x11, &(0x7f0000bd8000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bc000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000051000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x400, 0x101, 0x736, 0x0, 0x1f, 0x6c00080, r1}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000067a000-0xa0)={0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x8, 0x40, 0x40}, &(0x7f0000ffd000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000141000-0x8)=@assoc_value={r2, 0xffff}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/01/26 16:16:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0xe, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) gettid() msgget$private(0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ab000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000366000)=0x0) openat(0xffffffffffffff9c, &(0x7f000054f000)='./file0\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000106000-0x40)={0x0, 0x0, 0x0, 0x4b, &(0x7f00004b2000-0x4b)=""/75, 0xd, &(0x7f0000f21000)=""/13, 0xb7, &(0x7f0000b2b000-0xb7)=""/183}) msgsnd(0x0, &(0x7f0000af8000-0xf1)={0x0, ""}, 0x8, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000c50000-0x1)={0x0, ""}, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b96000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d5000)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)={0x0, 0x0}) 2018/01/26 16:16:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ddd000-0xa)='/dev/cuse\x00', 0x6, 0x0) pread64(r0, &(0x7f0000bac000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000665000-0x50)={0x50, 0x0, 0x7, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000023c000-0x160)={{{{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]}, {{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x0, 0x1, "947586e13b3d07c34141cea8e30fa92e0e3eebd1ea07f31c594ad387ffca8e4243f22084adc618f436dfa47ca214b360c0e958bc12fb7d06f60864862a2a446e0dddc0c503037f42a361a721a1603ec1"}, 0x160) 2018/01/26 16:16:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) [ 111.590881] openvswitch: netlink: Flow actions attr not present in new flow. 2018/01/26 16:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$sock_bt(r0, 0x541b, &(0x7f0000575000-0x51)="e89693db3b586936bfdf460b83b69cb2ef98e0b10f5b654547aafb5b2cda59c23f28730e0e10ce53e1ca0a45ec0d6f2f3df7a260871f4bd2641d06c293f1ea6475f053588a73c40221114fb119db462cad") syz_open_dev$audion(&(0x7f0000ad5000)='/dev/audio#\x00', 0xad7, 0x1) 2018/01/26 16:16:14 executing program 2: r0 = socket$inet(0x2, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000483000-0x23)="c1e277c36e94fedf565fe2954ba6956363c24438bd177a4b666769495fc4f5e9f90ced", 0xffffffb4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 111.640373] openvswitch: netlink: Flow actions attr not present in new flow. 2018/01/26 16:16:14 executing program 7: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000922000-0x8)={0x6}, 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f000047e000)=""/157, 0x9d}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1006a900) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000736000)='net/unix\x00') openat$audio(0xffffffffffffff9c, &(0x7f00004b0000)='/dev/audio\x00', 0x1a5040, 0x0) setns(r2, 0x0) 2018/01/26 16:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f0000b07000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000030f000)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b84000)='/dev/sequencer\x00', 0x448200, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000522000)={0x6, 0x3, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100, 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]}) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xfee9, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000542000-0x4)=0x0, &(0x7f0000ea4000-0x4)=0x4) 2018/01/26 16:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000071d000-0xc4)=@ethtool_drvinfo={0x3, "056601c9f348248200ef257020df75d154ac85e18582e69fb17f2bd74416cd95", "aca3dffdcdbf165cd7e67b6b405b265b3534effbba1a0bb96302e39384fcb5da", "c621ecd87b70aa4b799455bc5ac6fef75fecb457a9cba8148b90d98bb8233ad6", "7f552e0392d33090ec5466bc536c6770e4cdb75f3c80e29f50b990bb51020b37", "5e453f9ef0813f1277cc2e4710284015189e650ded9a2e563f66d1a19693687d", "b9e8b6465f7a576e2fd62840", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006fc000-0xc)={0x5, r0, 0x1}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000028f000-0x4)=0xfce5, 0x4) 2018/01/26 16:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002ac000)='/dev/snd/seq\x00', 0x0, 0x0) pread64(r0, &(0x7f0000a4e000-0xb2)=""/178, 0xb2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00009e7000)={{0x2, 0x4}, 'port1\x00', 0x84, 0x80000, 0xb1d, 0x100, 0xf736, 0x9, 0x2, 0x0, 0x3, 0x60000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d8c000)={0x80000000, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:14 executing program 3: eventfd(0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x1) listen(r0, 0x0) 2018/01/26 16:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000fd8000)={0x14, 0x25, 0x301, 0x6, 0x3, {0x1, 0x0, 0x0}, [@generic="b89092eb1702319d31cfbe00407bb41f38b8bbb51aabb7591ebd7ce3efcb2e26", @typed={0x0, 0x7d, @str='\x00'}]}, 0xfffffffffffffea0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:16:14 executing program 1: r0 = socket(0x10, 0x2, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x78)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xa17e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x900000000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statfs(&(0x7f0000012000)='./file0\x00', &(0x7f0000012000-0xc1)=""/193) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000, &(0x7f0000f39000)="", &(0x7f0000d1c000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$mouse(&(0x7f00000e0000)='/dev/input/mouse#\x00', 0x3, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000648000)={r2, &(0x7f0000d66000+0xa8d)="a361", &(0x7f0000a24000)=""/182}, 0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e0a000)={0x0, 0x4, 0x0, 0x1, 0x134c60ad, 0xfffffffffffff55a}, &(0x7f000083f000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000863000)={r3, 0x9, "f25c0ce5bd3f3c2160"}, &(0x7f00009fc000)=0x11) 2018/01/26 16:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r2 = accept4$packet(r0, &(0x7f0000c91000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c5d000)=0x14, 0x80800) getsockname$packet(r2, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000013d000)=0x14) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007ae000)={0x7f, 0x0, 0x10003, 0x3b}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000769000)={r3, 0x9}) 2018/01/26 16:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a58000)='./file0\x00', 0x2) r1 = gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d83000-0x4)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005b1000-0x10)={r0, r0, 0x4, 0x0}, 0x10) perf_event_open(&(0x7f00009b6000)={0x1, 0x78, 0xe3, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) 2018/01/26 16:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ac2000-0xe)='/dev/admmidi#\x00', 0x5, 0x680) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f1a000)={@common='gre0\x00', @ifru_addrs=@rc={0x1f, {0x3, 0x9, 0xfffffffffffffff9, 0x8000, 0x4, 0x80000001}, 0x10000}}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f000026c000-0x50)={@common='ipddp0\x00', @ifru_settings={0x0, 0x50, @te1=&(0x7f000000c000-0x10)={0xc58f, 0x0, 0x0, 0x0}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d2c000-0x9)='/dev/rtc\x00', 0x90000, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000275000)={0x3, &(0x7f000017f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00003d6000-0x10)={r2, &(0x7f0000ff5000)=""/37}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00001c0000)={0x79, 0x0, 0x8, 0x8001, 0x6, 0x5, 0x100000001, 0x76b5b928, 0x5, 0x5}) 2018/01/26 16:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000ccd000)={&(0x7f00000d0000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000275000)=[{&(0x7f000053d000-0x2f)=""/47, 0x2f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:16:14 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1b, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f88000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000e2d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/26 16:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00009c1000)='}\x00', 0x3) unshare(0x400) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e23000-0x8)='./file0\x00') 2018/01/26 16:16:14 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000125000-0x1)='/dev/snd/pcmC#D#p\x00', 0x3e57, 0x210080) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/26 16:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) readv(r0, &(0x7f0000182000)=[{&(0x7f0000272000-0x9c)=""/156, 0x9c}], 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 16:16:14 executing program 2: r0 = gettid() setpgid(r0, 0x0) wait4(r0, &(0x7f0000d95000)=0x0, 0x8, &(0x7f0000aa9000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000058f000-0xc)='/dev/autofs\x00', 0x2000, 0x0) connect$ipx(r1, &(0x7f0000f5a000-0x10)={0x4, 0x3, 0x4, "c640107ff00e", 0x9, 0x0}, 0x10) [ 111.890594] netlink: 'syz-executor0': attribute type 3 has an invalid length. [ 111.906988] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/01/26 16:16:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x5) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000b98000)=0x2, 0x4) connect$pppoe(r0, &(0x7f00008bd000)={0x18, 0x0, {0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='bcsf0\x00'}}, 0x1e) r1 = syz_open_procfs(0x0, &(0x7f0000225000-0x10)='net/ip_mr_cache\x00') sendfile(r0, r1, &(0x7f00009d8000)=0x0, 0x67) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00007c5000)={0x0, 0x84, "1a60f07a874593770c6ab6601f5e1848caff9bec9f0d127d338d3baa4d7648164dff8bb45183d25fa3867b5e9661fc618e0a41de53b65507d2ee930003751d7ec264528682603dd65eada35e2cbe2aa36b8218a7cc330718433fea37009ab51f946631ed64eefdd72ba6e030a6b67f4c4664d57db790fcb3834cc5f0cc5449d468cf7288"}, &(0x7f00001e8000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001a9000)={0x2, 0x6, 0x3f, 0x1, r2}, 0x10) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00006de000)=0x0) 2018/01/26 16:16:14 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x3) connect$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/26 16:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000174000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socket$inet(0x2, 0x1, 0x200) r1 = memfd_create(&(0x7f0000d97000-0x1)='\\', 0x1) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000029c000)={@common=""/16, @ifru_mtu=0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000df8000)=0x7) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003c1000)="2ef1ca0f336dc441dfbd228ca7d508c917de6c06fbb628267e94e3ecafa2ad5fed28c7f847ca5ffd38df244f444f24b51348e7e0f96eb00f23c3eb6927387ca0ad10580467293d66cbfb25fd2b23b0941d6f6da52cb26444c070a09b15ced319ec24be65ec2de65440bd3129a0feaf9588c090eb0b23", 0x76, 0x0, &(0x7f0000ec5000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000027e000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000fc6000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) sync_file_range(r0, 0x3f, 0x8001, 0xcb29f33affce47ef) socketpair(0x0, 0x0, 0x0, &(0x7f00005be000)={0x0, 0x0}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000087d000-0x4)=0x0, &(0x7f0000ef2000-0x4)=0x4) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f00006d3000)=""/0, &(0x7f0000ffc000-0x4)=0x0) 2018/01/26 16:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getpeername(r0, &(0x7f0000d2f000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000349000)=0x78) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000045f000-0x100)=@hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x0}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @padn={0x1, 0x0, []}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/26 16:16:14 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common='syzkaller1\x00', @ifru_flags=0x0}) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 16:16:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000035f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(r0, 0x0, &(0x7f00001d3000-0x4)=0x0, 0x80800) r1 = socket(0x10, 0x3, 0x5) accept$packet(r1, &(0x7f000019c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c99000-0x4)=0x14) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000a3a000-0x18)={0x5, &(0x7f0000c42000-0xd0)=""/208, &(0x7f00007de000)=[{0x1000, 0xed, 0x3ff, &(0x7f0000c53000)=""/237}, {0x1, 0x1000, 0x6, &(0x7f00003cb000)=""/4096}, {0x6, 0xa7, 0xffff, &(0x7f00007c8000-0xa7)=""/167}, {0x5, 0x2f, 0x7fff, &(0x7f0000f8b000-0x2f)=""/47}, {0x200, 0xea, 0x5, &(0x7f0000bff000-0xea)=""/234}]}) recvmmsg(r1, &(0x7f00004c7000)=[{{&(0x7f0000635000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000192000-0x18)=[], 0x0, &(0x7f00003f9000)=""/62, 0x3e, 0x0}, 0x0}], 0x1, 0x2008000000000001, 0x0) 2018/01/26 16:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x0, 0x2c218a467fb29d05, 0x102000000000, &(0x7f0000420000)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a5000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d19000-0x98)={0x0, @in6={{0xa, 0x3, 0x400, @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]}, 0x100000003, 0x5}, &(0x7f0000420000)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000dfc000-0x8)={r2, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000603000-0x4)=0x0, &(0x7f00009a2000)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008ca000)={0x0, 0x0, 0x0, {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]}) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000cec000)="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") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001c2000)={0x0, @tick=0x6, 0x4, {0x8, 0x3}, 0x439, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:16:14 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000589000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xffffffffffff8000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00008d5000-0x2)={0x6, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001cd000)=0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00002b9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000030d000)={&(0x7f000010c000-0xe0)=@ipv6_newroute={0x3c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x85, @pid=r2}}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x1, @binary="92"}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_create1(0x80000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000066a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f000074a000)={{0x7, 0x2, 0x100000000, 0xfff, "abc35ff7cf0f3ae7c58f0404c467e033853fac6229e05ddf275d29e84dcc758698dd81957604ea0b4f2263e1", 0x1}, 0xd1, [0xfffffffffffffff8, 0x6, 0x0, 0x1, 0x1ff, 0x6, 0x3, 0x0, 0x1, 0x3ff, 0x7, 0xfffffffffffffffc, 0x8, 0xb3, 0x7, 0x28, 0x1000, 0x40, 0x9, 0x8, 0x3, 0x7ff, 0x7, 0x8, 0x0, 0x4, 0x8000, 0x6, 0x8000, 0x7, 0x9, 0x200, 0x3, 0xfff, 0x1f, 0x100000000, 0x401, 0x81, 0x92, 0x4, 0x8, 0xd3, 0x2, 0x200, 0x80, 0x7, 0x81, 0xde0, 0x8000, 0x3f, 0x2, 0xbc, 0x6, 0x7, 0x0, 0xfffffffffffffff8, 0x40, 0x1, 0x400, 0x8, 0x0, 0x0, 0x1, 0x1, 0x8, 0xfffffffffffffffc, 0x7e9, 0x1, 0x0, 0x200, 0x3c6, 0x5, 0x20, 0x20, 0x100000000, 0x6, 0x2836, 0x6, 0x9, 0x401, 0x6, 0x7f, 0x9, 0x5, 0x352, 0x200, 0x7, 0x1c3, 0xffffffffffff8001, 0x0, 0x6, 0x6, 0xffffffffffffffff, 0x232c, 0x0, 0x3647, 0xff, 0xffffffffffffff00, 0x36, 0x59, 0x8, 0x7, 0xfff, 0xb3c, 0x8000, 0xc8, 0xffff, 0x800, 0x9, 0x8, 0x27, 0x6, 0x3ff, 0x6, 0x3, 0x0, 0x6b, 0x2, 0xfffffffffffffc00, 0xffffffffffffffff, 0x0, 0x5, 0x6, 0xe5d, 0xfffffffffffffff9, 0x1, 0x8, 0x8], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00006c9000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b27000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f000077e000)={r4, 0x1}) 2018/01/26 16:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockname$netlink(r0, &(0x7f0000375000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000085b000)=0xc) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) 2018/01/26 16:16:14 executing program 4: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000f9b000)='ppp1:\x00', 0x2) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000f9b000)='./file0\x00', 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000007f000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f000009f000)={{0x7, 0x5}, 0x0, 0x101, 0x5, {0x100000000, 0x7}, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) 2018/01/26 16:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c09000)={0x0, &(0x7f0000e5c000)=[]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) 2018/01/26 16:16:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = shmat(0x0, &(0x7f00004c4000/0x2000)=nil, 0x4000) shmdt(r3) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100004, [0x0, 0x0, 0x0, 0x0]}) [ 112.061425] l2tp_ppp: tunl 59: set debug=f55d40e 2018/01/26 16:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:14 executing program 5: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000070f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000647000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000eb6000-0x4)=0x0, &(0x7f0000ff0000)=0x0, &(0x7f0000948000)=0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000ff1000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x5, 0x1, 0x1, 0xa, 0xa0, 0xa0, 0x0, 0x0, r4}, {0x7, 0x6, 0x3, 0x7f, 0x7, 0x8, 0x0, 0x7e}, {0x6, 0x7, 0x4, 0x8}, 0x3, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x5, 0x0, 0x200, 0xfffffffffffffff7, 0x6, 0xa5d8}}, 0xe8) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000005d000-0x4)=0x32, 0x4) sendto$packet(r1, &(0x7f0000aa7000)="d737f516d2571a55b38a031870182e42531a13285a166ec36af5b36564010e3496c3", 0x22, 0x0, &(0x7f0000fef000)={0x11, 0x10000000000800, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/26 16:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x840) close(0xffffffffffffffff) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00003c1000)=0x4) 2018/01/26 16:16:14 executing program 1: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000092000-0x10)=@common="6c6f3a000089000000009300", 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ae2000)='/dev/autofs\x00', 0x100, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000b72000)=0x0) 2018/01/26 16:16:14 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000001f000-0x9)='/dev/sg#\x00', 0x2, 0x80) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000022000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000000a000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000023000-0x4)=0x10000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) unshare(0x4000000) sendto$inet6(r0, &(0x7f0000c27000)="bbc58af03d9488c9ba1cc5c4ea03bc9c353be2b7bb44b3549d0cf02b32169e500f30b08d1b63", 0x26, 0x40000, &(0x7f00004c0000-0x1c)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2b}, 0x1c) recvmmsg(r0, &(0x7f0000107000-0x3c)=[{{&(0x7f0000bae000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000361000-0x30)=[], 0x0, &(0x7f0000872000)=""/218, 0xda, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000043d000)={0x0, 0x0}) listen(r0, 0xff) r1 = syz_open_dev$usbmon(&(0x7f000007d000)='/dev/usbmon#\x00', 0x2095, 0x200000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000031b000-0x4)=0x80000001, 0x4) accept(r0, &(0x7f0000baa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) 2018/01/26 16:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x21, &(0x7f0000617000/0x1000)=nil) shmat(r0, &(0x7f0000672000/0x4000)=nil, 0x5000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045438, &(0x7f0000000000)=0x0) 2018/01/26 16:16:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00006d2000-0xa)={0x1, 0x1, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}]}) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendto(r2, &(0x7f0000de8000-0x1000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064f000-0x10)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8, 0x0}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000689000-0x190)={0xfff, {{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5fa84bd6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0xe173, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1eab, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/26 16:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000125000)="260000002200472b05e07d00eb000000003dc41001ffff3322ad00030000008047003501a400", 0x26) pselect6(0x40, &(0x7f0000455000)={0xffffffff, 0x1b, 0x5, 0x6, 0xfff, 0xfffffffffffffff8, 0x8000000000000000, 0x400}, &(0x7f0000ff2000-0x40)={0x2, 0x43, 0xd0, 0x2, 0x9, 0x1, 0x40, 0x4}, &(0x7f0000e1a000)={0x1, 0x0, 0xffffffffffffd423, 0x3, 0x3, 0x3, 0x1, 0x2bc5}, &(0x7f000015b000)={0x0, 0x0}, &(0x7f0000289000-0x10)={&(0x7f00005c3000-0x8)={0x1}, 0x8}) clock_gettime(0x0, &(0x7f0000812000+0x324)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000aee000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000bbc000-0x20)={{r1, r2+30000000}, {0x0, 0x1c9c380}}, &(0x7f00002d3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r0, &(0x7f000082c000)=[{{&(0x7f0000188000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0xffffffffffffff6c, &(0x7f00009e7000)=[], 0x0, &(0x7f0000bb8000-0x79)=""/121, 0xfffffffffffffed4, 0x3}, 0x0}], 0x1, 0xfffffffffffffffe, &(0x7f0000bf6000-0x8)={0x77359400, 0x0}) 2018/01/26 16:16:14 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:14 executing program 1: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = syz_open_dev$sg(&(0x7f0000563000)='/dev/sg#\x00', 0x4, 0x50000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000085d000)=0x0, &(0x7f00004dc000)=0x4) unshare(0x400) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$ax25(r2, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/26 16:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000216000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ff000)=0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) clone(0x100000, &(0x7f00000bc000)="11c14d664f815987e7813adbdf98ab99bba88d43ec3494b4490a90aa3196a86e1542f1135d3d6558ed3e880ffa4c32633fe502ecc04e44726616cd58ed9bc4a2022973026d67eea40eb8ceff7ebacd9d433e603e8f5c96648b201708d5ae2158a9633fa30b3f4d2371779365befd844e4aff1c90083e881d0039ff7e843edc8029b2f5311cc733debb6ffed056f6f55c686a3ec4427b4db80fe71df7bf0ce44bf908f025ca2808eb834b19e3565e19646df42dc9f8d465f6a0271f79b0618819188008b550deec326b", &(0x7f0000eb0000)=0x0, &(0x7f0000d5b000-0x4)=0x0, &(0x7f0000f99000)="c88528a76b554760d76da46c7af2a9ac515e6ff853895854871b16a60327a1de2ee348b7f1167d5e0b874aa7e98ad8b78b950f316d418f887abd45e7b24d987fb09eea3966242ae239edddc5a518224933375e0985c57fe48ce5d92f9c96694cdc02ed7edf84870ffb3c1323b0d4d93329aabfb672e6ad0b18abf5683c5a6414837c61adb5b3b9455f4fc0b21ea0fa112a424408f50e785c503edbe0f1f23126f05e321e4cc36253") r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) dup2(r1, r2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/26 16:16:14 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x1, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmp(&(0x7f0000a1b000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x185800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000b7000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00009fb000-0x8)={r4, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00003f6000)={r3, r2, 0x8, 0x7, &(0x7f0000e1f000)="74984bbd5fa4702d43690af6e200fabbe66e567185da03a84736fa33176a6ff51d30871de9d1f2f8869b43722524ff769194d55a24f840a35a1246534b4496c2952fe356cd689330e5d376b2d1b939ce30d240d482ad4cec21f7281494a87db0e530ae5eb1820bf1019a2e6b48aac006059b2009d80e8adf728649b03e3cc9beea9daf88e06bd1cdd1d2263218a0b1d4198cdf9f7b23b406bfbb0fcfa74fe696502ff39a2c4fdf9d7f2253d3ac2893cb2b4aed2c6110bbadc1e287684a6d868ec51af89fc6", 0x8000, 0xffffffffffffff7f, 0x7, 0x5, 0x6, 0x8, 0x2, "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"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00002bd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000dc8000)="7e019be9", 0x4, 0x0, 0x0, 0x0) 2018/01/26 16:16:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000b1e000)={{0x3, 0x9}, 'port1\x00', 0x0, 0x1a0000, 0x1, 0x100, 0x6, 0x488, 0x7fffffff, 0x0, 0x6, 0xd170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chdir(&(0x7f000073a000-0x2)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b6e000-0xa)='/dev/cuse\x00', 0x440, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/hwrng\x00', 0x80080, 0x0) renameat2(r1, &(0x7f000093d000-0x8)='./file1\x00', r2, &(0x7f0000423000)='./file0\x00', 0x4) bind$pptp(r1, &(0x7f0000b07000)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000ab0000)='../file0\x00', 0x0) 2018/01/26 16:16:14 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f6b000)={0x4, {{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000c21000-0x20)=[{&(0x7f000002e000+0x30b)=""/229, 0xe5}, {&(0x7f0000f6b000)=""/91, 0x5b}], 0x2) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000f6d000-0xa)='/dev/dsp#\x00', 0x8b, 0x8202) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000f6d000-0x4)=0x400, 0x4) 2018/01/26 16:16:14 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000654000)='ns/pid\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00007eb000-0xc)={&(0x7f0000393000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x7, 0x0) accept(r0, &(0x7f0000977000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000566000-0x4)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00004fb000-0x20)={@generic="af44c603445aefb8272430b0050dfdd7", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00002b7000)={0xffffffffffffffff}) sendmsg$inet_sctp(r4, &(0x7f000097e000)={&(0x7f0000a57000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000019b000-0x6)=[{&(0x7f0000387000)="d2", 0x1}], 0x1, &(0x7f0000c5d000-0x6a)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00009fb000-0x2)=0xc58, &(0x7f0000ce0000)=0x2) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000a06000)=0x1) 2018/01/26 16:16:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000928000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000a83000-0x2)=0x400, 0x2) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f000074a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$int_out(r0, 0x5460, &(0x7f000098b000-0x8)=0x0) dup3(r0, r1, 0x0) 2018/01/26 16:16:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000016f000)={&(0x7f0000ab2000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x11, 0x0, 0x0}, [@typed={0xc, 0x6c, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fa3000-0x10)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000164000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000fb3000)={0xdaec, 0x40, 0x7, {r2, r3+10000000}, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ae7000-0x4)=0x10) 2018/01/26 16:16:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000836000-0xc)='/dev/audio#\x00', 0x2000000de1, 0x4) ioctl$TCXONC(r1, 0x540a, 0x6) getrandom(&(0x7f0000558000-0xf)=""/15, 0xc7931545, 0x3) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000406000)={0x800, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) clock_gettime(0x0, &(0x7f000029c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000180000)={0x2, 0x1, 0x6, 0x1, 0x0}, &(0x7f0000321000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000393000)={0x1000, 0x2, 0x200, 0x80, 0xffffffff, 0xffff, 0x0, 0x4, r4}, 0x20) pipe2(&(0x7f0000df7000)={0x0, 0x0}, 0x80800) clock_gettime(0x7, &(0x7f00001e3000)={0x0, 0x0}) utimes(&(0x7f0000284000-0x8)='./file0\x00', &(0x7f0000ed3000-0x20)={{r2, r3/1000+30000}, {0x77359400, 0x0}}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000955000-0x20)={r0, 0x7, 0x1, 0x5, &(0x7f0000619000-0x4)=[0x0], 0x1}, 0x20) 2018/01/26 16:16:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0, 0x0, ""}, &(0x7f00008a4000-0x4)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000081a000+0x596)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={r1, 0x0, 0x0, 0x0}, &(0x7f0000789000)=0x10) 2018/01/26 16:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f000001b000-0x4)=0x10006, 0x4) r1 = creat(&(0x7f000059e000)='./file0\x00', 0x108) syz_open_dev$sndpcmc(&(0x7f0000e2e000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x410040) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="0011a184bbda", [0x0, 