d93b760ffc04d4b2ee2f0bcba17cd067f15df596601f81fa7236350c894aaa1d1a300b17fd99092407bc25771fd4d7ff87510a6b04495012ec92e440685599995d9a2be094d3312e2efdc45fb4ba765f237964108183d0ea14825dc24ac5f6fdb328646b7d559e449ce79abc13c52e142fe40f9f6c4c4b4d5e3154e528964f1478574bac705ec1c5d7560bd3556c6f3e3fe4", 0x98}, {&(0x7f0000000680)="169d82e3c74eea316960c6c9a590f8c463c2b8d47538cea7a0c16a3c1c5448a21075c89a8f392f0eee143a6f3b19428aef65c5fe2e9b597634806b9fdaaff6200ca656c7ec0bfec9c33beb15fc2f71ab38b2320b284323c876a91dea31dbdbdddbaeb916be97e76b4a997f1279cde1e7304a0fa374232b500318d6e799f3b29543a3cc684b72ccaad5a4cb774ddefc23175ad7fe9209e42041959c14e2a4a07c19c11429e65c41a06ba8f6e1abcaf16c9d", 0xb1}, {&(0x7f0000000740)}, {&(0x7f0000000780)="64f5465254029288b028e65e54b07ac796a7d1b6a93431f392a57e7f3f83afd61de3269204a56ff60a96dafc786b77784e2d6c74cf88dbc431f1b672841d49a13f8a8de66be76ad2076c2f0118215c", 0x4f}], 0x8, 0x0, 0x0, 0x94}, 0xb06}, {{&(0x7f0000000840)=@nfc={0x27, 0x1, 0x2, 0x5}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000008c0)="1d6de670dfbe8e6699fd5acd03e76e96c531fffc4e73d208c08b128bd4a34564043ed623c94453caf53d2e385a5b29a2dba7f6a26ef5504637ebdc48062307b3a6a95c432988a4931b132971aa654ecb2b", 0x51}, {&(0x7f0000000940)="2fa177910a439049ca25f675fd120ea7347303c29438ff4cd29b3e259dfdf226f6fa1f320339a5087995ec2244c22a4852e64032d5e5b83c7ca5a19315d8ee72ec63694ae9b5f9cde7e7cf486adbceffc025eb32079fa9d362494e8711258ee829069e0039f5e60c2a6d703d22c0a002219373059c72339dc54c404bcf0f2dce9df500c39709db857ff3e280044404fde801033347505931cec93bdd7d8bd8c1a4bc6854f4df3130a4b10b44d326b6a2e998e89a9cdb2bac34615a5b4380027d", 0xc0}, {&(0x7f0000000a00)="2b09dcc5ca5140f59937820e1c7cab6cac3597df1696e5e1411383a4e846883a67c63791442860a2ba21f3486b9fbb0530ae25bc6fb984e9c88d44d0faf2fe539f503e2354423860bfa0be07453a4a1f063c8f39dee9c0ffa56115d8c105c8411a598a8044fe1695d62a3a992d63d22fac513e2c7dc8d1f03f0a0d759e05262e95fa48937ca0a8c63e20a58ea5cf591cae78ed5dd9241deaffa52f03cf809403c9b89b5312757d38ed19ff5e048a0b406175fecbffca2c6b020d510564407e3a55882f83cf753e30f5362d7bda1e3a3b57b823e66ed1ccd247e4128df4", 0xdd}], 0x3, &(0x7f0000000b40)=[{0x94, 0x110, 0x9, 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{0xc8, 0x101, 0x1f, "7516923df7b8bf88496464a3ec8fe887bdcc33384c58a2142263cf26a50054757539e99ae741623c56dce46a0dcaa340004b4cdb410c2a642cc2953fa9b9734a3abdc1d56e4855555c92c9c782010743f1857692cd6f53fa15dacdbaf8f2cb60b4529c36873154a4c61f00d3274548433e93b2fc075fa0ac362c37a6678ff532e45b7cecac4d071af74b85da8e83549771a331348ac8cab742c07e90d92bb5d9a4104727930d128d3508cfd8f192a876c0c24d8cca6d58647ba6bd"}, {0x108, 0x11f, 0x100, "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"}, {0xd4, 0xff, 0x5, "30a460367762b4bdfb343417071e9785c9037677cb484fe0d2e56c3084b62e00ac9d895645b8c68aa4e981f8f0692820a1d568c9f39305e9cda03d1090e56a3c9d274d3852e44aed092eb4271fc3e54ca44a99b54c9f822602410817ce36201c66d2216d83fe8d3f13e35f56fdc15bc644adc2feaba1adea3db4b2760dfeeebdb8cd467a50738269f364d5a2981b93eeecbe47bcea04b1b6a06aaf24d25fb7c98771eae6ef6a8b71cea6a85384461709832d55946795c7004e62b84b54335c9ef8a6e4a13b"}, {0x24, 0x84, 0x6, "2a508ceabca10eaabfc11f01da5b1a69b074829307c5898b"}, {0x88, 0x108, 0x800, "80ae8c341921b7b8204fed65f8982715149e795a6dbacbee5d1baeda2765a4717eac7a2ec2e88f4c7e88cc89ab50cb0f92cd2eba8cc7e0b9fe9a46d595fd5694baaf178c4e889e7b3692f7b9b2b7b5eb0e2dcd459a5111e099121143af5afac4d522342803adeb60846caeccd0737909e354abf27a7e3f050c9bba"}, {0xe8, 0x0, 0x80000000, "526d4c3e60e2fa5842a41623c39cda635c119e36d8808723185129952eee0f970954fd1095727a78c69b76ea58be76b05e13e28aaa03406202fe063bc9bea79746ab83c44c7647a384099c3a2058a26f7310800d2aba40ce7543f19b83feb7d3f0c37d59f3f36d0d30d8c08b5ced215e9989bc166ddfaba4cabc53600d81d4b4a07a14922673dacf6b7fd391676fca59b8ccc37536fd27af32e151222ec0045b374596df76175545070bbe30c4702860e86164a66c066b5f747fda057e5a25ca582e9fb67b292b894caf7c28a83870df63a5255df7dee4c06cb3"}, {0x68, 0x0, 0x7, "8fdefafb758b9f240c9a97dcc1a81f959b74cd63553d7c805b20f4425a5124723d1f704e67932b9fd2c9eadf497f3bef442eca0b1bf9170ce01757a1c331fd4faec6bdebc4c13f9f61e81239fda1370825305958c71d10342c36f740"}], 0x15a4, 0x44000}}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000002400)="bfc84ce6aa2a0bdac20dd20ee831cb9be5c2058cac28c2f71b29a8fe87438a6cecf68120c7549920f20f875cfaef207d75619ed7ff0439e0e8cd96742b3ca73a50770c4582472267176d8ae35399d567f8fd37caa71b850fca6a5ac5a8d8c5f25d809eeff16e33899b8f41a6d1f2c7603f6e30e9", 0x74}, {&(0x7f0000002480)="3bbfc1d6b7dfe20886a08f0a534b00dc48e622aea9b704cd5d085dc259279784f413c2f0760bd68052308cdc0a350f7d530a6906609fe7094b9e3b5d7f6b0e26a86125201d2f65cf4aae15acbb22144fbfb813b56da4fc4ddbb65e17737ec4b6cee6fde181c1060745d925b1a9b2a4cb0f61f17618e5889761d38aecc0245d25a4b6f100ccd1d10064df1fb1767fa2bf3ad61abfc7b2714458528d7ea29e54f7686bbcbd6615b2ff558f37c025629e4a5e9a78a34dc04fb0d9b85afb8e8a74c4652e936d884df771d9793beb11fdebe28ee3e4292f9873317870f8f80f53f1050b6fde5f110eedf0d3f5", 0xea}], 0x2, 0x0, 0x0, 0x4000004}, 0x5}, {{&(0x7f00000025c0)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000002640)="9e6c7a819b3568942163bef3c5146f6f59fc7d1537d75ec578271b12f35af92b11ea9fa9ec27a280f19037427aa65cca22bf4b68aaa53a0f0f63bd68cd72cd1468908092ae40d5c8093b761450b4053ae23e3eba54787684eecef6d623ea13c5c4e2a2ee75be39b3298fd2c8e9005aee5ceceba385aca3fc6b66ae6844f2c119845456094e515c85d3610cc7a414fd5a4668275bdd1016213d6dc821da433b9736c8d95f2dbfdf6ce7", 0xa9}, {&(0x7f0000002700)="575feef9245763670e00ef12c1cb94f82fc27ce99587ec34a65e2c9d10707b88c49d07dce6c40985f86d94a5373845deba7dfcdfce7db06df940b98bb9b8c52719d39c1f44d97209c0129305603f72351be34b8fba3704649761a00ff386ec38cdceab1cea7635e1a5be4270b90c2ea9403ae87c87dce4e0d1ae0d3e57c2aff2c32d78", 0x83}, {&(0x7f00000027c0)="956caf4781b21900008f8029b0ae2ff85964661c5b7205797e3f4d3d5308328fea1f6f629a34e064d35d8676f0999a28e98cf64288b181d34648f58e5b18fdd5b53bed786ec7eec59034c4e2463d0bc4f4bc8cd2acd04bdf59ead2bc8fec54e639a283bcd9980071318f83201664cd1010b40d23a9b8c77539b0ec8cd7a8293978b88adf667298051d908a28226e4fea9a6f49efa561c29cae8bb956556733da9654be05a7c30bbdc1e6fb2b84d7def7a68cbbf73cc6e633b6dbe333b1e5689c8be3c5", 0xc3}, {&(0x7f00000028c0)="9548c279dd27c664313797e726335970ec4c605bcefdaae0487a2227c0525b093b194ade97ea24b05c8e0113a5cd55d736b368b21b819a4646585ae6eef3cec18202fdf22f5acceb562833cece3bb9e0f5fa0a15551e329879d6ad00f7d6e5aed99653da4c09bf7954b2d1fc65a10b9803c802c891504c8b6009f42567a12e1ae777f9fb625ae9e854430fc054e4daa01147e056c8763f88a3072e833f253677e7e05a421752a02e5d01bc76ba3431fcae6109aca7a3d4d51c9fb04e4e6f619c1f3cb54330871077eb6eee1c1aa6ff9da026c295f05974287c5cabd78613ce9c495e2d035cf4fd491680b82fec5e0c560348df1fcdaea04081", 0xf9}, {&(0x7f00000029c0)="5fcde7980853e824a17ffdbe76ed7c9e656442f3ded902309afd3586b45d568efb4e343348", 0x25}, {&(0x7f0000002a00)="17f454fec027cade020e5c66b187a74b8ac6675c872c8d42530a999e3be97d6eecad90d6fe972514d50b53e733874c3cbac219482e690b9a01a6d78e4e4de6553a7d4b71017e27330db1658f3885becc1c401319d76b963f2806dd0a604e08bcd43071d18b3508e7e6d80638503b583e39a9ed2588625218d87b6f9c668cb912486fd6f127eeb89b6192e95c81a87d605e999054a6a961ececdce51cce66dd133466331e936e6f45883c4591f8", 0xad}], 0x6, &(0x7f0000002b00)=[{0xd0, 0x10d, 0x2, "2329099315c68c65b6f759d2a0b1334151686458bf9ee828b718d61984e99dfcba5ab2a837a55774796ea2eec5040e9142d96cf09051cfc821d58d0cd467a027f556ef44a96577de1fc0252557f40348f1fe443eda950b1f5ca2aeab53275ba47456cc610e7493640d71c192e05f0a84e8dfc590db02d0b125c891c388e4ffc2a0b9d173e1c9d00fb698eadfac5fa0a38127da30fe3a9946b0087af65149f84a5ace04c098739e08abb42a37ca33fa9752ced432e29601716ff0b10c17d18d63cd"}], 0xd0, 0x800}, 0x80}, {{0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000002c00)="8a86e6a6b7297d5b87c4279d8d0989a0c4659c5869cf0b5a3fd03baba34fcefb5b32e8517ef0b5d12edfdcc5b77faaf377636aefdd73abdf8a17eee55822a7376b8481780ee433260d6cbc7e6d995b43b962c5908d9ad0a67e436bce6b7647e1eb5a72758ee4a5e6066121211277c3e1a3bee09149ce8daf8d850c525c9e83c0d68e430ffceee2498b3a730f1a994ed451ae20771112db24f33923b897acf469a813d461b5d9b811bd7383db1f62d361912fe4b6c75d992eeaf452a4c5503a75609d2705fbc452bacb00a9b3ce70930ab62f9ed05c0d7881e8b03b05073a", 0xde}, {&(0x7f0000002d00)="27fb59b635b5483fbe28cf1311b16357764da1ec6c101c5f05ee1f", 0x1b}, {&(0x7f0000002d40)="afa33de6636e21bc005c470ff9194ab131221d788c2dbe34067663b0c242730e8e88b1d3d21701e7a154c9275b114ec47abb643a8339c65cde3ebd8e030f4d9743b5b3db5d3c70282eae041ec3c0db0ae084fa4f44fff0157470ed3956dc9370948713df1af4afec0e434e07ddddfb23111fa9ced73758915c4b83fa3bc75540a6e633272cfb252341e0aba2118345103fc6f881fab84da311b46faf4231cde2ba4b8215a21684d0d1b1c44daa51f9d21b969265636d8709ed7e0f8637e226c9e466e1f3d409", 0xc6}, {&(0x7f0000002e40)="57ae68f70cc9e0b09ab8da9d56f3164aa529c999ebc1ced925659752a72ee30f37a383a14553e9b05a6279c09c512618432adca4cb9990a6f1116edc5f2d667c4712ec102bb6b0c34f94a2ff871c40949dc92c56c592032a5e91c3c0fab307ee334110a961cbbc695fd880fb2ea01cc27f15f3d1d2103b868faeb5fc8d510df93e75402efdf4c15aaf144216a83108442201ec5b502cc4951cbe0f8135eab61a92cff8b261f369", 0xa7}, {&(0x7f0000002f00)="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", 0xfa}, {&(0x7f0000003000)="9adef6b839379baef41fbd90f57fbaf4d401f825ab091e917c59ffd2c090de30914dfa065547fe147d84958704bb7d722498c28a9d75bbd301430747d4402e826c00bcecb3c6767cf3873ba2c37118b8fe3134ee51dd1fd88920b362ef800ee4b49cce8fc3cb5824306a58b732cec038fd989a84", 0x74}, {&(0x7f0000003080)="369af88a9400dfaa4d71496f66452cdb88212e0902b99c9df736dade95b4a90f595cf7ef11a7aea8410ebed0062c37286efb1b07f47ee0db1f324f709d595a4677a611bc4b737e6d09a9448016bad8624b333ed7bd2eb1f081eecf5286d955baef2042d948b8eb566f14ce172c5a013b9bcd7bfe19fce763a0b6318c13fe58c3843004f6053001aea6e5fec10a05a0ec83c1c55e8bd1cdc0d67878c53c877bf9314fb6e253fea19fe185b13e61d0a6a737bfae3fd915c69263ee6c17dca9bc51d5502277c30ac833b972347e47d7ccb31eecdb466608342f905b46021d7bfc34fc61320d1a0a9a75d20c219b2b", 0xed}, {&(0x7f0000003180)="cb59913607171ce50fc39664ff8ddb0a9e8281db79b1863195a4c1b8d28334e2587e51739159b66ba23b434db128dd77a8ddfbe860df3a7c7809", 0x3a}, {&(0x7f00000031c0)="401b93b98dea8d0116908ad8b661bacb2eea03ad240046f787b6c80351837727edfe6363fa1addf931f153af6c7168d0c2b471484143b0244304abe3b5fd7cca387a80909b2d0e6038c4a34ea81a6dff64bcef658ed098d47acf6ee4388c476f240566a1f6839924c90c7c2ee212766200bfcefae01310d9c946e267fac14fd8ec83a4cf6d58fc5fcb4a082862844857a8c5ddd022fc1d95804a98e9e23449105902c3cdbfef4f0e408c6186f781b62da57c34d37239e8dae3e7d0191aa42b393cba56b297e3f081ef9e0f8a5469a70e1ac0d67259", 0xd5}], 0x9, &(0x7f0000003340)=[{0x6c, 0x11, 0xfffffffffffffff8, "06e32308b300057000b542af08c85a7b5c20a99d2b80957ad92ef79a24a844099edba4ed24d1832303a3ac943008ea092f6c71d86674adb478800be69a15569abeadce054931b0503ee996c38a8010c172bf509a9513688e31d0fdfddebad8"}, {0x34, 0x112, 0x5, "fda149dbebd75a60ec2390eaf824fd72e0734c8fb7d83d0690f418d389eb9fc9f8b04a046adb"}], 0xa0, 0x10}, 0x6}, {{&(0x7f0000003400)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x4, 0x1, 0x1}}, 0x80, &(0x7f0000003600)=[{&(0x7f0000003480)="77525f8303c6186bef771baf7d32fc899865d523585b8751eff44514718e102cdd807737aa1c205634fe4765b5b590ef931cf075c43550e4e699d3d4ee3fae6bda1be56fea667ea9180b14c44ba16b10b2ab6cc108c235f959d677c97bc9e8fb213c47a25229d4c78a06c7fb830d5d87f56baa61859a0fa04f57de9d2d9d187fa152a315726938ca6a9d7cc4d15e8fce7dff15e476c94c", 0x97}, {&(0x7f0000003540)="24aa62d6707f3a85435293f65417cfec08a4c1459d7239412b6b00147f892acd4bd2996179195293c01876f4a5b17b77f93b8efdb829ae4a820727093e18191a80725691fb02ce7c91c9b670e25ac8f697c747c3ecf75aa05c19abea03da74f63894ed42dbacd065b4c81cdf56758ccceed39b4cd1df790477b71b736855e804c4f2ea1e626a", 0x86}], 0x2, 0x0, 0x0, 0x4}, 0x7ae3}], 0x8, 0x800) 2018/03/17 12:08:53 executing program 6: syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x802) r0 = add_key(&(0x7f0000000180)="a2abe9e9cfa3", &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x100, 0x0) finit_module(r1, &(0x7f0000000140)='user\x00', 0x3) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000000040)={0xa2b, 0xfffffffffffffffd, 0xfff, 0x8, 0x10, 0x4}) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x80) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, r0) 2018/03/17 12:08:53 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xd}}, 0x1c) mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000080)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 2018/03/17 12:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0xe800e8413f0dc482, &(0x7f0000501000)=0x3) 2018/03/17 12:08:53 executing program 5: r0 = socket$packet(0x11, 0x80000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @random="9b0db065e9ae"}, 0x307) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/163) [ 51.569853] binder: 7477:7478 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 000000000000006d != 0000000000000000 [ 51.587910] binder: BINDER_SET_CONTEXT_MGR already set [ 51.593958] binder: 7477:7478 ioctl 40046207 0 returned -16 2018/03/17 12:08:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3b0000000200000000000000200000000200000000000000"]}) 2018/03/17 12:08:53 executing program 3: mkdir(&(0x7f00001c6725)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x56f6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x2, 0x5, [0x3, 0x4, 0x6, 0x2cb, 0x4]}, &(0x7f0000000180)=0x12) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcefff)) modify_ldt$write2(0x11, &(0x7f0000c8cff7), 0x10) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x100) execve(&(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) 2018/03/17 12:08:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x7) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000180)=0xfffffffffffffff7, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000bd6fec)=""/20, &(0x7f0000b54000)=0x14) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000000)=0x54) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x80045, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x34f15826, 0x2, 0x3, 0xc, 0x20, 0x15, 0xffffffff7fffffff}, 0x20) 2018/03/17 12:08:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xd0, &(0x7f0000000200)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x7fff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x101, @loopback={0x0, 0x1}, 0x68}, @in6={0xa, 0x4e20, 0x0, @empty, 0xb2b}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x80}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xb3a2be4}]}, &(0x7f0000000180)=0xfd76) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r3, 0x100000001}, 0x8) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f000029bfdc)=[{}], 0x1, 0x0) poll(&(0x7f000000f000), 0x0, 0x0) 2018/03/17 12:08:53 executing program 5: r0 = inotify_init1(0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r1, 0x5bf9) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = dup(r0) recvfrom$unix(r3, &(0x7f0000000100)=""/195, 0xc3, 0x40000021, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x200, &(0x7f0000001040)={&(0x7f00000002c0)}) 2018/03/17 12:08:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300090665000000000000007f0080400300000046000107000000141900040004800030a60000000003000000000000000013f500", 0xffffff46}], 0x1) [ 51.622319] binder: 7477:7478 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/03/17 12:08:53 executing program 0: madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) msync(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2) madvise(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x3) 2018/03/17 12:08:53 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x28801, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={r1, &(0x7f0000000100)=""/47}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x40, 0x4) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f00000014c0)="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", 0x298}], 0x1, 0x0) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x1, 0x2, 0x3}}, 0x2e) 2018/03/17 12:08:53 executing program 1: getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000040000005b79f83f713941c0683f000000000500"], &(0x7f0000000080)=0x10) r1 = socket$inet6(0xa, 0xd, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000140)=0x6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x1}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r0, 0x8, 0x0, 0x8d, 0x1}, &(0x7f0000000100)=0x18) 2018/03/17 12:08:53 executing program 2: r0 = socket$inet6(0xa, 0x10000000002, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r3, 0xa, 0x12) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x310}, 0x4) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) recvmsg(r4, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r5 = gettid() tkill(r5, 0x16) mq_timedsend(r1, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) sendto$inet6(r0, &(0x7f000047f000), 0x9f, 0x0, &(0x7f0000a2afe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/17 12:08:53 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000578ff4)) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000000)={@mcast1, 0x0}, &(0x7f0000000040)=0x14) bind$packet(r3, &(0x7f0000000080)={0x11, 0x15, r4, 0x1, 0x101, 0x6, @random="398617adf75c"}, 0x14) 2018/03/17 12:08:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x50) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x100000004e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) [ 51.737887] audit: type=1400 audit(1521288533.581:23): avc: denied { create } for pid=7526 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/17 12:08:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000039fff)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000002e000), 0x4) recvfrom(r0, &(0x7f0000000000)=""/56, 0x38, 0x0, &(0x7f0000000040)=@rc={0x1f}, 0x80) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)=0x3, 0x4) r3 = getgid() getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) r6 = getegid() getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setgroups(0x5, &(0x7f0000000340)=[r3, r4, r5, r6, r7]) close(r1) 2018/03/17 12:08:54 executing program 7: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)=""/38, 0x26) r0 = getpid() ptrace$setregset(0x10, r0, 0x0, &(0x7f0000001000)={&(0x7f0000004fb0)}) 2018/03/17 12:08:54 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x200000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x0, 0x4, 0x800, 0x8}, {0x200, 0xff, 0x6, 0x3}, {0x0, 0x3, 0x28, 0x401}, {0x4, 0x2, 0x4, 0x3}]}, 0x8) clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000000)) wait4(0xffffffffffffffff, 0x0, 0x40000000, &(0x7f0000000000)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x1ff, 0x2, 0x40}, 0x3, 0x5}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) 2018/03/17 12:08:54 executing program 2: fcntl$getown(0xffffffffffffffff, 0x9) getpgid(0x0) gettid() fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgid(0x0) r1 = getpgrp(r0) sched_getaffinity(r1, 0x8, &(0x7f00000000c0)) 2018/03/17 12:08:54 executing program 0: clock_gettime(0x0, &(0x7f0000000000)) futex(&(0x7f0000fbcffc), 0x109, 0xfffffffffffffffe, &(0x7f0000318832)={0x77359400}, &(0x7f0000b52ffc), 0x2) 2018/03/17 12:08:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000440)="2f65786500000065a17271c74034b523d04794113f06c5741724614ac28312d9965f3599af5fa6615f9054cbdab57caf58adafdeb43a928381c8cd0f83fa41b9e5665d3efd308c3456138eef5a7b98dbeae7a00286f439559ecff158509d0c14ffdb747d5420816861927c948a4f1e676613cf2ac1123b11ffbcfe0eace22bb75c66cc34f088f37c139fabbe158cc58e7c869457266b716a3048f7d408ac13ccaf1c6f87e3231cd05352b1560218fb7573") lseek(r0, 0x0, 0x3) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x8, 0xee}) 2018/03/17 12:08:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/net\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwrite64(r0, &(0x7f0000000140)="e48b2c5cf62a17a4d69be88c18a6d45c89065366d05e220b7af96449c5be4683c99f97430cf17c9664dba9b512f94c8876802fb8b8366585b08cdd216e87c34e3b4e94588d02699f0da1926f27134796bbc3d9c4e79185d7ce3a525532698ea58bc863120f71013c6d30604af2406724c58d20a378f1cd1657", 0x79, 0x0) setns(r0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x9, 0x200, 0x2, 0x7ff, 0x2, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}], 0x349) 2018/03/17 12:08:54 executing program 4: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000500)=""/218, 0xda}], 0x1) fcntl$setstatus(r0, 0x4, 0x42000) 2018/03/17 12:08:54 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000a94f95)=ANY=[@ANYBLOB="8cff7cf978"], 0x5) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/03/17 12:08:54 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000e40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000e80)) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='f2fs\x00', 0x4000, &(0x7f0000000900)="ddb1378b555f0dc35df3f68c86ce19f039c822091a6fd90bdade16a068670cfd0c4d") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000fc0)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000540)=""/72, 0x48}], 0x1, &(0x7f00000005c0)=""/197, 0xc5}}, {{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000bc0)=""/31, 0x1f}}, {{&(0x7f0000000c80)=@nfc_llcp, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000d00)=""/76, 0x4c}], 0x1}}], 0x3, 0x0, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20000, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00000004c0)='/dev/usbmon#\x00', 0x10000, 0x40840) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000080)={0x3, 0x9, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x1034, r2, 0x0) sendto(r2, &(0x7f0000018000), 0x0, 0x0, 0x0, 0xbe4cb1976e44ee36) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000740)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @rand_addr=0x52c96549}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1ff, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e20, 0xde08, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in6={0xa, 0x4e24, 0x8d, @loopback={0x0, 0x1}}], 0xcc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_dccp_int(r4, 0x21, 0x5, &(0x7f0000000500)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f00000003c0)=0x78bd, 0x4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000400)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={r5, 0xb, 0x1a9, 0x100000000, 0x0, 0x7fffffff, 0x8, 0x3, {r6, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0xffffffffffffffe0, 0x6, 0x7cf}}, &(0x7f0000000380)=0xb0) write(r2, &(0x7f0000000000), 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x4) 2018/03/17 12:08:54 executing program 6: chmod(&(0x7f0000000000)='./file0\x00', 0x8) accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80, 0x80000) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x4) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/195, 0x377) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/17 12:08:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00006b5f98)={0x14, 0x1, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x220200, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000002c0)=[{0x7, 0x400}, {0xb, 0x8}, {0x4, 0x2}, {0x8, 0xffff}, {0x2, 0x20}, {0x3, 0x9}, {0x2, 0xfffffffffffffffa}], 0x7) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x190, 0x9, 0xb, 0x20a, 0x70bd2b, 0x25dfdbfc, {0xb, 0x0, 0x8}, [@typed={0x10, 0x16, @str='wlan1\x00'}, @typed={0xc, 0x3a, @str='\x00'}, @generic="1d03a8d4917261591bcb105261bb2924d47243d463741522d4f3d24363cdb1e867642a5fd8edd70cdd6987b6cb6a835424de509c0f9f0e4b73003e1d662e2929c24c350c0509", @typed={0xc, 0x3, @fd=r0}, @generic="07ad9d3e9eb475b4330d5a753e6bdde121ccce5c48a43d33f93bfae1c9b229c01f8d9b7f0b72b1aa804c4989cc66a44d3cc2f83b8932d3944eae17faab51f2d7c5fe48f7e6e4b58fee7e3cd81e8bee789fca0be5e9441587f2e97862d47f7a99814fb0fe91a656f7b14df4aae01ca12dfcb4ce36d4491271beea3e8b00b7863ea056fd9f1508265afb5ddf9b8e5f8b692a1e86c82e42378e88bd37bdc79825d0", @generic="afaec703864a77ec9d59508d3cd05342cf71c292474879455c7e481b0af8cc8e98cac7a5f7fd2530fadc0a59fa9e8608571cfb95afaa2ce146e2e904cb7539aa3c506edad9c390605167b071c742f7f5adcda9ccff", @typed={0x8, 0xa}, @generic="54f8c02f43", @typed={0xc, 0x7c, @ipv4=@multicast1=0xe0000001}]}, 0x190}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 2018/03/17 12:08:54 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000790ff5)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000ff4)) epoll_pwait(r2, &(0x7f0000791fb8)=[{}], 0x1, 0x0, &(0x7f0000122ff8), 0x8) r4 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='/dev/hwrng\x00', 0xfffffffffffffffd) keyctl$revoke(0x3, r4) 2018/03/17 12:08:54 executing program 1: r0 = memfd_create(&(0x7f0000000080)='posix_acl_access{Y\x00', 0x0) time(&(0x7f0000000000)) lseek(r0, 0x4, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000040)) 2018/03/17 12:08:54 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) 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$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000080)='./control/file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 2018/03/17 12:08:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x80010, r0, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000200)) clone(0x0, &(0x7f0000000080)="b38b972fbd0156d24f4a177f51e709c713a89216d8c158073332a2ca053eeb0cf8e424ef64e7e1a6b744f190d09994a07c633e98b7455b99d5f9c8a4dd87cafe3cbfe1628dbb094b495bc1ace05c3772c86517193b92080472377a", &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) getgroups(0x7, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r2) 2018/03/17 12:08:54 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x2, r0, 0x0) ioprio_set$pid(0x1, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x27, "435c757e6b0267de2c64e5e8a0584b58a232944b619143a1adf72aba02db000278a90204c5919d"}, &(0x7f0000000080)=0x2f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x6, 0x10}, &(0x7f0000000100)=0xc) ioprio_get$pid(0x2, 0x0) 2018/03/17 12:08:54 executing program 1: munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/17 12:08:54 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004000)={0x2}, 0x20) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000001ffc)=0x3cbf9cfc9fb6d9c8) 2018/03/17 12:08:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='wchan\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x2) 2018/03/17 12:08:54 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r0, r1+30000000}, &(0x7f00000000c0)) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/03/17 12:08:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/03/17 12:08:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x5) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x10000, 0x8, 0x9, 0x2, 0x9d6, 0x6, 0x8001, 0x1, 0x9, 0xf17}) 2018/03/17 12:08:54 executing program 1: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) write$evdev(r0, &(0x7f0000000080)=[{{r2, r3/1000+10000}, 0x2b, 0x1, 0x4}, {{0x0, 0x2710}, 0x7, 0x5, 0xffffffff}, {{}, 0x2, 0x10001, 0x64}, {{0x77359400}, 0x7, 0x0, 0x8000}, {{0x77359400}, 0x0, 0x6, 0xa5}, {{0x77359400}, 0xfc, 0xa8e}], 0x60) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000146ff0)={0x0, 0x4, &(0x7f00000cdfe0)="9e245dc1"}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/03/17 12:08:54 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'bridge0\x00', 0x1005}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/17 12:08:54 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2800) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b75ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000ecb000)) 2018/03/17 12:08:54 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x1002}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) 2018/03/17 12:08:54 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) close(r1) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/03/17 12:08:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000311ffc)=0x1, 0xfffffffffffffe02) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/17 12:08:54 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000003}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x101) accept4(r0, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000200)=0x241, 0x80080000) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) dup3(r1, r2, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x40081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x1c) 2018/03/17 12:08:54 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000), 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/17 12:08:54 executing program 2: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000000c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10b00cf", 0x1f) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsh0\x00') 2018/03/17 12:08:54 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) r1 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x248500) dup3(r0, r1, 0x80000) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) listen(r3, 0xfffffffffffffff7) close(r2) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000002bc0)={&(0x7f0000001500)=@full={{0x3, {"2ad43fdf11ec9e"}}, [{"6e2ada883334e1"}, {"b0a30bdef69a65"}, {"7d30e1c59e5c07"}, {"2d84ae97a120e8"}, {"996c98f5acff58"}, {"c3ff552fbb09f5"}, {"e427991f46b752"}, {"ffdc8e00f4f24a"}]}, 0x48, &(0x7f0000002a80)=[{&(0x7f0000001900)}], 0x1, &(0x7f0000002b00)}, 0x0) 2018/03/17 12:08:54 executing program 1: r0 = creat(&(0x7f0000000640)='./file0\x00', 0x40) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f00000001c0)=""/124, &(0x7f0000000180)=0xffffffffffffff51) clock_adjtime(0x6, &(0x7f0000000680)={0x7, 0x1, 0x4, 0x2, 0x401, 0x80000000, 0x7ff, 0x22, 0x2, 0x3f, 0x1, 0x4233, 0x2, 0x6, 0x20, 0x3, 0x800, 0x7c2, 0x7, 0x401, 0x3, 0x3, 0x3ff, 0x2, 0x4, 0x100000000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) process_vm_writev(r1, &(0x7f0000000080)=[{&(0x7f0000000240)=""/180, 0xb4}, {&(0x7f0000000300)=""/152, 0x98}, {&(0x7f00000003c0)=""/185, 0xb9}, {&(0x7f0000000480)=""/141, 0x8d}], 0x4, &(0x7f0000000100)=[{&(0x7f0000000540)=""/201, 0xc9}], 0x1, 0x0) fsetxattr(r0, &(0x7f000050f000)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='\x00', 0xfffffd29, 0x1) 2018/03/17 12:08:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x55) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe8, 0x5}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/85) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x3, 0x6, 0x0, 0x100000, 0x6, 0x3, 0x10001, 0xec, 0x3}) 2018/03/17 12:08:54 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f0000361000/0x3000)=nil, 0x3000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x40, 0x20, 0x0, 0x9, 0x6, 0x8, "319c3067337e08509e2ba0113dbc92f51b487e11bec99a42f627b292b237b11759942e5580bb2e6957db9dc67797c971f395648e25ac1953d2d4294ef2d5817b", "ec18015d7bf85567c7113344a0897a9c2c4a4be75f39c52252a5be5a6f73ae15a099eef6297cf2fc9b4183066751390922a3eb28aff33d0949b422cff4d805df", "e1d3f918feb42e8a257f0190743452a5599fff271d6bfebb6e1035aeb16e6dd5", [0x8000, 0x80000001]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) 2018/03/17 12:08:54 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000000040)) [ 52.967923] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 53.000015] device bridge0 entered promiscuous mode 2018/03/17 12:08:54 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f00000000c0)="8608006600", 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x9d, 0x20, 0x9, 0x3}, &(0x7f0000000140)=0x18) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) 2018/03/17 12:08:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x9, 0x4) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'nodev\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x3) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) [ 53.011285] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/17 12:08:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x0, &(0x7f0000000180)={&(0x7f0000000140)}}, &(0x7f0000000240)=0xc) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = memfd_create(&(0x7f0000000300)='eql\x00', 0x3) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000340)) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) r4 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000280)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0xa, {0x2, 0x4e20, @multicast1=0xe0000001}, 'eql\x00'}) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/17 12:08:54 executing program 6: r0 = socket$inet(0x2, 0x2, 