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", 0x1000}, {&(0x7f000000f000-0x1000)="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0x1000}, {&(0x7f0000006000-0xaf)="cbf29325df1295f3721c921c0de0e2f31466a84dc356c41c62da9b25578be56397f6d05631e920be7571f6e45206e23e5d33d312d1d2f2cc065df7640c23774b2edfc06f5da6298e3b4ee0263caef15d86bd9df265da6d4baade2a4f8500205ecd890ea7bf00609528954eb43e09518e86cc848dc932fcc4b28d12205fb30cc71a1c8c29ed5b29075050ba785822f0f31ab66e9f7d3d6841f1ebfd22497ac7ab92205fcf1f7319ae118109410d4e33", 0xaf}, {&(0x7f000000f000-0x88)="72ab9bfaac24ab900ea45cf04b852cc931aacdc72a008e91ce68d08287698445b0b6c31d814d5a180ec1fd6eeaedc029b47cfaac04450f6994137815eedbc45207755919f623d26d62a87c4b81dac1a95d37c68b388379d3ea3d369232c0cec56b4b1d46d0b2d99e49bfede47a005bfb46413e02a8d6577636ad5816b6b5b2288cb8cd8fb710bf98", 0x88}, {&(0x7f000000f000-0x98)="f6c3b9a28860e049d1faf1b4e4896908d6f4131f7ed2d2cf492026d534ee184969dc6f6e3710c53ddf51f89389dd8e054fd0402d82f2b9f44fc3fe183ddc37608ceafa21200f65bb2552f5609989933ea809e0887ac55a0344b06fc06c217d93629eb7261902794ee9e5acb86d9a9ef38b00d1855d019936bbdd533357074ba018ac0c2d73c8c9ab9135c14f8a85fc3e2a09908024dd8be2", 0x98}], 0x9, &(0x7f000000f000-0xdc)=[@init={0x14, 0x84, 0x0, {0x0, 0x9a8, 0x0, 0xa5fc}}, @init={0x14, 0x84, 0x0, {0xfa6e, 0xfffffffffffff851, 0x4, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x4, 0x1, 0x4, r1}}, @init={0x14, 0x84, 0x0, {0x8001, 0xd7, 0x6, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x8b59, 0x1, 0x6, 0x6, r1}}], 0xdc, 0x20008050}, 0x48800) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/26 10:33:17 executing program 0: r0 = creat(&(0x7f00007ba000-0x5)='./file0\x00', 0x31) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000001000-0x8)={0x6, &(0x7f00001e6000-0x18)=[0x3, 0x4, 0x6, 0x8000, 0x8, 0x1]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x30, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x402040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x2000, &(0x7f0000b3c000)=0x0, 0x2, r2, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000b9c000-0xc)={@rand_addr=0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000403000-0x4)=0xc) sendmsg$netlink(r4, &(0x7f00001ba000)={0x0, 0x0, &(0x7f0000693000-0x50)=[{&(0x7f0000375000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000cd1000+0x1a0)=[], 0x0, 0x0}, 0x0) read(r3, &(0x7f00005d8000)=""/173, 0xad) 2017/12/26 10:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00005c1000)='net/snmp\x00') splice(r0, 0x0, r0, 0x0, 0x0, 0x1) 2017/12/26 10:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) clock_gettime(0x0, &(0x7f0000163000)={0x0, 0x0}) select(0x40, &(0x7f0000980000)={0x7fffffff, 0x0, 0x100000001, 0x1, 0x0, 0x101, 0x2, 0x100000001}, &(0x7f0000ec4000-0x40)={0x1, 0x7, 0x52b, 0x1ff, 0xf9, 0x2bd27cef, 0x100, 0x3}, &(0x7f00007cb000)={0x5, 0x6, 0x0, 0x0, 0x9db3, 0x9, 0x401, 0x7}, &(0x7f00001c6000-0x8)={0x0, 0x0}) setitimer(0x0, &(0x7f00001e2000)={{0x77359400, r4}, {r2, r3/1000+30000}}, &(0x7f000066c000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$mouse(&(0x7f0000cb6000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4880) 2017/12/26 10:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000253000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfff, 0x6, 0x800, 0x82}, &(0x7f0000073000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000030c000)={r1, 0x41}, 0x8) connect$inet(r0, &(0x7f000010c000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(0xffffffffffffff9c, &(0x7f0000f3a000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000081a000)=0x10) 2017/12/26 10:33:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fe7000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000662000-0xb4)=""/180, &(0x7f0000000000)=0xb4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) 2017/12/26 10:33:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000408000)={0x0, 0x18, 0x0, @thr={&(0x7f000080b000)="", &(0x7f0000600000-0x33)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000023a000-0x4)=0x0) timer_gettime(0x0, &(0x7f0000bba000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f6e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_pwait(r0, &(0x7f0000d63000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0xffffffffffffff80, &(0x7f0000960000)={0x53f7}, 0x8) 2017/12/26 10:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000541000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ec1000)='highspeed\x00', 0xa) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f0a000-0x11)='/selinux/enforce\x00', 0xa100, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000cb5000)=0x1) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000e70000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 10:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f000075f000)="", 0x0, 0x4000, &(0x7f0000b1c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 83.302869] device gre0 entered promiscuous mode 2017/12/26 10:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000140000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ef4000-0x4)=0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000560000)="34f510ee2df2c03f34dc5c9e020c1e888920a24a0ab52c73f2df8e86db2f5fe5fca84f63533b9b1d36897029e314197d223b826b9d2915af86a9ddee0e531ca04b71818f9397210b6f8150f300fd22cb28cf1a68a19b40b4abfabb2b231b1ca6ade674e6a26528493955d730d2c284c2fad079c9003505c46152f7200cc8a8208dbd9b17f18aadd5eb263d91bf7596413f3f1774aa57f0ef647b8dba57e64974c790f17e95d08c264d7760cb73abd33a7302d5b97166750f32ec66ded280ec3778907215ddadb6896ff326e0", 0xcc) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xa8, 0x87, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f51000-0x9)='/dev/sg#\x00', 0x2, 0x208000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000d56000)=""/110) r2 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00007cc000)=""/226, &(0x7f0000efa000-0x2)=0xe2) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a86000)={0x0, 0x1, 0x8f, 0x9, 0x6, 0x8, 0x12, 0x3f, {0x0, @in={{0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xf, 0x8, 0x8, 0x1}}, &(0x7f0000130000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e25000-0x4)=0x0, &(0x7f0000056000)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000982000-0x8c)={r3, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000d84000-0x8)={r1, 0x6}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000d9e000)=0x9) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00002b3000)={0x6, 0x0, 0x8000, 0x8, 0x1, 0xa128, 0xfff, 0x800, r3}, 0x20) 2017/12/26 10:33:17 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000012000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000008000)=0x0, 0x4) 2017/12/26 10:33:17 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b1c000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="2cf2621cab0cc797bf4f3e9df76deeb5", @ifru_mtu=0x2}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000001f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0x2, ""}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001c000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xfffffffffffff1be) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000022000)=r1, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000022000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000022000-0x11a)=@hdr={0x2, 0x1, 0x9, 0x10000, 0x7, 0x1000, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x1, 0x80000001, 0x9}}], {{0x6003, @ipx={0xffff, 0xfe, 0xffffffffffff9487, 0x0, {@random=0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, {@random=0x81, @random="3a001eecb763", 0x7}, "b419391e7b3d79fd68d4cbe345e773488e72abd174f5f034d8b8201f6adcf26967f785602e09ee87088e382075e9467c38cce06fdb34ab7081fa45383b8b6fe905bbe2e604c27d3c9a9ba90862a53265f6e23bcbf32053c659c1a03f8aa0c0f6acc3561c927374728d42c1b8d86d89350dd78811830d722e7cae746f70597a28af3206ce2d00454dce713e5612e659f614d03e48c1252edcea845e5b4f56934f363b48f7f536b0353700c0f496036faaa53f737ddc798324d47ae6abea132382fa3e60ba2803001857e17b2dc2528157abe24a9249a0de7fe27972f5cbe45e4c"}}}}}, 0x11a) 2017/12/26 10:33:17 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000044c000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ef0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000ef0000-0x2)=0x5) 2017/12/26 10:33:17 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002b000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) times(&(0x7f00000f2000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/26 10:33:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000f65000-0x1c)={&(0x7f0000ad2000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f64000)=[], 0x0, &(0x7f00008c4000)=""/0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000001000-0x4f)="7e50bf3d20f92490e6c25f549c4411ae10b2a907ce3105ca71a7c4fd78b84ac2967addc92a7f37da25f4b051729a2ede240484aedbd643d7213978721c90bdcd29e0712280340186bcfb44b415400c", 0x4f) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000949000-0x18)={0xd000, 0x0, 0x0, 0x5, 0x9}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 10:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d5b000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020d000)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b9511", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00002fc000-0xc)={r2, r2, r1}, &(0x7f0000875000-0x92)=""/146, 0x92, &(0x7f0000d11000)={&(0x7f000094b000+0xb26)={'sha256-avx'}, &(0x7f00003da000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 10:33:17 executing program 7: socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000126000)=0x0, &(0x7f0000913000)=0x0, &(0x7f0000a51000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000fe6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000849000)='./file0\x00', 0xe000, r0, r1, 0x7, 0x40) r2 = socket$unix(0x1, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000be9000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000155000-0x4)=0xe8) r4 = socket(0xf, 0x3, 0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000918000)={0x0, 0x20, "53f4eb81faa0df5362a65eb0b752d831ed880e66bfefad0bd9e1a663ab3d3d7c"}, &(0x7f0000940000-0x4)=0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000c8b000-0x108)={r5, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x40000000000, 0x1, 0x21, 0x1, 0xada, 0x6bcd, 0x9, 0x8, 0x5, 0x80000001, 0x4, 0x7ff, 0x72b, 0xe5d3]}, &(0x7f0000d6e000-0x4)=0x108) sendmsg$unix(r2, &(0x7f00006b6000-0x1c)={&(0x7f0000fc8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000492000)=[{&(0x7f00000e2000-0xda)="66143c65248e67f788cefcceb135e91b2ca979348f52c93f808a8b8220d7f0c18e56b1b4047203a47ff909a728101537924157d7c231610da856b833c723cef9c406677c3457972351d10a79028d474df6dc23ea1043cb27bcd633f6c737f1751aff26fddf9a524519945cd79ee1bc75f0fa5302ca5a8d835ad5ae014962cfe1b15e8b51cd850ffdfedfcaeaf7ee310c1805d744676afdaadcbd1fda0d36dde7368287238a6256662e45ac4c5de886e0ca8d2e33e51066376e7a72ffcbc602efcfe8b660ae4a1a4c7a69e6db03d1ae000554d3df8284794f6ec3", 0xda}, {&(0x7f00004a0000)="7399d1c5188051a423257d23cc9a8a8a950df6c8ef78cc705c7ca4ccd10a44c589350188c0c1d2bb", 0x28}, {&(0x7f00001e6000-0x2)="a6c0", 0x2}, {&(0x7f0000b25000)="14fdec8297c93f80f2ea3a2c06b69fdac9d20742f46b3a8b08ddc8d534e4b0840a933df53e8c21be7c20506ff5faf267c339b5018c26265e9e616f91d3f2fa64730c8febf3253ffafd82ddc66db7bcf054a9a0df41121b014f0ea4c4f9a4f858d30279bc17b89addda969a75f6b81528bdbac113bf14fb2d599b7f66dafd64b4b22df5d1ee5edd7bab8b648be2afa1c555763dd8eb10044022d87ee5c34c785567c269b8374b4c8dbf5c8048d94ab0c92d028176efa0245c230b60745709146e9e799e81a3737ecb5f5173bf21f4ac1a0ccde68e7eec74", 0xd7}, {&(0x7f0000045000-0x8)="c602c8215c28ee79", 0x8}, {&(0x7f00009e6000)="f6f1e01931b86277f26da553163bc430e38b7b558df23744e29e11c07db3931500", 0x21}, {&(0x7f000083a000-0x6d6)="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0x1000}, {&(0x7f0000dba000)="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0x1000}, {&(0x7f0000317000)="a9e115de3509f21bad639f3f3a9a2ba7c695c7f85ec5aad034", 0x19}], 0x9, &(0x7f000021b000-0x58)=[@cred={0x18, 0x1, 0x2, 0x0, r3, 0x0}], 0x18, 0x0}, 0x0) 2017/12/26 10:33:17 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001de000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000118000+0x85e)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40000) fstatfs(0xffffffffffffffff, &(0x7f0000f06000)=""/229) r2 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00002df000)={0x7f, 0x6, 0x30000000000, 0x3}, 0x10) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getpeername$packet(r2, &(0x7f0000354000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ef5000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001b8000)={r5, @empty=0x0, @loopback=0x7f000001}, 0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00002ce000)={0x0, 0x18000, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000aa2000)=0xffffffffc6fd06ee) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000391000)={0x0, 0x2e}, &(0x7f0000e67000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000953000)=@assoc_id=r6, &(0x7f0000c40000-0x4)=0x4) recvmsg$kcm(r1, &(0x7f0000984000-0x1c)={&(0x7f0000e75000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000262000)=[{&(0x7f0000e9e000-0x37)=""/55, 0x37}, {&(0x7f0000932000-0x11)=""/17, 0x11}, {&(0x7f00008dc000-0xd7)=""/215, 0xd7}, {&(0x7f00003d4000-0xed)=""/237, 0xed}, {&(0x7f0000a7d000)=""/125, 0x7d}, {&(0x7f0000fd5000)=""/8, 0x8}], 0x6, &(0x7f00009ee000-0xab)=""/171, 0xab, 0x8}, 0x40000020) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000680000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7}, 0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/26 10:33:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x280000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000001000)=0x5) ftruncate(r0, 0x5) r2 = creat(&(0x7f0000c38000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000004000-0x18c)="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", 0x0) syz_open_pts(r2, 0x0) 2017/12/26 10:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000081d000)='net/raw6\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) pread64(r0, &(0x7f0000636000-0xfba)=""/4096, 0x1000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/26 10:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a56000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004aa000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000087e000-0x4)=0x18) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000fb000-0x8)={r0, r0}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000cc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = socket$inet6(0xa, 0x80003, 0xfd) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00005da000-0x68)=[@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xdc1}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) setsockopt$inet6_int(r1, 0x29, 0x2100000016, &(0x7f0000a6f000)=0x0, 0x4) 2017/12/26 10:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) perf_event_open(&(0x7f00000ad000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000ce9000)={0x0, 0x0}, 0x80000) ioctl$TIOCSTI(r1, 0x5412, 0x4) syz_open_dev$usbmon(&(0x7f0000827000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) [ 83.426326] binder: 15226:15230 transaction failed 29189/-22, size 0-0 line 2775 [ 83.435626] QAT: Invalid ioctl [ 83.444581] QAT: Invalid ioctl [ 83.490553] binder: 15226:15247 transaction failed 29189/-22, size 0-0 line 2775 2017/12/26 10:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000dc000-0xc)={0x0, 0x3c, &(0x7f00006be000-0x78)="454ed01e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284fcbca6ed22a7039a8b5eaae20fe36bec2c13281d458db77afe8b1e3ea643e1d"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000bea000)={&(0x7f0000ec8000/0x4000)=nil, 0x4000}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2017/12/26 10:33:17 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd6000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000f7a000-0x8)={0x1f, {0x1ff, 0x6, 0x3f, 0x0, 0x2, 0x5}}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2017/12/26 10:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003a4000)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000eb4000-0x8)={0x0, 0x100000001}, &(0x7f000094a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001a9000)={r1, 0xd4, "f9e41003badcb5512fda78c8bedee35e3d0358a015790ea79a1cb980c51c1fa8847a241d378731b3657549daabaa1afb67ce9d9ff003bc921d65eadc04978ae3c3187f3dc45da05e4565ed3a6421ced612543990830eb46fb15105692020eae6ee4e2c7eae182f7d681ee46dd51f05d9baff98d4947a511644c74805f13afc31e07bdc09e6d4bce971ffc3bae91a23045a12634ce525485d5c7e75d79709f39a65d48e97c10ee161c99ad1eb92494f4e6422e23a5ea04fca36f725d7353e0ee4f0663b571b97215983399ff73efbd628d08311bd"}, &(0x7f0000f8c000)=0xdc) 2017/12/26 10:33:17 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) userfaultfd(0x800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000-0x4f)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/26 10:33:17 executing program 6: munlockall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00003a8000)=0x7, 0x4) fcntl$dupfd(r0, 0x406, r0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x9) 2017/12/26 10:33:17 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000006000-0xd4)="f36ace16ab44adf84747b697d1e5616b3272fe5b1b5061f43872f98504a6b68d804c2fd8534bf2a1d5dc80d04ce322a34c7ffd2984812fd8fc0c410c823bac6e0e427f998893c1011de2254521e6d7f368b40e09c11a14e6e4158b3f1ce879e055f189a05c674feb9e17434498fccb6684be77cc207d161ac1fc4de007860c452997d36e3a046d36f9545b15dc9d5e7f70cf19f115253ebd80520e7916fcfa3a2483e8a4546d1d4a0c971399abb0bc7a880679e5b961b94d5c77883b23efaaf730829d3fc3cf31b51edef72d16d39bec3124c0e7", 0xd4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000004000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) prctl$setname(0xf, &(0x7f0000003000)='/.}em1\x00') 2017/12/26 10:33:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cb1000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00001a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000032b000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000034c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x8, 0x3, 0x40000, 0x563b12ffcbffbb4a, 0xff, 0x20, r1}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0}, &(0x7f000060b000-0x4)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000785000)='./file0\x00', 0x408000, 0x148) inotify_init() ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000197000-0x68)={0xf5, 0x0, [0x5, 0x200, 0xafd4, 0x20], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000ec1000-0x20)={@generic="869dc4f51fb152f99d835d88f15d2cad", @ifru_flags=0x4000}) connect$nfc_llcp(r2, &(0x7f00000e1000)={0x27, 0x80000001, 0x0, 0x5, 0xaf1, 0x0, "ead259dc00743d3707cf6771d001baa201bd3078b54ef6c5cda0b1b781391f5f72f20578ab05dd5706a6e077fc3cd18bfce4a1bd0bf349e631855604d51e46", 0x1f}, 0x58) madvise(&(0x7f00004b3000/0x2000)=nil, 0x2000, 0x3) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000034e000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f000075a000-0xe0)={{0x3, 0x3eacfc582c5fa3b, 0x6, 0x3, 0x7}, 0x6, 0x100000001, 'id1\x00', 'timer1\x00', 0x0, 0xa9be, 0x1ff, 0x9, 0xbf, [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]}) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x10200000008) 2017/12/26 10:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x1e) [ 83.530743] binder: undelivered TRANSACTION_ERROR: 29189 [ 83.538546] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/26 10:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009de000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000ae000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009f0000-0x18)="", 0x0) 2017/12/26 10:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003ea000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000dab000)={0xffffffffffffffff, 0x0, 0xfff, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2017/12/26 10:33:17 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000027e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x7fffffff}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={r1, 0x58, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003000-0x38)=[{&(0x7f0000004000-0x1c)=@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000004000-0x65)="5a75702369cf5fe26c57ca0dd45a7eddfa9061c9dad504d4202119fa02246254b799c23e495b41b709caec1f3da57f3ae73c817ead08635d109660cff842e8d821e3a8dda968a33aa3bb951643368a321b529fbd63856532aec6b61a57f504d14890f97dc6", 0x65}, {&(0x7f0000002000-0xba)="b9e6a205181152b33e9e63d01b2f8d66a1c48f82cfc1b15bdee38cc03d1c950ff9d95cbfb749468fb6e81ecad11511d619e72b32b830669daaa36acad0e64cf9ed749d072d6d849d5411205d436e9cfdbcb6a284175c66f1bf84ee76a424bb6a6fc8f9eeaab70243c1e5e808a1356863a0572f694047c46ef7d7374ab2d776904d6a1e137e34bb9c6181f337206ef253fb161ca13ead9d487c9a3ff41af035a9d591c227d336e0373e9ba3a0a985d71da83da80238a2e17f3f3d", 0xba}, {&(0x7f0000003000)="93358bc0f28b3528bc43724ae1feb24d7e016049752b6afbe909f3d6a88de36e8a615e2748cef361d5e76bb6ab2f9ed3a5272b61c7662ebc19a85caf446237f8d257620ff27dcc2c2d846554653d4b40ec7bc8de8078b6744d4b5848bbed9ea4a2b1f393d635fc28b6de137801e17fbd79493349b4188296fe38518fb56763bfcf5627c0a44c3b2a0aa093aada1ba4188d680a1a77b6c94def", 0x99}, {&(0x7f0000002000-0x3d)="9b255d38aba455eb0f0a9344fb8f88bcbc72539bc2574bd9ad5136ec4d9fa5d703fe1996bffb815f31c351b93bd3094cbb887f97f0e718edd83d123d1b", 0x3d}, {&(0x7f0000002000-0x65)="92f1d8c93234454f4611519d5901f7c3a8a07b2498827f2b0a1aa0dfce112df4e669c9adf9d6799a1d6025a89f551bc26d6e63412bceb09623cfd3fa79d5a52c250f91fc3414a03609d85972638e65fd786872fe8da34464843fb6ca99188669e17981aa3e", 0x65}, {&(0x7f0000003000)="6084648350f3d47cc464a9178e6b76dfa70c6e0737602921481868b437f2fb53bba6cc83fe749af4dc6bf818a5065f47b6b3a49c15d3bc80be7bcf6a215361beb7c1632d19da274b2c92ecdc35a7d054acbe75d65dfe2f6d222bca6908ec52e2b708ca02c621c82e74179d6ae976d1bbcca551cb6b2cf8820f94203c071e", 0x7e}, {&(0x7f0000003000-0xbb)="e9da1700c1f2b3b2c5cf6ef42405a4ef99b476f334f71485717591235d7959faa19c501b3475f026992604d33488f6c1146b668ba18e26db9ac54110f22241143775cd4c16d209f4be44707155aad88015e5692d8c82e175e66a11181707f3686c28a04341b0d0a9d15d1cd149cc736298373b8e3a9046356dda82ff27df604f70352fa6897cba4d204136cd26112b8693fd17857e946e5099d2d3d2ddc1c0a5bfbb8638c073967483649e41e6d1fb49893b0d5fd3c23caa5f59ed", 0xbb}], 0x7, &(0x7f0000004000-0x108)=[@init={0x14, 0x84, 0x0, {0x6, 0x9, 0x6ce, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x40, 0x2, 0x6, 0x401, r1}}, @init={0x14, 0x84, 0x0, {0x10000, 0x9, 0x2, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffff, 0x0, 0x4, 0xfffffffffffff55e, 0x1f, 0x1f, 0x6, 0x1, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x400000, 0x205, 0x800, 0x3, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x1, 0xfb4, 0x686b, r2}}], 0x108, 0x8001}, {&(0x7f0000003000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x18)=[{&(0x7f0000004000-0xe3)="04ef21a32e23e726745a5ce0db095e28c8b598e59da006ae727d651c9870377690c6ba5f96f2cfb180a1566a85e9bfc03c0030f5a3a5d73b964aece195cabda7aa14b96e769a583489af86b375d2d24fdfeec4dd2d433baf0a6cba59bcbea95c091c3a1177491095669d494fd5ed019be7c0ee848198b53127f04116ecf90f26564f1a31b2a600416a27a5e43e6cf1c7fdc1b8cc810f40fd614a3be201351ebd069238099cfe275c31063883d0b9541582dc2397aa62348d5696f0b0714c207b3a3457abb786773e80f7e6209c2b34a0fe6a1aa33dbb3063967f9f94ffabf282881034", 0xe3}, {&(0x7f0000004000-0x53)="e31f2a51cd7efb49f70a260422b1e94d91487f88b151292ae130441c05a6879cad2f4dedef070b327c2bf4f5d8b61aa83be0c0e88269303ac28ef6a9d8bfe21be5e74ab1326b7a2b34d4362cb541cb4fc6660b", 0x53}, {&(0x7f0000003000)="a6a712490cab9940a7bfeb2f23459a667907308bb7430ebbcdc1ea15ed061808bdba71c3050ca38b20409c61e33978f67c4b520838", 0x35}], 0x3, &(0x7f0000002000)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x1, 0x61, 0x7, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x200, 0x2, 0x7, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000000, 0x0, 0x200, 0x482, 0x4, 0xff, 0x1, 0xfffffffffffffffa, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x2, 0x396b, 0x9, r2}}, @init={0x14, 0x84, 0x0, {0x3ff, 0x1, 0x81, 0x80000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0x0, 0x200, 0x16e, 0x0, 0x7b9, 0x6, 0x200, r1}}, @init={0x14, 0x84, 0x0, {0x9, 0x2, 0xffff, 0x6}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x1, 0x8, 0x9, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x4, 0x8000, 0x9, 0x5, 0x10001, 0x0, 0x800, r1}}, @init={0x14, 0x84, 0x0, {0x4, 0x100000001, 0x80, 0x537c6951}}], 0x1b8, 0x10}], 0x2, 0x4000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000004000)="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", 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000007000-0x9)='westwood\x00', 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000007000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000006000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000009000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000008000)=0x1c) 2017/12/26 10:33:17 executing program 5: syz_open_dev$mice(&(0x7f00009c0000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0xc0000000075, &(0x7f0000ffa000)=""/8, &(0x7f0000263000-0x4)=0x8) syz_open_dev$mice(&(0x7f0000a1d000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) 2017/12/26 10:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x1002, 0x4) write(r0, &(0x7f00000c9000-0x37)="26000000110047f1936cb7f70722000c07fff700010000000700ffffb8074751051b1a000000", 0x26) r1 = syz_open_procfs(0x0, &(0x7f0000e16000)='mounts\x00') ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00001d4000-0x9d)="717848311a2bf8498d67e3f856a3ae0fc908840b59b121cde0c220b5e9e849bf4390dc9815b3ef6130e972c9d19df30b83326057c316d4178b2667150d3436189f20c17b20bf891c337ea6bff77a596e2d67c095e946cfb8fc40d313ff2e0a63d1c86e1f614ce2a0380b657ec42c61b51f29cf22b6d1ffd1f64017bba0ebf51ddbdcf885df5cbc912c190f7fca0755c53d76bd77e2a01ecc24a38dd924") r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c97000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000f26000)={0x800, 0x9, 0x8000, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000c1000)={0x0, 0x2020000000, 0x6, 0x5, 0x3, 0x6}, &(0x7f00005d2000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000092a000-0x8)={r3, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000084d000-0xde)={0x0, 0xd6, "42833a47c401a0f9882cb8e1a0c62ca2fceb4496bbc2d3edfe2d1f2d325ced5eaf72878b9b4d8b2c8e452eb2b04155d41885a6d3fc1e712e3fb88feea3827f84ba34518ce02bfc389629c0d0383c00c9c2cb41c240454729512b332247c19846d32e569bf7ea4ca3d147b46eab5ecb30a49f46aa9fde5d7d8d2ad2cf6cb4b8024ad0e0fa84a3173b120f77997b9158f6cd5341a86dd017fe96eb595865fe6b38fbe8b740065fc22c67fb7fae8cd7fd3a54563dba84eb2cd4f3b3ba60ee8cb8c228cc00bda00aed2eba5fb3e9ab71ec50d500a5aaf778"}, &(0x7f000040d000)=0xde) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dd8000-0x20)={0x1000, 0x1, 0xa, 0xfffffffffffffffd, 0x6, 0x0, 0x10001, 0xbc67, r4}, &(0x7f0000dc4000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004ae000-0x8)={r5, 0x0}, &(0x7f00008cc000)=0x8) sendmsg$key(r2, &(0x7f000051c000-0x1c)={0x0, 0x0, &(0x7f0000cd8000)={&(0x7f000031f000-0x78)={0x2, 0x11, 0x7, 0xf, 0xf, 0x0, 0x2, 0xf967, [@sadb_address={0x5, 0x6, 0x8, 0xfffffffffffffffa, 0x0, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x5}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x44) 2017/12/26 10:33:17 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000012000-0x8)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/26 10:33:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c18000)={0x26, 'aead\x00', 0xf, 0x100, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe6", 0x10) 2017/12/26 10:33:17 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000001a000)=0x0, &(0x7f0000021000-0x4)=0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f000001c000-0xa)=@file={0x4000000, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x28, 0x0}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000021000)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) syz_emit_ethernet(0x36, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000020000-0x90)={[0x3, 0x4, 0x100000001, 0x8, 0x3, 0x7ff, 0x7, 0x9, 0x6, 0x9, 0x8e03, 0x93a6, 0xf6, 0x2, 0x0, 0x9], 0x5000, 0x40000}) 2017/12/26 10:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003e3000-0x9)='/dev/kvm\x00', 0x10200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000079a000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 10:33:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000065c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000382000)='/selinux/status\x00', 0x0, 0x0) mq_timedsend(r3, &(0x7f0000751000)="1306ce02b558f47d84e56dab9755269cdbce17aa03092eaf427f21090afbe23c8cde5e68035206920f8219082e81e7f59b95bdc3b534ae3a74f35195", 0x3c, 0x3, &(0x7f0000a1a000)={0x77359400, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000af3000-0x138)={{0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 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]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/26 10:33:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000-0x8c)={0x9d, 0x0, 0xfc, 'queue0\x00', 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000051d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x5) open_by_handle_at(r0, &(0x7f00002e6000-0xe2)={0xe2, 0x0, "4679f994e33a0c710aea51e643af40273505dff21bfd3771e009303d5fe613facf03132556ed7bdfecf63a3f95fed1f1e1718f4033b1c08aa44d8973f011d764f34a75483098048f108b47721ccaed2af0528838492d4008419544b8368e59a09da3cd7e346ae8cea55f9acc4d30740c17c846b30f59402af8f6062d9dae26f8f9319d882ca18a926301d0e6bf17209fe50bd95b6caf106cb6c58305e503ed878cc9cdbe2c1ec04734b1aa31b4f72525612e62575bb1e043cbc660ffd121a99e048f23069e47226738d3dbf9dbdf9386daa84a0c8f59099f8c35"}, 0x20000) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00001c1000-0x20)={0x10003, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000e79000)={0x400000010003, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2017/12/26 10:33:17 executing program 2: socketpair$inet6(0xa, 0x80e, 0x6, &(0x7f00002d9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000c44000)='./file0\x00', 0x80200, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a6f000-0x18)={r0, &(0x7f0000568000-0x6b)="63aaa1a69fa6ad50e445a69fcc111545ec5eaf976702027a3f6ea7cab5f9907e4a6dedf385569c02c18d61bd929a57069d43f9e9634d2e4b025085a20031e6ec162212c06e7232a2509b0879bc261e4c499b7a266d835257a982bdfd4f6d31fc8cf0f48d73edbbc325fa94", &(0x7f0000395000)=""/206}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x5, 0x9, 0x8, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff9000-0x20)={r1, &(0x7f0000d9e000-0xb9)="", &(0x7f000090d000)="", 0x0}, 0x20) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000b02000-0x20)={@common='nr0\x00', @ifru_flags=0x4000}) pipe2(&(0x7f0000e88000-0x8)={0x0, 0x0}, 0x7fc) getsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f00006b3000-0xa9)=""/169, &(0x7f000056e000)=0xa9) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000d04000)=0x0) writev(r2, &(0x7f0000a24000)=[{&(0x7f000077e000-0x1f)="2bd1099b153d5f116a900f2446c30355c47c331048ee1d88fb0730668f6f03", 0x1f}, {&(0x7f00005c7000)="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", 0x1000}], 0x2) flistxattr(r3, &(0x7f0000091000)=""/199, 0xc7) 2017/12/26 10:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f25000)='/dev/input/mice\x00', 0x0, 0x40000) connect$bt_sco(r0, &(0x7f00009bf000-0x8)={0x1f, {0x1, 0x7f, 0xfffffffffffffff9, 0xff, 0xde, 0xfff}}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r1, &(0x7f000068e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "25a954", 0xf94, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "8313fe", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}], "30d90e44d7013672f6759747915a5104de8cf3411e77e38c2a6c0353f97cea189eccd74b3099e0dd5d8c3c904b4e81d979544c6028b58735728edcb4a446ce2a0297ed1ffa47a7cfe6891781556f0b72361eed3943d59eb740deb48bbe5df35bec6948f0d2de82555d91fcd6b9e55b5b149e03fa944fbe57d2c9b3025d2230d86214e41018c28396f67d170ba2705adbde02921a48f849a10004c3e0823e5405cfd1eba9240780101be32d1683a71fc106f85672b891966de5a0bee2664ec9ca92c0b9dedb745d10b6e335eab8e4eac2885dbbb40ec1847d3f4ee0d18d3aef1e25eeb3dd8c972d1728b085454a0861a887351a926e5b593df57300c58d3b549ab65f2069b4ca0d5c5f4956920fcba1a007188cac7086b6e1694389fb6f4784117c1b62af1cdbc7ee001a86c7d1a539ed0d3ecd3457559f8e7e89e0f3ba016bf4f00cb3a60414d8567480058ea43bbdb10489d9b01cd6560ab384161970f7321fb10c3b4c0a1fbac1f49210a78d9ce45b1723e8956129a020d0d6819b9b79807a83644b12550d2b5610e94d9c7fb905520b7a4c30dfcd3848ee076ffd390876e80912c6057f7ecdfbac4323d38a567fdbbff3159503aa72c37b954b5e3b383b36b818feefc89687b3207f897829d1d4f639ce914cfef9c3d6e83d06f2ecda06b17f7e13c473119b881531d8c5c44a9541b8f501c6ce6e25591eeed0cad8b2ac52aaaa3451ea688ce2bb2b48e5a57e3a9889c1a078b16be4d050691b72fce229231ae4f4b48d3121efa15e5d20f6e79adb3d695e51e1f7004cf70b213154a366c0254dc9803c438abea53ec7fcbd5d058ff0dcc94ff6d9c3a321e30c22db0360ed8a13ceb1b152494c804acca774c1fc10aca44e59c4edace52ef8e60a2378b48327ef6f192e4206fdad0d66cdea1d52faced0c574c7dd429de5ed9df2e34ee408e9f99a4678869c1fd10588c56d457aad07f74b0adb1d360dd960cfe1317eb16b4407e3e7738600cf54786b0444969350d5bc12923e87ed5a7cd482e69a59a9360a1ddfaa0e828fba54ff49a86347b6e4b312985cbdbcb29b8dd9115b0319506512a49f25ce4e7f413d4c055472f873b34b001cece280d57183790dae346e49cd5942a07cec0e7b9ab38653d357e6a5b181d599027611ae603d822fea5ae605bfc9f146eae80f0e28fd7d506b39b64cedf63fe037dc96808031a603543812f8bcef11457d1a033523ec77761cee7ca3680617bf3e386834b29009453beff9d3792c0f546a358cdbacffb4bfb7af5d65c2c2f523c66eced085868d0021ce561143068276ca889f33b61eea7c422da000e891c3a9b71cce9150a3e71ff8bd9f652bb94244562996de2b9fea075c7e15d9c98f2d9d441014a6d1a5d614077ec41017b421ce689f6addfe43ca7002a0a0abb4b1574ebe7847ca7ec1c4fd83b0da30bff77a1717db8ab85edfb0ad9cb183f40f582739a2d04012fbd688aa408cad2f2bcc49efe5826a33f5f10df1367f0965829ceb8f9e75b0e564d7ba793fad5d98242f959a0c14129ac4911647f335f027beb5cbb815590d682d16ce47291de609f6982a91ca9f68793cab798ba8d372ab817d9089f6e8fed3858c08ea72ff17a0be4dfbcc4d6f5957d610ee293c2289d410e28a60366136d9d3b720e5145b151d8a108b766009f98c76c34e89be7ed4e5021fd0d26ca34c42559a2a0d57458e8e8bfc5f745b0a651b119a708e94bab9b011d0079c0943d57b0c2386f42bd5329901b9fe46cb87171153de0ba4fe24d0bfdfe779969546e108c3ece1bc535184a894ad4b9dc64515669b844a896ac82b8737b74384f334119891bfae92de1b63ef38173c0fad29d10f6674428ceed720fd05e8dfdc2e6d70c4b0c973f48c8f293f6fa07c959d20056b39642163dc8763424b36c8f158c8c6ad279da3714b0c85563a6254f18663d94ea5791b22ba22909a55f6b516744a74dafdb6b928c0171c3f04c41d0c76056498870ce0db4259a4c82193e6fd425f1dba95583fd9842328499e0229754845705ed650088b1ecba70314caf1c252f68a79be1cc6a2c2d07690d513654dec70d86f2fcd1046fbd4e9f695a2bc9dadc33f18ab1ae0ac7d8d8e32dc202572d2961f817ac0e33ea4883bf55bf7dcc4b49a589c98e0df2c73553614c6615e431f357a9826ad6824eaf4516d3a585702ba94d6650a82a343460a2d574179fc99ad89133c377cc70b10f4f42d7e66b48020c1cfa2b53d88490ab3e837b226b6487b984b6f087a3a76942d3bddf1c7ee3b0de5ea832dfe61a414b6b72339c64edfcce281258dd74a4023ce0095ae629cf7c1c675d4252e245cae6752bc669ee59a99de7d6acb0aa7efa8ca7c9fdcf053bc8227eac97042852089a0f1c9f8b62ef31154f9e24baba0330e754ae6fe6aba3ece55ad9d75a49831a905d59d9b3e5cbb61bb70c72537a86f76347bf80e659c5c36ea435efc37b883451274a743906e090d061a152899441dce07629e1567815bd4086ff2399ba6f799b9a6c606e66d3cceae26ce60e66a9dab473b38349633cae76b78cf3350bac06a7883dc699acdb20c20afe8ff7b1137fe00ba3e28481605dd8304205fbe70f3e1438df6e67cac7f0837d22281c0e2876edb72c71f2cbc4c8e5da00e5be9378dc719d6d08b3c65b480234c86087787cc6c3f3eeedb7c4a4114de7a12e43b6a295b87be39acea71492093d6dc4867ba1233ce6557a5467b13080aa32e333efe347fd109ec3f5885f1dc8892242d92a562a7ede23dffc0a786bcd8022180ef1deb3f94cb8449535b40a2a8a4531790c652543aa02a935055d006d6956d7dde5f6987927480bc2c7212619b83cb6adc13fadceadb953b298eb1682bc0af6e6872c940f75001a03fdcc9a0446645424127c5c340bdbb90f7a8c0335928e4eb27892c6e21d8104b99e4203abfdba89c4497b594536e187e25387a754c385b02e0278fc58c33975f4dbbe89bfc057fe143fc147c1c38e8edc341611a60d46b0361ed55dca4ef38297d70db8108f6c6bbc30e228218861028e23f1f4957885608abbbced69a977f68d716f8ca281ab28fac477a1d50b53c9f606b910aef358b1ad1b1c5c61b06187e5b8ef7ab5379aba86eb49361baaefab32e9393d6c70cbf228f36b9185e101c034ea074693dfd8ff9cb2f41ba40297ae7e54a1d07187dc9813bed75baa6f707c979ebefaf8440617725ce0833033150700fe8f5394c64f40deffc9c9bceb3d34c6a1ca006620d0c5b0e9b813e8ade4f6b5a7dab1f4ee2dbe9db73d0ca98de59faecb20a7ca3204d1c9396ff61ea19e775e7f61a0a7e1ed7df55c8ddc808fbb1a8ed2f4581906161f547fdf696272b48fee0a98ff00bee3e1a873b96ce22e23ecf5b000f0f402f34516eff989d17dd24cf5d475747fad82a177683789b05f5f0aaf5954c40f93f88d21ae3b9cf91d8bfc87eddf37bcf487a70ff9f28bdaa469bb84be074c9dd12b74cfd581fa139e225443aa81c554c61d495e0fb7cac378a3a3719e314b6224d1437a95ca3f9574dec984e8fb452e350e2cb63f48bc8787ad665582e6bb0ddf5c5313c4e204320fd9c4d448cf3f952b2749f76594dd93df070a8f600c47dcb709286b352a38a7d0bb394f3f1d97808848dfb79fadb16090f27a2c69b2053c4a2f96cb02dc80a6bc271a94fbdb8e112119d2c7cfc1e91d56bd513e7fa57b68e4a88b3f34fa4c7a49e37db379e97704140d0c968103dede728cb87dbaa49d357503180424cfed68bdd7235781c336837251a5bdb9a6dba762728bdb37d821722a2746faf2c17cc0a1d7416e26f0a9878554268f9aaa8450229380c836679ef804f2abe6d141b44f693335efaacfad49d4816183a5235c491720ca2b41629244b131d98a4037d943348b31d76382c6b3f7956c0f278333d90d6b5c3af465add6d96df8e12de11db7eb51936d1e9385be6681096e301143b4a387cf7db3b384772fe5be25409ba088838a49e3c89d68c898b9222bc6d6a019a990f0134685a1676987e582bbab51c4083f60cede3a238d08e24345925e86e02728bea953f6c3c217388c2fb842f22c326dbe4fcdc33a31b825778af90ea737b78eaa1f8d7a4fa7e4e9bde65ea4ec8cc3693260587ca98b6333a0cf4121796b4e4d85fe88298d7898541adf2dafc58d45e9d10b3cd880135f982ca378cf520c8bcc6614528f19bfada4a8a65ef40d0704b2719b5125784debf69b2f903e33d2634628e5e09bc3b03d29a8417d3f04ca1b54169ea0b5e23fc762a941b1c9e838924f3a9b2c37826abc74b70a4ac47c416509e33a0a2c22a26e807df2d3a9bbb21196d651745b3166d9db50def03a24d1e6f7cb69ff89084a847943bddd0b6f293c26fbd815040f9d99ec33c7e6066c24e86325d91e9ba3e665863e24cb7832d9616e84f3b58947f2e96bf60827a69086c9ebfd0778938bfef9513ff1b485d6d1234cfd2e5c05aff13ad080aca521a687e2e0cde92d14fad7e0c4a14d9410058d8f3d95ac226da8e3aafa0eb3abc1d8259268e271da163abe826b2bdaa106cd2c3aa71850a0b84164bbead7519dc5499bfff97fdffdd9833dbcaa3b39aa2dd28f83cd303c3ffe6aed51040acfff7da6f1b996adaab9272f4601d2d751f858d6774ca72f4e76d2381c671e5dac033e9a8a0fd3ad519bd5bf17bee30451a4cf14aed4f5d219a1991437950a675f4487e914e557867121119505e84b6ef5f24c733c02a1230cdc91ddc98c6df383f5b65ea3b47dfe6f6aebc80732f5eb6b4b19ef798044ae1a3ecc628d546e675c05e9201e2af4cb93974b37ae83e2da26297b5b340e8959b0bb0d0abbe4a776809d651e6a5b6d20b5cbc4ce48ba6d0c5773554b5028e304146ede8c645fd6576cf8e5d40dccf00c63e645fab1c5fe4fa10222a1ff5e411246789de851e71e9ad42da322ff89f8f6e613daf9f99a3365c06044fd012a9a190d5a4d7178177a9099de96baa5f8c63d98a8e989ce2101c34be178e8f54f3f9525d4369fb79a1cb204f1bdd61c511da26c16f6e587b483b1c67b654b265675f80fd0a5855cbc67895355b1c629515681234f29e7002e3039f79d786a5c6b1e3d671ce4c1d23f908cec2507169e90194fd3c2ced1a52c25afb55dedeef0f2ef092a96fd46848bfa00362fc76b4483737eb836517ec10dc2514b05c19b41a501564ffec8a21189e4b1da605e5d423bc9f35939c3578f352865538c0c9e4a91473545b9db626824ee24e25def7a33c34ebc12a012b4f1ea8dfb12d52bcf456c51e3b1ed2e48d42dcbf66747a2a97bdb4b589ada049cd1b327005f6a0474563c871742fbc3dc34ca1ae00af206dcefe1f88336225515623cc8c824b9e42439d38e725ff651cd34c82fb57f1dc9ae7b6e21b16f4c1ef52222c5f7630bbeda10b3796e5324586ba1628bd55f8bb5013b1fc655e5d963d341f6f7a13381384159f68182c121ba17380438f02965346a23e318b8f69e3c2ad3b506e285350b7e6345bf57b6a5fadb38c379c1b2e3f877fed4a03094f056050567804bb4f54"}}}}}}}}, 0xfd4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000265000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/26 10:33:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregs(0xf, r2, 0x0, &(0x7f0000001000)="") r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00009bd000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000257000)={0x0, 0x0, 0x0}, &(0x7f0000542000-0x4)=0xc) 2017/12/26 10:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000abc000)=[{&(0x7f0000319000)="2900000020001900013d350e0010000602000016000080010800000008001308000000000000070c88", 0x29}], 0x1) madvise(&(0x7f0000c57000/0x2000)=nil, 0x2000, 0x13) 2017/12/26 10:33:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000079b000-0x8)='net/tcp\x00') readv(r0, &(0x7f0000920000)=[{&(0x7f0000e4f000-0x88)=""/136, 0x88}, {&(0x7f0000c90000-0x92)=""/146, 0x92}, {&(0x7f00006e7000-0xaf)=""/175, 0xaf}], 0x3) readv(r0, &(0x7f0000bac000-0xa0)=[{&(0x7f0000632000)=""/151, 0x97}], 0x1) 2017/12/26 10:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0xa18) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) writev(r0, &(0x7f0000d19000-0x48)=[{&(0x7f00004df000-0x1000)='*', 0x1}], 0x1) 2017/12/26 10:33:17 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000d5d000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4, @x25={0x5347d1768d122c42, 0x40000000000042, 0x3, '\x00'}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000003000-0x8)={0x5, &(0x7f0000003000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000)=0x880) [ 83.775276] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/26 10:33:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d35000)={0x0, 0x3}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000664000-0xc)={r0, 0x2c, &(0x7f0000fd2000-0x2c)=[@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb6}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ba7000-0x4)=0xc) 2017/12/26 10:33:18 executing program 4: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r2, 0x800000200, &(0x7f0000237000)={&(0x7f0000498000-0x40)=""/64, 0x40}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fa7000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000fa8000-0x68)=""/104) 2017/12/26 10:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007dc000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f000090a000-0x24)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000f2d000-0x4)=0x0) 2017/12/26 10:33:18 executing program 1: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000858000)="6a000100090c00") fsetxattr(r2, &(0x7f0000019000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000395000-0x7)='ns/mnt\x00', 0x7, 0x0) 2017/12/26 10:33:18 executing program 2: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f60000-0x28)={@common="6c6f00000000000000000000000100", &(0x7f0000003000-0x2c)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000146000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000f61000-0x8)={0x6, 0x4}) 2017/12/26 10:33:18 executing program 0: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005bd000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ef9000-0x90)={0x100, 0xfffffffffffffffc, 0x2, 0x0, 0x2, [{0x2, 0x5, 0xffffffffffffffce, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x59, 0x6b9, 0xb5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000ef7000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ef7000)=0xc) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000ef9000-0xba)=""/186) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ef8000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r2, 0x2) sendmmsg(r2, &(0x7f00003cf000)=[{{0x0, 0x0, &(0x7f0000815000)=[], 0x0, &(0x7f000067c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4044010) 2017/12/26 10:33:18 executing program 6: r0 = socket$inet(0x2, 0x80005, 0x92) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"353dab4bc10d3d"}, 0x6}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f0000001000)='./file0\x00', r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x802, 0x0) bind(r3, &(0x7f0000fec000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000965000-0xe8)={{{@in=@empty=0x0, @in=@loopback=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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ece000-0x4)=0xe8) fstat(r0, &(0x7f00007dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000435000)='./file0\x00', r4, r5) 2017/12/26 10:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x440000000000005) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003b9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00001d1000-0x8)={0x5, &(0x7f0000a96000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) bind$inet(r0, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/cuse\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000e09000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000086e000-0x4)=0x10) lseek(r0, 0x0, 0x0) [ 83.831743] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/26 10:33:18 executing program 2: getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d32000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000002000-0xc9)=""/201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000001000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open_by_handle_at(r1, &(0x7f0000002000-0xa3)={0xa3, 0x0, "35ee8b697dca0682325a75dccb40a2f706a567954cd87d573bc5d78b93625ecd7e852d10e15ca1b1b19356d677d9bb5729fc599c386495c59d66b273f519b18a6d41e4a98cac9aa7c515107eb6e0374a56fd1b3791e9200055ce27db6f83d59ef11175337f5fb743a14bc85ab4fec0debfa9e508a8f61ba6b4179410863ad49dc5131dce0ecc5937ddb1385ca424295a7222339cbebd5f3315d136"}, 0x12080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000793000-0xe3)="2400000052001f0014f9f407000000000000001008000100fef3ffff0800000000000000", 0x24) 2017/12/26 10:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00006f4000)='/dev/sequencer\x00', 0x101801, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e4c000)='/dev/vcsa#\x00', 0x3c7, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000f3b000)={0x40000000, 0x0}) r1 = socket(0x10, 0x2, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005a2000-0xc)='/selinux/relabel\x00', 0x2, 0x0) r2 = epoll_create(0x3) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000000f000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, "534a15e522a146cc6f4ededebbb8a9a7477c865f4de4168282436d423bcd283f515b15da3b0a05423ff1705e817ec8a4137224b4d8126f4a66e37f41a63dbbbd", "0f24f27499c27b2c4a612c6f24dc32012ab466c14f7d5362d6dd7fead0278da54ca814cb7d85774c8585046e24847c5aa41947dde84facc3879f74223cd3b1be", "32c02beca36cecae4da0d4f8be49888f3def61bdfbc96e3f0c7e9a0b3e9065e8", [0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00003c5000)=0x0) write(r1, &(0x7f0000fe5000-0x25)="24000000200007f7de91031b001d00000132000c00000004000001860000000005001eea", 0x24) 2017/12/26 10:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) r0 = creat(&(0x7f0000d36000-0xe)='./file0/file0\x00', 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aa1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000082c000-0x30)={0x7, 0x6, &(0x7f0000507000)=[@generic={0x101, 0x8, 0x2, 0x9}, @generic={0x8, 0x80000001, 0x8001, 0xfffffffffffffff7}, @generic={0x1, 0x1, 0x8000, 0x3ff}, @map={0x80000000, 0x10001, 0x3, r0}, @generic={0x1f, 0x3, 0xf3, 0x5}, @map={0x714, 0xc0b7, 0x1000, r1}], &(0x7f0000257000)='%\x00', 0x3d, 0xf7, &(0x7f0000b6b000)=""/247, 0x7fff, 0x1}, 0x30) mount(&(0x7f000075d000)='./file0\x00', &(0x7f0000c34000)='./file0\x00', &(0x7f000031b000-0x5)='ceph\x00', 0x2000000, &(0x7f0000ea6000)="499b7e6fce52a81cd01fcb016131d941ae957e68e23c063d6aaa8ded00ddf0a5fdf973a4b8bc303712a8947c29020647aed4d40296c3a3e591df6ee483fcf4e8c3dad3670cda7e4269030043d56a6ad0c9d98fb318b91d4e3ddb910a08965e6e71cffb9a6753666537758008db79be4dcc873ef87fd736808dfd8e0f554154a40a5001aa7eca8869516f4cec4aa9413f0c40d21e1cf3e3e764c56be5e7e61abe2a2f") rename(&(0x7f0000072000)='./control\x00', &(0x7f0000767000-0x10)='./control/file0\x00') mknod(&(0x7f0000a42000-0x8)='./file0\x00', 0x101, 0x9) 2017/12/26 10:33:18 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000+0x61)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00005ab000)=0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000-0xc)={0x3, 0xfffffffffffff000, 0x9, 0x4, 0x7fff, 0x101}) 2017/12/26 10:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f64000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000173000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2017/12/26 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000011, 0x3, 0x4) getsockopt(r0, 0x107, 0xb, &(0x7f000079b000)=""/121, &(0x7f00007ea000)=0x79) connect$netlink(r0, &(0x7f0000184000-0xc)={0x10, 0x0, 0x4, 0x200}, 0xc) 2017/12/26 10:33:18 executing program 1: socket$llc(0x1a, 0x3, 0x0) syz_fuse_mount(&(0x7f0000b86000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x57bc20119c317f66) 2017/12/26 10:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000890000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0d08f0a702cd7a2c9", 0x9}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/8, 0x8}], 0x1) fcntl$getflags(r0, 0xb) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00001d3000-0xc3)="0a1394fd261219fe475175702fa219f278f24ae77c388d73896c41962630db9cdd744970101f56d494da168f13a8176dd613ffe6302ad4bbf965398b0eb17ab8bef33970bbb4a174f8a5fd86e86750f6c372a9ec96bd7dc2e8e43a7f551026b5c0292963d9c08bb02b29fb9b131447ca573b61637006158ac06e21e2e8ce0cbbf416a171227cf79c18c4e58e85b9179c6cf2e1d426cc42e5bf77836ae706575cd1380804f97683d2e0e11eb41e225548e92a389a2b6e6ab3890b69dd5528a17e5eb277", 0xc3) 2017/12/26 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000919000)=0x10000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000be0000-0x33)='attr/prev\x00') sendfile(r3, r3, &(0x7f00008b7000-0x8)=0xffffffffffffffff, 0x2c) shutdown(r1, 0x2) 2017/12/26 10:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d4000)='/dev/vcs\x00', 0x400200, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00009ab000-0x4)=0x0, 0x4) mkdir(&(0x7f000039d000)='./file0\x00', 0x100) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003fb000)='/dev/rtc\x00', 0x40040, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x55}, &(0x7f000005a000)=0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000df0000)={r2, @in6={{0xa, 0x0, 0x966, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0}, 0x98) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d7000)={0x0, 0x0, 0x0}, &(0x7f00004e6000)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000c74000)='/dev/kvm\x00', 0x400002, 0x0) tgkill(0x0, r5, 0x21) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) lstat(&(0x7f00006a3000)='./file0\x00', &(0x7f0000981000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000e11000)=""/4096) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) r7 = dup2(r6, r3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000acb000)={0x2, 0x2, 0x800, 0x3, 0xcf}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/26 10:33:18 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008000)='./file0\x00', r0, &(0x7f0000024000)='./file0\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000013000)=0x0) renameat(r0, &(0x7f0000026000-0x8)='./file0\x00', r0, &(0x7f000000f000-0x8)='./file1\x00') 2017/12/26 10:33:18 executing program 0: r0 = socket(0x40000000013, 0x80807, 0x20) setsockopt(r0, 0x114, 0x2, &(0x7f0000000000)="", 0x0) 2017/12/26 10:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007ba000+0x59f)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000752000)=0x0) mount(&(0x7f0000a28000)='./file0\x00', &(0x7f0000d59000-0x8)='./file0\x00', &(0x7f0000937000)='tmpfs\x00', 0x0, &(0x7f0000fef000-0x1)="99") 2017/12/26 10:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000214000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b81000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, r1, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}}, 0xe8) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 10:33:18 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$key(0xf, 0x3, 0x2) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000009000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0}, 0xb) 2017/12/26 10:33:18 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000931000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x8)=@buf={0xec, &(0x7f000051a000-0xec)="dbf83b18f4c3e3c0c9bc5cb87620bbc4a69b2ca1f5a423ed7e04ea81cd66d61c99bc5654df06992417f297bcae8ffaf189a7d44b69c4213060e8b49503e046c83e92aee843018e22f1c8cb177c0a9c2d69f54cdf6aa5c22f8679717a2bb393657c65622336b97bb331c43af9b51a7d84f3ea189eab3dc14ff4cecfd5335931f905fcc18fa37a3ad78a4d3818cf389a3f71b71aea91f9cb4452c14b647b7b255f3da2e37aaa304ce253f9bf2d6a650987bd60fa3b275fa5475a9928d14e50c5aae72257d45e2d5796f0146405f0bdf79d883c9414d1a16283ec6cf70d83861b16212db54c167c3d3b27c72d9e"}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f00005c6000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0xc0, &(0x7f0000002000-0xc0)=[@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x72}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r1, 0x100, 0x4db0, 0x0, 0x1, 0xb86f, 0x3, 0x8, {r2, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffff801, 0x0, 0x7fffffff, 0x391f}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='pagemap\x00') read(r3, &(0x7f0000000000)=""/0, 0x0) 2017/12/26 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000fa3000-0xa)='/dev/vcs#\x00', 0xfff, 0x900) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000a08000-0x4)=0x92f4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ad8000-0x28)={@common='gre0\x00', @ifru_flags=0x4401}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) read(r1, &(0x7f0000e48000)=""/117, 0x75) 2017/12/26 10:33:18 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006d2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/129, &(0x7f0000001000-0x4)=0x81) capget(&(0x7f0000000000)={0x0, 0x0}, &(0x7f0000b69000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000ef5000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 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]}) chroot(&(0x7f0000fa4000-0x8)='./file0\x00') r1 = syz_open_dev$binder(&(0x7f0000c72000-0xd)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000931000)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00006b9000)=[@ptr={0x70742a85, 0x1, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000944000-0x3)=""}) 2017/12/26 10:33:18 executing program 5: lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002a2000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000d9f000-0xa)='mime_type\x00', 0xa, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) alarm(0x2) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f000009a000)='./file0/file0\x00', 0x0, 0x400, &(0x7f0000fe0000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f00008a7000-0x37)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x0) pwrite64(r1, &(0x7f0000c01000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000d0e000-0x4)=0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fdf000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdf000)=0xe8) fstat(r1, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000fdf000)='./file0\x00', r2, r3) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000fe0000)=0x0) creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) readlink(&(0x7f000094d000)='./file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000fdf000)='./file0\x00', &(0x7f0000fe0000-0xe)=@random={'system.