0x0]}, 0x14) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b66000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fed000-0x20)={0x7fff, 0x0, 0x1, 0x31}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00006fd000)={0x0, r4, 0x10000, 0x9}) tkill(r3, 0x31) 2018/01/26 16:16:14 executing program 2: clone(0x0, &(0x7f0000b50000-0xc2)="", &(0x7f0000450000)=0x0, &(0x7f0000142000)=0x0, &(0x7f0000186000-0x65)="") fstat(0xffffffffffffff9c, &(0x7f000067a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000040e000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000065f000-0x2a)={0xffffffff, 0x6, 0x80000000, 0x7fffffff, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000002000-0x4)=0x2, 0x4) setreuid(0x0, r0) r2 = socket(0x6, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000003000-0x11)=""/17, 0x11) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000001000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x3, &(0x7f00001c9000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000910000)=0x12e) 2018/01/26 16:16:14 executing program 3: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000018000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffb, 0x20d00) socketpair(0x9, 0x80003, 0x38d1, &(0x7f0000052000)={0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000053000-0x10)={r0, r1, 0x5, 0x3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000028000)={{0x0, 0x8}, 'port1\x00', 0x40, 0x180000, 0x34d, 0x5d8, 0x8001, 0x100, 0xffffffffffff0001, 0x0, 0x3, 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]}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000052000)={0x80, 0x0, "636c69656e743100fffc0000000000000000000000000ffffffffffff80000000000000000000000000000000000000000000000000000000000000000000008", 0x20000, "7fd82d5e02ca3901", "88e7ed00007fff051ed90000ffff992b6900000000f9ff0000000000000100e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:14 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000002000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[{0x9100, 0x401, 0x76609161, 0x3f}], {0x8100, 0x7, 0x401, 0x40}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0xff, 0x400000008, 0x1, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x4000000000000233, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4fe, 0x0) write$fuse(r0, &(0x7f0000000000)={0x20, 0x0, 0x4, @fuse_ioctl_out={0x7, 0xffffffff, 0x8, 0x400}}, 0x20) 2018/01/26 16:16:14 executing program 0: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f00002e4000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x27) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x79) r1 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r2 = getpid() r3 = gettid() readv(r1, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) sysfs$3(0x3) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dbf000-0xf)='/dev/sequencer\x00', 0x280000, 0x0) ioctl$KDDELIO(r4, 0x4b35, 0x5) tgkill(r2, r3, 0x1) madvise(&(0x7f0000567000/0x4000)=nil, 0x4000, 0x1f) 2018/01/26 16:16:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x20000000000003b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) 2018/01/26 16:16:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004d4000-0xe)={0x0, 0x1, 0x3, [0x74, 0x5, 0x5]}, &(0x7f00008a4000)=0xe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007d5000)={r1, 0x81}, &(0x7f0000f34000-0x4)=0x6) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd27d2be360c22f184073fe270dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d00997603886557bf8915cad630598f6e58fd1770012d78aabb64ffffffed008c464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x1, 0x4000000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x1}, 0x0, [0x4000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5, 0x0, 0x0}, 0x14) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000026f000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00009cf000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000064d000)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000926000)={0x2, 0x200, 0x8002, 0x0, 0x9, 0x4, 0xffffffff, 0x2, r3}, 0x20) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) syz_open_dev$mouse(&(0x7f0000c18000)='/dev/input/mouse#\x00', 0x41b8, 0x400) 2018/01/26 16:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = msgget(0x0, 0x100) msgrcv(r1, &(0x7f00005e4000)={0x0, ""/0}, 0x8, 0x3, 0x3000) r2 = syz_open_dev$audion(&(0x7f0000c6b000)='/dev/audio#\x00', 0x200, 0x8000) mknodat(r2, &(0x7f0000940000-0x8)='./file0\x00', 0xc000, 0x6) r3 = msgget(0x0, 0x80) msgsnd(r3, &(0x7f00009ab000)={0x3, "13"}, 0xfffffe98, 0x800) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) setrlimit(0x8, &(0x7f00000f7000)={0x3, 0x5}) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) 2018/01/26 16:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d65000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006e4000)=0xc) r2 = syz_open_dev$sndpcmp(&(0x7f000045e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x101, 0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005f1000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f45000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00008b8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80, r3}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getresgid(&(0x7f0000076000)=0x0, &(0x7f0000e34000-0x4)=0x0, &(0x7f0000480000-0x3)=0x0) setregid(r1, r4) pkey_free(r0) 2018/01/26 16:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000cc000-0x38)={&(0x7f0000d88000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000c91000-0x11b4)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000022d000-0xc)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d8c000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000a86000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000856000-0x14)={r2, 0x8a06, 0x500000, 0x8, 0x80, 0xff}, &(0x7f000005a000)=0x14) 2018/01/26 16:16:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000704000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/01/26 16:16:15 executing program 2: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ac5000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ac7000-0x11)='/selinux/enforce\x00', 0xb00f2a23b09ca34e, 0x0) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000ac7000-0x4)=0x100, 0x4) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000ac6000-0x39)={0x39, 0x6, "b152943f290196bad4bd90d175171af4c2f75f49938adc5794be9378f0abda3d77545654140c6b9e22a02a017e301a2d53"}, 0x2000) r2 = open(&(0x7f0000ac5000-0x8)='./file0\x00', 0x200081, 0x32) mknodat(r2, &(0x7f0000941000)='./file0\x00', 0xc000, 0x80) r3 = syz_open_procfs(0x0, &(0x7f00005d5000-0x10)='coredump_filter\x00') readv(r3, &(0x7f0000232000-0x10)=[{&(0x7f0000ac6000-0x1)=""/1, 0x1}], 0x1) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000ac6000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000678000-0x18)={@rand_addr=0x80000000, @broadcast=0xffffffff, 0x0, 0x2, [@multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x18) 2018/01/26 16:16:15 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000016000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000bf000-0x87)="6e65742f69676d7000780a520a78b55476234ecd74940f020fe19623a8c96b20e73fc2daa2cf7d2a9490a02ed6f4f10487a85e38eb3e1a18622ec4962b8e50ca3ad7c80090201d60de8422ec8dc267a3c7d3a874922877244e037a791bc664b01dade55ce995ba5c65bc58ae3875a33b3996448b468705828cdc11ac369dd7e456fa014cd4cad3") epoll_create(0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000c57000-0x2)={0xfff, 0x2}, 0x2) sendfile(r0, r1, &(0x7f0000023000)=0x4000000, 0x26a9508) syz_open_dev$vcsn(&(0x7f0000bda000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x20000) 2018/01/26 16:16:15 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000028a000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x4187) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@generic="00640000002000000000000002aad76e", @ifru_map={0x5, 0x6, 0x4, 0x20000, 0x0, 0x5}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000368000)='/selinux/mls\x00', 0x0, 0x0) r3 = gettid() ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000c51000-0x8)=[0xfffffffffffffffc, 0x2]) ptrace(0xffffffffffffffff, r3) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00008a1000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 16:16:15 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000ae1000-0x2e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0xff, 0x1, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/26 16:16:15 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x9, &(0x7f0000000000)="", 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000058e000-0xb)='/dev/hwrng\x00', 0x70701, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x1, 0x1, {0xa, 0x1, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1}}}}) msgget$private(0x0, 0x208) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r1, &(0x7f0000002000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) 2018/01/26 16:16:15 executing program 5: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10140, 0x0) 2018/01/26 16:16:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000224000-0x4)=0x6) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000765000-0xb)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000383000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f00004a0000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00004a2000)={0x4, 0x9, &(0x7f0000a91000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xa5d7, 0x0, 0x0, 0x0, 0x401}, [@generic={0x42, 0x40, 0x7e96, 0xfffffffffffffffe}, @map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8000, 0xe, 0xf, 0x8, 0x1, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006a3000-0xa)='syzkaller\x00', 0xfffffffffffffe01, 0x10, &(0x7f00003b2000+0xe36)=""/16, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000a84000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, r2) r3 = syz_open_dev$audion(&(0x7f0000be0000)='/dev/audio#\x00', 0x6, 0x28000) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00009ed000-0x4)=0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00009fb000-0xb)='/dev/mixer\x00', 0xc0500, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f00002ae000-0xc)={0x0, 0x4, [0x0]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/26 16:16:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000337000)='/selinux/checkreqprot\x00', 0x280000, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000add000-0xd3)=""/211) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000026b000-0x4)=0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00002b5000-0x4)=0x0) 2018/01/26 16:16:15 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000002000-0x92)=""/146) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x1f, 0x3, 0x1}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000002000-0xad)=""/173, &(0x7f0000003000)=0xad) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000005000-0xc)={0x6, r1, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/qat_adf_ctl\x00', 0x380, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000000)={{0x1200000000, 0x6e5f3c26}, {0x100000001, 0x1fe000000000}, 0x6f, 0x2, 0x3f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r3, &(0x7f0000006000)='em1*(*%em1mime_typewlan0\x00', 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000002000-0x4)=0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000007000)={0x3, 0x6cf, 0xff, 0x0, 0x100, 0x691}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000009000-0x6)='rxrpc\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000+0x476)='(#\x00', 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000)='em1*(*%em1mime_typewlan0\x00', 0xfffffffffffffff9) keyctl$search(0xa, r4, &(0x7f0000005000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009000)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000009000)={&(0x7f0000006000-0x24c8)={0x24c8, 0x21, 0x4, 0x3, 0x0, {0x10, 0x0, 0x0}, [@nested={0x21b0, 0x8e, [@generic="ac6ff96d16a00db766167b77e279b81e8125088820ca556bcc6fa76c0932c1c4b10183126c12e790b8effa2e85a3cdf305d20769f0cc1dc97847752c36d915cfba3b85fd676c7fbbed5e9e2484120b13d3b013c8aef783c4cb8d2fbe8805114d4b250e22b4665a2a9447ac80b4241082190b39404074fc65995aad0a84ef5227a147a886f38a76e9d4b6de790e6ce729151faaecb3", @typed={0xc, 0x1d, @fd=r1}, @generic="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"]}, @generic="88a7e617116b256e381a9469c639aaf4fa9d3af5136e77e5c7ae14d9bb713328f23127c08d1e56eb8b70dae639e160be3e124b3e85245cb824e530ab06506eeb8d6ec07589b865723b2b1b47e0a26e8fca163494ad74e8eadb43427eeeebacc60480f4291c01581ca9374baf748239c18652355c242dd270ebb84850bf6b03287405c8c33c8c30f52988db7c190eb63d348b223a467a1072cf7eb1bb24be058f0531492f06dda4ed981b7f3a58641b0f6bd9c7a6393049ccecfc19ecbe4a0967c898c2f1b584f3cfff2cdfc6a9bd3f86c84586916f47f231da28ef9e6260636d5ce703e5cfadd5257636d0c236379d", @nested={0xc4, 0x20, [@typed={0x18, 0x54, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0xc, 0xf, @u32=0x800000000}, @generic="7564d188ec368c1856aede3d331a95d1690c4936446e9e6c6239c1221eb4b42e0272ae3646da5f99c000ad617b71dab7b078a5b6c9d811ced9c01cf250164b9ea074c1974c7fb15ab01a6ab36363e2a70b6975f33464e088078b0d4eb73205cd949935625170163538cc5f5873d9aeb413fb4a1ba2a833c5824ed9e987d7131a4c86d5246e0043b005613173b9e1e3ae7158998304f2b3b1d0"]}, @nested={0x150, 0x53, [@typed={0x8, 0x83, @void=""}, @generic="5232130e61dbddefa793cacd012a246baf14692c438a89f936806e02e20e3fb9e3c3c02c4cb0705e6c88321e6cba64b79121aa7038227ce2a3f62028781de65586fb8ec14baeac3b9d1fc53fc980f497a753b608a2982d8696", @generic="8c635a810be98894d71a65dd86520fe18b479d15a857e1eb2494ec2f0086fc9ac21bbc93ec4a5c14355f4db8322815c7a8550714a7980004cc24f7946eb0a49a372e5d0ac6e3f9b1e0e977945b0e65509e58f516834e3da1493d9bf93bb30080dff393ebeb85c0d22b575016998b9d6bbe1834d96fb36e01d2533a16f13a6758474c9cd2b1f9114f8a48235374f1fb89ed769022594375c74670a19d7da3417681ce88dc951bc25bc052506c5cd04b437f3993cf2cc21ecb57b29a48f3cf08d096c466b09ca43ef207c0a497b074b5f9251c55b9c956923fde08d52f63fb8e", @typed={0xc, 0x91, @u32=0xae}]}]}, 0x24c8}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 2018/01/26 16:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd27d2be360c22f184073fe270dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d00997603886557bf8915cad630598f6e58fd1770012d78aabb64ffffffed008c464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/26 16:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c20000-0x1)=0x0) futex(&(0x7f0000e35000-0x4)=0x4, 0x0, 0x0, &(0x7f00002f0000-0x10)={0x0, 0x0}, &(0x7f0000e8b000)=0x0, 0x1) write$selinux_context(r1, &(0x7f0000e5e000-0x24)='system_u:object_r:udev_var_run_t:s0\x00', 0x24) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000a18000)=""/238, &(0x7f00008e0000)=0xee) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/26 16:16:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a26000-0x8)={0x0, 0x2}, &(0x7f0000dca000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d50000)={0x0, 0x1a, "d1882bd0228ea5322225190909cb28f2cb85951f4e0989e09447"}, &(0x7f0000cab000-0x4)=0x22) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b90000-0x8)={r1, 0x5}, 0x1) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c39000-0x10)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) r2 = syz_open_dev$sndmidi(&(0x7f0000e1e000)='/dev/snd/midiC#D#\x00', 0x5, 0x82841) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00006a1000)={r1, 0xffff}, &(0x7f000029f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a1d000-0xa8)={r3, 0x87, "5a91e7951ea2ad20fca2e4ef332704ed5f358400890bfbe1e743a29097a7a9979e78bd7a89268c153a54a97985072b0ceacb2da7fb3bbe955ae0645ef47e62704124b41c5264a48c1f8a78b93b828636e14172519605caaf460329a23fe2c6b836c54400c086793bdd6c1a75bfed6257a3003d6cc194fbce9ed27028ab5a900dd13e0eda2a43b5e309ab92a65dd62a47693515004ff1e69375b2a324e929196e"}, &(0x7f0000f57000)=0xa8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x400000000000002, 0x8000000000000006, [0x4]}, 0x2de) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000047e000-0x10)=@common=""/16, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f000012e000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000166000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000037a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d5d000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f31000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x10000, 0x3, 0x7, 0x2, 0x20, 0x80, 0x16, r4, r5}, {0x1, 0x10000, 0x4, 0x7ff, 0x2, 0x0, 0xe97, 0x9}, {0x1, 0x100000000, 0x800, 0x7}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x7f}, 0x3f42b88dff0808c1, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x0, 0xffffffffffff0001, 0x7, 0x2b2fdb63, 0x2c1f}}, 0xe8) 2018/01/26 16:16:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000095c000-0x10)={{0x100000001, 0x2000000, 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]}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:16:15 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x7f, 0x4040) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000003000-0x4)=r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x4)=0x7ff, 0x4) r2 = userfaultfd(0xfffffffffffffffd) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r3, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents64(r3, &(0x7f0000002000+0x35d)=""/69, 0x45) write$sndseq(r3, &(0x7f0000014000-0x1b0)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 16:16:15 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000085f000-0xd)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x240002) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000824000)=0x10000) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00001b9000-0x14)={0x2, 0x0, 0x0, 0x0, 0x0}) [ 112.860607] QAT: Invalid ioctl 2018/01/26 16:16:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000679000-0xa)='/dev/ptmx\x00', 0x101005, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00004fe000-0x4)=0x7ffffffffffffd) r1 = syz_open_dev$sg(&(0x7f0000735000)='/dev/sg#\x00', 0x5, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000001000-0x4)=0xffffffff) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000294000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x460002) fsetxattr(r2, &(0x7f0000001000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000001000)='\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{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]}, 0x8ea, 0x0}, &(0x7f0000e6c000)=0x98) 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) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000)={r3, 0x2ec, "ba1644904607e58d5ffa6e977992053fd31c3a1ed53de2bfd32e1b4f2d29011e36cda5"}, &(0x7f0000751000)=0xdf) 2018/01/26 16:16:15 executing program 3: r0 = fanotify_init(0xd, 0x403) fcntl$setstatus(r0, 0x4, 0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000003000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000c8b000-0x12)='/dev/snd/midiC#D#\x00', 0x100000001, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000283000-0x98)={0x3, 0x0, [{0x3, 0x1, 0x0, 0x0, @msi={0x0, 0x7, 0xffffffffffffff01}}, {0x6, 0x3, 0x0, 0x0, @irqchip={0x200, 0x4}}, {0x100000001, 0x6, 0x0, 0x0, @sint={0x100000001, 0x0}}]}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000f87000-0xc)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00001f1000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000efe000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9c4, r4}) ioctl$int_in(r3, 0x20000000541f, &(0x7f0000f84000-0x8)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000960000)='/dev/rfkill\x00', 0x240, 0x0) 2018/01/26 16:16:15 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x1f, 0x20100800, 0xffffffff, 0x6, 0x3, 0x4, 0x7, 0x0, 0x5, 0x7}) rt_sigsuspend(&(0x7f0000001000-0x8)={0x5}, 0x8) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000002000)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'user_u\x00'}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000003000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x8001, 0x4000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004000)={0x1, &(0x7f0000006000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000006000-0x8)={r2, 0x0}) r3 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000005000)={0x0, r3}) bind$alg(r1, &(0x7f0000002000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) getsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000005000)=0x0, &(0x7f0000004000-0x4)=0x4) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000007000-0x14)={0x0, 0x1, 0x4, 0x0, 0x10000}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000005000-0x4b)="01b7029921083fdc056b13bd3db71c69207984edd786d2dde1abb1fbf9c360a5649edc640886b079589c6e1a4f2446612e5d66f1a733f4d56c380b6d086fe95a0a30238745b7874d27b409", 0x4b) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000008000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000007000)={r4, 0x8}, &(0x7f0000001000)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000007000)={0x60, 0x1, 0x2, "33765af37ade", "45cd806cb0e4039d6fcfd1265f737c2e"}) 2018/01/26 16:16:15 executing program 7: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000557000)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a15000-0x4)=r0, 0x4) munlock(&(0x7f00002be000/0x1000)=nil, 0x1000) semget(0x2, 0x3, 0x0) 2018/01/26 16:16:15 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00001cd000-0xa)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000125000-0x18)={r0, &(0x7f0000000000)="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", &(0x7f0000000000)=""/103}, 0x18) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000002000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setfsgid(r1) shutdown(r0, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xc, 0x6, 0x1, 0xf0, 0x8, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000002000)='./file0\x00', 0x400, 0xfff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000004000-0x8)=&(0x7f0000004000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000-0x8)=0x18) fcntl$setsig(r2, 0xa, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r0, &(0x7f0000004000)="bd9b72bd1b392eba28c1cb0d7951f11cb559dfa6f732ab9304dc5194d29a8a6c446934c1275d0310dff957a1ea30dcee0d5f1866fd59df72e6caec0f15403ec76ed44599cb5ff30b73c9a5fbbebff10c0e55b7b28dc9b3c764884859bf22c1351a66c3c4dd587b4c784c03a6489059050ba9a4e2a452f4945ed35953bebd53cef9122862afc1678f943f76a2395a41557b2a3fb2befe6787a5a899c1d76bd10cea2b98c19e0eaaae7450c7dfa4dc21902a90898093df76453ec9cc50289c3bcd", &(0x7f0000001000)="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", 0x2}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000005000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x0, 0xff, 0xa, 0xfff, 0x5, 0x401}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000007000-0x2)=0x6, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x6, 0x6, 0x2000000000000, 0x40, 0x400}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r4, @in6={{0xa, 0x0, 0xd4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x682, 0x1, 0xd2, 0x20}, &(0x7f0000008000-0x4)=0xa0) 2018/01/26 16:16:15 executing program 6 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x0}) r3 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000dc2000/0x3000)=nil) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000669000)={0x0, r0, 0x1}) openat(r4, &(0x7f0000c16000-0x8)='./file0\x00', 0x30000, 0x10) shmctl$SHM_UNLOCK(r3, 0xc) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x40000000001, 0x0, 0x2}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007d8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000cd7000-0x1000)="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") 2018/01/26 16:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000cbe000-0xc)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dee000)="42eac61c6185661ed2a2733dc4b184757dc640f4aff7e470174aeacdce18bce7ca24cd391c7ecc1fa773e03c925f20eac2530ae8043277c4f4c18c8b34c08aa0f07d8ac2f72e52d0a3c1db4ecf303ef93f267298417fe570c2015fb992ab40b5a0d5bb5ed2b4340d", 0x68) [ 112.878530] ALSA: seq fatal error: cannot create timer (-16) [ 112.914712] QAT: Invalid ioctl 2018/01/26 16:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$admmidi(&(0x7f0000631000-0xe)='/dev/admmidi#\x00', 0x6, 0x101000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002c4000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ip6gretap0\x00'}) msgsnd(0x0, &(0x7f0000978000-0x1008)={0x1, ""}, 0x8, 0x0) eventfd2(0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000cfe000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00004f2000)={0x0, &(0x7f0000844000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) [ 112.957522] kauditd_printk_skb: 70 callbacks suppressed [ 112.957530] audit: type=1400 audit(1516983375.340:1375): avc: denied { create } for pid=18932 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 113.014825] audit: type=1400 audit(1516983375.346:1376): avc: denied { ipc_lock } for pid=18935 comm="syz-executor5" capability=14 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 [ 113.040514] audit: type=1326 audit(1516983375.381:1377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18953 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 113.065783] audit: type=1326 audit(1516983375.382:1378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18953 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 113.090957] audit: type=1326 audit(1516983375.383:1379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18953 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d211 code=0x7ffc0000 [ 113.115453] audit: type=1326 audit(1516983375.383:1380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18953 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 113.140326] audit: type=1326 audit(1516983375.384:1381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18953 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 113.165040] audit: type=1326 audit(1516983375.384:1382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18953 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452f19 code=0x7ffc0000 [ 113.190114] audit: type=1326 audit(1516983375.384:1383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18953 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 16:16:15 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000251000/0x2000)=nil) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f79000-0x8)={0x0, 0x0}) shmat(r0, &(0x7f0000881000/0x3000)=nil, 0x80000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 16:16:15 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0x7fffffff, 0x30}, &(0x7f0000007000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x6c}, 0x8) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000003000)=0x0) 2018/01/26 16:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000369000)='/dev/loop#\x00', 0x0, 0x2) stat(&(0x7f000051c000)='./file0\x00', &(0x7f0000dfe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000028f000)={0x0, 0x0, 0x0}, &(0x7f0000704000-0x4)=0xc) fchown(r0, r1, r2) r3 = syz_open_dev$mouse(&(0x7f0000644000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x2) openat(r3, &(0x7f00004a7000)='./file0\x00', 0x0, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, 0xffffffffffffffff) 2018/01/26 16:16:15 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000001000-0x1000)="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", 0x5c9, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) close(r0) 2018/01/26 16:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c79) r1 = syz_open_dev$usbmon(&(0x7f0000639000)='/dev/usbmon#\x00', 0x1, 0x88000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a00000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000000c000-0xbf)={0x0, 0xb7, "c605c9242d96ddd38ead534d5a85f290d9b26c5a8933cf42d9c05c80f45ca0d99689a5effd40689279a94ab2604966b827148b0fd3e9882526e58ef4a3976d7162786b341f4393a5d7b665346a1162f5d4e94f72131bb14928a86c943d073a38ca6e1bed61959bb3742d6e6efdde0dcd265f73cf27ceb36c5c9b154294d659b7268615c9a28492ad51afab64e3a64aa4d7c678817acdc683866a5941a5b7402de4a05cb7f895d0f0a1e24ff63601fa7f7d4b79d9c1af64"}, &(0x7f00005af000)=0xbf) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cc3000-0x3d)={r2, 