0x88) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/38, &(0x7f0000000080)=0x26) sendmmsg(r0, &(0x7f0000006780), 0x2, 0xc0c4) recvfrom$ipx(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x22, 0x0, 0x0) 2018/03/17 12:08:54 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000240)}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x90, 0x80}, 0x8) ioctl$LOOP_CLR_FD(r1, 0x4c01) [ 53.112374] binder: 7691:7692 ioctl c0306201 20000280 returned -14 [ 53.126026] binder: 7691:7695 ioctl c0306201 20000280 returned -14 2018/03/17 12:08:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20}}, 0x0, 0x80000001, 0x0, "df35c48307067ef3981e6a02688c7aa4a5dc634a85f9f42f1613350a31bb3e99487f59606d676ba777231ec736621ae84d592a58396e411613062d4ace61c1a51a4e3e266149706c940affd617cfa8d6"}, 0xd8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) accept4$ipx(r2, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x800) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_perm_addr={0x20, 0x6, "a5b155a69382"}}) 2018/03/17 12:08:55 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') pwrite64(r1, &(0x7f0000ed6fa9), 0x0, 0x8004) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/17 12:08:55 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x800000000000008, 0x40) recvfrom$ax25(r1, &(0x7f00000001c0)=""/235, 0xeb, 0x2, &(0x7f0000000080)={0x3, {"bd85ddaa739121"}, 0x81}, 0x10) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r3 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0xb0, 0x0, &(0x7f0000000100)="adf1f667385270f5b64dd8d7bdf97714ecb4292ad239cdd738e834a5d21198ae187edfc8b566723c18f72c06fcab6b6a9353e83ab6690f7561bb3ed253f11532ee4fb343a20eadd229a62f706d1c01178ca810ee6a4e328214f8793275c17d5f2eebaf51508559a9bb918c08e989a28bd44cc08df646ad2d1444d6810ab0a69f295e51001bf668838a5e6cfa256a98f33040b8c9c838e292ffdc5cc98c385c5fbb35a0c2c046c895b2073d2ac1e6d2c9"}) close(r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/17 12:08:55 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff020}, {0x6}]}, 0x8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x7, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/03/17 12:08:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x100, @dev={0xfe, 0x80, [], 0x17}, 0x8}}, 0x0, 0x2, 0x7, "b8ce0e90bb903dcea97972c59f580cf4a9d5468fd7352f8bef363b6cf84ffb8dbe8682df5f8a9fb4aa4fee00c233ec342ceab087eca4c70200000000000000e0f98721d51893df501fecebb6ffcf48d0"}, 0x99) 2018/03/17 12:08:55 executing program 6: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"504d6ca2cc1bf7bdc017bf0100b364ee"}) rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d710}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @dev}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) uname(&(0x7f0000000280)=""/152) 2018/03/17 12:08:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180), 0x8) r1 = socket(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000009ff4)) getsockname$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000007ffc), 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sockstat\x00') ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0xff) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'ip6gretap0\x00', 0x81}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/17 12:08:55 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x40) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000f0f000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000080)={0x14, 0xd, 0xa, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/17 12:08:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x206800) ioctl(r0, 0x2201, &(0x7f0000511f8e)="49c7eec8") 2018/03/17 12:08:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) read(r0, &(0x7f0000000000)=""/203, 0xcb) 2018/03/17 12:08:55 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000005000), &(0x7f0000001ffc)=0x4) 2018/03/17 12:08:55 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4cd40, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) sendto$inet(r0, &(0x7f0000000000)="dde20f100fc1c79a93edf7e95ad2a3ceb954bf7b28df4f7b25", 0x19, 0x0, &(0x7f000082dff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/17 12:08:55 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10, 0x80800) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000a28000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r2, 0x1) keyctl$set_reqkey_keyring(0xe, 0x7) recvmmsg(r2, &(0x7f0000003540)=[{{&(0x7f0000000a80)=@nfc_llcp, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000dc0)=""/4096, 0x1000}], 0x1, &(0x7f0000001e00)=""/57, 0x39}}], 0x1, 0x100, &(0x7f0000003640)) 2018/03/17 12:08:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/17 12:08:55 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = dup2(r0, r0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000100)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x1}, 0x10) ioctl$TCXONC(r2, 0x540a, 0xfffffffffffffff8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/17 12:08:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f00000000c0)=[{}], 0x2b0000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) ioctl(r0, 0x40, &(0x7f0000000100)="61df33dfeb3d808f778b46f536a9626f9d5063abf39126598c5fb54825e0d8608b95609768b5e9eeb7f05d7502df6751fb16ab0bf1d7f1fd985ab5b50c047fe7b2b2580b7a5f99965a30930f639374d405687f0e761870f1febc68394a6d19e7142809d65885fb4cd994da4a4a78b340cfd47edd54daddcbeda03b747b3b6b2107bb8161324450493d141b71183827e2fa9a30f90cda5cbf7fe30009d300a54c2cc794e3a15c6b37ac491772bc7734483d80a60df6dbe1bd06a59531ac5c921094746ce8f0771d0df5a38f92dad8") 2018/03/17 12:08:55 executing program 5: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000c3f000/0x4000)=nil) r0 = syz_open_dev$loop(&(0x7f0000001ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000000080)="401064180fafbd51a03a75a06a884bc9336f9c20e3154d45ae7baee7b9de207693c1") 2018/03/17 12:08:55 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00002cdff3)='attr/current\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x80000000, 0x30}, &(0x7f00000000c0)=0xc) sendfile(r1, r1, &(0x7f00006c7000), 0x2a) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x40, 0xec15, 0x8, 0x9, 0x0, 0x6, 0x1, 0x1, 0xffffffffffff0001, 0x0, 0x401, 0x1, 0x0, 0x9, 0x2, 0x1, 0x5, 0x9, 0x9, 0x1, 0xa21, 0x20, 0x1, 0x8, 0x7, 0x3, 0x5, 0x8, 0x5, 0x400, 0xff, 0x3, 0x7, 0x2, 0x8, 0x4, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x3, 0x3ff}, 0x1080, 0xea, 0xffff, 0x5, 0x7, 0x1, 0xfffffffffffffffa}, r0, 0x3, r1, 0x2) ioctl$void(r1, 0x5450) personality(0x200000) 2018/03/17 12:08:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xfffffffffffffffb, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl(r0, 0x100000001, &(0x7f0000001000)) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000040)='net/anycast6\x00') [ 53.294344] binder: 7718:7729 Release 1 refcount change on invalid ref 0 ret -22 [ 53.359804] device syz_tun entered promiscuous mode 2018/03/17 12:08:55 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket(0x9, 0x3, 0x7) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic) socket$packet(0x11, 0x0, 0x300) 2018/03/17 12:08:55 executing program 4: gettid() unshare(0x28060400) exit(0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x489, 0x9]) 2018/03/17 12:08:55 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8, 0x1, 0x12, 0x19, "ed7e15b5bbfb5b99c0c54fe3ade3f6bff361ab98aa65d56137d0638a6444607bdc953ddfffaf45ac4746982713197f9df2d8f348e2336304325c2ea323f1df0a", "86db3e827f5e883a4569431d830ff8bffe8cde743bda8002b2565f9decb6845c", [0x0, 0x100000001]}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000dd2f63)="24000000240007dd3200000800360300fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/03/17 12:08:55 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = gettid() mq_notify(r0, &(0x7f0000000280)={0x0, 0x2d, 0x1, @tid=r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x84) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0xffffffffffffffd7) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000200)=0x4) listen(r5, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000002c0)={0x7ff, 0x2296, 0x1, 0x1264, 0x46}, 0x14) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r5, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc004240a, &(0x7f0000000240)={0x3, 0x0, [0x0, 0x0, 0x0]}) socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/17 12:08:55 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/03/17 12:08:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000e6bfec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc27}) ioctl$TCSETAW(r0, 0x5407, &(0x7f00008fafec)={0x0, 0x0, 0x1000}) 2018/03/17 12:08:55 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000065a17271c74034b523d04794113f06c5741724614ac28312d9965f3599af5fa6615f9054cbdab57caf58adafdeb43a928381c8cd0f83fa41b9e5665d3efd308c3456138eef5a7b98dbeae7a00286f439559ecff158509d0c14ffdb747d5420816861927c948a4f1e676613cf2ac1123b11ffbcfe0eace22bb75c66cc34f088f37c139fabbe158cc58e7c869457266b716a3048f7d408ac13ccaf1c6f87e3231cd05352b1560218fb7573") lseek(r1, 0x46, 0x3) sendto$inet(r1, &(0x7f0000000000)="6d72ac00ca2dfe89758fd1053b9d3a4c91b6be4d16f77c816c791e2b3af40ef649231e13b41a040e3c8d40c8afdb873411a8fa62edda7e2fc30559a82f1624aa1f7e2e22ed906a29ee2e587e38a031b830956acb1aeaadb361691a59a3747e5270ed725bb18752f4db9d2da1b750c3d9ecca77e073056374c6ee9792c3fccfb37672130a2293ab04d9f6c9b0ffee7c67a91b918209054c204d7fe1599ea9bad1f03bcab8cd0ff31ed462e44396df68832cb293f051fd99a9c33ffb97689a990c602166efafb6cb2c597824be8bb4ae094d44e60c05e4777afdbe61210c9e9f9dc634e0ff7b6143b1b52426e2ea607092", 0xf0, 0x1, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) 2018/03/17 12:08:55 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000002c000)) delete_module(&(0x7f0000000000)='Hsecuritysystem^\x00', 0xa00) [ 53.451401] device syz_tun left promiscuous mode 2018/03/17 12:08:55 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r1, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r1, &(0x7f0000eaffa7)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r1, &(0x7f0000253000), 0x32) write(r1, &(0x7f0000657000)="ee000000080000000000ec676c6d0000230000e2ff057362569a446008265e3e6538e0ea000004000000", 0x2a) ppoll(&(0x7f0000fe8fd8)=[{r1}], 0x1, &(0x7f00008d5000), &(0x7f0000d3c000), 0x8) 2018/03/17 12:08:55 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x2000000000000400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000140)={0x0, 0x6}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x103, 0x0) dup(r0) 2018/03/17 12:08:55 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x100, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000040)) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000001bfe1)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = geteuid() fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() r5 = getpgid(0xffffffffffffffff) r6 = getuid() r7 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000000680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000640)={&(0x7f0000000200)={0x434, 0x7, 0x6, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@nested={0x128, 0x2c, [@generic="c1b1c8c4b6a823ead768f7ba659523b6906509eeae9c1cd4b611fad15ef4bc3754747e69943a92d8f3836a7cf53fbf1b22094a27ef347d9ece0f43f43b54461c1b7033a4c67f857a3588ee48d980653185a4", @typed={0x20, 0x53, @binary="337bcc6b7e0433834c4e6c5fc17740b0f7d178fd0b65"}, @typed={0xc, 0x6f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x63, @pid=r1}, @generic="f1433c4a3c53211844b5dbe11ca8fe1cbb2fa343d674c53bcfebd62cdbb10d807cb72b8d7eb604110392226cd753458c99b656865717fe5e4701a681b40197f1ad4fb8213a4214662322dc8acf17d1844b1a0ad064ce24ffeadea15c404d62195df5811103d3949c7ccf98a53d91af1b65b70345d3dab5cd1c2d822280e39f592fe097514255a197ec1dc6b9215b80f39c61fe85ee0fb46f"]}, @generic="a9a9b02606bc88152f06953bba3fcf2b8a92027c4f8a64fb6c3661d23fc4eecab9302592c74fcb587b44e687dcc5402a81c207ad3051b536eac4b10d13cc9a066f4685398ef75257ae33b0f6a1dfc4ddaa65684f09ff3e8c54f263b7334a04e7fe45496a21", @nested={0xd0, 0x77, [@typed={0x18, 0x4c, @str='/dev/keychord\x00'}, @generic="5e5fc0b7e27c10c21c2460606de5c76ab95e25ac62651e1b9b74016f1500598aedfaedcd95e8640bdf4486de7c24a95791040a975cf1be93065b354d75803e710588f4fdbf1ca970284178001babb49c8ae3478aa7e76d8e365224b0ed587300e8f62e829dc161195dded22e303894a0d562c7062b3584ef4492649cc148d42b0b3e76e2c02f9075ae2a1991f3a7a16ff9eb9cc689d29f58a8080d4b404b2014c689d6413c125a4cd3e8048f", @typed={0x8, 0x13}]}, @generic="73b530e33ca1ec72e8f7bae7ccf65bcd6e89ecfbbe826b0888d15be4c4efcdc8892b4b319d2cebe09fdfffb3af8f3e3e7cdd5b633558f2889120036e79ee31a074e4b85b298814c76fb6f28c6f1c58c37a4f9869167029d6eb5d497b402058e3acbc52272c309ed5a434dd1b270009ca", @typed={0x18, 0x57, @str='/dev/keychord\x00'}, @typed={0xc, 0x79, @uid=r2}, @generic="fc7c8a9e4d7889bfbd91931ecdaad8a038526f44fda8a45f822861c5b23261d3c21f9cb6cedbdc7bd62905f9fac1a50998b45fe9778884b690ab9f33aac8adace986873540b355e2831740716199be4affa8463375349bc40c6f94f8d67a68e613edbbc16502cd514ff3a86305a5dae24febfcef4dbc930fb108a7bb7583248bc16f0a521a2907c5f88684d48d0a39a2181567bf92bdccf478fcb02ed21b6e327b0b0acaab55ddb931e06c576cbb0c29710130ff19a339e814", @typed={0xc, 0x8b, @uid=r3}, @nested={0x68, 0x70, [@typed={0x10, 0x93, @u64=0xffff}, @typed={0x18, 0x75, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @typed={0xc, 0x16, @uid=r4}, @typed={0xc, 0x3, @fd=r0}, @typed={0xc, 0x21, @pid=r5}, @typed={0xc, 0x44, @uid=r6}, @typed={0xc, 0x6a, @pid=r7}]}]}, 0x434}, 0x1, 0x0, 0x0, 0x24004000}, 0x1) [ 53.494854] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/17 12:08:55 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f00000005c0)=""/197) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0x7f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x5, 0x2, 0x401, 0x5c, 0x4}, 0x14) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) 2018/03/17 12:08:55 executing program 0: setrlimit(0x7fffffe, &(0x7f0000011000)) socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f0000b97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x0, &(0x7f0000003fe0)) close(r0) setrlimit(0x4, &(0x7f0000000000)={0xfff, 0xfffffffffffffffb}) 2018/03/17 12:08:55 executing program 3: r0 = socket(0x1, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_delroute={0x1c, 0x19, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80}}, 0x1c}, 0x1}, 0x0) 2018/03/17 12:08:55 executing program 2: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}}}, 0xff23) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/03/17 12:08:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x80000400, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) ioperm(0x40000000000004, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x6, 0x2, 0x7, 'queue0\x00'}) 2018/03/17 12:08:55 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000fcffc)) 2018/03/17 12:08:55 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) close(r0) 2018/03/17 12:08:55 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="00f37ccac3443b153f87a263d6dd4eff7f000000000000000000000000000003"]) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/17 12:08:55 executing program 6: syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000000)='/dev/binder#\x00', &(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f0000000100)='/dev/binder#\x00', &(0x7f0000000140)='cpuset\\{/*cgroup\x00'], &(0x7f00000001c0), 0x1400) 2018/03/17 12:08:55 executing program 5: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000000)="230101", 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000040)='/dev/vga_arbiter\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='*\x00', &(0x7f0000000100)="2f5d2dee00", &(0x7f0000000140)="00000000000007060804002000fffc0c6565643b799365195f1b76", &(0x7f0000000180)="00000000000007060804002000fffc0c6565643b799365195f1b76", &(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='/dev/vga_arbiter\x00', &(0x7f0000000280)="00000000000007060804002000fffc0c6565643b799365195f1b76"], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/03/17 12:08:55 executing program 0: prctl$intptr(0x18, 0x6) modify_ldt$read(0x0, &(0x7f0000000000)=""/81, 0x51) 2018/03/17 12:08:55 executing program 0: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="181b00000100000002000008"], 0x18}}], 0x2, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x77359400}}) 2018/03/17 12:08:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mlock2(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0) 2018/03/17 12:08:55 executing program 2: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000968000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) seccomp(0x0, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) socketpair(0x1f, 0xf, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x4) 2018/03/17 12:08:55 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f0000000080)="cc", 0xfffffdf3) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000000000)=""/57, 0x39}], 0x2) sysfs$2(0x2, 0x1f, &(0x7f00000000c0)=""/104) 2018/03/17 12:08:55 executing program 3: socket$packet(0x11, 0x20000000000003, 0x300) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200100, 0x10) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x0, 0x9, 0x80000000, 0x6, 0x1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000080)=0xce, 0x4) 2018/03/17 12:08:55 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x0, 0x80000000000001}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x1ff, &(0x7f0000000040)) 2018/03/17 12:08:55 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e1f, @broadcast=0xffffffff}, 0xffffffffffffffa0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/17 12:08:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f000041c000)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42c00) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r2, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) connect$l2tp(r0, &(0x7f0000e04000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x4, {0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8001}}}, 0x32) r4 = dup(r1) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f00000000c0)=0x1220) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r4, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf4", 0x76}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/03/17 12:08:55 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000d07000)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f00000010c0)='ramfs\x00', 0x8ffac, &(0x7f0000001100)="9de31e81ecb5a61587b6892cd960eaf7e5e7ed18fe5d4ec595c3f3c034a42175c125a737968861af7d1b73a3c1c95a01800000a55576d1bef776528df2223be49d27434b805efa877a14c7653db47e8edf20b121734578d1d49674ac4cc4d617e1bd8bc65812e2c82a6064618ba10c7ab01b13bc87082a09eaecf8910debc35e3f314c274c8917f0384d42d2d070d6ec0e1d5f02b90fc6e2a9b385acb396ad3c789c9bf5b2459b007e1d840f2c697149c756487ed8abd02fde000000000000000000") r0 = socket$inet6(0xa, 0x2, 0x5) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x1000, "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"}, &(0x7f0000001080)=0x1024) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'yam0\x00', 0x9}) statfs(&(0x7f0000644ff8)='./file0\x00', &(0x7f0000d97fc0)=""/64) 2018/03/17 12:08:55 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000a000), 0x1, 0x0, &(0x7f0000000040)="f3"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x88002, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000280)=0x814a) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000000240)=[&(0x7f0000000000)='/dev/binder#\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='/dev/binder#\x00', &(0x7f00000001c0)="73656c696e75780628656d3076626f786e6574304000"]) 2018/03/17 12:08:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = signalfd(0xffffffffffffff9c, &(0x7f00000001c0)={0xfff}, 0x8) r2 = fcntl$getown(r1, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x80, 0x4) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x20000) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000040)) ptrace$cont(0x9, r2, 0x4, 0x8) mmap(&(0x7f0000c3c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@multicast1, @remote}, &(0x7f0000000140)=0xc) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000200)=""/233) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000180)={0x8, [0x0, 0x8, 0x8, 0x2, 0x9, 0x20, 0x8, 0x6]}, &(0x7f0000000300)=0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000080)={'bcsf0\x00', 0xffffffffffff8001}) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8920}, 0x81) 2018/03/17 12:08:55 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x3, 0x4) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000340)={@dev, @local}, &(0x7f0000000380)=0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x2}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) socketpair(0x2, 0x5, 0x401, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000280)=""/110, &(0x7f0000000300)=0x6e) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000100)=""/233) 2018/03/17 12:08:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a3fff3)='[', 0xfffffec9) 2018/03/17 12:08:55 executing program 7: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000a64000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000c58000)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mount(&(0x7f00001a9ff4)='./file0/bus\x00', &(0x7f000083c000)='./file0/bus\x00', &(0x7f0000a6d000)='mqueue\x00', 0x0, &(0x7f0000d86000)) mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x20) [ 53.902861] binder: BINDER_SET_CONTEXT_MGR already set [ 53.908442] binder: 7867:7869 ioctl 40046207 0 returned -16 2018/03/17 12:08:55 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x602000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000300)=0x80000000, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000003c0)=0x8, 0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4002}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4535}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x91, "db698fadf44b1d67b22f9355248456aa1bd91cec9357c2070b7302c3f728979080c7b258b8002186510081f3adacb16c2109697ed34a3c4d03094d69130c98a81d7de967dcf1012871d12842b5c02ba5a4885ee8454c6dc5ba130ca6bd94945df509f428d078bc287cb4209f0f9a42d8348d484dca7414bc2501c5ea7796254460cbd0a4a01a44ec4bf40f0eb10587568e"}, &(0x7f0000000140)=0x99) 2018/03/17 12:08:55 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x62081, 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000280)='\v', 0x1}], 0x1, 0x4000) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000000080)='0', 0x1}], 0x1) 2018/03/17 12:08:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) recvfrom$unix(r0, &(0x7f00000ddf33)=""/205, 0xcd, 0x103, &(0x7f0000bbf000)=@abs, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) recvfrom$unix(r1, &(0x7f0000000100)=""/92, 0x5c, 0x10000, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/17 12:08:55 executing program 5: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000040)={0x99, 0x400, 0x10001}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0xc1}}, 0x4, 0x1, 0x9, 0x7fff, 0x20}, &(0x7f00000001c0)=0x98) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000440)=""/135) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x5, 0x3ff, 0x9, 0x10}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000300)={r4, 0x5, 0xd, 0x2, 0x6, 0xffff, 0xce3, 0x401, {r5, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0xffffffffffffffe0, 0x40, 0x1, 0x3f, 0x6}}, &(0x7f00000003c0)=0xb0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080)=0x889, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0xfffffffffffffffd}) [ 54.065987] IPv4: Oversized IP packet from 127.0.0.1 [ 54.129016] IPv4: Oversized IP packet from 127.0.0.1 2018/03/17 12:09:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x7, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000032000)={0x30, 0x13, 0xaff, 0x0, 0x0, {0x1f}, [@nested={0x1c, 0x10000001, [@typed={0x18, 0x0, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x30}, 0x1}, 0x0) 2018/03/17 12:09:13 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in=@broadcast}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r1 = socket(0x10, 0x803, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0xbf045ff5c281bd0d, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000200)) recvfrom(r2, &(0x7f00000012c0)=""/4096, 0x144b, 0x10000, &(0x7f0000001240)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x8000}}, 0x3, 0x1, 0x4, 0x2}}, 0x80) sendto(r1, &(0x7f0000000000)="020000001600e7ff00ffe90009149b00f99b25b23b338a52df7a166018337cbb3868d0ea67f66daaf866bc88b06d309928290851ed828c1a2ac00e5c1549759b165e9c69a9f0a9de296315677103ed298b7c7b9502865287f80f30d306c0b6e9ca8e05340c00000000000000000000000000", 0x72, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000397ff5)=[{{&(0x7f00001baff0)=@ax25, 0x10, &(0x7f00003aafb0), 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) readv(r1, &(0x7f0000c24000)=[{&(0x7f00002f8000)=""/4096, 0x1000}], 0x1) 2018/03/17 12:09:13 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x8000, 0x90) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x10080, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) 2018/03/17 12:09:13 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000208000)='/dev/sg#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fe0ff4)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xffffffff, @dev={0xfe, 0x80, [], 0xd}, 0x5}, @in={0x2, 0x4e23, @rand_addr=0x200}], 0x3c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffffffffffff8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r3, 0xf7}, &(0x7f0000000100)=0x8) 2018/03/17 12:09:13 executing program 3: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') rename(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') r3 = dup2(r0, r1) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00000000c0)=""/6) 2018/03/17 12:09:13 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/03/17 12:09:13 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x129) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r2, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'syzkaller0\x00', {0x4, 0x4, 0x5, "b021b015fb55", 0x66}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='\'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/03/17 12:09:13 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x14}, 0x7, 0x2, 0xff, 0x3, 0x81, 0x8, 0x4}, 0x20) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r1) 2018/03/17 12:09:13 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a76ffc)=0x80, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0x28f2, 0x800, 0x7, 0x2, 0x4, 0x800, 0x1, 0x0, 0xfffffffffffffffa, 0x3f, 0x8, 0x1, 0x3, 0x1, 0xa8b6]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x8000, 0x9, 0x9b9, 0x3f, 0xfffffffffffff800}, &(0x7f0000000200)=0x14) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) [ 71.382518] audit: type=1400 audit(1521288553.231:24): avc: denied { getattr } for pid=7923 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/17 12:09:13 executing program 2: r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(r0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x3, r0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000abaff9), 0x8) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x0, r3}) 2018/03/17 12:09:13 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000960000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0xffffffffffffff81, @dev={0xfe, 0x80, [], 0xc}, 0x3}, {0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x2, [0x10001, 0x1, 0x9, 0x1, 0x100, 0x8, 0x2, 0x3]}, 0x5c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000960000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000960000/0x1000)=nil, 0x1000}) 2018/03/17 12:09:13 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) waitid(0x2, r2, &(0x7f0000000000), 0x1000005, &(0x7f0000000100)) r3 = socket(0x13, 0x801, 0x101) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001440)={@loopback, @broadcast, 0x0}, &(0x7f0000001480)=0xc) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000014c0)={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x8, 0x4, 0x5, 0x100, 0x5, 0x40, r4}) 2018/03/17 12:09:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xd}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000100)={r3, 0xc8, "0e54371d2906376a29bdca29303de8ee91e10d163b7c1e0730234331fa1152f545ba9d0048ce1aa663408188b026f29785d4f58e4af8734295c078ea425f3404d142a783f8841bf1db8d9210bfbdf857d8117e9465e4474adc53625b1d2e46963dab0830d4ed3c2932b64b3a2557cc74258f28da4e41114faf88ca1b4052b5e54aa2b8dbf27f2ac9e58de8512e8d09e69567ae7353f01b147bef2b01c15609b8a73482ca5df5faebae833357614a54777128fed03d7e4592204ef89d65d7d1ce10413b84fec02d55"}, &(0x7f0000000200)=0xd0) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) dup3(r1, r0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x8) 2018/03/17 12:09:13 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00009edfc8)={&(0x7f0000272ff4)={0x10}, 0xc, &(0x7f00009e4ff0)={&(0x7f000030a000)=ANY=[@ANYBLOB="200000001800010000000000000000007c5278f1ba51f5e59a4949bae89e01dd"], 0x20}, 0x1}, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'syzkaller0\x00', 0x1}) r1 = accept4(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x80, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x46d}}, 0x401, 0x1, 0x800, 0x400, 0x5}, &(0x7f0000000240)=0x98) 2018/03/17 12:09:13 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000001c0)={0x10000000, 0x5, 0x22}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) sysfs$3(0x3) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000300)=""/1, &(0x7f0000000340)=0x1) poll(&(0x7f0000000380)=[{r0, 0x2100}, {r0, 0x42}, {r0, 0x100}, {r0, 0x8000}, {r0}, {r0, 0x4000}], 0x6, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000003c0)={0x24, 0x0, 0x3, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000400)={r2, 0x1}) r3 = socket$unix(0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7ff}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r4}, &(0x7f0000000500)=0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000540)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000580), 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000005c0)) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000600)={r2, 0x100}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r0, 0x0) sendto$unix(r3, &(0x7f0000000640)="7eca4c3120f05d1ed2dd4a0e957c789df18168f36984706580528fbc514eafa184793679abc5c9306064f64a0234bd38526444b8859360ac69946030dc08d45611f85fc02a1bb1023faf2f2046a0acb498654f6ae5dcfcd0604cb45750015c11295a5662cf78840e99ac00f3641736977cf5570f313f31578d62afc67d08d4166cd1865522cea68c941bd5175ba7ecd7c69111022074d6e181ea03f1637d0200874c13278e908a2679a356b1fa968c6626", 0xb1, 0x20000000, &(0x7f0000000700)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000800)={r5, 0x7fff, 0x20, 0xffffffff}, &(0x7f0000000840)=0x18) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000880)=0x100000001, &(0x7f00000008c0)=0x4) bind$llc(r0, &(0x7f0000000900)={0x1a, 0x205, 0x1ff, 0x0, 0xea7d}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000940)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000000980)={0xaa, 0x8}) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f00000009c0)={0xfffffffffffff000}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000a00)={r6, 0xf7, 0x30}, &(0x7f0000000a40)=0xc) getsockopt$inet6_buf(r0, 0x29, 0xde, &(0x7f0000000a80)=""/37, &(0x7f0000000ac0)=0x25) 2018/03/17 12:09:13 executing program 6: r0 = socket$inet(0x2, 0x4000000000000002, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/17 12:09:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x12, r0, 0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0xa0, 0x0, &(0x7f0000000140)=[@clear_death={0x400c630f, 0x4, 0x2}, @increfs_done={0x40106308, r1, 0x1}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x28, 0x10, &(0x7f0000000040)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x0, 0x4}], &(0x7f0000000080)=[0x0, 0x68]}, 0x8}}, @acquire={0x40046305, 0x2}, @acquire={0x40046305, 0x3}, @free_buffer={0x40086303, r2}, @increfs_done={0x40106308, r3, 0x1}], 0xb5, 