\x00', 'user.\x00'}, &(0x7f00002e9000-0x1)='\x00', 0x1, 0x1) syz_fuseblk_mount(&(0x7f00002b8000)='./file0\x00', &(0x7f0000cbc000-0x14)='./file0/file0/file0\x00', 0x8000, r2, r3, 0x5d2, 0x100, 0x4000) 2017/12/26 10:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) renameat(r0, &(0x7f0000b1d000-0x8)='./file0\x00', r0, &(0x7f00005d7000-0x8)='./file0\x00') [ 84.024222] QAT: Invalid ioctl [ 84.034972] tmpfs: No value for mount option '™' [ 84.062437] QAT: Invalid ioctl 2017/12/26 10:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) syz_open_dev$sg(&(0x7f00008ad000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e0c000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) pipe(&(0x7f0000279000-0x8)={0x0, 0x0}) getsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000bf2000)=""/4096, &(0x7f0000f33000-0x4)=0x1000) dup2(r0, r1) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00001f1000)={0x6c8, 0x2, 0x1000}, 0x4) 2017/12/26 10:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() syz_emit_ethernet(0x2a, &(0x7f00003da000-0x2f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2017/12/26 10:33:18 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000262000)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000237000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fdd000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1000, 0x8001, 0x3ff, 0xffff, 0x132a, 0x81, 0xffffffffffffffc1, 0x62, 0x321d, 0x1, 0x803, 0x8, 0x200, 0x5]}, &(0x7f0000529000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00004bd000-0x8)='uid_map\x00') writev(r2, &(0x7f0000e29000-0x8)=[{&(0x7f00001e4000-0xe4)="fd", 0x1}], 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000498000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) pwrite64(r2, &(0x7f00006cb000)="e71883232c8f12d0280195b7aeab30deb278bcd1d82ba897301fdfe7666d22020ca0fa8bf669b694566bd03afd8eebf33c19a476dc80237e71a2685f95a09f19e528ff836694296f04885bc64618dadb36b07c33745b85f5106b2587b40fb8b93b0e8e49a061a67d232316cd00691f0f347f3d1e873e02bafbd976ef27d4c3cc89c0a736ca94010a6c3ae62c39fe79b08182e6ca97081c97c45aa580987508bf73759271f06aff90330f1ddb5e5917ab3e9bc96456ede632f436", 0xba, 0x0) 2017/12/26 10:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ca4000-0x8)='./file0\x00', 0xf9, 0x0) fcntl$setlease(r0, 0x400, 0x1) truncate(&(0x7f0000ef8000)='./file0\x00', 0x0) [ 84.071355] tmpfs: No value for mount option '™' 2017/12/26 10:33:18 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006a8000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r1, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00007e8000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00009ed000-0x18)=[{0x2, 0x4}, {0xc, 0x8}, {0x4, 0x5}], 0x3) 2017/12/26 10:33:18 executing program 0: syz_open_dev$sg(&(0x7f00000b5000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002bf000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getsig(0x4202, r1, 0xcc, &(0x7f000093d000)={0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2017/12/26 10:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006ea000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000727000)=0x3, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000131000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0xbbbb, 0x0, 0x0}, {0x7, 0x0, 0x3753c368, 0x0, 0x0, 0x0}]}) 2017/12/26 10:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9b3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = getpid() ptrace$setsig(0x4203, r2, 0x10001, &(0x7f000085b000)={0x23, 0x800, 0x6, 0x8}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r3 = inotify_init1(0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000083c000-0xe)='/selinux/user\x00', 0x2, 0x0) r5 = geteuid() ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f000092f000-0x4)=r5) inotify_add_watch(r3, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) madvise(&(0x7f0000daa000/0x4000)=nil, 0x4000, 0x65) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000605000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$GIO_UNIMAP(r6, 0x4b66, &(0x7f0000e0f000-0x8)={0x5, &(0x7f00005ec000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) rmdir(&(0x7f0000349000)='./control\x00') seccomp(0x0, 0x0, &(0x7f000031a000-0x8)={0x2, &(0x7f00004bb000-0x10)=[{0x100000000, 0x8, 0x7, 0x9}, {0xff, 0x9, 0x1, 0x8}]}) dup2(r0, r3) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1ff) setns(r1, 0x0) rename(&(0x7f00004aa000-0xa)='./control\x00', &(0x7f000056b000-0xa)='./control\x00') 2017/12/26 10:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ec2000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000fc6000)=0x5, 0x4) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000cd5000-0x10)={0x1dd, 0x1, 0xc0f, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000f50000-0xd)='net/sockstat\x00') sendfile(r1, r1, &(0x7f000088c000)=0x4, 0x200000003a) 2017/12/26 10:33:18 executing program 5: r0 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4001, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x200) setuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00002e1000-0xe)='./file0/file0\x00', 0x0) mincore(&(0x7f000033f000/0x2000)=nil, 0x2000, &(0x7f0000a62000-0x62)=""/98) r2 = syz_open_dev$vcsn(&(0x7f0000cf2000-0xa)='/dev/vcs#\x00', 0x607, 0x81) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000040000-0xc)={&(0x7f000052d000-0x8)='./file0\x00', r2}, 0xc) 2017/12/26 10:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xd, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) recvfrom$ipx(r1, &(0x7f0000c39000)=""/0, 0x0, 0x2000, &(0x7f0000abd000-0x10)={0x4, 0x0, 0xfffffffffffffff8, "096278fcebef", 0x3, 0x0}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f000006d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000bb3000-0x8)={0x0, 0x5}, &(0x7f00006db000-0x2)=0x8) mmap(&(0x7f0000eca000/0x3000)=nil, 0x3000, 0x0, 0x44010, r1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000bb8000-0x13a)={r2, 0x8, 0x132, "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"}, 0x13a) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000552000)=0x9, 0x4) 2017/12/26 10:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) creat(&(0x7f0000fde000)='./file0\x00', 0x40) r1 = creat(&(0x7f0000a31000)='./file0\x00', 0x8000000000000040) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000878000)=""/4096) socket$inet_udp(0x2, 0x2, 0x0) socket$unix(0x1, 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f49000)='/dev/vcs\x00', 0x88080, 0x0) r2 = socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000087b000)={0x0, 0x0, 0x0}, &(0x7f0000b61000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000748000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000c45000-0x10)={&(0x7f00008e4000-0x8)="", 0x0}) 2017/12/26 10:33:18 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000e5d000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x806, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000dcd000-0x5)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00006c6000)={0x0, 0x980e, 0x40, &(0x7f0000e6d000-0x8)=0x0}) 2017/12/26 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1d89, &(0x7f000072c000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "fcc96e", 0x1d53, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@dstopts={0x0, 0x19b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xcdc, "1005eb9f5ad5e7058565b39340a5f35247b7f00c6d5e446d0131ce4596419a4f35b23d99adc94c9451d482b9dd3d571b31f29e1cefac57310bc4b0268d279c7052aace89299503ea0f964a9edca66e84bec61779f8ca52bbef777ddd9e547c53635185182cb6055348eaf41f08da4057b8df71620c026a31aedb8a89bc3ba2d15d902242d1f1808adb35844a7bfc4baac15bf5817cc153d9d9e6f5bb3e5a03cddb9f25bf27dfd8f1cec207864398a4b1ba35158b4fb4bf048bc1d3462ae18116aa081d662fde05473b3536fbda6db6d0de1e61a1e714486caeeb014e7b222905cb2064ddfecae935c892bcd6978011c6fe6a894a512f8768481de1484fa3e9043156adc478e1307d9c3f5fecd3098a89b9b84d4c2ef13044f95726ff91c108d8f2bb6e9c65c0d72ef8ae50195b6402bbc9bc13d8df6a2044e8bc6c0aef9eefd9ea612091131f8e8dc5e837270bc4adfd447c477fd4af6458a31431ad0d34a8ad842d49dd47b0dc3a90dca3e84008ec41c9b8bc4c5c28194c9599f9a8b02a19aafb8c1aaee38cefb716885357af217727d285c427808b4a0aaad7f0108e81a4b493d573c57d977675d3c4b6ed9949e122d5b50264d7b522f569c8ef8c6117615310804dc3f1ba5d48617e27e26cab80cb350790e574eaeaf3e1eefc12c3ad87d6659a98d21d218d31d0aecc3629a6ed1665300f8150dcfaa070d501b0747b2d24b3af9ca78a3dc7c6d4f1fad68ceaad9532e6ae1bb716f8d10132be3953535c517ee11eb508b9041546df2c86a44ecfbdd4f7ac47117421032f0624d4f3916fd60c83db5c1872393b4ef66f7cf71b267a8c6686a5220fad1c672e0be3750e66bd032f1ca254bcb4e9be56a772520087f0647539b73c8c1ddd6c5e21392ada5721f306526916a8bc6b201852d7e607464b9d9aa9095a3bbefa7cc7aee07e4c91c9d1a00eedbd847659a1f576cdb6fc06627aaa4f6b8fcf5365ec51a15541169d45735bce2e1bdd086bdf5de8f766a26f193282e359c55cec0b23eb07e31e0e7dde5c584962d7f575c5296538770f0e5849315b1c159370fa6617c56a0a902c73c8b58af0376129cec962775b4549192ce859c83aec5c49425287a83724b80e01579e4f4ddef9bd5e3306372d99a709243a70df8306c95025b300482ea8a9cd549ade38d5ab12fba9e995ebdcbb5504586d4195cd2c8c9fda8259303ebf20e11f57d1392afe87528c4a5cc61adeed00982076507c4a938500ad41e55638335bd879abd3119f7713ba168bbc787d9e2c9520de06de32d437eda5278d234275d6e130acbd2cbd29e8c984e3b3efbaa52b49d646191fe39c21dd196ed2a283015faa8a8fc388971b6b0ae3418f3ae15d2d5766fe30a82a5634299e04d9069822804c6ba64c30c6e6b51303937742b70495354f632080caed22ff1f9c1975c7f9b3c2eb1fa5209aac09e5ce2aceb20454724f497db8efc8ec831e37915203bc5caa6d3d68a78b2ba6ba91a3d1af8aa3d039da365e2f35c1c8e3b13f22024af0462ee089d409b2a1275781f661cd7e574e96e3b9caedba25870d9c19be969b513783290b1cde3d576a5366af745306cbaacd76513e7f54e2157f238e7c1aff6d324952170195058403989a478d6e6cfa870219ac71581b22139916ea1caf916b0e0d03a1a3b963f6a40e733c9b97091a5d9c516d9732634eccd60530b2ef9765c90ce94d0562bb749f500b9b701545f583894f0f00c97ac4233949764263c864bcb54f4a6c519abfd3139f4ab657b0eda068cbe90550568a02a5b08fca4258c103965f07ef720d3d4f637ca01513e62cc3ff153d966f10b069ff6fd21fcc24f41af1b8c3a44be60aa5f5eefe9579496a5eccc49fbf4b00518792c6b58fd992a8b14d17368fa8910cb73ea9daa45b7a59ff9e7812e4f11e451122bd99bccbd80f84c25e9944bb241b4f55d6fe911adbe56b636b83d357ca9aa1ada6ee57ab78bfdaab2515a18b5d4ea073b32ac6aab3a6775684c2f7859bcfd4294b9b8fbc1616c8db9df7e546032e1dbd82acd6f96be670677b453771e6f0967f91cc6cda572afb7cf422a7c231eaa1592161f7cdce8566612c609d81ac4ef9a0fe4c81c74d78505c02fbe31169f2d7dd4fd432bbe0679151d62d514b836ef6c0b8c7d7d99926c4829978a7310d7f73cb299343bafdfeed4d6ca5200e56a95f2c7dea73b796e88b6e8aa5001e062c1c74e3b16159ae82227258b7f34d753c3fce93f2d79c126ceaab376becef12e6079b955a2dd290973ee79d7b570f737f2fb75e45f41a22740dc28998b7048bcb4ff7f0e8676fd02c82d30cdc513483119f6d8d675194d7388fd8a0d42a5f8371553350789de24f49f8b4e28444d64d263251b2d62d109bfad557e059cca926c2275620ad680d1365adac9568e59f6c8b3bbad64143724ba26a9a72982375c95043fd2e052073a501f772ce32a2fca4466ac4e89d7bf63b00ceb8782ef6a306b0e794e78cbaedc1d47b69097353fe347c8beec86c84c327ef7494f37ae6b542277d69fc545fe1f4f6c315ef31aa0a7fda5678fbdc83db1fc60ad79a7108db83f5fa6ac8eeffb8ac1a71db7d8a6f7be3296565ea26142abd6a3771bdc5088e0c4850df1949498889b2d5b6953dbb427a148cb72b609c8694942d9dee8ced644cc2e2ab577359da46e67322ff2007c7b5f5cbbeca0fb58c63ea1e3b96b128373e28068d6b23e19bff36055478601f2bb10a041be9e0512f8b01960feb712dd6e30464db2c5731a76a9a994e69c44aeaee38e4e4efdc79401d98280b45da2309babbe011b8685c1f57b606d51d46efed0f6afdeaeb86b198327fac1d886fbe004a44ba1defae482f9db257527b6fb39173dada322f7748d10389b01861eeb9572c52390e9a9e65f0aa9756efd92aebcca5d9a60e35692eb60bef73b73897f3dcf5203378d9f2aa51608628363838f3b52a7d95f9b649b54d31fd7674d6609cd86eba07b5391ce2f5914ebb0d9e0e108cfd020908a7f023e3ae4d356f2e3c6ec9c2eddfb64b6f1b9a8481e299430e9b440eacee6095cb2befc3d254fec8003e0df4d169af6f2b69630e855d76f28afe9e747ef7998043bff407e9e13cbf644f3212b8a69a7516b2e1c7c9e8338a4280a05512bbc3212071541b775d22e620c9d6b63e30d5cd574b496d9f6c35e8970ea61a5a296e790afc3357e78fa7a948a6725f649d4e62886900e12a348fa1cd450b267d966df41cbfe32a720a37ab4819da549a31fadf98855c36b0354680468d26e2670c1050de10b0921432c988fd9fb41de8d6d51355dcd3b7026241eada93972360e51c1655e9e5512f3ea0642edbf96611117d8571377722ac667fe72a5fd055faa9cf22bee009e506e3af8784c353b37a6c065c06d117d9716324a0d947eea31966db92ce4a3a608e597d0b4cea1e390917b74e9583d80a35add289377c21375a3653d6845627cd45f61a3cfb190be7c55e10e2cacb49a6dda077797ba7c9469e70d1fb129c4676f467d7c078a7cd6238bd13367afbb83b8f9a5d43ede87ecb81fcfae583e3af338cda03e611cf4dcf20e895925aa5fb695d3b0707c973587d6380862eb3b8f502783a1f01cea328108b58c3c426c32a7ec3c074fbf6330712397f20d758d9a2f45fbc7b20a34f48e1c379c578acfd676799ea500f77ebaf1f1bd3c15cc4ee0f536420eab0a8dbdedcdd7ed4ca5e858698a882ba1018bf4ed4404441f4cd423a01d2c4c86ea1818c228e08446d88ae8ba13cf6bdd97351682c5988a16f8bbddc064c299bbc93b53d0fd79140ce3d1faac088c591b5ff01159bcf02ce0004e2b5d581a984322510eadc3e107070b879e876895395284c87160ef0cd050006ad7a97db4cceb4e8446ab72654bb4016ac21c8588eabe65bbcb67a519853de626abf8a908d635e81fbdd5035316c264ee6f2359103cd8de5af43cbc6ba68d8514eade54b9afa6c57fc851123fdf59de1957fbfeaacc462826ff93acb4e7ae3357adfa2dbe6a795c5cce946420e4c7823a247426095a5122e4a6aa20b31f2cf75e0554ef6419498b6ea4a14bd693549c5c5d03a87f4c1b8f6b3015b734a72f18a41b0f9a2e02e0229f214e8053b24da792979eb3719440efbc864f42f9f59227e38419fd3057ebb79286e51032f9cf74c5f74df698d13764f2bd99df4f3a795b82271daff292abf91f96727ad4d873f377b05613c0191af92f665e4860e322e51c15fef5938db19ec9f3a917af72a0cd21d87ebfa00eca8fcd6e7831d02e7898b500caf22d59af7d07af6bf9108e7e8623a75f43762179bdaa33237868907f07c75b4372bab3fc8a7f097082ad79d33a49bf58a86c213751320422481f5f80739270b7326c26c3d094fd231f8de85f5deedb66e3c3829947d44986b433df3cf5cd2d6d31d647bb6e17b198b8aa0c34d747149b28afe495d0c0e68ad954398e901bbc74874a7f5905b1fc48cb4360f98b4b4bf73ba16dc243531054d6726127db31c1ed9a8b239e75d43a9276df417051fe6a0db892315f6a629478924c48b60e55cb2d9ff543ebb512e07b61cc9be051b3fba1a5cba3a437fdfcda86cef425581727dd725046f33301e18f3edca7cbadddc629be517124e6b55cc941a1c67b5c9ae24d315"}]}, @hopopts={0x3a, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x1000, "91849414d346c5ca8a0782162038dfc8246d1bcb8b5a7604d1b07dc35fd76582f6e1d4b454389ce5d49aea1d78d0a7cf8ea7c90506dd394670471336452e413057fd8e718da478120781a427933c956c6252ed2103d34c6958295bb9126ddb7c4a1796b0cc0bc94aa5d0436fbd196f9d69fb9de27d8bede4dc07321bd43e7cc8720f9a56edf045a74c86271555bafe01244501321c92c3890306e5761c4c495e2c9dc90a8c6994342248b2002c5ad477ce8d06b0318d383662a9d4bf7c9fdd5a8607c70de369b3ae2cadb1e4a8a15628879204de00a8d0b6111af4d205a77cf45566f42ee418faeabbf01901c459d38003edd8cf432bcbd7bc1ca974bbf9a8c9ec83885d3338a1aa935c75543d2b30d79f7f78398596558ecbbe754e10042bdb292ee8ce212a7c2ae9794ece2ac273abcefb79a5b0893bc4ca3ad447a52e16bdc8ad115eebbee3932bac67d8c68789eee9b913e1ae11146f835e0269eac9fff5c41993a857a1d4839a2459c7f76254124b7ff1a80130150fef4de23855601cc6eeef013e72049429c9408964ea31f37861783e780da036bc383b7d9a32802bd19319979f5e64165a34130518e14bd3ced984c533f31ea4de447fee18d578c6a2a3fa276b7f64d7938c261d18be837437535b512538e92b4435cca1f4cfe3f314d74a4d72a957e1d409b4b34af27e498e01d9a2dac70f457320d8336e2e58dd0c165d02b8cf7b5e4dede732cc8a3c3611bdb0daad00d57650509642c542117fe29ccc6efa993fa0308f2aed6dd76e1db09f5d1cf34b3349983c83135631fc20a40362935863a7b25d67e53f7376b95b367a91913307868a287a9d4aafaa63741a737dcee72774db9f77067423a2ca912463e0e51f03cea6a53317e7b99f5de54af31f3345e09e16eaaad96b5b08fd2faa6eb8f4081cab4a0571dc77cf922b614b75f0eacb1d86b33e3ddd6210d7c7ec8d23803b9a73aacd6f838fcc1786bcc71de56f35913ebd694aae87eeab3145152f9d40dda5f76c48b49abe42f2573b4be647edb23f157d9078ca5de2f7afcde51859d87c6a046de0e5daef2ad0963bdc752ccae32f445c4467bbd2d860c903cfac9a1c0d334608b2c1f7c2a6af6c6896bc1984bebd16b384a2fe017aeb67983a0675a0ab6fa369f6b24a83fcf31454627316948c000b451d04895584d8b0057c2392dc32d6832e7e6e791059fb6d1e8348ba02eec56ba8311e85f0f187dadb3a1399ecb7537e7d02a75dec558427cda5bb534bae07497ff88f1f82e5117c1209b3466cc4e4cf1b62e0247e2011891fbaf7588017e0c6003e76b2d8b43e571b1a4b0489d299dd31f5369c3f474dd9d7bdb1a7b629933c472d6793dd57c479dbcf129cd61837c154cd599790bf440b4e0b041e9f7f4fa98b9611f524222c234bb3ac5f8566bfe04c39c9b347f81477db9f7831f077dace1ac815f8df080b1b6909b6faf1fed74ee93a88e7aaebaed88fa573a6c2878c971e9b3ee715db6432e0a0ea186aa9f6a742f7ba6f9ff649ce5aad1150c21254c6853dff66fecdee715de3644db96e541050b93eddbdc4b2308d12938094940151e27b6c56acdde437a42f40f994b0ef9ae2f981b4c7b5349959bed7e008e650931ead92d14b5a2df3457e4419703ef93a9318341233d8170d9cb70d16d9c5288b8178cac564f297cbe5553588e9b31e665028b914fc875fa1cb368dc9d270f90db9d06d3d1062e9176bfb20918dd52c61e2ed617f7a96f6225e26c332d01cf8d5d73f773203ebc8423bf87abc13a79cfbf49008ed6df3b5578596299d49518345938a77a61558cfdc6369c2f86d8beb849b894ba5c5f68fc8e386ef262f833d95b733e80fd5551cf3eebf43b483677ef9dfd235fd2a07329f7ec7e7d8caaabe7437bac2175297a617b37306e9cc2d17c2a66a18ee91cf632a4ed30f2f31e8b3b054b87511b51d8eb50039acaf8ec7da0a04a3732efc5b494cce6048c5b752c7a21f85f7832eb31dcdd45f33788b778aba89d1f815ce3e6e8156b895d9a571493f5897a18a960b881c8ac049e948af48560af0f2db1f5f5fb54e2d0f3877ae1fc7976eaeaa0584623adcdfd07a8026ee7610602e5a92958ab7bd274f6b3f941fac59710ce3648c12092b126c30f7b4ec1438b864f5531475e7fc3250fad4f36d9c3a6a42e0a2ab4ad172d09bb26fe22eb43bca26b7ed6332a6991410792201c733b2031d29fc89706a97f523c53e6644926211cb78cf1a616afff3dee234d3100a90f1c85920562b7d532b266d3e8a8a0aae006e0910660e81b62ba5f761a7fb318abc62f7f79ceacd3305cd012e08369ceadd9f20fc64f61e5b74e06e371b5ff8a5438b8809618e2aecb978b36eaef9099ad9f5977a7781777ae6b0f68ae03d0ff88938f6e3bcb0cc64ba054e48f9829af997745f4f493c162e1d41dd7d4a012bd277469eb9039703e58f27a4e9664901c0192276603a1ebbf9b3c0d861d1ba0d24a2327ab4bf89d0360240c0aa38cfb2c48e8440bc7b99afc0382846f51f406e8d027dc8e8eadf5a3d32bb3aaef25abdc5f47e3f68014d160700996e2369f0e885a907371ad77b9ea2b9a59e4f4e62a920148298c0f3acce905b28f4e2373c1cd1d944ce63985c9c637ab0f189d0ce059a98de354dd5aeb1147cc870bec1cf1e9426a68461df4372ea792412824c2c97bbd66127ee8665cd54222bfc846b9deed0d2ec74751957e5de9e2864d6b6143fcbdb40b58f3c000cf2d491435d2d2330c45cf1472e218f35eb80cf7d23a2a2e3791078c9c547e6fe9f74e93636fba9d6526ea82a7ddeff3d4fdbcdcfa5585406cf45a643fa024f66642e54dff6b0096887b89d50297d07f21b2c2b4c4feb8b44df1cb800b92340df88cbdbe531f378284a66191b4b4598246f0a2270f53e764b5f7fde9c2848a02e884c6a32e9cdbaf22c739e84c3ca3c29f6d87a1a9512e00149b4039acca48e38c5f225e5326efbbc1b2df8e724d2fcd7e0fc8b1fa9cf4b75d535cf97e3d97f59cfb47584e5f76c086fdd7881e197a72081af2f3753ed760be8bbdd93e79485dc87fbf246144980de9ad8ff5eb15ef0fdc377e86a63c9fd00ff9b4bbc8fd78457d8bc805c37e7c0a5309334610bbbb954371941d0cde738d131326601ad3da34661907731241ed42da0db076f66b0151a036d75183f6d9794b3f18ea48e73fc5ab1304a04ea0550fa495aceb0a4892d3c1fdde1c38df0baa3427c5018c8aaf581d8cc23b62c8cfa83cd17139cbd69f0a5998e1923dfb38e71bfbfc66965885bc641b0e89fbaf76948c2a61e97a0c04b85bdaff0539932cf7b0c4ee9febfe18635ddb6b0dbeb4f2004a47b2fb85a5674c53a05b2cf1e0221c04ba06db463be82bd100942803ee93dd87852feb781c233bc8b8aee237740b431fcee1ce1822faeaf211b1d52a144d6fcb4f0f2f76a623228962d99419576f3a0f31d71bf515d2d8158eb6bcba2a0e5cfda436aaf54eb74e7d189ae0a2c05ec5b3d0fc88137ba6ccdd0008900929d0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@fragment={0xaf, 0x6, 0xffffffff, 0x7fff, 0x1, 0x2, 0x2}], @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x3ff, 0x0, 0xa, 0x10, 0x7f, 0x0, 0x400, {[@mss={0x2, 0x4, 0x7ff}, @mss={0x2, 0x4, 0xfffffffffffffe01}, @nop={0x1}, @timestamp={0x8, 0xa, 0xa5ac, 0x6}]}}, {"fd79950c32f050c6197e71824f06265c8aee920ffe2a1d3069bc947768807dbd690d13d7bcfd759951931a36ec"}}}}}}}, &(0x7f00002aa000-0x10)={0x1, 0x1, [0x866]}) r0 = add_key$user(&(0x7f0000178000)='user\x00', &(0x7f0000a8c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008b2000)="550c191a35cb6f3b09b2974954c296a4377e82a1fb691ad581e4f51450cb74d78d8efd547ecf19e0e37edef964328be87bf17a8ae338b810", 0x38, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x410) 2017/12/26 10:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) stat(&(0x7f000079b000)='./file0\x00', &(0x7f0000cff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000028f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00005d5000-0x8)='./file0\x00', r1, r2) pread64(r0, &(0x7f0000af2000-0x24)=""/36, 0x24, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2017/12/26 10:33:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005e7000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000085000-0x8)={0x0, r1}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000554000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000f37000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 10:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000eb9000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfff, 0x3, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005a3000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00006da000)=0x0) 2017/12/26 10:33:18 executing program 1: mmap(&(0x7f0000000000/0xce9000)=nil, 0xce9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000083f000)='./bus\x00', 0x8000000141041, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x0, './bus\x00'}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f00009a7000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b82000)={&(0x7f0000ce8000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00009b0000)=[], 0x0, &(0x7f0000ce8000)=""/4096, 0x1000, 0x0}, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000432000)=""/36) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000bcc000-0x4)=0x6) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cea000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000372000)={r3, 0x101, 0x82, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f00009ca000-0x6)='./bus\x00') ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000cea000-0x4)=0x9) 2017/12/26 10:33:18 executing program 5: mmap(&(0x7f0000000000/0x181000)=nil, 0x181000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000f9000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000fa000)={0x2, r1}) 2017/12/26 10:33:18 executing program 2: clock_nanosleep(0x0, 0x1, &(0x7f0000cf6000-0x8)={0x77359400, 0x0}, &(0x7f0000382000-0x8)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x5, &(0x7f0000f10000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005c7000-0x11)='/dev/vga_arbiter\x00', 0x404102, 0x0) recvfrom$inet6(r0, &(0x7f0000147000)=""/32, 0x20, 0x40002022, 0x0, 0x0) 2017/12/26 10:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008e1000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b43000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7ffffffc, 0x0, @cisco=&(0x7f0000e49000)={0x1, 0x800000000000}}}) 2017/12/26 10:33:18 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000017000-0x1c)={0x1, 0x10000, 0x1f, 0x5, 0x8000, 0xffffffffffffffff, 0x4b10}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000012000-0x18)={r0, &(0x7f0000017000-0x68)="", &(0x7f0000016000)=""/180}, 0x18) signalfd4(r0, &(0x7f0000015000-0x8)={0x9}, 0x8, 0x800) 2017/12/26 10:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003c6000)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x480000) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000160000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000830000)={0x0, r1}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000090e000-0x8)=0x3) 2017/12/26 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00006f5000-0x8)='./file0\x00', &(0x7f0000010000)=""/11, 0xb) set_mempolicy(0x3, &(0x7f0000755000)=0x8, 0x3f) r0 = creat(&(0x7f0000cf7000-0x8)='./file0\x00', 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000026000-0x400)={"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"}) set_thread_area(&(0x7f000030a000-0x10)={0xff, 0x0, 0xffffffff, 0xff, 0x3, 0x54, 0x6, 0xe5, 0x5, 0x1}) 2017/12/26 10:33:18 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f47000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000eb5000-0xe2)=""/226, 0xe2, 0x10000, &(0x7f0000a32000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) statx(0xffffffffffffffff, &(0x7f00003a4000)='./file0\x00', 0x1000, 0x0, &(0x7f000049e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 10:33:18 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f62000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000605000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00009cf000)={0x0, 0x902}, &(0x7f00006a4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000041f000)={0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x98, 0x101, 0x20, 0x9, 0x0}, &(0x7f00004c1000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4b238e7d}, &(0x7f0000f03000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ab4000-0x8)={0x0, 0x8000}, &(0x7f00004ab000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000068e000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x82, "513a339f42238970e00c629b1ec4217a4f789184f0d31344ff7186eeacb0de8556b0d1ede5b4fe5e63d66caa6f78aa41fc1e651f0726cf2e334704a87ebb34eccdcb0bdfbf0881a94f5f876752b6e40882b118c0b210f892b1cc00ec9632a3874d5b8fdc912e45dfe5f152ba2f85eebcd7ff0b785b6b197131116fc76896a5ea47be"}, &(0x7f0000994000)=0x8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d6f000)={0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x9}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000052a000-0xb8)={0x0, 0x7, 0x8001, 0x5, 0x3, 0x7fffffff, 0xfffffffffffffffe, 0x9, {0x0, @in6={{0xa, 0x2, 0xfffffffffffff150, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xcc4, 0x7ff, 0x0, 0xfffffffffffffe66}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00008d0000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x400, 0x0, 0x5, 0x9}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d87000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000c70000-0x98)={0x0, @in6={{0xa, 0x1, 0x50000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x699}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x9}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f00007a8000)=[{&(0x7f0000001000-0x51)="040135035d542a4a7f768a51f03b027cb1cfcdaad3f84d29e74af1d4e777d13c71d12eb93b49e124f9673cb70623b7be4601cddb9486ed0620f14f6935976b5222df82d3f6baabd78e7bf98e90ae72bc25", 0x51}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f00002ed000-0x1c)=@in6={0xa, 0x1, 0xffffffffffffff1d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f000073b000)=[{&(0x7f000064e000-0x88)="e1c8a0910ff2a9dd5c2d711995f2cf1f38e480f3572e1f3ff9cc750aa536c84197b22170fcb2234c722c502128a8db2d3cf5f8dfa44a6dd18990899df27e0182ba603cc940fcd30cbac1cfa2dada70a687e2b70a2d3283773a364e20fb9055b796546286fc0e86e5d8c9a4e741a768db44031b15c37e83f1eeffca6b24229c33ba75cba7e8c40633", 0x88}, {&(0x7f0000000000)="e9917c280bd7d4a0efb0ff1fc184044187dfe60f75ef91a54a89adf30ed5cf2feb21e7a80c5ea38ea269a1b5ed3b1d5fbbdbe3282112d397aa21ef65563b7d0cf2bcd07c74229c2915d4af5c13623a08597ac3979f58ebf5d0d931353061fd58597b5c6c01e0821cd98e6b4229bc65af38317e68d883066a669bdc04f89f3962ddf85bb138e64c9e5610a1b421788c34d487c4f7df815ea3aadb75b95face3098ece7c83c089fb47aa024928f6a52fe5ee22ba807d35f882329472061bae181e095b2252fef4de85bf54c22e9b6848e7103962c64a6890290576630e25", 0xdd}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="ef339e519523f7a6f646dcf455c10a5c181c2d9f2e1b7f93081d3087d6dca08c13ccb38f7e2f40e9715532a790d8ed3a8891abec669c8c7481f6e39ebc5cf241bdc1bf6b75aa300f52e479c4654cfb903365e6d4f878f7957c943a07b26cc2682e38a495c5df", 0x66}, {&(0x7f0000001000-0x42)="03076b1c7f1d2fcdf4e81b6c3078644a55e898bafd15843471be69875e513bb4c3ffe5aa42b132ded4f7afd359c94d34f2c859d864f829876da921da266442fca3d6", 0x42}, {&(0x7f0000000000)="024ace1221e883c0130af03365f5dac12eb8f9e773076f02c9bfdd838654b373ba1870b3e2c69bf1ac647145bf27e29a1851103a917014cef1f48256fdea782540803123a67f3cd0d7556ae2af0b5bf7d36ca4fb8efcf368d3287090392c4db7a6c863c161e6c9dd86e49ebb4cfabfb176501ae2ee231f21f26ee0776192b6c4d066926527293988c27fe216fa95ad4a2241fa422d3edb", 0x97}, {&(0x7f0000000000)="aad96811fad4ad4d247d8b876047d29e5eb0d213ccff033adbc96e18b26eb63f12a7cb43b771ea8d976070d2ef87395d9a5c5a6b161c8a1dd168fd57ca27546dbfadc6e005449d6f208454c17757b489348012aac03d5eb82d21b4624562914759be37d9", 0x64}], 0x7, &(0x7f0000597000)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8, 0x1, 0x1ff, r1}}, @init={0x14, 0x84, 0x0, {0x7, 0x7e, 0x40a, 0x0}}, @init={0x14, 0x84, 0x0, {0x4, 0x1ff, 0x100000000, 0x81}}, @sndrcv={0x2c, 0x84, 0x1, {0xb1, 0xfffffffffffffffd, 0x2, 0xfffffffffffffff8, 0x3, 0x7, 0x3, 0x80, r2}}], 0xb0, 0x20044080}, {&(0x7f00005e2000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e3000)=[], 0x0, &(0x7f000069f000)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x20c, 0x0, 0xffffffff, r3}}], 0x2c, 0x4}, {&(0x7f0000000000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bdf000-0x30)=[{&(0x7f00001a9000-0x26)="6611e0589d9c4230373651f65f152e4705c45df39d3e2fd3ab1ef15aaf13d7c5c5c3e08e3d6c", 0x26}, 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{&(0x7f0000001000-0x4c)="985d1c0d63747df04d13288aad31cd14c410b41b2317f75e3a7e8527d345b1edac201c4c5ef7d29584c72b7f4e0452737640a9312b75889006319c30cfc9d6adb7545a725f22b8625031c5ce", 0x4c}, {&(0x7f0000000000)="90508b95b0a070776c", 0x9}, {&(0x7f0000000000)="4458d37bef69ea086d9e94740bd08fa545d7a860a867a8d9", 0x18}, {&(0x7f0000000000)="a1e46373702249d0394ca1ae87a793b8910f1c3bbe80b0005a0446b7fd572b889c50c4add25e9623877c443058192f46161ec25f3c291c877a410f7bc58d91964367193000c3e991cfd7d08f8544c291e14ea443639da1f27770c150fb1d463f106c9d91854b5cf29ff43d420ccfb653898565162149bd2951b1fc0354292eb489eaa263a6aa82566934e9861ffaf4056fcccdc420cd704a090fa1f4278c8e91ff7f489e2d4ad401aa8b773abe7f2a9e0d08396b7330fc3a1fd9e091935592a45b1799a70a0fa49532e9f4490528afc3e426c4d4703beedaa9eb691635cfe988da1ecbe3caf9e93c", 0xe8}, {&(0x7f0000000000)="1058f4f1fb79bd573d497bb31cd672f69cfe3735818222d9c7a0b0dafb0c3d6ce6c9c2620c97db4922001887601522239e9d5d6292dc7de7dfb7832a5743ae1952ccbb3e41b551ec81eae4737ee2fb7cecee7a8f48abdb2a8e9cdd", 0x5b}, {&(0x7f0000000000)="38acae4e8daff86a565e1390762c05942b8fa34d4afaf0015790c1d37eb165fe542cdb97a50de4f903048f7b8af6974fa2ff0908cb06ca41ee7582149a91d72ee2d33a9f6457b435ddaa5e6b767364cd17aef584a7e1ead906fda15e1e74808a46d5eda211520675b41f23d5079f6f24b5549f61eff84061813df05820a45f37e308523acaef7ea4777b0cebec135225ab3f1063e39f0295202108990be80c5fe70682e31213874f98f78e0a9e58ab7274b94ad67a18cebf6f45e96997ff7ace458c20c662b5d087754c3de05a0b2781c5fdedfa5e92db60b1f6", 0xda}], 0x9, &(0x7f0000484000-0x160)=[@sndrcv={0x2c, 0x84, 0x1, {0x9, 0xfffffffffffffff9, 0x4, 0x7fffffff, 0x1, 0x0, 0x8, 0x80, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x92a, 0x7, 0x2, 0x0, 0xf9, 0x7, 0x7, 0xfffffffffffffff7, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0xffffffff00000001, 0x8204, 0x6, 0xfffffffffffffff9, 0x4f44, 0x19e9, 0x100000001, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x2, 0x6f, 0x5, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8008, 0x401, 0x1, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x2, 0x1, 0x6, 0x0, 0x1ff, 0x7, 0x3572, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8004, 0x82, 0x3f, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x0, 0x4, 0x7ff, r11}}], 0x160, 0x40000}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000571000-0xb4)="ffc0a59f3d58883754c530b70d294255383d7d0e46d4f33be08badc0c2de3462600f6e704dd4f3f39b968f67ce5d21102098c8c31bad4070f8c191d17cebc51662eb213efef22b33f1a2c8245582020fc1b62dd00dd5800b46c33f473e7c679d713ea135684c34d04bbb999d45836ae7f202c5fde33eae52e4ad253fbca8d164632d280b270b45bd71037114e8580d78e184decf4e60d19ae538637a253ddedb5318d2c7e808da30096b4f2fbb2d217cee29b451", 0xb4}, {&(0x7f0000000000)="c6791c2fbaec371d30628bdb836ae6b93493b347bc1d241a8f5d554e692919f634c873e5c3bcc2709dc33bf959d325ebddc4a02132a6a7ff100dc6ede8c74203db36b1eed7edd01973dbb2da45b9712c4045ec988e300f6bda16d04fc850a0eb6b1affcc3cf89b476e6310fe8989719f237786b5964f5700d03d2726d395b18d156b9d95a06b422bb408a58a31371ab443e8c959a9c48e7f315dcb89ef8c", 0x9e}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000d6e000-0x1c)=@in6={0xa, 0x2, 0x958, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000578000)="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", 0xfa}], 0x1, 0x0, 0x0, 0x24004000}, {&(0x7f0000000000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000+0x49b)="900c4de86fa9c530ac3d2af32d2c68beaa0f9021ce8d46cf15d252f43d", 0x1d}, {&(0x7f0000000000)="de1e085e645e85c1d79ee0e0662eff5905c596264174ec4907a37b684a9f906473b86914c2b1c9f4586a1926dfde44ab5066f763c29b33e246669329766a7c2dbe32c23e342599e869cf9634f20c8def75538a49d0d8e061a31601ef6c510a13c176140eb2fc0537c2bda42d7574b1e489d99c785d4f37cd5475dd3740775797b05908d99d809ce22fe57a04f88544046a969a9115b1796e028d4ff7aa60f25db5c412518477e0dcdf0ec816a7a895a2958b9ca5a40d1aaa77415e3e05c9e9", 0xbf}, {&(0x7f0000000000)="1d146049eebd7da4612fbe7a6ab6c5d73aa0386ae708989939076abf63366a8044aa4b299e5ecbbf90aba577eb7e0f14075b6046d07e5f638272edf85a7a7852d44f462f1e7d2d675b863afbd908fdab92262798a24e5e597bfd2323fde35032132c2b9722358a9df84f64b2191983ccde7b9b31b5eb1d5397e683c20cdbbd8fa876b7e6e3d927216641dfc698265be0f4f3e827b8bd047286ed0c95ebe82a565effb0934f0dc0a507e18c415995e33700", 0xb1}, {&(0x7f0000c0f000)="ff04ef5d32631c4677896d0fa0188958a30ce8d69f86de7be10d0950a336899ade7f9f2316c2bdb9b4604ea0aa8e4cb53fe78e51d202f447f6d54c5a05a0a8021a96e5764e7003b452d6cbbb7ae6860c1dc8c9a201e83286a02a7ca25ca141c540a880f5ddc0444c47856aecf0d3409f63d9561c67c4fe50cfe1efe717c03d509f316f8cef9c4d2b9a539aae4654fd42754a37ec263bca63db8821d7076db5e5723f71babaf02484b8a756759afc30a7b116c7a0c3dba4f62fd0faadffa3628e4c", 0xc1}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="6eb06bf2f4c0dd994319285d4b73831073931daeeca212e4fea4538a18da32a1c45dd857ceb71535f0e748e23fab078b31734b90a7570442e17debdea98f857b00f59ba4d3575b2d375ce3cb78c002b0fb80e324edff56b034a1b23d8595fc780943cd4ca2791dbb00b2f76ffba63527389915b7aa2b63dee1265fd04878240ea311de2db08a0754d3f5c662bc15f04ae8f95bc2a839a41d1dcf488dcb4b2a3fb520887a7a3954d919e7febb7c0ef7a23d66b69ea8873263b010179c0ec3df9b67a7cd28160f1fc24204dc4a299c3510", 0xd0}, {&(0x7f00007b7000-0x83)="d3c23b2571438858b9044cfbb217da1d9344f494793cd4928f49eceb00777a0b0f7bb45c527aeacfd1a37a175d97a962764be938f84171222e6052ed290af0788fa05ec673f924c0e085190c02bf249bb5d947449dc91ffb86f3143ef8e8bf36bed979192715abf57a2d46861b3487b3c18013385c1ecaadbb4f06005e4f81e2c330a4", 0x83}, {&(0x7f0000a5e000-0x1a)="15722bfac5dc44ff115581ae8ce9ed1846418be5c62d1a12d836", 0x1a}, {&(0x7f0000f56000)="a2163f307f115017f9c9bece9bc82ee9f7594ae6a3d1b1a83464a62d5d9756643862f7d7b15c415b8359223a267e5b4a20708d653dcd24f78b2867c59399c962113ce13945769827585d6f7cb01cddf832e85a1886e18952345ffc858a79576b4844559d01cb391780e855f5d711f598a2ee395f6f695fde12ac20f63b979b1930efdbc3d5d17878262b8d88cdf4285e604a864676cdf123e80c299a90304d0b7eff1faeccd2fb2771a49ae38fd9e91958d1dcb4c0e22b42d11f5ab31e5a16ed1d013b648b5c59", 0xc7}, {&(0x7f000013c000-0xc6)="60fd246a30606190a023302224b821abb1864ca19f1f74b0ca4275a2a0c9e80036916ef59d26e5be1874c9e612f55326021601c84be806e8bd1efbd1270d27dd1b3b2d73ce2e48b27c10b9a81c3baa3bba7972be6f735a3f8247a40804629c031128101666e85e78bbd54940b2348ec4ec6303f1469979d033896f9d15462819bc0394709739757b4ffd20c38b363e96db8165551d418b6cf7b39113598832f14bec356d5b932c4ef9c37473bc9d05253d64dd41c2e2a45ae8e9e39832ecc507f5f614a910d2", 0xc6}], 0xa, &(0x7f0000000000)=[@sndrcv={0x2c, 0x84, 0x1, {0xaeb, 0x7, 0x8000, 0x7, 0x6, 0x7fff, 0x7, 0x4, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x1, 0x3f, 0x10040, r13}}], 0x58, 0x4000}], 0x8, 0x4004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r15 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r14, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r15, 0x2400, 0xfff) mlockall(0x1) 2017/12/26 10:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a3000)='net/hci\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00009e2000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00004d6000-0x4)=0x14) connect$packet(r0, &(0x7f000038f000)={0x11, 0x10, r1, 0x1, 0x2, 0x6, @random="b1dba766c48a", [0x0, 0x0]}, 0x14) r2 = socket(0x1e, 0xa, 0x0) socket(0x10, 0x80003, 0x1) getsockopt(r2, 0x800000000010f, 0x4000000000081, &(0x7f0000e6d000)=""/4, &(0x7f0000377000)=0x4) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000de0000-0x8)={0x5, &(0x7f0000f96000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/26 10:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x101, 0x0) read(r0, &(0x7f0000c39000)=""/186, 0xba) ustat(0x0, &(0x7f0000894000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 10:33:18 executing program 5: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000c0e000-0x8)={0xffff}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000)=0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000000000)="f053f8ef9ebc3d18f19ff6ca433b620f4157d70c2849ffe0f2de0c049f845998cbb92ea22ef2c472d0f2246cffe5e76acc7f887723732185a8217e66bfef2e268bd0fe99930b82143f5ced5602bc4e75db17ed75382cf86db199442fe3db2a4509bd7aa3c27fd3cd809393a3e0a3b2a75a2aed533d055fa1900eb3eb92de25c7a2202cf745b036ea99ad6fcdf907ae48807e5e29b43f8b2d457f3ed48e2da6ad5e6739958e2d6e715849436c24851b65ca185f82fd134d4cdc11c90c88de9c839b45e51c7eb56e67e82a6762e1", 0xcd}, {&(0x7f0000001000-0x60)="e698b42bb4fdf6cba6f6050a1960d5700ef231704b396a6661d8e537b45de808d36af227b4406c989928c78fc70ebc9642d6c43524582f57d6b060d73725ccf133d5107ba07e88ce565127691957dddbf523ab1fd596a102d0a6b2f63008d276", 0x60}, {&(0x7f0000000000)="59b8c39c2ccfec98342368675238c5302d14e60109192a", 0x17}], 0x4, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000)=0x180, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000016c000-0x8)={0x0, 0x0}, 0x80000) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000aaf000-0x51)=""/81) 2017/12/26 10:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001e0000)='./file0\x00', &(0x7f00006c8000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000b32000)="7a22a67c7714f91a09621884b898d1") syz_fuse_mount(&(0x7f0000c26000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) timerfd_create(0x0, 0x800) mount(&(0x7f0000e6d000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000876000)='ramfs\x00', 0x0, &(0x7f0000894000)="") socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005cc000)='/selinux/access\x00', 0x2, 0x0) listxattr(&(0x7f0000a75000-0x8)='./file0\x00', &(0x7f0000f82000)=""/0, 0x0) 2017/12/26 10:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004e2000-0xb)='/dev/loop#\x00', 0x10000, 0x0) memfd_create(&(0x7f000099b000)="00a8", 0x0) pwritev(0xffffffffffffffff, &(0x7f000027d000-0x20)=[{&(0x7f0000a86000)="a9", 0x1}], 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000985000-0x11)='/selinux/enforce\x00', 0xc0, 0x0) fdatasync(r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000539000)={0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x1, 0xffffffffffffffff}, 0x14) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000039e000)=0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000de7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000024000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f000097b000)=0xc) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000d9000)={0x0, @rand_addr=0x2, @multicast1=0xe0000001}, 0xc) 2017/12/26 10:33:18 executing program 1: mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c84000-0x8)=[{&(0x7f0000ec5000)="39000000110009046900de0081eeff000700004002000000450001070000001419001a00b400020007001c00020000080003010c00f41ee400", 0x39}], 0x1) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000d0e000-0x38)=[{&(0x7f0000205000-0x47)=""/71, 0x47}, {&(0x7f000068e000)=""/195, 0xc3}, {&(0x7f00000a1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ec8000-0x25)=""/37, 0x25}, {&(0x7f0000ec8000-0x44)=""/68, 0x44}, {&(0x7f000012b000-0xe2)=""/226, 0xe2}, {&(0x7f0000243000-0xf8)=""/248, 0xf8}], 0x7, 0x0) 2017/12/26 10:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000b96000-0x8)={0x9, 0x5}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000000+0x1d)="2be600e5e0ffff01000092c5001d8d9a", 0x10) dup3(r0, r2, 0x0) 2017/12/26 10:33:18 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000044b000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000096d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x100, 0x2}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) accept4$inet(r1, &(0x7f000085d000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000121000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/26 10:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000480000)='./file0\x00', 0x0) creat(&(0x7f000036d000)='./control/file0\x00', 0x0) unlink(&(0x7f00003f1000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mkdir(&(0x7f00003ab000-0x16)='./control/file0/file0\x00', 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000763000)='/dev/cuse\x00', 0x200000, 0x0) 2017/12/26 10:33:18 executing program 5: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x100000022, &(0x7f000060b000)="", 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000d0c000-0xc3)=""/195, &(0x7f0000692000)=0xc3) fcntl$setlease(r0, 0x400, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000714000-0x8)={0xdbf, 0x6c}, 0x8) 2017/12/26 10:33:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b6c000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000b8e000-0xc)={0x11, 0x0}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000076c000-0x4)=0x0) getpriority(0x0, r4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000007f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002ef000-0xc)={0x0, 0x0}) futex(&(0x7f0000a5b000-0x4)=0x0, 0x400000089, 0x0, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f00006cb000)=0x0, 0x401ffffffc) syslog(0x2, &(0x7f0000442000)=""/154, 0x9a) ioctl$KDSETLED(r1, 0x4b32, 0x1ef) 2017/12/26 10:33:18 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000bd2000-0x1c)={&(0x7f0000f79000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c76000-0x20)=[{&(0x7f00002eb000-0xa7)="b9d45cc57b2a8a47d8d8b87486eee207351c0ebac52077f43f6006585b2bbb1a1e3a66ecfe1652edcc5335673eebf34b05442630c0e9bd7793779f5aab7c9f32be609f1236a074bc21d7e8046da6d837a37fcc725332a06638093636d47251e8f810821bcc0cfee72e43e279bb696a284e483a3f4c5be681a4a90509dc397b7127d2eda3371fce3350e7417ce3d031b7626cebb556b7c60a98377946d96c325e83f03220deecb7", 0xa7}, {&(0x7f0000f79000)="a7435cdd84b4412cf7", 0x9}, {&(0x7f0000f7a000-0x34)="895b4496072e8863e7180d5d9a24c51dd7c4fe8dafe05d23e53496c346d3decb3bb7e0630f89ca32f77c5c924bb16054c1231f4e", 0x34}, {&(0x7f0000f79000)="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", 0xfb}], 0x4, &(0x7f0000f79000)=[], 0x0, 0x0}, 0x40005) write(r0, &(0x7f000081c000)="2600000024004304000000000010910000020004010000000002070000000000000003c76e35", 0x26) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000c49000-0xd8)=""/216, 0xd8, 0x40, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f7a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000f79000)={0x7b, 0x0, [0xfff, 0x51, 0x0, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 2017/12/26 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) membarrier(0xc9c8a25de26fe6aa, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xb, 0xfffffffffffffffd, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000c11000-0x4)=0x0, 0x0) 2017/12/26 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) fcntl$setsig(r2, 0xa, 0x3a) 2017/12/26 10:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000012d000-0xb)='/dev/hwrng\x00', 0xa081, 0x0) r2 = dup(0xffffffffffffffff) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000175000-0x20)={r1, 0x2, 0x5, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) modify_ldt$write(0x1, &(0x7f0000047000-0x10)={0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f00000bf000)="", &(0x7f0000744000)=0x0, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000030000)="") 2017/12/26 10:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='comm\x00') ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000976000)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x0, 0x58, &(0x7f0000bfe000/0x2000)=nil, 0x8}) exit(0x0) preadv(r1, &(0x7f0000613000)=[{&(0x7f0000e23000-0xf8)=""/248, 0xf8}], 0x1, 0x40) 2017/12/26 10:33:18 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f000000c000-0x140)=[{{&(0x7f0000005000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000007000+0xb09)=""/22, 0x16}], 0x1, &(0x7f0000005000)=""/225, 0xe1, 0x0}, 0x0}, {{&(0x7f0000008000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000b000-0x20)=[], 0x0, &(0x7f000000a000-0xac)=""/172, 0xac, 0x0}, 0x0}], 0x2, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000000d000-0x12)='/dev/input/mouse#\x00', 0x3a0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000d000)={0x0, 0x7ff, 0xede, 0x4, 0x1, 0xd99}, &(0x7f000000a000)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000a000-0x14)={r2, 0xb45c, 0x7, 0x7fff, 0x1, 0x7f}, 0x14) renameat(r1, &(0x7f0000007000)='./file0\x00', r1, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x9, 0x2, 0x2, 0x7, 0x0, r1, 0x20000000000}, 0x1c) 2017/12/26 10:33:18 executing program 6: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003fc000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) accept4$packet(0xffffffffffffff9c, &(0x7f000052c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008bf000)=0x14, 0x80800) add_key(&(0x7f00002eb000)='dns_resolver\x00', &(0x7f000061e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) 2017/12/26 10:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r1, &(0x7f00006df000)='-', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000ff5000-0x38)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000564000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000fcd000-0x8)={r1, 0x5}) 2017/12/26 10:33:18 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000f51000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007b5000)=0x1c) sendto$inet6(r0, &(0x7f0000772000)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000019e000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000f50000)={0x1a, 0xff, 0x101, 0x3f4e, 0x71f9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000f54000-0x4)=0x1002, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2017/12/26 10:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a7000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x23, &(0x7f000019c000+0x60a)=0x0, 0x4) 2017/12/26 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000001f000-0x4)=0x40, 0x4) 2017/12/26 10:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f26000-0x10)="9047b75818512f279c7532d9e0b2c931", 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009ce000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000002c000)=r1) [ 84.457923] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. [ 84.489457] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/26 10:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006ff000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000041f000)=0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c78000)={0x0, 0x0, 0x80000001, 0x0}) r1 = syz_open_dev$sg(&(0x7f000077d000-0x9)='/dev/sg#\x00', 0xbf, 0x240002) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000a76000-0x4)=0x22607b3f) 2017/12/26 10:33:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00005c7000-0x58)={{0xff, 0xff}, 0x0, 0x7, 0x4, {0x800, 0x1}, 0x3, 0x2143, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000bba000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "74f4e3", 0x0, 0x84, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "a19065809fe65f20"}}}}}}}, 0x0) 2017/12/26 10:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007df000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000080b000-0xc)={0x0, 0xffffffffffffffff, 0x1, 0x7fff, 0x40, 0x9}) bind$inet6(r0, &(0x7f000072a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000641000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/26 10:33:18 executing program 1: r0 = socket$inet(0x2, 0x80003, 0xfe) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f0000f01000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x8000) 2017/12/26 10:33:18 executing program 7: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_void(r0, 0x1, 0x400000001b, 0x0, 0x0) 2017/12/26 10:33:18 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000008000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000007000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x20) 2017/12/26 10:33:18 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$bt_l2cap(r0, &(0x7f000086a000-0xe)={0x1f, 0x100, {0x9, 0x1000, 0x9, 0x0, 0x2d, 0x8}, 0x81, 0xffffffffffffffc0}, 0xe) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_buf(r1, 0x29, 0x7f, &(0x7f000045d000-0xb4)=""/180, &(0x7f00009cf000-0x4)=0xb4) readahead(r1, 0x2, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x2, 0x60323f0232a3303}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x8000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x1000000000000037, &(0x7f0000e2d000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31fef11", 0x78) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f00003e7000)=""/55, &(0x7f0000510000-0x4)=0x37) 2017/12/26 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x9, 0xff, 0x0, 0x200020000000}) timerfd_create(0x0, 0x80000) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000eef000-0x10)={0x0, 0x9, 0x6}) 2017/12/26 10:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d51000-0x12)='/dev/input/mouse#\x00', 0x1, 0x40) r1 = add_key$keyring(&(0x7f0000723000)='keyring\x00', &(0x7f00005bb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000461000-0xa)='blacklist\x00', &(0x7f00004a9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000079e000)="cfa4fc0741f5f75298246e41bfc4bb3155a5b56f07b20fcb9e054d0e1cb1e001dd48e1d8c4e2104e8f60e5e116704d6b0a20ceb8b236662ecfcba800bc7d78433c2fda42560df110d5251700bb04ce23c1d0d902721a33f02bf810f9b6c348eb6593a8e21e2b676e00cece6cf8827d5f1e70a631b4789350afb2ed8f9540da879e50687af05fdc202be88877208007d8c481237a", 0x94, r1) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000f4000-0x4)=0x3, &(0x7f0000846000)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001da000-0x12)={0x7, [0x2, 0x80000000, 0x0, 0x8, 0x1f6, 0xfffffffffffffffc, 0xce0]}, &(0x7f000062f000-0x4)=0x12) syz_emit_ethernet(0xd6, &(0x7f0000f4b000-0xd6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x33, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2b, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@timestamp={0x44, 0x34, 0x6, 0x3, 0x80000001, [{[@empty=0x0], 0x8}, {[@empty=0x0], 0xff}, {[], 0x5}, {[@multicast2=0xe0000002], 0x8}, {[], 0x9}, {[@multicast1=0xe0000001], 0x401}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x80}]}, @timestamp={0x44, 0x40, 0x601, 0x3, 0x400, [{[@loopback=0x7f000001], 0x7}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x200}, {[@loopback=0x7f000001], 0x1}, {[@multicast1=0xe0000001], 0x0}, {[@empty=0x0], 0x10000}, {[], 0x1f}, {[@rand_addr=0x100000000], 0x6}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x7fff}]}, @generic={0x87, 0x9, "1095f0a2b0bbe3"}, @end={0x0}, @lsrr={0x83, 0xf, 0x4, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @generic={0x9f, 0xb, "93a05f0f27cbe3c9e2"}]}}, ""}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000095b000-0x8)={0x0, 0x0}, 0x10001, 0x1) syz_extract_tcp_res(&(0x7f00001cb000-0x8)={0x0, 0x0}, 0x8, 0xfffffffffffffff8) 2017/12/26 10:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f0000707000-0x9)='/dev/sg#\x00', 0x8, 0x111000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000e93000-0x60)={&(0x7f000040f000)=[0xffffffffffffffe1, 0x7], 0x2, 0x7, 0xff, 0x80000000, 0x1ff, 0x7, {0x4, 0x0, 0x40, 0x3ff, 0x8001, 0x100000000, 0xa4, 0x101, 0xffffffff, 0x277e, 0x3, 0x5, 0x557f, 0x9, "ac5be5d270fce8ac7c877abb3642950f36d907fdea6733fb57a38b8f7e778220"}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x5c) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2017/12/26 10:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000dd000-0x10)={0xfff, 0x0, 0x4, 0xffffffffffffffff}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000463000)={@generic="5cd42e23ca194fb5ccd784570f9200c8", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x7fffffff, 0x8000, &(0x7f000031d000-0x6a)="43ba9b4acdbb0e10c9c5eb5ee8870ff6fbc2880ab1785becbbf618ee6b4b017a629d8107953aac7be6bb1be5e99f6a52f7f2dd0049505208d4e13a219bec3706ab9f95eba5629588e04b6f50fc981de6e750e95ae531afa2c73239ba3c5ef91ec356fce936bc35f89964", 0x6a) sendmsg$key(r0, &(0x7f0000c3f000-0x1c)={0x0, 0x0, &(0x7f000012a000-0x8)={&(0x7f0000966000)={0x2, 0xa, 0x6, 0x9, 0x7, 0x0, 0xcf, 0x7, [@sadb_lifetime={0x4, 0x3, 0xfb4c, 0x8001, 0x3, 0x2}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x4044000) 2017/12/26 10:33:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) syz_open_procfs(r3, &(0x7f00001ef000-0x7)='cpuset\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a78000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000e8e000)=@add_del={0x2, &(0x7f00006ca000)=@generic="608ae937ab2588d99929c02edd1abecd", 0x2}) r4 = socket$inet(0x10, 0x2, 0x10) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000e0000)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) sendto$inet(r4, &(0x7f0000005000-0x5b)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2017/12/26 10:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) socket$inet6(0xa, 0x8000000003, 0x8020000002c) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00005c5000)=0x8000, &(0x7f000051a000)=0x2) sendto(r0, &(0x7f00000f8000)="132848fecd3af26ff03f9f8858980c2ee722d716c655d1265298cdbb45028cde41d176bd5155a7b6c03db68bbed8d22ad6", 0x31, 0x20000090, &(0x7f00001dd000-0x10)=@nl={0x11, 0x0, 0x9, 0xa3}, 0xc) 2017/12/26 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000270000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x0, @raw_hdlc=&(0x7f0000afa000)={0x0, 0x0}}}) fsetxattr(r1, &(0x7f000075b000-0x15)=@random={'btrfs.