0x35, "9baad77dc2ab01f0b3f48dfa267a7879544c2378f4b861ab0548d5eec01742c8b4e1ac4d3b670f3b4ea7d1c9988bc20c24a8682002"}, &(0x7f0000141000)=0x3d) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000959000)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000174000-0x4)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000b33000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000054b000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) 2018/01/26 16:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d5d000)=0x0) accept4$ax25(r0, &(0x7f0000e37000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000617000)=0x10, 0x80000) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) 2018/01/26 16:16:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x8, 0x400, 0x100000000, 0x20, 0x0, 0x2, 0x0, 0x4, 0x5, 0x0, 0x3b284000000000, 0x4, 0x7, 0x8, 0x1, 0x82e, 0xffffffffffff8000, 0xffff, 0x7, 0x200, 0x2, 0x3269, 0x80, 0x0, 0x100, 0x6, 0x1, 0x9, 0x9a, 0x81, 0x0, 0x7, 0x401, 0x3f, 0x0, 0x2, 0x0, 0xfffffffffffffffb, 0x0, @perf_config_ext={0x20, 0x3}, 0x8, 0x8e, 0x9, 0x5, 0xe29, 0x101, 0x8000, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x400a80, 0x0) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:getty_etc_t:s0', 0x20, 'sysadm_u\x00'}, 0x2a) r1 = socket$inet_sctp(0x2, 0x200000001, 0x84) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0000d3bd284dddd0408df7767af2a8b3"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x4) r3 = fcntl$getown(r2, 0x9) ptrace$getenv(0x4201, r3, 0x7, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r1, r2, 0x6, 0x2}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2, 0x0) [ 113.215311] audit: type=1326 audit(1516983375.386:1384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18953 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=69 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 16:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000b2b000-0x7)='cgroup\x00', 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f0000c50000-0x20)={0xfffffffffffffd5b, 0x40000027, 0x405, 0xffffffffffffffff, 0x2, {0x1a, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x400}, 0x0) 2018/01/26 16:16:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007aa000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a48000-0x4)=@assoc_id=0x0, &(0x7f000042c000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a9a000)={0x80000001, 0x3, 0x200, 0x7, 0x101, 0x0, 0x7, 0x5, r1}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r2, 0x1, 0x3, &(0x7f0000cfb000)=0x0, &(0x7f000091a000)=0x4) 2018/01/26 16:16:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000001000)=0x7ff) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000000)=""/227) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000002000)={0x4, 0x3, 0x400, "d493e51d7e26", 0x7f, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000004000)={0x6, &(0x7f0000001000-0xeb)=""/235, &(0x7f0000004000)=[{0x6, 0x71, 0x2, &(0x7f0000004000)=""/113}, {0x54, 0x18, 0xfffffffffffffff7, &(0x7f0000004000)=""/24}, {0x2, 0x83, 0x20, &(0x7f0000005000-0x83)=""/131}, {0x10000, 0xe2, 0x2, &(0x7f0000005000-0xe2)=""/226}, {0x100000001, 0x77, 0x401, &(0x7f0000001000)=""/119}, {0x4, 0xc, 0xda35, &(0x7f0000005000-0xc)=""/12}]}) r2 = semget(0x3, 0x7, 0x40) semctl$SEM_INFO(r2, 0x6, 0x13, &(0x7f0000000000)=""/8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) getpgrp(r3) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000002000-0x4)=0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x4a)=""/74, 0x4a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000007000-0x88)="451dece1f7d74c0293f395fad27eef1931571a33dfa03e9df53723580370d87664ad9c0ba1965ba3b66d8d9b2ea308a01320d1a3c4605a5d539512ced6efa0c5a8b4ece398735eb6bc4409a0118465031d574d6ab27b1921987dce288c1a4f2a8bad5033858f2705a921c02fca01452980221e7f079a79b980c209e9f615670fddbc41d75c3be5d0", 0x88, 0x40000, &(0x7f0000006000)={0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) 2018/01/26 16:16:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000552000-0xd)='/dev/dmmidi#\x00', 0x8, 0x400000) openat$kvm(0xffffffffffffff9c, &(0x7f0000689000)='/dev/kvm\x00', 0x121000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00006b6000)="a8aaa1f9edbb46290eda41f4d98dc6275cf4447792ccf4eb42d8a34e5baa24a04128ac74c8c900552f856ecb71f79cc03613256eeea9b3e4ee400b7785e7a11b068e9b2d8080f88f691b3fcbc2c0bd9bf9fffb30069042ae7325293c910323d0baf746ad35357d4fda380f673f0e417b5a7a266882942ca8a232701bf340eea9da5e2a48138d9ef59898c48ddfc50366d8b65734e25fbddba30ed0e4b169b5ad03edf19eff3ed143ca77e9fa69f2c0a4002f4283b600e5e046d90dd90d11171c0eb8e96fc83c3da26af184460da894d35dce9ccf76c52bbd85d677fbb3347ab14f2bb2c9616f2486cff59525c8ac", 0xee) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:15 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d4b000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x80100) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003d4000-0x8)={r1, r2}) 2018/01/26 16:16:15 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80806, 0xfffffffffffffff7, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000f000+0x6a6)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000010000-0x2c)={0xa, 0x3, 0x7fff, 0x1, 0x1, r1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000007000)={0x9, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7, 0x7, 0xfffffffffffffff7, 0x20, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000, 0x2, 0x7}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x100, @fr_pvc_info=&(0x7f0000009000)={0x0, @generic="66ec1e6d134ceb8a8a0fb0f5f9707200"}}}) bind$inet(0xffffffffffffffff, &(0x7f0000002000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x202002, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000011000-0x4)={0x0}, &(0x7f000000f000)=0x4) 2018/01/26 16:16:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x2, 0x103080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x41af, 0x0, {0x1, 0x3, 0x3, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x1, 0x400000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000-0x18)={r0, &(0x7f0000002000-0xd5)="78f81e0cb818f0ee5397bda6ee35c542ef51fbce6ebd039744881bef90105dff02e6d13031b781f9dfb1a042555df55f7bdc61ac59062fdd26565fb7a242f01fe3e6e9fc1a1f0ad0064556da1991f2642fa30f5315ee96921fb2b1640b40b3b079ba0fd11456a4a2e137ca9262c2668eeb08fb909070aa24c09bde2909f36ffd81d9e268541db89ba8c064eee5644268f9bae13a68a5eca68efda439f423bb63a9d90c4be798d0b968405636b3a5e0539b94150aecaf6b24431d0bbe9b646157bff2ffe76007abf12584a0a207ef5ba983b7c4a769", &(0x7f0000002000-0x3e)=""/62}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000)={0x0, 0x3ff}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r2, 0x1}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r3, &(0x7f0000005000)=@ax25={0x3, {"72e742dbbbf681"}, 0x1ff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000003000)={0x3ff, 0x1, 0xf71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000006000)={0x8, &(0x7f0000002000-0xa0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000007000)=""/32, 0x20) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000001000-0x4)=0x5d45198, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000008000)={0x0, 0x1, 0x40ec3fbd, 'queue1\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000009000)=""/170) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r4, &(0x7f000000a000)=""/235, 0xeb, 0x40, 0x0, 0x0) 2018/01/26 16:16:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_generic(r0, &(0x7f00009b1000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f0000488000)={0xfe58, 0x21, 0xaff, 0xffffffffffffffff, 0x3, {0x8, 0x0, 0x0}, [@generic="5b88bf5da206d0924fc2cc01c3bd3920ba9eebed8ea25e647a630abfdb812e76b7178412b46181495d15d470736cfc5da412cf1eae77667707d38ce2bfcf5cd846336509ae06d8841a91170b2b2810828197c9614c2419b08f678e3468a1bc6f6ec1d923b2224d5a657b306549534eaa390e11a89d1625b1c68a7bedd12f7cd530ea23f73b73c21abedb5d839e0c1c621e17d2371ab70b18ef96b2ef677d66d9f3ea90926e10a5be9132e8051c82fb06113ec0b81ebe50e32d9b14c5e09f5f913e8e507a3744b64fafcf73dcb60092eea1130d21c2bae3ae7a1bb5fa5680785df1b1ba8ace4329a865", @nested={0x0, 0x1d, [@typed={0x0, 0x25, @ipv4=@rand_addr=0x0}, @typed={0x0, 0x89, @void=""}]}, @generic="7de4fe6d30e56a08ddf780166c675b69e2eae5bc4c6592c25b5b58743c0b4a3172ea3f64cba675667bdbef8ca9e05edcb40278180c0d093b670de1de3c8670b2da75cd85a50651a388fbd6e3ecda40dd7a5b95af642229b9fe3823a38570ed8a5d95b423012fe1de10b65db679c99f544cbe83cd03370849b608560dad2cdaa0429e80c1f4933b94756d580e98e535c4790ed6877b040874"]}, 0x14}, 0x1, 0x0, 0x0, 0x85ff5b78706e3579}, 0x0) pkey_alloc(0x0, 0x3) syz_open_dev$sndtimer(&(0x7f0000def000)='/dev/snd/timer\x00', 0x0, 0x200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000064d000-0x9)='/dev/vcs\x00', 0x4600, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/26 16:16:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/26 16:16:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00001ca000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/26 16:16:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000a4000-0x4)=0xb0eb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f000076b000)="") r0 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000606000-0xc)='./file0/bus\x00', 0x2, 0x8) socket$bt_hci(0x1f, 0x3, 0x1) lseek(r0, 0x8000000000000000, 0x0) sendmsg$nl_route(r0, &(0x7f0000897000-0x38)={&(0x7f00008d3000)={0x10, 0x0, 0x0, 0x10010000}, 0xc, &(0x7f0000e5c000)={&(0x7f0000636000-0x24)=@setneightbl={0x24, 0x43, 0xb00, 0x0, 0x2, {0x2, 0x0, 0x0}, [@NDTA_GC_INTERVAL={0x10, 0x8, 0xf5d9}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x4004) 2018/01/26 16:16:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00006a6000-0x74)="", 0x0) writev(r0, &(0x7f0000bba000)=[{&(0x7f0000617000-0x31)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5782dc549ad4e4d68", 0x30}], 0x100000000000005a) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") 2018/01/26 16:16:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000779000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000075000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000021b000)={0x0, 0x0, 0x0}, &(0x7f00006ff000-0x4)=0xc) lchown(&(0x7f0000868000)='./file0\x00', r1, r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r4, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) process_vm_readv(r0, &(0x7f0000bff000-0x10)=[{&(0x7f000004d000)=""/252, 0xfc}], 0x1, &(0x7f0000c6f000-0xa0)=[{&(0x7f00002f1000-0x4f)=""/79, 0x4f}], 0x1, 0x0) fcntl$setown(r3, 0x8, r0) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000160000)='./file0\x00', 0x401, 0x0) 2018/01/26 16:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb69", 0x4b, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003c1000)="2ef1ca0f336dc441dfbd228ca7d508c917de6c06fbb628267e94e3ecafa2ad5fed28c7f847ca5ffd38df244f444f24b51348e7e0f96eb00f23c3eb6927387ca0ad10580467293d66cbfb25fd2b23b0941d6f6da52cb26444c070a09b15ced319ec24be65ec2de65440bd3129a0feaf9588c090eb0b23", 0x76, 0x0, &(0x7f0000ec5000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) pipe(&(0x7f00004e2000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00009f2000-0x4)={r0}) 2018/01/26 16:16:15 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000012000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 16:16:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) r1 = inotify_init() mmap(&(0x7f00008bd000/0x2000)=nil, 0x2000, 0x400000003, 0x30013, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000dda000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000002000-0xbc)={0x40, 0x3, 'client1\x00', 0x7, "ffaad66b5d4621fd", "632209b519d235c31974914cc1f397f0cd3f80425703029c41cf49623f715d27", 0xfffffffeffffffff, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000933000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x118, 0x0, 0x0, 0x0, 0x0, &(0x7f000052e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/26 16:16:16 executing program 2: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000956000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x1f, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x1b3, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x392}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f8d000)={0x3, r0, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f8e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f8e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000f8e000-0x78)=[{{r3, r4/1000+30000}, 0x4, 0x101, 0x1}, {{r5, r6/1000+10000}, 0x0, 0x0, 0x3ab}, {{0x77359400, 0x0}, 0x6, 0x7, 0x4}, {{0x0, 0x0}, 0x0, 0x9, 0xf47}, {{0x77359400, 0x0}, 0x1000, 0x6, 0x1}], 0x78) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000077a000)='/dev/loop-control\x00', 0x14182, 0x0) write(r0, &(0x7f00001ea000-0x8f)="b7fbd536782622e6a61b4602220b73f5db73e6070824345bc23a3f629861cac03283577d8002e8b40ce55ec4b10ba77996c5b75e132d9ee67c31cc4839421a81e61b1b123cc2e9c412757bc97d451663a769b70a0ce47d8630711ffcbf89a25f83926cee2737f86e00d0372d9351fe2384542aefa9267f8929dc3bf5ca7e9dda4c175fb6d0a5e77ed63b1bf61a0209", 0x8f) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ac7000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/26 16:16:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ed000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000c2f000)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000636000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000497000)=0x8) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000a50000-0x10)={0xec, 0x7ff}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000082c000)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ed3000-0x4)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000133000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r2, &(0x7f0000c6f000-0x24)="2400000024007f009b6700415e00770100000000010000000001000000000000bb010710", 0x24) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000f00000)=0x4) 2018/01/26 16:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000cb4000)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005fe000)=0xe8, 0x4) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = gettid() prlimit64(r1, 0xa, &(0x7f0000c62000-0x10)={0x3f, 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/01/26 16:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0xa, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c99000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) mincore(&(0x7f0000f9f000/0x3000)=nil, 0x3000, &(0x7f0000dd2000-0x1000)=""/4096) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/26 16:16:16 executing program 4: stat(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f0000c79000-0x44)={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) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x40) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000457000)=0x81, 0x8) setfsgid(r0) 2018/01/26 16:16:16 executing program 7: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000d3d000-0xda)=""/218, 0xda) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d3e000-0x12)='/dev/input/mouse#\x00', 0x4, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d3d000)={0x1, [0x0]}, &(0x7f0000d3d000)=0x8) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0xffffffffffffffe1) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000f24000-0x52)=""/82, 0x52) clock_adjtime(0x7, &(0x7f000044f000-0xd0)={0x1, 0x1f3, 0x400, 0xd92, 0xffffffffffffff02, 0x401, 0x6, 0x19, 0x0, 0x5, 0x81, 0x1000, 0x84, 0x20, 0x7, 0x3bec, 0x1ff, 0x2, 0x45, 0xffffffffffffff80, 0x1ff, 0x3, 0x1, 0x1, 0x81, 0xfff}) 2018/01/26 16:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d07000-0x10)='/selinux/access\x00', 0x2, 0x0) pread64(r0, &(0x7f0000b33000)=""/87, 0x57, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) close(r0) sendto$inet6(r1, &(0x7f00007ec000)="", 0x0, 0xfffffffffffffffd, &(0x7f00007cd000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x400}, 0x0}, 0x1c) 2018/01/26 16:16:16 executing program 4: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f92000-0xa)='mime_type\x00', 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000db5000-0xd)='/selinux/mls\x00', 0x0, 0x0) dup2(r1, r0) [ 113.656469] netlink: 395 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/26 16:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0xfcfc, 0x0}, 0x0) [ 113.699303] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9848 sclass=netlink_route_socket pig=19049 comm=syz-executor2 [ 113.738555] netlink: 395 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/26 16:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000805000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) close(r0) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/26 16:16:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5382, &(0x7f0000001000)="") memfd_create(&(0x7f0000cbf000-0x9)='/dev/sg#\x00', 0x1) 2018/01/26 16:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cf7000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) 2018/01/26 16:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000558000)={0x0, 0x0}) fstatfs(r0, &(0x7f00000d2000-0xdd)=""/221) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x28) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b9d000-0xa)='/dev/cuse\x00', 0x41, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000d41000-0x28)=""/40) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a98000-0x20)={r3, 0x3, 0x1, 0x4, &(0x7f00006d6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="d1e77928dc23", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) mlock(&(0x7f000084e000/0x1000)=nil, 0x1000) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000785000)=@ethtool_cmd={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r0) flock(0xffffffffffffffff, 0x0) pipe(&(0x7f0000ab8000-0x8)={0x0, 0x0}) 2018/01/26 16:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$amidi(&(0x7f00005e4000-0xc)='/dev/amidi#\x00', 0xf2, 0x80) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000236000-0x6)={0x2, 0xee, 0x6}) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x13) 2018/01/26 16:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000e77000-0x4)=0x1, 0x4) r1 = dup2(r0, r0) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000199000)={&(0x7f0000423000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000081f000)=[{&(0x7f0000f07000-0x1000)="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", 0x5b1}], 0x0, &(0x7f0000d93000)=[{0x108, 0x13f, 0x9, "821a934f1de89cbc4e7c469c566684671f533c950d9a1952b0217af865eda1106dab8f94716d0d13a97a27c35f3817b2bb4ab31ceadafa46237ebb29b420f54df3f2edcaed55e896168fe316b279b5f69fe942366aa209a45f1a1637a593dd132bc83ed577a1c7cc0be0ac17ca7b1c23987bb80b549c6404cb7417a119ed05114537035366ddb228537d3be1f23238d7dd1b0fe3e78ea00667acc369111b6a0784005a6f2da1fee5fec1a8ccc1acca077f8c1f4e9c470a48a89d7b016f34441b7336e89f3fd643f56310ab08546164d39dc08e38c5830faecd36d65cc0a3ef7bda59f2ebb7db81d302742d7fb866fc7ff3e98a64880d"}, {0x70, 0x119, 0x80000000, "8fa1c40c869a7df3abf403050a2c97e0ba83346b663dc334297caa2eb985c6fa1441ed2528d351acc0ddddfb76de5cac105bc8db3116be397d0a912e5efdb2ef1688a4fb2130943bba809607edfc79f6af760e4921e806be40fa"}, {0x50, 0x119, 0x6b9, "5525f761359623b2875b7375c6875223f2c9542e37c9d0c2cdc12a537cb8403c539f19ab35bce68b1674611a6c6c716de3ec70568b828c3a692e71"}, {0x80, 0x101, 0x80d, "86bbdf9946bb0feeb8ecb29e63b84d68d9fb85dd4d6c83a466e480f5abbeabf0d78d4f19a953acdd1c2aac3d07bfc2b28b668b8ec73b67f6876e11acc225da921931fc02d2cf04325c08df7b379bc1fa80facaed2ca6ff900a26676f476eb37c3d0f3d3296757001bc"}], 0x248, 0x0}, 0x4000000) [ 113.758176] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9848 sclass=netlink_route_socket pig=19049 comm=syz-executor2 2018/01/26 16:16:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000021a000)='/dev/dsp#\x00', 0x3, 0x101040) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003d8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) fcntl$getownex(r1, 0x10, &(0x7f000057b000-0x8)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0x2250) r3 = syz_open_dev$evdev(&(0x7f0000412000-0x12)='/dev/input/event#\x00', 0x40, 0x900) fcntl$getownex(r3, 0x10, &(0x7f000070d000-0x8)={0x0, 0x0}) write(r0, &(0x7f00008d1000-0x30)="b63db85e1e8d010000010f9d00049b00ffff00000000d2bc7018cebc070000923f4d872caa8ce22c00160e96aa1fae1a", 0x30) readv(r0, &(0x7f0000f46000-0x38)=[{&(0x7f000032f000)=""/246, 0x10000007d}, {&(0x7f0000d07000-0x9b)=""/155, 0x311}, {&(0x7f0000d99000)=""/81, 0x51}, {&(0x7f0000044000)=""/169, 0xa9}, {&(0x7f0000f1f000-0x5f)=""/95, 0x5f}, {&(0x7f0000e50000)=""/192, 0xc0}, {&(0x7f0000ebb000-0x55)=""/85, 0x55}], 0x7) 2018/01/26 16:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009bb000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f0000b44000-0x599)='.', 0x1) r2 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0xb) sendmsg(r2, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[], 0x0, 0x0}, 0x0) close(r2) 2018/01/26 16:16:16 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000fcd000-0x10)=[], 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00004c1000-0x30)=[], 0x0, 0x0) syz_emit_ethernet(0x7e, &(0x7f000092e000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = syz_open_dev$vcsn(&(0x7f0000105000-0xa)='/dev/vcs#\x00', 0xffffffffffffffa0, 0x48000) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000066000)=""/125, &(0x7f000006c000-0x4)=0x7d) 2018/01/26 16:16:16 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000000c000)={0x0, 0x26, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000a000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000011000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000a000-0x4)=0x1c) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000000d000)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$ipx(0xffffffffffffffff, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) socket$unix(0x1, 0x5, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @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]}, [0x1, 0x8, 0xf5, 0x865, 0x3, 0x9, 0x4fc, 0x5, 0x6, 0x0, 0x8, 0xfff, 0x7ff, 0x5aa, 0x0]}, &(0x7f0000009000-0x4)=0x108) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000012000-0x98)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x4}, &(0x7f0000011000)=0x98) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000010000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat(0xffffffffffffffff, &(0x7f000000c000-0x8)='./file0\x00', 0x80, 0x0) r5 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000013000-0x60)={0x0, 0x26, 0x7, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000000c000-0x4)=0xffff, &(0x7f0000012000)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000013000)=""/4096) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000011000)={r6, 0xf2, "0b2957f73f1f3028c5072bc4d724a1ef09340e75b01f3b67804ce2787ba2f00fa15d62b2d3ff3bc38c748df8997a446f929056dc328d1848adfa0334e952ed98c7319b8950c5b887286c570a819a977f405d2c9378757b45af7403624ffef03726805cb24146b6103ca869d6e097c3a0c18cbce5cb37d79db2c73910b7ad4fadb912c23f611c0405a6fb17f9ef61e435d8e44a4dc94c63d7f41d7c8c23e9f05e1cab2f3aa9a7c87e8a18864cd0d04107466772378336cc1accd20a18c0c0a23a05a11217106206154a839f0d19466b778f82a7b66ba3b37ec4f279f4d2a151c9ef7ef296847579878917d38cfe4d22fda429"}, &(0x7f0000010000)=0xfa) 2018/01/26 16:16:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x98480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f00003bc000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f000073b000-0x4)=0x7ff, 0x90d9) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00007ac000-0x4)=0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f0000cec000)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x8, 0x0, 0x0, 0x0, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000578000)='/dev/vga_arbiter\x00', 0x80000, 0x0) 2018/01/26 16:16:16 executing program 5: getgid() r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000389000-0x58)={0x2, 0x0, [{0x80000001, 0x1, 0x2, 0x9, 0x9, 0x3, 0xc2d, [0x0, 0x0, 0x0]}, {0x7, 0x4, 0x2, 0x4, 0x8, 0x4, 0x100, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000430000)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x23)="125e155e15c276b417093528e28e63b765ea95bbbe4ec8ecc66e4bc9aaeafe080a24b5", 0x23}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000205000)="5972d5d81ac9afe3998a8cfa2081f257e01525586664a089b1f4aac049c98343be577f9f58ccdfd19c9e1ca7066ad583c7106a906bac0adb501ca93b6887bf546769ff1c4b244e53a2afaba1e6ae4b922923aaea95a09c17db6c9b88d66f0996388024b9af51a07192255694eae94f429a3e4290b776cfdae43ebf942cd58c47b60e6e94f732da5846d5dd37b1dad0b516", 0x91}, {&(0x7f0000001000-0xb1)="ad02f3c7e8b408ce04e7800ae1245502ab782ee393bb705bb81f45fb604188cec8667f0695095e99e6cd5889feea7146a59802d2456681e3d46eb5b03a37ef66f3df7a714c0b9738912b6562dc0dce12da88f9282aefae3c90912d24437f45a8fdd1f85a2826bcb74cfe476fdfbed92cc33d012f1ce0760246eb8c922e942faf9ed15596dddb9a0d15e790f49595b73cf6b16d061b58328a448912f874d76958e96b52e19ffa6def93239f6863cd4ce612", 0xb1}], 0x4, 0x0, 0x0, 0x800}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x4000, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x1, 0x0, 0xfffffffffffffeff, 0x635, r1}, 0x10) r2 = msgget(0x2, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r2, &(0x7f0000002000)={0x0, ""/206}, 0xd6, 0x1, 0x3000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x8}, &(0x7f0000003000)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000005000-0x4)=0x0) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000005000)=@assoc_value={r3, 0x1}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000006000)='./file0\x00', 0x400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000)=0x4) r4 = getpgrp(0xffffffffffffffff) tkill(r4, 0x39) sched_setaffinity(r4, 0x8, &(0x7f0000005000-0x8)=0x6) 2018/01/26 16:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000984000-0x78)={0x2, 0x78, 0xe2, 0x0, 0xa1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xff, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000c4000)='/dev/dsp\x00', 0x408000, 0x0) r3 = mmap$binder(&(0x7f0000a3a000/0x3000)=nil, 0x3000, 0x4, 0x50, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000168000)={0x74, 0x0, &(0x7f000062d000-0x74)=[@decrefs={0x40046307, 0x2}, @dead_binder_done={0x40086310, 0x0}, @request_death={0x400c630e, 0x1, 0x3}, @dead_binder_done={0x40086310, 0x0}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x58, 0x20, &(0x7f0000018000)=[@flat={0x73682a85, 0x101, r3, 0x2}, @fd={0x66642a85, 0x0, r1, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f000057b000)=0x0, 0x1, 0x1, 0xd}], &(0x7f0000cc4000)=[0x38, 0x0, 0x0, 0x28]}}], 0xe2, 0x0, &(0x7f000009d000)="ea06b1739b8e29e211299649504d75e2bde5ae64af74ea5eeb027b40ca051e9b594d868f75d8ca9e1d321e2a28c90fd456888b50466b06e1439ddce9deaaf4787cd645aa8291a556d602806b3841835c9b21a94c14370acad04af3d23a994292027639ca00b272fc9786ef172516fdd9904ac665e2212f198cfdb74badaf435caa429955f053f43d9ea8b1ad046aed0ce7ae217d512be1f050dada0d5b7b68bd4b2393b03a7f2a58eb24e66c6af4ed5b0a6fea990b1047974584fca0521e7760068d51b00155e32f2e16dd9d26204502093a2fa3c8b7c27056af8584397f70a16753"}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r5 = fcntl$dupfd(r1, 0x406, r4) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000253000-0x400)={"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"}) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000ec2000-0x4)=0x0, &(0x7f000065a000-0x4)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000009b000-0xc)={0x6, r1, 0x0}) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f0000683000)=0x5) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f00005ac000-0x10)={0x0, 0xfffffffffffffff7}) 2018/01/26 16:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x100000001, &(0x7f000050a000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000587000-0x4)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000fbd000-0x10)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/26 16:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ef6000)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c47000-0xf)='/dev/sequencer\x00', 0x10101, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00002ff000-0x78)={0x4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0xffff, 0x100000001, 0x100, &(0x7f000074a000-0x10)=@generic="f676772358647d88f75f5b3041788933", 0x200, 0x9, 0x78}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e41000)={0x0, 