0x0, &(0x7f0000000200)="3bb0182e03399bced600240416240d7c7f2083a2e381ff43ab31a4c7932554a4824a1f3c8fbc6020f0177cff1028c185e6793cf6f191eba67b2710b4a55611245c1e952eb0e4ef11a457ca943139f3b27da65107d20635428f0a11ab004d5190bd88c905ba723bec9425ffd8ef78163231db9678bb9ade93aca00ffefa22af3d394e87b77bd06139b29ec5e02f8cab43d81275ab9f8c59766bb3b2351d580aa84277339256bd96f75b39368551d65962fd34db50d0"}) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x400000001fffffd, 0x1012, r0, 0x0) 2018/03/17 12:09:13 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f00000000c0)="b0542d74d0aabcb0", 0x8, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) 2018/03/17 12:09:13 executing program 2: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4205, r2) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000000040)={&(0x7f00000000c0)}) 2018/03/17 12:09:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x101, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000300)={@local, 0x0}, &(0x7f0000000340)=0x14) sendmsg(r0, &(0x7f0000001900)={&(0x7f0000000380)=@hci={0x1f, r1}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000400)="884ee4a25d2dd4c50985b44a8bce16cf0ca06434301dd57721d1ad1b3e949749fdec50adaecee153dbd5dc9b9aa96b1f454ddaf190d390604ca57e9c07ab3a0a791d5928a9dfe2620027712a762a027ec0d94424971bc18fcd9409cdcc333f86dac8520f63b6c7579548a3327b9d535b4a7fde33a63c4324cb0b33f9fe", 0x7d}, {&(0x7f0000000480)="5807482c5aff8ab55ac72de421e50dd63ac73bde81fb16fadd45eddb352264e2", 0x20}, {&(0x7f00000004c0)="a94a5fae7bb4a26961c0bce0d78273bbb41a19141c04b2aee02345dabeb190255cb5c2fbdacd9eed9e3a28d16cf5bda86fa03299dcc2a5364b5d0917cc70bb53e773b3f6096a7953b58251aa4a42536d63ec7d95786ade095f7fcf4d7a56dec206b2e5b374e31fd3f97c074982ed9802bd32fca6e863b43f2a1447053b726a51ab4d88a4", 0x84}, {&(0x7f0000000580)="00d3ee4396b76303cb34abc60bfdd1d51f6ffd588fa06502e7281d023a5d19b8966273191a539e459d0fdc8d0c91c2eb515a9b", 0x33}, {&(0x7f00000005c0)="d7f87c01194f27802f02b8da8630a02c2a9c12689897d43ccd807d82d11dfb47ff691f42c39386c0797f35c1e6bede2c539185b2568c9bd3333262df63f84da6d0bbdf63b581a4000e5221b580c3da2991d3e1ced8a780f5e6ee75133d6e63306f10d3d1f485324e", 0x68}, {&(0x7f0000000640)="28b1abaea693a4e2a3c549b94c329bdec02cc76ae5cc3a0798b89d0ae95e533448a17782305a02a5b32caa9c23aabd2ec92c35ea723972cc539bd9aac80dc2056767416d17416ddfff62e324f2660fa26b6fd5f04359f0b65deae01acf74dc93bd705e5a4347ffbda56327be2e21f3f64cd8087957d67948aeb7991a635370f6bfe7d9aaf266e63cd206af7db72327289285805c5fd530591cceebf37fea396687f5d60fe57237edc889a27e83589e0579daab334bdfc1c2e61054e844830baed45957adb995f16a8965909e85179409df8267655ae6d78d9cffcfafb544b216956207d522c4d0d33aa03df9", 0xec}, {&(0x7f0000000740)="1ccfe2ef498990a75cd059bb972bb7e4acad460b5ce1a1dfcdc36c1e50d3b9d98a3010f3bddfa8a5fac53aaa0d76134cbd51388859ac8ccbd9104260", 0x3c}, {&(0x7f0000000780)="8ce4744e118e8e53b853bee56537d6f5fcd12571d1328df6a65211f53f0f4ff3c4dd29c7b7154765b3f1ff1e6f25bf98e6ee41dc41580e0f1914c5e574055a804c68509f38f4bbbb635a146f79f84a9b72242b5d709f8d8acb0120bb9b1c1a8597f8ccdad5c946597940e03c1a940d61636a970a47667ffd64a8571d", 0x7c}, {&(0x7f0000000800)="8c1df026d39d1ac71feb56ebada9581a35ef072732d1054dc8eeca0343c58e", 0x1f}], 0x9, &(0x7f0000001940)=ANY=[@ANYBLOB="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"], 0x100c, 0x20000080}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/17 12:09:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)="bfa6260da7e6946e1689af496b2d770b9be844eacac7e92c952085ecb013b72b6723578368ba302cf9c2e116a9d5ce48ea49a19409551249367b95d112bf76839821db8050a8eeb3f74ffdc97bb84f642a926bc273038414de30f364baf7ba9000eefd2741f4a9adda68da04e5d2bd97c773d08c4c", 0x75}, {&(0x7f0000000200)="4aebb2199d9b33258944a56af8b11b1be14b20b843f21341ff4ee445b12dbd17b3096964985167db3d880105754825a8b3b65b50cd604ae1e72eb3f0a3ae7cbed68820d7f8131e5c0189341a74aafe1430bcff0046879d4bf654e0e479bb82b2fd4de72feb20a209617f8757f88b20c5644e55", 0x73}], 0x2, &(0x7f0000001c00)}}], 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f0000000140)={0x3, {"3ebb3d7b1c1373"}, 0x3}, 0xffca) 2018/03/17 12:09:13 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x801fe, 0x0) sendfile64(r0, r0, &(0x7f0000000480), 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in={0x2, 0x4e23, @rand_addr=0x4}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x71, "18391ffada1f7ed60777e5200065a23319ac7381032328a85abec10d7763bcbcf10b581d3c78b89808892a07d5444a9a31545cdbea8bdb0f5f2095ff76f4931efa5ca7a940a2e49be4cf8e4487f35620b2e951a46a9aeb42f42e0e34b919b70f0d59ec6f68286650f02d5149cb1988f69f"}, &(0x7f00000001c0)=0x79) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r2, 0x100000001}, &(0x7f0000000440)=0x8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0xc000, r3, r4, 0x5, 0x0) 2018/03/17 12:09:13 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00005dc000)={'system_u:object_r:systemd_passwd_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32}, 0x4f) 2018/03/17 12:09:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000000)="4f7ad0c9edffe9486f1748144523c0c258773ee7d4bba29028eac3028de58f5930fd4c8ebb74dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375642e58545444c9fe3d13b5eb7f85870c3230eb67b64c1890944abcd0bbc305608d66c08cfea8ebd006cdb2704042c0fc7d0922a377248689bf94371b70d339d8c798483a77fbce35312c14e5d26ebf1da81b8f9627f30ebf55b45b1ba7c1f107360307a837be8d6e5666473af60d35bfd9456b581c311b31d293b34de05b27f8", 0xfffffffffffffcb1) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = epoll_create1(0x0) ioctl$int_out(r2, 0x0, &(0x7f0000000140)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x40}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r4, 0x8}, &(0x7f0000000280)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ae5000)) r5 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/03/17 12:09:13 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = gettid() process_vm_readv(r1, &(0x7f0000000240)=[{&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f0000000140)=""/252, 0xfc}], 0x2, &(0x7f0000000440)=[{&(0x7f0000000280)=""/140, 0x8c}, {&(0x7f0000000340)=""/172, 0xac}, {&(0x7f0000000400)=""/59, 0x3b}], 0x3, 0x0) fdatasync(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002df74)={0x0, 0x0, 0x0, 'queue0\x00'}) capget(&(0x7f0000000480)={0x20080522, r1}, &(0x7f00000004c0)={0x1, 0x5, 0x0, 0x4, 0x3ff, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)) personality(0x1000000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000037fb4)) 2018/03/17 12:09:13 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) clock_adjtime(0x6, &(0x7f0000000240)={0x100000000, 0x0, 0x2fff, 0x4, 0x3, 0x2, 0x9, 0x4, 0xa, 0x0, 0x9, 0x2, 0x6, 0x1, 0x9, 0x800, 0x510d, 0x0, 0x4, 0x7ff, 0xbe5d, 0xffffffff7fffffff, 0x7f, 0x18, 0x1, 0x8000}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x3, [0x7, 0x101, 0x3]}, &(0x7f00000001c0)=0xa) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000080)=0x80000001, 0xff18) sendto$inet6(r1, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e1f, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xfffffffffffffdd9, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80043) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000100)) 2018/03/17 12:09:13 executing program 4: pipe2(&(0x7f0000000080), 0x84000) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/17 12:09:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x4, 0x2, 0x4, 'queue1\x00', 0x5}) preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x2ba}], 0x1, 0x0) 2018/03/17 12:09:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a77965)="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", 0xfffffffffffffd2c, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100)=0x5, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000080)={0x0, 0xaa, 0x1, 0x0, &(0x7f0000fff000/0x1000)=nil, 0x3}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x80000000005, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000016b000)={0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x200000}, 0x11e) 2018/03/17 12:09:13 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00003cffb0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffb}) 2018/03/17 12:09:13 executing program 7: r0 = socket(0xa, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000100)=@ethtool_regs={0x4}}) 2018/03/17 12:09:13 executing program 0: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000005000/0x1000)=nil, 0x1000}, 0x1}) fsync(r0) [ 71.700430] binder: 7988:7994 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 71.707631] binder: 7988:7994 BC_INCREFS_DONE u0000000020ffb000 no match [ 71.722735] binder_alloc: binder_alloc_mmap_handler: 7988 20001000-20005000 already mapped failed -16 [ 71.734759] binder: 7988:7994 got reply transaction with no transaction stack [ 71.760329] binder: 7988:7994 transaction failed 29201/-71, size 40-16 line 2921 [ 71.794722] binder: 7988:8005 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 71.802760] binder: 7988:8005 BC_INCREFS_DONE u0000000020ffb000 no match [ 71.809695] binder: 7988:8005 got reply transaction with no transaction stack [ 71.817105] binder: 7988:8005 transaction failed 29201/-71, size 40-16 line 2921 2018/03/17 12:09:13 executing program 3: pipe2(&(0x7f0000000100), 0x4000) clock_settime(0xa4cfd86cb64d33f4, &(0x7f00000000c0)={0x0, 0x1c9c380}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syzkaller0\x00', &(0x7f0000005d80)=ANY=[@ANYBLOB="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"]}) recvmmsg(r0, &(0x7f0000005b00)=[{{&(0x7f0000000200)=@ax25, 0x80, &(0x7f0000001480)=[{&(0x7f0000000280)=""/49, 0x31}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/17, 0x11}, {&(0x7f0000001300)=""/68, 0x44}, {&(0x7f0000001380)=""/251, 0xfb}], 0x5, &(0x7f00000014c0)=""/113, 0x71, 0x7}, 0x9}, {{&(0x7f0000001540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001840)=[{&(0x7f00000015c0)=""/115, 0x73}, {&(0x7f0000001640)=""/16, 0x10}, {&(0x7f0000001680)=""/33, 0x21}, {&(0x7f00000016c0)=""/178, 0xb2}, {&(0x7f0000001780)=""/184, 0xb8}], 0x5, &(0x7f0000001880)=""/2, 0x2, 0x8}, 0x7ff}, {{&(0x7f00000018c0)=@nl=@proc, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001940)=""/64, 0x40}, {&(0x7f0000001980)=""/224, 0xe0}, {&(0x7f0000001a80)=""/181, 0xb5}, {&(0x7f0000001b40)=""/203, 0xcb}, {&(0x7f0000001c40)=""/16, 0x10}, {&(0x7f0000001c80)=""/77, 0x4d}, {&(0x7f0000001d00)=""/155, 0x9b}, {&(0x7f0000001dc0)}, {&(0x7f0000001e00)=""/194, 0xc2}], 0x9, 0x0, 0x0, 0x1}, 0x307c}, {{&(0x7f0000001f80)=@ax25, 0x80, &(0x7f0000002300)=[{&(0x7f0000002000)=""/32, 0x20}, {&(0x7f0000002040)=""/211, 0xd3}, {&(0x7f0000002140)=""/169, 0xa9}, {&(0x7f0000002200)=""/229, 0xe5}], 0x4, &(0x7f0000002340)=""/4096, 0x1000, 0x7}, 0xb1}, {{&(0x7f0000003340)=@nfc_llcp, 0x80, &(0x7f0000004540)=[{&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/12, 0xc}, {&(0x7f0000004400)=""/116, 0x74}, {&(0x7f0000004480)=""/78, 0x4e}, {&(0x7f0000004500)=""/52, 0x34}], 0x5, &(0x7f0000004580)=""/4096, 0x1000}, 0x8000}, {{0x0, 0x0, &(0x7f0000005800)=[{&(0x7f0000005580)=""/107, 0x6b}, {&(0x7f0000005600)=""/127, 0x7f}, {&(0x7f0000005680)=""/88, 0x58}, {&(0x7f0000005700)=""/253, 0xfd}], 0x4, &(0x7f0000005840)=""/224, 0xe0, 0x1}, 0x7f}, {{0x0, 0x0, &(0x7f0000005a00)=[{&(0x7f0000005940)=""/153, 0x99}], 0x1, &(0x7f0000005a40)=""/169, 0xa9, 0x5}, 0x5}], 0x7, 0x0, &(0x7f0000005c00)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) signalfd4(r0, &(0x7f0000000180)={0xf82}, 0x8, 0x80000) ioctl$int_out(r0, 0x5462, &(0x7f0000000140)) 2018/03/17 12:09:13 executing program 6: r0 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='M', 0xffffffffffffffa3, r0) keyctl$read(0xb, r1, &(0x7f0000000180), 0x0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) 2018/03/17 12:09:13 executing program 1: mkdir(&(0x7f0000d37ff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x4013, r0, 0x0) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x17, 0x0) 2018/03/17 12:09:13 executing program 7: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) link(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00') mount(&(0x7f000079bff2)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f00001b6000)="0076096d299ee967f2e4de5db5c04192ce6eafeefee11f0598bbf46814ddf6042d64bc4d616ce9c0f81003eb9512aabdf7bfb8384f940a286f16783441e348c8ecfdebf82fb6cc1590b8f3a3c91f98f3307a18db523266a4812e045600e4cd", 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x200) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/03/17 12:09:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x450202, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0xc1e1, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x0, 0x9}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0xd07d}, 0x8) read(r0, &(0x7f00006e4000), 0x0) 2018/03/17 12:09:13 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100000a000000000000000000000005000600000000000a00000000000000000000000000000000000000000000010000000000000000030005000000020002000000000000000000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/17 12:09:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000eb9ff9)="666400000004bb") getdents64(r0, &(0x7f00006a1000)=""/42, 0x2a) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40480, 0x0) getdents(r0, &(0x7f0000002fd0)=""/48, 0x30) 2018/03/17 12:09:13 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x4, 0x1) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x81) 2018/03/17 12:09:13 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x100) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5, 0x4) fstatfs(r0, &(0x7f0000000140)=""/254) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xe3, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6c040000000000000001ed0600", 0x2000}) setsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f00000000c0), 0x4) sendfile(r3, r2, &(0x7f0000000280), 0xbf) 2018/03/17 12:09:13 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x8000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x5, 0x4000000400000031, r1, 0x10000000000004) r2 = socket(0x11, 0x4000000000080002, 0x0) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x42, 0x400) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) socket$unix(0x1, 0x2, 0x0) 2018/03/17 12:09:13 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40000) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000140), &(0x7f0000002640)=0x27e) 2018/03/17 12:09:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x39, 0x4, 0x6b9, 0x3, 0x2, 0xffffffffffffffff, 0x0, 0x9, 0xbd7}) ioctl(r0, 0x2270, &(0x7f0000f44000)) 2018/03/17 12:09:13 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x400, 0x0) recvfrom$inet(r1, &(0x7f00000003c0)=""/98, 0x62, 0x1, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0xc0, 0x0) r3 = accept4$inet6(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x6, 0x4, 0x22d5, 0x10001, 0x0, 0x6, 0x2, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3, 0xbb, 0x7fff, 0x8001, 0x200}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r4, 0x5, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x585, @empty, 0x3f}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r5, 0xfff}, &(0x7f00000001c0)=0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000154ff0)={0x0, 0x2710}, 0x296) sendmmsg$unix(r0, &(0x7f00000bd000), 0x0, 0x400c840) 2018/03/17 12:09:13 executing program 7: pipe(&(0x7f0000000080)={0x0, 0x0}) fcntl$lock(r1, 0x6, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000100)=0xffffffffffff8000, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x20}) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000140)=0x80000002, 0x48cd2952c49c44f2) 2018/03/17 12:09:13 executing program 6: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYBLOB="70000000ba59da5ef5847d903de57224fdcdb833d53006b5edf920a64655155d961e0c7d5119593c7b309b729bf714e6cdc73993a8e84352260eebaf52641b7d78225e9f4dd2400647f063f40083e7f6333240"], &(0x7f0000000180)=0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="c80a000002004e24e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000400000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14141700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x28c) r1 = socket$packet(0x11, 0x3, 0x300) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000000700)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200000000000000}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000007c0)={0x75, 0x8, 0x8000, 0x9, 0x4, 0x6, 0x6, 0x1f, r3}, &(0x7f0000000800)=0x20) r4 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40, 0x40) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0xffffffff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000340)={r5, 0x6}, 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) clock_gettime(0x0, &(0x7f00000008c0)={0x0, 0x0}) nanosleep(&(0x7f0000000900)={r7, r8+10000000}, &(0x7f0000000940)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4, @multicast1=0xe0000001}]}, &(0x7f00000000c0)=0xc) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000840)={'HL\x00'}, &(0x7f0000000880)=0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00000001c0)={r9, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, [0x23bb, 0xff, 0x81, 0x100, 0x101, 0x1, 0x9, 0xfffffffffffffffd, 0x5, 0x1, 0x8, 0x7, 0x7781edc1, 0x6, 0x9]}, &(0x7f0000000100)=0x100) ioctl$sock_ifreq(r1, 0x8924, &(0x7f00000003c0)={'syz_tun\x00', @ifru_flags=0x1}) 2018/03/17 12:09:13 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x24080081}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000240)={0x8}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0x3, 0x3, 0x7, 0x5, 0xaff, 0x8, 0x1, 0x10000, 0x7, 0x7}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x5, &(0x7f0000000200)=0x2) fstatfs(r1, &(0x7f00000001c0)=""/43) symlinkat(&(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00') clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000180)) 2018/03/17 12:09:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000f39000)=""/30, &(0x7f0000001000)=0x1e) 2018/03/17 12:09:13 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) ioctl$sock_ifreq(r1, 0x8995, &(0x7f0000000100)={'bcsf0\x00', @ifru_ivalue=0x8}) listen(r0, 0x10001) 2018/03/17 12:09:13 executing program 2: connect$inet(0xffffffffffffffff, &(0x7f000058eff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = eventfd(0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x80089203, &(0x7f0000e46ffc)) 2018/03/17 12:09:14 executing program 6: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000140)=0x54) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f00000000c0)=0x54) 2018/03/17 12:09:14 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xe) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0xc0, 0x0, &(0x7f0000000180)=[@request_death={0x400c630e, 0x4, 0x4}, @reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x38, 0x40, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0x2, 0x4, 0x33}], &(0x7f0000000040)=[0x48, 0x48, 0x38, 0x0, 0x78, 0x38, 0x38, 0x0]}, 0x9}}, @enter_looper={0x630c}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x58, 0x8, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x4, 0xc}, @flat={0x776a2a85, 0xb, r1, 0x1}, @flat={0x776a2a85, 0x100, r1, 0x1}], &(0x7f0000000140)=[0x38]}, 0x8001}}, @enter_looper={0x630c}, @acquire={0x40046305, 0x2}, @release={0x40046306, 0x1}], 0x74, 0x0, &(0x7f0000000240)="8c8abcea818c342dd8c7affa66359e176bf275c3f22dd0b375608c7d6dfa5466abba74f804fabe315dfdd873fef3f45aa7b78e396a1b8dddde498e44ddeabe44760a71d337f0805955741f5931a2890336f41b4e51ac4ea0131608dc51eabb1d3d4b3f98b3f5246fb6309ce0b990505f892619e9"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/17 12:09:14 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x5, &(0x7f0000000080)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl(r0, 0x208912, &(0x7f00000000c0)) 2018/03/17 12:09:14 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x2c, &(0x7f0000000000)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xfffffffffffff001, @mcast2={0xff, 0x2, [], 0x1}, 0x81}]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x10, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/17 12:09:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffffff8, 0x200000) rt_sigaction(0x0, &(0x7f0000cabfe0), 0x0, 0xff45, &(0x7f0000fed000)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'syzkaller1\x00', 0x40000}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000200)=0x3f) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f000093bffc)=0xdd, 0x274) recvfrom$inet(r0, &(0x7f00000002c0)=""/242, 0xf2, 0x40, &(0x7f0000000240)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000280)=0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'bridge0\x00', {0x4, 0xffff, 0x7, "849363d2e492", 0x9}}) r2 = add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="467c01d7922b0fed658c6d0e76d2665b5933d9c322ee0c223518fd2d262975a6c615749aff54c9ea76380ce01388d268f0", 0x31, 0x0) keyctl$update(0x2, r2, &(0x7f00000000c0)="5d9f186e7a17c52f63d6ab5dc8f3d17c31ad9be3e85d80f0c485eff5379936f08ca1ac279e7f4c1524729ec31c5ee917bc7fca5de6ae32db5795ee6fdbf86232b622315b38a8b69a2936b6", 0x4b) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/03/17 12:09:14 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x0, 0x7fffffff}) syz_open_pts(r0, 0x10000) 2018/03/17 12:09:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9d}, 0x8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) write(r0, &(0x7f0000000100)="60f7411b0131cb7b241fe5f6fee5824d529a82c7b40db02ee7cdc4eb603f8260cfe5b8029605981d01ffae940e8665183b09cef080ab9433d3b508bf5c1bb7e86783bdabb9803f3abf21e3e3937eb8b8c3d4c3848c421c2a064d012aa9f555a92fdc2bf0421147af65a9", 0x6a) 2018/03/17 12:09:14 executing program 0: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @broadcast=0xffffffff}, 'lo\x00'}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) 2018/03/17 12:09:14 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/rt_acct\x00') sendfile(r1, r1, &(0x7f0000000040), 0x86) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100080) getpid() socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x6) 2018/03/17 12:09:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x5, 0x6, [0x4, 0x101, 0x3f, 0x630a, 0x101, 0x23]}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x6}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/03/17 12:09:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x40000) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de2ffc)) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/17 12:09:14 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0xfff) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000065c0)='comm\x00') exit(0x0) writev(r2, &(0x7f0000001640), 0x0) [ 72.272126] binder: 8101:8115 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 72.285595] binder: 8101:8115 got reply transaction with no transaction stack [ 72.294232] binder: 8101:8115 transaction failed 29201/-71, size 56-64 line 2921 2018/03/17 12:09:14 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x10, 0xe3e4, 0x92}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={r1, 0x4}, &(0x7f00000001c0)=0x8) socket$packet(0x11, 0x2, 0x300) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14, 0x800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000200)={{0xffffffffffffffff, 0x3, 0x3, 0x1, 0xc0}, 0x7, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x3d, 0x800000000000, 0x7, 0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000540)={0x8, 0x101, 0x40, 0x0, 0x92, 0x80, 0x4, 0x3, 0x40b5, 0x46, 0x1, 0x8}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x6, 0x4e22, 0x0, 0xa, 0x20, 0x20, 0x7f, r3, r4}, {0x1, 0x80, 0x3, 0x8, 0x1, 0x3, 0x100, 0x7fffffff}, {0x2, 0x2, 0xfffffffffffffffc, 0xa47}, 0x7a, 0x6e6bb4, 0x0, 0x0, 0x2, 0x1}, {{@in6, 0x4d3}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x3, 0x3, 0x0, 0x40, 0xff50, 0x9b}}, 0xe8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100), 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/17 12:09:14 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x200) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x8}}, 0x1000, 0xffffffff, 0x3, 0x1, 0x80}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x8001}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x4, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x2, 0xfffffffffffff00c, 0x41, 0xc4}, &(0x7f00000002c0)=0x98) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) recvfrom$unix(r1, &(0x7f0000000300)=""/108, 0x6c, 0x40000100, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$TIOCSBRK(r0, 0x5427) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000400)) connect$netlink(r1, &(0x7f0000000440)=@proc={0x10, 0x0, 0x25dfdbfd, 0x1090028}, 0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000480)=""/72, &(0x7f0000000500)=0x48) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000540)={0x0, 0x5c5, 0x5, 0xdd}, 0x10) lremovexattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@known='system.sockprotoname\x00') setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000600)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000640)={r4, 0x4}, &(0x7f0000000680)=0x8) ioctl$TIOCCBRK(r0, 0x5428) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000006c0)={0xaa, 0x34}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000700), &(0x7f0000000740)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000780)={r4, 0x866a, 0x1, [0x7fff]}, &(0x7f00000007c0)=0xa) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/user\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000840)={0x5, 0x3f, 0x6, 0x1f}, 0x10) ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000880)={r3, 0x8}, &(0x7f00000008c0)=0x8) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000900), &(0x7f0000000940)=0x4) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000980)=0x1, 0x4) [ 72.311239] binder_alloc: 8101: binder_alloc_buf failed to map page at 2000c000 in userspace 2018/03/17 12:09:14 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x88000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x4, 0x7}, {0xb, 0xdf}], 0x2) connect$netlink(r0, &(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40002}, 0xc) fsetxattr(r0, &(0x7f0000000180)=@random={'os2.', '/dev/sequencer\x00'}, &(0x7f00000001c0)='/dev/sequencer\x00', 0xf, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'dummy0\x00', &(0x7f0000000200)=@ethtool_sfeatures={0x3b, 0x1, [{0x7, 0x40}]}}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000300)) symlinkat(&(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file0\x00') setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000440)={0x6, 0x100000001}, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000480)={'vcan0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000004c0)={'bcsf0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000540)={0x8, &(0x7f0000000500)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000580)={r1}) tee(r0, r0, 0x2, 0x5) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x101000, 0x0) connect$llc(r0, &(0x7f0000000600)={0x1a, 0x33f, 0x8, 0x7, 0x2, 0xffffffffffffffc1}, 0x10) fadvise64(r0, 0x0, 0x100000001, 0x7) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000640)=0x2, 0x4) fadvise64(r2, 0x0, 0x8, 0x7) close(r0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000700)={'broute\x00', 0x0, 0x4, 0x1e, [], 0x1, &(0x7f0000000680)=[{}], &(0x7f00000006c0)=""/30}, &(0x7f0000000780)=0x50) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f00000007c0)=""/137) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00000008c0)={0x5, &(0x7f0000000880)=[0x6, 0x5, 0x1c5, 0x9c6, 0x80000001]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000900)={0x4, [0x2, 0x10001, 0xfffffffffffffff9, 0x2]}, 0xc) nanosleep(&(0x7f0000000940)={0x77359400}, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000a00)=""/204, &(0x7f0000000b00)=0xcc) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000b40)="507c9ff7c3f1fc7ba6cc3bc9527b2e02b6f64d935eaaf7222fd34dddf20051fdcad7758fa4d6a2fbacd3dc3bdcd8944267ad79e93e4668416441940bca3a5006e52099968ffb4f34a625857fb3e1a213ad292725127a7b5f5bb8ae007cc3d04721e42dfda3b398ad594b3d64329a1002453bd5", 0x73) clock_gettime(0x0, &(0x7f0000000bc0)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000c00)={{r3, r4+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000000c40)) 2018/03/17 12:09:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x10000000002) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0xffffffff}) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000400)="0e2293f1e1454346e3ea87edd77d1da329118d639baabc045cc6523c5248c6e8b8727cbb98a02ff21974b5372d210428d547f5c831baa8e7bcb7195909", 0x3d}], 0x1) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x2, 0x4) [ 72.361337] binder: 8101:8121 transaction failed 29201/-12, size 0-0 line 3128 [ 72.369010] binder: BINDER_SET_CONTEXT_MGR already set [ 72.374971] binder: 8101:8115 ioctl 40046207 0 returned -16 [ 72.382996] binder: 8101:8121 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 72.392334] binder: 8101:8121 got reply transaction with no transaction stack [ 72.403029] binder: 8101:8121 transaction failed 29201/-71, size 56-64 line 2921 [ 72.423652] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/17 12:09:14 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) prctl$getreaper(0xd, &(0x7f0000000000)) 2018/03/17 12:09:14 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e20, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xbf}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0x84) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000180)={'filter\x00', 0x42, "8829304108557876d3da551163268f6ea2c1f209c186fc642fcc92a37cf71acb079d30de0e3f3e0e822e32d447ece3664d2115cabd8f2ea9b30fa9548d66dc657ff7"}, &(0x7f0000000200)=0x66) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x6, 0x4e, 0x4, 0xffff, 0x4, 0x7, 0x9ff4, {0x0, @in={{0x2, 0x4e23}}, 0x7, 0x5, 0xffff, 0x8001, 0xffffffffffff2c02}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e21, 0x0, @empty, 0x5}}, 0x0, 0x3b, 0x1ff, 0x6, 0x40}, 0x98) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000400)={@remote, @rand_addr, @rand_addr}, &(0x7f0000000440)=0xc) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000004c0)={r3, 0xfd, "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"}, &(0x7f0000000600)=0x105) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000640), &(0x7f0000000680)=0xb) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00000006c0)=0x5, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000700)={0x100000000, 0x6, 0xebc6, 0x4da8bcef}, 0x10) write$selinux_load(r5, &(0x7f0000000740)={0xf97cff8c, 0x8, 'SE Linux', "a073d8d1d9495ade70dfa4bca0b8b7d2c0de90f8b4561fbae95757fe706b58"}, 0x2f) renameat(r5, &(0x7f0000000780)='./file0\x00', r5, &(0x7f00000007c0)='./file0\x00') getresuid(&(0x7f0000000800)=0x0, &(0x7f0000000840), &(0x7f0000000880)) fstat(r2, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r6, r8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000940)={r4, 0x81, "cca44fd59e28d2fc30c3922c6d2a68731d5ea741a70cfcc9904c913f1790f719d90e710efa38a9efeb26c43052e41a5c90842bd5d629480b6631329b391e75fd33807566606b77105709d61823301037ef7b570bd90aec650d6f4e766db8111d01d55afaa63b69de482d71e24c8251c02512ae4d1fb4325f3fe5e409c8b4886530"}, &(0x7f0000000a00)=0x89) getpeername$unix(r5, &(0x7f0000000a40)=@abs, &(0x7f0000000ac0)=0x6e) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000b00)=@assoc_id=r3, &(0x7f0000000b40)=0x4) finit_module(r1, &(0x7f0000000b80)='filter\x00', 0x2) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000000c00)={0x2, @time={0x0, 0x1c9c380}, 0x5ae, {0x5f, 0x1}, 0x3, 0x3, 0x9}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000c40)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000c80)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x4c) futex(&(0x7f0000000d00), 0x0, 0x2, &(0x7f0000000d40)={0x77359400}, &(0x7f0000000d80)=0x1, 0x1) ioctl$KDSKBMETA(r9, 0x4b63, &(0x7f0000000dc0)=0x625) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000e00)={0x0, @empty, @loopback}, &(0x7f0000000e40)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000e80)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x0, 