\x00', '.,{cgroup/-\x00'}, &(0x7f0000472000-0x4)='*#@\x00', 0x4, 0x1) syz_open_dev$random(&(0x7f0000bde000-0xc)='/dev/random\x00', 0x0, 0x800) tee(r0, r0, 0x4, 0x0) 2017/12/26 10:33:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1018, &(0x7f0000002000-0x4)=0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000070c000)={0x0, 0x0}, 0x800) ioctl$TCSETA(r2, 0x5402, &(0x7f0000001000-0x14)={0x2, 0x3577, 0x8, 0x5, 0x0, 0x9, 0x4, 0x645a, 0xfffffffffffffffe, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x2, &(0x7f0000acc000-0x8)=[&(0x7f0000ac7000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r1, &(0x7f0000d50000)="25a2f0c3d9ef446ff7a116ba55e0b9d8f077dfdd63aa995abe21b231a523f14f363dc69234b03da5d0e8779b9a7a1b9006540e8ca6efe3d30ed87d94170efdced80e50e3f77dd7d5e5c25fcda40179b8729420cde9a97a9da7b5aa9897af2f735fe3004b11d9dfc6b31d3c55c59e0e4e9c9e32d0", 0x74, 0x5, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x93c, r3, &(0x7f0000001000-0xa1)="dd32b5f4ba0b5b6ed6f67a284cc03f1c3999dc1337f40d51b6a3bd877a0bf807ebd26b289fc752cff07fb887d3429fc8ea5ed67c358def32c2435064b435e133faefc875723aceb9993979e391f142cdeb2109dfd8ff633cb050436e75c54e6b3c7d17c9f02f6093ebdbed0e3b7f35c5430ed1c12b32d51c16f61d596ec3e2ef8502ca851452c6884a64a73775fa63ca5d0018254a8774ac91a0314dc1475e8f88", 0xa1, 0x50d, 0x0, 0x0, r4}]) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000325000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1f, 0x80, 0x1, 0x100000001, 0x22, 0x9, 0x10000, 0x5, 0x0}, &(0x7f000095b000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000001000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000907000)={0x0, 0x8007, 0x8, 0x1, r6}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r5, 0x21, 0xc0, &(0x7f0000002000)=""/126, &(0x7f0000001000-0x4)=0x7e) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000002000-0x4)=0x0) ioctl$KVM_SMI(r5, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f0000d72000)='/dev/loop#\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) bind$bt_l2cap(r5, &(0x7f0000183000)={0x1f, 0xffffffffffffffe0, {0x3, 0x9, 0x5, 0x7, 0x9, 0x1}, 0x7, 0xe00}, 0xe) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f00003e3000-0x4)=0x0) vmsplice(r7, &(0x7f0000225000)=[{&(0x7f0000072000-0x59)="3bc32ce9a62a14221cde731321fb87adb45fb5eaabce0a2efde75897db4701e4bec305862d6cd0b306141155146cfcecb76a3d20afdd730b926e165de3a03d8ba33793cb600368d8aa69016b9929ea02b4dd6f9a43dbf891de", 0x59}, {&(0x7f000096d000)="448b3dae08ebb85005e61fdb2818c6f407e386f01ea20275076696cdeefac3fb1f6d078768214d71b45599a6dcb0f783808aa43198779812355c3e9f16c5278034f63a678a066c9b93acfe7b5d6c9f14496f1ee9201f9b5d30d62e2a792521d1a1273a4d0ff4634b5022c41616b04df22cb6b6cc76e6d3ba0a2cacb3289cde15428e2a7e961c15d9a272cd3f344be335d410fabdf7", 0x95}, {&(0x7f0000abc000)="d7098fa758505337ec8fd983daaaf4d64714960b3ceb8aae", 0x18}, {&(0x7f0000cf1000-0x3f)="96013cb56662e83fcf9f46c73d31f5d41609fc23dac8871ae78a3d57cf346e4f43e7795be637a7ac3ab831baf61c618053305de815cd1e2056c8497b0abea2", 0x3f}, {&(0x7f0000f7f000-0x88)="94af88b9f00752425d3d399273bf1304c03c545ca794c51b89c1b72ff6f9cf297a53c1659e0aba80209e04fa426aee388512f4d1ed0e2563d5866cc48ea0ab212cf6b7241208449988b1077c8fdc2d01ef8eacc3f98ebea77c6038beb10d4e83d48513ac8064efe9a479db6c770b8e995313de60d186e8c2a90b227f4b1b831dad7ef92dcd628855", 0x88}], 0x5, 0xd) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000672000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) syz_emit_ethernet(0x42, &(0x7f00000cb000-0x42)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8809, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, &(0x7f000034a000-0x18)={0x0, 0x4, [0x64a, 0x7da, 0x943, 0x789]}) 2017/12/26 10:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x200000000000300) getpeername(r0, &(0x7f00005eb000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000af5000-0x4)=0x10) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001b1000-0x28)={@common='gre0\x00', @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b6c000-0x106)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, ""}}}}}, 0x1b) 2017/12/26 10:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008ad000-0x18)='#ppp1!nodevvmnet1md5sum\x00', 0x2) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000584000)={0x5, 0x100000000, 0x200, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000f1e000-0x4)=0x0) sendto$inet6(r1, &(0x7f00001ac000-0x32)="060f4509f7c89de16e67e25d84d2bddb7a4e63b8fcd8c1e071a1ca495a3db8b3a91c7d26c5c2cd97b2cc48c1bdad2df444b7", 0x32, 0x10, &(0x7f000030a000)={0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x38ef}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f000059b000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x0) readv(r2, &(0x7f000096f000)=[{&(0x7f000071b000-0x4)=""/4, 0x4}], 0x1) 2017/12/26 10:33:18 executing program 5: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000312000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000001000-0xce)=""/206, 0xce) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000088f000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r3, &(0x7f0000f58000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10) splice(r1, 0x0, r3, 0x0, 0x7fffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000090e000-0xc)={&(0x7f00003f6000)='./file0\x00', r2}, 0xc) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x40400000007ff, 0x0) writev(r0, &(0x7f0000b7f000-0x38)=[{&(0x7f0000a78000)='l', 0x1}], 0x1) 2017/12/26 10:33:18 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f0b000)='/dev/sequencer2\x00', 0x20002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00002ee000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a10000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000c6e000-0x4)=0x0, &(0x7f0000c76000)=0x0) lchown(&(0x7f0000001000-0x8)='./file0\x00', r2, r3) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000952000)={r1, 0x1, 0x6, @random="ad1ce59b2959", [0x0, 0x0]}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f000093a000-0xc)={&(0x7f00002d8000)='./file0\x00', 0x0}, 0xc) r4 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x40000000114, 0xa, &(0x7f000067d000-0x4)="f8010000", 0x4) clock_nanosleep(0x7, 0x1, &(0x7f0000f46000)={0x77359400, 0x0}, &(0x7f000018b000)={0x0, 0x0}) 2017/12/26 10:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000092c000-0x4)=0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = syz_open_dev$mice(&(0x7f0000ea8000)='/dev/input/mice\x00', 0x0, 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) r4 = creat(&(0x7f0000730000-0x8)='./file0\x00', 0x10) io_submit(r0, 0x2, &(0x7f0000be4000)=[&(0x7f0000ac7000-0x40)={0x0, 0x0, 0x0, 0x6, 0x800, r1, &(0x7f0000a52000-0x64)="b170cc690f5be250a5ea1bf68463fdd932748a1ba429ab4caa270b7ff535fad6aba8bb86e9c4247978ebd796f2dbed5dc0bd196e35e4b5e9b2eeaa2b2a79a45729902ad7888f5c8812384715ce641787c3e7bfc024c3f47e6ea856cef2b189cfee429c37", 0x64, 0x4, 0x0, 0x0, r2}, &(0x7f0000940000)={0x0, 0x0, 0x0, 0xf, 0x9, r3, &(0x7f0000ff9000)="", 0x0, 0x1, 0x0, 0x1, r4}]) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = eventfd2(0x0, 0x0) io_setup(0x6, &(0x7f00000bb000)=0x0) io_submit(r7, 0x1, &(0x7f0000b6d000-0xc)=[&(0x7f00002cd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000d6f000)="", 0x0, 0x0, 0x0, 0x1, r6}]) 2017/12/26 10:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000e41000-0x23)="240000001e0012010100200300650001000040e50000070b8000210000000200000040", 0x23) 2017/12/26 10:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00009b8000-0x80)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8eabe000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000db3000)=@generic={0x1e, "01030000e5000000000000000000000009a979f321b32e7bc8790405c7bad62e0a7aa632ed493701ec01018f8401a3ff59829a2b0a707d053a4b2470a0c5066669ca022e5365dcf1e760e58f358c000400ffe403d19bcb31513100000008622ca5b5d5c8ead2000077aebd1c90001d6d7c980edb77c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x2000000000000010, 0x2, 0x8000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000025a000-0x11)='/dev/qat_adf_ctl\x00', 0x210000, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00005b4000)={0x3, 0x5e, &(0x7f00007a8000-0x2)="a0add786441a766b495376e9feab0e10c9d4682135b475d30ad2f9f1d2230a2432dba46122f792ffc3eaff44c8785f08b6dfaf6b9125d0c902bdcc0ceae31424d3f7b0af6d9ce344b5e33aad534c9ed9f633906fed1934f593982ca38367"}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000938000)=0x0, &(0x7f00009ee000)=0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000912000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000263000)=0x8) write(r2, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000000500f70000020019", 0x20) [ 84.714068] device gre0 entered promiscuous mode 2017/12/26 10:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008a5000-0x9)='/dev/sg#\x00', 0x7fdf, 0x22800) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000260000-0x1000)=""/4096) uselib(&(0x7f0000567000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000018f000)={0x0, 0x2c96}, &(0x7f0000909000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006a8000)={r1, 0xfffffffffffffe00, 0x1, 0x10001, 0x7, 0x2}, 0x14) 2017/12/26 10:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dca000-0x11)='/selinux/context\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000c7000)={&(0x7f0000fb3000-0x8)='./file0\x00', r1}, 0xc) r2 = syz_open_procfs(r0, &(0x7f0000aec000-0xe)='attr/fscreate\x00') write$eventfd(r2, &(0x7f00005b9000)=0x0, 0x8) mq_getsetattr(r1, &(0x7f0000301000-0x20)={0x10001, 0x0, 0xe4, 0xffffffff, 0xffffc00000000000, 0x8000, 0xffffffffffffffc1, 0x7}, &(0x7f00004a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tee(r2, r1, 0x7ff, 0x9) execve(&(0x7f00008a1000)='./file0\x00', &(0x7f0000a00000)=[], &(0x7f0000987000)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/26 10:33:19 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e4e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c89000)={0x0, 0x80}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000999000)=@assoc_id=r1, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ea000-0xf)='/dev/sequencer\x00', 0x20040, 0x0) connect(r2, &(0x7f0000b52000-0x10)=@ipx={0x4, 0x8, 0x5, "b2c8f23d7ba1", 0x6, 0x0}, 0x10) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r3 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r5, &(0x7f0000644000-0x8)='./file0\x00') socket$inet6_sctp(0xa, 0x5, 0x84) renameat2(r5, &(0x7f0000299000)='./file0\x00', r3, &(0x7f0000f76000)='./file0\x00', 0x0) 2017/12/26 10:33:19 executing program 4: r0 = syz_open_dev$sg(&(0x7f00005ee000)='/dev/sg#\x00', 0x761a, 0x2000) ioctl$KDDELIO(r0, 0x4b35, 0x4e7e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000007000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$llc(r1, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000cf3000-0x8)={0x0, 0x0}) 2017/12/26 10:33:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000955000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001000-0x46)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xeb1a, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4, 0xbe4}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000+0xde0)={r2, 0xe58}, &(0x7f0000002000-0x4)=0x8) r3 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000002000-0x4c)={0x8c, 0x4, 0xcc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x28)=[{&(0x7f000021b000-0xd2)=""/210, 0xd2}, {&(0x7f0000001000-0x52)=""/82, 0x52}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000a84000)=""/246, 0xf6}, {&(0x7f0000ac0000-0xc9)=""/201, 0xc9}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x7b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x9, 0x70, 0x0, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r4, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3}, 0x98) 2017/12/26 10:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000378000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000496000)='/dev/sg#\x00', 0xfff, 0x1) write$eventfd(r1, &(0x7f00009f5000-0x8)=0x0, 0x8) splice(r0, 0x0, r2, 0x0, 0xb431, 0x0) 2017/12/26 10:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000023e000-0xd)='/dev/usbmon#\x00', 0xf6, 0x400000) futex(&(0x7f0000343000-0x4)=0x8, 0x9, 0x1ff, &(0x7f00003b5000-0x8)={0x0, 0x989680}, &(0x7f00002b4000-0x4)=0x5, 0xadd) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000e87000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xe, 0x4, 0x9, "b27bf4f108315ae78bd329bba44a73fb41aeded88b5488e6cf93c0a3000fcbe3e5f31eb63c41eb8124804b06a906d10d350998f4dd97957915634a8ae23b6839", "6aba834445107d3912d2ed71c4fce41a2d60e1f86c231c09f015344236467aefa67332f587e45e3e29ab573564a96f1dc86c61b876166540f58680b80a72a1dc", "9e8248404fa97c44e79d24e6f125647eb4a5ea487667c8f37b9b6cad96febc5e", [0x6, 0x20]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000041b000-0xc)={0x10000005, 0x0}) r2 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000c9b000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) getrlimit(0xc, &(0x7f000034b000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000c6a000)={0x1, 0x200}) 2017/12/26 10:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e07000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e13000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000be8000-0x18)={r1, 0x9, 0x0, 0x3f, 0x1}, &(0x7f0000329000-0x4)=0x18) pread64(r0, &(0x7f000091c000)=""/137, 0x89, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fec000-0x4)={0x0}, &(0x7f00008ba000-0x4)=0x4) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000651000-0x28)={0x5, 0x80000001, 0x2, 0xffff, 0x38}) pipe(&(0x7f0000043000)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00006c0000)=0x7, 0x4) 2017/12/26 10:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000064d000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000004a000)={0x6, 0x3, 0x5, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000014a000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) 2017/12/26 10:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='P\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) close(r0) dup2(r1, r0) connect$bt_sco(r0, &(0x7f0000756000-0x8)={0x1f, {0x4, 0x9e80000000000000, 0x7, 0x21e9, 0x3, 0x7fff}}, 0x8) 2017/12/26 10:33:19 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005a5000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f000093b000-0x3c)={{0xffffffffffffffff, 0x3, 0x6, 0x0, 0x10001}, 0x800, 0x1000, [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]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x25, 0x0, 0x0, "00000807c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004d7000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093b000-0x4)=0xe8) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000093a000)={@loopback=0x7f000001, @broadcast=0xffffffff, r3}, 0xc) 2017/12/26 10:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007d5000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) r3 = creat(&(0x7f0000392000-0x8)='./file0\x00', 0x14e) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000228000)={0x6, 0x4000000000000000, 0x7f}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002cb000)='ns/cgroup\x00') kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000b7e000-0xc)={r4, r0, 0x2}) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000b9f000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) epoll_create1(0x80000) 2017/12/26 10:33:19 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000057b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000b99000-0x10)={0x4, 0x8000, 0x1f7, "00cb56926064", 0x9, 0x0}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) bind$unix(r0, &(0x7f00005a6000)=@abs={0x0, 0x0, 0x3}, 0x8) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000a8e000)={[{0x80000000, 0x3, 0x1, 0xfffffffffffffff8, 0x12, 0x8000, 0x8, 0x10001, 0x401, 0xfffffffff24ebd4c, 0x6, 0x10001, 0xffffffffffffff7f}, {0x1, 0x3, 0x100000001, 0x4, 0x100, 0x9, 0x1f, 0x20, 0x6, 0x340, 0x8000, 0x2, 0x101}, {0x1ff, 0x0, 0x3, 0x1000, 0xfffffffffffffff9, 0x6ed, 0x7, 0x101, 0x0, 0x9, 0x8, 0x6, 0x1000}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0xc0) 2017/12/26 10:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2017/12/26 10:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004d3000)='/dev/vcs\x00', 0x20000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b06000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r0, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) removexattr(&(0x7f000050c000-0x8)='./file1\x00', &(0x7f00005f9000-0x17)=@random={'trusted.\x00', '/dev/vcs\x00'}) 2017/12/26 10:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xafa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x101, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000583000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000054d000-0xdc)=""/220) 2017/12/26 10:33:19 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = getpgid(0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000019000)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000019000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000019000)={r3, r0, 0x9}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = getpid() process_vm_readv(r4, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2017/12/26 10:33:19 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000008000-0x210)={0x0, {{0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe87}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0xffffffffffffff80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2017/12/26 10:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000589000)={0x0}, 0x8, 0x800) readv(r0, &(0x7f00000d8000)=[], 0x0) readv(r0, &(0x7f00009a7000)=[{&(0x7f000052c000)=""/26, 0x1a}, {&(0x7f0000e19000)=""/71, 0x47}], 0x2) 2017/12/26 10:33:19 executing program 1: 2017/12/26 10:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCNOTTY(r1, 0x5422) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b8000)='./file0\x00') r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000b83000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00007b4000-0xa)='./control\x00') lstat(&(0x7f0000209000)='./control\x00', &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 10:33:19 executing program 6: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f53000-0xc)={0x6, 0xffffffffffffffff, 0x0}) listen(r0, 0x9) r1 = socket$inet6_sctp(0xa, 0x4001000000001, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f50000)=0x0, &(0x7f0000f50000)=0x4) 2017/12/26 10:33:19 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b4a000-0x4)=0xc) setreuid(0x0, r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000099c000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00009b2000-0x92)=""/146, &(0x7f0000001000-0x4)=0x92) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x1080000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000002000-0xab)={r1, r1, 0x78a0d85b, 0x401, &(0x7f0000002000-0xb)="c871613d005d118746b76e", 0x7, 0x2, 0x9, 0x100, 0x7fffffff, 0x24, 0x7f, "17e9cd3eef572fd5e0e627dc8d517f38c37b1ca16f780ff2c64310cfa6ee5582a2895a5d6a3c2adf8edda2abbafe2ec0610c3532efecc76486709582874ea750b66ac18fd8bcbb871ca24b9f0ff82cc912f67b5fc1637283ee754b33e121c1f972f1b5e84a8e1078a0d7e9b3935e493584d6b2439945484d4fac625e467616229eb3fc0544643652876138"}) 2017/12/26 10:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000099b000)="00a8", 0x0) getpeername$packet(r1, &(0x7f0000fd9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000efd000-0x4)=0x14) pwritev(0xffffffffffffffff, &(0x7f000027d000-0x20)=[{&(0x7f0000a86000)="a9", 0x1}], 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b2e000)='/selinux/enforce\x00', 0x80, 0x0) writev(r2, &(0x7f000004d000)=[{&(0x7f000082c000)="9ae3ae1ad364d6b354839e15ee5c80b93af2a741957f22e6e098f85bb0b9e4beb9b99367caa6912c5eb036ceaaaf76c2383210cbf498209187103a3833744f38fac5d803c2b272aa233260f70f64a911a7456ec0e37dd3212b4ce1aee3ae4c3ed2b216cb7380364c3c1285fd5b32039f258f6f9988840479f572250cb16a1d7f5acd26481e", 0x85}, {&(0x7f00000dc000-0x22)="eef35c323ba6a966df60de8b109ef8226222e183a6f2f406578af5c690fc05ca2027", 0x22}, {&(0x7f0000194000)="1237c0c5593628872a4a8460fa7cb94fcd26263bac6f85747e203eaa9c5728db81a90f7240ea29365731c3d93982d27088fb9e0924e0b9fb8d29e6f2fb59576212dc785a48bcdc95ccffeea36ec3c96150b91cdffda04d4b308688eca895c05e1380da9ea823337073f0a46c6a7dc91897140ce52d0d7d22f9494cad081721a0959b3b38c470f8bece914e87d6d97de5804a56b022ae320fc246cc47e860f971611e0c43b60f07bd3ced46123c30cc3285361dbfc5349f41242f6144e4149e199ed0a57e679a72f3b38e31c18cb1fbaf57", 0xd1}, {&(0x7f0000dfd000-0xe0)="2ad2620354bbdb7f7045827b20a5c6c6fd9633c4ee8d7b5d2f36b399ee2cd89145f025ad5f958b2610431d45758fa14ec1df0704cb65f9cf768275d4908a7b7863ce40f436237f557c997519c3b550796bed2e351ff05794ed1e5998a2d3c6e579837c11e9485dafb8fcea593b640fe8b6c36783af10c951ab3169dfe941fa49fa9946b43bf7b81de0b37cb566099bfa47fdc3d5e31e7cca7b9a3479f20f260e479b91d0e80c221bfaa66990b3779b14004b9a2e0e8f91505b05a33db00e8d1093a797a755398d4c8472d21adfc7ed50e4d7a0518adccc8244a78c3583e3f60a", 0xe0}], 0x4) fdatasync(r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000539000)={0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x1, 0xffffffffffffffff}, 0x14) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000039e000)=0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000de7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000024000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f00001f9000)=0xc) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000d9000)={0x0, @rand_addr=0x2, @multicast1=0xe0000001}, 0xc) 2017/12/26 10:33:19 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006f8000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = dup(r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000460000-0x18)={0xa, [0x9, 0xffff, 0x1, 0x24, 0x4, 0x2, 0x8, 0xfb3, 0xd13, 0x1]}, &(0x7f0000ee2000)=0x18) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000e41000)={0x5, 0x2, 0x8001, 0x8001, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00004ad000-0x4)=r2) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 10:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000692000)='/dev/hwrng\x00', 0x40000, 0x0) connect$llc(r2, &(0x7f0000484000-0x10)={0x1a, 0x1b, 0x9, 0x8001, 0x2, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f0000d96000-0x1c)=[{&(0x7f0000d07000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a6d000-0x48)=[], 0x0, &(0x7f0000eea000)=[], 0x0, 0x0}], 0x1, 0x0) getsockname(r0, &(0x7f00005db000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000c56000)=0x8) 2017/12/26 10:33:19 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d77000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00007bd000)=0x0, &(0x7f0000b67000)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b1f000)='/dev/vcs\x00', 0x440000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001000-0x4)=r0, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009d2000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000cff000)={{0xa, 0x1, 0x12f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac44}, {0xa, 0x3, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x0, [0x1, 0x2, 0xffffffffffffffc0, 0x9, 0x10000, 0x1, 0x4, 0x5]}, 0x5c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000a99000-0xca)=""/202) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40086436, &(0x7f0000e94000-0x8)={r2, 0xffc}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000922000)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2ba1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x1, 0xff, "f7c760b06e6e7f884917806e0bb3863f944acdfb81fdf3a529353b86288d818d1f14f09f728e37dc6a1cbbf2b7b426d69a32142c1115889a1e30708cfedc34af116486c8968e2d4f5cad55279eb2f3d9"}, 0x160) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000491000-0xa8)={0x0, 0xa0, "fe64e59271a81d044207688ffa40396046d43accc9622b678d9475bd363e99cd11c6f1c5c1ad6e72e22c84f2d1d8074c78e5d8974f9cbefbb014ec74122d4a97f0977b42845c9c8a9dccec3efcdbaa37828a8ca6b28937f7dfb268e02ac09cb27005878f25fd3cab78124083cd6cf22eaf860e5ff7a7f7be683558abfa41972227087c4888f48071822d65b328a1adaf5018152d6b42138c152ba333a135878b"}, &(0x7f00007c9000-0x4)=0xa8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000690000)={0x1, 0x400, 0x8000, 0x4, 0x8, 0x3, 0x20, 0x8001, r3}, &(0x7f0000c79000)=0x20) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000051a000-0x8)={r0, 0x44}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r4, 0xc0045103, &(0x7f0000001000-0x1)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000578000)=0x0) syz_emit_ethernet(0x36, &(0x7f0000e68000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb78c7", 0x0, "5c0716"}, ""}}}}}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a1f000)='/selinux/status\x00', 0x0, 0x0) 2017/12/26 10:33:19 executing program 6: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000096c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a58000)={"10a69b72349145ecc2bfdc9d11bbd076", {0x4, 0x9, 0x333, "1ef360bb467c", 0x5, 0x0}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ec000-0x9)='/dev/kvm\x00', 0x400000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00008f8000)=0xfffffffffffffffd) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00008e9000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/12/26 10:33:19 executing program 1: mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001bb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000af7000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000af6000)={r0, 0x0, &(0x7f0000af6000)=[], &(0x7f0000320000-0x8)=[], 0x0, 0x0, 0x0, &(0x7f00000dd000-0xc)=[], &(0x7f000090c000-0x14)=[0x101, 0x1000, 0x4, 0x753, 0xffff], 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f00002bb000-0x10)={0x3, [0x0, 0x0, 0x0]}) 2017/12/26 10:33:19 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000005000-0x8)=0x10000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0xa0000, 0x0) 2017/12/26 10:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00007d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f0000383000)="0bb4db8b120ef1a17d2843706e55e922647535d83defcda0f1b85145d66901ab"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) dup2(r0, r1) close(r2) 2017/12/26 10:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000987000)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002fc000-0x18)={0x1, 0x0, [{0x1cf, 0x0, 0x0}]}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000e28000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/12/26 10:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000189000-0x5a)={0x0, 0x0, ""}, &(0x7f00004ea000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c17000-0x20)={0x0, 0x210, 0x200, 0x401, 0x0, 0x0, 0x1, 0xff, r0}, 0x20) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000386000-0x8)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f00009a0000-0x7)="72616d6d730096", 0x0, &(0x7f000007e000)="") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) mount(&(0x7f00009ff000)='./file0\x00', &(0x7f0000f4e000-0x8)='./file0\x00', &(0x7f000018e000-0x8)='tracefs\x00', 0x0, &(0x7f0000f6a000)="") ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00002a4000)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca0000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000230000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000477000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000d61000)={r6, 0x0}) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000d46000)={0x0, 0x0, []}) ioctl$TIOCNOTTY(r5, 0x5422) 2017/12/26 10:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000faa000-0x1c)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000caf000-0xc)=[{0x10e, 0x1f, 0x321, 0x0, 0x0, "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"}], 0x10e}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 10:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7fff) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x46, 0x4) close(r0) 2017/12/26 10:33:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) open$dir(&(0x7f0000001000)='./file0\x00', 0x20300, 0xa0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8962eff673d9d0042927f924df1b90435f17b6954eb916684dc3c9302b5a2305ad8818754fafaf98c39d0c91187a6de4891a7dd27fc9f7de251e2b96f39bc6", 0x0}, 0x58) 2017/12/26 10:33:19 executing program 2: keyctl$invalidate(0x15, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bad000)='/selinux/create\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000480000-0x4)=0x8) 2017/12/26 10:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c44000-0x37)="50170f17e5e40f42355947c8216b954e", 0x10) flock(r0, 0xc) 2017/12/26 10:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007cb000)='/dev/cuse\x00', 0x50000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000820000-0x20)={0x100000000, 0x8, 0x20b, 0x6899, 0x1, 0x8441, 0x80000000, 0x5, 0x0}, &(0x7f0000d46000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a90000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x0, 0x0, 0x1, 0x1}, &(0x7f00007e2000)=0xa0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000076f000)={0x0, 0x0}) connect$unix(r0, &(0x7f0000613000)=@file={0xffffffffffffffff, './file0\x00'}, 0xa) 2017/12/26 10:33:19 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000044c000-0x87)="4cf947653b6683de0f3a7f58263df6854f8f6090c050f66ce0858c41dd988845ca7eb1772f5a745b14d23d1c55aff1c83d425b03b2ab15e93245792f57481b8112344d6427e042262c0d86d75f3bde76aedac0ed7f4382beaa8bdc7d8e4c5a51a88767452ff690fff51d6e0ae98100ac877d1563a7e90476f95b806a1fa94d7ef6ebfc0d9ac3b3") mq_open(&(0x7f000026f000)='wlan0losystem\x00', 0xc0, 0x0, &(0x7f00000c0000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 10:33:19 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000000b000)=0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f000000c000)={0x7, 0x2}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000000a000)=0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000009000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xfffffffffffffffe, 0x0, 0x3ff, 0x0}, 0xb) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000000b000)={0x1, 0xa000000000000000, 0x9, 0x5d7}, 0x8) 2017/12/26 10:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f0000e30000-0x5f0)=""/439, &(0x7f000033c000-0x4)=0x1b7) r1 = add_key(&(0x7f0000804000)='dns_resolver\x00', &(0x7f0000cce000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000c6000)="97fd4eda6112906b80bcf91782f8a702425962b892462da4533ddbe22a7b14f1cc6e8413bf432cff352cc46ced5d24b0e70d0a2de0986cb735ba2e666a375fb21dcab216771ffbe970e8d8e622fd4443429e3dcbb9eb8ea2d34ba240c0ea797f6d7e2e41b8789498c32e73b48f77a8440f6ca93f90d56bdb4057a6d91de7ce5ed4bebd3106ab4fc93463a2e3ed117c056396bdd990f3668794da36bd4e166134c4450fb6d2ac610ff77e288f9449a1dab6e8f6f42e518b52", 0xb8, 0xffffffffffffffff) add_key(&(0x7f000093b000-0xa)='blacklist\x00', &(0x7f0000d7c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ab5000)="032445f901f7655060d0e7457fe07823c19b4095862d9306f53c8bd29eb4a4215e59de0c0993225dc012e164b430947610de92c4f5553cb718ed4171bf3f97e1845a70faf62d", 0x46, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000449000)={0x8, 0x2, 0x8000, 0x7, 0x3ff, 0xfff, 0x4, 0x0, 0x0}, &(0x7f0000d85000)=0x20) r3 = add_key(&(0x7f0000b7d000)='asymmetric\x00', &(0x7f000020a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008ad000)="001409fcc03714d32daaf925b7e220", 0xf, 0xfffffffffffffffa) keyctl$invalidate(0x15, r3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006be000-0x8c)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a9d000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000166000)={r2, 0x1, 0x8, 0x8, 0x0, 0x6}, 0x14) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a5e000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b59000)={0x0, 0x0, 0xffffffffffffffff}) r7 = fcntl$getown(r0, 0x9) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000a04000)={0x0, 0x0, 0x0}, 0xc) setpgid(r7, r8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000671000)={0x0, 0x0, 0x5e}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000170000)={r5, r9}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f9a000-0x8)={0x0, 0x3}, &(0x7f0000aab000)=0x8) recvfrom$ax25(r0, &(0x7f00000f9000-0x2f)=""/47, 0x2f, 0x40000000, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f000060d000-0x8)={r10, r11}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000977000)=@assoc_id=r12, &(0x7f0000e18000)=0x4) r13 = memfd_create(&(0x7f0000a86000)='\x00', 0x1) ioctl$DRM_IOCTL_ADD_MAP(r13, 0xc0186415, &(0x7f00008bb000)={&(0x7f0000987000/0x3000)=nil, 0xfff, 0x5, 0x5b, &(0x7f0000114000/0x1000)=nil, 0x100}) 2017/12/26 10:33:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x3f, &(0x7f0000000000)=""/4096, 0x1000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000493000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000001000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0xc) 2017/12/26 10:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000022a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000b7f000-0xfb)="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") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001e4000-0x9)='/dev/rtc\x00', 0x841, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000bad000-0xda)={0x0, 0xd2, "eb353e4e297ceab4845d965d38218b5fdc2c220a6912c3cd31845c59998e28af49c86f43b23de62f4e4b552c7e01cfa53a7f07b6f2de1560ebfd286b72c9d0caf4c1f6f161920dcaadc9c07ae8851be887d58dd7c86196549806a82a7c06434ed8c8b556fdcfd717470f53174700b86958443cd883915a32c5cc574b72e78e79ad810048b97c65a4082c9794e64036f8cb6641ac661769faeaf6777fde3763992f362dacce251d1a25bba38b7a546a0521c444779ed7786f68a70b2726fe1204bcf22e30ec3310682b63b53aab17045d784d"}, &(0x7f0000c5b000)=0xda) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007c3000)={r2, 0x3f, "ed995e7c963c4dd957d93d26ec90a3403533522c3a32dc0c8b2481998b70bd5e699026092f0663caadcb5852a516de680373961ae58f22dbdbe57861953836"}, &(0x7f00008f8000-0x4)=0x47) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000f5000-0xc)=@sack_info={r2, 0x0, 0x7a}, &(0x7f000058d000-0x4)=0xc) getsockname(r1, &(0x7f0000117000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ce2000-0x4)=0x10) 2017/12/26 10:33:19 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000888000)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000626000)='net/ip_tables_targets\x00') ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000ac9000)={0x100000001, 0x4}) preadv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000702000-0x57)=""/87, 0x57}], 0x1, 0x4) 2017/12/26 10:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000091c000)='/dev/ptmx\x00', 0x400fd, 0x0) write(r0, &(0x7f0000df5000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) umount2(&(0x7f000089d000)='./file0\x00', 0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000974000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 10:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x9) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c36000)=0x0) sendto$inet(r0, &(0x7f0000160000)="", 0x0, 0x4000840, &(0x7f0000d74000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 10:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001a6000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) clock_gettime(0x0, &(0x7f0000020000)={0x0, 0x0}) ppoll(&(0x7f0000ff5000-0x18)=[{r1, 0x0, 0x0}, {r1, 0x152, 0x0}, {r1, 0x1000, 0x0}], 0x3, &(0x7f00007d4000-0x8)={r2, r3+10000000}, &(0x7f000087b000-0x8)={0x294}, 0x8) openat(r1, &(0x7f00009a6000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/26 10:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006c8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002f0000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000436000)=0xe8) uname(&(0x7f00007a9000)=""/181) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) 2017/12/26 10:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) listen(r0, 0x1) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f000067e000)=0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000000)=0x100000000) r1 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000de7000)=0x1, 0xffffffff) ioctl$TCSETA(r2, 0x5402, &(0x7f000094b000)={0x8, 0xffffffff, 0x7f, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100000000, 0x8}) 2017/12/26 10:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80003, 0x1) getsockopt(r0, 0xff, 0x0, &(0x7f0000007000-0xda)=""/218, &(0x7f0000006000)=0xda) socketpair$inet6(0xa, 0x1, 0x7f, &(0x7f0000265000)={0x0, 0x0}) 2017/12/26 10:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmsg(0xffffffffffffffff, &(0x7f0000d07000)={&(0x7f00007c5000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000a05000-0x10)=[{&(0x7f0000eb9000-0xd7)=""/215, 0xd7}, {&(0x7f0000f8d000-0x1b)=""/27, 0x1b}], 0x2, 0x0, 0x0, 0xfffffffffffffffb}, 0x40) r1 = dup2(r0, r0) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f000076d000)=0x0, &(0x7f0000e0e000-0x4)=0x4) 2017/12/26 10:33:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @empty=0x0}, &(0x7f000095a000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000a2d000-0x75)=""/117) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 10:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000043b000-0x8)=0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x22, &(0x7f00005fe000)=""/240, &(0x7f0000cee000)=0xf0) 2017/12/26 10:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44042) pipe2(&(0x7f0000439000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000028c000)={0xffffffffffffff00, 0x3, 0xc3, 0x7, 0x8, 0x3, 0x0}, 0xc) r3 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f00002ba000-0x4)=0xffffffffffffffff, 0x4) splice(r1, 0x0, r0, 0x0, 0x101, 0x2) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000d64000)=0x0) 2017/12/26 10:33:19 executing program 1: syz_open_dev$vcsa(&(0x7f0000604000)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100, 0x0, 0x200, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000-0x390)={0x0, {{0xa, 0x0, 0x7fffffff, @empty={[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, []}, 0x90) 2017/12/26 10:33:19 executing program 6: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002e2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) recvfrom$llc(r0, &(0x7f0000650000)=""/134, 0x86, 0x0, &(0x7f0000b51000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) write(r0, &(0x7f0000c29000)="240000001d0001fffffa9028000000000b3900fa06000400000100001300000800010000", 0x24) 2017/12/26 10:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dfe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000e18000-0x8)={0x8, &(0x7f0000b11000-0xb)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r1, &(0x7f00005a5000)={&(0x7f00001f0000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a37000-0x8)=[{&(0x7f0000372000-0x8a)=""/138, 0x8a}], 0x1, &(0x7f0000ecf000)=""/26, 0x1a, 0x1800000000}, 0x20) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100100c, &(0x7f00003df000)='4') r2 = openat(0xffffffffffffff9c, &(0x7f0000b1b000)='./file0\x00', 0x400c0, 0x0) bind$unix(r2, &(0x7f0000371000-0xa)=@file={0x0, './file0\x00'}, 0xa) prctl$setname(0xf, &(0x7f000093b000)='\x00') 2017/12/26 10:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0xec04, 0x0, 0x4, 0x0, 0xb, 0xfe, 0xc6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x4, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) r3 = perf_event_open(&(0x7f0000d9e000+0xad)={0x2, 0x78, 0x100000000001d, 0x1, 0x0, 0x0, 0x0, 0x3b, 0x8, 0x0, 0x200000fe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0xc) close(r6) r7 = socket$unix(0x1, 0x5, 0x0) bind$unix(r7, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000a9b000)=[@rights={0x14, 0x1, 0x1, [r6, r4]}], 0x14, 0x0}, 0x0) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="17d814e310502fe5247acbbc67c281ce932cef11bace9e5f3a3da5b955872a0e4e39d3679b4ee30641ad50ededba10be22dcf17520ccedd143912b29b6090e1194ec2cbc709e79d6b6ea56818e3cd757ec3fc7", 0x53, 0xffffffffffffffff) dup2(r5, r3) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) dup2(r0, r6) connect$unix(r4, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/26 10:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009df000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) mmap$binder(&(0x7f000002c000/0x3000)=nil, 0x3000, 0x0, 0x812, r1, 0x0) recvmsg$kcm(r1, &(0x7f000074c000-0x1c)={0x0, 0x0, &(0x7f00004f8000)=[{&(0x7f0000b8c000)=""/158, 0x9e}, {&(0x7f0000233000)=""/142, 0x8e}, {&(0x7f0000a15000)=""/8, 0x8}, {&(0x7f00006bb000)=""/15, 0xf}, {&(0x7f000012d000-0xa)=""/10, 0xa}, {&(0x7f0000f76000-0x1b)=""/27, 0x1b}, {&(0x7f000042f000)=""/96, 0x60}, {&(0x7f00006da000)=""/253, 0xfd}], 0x8, &(0x7f00002b8000-0x3b)=""/59, 0x3b, 0x0}, 0x2) 2017/12/26 10:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006c8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002f0000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000436000)=0xe8) uname(&(0x7f00007a9000)=""/181) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) 2017/12/26 10:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000007b000-0xf)='/dev/snd/timer\x00', 0x0, 0x1000000000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000348000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000b62000-0x24)={0x4, 0x3, 0xff, 0x7, 0x0, 0x4, 0x7, 0x9, 0x8, 0xfffffffffffffff7, 0x6, 0x709}) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) request_key(&(0x7f0000768000-0xa)='encrypted\x00', &(0x7f00000e1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf3000)='/dev/snd/timer\x00', 0xfffffffffffffff9) 2017/12/26 10:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") r0 = syz_open_dev$usbmon(&(0x7f0000ed0000-0xd)='/dev/usbmon#\x00', 0x66f, 0x40840) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000d86000-0x18)={0x1, 0x1, [{0x2, 0x0, 0x6bc7}]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004ca000-0x16)='/selinux/checkreqprot\x00', 0x40002, 0x0) renameat(r0, &(0x7f0000e99000)='./file0\x00', r1, &(0x7f0000b4a000-0x8)='./file0\x00') ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000084f000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000085a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={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}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bba000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000791000-0x4)=r2) mount(&(0x7f0000f6a000-0xe)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") 2017/12/26 10:33:19 executing program 1: mmap(&(0x7f0000000000/0x962000)=nil, 0x962000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000011f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000962000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000962000)=0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00001c1000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000963000)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) 2017/12/26 10:33:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000)=0x7fff) syz_emit_ethernet(0x16, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8, @x25={0x5347d1768d122c42, 0x0, 0x1f, "1e01f402b8"}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000002000)=""/111, 0x6f, 0x0) 2017/12/26 10:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000763000)='/selinux/relabel\x00', 0x2, 0x0) futex(&(0x7f00006b8000-0x4)=0x1, 0x0, 0x0, &(0x7f0000736000)={0x77359400, 0x0}, &(0x7f000061a000-0x4)=0x2, 0x0) rt_sigsuspend(&(0x7f000017a000-0x8)={0x0}, 0x8) 2017/12/26 10:33:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800000000080000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000470000)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000a4000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b7e000)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffffffffff25, 0x5, 0x9, 0x0}, &(0x7f0000377000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000aca000)={r3, 0x4}, &(0x7f0000979000)=0x8) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b5f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b97000-0x8)={0x0, 0x80000000}, &(0x7f0000f0b000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000004f000)={0x7fff, 0x101, 0x8000, 0xbb10, 0x1, 0x8, 0x5, 0x6, r5}, 0x20) sched_setaffinity(r1, 0x8, &(0x7f00009c9000-0x8)=0x0) 2017/12/26 10:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006c8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002f0000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000436000)=0xe8) uname(&(0x7f00007a9000)=""/181) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) 2017/12/26 10:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xff7) r2 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f0000984000)=""/24, 0x18) clock_gettime(0x0, &(0x7f0000557000-0x8)={0x0, 0x0}) select(0x40, &(0x7f0000f8b000)={0x2, 0xfde, 0x3, 0x893, 0x9, 0x1, 0xffffffff, 0x6}, &(0x7f0000253000-0x40)={0x0, 0x97, 0x1ff, 0xa39, 0x1000, 0xe9c, 0x8, 0x7}, &(0x7f00001a0000-0x40)={0x9, 0x6, 0x0, 0x0, 0x2, 0x8000000000, 0x8, 0x10000}, &(0x7f0000416000)={r3, r4/1000+30000}) write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/26 10:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000075000-0x16)='-+&^+)#bdev+vboxnet0)\x00', 0x0) write$evdev(r0, &(0x7f00003cc000)=[{{0x0, 0x0}, 0x8, 0x2eb, 0xfffffffffffffbff}, {{0x0, 0x2710}, 0x6, 0x0, 0x200}, {{0x0, 0x0}, 0x8, 0x5e4, 0x2}, {{0x0, 0x0}, 0x0, 0xa404, 0x75d7a9b}, {{0x77359400, 0x0}, 0xffffffffffffff82, 0x4, 0x1}], 0x50) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000830000)={0x0, 0x0}) sync() ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000b2e000-0x8)={r1, 0x0}) socketpair(0xe, 0x6, 0x8, &(0x7f00009f5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b08000)={0x4000000000000, 0x8, 0x0, 0x4, 0x8, 0x2, 0x9, 0x6, 0x0}, &(0x7f000073a000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e61000-0xa0)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6a, 0x0, 0x2236, 0x6}, &(0x7f0000162000-0x4)=0xa0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d04000)=@add_del={0x2, &(0x7f0000c2f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00009d0000-0x20)={0x40, 0x0, 0x200, 0x1, 0x1f, 0x9, 0xfb, 0x0, r4}, &(0x7f0000e55000)=0x20) fcntl$getownex(r2, 0x10, &(0x7f0000896000-0x8)={0x0, 0x0}) r5 = getpid() ptrace$getregset(0x4204, r5, 0x209, &(0x7f0000be5000-0x8)={&(0x7f00007df000-0x1000)=""/4096, 0x1000}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socket$netlink(0x10, 0x3, 0xf) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000010b000)='/selinux/policy\x00', 0x0, 0x0) 2017/12/26 10:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d0e000-0x8)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000015c000+0xd55)='user\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dbb000)="fa5500", 0x3, r0) r2 = syz_open_dev$usbmon(&(0x7f00005db000)='/dev/usbmon#\x00', 0xbad, 0x2) preadv(r2, &(0x7f0000db7000)=[{&(0x7f0000bea000)=""/182, 0xb6}, {&(0x7f00005d7000-0xfd)=""/253, 0xfd}, {&(0x7f0000765000-0xba)=""/186, 0xba}, {&(0x7f000043a000)=""/137, 0x89}, {&(0x7f0000212000)=""/180, 0xb4}, {&(0x7f00003aa000-0x10)=""/16, 0x10}], 0x6, 0x0) r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b9511", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000d10000-0xc)={r3, r3, r1}, &(0x7f00001ec000)=""/146, 0x92, &(0x7f0000d11000)={&(0x7f00006eb000)={'hmac(sha1-ssse3)'}, &(0x7f000073b000-0x34)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0x0, 0x2) fchdir(r4) 2017/12/26 10:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e23000+0x7c9)='./file0\x00', 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000690000)='oom_score_adj\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000fd4000-0x10)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x0, 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000033f000+0xbc5)={&(0x7f0000dae000)='./file0\x00', r0}, 0xc) rename(&(0x7f00002ef000-0xe)='./file0\x00', &(0x7f0000b3b000-0x8)='./file0\x00') 2017/12/26 10:33:19 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a0b000-0xa)='/dev/cuse\x00', 0x40140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x100, 0x6, 0x6, 0x5, 0x3, "f6055f2724b90110b82fc6dd4e9345459710d3c28ecd671ec8ac9e7d4b964ac7dbc83d17d76676f1938f909ed7930a6dcf669be760ca344e677b65261d4d77", 0x1f}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e14000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000000000)="38493f878af86a277541847fd9179b8f81ff251e1b99f2ebd6bf99a406677bbc214dc0d2e0719500ff90596b192ee9514306e83bded5f8caf3a8e1ebede3ffaca19619b331d2687a1f55f3fae776b24b9f207e7c3c4327de9ee55f2e24c2dc85907e6790363ecc742f4a0cb4581256a64506b427f48dde44be81850981f4ac71a6f85f01a4ab636591150119f4687f58", 0x90, 0x0, &(0x7f00002d4000)={0x1a, 0x0, 0x3, 0x8, 0x6, 0x2, @random="fd28baa9eb82", [0x0, 0x0]}, 0x10) 2017/12/26 10:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006c8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002f0000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000436000)=0xe8) uname(&(0x7f00007a9000)=""/181) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) 2017/12/26 10:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d97000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000092a000)='/dev/vcs#\x00', 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) clock_gettime(0x1, &(0x7f00004c1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005db000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000429000)=0x28) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000143000)={r3, 0x20}, 0x8) timerfd_settime(r1, 0x1, &(0x7f0000155000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00007f0000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f000094b000)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003c2000+0x2d5)={r2, r4}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/26 10:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fa7000-0x7)='timers\x00') sendto$inet(r0, &(0x7f0000572000)="f2131dedf5b775854a796009b923a7679d00921f199b1a62b60c5f3ac30b8b39227e1ddf09f756effa244aac74b60cbd4b07ac443d52f253dae35e23a4c5255cea2101978734340416e728a40db947c0ad8a30789269e540c823", 0x5a, 0x8800, &(0x7f0000533000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_rfcomm(0x1f, 0x0, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f000016e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000830000)=0x2, 0x4) 2017/12/26 10:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000806000-0xd)='/dev/net/tun\x00', 0x0, 0x100000010002) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r1, &(0x7f000097d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x4, 'B\x00', 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e39554", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) 2017/12/26 10:33:19 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x7fff, 0x100000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000002000)=@random={'security.