0x0}, &(0x7f0000c25000)=0x8) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f000088c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='bridge0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000ab5000-0xe)="6fffceeb6193133a619a471bad6d") r3 = syz_open_dev$sndpcmp(&(0x7f0000934000)='/dev/snd/pcmC#D#p\x00', 0x832f, 0x40000) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000b3e000)=[0x5, 0xda7]) 2018/01/26 16:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00006d3000-0xc9)=""/201, &(0x7f0000aee000)=0xc9) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000058d000-0x4)=0x0, &(0x7f0000f3f000)=0x4) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000ca1000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d79a40800800df7ac064f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000c63000)=""/127) 2018/01/26 16:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000034c000-0xb)='/dev/audio\x00', 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000415000-0xc)={0x44000000, 0x40000000000000, 0x13}) 2018/01/26 16:16:16 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr=0xaf9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000879000-0x38)={0x0, 0x0, &(0x7f0000deb000-0x10)=[], 0x0, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6d000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e88000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022b000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000091d000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, r3}, 0x14) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/26 16:16:16 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006e1000-0x4)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000025c000)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c40000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008eb000-0xd)='/selinux/mls\x00', 0x0, 0x0) pread64(r1, &(0x7f00001d5000)=""/23, 0x17, 0x0) 2018/01/26 16:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xeb, 0x3df, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000043d000-0x22)=@random={'security.', ').vmnet1@[system!ppp1\'-\\\x00'}, &(0x7f000069b000)="24275e6e6f646576902f47504c73656c6600", 0x12, 0x2) openat$audio(0xffffffffffffff9c, &(0x7f0000829000-0xb)='/dev/audio\x00', 0x10000, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/26 16:16:16 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000014000-0x4)=0x2, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 16:16:16 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c1a000)={{0x2, 0xffffffffffffffff, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:16 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00007af000-0xc)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x200140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000099f000-0x4)=0x0, 0x4) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) r4 = syz_open_dev$midi(&(0x7f0000dbe000-0xb)='/dev/midi#\x00', 0x7ff, 0x101000) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000a5c000-0x72)=""/114) sendmsg$kcm(r3, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)="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", 0xb41}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00004f6000-0x2b)=""/43) 2018/01/26 16:16:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffc01, 0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000ae0000-0x4)=0x5d03) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f00005a5000)=0x4, 0xfffffffffffffdcf) gettid() 2018/01/26 16:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000087e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000255000)=""/4096) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setpipe(r1, 0x407, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009b6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f000089d000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00007b7000-0x4c8)={{0x1, 0x3, 0xfffffffffffffffe, 0x7fffffff, "ffdd6cd75f4cbffe1e038577cf8aa4f063f07db6624371ead45665c1af1c487c7f4b3da5b2414ceb31833b8d", 0x3}, 0x7, [0xffff, 0xfff, 0x1ccc, 0xfff, 0x2, 0x3ff, 0xfffffffffffffff8, 0x5, 0xffffffffffffff81, 0x7, 0x2, 0x800, 0x5, 0x1, 0x73, 0xfffffffffffffff8, 0x1f, 0x2f, 0x3f, 0x7f, 0x0, 0x4e9, 0x9, 0x130, 0xad1, 0x53, 0x4, 0x3, 0x40, 0x101, 0x1, 0x3f3e, 0x80000000, 0x7, 0xa94, 0x160, 0x0, 0xffff, 0x4, 0x15ee, 0x3, 0x2, 0x4, 0x7, 0x88, 0x3, 0x7, 0x100000001, 0x5da, 0x1f, 0x6, 0x3ff, 0x6, 0xa8d, 0x2, 0x4c27, 0x0, 0x7ff, 0x0, 0x9, 0x9, 0x5, 0x1, 0x5, 0x200, 0x8, 0x3f, 0x5, 0x7fffffff, 0x3, 0x1, 0x4, 0x4, 0x3, 0x7fffffff, 0x81, 0x43, 0xaf4c, 0x76a6, 0x6, 0x8, 0xfffffffffffff001, 0xd56d, 0x7, 0x1, 0x7f, 0x1000, 0x3f, 0x54, 0x80, 0x19, 0x80, 0x5, 0x1, 0x7fff, 0x3, 0x4, 0x6, 0x0, 0xffff, 0x9, 0x9, 0x1, 0xae, 0x9, 0x1, 0x9, 0x1, 0xfffffffffffffff8, 0x8, 0x0, 0x77c, 0x400, 0x7fff, 0xfd, 0xd5a8000000000000, 0x6, 0x6, 0x100000000, 0xffff, 0x4, 0x2, 0x0, 0x0, 0x1, 0x10001, 0x82bf, 0x80], {r3, r4+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000eda000)='./file0\x00', &(0x7f00007ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000de9000-0x10)={&(0x7f0000fc4000-0x214)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r5}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000905000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd1000)=0xc) sysfs$2(0x2, 0x7fff, &(0x7f0000315000)=""/4096) flock(r2, 0xc) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000026f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f000034a000-0x8)={0x7, 0x4}, 0x8) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f00002da000/0x18000)=nil, &(0x7f0000c37000-0x18)=[@text16={0x10, &(0x7f0000e96000)="0f01b57d1df00fc06d099c0f350f2058baf80c66b8b43bbd8366efbafc0c66ed0f89080066b80500000066b970f000000f01d9660f76470064640f08", 0x3c}], 0x1, 0x10, &(0x7f0000fcb000)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r7, 0xc1105518, &(0x7f00004ce000)={{0x40, 0x5, 0x7, 0xe055, "c51ed57d8f10ea1838db3c519e065fa65713143058481f5b2c24bdef33d7709e3451ad95295bb3fe23313749", 0x14}, 0x0, 0x0, 0x1, r6, 0x101, 0x1ff, "abdd40f0f3b865ffdcdab3c1b6530a79b39eddfb75becb2ad92ef0de4d4a7cf74b4e12f77bd1149ba0d44eda351cfc68c40671f2eec7a15ca21266b0b43d71b0", &(0x7f0000524000-0x14)='+&keyring,systemGPL\x00', 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffff8, 0x90000000000, 0x8000, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r2, &(0x7f0000b5a000)=0x14, r2, &(0x7f0000189000-0x8)=0x0, 0x1ff, 0x4) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000072a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r9 = add_key$user(&(0x7f0000912000)='user\x00', &(0x7f00008af000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004aa000)="828d0094a1653a5b973d945a3be05956767a44cfa82f90a5450b18d67713cb088fbf", 0x22, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r9) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r8, 0xc4c85513, &(0x7f0000d73000)={{0x3, 0xbcf03fc56512f1ab, 0x8, 0xfa98, "e97c4cc136bc8316cce10834fabc078d6676d3426ddc630bf4c13840022a1e4a5b3277f2136e1a3b01ffa330", 0x80000000}, 0x401, [0xfff, 0x3, 0x10001, 0x8, 0x9, 0x80000001, 0xfffffffeffffffff, 0x1ff, 0x137, 0x2, 0x100000000, 0x56d16a9a, 0x7, 0xada, 0xfffffffffffffffa, 0x80, 0x5d, 0x5, 0x2, 0x2, 0xfffffffffffffffa, 0x5, 0x8, 0x9, 0x0, 0xf340, 0x401, 0x6, 0x7fffffff, 0x9, 0x0, 0x0, 0x100, 0x0, 0x3, 0xaa1, 0x80, 0x81f, 0x40, 0x8, 0xb5, 0xfffffffffffffffb, 0x8, 0x100, 0x9, 0x8, 0x7, 0x44d, 0x200, 0x5, 0x6e1c, 0x67, 0x9, 0x80, 0x7, 0xfba6, 0x2, 0xfff, 0x6, 0x7f, 0x10000, 0x5, 0xffffffffffffffff, 0x8, 0x3f, 0x6, 0x6, 0xffffffffffff6abf, 0x10000, 0xfff0000000000000, 0x6, 0x1, 0x61d, 0x8, 0x2, 0x2, 0xbf, 0xfff, 0xda, 0x8, 0x1ca, 0x7, 0x7fffffff, 0x4, 0xfff, 0x8, 0x1, 0x100000000, 0xfffffffffffffff7, 0x88, 0x0, 0x6, 0xb51, 0x6, 0x80000001, 0x0, 0x8, 0x2, 0x8000, 0x1, 0x0, 0xffff, 0xffff, 0x1ff, 0x5b5, 0x4, 0x11, 0x80000001, 0x7, 0x401, 0x0, 0xee77, 0x1f, 0x0, 0xfffffffffffffff8, 0x10001, 0x5, 0x10000, 0x1, 0x5, 0x0, 0x100, 0x0, 0x9, 0xffff, 0x0, 0x40, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:16:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000002, 0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000db000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) sendto(r1, &(0x7f0000e68000)="5eb3a40cf7c5fd68f28eca1ad62964ff596972a406890241ce7e570545742739b0e08dc405c4184d41543e421b90b808bd450760a4aa6d65ca0753644f809d8725c3f9fbda6aae605f0456226fb1e4dd8f978c4a6dece74733da4df8cf90720af3e728ce69b45bcb05cfe3c32a5b1cb0d133c9f507b61774cfe31f3e15a019f497e753eb653c7053b73b6239d5a55df19b1a6d4e400f500bbedd88caffdc583abd80bbc4639bcbf8fc3c8989578384bfb07c69810ba17e58bfe7ab0803858c502d7af289ee0bd5f58106bc01eda4a1687af9a87d1c00725fffbd487e58fde876324d07d48c24abdac748f590871f58f09891de0903400b", 0xf7, 0x80, &(0x7f0000a34000)=@nfc={0x27, 0x2, 0x5, 0x6}, 0x10) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000c0b000-0x10)={0x3, &(0x7f0000b5d000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000288000)='/dev/vcs\x00', 0x20000, 0x0) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00009f5000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x24, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = semget(0x3, 0x2, 0x11) semctl$GETPID(r3, 0x4, 0xb, &(0x7f00001d4000-0xa9)=""/169) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000778000-0x61)=""/97) mlock2(&(0x7f00007e5000/0x4000)=nil, 0x4000, 0x1) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) mq_timedreceive(r1, &(0x7f0000a76000-0x27)=""/39, 0x27, 0x2, &(0x7f00001c3000)={0x0, 0x989680}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f000024f000-0x8)=0x4000000) r4 = open(&(0x7f0000b28000)='./file0\x00', 0x0, 0x8) mkdir(&(0x7f0000904000-0x8)='./file0\x00', 0x42) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f000093e000-0x48)={{0x0, 0x1, 0x5, 0x1, 0x5}, 0x7, 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]}) r5 = semget$private(0x0, 0x4ffffffffffffc, 0x403) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000219000-0xf5)=""/245) 2018/01/26 16:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x57f, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058d000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000eb1000-0x48)={0x2, 0x0, [{0x3000, 0xf2, &(0x7f0000fa8000-0xf2)=""/242, 0x0}, {0xf001, 0x2f, &(0x7f0000aaa000-0x2f)=""/47, 0x0}]}) clone(0x1, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") r1 = syz_open_dev$admmidi(&(0x7f0000a08000-0xe)='/dev/admmidi#\x00', 0x8, 0x4000) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00007f9000)=0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00001ab000-0x10)={0x0, 0x2c, &(0x7f00009e8000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000b3b000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bd8000)={r2, 0x8000, 0x0, 0x9}, 0x10) arch_prctl(0x1001, &(0x7f0000c24000-0x36)="e415a874db37d4be901fe941d5f4c41ea7098e28cd2d3cd6e5193c6ebe2c243629e6b7dcbe8e5f4d31a72dad9cd6083bbfd7602fcc16") chmod(&(0x7f0000d1c000)='./file0\x00', 0x18) 2018/01/26 16:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8a000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000117000-0x58)={0x7, 0x5, 0x400, 0xfff, 0x0, 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$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)={0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xfd3a}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000ed2000-0x4)=0x3f) r4 = dup2(r3, r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f00001a0000)="2400000052001f0014f9f4070009040002000710080000e8ffffffff0800eeffff000000", 0x24) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000410000-0x8)={0x7, 0x7ff}) 2018/01/26 16:16:16 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a96000-0x15)='/proc/self/net/pfkey\x00', 0x2201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000a95000-0x44)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000a97000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10004002}, 0xc, &(0x7f0000000000)={&(0x7f0000a96000-0x53c)={0x53c, 0x23, 0xc00, 0x0, 0x3, {0x14, 0x0, 0x0}, [@generic="069767bbe998ba1300891a05ab9823cd9ebf5b5e7567b1502d9794c67af3f48fa085", @typed={0x10, 0x69, @u64=0xffffffffffffffec}, @generic="d2", @typed={0xc, 0x1e, @u32=0x4}, @nested={0x3e8, 0x75, [@typed={0xc, 0x6e, @u32=0x9}, @generic="053f61f23d5e2cac2d88757162f3e3713053b11d4250a9786dd071d3a6e37e37e36fe37127a525544cef0799befcec8b063d782f11f405c61567470d74a0964fe8110100f88680a68ae44ba7394bb4b7d01ecb34a720bdc42455f3ad1f", @typed={0x10, 0x3d, @u64=0x3}, @typed={0xc, 0x2f, @uid=r1}, @generic="4e5907c095bc1a00f5485959a563fbea97413c51cccb7bd62af06ddcee72116fae3032a02aee0243442127e9398f7732a0648e445499d560f77b798ccf09d71736357f2fc85ad371d8ca344dc478b3019ceb70c9c16bfe96054bc5fbc4fd1a89625bb2211fe19abfb87a1e53cc65fcc677f07eae4d69ec627cd2bd9e714f2dc13713e5e0cee4959e5001bcd45d515e1f52e19a4066980bbf326a4cade1343d05f5", @generic="5deed3edfb8ac8f891965667498b9f686f0f83e24870f67c9048ae8af1b2f342f03db0d4f2385e7e7b9024a57a701b08560ef05deaa2676376b6cdf68781aa8df399995987d59bc441314b1a5c4af58d92bd85a2586df71895cc5652ccc3f85df9a55bd1ec11fd45030a834ebd60960e0f068a7469086dffdfe5749636fcdb874d6bd63905fd521f0d256fc4b7d80e1076ef407fefb1440d3ad0eb1f3d58250c356caf4f073e687dff8458a492a633b81b268e1e4ce88317fd7387ca1e9822b9e8c0600602b7", @generic="8fdc0664bc7eba91269b6f63a9d2e50b1e1fe0de9af715160852851c8fd246b876fbc5e404b2a53c2d5afd4fa02e546823cb5114e28120e792ec3b0ac543fc3f03e31146775b0c465ec0ef6723cfd3cd0a8412fb1e1d71641fac6d8708a5b12501a12d89299a52b21a1b804c25dabc84bbf116e3d89cc736df8362c0dd86d993ca67ea39d82b23fbc30a6c006b53d3a8b015bc41017049da82c51e615559821fd3448663c1c9be7360ec68468da74c2e140b834643e13d98f45232aeb4bc24cffeb0a83d56ba9faba35f8359224b53b63742bd8e92c32da9015266d53d99a7dc743c93e4", @generic="d9631d3c905c300e272825a6fe9a66c97535278466a542287bf85d1e0c5aeaef8463978bf77094a9f6f5fe8a36975ca9a9946ae0908b930b758250bf446cde4baeec684a00", @generic="50908d31fb64347b000f9e32c883edf3cc1b24683c85ab438be628f286d0c008fa598c466df9987aeee11e786a85769b38cad0fc037acc6ada5182294045a6160052c2d9416e0a683647b86c8109f9370de2db44f77d190260419fb5cc0c8a670ed1cf5d141f9f8911cfb006f6c963e569fe185e48e16ae0585e640d8f58d1e9cbce5d35385703b9fc2435dfa1a40c23dd52b985f3614b374b88523cd4151832da9c", @generic="e8e4ad3844fce759f5e78c8401519e08841f56eb2ea4abd3cd562e7432c70956dca063eb35350a4e8ea1"]}, @typed={0xc, 0x4a, @uid=r2}, @typed={0xf4, 0xb, @binary="135991d498cedc60a28e186a7914b85e3b708869141c26a83520d72e1d4fa18e2dea1b4b9bea6654e642005f3e9304ecec2ba94153a597d75ff102ebb42aa18a5082223d6b81b957aaae96fa8fe3732dd69fb8128c5f8dfb18a7def31346959045080db05e625ad833ef26799d00944d7ca97a1009ca6af1e215d4702ce6e7d1bf1829c59d31efee11147c6552ceff05cbec153509f6ea6cfbe65fd2a9b5d418a482057b6190dfce689c5d8f298117cfea121a5befabfd42872e11560ce07143b1fc52adc88f3d99be93a079cef9d9b04d06002c4f7601b8b92bca1f9b14c4d79e7b97f5dbcf48232ebd"}]}, 0x53c}, 0x1, 0x0, 0x0, 0x4}, 0x800) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 16:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000892000-0x3)=0x0) getpriority(0x1, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000744000-0x2)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000aec000)={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) 2018/01/26 16:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000c77000)=0x2) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba2000-0x10)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/26 16:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000071a000-0xb)='/dev/audio\x00', 0x1, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f00006ad000-0x8)={0x0, 0x0}}}) 2018/01/26 16:16:16 executing program 0: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000fe1000)={0x10, 0x0, 0x0, 0x20}, 0xc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000fdc000-0xc)={0x10, 0x0, 0x0, 0x87}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000792000)=""/4, &(0x7f0000fb4000)=0x4) 2018/01/26 16:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004f4000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) [ 114.176683] QAT: Invalid ioctl 2018/01/26 16:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000732000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000d9e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000250000-0x18)={0x1, 0x0, [{0x1000000000000ce, 0x0, 0x6}]}) 2018/01/26 16:16:16 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f85000)='net/llc\x00') getdents(r0, &(0x7f00002f6000-0x79)=""/121, 0x79) inotify_init() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000be2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d28000-0x4)=0xe8) r1 = syz_open_dev$mice(&(0x7f0000c9f000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000f85000)='./file0\x00', 0x5) socket$inet_icmp(0x2, 0x2, 0x1) write$eventfd(r1, &(0x7f0000f83000-0x8)=0x1, 0x8) getresgid(&(0x7f00000eb000-0x4)=0x0, &(0x7f0000f82000)=0x0, &(0x7f0000f83000-0x4)=0x0) syz_open_dev$sndmidi(&(0x7f0000f84000)='/dev/snd/midiC#D#\x00', 0x0, 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x20000000541f, &(0x7f0000f84000-0x8)=0x0) 2018/01/26 16:16:16 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=@ipv6_newroute={0x30, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000581000)='/dev/ppp\x00', 0x400, 0x0) sendmmsg(r0, &(0x7f0000d51000-0xb4)=[{{&(0x7f000045e000)=@generic={0xf, "31fcf62c5ee31e1f362004a3613e2021fcaa6b49979721b77ecbaa988be0afa9f14b47ce7f1867aa37b668d139d8f9957785c4d9d5cd1e67941832de7b3343d42b165eaf31dfb21ffba23b6de42c54135c6d28b881c1403e136140c706edd50529ca93296ffa036bdde7cabf2bf527bf5ebcb8f51380b4a9999ad9899c8f"}, 0x80, &(0x7f0000d1f000)=[{&(0x7f0000d62000-0x14)="184e37c8b86fca170391e2eb913cd18420a64cf8", 0x14}, {&(0x7f000002c000-0xa2)="3b353259215723b396ea4218bee3ed31544fb6a69b7b4d9254a5235ae10363dcf5e403b33b9cb10a03d0b8effc2cb8fb43cf6726eb1d2aca1336df347aa63096f30d51d9fb9aff32f811d3e15e91a8811bbdbf3b21f554f1cd8d7790c7d29c25267c5e919e5084fe19209756fd72adce2394756be7b05e05ecf4c8721a7c569cfce5ff8f1559d1dc2e9b58d6e705197923ec7c6e2aa3640b7b60d4ad7fd666e9259e", 0xa2}, {&(0x7f0000ab0000-0x2f)="75a42b8be8f39030822e2690fb3111ed891f0f0c58362e33fa44092ed48594774212d173fe7d1ccaffe03d9bc65a15", 0x2f}, {&(0x7f000026b000-0xed)="2d5ecdf2cd50bc0d3f45faa91cf774779cfd9f940b5f858ba497f1a2b5463da643897dc15fe3bb350db76967d7f1122e9ee5d8e5a7f8aecc3f808d4b9092ea95e926afedd583e0423468ee7aa45f5945a3bd5fe0c8eee440dde99e0813cb170cf23f638d267f48ba380d5c3c3ae2a650035cbc82522dfd7de0548c09503c82003d4a4b61f6c0282db575a400d7d610f97100713280270dca08a53d5a1881072217796a59df1a3baf4153ebb726edf9f4ca7c57fe6fb2fe6b90733beec6a203ba69f184cb673c51187004864fab0529eef03fa6b3ccf8745d1ac36548a7ba8b509993ab4db42b1dbc5a15300cbf", 0xed}], 0x4, &(0x7f0000f65000-0x22a0)=[{0x1010, 0x1af, 0x1, "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"}, {0x50, 0x129, 0x5, "5f101f7db4e02114b18ce341f31bdabeaba686b93f2c3e3f35cee8b72a8df230a3760ac4f97678bb77d7a0af1fd18307f49b6c1a5f66ae0d9fd2bb340ed86baf"}, {0x98, 0x88, 0x2, "fb96f18b71f3b675e075dfeb0393acda69f291e7149978e8bdae3c5f32de9c69ea75d02b053f1fec25da58e20caaad8ae216060f0ea36c859e2167e31edbb581079ad26dd5aff473a775452a56497edd67527bc209ec269035f2c0cdb0c417d5a0c463439b9a1eaa85f00924458d0dbc262a44cfa087eea166e8efcc9c8f1614502c30d77b4cf4"}, {0xf8, 0x10c, 0xf169, "ff950934d7d36869f7d247e621eb01186a13ced8855f07a2748a72db1d04982b6c533238d3b59383253459fda4f54bcc7901102e9bdf3f66b1af9b21a048693a6653e7ccf8ee61ddf19b40c9ba47809c1298c6253e52003dedced3b68c5877b77d9dc3ddd3ee22f50254be3bac3d2360150c9fa0be2a703a331bfec5393a26e391a6bf105e1503f6e711a59d0712e5e1ebdc230d5188937568d1af68a2f994fc2b87be71d3cf8b4f059d4df074cceb241babe8b47e7ca9c67d2d57a7eb7e707c5887b792437fbc3803783fd5c826e7fdcbe6f9653d5a206560d7da653403dd907a"}, {0x50, 0x88, 0x5d, "5cb2e69bfd221323b1af7a243aaf6d01cc4511f395eafed8d60d085d335f3058980562d2c4c0d4358d27a4dcee34a53686aa9739cb943045ed92dfb8c49c9b"}, {0x1010, 0x116, 0x1, 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{0x50, 0x18b, 0x81, "6a3769de4486ced7372aab09f44303d8c39133b03aed55b599f99b92e58eb6995f5ddad5ba0ba5f9dc9613298d5f2032bae15137a52655612ad2a5c443e85415"}], 0x22a0, 0x800}, 0x1ff}, {{&(0x7f000099b000-0x10)=@nfc={0x27, 0x5, 0x5, 0x5}, 0x10, &(0x7f0000498000)=[{&(0x7f000008a000)="59a7570c578b707a9196b935f797005e05938ae12903a98b4d59d515185372c8c4ea3201dbabe78a982ef6302bdef13a013c3641f4d6c76e2f2bfab071dac1870661d9d5257aac133c17d5ee188bad806829e37e9cf05e2c76c59a1384a64af29f09b4dd83692d84d5a2e33c2f2da0a4a0af19087b5bbb6c54a2d1ff8ffa0fde039c372d121a2c6978b035fe2f35374e79e35bf1a609393a3392eac64c27b65ae3f5b86ac8f735a1ed39a8bc7a15c15d48924d706f859e111958fe54833ac5f8c017bc7697af7d9fa6825a60af1f3b756f53e0d52a14c92eaa73bb39217a974ba59bbe6ee6b0f1e4c6559882e3b4f5df", 0xf0}, {&(0x7f0000294000)="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", 0xfe}, {&(0x7f000000b000)="933c87d9ec1a1ed3234cbdc14d295f9ea83b3c95460259de3df032e0ec415ca8a209ea226a8c9cd929a4b543897841bf81f79b5501379d0fb9819f5680d3a24de06a7278310cbb3c81d61994d912b4c4f926c71c607a872bc35cac48e78311f20e33d52f6cf5", 0x66}, {&(0x7f0000436000)="1ed4204f353139e5a1dc5a263ce25a2259b2cf787f32d44d7d3b6ae5da9065ed618e9b36d19af18c26d1b3f66821609e4234ee8cd8bea195d737b364970c63b59f145b0d6dfbf7dffc51be536c5a619ea6327b2a1e8a3beb6a5560d90928d0c98209009a4daf7e", 0x67}], 0x4, &(0x7f0000e2e000)=[{0x10, 0x11, 0x3, ""}, {0xe0, 0x110, 0x2, "5842d8ad1b8f2f4864bc14fdfbc6c529650a0e1a98380b8e38cc5771bd1124a2902da4b4a03cf802efad77676571bc2c46ec3a78f6a78fbfd00bfb19f6f967c98f69e0032bfc6a9942a6020b2d0979e05753a7eb333c31bccf988342ab78f0860672b768a279ed552d26ec812b6bec17486fc6acfeb6a939428e7c8a07efaff409fe3f8c25983e05f17064a2ab7d3a494c6a14e7b054803cecb56e8186d6af23563b6cfa9d95e77eabf64ca7e528dd987970c96fad6a858a203088f640bf1a363d7af72fb06250f5f079"}, {0x30, 0x117, 0x5, "a53c39c4890d23ad8910c49364542956ef23e2876b060cf4afb37d2e43"}, {0x78, 0x101, 0x7, "4cb8e1ebdcff338add4c2a4ff2d9e89d88672a6473c48926fa9fff56401b68ec931d0508e2270dd0aff37fe72176a2ec745cbcb1f7b7093a40df7e9dda80aa92eb14cba0f8f65a0d5b7a630573de531f8eb1ad377d37c4d33a35432cef5ec5be6de0b0664bb43e"}, {0x70, 0x112, 0x2, "dcfb8411e789cdd84ba42a53d9704bfa0fcde92d3a40a80d6fe83a4cf03b9b6dba7a39cf9b3566a6e1960fbaa9928e498e4661c0c3c18d2a96df4ba9827489c42802262c30f6f8884d65100d188a6732ce7effbdb7aa2e35c2967487e504a85b"}, {0x18, 0x111, 0x0, "638591bdeaf9"}, {0xa8, 0x11b, 0x46800000, "eac5ef7dd0e3c3940be486fda36c5f4c6c459771e21042186414068637d243dbbf5e89ad572420ca8b0b487ee20286a53e80a9eb1cc979cfd2f622f27efba7ff6ed547f5bcac3a5d512c5beadeea3d824fab1545263fbbf85257eabe468b2c5ca3052578caac2af02cc2d04d7a5f5c65dcdad058777890c00f72efca648c91ac72c3b933a5dacb56c359f12e3b04851512ce1d"}, {0x40, 0x118aefa2946abb9d, 0x7, "4287e8b260818a1673267b21041677f91cfb37b464b3e2025f041669d2de01a9fc4f949a7697c042181669795d"}], 0x308, 0x40000}, 0x4}, {{0x0, 0x0, &(0x7f0000d34000-0x20)=[{&(0x7f0000729000-0xae)="612bc652663b3f77e85e3a6b16052671da33793fadc9748132633b02e011fff9db919ea28b822d4f9bc0ee61a23eeb9bab9f7c483f33cf016b4cc62df339fe0106811be421185699142bbf4f7a8ab3e2d3c1710bc1f27364b69e48c78d619bc2bbbbaacfd7f200e4d9727d97823e32c56014c82fb8bf310d9183d005813f9eb17a834a0ec171a8885ca0c4f9a36efe64e60196306f5422c4efbe0764a6ab5d7a090ffb9c6d3945036541fabdeb3c", 0xae}, {&(0x7f0000a8d000)="a5a7f99906e0bf3b8702d927724c71165d7a2801862ada9f17deab506e61f724", 0x20}], 0x2, &(0x7f0000d7b000)=[{0x28, 0x0, 0xffffffffffff3064, "ea5f3a24d8519e150bf007c20e017a27fd0c"}, {0x48, 0x115, 0xc02f, "007bf90656192cd6873986b64767a557ae34e0c36dc530e965e13bad9c0b9e1677a6db71a1594b1d1177dde222af2564cc15318beb"}], 0x70, 0x20004001}, 0x5}], 0x3, 0x8084) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x41e, 0x2000000000000005, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/26 16:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xe6c6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x31) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000c6e000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00005e8000)=[{&(0x7f0000d1d000-0x73)="2b589af5497ff52e6594f871573eab80133ae5162bd8e462480bbad61db9d1de5dc802c776bffc9174eeba760b4fa9d4dc13a9feea57fd154240c5089613be9896a21ede26a397d8cfd8235d1c63e7e586854e7115555af64c13a5c936186c81e5c1b3382f93d8f38a469372868f2ddcb7394f", 0x73}, {&(0x7f0000030000-0x7)="ad4320a9b328ad", 0x7}, {&(0x7f0000184000-0x90)="7a0a1adbbbe5c03654ae4d277f2f4940ca91e7ac55c35294ed58cd9c768d3e71952c58a99221de2e7c71e936964db4a9a5ed4dd7a593d19f92456cf9474048b6f9d28559dbef7f1863e88cbb459abf8ac57ef74e0b884fd9250554383761310e17b9fc7d96150e49f790e5f96c7d9eaa99329b76db762178b64c569e9730a5f0666df61cf22c90d53a64e5fb1a51ae80", 0x90}, {&(0x7f00006db000)="6bc3870d5f015700ef388432f6e4943eb15b5277b75527c1cfd26904cc4eb4d84c88dfbabef54b853b3cf60375e998d81dc76c07b8f2ce439b15d66f486d0d750bb28c429885a87fa85e7ec83ffcf450e2fc9cba1bfd8cb4088078c3b9d730d1ea6c357cfc3d0f7abfa5abc9a8489e37d90eb20488fb3b776be70a2da9f8d630a48b602edc3e06cc79c53715dff9a3d194672f8e2d1c77abaa3bda5a32ca9b81e97f8a1e8450e64a8a2559ddb629b0b18cee41c6fc6cff60a787c746cef39f71a6f23daf6efc93d58803d3359447990df080c0309d0b03", 0xd7}, {&(0x7f0000226000-0x67)="5e96bfb5913bb2e56ab1c41333b01d555845fbd5480886f11a4522107313b5ce5f827a84d5c459a8601d045eda0cbe1e77082016b8563c0bb75dd0a5e3f337b5ba6845c4619202cfa8d7c27b09a6254156e75f10f8a9f162c43c31bb16c5919f19bb2fde1be73a", 0x67}, {&(0x7f00007bf000-0x13)="91443c0441df65b4b732a07c7e9cd4588cc1c7d4f9d21109b4daf9821ec403730512edb2734e3b219340128fa53cf9d1bcbbed0a6d51344b98a749a6a6d9611b03bfda06cd55f3948b71e7b32aaf1b21d4bc832884c3dae901e8154fe054a63f822e65a1c53c2111165c4158d34bf13aa9f0618bfa4a5964b49b8940be84dcf12292e2218ad85fa8fba08bd7ee2bdd165394bae1e90beca2ded88ecc139841ed564baa11f1b89de30eac9c1c00fe78bdd89e6b2cfdd8cd75db4ef3ea62866ac66ce5", 0xc2}, {&(0x7f00009df000-0xad)="e663a6b8c4e8a08bb66d839070f0de5b9143efbf01b4faad3433517d540e5922e8c815546125a3d8c0b7325e8088aef648005b6dd6ab7c3387bc0be8c0b4554b20937ba496992728328e95184b283bc492a1d47e8c0cdcbfb7ac6938846d5b2b924faae094d6dd09de3c674c9ac3004dfe07db2a7736c8c030d6a2466ffcb7a05f3c75e97577f2720847134261a521cd096c5caa577aa09cfb801dd4a6d786bb0412dc955d27b746e83cd19726", 0xad}], 0x7, &(0x7f0000260000-0x210)=[], 0x0, 0x0}, 0x9}], 0x1, 0x0) [ 114.309534] tty_warn_deprecated_flags: 'syz-executor0' is using deprecated serial flags (with no effect): 00000500 2018/01/26 16:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00004af000-0xc)='/dev/audio#\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000020d000-0x1008)={0x0, 0x0, ""}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000261000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x40000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b49000)=@assoc_id=0x0, &(0x7f0000499000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bb8000-0x6)={r2, 0x4c362e2b}, &(0x7f00004e0000-0x4)=0x6) r3 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r3, 0x7) fcntl$getownex(r1, 0x10, &(0x7f00002fd000)={0x0, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/26 16:16:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x1) r1 = syz_open_dev$audion(&(0x7f0000fbe000-0xc)='/dev/audio#\x00', 0x9, 0x101) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008a8000)=@assoc_value={0x0, 0x8}, &(0x7f00005bf000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001fb000-0x8c)={r2, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fcb000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) 2018/01/26 16:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f00007ec000)='/dev/midi#\x00', 0x9, 0x20800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000f7d000)={{0x8, 0x2}, 'port0\x00', 0x27, 0x840, 0x7, 0x0, 0x180, 0x6, 0x100000001, 0x0, 0x2, 0x6da, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:16:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000042d000)=0x9201) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cdb000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000ddb000-0x10)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f000048d000)='./control\x00') ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000d30000)=r0) lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) pipe(&(0x7f0000a83000-0x8)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 16:16:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000040f000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000551000)=0x0, &(0x7f0000115000-0x4)=0x4) r2 = dup3(r0, r0, 0x80000) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000ff4000-0x4)=r3, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) prctl$getname(0x10, &(0x7f0000f83000)=""/134) msgget(0x2, 0x401) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000be6000-0x4)=0x0) ioprio_get$pid(0x3, r5) readlinkat(r3, &(0x7f0000360000-0x8)='./file0\x00', &(0x7f00002eb000)=""/157, 0x9d) 2018/01/26 16:16:16 executing program 5: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a42000-0xc)='/dev/autofs\x00', 0x84800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000001000)=""/197, &(0x7f0000001000-0x4)=0xc5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r1) getsockname(r1, &(0x7f00003ab000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00003a5000)=0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IPT_SO_SET_REPLACE(r1, 0x29, 0x24, &(0x7f0000002000+0x68f)={'filter\x00', 0x0, 0x0, 0x2fc, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000002000-0x10)={0x0, 0x0}, []}, 0x60) syz_emit_ethernet(0x3e, &(0x7f0000bba000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000614000)='/dev/dsp\x00', 0x420000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000b9f000)=""/165) 2018/01/26 16:16:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d76000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000a56000-0x4)=0x0, &(0x7f0000088000-0x2)=0x4) 2018/01/26 16:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000000e000)={'mangle\x00', 0x0, 0x0, 0xfee9, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000003000-0x10)={0x0, 0x0}, []}, 0x60) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000d000-0x4)=0x54) [ 114.381982] tty_warn_deprecated_flags: 'syz-executor0' is using deprecated serial flags (with no effect): 00000500 2018/01/26 16:16:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80005, 0x100000001, &(0x7f0000000000)={0x0, 0x0}) write$selinux_access(r2, &(0x7f0000fc1000-0x40)={'system_u:object_r:tmpreaper_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x35, 0x0}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000002000-0x8)={r4, 0x5ae3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000297000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_data=&(0x7f0000000000+0x914)="1da909735574dfd36ad5ac8625cabc9db03e853b9f4be9e07682f7939ff7dcf2"}) 2018/01/26 16:16:16 executing program 2: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000bae000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000918000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) uname(&(0x7f0000004000-0xe1)=""/225) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000005000-0x8)='./file0\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000004000-0x4)=0xffffffffffffffde) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/26 16:16:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000206000)='/dev/hwrng\x00', 0x801, 0x0) sendmsg$nl_route(r0, &(0x7f00008e2000)={&(0x7f00006bc000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000d2c000)={&(0x7f0000755000-0x1c)=@mpls_newroute={0x1c, 0x18, 0x410, 0x0, 0x1, {0x1c, 0xb4, 0x80, 0x1, 0xff, 0x1, 0xff, 0x8, 0x500}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000f0d000-0x5)='/dev/vcs#\x00', 0x3, 0x20000000200) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00006c8000)={0x0, r1}) 2018/01/26 16:16:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = syz_open_dev$midi(&(0x7f00002f5000)='/dev/midi#\x00', 0x80, 0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00002ae000)={0x8001, 0x4, 0x9, 0x954}) syz_emit_ethernet(0x46, &(0x7f000018b000-0x241)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "ba9ecc", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "64049c", 0x0, "8255f0"}, ""}}}}}}, &(0x7f0000e0f000-0x10)={0x0, 0x1, [0x0]}) 2018/01/26 16:16:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ade000)={0x0}) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x401, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60, 0x800) 2018/01/26 16:16:16 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 16:16:16 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c79000-0x28)='{.em1}trustedwlan1(mime_type\'#vboxnet0!