0x4e24, 0x7f, 0xa, 0x20, 0x0, 0x29, r10, r7}, {0x7, 0x1, 0x0, 0xff, 0x7, 0xfffffffffffff801, 0x5, 0x5}, {0x5, 0x6, 0x525a, 0x100000000}, 0x4, 0x6e6bbb, 0x2, 0x1, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x2, 0x57, 0x0, 0x1f, 0x9}}, 0xe8) 2018/03/17 12:09:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x4, 0x181001) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x72d7e7c6) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) 2018/03/17 12:09:14 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r0, 0x7) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x3) r2 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/03/17 12:09:14 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x280080, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/167) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x800000000000142}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0xffffffffffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) 2018/03/17 12:09:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) fstatfs(r0, &(0x7f0000000200)=""/138) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', r1}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000022000)=ANY=[@ANYBLOB="2400000019000d0600000008000000000a00000000ffff"], 0x24}, 0x1, 0x0, 0x0, 0xfffffffffffffff9}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/17 12:09:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x6, 0x1d, 0x45, 0xce6, "5011b3b572af29d0ce1f1487e46de8a42083d1851f0e0f9b860156c4d7389518"}) r2 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="2f76626f786e65743047504ce200", 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00003d8f37)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) 2018/03/17 12:09:14 executing program 1: r0 = socket$packet(0x11, 0x4, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000c4bff0)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getpeername$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r3, 0x8}, 0x8) setsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000100)=0x100000001, 0x4) 2018/03/17 12:09:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="380000001800090000000000000400000a000000003100000000000000050014000300000014000500fe8000000000000000283f0000000000"], 0x38}, 0x1}, 0x0) 2018/03/17 12:09:14 executing program 5: r0 = gettid() unshare(0x8000400) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000600)={&(0x7f00000001c0)=@l2={0x1f, 0x7, {0x7c, 0x7, 0x6, 0x5, 0xfcaf, 0x2}, 0x18ea2fba, 0x8}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000001340)="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0x1000}, {&(0x7f0000000340)="2a98074d8b919429e8dc44b4f6e43b35ca3750ff200ded630cde7901bc30566f11f19df2ba3ed0c1ea93cc66b0758ca84ba610424956b2a51afc", 0x3a}, {&(0x7f0000000380)="d4e734d75259af3ecc935f179b02ebe8aaeabbd7df4410966df3c55f9c1545b93782db5f35904caff4aaa1b04c10551b1fbaa2cc0d5416bd6f8a1516a750a969f4678bab00cba9659241f03cc5652c152fb7ad02fd7edec409376dfc7db5783c5b667bfdf912afa4d426891e70810dd699070ca92335d19bc07f68772beadc941dc744b287b18a31c2e5003f2b2683d7d0da29ff31ef75e6", 0x98}, {&(0x7f0000000440)="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", 0xff}, {&(0x7f0000000540)="20a58dfca50ab92e34e044bf644c6ce25c940eff42d82b1fb0cfe37ade18e48ed848a3e2a20afad2b96362db7a59fb5c51e73d1bedc156f84f4b06e71030c930285f5f21a4548dbd5b6f5ebcb24d995b3fdf3ce131", 0x55}], 0x6, &(0x7f0000002340)=[{0x100c, 0x101, 0x0, "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"}, {0x28, 0x113, 0x100, "271de4e17bac33414266d47040222894398ffa81c6648dffd6aa"}, {0xd8, 0x112, 0xffffffffffff8001, "de917d37a0699d4a5f6dfc28d8619b873d43760b1e9e78ae3315fba45b4f73831f9ea291d39d433387617f950b116e68e485e2d0a32effec5a45b7056dd7890accf4260b8e5f245ce983bec9c56190765e8b6729a6a2081c085c891f73ad9652040a3ae4c595d21eb7411984a86cf07c51475468df9a749d27d99bbe856f0b9e4bc4ce77731ced2aea76c2f011dd845853b5844cdf86266fdb8d9d3f398474e55b8a78479bddb77c3fcb15c692d95d2b38d25d0568fb81641d0a626e044733656dd967e54313a8730d052572"}, {0x50, 0x101, 0xffffffff, "daa3c0a2984bb14483062d7d3f32e2ac0e4df72b6ed3e2e1b1953b4f984e533876e9a110b049db0327f7cb00e6d4ea78bf0e21fceee219cabf36a34de6faf9ef697e"}, {0x2c, 0x10b, 0x80, "8cf3be0bcb0277b0b8cbfa132058acd92894bf5ed012842f2287045890"}, {0xc4, 0x13f, 0x8, "6b83ac5c9d4345355b7cd98d08280fca2805e01bf94239fc2effdd070c6e6903d5a89b89bb473a2067475a06a0c369806e02c1704ff87d24f279a5b29ae62ad00ecea9ad9e329569c8516eb69ebfaeafc28f2234c3cc9abcf6c9197a92327b2ca01ea2f42a381a4b41bae653ccc8fc0c0ea544c562939f2a0d6e790adb3853e4fa46c4cf84d0bf82277ed4d0f5d3eaa6f4b845a4590ff176b0ddda0b1ed25ef26bdb1459da8ebd6aa17b6dfe735a77098aa1d37ee6568d"}, {0x88, 0x11b, 0x800, "f978083d391b472c646146d7e830213341fdea7c0830194c99c81f7bb1e4991638bf0ee528b0e4f25ceb0d3c7af5c8edfc5028f8eecb944b94b086db03b6281719e7e1e41e92f1d23be9758bef0bec4aa6fdb1425e34dd7415456c85d546a459ca2c5735a08a4f518b2c0d0b95a945dfbc42a8b9b67258c96f84484b"}], 0x12d4, 0x10}, 0x4000) r2 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {r3, r4/1000+30000}}) fchdir(r2) rename(&(0x7f00000000c0)='8/file0\x00', &(0x7f0000001300)='./file0\x00') exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/17 12:09:14 executing program 4: vmsplice(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/138, &(0x7f0000000100)=0x8a) preadv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000580)=""/200, 0xc8}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x100, 0x7, [0x7, 0x8000, 0x4, 0x8, 0x16d, 0x426, 0x2]}, &(0x7f0000000180)=0x16) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x43, "b160f7546bfba2f2ac6edbe6c72023f34b186662b4d4f3f9c308cda9c90a7ff7f839e7e158109428531bfe9a2e7913af40d65901c795843fedd2b5b7601ddd2038715d"}, &(0x7f0000000240)=0x4b) 2018/03/17 12:09:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x33b, 0x5, 0xfffffffffffffff8, 0x7, 0x100, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/17 12:09:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000280), &(0x7f00000002c0), 0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f0000000200)=0x8) ppoll(&(0x7f00000000c0)=[{r0, 0x246}, {r0, 0x2000}, {r0, 0x1216}, {r0, 0x101}], 0x4, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x74b2}, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x4, 0x6}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r2, 0x0, 0x101, 0x6, 0x8, 0x5}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000400)={0x1, r3}) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/101, 0x65, 0x0, 0x0, 0x0) 2018/03/17 12:09:14 executing program 4: seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f000004afe8)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000038ff8)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='nodevvboxnet0.[:\x00', 0x11, 0x2) [ 72.561235] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 72.580851] netlink: 28 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/17 12:09:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e), 0x0, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmmsg(r0, &(0x7f0000002440)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/239, 0xef}], 0x1, &(0x7f0000000300)=""/234, 0xea}}], 0x1, 0x100, &(0x7f0000002600)) shutdown(r1, 0x1) 2018/03/17 12:09:14 executing program 0: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000000)='fdinfo\x00') execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[&(0x7f0000ffa000)='\\proc\'cgroup*vboxnet0em0&em1selinux[[}bdevmd5sumGPL(loproc\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/03/17 12:09:14 executing program 7: lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=""/180) r0 = syz_open_dev$evdev(&(0x7f0000000480)='/dev/input/event#\x00', 0x0, 0x0) close(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f00000001c0)=""/80) 2018/03/17 12:09:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510020200dd1b000000160000ed5dfffff5000022000d00010004bb0800bc04000000000000", 0x58}], 0x1) socketpair$inet6(0xa, 0x4, 0xfff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) [ 72.612222] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/17 12:09:14 executing program 4: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) sendfile(r0, r2, 0x0, 0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) dup2(r0, r2) 2018/03/17 12:09:14 executing program 5: add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000100)) 2018/03/17 12:09:14 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2500, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) perf_event_open(&(0x7f0000000f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f2c000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/17 12:09:14 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/118) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000180)={0xc00000000, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f00000001c0)={0x1000, r1, 0x10001}) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000200)={@empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xc}}, 0xc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0xfffffffffffff106, 0x6, 0x7, 0x4}, 0x8) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000280)=0x30, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{}, {}, {}]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001580)={0x0, 0x2, 0x20, 0xfffffffffffffff9, 0x3}, &(0x7f00000015c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001600)={0x0, 0x7e, "67b9b004d03ec029b23aad8a862b22edfb70b6faf4bf1989f7180dd5ddead2912a74d8b3ccc740defaf73c904138df249e5e3cfdf49da005ed29679d3f681f89eccca3f5724a26402ed638bf5465f4faf68895479f8ee8a9b6972f4c5d065d597d5412e5f1e2514a89ac7c68c32f879c85ad71205e989b34bf861afe28a1"}, &(0x7f00000016c0)=0x86) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001940)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, 0xaa0a, 0x8, 0x3, 0x1, 0x10}, &(0x7f0000001a00)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001a40)={0x0, 0x9f5}, &(0x7f0000001a80)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001ac0)={0x0, 0x1}, &(0x7f0000001b00)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001b40)=@assoc_value={0x0, 0x7}, &(0x7f0000001b80)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001bc0)={0x0, 0xd139}, &(0x7f0000001c00)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001c40)={0x0, 0x8e3, 0x10, 0x2, 0x3}, &(0x7f0000001c80)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001d00)={0x0, 0x3c, &(0x7f0000001cc0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x3}]}, &(0x7f0000001d40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001d80)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xfffffffffffffffa}}, [0x33, 0x4b, 0x6, 0xff, 0x2, 0x400, 0x400, 0xffffffffffff8001, 0xffffffff, 0x2, 0x80000000, 0xffffffffffffffe1, 0x1, 0x6, 0x10000]}, &(0x7f0000001e80)=0x100) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001ec0)=@assoc_value={0x0}, &(0x7f0000001f00)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000004580)=[{&(0x7f0000000340)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="ef62cf30fee86315cc9d450b3ad715b0f9fe2f303a9e2f5fc1e71435fcf4c9682f699e93d9e94c184463aedf9d6ca54ca3feb75f76b5545cf4a8df57f4a7c620626bbcb0994e1ccf8bf0d65972062ec51140b5153ad946acc7d06fce6cc77ba82ebd4fed7cfb1efc3ea1b3ee676d7bc72e427acfd1dbe3d0e08bda8405b906013172c7eb269d31aa0ad3409cbe4bd98b0a4c4e2260b4", 0x96}, {&(0x7f0000001440)="96caa869106d28545f0e0399115db034fb58d106091ca01cd2ccf12dcdb2eafe034b7e03df8c6e2574b6baff46bc78f24ff06ae0eea57a1db0b65ae7f46e82b11a8b4bd2aec8b98334ba813f3466f049233bb88397d96201d516bbded9b8823a0a9c478e1a25c22290585512036cc750555070c4fe754b795f7c45ae2b2f8e1d79f140908b096e92", 0x88}, {&(0x7f0000001500)="b729fb436fd0812255baf7b93c20177611e1c08cd996a51a40c61c7bf5dc07a74f6eabb6436a06740d95b804455db7e9ff403dcd360cde815412fc11e074599d", 0x40}], 0x4, &(0x7f0000001700)=[@sndrcv={0x2c, 0x84, 0x1, {0x100, 0x6, 0x8002, 0x100000000, 0x5, 0x6, 0x9, 0x3, r2}}, @init={0x14, 0x84, 0x0, {0x5c, 0x0, 0x401, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x0, 0x1, 0x10, r3}}], 0x84, 0x10}, {&(0x7f00000017c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000001900)=[{&(0x7f0000001800)="88f2506f60bca2e7846de4eaa383888bb4135c3687b46f20c636a45b285ccc2342a73458145cd65d2785e54c36ce20e1051814ab1ada84c5ecb2a1a0a8a7e114f54e392636cb473ca9236069dddedb53ef3aa41cc68fb56ea154851d4e9c6d1eb5cb5b0f156c43ee32bd4611f10a6301da56f03ca438e75ce6df8030a9e3964be50e480f22c072f8932038b5d4bfe8365f1e45cc77bf1695dcec56e845da87c8e8d6dda877b83f3aedb594b5f7834dba2b2e14093e2aa26fba51bc47115b0bc21a3915389e52be2ccd5bfbb0156d2644ae1835af0b2c21", 0xd7}], 0x1, &(0x7f0000001f40)=[@sndinfo={0x1c, 0x84, 0x2, {0x7fffffff, 0x8000, 0x6, 0x2, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0xfff, 0x7fff, 0x8, 0x6, 0x50000000000000, 0x10001, 0x9, 0xfffffffffffff001, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0xf8, 0x6, 0x4, 0x87d8, r6}}, @init={0x14, 0x84, 0x0, {0x0, 0xc315, 0x8, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffffff80, 0x8003, 0x2, 0x7, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x7fff, 0x8, 0x8, 0x7, 0x8, 0xffffffffffffffc1, 0x0, 0x1f, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x7fff, 0x200, 0x81, 0xd68, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x4d6, 0x8000, 0x80000000, 0x1, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x10001, 0x2, 0x1, 0x7, 0x8000, 0x1, 0xff, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x8000, 0x8, 0xc, 0x5, 0x80000000, 0xe36, 0x7, 0x40, r12}}], 0x1b8, 0x40000}, {&(0x7f0000002100)=@in6={0xa, 0x4e20, 0x800, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8001}, 0x1c, &(0x7f0000003240)=[{&(0x7f0000002140)="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0x1000}, {&(0x7f0000003140)="9ff20fab0c3704f6f57730e88f76a37e729384a079820ca281a55c02dd8b5b159b0f55fa2613f605d4195ff0c2fd4036defed665251bf12f854e89f2400016de7255f8b37f05ecf3e26114dc5033be0eb11db7f7b2cdea9460a9d6e5d38c4ff67c182b58f44da6508f8bf7af0abcf26c8f59c61d30f6748446590dad90efaf0b4234ad4c258391104403f79c4403ec72817db0c76f512af5d1da535052dc5672ddd4ebfbf67fa1e6c9079c64b906535f48bb3bba6c0f83d9babaaec3b6aaf2d3b685", 0xc2}], 0x2, &(0x7f0000003280)=[@init={0x14, 0x84, 0x0, {0x4, 0x8, 0x7f, 0x8}}], 0x2c, 0x1}, {&(0x7f00000032c0)=@in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x54}, 0x1c, &(0x7f0000004500)=[{&(0x7f0000003300)="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0x1000}, {&(0x7f0000004300)="2fbb244028ce44b1bb2ec93ecf941b0172ce6cd6bf63e9b033d32fb57283b5176d037c1c0fac49183003dbd14e7e5b6421226fb928dd51ecfb077f7288525bdfae80857effaf95d78fdff3f6fb589a4bb6195f46b3372aa4252dda5b36c9eb48734e9d523f7d6eb90cd031ef2145c19dc16dc9b936cfe6bf7283d2b9104cc827244c75815b6049c50b4d4eb82ebf09e1f610bb104da2cd0e7a6563965bc65bd17d6c58ee43cef46b1e32cacd2ede84b976b3f3016c8196363adc07ec9dbfbacc3760f0c2e21256bbedf3ed35bfe31448fe47634fa6d77df2cf7db7751d0b55189aefabdd73270a2aff290d0289d575", 0xef}, {&(0x7f0000004400)="516a606ba4d270679a52a8d48efd63017a8deb3d01db364648b9e97be68d47836510a87c7b1a6fa2bfd447029c96bac828b0c6ee2f509efe41a4596a96ba9522ca132662dd98938c6eb910a9641025f209ad978cf8eba136745a8f5e61008c8586b36db5d236920def31717cf54b2b0d948a0fb4b7dcfda172697579442e4fb9fdc9b4fa8fd14931a5cf79513f56ee9bd0ab14a8138b5c0cb438f540f19ea6b970f33e74", 0xa4}, {&(0x7f00000044c0)="9bda275b4f81c43430b832cfe6dff1b42f02bdba32a29f9fb7b1b4ab76818be2b2482d52073bf5c4752a09d43709de54a73cf18eab4f", 0x36}], 0x4, &(0x7f0000004540), 0x0, 0x10}], 0x4, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004600)={r11}, 0x8) getresgid(&(0x7f0000004640), &(0x7f0000004680)=0x0, &(0x7f00000046c0)) setfsgid(r13) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004700)={r8, 0x1000, "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"}, &(0x7f0000005740)=0x1008) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000005780)) write$selinux_load(r0, &(0x7f00000057c0)={0xf97cff8c, 0x8, 'SE Linux', "0a3ec22003b41bdbf842f16b2b25675d55c6c9e09253723be73da9e289723a9b8f0df7c9959b4e481295e186293501589c08e8c17a0f415496e0d77b5a6dcdb99e8281dee175313005a6b3fa27075e98173c15749258882a721f94147c3137a283f15772a4885eea1f29c9ccb9879e631a963a55eab9b4b6917183a6a2f2814844bd"}, 0x92) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005880)={0x8}, 0x4) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/17 12:09:14 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a27, 0x2, 0x7abe12a4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x9, 0x7, 0xffffffffffff0608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0)}, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) wait4(r0, &(0x7f00000000c0), 0x2, &(0x7f0000000100)) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002df74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x3, 0x0, 0x2}}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) 2018/03/17 12:09:14 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x0, 0x10001, 0x3, 0x100000000}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000048cff3)=""/13) 2018/03/17 12:09:14 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000100)={0x52, 0x100, 0x4, {0x7fff, 0x3}, {0x1f, 0xffffffff}, @period={0x5d, 0x400, 0x100000001, 0x7ff, 0x9, {0x6, 0x570, 0x2, 0x9}, 0x5, [0x4, 0x6, 0x1, 0x100, 0xa8]}}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6}, 0x10) 2018/03/17 12:09:14 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x400000000) r2 = fcntl$dupfd(r0, 0x0, r1) write$eventfd(r2, &(0x7f0000002000)=0x9, 0x8) 2018/03/17 12:09:14 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x60}, 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000003100030007fffd946fa283bc04eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @local}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x9, 0x53c, 0x500, 0x2, 0x40000000, r2}) 2018/03/17 12:09:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e23, 0xe2ee, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x100, 0x200, 0x80000001, "ef64dcce6d6cc01b551416eba1ba1bbb3e88d0eab150d9d7e0b2a7c0f759ec25e8259f7e3115f11750426d5883754ef5f4056698384d92ddc501ca34c03b3d59e1f61d9f0ff1723b1caf2bae4822cb3d"}, 0xd8) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0x160) 2018/03/17 12:09:14 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x44000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x20000001}) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000021d000)={0x2, 0x1}, 0x3e) 2018/03/17 12:09:14 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x80, 0x4) 2018/03/17 12:09:14 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x69, "b145f65e4444bbae9e9afde3e817c1ef67558f06010faa1d54b9e1acc14081363c1cd6d1d0ab7fc74b514f4faded9afbc5c6c010a4e7534712ccee4778753d897a5104438a1c896701a9f0e12a9ecde518c4f86428df1c6660ff70e3ea476d6f750430564a19babefc"}, &(0x7f00000000c0)=0x71) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x83, "c076ce12adf6ed45e7e5b4b15d552d3dc38ff776fc584b068b5608566e388fa7a5920593ed0aa055fc071e5cba24fcbdc4535207392f7ba02b7944c156a108b516218a1161fd7e39c3eddd6c93f2d732ee98715840de06923824bd9f945e8297cc8642ee3680357fe37f8a26064949bc062343909115e8a2fc5f1f6ba9269bef22cd3d"}, &(0x7f00000001c0)=0x8b) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$netrom(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000280)={0xf1fb745, 0x400}) timer_create(0x1, &(0x7f00000002c0)={0x0, 0x3b, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) timer_getoverrun(r4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000380)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000480)=0xe8) r7 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r7) getdents64(r0, &(0x7f00000004c0)=""/39, 0x27) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x4, 0xffffffffffff2892}, 0x88) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000005c0)={r2, 0xd2, "a3d8d101fccd03880f70e5ef1708efb8a2e95a65d00740f4f804aa730262c4f27bbab4d554b02218c644a331c444a248e0fc3b00a003935583081c6c21a42ebcd1c839cb7de6f313134a192fc7378703d31522c51bf6d556ec574cbc65bfca2a5e0a835df8a23ebdc511657ff3d1cb570348753e2524e2600bf2856262b141bed7c0868491465c6b68ebd8e690588104ff73cc8610b14fd5e05f1a3bad9be836f1d0ae96dd5a605b62a7b7fa681691e2d93056847ba3ba2a18d6a15f401f3463a48c9668c10584b8744f8bb7d9aa1ef6fbfd"}, &(0x7f00000006c0)=0xda) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000700)=0x800, 0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000740)={0x0, 0x2c}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000780)={0x7, {{0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x0, 0x8, [{{0xa, 0x4e24, 0x393e, @empty, 0xa2}}, {{0xa, 0x4e21, 0x2a, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0x7a3b0f93}}, {{0xa, 0x4e20, 0x479, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x80000000}}, {{0xa, 0x4e24, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, {{0xa, 0x4e22, 0xa0d, @mcast1={0xff, 0x1, [], 0x1}, 0xbed}}, {{0xa, 0x4e20, 0x8001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x8}}]}, 0x48c) gettid() setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000c40)={r2, 0x1f}, 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000c80)={0xbc, 0x5, 0x7}) r8 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000f80)={r1}, &(0x7f0000000fc0)=0x8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001000)=r6) r9 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002300)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x4400}, 0xc, &(0x7f00000022c0)={&(0x7f00000010c0)=@newae={0x11e8, 0x1e, 0x101, 0x70bd2d, 0x25dfdbfb, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d5, 0xa, 0xff}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0x3506}, [@algo_auth={0x110, 0x1, {{'sha512-generic\x00'}, 0x630, "c7ff87646935af6a2c76830f389474560a722c95552806fd49ae972473504d35376c60d0e01bb553aba9afb79548d7c1cc78ccfc29a0e5149f24824dc5fea50d4a19177744ae06abced2425cfa907fef03991819a8348cd15c9c3b6c33f4091fe44c414deaa020dd1dfb7cc77ee836e281de52a835851da976033940d293bde4b028e0609086775d2c074770f86e6782f3d6f7d0824f4d8ef823ef5bc24bb94df30c21d249c4b8aa720641e8541df209da9a89fe446b6448b2cc6dea76c542dd57eba2538dab"}}, @ipv4_hthresh={0x8, 0x3, {0xc, 0x3}}, @algo_auth_trunc={0x104c, 0x14, {{'sha512\x00'}, 0x8000, 0x80, "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"}}, @replay_esn_val={0x34, 0x17, {0x6, 0x70bd25, 0x70bd25, 0x70bd2d, 0x70bd28, 0xc3, [0x2, 0x1f, 0x8, 0xeae, 0x0, 0x4]}}, @output_mark={0x8, 0x1d, 0x5}, @output_mark={0x8, 0x1d, 0x100000000}]}, 0x11e8}, 0x1, 0x0, 0x0, 0x4000801}, 0xc0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002340)) getgid() ioctl$EVIOCGSW(r9, 0x8040451b, &(0x7f0000002380)=""/209) 2018/03/17 12:09:14 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/17 12:09:14 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007abff7)='/dev/rtc\x00', 0x0, 0x0) ioperm(0x4, 0xffff, 0x3f) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000140)) r1 = getpid() process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/134, 0x86}, {&(0x7f0000000180)=""/165, 0xa5}], 0x2, &(0x7f0000000100)=[{&(0x7f0000000240)=""/68, 0x44}, {&(0x7f00000002c0)=""/194, 0xc2}, {&(0x7f00000003c0)=""/72, 0x48}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/216, 0xd8}, {&(0x7f0000002540)=""/94, 0x5e}, {&(0x7f00000025c0)=""/209, 0xd1}], 0x8, 0x0) 2018/03/17 12:09:14 executing program 2: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f00005af000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000028ffc)=0x8, 0x4) sendto(r0, &(0x7f0000001fff)="e9a964d2797f760ef2632a2ada444295bf2141ec4120dbbc600e1e73a1a549e91f3b1dfc13560861f16ccca4268899050ebf969eb58a96cee76999f940f78babd2e9caa231dda21246c71110777ef54577f326bce3447948ab818bf4950e1e770ad2aeee5de4826cc00cb41283d6f364782fc6a20e05693748ecc9e58fe6b7bb293df99867757c69db83002ea496b130248c29901a299bd5363e107e299b0d864d506d2cdc2b96fa7950bb2292cf5e6a9f1df33f0ad0476ee7fee99698936ecdfc", 0xc1, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 72.836344] device lo entered promiscuous mode [ 72.844498] device lo left promiscuous mode [ 72.854832] device lo entered promiscuous mode [ 72.873122] device lo left promiscuous mode 2018/03/17 12:09:14 executing program 1: r0 = socket(0x12, 0x801, 0x0) r1 = dup(r0) write(r0, &(0x7f00000000c0)="2400000058001f00ff07f4f9002304000a04f511080001000201000008000280010000002e0b6de4a592181e21b578d6179e6cc68c50163beda7c19eb735d68ab9ed407e309d0e8073d7d4d8d15ddeef29f3d222c847d4fb5f6e0a169be158596a00f229d211e083962b4ecf21a92a0028e2abd0ff876f32923a57381f52f500e7298db5fb8c489142fd1d", 0x8b) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, r1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="08004a007ebcef2a44fafb5ff429c8c20b8f7b9273a3a7e76afba62fe7233f2d4a27e9703c0f0090da1d7ef76db9cf123db98d63e66a85862006885c58892bcdec"], 0x52) 2018/03/17 12:09:14 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3c00000600000100000000000000000000000000", @ANYRES32=0x0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="3e6346b99a95ed36c3c591e22888e274407c1f52e203c44a06191c5af2f2b5b1d818d1e11007e522f1549a025e546c06defb5175d3e8d9d9f522df1e3b6ca48dcc7588a510f68e0b5c31a5589796da77f725249625bef5366b153642c51ca2ec978f6eaf936639fd008fcbd1f32e5470b74d47b847326b05c48197e15937aa1a775fc5901d1c1c1c28e88b37127c000d39e699c86a1a0030fe860d2f111fb98e633f23009c2e04ad53187e9eb853faba2633439a5d048358f44ac1a8a7c914c0bf8bbcc3af5abb5200c1a52e30ee5d7e91bb7b5ff44614e6d5e1e391fe1fd74fb34eb6102dd6a8cb0b9b558970d08da8ef", @ANYRES64, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64]]], 0x3}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x101800) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{r2, r3+30000000}, {0x77359400}}, &(0x7f0000000080)) r4 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$ASHMEM_GET_NAME(r6, 0xc0046209, &(0x7f0000830f3b)=""/197) signalfd(r1, &(0x7f0000000240)={0xb91}, 0x8) 2018/03/17 12:09:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x96, @empty, 0x10001}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x201, 0x0, 0x1, r1}, &(0x7f0000000040)=0xffffffffffffff15) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r2, 0x100000001}, &(0x7f00000000c0)=0x8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x101) syz_emit_ethernet(0x15e, &(0x7f0000000100)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8864}}}, &(0x7f0000000180)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) ptrace$getsig(0x4202, r4, 0x2, &(0x7f0000000280)) 2018/03/17 12:09:14 executing program 0: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000c3f000/0x4000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x1ff, &(0x7f0000979fff)='\x00') write$evdev(r0, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/03/17 12:09:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x7fffffff, @empty, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/03/17 12:09:14 executing program 2: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "01040f290076931228cd8c92a1b9375555874f087c556b616155647a2732f306"}) 2018/03/17 12:09:14 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) connect$unix(r0, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/17 12:09:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='\x00\x00\x00\x00') lseek(r0, 0xfffffffffffffffe, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x6, 0x4) 2018/03/17 12:09:14 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f00000000c0)=0xc) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="0300c300aaf93cfd45b9eb9a0e25a82da6fb14f490b3912351f70c697a47b346a568a6a1c45a90f072751a05ccc60000000000692cc5ac8d05ec87b0a79b07bcbadb9cd1a5b0bada3de8aeee8bd67dcd1da9d21555b4ac1f1dd9f47e9c553fa032ffa26a6b076a67987f3652c35daa9ccdc30cacbb09fdcf883a7418c7e73410ffeaa33858c76673ad666ee293571f4c000d9bb7e804c55026eb57a0bf7cf2fa16103195393a36f58abac38e9364439811457d79f3ae457e000000000000"], 0xcb) socket(0x200000000018, 0x0, 0x3f) 2018/03/17 12:09:14 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x80000001, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/17 12:09:14 executing program 4: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) close(r0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/17 12:09:14 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000001040101ffdeffffffffffff000000000c160100010000007f0000010c0003000000dff8008008009cbae4c7452585b6395392d5c9480164e904dbb3e5f139a937a798738b7b000000000000"], 0x2c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x1, 0x1, 0x3bb, 0x3d6, 0x3, 0x3f, 0x3}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'bridge0\x00', {0x4, 0xfff, 0x3f, "49ce275e5c28", 0xff}}) munlockall() 2018/03/17 12:09:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xfffffffff7ffff39) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/17 12:09:14 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000380)="00ad838d", 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) mq_getsetattr(r0, &(0x7f0000000040)={0x1, 0x8, 0x6, 0xe0000000, 0x1ff, 0x101, 0x4, 0x3f}, &(0x7f0000000080)) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x8000, {0xf28, 0x0, 0xffffffff, 0x80, 0x8fd}, 0x151a, 0x1}, 0xe) 2018/03/17 12:09:14 executing program 7: mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000000dff8)='keyring\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/03/17 12:09:14 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r1, r0) personality(0x400000b) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r2}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/17 12:09:14 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x9, 0x807, 0x1000, &(0x7f0000000000)={0xffffffffffffffff}) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x44044}, 0xc) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r0, 0x0) capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8)) 2018/03/17 12:09:14 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000edf000)) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000080)="ca24eeef3fe4bd7579418ffd239c6de09c49eeb198b915f38030acacb7d7b994e676fefac0ec242427a293bdc060bf089c61e8d727a8602cf1d378ec6eda5ab6667ac55c253f14757bb4f6a1d17888142cc2cd2a19d6ac0c1e99d017d38ac7b1d3e7c68a87ebffac740ef01df17b6e6f5ff7089a0dc5f5a52190c8357143e88d49d0cd15a63660e74ae994f703ddd501d29427f96d148f905df1c2031c374e8f07b67d74da881d9f7b4f585e1731d0811664615438cc83ae7e3673c1b68bc46fa613905270f7f0d8322a1a4f6559f0a93aab566831879270e52599e4587aeb6d34611012a6672fad28379b1795aafb59ad2e83", 0xf3}, {&(0x7f0000000180)="7499a151415443fefac5a4737d188756fa7bd878b929d650e4020eac005a5bfcf43a1c931522d9366273063c83c53a7b38418fe4383c03667e71978fb2f37427df2474ae0ad5e823190f0ec9249e0e1cbbd5466c6c48527180c69becdc66a3564fee12adea2e29db11a3efabf4418facbb61204615ffca3cc9d3f0380089ed78c4d458a11ea6b928", 0x88}, {&(0x7f0000000240)="eb", 0x1}, {&(0x7f0000000280)="c39e242f7be218ef9121423bfceda6953650a865ed20fab1189d3955fa181b0104e14db2cd08a7acd48d0a1f67b10e788d73fa3fbcb11fe53e6a77a79463482cac3b1b0d10f9d78c5d54e957452933d6c31b4b0f3ba68729edb6fdd461a09bfee83b7aeb02787600f65ad93eb2e4d3", 0x6f}, {&(0x7f0000000300)="13a39e5735bef9f340f0c949cfe44d3ed519f1b6164ae4fac1f74c6a5855a9c049df5584e8696f3a2aa76c82f545f5aaf519b919ca7eb31b74380428bc621f1274e0dce5f34a45614e560bf90cce6799e3fd8a272f489195a10200e8671832bd4cc89ed0dbdacbfd1af2757490c0dbcca68714c568543de851c649f2403999a5da48c1aee150f3c1b7a2f65eba6636fa4ada9ce9fcfa35dc671ae7d09d4c2447ea46855b6db590dbfffc9df263686bf15c8fbcda69d4f052ea16c16926dbe82c1db7f9bf", 0xc4}, {&(0x7f0000000400)="77c3a817d1d03b98d403145ef9eb30bf100230e6e616f45a50c7ba0010b3328a9fc1cf98d2e48ff900eb6951acf6868f1b20f094d2d53334c2f7564f097c5f693904139127ceba9a518e9e9bc13dd28517570b72c14a603445a176a29c9f344dbda6b14cbbbb116be5fb3140d02db71283bfa0849716bca19b5ddc7dac2afff0179874ef24725d1e7331b9dc0f890d2be65cf7f85265a63a516f2158962c79709dd5", 0xa2}, {&(0x7f00000004c0)="c8a55be531ba14464477499404a24efff48420911a37c99ac131587d77161eb439502ec4ffd421128a50921a8cf62835138ded6d5aaa222afe119707d01dff8029f599c1ea3363a51bcbc8d9fee24d80c239df3fce0f48ac7ecf885403192efbbab1151a1d78d8d8181a0602a2410071ebc2083c22c27cd833518d4f66c92bf7e7d152631deeebe97cf3cb221bc1040a94bf8b24305094cf3fccf0", 0x9b}], 0x7) r1 = fcntl$dupfd(r0, 0xe8312e0b2003435f, r0) getsockopt$inet_mreq(r1, 0x0, 0xbf4716582f076da3, &(0x7f0000000000)={@remote, @multicast1}, &(0x7f0000000040)=0x8) 2018/03/17 12:09:14 