\x00', ']-securityem1ppp1}\x00'}, &(0x7f0000001000)='\x00', 0x1, 0x0) 2017/12/26 10:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000776000-0x9)='/dev/vcs\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000808000)={0x0, 0x7d, 0x10, 0x97e, 0x4}, &(0x7f0000676000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000718000)={0xfffffffffffffffe, 0x1, 0x8000, 0x7f, r2}, &(0x7f0000257000)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000218000+0x3a9)={0x0, 0x0, 0x0, 0x0}, &(0x7f000050d000-0x4)=0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d19000-0x4)=0x0, &(0x7f000055e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006ca000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100000000, 0x6, 0x4, 0x5}, &(0x7f000020f000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009c5000-0x6)={r3, 0x7f}, 0x6) clock_gettime(0x0, &(0x7f0000d5e000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000de2000-0x50)=[{r0, 0x8004, 0x0}, {r0, 0x2008, 0x0}, {r0, 0x2042, 0x0}, {r0, 0x80, 0x0}, {r1, 0x10, 0x0}, {r1, 0x0, 0x0}, {r0, 0x320, 0x0}, {r0, 0x9000, 0x0}, {r0, 0x90, 0x0}, {r1, 0x4404, 0x0}], 0xa, &(0x7f0000ba2000)={r4, r5+30000000}, &(0x7f00007af000)={0x1}, 0x8) 2017/12/26 10:33:19 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000007000)='./file0\x00', 0x408080, 0x9) tee(r1, r2, 0x7fff, 0x5) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000003000-0x4)=0x0) sendfile(r0, r0, &(0x7f0000007000-0x8)=0x0, 0x1f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f000000a000-0x18)={0xffffffffffffffff, 0x100000001, 0x4, 0x3, 0x4, 0xae3}) preadv(r2, &(0x7f0000007000)=[{&(0x7f0000009000-0x82)=""/130, 0x82}, {&(0x7f0000009000-0xf2)=""/242, 0xf2}, {&(0x7f0000008000)=""/251, 0xfb}, {&(0x7f0000002000-0xc0)=""/192, 0xc0}], 0x4, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000007000)='net/ptype\x00') ioctl$KIOCSOUND(r4, 0x4b2f, 0x26) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000007000)={&(0x7f0000009000)='./file0/file0\x00', r4}, 0xc) 2017/12/26 10:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffa, 0x84) bind$inet6(r0, &(0x7f0000926000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0xffffffffffff0000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ff4000-0x8)={0x1, [0x0]}, &(0x7f0000c78000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000008e000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [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}, &(0x7f000045c000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c0b000)={r3, 0x0}, &(0x7f00003a4000-0x4)=0x8) 2017/12/26 10:33:19 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x9, 0xffffffffffffff80, 0x1, 0x3}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x5, 0x8, 0x8001, 0x4, 0x7, 0xfff, 0x8001, 0x1000, r1}, &(0x7f0000e7c000-0x4)=0x20) mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000aca000)={0x0, 0x0}) ppoll(&(0x7f0000aca000)=[{r2, 0x0, 0x0}, {r2, 0x80, 0x0}, {r2, 0x10, 0x0}, {r2, 0x50, 0x0}, {r2, 0x3000, 0x0}, {r2, 0x0, 0x0}, {r2, 0x1, 0x0}], 0x7, &(0x7f0000182000-0x8)={r3, r4+30000000}, &(0x7f00007b9000)={0x4}, 0x8) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 10:33:19 executing program 5: memfd_create(&(0x7f0000d0b000-0xa)='&[(vmnet0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x3, 0x0, 0x0) madvise(&(0x7f0000e65000/0x2000)=nil, 0x2000, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000cbd000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000002000-0xd7)=""/215, 0xd7, 0x10000, &(0x7f0000001000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x6)='ocfs2\x00', 0x100400, &(0x7f0000000000)="e7ca2b0633e346f6534e3eb97500f9fb3af1dcfa2fb48aa6836e075c8276f83c6ad59025e47b80f9f05b89d04550dcdc7c") pwrite64(r0, &(0x7f0000002000)="9a7d60dcd402e8422a9971385d6c829c0915d8d3d2d7453b8d19b84b7c8d245caf341ae0e19f2f1040db891f2d56daf5751302cb8f3a1fc9212441aaea", 0x3d, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/26 10:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aba000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00002cd000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0}) socket$bt_bnep(0x1f, 0x3, 0x4) 2017/12/26 10:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006c8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002f0000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000436000)=0xe8) uname(&(0x7f00007a9000)=""/181) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) 2017/12/26 10:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000236000)='./file0\x00', 0x2100, 0x80) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000c32000)=0x80000000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000f03000-0x2b8)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) 2017/12/26 10:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000046000+0x5f8)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) writev(r0, &(0x7f000028a000)=[{&(0x7f000006f000)="648da107632864bc758f2a3264db6e71adaf2fbc772342bcb5ba5e76f1aab2240fa22840c616ce5f77b166b26b8c1505546b4ba4c5b7e997622810446cea86e80a9b9ac4e8ee98dad3b128359401dcc172b766442756ec3bd34a9233d26ba78fb0aaedf13b50daafca907857e30fb134a7ca5adc0d0c08ff687e24239638560e11018998ed9281372fec124631e2bc8a4a0f3750d21fa2b8b2f76d20ae0988e3ea59cad55a2a726584af1e354044cb33c8235b1eed2242cc9cf92640170137d4ff927376c189c110ad2f23d178c1e8f128b11729bfcb561670529019095df20ab765341f4f8666621f2bddb6f8b50d6e", 0xf0}], 0x1) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) syz_open_pts(r5, 0x8001) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) dup2(r0, r3) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2017/12/26 10:33:19 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000eb000)={0x4, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f6000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000ef5000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001000-0x10)={0x8, 0x0, 0x0, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0x8b)=""/139, 0x8b, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000003000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000000)={r2, 0x6}) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) fsetxattr(r3, &(0x7f0000312000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000024e000)='/dev/sg#\x00', 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) 2017/12/26 10:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000076f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r1, &(0x7f0000172000-0x1c)={&(0x7f0000812000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f9000-0x8)=[{&(0x7f0000f0d000-0x5c)=""/92, 0x5c}], 0x1, &(0x7f000044a000)=""/207, 0xcf, 0x6}, 0x100) bind$inet(r1, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r1, 0x4, 0x42000) sendto$inet(r1, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f00007d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000934000)=0x14, 0x800) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a93000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x200, 0x0, 0x9, 0x0, 0x42d, 0x11, 0x20, 0x80, 0xa, r2, r3}, {0x5, 0x7ff, 0x101, 0xfffffffffffffff8, 0x5, 0x1, 0x8000, 0x6}, {0x7, 0xff, 0x6, 0x2}, 0x6, 0x80000000, 0x5, 0x1, 0xbf, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x5, 0x0}, 0x7, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x0, 0x1, 0x3, 0x8, 0x77, 0x7d50}}, 0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000711000-0x4)=0x0) utime(&(0x7f0000fbc000)='./file0\x00', &(0x7f0000952000-0x8)={0x6, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000312000-0x4)=r4) sendto$inet(r1, &(0x7f000013d000)="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", 0x1000, 0x1, 0x0, 0x0) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000701000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f000061f000)={0x3f}, 0x4) 2017/12/26 10:33:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r0, 0x3, 0x1, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a05000-0xe6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2017/12/26 10:33:19 executing program 2: r0 = socket(0x15, 0x80005, 0x0) getsockname$inet6(r0, &(0x7f000085a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) getsockname$inet6(r0, &(0x7f0000198000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ed3000)=0x1c) 2017/12/26 10:33:19 executing program 5: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000003f000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000034000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000028000)={0x8}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f0000a9d000)={0x2, 0x9, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x3) fcntl$addseals(r2, 0x409, 0x4) write$tun(r2, &(0x7f000000c000-0x126)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x2c) 2017/12/26 10:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00006d0000)={0x0, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f000061e000)='/dev/vcs#\x00', 0x52, 0x20400) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000811000-0x4)=0x5, &(0x7f0000191000)=0x4) mkdir(&(0x7f0000edd000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b32000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00005ac000)={0x0, 0x1f, 0x8c27e9f, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000740000)={0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000144000)='./file1\x00', &(0x7f0000b6b000)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x40, &(0x7f000000a000)="") 2017/12/26 10:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xefa, 0x0, 0x0, 0x200020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000c1c000-0x4)=0x5, &(0x7f0000e4d000)=0x4) 2017/12/26 10:33:19 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004d8000)={0xffffffffffffff9c}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000086a000)=0x0, &(0x7f0000ca5000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x71)={0x0, 0x69, "c0bd61a3eb6a58bd4d71497fec936082a012ae5bc1dd01e4144ef108dbe3e315fa62fcf5280bfd38769698f29af1a30c5247cb0fdb9f6a77140025b628466f44682636c4a2bd3aaf173fa96a3c94f1f849dfb56aa66749436ea11e4a8966cc5a31a4731bf171b581aa"}, &(0x7f0000e7a000-0x4)=0x71) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000033c000-0x70)={r1, 0x3d, 0x68, "2d38a51c3e25bf65d98f56bec4bf74313ae0da69cfac67ad30235c843a449a5825a04623354e82237139f4066b597149f09970913edf41d3054fae9e64f2e05304e6d5f5f0fcafb143a58e52b2f2ad924da73ef85cc04248524f11bd97b19eb6dc3f224ed77d1264"}, 0x70) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x110006, 0x3000, 0x0}) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x3) fcntl$getownex(r4, 0x10, &(0x7f0000bba000)={0x0, 0x0}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f0000fbb000-0x87)="630d48029efe28ff67934ee305d3a10f185d69eb4c9788323384d7124768b7065c642f447c2fb30021de4e36e4b1c67d8e73a5621ba94b9f7c69d11d10854ee1e76f7596eb8eb891a763cc02776f916eac93ee75491281f4283ef029649988d90f314339b9988872204f781f4446d75b86577855fbaacdbd73e4055bdbdda4c17f528245f20ed4", 0x87) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) 2017/12/26 10:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6b000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$netlink(r0, &(0x7f00002fc000-0xc)={0x10, 0x0, 0x1, 0x4}, 0xc) r1 = syz_open_dev$evdev(&(0x7f0000536000)='/dev/input/event#\x00', 0x0, 0x2) munmap(&(0x7f0000dd3000/0x3000)=nil, 0x3000) read(r1, &(0x7f000006b000)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fdc000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000bdc000/0x3000)=nil) remap_file_pages(&(0x7f0000afe000/0x2000)=nil, 0x2000, 0x1000000, 0x8, 0x0) mremap(&(0x7f0000a57000/0x3000)=nil, 0x3000, 0xb000, 0x3, &(0x7f00004f1000/0xb000)=nil) mbind(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000384000)=0x2, 0x0, 0x0) 2017/12/26 10:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006c8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002f0000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000436000)=0xe8) uname(&(0x7f00007a9000)=""/181) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:19 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000ae5000-0xa)='/dev/vcs#\x00', 0x20000000000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000001000-0x4)=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004d4000-0x8)={0x0, 0x4}, &(0x7f00009c2000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009ab000)={r2, 0x20}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000021e000)=0x0, &(0x7f000026d000)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000004e000-0xb)={0xfffffffffffffff8, 0x20008, 0x0, 0xfcb5, 0x9, 0x4, 0x9, 0x9, 0x1, 0xaf8, 0x2}, 0xb) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000690000)={0x5f0}, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cf8000)={0x0, 0x0}) 2017/12/26 10:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000e71000)=0x0, &(0x7f000013e000-0xc2)="") dup2(r0, r3) socket$kcm(0x29, 0x5, 0x0) tkill(r1, 0x13) 2017/12/26 10:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000b9f000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 10:33:19 executing program 4: keyctl$update(0x2, 0x0, &(0x7f0000dbe000)='x', 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d50000)='net/if_inet6\x00') fcntl$setpipe(r0, 0x407, 0x7) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) dup(r1) 2017/12/26 10:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2017/12/26 10:33:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000001000-0x8)=0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) setitimer(0x2, &(0x7f00006bc000)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f000056c000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) pipe2(&(0x7f0000f62000-0x8)={0x0, 0x0}, 0x0) tee(r2, r3, 0x8, 0x0) syslog(0x9, 0x0, 0x0) 2017/12/26 10:33:20 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007b1000)='/dev/autofs\x00', 0x100, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000238000-0x10)={&(0x7f00000ae000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000964000)={0x0, 0x0, 0x0, 0x7ff, 0x7f, 0x0, 0xd, 0x1e, 0x10, "0cc5ec3ef47dff3c7dfe4663dbabedb095dad1ee8c4e8338bd0301ca92683831bb8150e13a90bf0c45aec5ef7c7465135f6a13ed1fcc3ea32738de7722cbd329", "c00ebe1b67e89faf7a9e3f646be40140cfbc6bc9966e62856d3aba045072a8b14c11ff33c65bee30e9f9cccd69f9ef4ccf2f9e91cca0e267991be328bba7474d", "976670a8ec5e47c15c076ecabc740bae31430bf56d638a9016e25c007f8e2175", [0x1, 0x4]}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000fc8000)={&(0x7f0000b7f000)=@l2={0x1f, 0x7, {0x7f, 0x401, 0xc92, 0x7, 0x7f, 0x6}, 0x9, 0x8}, 0xe, &(0x7f000048e000)=[{&(0x7f0000fc8000)="5f4d8de4b2e7d257504713de4f6c75f2fba423bdbf822e570f7bd8812e9cde9fa69038d01d7f89e947c6911b3acd0c529a972d4e80bdb11710891dc481db55444cce1d6c2f1665bdbc1d08d0ec1d64", 0x4f}], 0x1, 0x0, 0x0, 0x80}, 0x80) mbind(&(0x7f0000b10000/0x3000)=nil, 0x3000, 0x4001, &(0x7f0000fc7000)=0x6, 0xc9, 0xffffffffffffffff) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000fc4000)=0x0, &(0x7f0000fc9000)=0x0, 0x0, &(0x7f000011a000/0x3000)=nil, 0x2) set_robust_list(&(0x7f00003e5000-0xc)={&(0x7f0000e5f000/0x1000)=nil, 0xffffffffffff0000, &(0x7f00001de000/0x4000)=nil}, 0xc) 2017/12/26 10:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecf000)='/dev/rfkill\x00', 0x0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000516000)='/selinux/mls\x00', 0x0, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2017/12/26 10:33:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000)=0x0) capget(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000e31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 10:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006c8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002f0000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000436000)=0xe8) uname(&(0x7f00007a9000)=""/181) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009c4000-0xd)='/dev/net/tun\x00', 0x0, 0x2000000000000400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dfe000)={@common='tunl0\x00', @ifru_mtu=0x2}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000de9000-0xb)=""/11) 2017/12/26 10:33:20 executing program 5: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket(0x10, 0x5, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000266000)={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x100000000, [0x8, 0x7ff, 0x3, 0x1, 0xa8, 0x8, 0xce4, 0x9]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e7d000)='net/netlink\x00') sendfile(r1, r1, &(0x7f000022c000-0x8)=0x0, 0xffff) 2017/12/26 10:33:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff, 0x1}) sendto$ipx(r0, &(0x7f0000218000)="7a0ba0ae48990f808e686321897122a2", 0x10, 0x10, &(0x7f000002d000)={0x4, 0xfd, 0x7f, "7895408a20dd", 0xfffffffffffffff8, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000063b000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000273000-0x8)=0xff82) 2017/12/26 10:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006c8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002f0000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000436000)=0xe8) uname(&(0x7f00007a9000)=""/181) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x80) sysinfo(&(0x7f0000f27000-0x4)=""/4) eventfd(0xfffffffffffffff7) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000508000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000381000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000-0x4)=0xe8) timerfd_create(0x2, 0x800) 2017/12/26 10:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00006a1000-0x4)=0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2017/12/26 10:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x0, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000083000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f000000b000)={&(0x7f0000874000)='./file1\x00', 0x0}, 0xc) 2017/12/26 10:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40000) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000087000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f00004ee000-0x8)=0x8, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00002df000)={0x7f, 0x6, 0x30000000000, 0x3}, 0x10) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000aa2000)=0xffffffffc6fd06ee) recvmsg$kcm(r0, &(0x7f0000984000-0x1c)={&(0x7f0000e75000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000262000)=[{&(0x7f0000e9e000-0x37)=""/55, 0x37}, {&(0x7f0000932000-0x11)=""/17, 0x11}, {&(0x7f00008dc000-0xd7)=""/215, 0xd7}, {&(0x7f00003d4000-0xed)=""/237, 0xed}, {&(0x7f0000a7d000)=""/125, 0x7d}, {&(0x7f0000fd5000)=""/8, 0x8}, {&(0x7f0000b83000-0x7a)=""/122, 0x7a}], 0x7, &(0x7f00009ee000-0xab)=""/171, 0xab, 0x8}, 0x40000020) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000edc000-0xa8)={{0x7, 0x1}, 'port1\x00', 0x4, 0x20000, 0x200, 0x100, 0x2b7, 0x3, 0x7fffffff, 0x0, 0x7, 0xd61, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/26 10:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000be6000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000777000)={&(0x7f0000e65000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000155000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000081000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d52000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x5, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000cac000-0xa)='/dev/vcs#\x00', 0x20, 0x2) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) 2017/12/26 10:33:20 executing program 2: clone(0x0, &(0x7f0000b59000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000ef4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000628000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000059d000-0x8)=@assoc_value={0x0, 0x1ff}, &(0x7f00002f0000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000-0xc)={r2, @rand_addr=0x0, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2017/12/26 10:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) socketpair(0x1, 0x0, 0x20, &(0x7f000098b000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00001c1000)={0x0, 0x0}) tgkill(r3, r3, 0xe) ioprio_set$pid(0x2, r3, 0x9) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000a7f000-0xc)={0xffffffffffffec69, 0x4}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d86000-0x8)={0x2, &(0x7f0000ea1000-0x10)=[{0x7, 0x5, 0x4, 0x100000001}, {0x6, 0x5, 0x2, 0x1000}]}, 0x8) read$eventfd(r0, &(0x7f00004c1000-0x8)=0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000af7000-0x8)=0x0, 0x8) write$eventfd(r0, &(0x7f00005b4000)=0x0, 0x8) 2017/12/26 10:33:20 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000005000)="a453f01bb5099b35a4b6293c47c55c4cb349518ca8b783c23e0d983c143382d904f89848dbeb949b8f121fa2d024fd4e806f8cefb0121834bef0a850fc2be43d888bf419b6b142fbf18331a3307cffcb5531f0f292c9ce0069c7d6e2b68eef4cdffc", 0x62, 0x0, &(0x7f0000001000)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000005000-0x5)={0x0, 0x0, 0x0, @thr={&(0x7f0000004000)="", &(0x7f0000001000-0xfb)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x0) 2017/12/26 10:33:20 executing program 5: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x40000000000001) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a19000-0x4)=0x3, 0x4) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000deb000-0x40)=[{{&(0x7f0000645000-0x10)=@ethernet={0x306, @random="bad09754088a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000097e000-0x20)=[{&(0x7f0000dea000)="133f26cfb08f6c0d800688b5a7dee2814713d9a7994822f06809a26d3bc04a4a99fe02f58471c274929f49b5391abd0fb4ba03db20831a21fe2f7383c500f6c4951709cf88bc4476a38646199ffd5b701ec5adda8402ccb347376ab679cdc53bdc7c38383d32254fc8e6f8690834f474c1eeb23988c7f28d4096651cae8b6a1164e9761c3603b7ae9305281dcde88717e94b48f76013dd248fbf655d40ea4f29f9a30997b717ff396353df53ac33c0183000778381716564a67c5ce149ba04f1b61af0a156fa92a274ab", 0xca}, {&(0x7f0000592000)="bc13b087c773e28df9c5e69d67eada9fd09a53c5d0f9be444845a6660c8d9121ba6d4a01fcd7a2e1903743586cf0097e27ed5abd042d587ef7bff804c81aae6af400cd020091ed", 0x47}, {&(0x7f0000d3d000-0x6f)="74fc111f66f03e9ce8a91b2476d531a0ce82a293cf7aa56826f0e3d15f9f89fbcaacfdd655d87c83545568d7bcb4531f83ca0d151c3ff383b5f2daafa2d0d1b3d683192d88f141aac91de0f65425b6797533a4ad8a34a4e750e3d594235da5625aa60b7911a11b3418dfbc995c4fee", 0x6f}, {&(0x7f0000deb000-0x86)="827b42ed0a09035f1ab4f45c1c37b9e215c9a714b66a5d53b15e5e6e081c48e4866bde92fd0491dfec36926a364cf1402524e61b37198c3b038d5855572676a36d6ee2f66a88bf3dbcee15705114b9711df292247ecfcfde1dade2017d381b56490a79448a8d750b920f213f6d7764152dcb1538f1aee32a5c5f0ac04456cb25010272f4d16a", 0x86}], 0x4, &(0x7f0000dea000)=[{0xc, 0x118, 0x8, ""}, {0x74, 0x199, 0x6, "d535f50f9aa1df513ca7a9f1bfcc3545771d010d7cd3617d73fcdd3754ecaa7061243fe063ae253ae02f7f1a53658246bd22d65a687e62fcafd0051a51626503e6bc2e58e7b1f4eef82332a6dcd5559809b5fdee1793c1c889c55c1e103962d7ba5b7f6245d72847"}, {0xac, 0x112, 0x7f, "fb0efc1a922a00db778298b836119be8c915e8d5e184c003a417d02f29e1a8d22ffc726a40660214d71fa4fe0b197c99f27403e290870856e4ff2d6d406ed1c216333e399cd15b693b898591acf46ddd133f416888444fec1311fba18daf6fe5ee74eca1387c462d4399ba631447d1d9bbeb09fe5bbddb1cf2134accfdc372d812c09bc659b402e169731c3187f859bfc156f4e710466f4f6b03297d64ae7b9c"}, {0xb4, 0x110, 0x0, "c962aec67cba766dfd8551886bceb9e264ad6aa130592908fa1118193aad317fab41462ced33924b567a9dc8ecee6ceec46d87dcd8185cfcdb8944c4699e8b5896bfa6b43792b1c79b156a16a10649b17479101f8b0e7a032c52ed448768a04f77eb25691d4cb6767e2829a3846baaa494628f0c5bc7145efdb9965f1628a85388ed645287860a2cd508ec7be281372db7dc3d5b5b073eac1ac5b36913024a44ee0830cd5a"}, {0xa8, 0x0, 0x5, "027df1f3e3e55d52cc4c1b5b8a4c0eb02e7f10158c8179e6015024c1dee25ea02c497ab2469e17d4292e12127fa1c82cbd125d9c0a09b9b1884963d4553877a69406e742eb0fa4a63bc03f8e0f3d5a51e993f5909f88f6bd9ddc70158fd8c7899ce1967845d822dcc437b25451768a6d40aeb4cfce67ce0eb4938798b26a73ddac6b233974b94e479eac939626b95288f7d627e0d55c12cd28f79e"}, {0x3c, 0x13f, 0x3, "9afd93dd127f3d9d9e1eea7244cbeedeb1518dcd740683f3b5f931e28bf4a61ff4e124d9738986fb06fa6575c98a"}, {0x94, 0x119, 0xa8, "6e08847522c096d176413f9f476619b3f8b6da6a8483430c2885ad865bb9b656abd0fa1dd41a4dfd221b8c128416a92af480461ce234f03d0e0d1155464f403f6d294c15fec28f0244e572784cee79be5f1ab1c79d32f5a207a91e10bd3fcadc78da7bc8bb879c712793e0e11e8c79efdf7d81b97b02a716538d4664fa8f971d4ef8dcab12"}, {0xa8, 0x10d, 0x7, "f98c8daafc97b041b1af0f52a66054f980cc91daa620742f4ef2676d55461f8755c06c120e08f4a07aa76c28a2f3faffa44584d8afcfc5236154990715b859aed39282d848a69db4ec86feabcb61a24b08c01acb6dd3e9efca6bc87aa6862f34fb261f161d3ffc9992a911c7df784b688dd63e8e2687fb8554b6122d0fa06444cf92bd00ba4c11372bac727c8af013c076393f0731de96d7718893"}, {0x104, 0x1, 0x2, "87719cfc44f1818ec531a7e7a5b686bc95a5199bcb505336b564dd33b493c7f43479ea06af0be5c61c9f2f282bd51967595de262e65eb609f462ffc56f97369ba099fc267fb723c3955dd3126f5e4c324acdd5d78df32404bbc575101c199734fa2cd0d4a7f4acac4c3e48e7e298a362d32aaac2c153773b10b9bdf0038a864362f084498487690e025c2d62736565134ece4882afb801be1135e98b9e2d3b41758b40dbb2391b23a4f64ed1f4acb55e9d7f59f10562116ceb7a157219708f2980005b81a235dfa52712aa69a8b57466b4cad293bf4bfc99beb59f2b3eeae90bb61e26b660d52225bd5bc6314aec64f6a0e8e60ecb08bf"}], 0x504, 0x40000}, 0x3}, {{0x0, 0x0, &(0x7f0000dea000)=[{&(0x7f00005ed000-0xe8)="653efc9a1419b3f778c2ab689ea6657e201d640b14c137a14d1b8011dc90b50b445ad49c053a8dbbb9229c4b69563981d8254c2465630649db248cf4d1dee1256f0ee363904f1cb51b1a6830b974b44a23a1d2afd51a737d3d63df934e2c02c6159c0135590115b5508942e349f8ef5fd6ecd91e24982cc1a641b3542a715d9f65c8fd964ccdf887cc7c65020c1d7720baac1a4aef21e9a75152e2e7cdc9d1ef98034547220cc581a8ed2517ec87555129be5910f0d992485d8156b1f64dc00ba115b5b8cc3f73963fab4a3649f530aa7309a335ec4799ff2a15c7826fa86a4d3a2c749e8db9b543", 0xe8}, {&(0x7f000027f000-0x7c)="41870afadd37de160999c3ccc5ad9d3e9cd294cab38b535d7397f3c4b5eadedeff5b532db9a320444daf1d97d8c9a89a40f72732e443835f2ac5788ba9a698d81609c15787e33d6a7f5c4d772356987b8e652e4aa2d71479247d821a2bbdd268b552ad03a009618e96fcd58f12efa15570f83ba52f98e07d011833c3", 0x7c}], 0x2, &(0x7f0000deb000-0xac)=[{0x8c, 0x0, 0x5, "765c34ff9f6abbb2f6be54c05896bfa90db10cd343fd1bd1f1f94b93681f0217059b0944f6d8dd6fb0a7c33458059e852db5a2a15ee3bc07000d981de19a3f211f44bc5bfc46d56ba54f39c174e101e429dca010815e1850c57189307720c5efad26ce3fb531dc17a59119a90c648f291551b72a1a053bea86d477445470"}, {0xc, 0x12d, 0xf1, ""}, {0x14, 0x1, 0x10000000, "69cf8d0883"}], 0xac, 0x40001}, 0x4}], 0x2, 0x4081) bind$inet(r0, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de5000-0x69)=']B', 0x2, 0x0, &(0x7f0000de5000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 10:33:20 executing program 2: perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000f94000)={0x0, 0x0, &(0x7f0000fb7000-0x79)=""}) 2017/12/26 10:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006c8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002f0000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000436000)=0xe8) uname(&(0x7f00007a9000)=""/181) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a9a000-0x8)={0x0, 0x0}) r1 = gettid() r2 = syz_open_dev$evdev(&(0x7f0000761000-0x12)='/dev/input/event#\x00', 0x0, 0x8002) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/cuse\x00', 0x200000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c7b000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000375000-0xc)={r3, r4, 0x2}) r6 = syz_open_procfs(0x0, &(0x7f0000468000)='setgroups\x00') ioctl$VT_WAITACTIVE(r5, 0x5607) preadv(r6, &(0x7f0000e74000)=[{&(0x7f000025e000-0x99)=""/153, 0x99}], 0x1, 0x1) lookup_dcookie(0x100000000, &(0x7f0000f2f000-0x56)=""/86, 0x56) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00007cb000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcc000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00002ec000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000638000-0x4)=0xc) fchown(r3, r7, r8) 2017/12/26 10:33:20 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d06000-0xf)='/dev/sequencer\x00', 0xe0c02, 0x0) write$sndseq(r0, &(0x7f00009db000)=[{0x81, 0x100000001, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x8, 0x0}}], 0x38) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ff6000)={0x0, 0x16, "c18d5dde4887db78b2e8654ec7ea90633d1a07927e72"}, &(0x7f000083e000)=0x1e) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ff6000)={0x8, 0x4, 0x8, 0x7f, r1}, 0x10) 2017/12/26 10:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) getresuid(&(0x7f00009a5000)=0x0, &(0x7f0000768000)=0x0, &(0x7f0000b66000-0x4)=0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00005a2000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 10:33:20 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 2017/12/26 10:33:20 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000023000-0xf)='/dev/sequencer\x00', 0x881, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x1, 0x20) r1 = socket(0x4000000010, 0x802, 0x0) write(r1, &(0x7f0000834000)="24000000280007080000000000006fffffeaefff01000000000300a898f47a0000818123", 0x24) 2017/12/26 10:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff8d18b9e5, 0x0, 0x0, 0xf72, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000197000-0x2)='/dev/snd/timer\x00', 0x0, 0x4000) fremovexattr(r0, &(0x7f0000cc3000-0xd)=@random={'btrfs.\x00', 'wlan1\x00'}) link(&(0x7f0000c33000-0x8)='./file0\x00', &(0x7f000086a000)='./file0\x00') 2017/12/26 10:33:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x206002, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00007e5000-0x5)={0xfffffffffffffffe, 0x8001, 0x80000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f00005a6000-0x2)='#!', 0x2) write(r1, &(0x7f0000170000)="92", 0x1) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2017/12/26 10:33:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000d79000-0x8)={r0, r1+30000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x10000001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000388000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2, 0x0}, 0x20) 2017/12/26 10:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffff8001) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) syz_emit_ethernet(0x2a, &(0x7f0000431000)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/26 10:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006c8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002f0000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000436000)=0xe8) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000086000-0x4)=0x21) sendto$inet6(r0, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) timerfd_create(0x7, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000309000-0xc)={0x0, 0x64, &(0x7f00004ec000-0x64)=[@in={0x2, 0x0, @rand_addr=0xe000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77391803}, @in6={0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}]}, &(0x7f0000af2000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00005cd000)={0x0, 0xdf, "0752d51f8de604ec96a52561f6222367aa996a3efa1281c6b517ec32e04233b468fdacf9f315e0b1910128eb2ce10ca3acd9ef9b86f76a7faf9893f1d0314e0e2ec615644d1633c10f956ce6bab3c5ceb237ca09122ccd9397f4f49af4019e79d6c465d6388244f08a3be8b81cad57254bc2e9abeb36213576f577c1cd4a6c98908a938ee24d287ece3993c6d186fccc005c9e7077ecec1e8e9963b9719800657b6ece79269824b603400b8762e9f169d1dfd59df1e0295b7c7498e8f0555c3b4b0cec3b1e5640431f3c39f48868542e6200ef3303e67bc586eedbee859077"}, &(0x7f00007b7000-0x4)=0xe7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000020f000-0x20)={0x5, 0x5, 0x8000, 0xff, 0x80, 0x3, 0x100, 0x9, 0x0}, &(0x7f0000951000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000089000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x3, 0x6, 0x0}, &(0x7f00003ef000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c45000)={0x0, 0x7fff, 0x0, 0x8}, &(0x7f0000166000+0x46)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000063e000)={0x0, 0x1000, "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"}, &(0x7f00006bf000-0x4)=0x1008) sendmmsg$inet_sctp(r1, &(0x7f0000342000-0x8c)=[{&(0x7f0000702000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000612000-0x8)=[{&(0x7f000050d000-0xd8)="ccc072efdfae7b56869d9aab31f4c2573db1721bd2e9430b28c7166383befcc4db0c9bbd4f19857bbb45406c04154832d4c828f566e129c9467369cb410f9b9f2ad6790e0222a59e15fff46bd5eb227f5389476346a96345f4f065479989c0d4aa911985735fc65e0c231dd768695f209b34ed954704b9a5bcc93ffd6b315ba53327ad0649d55d9e6920f4c7d9898947671e8ae7aa3def98c2647f94ca10df9254f8dd55df36b1bd77b23eb07c1161d9dacc4de938fd5dc44c064c9ebd423e2295d1d92a38fc27abce96346ede2edd7335bb1dfecc2d33bb", 0xd8}], 0x1, &(0x7f00000de000)=[@sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffffff, 0x3, 0x3, 0x9, 0xa7, 0xfffffffffffffff9, 0x1, 0x80, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x8000, 0x200, 0xff6, 0x10000, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8005, 0x1, 0x8, r4}}], 0x84, 0x40}, {&(0x7f0000c4f000)=@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f00004fe000)=[{&(0x7f0000718000)="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0x1000}, {&(0x7f0000510000-0x12)="cb09055c4176c487d813749e9432c07ec360", 0x12}, 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0x1000}, {&(0x7f0000eaf000-0x3e)="5b1ce0bc19d22d5f777a15d03e849a6e3fb8e4f90d686e9ff6a5bd8c33508eb55c7b45c15f1400562d84318446d714a42e1783b90002e8a3a5a1cfe5503c", 0x3e}], 0x4, &(0x7f0000437000)=[@sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x800c, 0xffffffffffffff71, 0x5, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x6, 0x208, 0x9, 0x50fd, 0x80, 0xffffffffffffff81, 0xfffffffffffffff8, r6}}], 0x58, 0x8000}, {&(0x7f0000b66000-0x1c)=@in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f00000cd000)=[{&(0x7f0000741000)="44cfa4e3bd6e42c6afca74fee232868c51f7011e630c2ab68430b08380ce302628286309aa125a39bfa37444629edf84751467f308d470954b154793e42e85e39b9fc495cb28a4472ab3cb4a1a4086c421fefd47550c4727c0b6ab80c70b5d462f89173b7572bdac", 0x68}, {&(0x7f0000b7c000-0x58)="c0d0769147e20e95c43be254dcfe70cf90d0a862914a07f1f129c10a738242adaba6de2e38f3b629e6633ca24e6d3750843101f80dba5521aea0732a751cc7feecd3f354d9d1e1a4ca78cd30f072492815062ebc8ca6b79b", 0x58}, {&(0x7f0000dff000)="0f271c8eb7466f74ff57164ce79664eff153b0a071fe826c89b1759dae5573a13243f9a48f5117614bfad26f484d684ea57fa102bb36e7e4447fddc1397e82f7f352a14da735e9e345ef7d2d588542b9733d6f3eb6276e78c565f41cefc4ac3fc98baa2865c9045f34369af6d41390adb31e8782ef8cf29c7fe413ba08a114ef5e51bc83", 0x84}, {&(0x7f000015f000)="1eed66ff640b6fe51c48a0fe3f37cf3ccbf07a87dfa4afb9e935aa53eced164b8b03271a2817b7ee265816fefbc2cb29e6a96869fad896ff72b733754931779b440f3806fc9d2a6f542d886386666886eb76c100999b5182178619f12a1c3fb8450ae37567e94e6e69fdd38719c288778dfb21c4e7a727b5047e3dd786547518305f2f34e90849915267095d1555ee7f96191c6cc14533411a950c963a413940e2d69d78ef523824049f2b6df9", 0xad}, {&(0x7f00003ae000-0x2c)="4a258c256cdaa43927f84712f44d617f589c1c51c8f014801ebae315f6e67912a307a62d4d50b25403189b6a", 0x2c}, {&(0x7f0000add000-0x2d)="2f43e53c3fcebb37c78f23f07a09fce80a927c8171e6c166035b03c47a25d982bf126f47fff225c701de652a1b", 0x2d}, {&(0x7f0000e5a000)="5117a3d4f2f5405532", 0x9}], 0x7, &(0x7f0000d89000)=[@init={0x14, 0x84, 0x0, {0x7f, 0x43, 0x100000000, 0x80000001}}, @init={0x14, 0x84, 0x0, {0x4d7, 0x1, 0x7, 0x6}}, @init={0x14, 0x84, 0x0, {0x100000000, 0x1, 0x3, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x882, 0x5, 0x8000, 0x35b8fe9d, 0xfffffffffffffff9, 0x0, 0x0, 0x1, r7}}, @init={0x14, 0x84, 0x0, {0x10000, 0xff, 0x0, 0x2}}, @init={0x14, 0x84, 0x0, {0x187, 0x401, 0xffffffffffffff81, 0x4}}], 0x108, 0x40010}, {&(0x7f0000c51000)=@in6={0xa, 0x0, 0x9e5, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000392000)=[{&(0x7f000081b000-0x74)="5b09924f8c28d07a911fa28ed4e41fea9c7778f57f2f45f13f159442f18fa5d904f024ea9c58711555bef6d26fc4720ce3a849f0f9904eafda5cb2fec5bf6d35510543639a792f0d885d9a9340e3226d5903ea4f6be31220e31a6c1d37bdba63555987630d81a58e3c91f84a09c25f87fb388bd7", 0x74}, {&(0x7f0000df0000)="263f7578bb37287ce38b166a993c7e85b74349754d6df53b4225c27d37813b23f52d8fa952fdd189b315b7b7011d2e2d044c6472242d275607ae22bf9d082301db7064f42427bab3e7de04856cc1cc844f320af662bd5bc46c9a481ec79b8d67ad6776ce09e298a30e9337affacc3eafb3e29f813addac2f4d9061f91cf7ea86d99fe153e9f826f193f690ac7892dd25233a09e63c6b093b2855d8eb9d423fa523dd0a451477ecb202054640226a52ae9c0d97c6b9428a22f18e64ecf476991108307bc4c710136c25af2daba9405e3d6303e2a1785351bf6cc2a235fe9f9fa3d990a56d6c29624a4a701893b1ab8b1eba8b73fb8f3cfd", 0xf7}, {&(0x7f0000de1000-0x39)="f71d09143d233b41bfa8197fe427bc0a6f2e4ff8a61ef58b6b55f53d0984f75eba5f26ab47c3fe28d12c8b6f9543d4d80bdd077a219c190edd", 0x39}], 0x3, 0x0, 0x0, 0x0}, {&(0x7f0000704000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000da4000-0x30)=[{&(0x7f0000140000-0xed)="114d86621f6511e13b042117daa20979605d773340550940048adb85e6394d8d4f0f3256ff13b7aa434dd9a22a1d30de066fa437ab91f453e76596b2fad0d38c1712914548ebc3c641b5c73814eb8c7cb3ae815aa1cd0f9d513bb0464b4ac5da7498333213fcb2ce13e148b1a8842aa74a2621272e38bba0b8c7b3b176975310de7e10492c124a84c27f2dc0aacbcc8b562c992d8d453c1cab16d45ce40ff9eb73b090be4132ae75c45809a1db3fca9f5d84f1c12060ac1a19d5942d227547f34b4e4ddb00e6ade8ae4ea2506370ddb80bb9498a01f66bdd62c1bd5a39a0a3fd266b43bcc03f87a620962b2f75", 0xed}, {&(0x7f0000f2b000-0xef)="f77498595ad37132c57a609560e4636b2380421ef94b9ff4cbf962cc4e19b87d7e885eda8a9c722d9efa66b873139cdbfdeb849e7e8d727f17c70bfccbc4d04b564c2da360fd401e625640d4e7e0239ed23bf7f66678148cedbaa8f2922920359320b84fb7ea69707b1ff2ef12e8757b05aad3d706ff0f9775b2e592e4a20f259ae07b7380d7f679ebbf3cbcd9a11765d1da11d83cdb9674e3ff07f84d2cd6699623cbf39d6dbba51e53a05b7903e90abe50c84e2358171f0f843ae8e489b6ef35e21e3cf3893c45bca4e0860bc2c7d7a05d2df773d35b5fb71eb1d934e7c2e75ee4306171afbe620e75129d89614b", 0xef}, {&(0x7f0000d91000)="56b6137cc6fc43d9fbc50ae795", 0xd}, {&(0x7f0000490000-0x4a)="f8757ae6d694d891840db2ff0b55ea106fbd70143bce57026c7f61a47d5fb9f3b974b0211ed7bd47087624a65466f6f1686aa77e5d172e72c38644ae83c750bafdefac0bdfd5d6a2d8c6", 0x4a}, {&(0x7f00003fd000)="331bea347fa91673ab96e772e30e5f0b83173fbd9604e0b08255f832998bbb0c804a1e296c506f60a8bc5bb314dc90db957dafff72e1f4d46625ae9726b6cdb199a309f01ac249464f1062ce64bfa271496eb3d293105fbe1bb182e692355335f4ba09e01c0e278544", 0x69}, {&(0x7f000003c000)="5f095d6a594a145c7cbce9033294ec50d4d2eeed41ce87d131e3ee05d819ceb03a870dd64e72c1b8b2f70c14702eb523f0dd7f0cda419df4b6fb79a6cc2a2184242a13f88bc0e8b68a8b844c1943c7a94d1debd4b545853419ca53a46d5f19252a7e3d9232b807871da5dd6c650e8c2bad5b431ce48dda299107d1096c9084b628b34ca20b4b7c8382712e84c6cc55a45d7ce973adad31c6cec59a4c5ed243", 0x9f}], 0x6, 0x0, 0x0, 0x4048080}], 0x5, 0x20000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0xfe) accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) 2017/12/26 10:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000004e000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000bb8000-0x28)={@common='sit0\x00', &(0x7f0000e12000-0x40)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 10:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xef8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80002) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f01000)={0x40000000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/26 10:33:20 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000299000)='/dev/vga_arbiter\x00', 0x6b6d42e9e6e9ce26, 0x0) 2017/12/26 10:33:20 executing program 0: syz_open_dev$sg(&(0x7f00004ca000-0x9)='/dev/sg#\x00', 0x7, 0x2102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/26 10:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000068c000)=0x0) writev(r0, &(0x7f000025f000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d181000da000602000000000000029e0000040d0004000001000000f9ffff07", 0x29}], 0x1) 2017/12/26 10:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006c8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:20 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x800) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000003000)={0x3, &(0x7f0000002000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000002000)={[0x2, 0x0, 0x5001, 0x6000], 0x3, 0x4, 0xffffffff00000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) fchown(r3, 0x0, r4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000001000)={0x4c74f37e, 0xfffffffffffffffd, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000+0xb0b)={0x3, 0x3f, 0x5cf}) 2017/12/26 10:33:20 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)={0x100000001, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000)=0x68be, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000003000)='./file0/file0\x00', &(0x7f0000001000-0xa)=@random={'system.\x00', '{\x00'}, &(0x7f0000006000-0x2)='-\x00', 0x2, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x5, 0x0, 0x889b, 0x40000, 0x2, 0x80000001, 0x7, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000-0x20)={0x80000001, 0x0, 0x200, 0x3f65472b, 0xfffffffffffffffa, 0x0, 0x8, 0x10000, r2}, 0x20) 2017/12/26 10:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/26 10:33:20 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000051a000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002b6000)=0x5, 0x4) mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000195000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007be000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00005b6000)=""/131, &(0x7f0000fc4000-0x4)=0x83) ioctl$KDDISABIO(r2, 0x4b37) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00002c7000-0x70)={0x3, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x4, 0x3, 0x3ff, 0x1, &(0x7f0000df3000)=@generic="7b74372c4e7471a49c97a7b25b94b30f", 0x7fff, 0x5, 0x5}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f6a000-0x14)={0x0, r0, 0x3, 0x1, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000025f000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a19000)=0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000435000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000afb000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x140508, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/26 10:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008aa000)='/dev/rfkill\x00', 0x100, 0x0) mmap$binder(&(0x7f0000c1f000/0x2000)=nil, 0x2000, 0x2000004, 0x2032, r3, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000243000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0]}) 2017/12/26 10:33:20 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x4) dup3(r0, r0, 0x80000) write(r0, &(0x7f0000fd7000)="240000001e000712010100080300650001000040e50000070400000c000000022000048d", 0x24) 2017/12/26 10:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026f000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fadvise64(r0, 0x0, 0x10000, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) r1 = syz_open_dev$mice(&(0x7f0000881000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000459000)=0x0) syz_open_dev$sndtimer(&(0x7f000014d000-0xf)='/dev/snd/timer\x00', 0x0, 0x87e4129df028250f) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a90000)='/selinux/enforce\x00', 0x800, 0x0) 2017/12/26 10:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006c8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000bfc000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000566000-0xb1)=""/177) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d4d000)={0x8, [0x7ff, 0x100000000, 0x1, 0x9d7, 0x5, 0xcc4d, 0x0, 0x3]}, &(0x7f0000111000)=0x14) r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) 2017/12/26 10:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac8000)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00005a5000)={0x0, 0x0, []}) 2017/12/26 10:33:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00008d2000-0x12)='/dev/input/event#\x00', 0x100000020000, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000500000-0x1000)=""/4096) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002ff000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000028000)=0x80000001, 0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00006d9000-0xc)={{0x2c, 0xffffffffffff0000, 0xfffffffffffffffa, 0x5, 0x3f, 0x14}, 0x4}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000884000)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000730000)={0x80000001, 0xfffffffffffffff7}, 0x2) timerfd_gettime(r3, &(0x7f00006ce000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 10:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000509000-0x10)={0x0, 0x0, 0x10000, 0x80}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000e09000)={r1, 0x800}) 2017/12/26 10:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa5000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000fa5000)=[{&(0x7f0000fa6000-0xb6)=""/182, 0xb6}], 0x1, &(0x7f0000fa5000)=[{&(0x7f0000fa5000)=""/255, 0xff}], 0x1, 0x0) getgid() 2017/12/26 10:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000b6000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000011c000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000a4a000-0x88)={0x0, {{0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = fcntl$dupfd(r1, 0x0, r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000740000)={r1, r3, 0x3, 0x1, r3}, 0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d5e000)={@generic="56a63a461cf04ea16785d687b82fc1a8", @ifru_names=@generic="41f888b849985ba9e1171ac8b7b130c3"}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000e9f000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00006aa000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00007fe000)={r4, r5, 0xfff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f0000755000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f00001b5000-0x13f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x10c, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8b2e54", 0x1, "000100"}, "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"}}}}, 0x13e) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000af5000)=0x6, 0x4) 2017/12/26 10:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000093e000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f00000ce000-0x78)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1ffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x5) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/26 10:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffd) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00006e8000-0x20)={{&(0x7f0000014000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2017/12/26 10:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f38000)='keyring\x00', &(0x7f0000262000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000a38000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007fd000-0x2)="04", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095a000-0x173)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000d6e000-0xc)={r1, r1, r2}, &(0x7f0000162000-0x44)=""/68, 0x44, &(0x7f0000f0f000-0x2c)={&(0x7f0000bd3000)={'sha1-avx2'}, &(0x7f0000102000-0x76)="69035bef39d0bada6c19724e7d3e61957c860f4abcf6ddf50c710f197a23dd3e350f6f951be6d67d39825b96e2c837ad9674533816c36d57469477e263914267896247ffa1d679f241ce3015a1f30f9593c4920e14016c3730a7a1ad1927ab16d03fbb1cbdca93f6276ee3e3252b9f5ecac8a58994c8", 0x76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f0000a78000-0xc)={r1, r2, r2}, &(0x7f0000f00000-0x1)=""/1, 0x1, &(0x7f00002ab000)={&(0x7f0000d6f000-0x11)={'hmac(sha256-avx2)'}, &(0x7f00004dd000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 10:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000783000-0xf)=[@generic={0x15b7, 0x0, 0x0, 0xfffffffffffffffd}, @generic={0x66c, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cc9000)='\x00', 0xffff, 0x80, &(0x7f00002c4000)=""/128, 0x0, 0x0}, 0x30) r1 = dup(r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000051b000-0x94)={{0x81, 0x7, 0x7, 0x10001, 0x5, 0x1}, 0x8000, 0x1, 0x3, 0x3, 0x4, "df96fcd3ad35bba1dec0b9c96e1a4e7a9c433a973274a4716d7ac0676b563751e693da8fb43b5048fcf06ab0d265d2ed808a355c430becee490503c19cc77f3cea0f6ab92f81173c75aa8ec00f459eda6d3b2f139e4e2477488d58c4d6aac269ee56f264598441095853d34c4c6a272d29932da0c1b74eec667800f8d0576425"}) 2017/12/26 10:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a96000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(tgr160)\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e5c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000831000-0x78)={0x7, 0x0, [{0x948, 0x0, 0x5}, {0x0, 0x0, 0x7}, {0x0, 0x0, 0xffff}, {0x48f, 0x0, 0x274d4939}, {0xc1, 0x0, 0x7}, {0xbef, 0x0, 0x5}, {0xa8b, 0x0, 0x8}]}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00005b5000-0x68)={0x7b, 0x0, [0x7fff, 0x3, 0x2, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000c72000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a07000)="6ec48159db06e072ea4e79a360d2e9916400602e38e15a3fd9940192e44dfb9e21b5c420d5d058bfbf66f4fefb01da8931b28cb2ed3a67e4c86a8992134f16c3ff", 0x41) 2017/12/26 10:33:20 executing program 2: prctl$void(0x37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x401, 0x7fffffff, 0x2, 0x10001}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000053f000)={@generic="d37eef7cc99c616e4e7def12674214fc", @ifru_flags=0x1000}) 2017/12/26 10:33:20 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000359000-0xa)='/dev/ptmx\x00', 0x8080100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008e0000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000fc6000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x2, 0x4, 0x7ff, 0x100000000000, 0xfffffffffffff000, 0x2000000000000, 0x5, 0xd, 0x80, 0x9, 0x100000000, 0x7fffffff, 0x80000000, 0x81]}, &(0x7f0000045000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000181000-0x18)={r3, 0x1, 0x30, 0x5, 0x4b4}, &(0x7f0000022000-0x4)=0x18) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000c0e000)={0x2, 0xbbf, &(0x7f00006e3000-0x19)="a295a59045187a73681664a468e5f9bd58bc0eafedb0704be9", &(0x7f0000c3b000-0x92)="ff2d13892bb419ab0f90ea524d5aee2c89a1df454e9d9e751f9d91691a6b4e0678a4cb3326a22d357826e76f79177fd500a5aeb3ec5101fcd02036b5e45bb43acc895e66fdb2507a495ccc75eeafd749c81a3c9a7e109cfc8c3db50ff78a51f4cdfcaef2fcf400c0cd923a81ac2162d31cb03a298f0cf845f713646f26f4e066ec88372a751b946243ef0f516b1daa36dd5c", 