\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x30c00, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000a45000)={0x1, 0x5, 0x0, "5fd7ead7e3f6", "9e09ae2c4fb907c8bf9c9130c6f2b030"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20000000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x300) fstatfs(r0, &(0x7f000040f000)=""/181) r1 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ae2000-0x4)=@int=0x7f, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f000098e000)={0x18, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fe2000)={0x70000}, 0x4) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000e30000-0x38)=[], 0x0) r5 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r5, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedreceive(r5, &(0x7f000027f000-0x1000)=""/4096, 0x1000, 0x6, &(0x7f0000ef5000-0xa)={0x0, 0x0}) 2018/01/26 16:16:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000bba000-0x100)={0x80, 0x6, 0x4, 0x401, 0x4, [{0x7, 0x5, 0x7fffffff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x8, 0x5, 0x7ffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x9, 0x7fff, 0xd31f, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0}, {0xfffffffffffffc00, 0x3, 0x1000000000004, 0x0, 0x0, 0x100c, 0x0, 0x0, 0x0}]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000358000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000497000-0x6)={0x0, 0x53}, &(0x7f00009e3000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d0a000-0xa0)={r2, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff084b, 0x7fff, 0x2, 0x1, 0x0}, 0xa0) pwritev(r0, &(0x7f0000abb000)=[{&(0x7f000011f000)="d66014e7a7da9416c5ce5700ab1ce9eb141f6ffcef7903914bd5d7eae0b64c26808db529e7f355dc2be25191e9bd9b83d75a65b9dd7eb27d2226eef641ef89b78d4dbbc2f93e5e778d30ef6d6b97a689532093efc068ca539f0875f9b11e", 0x5e}, {&(0x7f000099c000-0x16)="45607051aa5ee0d99cef95f8e66aa1c3a9c7a7c6b3b9", 0x16}, {&(0x7f00001c3000-0x4a)="65195343c3fd09b2f20dd20f35948bd6f9bf682b5c8131376e5ad7ea394b14c1657d541059cd284b7b0d83f1db4dfa59439f5b62db9e29685827a6e61369e605272e5d4be29751bdc9cd", 0x4a}], 0x3, 0x0) sigaltstack(&(0x7f0000bf3000/0x3000)=nil, &(0x7f000084a000-0x8)=0x0) 2018/01/26 16:16:16 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x3ff) getrandom(&(0x7f0000013000-0x4f)=""/79, 0x4f, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x70000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000)={0x0, 0x7, 0x9, 0x800, 0x2, 0x582}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000014000-0x58)={0x4, 0x1, 0xd4, 0x20, 0x5, 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]}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000006000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={r2, 0x200, 0x30, 0x611, 0x6}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r3) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000001000)={0x2, "8e78"}, 0x3) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000012000-0x18)={0x0, 0x7f4, 0x0, &(0x7f0000003000-0x8)=0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x100000000, 0x4) keyctl$search(0xa, r0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) 2018/01/26 16:16:16 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000011000-0xbb)=""/187, 0xfffffc67) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000012000-0x28)=@routing={0x3c, 0x0, 0xdaac09278beeba5e, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, 0x1) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 16:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x0}, 0x48) writev(r1, &(0x7f000079b000-0xa0)=[{&(0x7f000053f000)="fa", 0x1}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008ac000)='attr/fscreate\x00') ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000012d000-0xc)={0x2, r0, 0x1}) 2018/01/26 16:16:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30006", 0x18, 0x40000000803a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f000093b000-0xb)='/dev/adsp#\x00', 0x7ff, 0x20500) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000487000-0x20)={0xfffffffffffff800, 0x3ff, 0x4, 0x68f8a548, 0x12, 0x7}) 2018/01/26 16:16:17 executing program 7: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00003ce000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000488000)="230000005e0005006d000700005d510307000000000000000000000300000000000009", 0x23) lseek(r0, 0x0, 0x7) signalfd(r0, &(0x7f0000fb3000-0x8)={0x20}, 0x8) 2018/01/26 16:16:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000b5c000-0xe)='/dev/snd/midiC#D#\x00', 0x7ae, 0x200000) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) 2018/01/26 16:16:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f00002e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000f5000-0x4)=0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b57000-0x18)=@add_del={0x2, &(0x7f000051a000)=@generic="5c72fd5c3165a06ee5de50fc8e634def", 0x8}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000046e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000fea000-0x58)={0x1, 0x0, [{0x4b564d03, 0x0, 0x0}]}) r3 = syz_open_dev$vcsa(&(0x7f0000760000)='/dev/vcsa#\x00', 0x6, 0x250082) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000247000)={0x953e, 0x3, 0xfffffffffffffffc, 'queue1\x00', 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sg(&(0x7f000005c000)='/dev/sg#\x00', 0x4, 0x4100) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f00006e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = shmget(0x2, 0x3000, 0xc0, &(0x7f000010e000/0x3000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f00007fe000-0xaf)=""/175) 2018/01/26 16:16:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x3, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000246000-0x10)={r0, &(0x7f0000149000)="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"}, 0xffffffffffffff1b) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000194000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f00003e1000)=""/168, &(0x7f0000ddc000-0x4)=0xa8) 2018/01/26 16:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000f64000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001eb000-0x4)=0x7, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00002d5000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) 2018/01/26 16:16:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") timerfd_settime(r0, 0x1, &(0x7f000017e000-0x3)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000a03000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000482000)="", 0x0, 0x0, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d57000-0x5)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)="") 2018/01/26 16:16:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x1f40) read(r0, &(0x7f0000f27000-0x40)=""/64, 0x40) 2018/01/26 16:16:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000ca5000)={0x6, 0x0, [{0xb58, 0x0, 0x2}, {0x0, 0x0, 0x8}, {0xbcf, 0x0, 0xfe}, {0xb6c, 0x0, 0x800}, {0x2b7, 0x0, 0x0}, {0xb66, 0x0, 0x7}]}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/26 16:16:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) process_vm_readv(0x0, &(0x7f0000f72000-0x50)=[], 0x0, &(0x7f0000be4000)=[], 0x0, 0x0) pipe(&(0x7f0000364000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f08000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x6ccfcdd, 0xff, 0x10000, 0x7fff, 0x7fffffff, 0x8, 0x81, 0x3, 0x40, 0x40, 0x7, 0x3f, 0x8, 0x7fffffff]}, &(0x7f0000a9f000)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a5a000)={r1, 0x6ab}, 0x8) 2018/01/26 16:16:17 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b28000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_rr_get_interval(r1, &(0x7f0000031000-0x10)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000439000-0x9)='/dev/sg#\x00', 0x8, 0x20081) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000d29000-0x4)=0x7, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r4 = accept(r0, 0x0, &(0x7f0000c61000)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000005c000)=0xfff, 0x4c) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000559000)=""/120, 0x15a, 0x4, 0x0, 0x0) sendto$unix(r1, &(0x7f0000e06000)="", 0x0, 0x44040, 0x0, 0x0) 2018/01/26 16:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000140000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008a5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000042b000-0x53)=""/83, &(0x7f00007a1000)=0x53) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) 2018/01/26 16:16:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000a74000-0x4)=0x0, &(0x7f0000724000-0x4)=0xffffffffffffff28) 2018/01/26 16:16:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d1a000)='/dev/admmidi#\x00', 0x1, 0x200102) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b61000-0x20)={0x2, 0x0, 0x2, 0x9db}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000e22000-0x10)={r1, 0x80000001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = syz_open_dev$dspn(&(0x7f0000a0a000)='/dev/dsp#\x00', 0xffff, 0x208040) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000212000)=@common=""/16, 0x10) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c9d000)={&(0x7f0000835000-0x8)='./file0\x00', r3}, 0xc) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000067c000)={0x0, 0x7f}) 2018/01/26 16:16:17 executing program 6: pipe2(&(0x7f000047a000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000000e000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r2 = syz_open_dev$vcsa(&(0x7f000035c000)='/dev/vcsa#\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e3b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000787000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a99000-0x8)={r3, 0x3}, &(0x7f0000932000)=0x8) 2018/01/26 16:16:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) fchdir(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:16:17 executing program 3: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000798000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x0}, 0x8) 2018/01/26 16:16:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000799000-0xc)='/dev/autofs\x00', 0x100, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000b2d000)={0x6, {{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) clock_settime(0x5, &(0x7f0000338000+0xa3f)={0x77359400, 0x0}) ioctl$TIOCCBRK(r2, 0x5428) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000a35000-0x4)=0x5907c15d) mq_timedreceive(r1, &(0x7f0000fdd000-0x2b)=""/153, 0x99, 0x7f, &(0x7f0000987000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3d000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f00003b1000-0x4)=0x0, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000041c000-0x10)="40b147af3884aaee429f00c08302bd54", 0x10) preadv(r0, &(0x7f0000fe7000)=[{&(0x7f00006e8000)=""/4096, 0xfffffd8b}], 0x0, 0x402f) 2018/01/26 16:16:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:16:17 executing program 7: semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(0x0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00009a6000-0x1000)=""/4096) 2018/01/26 16:16:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f000019b000)="6e732f75747300380614ff207a7cd89967719b707a91ae941e79225338dfc83d774f1e1633790765ae90560f138671ee") ioctl$VT_RELDISP(r2, 0xb701) 2018/01/26 16:16:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000001000-0xd)='vmnet0md5sum\x00', 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x7f)="965007635ba96035ec69ff86aa72262977df363e34b21479543e99a320e9c4879fe862a89f409d3f4263610dfe66fe8cf8d5cb71b8cbd19d95ec4f80081998bcfc26311bc63e342e6ab109e702d438d718b8b8853726d458f7433abae6d9b618ae3dcc3ec9cdf2575f2d1f775d5d8db783272f167c473d19709ad02056990f", 0x7f, 0xfffffffffffffffe) keyctl$clear(0x7, r0) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x408040) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000004000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000006000-0x40)={0x9, 0x2e8f, 0x3ff, 0xf0, &(0x7f0000002000)=""/240, 0xb9, &(0x7f0000002000-0xb9)=""/185, 0x71, &(0x7f0000005000)=""/113}) r2 = fcntl$dupfd(r1, 0x406, r1) io_setup(0x1, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x9, &(0x7f0000006000)=[&(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0xf, 0x5, r2, &(0x7f0000006000)="375ff511e621e0d60936799f36edb9e37bfc69fd6aaefe82afbc74ea7f21c3d1607e92dc97a46eafb3213286a4476bf3542a205af8024d16325682e2bc4e443c247f31de51cb96f3968ee5ae07e9c5d19402f6a0cdfe6929ff0aae3da7d62accbe74ef1e7f53f9076cd00ea1afae21313138b88897b0208a2213a849728394434dcae8d17157f631cb0087a51c9307150d62e9b37986397757a702e034eb678ab18cc215eb7f4eeffb444e1baa37797402f2ae03", 0xb4, 0x4, 0x0, 0x0, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f0000000000)="d04fc09bfe93f907635c2979fb3356eeddc0a0b9463168a9e900e615e43eef479c1fe61fcc50f175ebd661e9e2b995a420aec12d5306dd4b51f64178b7c2da2564abfe1c2dd5d3a8c0a2cba0045ec2beca01460d7b4ddbca24074ce79262411795d92a0068c5d8fa806da968bafd18ec119ed13fe48b5b8fe27b66e293eb503194808f64b020c0b5966e29ef4520d61701e6fb31df596e145ffa2826f805812731df8588c626e6d5f58a287bf3437e89d6a3d15175883b50869aacf70849cfb484e94e27b6bb98da452f7efdbad4d0", 0xcf, 0xc32e, 0x0, 0x0, r2}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7fffffff, r2, &(0x7f0000003000-0xbf)="687bde5b52514ec13824ab16451f787294170a399fb28e096a27d36a37763b121654e8b5f02d314a0c1d2f16b9431677679ba014f0bf297ca027a28dbdf8a40fd68fdd2eb67082158b9edf53af8d23008587fc709722f0729145aa93149ac75ccdd6269ec518578b72e0ae749df6956276bf072a2a22e541fa2445f957250f55b7066fc67269f635dd94cea41a4510c7417178c8b4cb263acbf92f9a9ddaa33193d82659f41f58c7be5ae5b0011d3f75dd8d05bd9c7431db53120c2d0e92da", 0xbf, 0x73c8, 0x0, 0x0, r2}, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r2, &(0x7f0000006000)="ccf3b2d1d8e75de5a3eac0fea1fbf6c5bb3bc5d59c3f5489504d4fb2498319c1bfcac7a94d3586d47dcb84c0d92ae5b06c0808559e00ec9ed96ad3353e1c2d8f5a39da4e32b8186a169f0ae36d83f842791abe07f44802e29b01d0996166ce85bfb66ca6fa724a29c6924e3066f33f332c443d8c1bfd248646d25af5b4f5182c2b26e0dc47df95498ca3451972bf05281af196ebcd10e5b6a1e9295b1689a4f60be7d58165960608ba283aa3da30d138e727046e469a46fd34dc851bb2e95a0dccd5338bcc4146c2c51f67ffb4090b06537ad106091347d488667f8ce3a2328d6c0a3f6953aff3dbe9607799057443da", 0xf0, 0x4, 0x0, 0x0, r2}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f0000006000-0x71)="8660972d3f88779fc81631c3012523da018159961e67cd6c68e976865f84926505d2389f54e0229bd37a1fd262664a202821f1ddbcd55eda7f917df0907adfa37a9264207bb71f96e995cc22ba0eb4b07dc1f65322e7229ff330d6fc8b1f6c076134003200be6f5e6707977bb4c82e1479", 0x71, 0xc0d, 0x0, 0x1, r1}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x1, 0x8, r2, &(0x7f0000007000-0xd6)="5e9762a4661c8e042ac05d934cc117e37b3b9e35a3671c23d3a29e733d5b3abc40732a212fb706c9ef498ae5f5042f4c4dd2f7155fcb4e434fd8e982187fc75c102484791af16553b21543c03f3f3c09111cf89387abafbf905f5ff997fe3b0135ffa31e1331aefe05a4d5b66ef1e19da6a1ad73d1ee1d08d48ebed344a4c57c24f590799a2aa68ccb2d76e1b2e03b66181607c8f3da8b249df0dd4e0076ba00eca9c789366b2f83235c49abe14ea673434ec978d7c447645363c176aee451245ba1bef9623e01cb10a89ca501e45fbef87f49c1a541", 0xd6, 0x5, 0x0, 0x1, r2}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x7, 0xf6f, r2, &(0x7f0000006000)="afa2d692bf827664680100acb1d4fa420591d5ef8fe220525a2650d280ee5c2008579c5929adef7ec856938b6987619c1dba0ab77943aa0f09bb49eb1e1e21e2389f07fb166c376daaef72270f8aaf3292891b8022ab8e8d55ef73927827640e7f6392d985e08b45ac124853a5ca1134c1cbe465d5f7ce660558dfc174455c6facabc1baa5768388", 0x88, 0xfffffffffffffffb, 0x0, 0x1, r2}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000006000-0xc0)="1c2f1bfbb886cb471bab2fb336e3a7efe87b72c7398edcf497ea5e25df9292eb381677fb83e85cc7e2d364bf5a622f106a126aced5445704dc26aa13bdcd0da12dc5779beb42715365d5ddeddec1fe06607ed320da60c60af28085bcc2f06f3c211f25c7a56943bd5687108178ca874f24a0a0e2aaf6ce24fddd50c4e252531996ae3a8785d7d4d185b0d297a9b205ef5696c1c5ca41c0107951e863e43e154baaa918e8c6cf70c87bef70aa3bd807881b876ae5e9469537f0370f26d54eeae8", 0xc0, 0x1, 0x0, 0x1, r1}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x3, 0x100, r1, &(0x7f0000005000-0xc5)="5b71e38ae0ce2f20f341076231d2c9c61c46247229619768d77c9bf4ca4f4ba156c338581a6b1c31b829ea5b4d5a2eb8dab95d5ed95c106eda3c4fc6860767fa6d516630dddbf31f7879d5620c7af08b88d810c24a4dd1e6ec4b20f7b6b2cfb0adaa5ca1a3807887940afb8ad00560113b0aaae7ae24476428293ee2b7c7ea0f26b1e6eb06714a2247283c209488db9221672d5109ff5eda2a408fca3e627d7da35e7ebdb779a99672f28985529eb6d9dab4aa42e5f331fb5a539d1ca2aeb85768409e87dc", 0xc5, 0xdc78, 0x0, 0x1, r2}]) socket(0x0, 0x4, 0x3) 2018/01/26 16:16:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r0, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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, 0x0]}}, 0x88) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000736000)='/dev/rtc\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000bcf000)={0x2, 0xe3, 0x3bb8, 0x15cf}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e39000)=0x1, 0x4) 2018/01/26 16:16:17 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000011000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x14000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000002b000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000025000-0x4)=0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000002c000-0xa0)={r2, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0xffffffffffff9770}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x39364b3e, 0x1, 0x8, 0x2c}, &(0x7f0000029000)=0xa0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000010000)='/dev/snd/pcmC#D#c\x00', 0x3f800000000, 0x40000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000002c000-0x6)={0x1, [0x1]}, 0x6) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f000001b000)=""/135) flock(r0, 0x0) 2018/01/26 16:16:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x188) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f000038c000)={0x400000000000010c, &(0x7f0000427000-0x14)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a00000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a5) flock(r1, 0x3) fstat(r0, &(0x7f0000125000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000547000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x9, 0x1, 0x92a, 0xa, 0x20, 0x0, 0x37, 0x0, r3}, {0x400, 0x101, 0x1, 0x89ef, 0xee4, 0x0, 0x7fff, 0xfccd}, {0xffff, 0xe51a, 0x49ff, 0x7}, 0x9, 0x1, 0x0, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x3, 0x3, 0x1, 0x0, 0x80, 0x5}}, 0xe8) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000568000)=0x7, 0x2) 2018/01/26 16:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000fc4000-0xd)='/dev/dmmidi#\x00', 0x9, 0x8a000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000431000-0x14)={0xfffffffffffffff8, 0x800, 0x5, 0x40, 0x1}, 0x14) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/01/26 16:16:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b52000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000b5c000)={0x0, 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000573000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007ed000-0x13)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00002dd000)=0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000332000-0xac)=""/172, &(0x7f0000c77000)=0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) add_key$keyring(&(0x7f000022a000-0x8)='keyring\x00', &(0x7f0000e39000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) request_key(&(0x7f0000ed4000)='keyring\x00', &(0x7f00005fe000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000880000-0xd)='/dev/net/tun\x00', 0xfffffffffffffffc) add_key(&(0x7f0000ecc000-0x6)='logon\x00', &(0x7f000033f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000014a000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000b9000)={0x0, 0x0}, &(0x7f0000715000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f39000-0x8)={0x0, 0x0, 0x0}, 0x8) syz_emit_ethernet(0x7e, &(0x7f0000de8000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x15, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[@ra={0x94, 0x6, 0x1ff}, @timestamp={0x44, 0x38, 0xffffffffffffff14, 0x1, 0x7ff, [{[@rand_addr=0xfffffffffffffff7], 0x1}, {[@rand_addr=0x627], 0x7}, {[@rand_addr=0x8], 0x194}, {[], 0x99}, {[], 0x14}, {[@rand_addr=0x4], 0x0}, {[@broadcast=0xffffffff], 0x1}, {[], 0x81}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @rand_addr=0x4, {[]}}, ""}}}}}, &(0x7f0000d0a000-0xc)={0x0, 0x1, [0x0]}) r3 = open(&(0x7f000072e000-0x8)='./file0\x00', 0x24000, 0x21) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f000088f000-0x64)="40bdc42e5482f950ff641c7b4125ec2cbe507dfd819011e9b86dcb980f5c3b2a7b647cc9b00bad84ebe687811c248ea35f3a02053fce875ae4cd8dda5c9a95a0325d040359d7aa5ccc8cf478dac915a85e28e6d088b2efb1b7d1dd982168f96384a4d732") 2018/01/26 16:16:17 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000717000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000264000)=0x10) r0 = socket$netlink(0x10, 0x3, 0x5) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0x0, 0x40000000000070a3}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) 2018/01/26 16:16:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000127000)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='nct/arp\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000052d000)={0x0, 0x0}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='.s/ \x00\x00\x00\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/01/26 16:16:17 executing program 0: 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) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d9e000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005f7000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b37000)=0xe8) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f000091a000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/26 16:16:17 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b31000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getdents(r0, &(0x7f0000065000)=""/4096, 0xa2c6) fdatasync(r0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000200000)=0x4, 0x4) r1 = openat(r0, &(0x7f00000e3000-0x8)='./file0\x00', 0x488000, 0x120) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserself(\x00', 0xffffffffffffffff) 2018/01/26 16:16:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00001a1000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00007df000)={@generic="fab243a88c3dbe0f31caafb754af016e", @ifru_mtu=0x3}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000681000-0xb)='/dev/hwrng\x00', 0x80002, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000546000)={0xaa, 0x28, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r4, 0x1000080000089f1, &(0x7f0000d76000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d00000100fcffffffffffffff000480fbf502007e23"}) 2018/01/26 16:16:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007ff000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) getpeername(r1, &(0x7f0000903000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00004b7000-0x4)=0x3a) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000df7000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:17 executing program 3: clone(0x0, &(0x7f0000e4f000)="", &(0x7f00004e3000)=0x0, &(0x7f000005c000-0x4)=0x0, &(0x7f000096f000)="") lookup_dcookie(0x2, &(0x7f0000411000)=""/171, 0xab) 2018/01/26 16:16:17 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000005000)='/dev/snd/pcmC#D#p\x00', 0x9a, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000005000)=[{&(0x7f0000005000)={0x27, 0x3, 0x401, 0x7, 0x1, 0x4fe1, "f12e201812caccc8754f36a02033bda5f970c02ff036e50fa8c8e0df25bdae1758b129a165c6cf88c91b830697054755b955c92f33a3e197a4c15b888655d4", 0x3}, 0x60, &(0x7f0000004000)=[{&(0x7f0000002000)="fcf4ab13f5821c94929a7fc5c4d1dfb1e0e0b1ced62be4940fd9218a04a8ff2c5bc0cef3e76ef2a1d6ff33415e8eb5b8971f7c4b58eb315ae841a50b156b5e01", 0x40}, {&(0x7f0000001000-0xa7)="5daf60626cd5ef2a6aee4e621d57097b3dc8b3069186953c032cfff17dae662edb239300172d975188b73a5990de76e8f9757a74aa62e20b2021444a3fd81351f07eba1face14aa2627801aaeb6d6fe3600738e84656ca8c763625034fc4851cae56b7eccc3f8d7aff0999f6f06571a934f22cf2201e909e3f3d0df62e642185b4d6e41baa03342fd6c95249acc62b4f1e68e0a3a3b2db47c9be6fbfe50d54bcf51774f85c72d8", 0xa7}, {&(0x7f0000006000-0xb1)="d936273ac93ca52da98b1339872ada0cab163305397f0e38bc87ebf8483115c176b5674254e76eae21cfa6ac4a4a45dd6e1dbe25b6cdcf8b944b6f9c4a6ee0b999cf28246f3bbe9b7181e389041df89876b71cdeb2a21ef723dc000771cef7218f158217234ffc98b1ccc7cb91a7a078977d32273bdd58efb2f171633791e09be4f52580ed3b7a76caae31baea4fabeffa03ebb86ec99b7791c92467645033d0b3db7ae696eb43e899dc568b83204d1028", 