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2400000029000000050000002702020100a7007efe800000000053132a7585015993d158"], 0x24}, 0x0) 2018/03/17 12:09:15 executing program 7: r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0)=0xfffffffffffffe1f, 0x801) flistxattr(r0, &(0x7f0000000100)=""/104, 0x68) mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendfile(r1, r1, &(0x7f0000f48000)=0x4000000, 0x401) 2018/03/17 12:09:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1000002001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000007bf91)=""/111, 0x6f) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x5) ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)) write(r0, &(0x7f0000b84ec6)="9c", 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/17 12:09:15 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000001, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x6, 0x10, 0x0, 0x63}, &(0x7f0000000100)=0x18) write(r0, &(0x7f0000df8fd9), 0x1010f) 2018/03/17 12:09:15 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x10000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x1, 0x8) connect$unix(r0, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socket$unix(0x1, 0x0, 0x0) 2018/03/17 12:09:15 executing program 2: r0 = socket$inet(0x2, 0x1, 0x2000140) socketpair(0x11, 0x5, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x0, {{0x2, 0x4e20, @rand_addr}}, 0x0, 0x6}, 0x751) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) [ 73.143233] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. [ 73.172407] binder: 8329:8346 BC_INCREFS_DONE u00000000204edf8a node 35 cookie mismatch 0000000000000000 != 0000000000000001 [ 73.193689] netlink: 24 bytes leftover after parsing attributes in process `syz-executor5'. [ 73.209216] binder_alloc: binder_alloc_mmap_handler: 8329 20000000-20002000 already mapped failed -16 [ 73.226262] binder: BINDER_SET_CONTEXT_MGR already set [ 73.231831] binder: 8329:8346 ioctl 40046207 0 returned -16 [ 73.250154] binder_alloc: 8329: binder_alloc_buf, no vma [ 73.261033] binder: 8329:8353 transaction failed 29189/-3, size 40-8 line 3128 [ 73.275033] binder: 8329:8369 BC_INCREFS_DONE u00000000204edf8a no match 2018/03/17 12:09:15 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="3dc8731ab9852a6e8ac75723b971831e359a125eabee6ebc4d02e17b29f0c79a389e7e52365d8fb1") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x100000001, @empty, 0x1ff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}], 0x5c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x2, 0x0, 0x7fff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) ptrace$getregset(0x4204, r1, 0x207, &(0x7f00000011c0)={&(0x7f00000001c0)=""/4096, 0x1000}) r2 = accept4(r0, &(0x7f0000001200)=@ethernet={0x0, @link_local}, &(0x7f0000001280)=0x80, 0x800) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f00000012c0)={0xb}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001300)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001340), &(0x7f0000001380)=0x4) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000013c0)='tls\x00', 0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001400)) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001440)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000001480)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001540), 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000015c0)={0x1, &(0x7f0000001580)=[{0x0, 0x1, 0x200}]}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001600)=@assoc_value={0x0, 0xf89}, &(0x7f0000001640)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001680)=r3, 0x4) membarrier(0x40, 0x0) ioctl(r0, 0x4, &(0x7f00000016c0)="3aef14d9bf05bd02e04725d4a81dd225889be20d9c85e01df963ebd1b42f4158ce61d1cdfbcf7e2f8abe21b662a8510fc57e253484b5ef583fa2772d28ba0d1a8a54bc17023d1f13ed5dabd8b1e871c047fa31fcde08ddf77da1990416fafcfc790f8f1257cb3e4f7a8e05cc69329b14bc2eb6228d0a8b25b24cf00ba49afd2a32b8e2baabc7c73e69508a992619e044a1970d1641385f6d7b6cda94b8dff72a2c972bb51d613d2e63850a9d7d8c6d8e22a694c25d66e2af881a") ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000001780)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 'dummy0\x00'}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001800)={0x4, 0x8, 0x101, 0x80000000, r3}, &(0x7f0000001840)=0x10) fcntl$setflags(r2, 0x2, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0}, &(0x7f00000018c0)=0xc) r5 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001900)={r1, r4, r5}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000001940)={'bridge0\x00', 0x401}) accept4$packet(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000019c0)=0x14, 0x80800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001a00)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001a40), 0x1) 2018/03/17 12:09:15 executing program 0: r0 = getegid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80800, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x6, 0x900, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000200), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x950) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) r3 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffd, r2, r0, 0x0, 0x0, 0x80) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000300)=r3) 2018/03/17 12:09:15 executing program 2: exit(0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/177) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0186415, &(0x7f0000000340)={&(0x7f0000ffd000/0x3000)=nil, 0x0, 0x5, 0x9, &(0x7f0000ffc000/0x4000)=nil, 0x8}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x9, 0x3, [0x3f, 0x1f, 0xf8]}, &(0x7f00000003c0)=0xe) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000400)={r4, 0x2, 0x4, [0x8, 0x7, 0x800, 0x9]}, 0x10) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r5) 2018/03/17 12:09:15 executing program 7: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x18c) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000340)={0x4000000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x4e20}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20}}]}, 0x20c) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/03/17 12:09:15 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xc0080, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r0, 0x4000000001265, &(0x7f0000000100)) ppoll(&(0x7f0000000100)=[{r0, 0x1}, {r0, 0x8200}, {r0, 0x4400}], 0x3, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0xfff}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) capget(&(0x7f0000000200)={0x200f1526, r2}, &(0x7f0000000240)={0x6, 0x5, 0x2a, 0x81, 0x0, 0x3}) 2018/03/17 12:09:15 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001300110300f52f0fdb463df88c000000"], 0x1}, 0x1}, 0x0) 2018/03/17 12:09:15 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r1, r0) personality(0x400000b) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r2}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/17 12:09:15 executing program 3: socket$unix(0x1, 0x801, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000002a80)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002ac0)={@mcast1={0xff, 0x1, [], 0x1}, 0xf, r3}) r4 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001240)={0x0}) r6 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x88010, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000025c0)={0x70, 0x0, &(0x7f0000001400)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x40, &(0x7f00000000c0), &(0x7f0000000100)=[0x70, 0x78, 0x48, 0x0, 0x20, 0x38, 0x38, 0x20]}, 0x4}}, @exit_looper={0x630d}, @free_buffer={0x40086303, r5}, @acquire_done={0x40106309, r6, 0x3}], 0x1000, 0x0, &(0x7f0000006900)="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"}) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r2, r4, &(0x7f000053cffc), 0x8080000001) listen(r0, 0x0) [ 73.297790] binder: release 8329:8336 transaction 34 out, still active [ 73.305340] binder: unexpected work type, 4, not freed [ 73.311101] binder: undelivered TRANSACTION_COMPLETE [ 73.316284] binder: send failed reply for transaction 34, target dead [ 73.380738] binder: 8377:8393 BC_INCREFS_DONE u00000000204edf8a node 40 cookie mismatch 0000000000000000 != 0000000000000001 [ 73.409683] binder: release 8377:8385 transaction 39 out, still active [ 73.417764] binder: unexpected work type, 4, not freed [ 73.424037] binder: undelivered TRANSACTION_COMPLETE 2018/03/17 12:09:15 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x1, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/17 12:09:15 executing program 6: clone(0x200, &(0x7f0000611000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') read$eventfd(r0, &(0x7f0000000000), 0x5f8) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f000045f000), &(0x7f0000cd4ff8)) r1 = open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x1) 2018/03/17 12:09:15 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x8004012}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'dummy0\x00', 0xc53f5eb24d1d3f16}) write$tun(r0, &(0x7f0000000400)={@pi, @void, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @random="2ceb084bfb31"}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, 0x22) 2018/03/17 12:09:15 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x10200) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001900030407fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1, 0x0, 0xffffffffffffffc9}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x24, "6a2a880695a47d616e5cf5e7826cbb2f427213ff4983586c02cb84cb8540cb9b8585fdfb"}, &(0x7f0000000100)=0x2c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x3, 0x4}, 0x8) 2018/03/17 12:09:15 executing program 4: syslog(0xa, &(0x7f0000000100)=""/254, 0xfe) sysfs$2(0x2, 0x6, &(0x7f0000000200)=""/247) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 2018/03/17 12:09:15 executing program 1: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2004, 0x501000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) epoll_pwait(r0, &(0x7f00001bf000)=[{}], 0x1, 0x0, &(0x7f0000fd6ff8), 0x8) 2018/03/17 12:09:15 executing program 2: ftruncate(0xffffffffffffffff, 0x0) 2018/03/17 12:09:15 executing program 7: clone(0x100000, &(0x7f0000000280)="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", &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000003c0)="0c811078fc805b4152f080e98a9225273ec2b96c8a898750cdfb84a1a1d968ca6ff4266609df33ab62c37a9a05b35ab4aabece0010b2a11018818623040000000000000029e8802846a590512d72293ae12f968ad8105f7a66cdf7ee5a43b9ac77de6dd37fe84f9f907d8374ac048a0732303565dbf04a533e909ec4b5ed724289345741487c2bed934304ba2fd161a0c0e3351faa37b75ae33bec3c172813dde49c905d07240aafd49df8034a9033e2fb7989ba5f532ae2b010d7da37") [ 73.429662] binder: send failed reply for transaction 39, target dead 2018/03/17 12:09:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r1 = getpid() fcntl$setown(r0, 0x8, r1) 2018/03/17 12:09:15 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x80000000, 0x203, 0x5, 0x4, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x8}, 0x8) pipe2(&(0x7f0000d0cff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000000a000)) vmsplice(r3, &(0x7f0000101000)=[{&(0x7f0000a68000)="f0", 0x1}], 0x1, 0x0) epoll_wait(r4, &(0x7f00004dd000)=[{}], 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @remote}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x16}, r5}, 0xc) 2018/03/17 12:09:15 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000340)=0x397) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) syncfs(r1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000100)=""/1) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="bb9f3418b37b114b70b4cdb1") 2018/03/17 12:09:15 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(authencesn(ghash,ecb-cast5-avx))\x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f0000011e9a)="5500000018007f8db72d1cb2a4a280930206000000a843096c26236925080700340010010000ca8a9848a3c72803c56b7b31afdc1338d544ef009b841352f75afb83de44afaa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000100)) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/121, 0x79) 2018/03/17 12:09:15 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x8001) 2018/03/17 12:09:15 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000100)={0x0, 0x1}) read(r0, &(0x7f0000000040)=""/18, 0x12) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3, 0x4) 2018/03/17 12:09:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029aff8)) mmap(&(0x7f00008ca000/0x1000)=nil, 0x1000, 0x400000000000, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/15) 2018/03/17 12:09:15 executing program 2: r0 = socket(0x2, 0x7, 0x7f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x62, "a7c39faa979d3d993ae35dc471300c5b0545318edc02787eda67e300285c18e829005ebc5c25bcea9e4b899668bea801c103e75427b7d9e73dd4d4ecf0bccbcfd9fcc73d98d43f5f1535481ecdb07b7d0a302ccffe18c6f99c524dabe9bfdc8d3d45"}, &(0x7f0000000240)=0x6a) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x22000, 0x100) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000300)={0x5, 0x5, 0x63, 0x7, 0x9}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000340)={0x3f, 0x3, 0x9}) r4 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) keyctl$setperm(0x5, r4, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) keyctl$get_security(0x11, r5, &(0x7f000027e000)=""/87, 0xfffffffffffffd95) 2018/03/17 12:09:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000001100)=[{&(0x7f0000000080)="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", 0x1000}], 0x1) pwrite64(r0, &(0x7f0000001340)="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", 0xfffffffffffffe02, 0x2000000000) 2018/03/17 12:09:15 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='system_u:object_r:traceroute_exec_t:s0 unconfined_u:system_r:insmod_t:s0-s0:c0,- 2'], 0x52) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:man_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x34, 0x30}, 0x4c) 2018/03/17 12:09:15 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'trusted.', '/selinux/status\x00'}, &(0x7f0000000080)='$\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) prlimit64(r1, 0xf, &(0x7f0000000100)={0x0, 0x8}, 0x0) 2018/03/17 12:09:15 executing program 1: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x5, 0x1, 0x800, 0xfff}) fcntl$dupfd(r0, 0x0, r0) 2018/03/17 12:09:15 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$l2tp(0x18, 0x1, 0x1) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000440)={0x0, 0x989680}, &(0x7f0000000480), 0x8) 2018/03/17 12:09:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)="0132e88d8b4575654a2f3f970a371019", 0x10) 2018/03/17 12:09:15 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x103b02, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000d40ffc)) 2018/03/17 12:09:15 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002740)='/selinux/enforce\x00', 0x90000, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000002780), &(0x7f00000027c0)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{}]}, 0x10) 2018/03/17 12:09:15 executing program 6: r0 = getpgrp(0xffffffffffffffff) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x0, r0}) bind$inet(0xffffffffffffffff, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(0xffffffffffffffff, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/17 12:09:15 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/17 12:09:15 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='/') symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0/file0/file0\x00', 0x2, r1, r2, 0x81, 0x7da, 0x801) chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file1\x00', 0x1) 2018/03/17 12:09:15 executing program 3: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0x48) truncate(&(0x7f0000000100)='./file0/bus\x00', 0x2794) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000040)) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000140)=0x4) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/17 12:09:15 executing program 2: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x5}, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x0, 0x7, 0x9000000000, 0x7ff, 0x4}, &(0x7f00000001c0)=0x14) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x1000000207, 0x0) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000080)="0bf5430f080319", 0x7}], 0x1) 2018/03/17 12:09:15 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x146) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000100)="0f7d1e4ebb9070203df6cd3d67b7a779", 0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 12:09:15 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000100)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/17 12:09:15 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80800) accept4$ipx(r2, 0x0, &(0x7f0000000140), 0x80000) 2018/03/17 12:09:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0xf0d}, 0x14}, 0x1}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/17 12:09:15 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'irlan0\x00'}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f00000000c0)={0x87, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x104) socket$inet6(0xa, 0x80006, 0x5) 2018/03/17 12:09:15 executing program 5: unshare(0x20000400) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/17 12:09:15 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000000)=ANY=[], 0x0) readv(r0, &(0x7f0000000400), 0x2bc) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:var_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x37, 0x34, 0x20, './file0\x00'}, 0x4b) 2018/03/17 12:09:15 executing program 0: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x44}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000500)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000580)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000005c0)={0x0, 0xedd}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000640)={0x6, 0x0, 0x200, 0x200, 0xfffffffffffff264, 0x1, 0x4, 0xb5, r1}, &(0x7f0000000680)=0x20) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x66, &(0x7f0000000080)=""/234, &(0x7f0000000180)=0xea) ioctl$KDADDIO(r2, 0x4b34, 0x7) recvmsg(r2, &(0x7f00000004c0)={&(0x7f00000001c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/44, 0x2c}, {&(0x7f0000000280)=""/238, 0xee}], 0x2, &(0x7f00000003c0)=""/237, 0xed}, 0x40010140) 2018/03/17 12:09:15 executing program 4: execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='+\x00', &(0x7f0000000080)='&system!\x00', &(0x7f00000000c0)=':*selinuxvmnet1&vmnet0nodevselinux/\x00', &(0x7f0000000100)='*\x00', &(0x7f0000000140)='wlan1securityppp0\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000380)=[&(0x7f0000000200)='/wlan0bdevvmnet1%\x00', &(0x7f0000000240)='&mime_typeem0em0\x00', &(0x7f0000000280)=':--em0\x00', &(0x7f00000002c0)=')+\x00', &(0x7f0000000300)=':cgroup.@^%)em1\x00', &(0x7f0000000340)='nodevvmnet1!md5sum%md5sum\x00']) r0 = socket$inet6(0xa, 0x0, 0x7) getsockopt(r0, 0xa1e, 0x5, &(0x7f00000003c0)=""/161, &(0x7f0000000480)=0xa1) socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000004c0)={0x0, {{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) 2018/03/17 12:09:16 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) getgroups(0xa, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r0) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) 2018/03/17 12:09:16 executing program 7: r0 = memfd_create(&(0x7f0000000380)="64657620a603b79d2aa03769ab635e8df852e97b22fcdd64d562065561f76a6d13aefc0c45a1e253c22f0a39e7662462174dcc08fb814b1f0efc9aaf527a4dfb112453a91dee37198e88550058a83226a7a7288c1bf7b7d5", 0x2) write(r0, &(0x7f0000000080)="164690f1", 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x20, &(0x7f00000000c0)={'bond0\x00', @ifru_flags=0x1}}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x3, 0xe5, [], 0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}], &(0x7f00000001c0)=""/229}, &(0x7f0000000340)=0x50) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f0000000500)=""/126, 0x7e}, {&(0x7f0000000580)=""/219, 0xdb}, {&(0x7f0000000680)=""/30, 0x1e}, {&(0x7f00000006c0)=""/180, 0xb4}, {&(0x7f0000000780)=""/26, 0x1a}], 0x6) 2018/03/17 12:09:16 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0xfffffffffffffffe) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2c0482, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x4000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000000)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000080)="228617a93c88da7b36c37b1dd3") mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) 2018/03/17 12:09:16 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/03/17 12:09:16 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006ff2)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYBLOB="97ff119cffc2eb28322fe6a4247af905719488c0b48ccef3ae8a53d00cf5a0e46e38dcc8bc4fd581477f03010407277d919ef0b9dee63c4fb11262f624ab6701085dc07b1a4e007abcc42cc420c3b95a9974c563c097e749a9b4844aa358409ab56cd5b075a14b755989a333faae43a07069971ff7dea9c3204089e1d2de39704eae7ad400000000", @ANYBLOB="9f740a730a8c5a5b8c8c72c3531e225e6bc625bd8468140ab7063fd16c463d08f42271ddb8a510023c603a8ad6fd061fedf3aac966bb1eadfda9c8140d2da0da2b30fe50", @ANYRES64=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYPTR, @ANYPTR, @ANYPTR, @ANYRES64=r0, @ANYRES64=r0, @ANYRES32=r0]]], 0x11e) r1 = getpgrp(0xffffffffffffffff) waitid(0x2, r1, &(0x7f0000000040), 0x2, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20802, 0x0) getpgrp(r1) 2018/03/17 12:09:16 executing program 1: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x81, 0x1ff, 0x5, 'queue1\x00', 0x10001}) sysfs$3(0x3) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000735000)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x0) 2018/03/17 12:09:16 executing program 4: r0 = socket$inet(0x2, 0x40000000002, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x0, @broadcast=0xffffffff}, 'lo\x00'}) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x100) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001780)) sendmsg(r0, &(0x7f0000001740)={&(0x7f00000002c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000340)="a45e2a606463e47eaad5d61f4e460c172c84733bb20a7a24e1f9b44d86ff55930cdcf7d33c3318c9a90a378b5fe97b8fe77d8c0104bc568db2c095eed85fc4e3344761c9f73380714b288355e206173d4e1907f6876f186a27f55ec40e42c0a072b7132eb32bd2f8b40ae1dd23097e58626a09ffa2a4c49add6d9760016f8168388f2cf67e75b4de954b0a14efe33ac9d2db532cb6b73f8772338238b8f7fb3c82908a53fba30534063b2c95425743f5674373a64a9d3cc778b5a572300b1fab96e9ac659add801663dd5e5a1f4d34ee9e1beb010f815a7a8c61d423c9fdabab1b7f88651911de58e8972c3a0f95e209a59bc822e1f32e70d7192e17a584b04eb2a9bf7af86fe1f575ffbfe8f28778acd8f24409c5b67c5e9ad0849fc79ad1de3dd025418580aaac8c5216d41b89168a9d1dab6f796802b09ad8ef97975ecab242398844d1b3fe3eb1186cd97e3a4e4ba05af6634e7edc17ef1cb2831973259afa15f06e748d1bfeb4195de7eba0ac38f4188efa5a78c11de378ca6364a6345cb04bbc4a44e4e5d0621a7e031475edbc1d07ff91c0dc8676a32940cf3adbe8d193fee8bbe85f851209cd32304e15fe26c2a7b3cb9687190fe48b2eedc51503373eafc53d669d4576e8b6291c9a29004ed8386325e6e3d6b85ae0f2633ccf7ea9800e64e6436afbf9256ab1297117108e46ddebc82d3d804d95c1659b82a04cdd63f41f93a13f75df5b739781be94180c4c893394e08bb3d160f38f0f41cbc15761406849b6791089a53573bdf3d4375923b721898b9787e085d26d9a85ed40ba741db2055c91263347e71c6965e488224c705b3c9e0f972cf763e601d38b0af2aacbbb5bc732fc87ecc53b00ca268a521e6e51a279efb2fdf76867e4e64134b815ebebca2e72426a281a03294ce0361cd93c4cc0069a719791f8085762d95921037ed1f7c4414dd19f267e23d5521836ea9bf5702a00caac07689241720fb670ded6d666f6687fce19c66852f6436d66a247af67e22a3823e47f172b8b1b9139de052ee19a9bc16b0464f4e24777995185d33b1a9e82f26d2ca8a369216d53931fd130e66c32728788c157a7f3c696b320d69a6930dd06ed9500e6c88dde40aff5f9eecd7261a217afbf4eae5c76b95f724d4278ca11f49ceb79583dba9f8053d8ab1d3a9a6af06f78b10d7d2f67f7e5553c4094f98b02fd4c76ffc1ee16323bcb0beb53ab80040c2cb64cd8894c38e2e5efd58012449197577065039a9c04c72244b0d623239c3f4f0e3c826efccbd1d6c05a64333022dd4317b19a871692785561811d7404d922b0fdd28792b125fa7bfae21f75a1583cee51aa9896fbed134cdb0969fe46ff7ec5654f7de11f47aa886cd030dfb8866246e429cdf92a9f1db15e91f34bc7fb9a3e62832ba178d8ae41dd96efbe2111659445342fbd2f482d4f6e8e24792394fb3b5ed8f17f1f94153bd39cc76e85415712b7ae1cbcf6fdd463e51401067653efa4be1c80f18e2c19e7581ed4b14819fdf8a1228a7edb20396ed63385e2c60a1a079ca3ca54cb2dc631c4734a781bb78531dd4d8f1d7c445ada74cfe1d46e6b5d71e4f7bd5607237fc4ff9fccdf5e526400bbc68da34aa399234e388cfa23cd36ccca2e59d8d2f6277f44cd3b6eab042111bca8c270aeb63fef89c6b6f659636ac56081177f1039dee9b09d202d0b31d08696ffa5139ca3d0c63755a951712845022a5274be204d0b829d7d8359b043f7e72c4a36be16d75c957337fea32222af7d4a0d75ad3047785afd1f988ebc5f8c9346b9e504fb99db2d12d55b300cf3b18c13680a81d66633c844deb82444d09c64cda04b01358f72eb113a9330ee535b1e7b0aa45f2a5d9f1b124df62c3e99376fbbe9a79c82c70a1e163ab97073b31d62ed836a01172ca50caaf1d207d43436c3ab06c537a75f4d9762abdf7ceba2404788854056b430653175de00bedb5c005e58ac859b96b61978b3cd122d827601244e6a23035caa16e665c6039defc0b8b02407e9f85825cfd39c7e68a55e1a7dd31f3ad82967940c7c2f1dc042f857b0e0c422702eb24b05ead40448a031185d87d26e89f14b7f89bf9cb868ede2097fb6672eec10c3e870503273a1a6f5ef930524afb83289e8ad1defd86a2fc6ff66c72fe4958c3fa89ddadb1b939c67df108a65ce4b962af515d60f314afc8949e20236acfe056ee9b20ed2aedcfe24c29602b34b826a49df17dfbc41194bb7509a3f474803cfff470efdad0598be27d9d79af2e68a20743108e8b506f8db81d84862961c419a4a457c139bce6af59bd06f959b9d85e4cbbd9a2034291a65be42b5f7f6a542375388934a4676e47712ca00be7bd89d13c8b09e7297877f5a477f6ea346d9e8ff239619ec1aeba9caa809c85454ee5cb5261f579347e6f7845de44c5a20af58556ec16f814c11f22ead56c994d881787751310f0589a0e3a7f39618184e5f12d395e5a3d8f728b38bba18d54ae4c107be06eb67b41e6ee14caa160150aee61f67e9c9d837e4a6cec49330c4c6484664a5c61e914d77fb499ecd3865a6890ae1e83afabc4c2cb882bc25ce4b0d54aa6b1f537a6c508c55078d421baac24cea0a9842a5748b17bbe53c6e66cee44dbdf5331778a10c1c4593551eb46c1e53d7eb86b9505e1bbd113705ce32645ccba09e17007d0dc1f253f3aec538353d35e79eba743ea9ab5ac75a08b91a6030019b056c94f3a4a5983da323114939bca8237420dad3cfb5ac51f7f20e64e15b27b1db002cc9a3c3ddecf27efedfcc735a1926041473b7b93f2663e2279d2cd5e061050c85d3f3e45f4ccfcd8badb521415e1d0f2e6aaac2d39cce661df5ba678271636f7dabcc099ffbc6a24b73c9fa51cdb960e4d5be04338614406728e9208a871087fbf5450855a4e8c71c431188e9b97516f0cc086652c09c7ab72bbf381512fb2d68c4b9580594a564c5a485b33c41bb2e07c3ca9fc32dfbfc7dd521ce72051c9480f0c3646381eaab3cd42dfec9e24a35dcb4527d28b0e2fb342e3ed1ed9f6e157bcf276d4c070ec04eb1359b08c9a60c01b38ce070ce5218715c3ae988b752e7998b1d66ed741311595359a879056b04b4a3f152aa30fbcbfde8e42ba33343e951e3bb84bca52c79cb56c77878684b2545a8dc3e9248e28e4f6e756810e0fef1c1ae93ece2598c2225dc95227b23985995181e395b44c3e2988c6b31f9df71e6c0cddc424a52f615e58c9801416b7087059798e7f448c56eab14c81de8ae82df803b6905eb2a0a7125b4820ad0e2dc7e496a77911947d3951ee5d8ea0a6130c64700d1920636688f11d0430e9827e691120c9cb181b820607d9aee69744300c21a6f78e80da57aa6137e26d0b5926c065d5827a70b32467edb009b76452d8810536e02ca79714fb0349ad4c8dccf88a90f381b5326cfc4338f99be894673e8f9876d031835785c95331b1e87d39250958d0e173421d3b181772738a7656f39827d55b00e983e861a7f6a0738038eb9fd3ab0fe7995f3abfbac30b29219167f4ca3536ace9285f7a8c784abab50ae9a72306b5aeeb43d61463c860d97bd808f2d4c3abdb677fe67d42bd24814546eff4cb98f8289944244047ac7e7bfb21c6b9c50a95a76d4e7c7c34d788723360fb2975337f4a92c4f0d320f5189636cd5ee61523c4fd6dee9155f43d306194828715e31f2c2a52ed59c8584cc38c67ffb96643cde153bac475a6cd4469540372da3e498d874ac6f21e5e1cefd9fb057c51968fca2607c4cf4fa62c1ed89842fba4378dd5bd4548a15ec06dbf4d2e9dbd8fcf16dc99021e8cc3389d7144dfacb01a2f0bd520cc7463174d96b55ea918cef26d08551737ab60c7eed56a5250189afa41636cfd2d8be7a3aba48be3cf4d771a435cc611e4a80a3b4f9ace1cbbb5cbf2381ff3033da9de59d6804016d3463a29634fd4ed14862c74eba9a962e869d288544d13e8c68e773c964bd10feeb479858512f74133f2fc1bc105b423f6028fd42b1452ce7ecbeb6761731c2e1970334017345e723d702b971320ea4730486042f84797076aa1aa2cbaeebaf0400f9b90e312c0d340cf724ea82121dce7932f0829bfbd4c60a8472b506809c637deeba0d242001de5fd67a930a9551086f93344362d3733479c41f8a18489ad794e660808b78afeddb8bf2a5fdd61f026a11c2690ffd097a11d9082cb124c67ec23ecbc3bc5f363b196cc1d888579125a024f9f68429adf87fadfd8a59edf11b6b2e11c0f88439994b4a0d2b6e541d8718c3601ab46de8b4441945d644936b6b112e45b9abee03496952f97ad184238940c6b33723431483f31b1449c6e2d23d94f6d7aa0299814c25a76d8d49cfc548017a019592022eeea932dabc68400ed55877a84ae604b0fb7a72b65f3d9bdd6d31469da631dfa0d5d71564ffadb91c3c308516327cbe3727eda98277f78034c3596ff805c7c0ae97c94f3c296549f9dd80969e8dd244564a9af24c36037f07bf9a8ca051605b15aa0aaee4aca25b1fb574458295959f22491362da7ecdec4fb420bc57bfb17d3b541cb027782aca0ee58166a726a5ee13452758347400f7b906b5f0e2af5b94d4e2aa3b52a2a785f7427c653d62f2278a2a4573a85f4c4777754b25718a9d53588d246136130662270762f0c052887efd099c104dceae58e0653613d03576fdfacb8f9ac7d3e5266fb51530ed84bd74b68f390099019f6b08d3c6449aede1d26c5a0a9fe127d5070bba20731f3661f420786f4ce7d3694a0bc931189a294916388a995f101e633f0911d0d3dcd2a47fb0e8389f631e9943e8a3d9590a5b03ba4b9f0e6072e735077e200bf1c84a353cd4edc78a0b4c84a7885a067ed94fd2ff2c430950686368c5609fc2cf8e1497477fedadc31f17bb47cf243c7974060f0615cd64b52e886a7cf150add9ca89ebbfb2484b409ba98a4898881772e843227ab41ec99a0e3bf59d5b37f56ffd06d05d7333b924ce5d38f98d67d5b0a9a035665b04ee65fdc0a7e71e0b5caba5fd024c413318170734ea25659118245acf5091f90fe3a53dfef374d6a2a401d68c95ac38143751734f2b774b0fd90f2772ae6b6d353d368af3ee91877301d80592721a6bb8a418ca507cf38e237e808ed3a34aa86592b4232b67d4b51df776d145174d5fa1dd93d9e2a387c84ad8840b0015b902a3034ce82a016b807d99b0030df4850670467cedbcb6fa4f7f9a0c875b4c632a7d20a246738c927ce1d1aec8bf5482fba6b5bfb0a6ff453391e56075bff3371d570211c3cdd0d78300a953abf0c5462d0376e62c25089f3f4bbfa5df924a99577b97876a00f38425191eb5ffbb8778c44e1016d011bafc5cf5c496c15e61e6087de29dd071b958af01ad58463f3f58b06e67c8e4cbadf79b3ec7b46a577b3ea05ee4408f31fef80be6f7bf4b00be63d72068171a3ef6ac7b8c9286b13221698ee2508af31ad522b9c87416711a993895b3a9e596d73a6607d3987362a3e6caa88f1adb2cd1b3a3faf1143fd21651a1534576e082d283473aec30c8ac48431218ef3ca566bf08133cde7bc608c975cb493ca39d4d8796093e47c1349ee5df61df111028a4c3c3c1b56ff3ba43e94f6ddc99ca0876b0be985caef96cd812d68d0d9505c6de13e609560465c2321a3ea41f55f666305c11b87a5c59b4aeafab10e53c63e9cd612c86bf4b3c88f015ce1f871e06a3d3efa87cde2b97f705d2bab4bbcd9f797938d71a9b1ec452aa58a5e1d3b54102b48cb8887ceb7a225e5545552514", 0x1000}, {&(0x7f0000001340)="514e479f474818923d55172e86ec9e7fea1a7a97802358e0026d7a7282a1bb76520fdb51e371fb908c8290949d48071fe72c14628a8f791eb7a680f53c8418a7a63ebf5971637e3e7065ef28fec1a7210f16f6183512166e0e22a84ab036ebb4df76465aeadeed075441f47b275040aff59236542215eda238b634e30187732e903c181d7c3f20c7c610ff4b1a842adb7820b652e4", 0x95}, {&(0x7f0000001400)="818de633f8d26f4dee33dd8573b55324cbb1f060352eeb28dfa8819bae532f8870c247d4414723a2de9031c89135140c5dc2a335b2812bb851a5835c7b065a57c3e33c79f99ca8c14c176081245db0da60b65a55b65a718c4f20797e0aac817f3a119e8fc238d5c705cf84633b88263f2613249c73589cfb50ba59ee87ea07eef82488ef6eaa1d730980dd9f9fb09fd9589b8ae53ec192b78b870d0b3847a807bdeeee6898127fe5d890a084c36437e7c05df6fe3064a44dfc7254355a973917e995eca39086e20136530e0f02ff2cd2616ecd867f6b194e05f2d522c2e67d659f3a76aa835e78da34c9cab4ef1d97", 0xef}], 0x3, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], 0x1c8, 0x40000}, 0x4001) fcntl$addseals(r1, 0x409, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000001c0)={@empty, @multicast2}, &(0x7f0000000200)=0x8) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000000)=0x54) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) 2018/03/17 12:09:16 executing program 6: r0 = inotify_init1(0x1) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x20400001, 0x0) 2018/03/17 12:09:16 executing program 4: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='mounts\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x18100, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/240) 2018/03/17 12:09:16 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:tape_device_t:s0\x00', 0x20) r1 = memfd_create(&(0x7f0000000040)='.