0x19, 0x92, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00006d2000)={0x3, 0x11e000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/26 10:33:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000f07000-0x10)=@generic="211389fea04e9cebca160a6fccf8e719") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000780000)='wchan\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00004f9000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbd9e, 0x2, 0xff, 0x8, 0x5, 0x81, 0x6}, &(0x7f000024f000-0x4)=0x20) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000285000)={{0x7f, 0x6, 0xfffffffffffffffd, 0x0, 0x8a, 0x0}, 0x10001}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000007c000-0x4)=0x0, &(0x7f00008fc000)=0x4) r3 = getpgid(0x0) ptrace$getregs(0xc, r3, 0x7, &(0x7f000031f000)=""/112) socketpair(0xe, 0x80006, 0x8, &(0x7f0000f34000-0x8)={0x0, 0x0}) bind$alg(r1, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2017/12/26 10:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006c8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000002e000)=0x0) wait4(r0, &(0x7f0000ee2000)=0x0, 0x40000000, &(0x7f000063d000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000535000)={0xaa, 0x100, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000025f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000479000-0xd4)="ec700ee3256d15d0e3fa07072859fc2bf125c16586dcad4dceba75209f66353fe1905ecfa8bac5ddad3fd468e6a8d9093f9cf0083f208128df5b1db5f1bb0c2f8be661a385a346a34d7a24083a0b0b10e99c0f8216b2806c7f320ae4a5fd5e491f7eb29eda567bd5b342618dc8412b3db6739694a4b650e90d2aa6703ab802414b23bc3b9184373d353e27bf5d7d377c5ba2a5a09235c9f36e4f68efa456aec199efef628c239b101c56a50e4a0ea452ed8546967767905c1b5ee921633669e7212dc08b894a37c7b64564633630ca69b13fd3ca", 0xd4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a22000-0x8)={0x0, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r1) connect$netlink(r2, &(0x7f00003c3000)={0x10, 0x0, 0x200, 0x8001}, 0xc) 2017/12/26 10:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a8000-0x1c)={0x6, 0x80000000, 0x4, 0x0, 0x1, 0xffffffffffffffff, 0xfff}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000906000-0x8)=0xffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000c46000)="", 0x0) 2017/12/26 10:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee7000)=0x1d34, 0x4) sendto$inet(r0, &(0x7f0000057000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, 0x0, &(0x7f000045c000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000913000+0x74)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c0f000-0x4)=0xb) r2 = syz_open_dev$usbmon(&(0x7f000061e000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x480) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000eee000)=0x7ff) 2017/12/26 10:33:20 executing program 1: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) r5 = dup2(r0, r2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000059000-0x8)={0x0, 0x0}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000067000-0x8)={r6, 0x3}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000053000-0x10)={r3, &(0x7f000001b000-0xe3)="28e9d726d6c3061adf5c861b40be34e92a5d68218ffe9b404f29cef4ff0a0045484beabcf4247b5a224fd753d1fab3c0e1e77ed8bf8b7f1d98db969b43987b691107d1b1f3ec309de552a7a5e53c6a0c1f041bce661b28566dc71f36e7af95ee37081a6c794e1f930adbbab60ab321520a4bafd7f6fc2359c6ca772287091cc9283a2e7821528f17247f13c6926d14a5392deeee28e6698e39f07e5d0c62bfbf74f71b5c766588cb08e9252020daa9a5466f51e19c7864454c7bcda337783f1a189a4a90361173b1de787945b9a8b4a7ce272e77480f4174ab8701c4f4ec7f08fabd40"}, 0x10) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000067000)='/selinux/access\x00', 0x2, 0x0) openat(r5, &(0x7f0000026000-0x8)='./file0\x00', 0x2, 0x100) 2017/12/26 10:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000b7f000)='/', 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00006f2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000833000)=0x10, 0x0) signalfd(r0, &(0x7f00000ac000+0x806)={0x1}, 0x8) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006ac000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00008c5000)=0x200) 2017/12/26 10:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000007e000)='/dev/usbmon#\x00', 0x8, 0x208000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000360000-0x20)={0x7, 0x46e6, 0x2, 0x6, 0x4ee, 0x81, 0xfa5, 0x81, 0x0}, &(0x7f0000d0a000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000417000-0x8c)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcd, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "bbaa999dc6eb56df1d9c6f853c6ca263b3127b45855f504b91fc62ae0a58d64748068471bbd3fb6e64e118cadb7aa84d09b1a7cbf9ca909ee86d8ef227d4620d830fb5eaee26a99336386e9ffc8f54256b0614b98bd13f47b7192f416b9829fae08a03d36cf04ce1f3debe67220318962d4dbab924af2ae8fc6a2ccb4a7114735e61b10762662bf102e9f64e7adfc6e6c529a05468f17ab9ef5499f264c4ea582f287e96d0ce1ffffe72b6b4c0ab87ca9dbaee750565cc4ad456c119"}}}}, 0x0) 2017/12/26 10:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0xffffffffffffbffd) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000825000-0x8)={0x0, 0x5}, &(0x7f0000a1b000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000035d000-0x4d)={r1, 0x1000, "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"}, &(0x7f0000fd5000-0x4)=0x1008) 2017/12/26 10:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006c8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000bd0000)='./file0\x00', 0xa000, 0xffffffffffffffff, 0x0, 0x56f7, 0x1000008) r1 = open$dir(&(0x7f0000a78000-0x8)='./file0\x00', 0x20000, 0x52) sendfile(r0, r1, &(0x7f0000ad4000)=0x0, 0x2400000000) r2 = syz_open_dev$vcsn(&(0x7f000044a000-0xa)='/dev/vcs#\x00', 0xddb, 0x200002) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000124000-0x8)={0x0, 0x42}, &(0x7f0000f23000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00008b8000-0x8c)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = syz_open_dev$sg(&(0x7f000002f000)='/dev/sg#\x00', 0x80000000000, 0x0) ioctl(r4, 0x2270, &(0x7f0000693000-0x197)="") 2017/12/26 10:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000c24000/0x3000)=nil, 0x3000) madvise(&(0x7f0000bdf000/0x2000)=nil, 0x2000, 0x8) 2017/12/26 10:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'rng\x00', 0x0, 0xfffffffffffffffc, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ba000)='/dev/autofs\x00', 0x42, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005f3000)=@assoc_value={0x0, 0x100000001}, &(0x7f000045f000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d09000-0x8)={r2, 0x200}, &(0x7f00005fd000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000360000-0x14)={0x3, 0x3, 0x5, 0x3, 0x7}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fc7000)="", 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d60000-0x10)={0x0, 0x1, 0x7, 0x3ff}, &(0x7f000026a000-0x4)=0x10) socket(0x2, 0x0, 0x80000001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008b8000)={r3, 0x45c7, 0x0}, &(0x7f0000f19000-0x4)=0xc) 2017/12/26 10:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006c8000-0x8)={0x0, 0x0}) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000975000-0x8)='./file0\x00', &(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000357000-0x8)='./file0\x00', &(0x7f0000411000)='Qamfs\x00', 0x105400, &(0x7f0000820000)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000235000-0x11)='/dev/vga_arbiter\x00', 0x44000, 0x0) readlinkat(r0, &(0x7f0000498000-0x8)='./file0\x00', &(0x7f0000bd8000)=""/175, 0xaf) poll(&(0x7f0000ae2000)=[], 0x0, 0x7f) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d9a000-0x4)=0x4, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000efe000)=0x9) rmdir(&(0x7f0000375000)='./file0\x00') 2017/12/26 10:33:21 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000023b000)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0x8, 0x2, 0xc87, 0x10b, 0x2, 0x7fffffff, 0x0, 0x85, 0x1876, 0x9713, 0x4, 0x7ff, 0x7}, {0x0, 0xffff, 0x81, 0x3, 0x8a0d5b7, 0x3ff, 0x4, 0xf62, 0x8, 0x2, 0x8, 0xfffffffffffffff7, 0x5}, {0x3, 0x2, 0x5, 0x10000, 0x5, 0x11, 0x7, 0x4, 0x0, 0x1, 0x3, 0x3f, 0x0}], 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000214000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = dup(r3) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cd4000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x9, 0x3ff, 0x4000000000000000, 0x1}, &(0x7f000064f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000099e000)={0x10001, 0x8001, 0x9, 0x1ff, r5}, &(0x7f0000c06000)=0x10) getsockopt(r1, 0x8, 0x8, &(0x7f0000503000-0xdd)=""/221, &(0x7f0000ac5000)=0xdd) 2017/12/26 10:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f00001e9000)='./file0\x00', 0x101000, 0x12) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000400000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059a000)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f00001e7000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) r5 = fcntl$dupfd(r0, 0x406, r0) read$eventfd(r5, &(0x7f000095c000-0x8)=0x0, 0x8) perf_event_open(&(0x7f0000c16000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2017/12/26 10:33:21 executing program 2: socketpair(0x2, 0x8000e, 0x40, &(0x7f000060a000)={0x0, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f0c000-0x11)='/selinux/context\x00', 0x2, 0x0) creat(&(0x7f0000706000)='./file0\x00', 0x40) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d22000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000001000-0xc)={0x1ff, 0x0, &(0x7f000010c000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/kvm\x00', 0x0, 0x0) mkdir(&(0x7f0000c70000)='./file0\x00', 0x10) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pwrite64(r3, &(0x7f00005d6000)="fd73c4dc687a559fd8d75266bd3929707da3d802e7f08bb9009985143aa270f7dbab061b93176b15ef0eaed52bedca815d1d577de81cd066678517ebb86a5ff0576e13c90c2cdc61c74f8bd08824c3fa3886c84c13c31a6be236e4e83e0fd9573843d53b25feba8ac540bd0af2b0638334e230821f8d144ca2385f660ac68b1996ccc39c226e55330d749b29cbca41110824a0b291eaa4fd3ee842dbe0693a760c3339cd378a4206e858e76e5fa51b72708f1ffc8f3d65df620ce00ac0fb793563c60a8bdf", 0xc5, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2017/12/26 10:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16d, &(0x7f0000268000-0x33d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x137, 0x40000006, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x67, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x100, 0xc1, "502e0daa3e313fa258d8a73d1208b0923b349c5055d79d06a1b6924b79542e029d6250d6c197b8e0f3269ff573a759f95e6bf77c7a91037c4162349fa3830fabd9ed42b82e6f88fc019b461439a66233616925bf6bca259f2ef51911bd2723350f8ee282241b07a25f3f08fcfdaa145b339952835983cbd9052a347a1faff546ba0f0dc4a2390f86f83dd36a85ad73369e6db92f050a6adb68f64602a5618b72c90b25d6b7e0a4cf54a7fe4c8fea74cb7b872d7f9981284a1290946703c743e625"}]}], @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x3f, 0x0, 0x6, 0x2, 0x6, 0x0, 0xd2, {[@mss={0x2, 0x4, 0x6}]}}, {"c13f8a2fc8906baad554d41ca03108c734ee7354b2a6c255eef846a778737cefbdd3d665bc0ea734af45b68dd5b7eecc4b75ffbce1ce7026b3695ba12cccf8f35e7d58c06dd0fecfde2a9ef4739919"}}}}}}}, &(0x7f0000512000)={0xfffffffffffffffb, 0x0, []}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ce9000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000965000)=""/4096, &(0x7f0000fb8000)=0x1000) r1 = creat(&(0x7f0000dd0000)='./file0\x00', 0x4) ioctl$sock_bt_hci(r1, 0x800448d4, &(0x7f0000fb7000-0x62)="f52b7e9a51d89982a7a1c89b0692300332ee148c7c8bc081cb50a5f000fb1f5dade5d4f50736ffba314f7d3c61a2190837954f113541fb6a11907b4b999fee52f50006ae1bd663a2e71e7fd4fe6c0cd5fb70456a368095a556f149000fa218a737666aea291aa5abd128ca9370872083a7") ioctl$void(r1, 0xc004587f) 2017/12/26 10:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) r1 = socket(0xe, 0x80007, 0xffffffffe) write(r1, &(0x7f0000f75000)="220000001500072100000008e2ff0500020003000100000008000200e700ff02f155", 0x22) 2017/12/26 10:33:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) unshare(0x400) unshare(0x4000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x8)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x8, 0x401, 0x4, 0x6}, &(0x7f000028d000-0x4)=0xa0) splice(r0, 0x0, r0, 0x0, 0x7, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2017/12/26 10:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000075000-0x78)={0x2, 0x78, 0xffffffffffffffff, 0x3, 0x4, 0x8, 0x0, 0x101, 0x20480, 0x1, 0x7, 0x100, 0x3, 0x1c, 0x0, 0x3, 0x2, 0x7f, 0x2, 0x10, 0x0, 0xfffffffffffeffff, 0x7, 0xc32, 0x7c37, 0x6, 0x0}, r2, 0x9, r0, 0x2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000017000-0x1c)={0x1, 0x6, 0x1f, 0x5, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) dup3(r0, r3, 0x80000) 2017/12/26 10:33:21 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000002000-0x10)={0x9, 0x0, 0x0, 0x1, 0x5652, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/26 10:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) listen(r0, 0x401) epoll_create(0x2) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000096a000)=0x0, &(0x7f0000a5d000-0x4)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000949000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r1, 0x8, r2) r3 = syz_open_dev$tun(&(0x7f00004d1000-0xd)='/dev/net/tun\x00', 0x0, 0x10200) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x20) write$tun(r4, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0xa, "03f14a"}, "78e80746d5d5333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) 2017/12/26 10:33:21 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) 2017/12/26 10:33:21 executing program 2: openat$selinux_access(0xffffffffffffff9c, &(0x7f00009bb000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = dup(r0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b14000)={0x0, 0x0, 0x0}, &(0x7f000089a000)=0xc) syz_open_procfs(r3, &(0x7f0000e01000-0x15)='net/ip6_tables_names\x00') ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, r1) 2017/12/26 10:33:21 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) [ 86.839474] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/26 10:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003b8000)={0x2, &(0x7f0000e66000-0x10)=[{0x81, 0x0, 0x0, 0x0}, {0x80000000006, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a26000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00008e7000)={0x2, 0x96b, 0x80, 0x8, 0x40, 0x6}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000888000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="0a0314ff6214", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="e5e04f308e7ff50bbd1d16d0f3ee49e0"}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f000043f000)={0x0, &(0x7f000081d000)=""/4096, &(0x7f00007cc000)=[]}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00001b0000)={0xfff, 0x7fff, 0x2175, 0x8, 0x3, 0x100000001}) socket(0x0, 0x5, 0x100000000) 2017/12/26 10:33:21 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000543000)='./file0\x00', 0x0) mount(&(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000c05000-0x8)='./file0\x00', &(0x7f0000d94000-0x6)='jfs\x00', 0x0, &(0x7f0000968000)="dd39e8") 2017/12/26 10:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009e4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000020000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc00}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_emit_ethernet(0xbc, &(0x7f00003bd000-0xbc)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xf837, @llc={0xac, @llc={0xbd, 0x0, "92ce", "21efdaf6d52dc0f84b88631866eddafd7ab122ada0fd88859c6d72dbcd9d571df193be999576fa36e2942ee6305fb4d4faadff9826c9a6b7309d704d120f247dc71bef7c539f4181266dbc8bc89e3e66926d2fe49edd8a09f4d418f6b2d83f311980a2f9ed2570b9730e504415acd0505c2fb270f0a7d808eda897418831a09954f7e9e977339b7c6c8a5cf0b843df33b5637c383871f1d603ea327d12a1ff5b5ceb1a05661bfab7"}}}}}, 0x0) r3 = socket(0x1, 0x3, 0x40) connect(r3, &(0x7f0000543000-0x10)=@ax25={0x3, {"3b7baf4772588f"}, 0x5}, 0x10) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000677000-0x70)={[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c71000)='/selinux/enforce\x00', 0x48000, 0x0) inotify_add_watch(r4, &(0x7f0000c04000-0x8)='./file0\x00', 0x4000080) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000b31000)={0x1, 0x0, [{0x250, 0x0, 0x0}]}) 2017/12/26 10:33:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x400002, 0x4) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) unshare(0x20000000) munlock(&(0x7f00008e7000/0x4000)=nil, 0x4000) clone(0x1fffe, &(0x7f0000221000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="") 2017/12/26 10:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000df9000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c63000)={0x0, 0x0}) perf_event_open(&(0x7f0000c16000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2017/12/26 10:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000af0000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r1) pipe(&(0x7f00005ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x58, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00005c6000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4b8, @loopback={0x0, 0x1}, 0x0}], 0x3c) fcntl$getflags(r2, 0x408) writev(r0, &(0x7f0000075000-0x30)=[], 0x0) 2017/12/26 10:33:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000473000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000003000-0x28)={0x2, 0x1, [{0x83, 0x0, 0x3}, {0x4, 0x0, 0x6c8}]}) sendmsg$key(r1, &(0x7f0000002000-0x1c)={0x0, 0x0, &(0x7f0000000000+0x529)={&(0x7f0000000000)={0x2, 0x5, 0xffffffffffffffff, 0x9, 0xe, 0x0, 0x100, 0x200, [@sadb_spirange={0x2, 0x10, 0x40, 0x1, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x3, 0x14, 0x10}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x8, 0x19, 0x3, 0x5, "5622f7120fee7ddfa5b05287c422e215540bc1a298009ac9e70f818dd3113203"}) 2017/12/26 10:33:21 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) dup2(r0, r1) [ 86.916854] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/26 10:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000be000)={0x4, r0, 0x1}) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000c0f000)={0x5, 0x0, 0x2, 0x1, 0x80000001}) pipe(&(0x7f00004ca000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000951000)={{&(0x7f00007a0000/0x4000)=nil, 0x4000}, 0x2, 0x0}) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2017/12/26 10:33:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000cf000)=0x0, &(0x7f0000b7f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f00001b9000-0x44)={',+*bdev-vboxnet1-/em1.wlan1%+^posix_acl_access!%vboxnet1GPLem1@!lo-\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 10:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:21 executing program 5: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005cf000)='/selinux/enforce\x00', 0x500, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000518000-0x4)=0x7ff, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000afc000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4e8b}, @in6={0xa, 0x2, 0x1a5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x18}], 0x84) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00001b1000-0x5)='ceph\x00', &(0x7f000078c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000afd000)='/dev/kvm\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000afe000-0x5)='user\x00', &(0x7f00001bb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afe000-0x6a)="f6c4d5b53902de27cbac4209aa8628d304416c14ab7000cc9cb4336d8dc11e64461872725de8110dc4f291eac2dfa53da9dc1b90d13f5e047aebfa3f2d7bc858349942e959daecc218f9bbed7a080c2cf569499cc8170e12bf36aea3a0930305e513429a8d2c2e0b0359", 0x6a, r3) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000afb000)={0x1, 0x0, [{0xc00000040000083, 0x0, 0xffffffffffffffff}]}) 2017/12/26 10:33:21 executing program 2: ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @period={0x0, 0x3, 0x4, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0}, 0x2, [0x8, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f0000e9e000-0x8)='./file1\x00', 0xffffffffffffffff, &(0x7f000031a000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000918000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000895000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e33000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r2, 0x26, &(0x7f000001d000)={0x1, 0x0, 0x0, 0x0, 0x0}) dup2(r1, r2) 2017/12/26 10:33:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000eba000-0xc)={0x10, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f1a000-0x16)='/selinux/checkreqprot\x00', 0x2480, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d60000)={0x0, 0x43, "fb1181dd320219936ae49ab6c4cdff2d326b9285145c20978afaa9b3cf00835b31f778e04f50f6d81bba02fee4b138d9a2061ac4a00564306b784c4a2aef09ceb97fc6"}, &(0x7f00008a8000-0x4)=0x4b) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000101000)=@assoc_value={r4, 0x6b3}, 0x8) sendmsg$key(r2, &(0x7f000077b000-0x1c)={0x0, 0x0, &(0x7f0000be7000)={&(0x7f00002a0000-0x50)={0x2, 0x6, 0x0, 0x7, 0x4, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0}, @sadb_key={0x1, 0x9, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) vmsplice(r2, &(0x7f000011b000-0x10)=[{&(0x7f0000fa2000-0xbf)="ae8a89ef02ce3b2bbf931f21b866f1f71160e70df18e04d852f901337fede8bb17d367881f86a402e655f0e5fb95f9a91c861ad83df14f34db1e12ec66a5a0fd38a1d7303839b066cb68908fc9c758c0fa4c0f265e29006aa300eefc4643488019e873c0e0e4037a0ee3e104c70b5cdaab6e3a9bb50635915bf0e9fe3fe8705aa1a662e62953cccf7da2e5808724bc7adad883b745b15b0e7b6a6ed5bc074784c3c45b1685db2cac473b7ef78b4041e0830f3f9b34e9335cd1c3c399e2e5dd", 0xbf}, {&(0x7f0000045000)="68fc3a864126b08053dcf4f65092c04ec194de52e3186c1639436fe54892ac37af253ead4ae6d0e4d8b3318d8fb8d709009f50a9df039b7bfaebfbccd1227bbd943bf9aa73c55346e4d12cce50a3312769382555da38cbf2e031856799806bb46e8a38ec1c51b5885660999e952e6fe49515d09263cdb9a3e50152f7229c6079017334f96afd462488c12c59141b79b74b4d34f602cea926d2ad2f0628f7508e9706dbce4517c079b353a344d6d4d3c2b594e0440d6ffee6f152e24fd6f83f9ae8e4848311", 0xc5}], 0x2, 0x2) 2017/12/26 10:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ce5000)='keyring\x00', &(0x7f00008cb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f000066e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095a000-0x173)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$unlink(0x9, r0, r0) keyctl$dh_compute(0x17, &(0x7f0000275000-0xc)={r1, r2, r1}, &(0x7f0000182000-0x1)=""/1, 0x1, &(0x7f000065b000)={&(0x7f0000377000)={'xcbc(serpent)'}, &(0x7f0000958000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 10:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:21 executing program 5: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000328000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x7, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') preadv(r0, &(0x7f0000eaa000)=[{&(0x7f00003fe000-0x67)=""/103, 0x67}], 0x1, 0x1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d1d000)={0x0, 0x0, 0x0}, 0xc) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000784000-0x8)={&(0x7f00006e6000)="e1e47c2ccb72cb355ac9b9", 0xb}) 2017/12/26 10:33:21 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e3c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000c0000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) sendmsg(r0, &(0x7f000054f000)={0x0, 0x0, &(0x7f0000940000-0x48)=[{&(0x7f000038e000-0xdf)="685d9199066807848f3f8eb3448901cf12db73f46188e1c74fa6c8248d6322a29ae07bbe959ff53f6dca473bd4ad233517c65a3c642296b2e3b73735f06190ae9ffa59f538f6dddbd83347382279b07a4e6041e070ca8210b30f8ccee9e3f90f90987184baa6f02bbded549ca0c22e1116cba7db123af11d5577bfc3f8404df1f094f6e9d81193c69c3047dff18b31854ad8a630dc457a025409baa467bb3daa7dae41fad4e9851274c0f5354e27110ae6a191bfe4fdde53c404c9ac5f66dea893b7c77168914f8d324b68e36dbca431463935ea4da5b7a2988f04711157ab", 0xdf}, {&(0x7f0000468000-0xcc)="e0f8df356126c4fa70b9c9cf4d8962a67ec56e5a77046b9ba1f2bc140691b83a8e9496f5b78980d3e89500967ff6bb2274900133224deee5531ec7efdc2d18ea448f39d46b3db9610fb70ee78023e56f98fe6b25c07437b808cfb04c716a1cd8b58adee4f5144dd867ecb1dc934a7e0b5458032ae3e52b928972be10dddc4e2a633554ec678e0ccb1d670aa754260951a0168e81d3009d38f92ca79e99baa9d25ee86972fa0950abec196b9ea6f884e00b11bece3863b94f4c5869e7cf2cbbc131eb59033c91fa19d40533ce", 0xcc}, {&(0x7f00003fa000-0x9a)="617e7451354dadbd70328fa9e70b04f40cf3084b6a1ffadb9deb3b2e4b3ced02431f9fa75f713db693c94c6f0a2a96f87f11193b841d369d1d286345d629621d3c7ac80aad42d08d67ec3fc9979ca394099e17e708bd209a99662fca15bdb91c8e1053deaead9e9e731b22e37b0f8ea338e477731910b7c3f0bdab44aada99af88ae5992e3df892d84091da511ca7816401ded0bd1b53b865b5d", 0x9a}, {&(0x7f0000f7a000-0x26)="81f671c6d5142046540e6e2c50e713d9e742b8962ab59358849a83d23dd60b2b85fab58b1c6f", 0x26}, {&(0x7f0000b90000-0x13)="bba846df8459c80fd54b5b2f436df8d51ecc68", 0x13}, {&(0x7f0000afe000)="b23b9ab965f89c317bbde7e9f115708532ffc7a6c929b09d8643419f69900a7ade12e495cb400cfe84a020584fd310f1f87bbfd43cda6abc22fc214983b2cc44aa6deccb31e224075dd0b39f74667e99eaa2c2006c707d4b4fa4984c88ccbea2405be01acb6a5d1abfae7591fd6ffd59d554da74087efeae957af6580d68c4466e9bc92e502da033a60d474fd978374c6b51cfe4ac500d3021c6303cc8e8e88471bcd46a896aac118bd279e4e9d51d8d549952fcd192804c9090e771b82258a773a7f79a62ef4b7ba938ae1b387ff29abda920ddd305294ec577140d0a90a67c7dd45b4861c79cbc81664500f0376fed2c27fba6820f088254", 0xf9}, {&(0x7f0000a4a000)="ffc7de1a0c7bb4d814aed45646f5c136f808619eec774cb076a786d3c111cdd741030ea5bed783a678da01bc982e06f79cd598461d8beaf1495d9e9b2fa12b507149eb24225d6df6843c1b0a6694448c037730c4d88a72296705136e8e81d7d720cee5420caad0992b3e7c3bfe9b8819c6d777468eafa210480d0f5a10f3064ea54b0793c40d03b26509b28986ea6159d3e3414939b5697f79dd20a95066ee80d8a88921e599311b5b37c619464256036c06bb0ed9fccdcf40d573a80ff3adf483605de2003e3b9b2a1def2499", 0xcd}, {&(0x7f0000548000-0x15)="c80d415eca2c040835c5c6be6f172e9f385b1c3b00", 0x15}, {&(0x7f000026e000-0xaf)="f8847ea9b63441c419f4a572765530eef459831b4f7659ab04c42821d2fb6be6cff3509fb5026476690ef6f3b8c6fad83d67880c0c29a8f3fae578015eba5fbb03ca6301f6966729595b56e34fe62c4192e492140cc3584808aefdadf2a47d2088693a26bca41b679056431550a42cd6873e7486b5b2cb7d3e830e5be2c3fa588097485c53ceace9d6d48136b282bedb672b9394a5ea5bdb5af0ae0ecdad2fb25fc716409ec6c66700e86e6f8706d3", 0xaf}], 0x9, &(0x7f00002d9000-0x230)=[{0xdc, 0x114, 0x4, "6c19c24b4c225109ae67abdc5f66ce0e14a6ad619c29a5662be90084e83a0c63ab4e58b4385609bc3a4abf98e67ca7ee4de699b1913b928b6a5fab157c15a037a7649af0083fc98c0de7a2ff0ea578e06c031b7308ac4e83a0b7fe49cf15d8c977106fe8c8557d974474b162e2dd9ff24cf8125cfaffd9595a729cf1751611bd5922c9b54985c7ff0ec7c6d5cf6dc69370e07fcaf2b08b21f71264b52c2d32ca537f4033beffca17b67f019956836556690204d7b0971c686bf1e9a7eb2198be367de8549f42c9eef9b5e1b684"}, {0x68, 0x10a, 0xb6ec, "376e1aece15fc8692ceb07e6c54c3a0bac69ddd0deaf385f2cc2e924d5f66caa8a926c681897a1a4ce4229b88794ff939a453d55209ced3aff0558f7f2ea35ede3e7dafbefe8d4ec1df3f04ccbb5af38f95a94dc405b08f655eb7945"}, {0xec, 0x10a, 0x2, "00c13127e3ea46a51105487f5466e203200f50edbcd5a170e4e844aebb4550fb7c4d72bf294c05791dc3762aa758c2c2cd4cd86e51e9079119c26164d5fc68663e1d61c01f9e58c9055d62a762b8348628ebf85b24d285857e8047a42f85c7f1453d2714c18f0ba431946d6895a42187b5e6a2f699dfc3c3f338897a6c7f2676b6f51e04694d1aa5125b24b8e480288921ca43a69047992842ef5770417187d6895acfe2d322e6dec25f9b4364b0add17473d42c85331095c2f92caf2a8a653a19d6f404472a7a7a180cbd4fb668f3a78c1e565799c0673b95efe15694"}], 0x230, 0x40004}, 0x8004) keyctl$revoke(0x3, r1) 2017/12/26 10:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0x7}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) write(r1, &(0x7f0000b4b000)="", 0x0) 2017/12/26 10:33:21 executing program 0: r0 = open$dir(&(0x7f00005db000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d6a000)=@assoc_value={0x0, 0x0}, &(0x7f00002f4000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fd5000)={r2, 0xc0000000}, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000509000-0x28)=[{&(0x7f0000fd6000)=""/4096, 0x1000}, {&(0x7f0000f88000)=""/31, 0x1f}, {&(0x7f0000b23000-0x12)=""/245, 0xf5}, {&(0x7f0000fd7000-0xf3)=""/243, 0xf3}, {&(0x7f000018b000-0x81)=""/129, 0x81}], 0x5, 0x0) 2017/12/26 10:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f44000-0x4)=0xc) sched_getparam(r1, &(0x7f0000d3c000-0x4)=0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000581000)={r0, r0, 0x52ea, 0x1, &(0x7f0000891000-0x1f)="aee42f8d63b25317b5f28800f3e3e30064aa1ef283850c76583ce9541ea0b2", 0x0, 0x47dff67b, 0x100000000, 0x8000, 0x3e, 0x2, 0x100, "eb7d3861f68181a4b0bf91f8ef286af4c370bc2ce639bba2e1f49ce384eb577a43871b550116901684bc6c3686097e06d1a2c1c37524805d226a1f4eee06182012aa5eb01cc068dc4be8367dc92ed6aaf69eabeb09f59743c3db0c3ad83d342b7548a61066532a494a4c35894ed9"}) bind$inet(r0, &(0x7f0000ac0000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 10:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000aad000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000606000-0x8)=0x7fffffff) r1 = syz_open_procfs(0x0, &(0x7f00008e7000-0xf4)="6e65742f6970365f6d725f636163686500a0266da8ca68cfb7276cac85bd3b70ec452839f52b18317c2b81463e92ef6b29c577fcbde45d0d5e1ed37b6a4b4b0d71be124414c00f977fe79167b281cc06308d58bb03a2cd8b4be6a76723ab5ea3607449fb1c808b517a21618e42c7d38c1fae6fab57e52943e653c998d0d45a12398069ccfa7717b315505c2bdc38d6f7854fd8ca25588dd558150e7e002c6f9e8899d050caff75092ba21ca937976320b860820101443bd84144ad34deae56bca453528e51014f46c0ec857ba32b5909b93ffd65107c93eab92e3969d8c41b4cf065af858a5250fd03eaa014147d58d1141f2685") readv(r1, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) 2017/12/26 10:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004a1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 10:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = getpgrp(0xffffffffffffffff) setpriority(0x1, r1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) 2017/12/26 10:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ba7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f00002dd000-0x1b7)=""/439, &(0x7f0000fdc000-0x4)=0x1b7) 2017/12/26 10:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000561000-0x8)='keyring\x00', &(0x7f0000b0b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f00009c5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000016b000-0x2)="0006", 0x2, r0) add_key$user(&(0x7f000042e000-0x5)='user\x00', &(0x7f000079f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000654000-0x1)='6', 0x1, r0) 2017/12/26 10:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:21 executing program 0: mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) fanotify_init(0x5, 0x80000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sg(&(0x7f0000423000-0x9)='/dev/sg#\x00', 0x0, 0x40000) write$tun(r3, &(0x7f0000a35000)=@pi={0x0, 0xdbdf, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x4000000000000000, 0x96, 0x8001}}], {{0xe863, @arp=@generic={0x10a, 0x88a6, 0x6, 0x5, 0xb, @random="56b49102a32a", "5eda60e834", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "3660b8e818e0484e958358796b7192dc"}}}}}, 0x3f) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000b08000)=[@in6={0xa, 0x1, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b07000)={0x1, 0x0, [{0x10100080000048b, 0x0, 0x0}]}) 2017/12/26 10:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x7896, &(0x7f0000001000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2017/12/26 10:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a0d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c2f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f00003a5000)='/dev/snd/seq\x00', 0x2) 2017/12/26 10:33:21 executing program 6: r0 = perf_event_open(&(0x7f00004e7000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000c05000)=0x0) r3 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r6, 0x8040ae9f, &(0x7f000010b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000be6000)='./file0\x00', &(0x7f000019d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = add_key$keyring(&(0x7f0000156000-0x8)='keyring\x00', &(0x7f000037c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r7, r8) r9 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000d9d000)=0x2, 0x4) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xfffffffffffffffe, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x400, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8) pipe(&(0x7f000071f000-0x8)={0x0, 0x0}) ioctl$KDSETLED(r10, 0x4b32, 0x21) socket$bt_sco(0x1f, 0x5, 0x2) sendto$inet(r9, &(0x7f0000098000)="", 0x0, 0x90, &(0x7f0000c24000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 10:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000937000-0x92)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x3, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r0, 0x227c, &(0x7f000070b000+0x47c)="") 2017/12/26 10:33:21 executing program 5: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a28000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x80) 2017/12/26 10:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000653000)="2400000058001f0014f9f407002304000afff51108000100febfffff0700020001000000", 0x24) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/26 10:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b21000)='/dev/net/tun\x00', 0x0, 0x200000) io_setup(0x100000001, &(0x7f000060a000)=0x0) r3 = syz_open_dev$usbmon(&(0x7f000063b000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000c60000)={0x81, 0x4eb, 0x1000, 0x2}) r4 = eventfd2(0x200, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f10000-0x10)='/selinux/status\x00', 0x0, 0x0) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/user\x00', 0x2, 0x0) r7 = dup2(r0, r1) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c9a000)='/selinux/load\x00', 0x2, 0x0) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c77000-0x15)='/proc/self/net/pfkey\x00', 0x503c00, 0x0) io_submit(r2, 0x6, &(0x7f0000049000)=[&(0x7f0000494000)={0x0, 0x0, 0x0, 0xb, 0x4d41, r0, &(0x7f0000f38000)="", 0x0, 0x5, 0x0, 0x0, r4}, &(0x7f000064a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000ace000-0x87)="7ae4d4b8c95ebbb4fe8ebf6a3d7867fe415fe81bff75da86e0fa868d5f8cd27f0d383e774232b449efcddfe13388de5aef36bf382ee701e8a14d3fd759eb8852f125e48d7352bce6c498cbd6a46c6adda937498591b10c005ccc3ca8c5b63dd2dad43bbda9c1df917a6a7330ba0ca8837568a5caad819017d56b9bb9bb1f1bce241fc2d988a80b", 0x87, 0x1, 0x0, 0x0, r5}, &(0x7f00007fd000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000b26000-0xee)="c8cc7deb55b28d37e221c47a0d83a623426fea9d0e83c126ed13f1432d1461bf3a8fc0be3d239ba4ae9556fe70d048dc24e03a392061b4ad150e60327208e003758e0a817215fd329608e46151dfc71d3134c21f7ecbaecc3a05e741e9a13b6ff0b2e568e676ffd783ee03a5dc7fe20a25445685635c926a6da6c92371158355c6e0a384118f649e5acc5229ef033a4b2729fc7073e7c695556ece2db8911b80beda2de063c529a985ea93c7f10a7e7658a9790c43ce586abf16997eedc83634aec289cef8d6d0b4df5e11ba0975c852143c0c2e68a2d227f2e76a5ca3208f8a54dca9532ef22301aa19b0f65f58", 0xee, 0x3, 0x0, 0x1, r6}, &(0x7f00000d6000)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f0000f8b000)="31b201373daa5b6bdccb16a1a6b0b3e0767fc29487d8a375f154d15c36811ed627c3708217dc7ba287bbaf0675ace82c5263736ea230b02889871f77f62bcc53f1142a4c65aeb79b394ce9143680f4afeacd7474a98f9ea29bb9495433e726bf31632bdd37c7153635ddf0b484bb3156fe43d327dedcc68da5a6b3a056e1296fb9ea6bfa3e78a6fd", 0x88, 0x6, 0x0, 0x1, r7}, &(0x7f000033c000)={0x0, 0x0, 0x0, 0x9, 0xa48, r0, &(0x7f0000736000)="2a8a1aa3ad3ef3ed925323424afc445d", 0x10, 0x1, 0x0, 0x1, r8}, &(0x7f0000195000)={0x0, 0x0, 0x0, 0x3, 0x5, r0, &(0x7f0000fb0000-0x98)="7164c35880b41e0b6292cee9fd96d32a3d56426622153cf6c14b19f4cd6bbd575879808a9ea49f4ab2fb77b5103342c43f19d142b28ab75f9a6bdd0406e47392e2c8e2405c424aabcda35d72366badb690f97ca574dcd1052d0dee176c21aef289f12686d75b6dd55d6d08a12dfb89d569c92e6359f66cefd895bb162fd3fb2613ecf5716ffd516831d140b630b5db07e15254982618c89d", 0x98, 0xffff, 0x0, 0x0, r9}]) fdatasync(r5) dup3(r0, r1, 0x80000) 2017/12/26 10:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000929000)='/proc/self/net/pfkey\x00', 0x400c0, 0x0) utimensat(r0, &(0x7f0000a74000)='./file0\x00', &(0x7f0000a7d000)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x5, 0x76, 0x8, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000868000-0x20)={r1, &(0x7f0000466000)="", &(0x7f0000949000)="", 0x0}, 0x20) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d22000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000715000-0x10)={0x9, 0x1000}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000965000-0x4)=0x0, &(0x7f0000dba000-0x4)=0x4) fchdir(r2) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000958000)=0x4) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f000084d000-0x4)=0x9) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000aa0000)={r1, &(0x7f0000fca000)="", &(0x7f00001e8000)=""/123}, 0x18) 2017/12/26 10:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000429000-0x9)='/dev/rtc\x00', 0x248082, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000803000)=@sack_info={0x0, 0x3, 0x7}, &(0x7f000038c000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005c4000)={r1, @in6={{0xa, 0x0, 0x392b3f03, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xecdf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet6(0xa, 0x3, 0x2000000ff) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000744000)=0x6, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2100000016, &(0x7f0000a6f000)=0x0, 0x4) 2017/12/26 10:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x20, 0x0) 2017/12/26 10:33:21 executing program 2: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) r0 = eventfd(0x0) unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x740) syncfs(r0) 2017/12/26 10:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000004b000+0xb99)="dc13b51a5b31306e68dd582771ab2144ece470d734cf0195f75d34c82d9d233f080088750000000000000000002fbc50974e8e1195c604f8000000040002663d75dd05000000eb000800048a5d070838a40400f937f96f7f4ff812a8f9fc3f0736e6000000c400000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974f0292b836614657ade603936ca6556ddfaeda0816440f396f4b9b3e5a2db8352780dff40bbe5a7883", 0xd0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001b3000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000fed000-0x4)=0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x0) fallocate(r1, 0x0, 0xeda1, 0x6) 2017/12/26 10:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008b3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000194000-0x1)='\x00') ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00004f7000)=0x7, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00005a2000-0x20)={@generic="3ad29b3ade27ab1f4b94210d21145e10", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 87.265804] netlink: 'syz-executor7': attribute type 2 has an invalid length. [ 87.292058] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2017/12/26 10:33:21 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x10003, 0x20000a, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000000000)=[0x100000001, 0x5, 0xb2d9, 0x6, 0x5], 0x5, 0xfffffffffffffffb, 0x3ff, 0x4, 0x3, 0x1, {0xfffffffffffffff9, 0x0, 0x5, 0xc1, 0x1f, 0x401, 0x800, 0x8, 0x8, 0x2, 0x1, 0xfff, 0x7, 0x8, "b87143f1d038e627f4a1e83a99c67d6b19ae626207e397241dd1b5e84a8495f2"}}) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x48000, 0x6) ioctl$TCFLSH(r1, 0x540b, 0x1) 2017/12/26 10:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000721000-0xd9)=""/217) 2017/12/26 10:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:21 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a22000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000092e000)="1950da122b99098951751c12084a0138e7f9ef60796bb3778fba11b109139bd0bf26186496f8bc803491efc234dbd2f24a00f76cbf8bf82102e845ea35a18277679cf4578134efeead4002b6ebb56a4bbc981b3c04f77e6944983dcdc9d902b38f0a84a796a66f2f07f0a518e4f5c59969", 0x71, 0x4040, &(0x7f0000000000)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000736000-0x4)=0x1, 0x4) 2017/12/26 10:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d03000-0x4)=0x6) r1 = syz_open_dev$vcsn(&(0x7f0000709000)='/dev/vcs#\x00', 0x5, 0x101000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000083d000-0xad)={0x0, 0xa5, "b33055cd007f2899fff2558c177f54e6089c6a68836c8215c0c45c92ea16fe29bee4806d4eee3f6b0cba427baae10866629a6bca733d7637b6d4df76a60a0d019ab5cfdfb9e233d76a481b7f357ade30d8332b828f77957e17e68d9ac73e2229bda45453ebdfde817dcff2472554d6e2d6a8ce9abd50ea9e7594f561c3861a3d2555140a8b9ebe18b36d9076cf936653a5cba25b1aadfc5afe064b6fa1b32cdd5696da1b85"}, &(0x7f000001a000)=0xad) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002f5000)={r2, 0x4, 0x3, 0x8}, 0x10) ioctl$TIOCTTYGSTRUCT(0xffffffffffffffff, 0x541a, &(0x7f00002b3000)=""/185) 2017/12/26 10:33:21 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x20000002, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000f000-0x20)={{&(0x7f0000006000/0x1000)=nil, 0x1000}, 0x1, 0x0}) 2017/12/26 10:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./control\x00', 0x0) r0 = open(&(0x7f0000040000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023000-0xa)='./control\x00', r0, &(0x7f0000015000)='./file0\x00') name_to_handle_at(r0, &(0x7f0000039000)='./file0\x00', &(0x7f0000043000)={0xc, 0x0, "58074ad1"}, &(0x7f0000044000)=0x0, 0x0) name_to_handle_at(r0, &(0x7f000002c000-0xa)='./file0\x00', &(0x7f000003a000)={0x8, 0x0, ""}, &(0x7f000003d000)=0x0, 0x100000000400) 2017/12/26 10:33:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000+0xb0a)=0x0) prctl$getreaper(0x27, &(0x7f00009fa000)=0x0) 2017/12/26 10:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000087b000-0xd)='net/rt_cache\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fd2000-0x4)={0xb18}, 0x4) 2017/12/26 10:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000208000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000877000+0x105)=""/4096) pipe2(&(0x7f00004fa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace$setregs(0xd, r3, 0x1, &(0x7f00006d0000)="c44bfe4c2dc38b530180828e75c834e80e0648b53ea019a45e584ef4cdf29d79021d893de48863c1836178dfbb8234b52cee0eaebd7e86b2ebd8a1b673b1207672fd505e23a4299f570cb809dbdcb79e0ef36adc69477f68a0f979f6e327a94acaa3364de51657c33de58b85fa0e2a61c844cf583730d597bd44fdabcd9ffef17aaccf7a14c9e705ec19275c073c990c68719e389ed061d16c6fcfda9262964f41ec65e107") ioctl$VT_RELDISP(r2, 0x5605) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000064e000)={0x0, 0x0, 0x0}, &(0x7f00005f4000)=0xc) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00001bf000-0x28)={0xbf68, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sg(&(0x7f0000846000-0x9)='/dev/sg#\x00', 0x0, 0x200003) splice(r4, 0x0, r2, 0x0, 0x100000001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000235000-0x9e)={0x0, 0x96, "ec45708925b2fcb08281886940c08e8dd4b126decc362b595f7d3ed7c4f598de70dfd05161a90b0cd6fbb7d2ce7f6c963cc3b41901f3f5bca686c27b4a216d0dec14c659ecb3c462fa44cea084f6cff36a213fa0aed15910d655e70534af4fb989a33c0058f4d6682d5a29eaa07cbb82162027103fef1312e099a6aebae854049751a1da8a6e6603d1bdd130f21c3d9c4f5aab7d1030"}, &(0x7f0000379000-0x4)=0x9e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000e15000+0x5d2)={r5, 0x61, "aaf1e9d08db90bac93c719a999c8f7b991dfe8aec35665a10c36a3c9ec18ffedad7e849c7c0325d3f7b59b58081144ff46b632dc6cd12c0eaf1c0323f47239ddad6dfbef59c55dcab976da0cfe5801be16c156f27e603a9ad60f9de909813b5e96"}, &(0x7f0000777000)=0x69) write$evdev(r4, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00003ae000-0xd7)={r5, 0xcf, "acda3264fbfa906a138a23967ffc8385e6fa7c9922de6327f85d3a2eff0f112e289f66481ea45ae03bef10040c28876f5e94ad7affc135ae5dad75b7b61f8cce715cad1157d7767bfce338c78febf23ff90d7ac786a81eb89219348434a965f5c753d5954211866a3c1d093185604f9709f518efa95f87a3a43cb30e4caa0aa1b459e4d6cfc5d74658abcc635514ce52170c21aca60dbefdd14313c15cc82dcdc41b19a28698bb9ed71779c8317dd6bbcc529be317f46069f70603beac163047a554d61928d7780a608d7fa24f4ba6"}, &(0x7f0000c38000)=0xd7) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00002a7000)=0x1ff, &(0x7f0000660000)=0x4) 2017/12/26 10:33:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b2a000-0xa)='net/route\x00') unshare(0x400) flistxattr(r0, &(0x7f0000ef9000-0xed)=""/237, 0xed) sync_file_range(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) socket$inet(0x2, 0x1, 0x8001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x7ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000002000-0x4)=0x8) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2017/12/26 10:33:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000658000)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2017/12/26 10:33:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000aa8000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r0, 0x0, &(0x7f0000001000-0x4)=[], 0x0, &(0x7f0000c31000-0x24)=[], 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000001000-0x4c)="42fbc505adefbca31bdacbb5de47e2e50af5653ad801b2de0a06abf6dc8a56354bd097daa1c216c6b56539962f5bab17d059568a8ea4a1efeca965df5f9497768470e7c3f9eba4dcb6c769a6", 0x4c) 2017/12/26 10:33:21 executing program 1: r0 = memfd_create(&(0x7f000070c000-0x6)='.}em0\x00', 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x8010000000000084) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eab000-0x8)={0x0, 0x4}, &(0x7f0000eaa000)=0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000eac000-0x8)='./file0\x00', &(0x7f0000eac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000eac000)=r0, 0x4) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000eac000)={0x0, 0x1, 0x100000001, 0x4}, 0x8) r4 = request_key(&(0x7f0000190000-0xa)='blacklist\x00', &(0x7f0000686000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a37000)='.}em0\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r3, r4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e8e000)=@sack_info={r2, 0x7, 0x577342b1}, &(0x7f0000eaa000)=0xc) r5 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000129000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000347000)=0xa0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ead000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000834000)={r6, @in={{0x2, 0x0, @empty=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}, &(0x7f00005c8000-0x4)=0xa0) socket(0x19, 0xa, 0x3) 2017/12/26 10:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000bb1000)='./file0\x00', 0x400100, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000683000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000365000-0x68)={0x0, 0x0, [0xffffffffffffffe3, 0xffffffffffff8559, 0x9, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000e1a000-0x8)={0x1, &(0x7f0000e35000-0x4)=[0x3f]}) splice(r0, 0x0, r1, 0x0, 0x100000001, 0x1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000d32000-0x1c)={0x0, 0x0, &(0x7f0000f7f000)={&(0x7f0000592000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 10:33:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x90801, 0x60) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000215000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r1) syz_open_dev$vcsa(&(0x7f0000604000)='/dev/vcsa#\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f0000b36000)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2017/12/26 10:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f000072b000-0x11)='net/fib_triestat\x00') preadv(r0, &(0x7f000069e000)=[{&(0x7f0000941000)=""/244, 0xf4}], 0x1, 0xfffffffffffffffe) 2017/12/26 10:33:21 executing program 0: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0xfff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b1d000)={r2, 0x81, 0x0, 0x0}, 0x10) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b27000-0x8)={r2, 0x1}, &(0x7f00000f6000)=0x8) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0xa4)="", 0x0}], 0x1, 0x0) 2017/12/26 10:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000c24000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001ad000)=0x9, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000642000-0x4)={0x0}, &(0x7f000071c000)=0x4) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000051c000)="a3f83578a7971b3aeefd731d4ac8a8627fffffff5661bd74544095744267038bcad29ce1ab3bab5d6713a20a95e9490488c3d626f25f01d60d8f3f8d1bf01be587", 0x41) 2017/12/26 10:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000347000-0x4)=0x0) close(r0) exit_group(0xfffffffffffffffb) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b57000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005c6000-0xa)='/dev/cuse\x00', 0x40, 0x0) 2017/12/26 10:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x0, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000279000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000070c000)={0x1000, 0x11d000, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000c57000)='/dev/input/mice\x00', 0x0, 0x2) sendmsg$kcm(r1, &(0x7f0000481000)={0x0, 0x0, &(0x7f0000a7a000)=[{&(0x7f0000690000)="7faee5b2079f7d586e7d9a2ae028de9b433d5af69018985ec7ea", 0x1a}, {&(0x7f0000f9e000-0xf1)="61d5bd67452c24a5b2c21f4319d084593d09c3dae56261227c21b096f39005cc458dbb120961784b709598385b7c0e1e0ab313bd0638601815c4192e98eff55791a2349a712933047ad0ba0f9421bb407d57c36ca4aadfc2df65070542144916d9be1cc6bef29626c1deb3e6c722fc4533c97cd13e3e309379add4b9bd10e4976a98c3292b8493795bd5218de48019ccda8f5931e841883b415869a192537633d9c57338fa0bb6eab34e19b521e6b0f5cc8ff922ffa161e19cf1a664d5d88d8c0315b6261b731fdc67dd64da4f688a4bdb9f6216128c1c6582ec38c083493a6691dbdb4fd225ceae4657c5021d68882ff3", 0xf1}, {&(0x7f000020e000)="fec6b0089a07076e6dc72efa7405747c175fb453a93c450b4e594bc21ab16444e654ba3d1eac404484de361ff1d576484466101aa0ad02293cd6fbbafbc0417cbfb54a306dbc0883e4f3cf05834fe9b0850dc9cc05b39718419a8c683a4860e5d71f549c70eddb03a04b72bdfd44a65cbdcce511fde2cd6a7e61aa56f66881085cdc2617491623cd14168d200660e3e01f7f2312b31952a85b1cda80862216286f30233fc8ce0cf1b34090cb0f691d02", 0xb0}, {&(0x7f00003b8000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000deb000-0xa8)=[{0x28, 0x11f, 0x1, "730fc6a05301a83d487b77eb986cc5f0b58c4ff21706c98f12"}, {0x80, 0x0, 0x98f0, "938c7afa5272e65b54d7252aac6f9d0043b7390ba6462aaec4482526594238c70ffaa8af69369af799494f9935fa58d4272a98524192b449b11d645508620025ae32bdcf15d9eeba949305e8d34662f0cc7998ea8ab83c843bd8e415a78b63dd15cff569ff97168ce24fb98cfd3efe90239b88e5"}], 0xa8, 0x80}, 0x800) r2 = syz_open_pts(0xffffffffffffffff, 0x8002) ioctl$TCSETSF(r2, 0x5404, &(0x7f000072a000)={0x9, 0x72, 0x2, 0xdd, 0x7ff, 0x7, 0x5, 0x6, 0x8, 0x1, 0x4, 0x8}) perf_event_open(&(0x7f0000187000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) accept4(r3, &(0x7f0000c0c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b62000)=0x58, 0x0) 2017/12/26 10:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b69000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000014000)={[{0x80000001, 0x2, 0xfcd, 0x0, 0x7fff, 0x6, 0x4, 0x600000, 0x0, 0x1, 0x79, 0x3bc3e946, 0x7b}, {0x4, 0x80, 0x66, 0x4, 0x211, 0x3, 0x100, 0x20, 0x9, 0x8001, 0x800, 0x81, 0x6}, {0xffffffff, 0x9, 0x4, 0xffffffff, 0x3ff, 0x5, 0x6, 0x0, 0xffffffffffffffa1, 0x6, 0x0, 0xff, 0x7}], 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) clone(0x18c2500, &(0x7f000052d000-0x97)="", &(0x7f0000851000-0x4)=0x0, &(0x7f0000e9b000)=0x0, &(0x7f0000ce4000)="") unshare(0x8000600) 2017/12/26 10:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x0, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r1, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000217000)='/selinux/mls\x00', 0x0, 0x0) unlinkat(r2, &(0x7f0000507000-0x8)='./file0\x00', 0x200) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bd1000+0x144)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000634000-0x4)=0xe8) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000e69000-0x4)=0x30, 0x4) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000b5e000-0xc)={r4, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r5 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r5, r5, &(0x7f00004db000)=0x0, 0xff) connect$unix(r2, &(0x7f0000c38000)=@abs={0x1, 0x0, 0x3}, 0x8) 2017/12/26 10:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000046e000)={0x9, 0x7, 0x3, 0x1}) clock_settime(0x7, &(0x7f0000236000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000082000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00003bf000)={0xd1e}, &(0x7f00004c2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000104000)={r1, 0x0}, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r2 = creat(&(0x7f0000499000+0x2f4)='./file0\x00', 0x0) fcntl$getflags(r0, 0x401) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000900000-0x4)=0x2, 0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000eb6000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r3, 0x8, &(0x7f0000740000)=0x150) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00001e4000)={0x8, 0x63773065, 0x3, 0x1}, 0x10) r4 = getpid() ioctl$TIOCGSID(r2, 0x540f, &(0x7f00004e3000-0x4)=0x0) kcmp(r4, r5, 0x2, r2, r0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00006cf000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 10:33:21 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0xc)={0x0, 0x68, &(0x7f0000002000-0x68)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000001000-0x4)=0xc) 2017/12/26 10:33:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000188000)={0x26, 'skcipher\x00', 0x40000000000000, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000248000)="c5448d01ef655fa81a34ad95175209bf38", 0x11) 2017/12/26 10:33:21 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008f2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) nanosleep(&(0x7f0000be2000-0x8)={0x0, 0x0}, &(0x7f0000102000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000-0xc)={{0x1, 0x100000000, 0xb13, 0x2, 0x3f, 0x9}, 0x401}) sysfs$2(0x2, 0x0, &(0x7f0000001000-0xed)=""/237) 2017/12/26 10:33:21 executing program 2: syz_open_dev$loop(&(0x7f0000955000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x46)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[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]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x4000, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0xca, 0xfb3, "206f95918b4ddf511508d9c87004593a17e963c295aeb13bcaef4e15dec830325bb6cc30c123a14b184449c7fe32ad714acf04d552862600430df52c657e364c761952521f86c1290ff9c8bfd04447a006125426043b57dcf3c8f10e4dc1cb96cfaf45e35338374a1391ee2d9059033f864cdb55948477946a4a365b7e77b8ececb7789b9d265788c42b85856f596acfcd8274effaac64ad8f128a56b8a6335f4c022521887a5f2f3a43f2da41984b60b43689f0d340eb5fb6f82739c00f9f67dd76"}, &(0x7f0000002000-0x4)=0x0, 0x1400) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000001000-0x8)={&(0x7f0000001000)=[0x0], 0x1}) 2017/12/26 10:33:21 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d54000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000052b000-0x30)=[{&(0x7f0000001000-0x14)="3e036ae68026dfc18eff027c8c2a1ce1f15233ca", 0x14}, {&(0x7f0000a21000)="7f1b86d6f9271c4dd6130ccabcb95eb9c472364e920459bf428738e31592aad2283dc4b65cba17071fce6c25beee878d016e9a7a57768f058c6667cec9c9a2193f3f09147bf065a17d10de7e1674f2b579b430dec59d9b3bdbb20685df0a62597d13fe62674645b88984a19e338a9be57947b08fc7be2212c75a9f14d8163e62238f1bdb4529b1d0f20464b39c7d8f2055a60b8e672ab76e01d10295f5a0596b52fa105a938249e645f0b707f556600b67378816a3a5", 0xb6}, {&(0x7f0000886000)="8dce44f072e3512a07d82a65c6ab050598f25b190d53b399b7133fa9fcb63fac54d84da89f92aec775c7a01002b936bf34a1607d5ec076f9f426ea6cbc91122258c418affa7527f71d7464b6a86ebe4d78707c34f74da338578ce272a1e2c9cfb4c0bcf1ef484a0eebfba7514755239d34ae", 0x72}, {&(0x7f000046a000-0x51)="e09295a698da8921f60d9828a73aa64e3a39269c9d0826b109883e169f682795ea28968daea9c86ac61b38babcd463109a30e5b7171b8ab23a78693f9dff543b381c5079901a903e3337b708699bfb6a24", 0x51}, {&(0x7f0000342000)="dc6611fd78a2d423c2b571c0e77afd1e669cc3741b2294effaa4549e31116fb0177a6034e650c0852d10819fd54b22d975ac2d930e0a82467477d594ca18b4093e76cafa6b9a", 0x46}, {&(0x7f0000000000)="37815939a0d1055517f8bde17916604008e7821ad17e14b24a61d1d68406905bcd937a2e509b84b4824e137183d7c24126543d8cbb2d6edc17ededfbcd0647005d9b392be87fa0a908aa01", 0x4b}], 0x6) getsockname$ipx(r0, &(0x7f0000dc3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000989000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000512000-0xb)='/dev/loop#\x00', 0x9, 0x0) io_setup(0x20, &(0x7f00005d3000)=0x0) 2017/12/26 10:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x0, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007f0000-0x11)='/dev/vga_arbiter\x00', 0x4100, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000f75000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2800}) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000f4c000)={0x1, 0x0, [{0x40000005, 0x0, 0xfffffffffffffffc}]}) ioctl$FIONREAD(r1, 0x541b, &(0x7f00006af000)=0x0) 2017/12/26 10:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000f10000)={{0x0, r1}, {0x0, r1}}, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000c44000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x8000, 0x0) 2017/12/26 10:33:21 executing program 1: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000197000)={&(0x7f0000921000-0xc)=[0x0, 0x0, 0x0], 0x3}) 2017/12/26 10:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c5e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000d91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x6, 0x6) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00005b0000-0x63)=""/99) writev(r1, &(0x7f00002a0000)=[{&(0x7f000019d000-0xa5)="d344ebe2b6f5701258eb0b9f6f86e95565801df36f7fea5d0250805b6faa9fef8a594f16e320d8ed314f99bf79fbd8f4540a7ca597e744c39c48a6d97d7ca46ea4d43a907a0ed2e45af0775f82b9d61ef73e33b0022d3fcc7f7b37ca9bf5cbd653ec639cb72306d62ba0c7595054669a2321ca0e92bfa898aa518b8c33e8bb03e0fce56ac85d4bed5f9d9a8e6ca68d8cfb126838a3a56aa435361635c2ba1bc2b1b29a0edf", 0xa5}, {&(0x7f00006dc000-0xff)="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", 0xff}, {&(0x7f00001a5000-0x17)="02ceab54d7e6f306befe752842885c2ba9302c6ed3bff8", 0x17}, {&(0x7f0000b26000)="5269ee4be5d35c55173b0f14bd37642a8d83bb97052f1f58fb7af5ab0d351ff9574b56ce4c77810efc2eaf6149c63d53dfdbb449687782e17c404b568524f3aca75c663ebf8d18acbc848c72a9ef9adca1a69004af5ae9cbff52a342a4c885cf64d009771c5ccf03d86ebae8c1323f7193be7ffe2fd1543a1498b0c616630544f811dca2b5cdd7c4ef34215a6876553b96669e8994b0222f7b0aa69e75f240d41d983d9075499c1442548a8c121f4aa8c538f886a733ae3860edcdf9929d1ad3c3a9f6e1550fcebb184e952cdb13992b91847cd473173ddea60e45ac64ceca0bce0f9ccdb5d0e373df6367e44e44d79bcf325d04666b6378", 0xf8}], 0x4) 2017/12/26 10:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xef5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2017/12/26 10:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000c90000-0x10)={&(0x7f000072c000/0x1000)=nil, 0x1000}) fcntl$getownex(r0, 0x10, &(0x7f00008ea000)={0x0, 0x0}) 2017/12/26 10:33:21 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000021000-0x15)='/proc/self/net/pfkey\x00', 0x404, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000001f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r1, r0) 2017/12/26 10:33:21 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000759000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00001df000-0x18)={0x7, 0x1, 0x6, 0x5, 0x7, 0xc2}) r1 = dup(0xffffffffffffffff) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000071000-0x4)=0x7) socket(0x1f, 0xa, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b54000)={0x0, 0x9}, &(0x7f0000353000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000191000)={r2, @in6={{0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00008e1000-0x10)=@common='lo\x00', 0x10) epoll_create1(0x80000) sendto$inet(0xffffffffffffffff, &(0x7f0000e9b000-0x2f)="", 0x0, 0x0, &(0x7f00001a2000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 10:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005b9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f16000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a9a000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000249000-0xc)={0x0, 0x1c, &(0x7f0000a7e000-0x1c)=[@in6={0xa, 0x0, 0xa1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}]}, &(0x7f00007dc000)=0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000058f000-0x8)={0x0, 0x0}) mkdirat(r0, &(0x7f0000c42000)='./file0\x00', 0xb4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f97000-0xf7)={r2, 0xef, "3cf0bf24b552cd1e83ad6ce450b3da85bdd43582d497738146995e2d343f7659a3c2954f0b1311c53c19f294d66780afe9fd64f1253f966a0995e57b85c570a515aeaa2fdaa092e2142dd731622689f70dfce4b23866d19c481fd869f1396ded22b79d5a6b973fced3839077c7e48dd4a77b13e0b82ff484c9f6043f93b6dcdf0fa8534fe139cdbd23a203f675e8524c3d0485a1d3a618138785a4c76bbf5683ebd3140952a4cd24d1946023dd177abf1f08a37a0be3597aa80ced65e784b500662dba3d200760d04cf80e202bc362e531ed18920521b8549ed778d745d408cb767518224ce4a7c34ecf57362d294b"}, &(0x7f0000c24000)=0xf7) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ef1000)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x9c7, [0x35e7, 0x2, 0xff, 0x2, 0x4, 0x7, 0x1, 0x3]}, 0x5c) 2017/12/26 10:33:21 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f00006d5000)=""/248, &(0x7f00004ed000-0x4)=0xf8) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000ec7000-0x80)={0x3, 0x0, [{0xa, 0x0, 0x6, 0x1, 0x5, 0x1, 0x1, [0x0, 0x0, 0x0]}, {0xa, 0x1f, 0x0, 0x0, 0x7fff, 0x2, 0x2, [0x0, 0x0, 0x0]}, {0xc0000019, 0xeeda, 0x2, 0x4, 0x498, 0x6, 0x7, [0x0, 0x0, 0x0]}]}) connect$nfc_raw(r0, &(0x7f0000853000-0x10)={0x27, 0x9, 0x1f, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x400) pipe(&(0x7f0000000000+0xbc6)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x81, 0x5, "2d4b66cfc3db83c4309e34f281355b3970777ea73db3124ea8a161c091e1a2de45c1f6f7e006f49b7a772968c8a684c9c0c2d93ff9bc72858293dc3a7d0dda1534e8501156b9abbf29b195fba10f8204"}, 0x160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000004000-0xe7)=""/231, &(0x7f0000000000)=0xe7) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000003000-0x1)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000004000)={0x0, 0x67, "8c101b78a6a020680e5c364fabde1a920a9d5364cff4f3f11a55fd798f8062857db93eaf7368b8354e8d61611b5736f263cce2f11d99160f03def286bea33a62caef878b3944dee94139bd5adee2abfd0e324e9e956efd4d6c1bf44c77fb2a8e11753499413181"}, &(0x7f0000004000)=0x6f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004000-0xa0)={r4, @in6={{0xa, 0x0, 0x2c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x9, 0x0, 0x2}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000006000)={0x0, 0x0}) connect$inet(r5, &(0x7f0000001000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x8, &(0x7f0000008000-0xb4)=""/180, 0xb4) 2017/12/26 10:33:21 executing program 4: mmap(&(0x7f0000000000/0x823000)=nil, 0x823000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000823000)=[{&(0x7f0000100000-0x1000)="346f9f566cc22880397cd691ad3bb8545a33e96d081ce1d6fcb3493552a4f2dcaecb690c084422d02358b447e77ca693565d6a2927618d2317e3e793536c38b4ef2994381c3353cc672b915232ea36664f3a22922a66b32b6b8bc4821406c25486339f6203c7ca8494b2c8dd4e834fd8a8b41c5895176e52b1213b5a0b5222f1b9cd1929bb2c1d5d4924419ec8b886fc6493bf483b61d71a47d68b6c39460b79b89a02f28c8c5cfb15442302ed5c48addb3fa71e9e1e5c3cc5717eabf98fdd450344964764999d2b2fb725e199aff53670d3141b663396c79f0654e2806ffc5e5755084b7cd4f851cc1700b29e9798e74e15467f4eab9709e6ee1ef3f9412be84f5ef4dbbbca38a7d688113450f56aced8c45b919566d0a348c025f4493f55edd88edd4e63d070b66c3fc5d09f8fc1fc0e342bb9a411393ac0cdb83ceb8cb85aa2a20874cadbbb71f9e6a8bfdaab180417443d628b333f75790e384f4f032d4928ac024f60ef82cdcef2238021eb1d3c1cb8b0761dd0196567aba72846458a529654cb4ca03a6b456cd9f8b4656ce0a1930818c0c37ce7b42783ad920b374e2e3f0e0f61a6002b57a82620a5168edf919a96004eb8eb4d170e573a9d408105b61300f852bac5c1cd5b1c59dc5bb06afdf132106a9e641808f7f273df0e94557235631cf79246e095436e56916dbec9ffe7cc2129fca5aaddf464bfc3367869743cc2ab95b8b9baad39e95720e8362cad0e2df3e19eb495f4d226b7ad9f64d0bee570a5a92de06cb41ac6199d926e69abe612dc88a74e546912c4fc217877d9cb1a061378bc007d29987d179bba5e23602ff08f6150c5a0ebaab7bba24570bc4d74b79aaa25b4b479f14f9fe58b0857877c111a0b6c41c57e801728752413c8cc0786c4b8bb3fa03dbe1cf38fa4edd9e0af007ef2ad2d5d8328536d4b209e21d0cb274135f316494fdfb8d5df7c419e9d6861a13ac8592c97e26ca835acd9e266c53af80416836fe1cad63588208f59ae6a2f598d69291872ef9777652f7ea123ca0b5ccc97bbc1622d38903b979591b906f4ac58586a61286bcfdb90d879388299eabeadb659a0c0211766ad1f7e2644b3e4e149b314f67f1fb89550b0c67c30f1a575587a3be0c4abf707505d959b4192f98b0cddc3a80bba6ea9990c8eccc000ef5d585c9fa0208112769ab9105e27e160866124540a6417b77011dce64772be24cb4b2b886d7674bceb0c98b03f9511cf483011f558fc3a1744e925e0f630165a607ddbdcf732bd45e8c805e60fd600334068caf57a600a7659de1b5d477b83b87549ce689e576ad11348f739a239140989cd68338bc25d170825e3a98ac64a6bb102294a27fa8906edc921c915ff1e76b116d42fe8d78d72ff7ccdabe2f002367cf9c7d56e844ce74bddd10f20352ce3cb1f497e70e8e6daca9c73e6c3d0c81656525983c1094e8c74f11eb70ad3189a3877980371af175cb5a62f25343a45ab379c0f75e2529c7894f0011bc36d63020f13bc9344d7b71fd716e5b208d0a5aef01d52bd59ec7910001658d68eb48d22195afe077d948441d5ac1322849bea8cf53f1bde02444d6fd85948099355a0b2056affc17c3f9c2b698b70686e2405b77876117da972c353b4d7578f8bdd43f3e308cc2f460af6ba67603fdeb12adc14acfd69481e13de2211133d3fbe766c1319c50e6e54490f267359b9b48617f0afb3ae821cad7d11fcfd932d3b3107d864761d43efc8a812b27c11dde9961d86e22f6d56746ca6f48102a469a78b92f181282927255997d8ba336c7bf2dfeb5c6e18be3692cd4fa1bbb947dd11842c316a501eac851aa376f7c120ca001ecf0e119e4ffb08e53c864ce4d63689d39f699e39a1c527e7d1e914ddc36ea33f8e79bfcfa6cf7ef67110485b6fac766c0ec551074888b3e5c5bb55a0d98f9058289f4ccfcfb49fc79facebeef52b3a663880cbd6a953125e21fce3c08820c43985fb150a80a6e0852837a47bc7200baa001e90c35539ba8963e16cecc166244f8ccca04c3fa76c50c71d6d5520719d05928a6376d05173ac36ca4f33eef984b17c9b385e454d7be4c805fb320b09f84998e639e0c5a4da19e79556e62373246b476239e252fa3b2186edfa7a81f8edbf9650c64bf962d1d5771d4d5f1d01b1220f4a66caf792c67dc368eb022ba51e2bf4f4e63b81f2c2542a67a9e19df068d8ce97e36c7969d47fa4a963c1e2eae0ff3c46bf28727ee3df73af85c8b1811979d5d5e598007733ab34b934f1aed38ed96b7244df18254066dc4bdbe4ce556f4635241ca460cc49bd34523046be919a6471c3d8c467d2254edffb61921e1a5f74ace4b767e51e3664fb9990d3c2a4e4329c870a29c713eab73d470fbb607a28db4faf0fae161393a70374e2834597f4d8dcaee5fb4a472501d509f21a6842f639f01f80a291ae54b7faa6a2a97bf88dda522ea0a25e06c9bb80f36f86a274771d4f4f5faff2424d4cdc3b4a2d3db2ff01ae3b4541ae8240461741555aba5faa179caafcc4b44181e4b4992f619d5cbf288f22632cd965e7108ce9dc44bcdf2c351ca4a895bd9e9f406627653d0fd82270b0320e00b069327c915626759ecc80fd851e752c7ee7eb8ad4f4b12932590dab6b57fe0fc025d0cb83eeeda16da1b27a35d98b0315abf38f08980522c2e0d99c789f743a51e6e6ed332b145111bfaf6a72836227bf6fb862d52bdf38c8a7edffde4a1d592c0c06084d0f76544265e372ab5c57b1f9450a5cc885a37e67d7e637a0a1b65836caf958635815bb12d6f01d78297db4afe90fc4adc0f7e845a2a92eb9bbf52af6a40d75b3dd662bc93f3112d5683920483e8cf2f3256f37a6ad1e773cdf12b5e9acccb12d48280b9361028bcd4f8785e91bd20863849675cc58653da2ff20cc1628edb8ae03cc1d5b210e3cc3c781a87a5449af16871ce84db428c41c55856d3997b787d5bc0d88b133436ad2e91561faec8ab86a8cd1a76d8c8c174e4c6a6e8f50bd63a82154cf2be37c1cf5d222f5a286a293346ff118468ccda76e1c150df5d8ff1ef7b179a2132bb8a8345b0ceea425668b9797ecf73bf2beebb032abd5a6a34f2b115bf491b9e121c3d4c3e31dd060b83ac182012527d13f4ee5ef3b6fd639ace6a8a36a72d3d71d1c5cbd46172480872daa939fd44cad3a62e050ede587d438eebf0f521602a51756127122db492c08080e44b128cfad71ce99e091003433f6c93902e0d0b1cf896e274b8e29c87c53d02610cb6da3873ade3ab34ad1cc0e1ca811569efeb8c291555c23a2b27b6ae0e85e51ac4716e8fc616b636adfaf4410caa3850dbe5dc5d278137b0577b087e493c220e94b3bb034f2a5172bc4e43b32a2f9bfe78b0718a329c24a101eb0113471fcd783f12ceb0b0b3f59fefb5a89962f7d10b3adf773c2e94c17b2d3ab951866455cee897a359b69db435cbc57d6a1f8e2bd0c8bc3bcef440a255f2abc922e2420c28426eac78d8c1ad3d3a343a02b3b29ae236ec6da4b752871f3511bcac9b47fadc52c52ad7395bbd0f797fd0b6dbb59bee4b193fb17ade64278ac553f370d1a9f471bbdf0a4f5a02fca4fe7503555178598f48eb2201c2af1928b463e8fbf4fdc8047a798072a10dda3c4f3c2d4b6283bcbde4394a5b308b868f9badcd3ca68093ee4a162f04b11524e985689df93c5c57c758747fad2c9a584b21e3b3603ef12bcb46c7c3d0e572631ee237c3912dcea2b7cad3d3c02422c9c14dfb74395268f34b3e36c554629e31727469ec9e374c9f5de133a28ced2c0027850a439acb699f901612037de3fd184ec6b631cee2253e5a0bcbe9f6e52f0a457a8e28e0c84b3647a1750d43d907494ee7a79f5d6467491b00a66e3825e3dc87529e6345fab1ac76afa9381ba913e7ee8291ae8c066f850d9570b55a7f1c7bf9cbc6396045245b620a352e6c7df91171e4fa56b48680e3001fddfb379b9844d9baf9f8bf6d818aabfc5ce01050c656169c4f3253762b94f541ec4b463e756f4c7457aef7f4ac810178b7ef68503f59defcef2ca92d9bb1f4089b8b803bc332d97c45f91eed876ee4b22f91694b35ba6b9e615056f06cfe36e84f6ea6459e64ffa6a774c5f22a757ce04e71c76b58dfd6923fc5f54ebc58eed7575c2b269cb9693912786283421100bc60f9b93323ca0b1bc606edc32c45856c634984a5a444834734ff6de0e0c9e2050f1b145857eb48892da8488cb6b3e6b92bb799788a1924400afebf1adc965bd9b157123db5d3823ffc015b2705ec7beddbc7ccdd14311297d42812d1d5582cb0ef37430ea4d8417725e5b78c25ed179dd9297f0ec3ebcd4b07dc98b0bed341bc88a6cce4c8c27903bdbdbb4a5fb87709911432a76ffb77c338da7a4e528e5a102915a7034dfedf2d3b235493e2e79a412a22bdcc87ca1f22f0500e43120d6dd302dae5832878315e7f9b5a973706b7dfe4215408545e6ecf876d4544c87178a068b20fa41fdab42bc3f2e759bed869b63aa9b242e1e86b845f6c6c75d29a9304f66c0d305b763ed1d71bb4beeb1969853c1e16539b7efbfedf2645defef79c4d20342f0718b336cb1ad61d3c93a894b5e8cf4f4712293943fd570aa18001f22d8e801a27aa0c9d9e2ca9260baa2a779f8c3e444e4ddd688c8386dcc4b695f29de149bbc9f552f7c8d9a30a38103f53e8aae61c7218fa42cf9006ae02c26d8e8c9b2d02864802d374ea5540fff9d9d3f81ac0cca0b15025177703b86ce6c6682031bcbd468f5e8e0971b4e0d9d36013dad57394b37f37baa566ab7878ef44f1cf7f96a0b6ee09af1989b4e68f26221d3bce4a767dd802233b472f08dc21e30304bff4822a6e6afaadf1dae370d9bdb354ebaef085036c5f0bcacbf783dac0511195a2f9e19cc0e55ab0f89a0837d6a32e907697d07324f284cae6093c2dcfdb991695595c0df71d6d5f2626a2dd25dfdbabd679cd6c0859de3fe0d847b20098e337a03a9816f8bb7919f2a5b70a6ed94979a9a6b6d11345b0068f2c781cbad6d8994571781848f92e936159f90a4c0255d775ff601e88aa3cc84783fb0202445303cf4e745d61736077d89364b6b926aa4434959caf7c52de6399701d8655b3955f3cfe828433801128d22abe5962b433f80e99c187a1f662218496c631f01103021882398bc0aed09b1e379e6606e2daf8eea56492ab44b6f61265955277dea5d28b3f3f305115e0e90279689498eca418e2abf215d62e23887c1935ff33dddc7a92a23e73e2898a2f2f5fda7b65018b44536f81bbbbf3d5babf4bbc0595a9b6097609c058a4737220158d4042d59fbfca7a9dbdaa6cb694caa47aff1445c6389dbb8a999810342dd1274a97201bc6c38ce9f32c80828d0ae5867888519d73dfb586e9f23d1fe51ccbbb4e0781863012e6bf990cf71447c854d94048e0a6892299f67d08234543c512e574279396c82d224306509d96a570c7728a1376b8d6b53a6e5c4f993d1a7f7789951a37fdf53fd3a38b3c6fecc00397f596e1544bf0a57da3d89f248f7ac0053bcca6f585e8cbe92e9a9b23ce804ee74920fa0be4838df80b64ed7776102f0c37126f7f367ff966af3be08f65788ce4a17f603efcb92e50c6392b40a3efafd87955fca6030eb3501f4621663e87e02597a84f2f7d347111e50a5d8b5ad57d8a914e71ee22d168007fe3d1c27bdfcaa138e1af2345ea5fb45c950c18950ab86fbe1544bcd7aab1e78e308df5e72c0ee9d8ab1557712d6c6686db8fed65dd4e037f8ea05f04cc04464d575d2", 0x1000}], 0x1, 0x4) write(r0, &(0x7f0000822000)="220000001c00b515000400000000002107e4ff0200000008050103d1008006a4c735", 0x22) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000823000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) 2017/12/26 10:33:21 executing program 0: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000f52000-0x8)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f53000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bind$ax25(r1, &(0x7f0000003000-0x10)={0x3, {"bf4e438b33ba16"}, 0x3}, 0x10) 2017/12/26 10:33:21 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006c7000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000057a000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000001000-0x10)={0x13, 0x2, 0xff, 0xffffffffffffffdb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000e61000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003b4000)=0xc) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00003fe000)={0x0, 0x1, 0x0, &(0x7f0000258000-0x8)=0x0}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000c56000-0xcb)=""/203) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f000014e000-0x4)=0x5, &(0x7f0000be8000)=0x4) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00004d6000-0x6)={0xfffffffffffff0d6, 0x10001, 0x100000001}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000879000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000a17000)=""/62) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f000012a000)={0x5, &(0x7f0000099000)=""/167, &(0x7f0000b8c000)=[{0x9, 0x1000, 0x8000, &(0x7f0000495000-0x1000)=""/4096}, {0x9, 0xaa, 0x3, &(0x7f000046c000)=""/170}, {0x6, 0xff, 0x5, &(0x7f00008b6000-0xff)=""/255}, {0x4, 0x5c, 0x95, &(0x7f0000caf000-0x5c)=""/92}, {0x7fffffff, 0xca, 0xfffffffffffffffe, &(0x7f0000d9d000-0xca)=""/202}]}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000dce000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005f3000)=0x8) socket$inet6(0xa, 0x5, 0xe7) 2017/12/26 10:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000032f000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00007db000)=0x9, 0x4) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000deb000-0x4)=0xc88, 0x4) recvfrom(r0, &(0x7f0000a13000)=""/98, 0x62, 0x40000000, &(0x7f000052a000)=@l2={0x1f, 0x1, {0x7ff, 0x1, 0x3, 0x3475, 0x3, 0x8}, 0x5fe8e119, 0x2}, 0xe) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008004, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de6000-0x1000)="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", 0xc87, 0x0, 0x0, 0x0) 2017/12/26 10:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:21 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000711000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000173000/0x4000)=nil, 0x4000, 0x3, 0x10010, r0, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f00008f7000-0x8)='./file0\x00', 0x20403, 0x80) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x7, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x80000006, 0x0, 0xfffffffffffffffd, 0x8001, 0x2, 0x480, 0x1, 0x3, 0x0}, 0x0, 0x2, r2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00001ba000-0x10)={0x0, 0x100000, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00002c9000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x5, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, r5, 0x43189b76, r4, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x401, 0xfffffffffffffffd, 0x0, 0x7fffffff, 0xfffdffff, 0x9, 0x80000000000, 0x0, 0x0, 0x0, 0x6a0ebb2c, 0x2, 0xc, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0xa) setsockopt$inet6_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000ae7000+0x4d1)="6f9a826d2f770b52caff00299519352aa5c564ffbf9a1ed5ec8b1af7ab0ec5d709e836ad5f5df1d89aae6506", 0x2c) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000716000)=0x0, &(0x7f000050e000)=0x4) r7 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000e04000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r7, 0x0, 0x20000000050, &(0x7f0000dde000-0x10)=""/16, &(0x7f000000e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000130000-0x14)={0x0, 0x55f, 0x80, 0x7f, 0x8, 0x3d}, &(0x7f0000a0f000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000d4000)={r8, @in6={{0xa, 0x0, 0xf3f9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80000001, 0x8, 0x8, 0x2}, &(0x7f00000a6000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000215000-0x101)={r9, 0xf9, "002bbf16b2a840932a0bc80f05808f58ad92c4df41992e1b8f49613d355cb26a1494531e269db63c59dbcd07e7a4acf54540b0ce31245e4b2dbe08a12f85acbbb53c32177f2d44a4634d62cbcf67fb51d73672033470e790d915b595bbf65a8999c4a06c537131427701e6ffa6898fba95f6bb08b41cebcb1a5932787c5fed43f2661cfbbf601af722c992af3edbe2b1615cd73b709cf9d8a9bf258a2e28e83d267d5a79512b4d6d7df9c9b9b078780c1e2f16a6b98d61b7baa84764473145fcdcd36c636082cc0d7b7ab94b0a12444031651177bb007c18566ca9474e0c51db98a6806aadb88beb207f5709e8dce121ce3f7f4a642c7b3dfb"}, &(0x7f00002fe000)=0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00009df000)={r10, @in6={{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x853, 0x2000000007f, 0x0, 0x81}, &(0x7f0000323000-0x4)=0xa0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x6f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fe6000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000af8000/0x1000)=nil) fcntl$addseals(r4, 0x409, 0x80000000000002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd7, 0x10002, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x800000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r11, 0x29, 0x20000000000000c8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r11, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x65, 0x7, 0x0, 0x0, 0x4, 0x500000001, 0x6]}, 0x5c) setsockopt$inet6_int(r11, 0x29, 0xc9, &(0x7f0000012000-0x4)=0x0, 0x4) 2017/12/26 10:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fb8000)={{0x100000001, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003d9000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00009eb000)=0x7) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 87.775054] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 87.816324] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/26 10:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:22 executing program 6: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) r1 = eventfd2(0x800000000000009, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000000)="e2eff9fdc2df15b02fa4a2eabbe8fc65e8fac7513e003a5ca43f108af65dadffc81721dfaff248a5007f8ee515e9634470c3da6bc72adbb517b7e583aa0dec29803d4c39f21b8d2a4230af477d7f49ce16372bf6c3f702ead2dbf7cf3a331210103d7a2a5a01cc9f788b1afa4a53262584342447181ab234cbe6adbb25654bf0ef4224d660a8c26540199196aa0f8fac8c4d547d18c518d75f2e7ea3bc6d299516bc9c78be9b09f5491744e3cf54030e653cde5f7369bc236e8cc1558e5829a2bea4b3d9", 0xc4) read$eventfd(r1, &(0x7f0000f3c000)=0x0, 0x8) readahead(r0, 0xfff, 0x8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80) 2017/12/26 10:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000381000-0xc)={0x3, r0, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a5d000-0x10)={0xbe, 0x9, 0x100000000, 0x9, 0x0}, &(0x7f0000692000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000bef000-0xa0)={r2, @in6={{0xa, 0x1, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd1, 0x8, 0x7fff, 0xa2, 0x8}, &(0x7f000060b000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000766000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00004a2000)=0x0, &(0x7f000057d000-0x4)=0x4) 2017/12/26 10:33:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000d4d000)='net/llc\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000039c000)=0x0, &(0x7f0000d0d000)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000526000)="9c8239010004020400000000000000000000c900006b003d0007002200000009db0100002fc800a51034b6e73ede50fe", 0x30) 2017/12/26 10:33:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mbind(&(0x7f0000478000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000092000)=0x8, 0x923, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000910000-0xd)='/dev/usbmon#\x00', 0x8000, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000baf000-0x4)=0x8, 0x4) 2017/12/26 10:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000060000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00007f1000-0x4)=0x0) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000b4d000)="1f000000520007d9000094fefd000f430000000704000028b4a5007fffb92b", 0x1f) pipe(&(0x7f00005fc000-0x8)={0x0, 0x0}) read(r1, &(0x7f00008af000-0x9f)=""/159, 0x9f) 2017/12/26 10:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000950000-0x9)='/dev/sg#\x00', 0x0, 0x200010002083) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) r6 = dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r2, 0x8, r7) fcntl$setsig(r5, 0xa, 0x12) ioctl$KVM_SET_BOOT_CPU_ID(r6, 0xae78, &(0x7f0000a29000-0x4)=0x0) r8 = gettid() tkill(r8, 0x100000000000016) close(r0) 2017/12/26 10:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00008ac000)={"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"}) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000527000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000774000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000abe000)={0x0, 0x8}, &(0x7f00006be000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000e13000-0x8)={r4, 0x10000}, &(0x7f0000cea000-0x4)=0x8) 2017/12/26 10:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:22 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000015000-0x12)='/dev/input/mouse#\x00', 0x6, 0x50080) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f000000f000-0x1000)=""/4096, &(0x7f000000e000-0x4)=0x1000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2017/12/26 10:33:22 executing program 5: mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) r0 = getpgid(0x0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f00005ec000-0x8)={&(0x7f0000d9b000)=""/83, 0x53}) tkill(r0, 0x20000000007fff) 2017/12/26 10:33:22 executing program 2: syz_open_dev$sg(&(0x7f00000b5000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000050e000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2017/12/26 10:33:22 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) openat$hwrng(0xffffffffffffff9c, &(0x7f0000cc7000)='/dev/hwrng\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000e2a000)=0x0, 0x0, &(0x7f0000c98000/0x1000)=nil, 0x5) 2017/12/26 10:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:22 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000001000-0x40)={{0x0, 0x3, 0x9, 0x0, 0x9}, 0xdeb, 0x100, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000ff1000)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00005c4000)={0xffffffff, 0x7fffffff, 0x1, 0x6, 0x401, 0x5, 0x8001, 0x2, 0x22, 0x0, 0x9, 0x97c}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000e2d000/0x4000)=nil, 0x4000, 0x2000000, 0x3010, r1, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000b74000-0x4)=0x990) symlink(&(0x7f0000352000)='./file0\x00', &(0x7f0000c46000)='./file0\x00') 2017/12/26 10:33:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000-0x1c)=@req3={0x6, 0x5, 0x2, 0x5, 0x1, 0x40, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a17000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00005d4000-0x1000)=""/4096) openat$ptmx(0xffffffffffffff9c, &(0x7f000036f000)='/dev/ptmx\x00', 0x2000, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000c07000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f000024a000-0x8)={0x0, 0x0}) recvmmsg(r2, &(0x7f00003d9000-0x60)=[{{&(0x7f000049f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000031f000)=[{&(0x7f0000ac3000)=""/4096, 0x1000}], 0x1, &(0x7f0000067000)=""/15, 0xf, 0x0}, 0x0}, {{&(0x7f0000484000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005fa000-0x18)=[], 0x0, &(0x7f0000fcc000-0x47)=""/71, 0x47, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000bb1000-0x8)={0x0, r4+10000000}) close(r3) 2017/12/26 10:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r0, &(0x7f000000b000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r1 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getresuid(&(0x7f0000e96000)=0x0, &(0x7f0000fcf000)=0x0, &(0x7f0000048000-0x4)=0x0) stat(&(0x7f00002ec000-0x8)='./file0\x00', &(0x7f000066e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000276000-0x8)='./file1\x00', r2, r3) getdents64(r1, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00006a0000-0x4)=0x46e22b92) getdents(r1, &(0x7f00004a4000-0x8c)=""/140, 0x8c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cc5000)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a6a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ptrace$cont(0x1f, r4, 0x6, 0x925) recvmmsg(r0, &(0x7f000072f000)=[], 0x0, 0x0, &(0x7f0000787000)={0x77359400, 0x0}) 2017/12/26 10:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:22 executing program 5: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f80000)="1b00000024000900000a0a010100ef210000000401000020000000", 0x1b) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f85000-0x58)=[@in6={0xa, 0x3, 0xffffffffffffff00, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x58) 2017/12/26 10:33:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000004f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000c43000-0x8)='./file0\x00', 0x2, 0x2) fchmodat(r1, &(0x7f0000ba4000-0x8)='./file0\x00', 0x10) r2 = perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2017/12/26 10:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) pipe2(&(0x7f00003ff000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000548000)={0x7, &(0x7f0000550000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f000016a000)={r2, 0x10}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r4, r4, 0x80000) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r6, &(0x7f0000029000)="90", 0x1) splice(r5, 0x0, r3, 0x0, 0x8526, 0x0) 2017/12/26 10:33:22 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000398000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = getpgrp(0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000cc3000-0x10)={0xc, 0xffffffffffffc4fe, 0x1, 0x4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000198000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000807000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="ca397168025f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ca0000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) tkill(r4, 0x12) ptrace(0x2000004208, r4) 2017/12/26 10:33:22 executing program 2: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = inotify_init1(0x80000) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00006d9000)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000cf9000-0x4)=0x0, 0x4) 2017/12/26 10:33:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x840) write$tun(r0, &(0x7f0000e58000)=@hdr={0x3, 0x4, 0x3, 0x9, 0x800, 0x9, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="aade7a3329ed", [{[{0x9100, 0xcc, 0x9, 0x10001}], {0x8100, 0x300000, 0x6, 0x5}}], {{0x884d, @llc={0x1004, @llc={0xf4, 0xf0, "248d", "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"}}}}}}, 0x1026) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000001000-0x12)="") 2017/12/26 10:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000d00000)='./file0\x00', &(0x7f000070a000)=@random={'osx.\x00', 'GPL\x00'}, &(0x7f00002bc000)=""/44, 0x2c) memfd_create(&(0x7f00000eb000-0x7)='.wlan0\x00', 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004d1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fstat(r0, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a9a000)=0xc) prlimit64(r2, 0xc, &(0x7f0000d42000-0x8)={0x2, 0x2}, &(0x7f0000323000)={0x0, 0x0}) setregid(0x0, r1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000b5c000)=""/164) [ 87.964565] audit: type=1400 audit(1514284402.170:92): avc: denied { map } for pid=16467 comm="syz-executor0" path="/dev/snd/timer" dev="devtmpfs" ino=8924 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2017/12/26 10:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xffff}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") finit_module(r0, &(0x7f000019b000)='/dev/autofs\x00', 0x2) 2017/12/26 10:33:22 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000017000-0x1c)={0x1, 0x6, 0x1f, 0x5, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000012000)={r0, &(0x7f0000019000-0x2)="", &(0x7f0000016000)=""/180}, 0x18) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000018000-0x9)='/dev/sg#\x00', 0xfffffffffffffc01, 0x301000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000019000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x3f, 0x12, 0x1a, 0x10, "fbf4b92ef4d13a073dd716d5a4d68ab610c68340144bdbad5e957a0751428cbf2902073b456777a431919e6fdf6e6efbdb41d8d506c4564f5e5a63e8b4f3e41b", "604ee9698693e0389393f6745e535d06050da76f9399bad7a9a433b55df5700f", [0x6, 0xfac], 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000018000-0x8)={0x0, 0x20}, &(0x7f0000009000)=0x8) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000017000)=""/159) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000013000-0x8c)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000018000)=0x0, 0x4) 2017/12/26 10:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3ffffffffffffc, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r1, &(0x7f0000d43000-0x1078)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "ceb6b0", 0x11c, 0x0, 0xffffffffffffff01, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x5e, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x0, ""}, {0xfe, 0x6d, "59daabd3708fc33a7d6b03bbead9586375307b3cef2e26d8f8b81fb36268dc7aeaeeb6eea7bc08f8fe7503f0f36fc36946c2dd3c57d52747394041de5cd6f0dae8e428dc21d120e416f2f4c83476dd913d38f6976f8e00991141a73e26abe20b2a40561f21a90649a34f624926"}, {0xc3, 0x59, "c4e49543189871827c0ad0e5733143cb93571669c9ab177c2f9339e830836ceff2123c5730d1e378118ff38da2fad1192b17c5d97ca55aa489f1c1effb17817cfa680501d6b7d14d47859159f123ebd6e513833b89d04704ed"}]}, @routing={0x5c, 0x6, 0x3, 0x10001, 0x40, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @hopopts={0xef, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x3, 0x2, 0x8, 0x0, ""}}}}, 0x148) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000118000)=0x0, 0x4) shutdown(r1, 0x1) read(r1, &(0x7f0000482000-0xd0)=""/208, 0xd0) 2017/12/26 10:33:22 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dd9000)='/selinux/load\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/12/26 10:33:22 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/selinux/context\x00', 0x2, 0x0) fchdir(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000004000)=@known='system.posix_acl_access\x00') 2017/12/26 10:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000001000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) getsockname$ax25(r0, &(0x7f00004eb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000e06000)=0x10) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000f62000-0xa)='./control\x00') 2017/12/26 10:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000833000-0x5)='user\x00', &(0x7f0000ea4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000775000)="ef", 0x1, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000868000)=""/0, 0x0) llistxattr(&(0x7f0000616000)='./file0\x00', &(0x7f00009cf000)=""/66, 0x42) 2017/12/26 10:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f57000-0x590)={0x75, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x6fa6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2000000000000004, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffff80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000a4e000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2017/12/26 10:33:22 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000477000)='/dev/usbmon#\x00', 0xfdb6, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000d48000)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000042a000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000bf2000)=""/78) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000caf000)={{0x3, 0x3, 0xfff, 0x3, 0x35}, [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]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000622000-0x4)=0x0, 0x4) write$tun(r3, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000011, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) poll(&(0x7f0000a61000)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2017/12/26 10:33:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000408000)={0x0, 0x18, 0x0, @thr={&(0x7f000080b000)="", &(0x7f0000600000-0x33)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000023a000-0x4)=0x0) r0 = syz_open_dev$mouse(&(0x7f0000df5000-0x12)='/dev/input/mouse#\x00', 0x5, 0x400040) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000085b000)={0x0, 0xff}, &(0x7f000096c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d17000-0x14)={r1, 0x0, 0x65c9, 0x1, 0xfffffffffffffff8, 0xeb0}, &(0x7f00009e1000-0x4)=0x14) timer_gettime(0x0, &(0x7f0000bba000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 10:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[], 0x0, 0x0) 2017/12/26 10:33:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, 0x0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) gettid() r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000573000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f7f000-0x20)={"bf675f4f470be2b3746bb1bc255584fb", {0x4, 0xb235, 0x8001, "66679d841dbf", 0x4, 0x0}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7a000)={0x0, 0x81}, &(0x7f00000cc000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000005c000)={r1, 0x1}, 0x6) process_vm_readv(0x0, &(0x7f0000e28000)=[], 0x0, &(0x7f0000101000-0x30)=[], 0x0, 0x0) 2017/12/26 10:33:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002f4000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000d1000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000724000)={0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f000073a000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f86000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000013b000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae8000-0x4)=0xe8) fstat(r0, &(0x7f0000ed5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000094c000-0x1c)={0x0, 0x0, &(0x7f000083c000)=[{&(0x7f0000001000-0x1096)=[{0x1010, 0x100000000, 0x100, 0x2d, 0x101, "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"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0x12e9}], 0x8, &(0x7f0000001000-0x150)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x34, 0x1, 0x1, [r4, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x150, 0x20008010}, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000-0x1)="", 0x0) [ 88.129208] audit: type=1400 audit(1514284402.334:93): avc: denied { fsetid } for pid=16510 comm="syz-executor7" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/26 10:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[], 0x0, 0x0) 2017/12/26 10:33:22 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00008f6000)=0x267, 0x4) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000686000-0x10)='/selinux/member\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/26 10:33:22 executing program 5: mmap(&(0x7f0000000000/0xabc000)=nil, 0xabc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000a, 0x805, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000abc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002a7000)=0x5) ioctl(r0, 0x8912, &(0x7f0000abb000)="72c23aa406f7d7ff") mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000325000)=[{&(0x7f0000a54000)="997fff1140dd2b457b0ecdf4", 0xc}, {&(0x7f0000308000)="e1d6c8723c2df66429c7cc69e9d8665acedc911496", 0x15}, {&(0x7f00002f1000)="80ec0362fe532e77f4a6bbc17af2fe98e29d2b12b12a520b7fd16145485539500a1903f240d08e9247dd58a1ded52a2bf95ffd2e18a4d3e1d49b04a672b3731b3d856e967a388f520c3d3317a0b5faafc9d148c733427bf16c6751e35381237ce3a62355497ab45acf", 0x69}], 0x3, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000abe000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f000080e000+0x685)='./file0\x00', &(0x7f0000642000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000abf000)='ppp1trusted\'nodevcpuset^[wlan0&$&posix_acl_access[\x00') ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000abf000-0x6e)="78947b706b4b42929044e93e765fc370a729f201ceb88314710844af1a3d2e5a30f6a4e8c1a62a5d3d75ad533e398bb561e6c345c1707057505e33f639cf7013d1410ec11bae90f492a3136c222a059d71034af373c65620e5cc08779ba3b477579055e1628dc1e58c888f6e6ef5") mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000abd000)='./file0\x00', &(0x7f0000abe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000638000)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000ac0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000ac1000-0x4)=0x3) setresuid(r1, r2, r3) 2017/12/26 10:33:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ae0000)="00020009", 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000999000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000725000-0x45)=""/69, &(0x7f0000f51000-0x4)=0x45) 2017/12/26 10:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[], 0x0, 0x0) [ 88.234677] device gre0 entered promiscuous mode 2017/12/26 10:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000239000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000af7000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 10:33:22 executing program 5: r0 = open(&(0x7f0000c80000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xffffffffffffffff, 0xffffffffae846b8e, 0x0, 0x8, 0x0, 0x100000002, 0xfe, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x1200, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00007a4000)=""/4096, 0x1000) clock_adjtime(0x0, &(0x7f0000dac000-0x68)={0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f00000c8000)=""/170) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c88000)={0x0, 0xfa, "7756d5bc8bb277757a9df7269459dae08b0a6badfd532f895f33ca070eb872e823ba8f843c85122d3c8309f5ddbdd4ccd15c4c625c6227c5cbe1ee6e773b667e23b09286bb44c6a94f990b478d8039ae87daf86b3209d721e06bb41c3db0fa2d0d89b70351588666ee6718aeb73daaea2baa02dc225537d92f137c788203f1e60398a7ebe2b0872fd0a8d42432ba581bb0455181ee5bac1956942ffa54c3bdd9fe822f535f6342775c42692d3b16e50c07f3dc8d91af96ab2ea2ff6cd5515a6a97fe767425d46c823f293042e72e4d41c972681b82226e6da0aa42cef0e6bd09f6e1775bf470cd0037ee72452f8ce8a3e7f4f047bff952ee7f38"}, &(0x7f00002fe000)=0x102) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c8c000)={r2, 0x1, 0xb0a, 0xc8, 0x7fff, 0x200}, 0x14) 2017/12/26 10:33:22 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000392000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000c66000-0x78)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x1ff, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0xfffffffffffffffd, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e8a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x3, 0x3, 0x2, 0x72b, 0xee5, 0x5}, 0x20) openat$kvm(0xffffffffffffff9c, &(0x7f0000c44000)='/dev/kvm\x00', 0x402, 0x0) 2017/12/26 10:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000373000-0x18)={0x0, 0x3, 0x0, 0x81, 0x6c43}, &(0x7f0000edc000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x325db81b, 0x3, 0x117, 0x7, 0x647180000000}, &(0x7f0000000000)=0xa0) setsockopt(r0, 0x8000000084, 0x11, &(0x7f0000000000)="", 0x0) 2017/12/26 10:33:22 executing program 7: r0 = socket(0x100000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000f2d000-0x7)='/dev/net/tun\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000+0x85d)={@generic="afe9920f67e62411da6c4bdab7c7752b", @ifru_flags=0x801}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x7530}, {r2, r3/1000+30000}}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000085a000)={@common='gre0\x00', @ifru_mtu=0xff8}) 2017/12/26 10:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') r2 = creat(&(0x7f00007f3000-0x10)='./control/file1\x00', 0x0) clock_gettime(0x0, &(0x7f0000312000-0x8)={0x0, 0x0}) recvmmsg(r2, &(0x7f00005ba000)=[{{&(0x7f0000ad4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00007ef000)=[{&(0x7f0000e73000)=""/156, 0x9c}], 0x1, &(0x7f0000dce000-0x37)=""/55, 0x37, 0x7}, 0x8}, {{&(0x7f00008ca000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000334000)=[{&(0x7f000093a000)=""/201, 0xc9}, {&(0x7f00002fe000-0x99)=""/153, 0x99}, {&(0x7f0000fe6000)=""/201, 0xc9}], 0x3, 0x0, 0x0, 0x80000001}, 0xce82}, {{0x0, 0x0, &(0x7f0000cdd000-0x38)=[{&(0x7f00006ba000)=""/226, 0xe2}, {&(0x7f00006c6000-0x3f)=""/63, 0x3f}, {&(0x7f0000070000)=""/183, 0xb7}, {&(0x7f00000df000-0xba)=""/186, 0xba}, {&(0x7f00001fb000-0x37)=""/55, 0x37}, {&(0x7f0000b8a000)=""/157, 0x9d}, {&(0x7f0000c85000-0x82)=""/130, 0x82}], 0x7, &(0x7f0000924000)=""/199, 0xc7, 0x5}, 0xfcb}, {{&(0x7f0000344000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000053d000)=[{&(0x7f00000ee000-0x64)=""/100, 0x64}, {&(0x7f0000fc2000)=""/91, 0x5b}, {&(0x7f0000dcf000-0x87)=""/135, 0x87}, {&(0x7f000062e000)=""/240, 0xf0}], 0x4, &(0x7f00003db000)=""/164, 0xa4, 0x2}, 0x7f}, {{&(0x7f0000f3f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d7c000-0x28)=[{&(0x7f0000116000)=""/178, 0xb2}, {&(0x7f0000a74000-0x1c)=""/28, 0x1c}, {&(0x7f00009ec000-0x6a)=""/106, 0x6a}, {&(0x7f0000747000)=""/201, 0xc9}, {&(0x7f0000b4c000-0xa1)=""/161, 0xa1}], 0x5, &(0x7f00001e1000-0xfd)=""/253, 0xfd, 0x100000001}, 0x0}], 0x5, 0x2003, &(0x7f0000a6e000)={r3, r4+10000000}) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00001b1000)=""/112) symlink(&(0x7f0000b24000-0x10)='./control/file0\x00', &(0x7f0000e6c000)='./control/file1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 10:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000045f000)={0x0, 0x0, 0x0}, 0xc) setuid(r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f64000)={0xffffffffffffffff}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c27000)={r0, r1, r2}, 0xc) r4 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, 0xffffffffffffffff) 2017/12/26 10:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ea2000)={0x0, @in6={{0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c7c000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004d1000)={0x0, 0x2, 0x1, 0x0, 0x40, 0x5, 0x7, 0x0, {0x0, @in={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0x1, 0xee64, 0x0}}, &(0x7f0000ef0000)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000099000-0xb8)={r1, 0x8001, 0x1f, 0x100000000, 0x8, 0x1000, 0x9be, 0x7, {r2, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x9, 0x1f, 0x9522, 0x0}}, &(0x7f0000826000)=0xb8) prctl$seccomp(0x16, 0x2, &(0x7f0000860000)={0x4, &(0x7f0000a01000)=[{0x7, 0x5, 0x80000001, 0x1}, {0x9, 0xfff, 0x6670, 0x7}, {0x7fff, 0x0, 0x7fc0, 0x2318}, {0x1b9f835b, 0x8, 0x9, 0x2}]}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x401, 0x4) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r0, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000c00000-0x2c)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00006b1000-0x8)=@assoc_value={r3, 0xf7b}, &(0x7f0000077000)=0x8) sendto$inet(r5, &(0x7f00006a4000)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 10:33:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000f11000)=""/0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001000-0x8)={0x2, &(0x7f0000002000-0x8)=[{0x3, 0xffffffff7fffffff}, {0x6, 0x5}]}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000001000)=""/127, 0x7f, 0x140, 0x0, 0x0) 2017/12/26 10:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:22 executing program 6: creat(&(0x7f00002a5000-0x8)='./file0\x00', 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005a2000-0x8)='./file0\x00', &(0x7f0000030000-0x8)='./file0\x00', &(0x7f0000937000)='tmpfs\x00', 0x3, &(0x7f000003f000-0x9d)="") utimes(&(0x7f0000fae000-0x8)='./file0\x00', &(0x7f000001f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/26 10:33:22 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000541000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00007bd000)={0xffff, 0x800, 0x1, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup(r1) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/26 10:33:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x145080, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000394000-0x6)={0x9, 0x0, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000288000)={[0xd000, 0x10f000, 0x5000, 0x1002], 0x6, 0x1, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000018d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) bind$alg(r1, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000475000)="d7ab272d09fd002301110212000000000000120000970005000000000000020025", 0x21) signalfd(r1, &(0x7f0000e96000-0x8)={0x2}, 0x8) 2017/12/26 10:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000ab7000-0x8)='./file0\x00', 0xfffffffffffffffd) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000023a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00007f9000)=0x10000) r1 = socket(0xa, 0x802, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000c4000-0x8)={0x0, 0x10000}, &(0x7f0000383000-0x4)=0x8) sendmsg(r2, &(0x7f0000196000)={&(0x7f00001af000-0x10)=@ax25={0x3, {"3cf6463090f3fd"}, 0x6}, 0x10, &(0x7f0000acc000)=[{&(0x7f000063b000+0x833)="", 0x0}, {&(0x7f0000ae7000-0x74)="f74ba6c881cdb08588672c00545b2b0a977928665eb984ddf963fda905f7818d13342b53a0279c8bbe87334f8ca26dfc91d5f711b04727f895d76ea799fd6b7935179c8bab2b23858666955b83d851b99ddf5e1fe6ac5474289a3641ed0a36f59a84bb510a40c71d513d122bc447a6e436f8255a", 0x74}], 0x2, &(0x7f000030b000)=[{0xc0, 0x13a, 0x0, "cb3578f8353031d9bce79294ed7a468436ca97ec065fe943a4e2757d7d05b76ba5dbed5e9a785da9831c6b47cf265c864bfa42b4b30a08d66121e515b84af0d6651284e6c3b5e4e07b78622cb7a72875b068c4f408e69b6f2b8c8e4215081bf1c97992ed26ac3d3d8e718802b622a6bb707eedb5a0f239ca5dedf4c4680901279830227c6c1cd7e8bacbd823ba804ca10025eb422f3bbfa44b956a27e1afd1df3e50a37d3017dee8f4b5bc477a6351902b"}], 0xc0, 0x40000}, 0x4004) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000023b000)=r3, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") connect$inet6(r1, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/26 10:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f4d000-0x22)="240000f1200025000700000d8463f21402050000fd000000090beb080100000000af", 0x22) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000725000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) flistxattr(r1, &(0x7f0000927000)=""/43, 0x2b) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000b4000-0xc)={0x3, r0, 0x1}) 2017/12/26 10:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c0a000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getdents(r0, &(0x7f0000124000)=""/196, 0xc4) r1 = syz_open_dev$sndtimer(&(0x7f0000843000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00005e9000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 10:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:22 executing program 7: open(&(0x7f00004e8000)='./file0\x00', 0x400000, 0x8) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008000)='./file0/file0\x00', r0, &(0x7f0000022000-0x8)='./file0\x00') umount2(&(0x7f0000022000)='./file0/file0\x00', 0x9) 2017/12/26 10:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000402000)='/dev/vcs\x00', 0x440, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d80000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00002bc000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00001d0000)={r3, 0x1}, 0x6) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00004ba000)={"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"}) writev(r0, &(0x7f0000498000-0x30)=[{&(0x7f0000ef2000-0xc3)='m', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fbe000)={r2, 0x39, "4aa6b0946170b13f02b42a47915af920fed24b436ba0a3e6508cf5529ca9ff2b29c7a81ecf4a343964dc7f5d5262275e2d5482ecec24583eb2"}, &(0x7f00001dc000)=0x41) 2017/12/26 10:33:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x800000000000020, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f0000b49000)={0x0, 0x1, 0x0, 0x0, "0000000505b8278058225586db142cdec67a4c17545274946a01771f458b4046"}) openat$cuse(0xffffffffffffff9c, &(0x7f00003d2000-0xa)='/dev/cuse\x00', 0x80000, 0x0) 2017/12/26 10:33:22 executing program 2: ppoll(&(0x7f0000001000-0x38)=[], 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f000056d000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x851f, 0x200100) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, r1, 0x1}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000001000-0x4)=0x0) close(r2) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000e5e000-0x44)={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) write$eventfd(r1, &(0x7f0000001000)=0x400, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000001000-0x4)=0xfff, 0x4) 2017/12/26 10:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/12/26 10:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006d1000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b3b000-0x158)={0x7, 0x0, [{0x5, 0x4, 0x0, 0x0, @msi={0x3, 0x9, 0x20}}, {0x101, 0x3, 0x0, 0x0, @adapter={0x2, 0x1ff, 0x3f, 0x5, 0x2}}, {0x200, 0x3, 0x0, 0x0, @adapter={0xfffffffffffffff8, 0x1f, 0xff, 0x100, 0x7}}, {0x4, 0x2, 0x0, 0x0, @sint={0x81, 0x64d0d8a2}}, {0x9, 0x2, 0x0, 0x0, @irqchip={0x6, 0x80}}, {0xfffffffffffffff9, 0x7, 0x0, 0x0, @msi={0x80000000, 0x401, 0x4}}, {0x2, 0x2, 0x0, 0x0, @irqchip={0x48000000, 0x2}}]}) ioctl(r0, 0x8982, &(0x7f0000176000)='!') 