\x00', 0x3) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/17 12:09:16 executing program 2: personality(0x5000007) r0 = socket$inet6(0xa, 0x2100000000000001, 0x3) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/4) fdatasync(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffc}}, 0xe8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000140)={0x1, 0xe59}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0xa000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000002c0)=r3) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r4 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/17 12:09:16 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) mq_notify(r0, &(0x7f000037f000)={0x0, 0x0, 0xffffffffffffffff, @thr={&(0x7f0000f4af0c), &(0x7f0000131000)}}) 2018/03/17 12:09:16 executing program 7: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:fuse_device_t:s0\x00', 0x23) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000240)=0x1000, 0x4) [ 74.172499] binder: 8541:8548 ioctl 54a2 0 returned -22 [ 74.190571] binder_alloc: 8541: binder_alloc_buf, no vma [ 74.199681] binder: 8541:8548 transaction failed 29189/-3, size 0-0 line 3128 [ 74.215809] binder: send failed reply for transaction 43 to 8541:8548 2018/03/17 12:09:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000080)=""/92) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001dd000/0x4000)=nil, 0x4000, 0x1) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x2000000000000129, 0x0) 2018/03/17 12:09:16 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x39b, 0x0, 0x6b9f}, 0x20) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}}, {0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x3, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa]}, 0x5c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000200)='net/tcp6\x00') sendfile(r1, r3, &(0x7f000080037c), 0x400000ff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) clock_gettime(0x6, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0)=r4, 0x4) getsockname$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) [ 74.224685] binder_alloc: binder_alloc_mmap_handler: 8541 20000000-20002000 already mapped failed -16 [ 74.238685] binder: 8541:8564 ioctl 54a2 0 returned -22 [ 74.250081] binder: BINDER_SET_CONTEXT_MGR already set [ 74.257263] binder_alloc: 8541: binder_alloc_buf, no vma [ 74.263507] binder: 8541:8548 ioctl 40046207 0 returned -16 2018/03/17 12:09:16 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x3, 0xf9, 0x8, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x3, 0x30}, &(0x7f0000000140)=0xc) r3 = add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffff8) keyctl$get_security(0x11, r3, &(0x7f0000001200)=""/249, 0xf9) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000001300)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001340)=@sack_info={r1, 0x6, 0x2}, &(0x7f0000001380)=0xc) modify_ldt$read(0x0, &(0x7f00000013c0)=""/78, 0x4e) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001440)=""/233) sendto(r0, &(0x7f0000001540)="8267b4b6b64218b094050520f77b08eb8ff38b5d6f5bfb417e43310a4a99baf3f68438041b73b069d8368bf000cbad1fb73d22ef93b0dc313cd4c2fad0612578a7cc02bd6f6c79479485235d3e0b2c84e8d7f1b8d38a2038379fe3a25984141eade0c6e7363d67fcd6f9f89cae717e02ab47a19771f9bde5f7ee8bb497a763761e1da0d6776dc712f3e52982cb77d4a989f00b3e25adde4462d6a5f5822c585ebc80bba1c06e7a26d505e96b5d39e22be0", 0xb1, 0x20000004, &(0x7f0000001600)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x80) r4 = accept4$netrom(r0, 0x0, &(0x7f0000001680), 0x80000) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00000016c0)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001700)={r2, 0x4c, "1e1d8ca242865d89fd00b08b67b787d4e35a320c1c2909aaa1f2bbd91ff180f86cc9bc040dcb562451aaa585b2717e26d2f9cea64ea9f5e476b09a1ec912bdc4e0d9a2185883d76f523b6a56"}, &(0x7f0000001780)=0x54) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000017c0)=0x9) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001800)=0x7fff) keyctl$negate(0xd, r3, 0xc6, r3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001840)={r2, 0x1, 0x0, 0x1f8, 0xff}, &(0x7f0000001880)=0x18) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000018c0)=[0x6, 0x7]) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001900)={r5, 0xf7fb}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001940)={r1, 0x6}, &(0x7f0000001980)=0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000019c0)={0xce6, 0x40, 0x5, 0x1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002a40)={0x14, 0x0, &(0x7f0000001a00)=[@request_death={0x400c630e, 0x3, 0x4}, @register_looper={0x630b}], 0x1000, 0x0, &(0x7f0000001a40)="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"}) geteuid() setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002a80)=@assoc_value={r6, 0x5}, 0x8) fchmod(r4, 0x1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002ac0)={0x0, 0x0, 0x6}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r7) [ 74.272799] binder: 8541:8564 transaction failed 29189/-3, size 0-0 line 3128 [ 74.278108] binder: 8541:8585 got reply transaction with no transaction stack [ 74.278116] binder: 8541:8585 transaction failed 29201/-71, size 0-0 line 2921 [ 74.314298] binder: undelivered TRANSACTION_ERROR: 29201 [ 74.320677] binder: undelivered TRANSACTION_COMPLETE [ 74.332312] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.338778] binder: undelivered TRANSACTION_ERROR: 29190 [ 74.346465] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/17 12:09:16 executing program 1: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r0, &(0x7f00005d7fa0)=[{{0x77359400}}], 0xffffffffffffff14) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00000001c0), &(0x7f00000002c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) timer_create(0x7, &(0x7f0000000000)={0x0, 0x2c, 0x8, @tid=r1}, &(0x7f0000000040)) 2018/03/17 12:09:16 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() r4 = geteuid() sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x12c, 0x31, 0x28, 0x70bd2d, 0x25dfdbfb, {0x1e}, [@typed={0xc, 0x20, @uid=r2}, @generic="8dfb356e2c715eecd81e7036001160ee109d12e120fc5a972906eac76fd55f06c8ace58e5747081ba17c1921a389fd885c6ab5cba7d40c3a6e70a27e2cc989d626efccba22a22e64a80cbd07acd60ce5e054ea3082449844e028abbe067df2599881a142bc6a5314e5bfee54e3178c6dc884b8f52959f185998da78efa08c1545f1cfb8384b8217a23787acb2eba50f9a245d0468eeccd2dd09a6a774af5dec2e1461ad4cedc6a8d4a971c94d5a4fca44be9a66a93baa9321ab20d6a510d2f9f9f1d648a0588befe756ceed541b1cdff72eda25ab34aaf92ec82569d7f8a38a540", @typed={0x10, 0x2b, @u64=0x7f}, @typed={0xc, 0x59, @uid=r3}, @typed={0xc, 0x33, @uid=r4}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4891}, 0x4) read(r0, &(0x7f0000000000)=""/45, 0x2d) 2018/03/17 12:09:16 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) clock_adjtime(0x3a541a5813a48586, &(0x7f0000001f98)) 2018/03/17 12:09:16 executing program 2: socket$pptp(0x18, 0x1, 0x2) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/202, 0xca}], 0x1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/9, 0x9}], 0x1, 0x0) 2018/03/17 12:09:16 executing program 3: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x6, 0x0, 0x17, 0xd, 0x0, "c9a5649b4eb94eb481eab983ecdad3a600f34bf8364e3a8397fe2c2033f3b1241c3adadfc01db4d3204959981ba042aa2102af53690b86bbf12e4fa09338c3d2", "e2073e8a9b697a966e6be306b747104659ada77e13f8a029ff3a4634d43ef4d4f520399751e18cf6a279d921bac2f1c778c51f46f0d04f1bc0110c64d6241457", "47d8df59167cd1edefc5d1a67ccdd68695f877cb7ef13dce29e3298d04ab7a0f", [0x9, 0x5]}) recvfrom$unix(r0, &(0x7f0000001040)=""/4096, 0x1000, 0x10100, &(0x7f0000000140)=@file={0x0, './file1\x00'}, 0x6e) rmdir(&(0x7f00000001c0)='./file1\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00') listxattr(&(0x7f0000301000)='./file0\x00', &(0x7f000055df8f), 0x0) 2018/03/17 12:09:16 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5, 0x40480) finit_module(r0, &(0x7f0000000140)='/dev/rtc\x00', 0x1) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x121480) ioctl$int_out(r1, 0x2, &(0x7f0000000040)) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) 2018/03/17 12:09:16 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x40000, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0xffff, 0x80000000, 0x10001, 0x3, 0x4e, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000001fd8)=[0x0, 0x30ce, 0x1ffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x100000000, 0x0, 0x0, 0x0, 0x0, "9f488ed80ef65b8290f74161eb37614b594661bbe38b8351290262ebc4d01a19"}}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000100)=0xf7) r3 = socket$inet_sctp(0x2, 0x8, 0x84) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000000280)="04e771f8589291fa327ae2e5071ee884833859f8ef426a6706eda4d75ef48a2e3165da0582c8a0eb31d0e81c886af08c76b8557c18638b95c9b66de0d691279c21158ce9c6bd4a438d45fc8c18a39de26ebfa04f80d7db56c5f336cdae1300fb9be3be555a5e5c0e5a949c93c5f8a65cd76678d9cd2f757340fee08bad2ce8a07081a29735d15f2186baa9c54fd51783d71dbfed72483e34213081ed338ff2cbe754979508b07557e73795604a1cda127878ab12d37d2e188c687bb1048a0f68cc55d4c4cb2d9fe62533cdf3be1dceb509173b1224914c15168fdb51f1179c6a8281b6092d4cd88389a1a103cd8f7192bab67d9b206d0d1e6cb1ee52b6e80bfaf0c0e7ad37a254693b947d0749144ea1c77c25f6fc299cbf8c6ab896a5648ec65e411ab5ecd128b692c116f0ab6fa9186a618c31f0711bde8b6a32fe75bd565e013a7ad9f2602c8b2657e430138e5a66656648f6bffbb253cfb3095f1ec03f1e99ba749154530917b256d58651956604ab82ae9b5237669b1282ecec61a8fb53e4", 0x181) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000140)=0xfffffeec) ioprio_set$uid(0x3, r4, 0x3) fchmod(r0, 0x100) ustat(0x81, &(0x7f0000000080)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/17 12:09:16 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000005fb8)={{0x1}}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000000, 0x220100) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'erspan0\x00', {0x4, 0x6, 0x4, "c6677d20bc4d", 0x3}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000000240)=0x81, 0xfffffffffffffe78) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000200)={r3, 0x8, &(0x7f0000000100)=[0x9, 0x1, 0xffff, 0x3f, 0x2, 0x401, 0x5, 0x0], &(0x7f0000000140)=[0x5], 0x40, 0x0, 0x7f, &(0x7f0000000180), &(0x7f00000001c0)=[0x2, 0x0]}) setsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000280)="0837270a236e399dc6dddafe9f553361a7097775d6c85e7aa9edb590afc5b171494ba2708ce74f71d1ad6eb52628b3b40939f6805afac36c19ef98962bb667821d560977230cca9b336b8ac08e75dfbde1ae43be2c70fddb9af60ff2f20557353a65fbc27d1643bb05fedf6cc663865f132542e741", 0x75) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000180)=0x5) r4 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r4}) fcntl$setstatus(r2, 0x4, 0x42808) connect$inet6(r2, &(0x7f000053b000)={0xa}, 0x1c) 2018/03/17 12:09:16 executing program 0: r0 = geteuid() ioprio_set$uid(0x3, r0, 0x100) process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/220}, {&(0x7f0000000180)=""/224}, {&(0x7f0000000280)=""/1}, {&(0x7f00000002c0)=""/109}, {&(0x7f0000000340)=""/137}, {&(0x7f0000000400)=""/77}, {&(0x7f0000000480)=""/81}], 0x35a, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0xffffffffffffffe2}], 0x4, 0x0) geteuid() 2018/03/17 12:09:16 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4800) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/29) r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x1ff, 0x4) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000001c0)=""/4096) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x7, 0x5, 0x4, 0x100000001, 0x3, 0x3}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x1) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/41, 0x29}], 0x1) 2018/03/17 12:09:16 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) unshare(0x400) getsockopt(r0, 0x180000000000000, 0x7, &(0x7f0000000080)=""/7, &(0x7f00000000c0)=0x7) shutdown(r0, 0x0) 2018/03/17 12:09:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000205fe9)='net\x00') fstat(r0, &(0x7f0000001cc0)) poll(&(0x7f0000000000)=[{r0, 0x200}, {r0, 0x10}, {r0, 0x4000}, {r0, 0x100}, {r0, 0x1001}, {r0, 0x2118}, {r0, 0x3000}], 0x7, 0x7) 2018/03/17 12:09:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x3}, 0xfffffffffffffe3b) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000080)=""/9, &(0x7f00000000c0)=0x9) 2018/03/17 12:09:16 executing program 0: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001180)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="44cdf6a5dc5656842c4dcc94f00f5dff6cf15e5b596c85fe6ca503a2277591bf35116ebf745493b13d24ae7824a085bdf547defd6295dc2c78419e07b833adb2ceafe491bc54c5249d9d65dcfcfea1f63241601f60b8e400e1a1a3164aa5e29898035c683c", 0x65}, {&(0x7f0000001100)="5406fdab29ed84012fd487ef63b6ef83c0fa34ec02a13aa761ae3d62e2aeab0b51e846a859496ba9f216a4b6be8303a2bc8792e516cdb5dab5d20197e281776140a561daf59fcdc953398ccf2fee83bd5710b8ede785e38b2ea1d4364eedfe70212242b3c2aafcd64dfc3c", 0x6b}, {&(0x7f0000002000)="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0x1000}], 0x4) writev(r0, &(0x7f0000d09000)=[{&(0x7f0000299f3e)="580000001400192340834b800b0d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0ffff001009000000fff5dd00000010000104000c09e6fbff0000040e05a5", 0x58}], 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=@ethtool_dump={0x3f, 0x1, 0xe75f, 0x30, "bb3ac9829043ababbb65af23262dce6e691ef90b417416f9d3fc545a078f6d3a1bc27fd4347bc9ea1757ee0fda532330"}}) 2018/03/17 12:09:16 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000001}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r1, 0x0) close(r0) 2018/03/17 12:09:16 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000000fff)) 2018/03/17 12:09:16 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080)="000ebcbc90d268c8865657b9dd172cdb94265651a0a75e3b6e2787cacb1ac5c5b55bff0635c7b11450593b7e4ae07265aedd269765b6e01d36df15dc17369ffc6f69b22d7c7bfa2d69962a85367a544bdb7c1221a6733f8de90df0576dfe534b9876fae7feb95ef0fb1f0175c66dba2198f3b1d57ddcd7fbf7d76a526d1526e2b202b1d5d510d2efe3630fcc9d4a0b2dcf5dccf48e21f8c4252c60e05ce718433bd4787cbea93c214f05cdfd6fd423ef3a1d766511f1ae3c2f09527d61acbf65e2", 0xc1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r1, 0x1) recvfrom$llc(r1, &(0x7f0000000000)=""/48, 0x30, 0x2000, &(0x7f0000000040)={0x1a, 0x335, 0x550c, 0x10001, 0x8000, 0xff}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/200, &(0x7f0000000280)=0xc8) recvmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000540)=[{&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f00000004c0)=""/108, 0x6c}], 0x2, &(0x7f0000000600)=""/10, 0xa}}], 0x1, 0x100, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000400)=0x4) 2018/03/17 12:09:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000000400)=""/233, &(0x7f0000000140)=0xe9) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8), &(0x7f0000c26000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00000007c0)="696f005ff8035f8c90a0e722fed4a23df69afa770436be4fc6160427789be58d3a51a87ebdc72422c75b3293ae8d84bf07c23aa7b2ac5ceb43ec707ec65395d8a0d698a3ceaf1ef557f2090634944f7c8aa40a00c0ce26b355c4") sendto(r0, &(0x7f0000000200)="331735758bfe51d4db67e4de150888f924ea7726b7e7df72ee75e6db612bd725", 0x20, 0x20000800, &(0x7f0000000500)=@llc={0x1a, 0x323, 0xfff, 0x7f, 0x6, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80) pread64(r3, &(0x7f00009f3000), 0x352, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000280)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x26502, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x240102, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) getpgrp(r5) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f0000000100)={r7, 0x1}) r8 = syz_open_procfs(r5, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r1, r8, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/17 12:09:16 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'dummy0\x00', &(0x7f0000000100)=@ethtool_rxfh={0x46, 0xa946, 0x80000000, 0x7, 0x93, "426ae6", 0x5, [0x0, 0x6]}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000000180)="431291565442b5ee52a3c6f9139b780a2f114984fe6cd84949e4630d3af102892c59cdb5fb43700212b742754d73f48cf55a030360819ec9a73b94a0a433776eb13ee7f21a1a2e11812ab40a4ea749c85e6f4d79f57afd8d1e2205b6e96e34d641588edce9a707fb65bbbb3cdb45593ea4a30a25b17a7403cd2e175db277be2d84e87d53d9af3dfd4fb6c490", 0x8c, 0x20000004, &(0x7f0000000240)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000080)=""/85, &(0x7f0000000000)=0x55) 2018/03/17 12:09:16 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfff, 0x8000) bind$pptp(r1, &(0x7f0000000180)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x100000000, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/17 12:09:16 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000180)={0x1c, 0x13, 0x311, 0x0, 0x0, {0x11}, [@nested={0x8, 0x3c, [@generic="c9"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/17 12:09:16 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x12, "d08e48190bb3803ca94aa7dae80bce871c97"}, &(0x7f0000000200)=0x1a) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x7}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x589080) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00000000c0)={r5, 0x2}) setsockopt$inet_int(r3, 0x0, 0x15, &(0x7f00000002c0)=0x7, 0xffffffffffffffe7) [ 74.747478] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28030 sclass=netlink_route_socket [ 74.765624] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28030 sclass=netlink_route_socket 2018/03/17 12:09:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x1, 0x3, 0x0, 0x1, [{}]}) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) sendmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) 2018/03/17 12:09:16 executing program 6: prctl$intptr(0x0, 0x8420) 2018/03/17 12:09:16 executing program 7: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r4, r5, 0x1c00) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @addr}], 0x30) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x93, @time={r6, r7+10000000}}) 2018/03/17 12:09:16 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000002e, &(0x7f0000000100)=""/144, &(0x7f00000001c0)=0x1e8) 2018/03/17 12:09:16 executing program 6: keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000840)="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", 0x423, r0) 2018/03/17 12:09:16 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x2, 0x0, 0x0, {0xa}}}, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x4, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000180)) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x50010, r0, 0x0) 2018/03/17 12:09:16 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x2, 0x0, 0x3}) socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000001000)=""/171, &(0x7f0000001ffc)=0xffffff43) fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374806d2e2f73656c698075782f6176632f63616368655f737461747300"], &(0x7f00000000c0)='\'}\x00', 0x3, 0x3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) 2018/03/17 12:09:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) open$dir(&(0x7f0000000100)='./file0\x00', 0x400000, 0x62) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x4, 0x1f, 0xff, 0x7}, 0x10) r4 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}, {&(0x7f0000001640)="ae8b300ef46f0cb5a58cbe7a8ec283050092e7f50e33b828237812a5e106876d508b736b9f2f920c0e37ad32f2de2a8707b72ad8c8aecd69ae76ed09aacf791d52c251d8af0ba7077de8876fcb9ae894245c211d2f97b2058e779457a23ca45708e766cb43e65beebb9e9bbb0f1d4fd50ab720f0f901", 0x76}], 0x2, r4) ioctl$KDSETMODE(r2, 0x4b3a, 0x7fff) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_procfs(r5, &(0x7f0000000040)='net/ip6_flowlabel\x00') 2018/03/17 12:09:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f00002bfeda)="580000001400190000000000000fff560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000001200000c0900fcff0000040e05a5", 0x58}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) [ 74.959455] Option ' Ÿüì"²‘#ZÅÚ ªf™†. v·(“H´eÇ óKý<–x¢\8 d/­±ò±ã4+àã1õ œ_³­ÔÊ#‘ 2018/03/17 12:09:17 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x8, 0x4e23, 0x4, 0xa, 0x80, 0xa0, 0x62, 0x0, r1}, {0x7ff, 0x2, 0x400, 0x101, 0x8, 0x8, 0x6, 0x2}, {0x2, 0x6, 0x80, 0x7}, 0x5, 0x6e6bb0, 0x1, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x6c}, 0x0, @in=@rand_addr=0x7c00000000, 0x3504, 0x0, 0x3, 0x5, 0x2, 0x8, 0x2}}, 0xe8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000002c0)=0x1) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f0000000080)=0x10) 2018/03/17 12:09:17 executing program 0: r0 = gettid() unshare(0x28060400) exit(0x7fa) syz_open_procfs(r0, &(0x7f0000000140)='net/dev_snmp6\x00') 2018/03/17 12:09:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000080), 0x8) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x6, &(0x7f00000000c0)="d413362f45bc4d712ef2d6122e2a7c9b46f7e9ee8661272614b7e427934671fdc7d0ea54793b74d715a5892011195a534d150602e14ae85cb7c4a4c8122eade5eb5fab2a6fc488ba62bc19e90827dde8b9703e5d8ac41eaca8d0a4fc7042ffdde46844b8a54d186f2cd3607de168c0584737bbfd150dc67998321960b6d04b499a155c6d0dc129aa618fe9bd70b7ab11e9b2b17f58ddebad3d149772f0b5547543513e7dc0f857f80904092be6517dbd5344") 2018/03/17 12:09:17 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x100000001}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000000)=ANY=[@ANYBLOB="0212000002000000000000000000000020f42d62463618b5c138a824c10b1e59e9dbd87f4b2c6f326d1b8edeb829d32aa47b4eb2eaa9f9b0d70b4285aecdc1498dfd2bad3b"], 0x10}, 0x1}, 0x0) 2018/03/17 12:09:17 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create(0xdcc5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000070cff4)) clock_gettime(0x0, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000057fa0), 0x0) ppoll(&(0x7f0000000100), 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0), 0x6bed5b749ebb4268) 2018/03/17 12:09:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_matches\x00') ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000100)) r3 = dup3(r1, r0, 0x0) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c56ffffffff8004810000000000000058000b4824ca944f64009400050028825aa800000000000000ec00f0fffeffff09002200fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/17 12:09:17 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x101, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vcan0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) 2018/03/17 12:09:17 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x1ff) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f736e6d7000eadf613c31740bbd4346ea1632dcfae307cb8b1c5d32854db38ff1a3ef3775e8c3561f304eccf6d11ad7933497b911fb5e0d5ecaec96491270fd") preadv(r1, &(0x7f0000000100)=[{&(0x7f0000866000)=""/229, 0xe5}], 0xc3, 0x100000010000) 2018/03/17 12:09:17 executing program 1: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) unshare(0x28060400) exit(0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000040000007f70d7e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec8e86c835ecfb34d7ac31"], 0x68) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/17 12:09:17 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) clock_adjtime(0x7, &(0x7f0000000200)={0xff, 0x3, 0x1, 0x1f, 0x85, 0x1, 0x6, 0x6, 0xfffffffffffffffe, 0xffffffffffffff3a, 0x80000001, 0x4, 0x7, 0x1dd, 0x0, 0x2, 0x9, 0x3a06, 0x400, 0xa2, 0x4, 0x100000001, 0x6, 0x4, 0x7, 0x101}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"e1eccc9e078029f02fb2834300", 0xfffffffffffffffe}) 2018/03/17 12:09:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x100000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) set_robust_list(&(0x7f0000000080)={0x0, 0x4, &(0x7f0000000040)={&(0x7f0000000000)}}, 0xc) setns(r0, 0x40000000) r1 = dup(r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) pause() setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/17 12:09:17 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x3000000000) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="d40000001900040425bd7000fddbdf2580101409fe03ff0500020000b000080098f8b37640e84b3950c9caaa5162e586928101eff8eff7c691e63c9021d9d0f3436afb63759bc779148dd22c62ad8b6f3a66070c343668a79b607fe086a7a70a82c79bd1c9d617c9c173201f894c26d1d09e2275734c47ce0d87057c3e26f05833418673b242857f55f8057df865028635e7f378c7e1600efecf296daab0ffcc91afcb76c4fc4790e3cb918c9ef1f1511aedbc15356c344b4a68ab8686836e1a4d491097a15c495eb4274d6616f8ca1fb2e80008000200ffffffff"], 0xd4}, 0x1}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x5, 0x7ff, 0xfffffffffffffffe, 0xfff}, 0x8) 2018/03/17 12:09:17 executing program 6: syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7ff, 0x200) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002440)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) bind$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"613c45b31c16f2"}, 0x4}, 0x10) ioctl$TCSETS(r2, 0x5402, &(0x7f0000512000)={0x4000, 0x9}) sysfs$2(0x2, 0x1, &(0x7f0000000000)=""/173) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f00000000c0)={0xfffffffffffffffb, 0x4}) writev(r1, &(0x7f00000023c0)=[{&(0x7f00000022c0)="1aee", 0x2}], 0x1) 2018/03/17 12:09:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000440)="2f65786500000065a17271c74034b523d04794113f06c5741724614ac28312d9965f3599af5fa6615f9054cbdab57caf58adafdeb43a928381c8cd0f83fa41b9e5665d3efd308c3456138eef5a7b98dbeae7a00286f439559ecff158509d0c14ffdb747d5420816861927c948a4f1e676613cf2ac1123b11ffbcfe0eace22bb75c66cc34f088f37c139fabbe158cc58e7c869457266b716a3048f7d408ac13ccaf1c6f87e3231cd05352b1560218fb7573") lseek(r0, 0x0, 0x40003) 2018/03/17 12:09:17 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x3, 0x3, 0x100000000, 0x1, 0x2}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x4, {{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x10}, 0x9}}}, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) fchmod(r0, 0x0) 2018/03/17 12:09:17 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f00000000c0)='children\x00') r2 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) acct(&(0x7f0000000080)='./file0\x00') r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000000), 0x0, 0x1000081005) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) 2018/03/17 12:09:17 executing program 6: r0 = socket(0xa, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x100) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000007ffc, 0x41, 0x80000000000001}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/17 12:09:17 executing program 2: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) 2018/03/17 12:09:17 executing program 7: mmap(&(0x7f00005ea000/0x4000)=nil, 0x4000, 0x4, 0x11, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)) 2018/03/17 12:09:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x19) writev(r0, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) 2018/03/17 12:09:17 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = timerfd_create(0x0, 0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='rootfs\x00', 0x14020, 0x0) 2018/03/17 12:09:17 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/17 12:09:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x0, 0x1, [{0xff, 0x7, 0x9, 0x0, 0x0, 0x3080}]}) 2018/03/17 12:09:17 executing program 1: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='],\x00', 0xfffffffffffffffe) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'bcsf0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) 2018/03/17 12:09:17 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="2c0f7a1888384a899b34f3d3c29b3ef175ab24b7748551d2ff1e4d8325b04d8b40bb675a5828e9d4b1987f3a3600219205e51742b0efbab2502e72c349948aa289bc96f4b0f3ef3a1802b25f71072f2d6b1fc9d189d1026b0612653e8fed37b1dc582d137a385190e78dc8f0ba2382ddb567bc80066b9d81de8f7157cd5b7d9039f78f6538b6ebb222") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x5, 0x0, 0x0, 0x8}]}, 0x8) 2018/03/17 12:09:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) setpgid(r1, r2) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0xc}], 0xc, 0x40}, 0x4000800) 2018/03/17 12:09:17 executing program 6: socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="0206000f1900000028bd7000fcdbdf2508001900000000000a004e2200000080ff020000000000000000000000000001ff0800000a004e2402000000ff010000000000000000000000000001f4a7ffff05001a00ac141417000000000000000000000000ac1414bb0000000000000000000000001b001014010017004e02004e2300000001000000000000000002004e24ac14140d000000000000000002001000000004d6000004d40000000002001000000004d5000004d500000000fb62985ae095a00bc972fe0191d6fd5eee01dbe97484756c12daead2ac5d4f4531e263ed6ae3b1073738da3e23496ec7cd69fe11e4b3fea5ff06a21a73c842959ae6506ceeed63085b8472bfa0fdd293a0b4000000000000"], 0xc8}, 0x1}, 0x80) sendfile(r0, r1, &(0x7f0000000080), 0x80000001) 2018/03/17 12:09:17 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'rose0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000200)="2900000018003109002000010020ce060200000000ffff0200000ef4ff010000000000000000000000", 0x29}], 0x1) 2018/03/17 12:09:17 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) sendto$inet(r1, &(0x7f0000000080)="f9753ae42faa28551ea909d1036c5a95d4181bfb7de46b4361fe09ad47deecb9f50f961004e46877cf0c3ffae28cabb373c7abad45a06ee992081f5ff2049200707dd989b125ce469b69f750e2207b2b29", 0x51, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/17 12:09:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x8000000000011, &(0x7f0000696000), &(0x7f0000f67ffc)=0x14) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x498, 0x0, 0x274, 0x0, 0x3b4, 0x3b4, 0x3b4, 0x4, &(0x7f0000000340), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14, 0x14, 0x11}, @rand_addr=0x6, 0x1, 0xffffffff}}}, {{@uncond, 0xf0, 0x134}, @unspec=@LED={0x44, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x0, 0xb96f}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @mac=@random="6d8c7ef979e8", @broadcast=0xffffffff, @broadcast=0xffffffff, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e4) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, 0x143) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x109800, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000040)={0x20, {{0x2, 0x4e22, @rand_addr=0xffffffff}}, 0x1, 0xfb, [{{0x2, 0x4e23}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}]}, 0x20c) 2018/03/17 12:09:17 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x10}, r2}, 0x14) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) sendto$ipx(r0, &(0x7f0000001000)="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", 0x1000, 0x4, &(0x7f0000000000)={0x4, 0x10000, 0x6, "f86808c6556f", 0x33}, 0x10) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/17 12:09:17 executing program 3: r0 = open(&(0x7f0000e51000)='./file0\x00', 0x40, 0x0) mount(&(0x7f0000582000)='./file0\x00', &(0x7f00009e1ff8)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x901d, &(0x7f0000ce0fe7)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000030fff8)='9p\x00', 0x20010, 0x0) truncate(&(0x7f0000a43000)='./file0\x00', 0x0) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000000140)=""/118, 0x76}, {&(0x7f00000001c0)=""/73, 0x49}, {&(0x7f0000000240)=""/82, 0x52}, {&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000340)=""/206, 0xce}, {&(0x7f0000000440)=""/73, 0x49}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/120, 0x78}, {&(0x7f0000001540)=""/4096, 0x1000}], 0xa, &(0x7f00000025c0)=""/155, 0x9b, 0x9}, 0x2002) 2018/03/17 12:09:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x101) sendfile(r0, r1, &(0x7f0000000180), 0x4c1c222f) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x1, 0x3, 0x4, 0x110f, 0x0, 0x8001, 0x10014, 0x2, 0x6, 0x9, 0x5, 0x1312, 0x100000000, 0x2, 0x1b4, 0x646e, 0x0, 0x8, 0x81, 0x401, 0xffffffffffff0d4b, 0x800, 0x5391, 0x1, 0x2, 0x1, 0x1f, 0x9, 0x9, 0xfff, 0x1, 0x69ec, 0x1ff, 0x3ff, 0xa342, 0x13fd, 0x0, 0x4, 0x1, @perf_config_ext={0x3, 0x1}, 0x0, 0x0, 0xb57, 0x0, 0x7, 0x5, 0x400}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000100)={0x8}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/17 12:09:17 executing program 6: r0 = socket$packet(0x11, 0x100000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000140)=[{0x6, 0x1005, 0x0, 0x100}]}, 0x8) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000100)={'ip6tnl0\x00', 0x7}) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000180)="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", 