2017/12/26 10:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x0, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000da4000-0x10)={0x0, 0x3f, 0x81, 0x1}, &(0x7f0000d7b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a06000-0x14)={r1, 0x5, 0x10000, 0x6, 0x0, 0x200}, &(0x7f000016f000)=0x14) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000801000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 10:33:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c) 2017/12/26 10:33:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x58, 0x40, "fe124fbc84202b73ce06db8f9a4a9d90dae7f4d4e4d6236f0aaf392a5906dfc147a67162464a476eb52ccabd94f7e40ca3d0cd117574687e6a224d00616bc1d9102ad7f0468b64e6b4dc07c51af272f8"}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2017/12/26 10:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a24000-0x4)=0x2, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c24000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c27000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x5, 0x8, 0xd5}, &(0x7f0000461000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000392000)={r3, 0x6}, 0x8) socketpair(0x5, 0x4, 0x6, &(0x7f000056f000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_buf(r4, 0x6, 0xe, &(0x7f0000381000)="6db3b2332cd9917650da4ba3d1e361b6a44a7a62621942bfdf657197bc80f819891563cccf9d9098c1559f2268f9873d351c9b048396d1af6f3e09e2bb496bcef4f4d268908f6ca714a782181e94109fa2008f340ac975cabb53e8797fbaaeefa5bf7aad302d878af4c5ceae4f23f04586e8c851e886c423c6a6d0bd411fde299a87ce27acc4b7bc84a9c3ce479f8368f0ae49c51a75c1ec03cf4f9daba4af95c2b0ea3f93f00749390acf28c748f91b1b6992a2b429d6235d00fec09ffe3f0f1ff44105efdf99cf8ce63ef82dde38bf8a7a0f9d7181913ec4e657bba59586cf1ee69faa9e5739", 0xe7) read(r0, &(0x7f0000332000-0x9)=""/9, 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f00004fd000)='/proc/self/net/pfkey\x00', 0x100, 0x0) sysfs$1(0x1, &(0x7f0000034000-0x15)='/proc/self/net/pfkey\x00') r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f000076f000)={0x0, 0x0}) connect$unix(r0, &(0x7f0000613000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/26 10:33:22 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/cuse\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000009000)={0x0, 0x94, "33a13467da3b1a883d92db0d5cf770114a869a05a0e3be6a247105904581d0a484e83dc90a03be20714b8b1ae64414d5070f4f8327296a3a023dc488ba8ec8bc5c51dfcb7f0b4a30c4b06a34a2c24984534576cb2fee9da9a6b695b7215324391a0fbad5bac36f6e9116dc6dadc70b24a54e0b4f25c900a934eb63d8f16e6aa7a5815a715e072aec517c3040de021e4068217285"}, &(0x7f0000009000)=0x9c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r3, 0x1}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000006000)={0x0, 0x1000, "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"}, &(0x7f0000007000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000005000-0xe9)={r4, 0xff, 0xe1, "591919734b31c68848a42f8169e3e76116af85b0412963804b097f940d9ab69ca4c1064ac10f583dbcf97a4d05c9963b8cf0dc2a530c84c5eac8156622909bcfa80dda92c30ac8d25f75b7d1ae32bc54e6309bfee5773c78543fb99d6875213247a4a5c09e0aa6aa7ae2fa4ce7ef740822a5d1a32c1bbaaa0d9fc46c994dc697c19a75f7dc99c6dc24a252281ca18b133f06720a797a7a8eea010292f0372641c7ca8b7c360e85984017f2abdefff72ddccd2d9ab19280806f49fc232a4cf432de996f8a95d3169d0a5ca36967b0b1cef9ab0e0da375bcda779ccd88a8302e61cf"}, 0xe9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, &(0x7f0000001000)=0x20) 2017/12/26 10:33:22 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) ioprio_get$pid(0x2, r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000028e000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000095f000)={0x0, 0xffffffffffff8000}, &(0x7f0000cdb000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x4, 0x0}, 0xc) 2017/12/26 10:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x0, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00009c1000-0x6e)=""/110) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000b6000)='net/sockstat6\x00') inotify_add_watch(r1, &(0x7f00003b8000-0x8)='./file0\x00', 0x800) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00007fd000-0x70)={[{0xd, 0x7, 0x8, 0x0, 0x5, 0x1, 0xffffffffffffff23, 0x19ff, 0x101, 0x20, 0x5, 0x100000000, 0x101}, {0x2, 0x2, 0x1, 0x6, 0x3ff, 0x0, 0x3f, 0x1000, 0x6, 0x7fffffff, 0x7, 0x5, 0x361f9006}, {0x7f, 0xe0a, 0x6, 0x1e2, 0x100000000, 0xb8, 0x761, 0xfff, 0x100000000, 0x7, 0x100, 0x0, 0x26f8}], 0xe16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) link(&(0x7f0000d96000)='./file0\x00', &(0x7f0000cff000)='./bus\x00') 2017/12/26 10:33:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x40000, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000001000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000e8e000-0x57)=""/87) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7) userfaultfd(0x800) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) 2017/12/26 10:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() fchmod(r1, 0x68) tkill(r0, 0x13) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r2, r0, 0x0, r3, r1) 2017/12/26 10:33:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bf7000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000cc1000)=0x400, 0x4) tkill(r2, 0x12) ptrace$setopts(0x1, r2, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000fad000-0x8)='./file0\x00', 0x4) ioctl$sock_bt(r3, 0x8906, &(0x7f0000b0f000)="0158437c0458d88b707d4c1270e093a3a5986caef6b8123a074a490d0c76e267c26e157b108cc03be28956b0d591f6697dd338cad14476ff6abb148fdcb7e5059e4fa77e52e3ae825bf946e955b9a96afb118e548c0de28640d8b3cb24389ae58c59bf93c251bf00ae6f566ff0b1f56e52eef847429eeae144f0ec37ae9e45750c6909127efd22b7bef97c8eec51b702279f3df90edaac9ee0f83267d86a40e4f8") 2017/12/26 10:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r0, 0x0, 0x4, &(0x7f0000b0c000)="", 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000039, &(0x7f0000326000+0xa38)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0726020000000000000000d359bdeb62e18a769cff2f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f1080000005ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad3130dd07a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) 2017/12/26 10:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x0, 0x3, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:22 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000df000)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0x8, &(0x7f0000001000-0xc7)="9158dcf1ab68e6da6a08f08631b489f1747e9b84bb91948da230898dd8420da9c9f8f2836a97abf481a7283699932ac98609c6a6cb3b218b4087aa3325d0f2bc5d189e75bc160c9164a7546c13c309cad02df301758f2ea1b20d9b4c81471af431a19be5006cbe44c665cd1156b3ba2e9cdd205afe8de631b607cb60b16e4e7473223990a0d8bb812e4bd1b1ce1f30069c0cb975b15690357c1d8a2452b3201fdef755f0831317a637bb9ce51c8dc4c4aef73ee6cffb99d6e789e35255ff0c8ad562ac761564b0", 0xc7) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r1, @in={{0x2, 0x2, @rand_addr=0xfffffffffffeffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x1, 0x400000) ioctl$TCXONC(r2, 0x540a, 0x100000000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000001000)=""/150, &(0x7f0000003000-0x4)=0x96) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000003000)="cfeeb6aef4304c2ad978dc791a3c36761798f1b85a115b4745cc031e2cb286ab5049ef3859783142aadb2cf2a2c64221d8c11da2582f0646bbb376de4ac345d9e676317e9f2a282819a1ed47b969813fef2a9358f3b34ba1e59c64b2bb290bc3fd610fd5c64d44d13d8df2d25ec4a308f6115e38f07c1ca90f23379fd31cf07e8e8bfbed228a2a8ffe719041a27e3edc5505899e7c5d2e7559203856c8a93daef88a") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000006000-0x4)=0x3c21, 0x4) getpeername$ipx(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) getegid() ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000001000)={@common='teql0\x00', @ifru_flags=0x100}) userfaultfd(0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000006000)={@generic="c5caf25f4b358288a71fb7321ccecaa6", @ifru_settings={0x2, 0x4, @fr_pvc_info=&(0x7f0000004000-0x14)={0x7fffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000008000-0x10)={&(0x7f0000002000/0x3000)=nil, 0x3000}) 2017/12/26 10:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000b08000-0x10)=@common='gre0\x00', 0x10) r1 = socket(0x5, 0x7, 0x0) bind$ax25(r1, &(0x7f0000516000)={0x3, {"30cd87292fcfa1"}, 0x9}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000412000-0x8)={@broadcast=0xffffffff, @multicast1=0xe0000001}, 0x8) 2017/12/26 10:33:22 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000e67000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x3) socket$netlink(0x10, 0x3, 0xe) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f26000)={{{@in=@multicast2=0x0, @in=@broadcast=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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039a000)=0xe8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00002b3000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/26 10:33:22 executing program 5: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c85000)={@common='lo\x00', &(0x7f0000fdc000-0x18)=@ethtool_modinfo={0x42, 0x0, 0x0, "18e7ad66f1d506d5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0x4000002) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000fdc000)='/dev/input/mouse#\x00', 0x81f2, 0x101040) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fdd000-0x4)=0x0, &(0x7f00009e9000-0x4)=0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fdd000)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(r2, 0x4010ae94, &(0x7f0000fde000-0x10)={0xfd, 0xff, 0x3}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000fe0000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000015c000)=0x14) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000fe0000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000fdf000-0x400)={""/1024}) r4 = add_key(&(0x7f0000fdd000-0x6)='rxrpc\x00', &(0x7f00006d7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bdd000-0x29)="855f320d1f369396a3e5c2f4d1d4a69f72839668c2f56c746cb08448e887d47216487300a99555d616", 0x29, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000fdc000)='keyring\x00', &(0x7f00002d7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) 2017/12/26 10:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a96000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d1000-0xa)='/dev/cuse\x00', 0x202, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00008f8000)=[@in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x710}], 0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000084f000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000055e000-0x4)=0x0) r2 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r2, &(0x7f0000ef8000-0x5b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @llc={0x16, @snap={0x0, 0x0, "c2", "c12070", 0x0, "4a5fba5b0ecae2a2f995fbccbaf3"}}}}}}, 0x30) connect(r2, &(0x7f0000de9000-0xc)=@nl={0x10, 0x0, 0x6ed8, 0x10000}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b78000)={0x101, 0x8000, 0x202, 0x7, 0x80000000, 0x800, 0x20004000, 0x3, 0x0}, &(0x7f00006d3000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f3d000)={r3, 0xd9, "d704a33f3b3728fb7969330ef6dbd2ce09084bb283d3917995617ec2dc1b052ac673a53b695bbe3a58285b9075a51bc0a6825287412a35833db6c28addf2eaef770d2b0d8bba69ba9c50caa7eb9ee66332f4f5e37666d6b8fce97e3c2417e1e93f25e8c0976acbffdd922f72a01a8d11f86ec56076ff32d9af3bf873966c94e529e30c2ba1e7741713c1b8cd30811fc29c3cea1bad11b8b5a0cb66d5fe0548b83048da06905071bafe331c21cdfef9dba8eee3dfc78c24e85ad45a104b48c1a4fc401a7134162bc84a1b68e88970fa77ef090aaad9acd1b91f"}, &(0x7f000007d000-0x4)=0xe1) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000502000-0x4)=0x0, &(0x7f0000ccf000-0x4)=0x4) bind$bt_l2cap(r0, &(0x7f0000a15000-0xe)={0x1f, 0x80000001, {0x0, 0x9, 0x9, 0x6, 0x7, 0x222}, 0x1, 0x1f}, 0xe) 2017/12/26 10:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000+0x225)=0x0) exit_group(0x7) 2017/12/26 10:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x0, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:22 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000002000-0x9)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000003000-0x28)={@generic="2614253fc2af0461e64e117eb87a2c08", @ifru_settings={0x3b, 0x4, @te1=&(0x7f0000002000)={0x0, 0x7, 0x4, 0x7}}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r2, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000004000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000003000)=""/101, &(0x7f0000001000-0x4)=0x65) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000005000-0x8)=[{0xc, 0x3ace}], 0x1) 2017/12/26 10:33:22 executing program 0: keyctl$reject(0x17, 0x0, 0x0, 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f41000-0x9)='/dev/vcs\x00', 0x101900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x1, 0x0}) 2017/12/26 10:33:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) clock_adjtime(0x0, &(0x7f00004d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000413000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000667000-0x8)='./file0\x00', 0x8000, 0x2) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000ce5000)={0x0, 0x6b, 0x2, &(0x7f0000f41000)=0x0}) getpeername$packet(r2, &(0x7f00002c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000049c000)=0x14) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000b3f000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xa1, 0x2, 0x1000, 0xb, 0x80, 0xa0, 0x8, r4, r5}, {0x8001, 0x100000001, 0xfe, 0xd9, 0x836c, 0x5, 0x81, 0x3ff}, {0x0, 0xeca9, 0x1, 0x1}, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffff, 0x3fffc00000000000}, 0x5, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20, 0x4, 0x2, 0xffff, 0x154, 0x9, 0xfffffffffffff801}}, 0xe8) 2017/12/26 10:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000074f000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00002b3000)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) read$eventfd(r0, &(0x7f0000dbd000)=0x0, 0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000c3f000-0x4)=0x5, 0x4) sendfile(r0, r0, &(0x7f00001bf000-0x1)=0x0, 0x3f) 2017/12/26 10:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f000065f000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a02000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/26 10:33:22 executing program 1: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f60000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000a17000)="5a004702590e4134737ff634201c274ec39aefd4887114c8c56417975a0e93e06b10c13617e618b3d7cb", 0x2a) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000993000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/26 10:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x0, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:22 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000adc000)='nut/eniS\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000)={@generic="462280ece37136d7ffd94d468e254b3a", @ifru_flags=0xb000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000451000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000003000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000e66000-0x8)='./file0\x00', r0, &(0x7f00008d0000-0x8)='./file0\x00') 2017/12/26 10:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000242000-0xb)='/dev/vcsa#\x00', 0x6, 0x200000) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000907000-0x4)=0x0, 0x4) r3 = syz_open_dev$tun(&(0x7f0000233000)='/dev/net/tun\x00', 0x0, 0x9) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f1b000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b749", 0x5d, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f7b877", 0x6, "070002"}, "78e8eb46d5db333e19f61ef6cd09cb3800c7ec2b38cc75d74c3b4e010000004337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b"}}}}, 0x8f) 2017/12/26 10:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000535000-0x8)=[{&(0x7f0000532000-0x29)="290000001900193d55a8a300000a007c0247e300000000002200075209000100000000000000000009", 0x29}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000de0000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000cd9000-0x1000)=""/4096) 2017/12/26 10:33:22 executing program 1: bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x0, 0x0, "2a59fc7e7659", 0x0, 0x0}, 0x10) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x7f) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000032a000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00004cf000-0xbb)="", 0x0, 0x0, 0x2, 0x0, 0x0, 0x100, 0x0, ""}) 2017/12/26 10:33:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000000)=""/173) r2 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000001000-0x1)=0x8001, 0x1) setsockopt$sock_void(r0, 0x29, 0x52, 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b34000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000003000-0x10)={0x4, 0x8, 0x9, 0x702}) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000001000)=""/1) 2017/12/26 10:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x14, 0x114, 0x0, "fdad45a2b4"}], 0x14, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000251000)={0x8, &(0x7f00006c6000-0x40)=[{0x8, 0x81, 0x4, 0x3}, {0x3, 0x0, 0x3, 0x0}, {0x100, 0x7ff, 0x3, 0x4}, {0xd9, 0x7, 0x3, 0x2}, {0x1, 0xb92, 0x3d, 0x8}, {0x6, 0x3, 0x5, 0x40}, {0x4, 0x10001, 0x5, 0xd1}, {0x1348, 0x2, 0x380000000000, 0xc}]}) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@generic="33223d12fc32ae332032a449573df722", @ifru_names=@common='ip6gre0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000a7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000689000-0x4)=0xe8) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000074c000)='/proc/self/net/pfkey\x00', 0x80, 0x0) name_to_handle_at(r4, &(0x7f0000cec000-0x8)='./file0\x00', &(0x7f0000b40000-0x77)={0x77, 0xfffffffffffffffe, "95d1b49e985ed4257104530cd00b1bbf15dc05593d88a1935166f50e4ef30230bf77d03ec333652aebf2404a1498f6bd9418365b79fe1e7c750af2b738f43ab43963657c11bc95a27b7c7e6071a19d28962b58c53b9effb79cf180ee21ac6c1deb31cbe01c3cacab99e01d3aa2aa7b"}, &(0x7f00002ec000-0x4)=0x0, 0x1400) stat(&(0x7f0000821000)='./file0\x00', &(0x7f00000dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmod(r1, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00008a6000)=0xf1, 0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002fc000-0xc)={r2, r3, r5}, 0xc) getsockopt$packet_buf(r4, 0x107, 0x2, &(0x7f000066b000-0x57)=""/87, &(0x7f0000f80000-0x4)=0x57) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000558000-0x8)={0x2, &(0x7f0000647000)=[{0xffffffff, 0x4a9, 0x9, 0x0}, {0xfff, 0x0, 0x10000, 0x8000}]}, 0x8) dup2(r0, r1) seccomp(0x1, 0x1, &(0x7f0000ba0000)={0x5, &(0x7f00004f8000-0x28)=[{0x7, 0x2, 0xe030, 0x80}, {0x7f, 0x0, 0xfffffffffffffffa, 0x9}, {0x3ff, 0x8001, 0x7fff, 0x0}, {0x61, 0x7fffffff, 0x20, 0x20}, {0x5, 0x15, 0x5, 0x7}]}) 2017/12/26 10:33:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b98000-0x10)='/dev/input/mice\x00', 0x0, 0x101800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bc3000)={0x0, 0x0}) tee(r0, r1, 0x10001, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f00004f2000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00004c8000)={0x0, 0x100, 0x6, 0x6, 0x4, 0x3}, &(0x7f000056d000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d0f000)={0x5, 0x6, 0x200, 0xffffffffffffffc1, r3}, &(0x7f0000571000-0x4)=0x10) sendto$inet6(r2, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 10:33:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x10005, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bb5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x3b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={r1, r2}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ff4000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000000a000-0x72)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/12/26 10:33:22 executing program 5: eventfd(0x800) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000be1000-0xa)='/dev/vcs#\x00', 0x9, 0x200200) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000fda000+0x8a6)={0x7, 0x0, 'client1\x00', 0x2, "675f0805374179b7", "db6db5b3bc4776023a2b0d0d732e688572a3596cccc57e3f660d4938540a1575", 0x35, 0xe000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fdb000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fdb000)="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", 0x1000) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x400000000000000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/26 10:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0xc, 0x114, 0x3, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x6, 0x1b, 0x2, 0x6, 0xb33, 0x20, 0x3f}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x8, 0x2, 0x7, 0x9, 0x3e5e, 0x2, 0x6, 0x3, 0x4, 0x3, 0x7, 0x7fffffff, 0x3ff, 0x1]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000)=0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000)=""/102, 0x66, 0x2000, &(0x7f0000001000)=@nl={0x10, 0x0, 0x2, 0x5}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f00006ce000)=0x4000000000007, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000018b000)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000821000)={0x3, 0x0, 0x0, 0x3, 0x7}) 2017/12/26 10:33:23 executing program 5: syz_open_dev$sndseq(&(0x7f00005e7000-0xd)='/dev/snd/seq\x00', 0x0, 0x101080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b5000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00004fc000-0x45)=""/69, &(0x7f000005a000-0x4)=0x45) r1 = request_key(&(0x7f0000603000)='id_legacy\x00', &(0x7f0000571000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a42000)='ppp0@\x00', 0xffffffffffffffff) r2 = add_key(&(0x7f0000ed3000)='logon\x00', &(0x7f0000619000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002e0000-0xb8)="d17ac1008a2c4b45360ad54c63a40cd1c8e16458d2d2f0d1af01708c448bf0439b4620de39c498d5a45a535c2472eeacaff4d5979e47af2c4c2dc728fa6577e9f98aba0b0bec1fe4a6a0361bbaf568719d62b97a0a70d9e62ba2284afcbcfcf5f5da24c8edc4975ee4859f6c272534e3165ac06d088a32f63e90f644868992cc13e42122bacd1954f5d501860a8aeb061f76c641eb986942c0ff76516c9167b42fab1415b716e493d95887f7adb53f9f73aa496164334a4d", 0xb8, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) open$dir(&(0x7f0000b7a000-0x8)='./file0\x00', 0x20000, 0x8) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000041e000)=""/143) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000325000-0x5)='attr\x00') renameat(r3, &(0x7f00007bf000)='./file0\x00', r3, &(0x7f0000416000-0x8)='./file0\x00') mount(&(0x7f0000fbd000-0x8)='./file0\x00', &(0x7f0000530000)='./file0\x00', &(0x7f00000ff000-0x5)='f2fs\x00', 0x2011, &(0x7f0000ecb000)="be5e939164cca63c26901cf57a4911858c97e184f327c3a21cfef3f67e0f0420228f8e783871c7bb51aa4e339436a37906d19ff326601484b27b98eb4d8036fe0585c4d4aec6b1b440863e31b2d88530b55277e391fba86df36468ba5b231cf7b67794546f7235e6718c783333f2509198653335cb838e8589d163045230592aeb1020f3bbe88791d20fb5df2abdfa08699e164dbf10bdc509d62cfef0f9ee7f6d445e159e3eed161657321efc19bb35a57f7d9c937f1b82") 2017/12/26 10:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000006d000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000a7a000-0x11)="") 2017/12/26 10:33:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00002c4000-0x50)=[{&(0x7f0000689000-0xed)="", 0x0}, {&(0x7f0000183000-0xaf)="f4ebefb4bb1ca54cbedf088b56b4e91fe8d2742daa357229f320cace09dc085d39b9fcbdaa2d62c87a920431f49c348781989531b23eeb3f77f1102f4cd4a00ccb63933cec253c5a550bec738b81e1d0dc9c6e7d7dee55be1684b86a32de76ca9e8f967807a6332ca8b6df0c7fe03c7fabbdce9c503e97653514dcfbeee1e3b080fab8871dbe26b280ed0bf47d411ff8832fa18a48a725cf7b776d1f72b9b67556e0f600c3756a2eb7c5d5dbc11815", 0xaf}, {&(0x7f0000f3e000)="c7abb5fb3f7f1bcddb830a031db0d2a2702f2264998950c291222716db40b528b48214ee7546e7f877bc0b0477bc0d08d6b0d2167f5b2388ec5a9db977b98542d4620e3c93371823976fc34a436d5978b51b1a75fcdae99a81588261b29905c338f283e293f71ba5baea94c2af072dc6d766", 0x72}, {&(0x7f000084d000-0x38)="b046ec202c32749371a9d4e6de6b90136dec18146a9404cbd6d0b6fb6bdc774b5a07159923432f67932ccaef5ce11398ebe28a7dfda7f2a6", 0x38}, {&(0x7f0000160000-0x97)="5c994772ca015b6e90c442c4556390565f4955256393687f235afc7b698dc18fda53ec11b70c316c1e2a841f6e3f6bb9e7cfe58a5bd39c5ddf86b1fdabb6c10abe62123d7d1bf382951d80599d542d0ba981c6178837bc0971d9599ce03a88716d3fc60762a978ba5fb9f30ced83b9dfe3a99985b21c266e57342af79944d49d1d0f6b69118b635c77f0d9ca287e2a9eea3963d252ac52", 0x97}], 0x5, 0x7) splice(r0, 0x0, r1, 0x0, 0x4, 0x2) 2017/12/26 10:33:23 executing program 3 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0xc, 0x114, 0x3, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008a2000-0x10)='/selinux/relabel\x00', 0x2, 0x0) r1 = dup(r0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000727000-0x18)={0x1ff, 0x30000000000000, 0x3}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000fa3000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x8, [@broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, 0x30) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000b65000)={0x1, 0x0}, 0x2) bind(r2, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) ioctl$KDADDIO(r1, 0x4b34, 0x8) connect$unix(r3, &(0x7f0000664000-0xa)=@file={0x1, './file0\x00'}, 0xa) [ 88.763350] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 88.794569] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2017/12/26 10:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00003d9000-0x5)={0x401}, 0x8) ioctl$int_out(r0, 0x5460, &(0x7f0000daf000-0x4)=0x0) pipe(&(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000fe4000-0x20)=[{&(0x7f0000fe4000-0x41)="27896610ce32fa6922e85d45610021be88e5ff5a5da3ac35fa2484c75784dcb15eac432243", 0x25}], 0x1, 0x0) 2017/12/26 10:33:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000023a000-0x8)=0x6000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000923000-0x18)=[@generic={0x15b7, 0x0, 0x0, 0x0}, @generic={0x66c, 0x1, 0x0, 0x0}, @generic={0xd395, 0x0, 0x6, 0x0}], &(0x7f0000cc9000)='<', 0x4, 0x80, &(0x7f00006a6000)=""/128, 0x0, 0x0}, 0x30) [ 88.869889] FAULT_INJECTION: forcing a failure. [ 88.869889] name failslab, interval 1, probability 0, space 0, times 1 [ 88.881631] CPU: 0 PID: 16746 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #147 [ 88.888994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.898334] Call Trace: [ 88.900917] dump_stack+0x194/0x257 [ 88.904542] ? arch_local_irq_restore+0x53/0x53 [ 88.909225] should_fail+0x8c0/0xa40 [ 88.912938] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 88.918035] ? perf_trace_lock+0xd6/0x900 [ 88.922155] ? perf_trace_lock+0xd6/0x900 [ 88.926277] ? trace_event_raw_event_lock+0x340/0x340 [ 88.931452] ? find_held_lock+0x35/0x1d0 [ 88.935512] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 88.941369] ? rcu_note_context_switch+0x710/0x710 [ 88.946283] should_failslab+0xec/0x120 [ 88.950239] __kmalloc+0x63/0x760 [ 88.953663] ? lock_release+0xa40/0xa40 [ 88.957613] ? lock_sock_nested+0xa3/0x110 [ 88.961818] ? rds_message_alloc+0xb1/0x330 [ 88.966117] rds_message_alloc+0xb1/0x330 [ 88.970238] ? rds_message_next_extension+0x210/0x210 [ 88.975398] ? trace_hardirqs_on+0xd/0x10 [ 88.979522] ? __local_bh_enable_ip+0x121/0x230 [ 88.984167] ? _raw_spin_unlock_bh+0x30/0x40 [ 88.988544] ? release_sock+0x1d4/0x2a0 [ 88.992489] ? __release_sock+0x360/0x360 [ 88.996602] ? lock_sock_nested+0x91/0x110 [ 89.000803] ? trace_hardirqs_on+0xd/0x10 [ 89.004918] ? __local_bh_enable_ip+0x121/0x230 [ 89.009564] rds_sendmsg+0xb52/0x1f90 [ 89.013358] ? rds_send_drop_to+0x19d0/0x19d0 [ 89.017829] ? lock_downgrade+0x980/0x980 [ 89.021952] ? sock_has_perm+0x2a4/0x420 [ 89.025987] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 89.031324] ? __might_sleep+0x95/0x190 [ 89.035274] ? kasan_check_write+0x14/0x20 [ 89.039485] ? _copy_from_user+0x99/0x110 [ 89.043613] ? selinux_socket_sendmsg+0x36/0x40 [ 89.048254] ? security_socket_sendmsg+0x89/0xb0 [ 89.052979] ? rds_send_drop_to+0x19d0/0x19d0 [ 89.058312] sock_sendmsg+0xca/0x110 [ 89.062866] ___sys_sendmsg+0x320/0x8b0 [ 89.066819] ? copy_msghdr_from_user+0x590/0x590 [ 89.071541] ? check_noncircular+0x20/0x20 [ 89.075750] ? get_pid_task+0x93/0x140 [ 89.080235] ? __fget_light+0x297/0x380 [ 89.085223] ? fget_raw+0x20/0x20 [ 89.089858] ? find_held_lock+0x35/0x1d0 [ 89.095052] ? __f_unlock_pos+0x19/0x20 [ 89.100217] ? lock_downgrade+0x980/0x980 [ 89.105645] ? map_files_get_link+0x3a0/0x3a0 [ 89.111236] ? __lock_is_held+0xb6/0x140 [ 89.115272] ? __fdget+0x18/0x20 [ 89.118612] __sys_sendmmsg+0x31b/0x620 [ 89.122553] ? __sys_sendmmsg+0x31b/0x620 [ 89.126677] ? SyS_sendmsg+0x50/0x50 [ 89.130409] ? __sb_end_write+0xa0/0xd0 [ 89.134359] ? fput+0xd2/0x140 [ 89.137525] ? SyS_write+0x184/0x220 [ 89.141213] ? __do_page_fault+0x3d6/0xc90 [ 89.145431] ? SyS_read+0x220/0x220 [ 89.149047] compat_SyS_sendmmsg+0x32/0x40 [ 89.153260] ? compat_SyS_sendmsg+0x40/0x40 [ 89.157559] do_fast_syscall_32+0x3ee/0xf9d [ 89.161865] ? do_int80_syscall_32+0x9d0/0x9d0 [ 89.166425] ? syscall_return_slowpath+0x2ad/0x550 [ 89.171321] ? prepare_exit_to_usermode+0x340/0x340 [ 89.176310] ? sysret32_from_system_call+0x5/0x3b [ 89.181126] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 89.185962] entry_SYSENTER_compat+0x54/0x63 [ 89.190349] RIP: 0023:0xf7effc79 [ 89.193690] RSP: 002b:00000000f76fb08c EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 89.201368] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020573000 [ 89.208606] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 2017/12/26 10:33:23 executing program 6: mmap(&(0x7f0000000000/0x5b6000)=nil, 0x5b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a5af1d03000000000000007faa62b9c0dd63274f4a010c4f93ef85516b042511f32764171ba9bd27a5be360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf2b0e8365cd43d106c41d009975ec4d6557bf8917cad630598f6e35fd1770012d78a5bb64ffffffed01004c", 0xce) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00003c4000)=0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005b8000-0x4)=0x5, 0x4) capset(&(0x7f00005b7000-0x8)={0x19980330, r1}, &(0x7f00005b7000-0x18)={0x20, 0x3ff, 0x10001, 0x3, 0x0, 0x5}) socket$inet6(0xa, 0x8000f, 0x100) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000022e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00005b7000-0x4)=0x1bfe, 0x4) 2017/12/26 10:33:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000e55000)={0x0, 0x9, 0x0, @thr={&(0x7f0000ea3000-0x8c)="", &(0x7f00005c6000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) timer_create(0x0, &(0x7f0000c25000)={0x0, 0x0, 0x1, @thr={&(0x7f0000737000)="", &(0x7f00004f1000-0xcb)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be5000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') preadv(r0, &(0x7f0000aff000-0x10)=[{&(0x7f00007ad000-0x64)=""/100, 0x64}, {&(0x7f000003c000)=""/197, 0xc5}], 0x2, 0x0) 2017/12/26 10:33:23 executing program 0: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000052f000)="", 0x0, 0x40020008045, &(0x7f0000c58000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000605000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001d9000)="4cd7a1133b4a4e8d4b34644b01fddf0b442c698be1dcf5a7563edbad91cdcdcb4847c8f1c71d106ab01e611789f81934df48f89a20c234625b0767fd0bb02c59e4d02e6c944891b00544e5199a5596cc7c9bb8d2c5198f04670a3f8c20cb2cd0", 0x60) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000011c000)=0x100000000, 0x4) sendto$inet(r0, &(0x7f0000040000)="2924158fd031aac65beae957de02322349da1a0bd588d44a4d18869e82e7180756cf59f434bf200e1abf1768988817df4fbf876c23a9ffa74b935c01", 0x3c, 0x0, &(0x7f0000de8000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000dea000-0x8)={0x0, 0x0}, &(0x7f00002f8000-0x4)=0x8) 2017/12/26 10:33:23 executing program 3 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0xc, 0x114, 0x3, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ac000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='comm\x00') exit(0x0) preadv(r1, &(0x7f0000613000)=[{&(0x7f0000e23000-0xf8)=""/248, 0xf8}], 0x1, 0x40) syz_open_dev$urandom(&(0x7f0000aa7000-0xd)='/dev/urandom\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000130000-0x8c)={0x2, 0x80, 0x1, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 10:33:23 executing program 1: memfd_create(&(0x7f00004d3000)=']\x00', 0x3) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/26 10:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067c000)={0x0, 0x0, 0x0}, &(0x7f0000b25000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(r1, &(0x7f00004c3000-0x7)='timers\x00') faccessat(r2, &(0x7f0000c76000-0x8)='./file0\x00', 0x80, 0x400) fcntl$getownex(r0, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r5 = syz_open_dev$sg(&(0x7f000042d000)='/dev/sg#\x00', 0x1, 0x111000) getsockname(r5, &(0x7f0000d47000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000de9000-0x4)=0x58) r6 = inotify_init1(0x0) fcntl$setown(r6, 0x8, r4) fcntl$setstatus(r6, 0x4, 0x42000) inotify_add_watch(r6, &(0x7f0000005000-0x8)='./file0\x00', 0x1ff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000e67000)=0xc47, 0x4) r7 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r7, &(0x7f0000c20000-0x8)='./file1\x00') 2017/12/26 10:33:23 executing program 7: capset(&(0x7f0000946000-0x8)={0x19980330, 0x0}, &(0x7f0000bf4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0}) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000034c000)=0x0) 2017/12/26 10:33:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000077c000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) signalfd(r0, &(0x7f000011f000)={0x4c6}, 0x8) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0xc, 0x114, 0x3, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e3c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000ea6000)="") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000795000)={0x0, 0x0, 0x0}, &(0x7f0000bba000-0x4)=0xc) getcwd(&(0x7f0000543000-0xce)=""/206, 0xce) [ 89.215844] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 89.223082] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 89.230318] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/26 10:33:23 executing program 5: syz_open_dev$sg(&(0x7f00000b5000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4000000200000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f00009b8000-0x64)=""/100, 0x64) r1 = add_key$user(&(0x7f000046d000)='user\x00', &(0x7f0000268000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000518000)="0a7d2bf3e0aa8cc1725d0f99c626aa59d70c68461013e5ec1b2d9eac845bac40e4b5e80a9a98b60f3c8b8adc478dfe3ebede57b00f2c752064edd1468947b571e3970e5a972436abd1cd1a6b2b96ad8ddffd9a7c13e877b2f35a0aaf12087c320d5e89d63cd86018f8d24e7d8cb2147005cff3478b05fea14f8b9acc9263d6c95d7a89384ecd49caef069484949484192121c313628eb3aaa314fde3a21098f3ce197a43e3f82f7fc04d00dfa516bc5b26645fcbce19cfe96697938e8d0232c01a7e42546194450ea6c0ae17a67a4198414b0ad9975d14e2522d807fd7ecbd5be0fdfb451f921397", 0xe8, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x201010) 2017/12/26 10:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x141000, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000b6a000)=0x9) ppoll(&(0x7f0000726000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) 2017/12/26 10:33:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f000012d000)="260000002a0047e919dd7fcdffff03000000000100000000ffffffff14003c00000000000061", 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7d0eab82, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000001000-0x7d)=""/125) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c28000)='/selinux/load\x00', 0x2, 0x0) setns(r2, 0x8000000) bind$bt_rfcomm(r2, &(0x7f0000e17000-0x9)={0x1f, {0x8, 0x100000001, 0x3f, 0xe814, 0x4884a090, 0x1ff}, 0x5}, 0x9) 2017/12/26 10:33:23 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000cf5000)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x1000, 0x2, 'client1\x00', 0x5, "570f8440500b3fab", "84de9a8b867ed52af138ae5b4ddacb85931a4c631b95ac60e3df0d9e3e7bd9b2", 0x47, 0x761, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x9, 0x35, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) r1 = open(&(0x7f0000040000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023000-0xa)='./control\x00', r1, &(0x7f0000015000)='./file0\x00') bind(r1, &(0x7f0000a9a000)=@rc={0x1f, {0xc98, 0x0, 0x200, 0x38a1, 0xfc0, 0x7ff}, 0x1000}, 0x9) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000a62000)=""/125, &(0x7f00004b9000-0x4)=0x7d) renameat(r1, &(0x7f0000f44000-0x8)='./file0\x00', r0, &(0x7f00007ad000-0x10)='./control/file0\x00') name_to_handle_at(r1, &(0x7f0000039000)='./file0\x00', &(0x7f0000043000)={0xc, 0x0, "58074ad1"}, &(0x7f0000044000)=0x0, 0x0) name_to_handle_at(r1, &(0x7f000002c000-0xa)='./file0\x00', &(0x7f000003a000)={0x8, 0x0, ""}, &(0x7f000003d000)=0x0, 0x100000000400) 2017/12/26 10:33:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000660000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000169000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000215000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x7, 0x80, 0x4, 0x0, 0x40, 0x100, r1}) r2 = socket$inet6(0xa, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000010000)=0x0, &(0x7f0000f38000-0x4)=0x4) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008a9000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x3) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x1003) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ff000)='/selinux/load\x00', 0x2, 0x0) sendto(r6, &(0x7f0000dbb000)="e41b547302da5760305278f505f7bed94c9a67d0679fee86389693c76b067f86a42f0bf702", 0x25, 0x10, &(0x7f0000991000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xcd, &(0x7f0000839000-0xe9)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "bbaa999dc6eb56df1d9c6f853c6ca263b3127b45855f504b91fc62ae0a58d64748068471bbd3fb6e64e118cadb7aa84d09b1a7cbf9ca909ee86d8ef227d4620d830fb5eaee26a99336386e9ffc8f54256b0614b98bd13f47b7192f416b9829fae08a03d36cf04ce1f3debe67220318962d4dbab924af2ae8fc6a2ccb4a7114735e61b10762662bf102e9f64e7adfc6e6c529a05468f17ab9ef5499f264c4ea582f287e96d0ce1ffffe72b6b4c0ab87ca9dbaee750565cc4ad456c119"}}}}, 0x0) 2017/12/26 10:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000028b000-0x70)={[{0x10001, 0x2, 0x8, 0x5, 0x7fffffff, 0xbf, 0x5, 0x5, 0x0, 0x8, 0x20, 0x6be, 0x6}, {0x3, 0xe41, 0x824, 0x8, 0xb4, 0x7be, 0x5, 0x1, 0x2, 0x3, 0x81, 0x3f, 0x3}, {0x1, 0xffffffff, 0x2, 0x32, 0xffffffffffff8001, 0x1, 0x9, 0x7, 0x1, 0x2, 0x10001, 0x3, 0x80000001}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000ac0000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009a0000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x9, 0x8, 0x4, 0x2}, &(0x7f0000990000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000000000)=[@acquire={0x40106308, 0x0}], 0x0, 0x0, &(0x7f0000c86000)=""}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c7b000-0x8)={r2, 0x10000}, &(0x7f0000a3b000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a4c000)={r2, 0x3}, &(0x7f0000130000)=0x8) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000b75000)={0x3ff, 0x3, 0x7ff, 0xf038, 0x1}) 2017/12/26 10:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000085000-0x8)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000400000000000100000d001000000000002400030008", 0x29}], 0x1) pause() 2017/12/26 10:33:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$nfc_llcp(r0, &(0x7f00002ea000)={0x27, 0x1f, 0x1000, 0x7, 0x7, 0xd3b6, "b6e0c184e8d34dde77d42a37106877c2603feb3b8806d14d688ccfd715012d8f3f93cb7f26c72caddda12f29e2d0534710bbe6e56a5d59046853c9e0a54124", 0x80}, 0x58) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0xc, 0x114, 0x3, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) readahead(r0, 0x321066f8, 0x4) 2017/12/26 10:33:23 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, &(0x7f0000e64000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x3f}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c20000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000168000)=@add_del={0x2, &(0x7f00005ee000-0x10)=@common='ip_vti0\x00', 0xbcb}) r3 = socket(0x4, 0x3, 0x3a) setsockopt(r3, 0x80000003a, 0x100000001, &(0x7f0000000000)="579439f7558d8e25fc9f15c50568434cf9e107dd121f72b22102757fd9d64801b6", 0x21) 2017/12/26 10:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed2c38d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f16249a5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000097000001e526cc571a5bf86c483724c73614dd6a739effea1b48006be61f0207d79fbe000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00006fa000-0x90)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/26 10:33:23 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000d00000)='/dev/input/mice\x00', 0x0, 0x2102) write$tun(r0, &(0x7f00001cd000)=@hdr={0x1, 0x0, 0x8, 0x6, 0xe9fa, 0xffffffff, @ipv4={{0x2e, 0x4, 0x6, 0x5, 0xe7, 0x3, 0x4, 0x3, 0x33, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@generic={0x0, 0x8, "dae9b2cfc564"}, @timestamp={0x44, 0x40, 0x4, 0x1, 0x7, [{[@loopback=0x7f000001], 0x7f}, {[], 0xfffffffffffffffa}, {[], 0x1}, {[], 0x960d}, {[], 0xfff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7ff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x24000000}, {[], 0xffffffff}, {[@broadcast=0xffffffff], 0x7fffffff}, {[@loopback=0x7f000001], 0xb7b}]}, @timestamp={0x44, 0x28, 0x2, 0x3, 0x5751, [{[], 0x7a6c}, {[], 0x80}, {[], 0x9}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x3}, {[@rand_addr=0x7], 0x0}, {[@broadcast=0xffffffff], 0x3ff}]}, @ssrr={0x89, 0x1b, 0x2, [@empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x17, 0x10001, [@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x5, 0x0, {0x8, 0x4, 0x9, 0x1fe89329, 0x9, 0x2, 0x7, 0x3f, 0x0, 0x8000, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[@noop={0x1}, @generic={0x9c, 0xa, "32bc0bee44525ec8"}]}}, "b024a9632b7da0"}}}, 0xf1) r1 = socket(0xa, 0x80003, 0x1) getsockopt(r1, 0xff, 0x0, &(0x7f0000007000-0xda)=""/218, &(0x7f0000006000)=0xda) 2017/12/26 10:33:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007d0000-0x4)={0xffffffffffffffff}) r1 = dup(r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000014c000)=0x0) accept4$packet(r0, &(0x7f0000724000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003f6000)=0x14, 0x80800) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000eaa000)=""/4096, &(0x7f0000a11000)=0x1000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000324000-0x58)={0x26, 'hash\x00', 0xfffffffffffffffc, 0x4, 'vmac(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) 2017/12/26 10:33:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000fef000-0x1)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000266000)='./file0\x00', &(0x7f0000dde000-0x8)='./file0\x00', &(0x7f00002e1000)='devpts\x00', 0x0, &(0x7f000000a000)="") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000019a000)='/selinux/checkreqprot\x00', 0x20c0, 0x0) inotify_add_watch(r1, &(0x7f0000f3a000-0x8)='./file0\x00', 0x400) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000887000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendfile(r2, r1, &(0x7f0000747000-0x8)=0x0, 0x8) fanotify_mark(r2, 0x9c, 0x10, r3, &(0x7f0000462000-0x8)='./file0\x00') syz_fuseblk_mount(&(0x7f00000ab000-0x8)='./file0\x00', &(0x7f000084e000)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000f5f000-0x8)='./file0\x00', 0x0) 2017/12/26 10:33:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000c72000-0xc)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e3d000)=0xc) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0xc, 0x114, 0x3, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000627000)=@int=0x4bb, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007e4000-0x9)='/dev/vcs\x00', 0x44082, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b4d000)='/dev/hwrng\x00', 0x400400, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ea0000-0xc)='/dev/autofs\x00', 0x202200, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000d97000)=""/100) 2017/12/26 10:33:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x96) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f000098e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000245000)={0x1, [0x0]}, &(0x7f0000169000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b52000)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000045c000)=0x98) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000002b000-0x8)={r4, 0x0}, &(0x7f0000474000-0x4)=0x8) listen(r0, 0x0) 2017/12/26 10:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capget(&(0x7f0000367000+0x3ad)={0x19980330, r0}, &(0x7f00005c0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f13000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000b4a000)={{0xa, 0x1, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x7fffffff}, {0xa, 0x0, 0xffffffffffffff80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0xfffffffffffffffa, [0x7fff, 0x2, 0x800, 0x1, 0xfffffffeffffffff, 0x3, 0x1, 0xdf]}, 0x5c) [ 89.372272] netlink: 'syz-executor6': attribute type 16 has an invalid length. 2017/12/26 10:33:23 executing program 5: syz_open_dev$loop(&(0x7f0000955000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000002000-0xc)={r0, r0, 0x6}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x1820201d400e5097, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000001000)=0x0) 2017/12/26 10:33:23 executing program 2: r0 = socket(0x0, 0x4, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a4f000-0x4)=0x0, &(0x7f0000b3d000)=0x4) setsockopt(r0, 0xff, 0x1, &(0x7f0000002000-0x75)="", 0x0) 2017/12/26 10:33:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000065b000-0x40)={0x49c, 0x2, 0x1, 0x800, 0x3, 0x8, 0x7fffffff, 0x6}, &(0x7f0000c1f000-0x40)={0x0, 0x6, 0x5, 0x10001, 0x277, 0x83, 0x4, 0x0}, &(0x7f000084a000-0x40)={0x4, 0x4, 0x8, 0x7, 0x40, 0xbe, 0x2, 0xfff}, &(0x7f0000717000)={0x0, 0x2710}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00006ad000)='/dev/vcs#\x00', 0x80000001, 0x101000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000c70000)=0x5) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c15000-0x28)={@common='lo\x00', @ifru_names=@common='lo\x00'}) [ 89.434695] netlink: 'syz-executor6': attribute type 16 has an invalid length. 2017/12/26 10:33:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ebe000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r1) r2 = gettid() ioprio_set$pid(0x2, r2, 0x0) 2017/12/26 10:33:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fcf000+0x7d8)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000001000-0x62)="9c80d4e0a29d1c9c933c78c44e315272dd4aa45d5b875874a2746aaa800621aa784cae552ebe103eb28faf2e7bac0879b2129c81ed0491e12da1d57c539a95ae289dc235f5f62b0cffff411142abeb709650936905f8d4db4bc43314c7c1fee9a0fc", 0x62) 2017/12/26 10:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00005c4000)='/selinux/member\x00', 0x2, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004be000)='/dev/hwrng\x00', 0x42001, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000035000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x40000000015, 0x5, 0x0) 2017/12/26 10:33:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='&em0]])!\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0xfffffffffffffffe, 0x375, 0x14, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000c60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$kcm(r1, &(0x7f0000dd1000-0x1c)={&(0x7f0000dd6000-0x1c)=@in6={0xa, 0x2, 0x400000000002, @loopback={0x0, 0x1}, 0x40}, 0x1c, &(0x7f00005f0000)=[], 0x0, &(0x7f0000043000)=[{0x8c, 0x115, 0x6b91, "72f0af3d747875723aaf75c3bfaa57c55a0f37c33a8676a7d4a16f05b7cff40641aaac4730ffc76509ab2c509f363c9fca0d5075ad05be452c0cb306b3229fd02d46dc95deb177e6f03adddee6c796730cf9d68b5e4af7a3754cc82dd39e80c4d36c3bb618fe2714f96843b7ed7848002d79a181662b3b3f7b62dd029d3e"}, {0x5c, 0x109, 0x1f, "3203e817074d485c79d854e49021536224c192fdb990ce543e742aa69baebd70412bbae647764b4be40a677280e2f96cfd94ac394a69ab9a440bc2211b5d555b98c6aebc7eddbd6de886c5c767"}, {0x100c, 0x10b, 0x2, "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"}, {0x4c, 0x13b, 0x100000000, "896f241a041a5d5f4bedc514f60a2989621688f2cdceeffeff4653fe154cfd28dda4a643ec16de85ef40bb703423c55ccc91d18c54cc9e3766f126e34ece"}, {0xbc, 0x11b, 0x7, "475585c350ee7e3e4e210b50701003284e9c50c84523a8d9598f3e4b96de31330af5e05194eb7acb13206fbf43dc559d142b21ee116a6264b608c0a4932a316239785bbf9c0ccfa1fe9c64dce9bd4a1e92c354a25c618562c718c3378e1b448772f9e2786e0d446be1bb5a349d0e9a5b3c5e94e32ff07b381486e2aa6a311cbb38763fdf62848d7ed4b6be4002c11db837149032d3ff7f2fbe06d11a9afb2732d365255db531869f219d82e2fdc7b9da"}, {0x10c, 0x101, 0x7f, "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"}], 0x1308, 0x4}, 0x4) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0xc, 0x114, 0x3, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000de8000-0xc)={0x0, 0x8, 0x0}, &(0x7f0000360000)=0xc) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000a02000)={0x1a, "18c86521f633adb2ec1cc30455068a4184c885f9c532b7c2f160"}) syz_emit_ethernet(0x3e, &(0x7f0000dc8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 2017/12/26 10:33:23 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000c3e000-0xc)={0x10006, 0x0, &(0x7f00005c7000/0x3000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003f5000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00000b2000)='/dev/usbmon#\x00', 0x0, 0x2000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xfff) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00003fc000-0x4)=0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e59000-0x4)={0x1544}, 0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getpid() ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0086418, &(0x7f0000b66000-0x18)={0x400, 0x7, 0x6, 0x4, 0x3, 0x4825}) fcntl$setflags(r6, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008e1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000ab1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009df000)=0xb) socket$kcm(0x29, 0x400000000000006, 0x0) r7 = fcntl$dupfd(0xffffffffffffffff, 0x406, r6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f000008f000)={0x0, 0x6, 0x30, 0x9, 0x1}, &(0x7f00006ea000)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000d74000-0x8)={r8, 0xffff}, 0x8) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0186404, &(0x7f0000c84000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x5, 0x20, &(0x7f00004ca000/0x3000)=nil, 0x1ae}) 2017/12/26 10:33:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2000000000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000075a000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = add_key(&(0x7f000084e000)='asymmetric\x00', &(0x7f0000dd3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000878000-0x1000)="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", 0x1000, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000769000-0x8)='keyring\x00', &(0x7f0000c43000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000042000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fchmodat(r2, &(0x7f000061c000-0x8)='./file0\x00', 0x1b0) 2017/12/26 10:33:23 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fed000)='./file0\x00', 0x100) ioctl$sock_bt(r1, 0x541b, &(0x7f00001fa000-0x67)="f97a81af3e75c18b63ca288b000dee6c616f00347eec88e50278526639bf23cef75ec75505fe5ee591f4b26d046f5c31ae10eb8bc4570bb2fa379dfa2de07ed5dd0f4381c78920f503f54a72f00519fc2891591c011d74b2094e98cf0152b935ab79c8530d0e84") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000abf000)={r2, &(0x7f0000fed000-0x1)=""}, 0x10) 2017/12/26 10:33:23 executing program 1: pipe2(&(0x7f0000fbf000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x7, 0xff, 0x401, 0xfffffffffffffffb}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x8b)="9223b45c1827e139453b083f3c8b361ab24a163b53ca120c7617af2ea15a39502e3bd501499bc14925405e1fd7801b3b569bca1b4065b366fc88ed8e051018e60fc04c59470c4f5b6fc14d5d98adfd17c778f9548b0b1747c6d18973816e417eff064d8a21bc52af4fd9724fe3c3ae19773631f01ff7983bb19be0e9ec1fe091d80451bbf3b2057c6e4a61", 0x8b, 0x4000000, &(0x7f00009db000)=@ipx={0x4, 0x8, 0x5, "7382fea78582", 0x1ff, 0x0}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x400014, &(0x7f0000002000-0x1)=':', 0x1) 2017/12/26 10:33:23 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0x2e, "7840872d0b9665cfcab1bb2005a455f029e24f590fd78ce8a64b04a897a28d35ee5f3fa3069589d287dca04f78ca"}, &(0x7f0000001000+0xe5)=0x36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r1, 0x5, 0x10}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x5, 0x210000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000003000-0x8)={0x8, &(0x7f0000001000-0x4a0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000003000)={r1, 0x1}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000002000)={{0x0, 0x0}, {r4, r5+10000000}}, &(0x7f0000004000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f0000001000)=0xfffffffffffffffe, 0x4) 2017/12/26 10:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d6a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x7f) 2017/12/26 10:33:23 executing program 7: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e97000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000f5e000)=""/192) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000dec000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000deb000)=@ethtool_stats={0x1d, 0x2, [0x2, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0x3, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f000065a000-0xb9)="f76b65a8b24346d1fcc9bb7a1bda29d1b33c5a96f2fc0c22189a7add76c312c0b476811dc332180aade05d1c98c9637b110821e0b8db60352b75c7e202567060203e2ec1c8f376e4b7d8ccfaf9a5e7036d870806d2dfe3707bf181fa3bfe07407638f12bddc6a709192de5cff041756036cd92e5e28b9b702079a5cfc9fd18723006a374c7443ad7ade3d52f6ae2c065fa05de80536c9f103d63cec818b79befd8710cd31567e543d3d42d35400d111981a884d36d69b533c5", 0xb9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dea000+0x900)={{{@in=@broadcast=0x0, @in=@multicast1=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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dea000)=0xe8) recvfrom$packet(r0, &(0x7f0000483000-0x13)=""/19, 0x13, 0x2000, &(0x7f0000deb000-0x14)={0x11, 0x1b, r2, 0x1, 0x10001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendto$inet(r1, &(0x7f0000de6000-0x1000)="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", 0x1000, 0x8000, 0x0, 0x0) read(r1, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) dup(r0) 2017/12/26 10:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a8d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt(r1, 0x4, 0x8, &(0x7f00005f0000)=""/63, &(0x7f0000114000-0x4)=0x3f) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000e0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) writev(r2, &(0x7f000071b000-0x8)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200230400000000000100000d001000000000002400030008", 0x29}], 0x1) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) 2017/12/26 10:33:23 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008aa000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000a17000)=""/91, &(0x7f000059c000)=0x5b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x8, 0x200, 0xa48, 0x6, 0x2, 0x81, 0xff, r1}, 0x20) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000002000)=[{0xc, 0x114, 0x3, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bb3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000ba2000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) flock(r0, 0x4) 2017/12/26 10:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000165000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000558000-0x8c)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000de000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000d1a000-0x3e)="fecdfb0f1398b394129bff79f3cec3e8b51a4d2bc2efcfe9a7a48e7630de5b0b50cd75a3a932e3ce48af1906207908cf0a3eb6a433502f2426c496cccd06", 0x3e) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000077c000-0xb)='/selinux/checkreqprot\x00', 0x7d7e479c3eb5512b, 0x0) r2 = syz_open_dev$sg(&(0x7f000057f000-0x9)='/dev/sg#\x00', 0x9, 0x240) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f000052a000-0x8)={0x3, &(0x7f000029f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f000047d000)={r3, &(0x7f0000198000-0x88)=""/136}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000820000)={0x0, 0x40, 0x7ff, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000e2000-0x11)='/selinux/context\x00', 0x2, 0x0) 2017/12/26 10:33:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000600) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e81000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c74000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d4000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000ab1000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x80000000, 0x5, 0x100, 0x3f, 0x80400005, r3}) 2017/12/26 10:33:23 executing program 5: getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000025b000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = getgid() setgroups(0x2, &(0x7f0000f46000)=[r0, r1]) r2 = syz_open_dev$mice(&(0x7f0000d5d000)='/dev/input/mice\x00', 0x0, 0x0) getitimer(0x0, &(0x7f0000bfa000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000002000-0xd0)=""/208, 0xd0, 0x120, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8, @x25={0x5347d1768d122c42, 0x40000000000042, 0xff, "00010002b8"}}}}, 0x0) 2017/12/26 10:33:23 executing program 7: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000ff5000)=[{&(0x7f0000ff3000)=""/120, 0x78}], 0x1) ioctl$KDADDIO(r2, 0x4b34, 0xd3c) 2017/12/26 10:33:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80803, 0x0) r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f88000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e78000-0x4)=0x8) bind(r1, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000453000-0xc)={@empty=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) dup2(r0, r1) 2017/12/26 10:33:23 executing program 6: r0 = getpgid(0xffffffffffffffff) tkill(r0, 0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f000083e000-0x55)="636c6561725f7265667300ab90f78a8f1c169a0d76d778c36f095ef58b100e09179867290d0cc59083193027c4f623b0050000000000000086bc69860b0e4d8d599a9f0859bb456f60634dd7b4c35d3f352c983951") writev(r2, &(0x7f0000ff8000-0x8)=[{&(0x7f00001a0000-0x1)='2', 0x1}], 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f00006ec000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$addseals(r2, 0x409, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000566000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) 2017/12/26 10:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10001, 0x0, 0x0, 0x0}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/26 10:33:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socket(0xa, 0x805, 0x6) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000eb7000-0x20)={@generic="855570c6c7375b3a89a68a598deb41fc", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0xc, 0x114, 0x3, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00000bd000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00000002, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000f67000-0x8)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") prctl$setmm(0x23, 0x4, &(0x7f00004ea000/0x3000)=nil) uname(&(0x7f00005e9000)=""/180) 2017/12/26 10:33:23 executing program 1: mmap(&(0x7f0000000000/0x184000)=nil, 0x184000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000089000-0x8)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f000013f000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000081000-0x4)=0x1c) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000185000-0xc)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0xfffffffffffffbff, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 10:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000194000-0xc)={0x4, r0, 0x1}) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00002ef000-0x4)=0x0, &(0x7f000014c000-0x4)=0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000c0000-0xd)="440d0522ff0000000000004ce5", 0xd) 2017/12/26 10:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet6(0xa, 0x0, 0x3803, &(0x7f0000f4b000-0x8)={0x0, 0x0}) prctl$void(0xfffffffffffffffc) recvfrom$ipx(r0, &(0x7f0000e8d000-0xf)=""/15, 0xf, 0x40, &(0x7f0000dbd000-0x10)={0x4, 0x2, 0x0, "960e929f17f1", 0xffffffffffffff65, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x10, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b2a000)={0x0, 0x0}, &(0x7f000005b000)=0x8) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000f38000-0x4)=0x0, &(0x7f0000e1a000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008bc000)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) 2017/12/26 10:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000014d000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000ab8000-0x10)={0x3, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f00008b7000)={0x7fff, r3}) write(r1, &(0x7f00006df000)='-', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000ff5000-0x38)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x0) 2017/12/26 10:33:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="00000004", 0x4) socket$inet6(0xa, 0x2, 0x6d1) keyctl$session_to_parent(0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000002000-0x94)={{0xffff, 0x8, 0x1, 0x5, 0x8, 0x1}, 0x3ff, 0x1f, 0x1, 0x6, 0xcb4, "cbba67ef5be2ed068e202c9bc41ab87e1b2c6b2c4bebbb5d7b9533fee1e13ee1c4ac89c4e0b3e2270c81af6af9106711cecb29b84f4e3c9ee107129344a36ac768d9ba7076702f175b664680d1e9c4fa023ff5a0710c86110c669df8aad81fa9bef552371427f43a56bf63ac19e7a16b388d67a5c34a645ad0fc1eb01de59e38"}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0x4, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x8000, 0x97d, "ba35dfc8a9beaf762a0e89e0be99e17a55e464cf6aa91e9abdbcaba09bd5bdaf000000000000000188e0eac4d8c01a49113667489fda07996ee21623eacc69e08bd18c06a062be94c8ca2a0800000012"}, 0x160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0xe54, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) 2017/12/26 10:33:23 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) bind$inet(r0, &(0x7f0000014000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000000f000-0x32)="32000000180025ffff0700a20d0914040a01007fffffee000000000016000100000002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2017/12/26 10:33:23 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000af4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d24000-0x8)='gid_map\x00') setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000297000-0xb)={0x7, 0x10001, 0xf69, 0x5, 0x1, 0x8, 0xaa9, 0x3, 0x3, 0x4, 0x5}, 0xb) r1 = add_key$keyring(&(0x7f0000b35000)='keyring\x00', &(0x7f0000472000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000f53000)='encrypted\x00', &(0x7f00005f8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036c000)="", 0x0, r1) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pipe(&(0x7f00003a4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x50bdbacf36e5a52f) splice(r3, 0x0, r2, 0x0, 0x8, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000092e000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000189000-0x5c)={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xc5}, {0xa, 0x3, 0xb7c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, 0x5, [0xef73, 0x1000, 0x3f, 0x7, 0x5, 0x7, 0x7c, 0x382f]}, 0x5c) 2017/12/26 10:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000847000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000085d000-0x30)={0x28, 0x0, &(0x7f0000771000-0x28)=[@acquire_done={0x40106309, r3, 0x1}, @free_buffer={0x40086303, r3}, @decrefs={0x40046307, 0x2}], 0x37, 0x0, &(0x7f0000752000)="9a67391c20eacaaed7664b7fc50f05e5ca7f570f4898fc16337a42ed1016367981ac2a1754be853c698eb1396cac3d7a9ed1f5b379a2da"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000204000)={0x0, @in6={{0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x10000, 0x3, 0x6, 0x7}, &(0x7f0000b06000-0x4)=0xa0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00004cb000-0x28)={0x5, 0x5f20000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000008000-0x8)={r4, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000b3f000-0x4)=0x4, 0x4) r5 = memfd_create(&(0x7f0000129000-0x3)=']+\x00', 0x1) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000512000)={[0x0, 0x4, 0x5, 0x5, 0x1, 0x0, 0x200, 0x5, 0xffff, 0x2, 0xfffffffffffffffd, 0xfd, 0xf0a5, 0x40, 0x0, 0x5], 0x10000, 0x10004}) 2017/12/26 10:33:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000002000-0x8)={0x1f, {0x2, 0xeed3, 0x1, 0x5, 0x1, 0x7}}, 0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) getsockopt(r0, 0x2000000000010d, 0x1, &(0x7f0000000000)=""/4, &(0x7f0000001000-0x4)=0x4) 2017/12/26 10:33:23 executing program 5: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009a0000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) writev(r1, &(0x7f0000ab1000)=[{&(0x7f0000736000)="a2", 0x1}, {&(0x7f0000910000)="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", 0x401}], 0x2) clock_gettime(0x0, &(0x7f0000899000-0x8)={0x0, 0x0}) select(0x40, &(0x7f0000cfc000-0x40)={0x3f, 0xfffffffffffff357, 0x800, 0x4, 0x7, 0x4, 0x1ff, 0x4}, &(0x7f00005af000-0x40)={0x9, 0x100000001, 0x99c, 0xd3b, 0x0, 0x2, 0x80000000, 0x100}, &(0x7f0000dc5000)={0xf178, 0x7fffffff, 0x100000000, 0x8, 0x10000, 0x0, 0x9, 0x5}, &(0x7f0000d88000-0x8)={r2, r3/1000+30000}) 2017/12/26 10:33:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x802, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r0, &(0x7f0000066000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e5000)=0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0xc, 0x114, 0x3, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:23 executing program 2: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008e3000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00008e3000)={0x8, 0x10001, 0x5, 0x8, 0xeb, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x140, &(0x7f000053d000-0x9)=@rc={0x1f, {0x5, 0x6, 0xffffffff, 0xffffffffffff07b2, 0x200, 0x2}, 0x0}, 0x9) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00008e2000)={0x6, &(0x7f00008a6000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004d2000)={r1, r0}) getsockopt$sock_int(r1, 0x1, 0xc, &(0x7f000085f000-0x4)=0x0, &(0x7f00008e0000-0x4)=0x4) 2017/12/26 10:33:23 executing program 0: socket$bt_hidp(0x1f, 0x3, 0x6) openat$vcs(0xffffffffffffff9c, &(0x7f00003c3000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bdb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f000022e000)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="", 0x0) bind$alg(r0, &(0x7f0000ba2000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 2017/12/26 10:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005e6000-0xc)='/dev/rfkill\x00', 0xc00, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000aea000)={{0x10000, 0x80000000, 0x1f, 0x0, 0x9, 0xfffffffffffffffd}, 0x1000, 0xfff, 0x6, 0x0, 0x7180000000000, "d98bbf3296fbe6a0f8322cec88f7b333ebe2c04464e997da802809f4b64ef2270fd61aa8388813b92a8aefa3a10f3aeeb28aae1ff670e4f72abca3f23438118f785a1aa96623c91a0c96c1d219947b10703ebf40997f3c60c6e21af169083f15ca12b9cd3f53ce6ae76638ad6239130d2da5368a1b614ff45bcd05a3c752303c"}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000fe8000-0x4)=0x8a, 0x4) sendto$inet6(r1, &(0x7f0000b67000-0x1d)="", 0x0, 0x0, &(0x7f000011b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/26 10:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006ce000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000469000-0x8)={0x0, 0x1000}, &(0x7f00000c8000)=0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007db000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000019d000-0x5)={0x600000000000, 0x97, 0x2, 0x1ff}, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d88000-0x108)={r1, @in6={{0xa, 0x3, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x91, 0x2, 0x200000, 0x2, 0x5, 0xfffffffffffffffa, 0x0, 0x7ff, 0x8, 0x0, 0x1f, 0x5, 0x7, 0x7, 0xd109]}, &(0x7f0000578000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003bf000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e0c000-0x4)=0xa0) 2017/12/26 10:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000027e000)={{0x400800201, 0x100}, {0x6, 0x0}, 0x1ff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000b81000)={0x0, r0, 0x1}) 2017/12/26 10:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) r2 = syz_open_dev$sndtimer(&(0x7f0000a0c000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000adc000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000b8f000)={0x2, 0x7b6e, 0x3c, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 10:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0xfffffffffffffc01) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0xc, 0x114, 0x3, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:24 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aa9000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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}]}) 2017/12/26 10:33:24 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dd3000-0xc)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000003000-0xce)=""/206) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0xf, 0x3, &(0x7f0000001000-0x18)=[@map={0x9, 0x7, 0x7, 0x1}, @map={0x0, 0x5, 0x101, r0}, @map={0xb3, 0x8, 0x0, 0xffffffffffffff9c}], &(0x7f0000003000-0x1)='\x00', 0x1, 0xf2, &(0x7f0000001000-0xf2)=""/242, 0x8, 0x1}, 0x30) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x3, 0x0, 0x0}, 0x14) 2017/12/26 10:33:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000783000-0xf)=[@generic={0x15b7, 0x0, 0x0, 0x0}, @generic={0x671, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f000054f000-0x1)='\x00', 0xffff, 0x80, &(0x7f00001a6000)=""/128, 0x0, 0x0}, 0x30) signalfd(r1, &(0x7f0000e4b000)={0xfffffffffffffff7}, 0x8) 2017/12/26 10:33:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000868000)={0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) 2017/12/26 10:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) sendmsg$key(r0, &(0x7f000010b000)={0x0, 0x0, &(0x7f00006aa000)={&(0x7f000017b000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000934000)=0x5, 0x4) [ 89.755655] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 89.785725] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2017/12/26 10:33:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xe000000000000000) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bc9000)='/selinux/context\x00', 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000278000)={r2, 0x9e11, 0x92, 0x94, &(0x7f0000f4d000)="b5c515c5654a3a40ce9a5271a3510e97bd4e8983e6a4d70ef67bc4398b05a2797bf93e93a7db846db4f1cd7b43e5be02120313f15372b58a98e565c8fc9a1a2356ff1cd8aa8d940735bb077a65c8abdb386c02b1102d5d369085fb4d6c56c6ee394ff179b433edbb8e184c8df37ae9ff833d7c82dc08f1aff2a3d29ffb67b692cb47ebcbf3cc50109c7a66de3e9ccda6f969", &(0x7f0000a4d000-0x94)=""/148, 0x2, 0x1}, 0x28) recvmmsg(r1, &(0x7f0000734000-0x100)=[{{0x0, 0x0, &(0x7f0000ee0000-0x8)=[], 0x0, &(0x7f00004a5000-0x93)=""/147, 0x93, 0x0}, 0x0}, {{&(0x7f0000825000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a35000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f00003b1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000050a000)=[], 0x0, &(0x7f0000cf1000)=""/200, 0xc8, 0x0}, 0x0}, {{&(0x7f0000372000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e50000)=[], 0x0, &(0x7f0000f59000)=""/85, 0x55, 0x0}, 0x0}, {{&(0x7f0000571000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000083e000-0x8)=[{&(0x7f0000734000-0x16)=""/22, 0x16}], 0x1, &(0x7f00006b5000)=""/82, 0x52, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ccf000-0x30)=[], 0x0, &(0x7f000097e000)=""/236, 0xec, 0x0}, 0x0}, {{&(0x7f0000257000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009e3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ba1000-0x28)=[], 0x0, &(0x7f0000da5000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x8, 0x2, &(0x7f0000e6b000)={0x77359400, 0x0}) sendmsg$key(r1, &(0x7f00007ae000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d0d000-0x70)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/26 10:33:24 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=@known='com.apple.system.Security\x00', &(0x7f0000305000)=""/247, 0xf7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000581000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0}, 0x1a9) 2017/12/26 10:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b2f000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0xcd, &(0x7f0000c66000-0x2d)="", &(0x7f0000522000-0xcd)=""/205, 0x0, 0x0}, 0x28) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000eca000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000284000-0x4)=0x0, &(0x7f00009a0000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000449000+0x6d4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f00005b4000-0x1)=""}) [ 89.871230] binder: 16978:16979 got transaction with invalid offset (0, min 24 max 40) or object. [ 89.880860] binder: 16978:16979 transaction failed 29201/-22, size 40-16 line 2953 [ 89.893088] binder: BINDER_SET_CONTEXT_MGR already set [ 89.898409] binder: 16978:16981 ioctl 40046207 0 returned -16 [ 89.906667] binder_alloc: 16978: binder_alloc_buf, no vma [ 89.912254] binder: 16978:16979 transaction failed 29189/-3, size 40-16 line 2890 2017/12/26 10:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x802, 0x0) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000661000-0x4)=0x0, &(0x7f0000ed3000-0x4)=0x4) r1 = socket(0xd, 0x1, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000541000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000648000-0x8)={0x3, &(0x7f0000739000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8932, &(0x7f000095f000)="") write(r0, &(0x7f000026d000)="", 0x0) setxattr(&(0x7f0000de7000-0x8)='./file0\x00', &(0x7f00006b6000)=@random={'system.\x00', '\\cpuset\x00'}, &(0x7f00004b0000-0xa)='em1wlan0\\\x00', 0xa, 0x3) 2017/12/26 10:33:24 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x0, 0x400000ff) 2017/12/26 10:33:24 executing program 5: mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000)=0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2, &(0x7f0000002000-0x8)=0x7, &(0x7f0000000000)=0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000)=0x340, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0xfffffffffffffffb, 0x80900) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000002000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000003000-0x7c)=""/124, &(0x7f0000002000)=0x7c) 2017/12/26 10:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$usbmon(&(0x7f00008b0000)='/dev/usbmon#\x00', 0x9f3, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00008ac000)={"a0d5074193ca9f4d1e52beab3e9129d9d5866ecf2798dc66f39e971f6c9a58bfde5a2d95d25800fd31efd210d443fc2ebe5611650167579d6fa330719be22ec66fbd75ce702ffde2ffdd327b2bbc17f04f3bf2fa0a76d619f7a36a9c098a363b2652d58fa243e135788618b8eb412b772042f39abd72e1ee04bbd43a7fd4b0abbb1f21a7b4b44d37fde1c444a62d635eb4933886bd5cfbbdc578ce45e3c79cce782a891b217233fd438b1216b1af7371bd3180572ab549961fb10a4ef7592a2072e689ec2a825dff7de08fd14cba2d2f05da0676d6db653a571292892e7c499d304fe2a0eac62362d430e8a8d8ea5e183755335f2dcb4007edc92a2ef842de1446cbd85b012b1b36d8a645c160bdb2a60627b772afada16f5b3615fb2b05bc036ec6be76b98c02380eaddaa489e454d6330c90c20712576a227170f484e7e5058ebc8de1ddbd456d03b7a0c205afec68ff782d64a95831636056414e954e330ed56622fbb6f7f1d413079594efbd3965d40460a683012cc0451f304e9e0fec480e38cc60a2c7b1ca39aa7270c8f1c400d91deb661553559ccb5c2ee0aeb6de9620700933338cf5b1a33e45ac917173b50243eebcf52f78ba14ed225cc507b8cbb4d70b3d2e1a5bfd84014210c4896d712b4cba30acb74af16054008ce09aea0b22eb09d348a59e2af798e99d0935dffa30750beb2b803580c4bf5363c089acdfc562d38973a5385ca3d2bab3ddd1543ca4e3b2b4a69584606f9c796f6d3db8f25de195e3bf2bd44e5aa743282a6a84f88f6028164c555361013193ca927c2cc82560b4e0c15ec224f0ac0b3cceacf0898aae932d24140b1e79e4521a013e6d8d3e06b9c02f49a54fb61f017fdfbf28089544354a93925de572aa27022f487d17c0029933ff84fe5eaf172f04929a3eaa9e1f9dcec7fa65206e691b0e52f6b734bd4feb5b9513365579fed75a9cc6a72ed1126a14aa09a5ed540ddb4f36c4ac9907d8d390ffd664f0402da50e9ef17ed80ea771c8b00f085fb8583cc1e4743437904cf46fe4f9ee48d32599a6ba43f99e9f5a72c62f446263a3c5ddcd64a5035725b9902d5d5f7e780bd7d6041334fa6a1146bafe3fbd3b580eae21b20d08f1c6232dcfdd3604940141fe6dc5299b6dbecd63576bbf24662c61ed3171a47407b447720012dc6fb72791eada6bb5f095631d58c0e2ac0266afee1bdb047facc13755620995583f4ae3c5bea5b3d7b4e473b4f679696dd0b90186cb1b2d849cc296ce53baefd696cb6c924d4fb0e6831eb02451c4a14556ef21cf200cb4ec78a0cc672c007b8c0d6769d80f2c21be3f5fb6aceab395b4c67696abbb4c6da8d0d47c94f40e210c9cdeb9f5e9a2cb0d702a819e687f56922c97aa0f717b441d8a398c11db07139061da42092bc804b2a9750e557bb309c33a95b9a40105475d99da19"}) 2017/12/26 10:33:24 executing program 1: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xffb) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e85000)='/dev/hwrng\x00', 0x2000, 0x0) fcntl$getflags(r1, 0x401) 2017/12/26 10:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000048000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000ef7000-0x4)=0xb5, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000dac000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000862000-0x8)={r2, &(0x7f00003b4000)=""/150}) write(r0, &(0x7f0000cd8000)="1f000000160007f200000300000000000200000000000000000a0000030004", 0x1f) 2017/12/26 10:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000552000-0xc)={0x0, 0x1c, &(0x7f0000209000)=[@in6={0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x1000}]}, &(0x7f0000a0f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000beb000)={r1, 0xbb}, &(0x7f0000200000)=0x8) syz_emit_ethernet(0x42, &(0x7f00007c3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "12791b", 0xc, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "e8940632"}}}}}}, 0x0) 2017/12/26 10:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b45000-0x10)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0xc, 0x114, 0x3, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x2) 2017/12/26 10:33:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0x1)='/dev/autofs\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000db8000+0xe2b)=0x8, 0x4) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0xc, 0x114, 0x3, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) bind$inet(r1, &(0x7f000046a000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 10:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000e0a000+0x133)='./file0\x00', &(0x7f0000575000)=[], &(0x7f0000d4c000)=[]) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000957000-0x8)='/selinux/enforce\x00', 0x113000, 0x0) syz_open_dev$sg(&(0x7f0000a75000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x1) sendto(r0, &(0x7f00008ce000-0x92)="c7451f21c9adff24c10b9c84a3f128353e46432fc8730c80ef8c43f7052852eb69603387dba2b35bb77c6bccdfb36f1e492848162a0907f44589dbe8dfac393dca696ea98f6eb658099a86a3739a84fbd8295017d27dfce001d6151a2e27e8caa6c949b0b68bb2303a2f8c04479cf9172067e1989b86c6551229e31fec0a9ddcbcabdfff3d79cd8bb2760d90763ffcba8e6b", 0x92, 0x40, 0x0, 0x0) 2017/12/26 10:33:24 executing program 5: prctl$intptr(0x1d, 0x2000000000000000) clock_getres(0x8, &(0x7f0000d84000)={0x0, 0x0}) [ 89.922937] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.935531] binder: undelivered TRANSACTION_ERROR: 29201 [ 89.952644] dccp_invalid_packet: P.Data Offset(0) too small 2017/12/26 10:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x200000001) r2 = getpid() capget(&(0x7f000059f000-0x8)={0x19980330, r2}, &(0x7f00005d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000025f000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f000046e000)={0x3}, 0x1) 2017/12/26 10:33:24 executing program 0: syslog(0x3, 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000521000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000c6f000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00003e4000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000d1000-0x8)=[0x0, 0x0], 0x6, 0x5, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000)='/dev/autofs\x00', 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000+0xbed)='./file0\x00', r0}, 0xc) [ 89.991721] RDS: rds_bind could not find a transport for 172.20.3.187, load rds_tcp or rds_rdma? [ 90.025266] RDS: rds_bind could not find a transport for 172.20.3.187, load rds_tcp or rds_rdma? [ 90.040679] dccp_invalid_packet: P.Data Offset(0) too small [ 90.077592] RDS: rds_bind could not find a transport for 172.20.3.187, load rds_tcp or rds_rdma? 2017/12/26 10:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000727000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0xc) connect$netlink(r0, &(0x7f000018e000-0xc)={0x10, 0x0, 0x1f, 0x81}, 0xc) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000c98000-0x4)={0x3}, 0x4) 2017/12/26 10:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fcntl$getown(r0, 0x9) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0xc, 0x114, 0x3, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2017/12/26 10:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000dcf000)='./file0\x00', &(0x7f0000813000)='./file0\x00') umount2(&(0x7f0000d2f000)='..', 0x2) 2017/12/26 10:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)='/dev/cuse\x00', 0x5, 0x0) write$fuse(r0, &(0x7f00002e3000)={0x1c, 0x0, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000d12000-0x4)=0x90) pwritev(r1, &(0x7f0000dfe000)=[{&(0x7f0000058000)="c62ffeef0f497a3e49dd00a9dab32855275988de2371dcd6eb37032b718f7e59bf3f4d7fb5b676fcab3da1d4acde9c237ebc5a09e35a7109696c008f0153e64d2595073ac093d633113028a9942f7b10d2f334997b43ef6846d7aeefef10edc9be23f7c7d94b25060d2cb39b1ceac451a86d435db887afd2c46f2523a57fa9a9548aba6a2996c7eab879a38ac6695bbbd04b7a35e84d02182e5fdec76218e2a9184faa08056ba64f6468ed9f58d3eb1151f73574060b2799c6d3abf8298e48c32c6af30a347ac5ea30cc4159f34ff0d1df3bbbb155708da941fffce8ad01a32547c7275adfeb3509", 0xe8}, {&(0x7f000091d000)="1f8dfcb16b4c4a4bebd25a446fc8a30363aa9aa7261561bf50a449837adafb74417111035b9ca60c0fb7e229f9415af7eb4e0ff8625e3364231a2a5452b8c22a293d7596efb5d5b437d2661dc227ce131ef5b05d02704e726ce59c6f5f901094319bfa1faa", 0x65}, {&(0x7f0000201000-0x7f)="389f870cfaf1ac7510eb2752c5c16f071beac2df455ee2bf5e4b13205dee995881a0cf454d94d4a218d1f7df265f91d9c16c0df0a71f2eaa3b7199aadb33d696ecabc415272db79290fa178faafd5c598208baa2d5cd8a6bcd12788332e3a71e0207e1d3b97f0b43095b7a404b9f10131bde4fae94d7d5c7858d95d89c9aa3", 0x7f}, {&(0x7f0000cf3000-0xe5)="cd8dd4eba9098cd384d36c6daa18141716d4ea6ecc1110d8116b9d6543a9be02c50118a51d184ce5e6d2b1286c6e52e88f0d0086575205159e381e30fcf9876a72b43d2ca06e85c3a3ff36d38ca1e64366cfe7b70d950a99213b21efe4095b26857bd6e8bac59a2425347939408d469e0bbae6678f52ed149dbde47755f4824fe4b419622a1e9a884f4380c915a030e6ad19019c6a730675369e45f353edee50d5dc3c7e9d9993d513659604be42a4f22c31f721d52b00c380d19b432e6c9df2fa057bd0d179d36a6f0a0aa71dd36eaa57a8c764842eb00aededc5a059b7aa92e6bb5429f1", 0xe5}], 0x4, 0x0) 2017/12/26 10:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003b7000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) renameat2(r0, &(0x7f0000b71000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00006b6000-0x1)='/', 0x1) 2017/12/26 10:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000372000)={0x0, 0x0}, 0x2) perf_event_open(&(0x7f00000fe000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) pipe2(&(0x7f0000213000)={0x0, 0x0}, 0x80000) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/26 10:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) setitimer(0x2, &(0x7f0000d01000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000a3c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f00006d8000-0x20)=[{{0x0, 0x7530}, 0x4, 0x52, 0x0}], 0x10) 2017/12/26 10:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00002c4000-0x10af)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "89c2cb", 0x0, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "ad20fbad7564026c"}}}}}}}, 0x0) socketpair(0xd, 0x80b, 0xfffffffffffffff9, &(0x7f0000106000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f000008b000)={0x1f, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00001f9000)={0x0, 0x64, &(0x7f0000505000-0x3d)=[@in6={0xa, 0x3, 0x31d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x3, @rand_addr=0x94da, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f0000e29000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e6b000)={0x7, 0x2, 0x560000, 0x0, r2}, 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000956000-0x1000)=""/4096) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000817000-0xc)={0x6, r1, 0x1}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000b59000)={r2, 0x3}, 0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a33000)={r2, 0x100}, &(0x7f0000f18000-0x4)=0x6) setsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000253000-0x4)=0x9, 0x4) 2017/12/26 10:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000374000-0x9)='/dev/sg#\x00', 0x0, 0x200000) write$eventfd(r0, &(0x7f00008d8000)=0x5, 0x8) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000a5c000)=0x0, 0x0) [ 90.088922] RDS: rds_bind could not find a transport for 172.20.3.187, load rds_tcp or rds_rdma? 2017/12/26 10:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000783000-0xf)=[@generic={0x15b7, 0x0, 0x0, 0x0}, @generic={0x671, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f000054f000-0x1)='\x00', 0xffff, 0x80, &(0x7f00001a6000)=""/128, 0x0, 0x0}, 0x30) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bb3000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000865000-0x4)=0x1) recvfrom$inet(r0, &(0x7f0000757000-0x1000)=""/4096, 0x1000, 0x2040, &(0x7f00009ae000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/26 10:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_dev$usbmon(&(0x7f0000851000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00006b1000)=0xffffffffffffffc0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f000095a000)={0x1, 0x0, [{0xc0000019, 0x7, 0x4, 0x100, 0x3ff, 0x0}]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bd5000-0x18)={r0, &(0x7f0000466000)="", &(0x7f0000a82000)=""/136}, 0x18) 2017/12/26 10:33:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x10, 0x1b, 0x321, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000223000)={0x0, 0x0, &(0x7f0000c87000)={&(0x7f0000acd000-0x90)={0x2, 0x6, 0x100000000, 0xd, 0x12, 0x0, 0x0, 0x7f, [@sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa, 0x14, 0x0}, @sadb_x_policy={0x4, 0x12, 0x0, 0x9, 0x0, 0x0, 0x0, {0x2, 0x1, 0x6, 0x200, 0x0, 0x400, 0x0}}, @sadb_x_nat_t_port={0x1, 0x15, 0x1, 0x0}, @sadb_ident={0x2, 0xb, 0x1b, 0x0, 0x74}, @sadb_spirange={0x2, 0x10, 0x6, 0x7fff, 0x0}, @sadb_sa={0x2, 0x1, 0xffff, 0x0, 0x524, 0xdc, 0x3, 0x7f}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0xc804) r1 = syz_open_dev$random(&(0x7f0000a56000)='/dev/random\x00', 0x0, 0x200000) write(r1, &(0x7f0000c46000)="6be04624150eef1e45421c9aa3d853e40b61ef833b3f960fdd4942714053686d56e84f940b831edd06f6384061f5ae478030ed14a583dae5c61605f772187f2ec0e6631906bb33b68f086d2deeb0ad15bb005aeafaee4845e50a7f9eb5729afb2ff76948019843d979fab722d27517a2a27ddc7346bbc8b3742f7c89ddd91d85e2a66cd57931c152d8321aa3d5c361fa38175e9732abeef86103f938266909a4aa5e328663580bac1bcf63f2a3be450c8f3e8f9cefe58c33d4468d2b91a414f9eeac64f7406e8902a9051825b15bd703", 0xd0) r2 = syz_open_dev$mice(&(0x7f0000050000-0x10)='/dev/input/mice\x00', 0x0, 0x2000000401) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000850000)=""/131) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000524000)=0x0) fchmod(r0, 0x8) 2017/12/26 10:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000250000-0x3)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000716000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000004d000)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000087000-0x8)={r1, 0x59}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) 2017/12/26 10:33:24 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000d58000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002000)={0x7, 0x7fff, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/26 10:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000326000)='md5sumem1]\x00', 0x2) ioctl$TCSBRK(r1, 0x5409, 0x7fff) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000dca000-0x18)={0x40, 0x3, 0x1}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ca1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r0, &(0x7f0000332000)="170000004a00070000001b0a000008ff0a3f8016030000", 0x17) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000ad7000-0x24)={0x3af97b87, 0x2, 0x3, 0x0, 0x59d, 0x2bae, 0x9, 0x1, 0xfffffffffffffff9, 0x7f, 0x0, 0xffff}) 2017/12/26 10:33:24 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000061c000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x7f}) 2017/12/26 10:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006ff000)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000028f000-0xc)=@sack_info={0x0, 0x7fffffff, 0x0}, &(0x7f00006d6000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f0000af7000-0x18)=[@map={0x95, 0x0, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f0000804000-0x80)=""/128, 0x0, 0x0}, 0x30) clock_getres(0x4, &(0x7f0000da7000)={0x0, 0x0}) socket(0x15, 0x80007, 0x5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000123000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x8000, 0x8000, 0x40}, 0xa0) r2 = socket(0x40000000015, 0x5, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) bind$inet(r2, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000573000)=[{{&(0x7f0000a5f000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003b2000)=[{&(0x7f0000790000-0x1000)="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0x1000}, 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{&(0x7f0000ef6000)="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0x1000}], 0x3, &(0x7f000065e000)=[{0x160, 0x114, 0x6, "675bfd555ff8ef9992b8f7187f34b416fbd16a8ee818e1302d78293d6feb9299ea2c150b2c5dce94dcfdba2b24d37d4b9f69aae8da0316dd6b54d8fa7a59ffbe5515ac904ee87f863436d856aceca4aac725a1f39be9228dda71bf96f5a0211e33619dc8e82219a5e7a75759898b4185c0d2c1a1e355f5873350e753c5e282b1bc04d13675cce61119d07a242ffc6e5fe9a6fc9dc115e902f78d989ce3d93380b25f94e1e44de3fd004a7c255d040000007d76f6b093db15af177fd56930a33780e5b9c0f9c8911374badea1b179f682b32499f3ad38c62b4f007c39a83bcc55f5423d5c869ece2d14b34378ccf4fe744517873c4476a8bdddd8a56ffa82640b005354bc370ca0ccb74f3dc92b8c9aab0a92c95cae11171434b45a4a0fd648d5305ae25606d64b54bb27053198cbf2d1060de7bb6d22e0fbdb204ded800aa746b44ff9899cf66c54d1a3115d13d20b9153"}], 0x160, 0x0}, 0x80000}], 0x1, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000de7000)={0x4, 0x40, 0xd52, 0xa9, 0x14, 0x6, 0x3ff, 0x2, 0x8, 0x1b}) 2017/12/26 10:33:24 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ce9000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000-0x9)='/dev/kvm\x00', 0x111200, 0x0) r2 = request_key(&(0x7f0000254000)='ceph\x00', &(0x7f0000796000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000940000)='/\x00', 0x0) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000048b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000bff000-0xbc)={0x2, 0x0, 'client0\x00', 0x1, "b133da7e95f86e41", "d7c9bc4509f6e509b9b6e136d560830db83e549d20b823f5e653a3aaca536a14", 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c49000-0x1)='K', 0x1, r2) dup3(r0, r1, 0x80000) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000821000)="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", 0x109, r3) add_key$user(&(0x7f00007e0000)='user\x00', &(0x7f0000fb4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000743000-0x86)="690782ba839444338a5ea33185ec54f5da60ac8386bcd98d70ce9ddf727951fb9997fb8ca336ef7349def24f9c7bb9b694b2eb0cfea927f115e723a616e8f7d7b090adb3e3d9cdceccc0ad4a8a2cff3bc61f1c234dcd24ec3f72d6d3f9ff1cda501473e4ae1089aa00bbafdf30518027e7a0443318f4bcb69a", 0x79, r3) r6 = request_key(&(0x7f0000c1e000)='user\x00', &(0x7f0000124000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)='/\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r5, r6}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/26 10:33:24 executing program 0: rmdir(&(0x7f0000a58000-0x8)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000200000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xefa, 0x0, 0x0, 0x200020000000}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000fe5000)=0x0, &(0x7f0000915000-0x4)=0x8) sync_file_range(r0, 0x4, 0x3, 0x1) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2017/12/26 10:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key$user(&(0x7f0000632000-0x5)='user\x00', &(0x7f0000b0f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008a3000)="d3936ae896f571f3c2d827cf10e012e72e12fe8e863bd7a85c23c7c6744de67669bc4b000660064a4f4a72", 0x2b, 0x0) keyctl$set_timeout(0xf, r1, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f00000e3000-0x60)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 90.228057] kasan: CONFIG_KASAN_INLINE enabled [ 90.232710] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 90.237136] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 90.237145] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 90.237154] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.237162] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.237169] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.237177] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.237185] sd 0:0:1:0: [sg0] tag#0 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.237192] sd 0:0:1:0: [sg0] tag#0 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.237200] sd 0:0:1:0: [sg0] tag#0 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.237207] sd 0:0:1:0: [sg0] tag#0 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.237215] sd 0:0:1:0: [sg0] tag#0 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.237222] sd 0:0:1:0: [sg0] tag#0 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.237230] sd 0:0:1:0: [sg0] tag#0 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.237237] sd 0:0:1:0: [sg0] tag#0 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.237245] sd 0:0:1:0: [sg0] tag#0 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.237252] sd 0:0:1:0: [sg0] tag#0 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.237260] sd 0:0:1:0: [sg0] tag#0 CDB[e0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.237267] sd 0:0:1:0: [sg0] tag#0 CDB[f0]: 00 00 00 00 00 00 00 00 00 00 [ 90.265568] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 90.265578] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 90.265587] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.265595] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.265603] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.265611] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.265618] sd 0:0:1:0: [sg0] tag#0 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.265626] sd 0:0:1:0: [sg0] tag#0 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.265633] sd 0:0:1:0: [sg0] tag#0 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.265641] sd 0:0:1:0: [sg0] tag#0 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.265648] sd 0:0:1:0: [sg0] tag#0 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.265696] sd 0:0:1:0: [sg0] tag#0 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.265704] sd 0:0:1:0: [sg0] tag#0 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.265712] sd 0:0:1:0: [sg0] tag#0 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.265719] sd 0:0:1:0: [sg0] tag#0 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.265727] sd 0:0:1:0: [sg0] tag#0 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.265734] sd 0:0:1:0: [sg0] tag#0 CDB[e0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 90.265742] sd 0:0:1:0: [sg0] tag#0 CDB[f0]: 00 00 00 00 00 00 00 00 00 00 [ 90.538758] general protection fault: 0000 [#1] SMP KASAN [ 90.544262] Dumping ftrace buffer: [ 90.547767] (ftrace buffer empty) [ 90.551446] Modules linked in: [ 90.554606] CPU: 1 PID: 17067 Comm: syz-executor3 Not tainted 4.15.0-rc5+ #147 [ 90.561928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.571258] RIP: 0010:page_mapping+0xa4/0x530 [ 90.575723] RSP: 0018:ffff8801ac52f060 EFLAGS: 00010202 [ 90.581060] RAX: 0000000000000004 RBX: 1ffff100358a5e0d RCX: ffffffff8194af1d [ 90.588301] RDX: 00000000000002cd RSI: ffffc90001eaa000 RDI: 0000000000000000 [ 90.595547] RBP: ffff8801ac52f1b0 R08: ffffea0006f022e0 R09: 0000000000000000 [ 90.602791] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 90.610032] R13: ffff8801ac52f188 R14: dffffc0000000000 R15: 0000000000000020 [ 90.617274] FS: 0000000000000000(0000) GS:ffff8801db500000(0063) knlGS:00000000f76fbb40 [ 90.625464] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 90.631311] CR2: 0000000020ef6000 CR3: 00000001cae67006 CR4: 00000000001606e0 [ 90.638545] Call Trace: [ 90.641105] ? kstrndup+0xd0/0xd0 [ 90.644532] ? find_held_lock+0x35/0x1d0 [ 90.648561] ? free_unref_page_commit.isra.94+0x1b0/0x710 [ 90.654063] ? free_pcppages_bulk+0x20e0/0x20e0 [ 90.658696] ? free_unref_page+0x312/0x9e0 [ 90.662900] ? free_unref_page+0x3db/0x9e0 [ 90.667112] set_page_dirty+0xb9/0x5d0 [ 90.670975] ? __writepage+0xc0/0xc0 [ 90.674665] ? rcu_read_lock_sched_held+0x108/0x120 [ 90.679656] ? __rds_conn_create+0x37f/0x1830 [ 90.684119] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 90.689104] ? find_held_lock+0x35/0x1d0 [ 90.693135] ? rds_conn_message_info_send+0x30/0x30 [ 90.698120] rds_atomic_free_op+0xc2/0x330 [ 90.702322] ? rds_rdma_free_op+0x500/0x500 [ 90.706608] ? __free_pages+0x107/0x150 [ 90.710547] ? refcount_inc+0x50/0x50 [ 90.714316] ? free_unref_page+0x9e0/0x9e0 [ 90.718520] rds_message_put+0x53c/0x6b0 [ 90.722553] ? rds_message_add_rdma_dest_extension+0x170/0x170 [ 90.728498] ? rds_cmsg_rdma_map+0xb0/0xb0 [ 90.732700] ? __local_bh_enable_ip+0x121/0x230 [ 90.737335] ? _raw_spin_unlock_bh+0x30/0x40 [ 90.741710] ? release_sock+0x1d4/0x2a0 [ 90.745653] ? rds_conn_create_outgoing+0x3f/0x50 [ 90.750462] rds_sendmsg+0x14ee/0x1f90 [ 90.754323] ? rds_send_drop_to+0x19d0/0x19d0 [ 90.758784] ? lock_downgrade+0x980/0x980 [ 90.762902] ? sock_has_perm+0x2a4/0x420 [ 90.766929] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 90.772258] ? __might_sleep+0x95/0x190 [ 90.776201] ? kasan_check_write+0x14/0x20 [ 90.780399] ? _copy_from_user+0x99/0x110 [ 90.784514] ? selinux_socket_sendmsg+0x36/0x40 [ 90.789148] ? security_socket_sendmsg+0x89/0xb0 [ 90.793870] ? rds_send_drop_to+0x19d0/0x19d0 [ 90.798333] sock_sendmsg+0xca/0x110 [ 90.802016] ___sys_sendmsg+0x320/0x8b0 [ 90.805962] ? copy_msghdr_from_user+0x590/0x590 [ 90.810688] ? trace_hardirqs_on+0xd/0x10 [ 90.814807] ? __local_bh_enable_ip+0x121/0x230 [ 90.819444] ? __fget_light+0x297/0x380 [ 90.823386] ? fget_raw+0x20/0x20 [ 90.826815] ? rds_trans_get_preferred+0xfb/0x130 [ 90.831627] ? rds_bind+0x3bd/0xbb0 [ 90.835223] ? __fdget+0x18/0x20 [ 90.838556] __sys_sendmmsg+0x31b/0x620 [ 90.842928] ? __sys_sendmmsg+0x31b/0x620 [ 90.847216] ? SyS_sendmsg+0x50/0x50 [ 90.850894] ? security_socket_bind+0x89/0xb0 [ 90.855353] ? fput+0xd2/0x140 [ 90.858511] ? SYSC_bind+0x290/0x410 [ 90.862191] ? move_addr_to_kernel.part.18+0x100/0x100 [ 90.867438] ? compat_SyS_futex+0x288/0x380 [ 90.871725] ? fd_install+0x4d/0x60 [ 90.875321] ? compat_SyS_get_robust_list+0x300/0x300 [ 90.880472] ? SyS_socket+0x12d/0x1d0 [ 90.884238] ? move_addr_to_kernel+0x60/0x60 [ 90.888616] compat_SyS_sendmmsg+0x32/0x40 [ 90.892816] ? compat_SyS_sendmsg+0x40/0x40 [ 90.897102] do_fast_syscall_32+0x3ee/0xf9d [ 90.901391] ? do_raw_spin_trylock+0x190/0x190 [ 90.905940] ? do_int80_syscall_32+0x9d0/0x9d0 [ 90.910492] ? syscall_return_slowpath+0x2ad/0x550 [ 90.915384] ? prepare_exit_to_usermode+0x340/0x340 [ 90.920367] ? sysret32_from_system_call+0x5/0x3b [ 90.925175] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.929986] entry_SYSENTER_compat+0x54/0x63 [ 90.934360] RIP: 0023:0xf7effc79 [ 90.937690] RSP: 002b:00000000f76fb08c EFLAGS: 00000296 ORIG_RAX: 0000000000000159 [ 90.945363] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020573000 [ 90.952596] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 90.959830] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 90.967064] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 90.974298] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 90.981540] Code: f2 f2 f2 c7 40 14 00 f2 f2 f2 c7 40 18 f2 f2 f2 f2 c7 40 1c 00 f2 f2 f2 c7 40 20 f3 f3 f3 f3 e8 93 3c db ff 4c 89 f8 48 c1 e8 03 <42> 80 3c 30 00 0f 85 3c 04 00 00 4d 8d b5 00 ff ff ff 48 ba 00 [ 91.000614] RIP: page_mapping+0xa4/0x530 RSP: ffff8801ac52f060 [ 91.006615] ---[ end trace 0f4586e6f78d295f ]--- [ 91.011451] Kernel panic - not syncing: Fatal exception [ 91.017198] Dumping ftrace buffer: [ 91.020707] (ftrace buffer empty) [ 91.024382] Kernel Offset: disabled [ 91.027972] Rebooting in 86400 seconds..