0x58f, 0x0, 0x0, 0x0) 2018/03/17 12:09:17 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/17 12:09:17 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x418800, 0xb2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x3, 0x2, 0x1f, 0x8000, 0x6, 0x2}) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0xd6, 0x10001, 0x1, 0x5}) listen(r0, 0x0) connect(0xffffffffffffffff, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) write(0xffffffffffffffff, &(0x7f0000002000)="af", 0x1) 2018/03/17 12:09:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/10, 0xa, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000000080)="d1", 0x1, 0xc005, &(0x7f0000c39ff0)={0x2, 0x4e20}, 0x10) 2018/03/17 12:09:17 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x155, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x3, 0x0) write$selinux_create(r1, &(0x7f0000000240)=@access={'system_u:object_r:vmware_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x39}, 0x37) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r3, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r2}) socket$nl_route(0x10, 0x3, 0x0) 2018/03/17 12:09:17 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'tunl0\x00', 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x5}) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f00000002c0)={0x9, 0xaa9, 0x8000, 0x70, &(0x7f0000000180)=""/112, 0x19, &(0x7f0000000200)=""/25, 0x75, &(0x7f0000000240)=""/117}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000100)=""/13, &(0x7f0000000140)=0xd) modify_ldt$write(0x1, &(0x7f00000000c0)={0x6, 0x0, 0x1000, 0x751, 0x9399, 0x3, 0x401, 0x520, 0x800, 0x3}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000040)={"6c6f3a010000efff00", r1}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000380)={0x4, &(0x7f0000000340)=[0x3, 0x6, 0x5, 0x7]}) connect$inet6(r2, &(0x7f0000000300)={0xa, 0x4e21, 0x63, @dev={0xfe, 0x80, [], 0xe}, 0xa0}, 0x1c) 2018/03/17 12:09:17 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="fc00000021a77a55bd87394132ce694e0cca558b380c3837e0d4eb4e8b780bf0c6304720b54c85d079d0a6af30829159e9f6d0e88ce9929d8cbd08c9b3326c7b3bd9071c2deb0f0d4cd38c58ac5da8310ec63d47fac0d683437434ebcd937e939697f61716dd9a694f9d27c4b52828555eb807b13797581bd7ee013d28f3c88874b8083b5abfae41fdeb4042ff81185d5d8af08c5be78872e6cebb17721931f26e9dbf96b3c71cf4be366d423c778aa2d40a1045f579804156617377165886b3e95bfbda40c4fc0d0c3e1c2e2837d0f216db889a9c21a85af186d97f286aadc94fff03acc228beb53ea39d9d268abf7ac37e286b8e00f98502c1ccf776700000"], &(0x7f00000001c0)=0x104) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000280)={0x5, 0x8b, 0xffffffffffffff2b, 0x1, 0xce42}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x81}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000002c0)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/03/17 12:09:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f00003fe000)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) close(r3) 2018/03/17 12:09:17 executing program 4: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x85, "5e0681165316d255c9b3815e5881cf000d8ea73c5b005ae8bacb694bac959f5aa8d67148140cca093a2b1b95429f221765f00178df056e76d2e48370dcf29d999e2039ad1ee4403412b9768fdf76b3ee0be96cf6263c99438ab410098f28d59910003cb21a188a04bdaeab685747c0ef9504d0c8fa0b35ff1ca3956597bda411734fd45176"}, &(0x7f0000000100)=0xa9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b97000)={0x2, &(0x7f000048fff0)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000561ffc)=0x1) 2018/03/17 12:09:17 executing program 5: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x40, 0x8, 0x4, 0x4, 0x1ff}, 0x14) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/17 12:09:17 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 74.959455] ÔE¾‡Õ ¹ =á I'ÑÎj6}ÝÕ7øÖsxßßÊmá ‡'%ƒG>øyq¾ ­mýR#—žØYŽ’ϱ£èþŸòP#°)ÅÎûÃâKo[ 75.754910] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly 2018/03/17 12:09:17 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x80, @loopback={0x0, 0x1}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x0) fsetxattr(r1, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) 2018/03/17 12:09:17 executing program 4: setxattr(&(0x7f0000000180)='..', &(0x7f0000000080)=@random={'trusted.', 'security.selinux\x00'}, &(0x7f00000000c0)='(\x00', 0x2, 0x2) setxattr(&(0x7f0000000040)='..', &(0x7f00004a0fef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setxattr(&(0x7f0000000000)='..', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000200)='(\x00', 0x2, 0x3) 2018/03/17 12:09:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0xc86) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000140)=0x4) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x206) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100), 0x8) 2018/03/17 12:09:17 executing program 1: r0 = gettid() unshare(0x28060400) exit(0x1) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockname(r1, &(0x7f0000000140)=@hci={0x0, 0x0}, &(0x7f0000000040)=0x80) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xd}, 0x16, r3}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x7}, 0xc) 2018/03/17 12:09:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$lock(r0, 0x5, &(0x7f000034d000)={0x0, 0x2}) 2018/03/17 12:09:17 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000701fb6)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35}, 0x48) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) ioctl$sock_ifreq(r1, 0x8925, &(0x7f0000000040)={'tunl0\x00', @ifru_flags=0x1000}) 2018/03/17 12:09:17 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, 0x100000000, 0x101, 0x1, 0x7fffffff, 0x7f}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x9}, &(0x7f00000001c0)=0x8) r2 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)=0x7812, 0x4) finit_module(r2, &(0x7f0000000040)='#keyring[\\\\GPL*\x00', 0xfbfe0fdde18fcb5c) [ 75.874573] audit: type=1400 audit(1521288557.721:25): avc: denied { relabelto } for pid=8867 comm="syz-executor0" name="UDPv6" dev="sockfs" ino=20487 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=udp_socket permissive=1 [ 75.907674] SELinux: Invalid class 85 [ 75.918538] SELinux: Invalid class 85 2018/03/17 12:09:18 executing program 7: pselect6(0x40, &(0x7f0000000040)={0x7fff, 0xff, 0x7, 0xe400000000000000, 0x7bf, 0xf07, 0x401, 0x20}, &(0x7f0000000180)={0x25c, 0x2, 0x4a, 0x7ff, 0x8000, 0x7, 0x8, 0xff}, &(0x7f00000001c0)={0x8000, 0x7, 0xfffffffffffffffc, 0x0, 0x101, 0x4, 0x3, 0x5325}, &(0x7f0000000200)={0x77359400}, &(0x7f0000000280)={&(0x7f0000000240)={0x401}, 0x8}) r0 = socket$inet6(0xa, 0x207fffffffffffff, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f00000002c0)={@rand_addr=0x9, @empty, @rand_addr=0x1dc}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) 2018/03/17 12:09:18 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5702001c", 0x4) sendto$inet6(r0, &(0x7f0000ca6000)="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", 0x7d0, 0x0, &(0x7f0000c98fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/03/17 12:09:18 executing program 6: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000408000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000863000), 0x0, 0x0, 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) mq_timedsend(r0, &(0x7f00004d4fb5), 0x0, 0x0, &(0x7f0000bfbff0)={0x0, 0x1c9c380}) 2018/03/17 12:09:18 executing program 0: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffffe, 0x9, 0x1f, @time, {}, {}, @queue={0x101, {0x2, 0xb6c}}}], 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000aa7000)) 2018/03/17 12:09:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f71ffc)=0x14) mmap(&(0x7f0000872000/0x2000)=nil, 0x2000, 0x9, 0x10, r0, 0x0) r2 = epoll_create(0x9) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00002b9ff4)={0x408000000002}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000350000)) epoll_wait(r2, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000cdd000), &(0x7f0000996000)=0x14) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x19, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a560ab210b0eb2a27fe5b14ed19a3a", "a8b54d41005a000000eb000404604df09fcc32417f000001000000005a0064a6", [0x9, 0xfffffffffffffffb]}) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) fremovexattr(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0365b775320091910067"]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016bff4)={0x0, 0x0}, &(0x7f0000172ffc)=0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xa, 0x800) truncate(&(0x7f0000ea3ff8)='./file0\x00', 0x31e) syz_fuseblk_mount(&(0x7f00006a2000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r5, r6, 0x8001, 0x0, 0x100080) r7 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000100)={r8, @in={{0x2, 0x4e20, @rand_addr=0x231}}, [0x3, 0x7623, 0x9a, 0xea08f62, 0x4, 0x8, 0xfffffffffffffff9, 0x5, 0x3, 0xfff, 0x23, 0x7, 0x1, 0x1ff, 0x5]}, &(0x7f0000000200)=0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f0000000000)={0x9, 0x1f}) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$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(r7, &(0x7f00002ced7c)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/03/17 12:09:18 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="6a31fbd827fd"}, 0xffffffffffffffff, {0x2, 0x4e20}, 'syz_tun\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x5, 0x0, 0x10001, 0x81}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000100)={0x4, r2, 0x0, 0x7}) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000140)="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", 0x1000) 2018/03/17 12:09:18 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0x9, 0x0, 0x10003, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000001c0)={0x8001, 0x0, 0x1, 0xf95}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000180)={0x3, r1, 0x1, 0x6}) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x7ff, @loopback={0x0, 0x1}, 0x2}, 0x1c) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00000000c0)={r2, 0x3}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x7fff, 0x3, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0x1}) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x93e9a468fd2b5949, 0x50, r0, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) 2018/03/17 12:09:18 executing program 1: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000bbdffc)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0xff}}, 0x4, 0x80000001, 0x7, 0x8, 0xff}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000003c0)={'\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000340)=""/122) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x401, 0x3, 0xfff, 0x7, r3}, &(0x7f0000000440)=0x10) 2018/03/17 12:09:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4400) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001500)={0x0, 0x2}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001580)={r2, 0x5, 0x2, [0xffffffff, 0x3ff]}, &(0x7f00000015c0)=0xc) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) 2018/03/17 12:09:18 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000778ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) 2018/03/17 12:09:18 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x2, 0x5, 0x6, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x180, 0x0) flock(r1, 0xf) 2018/03/17 12:09:18 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)=""/38, &(0x7f0000000040)=0x26) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x200, 0x60800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x4, 0x9, 0x8}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x5, 0x0, 0x8, 0x7f, r2}, 0x10) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140)) 2018/03/17 12:09:18 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000003c0)=""/255) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0xffffffffffffff79}}], 0x40001bd, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) 2018/03/17 12:09:18 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0x3, 0x1, 0x7, 0x3, 0x6}}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x800, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0xb5) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0xcd3f}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/user\x00', 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0xfb, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0xba33, 0xffffffffb25b7770, 0x5, 0x0, 0x88}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000006c0)={0x0, 0x2}, &(0x7f0000000700)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000740)={0x0, 0x8e8d, 0x10001, 0x80000000, 0x8, 0x2, 0x3, 0x400, {0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0xff, 0xec, 0x9, 0xfffffffffffffffe}}, &(0x7f0000000800)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000840)=@assoc_id=0x0, &(0x7f0000000880)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0xffff}}, 0x9, 0xffffffffffffffbc, 0x80, 0x9, 0xfffffffffffffffc}, &(0x7f0000000980)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001580)={0x8928, 0x2, 0x100, 0xfffffffffffffff9, r7}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001280)={0x2, 0x8, 0x0, 0x7, 0x0}, &(0x7f00000012c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001300)={0x0, 0x8}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001380)={0x0, 0x1, 0x4, 0x1000000ffb, r9}, &(0x7f00000013c0)=0x394) sendmmsg$inet_sctp(r3, &(0x7f0000001500)=[{&(0x7f0000000100)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000140)="73a994744cb01c3540d500f6c49772f4ea63589a52e298aae133bf8549f70c6aa21a16e6df", 0x25}, {&(0x7f0000000340)="bb170f768370e97ed2a37e72746600e8408c5ac64c9639ada047ed769f6f90bd64013038c36c7ee06e5e3f9bd2077b1f51c506445580e88378d9c76b1afcfeb839924626ebbd30be02b59ab66d7788aad87c0395c9bf0c41ff3d6c7ef9e83678913ab9585451e12b", 0x68}, {&(0x7f00000003c0)="4513c5b78b7489fc9d68110b87449320b1ffee7194ac8c47d939d479becaea1b4e8824d163d0adde0d7d716ee20b0f2d3b92f46c1f4cd473dec100fccbddfebd4a6bc528b3f4f432a93a19cd74dae5288512845b000a86f91719859fdc132745f4e797b08bcd290e4cef12ebe93a4da69ab3c0a540c6b69ea92e8b", 0x7b}, {&(0x7f0000000440)="33191d0504a2a8661f29cffab6fe25154c21f2230d", 0x15}, {&(0x7f0000000480)="c7025f21146e052e1960542a3e48c2f964150779cc031ecd2dd90dfa0213717acb6a305d576118cd2232baa86ec2b4960da2280b17843adf39aeff97c959937286dbd64d6913ac0a258ce08448edb9662f9a5f37eb1a57fde4ca1fd076e8f33abd913252f8904d60c09e6615efe471f419939332166a963396dd03fda0769a58babc552c41bd4c9c019b9f0c7d5a9f0a239ed17ec3b08ba1bac6d67eff0a43056e6b47d0fd5015131939e0d1fc269788f0f6985c049299dc13312fe05e13ad5fcc3a9d69f8cbe49164424798ac602d06eca3b0bf3cff74", 0xd7}], 0x5, &(0x7f00000009c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x100000001, 0x8000, 0x2, 0x8, 0x7, 0x81, 0x2ac0, r4}}, @init={0x14, 0x84, 0x0, {0x634, 0x10000, 0x7, 0x8001}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0xba60, 0x0, 0x1, 0x9, 0x9748, 0x5, 0x5, r5}}, @init={0x14, 0x84, 0x0, {0x8, 0x1, 0x6, 0x7ff}}, @sndinfo={0x1c, 0x84, 0x2, {0x8d, 0x0, 0x9, 0x0, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x20, 0x1, 0x1, 0x1, 0x5, 0x2, 0xfffffffffffff801, r8}}, @init={0x14, 0x84, 0x0, {0x0, 0x7ff, 0x10001, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0x20, 0x6, 0x2, 0x5670, 0xa94d, 0x1, 0x3ff, 0xfffffffffffffffd, r9}}], 0x160, 0x800}, {&(0x7f0000000b40)=@in6={0xa, 0x4e23, 0x1000000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x2b}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000000b80)="37a5f56083f7af3a84b233f9e35ae2237d7b68d47b13476f565342157590dbfaa1631ead16e928fee74abf3f7e41cef034f89143ff8381b20b3878a59478aa6523ad358fc5c09c95563356d4bb87e7d29534", 0x52}, {&(0x7f0000000c00)="4324bda10c212d2ae0d2d5efce5e03638f71ebd9a673a9a99e503849bc4cb0ccc1c8a023a37c2d349f5643a95c0eb6daf732be96a8efcac6bb15f34fe2c261121ffbea1100d94902ad0d1e1724ef94fade8ad1e9cf0a2f90602c463825a4d7a485d995ba91780b3c5d788b6a47a0ef35af5866d8ccc2b8f4effb9aee229fce71ea91438dbd3d2a09f51dd0dea81dca3d7b6db126003b", 0x96}, {&(0x7f0000000cc0)="a70fbaf485c39da6f6582021925fa07e954e76c069a5f4917685f20e3652c5517edc7b78a8d56852929a9c5ea74012f0", 0x30}, {&(0x7f0000000d00)="8f4fa5492aaebcc6790e7e78a85b8cc2e0d1096f64a0de689d80e26352a1edf435f2bb6dcce77939558a89770f70088d104537e560ae7b4fb9ad0e894032b8d4c15dccfe6969e06265fdcae8b7eb09b4ddaf1d85", 0x54}, {&(0x7f0000000d80)="87fbbf5985b5c20a197bd7d00ec5aeca55a8f0473706c90d32a44ceaf24724b73a8d14aefbb5e09f5b65a5c3e10cf4c301060e83907822a3f1db454a62d7f1797808eed22fc61665f60d9325c49b28b4b7628f9fedef977e5d1ae88fa6bb18598880d178f541c824af5d3ff8175324a5d6690310c97757b4bb67cf8443c27b1e99f05be33a49f5fe39fd26fb19e666782f", 0x91}, {&(0x7f0000000e40)="c6dba222b41a9ceaa2a46d9743ea60f50fb09b13c5503c30ac772e0d8be7afcc990bfac8917d67adb8f7e4a60c479ca02d364e39638af2f3a1bc31cff8552625e80c5cbc5e7f3adfc46e4062f568f1317330617f8474e8e047eb2d46e3a52a8a3e5f4182248d9bf73fd834d3e47c27d1bb510dfd2c7ce5af7f123b33f27aaff9a6a445f4414ce86c0bc9a008ad4ed65bfb80b0ab5e86dd0a709827d7ea77d722", 0xa0}, {&(0x7f0000000f00)="518a9b2743383bf807a237e8bfa71ba5bea30275c7ca13a9663b80ea63e19545d970b5b52e5650727567e97c5785321b1b2436d4a0c3459d5c95108b46177a67c0078339a3ac22bb796644a0c17b03e9127904c2d97ef374d7bc5aa86ad92bed69da562a7f364c9ff08bec52c45d313fe7df802ca606324294a3479b5039c1d2688f03c0eb2b524b46a0f81c2b3d8ad63604bdaf4e4555d6c222217af9c3a1686c7ee07345e6786459d7c5507648b747addb52adf6fa486963d1d87a5a0068c6f6b3fd61f060881d5480d87e4188327f7231f7781dea9d8803e28fabf6365034f968", 0xe2}, {&(0x7f0000001040)="5cb6b9ee76dc125b182fdc0af6e6e23581da2778958782e7a461e5738f21b3eb96224255f8d65239318430f42383426fe9a0043a6171839a4dbc72035caaadb75276e89985f7c27ba9bd664a08e38a318dff6416213fbd926d9ebd38e52856db208bb68cc213cf9da0f51230476063e9df678d2fb03d674aaf440c7c0cb56bdf0724e0ca65503462973d09f103ced063bea5fae8c7a5424fe1634b21d6653c9a1535aded5bed2cc76dc92f039a8d3f6000e443a670eb76611f3b06012eeabf257ed2891851e0bb12d6dcfdeb5e6ab8de9a40ff5fcbd10768f03c24596a61f6ee97989fb601a6bc387069b004d9bb", 0xee}, {&(0x7f0000001140)="919cd8b72adf68884bdb942c4704af5f25d5e2812e0f2a2c4b246d9e6d5df27be2fd72eabe6f313880003c39c755661c15454967da8aef741917", 0x3a}, {&(0x7f0000001180)="f314969ccbde0e6f9cdc7b7dc46fe472764711dd672878380d46edab6b090e7f0188269267d28924cc777271755061ab3f492f729d98c8051fce8d93ee691e6ee343ae34e591", 0x46}], 0xa, &(0x7f0000001400)=[@sndinfo={0x1c, 0x84, 0x2, {0x80000001, 0x8202, 0x1, 0x1000, r10}}, @init={0x14, 0x84, 0x0, {0x6, 0x3f, 0x20, 0x8001}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x40, 0x8006, 0x80, 0x100, 0x8, 0x10000, 0xc5ef, r11}}, @init={0x14, 0x84, 0x0, {0x8, 0x2, 0x800, 0xff}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x5, 0x200, 0x81, 0x3, 0x2, 0x9, 0x3, r12}}], 0xdc, 0x8040}], 0x2, 0x48000) 2018/03/17 12:09:18 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) syz_open_procfs(0x0, &(0x7f0000456ffa)='smaps\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003d000)) 2018/03/17 12:09:18 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x10000000080046, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x800, 0x12) utimes(&(0x7f0000b3d000)='./file0\x00', &(0x7f0000aa5ffa)) 2018/03/17 12:09:18 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69666230000000000c000000001000", 0x200000000500f}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1b) 2018/03/17 12:09:18 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x10) ioctl$TCXONC(r0, 0x540a, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000012fcc)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000012000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/56) fcntl$lock(r1, 0x25, &(0x7f0000011ffc)={0xfffffffffffffffe, 0x0, 0x6, 0x10000000000}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)) inotify_init() 2018/03/17 12:09:18 executing program 1: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100)=""/144, 0x22e) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x5, 0x9, 0x9}) 2018/03/17 12:09:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x4a4, 0x280, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000000), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff, 0x0, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff]}, 0x3, 0x10001, 0x6, 0x0, 0x1f, 0x101, 'ipddp0\x00', 'syz_tun\x00', {}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="537ca6f2316f", @mac, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xd}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x2, @broadcast=0xffffffff, 0x1, 0x9be8df0dca646410}}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xff000000, @mac=@random="ffe4123ee68a", {[0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x1211, 0xb133, 0x7fff, 0x8000, 0xfffffffffffff4e7, 0x100000000000, 'ip6gretap0\x00', 'bpq0\x00', {}, {0xff}, 0x0, 0xa1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @rand_addr=0xfff, @multicast2=0xe0000002, 0x2, 0x2c1b76525f91f18e}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000240)="e4047d1ab5fc153652ae79c6", 0xc) 2018/03/17 12:09:18 executing program 3: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xe5, &(0x7f0000000000)=[r0, r0, r0, r0, r0, r0]) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000540)=""/4096, &(0x7f0000000300)=0x1000) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x48, &(0x7f0000000140)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x8000000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1ff}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffb}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x7}, &(0x7f0000000280)=0x8) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0x8, "3ba0"}], 0x10}}], 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000340)=0x2, &(0x7f0000000380)=0x4) setregid(0x0, 0x0) setsockopt(r3, 0xe0, 0xffffffffffff0000, &(0x7f00000002c0)="2d4af93eb7a266f557e21579ba661c740a5087e8d7f7a48938ce07db9dac13bf7a6e52a612b8", 0x26) 2018/03/17 12:09:18 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x2, 0xfffffffffffffffe, 0x100, 0x0, 0xf}) r1 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffdfe}) 2018/03/17 12:09:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syncfs(r0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/udplite6\x00') ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/17 12:09:18 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8998, &(0x7f0000000000)={'bond0\x00', @ifru_map}) 2018/03/17 12:09:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x50) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) connect(r0, &(0x7f00000ba000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x3, 0x0, {0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="e5995537f8c84ae2f5c3807baee652af3895fed668de6027e4598753eecdcbb1b5d7eefa4687ec4ffc37e9326c67a4ee070b232d7190513cce78ccd00f536bab3ffaf9ad55106b7a5675d822ba41f2c5886fda7b032e1c8ee236ff08f1eee848246d389a92d28835a52259388a0027172723ff965111323a494342e2de0d2f2aff3bf76f9baafb16622c39f49f109a3617f71b", 0x93}], 0x1, 0x0, 0x0, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="edde36ba283327d7f2258dbc7d7ff4aed307345269dc0c034e0b54c87047981a6b0325588ffe903899f193afec98f51e9ab04588e542e650acc988b3a521ce66f2cd13cb259e7adc1a4760b083b91de71cc7e56601b86f609c3fc8dbffe4798057bd6ea8bdced9654b8186a7e0cbb259f3f3e567e815f44cfcb613774a2d321e646be1dee0bb1fadce636cbd7f49edfbd75ee9aeea39c51be1ec195b1ae60eff1deea081ff5b2fbd7a361cb2773237840e6f70f54105d6349ff5f06b88767c9677f75e237c1d5075dfdc4c5080221d73c98c573ca2907d50572fa8194c9384fa2e345a252ed6ab8c79dc", 0xea}], 0x1, &(0x7f0000000300)=[{0x7c, 0x101, 0x8, "663d84881317fc49b3e4c6275f6ab4ac12fd99c04ca42ef45fcac7c0a1153276b6d0a204bd9b7b0f11f74c2380861b12b19826b02a71ac39c2061d2f4676b1b64c8ba50e80b31b50fd01118761b1d57a7f1a8cc91f7da76785d23c9c38f78e426152c86e7682823c7af6dca1e43350"}, {0x44, 0x10b, 0x2, "140cac769aee944b6de71f68247b69694c2b509a892f5ee57277f4d694c11781f682b10b273eba8f869a192dba5cbaeb4bc0bde82fc2c5c5"}, {0x98, 0x0, 0x6, "dffc0ac45d0739a0e213650d1cb508af2b00cff1643475bcb4bd864f2e85695ede5bf79edcb7aacf0c1e409191233f7a68a56019898f26d5fde5f44636b43c7904154c6a03d2f2fee5fef7241b7dc7c0bfda1ae661993292207f764e9b86d7c5b713e2b542a0b4b403ec82097012668ff19c4ff546378caf40d1c91ce4bf7ba563097e5ec9c95ef48fa6"}, {0x24, 0x109, 0x3, "45a9a3ebabeb9c3f4497ab3690a0a9f1256bb39c5898f5db"}], 0x17c, 0x40000}, 0x8}, {{&(0x7f0000000480)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x4, 0x3, {0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0xef}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000500)="a0cbc324bd5f4867394f5c757f1ef364580962b5", 0x14}, {&(0x7f0000000540)="6bdf730833dc84ce95c37d347e4a7d7a9bcee5190b36b9786c1bd613052d94ecb5fd81bb081ef3b4584c496a09b1749ac678b39b7c43c6d87cbc73ca7dda81ac4e106d2c75400349c774c8ebf1ded20ea1519a4a782104edec022e22bc5f3513d693afff45cd4a8bdba29f08c6bf7567b923fd535b2e0a41d8bfbe0429e3c8ce59f1348402bb29a732e9c80aff", 0x8d}, {&(0x7f0000000600)}], 0x3, &(0x7f0000000680)=[{0x104, 0x0, 0x9, "9f09800882d8a93d176e58cabb3ca01909283074af5741e15f1b56c7095bda17c69af259418074c8009d943061300669d7920c3d0288774211f97d4c4a6af2494ec6f4b52917e166adebed5ebe264da9c91e81b301c51724650470f227b2b58d94ba578c433b06afed0b8bf9ad77ad35c5aad1d12be310a75a69e5d4c0b71f57c52dce5faef618d3e3f1c581d1a80db788bd336e520f551f49ac0ba3a823133dbec15fdf4636b2476e354d886b04920b420ee4aa95dd66395c2de95e6fc60e8c937629a39ea10f42db794782e561f425a31035226d51c9de42daff14bfaebf515e53c64d0ea3ec2282dbaf52cce6f9838eca236a745af298"}, {0xcc, 0x88, 0x8, "c5f0f4df372672aa5716edfc41ab76f68507772d9e5571fdd64973b11cd5d2ab2aa8a6c24bde18a7162e397c4cfc8ecbc9867562b293db57f139e426a86792191864d659e647f3e87502fcab1334503dde6d4a9153c4850f0b9c06a467c93855b5bbc1f799714eb505ad6218926652e52db033d216dbd97c5dcca6cca0976f9ffdefbfcd5ee312d98233caaaf8544c25ca2c7495dbe0fea31269751ec426a0922e3e456a2776577eb4720c83ba37b30882e51d3f8e9deb97cbabcca75e68"}, {0x7c, 0x10f, 0x1, "2c058a8bc012c1a61e3970f45ce6b000fb527dca39a83dc90e234e4a994af9f3c917fa09bc67053ae7d51ba0beff1f752b49a36d4d0ca4a416c36b5fc5e1dd2eac9c27fe44afa4c2038188c0bd22781adae844d998b3e53d8b0331057042a493fe8cbe74db72e91d0d7b6edb6c02"}, {0x100c, 0x88, 0x9, 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"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"}], 0x2240}, 0x9}], 0x4, 0x4004000) 2018/03/17 12:09:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f0000000180)="580000001400192300a14b80040d8c560a0600001c00e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100190000000001000f536e06ce", 0x2f}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x30, &(0x7f0000000200)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r3, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r3, 0x3}, &(0x7f0000000140)=0x8) 2018/03/17 12:09:18 executing program 0: memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000440)={0x7ff}, 0x8) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000480)={0x10002, 0x2, 0x401, 0xed, 0x10, 0x4}) pselect6(0x40, &(0x7f0000000240)={0x101, 0x6, 0x7fff, 0x3, 0x3a23, 0x3, 0x9, 0xa4}, &(0x7f0000000280)={0x9, 0x1, 0x4, 0xfffffffffffffffd, 0x0, 0x7f, 0xdda1, 0x92dc}, &(0x7f00000002c0)={0x8, 0xffffffffffffff00, 0xd0, 0x5, 0x0, 0x8000, 0x3, 0xffff}, &(0x7f0000000340)={r1, r2+30000000}, &(0x7f00000003c0)={&(0x7f0000000380)={0x2}, 0x8}) socket$inet_tcp(0x2, 0x1, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000000040)="b91cd84ecd1023676ad769c9d19fc67ca86ee9dddbc2696df1ed63c239a7cc92f4b2157d4c4fe7c79bd4dbb013e189f968b6483a095a4fd8c520d73a9ea7d83834325facc1d2ebac80078f1cd6d354739c8464405e0fc9dedc19499f3584d171faed2d3b731a2a11660ed300cd0bcab7d34ee768d8548abb3863301b2afde3c10e3e4ea3aab08284532f196c6e14477ae7c49bfbd277cf0b68519db6d0a7d84935748530c87b6c67bcfdca16139a20dbd620fded74f9acccdd1cdd9bfb95f5954ea8656575c47e974eaafc47430eea4d20846b8b61db4465334b5f38b5f5ac592e8b8600db6b7c1575ae67136cac", &(0x7f0000000140)="3b1dfc1089448a6a8d014021797e21e1cde1ce377e02ccad4e6f0385fdcc43b0b38201657da62e98a7b8db0e0edd9f5c2dc4a306c419f4424ca59237fa95ba65dffa5a3736e438a3c0eac0ca25ff5e8995af4ece0442c8eaddb9ced0df5cdf8cb870c58c369c47fda11c232467aecbbd7c62dad3a000822fc5aa7a235d666e1e875bc122fe9f95bd280bd2be08c5d40ae0481a9da61af129c62ca45d00f7240465cd6b97a6a528122f0af4567fa6da418e02228d75a921eaa24c9c7e0975c471864c4d70a9e349ef116f28827392c67098d8def735ca2e7e8a9c197a5ecdbf232438ef1ef1094db800ed9fb4cac5cb100ce2"}}) 2018/03/17 12:09:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100000000c) bind$netlink(r1, &(0x7f0000d03000)={0x10, 0x0, 0x0, 0x5}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0x48e, 0x20000004, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 12:09:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setns(r0, 0x44000000) fgetxattr(r0, &(0x7f0000785000)=@known='security.selinux\x00', &(0x7f0000043000), 0x0) 2018/03/17 12:09:18 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000002b80)=[{&(0x7f00000002c0)=@in6={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x682e}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000000300)="87aac72444073da032f858002fa73ed0ceec8bf34c42a9f9ca264155d35bd71528c1a8312438209af10565b4c040fa19bece8ccb4293eea2524de6d85487bb95d262f47e1e59b7c7db18ae788860ab52e3ffa5ac3ba39bf9ef9807903ff3", 0x5e}, {&(0x7f0000000380)="4b9f7466980d9506623ef3e653146189cea4189069a90e854e61ca549ea0d80c40525752a5e5c095b3d260b0ca9ddaa8fc64d0ec6efa95025da6f03e1a94c0ee92eb0af364493debc47c4a65533b0e517261af4f2a301569b82a952976f9351268b4e287ce032fd9998ad3c89f3baf5556f2a742649dedc68a52270f14c237ab304e1ec787f853ed3aa01a6608e40227a4be4b3b79fdf7d8e2a9bbf9cc5a461ea84e1133b7609d3bdb28910ee9d754a7ab4bba24b0", 0xb5}, {&(0x7f0000000440)="6e9606d4068fc7d68327f5d3a7a703286525bc273c3dd1ae485d4d15693879bb937e55d4ab298d0679c35182df0a0af5d3f7fdc3729e4071cc94f1872d2d2b9e46016d631208244807baf8e73bca8dadb662e0b080dfadfa15ffe7f1c4610c0ccf824cdf24b53a27154852e0c54372b82fe84454988a34b82be95021ffe8d3ecc5c4c516b3213f227f7a9e1d080ef30a45d8fddbc6e5edd23cc23b7763fd32ce58b990542b1b44654022a1f5add48993766aa502806d4b26a18aca6f0f24", 0xbe}, {&(0x7f0000000500)="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&(0x7f0000002b40)=[{&(0x7f0000001780)="72cadf7c3331689fcf2debecea41cea20c5e92154457947f8be4862e06066b261158cc57088c3075e895d36ce81548bd02e462215600cd542a2853283d7f0c36c5014b2b4cff71282ee7b339ec118014dd720e1cc60580e9d98509b0c5f13cae5e307385651c2ece5495da66d691c98f264ebc8a4c429f882fa7ff816aaab908fbd66f2fcc0651397fe6924813f41942ef174467f6cb9c63f241ddc77d0f3c4f13e166", 0xa3}, {&(0x7f0000001840)="b29b70804bd7d91013f2b9accaf32a745c19544d5e1ea9e6fa86b973e00d5a7cdf7412b3011b9d008668a7e7ccf995138df7788e971c0392b5f9dd9569c846d41f829a45ec1b9da154e7dae22ddebb4262fe935a19a42f97609b359af92cd9205a8c15b2451a53e2c13f2e958deb5848846b0271a268d8964573f6bc0ad43db309cce0c3c12cb568fdf4c81b08a8a97b7048f0dcc71d414b815889698800b7425250ed3ede950d0eef3a0896fc5ee0a171734ff93796338e5bef48fade8e13052381d4b224f1e180b7370a7dd517936fa85817d803276b48074ed75dad3b785aa5196aab15870061", 0xe8}, {&(0x7f0000001940)="1577e1577f08fa9972d7e049f1a2af444ee9913b8324598a40a779139cf5e62637d7a81e0b8ace2b5e51a79bceb2b72c84ecef151f3848dc63666cebf0e652", 0x3f}, {&(0x7f0000001980)="d205d8e5f9ac4ee335594f333a5f5684df431a2420ccb3fde59a39ad19ed0a3885cad5bc887580d588d6a2", 0x2b}, {&(0x7f00000019c0)="8a880683626fa1a5f4aa482c45144ab2419174089b602e3a219f66568ee94b7083eb11c4ac40da7b3e695712e630823715724cb63ddc1003b09d34503ced79e8dc1cf19e913277558f7dfda6ae6ff4922a84d5124348713d65c183abb36ae6b7a992acd2767992110911427ce42380755dfdfca78df4d26b9aa30db83952f8e8ecde4862492c1f1f9f1e40acac70108191c550bbbfce927928fa4493fe3ec47f6d210517c30da37e7a22c8598a19350222c322c0f7ae0289a54263c5b029d88e319485684a2e8427b89d80f42b0d72607b4652d3a8796161d8d10c0b65ee559a9f5b5c014135a4ec4ae5cec9c7a2622853a1459c24ab10efbc2fa63ec261b6bc563d1d1aeba8bd6f23e501215fafb31fab4434d1768ce4fdbf49f7a74aeefa4538fb055515f6dd0dae345367712bead2d82bd3ddbd41536773b6f7ef2feac23731f308b67e84b030854ae2206bda8ececfb7fe1e7c4c74da5323d8174bde07552e601fce3f1d69cbc97a74c8c5074ca7f7d7283abdcec2167c0b82e5e5bcb9c5e954ba067ccba7dc377a66cfe5eebbf6dcb5f9510af3a88f6790fb08c9edbb91d91a2ed9bb7711e4c9153923290c4db4ba75b80276a3ae15f2ca1cfff0bea890f26bbd014e0bb4260a79f587b792a990c63c115a7fdd9d2d80cf75841b97567aae53a4ff0e21d4077b437c2292654f40d9b5d23e59c03d9e86bcbcae12b944126ca28ad7d8a8cf6a79fdd61f525f569ce28e14c538f7338b9b8236a8bd2e626a4b303024e696c52cda23af64923bd54da764cd0a2dfbef895c9169acb7a56649285d0b16f7e162201b709c9228dc04b0416979d28b3b0c26b05bd3b8c377921956d53a618e1df269859c501d2b969049e6a368bb2e6e578b6a2fd103b21077d092089cd47a984a007fd41e691667f4cf38350af7e28cce58796bcba3bc5ed69812ce538a838248370d6537a978be80e516ae2d71222db477a64cc0ed8d0fc3f64766482e7b08b5b726354700237033058eee124bf521764eca17322edab07a966f0f9e5b879efd3d4bc07c21f42b18e73fff0f64cea09afd01c0d67b6057e5bc62dfcc964bfd3fb8c14e1647c748bc66d58f628285da3175acddc287492bed883167f65ff4bd1eeb291b7662b62f8edeb19e04d99e47f89efee72e1452e8d574a803650e3fd2e7396e2a5b304f1acebaeb6efa30c208d11f50c2af5ff3de985aed5f83657b48ab2f0bb17d326777973e5d8ba6b1ee721bb1b27c449b0c26dcc944ebf87db10b7b06bfbe97432f9ce350fc65e55a16ceffbdb777c34d54d89f25c341eb897b93bd53a25b8b377d4b2ca54f11eccfd7f85d9c5be57d82888014ae45357d6c8f8bf87ef21a1586f4dab6bace6fa006fd3d1f32c3a91a2cbddd361c5a49f48f169dfdadc931e6171c96a6574b6960a94e2f2e65cd46c9460fafbdf2026dd8cadbe08564133be3ff87ad0b9f321ae14339f9123182dd4e060570d9aed29290b18d39013ceea1657a19f2bcb4c443c2763d91ea9fbb9e9f92f90da93d31569d12fa734f73e17a09c07aa228ae297b42bfce7d716df62bd96de9942c3a5c7645d2d892724a1c27e101be4a7b7be80124bc5caed446b2425a3a60c9e1e36f8eaf8d47b49ff5d462e1d6d6e173832d11f62579a094d898296a4ee995e60bae077cdd3b79ee1b2e540aec295889e18e3c1477c488b96daf75134faf1064827b89727aecc961e239ab03a91919c9fa51aef0abdae71763adc41dc7976caa49c26a441b9e473e9f07e2133094b1ac6f526440d71ce4f5771894d4a376f32eb8259ef3e42b96673cca05f041048f94d4a130dffaf78f572bb1d428700e4aa453057a495d4cefb13966c9de71773876689ce5de85d30388cb5320d0402a94892bc3639e49153acf366038c093be12f4e83c40ba6cb394705033b7f56a175f5f8b8ef6118ebc0e3632bc0c73a1b6a5fb01cabff8caad0a071f27dfae2a2cacd3ade2df6119797b9afd6128a51069efa7938173674dd53f529ddc027633beab561c87931f36f861da0303f359ba69b74fd179a8383fe50d983eddddb3fdcbc2b3764011a18fc06fb8c51f2ca87bc6464fc20d223b61ed077a145e7d460fcff5e20de6492ca2b756eed62145074c647abda7afa8c45be99d05f617cb2f670934d66fb03deebc6ad93898d2a4cb51eea2997dca116dcadd8933c221488878c1193dda091e9c6e86f00d4a46c65a1c4ac50572c3a680479b6b2275e281f69b4eae55d0b19174f423d1b151fc3a38edd6d0ebd494240ced79439f9d7c297ecf427b05f755150b954c38f9838b17b67d1823fe91a66f3a4b88cf3fb9100a1379119054cd945a708504ae46f5c18d59c81de96098f0a5569eaa631a569c01ba9e1d132cd9ea1f8561c024b33318e6c3f0d6e75a7f97c952eeb469ced02fdd61434e95f2ab47bf7b10d15857b465bfdf7148463d9c7865cefd3e94b66a0879670945a82abe51bdb083158cfd4f7640531cf04378101edd6fa5424b2f86ff8c94f0e24b866cae2c8500d4d8b9344a21b759c0931664acc4b4b3452447e80ee6f47a61532515073d8c59943f6b6c6d24f1a1918a148f89faca77569d54bb0e648ef189f50ec7dd07c21e8fd90b2957f5b28b4cfb1da735f26990d91848cae6d0deaee00489107288093884e07f6aa26d6a835ed74fa62734100325a464aa57b487c5c7bc76040cefcc863a3a08a683ee7c8ab187f8f1b272e043898c799a1691cd835ca61423fb8eee6bd87a9a7a8e5c9478b112fb691aa48c39f63174e7ea0d51da4f3572e876a8580ffcea9b8bdda27e17e94996bc6a408a281bd8777f9414e90c1d1bf31f7cda7e4779d9921792ad8ad1f8ed3cab31b80b85c36829da51ed7311c7465fffa43e1367061d4f337a5947fda8311d0015e66b6a0d6d179711fe1f821b730a57764e547423fdea6615b661bac1b0163337429e79610e53c9e9b434c0967498fad9b59c81ce4474760016b1f36b469cbd6fa163abbc94d022f5875dbcc0236bcee423afd46911b01a6eb222cc5079825322df53e6c1b7a2a1b22ae62c9c9cb259c5c4a396f433eeaa71b1d1d28acc2e39ab8c3767f25dafeb287a89ca380657a983266703143bdd76d54f7ea354477ba947087c67ae781717a30d2bd7f4b60a517e253ad871efb400ffa18b69fe4ec61857b1f4e0de3ca4ac96f01b90a73e162b16dbc68ed761ce380ceddc07f57db3e3c4d27829ab932f2f194d4ca8e425c626cbb71acca9769b41c015dd4af922c6f6c9f62cc7d1d5ee7e10db9d95929add65bf90f73cc265227d56f17067c9581083bc454c9309d967f2e07cbfa662eb6f67f0e7c5b4055e5dc90a3cd125040f85b7d7495adfcdfecb74029406933ef1b24be9f4a2388476c81b43ace01d4fd687179399d6f4f8b0f9be01622c8420768f8990ae39e7252c2310c6a4cc78b6b02b3b538f3cfa3448effd0effa25ac898940b416dabc641fd8707e1db05d6c556ad8d9cecb6401b5d05c347b3fd5fa7dd57ed31504000482ee2b9840e908aaf445c31858e295f7dd59a0bb5876652257452d20824372e1ae7e3279b127bcd18a02fc99df61f4f1a51fbe5c9d97139ae0aa1af72b33d50a4450dbe8caec6fdbae08ee0ca57f010fd1e5e864f11f02d7f6b0a3d9f210629b26c61cb218ff387df295648a549b9121439e4b69140fe8d82bc788c5d3b8cc56c9cf1fa9f6b4db8939f97a020fb6c891c2f38afb67d4e986b630f29f5ebb061fc1c3245cd4a92afc55bf2c732545fb0a59b0dda19622ffc90592dfe66e70ef9f1e2170f75621dee3436a9c6cc2e289bf678f60cc5fa6562ec4fab04f0f0110b3fa8bef013bff30ea1645604ada419685b121f7c8e3e98c6f9302492b04bc02052cc787376697f4ed92a307acd843702b8ead095e46a3a2c26629e22f629251d936c800bbd8659f11f54adfd5f3f8c2a8ccad30ba125dcb4d46f4ab2ef04f9348af8c7d034487cc58029b3e9b7ef1becc9bb5cb1cbb885bbb3c4310d0604306200b11f5d28da7aee7b468462ee9302e5655619f7bc3d1f9bc5f6546d236bd79074e372f1a46e47f40b36a03d5ed56538589ccc0a47eb1332dd5ac562583ac816ffb871f9c594c847bb3259d82022b38236ea9b42206bdf2449a2c0b1582a912115c71863cc89caf855a0dcea44b27a18d358d4f88b35097fd9a39d99ae92e22ef954420049961f69727206834d4bcfde090a1cc1851a53310053b040f950dc9dde242d63296f5be79c8148b72c873fb9d04c8b79d6a2ed9fc468b4c129076c5c2fdcfb9639b0e2f1dd519df2b13223596682698e0b5fe0218ab460ef6b0a06ce2713d1b4e7a7fba20a82fde69ea645159190bc0e8431a824a2d817e43af7f0631bab75e1bf5c4235ff10f6b79b3064ad389abdd4e48f2da063ce188d8626c21dcc487eb409370b373bf5bff26442bbf2e270c83cca15a7f6feade513f19c260a7e665a58b80ee9cd136c3b8fba484bc5345e3ec10ab5c247b3c570f9fa264b66ee97b6bdd214f2bf4ea0eb66fa113ca55bf97eaaa3ca174cb5cd2d3926d177e7b5c4537463d9ed9c1e7144bd951b1bff5e3204f97e972f8bcc819bfb6efeadccfb3b50ea0b17c9188df21be29558008239ebfe47c6586bec41ca80ae9f3b81319be75b01dbf39122d56d2f80f051a262d525e9c0919e13cf4088558ee2c33d630225727d4efe6e8186e1b80e93847361e1478f5ff37f6df5d32f15ad325fc697e2090332770380814fd353e56971faa84eeb41594cf98868979d32ece1c14df71ab8a67a5a3e804df511cc78cd13504ee79f541fd9e6ebdfa785a7aff75e7646eaaa40fc8447db281fb1969c020c88efc5db1726103ec99d9245794194eaab4c7753bc679b85a33e8d38275e8cfd0bb0bd088f72faf2afb8b5a20e0ed1d2a2b188ceea2218ebbe2382550b8b0f8c09d08381ce9a60760ccbf7e4d49cf85d311bb7cf2bc98e46dfeabe265abc1d2280e3b6977e7156eb3c13bb4ea3740d267a1549524fcbd19050c18d1eb5c4611a53548a70dfe636e5736bc67307dd13d3809cb718263256b0088541460ba3dab2a2476e1fe6f897a2306ed53621b15e702251860eabb8cf4e670a761ce74234721897e36d82dad565a345ea03957cecd6ce298449817b0a2eea66ba358fe41f051bb47a8447b1da3b600a0155003783d3e17862b8543bc6d588f662a46c46553c7308d6a6b8c42e2d6c7d013796d094f270a49b3abcd7825373c8ad89fd1572f998e4e73428a1f6c926060ca6c5ae854f1ad8f83bbc98aa052aebad749572518cc48521500ab537c0e1bdd16769fc2735968737deda86a849441f3832748ee54422667af690367e508e93af2e1f55e368886f7b6c54518548aa8ab4a6b49e8549ccd60fc7fcf396e9dc058fba58dc95d9010918dde543c0248292dc0a319cf92fd2decfbb12a5ca853cd407dd427aa1877e9e82be09f20f60babd60f119b7095ef25b3d855671113b3ba8d4f7cb867db5a3b47f3e6e5ece668779b2198485ce8f39a44f6d0a131a1dfe2bee10c472a85c681dd9ed0196b049bce6ecb96393bcf635c2bff21847ba34ca5c2577529ea51cd35511dad830c8aeaebb51541c00428e9bbe8fdc9408d00bbb0b66e075ded7bff1b29d8daf82df76161b17d91e92c1d59e01784c5a967e96e5d27055238cd0c8d3af2f614d8ffc12e9016f67046c09b0245c624e04ebc572e6d664b273087991909aba365d2cbc228f1bcbd78cac52ef1945770bdf4f4335015f2dc2b585", 0x1000}, {&(0x7f00000029c0)="fa55a4faea15de550d5f5b9a4667689fa9848be77845b9ccf07976b1a729f92b4a89aefb84a0eca9", 0x28}, {&(0x7f0000002a00)="fb61995f9c216b3435012f5fde4b74760b046526dd84733cad8c50280161fcc9c68abb2ca0d10a2d245f24a54342d14dedb9f797584e2cf0bc76a060c322a24071fab39e244aa4d63dbfe59838e0b7921d0d6bc203de48bbd16aaae796213e40790cb98710beb3b6c394b4ad966cf399bee6d008d610b8200811589e37bb717641f6c595e4f2736b36e43f8abd3f8118711811a266a34d00bacc87216b078c4777dd9b79c844d0a955e8267bbc6990ea380538985f7a54bf971f26873e383a945f62c7e601127577cee2d753f6e3299cc2918511fc6dc7128034a389556d20aed4c234061236ad1ba6aeaf22d5c012dec7c5976e9cff26e06266", 0xfa}, {&(0x7f0000002b00)="8ffeeb28abea408c6d1c92c4803e3203f17a3d1f281bb77dc82591e7a18a52b5a8", 0x21}], 0x8, 0x0, 0x0, 0x4080}], 0x2, 0x20000000) mkdir(&(0x7f0000002bc0)='./file0\x00', 0x2) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x6}) userfaultfd(0x800) fcntl$lock(r0, 0x25, &(0x7f0000016000)={0x0, 0x0, 0x4000000000000d8}) r2 = memfd_create(&(0x7f0000000000)='cpuset\x00', 0x1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002c00)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x0, 0x2, 0x2, 0xfff, 0x40}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000240)=0x84) 2018/03/17 12:09:18 executing program 1: capset(&(0x7f00000002c0)={0x19980330}, &(0x7f0000000300)) capset(&(0x7f000043fff8)={0x1019980330}, &(0x7f0000092000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x1ecb, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}, [0x2e, 0x10000, 0x1, 0x8, 0x3, 0x9, 0x200, 0x7, 0x0, 0x7fff, 0x0, 0x7, 0xffffffffffff9583, 0x401, 0x8]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000240)={0x2107}, 0x1) 2018/03/17 12:09:18 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ftruncate(r0, 0x7) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f000063fffb)={0x73, 0x79, 0x7a}, &(0x7f00002e3000)="1999", 0x2, 0xfffffffffffffffe) 2018/03/17 12:09:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000340)={'ip6gretap0\x00', 0x3}) socketpair(0x0, 0x800, 0x800, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000240)={0x20, 0x4, 0xa2, 0x200, 0xb09, 0x6}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000002c0)=0x5, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000000140)={{r4, r5+10000000}, {0x77359400}}, &(0x7f0000000180)) kexec_load(0x100, 0x0, &(0x7f0000000f80), 0x27fffc) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00000001c0)=0x4) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x18000) fcntl$getflags(r1, 0x100003) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x81, 0xcb}) 2018/03/17 12:09:18 executing program 3: r0 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x6, 0x6, 0x1, 0x5, 0x0, 0x7fffffff}) keyctl$describe(0x6, r0, &(0x7f00000001c0)=""/56, 0x38) 2018/03/17 12:09:18 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00000001c0)='./file0\x00', 0x40) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/159) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00d7ff00009848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/17 12:09:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000246000)="636d646c696e6500747c0a59a3a0238532468436d6cdd7bcb500017745bcd99a6498e3aa8675f0") pread64(r0, &(0x7f000014f000)=""/4096, 0xfffffd85, 0x15) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) [ 76.761950] audit: type=1400 audit(1521288558.611:26): avc: denied { bind } for pid=8978 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 12:09:18 executing program 4: r0 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000262fe8)=@known='system.posix_acl_access\x00', &(0x7f000050bff4)="020000000800002000000000", 0xc, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000080)={@void, @void, @ipv6={0x1, 0x6, "c97b41", 0x39f, 0x0, 0x1000, @dev={0xfe, 0x80, [], 0x1a}, @remote={0xfe, 0x80, [], 0xbb}, {[@dstopts={0x2b, 0xf, [], [@jumbo={0xc2, 0x4, 0x8}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x58, {0x1ff, 0x14, 0xb0e5, 0x0, [0x4, 0x100000001, 0x9, 0x0, 0x200, 0x0, 0x1, 0x1, 0x0, 0x1000]}}, @pad1={0x0, 0x1}]}, @srh={0xbf, 0x12, 0x4, 0x9, 0x9, 0x800, 0x1, [@dev={0xfe, 0x80, [], 0x15}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}]}, @fragment={0xfc, 0x0, 0x5, 0x9, 0x0, 0xfffffffffffffffd, 0x65}, @srh={0x21, 0x4, 0x4, 0x2, 0x3, 0x4, 0xffff, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @fragment={0x2f, 0x0, 0x1, 0x8, 0x0, 0x7, 0x66}, @fragment={0x2c, 0x0, 0x3473defa, 0x2, 0x0, 0x2a243685, 0x66}, @hopopts={0x2b, 0x27, [], [@generic={0x2, 0xe3, "c90f5ddd8bdf1b41f5f4ca5fb2047086973b6a2491195efcf7430922f64c256f5986838aea359a290de6fd362aac83b76e9f711849a08f3ac5a46ff915c5a9f9877d64901b7381f3a855ee906cce0a35b2a205f5cc9375852ed23161d14f1c589a7bc7c47634f4eb3d960a2f030a58bdc61fd9574ac287a5ac2c10951e4efc0689bd3822ce178f88cc79a5dd5a9de2e9369f8cb66daed63519293361825275220dc234dc36077879a87a7a50191696876abfd5cd4d53163692927862bc86aa1faf034576d5e36aeda034fea1fb9a95c2f1b69ba1ef1ac1ab4099985ae88b08930cce8e"}, @ra={0x5, 0x2, 0xfffffffffffffff7}, @enc_lim={0x4, 0x1, 0x8}, @ra={0x5, 0x2, 0xff}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @generic={0x3ff, 0x22, "52b08d3f727c479069bcf0cc41c4b62635aef6ed3fe7a9551a6686959964f68c00a9"}, @jumbo={0xc2, 0x4, 0x3ae2d916}, @calipso={0x7, 0x10, {0x9, 0x2, 0xfff, 0x1000, [0x7]}}]}, @fragment={0x7f, 0x0, 0x47f, 0x9, 0x0, 0x3, 0x67}, @fragment={0x3a, 0x0, 0x1, 0x7, 0x0, 0x4, 0x65}], @dccp={{0x4e22, 0x4e24, 0x4, 0x1, 0x20, 0x0, 0x0, 0x7, 0x1f, "59aab4", 0x8, "e2185b"}, "d5cca1bea1106bfa830f64f9021a805aafd3e9384c52932452f1b381fb49d0e935d23626fb497571ef90af5b3ae5f4c23907b7b3a4f5b9dbb0a1adb1e27d144b20df045c06bee47d3b5075381019bf7bd7e3ac4ad8cf7829b13277fb17be45a29386b8d421090e61679f81d73714256100f99bbbedb166d7c902fbe50bf2be30318d61f295ee73f705250368aa603535dbb500fc7d88bb2ab5cb8de9e26c1ebcd175e1500741f94c458cf0b8691d71f8ab6b836ba6954d12ea30ff85fb3707ba7518d2c5478d9dbe0db780479440ea18bd48ace4f80f81"}}}}, 0x3c7) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x5, 0x4) 2018/03/17 12:09:18 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0xffffffff, 0x1, 0x1000, 0x9, 0xffffffff00000000, 0xe97, 0x5, 0x8, 0x1, 0x6, 0x1, 0x20}) sysinfo(&(0x7f0000000080)=""/103) 2018/03/17 12:09:18 executing program 0: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_timedsend(r0, &(0x7f00000000c0)="c1d4", 0x2, 0xa5, &(0x7f0000000100)) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000180)=""/105, 0x69, 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}) 2018/03/17 12:09:18 executing program 1: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x4, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0xc3, 0x200) symlinkat(&(0x7f000045bff8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') readlinkat(r0, &(0x7f000095eff8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) 2018/03/17 12:09:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x10000000) 2018/03/17 12:09:18 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a80000)={@remote={0xfe, 0x80}}, 0x14) write(r1, &(0x7f00000000c0)="130000003e00bcffa95f407ce67f2c690da3edfa29473ac742a86ac9fc5a758354e08bf5a8cd1760e3eecb1d17b37ab0b19671f7e9a43f6ba0150b9cc9ed1509ea9422bf5c45f42aac45356105b65219f56526149f82623490273a4fa20514b0427f4b161a1d35e2b811a1c95300000000000000000000000000008f58bae9e8cfc415443e2917b9f86de65b4e97eba8b906eb89a5d18f508d970bb475b0f1bbbc780bd497d82c9596f15f32602c232b2ffba79fe39a177f5fa436ea29275b7dbca62b898ad7036f4a4f1ca75b39ec123b2f43d23fa15b6456398cf0a193fb337ecb5bfd7bbfee6add5dd9f0bd2274bd940993c6467acc1061698a6a159175f2fdee963ed37cbcd463e2e6009bc4388f10804d1248458e3623daafd2d91e959b74a9903bcf28d7713bdc790ee3b4ac2d15b5a4d9a9d57b2779da927a546b541676de85ebf6c5d530a2a96a58e43b3f299a8a60b95015db4d3a135556c3a463ce29547e73d442", 0x166) clock_adjtime(0x3, &(0x7f0000000040)={0x0, 0x6, 0x2, 0x40, 0x0, 0xfff000000, 0x5, 0x1, 0x1, 0x0, 0x101, 0x1, 0x3, 0x6, 0x7fffffff, 0x7fff, 0x400, 0xf770, 0x7, 0x2, 0x7e, 0x3f780000000, 0x7fffffff, 0xff, 0x3, 0x2}) 2018/03/17 12:09:18 executing program 3: r0 = userfaultfd(0x80000) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x3f, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) setrlimit(0x7, &(0x7f0000becff0)) dup(r3) 2018/03/17 12:09:18 executing program 6: unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) r2 = fcntl$dupfd(r1, 0x404, r0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000000)=""/4096) recvmsg(r0, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/03/17 12:09:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x81, 0x2) 2018/03/17 12:09:18 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={r1, r2/1000+30000}, 0x8) 2018/03/17 12:09:18 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x100000001}}, 0xe8) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000180)=""/183, 0xb7}, {&(0x7f0000000240)=""/5, 0x5}, {&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f0000000380)=""/200, 0xc8}, {&(0x7f0000000480)=""/180, 0xb4}, {&(0x7f0000000540)=""/161, 0xa1}, {&(0x7f0000000600)=""/240, 0xf0}, {&(0x7f0000000700)=""/80, 0x50}], 0x8, &(0x7f00000007c0)=""/195, 0xc3, 0x9}, 0x10000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/17 12:09:18 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/17 12:09:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x4) read(r0, &(0x7f0000000100)=""/218, 0xda) inotify_init1(0x800) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000000000005f6e00000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef89111f11a0edab29b87dfc74d7745d00"], 0x1}, 0x1}, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='(eth0\x00', 0x6, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x7, &(0x7f000067cfe0)={0x0, 0x0, 0xfffffffffffffffc, 0x4, r2}) 2018/03/17 12:09:18 executing program 4: r0 = socket(0xa, 0x2000000000002, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x4, 0x8}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x800}, 0xc) write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20, 0xffffffffffffffff}, 0x391) sendfile(r0, r1, &(0x7f0000000140)=0x2d, 0x10001) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) 2018/03/17 12:09:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000100)="8d427acf78f3e6b16f9a48483a14ec7d62fe1561c0c051eaca1d37023058049a27576f6c28110fc608891a5202cfab8e7ce59c869e62c00055fdf3dcd08ea2a2d5c30562f685b7bae0614a3a04468abfd4d5c1e71fc2ee5d174900f8fcec045edbb18a1d7c77007d64fa7835f545ce3a5328338cf4a8d9cd262e606ed5bf6b643e1dc62b40452ea3c48c4c38d1ad0d2407b25c6ed2dde118904486689c4687110a") ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'gre0\x00', 0x2}) 2018/03/17 12:09:18 executing program 0: futex(&(0x7f0000000100)=0xfffffffffffffffc, 0x8, 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000f42000), 0x0) 2018/03/17 12:09:18 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000400fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40400, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) socketpair(0x15, 0x2, 0x81, &(0x7f00000001c0)) r2 = syz_open_procfs(0x0, &(0x7f0000853fef)='net/softnet_stat\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000000000)=""/24, 0x18}], 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000040)={0x1, 0x9, 0xbb82, 'queue1\x00', 0xc3db}) 2018/03/17 12:09:18 executing program 7: r0 = userfaultfd(0x800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) rt_sigsuspend(&(0x7f0000000040)={0x9}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)) 2018/03/17 12:09:18 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000040)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000002000000000000006925000b0000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x7332, 0x90f, 0xff, 0x10001}, 0x8) r1 = memfd_create(&(0x7f0000000080)=',\x00', 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/14) 2018/03/17 12:09:18 executing program 3: r0 = getpgid(0x0) sched_getaffinity(r0, 0xfffffffffffffef5, &(0x7f0000000140)) 2018/03/17 12:09:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)={0x18, 0x3, 0x1, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x10000001}]}, 0x292}, 0x1}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) geteuid() 2018/03/17 12:09:18 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80) setsockopt(r0, 0x400000000000111, 0x2, &(0x7f00000019c0)='\x00\x00\x00\x00', 0x4) [ 77.067734] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 77.083385] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/17 12:09:19 executing program 0: capset(&(0x7f000017f000)={0x20080522}, &(0x7f0000ca3000)) r0 = syz_open_procfs(0x0, &(0x7f00009be000)='smaps\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x200, 0x100000000, 0x7f, 0x5, 0x5}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x2, 0xfe9}, &(0x7f00000000c0)=0x8) 2018/03/17 12:09:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x4001b, r0, 0x10000) sysinfo(&(0x7f0000eefff1)=""/15) memfd_create(&(0x7f0000000000)='\x00', 0x0) 2018/03/17 12:09:19 executing program 6: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280), &(0x7f000005c000)=0x8) r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000000)=""/50, &(0x7f0000000080)=0x32) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) write$fuse(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="3400000000000000000000089450127706ce6c2922a8ee0dd0f85d5134bfe800000064e9d91a1b4b28ecf99b0069dfe8fe6f1870502890ed413fa0492aa5fcd517a1af0563f2ecece733bfe0540e0c580039a681132f895fae232e61c769aff625519403c102cc7671f9ecca6322c084abf87e413f7f3c76f9aea3f1259a5a2ebdbe4b6bdba94b6b09ff381f63d3381da94028bd41966abb280ecd"], 0x34) 2018/03/17 12:09:19 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x82) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r3 = accept4$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14, 0x80000) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000240)={r4, 0x1, 0x6}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000180)={{0x0, 0x3, 0x81, 0x0, 0x6}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000080)=""/41) getsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) write(r2, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r2, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000280)={'ipvs\x00'}, &(0x7f00000002c0)=0x1e) 2018/03/17 12:09:19 executing program 7: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x40002, 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f00004eb000)="c608000000000100626bf73c000000000000000000", 0x47}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x2201000}, 0xc) writev(r1, &(0x7f0000fb5ff0), 0x36a) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080)=0xfffffffffffffffb, &(0x7f00000000c0)=0x4) 2018/03/17 12:09:19 executing program 1: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = getpgid(r0) syz_open_procfs(r1, &(0x7f0000000000)='autogroup\x00') 2018/03/17 12:09:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="f0000000130020002abd7000fedbdf257368613531322d6176783200000000000000000000000000000000000000000000000000000000000000000000000000000000000000009006f27e7300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000240000000000000000000008000100070b00000800010000000000"], 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x20000080) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='.', 0x0) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='aio\x00', 0x0, &(0x7f0000000080)="6d3cde4a55315aadd291780187c33d182a0c5ad1fc6b921d2da6ca96e0993408edcccac96d94304636e3495cf2653b25e0a1bf1851112bfb7789f15fb6729696546a74861939f4d28874") memfd_create(&(0x7f0000000140)='aio\x00', 0x3) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000002c0)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x8) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/03/17 12:09:19 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) listen(r0, 0x67) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) 2018/03/17 12:09:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000001dc0)=ANY=[@ANYBLOB="2800000018001d6100000000000000000a0e000000000000000000000c000964fe21d200", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x31, 0x4) 2018/03/17 12:09:19 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080), 0x0) 2018/03/17 12:09:19 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r0, 0x0, &(0x7f0000000040)=""/235) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x173000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000180)=0x7) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) prctl$intptr(0x17, 0x0) [ 77.216012] audit: type=1400 audit(1521288559.061:27): avc: denied { connect } for pid=9090 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 77.272463] kasan: CONFIG_KASAN_INLINE enabled [ 77.277002] kasan: GPF could be caused by NULL-ptr deref or user memory access[ 77.285106] BUG: spinlock bad magic on CPU#0, syz-executor0/3848 [ 77.291256] lock: 0xffff8800ab658018, .magic: dead4eac, .owner: /-1, .owner_cpu: -1 [ 77.299636] CPU: 0 PID: 3848 Comm: syz-executor0 Not tainted 4.4.120-gd63fdf6 #29 [ 77.307231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.316560] 0000000000000000 68e2d835fb715eaf ffff8801db2078d8 ffffffff81d0408d [ 77.324571] ffff8800ab658018 ffff8800bac36000 0000000000000001 0000000000000001 [ 77.332587] 0000000000000000 ffff8801db207918 ffffffff81246aad 0000000000000000 [ 77.340595] Call Trace: [ 77.343153] [] dump_stack+0xc1/0x124 [ 77.349240] [] spin_dump+0x14d/0x280 [ 77.354587] [] do_raw_spin_lock+0x228/0x2c0 [ 77.360546] [] _raw_spin_lock_irqsave+0x56/0x70 [ 77.366842] [] ? __wake_up+0x1e/0x50 [ 77.372183] [] __wake_up+0x1e/0x50 [ 77.377355] [] sg_rq_end_io+0x5dc/0xbc0 [ 77.382957] [] ? sg_release+0x1f0/0x1f0 [ 77.388560] [] ? blk_account_io_done+0xb1/0x860 [ 77.394859] [] ? blk_update_request+0x64e/0xce0 [ 77.401153] [] ? sg_release+0x1f0/0x1f0 [ 77.406757] [] __blk_mq_end_request+0x54/0xc0 [ 77.412881] [] scsi_end_request+0x135/0x5b0 [ 77.418832] [] scsi_io_completion+0x15c3/0x1710 [ 77.425129] [] ? scsi_unblock_requests+0x50/0x50 [ 77.431513] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 77.438503] [] ? kobject_put+0x60/0xd0 [ 77.444021] [] scsi_finish_command+0x3af/0x520 [ 77.450229] [] scsi_softirq_done+0x250/0x350 [ 77.456264] [] __blk_mq_complete_request+0x205/0x500 [ 77.462993] [] blk_mq_complete_request+0x5b/0x70 [ 77.469375] [] scsi_mq_done+0xfb/0x3c0 [ 77.474889] [] virtscsi_complete_cmd+0x5cf/0x7f0 [ 77.481271] [] ? virtscsi_remove+0x140/0x140 [ 77.487305] [] virtscsi_vq_done+0xc9/0x170 [ 77.493169] [] ? virtscsi_target_destroy+0x50/0x50 [ 77.499726] [] virtscsi_req_done+0xa7/0xd0 [ 77.505592] [] ? virtscsi_vq_done+0x170/0x170 [ 77.511716] [] vring_interrupt+0x109/0x150 [ 77.517580] [] ? vring_new_virtqueue+0x7c0/0x7c0 [ 77.523966] [] handle_irq_event_percpu+0xf1/0x960 [ 77.530434] [] handle_irq_event+0xa7/0x140 [ 77.536297] [] handle_edge_irq+0x1fa/0x8e0 [ 77.542160] [] handle_irq+0x250/0x3a0 [ 77.547593] [] ? check_preemption_disabled+0x3b/0x200 [ 77.554411] [] do_IRQ+0x89/0x1b0 [ 77.559402] [] common_interrupt+0xa0/0xa0 [ 77.565173] [] ? __entry_text_end+0x7/0x7 [ 77.571687] [] ? save_stack+0x72/0xd0 [ 77.577118] [] ? save_stack_trace+0x26/0x50 [ 77.583068] [] ? save_stack+0x43/0xd0 [ 77.588492] [] ? kasan_kmalloc+0xad/0xe0 [ 77.594178] [] ? __kmalloc+0x124/0x320 [ 77.599695] [] ? __vmalloc_node_range+0x188/0x630 [ 77.606163] [] ? vmalloc+0x5b/0x70 [ 77.611331] [] ? xt_compat_add_offset+0x228/0x380 [ 77.617799] [] ? compat_table_info+0x254/0x4a0 [ 77.624005] [] ? compat_do_ip6t_get_ctl+0x2d4/0x900 [ 77.630648] [] ? compat_nf_getsockopt+0x8b/0x130 [ 77.637032] [] ? compat_ipv6_getsockopt+0x1f0/0x2e0 [ 77.643677] [] ? inet_csk_compat_getsockopt+0x95/0x120 [ 77.650583] [] ? compat_tcp_getsockopt+0x3d/0x70 [ 77.656969] [] ? compat_sock_common_getsockopt+0xb2/0x140 [ 77.664133] [] ? compat_SyS_socketcall+0x739/0xb00 [ 77.670687] [] ? do_fast_syscall_32+0x321/0x8a0 [ 77.676985] [] ? sysenter_flags_fixed+0xd/0x17 [ 77.683195] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 77.690186] [] ? alloc_vmap_area.isra.20+0x5f7/0x860 [ 77.696913] [] ? _raw_spin_unlock+0x2c/0x50 [ 77.703034] [] ? alloc_vmap_area.isra.20+0x4c3/0x860 [ 77.709769] [] ? __lock_is_held+0xa1/0xf0 [ 77.715542] [] ? __lock_is_held+0xa1/0xf0 [ 77.721316] [] ? kasan_unpoison_shadow+0x35/0x50 [ 77.727698] [] kasan_kmalloc+0xad/0xe0 [ 77.733210] [] ? __vmalloc_node_range+0x188/0x630 [ 77.739681] [] __kmalloc+0x124/0x320 [ 77.745022] [] ? __vmalloc_node_range+0x188/0x630 [ 77.751492] [] __vmalloc_node_range+0x188/0x630 [ 77.757788] [] ? xt_compat_add_offset+0x228/0x380 [ 77.764257] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 77.771073] [] vmalloc+0x5b/0x70 [ 77.776067] [] ? xt_compat_add_offset+0x228/0x380 [ 77.782539] [] xt_compat_add_offset+0x228/0x380 [ 77.788833] [] compat_table_info+0x254/0x4a0 [ 77.794870] [] compat_do_ip6t_get_ctl+0x2d4/0x900 [ 77.801337] [] ? do_ip6t_get_ctl+0x9f0/0x9f0 [ 77.807373] [] ? mutex_lock_nested+0x5d4/0x850 [ 77.813583] [] ? __mutex_unlock_slowpath+0x242/0x3b0 [ 77.820313] [] ? __ww_mutex_lock_interruptible+0x14d0/0x14d0 [ 77.827738] [] ? mutex_unlock+0x9/0x10 [ 77.833254] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 77.840330] [] compat_nf_getsockopt+0x8b/0x130 [ 77.846538] [] ? do_ip6t_get_ctl+0x9f0/0x9f0 [ 77.852580] [] compat_ipv6_getsockopt+0x1f0/0x2e0 [ 77.859051] [] ? ipv6_getsockopt+0x230/0x230 [ 77.865089] [] inet_csk_compat_getsockopt+0x95/0x120 [ 77.871818] [] ? ipv6_getsockopt+0x230/0x230 [ 77.877855] [] compat_tcp_getsockopt+0x3d/0x70 [ 77.884065] [] compat_sock_common_getsockopt+0xb2/0x140 [ 77.891053] [] ? tcp_getsockopt+0xd0/0xd0 [ 77.896827] [] compat_SyS_socketcall+0x739/0xb00 [ 77.903210] [] ? sock_common_getsockopt+0xd0/0xd0 [ 77.909680] [] ? compat_SyS_recvmmsg+0x160/0x160 [ 77.916062] [] ? sock_release+0x1e0/0x1e0 [ 77.921843] [] ? __do_page_fault+0x380/0xa00 [ 77.927877] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 77.934085] [] ? compat_SyS_recvmmsg+0x160/0x160 [ 77.940467] [] do_fast_syscall_32+0x321/0x8a0 [ 77.946587] [] sysenter_flags_fixed+0xd/0x17 [ 77.973527] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 77.980297] Dumping ftrace buffer: [ 77.983818] (ftrace buffer empty) [ 77.987512] Modules linked in: [ 77.990817] CPU: 0 PID: 9107 Comm: syz-executor2 Not tainted 4.4.120-gd63fdf6 #29 [ 77.998430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.007756] task: ffff8800a9039800 task.stack: ffff8800b7018000 [ 78.013781] RIP: 0010:[] [] __free_pages+0x21/0x90 [ 78.022023] RSP: 0018:ffff8800b701f970 EFLAGS: 00010a07 [ 78.027437] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffffff825b85eb [ 78.034678] RDX: 1bd5a9d5a0000003 RSI: 0000000000000006 RDI: dead4ead0000001c [ 78.041916] RBP: ffff8800b701f980 R08: 0000000048000000 R09: 0000000000001e30 [ 78.049153] R10: 0000000000002100 R11: 1ffff10016e03f0c R12: 0000000000000004 [ 78.056390] R13: 0000000000000020 R14: ffff8800ab65a100 R15: dffffc0000000000 [ 78.063632] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f6f5cb40 [ 78.071826] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 78.077674] CR2: 00005645f4c5e460 CR3: 00000000b3636000 CR4: 0000000000160670 [ 78.084913] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 78.092151] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 78.099387] Stack: [ 78.101502] 0000000000000246 ffff8800ab65a258 ffff8800b701f9e0 ffffffff825b8611 [ 78.109461] ffff8800ab65a270 ffffed00156cb44b ffffed00156cb44e ffff8800ab65a268 [ 78.117422] dead4ead00000000 ffff8800ab65a240 0000000000000000 0000000000000000 [ 78.125384] Call Trace: [ 78.127943] [] sg_remove_scat.isra.17+0x1c1/0x2d0 [ 78.134402] [] sg_finish_rem_req+0x2b5/0x340 [ 78.140428] [] sg_new_read.isra.18+0x17d/0x3c0 [ 78.146627] [] sg_read+0x8bc/0x1490 [ 78.151870] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 78.158502] [] ? fsnotify+0xee0/0xee0 [ 78.163922] [] ? avc_policy_seqno+0x9/0x20 [ 78.169775] [] do_loop_readv_writev+0x141/0x1e0 [ 78.176064] [] ? security_file_permission+0x89/0x1e0 [ 78.182784] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 78.189415] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 78.196057] [] compat_do_readv_writev+0x5df/0x6e0 [ 78.202526] [] ? vfs_writev+0xb0/0xb0 [ 78.207946] [] ? exit_robust_list+0x240/0x240 [ 78.214058] [] ? __fget+0x213/0x3b0 [ 78.219319] [] ? __fget+0x23a/0x3b0 [ 78.224565] [] ? __fget+0x47/0x3b0 [ 78.229729] [] ? __fget+0x47/0x3b0 [ 78.234898] [] compat_readv+0xd9/0x140 [ 78.240404] [] compat_SyS_readv+0xd8/0x1b0 [ 78.246254] [] ? SyS_pwritev+0x230/0x230 [ 78.251934] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 78.258131] [] ? SyS_pwritev+0x230/0x230 [ 78.263810] [] do_fast_syscall_32+0x321/0x8a0 [ 78.269932] [] sysenter_flags_fixed+0xd/0x17 [ 78.275953] Code: c6 a0 0c 00 e9 78 fd ff ff 90 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 49 [ 78.302519] RIP [] __free_pages+0x21/0x90 [ 78.308398] RSP [ 78.312932] ---[ end trace e5ab691276bff383 ]--- [ 78.317678] Kernel panic - not syncing: Fatal exception [ 78.323470] Dumping ftrace buffer: [ 78.327013] (ftrace buffer empty) [ 78.330695] Kernel Offset: disabled [ 78.334299] Rebooting in 86400 seconds..