0xb1}, {&(0x7f0000003000)="220c9584670bd3333584c0a4559690bb0f059f52c162332b43700b7bded87da0094a1b220380b833cb96408b5f9a5c26b31800c8de3e8032798e8b05c8c5d0564ac03a82a2ab085f4db3e650d34cb77e0de994c813e98a8e8739f5181a7f4be708e0dc4961b9a5eac72fcc63fa2afe2aad2f51ce52b8c0bd804b6196e924e74d582fdd12068bbcf21226bc94da6d3d0f7ef92cfa", 0x94}], 0x4, &(0x7f0000001000-0xb8)={0xb8, 0x11, 0x3, "25c420a9de5420fd0df1beae9ad670974e3e486dc2a33484989fabb6e97c5e769da67d718852466ea816bc4ab6797ab69a708f9351af8ecb631822c33aaeb8283de673826f273b52ef1c12560b4183a73583690289cdb55a392a46f95719d7c44745dae63da41aa3cfe24d0626a9a2d187930ac5b1e4ebee7f792a91d23c9df1da799c8cbb22e7f3745453f24b6c2c274325c40273a4aa917bde557bd39462a32a563f2b"}, 0xb8, 0x0}], 0x1, 0x4000000) prctl$void(0x3) 2018/01/26 16:16:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001f9000-0xc)='/dev/autofs\x00', 0x4800, 0x0) sendmsg$alg(r0, &(0x7f0000fdd000)={0x0, 0x0, &(0x7f0000bce000)=[{&(0x7f00003ae000-0xde)="8cdfe2c4c53d5bae2e8c79cb0af8345c2fd3b6d47f0919a7b102e88320c0232d7715036d51aa813d9064eee44ef07e9e2caaed457c1b09ab446f98758a223077910765f2fc80573d88d679f2e218059a6cb2834b2f6988cb36fc69eb6dd5c74278447aab33acf23ac7a415825ccb76897ff82a73323c9ebdfb626f35590c1ce8e97d007c477a7f8b002c8bdda9a483a71a398e345c376543d3ed5f6b547f135863d19699d61cbb78538b63e64375ec1fe643194a8525305cfa45ed19b1929fd8cc9ccd496363a8bcef8e41e7b5cd55af61b6934f8d46e992b84588023ae1", 0xde}, {&(0x7f00003d5000-0xb7)="380d80a11495820adf1af55d05eea6ebcc63ab1c6bc962c5e30ab408253bdee44ba5491413cfbb72203056f9703c5f05db7c0d594d759b02ef98be65934d5a3e5e167d565f8afe1fee99bfb37d9646ce4e4e9de2d2921127698e06323e7ce1ce10f380ed9fff291df7e4818da330ccf230b8b233d4e305c7e3f60423bcc76ba18d531bfdca3e094a816806125770c01799068a6032a71b9595b3a64a778c22deb6e086f789187f9cd4fc1032d4d5341bdb87dfbf48c45a", 0xb7}, {&(0x7f00005fe000-0xc)="36b4cf594864249351ebe1fb", 0xc}, {&(0x7f00007a0000)="a5f5114737dcd05413f1f1fad8056ec5366f13c89096fd4b2ce738ec84a65a762ae3f803db1af4929bbe602a223c552f6d19a2ef47bb9f1611b52992eac8ed167f2031700546ebc8dbee063fc269f8545ce1cb15268296ce3cd1b12ebdec6bd9347a557694d0169d2d", 0x69}, {&(0x7f0000294000-0x11)="1383350d8e1b0e6f72fa54b8578f9859f2", 0x11}, {&(0x7f0000871000-0x99)="3f4e5e74193e53502ff19701a9f434b14ef67dd76e30684584b34a7c78229dc94e4c2c93011cc20d6d85f4922f8b66e1c04dae10c0185333f7739beaaaa6facc00b2c22a0ba4967d285bde11c11a441ac4208c6a851452d3f564d19ef9bf8ccb66228d0abf0574a13939c8319b33c56796c2b63cf9653e62358f82e339e2149a21fd3c59b6c3a9e21040d99d52e84b0edcf153b1de687b7ad1", 0x99}, {&(0x7f0000b82000-0xd1)="c4f20632a4390421d601a7d7bda463830307a6d13b404208445bca8a8ba57ee5c2351b0b6b90c882f6bb5f86ec9cdca9c490a9d20b51db2526068343d98212280f6b6fb080ce718afb5abab43c972212662211fe52fbb9556f46a463107cf620d454f7753435eb4f9f16b7aaf6e75e82372ec1593e8f0e9c583fd6dc63655510a07bb1bc61e122398e8162979621c236b09809be4dc35815334acc8bcf0e3ce5b3565b509ea97e7de68152b1f90128fd5956ffd2b0c4ca5814136e292c605ffc16add547f5f88c46904fd732e2927aac2b", 0xd1}, {&(0x7f0000e24000)="9318d1062bf8e94d679a4b9c899933fe89fa29a0300f3654dfded92a48bec2bcd60152d05873a3dd487eb6f887e96485b3f206f30e97d8f9045adc72a307a149", 0x40}, {&(0x7f0000cf9000)="b2458323ccc7628631df35c4147b109ae4d309a2791321fc06d1fa94482425057cfee4138595e5bdc3fd4bb32b95cbb9b2ec4aa2be0cb69c97b8bbf53155d0e498359afd2c5bb4acbcb325db91c476127cb26b3edc736a082a5ec8d5178d2c37ca275863c823f69d4744cfd106519332be2e7a7b92364aed8d120fe025f95a9611ec975707c7353722f2d1e82747cd02985d2a4b542651b009f63916d7d93f2c8fda23c13ca8b573ebef171b8705ab6fd32194114b0d2aacb62561d1cb449a53ab04", 0xc2}], 0x9, &(0x7f0000ac6000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}, @iv={0xb0, 0x117, 0x2, 0x98, "5b844f2f27e7faac49b18631806dc48bdbb63120df919b555462583afe5c31e2198de8f80c9e42630dfdb758a856d891075765c46b7d697d620c15eb702f74675ee50bebb98f7e9f80971d97faa3fef4d3c6e8a4c3764f7ab3c97bdca489fec257644af2f077e8969c2c78c6845b77c22cc0be0f95c53f5bd59cda91f7d82c8e89fbb99d05d22cf0edffbb6a375c4e01b7fb982e74f77ed5"}, @assoc={0x18, 0x117, 0x4, 0x7f}, @iv={0xc0, 0x117, 0x2, 0xa6, "d11df472f502ee2369f6d789946cb4d05689e702e6cabbff9d0b3ae0ae972d34fefe7918c58832db48402fcbaade7f8f7efe9f4c9b85e5f445d82d8e833514ed5d5aeffe01f302fa8c705a5de10ed42832358dfcc98b8ed85ef0522ddc30746d3be0db043644e799b7e698cd2995a7986a038683389855c72f6db2d21fbe8c04b38b77de644c191ebb6c4e6c865e42798affa5e2e6385c994348a87f89ba238203908ffcbdee"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4533}], 0x1e8, 0x41}, 0x50) socket$packet(0x11, 0x3, 0x300) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d41000-0x20)={@generic="75f950b9917b7300bbdba6e6146c23eb", @ifru_flags=0x2000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f000025c000)={0x3ffffd, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f00004d0000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/26 16:16:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000e1d000)=""/90, 0x5a) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xce, &(0x7f00001f8000-0x4)=0x0, 0x4) 2018/01/26 16:16:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009ec000-0x8)='./file0\x00', 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00008f2000)=""/112, &(0x7f0000be9000-0x4)=0x70) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chmod(&(0x7f00002d2000)='./file0\x00', 0x0) 2018/01/26 16:16:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getpeername(r0, &(0x7f0000747000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00009ce000-0x4)=0xc) flock(r0, 0x0) write(r0, &(0x7f0000e73000)="1f0000000104ff00fd43544007110000f3050100080003000000ff07ffdf00", 0x1f) 2018/01/26 16:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) exit(0xfffffffffffffff9) write$tun(r2, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) pwritev(r0, &(0x7f00005ab000)=[{&(0x7f0000c76000)="e94de11648f82bc7c166d131679f9b640d94b57049048db44cda0695238de1683472f5ed51914a489c21a3f7549ca19f026912f20fef4e023fbefd3896b712b6127b446bff54ddad371e2259ef078dccbb2d53cbad7d0244cae37d8049fc0007b8c67d219efb232532dbf515fdf28b441562ec1416148342094e5ba5466886c2ef548ccc212026e6da058e046b48cb0f2919e026a9e81678cefad52a79f7364e04f858ee1cdf9c42cfe15d167398d1e8e96ea5360ed36b8a8f5bb857bfd46c1f27d5dc24", 0xc4}, {&(0x7f00007b8000-0x6b)="3b81b731184cd4c3e54bf848f3ca2e39769ad3d931514da237d5bcb7de71caadd5fcca59a68038d7a9bf1e2b04165d4c0da8665ecc0dc2d662be271d11b130007e4493bdc1148b3eb9468c98226747c4fc28dd1b37d289ce05893d41c31e62eef96c40a2223958eaea2890", 0x6b}, {&(0x7f0000b93000)="9efeeba3e8b12545c6351426c691134a9466f98d6e738bbc6173563b7bdbbd9dc707e4cb3fdb1fbec853b5b30871da07c4f3149c", 0x34}, {&(0x7f0000d94000-0x1000)="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", 0x1000}, {&(0x7f0000689000-0xe3)="420954334b3d01aa797feb37209110a87ff79fd08786ce9de8627d972a7a4d2ac85421629dcabb4423f60ca96a5369ee8d113e706cf9635f58df2aff4f2de264208399d8713530454acdb9a705d3eb80249aec00286d7f79bbb3015a9bd4453e4f891c5c5c72eaf0066812827eaafa333080d69e1892f5e60abb4487ecfb0895b97673012d421943aba06655e77cf5b339b11ce4e97699390b4a80938dfc1111367d2bff778c5045ab64af441a44fd2200604d1f6d6b7b547a423b9e289f9eabfc47434cf89316b05d6b2fb7a81cbc05fcb13680609094ab75358ecbfe8fd09a07dd50", 0xe3}, {&(0x7f0000fef000-0x7e)="29623e6912400f33441867285231cfcd705a6524555ee0815f22034b154d04ee7f188392647da8edde396a976edf09d966a9b05bf25b48e6e8e6d3dd96a0e8c457334b49305d5fd4669d5475e29b3264fbe9bc42d7c6a72cd5c0c42fe86968d08412c148239c135332558b7830c41f4bf99777821154f86d737c520eae60", 0x7e}, {&(0x7f0000db6000-0x7b)="6ea4617d5552519c7ea6169723d21bb78f7c75c1a1924c8096488982095b409f56016edd6ee060e9a6e7099c00c66cd44814069a162bdddc0193cca539a017b9405c2718d615900a5ba1a384bad1c99dde0902b85369cd2784e6e58af55e6e12763c7836c9a2ed588d4cc6c572cf8afcea46a868a4b1f052fa4be3", 0x7b}, {&(0x7f0000cff000-0x4d)="315879f63886ddc0fba8bb3643901629c647b180758e38723554fd1cd6213b72a7b3987e98762d10a004194a5f90c2b387ebbc86d1b52513566611f509f099685a9a11b0d717e0c6fe3243701b", 0x4d}, {&(0x7f0000930000-0xda)="16e483494204c8619a5ccdb2678e8157e2b121dfbabd0e1cef87d6a42407de1da765a1c879da3e9e3730b70893bad4ef0c4304d9dd4c4892b9a8bf4bc9986db59fb8f01b57c3ca0da3cc3d6e207e0a870011fe46e3f5a069ac09ab6d82ba21f2774652951aec32d655a7cb40c0c839a08717544b5c7b4e80a7943bebfe7eabb134327202f54ca70c973d507398123a838ef282601d6bf0a0cf7d4a6a1b0cf6efaacad02f71d1f8672bc7b606f29d7f5a84899a66ec34572dcc01209cb15e67d5a5f5b0122d05a70d6a7a5dd4134bc7a7ffa0e3f9b4c6af9639bb", 0xda}], 0x9, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000061000)=0x4, 0x4) [ 115.104842] IPv6: : Disabled Multicast RS 2018/01/26 16:16:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000093c000-0x10)={0x1, 0x0, 0x100000001, 0x100}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/26 16:16:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e4e000-0x10)='/dev/input/mice\x00', 0x0, 0x4401) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000511000)={0x38000000000000, 0x3, 0x1ff, 0x2}, 0x10) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000c38000-0x18)={0x8, 0x5, 0x0, 0x6, 0x20, 0x9c1}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00005b8000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x8000, 0xcdfb, 0x0, 0x0, 0x0, 0x103000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f000037d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f55000)={r1, 0x1, 0x1, 0x7, &(0x7f00004d8000-0x4)=[0x0], 0x1}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f000058c000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005cc000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec8000)=0xe8) ioprio_get$uid(0x3, r3) dup3(r1, r2, 0x80000) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000ea1000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sync() [ 115.165875] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 115.198191] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 115.209552] device eql entered promiscuous mode [ 115.221196] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/26 16:16:17 executing program 2: pipe(&(0x7f00002fc000)={0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101102, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00006f5000-0x78)={0x7, 0x59, [{0x100000001, 0x0, 0x7}, {0x3, 0x0, 0x63c}, {0x3, 0x0, 0x0}, {0xffffffff, 0x0, 0x8}, {0x1, 0x0, 0x4cf8}, {0x1d9d, 0x0, 0x9}, {0x2, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000a06000-0x1000)="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", 0x1000, 0x1, &(0x7f0000000000)={0x0, 0x989680}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000004000-0x20)={r2, 0x7ff, 0x5, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_create(0x3, 0x80800) socket$kcm(0x29, 0x7, 0x0) r3 = msgget(0x3, 0x0) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000001000-0x33)=""/51) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000004000-0x8)={0x81, 0x7fffffff, 0x2, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 16:16:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cea000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbd000-0x4)=0xe8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045e000)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000024e000)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5}, 0xc) 2018/01/26 16:16:17 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000017d000)={0x0, 0x0}) 2018/01/26 16:16:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000078b000-0xa)='/dev/vcs#\x00', 0x10001, 0x80200) r1 = timerfd_create(0x7, 0x0) clock_getres(0x5, &(0x7f000091b000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002c1000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ca6000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000ab1000-0x10)={r4, r5+30000000}, &(0x7f0000b23000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e9e000-0x10)={0x0, 0x0}) select(0x40, &(0x7f000020f000)={0xff, 0xa4a5, 0x400, 0x5, 0x1f, 0x5, 0x7, 0x8}, &(0x7f000080e000)={0x6033947e, 0x40, 0x0, 0x6, 0x80, 0x3ff, 0x1000, 0xffffffffffffff3a}, &(0x7f00002d2000-0x40)={0xfffffffffffffffd, 0xd0, 0xfffffffffffffffc, 0x4, 0x61f6df76, 0x8, 0x101, 0x2}, &(0x7f0000668000-0x10)={r7, r8/1000+30000}) timerfd_settime(r1, 0x100, &(0x7f00001ca000-0x20)={{r9, r6}, {r2, r3+30000000}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000dc0000-0x4)=0x7f) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000048000)={{0x2, 0x5, 0x1dd, 0x3bd, "1b2a09d6f14e8d8d1d6f10975b2a37547053f198071a3836246ca6363055f9273189a484709b2735be23be9d", 0x49}, 0x0, [0x0, 0x10000, 0x100000000, 0x4, 0x6, 0x5, 0x5, 0x3d, 0x9, 0x2, 0x8799, 0x2, 0xe2a9, 0x1, 0x5, 0x8, 0x9, 0x80000000, 0x6, 0x3, 0x0, 0x1, 0x100, 0x20, 0x9, 0x4, 0x401, 0x7ff, 0x558d, 0x1, 0x5, 0x2, 0xba1, 0x1, 0x1, 0x1000, 0xa7, 0x100000000, 0x2, 0xffff, 0x2, 0x9, 0xfff, 0x7fff, 0x7ff, 0x8001, 0x8, 0x3, 0x4dd1, 0x1, 0x40, 0x3, 0x7fff, 0x9, 0xff, 0x0, 0x8, 0x800, 0x9, 0xe9, 0x101, 0x200, 0xfffffffffffffffd, 0x3, 0x4, 0x5, 0xe96e, 0xa5, 0x7, 0x81, 0x9, 0x4, 0x5, 0x8000, 0x2, 0x401, 0x1000, 0x7, 0x5, 0x0, 0x897, 0x9, 0x8, 0x4, 0x6, 0x40, 0x3, 0x3, 0x3f, 0xfffffffffffffffb, 0x1ff, 0x1, 0x8, 0x8, 0x0, 0x7ff, 0x3f, 0x820d, 0x9, 0xfff, 0x100000001, 0x8, 0x7, 0x9, 0x9, 0x5, 0x101, 0x1, 0x9, 0x5f8, 0x2f3, 0x8, 0x6, 0x1000, 0x2, 0x81, 0x9, 0x4, 0xfdb, 0xe16c, 0x2, 0x6, 0xfffffffffffffffd, 0x8, 0x0, 0x6, 0x9, 0x4], {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:16:17 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(0xffffffffffffffff, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/26 16:16:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006ba000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008bf000-0x5)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000f66000-0x7)="8a", 0x1, 0x0, &(0x7f0000eb6000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a) 2018/01/26 16:16:17 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000828000-0xd)='/dev/dmmidi#\x00', 0x7, 0x10000) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b45000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x411, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:17 executing program 7: set_thread_area(&(0x7f0000a38000)={0x9, 0x20000800, 0xffffffff, 0x5, 0x9, 0x9, 0x6, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000015000)=0x20, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000001d000)={0x0, 0x3, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000-0x4)=0x0) timer_settime(r2, 0xe3256b6a225de156, &(0x7f000001b000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000011000-0x38)={&(0x7f0000021000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000020000)={&(0x7f0000020000)={0x14, 0x2f, 0x200, 0x3, 0x3, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0xcf6f16d2f4a19c12) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000004000-0x4)={0x6}, 0x4) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x0, 0xf, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:16:17 executing program 3: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000025000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000037000)={0x0, 0x1, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x1}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:16:17 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e97000)=0x0) move_pages(r0, 0x6, &(0x7f0000983000-0x30)=[&(0x7f00001cb000/0x2000)=nil, &(0x7f0000c1c000/0x2000)=nil, &(0x7f000091b000/0x3000)=nil, &(0x7f0000aa2000/0x1000)=nil, &(0x7f00008f4000/0x3000)=nil, &(0x7f0000635000/0x1000)=nil], &(0x7f0000fea000)=[0xfffffffffffff393, 0x3f, 0x8, 0x100000000, 0x7ff, 0x6, 0xffffffff, 0x0], &(0x7f000040b000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x6) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000927000)='/dev/ashmem\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000915000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000d6f000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00003bb000-0x20)={0xffff, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000f6d000-0x20)={0x4, r3, 0x10000, 0x6}) io_setup(0x1, &(0x7f0000008000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000290000)=[&(0x7f0000832000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00001e8000-0xeb)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) rt_sigsuspend(&(0x7f000005d000)={0x54}, 0x8) 2018/01/26 16:16:17 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000125000-0xe)='/dev/admmidi#\x00', 0x2, 0x408000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000e7e000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000047000-0x10)={0x0, 0x1, [0x0]}) [ 115.358254] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/26 16:16:17 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x802, 0x12) write(r0, &(0x7f00003f4000)="26000000250015f800000004000036fa02fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000823000)=0x0, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000d69000)='/dev/vcsa#\x00', 0x5, 0x40) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000cdc000)=""/138) syz_emit_ethernet(0x46, &(0x7f0000c12000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x29e0e879cead5583, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f000090e000-0x18)={0x0, 0x0, [0x120, 0x6a9, 0xff7, 0x272]}) 2018/01/26 16:16:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) splice(r0, &(0x7f0000580000+0x1aa)=0x0, r0, &(0x7f0000ae4000-0x8)=0x0, 0x7f, 0xa) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x5) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) close(r0) 2018/01/26 16:16:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) socket$unix(0x1, 0x5, 0x0) 2018/01/26 16:16:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f00006fc000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b9d000-0x4)=0x1c, 0x80000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000040a000)={0x0, 0x3, 0x0, 0xfffffffffffffffa, 0x8, 0xfffffffffffffffd}, &(0x7f00001cf000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009db000)={0x5, 0x868, 0x0, 0xfffffffffffffff8, 0x4, 0x0, 0x4000000000000000, 0x1, r3}, &(0x7f000089f000)=0x20) r4 = syz_open_dev$sg(&(0x7f0000875000-0x9)='/dev/sg#\x00', 0xffff, 0x20400) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000cbf000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) openat$vsock(0xffffffffffffff9c, &(0x7f0000ef6000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x40003, 0x0) getpeername$netlink(r0, &(0x7f00003fb000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000067d000)=0xc) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000230000)={0x0, 0x0}, &(0x7f0000348000)=0x10) ioctl$LOOP_CLR_FD(r0, 0x4024700a) 2018/01/26 16:16:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003da000-0x8)={0x0, 0x1018}, &(0x7f0000a97000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e23000-0x8)={r2, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000890000-0x12)={r2, 0x7, 0x5, [0x1ff, 0x5, 0x4, 0x5, 0x3f]}, 0x12) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)=0x0) [ 115.410407] QAT: Invalid ioctl [ 115.417275] QAT: Invalid ioctl [ 115.422618] QAT: Invalid ioctl 2018/01/26 16:16:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10001, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000164000)={0x54d6f642c16c078f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 16:16:17 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000831000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00007b1000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f000042c000)=0x8) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00009d7000)={r1, 0x1c, "683b0425aeea26aa5e792005e56c2e1f0a2f02394cab35ba705f35f0"}, &(0x7f00009d8000-0x4)=0x24) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) memfd_create(&(0x7f00000d1000-0x1e)="2d40bd766d6e65743176626f786e657430766d6e657431776c616e302700", 0x0) 2018/01/26 16:16:17 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000015000-0x7)='mounts\x00') ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getxattr(&(0x7f000001e000)='./file0\x00', &(0x7f0000006000-0x17)=@random={'system.', '$selinuxtrusted\x00'}, &(0x7f000000d000)=""/84, 0x54) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/checkreqprot\x00', 0x46000, 0x0) sendmsg$nl_route(r1, &(0x7f0000006000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000027000)=@objname={'system_u:object_r:dmesg_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x37, 0x20, './file0\x00'}, 0x44) [ 115.494495] QAT: Invalid ioctl 2018/01/26 16:16:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000480000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) sync() seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_yield() 2018/01/26 16:16:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sndpcmp(&(0x7f000001c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x15, 0x101000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000674000-0x40)=[{0xb, 0x85e}, {0xf, 0x6c}, {0x2, 0x20}, {0x0, 0x80}, {0x8, 0x1}, {0x7, 0x4}, {0xb, 0x3}, {0x4, 0xb2dc}], 0x8) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/26 16:16:17 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009ef000)='/selinux/checkreqprot\x00', 0xc0101, 0x0) socketpair(0x11, 0x806, 0x2, &(0x7f0000f1d000-0x8)={0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000eed000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$adsp(&(0x7f0000256000)='/dev/adsp#\x00', 0x9, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00009b3000-0x20)={r1, 0x8, 0x101, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = fcntl$getown(r2, 0x9) getpriority(0x0, r6) sendmsg$nl_route(r4, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:16:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000965000-0x16)='/selinux/checkreqprot\x00', 0x1447d, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c30000)={0x2, &(0x7f00000e3000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000011d000)={r1, &(0x7f0000924000-0xdc)=""/220}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r2, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32) [ 115.514753] QAT: Invalid ioctl [ 115.524152] QAT: Invalid ioctl 2018/01/26 16:16:18 executing program 3: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = dup(r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000032000)=0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x5, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000)=0x0, 0x0) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/26 16:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000745000-0x8)='./file0\x00', &(0x7f0000c37000-0x8)='./file0\x00', &(0x7f00006e1000)='pstore\x00', 0xc80, &(0x7f0000e97000)="695081e13e45df3ff3492826b325f8a5107ddf0e439d1c4cd68c7c0ea91f5a") mkdir(&(0x7f0000651000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000253000-0x10)=@common='ip_vti0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") stat(&(0x7f00002bb000)='./file0\x00', &(0x7f00001d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ff000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) lremovexattr(&(0x7f00003e6000-0x8)='./file0\x00', &(0x7f0000432000-0xc)=@known='trusted.syz\x00') 2018/01/26 16:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) eventfd(0x7fff) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d41000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000766000)=0xc) ptrace$pokeuser(0x6, r2, 0x40, 0x8000000000000800) r3 = syz_open_dev$audion(&(0x7f000094b000)='/dev/audio#\x00', 0x101, 0x688240) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000462000-0x68)={0x6bf6, 0x8, 0x8, {0x0, 0x0}, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f34000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f00000d6000-0x6)={0x1ff, 0xfffffffffffffff8, 0x7}) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000051a000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/26 16:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/26 16:16:18 executing program 5: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002a7000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000002000-0x10)={0x1, &(0x7f0000001000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) fallocate(0xffffffffffffffff, 0x100000000000, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0xaa, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x20800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x1, 0x100000001, 0x760, 0x7, 0x0, 0x8, 0x8910, 0x1, 0x1df, 0x18, 0x1, 0x80000000, 0x9, 0x2, 0x8, 0x0, 0x2, 0x3, 0x7fffffff, 0x7, 0x100000001, 0x3, 0x3, 0x4, 0x8, 0x5, 0x8, 0x4, 0xe25, 0x100000001, 0x1, 0x1000, 0x7, 0x4, 0x2, 0xff, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000002000)=0x0, 0x1}, 0x20000, 0x0, 0x9, 0x4, 0x4a9, 0x3ff, 0x9, 0x0}, r2, 0x6, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000003000)=0x0, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0xd8)=@ioapic={0x1, 0x1, 0x7, 0x1, 0x0, [{0x100000001, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x1, 0x8, 0x200, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x5, 0x1f, 0xe5, [0x0, 0x0, 0x0, 0x0], 0xbe1}, {0x7fffffff, 0x1, 0xdc, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x20, 0x200, 0x932b, [0x0, 0x0, 0x0, 0x0], 0x638}, {0x5, 0xfffffffffffffffd, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x6, 0x4, 0xcb4, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x1, 0x5, 0xffffffffffffff2b, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff81}, {0x20, 0x1f, 0x81, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x2, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8095}, {0x5, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xfffffffffffffff9, 0x100000001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0xfffffffffffffff7, 0x2, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x5, 0x80000001, 0x80, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3f, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0], 0x82}, {0x4, 0x1000, 0x3, [0x0, 0x0, 0x0, 0x0], 0xca9}, {0xfffffffffffff7c3, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x4, 0x2aa, 0xc405, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x6, 0x800000000000, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0xc06}, {0x9, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7fffffff, 0xfffffffffffffc01, 0x40, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7, 0x80000000, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x44, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f8d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2018/01/26 16:16:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2100) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x3, 0x7, 0x20, 0x9, 0xe691, 0x401}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x268)={0x0, {{0xa, 0x0, 0x0, @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]}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0]}]}, 0x290) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/26 16:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getxattr(&(0x7f000089f000-0x8)='./file0\x00', &(0x7f00002cb000)=@random={'trusted.', '/selinux/avc/hash_stats\x00'}, &(0x7f0000591000-0x1000)=""/4096, 0x1000) r0 = socket(0x13, 0x80807, 0x100) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f00003c2000)=""/65, 0x41) r1 = gettid() prlimit64(r1, 0xf, &(0x7f0000800000-0x10)={0x1, 0x4}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000899000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfd, 0x4401) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f000001a000-0xea)=""/234) 2018/01/26 16:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000710000)={0x80000000, 0x0}) 2018/01/26 16:16:18 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/26 16:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000921000)='/dev/cuse\x00', 0x81, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000087a000)=0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/26 16:16:18 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009f5000-0x9)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000274000-0x20)={0x3, 0x7a3, 0x8000, 0x2, 0x8, 0xd, 0x2, 0x1e38, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x5f1f, 0x8}, 0xc) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fstatfs(r3, &(0x7f0000ea3000)=""/4096) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00002cd000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffe, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000040e000-0xb)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x20090407ffc0003}]}) ustat(0x7, &(0x7f0000870000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 16:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005cb000-0x8)='./file0\x00', 0x10000, 0x1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000029000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c56000)=0x14) sendto$packet(r0, &(0x7f0000274000)="c165461ea25e71a8c6a561bdaca328cab433c8ce6abceab296f3fea8d6af075af612d5487744fc82cd4a0be9f544a8de507d7dfae1c850972d6bdb0d6d7ff630be39b8ba82d7c354c43b7ee4ef54c8e21392495d2ecb33185ef9666c758054c3f7ea6d9496abb2ae420448ef6146f565549c41096b235f09746db9b01a5ef000b0d67fa9bbd12b4084a7807b1193b1e7e5", 0x91, 0x200000c0, &(0x7f00009bf000)={0x11, 0xd, r1, 0x1, 0x7fff, 0x6, @random="d855216cab54", [0x0, 0x0]}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x37, '5'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 16:16:18 executing program 2: shmget$private(0x0, 0x10000, 0x84, &(0x7f0000c22000/0x10000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000b3a000)=0x0, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006ce000)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d13000)={@common='bond0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a1c000-0x11)='/selinux/enforce\x00', 0x202, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009dd000)={0x1, r0, 0x1}) perf_event_open(&(0x7f0000e93000)={0x7, 0x78, 0xcac, 0x100, 0xb29, 0x1, 0x0, 0x1fc000, 0x80000, 0x8, 0x6, 0x5, 0xfff, 0x598, 0x6, 0x200, 0x5, 0x10001, 0x9, 0x7, 0x3, 0x8b, 0x1, 0x800, 0x446, 0x1f, 0x8, 0x1f, 0x6, 0xffffffffffffffd9, 0x1, 0x3, 0x5, 0x7, 0x1f, 0x0, 0x4000000000000000, 0xffffffffffff9da7, 0x0, 0x5, 0x0, @perf_config_ext={0x10000, 0xb49}, 0x20000, 0xffffffff, 0xfffffffffffffff9, 0x0, 0xffffffffffffff81, 0x0, 0x200, 0x0}, r1, 0x1000000000000000, r2, 0x2) 2018/01/26 16:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[], 0x0) write$evdev(r1, &(0x7f00001d1000)=[], 0x0) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) recvmmsg(r0, &(0x7f0000e4d000)=[{{&(0x7f0000e6c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002a2000-0x30)=[], 0x0, &(0x7f00003ac000)=""/26, 0x1a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00001c0000)={0x77359400, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00006d6000-0xec)={0xe8, "81f342ff376ef994f04f71b237f5d9f0907382a5b2e9494560e8cad73b4ddb12b31797214e61fbd622b3a0e22efd0bd9facafa8bc2b17a6b45bb6749a90d9e16106ec0bc5909fc56cfd4a121f8f573b48646aa7b81c051f2d032a9336bb6b8ebf66776501bf1feaca31709af31412cdb96fd16f501c4adb982a9b8a5c2a3e723bdb3979a738da0d1ba504b9d27c68c3543cba609c7b7f974ba123d2056e9d0399838267e2311bd2cc95f95e674f8c36b03afd06990e7c857b0dc390fe7a73156dd08d9dc992efbd1a3d56d8d08567788356ae1c56468a4fb089a77c090c9d76c15fe01b699d4dc5a"}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000cc6000)=0x0) 2018/01/26 16:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000086c000-0xc)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000087c000-0xb8)={0x0, 0xc833, 0x9, 0x1, 0xfffffffffffffffa, 0x4, 0x1f64, 0xd55, {0x0, @in6={{0xa, 0x3, 0xf80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0xac7, 0x4, 0x1f, 0x9}}, &(0x7f0000e16000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002d0000)={r1, 0x4, 0x0}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) shmget(0x2, 0x3000, 0x0, &(0x7f0000161000/0x3000)=nil) connect$inet6(r2, &(0x7f00005bf000-0x1c)={0xa, 0xffffffffffffffff, 0x200000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) connect$rds(r2, &(0x7f0000056000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/26 16:16:18 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bb3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000435000-0x8c)={0x7, 0x6, 0xfffffffffffffffc, 'queue1\x00', 0xd54, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000006000-0x14)={0x100000000, 0xc, [0x3, 0x0, 0x100000001]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000af000-0x9)='/dev/vcs\x00', 0x101000, 0x0) recvmsg$netrom(r3, &(0x7f0000d84000-0x3)={&(0x7f0000596000-0x10)=@ax25={0x3, {"a975b6ce3f6151"}, 0x91}, 0x10, &(0x7f0000dd6000)=[{&(0x7f00000ef000-0x29)="aa28f4bd3881af50e5474b709f7892f7e297d0d74c0bb9476ba8af6acb0f6d6fc2f896e8d99785a842", 0x29}], 0x1, &(0x7f000062b000-0x158)=[{0xe8, 0x109, 0x800, "54b5d7e902fd3064f9cd3de873f21008643ba27a30e307cfc0d6c3191ab17de12e4dda074ddb2a9c9f6cca89eee12c6ad95c1029a973b70266466a854958dd5b9256e3e16ff842b83e84878766b6041dfe628e46aaf8d19ce22b46b5ba7841ee6a59d4a4460970e84154b6b3eb86c511c15a2abb04c784aa1c423abe3f4329b69bb60567da4f35ad2f99447ae394c9210e37d1bf091c86b289d7e68aab65525da2fae6d421298df85c03e4e777036548d5bcc57df25617c485830976d9015f5fbf977c139f6b14e8439bc61d1be5ef244087fe5968138da5"}, {0x18, 0x117, 0xe1, "ac0e"}, {0x10, 0x1, 0x9, ""}, {0x48, 0x19f, 0x1f, "cf42dbe4b4b2013b7626329b7a3fdc5e4c5c0b26ae70d16f111abafc91b3b11e72116bbaadb2dd5a666041512f5209b7454165"}], 0x158, 0x48004}, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/26 16:16:18 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000-0x4)={0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000004000-0x250)={0x3, 0x7db, 0x1, 0x1, 0xa, [{0xf82c, 0x584, 0xbf3b, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x800, 0x80000001, 0x25, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xb8, 0x72, 0xa000000000000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x100, 0xfffffffffffffff8, 0x80, 0x0, 0x0, 0x1088, 0x0, 0x0, 0x0}, {0x7, 0x329, 0x80000001, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0xb49, 0x80, 0x80, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x6, 0x8000, 0xffff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x8000, 0x9, 0x7, 0x0, 0x0, 0x2102, 0x0, 0x0, 0x0}, {0x7, 0x365fd125, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}]}) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x7, 0x4, [@empty=0x0]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000001000-0x14)={0x0, 0x1, [0x0]}) 2018/01/26 16:16:18 executing program 5: clock_getres(0xffffdffffffffff7, &(0x7f0000000000)={0x0, 0x0}) 2018/01/26 16:16:18 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) read(r0, &(0x7f0000c87000)=""/127, 0x7f) 2018/01/26 16:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003e1000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000c24000)=""/105, 0x69) 2018/01/26 16:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) sendfile(r0, r0, &(0x7f000082c000)=0x0, 0x5) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c5f000-0xd8)=[{{0x0, 0x7530}, 0x1, 0x9, 0x19}, {{0x0, 0x0}, 0x1, 0x9, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x48) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/26 16:16:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000007d000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005e1000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') write(r2, &(0x7f0000a28000)="b90b62dbb8ecd7bb49559c4c9c013d582a0608f8461dbb342a24395d27b525960f292cc28eaa1a22cfda605196cc1e063da92f1bd1f29afffebd2162e2b4ffb660d1abbbe81a64cba886b3c6bbc32399e9f825ea145ac1dad3df0f7d9dec704f2252798c8e69814bb0e6c4bee39e2fabc58100616d7ec04ea0e65292fca244011d1f152dd684577e8e054f2348f26f3c9d516be931feb37f68912c2a2cf3cdba0268f7a8e494ec3b784187128d1837702d4c83045a480088dbcc0d2cf631042b153b6882bbea913f6c390a4865d512e96e310764f933b205fed149e773f75dc49a03eba61a2aa0e25101175c1d13a4327a4bd029d22484740edff6601f280cc070ad72ffef37be7162c2d29878a00460a1425e8357bf1bd90a17f508772be77111e73db95e6273bf667f6687b91c198ef546a29ace824d845aa072cc8e40a3474e50d5efff2bd4b562335c827b89050f33d260463e4491ce8534e7d116cafdda48da7f7d38868dd2ff2cad27265cdf861825f0a3246a2b113635d94e1186548366c1e264c7e9b82bf967d9a6558971e5bd85486a69ec0d96f8e40a0a32f21c2e385778424037d9e89020a698e02d561412ddbc2f71323c3e4b05ce3bf93d874ee6c451fc18230c541c834d503bef8b0389f3cb105f896a0f8ba6aa7edbc4a7a65b36aeba8adedc01ecf12152819fb8d7f0eb5307efbca390fdf7f5cbe17dcbb06f8fcf27a2d45d61aee06c66f5d273626cb5d24d0e2c3177927f534de09efc41da29cbe429485ecd720f1018610738ce17e9a1ae8f749319178a7c37a558d12c3233c55d262c06d0c9965b15c4135b4ae0f9e804f3bcae2ec82e3c08ffe957be1a96ae19321500db23218183d3542327e051d3c69bf4bab8f63989d5dc4bf3efaf44e87f4d3e8cfaeb96876f1a2f8d922d96dcb35662e9b7e91ac9bb5b5540d1b769403184cdb8b61cacabc5ce568c06265e428d9c0111adc79f9e4485517c79668b6a4b99f37eed2510c3b2da28e94cd0e625bf7bd872ac3a6f1549f37ff0a8239f20a294b707f915dbc9f2714a0045f7c71fdfb93e5d4592181b4e454f59ba3fe794389bdcf81cd2850a83e419eef8fcf2932a70a35c382ebb0d6397fafe889ed4378e37a06b9db19dc7b923f2876a73e28dc518db4d5d9ebbf6840fbfccd3d2028fbbd82f56e51a2ee69a4a4a8b4c77035c9881aba015b0bff67a3dd0d4ccf753f9d73cb12e10f09bc6b4a9034af901791a05d84def0af31929f8afbac6350f1e0a31280eb321375dc143f1f6dae83552dfb7019bc3e69b5e6315b0be77dce20385dcdf2b174cea459c4545606473a418af7f76169c3dea047dc290cb30d5e0a5db7b132ad410d975c7c5a064d7959f572e8eb5c405b522fe5ed5392fac500db34beca833036b1413156bd36465ae2e6c0a8a8fa24e00de1fe5fce58d78399c70095f169326ed6639b1fc7b9c636c98fb17056bd71a4422a1c003c16b67d4bd4eeeab4e7cf779bb7b0c485222fd877b69e49717a2aff6435b1ca27dca99e2a1219c18a3f5dc394fc00d7823c796bdbf250a7f777cc054dd10f9c81816fbfadc472aff6cdf0c4ef61d26ec4db1334181caa008036d29c09043e8a752a5452523cd5d434d371a621a03328b00e889dd1eb0cc99a6bb28caacb495679cc3220c1bfaaf06e3086c8c7cf67327280b0858d5ca0779988d59df7a264e9c2f9c1e7f0a5231e29476f1c05f6c885116b3f31026b36b776fcee3cb4a634aa410945387da87d67ccd41bff14ba96e7905c6c1d9e6ea67a14e91eaed86dece70c113351c176e9e8e5847596aac89e5b35271949e97dffda6612740ee8d047d364df815c9f70347b0f9e9c54054e5539b2caab737bbe20d6983c02931e8d1c5ffc843cb21279c0c794f1f9cc4d20d4d8dec7d1090a9c0005656013a6f526b0e53c77d82d6a5535da55b6f9993d9e793dde1060ff7ed6f719aa2c9173a0a0381bee74b3ad115b958d8a86f0ada5e57fd0b9ad90fb807b192761f9a95b91d1087414bccbc5be0ae6ba5c9fda142f9924fe0b127109a0f789331b1841e1d4c7371b1f7fdd8ffabcfa2432bc79e497b41dbf7a07a9620f824570a308481e5da8864370cdde9022f30e5948622ef1a280ba63c9bea7c88d9ba3fd81890285a4faebe1e377da2a3dd6cc646cc66ddd433232314d02587d935c7ed14a5f485436f2a4b757f82477544735a11d03538196455c91d9b258db5202692fc74fe9ee73eb3bb8ccad8fbc5eb06cfb59d872c3d44fe3c98632df1f98d31279b1c9d207ae3b709321b65b7ac01b22017e97deea0a8036789f02ae91bd2bc59c87d76b4bb349aeb544948dacc46db1bbf179a43d3b6164cd3e1e5d3b63bfa506f7b57664e357af97ad633bcb0daa4c9366bfcd4e4792b88ab08e1897b81ea2de22289517e52f35b67f6ac22ece13a78ff10bed2143b7360be632b3e59c94cd7a5b154882e8d63e92d9ce59fb9ee5668a4424be69ce80c14641f95ba07b2fcc98c50aeed9bcfbd724200bdf7988388c023e0841da550c3d6e72a3fd5786ee5e55fd4264658fb81bf53b0efa5912b66a9828b96b5e4b0f77b622972936d28b0eac9dfb300827caff9dab2efac683df7a25f3e33efea91ac2cc0538bb2e1af52a71e478775b21b136ffdab994a08682bbf7fe37508cd03c96b5ca4af034e8bfe58823f296b7ca5253ab58205f4e11e196c52b242b608a1873518ff018095af53459f8041cb2ba57b151416ad06fa534873a08f171c385c8307e6f8e6c46571dbfa2037a56b274f887f50298bb72ecedf908952bb1c2a66e6d13c6d05a40f5b52d51ac928f9dc18bc3147099dfd541221257f14bb2fe6868a6f8407ac9ea66a80cc873fd70404ac704d5f31dcf19bb61da29389f1f0e72e1e9d236a1057071116ba72a7ffa26918c274cee5023f804710281026736fc199d67960cd46109db68271da070d7b8f6d142e873f1275c39d0e4471eccfce298d23eb94c52e7885227ccfbbf0678e3f9950cb643df62f8f4d76987484255ca8d63f27402333727fcf5640657468b977f84f3eeadfeb2447c2e60f29b77743d0d16f43d5da0fbb1507b016e150512af5bc5c14fff1fac66b9b7e09e326ad7f102ae213794208a6932b7ae38f3db09100f066b6224baf93c51892f2e39d2646132bb7116f7a13a68aea27a70dff067651c4523a1b8548d1eaeb7612edb40cfcaff26490132cdd54394e6391a0d77b0a6460800546b8c45d794a34b7378314bb7e30351c5641ba577285e300c41cdb7043da898593d08dfc39418916ca317914dddc7980d8f9235c08cd1eb6da64aea1fd25830415466d00fef31f27b325eea9649b82794e1dfa1a27bf679a951fd96b9ee60066eb52bcc7fb0ee39faf400d0cde026f38f5a4136f9d7432d56c9acb7d58299692d830c9c59ee679d9cbfb2a4d696e74b1685d73594df8adafefddb8fac07fcb4af5c48678f80ca90f5415403cbca2e91d688ba3db76be439d516b9c609b249adfbf128d100fbfebfac704457d95c95bc25ad14ffe1fc47114310d09a2ec39656c93756ff4c4a3577a5a50b60f18d8fa6a391c06de803e3115932e8038a12a0878a6c033d7a781c10421b8f4b366e76867fe2d7d29ce544554eedcee3b0b06af8545e1f9e82652166d53803905d629acc6f399749c578c17a4dff32a562c990ec08a75f6776f2af29ecb959395288894070bc2e5136b7fc0a6668b29f256d4e9e1ab2b0e96d04561fa248610c09abc8324d1fbaac4d812c85646afe27625a1773d1df8e394b6ae9d43fcdf0a8c172ea3f6601f40667c215853e0d877b9ba7e9dfbf17bd236f65c3c1e9cbeace188e36a5f0f243c0c9a74db6500bca380d50c6d4d5a5ebb3329ed56b82276c74436da4cda03f2850de065ff506f2fbdbc75e40846a146f697c105d49bcca951d9745c7c3b47a33085fb74ba38cbab7babcb74edfa5b33e3727aff48143c40ad9063833e82bbae67c70222645141d14af4a3cc9d8ab2aec04342614728f214230266c2181f00588883d34ef9246d5af68aca2864c74b3b6a5f88ce9e0459ecefd949902921ed67ca2fc5d3bb9376469ff8f5a88edbbfd01f5e5e9f36f7297a46a8238cf140226582811cb4462517fff6549b244217f45ef8e30662289387c0c3bf539e224f374154eb61d56477a8aa8108b19a33b83cce203f5a9b480c79ce82dc553cf8ec19ec96faf55ef7d23d752a4ac8884956b2cceb381a7e148ba50dc88282454463f16dce59a75cc2c353edf4206ecc6d240bccb823f35a3fcb4c997d272be99671a4149f438f6eb5c37885a311593fa672ffce1b2891a5840e4d0ce7374db4915685fe0f5a30bd9d997fd8a048b5fd63fd9448bf7686ee1c2c56864edfbeff8ef85c02ade007b4767936fcb70f3bcb2fac94704c4c272ac8547424690f63c4929de4511aeb9db9e43232d92491045209d0e2203f71b087d7dd4c6afa06e05e0f8c083cf9eeb3a3f425d418b652aed31136211b4da8d3322199a65105cd7e48ea35b068fb4f6f1d060886b117ef58615facc52db8c31654742f0d3c3faa9145a23f7b21e18bbf1a41af97a3c1d8b13f1ea3172882663f57591b584e36c4064cac1a525c91c44ae3d45a3a8784ed23fa83625bd5018407459fbea35e790b4f11c2ce444c3334454cae20a4c45338a5c8e588ec774b969fcc8c518225672bf4c39fb6963cdab69d6d0a84cbf08cbd44bb02ecb4413239478676bf10471dd72301d867f01a55a0dc863e8c5b1443c4c3c746303e53996ee6db4f422287d62b6bb806764fc5f548c1e1629300f0cf358351beedd1c7c394ebe6cd2072e06a881442d4c47f4ae7419315d918ae965f9dd27ee8c23bc97f3c4ffacce739f71b1c14c6f2128faa9f21f7cd568ff49ddccff5e21035711bc8831e0e2160f5758b608082834d148f5d7e96d2e8ea75ad3435521f21620f9a80402bf6126b2ade4be464a27f41089aa99e1a867d701b4fa2d2e84863a0794a40972773765b1bfe46d78c4549baa3b0c1635a6bbd476925662ba682caff9c648c8ecf8d5827ef26a0a8759db5ff74837141f4969ecac7ad6f2fb33e1a51838275f534b1f9af9293720f03881ef45a839ada950a4ac9ad04678ba39126e334a83e49fa1c518b25d93b6eae5a38eb45de9629dc9b9fc8c8c5982f6a122a06456bee87ed46f0af9fe8271dea14a744ece121f352887f4cf913291f857840690d3ec16e30b0412f9ffd761d9d617645c4e8aa87f0c57303e3f00756e843728783dcf6c64bbf21cbb35dac4094877ff4878b07653d024054391a078fb38952656d53010d066daf34546fb3149362ac299f098833e41f1be684e030f9b776d8a15d56437dd03c2023c2201c201ad27e1409749aafb52e7cfc0d32ed9f39ecf20fe85c74d7b7ce9aca84a9cff77049c145217eef4ba9103defcab0ff51e89340cd27f7e9b1984db2f718fe71767c60596cae1447c0d8090c33371681950986eb7aca5c07a11f35c8ed27270fb69c665f6a3067dc8395a83cf54f7911e03794e22562907436f568ed22ed30f18df309c8c14320228bf5f7cbbba02ba56bd8ed015c851f1a687ac848909416ea4c215ee0308362de9df46e3c9d43e3c239e4e492b5985e5690633f08958ab91c730fefbac24c7824b8a8ad5222bb83932f91537550bb4a1ff24c0a23b335a4a21bd2874ed1b055959523df865dcbb40d86937c25e7f31f45d82db00655de9ffd44c0aa89684bfc773a4b27cc14c09ef012022b08ef2fd1f8b8be", 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f00006ac000-0x20)={r1, 0x6, 0x1, 0x0, &(0x7f0000bd2000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) sendfile(r2, r3, &(0x7f0000929000)=0x3, 0x3fd) 2018/01/26 16:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000171000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000a45000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004d7000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00004dc000)={0x10, 0x401}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000055e000-0x68)={0x7b, 0x0, [0x200, 0x4, 0x4, 0x400], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00003b7000-0x10)={r0, 0x0}, &(0x7f0000cc2000-0x4)=0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000e01000)=0x1) symlink(&(0x7f0000719000-0x8)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00') 2018/01/26 16:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c01000-0x8)='keyring\x00', &(0x7f0000d90000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000c9d000-0x6)='rxrpc\x00', &(0x7f0000409000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000efb000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f1b000)={0x1, &(0x7f000017e000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000140000)={r3, 0x2}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4c000)='/dev/rtc\x00', 0x402, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000054a000-0x4)=0x0, &(0x7f0000ded000)=0xffffff0a) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000008000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000074000)='keyring\x00', &(0x7f0000bec000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00005bb000)='keyring\x00', &(0x7f0000aca000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, 0x0, r1) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000029e000-0x8)={0x0, 0x0}, &(0x7f0000cc2000)=0x8) 2018/01/26 16:16:18 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f87000)=0x6, 0x4) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f8b000)='/dev/audio\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000817000)={@generic="5f37d4a3d75ae49f7f6555989c63bb2c", @ifru_flags=0x800}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003e6000)=0x20, 0x4) sendto$inet6(r0, &(0x7f0000f8a000-0x8a)="", 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 16:16:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = dup2(r0, r0) connect$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"8a77897c6e2dc8"}, 0x0}, [{"5831d340c5dbe4"}, {"25fd428379862c"}, {"afc0c7ef6d997d"}, {"578b295996c2c4"}, {"e7ac5a47914939"}, {"4dd34a3e4e60f3"}, {"889d98fb9b3fa7"}, {"0713d297b5d2ea"}]}, 0x48) 2018/01/26 16:16:18 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) mmap(&(0x7f00001ce000/0x1000)=nil, 0x1000, 0x4, 0x8010, r0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:18 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xfea0, &(0x7f0000015000)={&(0x7f0000019000-0x24)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0xfffffffffffffd1e, 0x0, [@typed={0xc, 0x0, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x4000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000001a000-0x10)='/dev/input/mice\x00', 0x0, 0x406740) 2018/01/26 16:16:18 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f000082c000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0xa080) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00006e7000)={0x200, 0x28, [0x9, 0x6, 0x8, 0x2, 0x7, 0x4, 0x7, 0xdc0, 0x6, 0x800]}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000001f000)={0x7, 0x4, 0x100000000, 0x8}, 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000025000-0x38)={&(0x7f0000023000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000028000)=@ipv6_newroute={0x24, 0x18, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:16:18 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f9c000-0x38)={&(0x7f000000c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000000000)=""/190, 0xbe}, {&(0x7f0000d9a000)=""/69, 0x45}, {&(0x7f0000d46000)=""/128, 0x80}, {&(0x7f0000001000-0x5)=""/5, 0x5}], 0x4, &(0x7f0000000000)=""/105, 0x69, 0x1766}, 0x10000) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f000006c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009a7000)={0x1, &(0x7f000070d000)=[{0x8b64, 0x4, 0x81, 0x200}]}, 0x10) bind$unix(r3, &(0x7f0000851000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/26 16:16:18 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x8, 0x6, ""}, &(0x7f0000002000-0x4)=0x0, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) setgroups(0x0, &(0x7f0000000000)=[]) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0xd, 0x1, 0x9, 0x7, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$KDDISABIO(r1, 0x4b37) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000002000-0x10)={0x20, 0x400, 0xc000000000000000, 0x7}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/26 16:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000207000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect(r1, &(0x7f0000ff6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7fffffff}, 0x1c) getxattr(&(0x7f000085c000-0x8)='./file0\x00', &(0x7f0000a63000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00009c2000)=""/110, 0x6e) connect(r0, &(0x7f0000ffc000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x40}, 0x1c) r3 = syz_open_dev$adsp(&(0x7f00009b1000)='/dev/adsp#\x00', 0x20, 0x840) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000197000)=0x0, &(0x7f0000202000)=0x4) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000234000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000e88000-0x4)=0x0, &(0x7f0000491000)=0x4) bind$inet6(r1, &(0x7f0000ffb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 16:16:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000066f000-0x4)=0x0, &(0x7f0000f2e000-0x4)=0x204) r1 = syz_open_dev$vcsn(&(0x7f00009d6000)='/dev/vcs#\x00', 0x3f, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000955000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000715000)=0xe8) 2018/01/26 16:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c87000)={0x0, 0xa9, "d76d4b5634cf136ec589a004a7bc48be225969bfe0da07b0f794ae875917b23bbe2390a4da17c659576a1b99905bed1752a4b4e92150f8b1fed465ccc46075e7f9db35df947fa862804fc934943efc06c1483d8e400f55c6ac7b496b267f6620a2efd8969521d2c4f40759eb318a3ab03e67698786401944a85dc1b6b65d8a597424aa93b542e9b7c666f9490315ca0c609dc1ccb0db293e2b9f7861c593efe217cb4770909da1ce5f"}, &(0x7f00000c5000)=0xb1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000031f000)={r1, 0x0}, &(0x7f0000f51000)=0x8) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = syz_open_dev$audion(&(0x7f0000e29000-0xc)='/dev/audio#\x00', 0x3f, 0x92080) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00003f3000)=""/105) 2018/01/26 16:16:18 executing program 2: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000036b000)='./file0\x00', 0x20000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8001) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x286, &(0x7f000027c000)=[], 0x0, &(0x7f00000ee000)=[], 0xffffffffffffffe3, 0x0}, 0x201b8b70) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000036d000-0x94)={{0xfff, 0x8, 0x9, 0xfc31, 0x101, 0x4}, 0x8, 0x7, 0x8, 0x401, 0x9, "44e3eff334e02622a2709c43ceac4325862fb37a5629bcac9f5479f6b0e63408a526127b8b76aba6e5d0c95347f6737c8a0b435e5f3101419a53ed0d8edafc34edcbf063aa6068546d41345dd6a2c6e44e19cf7f2d4820f10e7afb3c1b5ee336e0b740161d1213477bef0bdcba62ea22cbb43760ff76d28c5679a0495c6515c3"}) time(&(0x7f0000052000)=0x0) 2018/01/26 16:16:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000da5000/0x4000)=nil, 0x4000, 0x0, 0x1a152, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0xffff}, &(0x7f0000da5000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x12)={0x0, 0xa, "8cb73acceced5f24191f"}, &(0x7f0000da5000)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000da6000-0x8)=@assoc_value={r3, 0x5}, &(0x7f0000000000)=0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/01/26 16:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00009cc000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) 2018/01/26 16:16:18 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000014000)={0x2}, 0x1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000024000)=0x0) kcmp(r2, r3, 0x0, r0, r1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000026000-0xf0)=[{{0x0, 0x0, &(0x7f000001e000)=[{&(0x7f0000025000)=""/213, 0xd5}, {&(0x7f0000025000)=""/187, 0xbb}, {&(0x7f0000015000-0x57)=""/87, 0x57}, {&(0x7f0000025000)=""/0, 0x0}, {&(0x7f0000003000-0x6)=""/6, 0x6}], 0x5, &(0x7f0000025000)=""/91, 0x5b, 0x3f}, 0x5}, {{0x0, 0x0, &(0x7f0000006000-0x20)=[{&(0x7f0000025000)=""/0, 0x0}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000001c000-0xd4)=""/212, 0xd4, 0x8000}, 0xfffffffffffffffb}, {{&(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000001c000-0x40)=[{&(0x7f0000026000-0x83)=""/131, 0x83}, {&(0x7f000001e000)=""/26, 0x1a}, {&(0x7f0000014000-0xa8)=""/168, 0xa8}, {&(0x7f0000019000)=""/195, 0xc3}], 0x4, &(0x7f0000026000-0xdf)=""/223, 0xdf, 0x3ff}, 0x3}, {{&(0x7f0000025000)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, 0x1e, &(0x7f0000025000)=[{&(0x7f0000025000)=""/140, 0x8c}, {&(0x7f0000026000-0xa2)=""/162, 0xa2}, {&(0x7f0000026000-0x74)=""/116, 0x74}, {&(0x7f000000a000)=""/69, 0x45}, {&(0x7f000000e000)=""/180, 0xb4}, {&(0x7f0000006000)=""/2, 0x2}, {&(0x7f000000b000)=""/133, 0x85}, {&(0x7f0000025000)=""/183, 0xb7}], 0x8, &(0x7f0000003000-0xab)=""/171, 0xab, 0x40}, 0x0}], 0x4, 0x10002, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000026000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000024000)={{0x0, 0x400}, {0xea4, 0x5}, 0x2, 0x4, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$llc(0x1a, 0x2, 0x0) [ 115.998956] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 116.005600] IPv6: NLM_F_CREATE should be set when creating new route 2018/01/26 16:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10001, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f000090e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/26 16:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000c97000)=[{&(0x7f000068f000)="482ba92706e80fa1b3b052ca819fcbee", 0x10}], 0x1) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 16:16:18 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x10000, 0x1e0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000000a000)=[@in6={0xa, 0x2, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x7}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff5f3}, @in6={0xa, 0x3, 0x699, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6395fcce}], 0x90) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000b000)={0x5, 0x1, 0x0, 0x2, 0x100, 0x401, 0x7, 0xc62, 0x0}, &(0x7f0000009000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x7, 0x7, [0x0, 0x27d, 0x2, 0x2, 0x1, 0xd4d, 0xf6]}, 0x16) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000000b000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x442100) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000000b000-0xa)='/dev/dsp#\x00', 0x8001, 0x800) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000009000-0x8)=0x200) 2018/01/26 16:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000623000)={0x0, 0x8, 0x10001, 0xb5a8, 0x4, 0xfff, 0x100000000, 0x1, {0x0, @in={{0x2, 0x0, @rand_addr=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, 0x20, 0x7, 0x5, 0x2}}, &(0x7f0000e40000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d70000)={r1, 0x8, 0x86, 0xfad}, &(0x7f0000a5f000)=0x10) write(r0, &(0x7f000035b000-0x24)="240000001e0007f702000000000008ff037f2a000000ffe70003000008eaffff00f50000", 0x24) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r2, &(0x7f000095d000-0x94)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) 2018/01/26 16:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) lstat(&(0x7f00001df000-0x8)='./file0\x00', &(0x7f0000e08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000753000-0xc)={&(0x7f0000215000)='./file0\x00', 0x0, 0x0}, 0xc) r0 = syz_open_dev$usbmon(&(0x7f000005f000)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffff) 2018/01/26 16:16:18 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000005e000)={0x5, 0x4, 0x1, 0xbaf}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a64000)='/dev/cuse\x00', 0x200840, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000025d000-0x1c)={0x5a9, 0x1, 0x4, 0x0, 0x2, 0x9, 0x7, 0x9, 0x615, 0xfffffffffffffc00, 0x20000, 0x0, 0x0, 0x100, 0x7, 0x10001, 0x9, 0x3, 0x56a}) 2018/01/26 16:16:18 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000062000-0x4)=0x0, &(0x7f0000f92000-0x4)=0x4) getpeername$llc(r0, &(0x7f0000beb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000083b000)=0x10) r1 = syz_open_dev$mice(&(0x7f00003e2000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e3b000-0x8c)={0x0, 0x3f, 0x5, 'queue1\x00', 0xe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000081d000-0x4)=0x0) write(r0, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000e0c000)=0xfffffffffffffffd, 0x2) 2018/01/26 16:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) personality(0xd00000e) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000781000)=0x0, 0x0, r2, 0x0}) 2018/01/26 16:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000f4000-0x4)={0x1}, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f00008a8000)='./file0\x00', 0x26000, 0x7f809a5183e60054) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/26 16:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000739000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f000060d000-0x12)={0x3, 0x18, [0x100000001, 0x4, 0x7fff, 0x1, 0x200, 0xfffffffffffffffa]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000127000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff4000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b2a000)={@common='bond0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f0000fbe000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007ef000)={&(0x7f0000be4000)={0x24, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, [@nested={0x10, 0x4000000000000009, [@typed={0xc, 0x800000000000002, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000efd000-0x40)={0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c0a000)='/dev/vga_arbiter\x00', 0x102, 0x0) setsockopt$inet_buf(r3, 0x0, 0x27, &(0x7f0000b8d000-0x1d3)="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", 0xffffff27) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000c9e000)=0x1e) 2018/01/26 16:16:18 executing program 7: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000006f000)='/dev/usbmon#\x00', 0x9, 0x28000) mmap(&(0x7f00002f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00002f5000)=0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00002a1000-0x8)='./file0\x00', 0x2000200) inotify_rm_watch(r0, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) writev(r3, &(0x7f000027f000-0x10)=[{&(0x7f0000206000-0x7e)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a9d48335e5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x1) [ 116.087208] sctp: [Deprecated]: syz-executor5 (pid 19651) Use of struct sctp_assoc_value in delayed_ack socket option. [ 116.087208] Use struct sctp_sack_info instead [ 116.114629] sctp: [Deprecated]: syz-executor5 (pid 19661) Use of struct sctp_assoc_value in delayed_ack socket option. [ 116.114629] Use struct sctp_sack_info instead [ 116.161483] SELinux: failed to load policy 2018/01/26 16:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x7dc7673dca2a44c7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002af000-0x10)='/selinux/access\x00', 0x2, 0x0) syz_open_pts(r1, 0x2000) write(r0, &(0x7f0000a54000)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a000000000003", 0x25) recvfrom(r0, &(0x7f0000d7e000-0x31)=""/49, 0x31, 0x40010001, &(0x7f0000cd8000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg$alg(r3, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[], 0x0, 0x0}], 0x1, 0x0) [ 116.193368] netlink: 'syz-executor4': attribute type 2 has an invalid length. [ 116.220324] SELinux: failed to load policy 2018/01/26 16:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ecc000)='net/kcm\x00\b\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d4a000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000364000-0x8)={0x0, 0x0}) kcmp(r2, r3, 0x7, r0, r0) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = add_key(&(0x7f0000360000+0x3)='dns_resolver\x00', &(0x7f00008c7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004dc000-0x2f)="439f47bc56b4a9f637fc744c5bfdadf575e8c37e82d36ee8bd6effb0902077ea715250cbc2d040e569553967eb1e87", 0x2f, 0xfffffffffffffffa) keyctl$revoke(0x3, r5) sendfile(r4, r1, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/26 16:16:18 executing program 5: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() tkill(r2, 0xb) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f0000574000)=""/118, &(0x7f000027b000)=0x76) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r1, r2, 0x1) 2018/01/26 16:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000025f000)='/dev/vga_arbiter\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000afc000-0x47)=""/71, 0x47, 0x1, &(0x7f0000959000)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x400000000423, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"8a927799b01a029f25061eda96dd379385fc78b28fcbf8eb8455a6fb6705000000000000001a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c06219426b1b67e4bb4b3c5199c1ad60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512145c072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233000001002ce4f47168ef93f01aef51c60000000000000006af34b21ed8437a371c0b427cd8c94f3952ee752b758eb5bff60a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27b41d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56fadc26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a8eec8fb17616d2198d02ba4e7690fab700000090eddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000002f4b2eebf5bcd42688b08ff0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb539e695a9eb9710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689e07e98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f000000014a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/26 16:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f000068c000)=""/129, &(0x7f0000201000-0x4)=0x81) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f00007de000)=""/24, &(0x7f0000bdf000)=0x18) 2018/01/26 16:16:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x80000001, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000003000-0x10)={0x0, 0x1, 0x400, 0x7}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x10e000)=nil, 0x10e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) mmap(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f000010f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000010f000-0x4)=0x14) 2018/01/26 16:16:18 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000015000)={0xffffffffffffff9c}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000000d000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000004000)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xc) r2 = dup2(r0, r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f000000d000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000)={0x0, 0x8}, &(0x7f0000011000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000c000)={r3, 0x10000, 0x81}, 0xf) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000018000)={0x7, 0x3f, 0xfffffffffffff801, 0x8, 0x3, 0xffffffff, 0x7, 0x1ff, 0x9, 0x10000, 0x81, 0x9}) syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0], {0x0, 0x6, "f50106", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], ""}}}}}}}, 0x0) r4 = memfd_create(&(0x7f000000f000-0x1)='\x00', 0x1) getsockopt$inet_buf(r4, 0x0, 0x11, &(0x7f0000010000)=""/83, &(0x7f0000004000)=0x53) connect$bt_l2cap(r4, &(0x7f000000c000-0xe)={0x1f, 0x2, {0xfffffffffffffff9, 0x5, 0x81, 0x80000000, 0x5, 0x2}, 0x80000000, 0xffff}, 0xe) 2018/01/26 16:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000c8c000-0x4)=0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d70000)=@get={0x1, &(0x7f0000229000-0x6c)=""/108, 0x0}) [ 116.265251] netlink: 'syz-executor4': attribute type 2 has an invalid length. 2018/01/26 16:16:18 executing program 6: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000409000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000176000-0x8)={0x1, [0x0]}, &(0x7f0000293000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f53000)={r2, 0x3}, &(0x7f0000382000)=0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x6440) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ce000)='/dev/autofs\x00', 0x100c0, 0x0) r3 = dup2(r0, r1) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000792000/0x18000)=nil, &(0x7f0000c5e000)=[@text64={0x40, &(0x7f0000653000-0x44)="b805000000b9003000000f01d9c441f950d97600f20f01bfc50000000f237bb91c0800000f32430fc7ae2a0000000f38055cdb8165f3650f0119f264f20f01bdca9b0000", 0x44}], 0x1, 0x41, &(0x7f0000107000)=[@cr0={0x0, 0x2}, @cstype3={0x5, 0x5}], 0x2) 2018/01/26 16:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, ""}}}, 0x0) iopl(0x1) r0 = openat(0xffffffffffffffff, &(0x7f000089c000)='./file0\x00', 0x40080, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000b9c000-0x4)=0xffff) r1 = getuid() lgetxattr(&(0x7f0000199000)='./file0\x00', &(0x7f00007fa000)=@random={'security.', 'mime_typeself(\x00'}, &(0x7f0000164000)=""/103, 0x67) ioprio_get$uid(0x3, r1) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000331000-0x4)=0x0) mkdir(&(0x7f0000c00000)='./file0\x00', 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00004ea000)={0x2, {{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c1e000)={0x0, 0x100000001, 0x15f, [0x8, 0x0]}, &(0x7f00000a5000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000010c000)={r3, @in6={{0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000d14000)={r3, 0x9}, 0x6) 2018/01/26 16:16:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) 2018/01/26 16:16:18 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f7c000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000020a000)='/dev/rtc\x00', 0x24000, 0x0) write$selinux_access(r3, &(0x7f0000ba2000-0x36)={'system_u:object_r:sulogin_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x31, 0x0}, 0x36) 2018/01/26 16:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(r0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) r2 = open(&(0x7f0000dd8000-0x8)='./file0\x00', 0x10000, 0x84) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000bc7000-0x40)={0x1, 0xb02, 0x5, 0x3b, &(0x7f00009ee000-0x3b)=""/59, 0xbd, &(0x7f0000c0e000)=""/189, 0xa7, &(0x7f00002b3000-0xa7)=""/167}) write$selinux_context(r1, &(0x7f0000dc0000)='system_u:object_r:policy_config_t:s0\x00', 0x25) 2018/01/26 16:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006b6000-0x10)={0x7, &(0x7f0000105000)=[{0xfffffffffffff90d, 0xff, 0x8, 0x7fffffff}, {0x0, 0xf84, 0x3f, 0x2}, {0x5, 0x7, 0x1ff, 0x2f67}, {0x1ff, 0x7, 0x7, 0x97a}, {0xde3, 0x6, 0x0, 0x1}, {0x8, 0x911f, 0x100000001, 0x10000}, {0x2, 0x4, 0x81, 0x5}]}, 0x10) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) splice(r0, &(0x7f000054a000)=0x3ff, r1, &(0x7f0000e63000)=0x0, 0x9, 0x4) 2018/01/26 16:16:18 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000d000)='/dev/ppp\x00', 0x220400, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000000d000)={{0x3, 0x1}, 'port0\x00', 0x4, 0x20000, 0x3, 0x8, 0x4, 0x6, 0x1, 0x0, 0x2, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000000d000-0x5)='user\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000c000)="efc304e6a6a2e24a8174fe03f5f4ad797048fdd40f68bc75cfb6398a680984314d6e3d2472eb91a7116ce157c360946d0477c9b52491915e12773811", 0x3c, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000008000)='posix_acl_access-\x00', 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000006000)='user\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000)="e8fca382df57820bd575cd3a60ee881ba60a80f2a3a8fdc78963610cda3ba2eba7091937df6404fc3c0f6d64eb6096a9e2a671e74b47f9e27f86d86e2fc161c5ed1d93f028e806a0d7fa8b4c087a9b08c45397a2bb8ec23beaf11abaf7ec819ad10a7481880b52c89d4c0b1203785543e695f94d61993ebf9ea778a3bd", 0x7d, 0xfffffffffffffff9) r4 = syz_open_dev$mouse(&(0x7f0000008000)='/dev/input/mouse#\x00', 0x29, 0x501001) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f000000a000-0x14)={0x8, 0xffffffff00000000, 0x400, 0x20, 0x0, 0x7ff, 0x9, 0x4, 0x8, 0x5}) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f000000d000)={0xac, "6ffcabb72c773fe2219150832629446ed8b59b532df95f69fb72ca837cd56311d9995a31f77ecb2c15a92190160904c75d7b358ff2dfe6b7c05c67fb1a16cc5cdd1f51c832cd8676d103bdc1f0aedd0d0667ef0da24b65c0b756866041613fa4e5067645ea5d8a8b99fbef7693ebc7d101850d4d8a6f5229de759d54362fe7baebc79907c66de9a9ceb7627b776c56cac17cd9bfa44d827b03c843558aea2a0c1c3a6eacdaf7beebe416cbb8"}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f000000f000-0xb)='/dev/midi#\x00', 0x1, 0x101080) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000000c000)={r1, r2, r3}, &(0x7f000000d000-0x47)=""/71, 0x47, &(0x7f0000008000-0x38)={&(0x7f000000d000-0x18)={'sha224-avx2\x00'}, &(0x7f0000008000-0x19)="5c4c296f0fd25e275b7e0fc90d5b761d8c174f1125c84ec22f", 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000006000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)='user:]self\x00', 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) 2018/01/26 16:16:18 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sysfs$3(0x3) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f00000df000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f000021d000)='./file0\x00', 0x10400, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000364000)=""/193) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x5b0) socket$bt_bnep(0x1f, 0x3, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005cc000)={r1, 0x28, &(0x7f0000f96000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/26 16:16:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000000)=""/230) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x404080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000001000-0x10)={0x12, 0xa, &(0x7f0000001000-0xa)="1a54b6f274fb35235cf7"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000002000-0xff)="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", 0xff, 0x54, 0x0, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x1000}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xa0, 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, 0x0, 0x0, 0x0], 0x0}, {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, 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, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xf2}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x8, 0x80000000, ""}, 0x100) r3 = getpgid(0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setpriority(0x3, r3, 0x9) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)={[{0x0, 0x5, 0x0, 0x2, 0x7, 0x0, 0x0, 0x4, 0xffff, 0x0, 0x0, 0x9e2, 0x0}, {0x3, 0x800, 0x4, 0x8, 0x3f, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x8, 0xdd2}, {0x0, 0x0, 0x0, 0x3, 0x4, 0x10000, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:16:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00009fd000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f000005e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0xfffffffffffffffe) sendto$inet6(r1, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='ip6tnl0\x00', 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) sendto(r1, &(0x7f0000f1e000-0xdd)=' ', 0x1, 0x0, &(0x7f0000ffb000-0x10)=@ipx={0x4, 0x0, 0x0, "fe0100000001", 0x0, 0x0}, 0x10) lremovexattr(&(0x7f0000f72000-0x8)='./file0\x00', &(0x7f0000b50000-0x11)=@known='security.selinux\x00') sendmsg(r1, &(0x7f000034d000-0x38)={&(0x7f0000c7a000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004cc000-0x80)=[{&(0x7f0000c31000)='N', 0x1}], 0x1, &(0x7f0000d79000-0x218)=[], 0x0, 0x0}, 0x0) 2018/01/26 16:16:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0xfffffffffffffffd, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 16:16:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000692000)=0x3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000123000)=0x0, &(0x7f000056b000-0x4)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x800000006, &(0x7f000042f000-0x8b)="eae13902f1713f36ff480001ea7ba474", 0x10) socket$netlink(0x10, 0x3, 0xc) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b41000-0x4)=0x200, 0x4) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000159000)=""/56) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000808000-0x72)={0x0, 0x6a, "1f40025340b3809f4542d0f76534532e17e5998d0d6bf91fdd76df16352c23dd400a5c382b21bd0aee8d3fe333d4016fc5a90b17e9b720b9bb059d55abcb8b2739d94a5a39b6aab071803571ef07228be396bc80764cd206839b92bb07f931f80dfbac3cc473545c62de"}, &(0x7f000048f000-0x4)=0x72) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004d4000-0x8)=@assoc_value={r3, 0x8}, 0x8) sysinfo(&(0x7f00003b1000)=""/1) ioctl$TIOCNXCL(r1, 0x540d) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc8, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:16:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e21000-0x9)='/dev/sg#\x00', 0x10000, 0x2801) msgget$private(0x0, 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000782000)=@int=0x100000001, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000c91000-0x10)={0x1, &(0x7f0000ba1000)=[{0x4800000000000, 0x5, 0x4cec, 0x700}]}, 0x10) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00003c7000)={0x9, &(0x7f0000eb5000-0x48)=[{0x9, 0x1, 0xa3, 0x1}, {0x2, 0x0, 0x401, 0x3}, {0x0, 0x0, 0x800, 0x7}, {0x7, 0x9, 0x7000000000, 0x9b0}, {0x8, 0x100000000, 0x3276, 0x7}, {0x0, 0x8, 0x7, 0x1}, {0x9, 0x5, 0x1000, 0x8}, {0x80, 0x7fffffff, 0x0, 0xf03}, {0x8, 0xfffffffffffffee2, 0x7, 0xb9}]}) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r3, 0x0) ppoll(&(0x7f0000005000-0x38)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0x0}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000e1b000)=0x9) 2018/01/26 16:16:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00009b4000)="0c844ab5ef023cef65a006f17b704289", 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8db9083a9496a7215f4cd2dfd1bde353"}) 2018/01/26 16:16:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000661000)=0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/26 16:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000064000)="1f0000004a00070600001b0a000008ff0a3f80164c00000204000003441951", 0x1f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002c1000+0xf32)={0x0, 0xffffffffffffffe0}, &(0x7f00003a0000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000058000)={r1, 0x7f}, 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f82000)={r1, 0x2, 0x30}, 0xc) 2018/01/26 16:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = semget(0x0, 0x0, 0x201) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000daa000)=[0x7, 0x1, 0xff, 0xff]) writev(r0, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020003f10100000000000000010c00001ee400", 0x39}], 0x1) 2018/01/26 16:16:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000003000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, r0, 0x0]) r2 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000002000)=""/226, 0xe2, 0x2102, &(0x7f0000001000)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) setgid(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x2d, &(0x7f0000001000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x39e) 2018/01/26 16:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:19 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000911000-0xa4)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000004000-0x14)={0x0, 0x0, []}) 2018/01/26 16:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000732000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000215000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b33000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000592000)={r4, &(0x7f0000b87000)=""/177}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000b1a000-0x64)={&(0x7f00003f9000-0x10)=[0x80000000, 0x400, 0xffffffff, 0xc3], 0x4, 0x6, 0xff, 0x8, 0x7, 0x0, {0x1, 0x80000001, 0x80000000, 0xe2a, 0x7, 0xff, 0x1, 0x7, 0x8000, 0x3, 0x2, 0x6, 0x3, 0x10001, "b272a59580eb175b66a6c3021922ff8d81ea094853666dafb18140ba2a647f73"}}) r5 = syz_open_dev$midi(&(0x7f0000fbd000-0xb)='/dev/midi#\x00', 0x60, 0x2) accept$unix(r5, &(0x7f0000641000)=@file={0x0, ""/108}, &(0x7f0000921000)=0x368) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000d9e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f65000)={0x1, 0x0, [{0x1000000000000ce, 0x0, 0x6}]}) 2018/01/26 16:16:19 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000005a000)=0x0) getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) getpriority(0x1, r1) process_vm_writev(r1, &(0x7f000001c000-0x40)=[{&(0x7f0000526000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ba3000-0x80)=[{&(0x7f0000dcf000-0x65)=""/101, 0x65}, {&(0x7f000017e000)=""/0, 0x0}], 0x2, 0x0) sched_rr_get_interval(r0, &(0x7f0000360000-0x10)={0x0, 0x0}) 2018/01/26 16:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) socket(0x0, 0x0, 0x0) sendto(r0, &(0x7f000098d000)="eedf", 0x2, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) dup2(r1, r2) [ 116.722566] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/26 16:16:19 executing program 7: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000d3f000/0x4000)=nil, 0x4000) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000a28000-0xe)='/dev/admmidi#\x00', 0x1f, 0x408000) ioctl$TIOCCBRK(r0, 0x5428) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) socket(0x8, 0x3, 0xd44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/26 16:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f0000481000)={0x0}, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fb9000-0x8)={0x0, 0x0}) pipe(&(0x7f0000968000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = getpgid(0xffffffffffffffff) setpriority(0x1, r4, 0x0) dup2(r1, r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a44000-0x6)={0x1, [0x10000]}, &(0x7f0000d60000-0x4)=0x6) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x7fffffff, 0x2) [ 116.780498] netlink: 9 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/26 16:16:19 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00001a8000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x7f}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000f52000-0x88)={0x48b3, {{0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fcb000)=0xc) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00001ae000)=[0x521, 0x7ff]) timer_gettime(r4, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f000024d000-0x10)={0x0, 0x0}, &(0x7f0000ffa000)=0xffffff71) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r5, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1) r6 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r6, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/26 16:16:19 executing program 0: clone(0x0, &(0x7f0000000000)="", &(0x7f00003f7000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000f72000)="") mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b47000-0xa0)={0x0, @in6={{0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0x4e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x35f, 0x5, 0x0, 0x20}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0xe8a9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="16c1072a8164b30c9351fb1bfa5d1b34083455b8a8d51863d0f4f4e887b047b44346675d9641bc5ffaf3", 0x2a, 0x8040, &(0x7f0000001000-0x9)=@rc={0x1f, {0xfff, 0x200, 0x222, 0x3, 0x1, 0x8454}, 0x100}, 0x9) accept4(0xffffffffffffff9c, &(0x7f0000f94000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2e, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000de6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r2, &(0x7f00009d8000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/26 16:16:19 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000019000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000018000)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) epoll_create(0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000018000)={r1}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x20, 0x0}) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000018000)=""/229, &(0x7f0000019000-0x4)=0xe5) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000006000)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000003000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000010000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x32, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="f084978152"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000002000-0xab)=""/171, 0xab, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "e700ceabba6a", 0x0, 0x0}, 0x10) getpeername$ipx(r0, &(0x7f000070e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006d1000-0x4)=0x10) connect$netrom(r0, &(0x7f0000208000-0x10)=@ax25={0x3, {"fa915ab51ab5d1"}, 0x7}, 0x10) 2018/01/26 16:16:19 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000dda000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget$private(0x0, 0x4000, 0x54001882, &(0x7f0000905000/0x4000)=nil) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000080a000)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000000)={0x0, 0x3, 0x81}) shmctl$SHM_LOCK(r1, 0xb) 2018/01/26 16:16:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) r1 = msgget(0x0, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000012000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r8, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r8, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r8, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r9, 0x15) msgctl$IPC_SET(r1, 0x1, &(0x7f0000002000-0x78)={{0x7, r2, r3, r4, r5, 0x14, 0xfffffffffffffff7, 0x0, 0x0, 0x0}, 0xffff, 0x4, 0x3, 0x3f, 0x800, 0xffffffffffffff51, r6, r7, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 16:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) connect$inet(r0, &(0x7f00008fe000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syncfs(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00008f2000-0x4)=0x1640, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000152000-0x4)=r0, 0xffffffffffffff5a) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000425000)=0x0) accept4$ax25(r0, &(0x7f0000297000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000eaa000-0x4)=0x10, 0x80000) ptrace$setregs(0xf, r2, 0x0, &(0x7f00004c3000-0x2d)="f39420e1187828fe927943eaf520c1f443b47e860bf55c5d4f8b372f264ada7650bac0dd6d4a5b265f4acea94c") 2018/01/26 16:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000687000)='/dev/autofs\x00', 0x90000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000f3000-0x32)=""/50) bind$alg(r0, &(0x7f0000ff7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00009ea000)={0x0, 0x0}, &(0x7f0000177000)=0x10) sendmmsg$alg(r2, &(0x7f0000280000-0x38)=[{0x0, 0x0, &(0x7f00001eb000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e98000)={0x9, 0xfffffffffffffc01, 0xfffffffffffffffd, 0x7, 0x6}, 0x14) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000-0x10)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000a79000)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 16:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ccc000)='/dev/admmidi#\x00', 0x7ff, 0x40) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000168000)=0x3fc000000000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() getcwd(&(0x7f0000b95000)=""/10, 0xffffffe1) 2018/01/26 16:16:19 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000acf000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b60000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x7, 0x1, 0xffff}, &(0x7f0000363000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008a8000-0x20)={0x4, 0x1, 0x8000, 0x6, 0x3, 0x8, 0x401, 0x2, r2}, 0x20) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r3 = openat(0xffffffffffffffff, &(0x7f0000d8e000-0x8)='./file0\x00', 0x40000, 0xc0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$sg(&(0x7f0000f68000-0x9)='/dev/sg#\x00', 0x5, 0x200000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:19 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000003000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000-0x4)=0x2, 0x4) 2018/01/26 16:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000646000)='/dev/vcs\x00', 0x18080, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000061f000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000172000-0x11)='personality\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000322000)={0x0, @in={{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]}, 0x3f, 0xe3f, 0x8, 0x9, 0x1}, &(0x7f0000395000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000331000-0x2c)={r1, 0x24, "95c16deb7feddcdd77cc0485f1b5a3bb1fbde832cbea662a40a04ea89edb3e9a6970165b"}, &(0x7f0000c0a000)=0x2c) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000c6b000-0x4)=0x0) preadv(r0, &(0x7f0000005000)=[], 0x100000000000062e, 0x0) 2018/01/26 16:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x2c, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = dup(r1) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000194000)={r0}) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000cd2000-0x4)=0x20000) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000d89000-0x10)={&(0x7f0000e5e000/0x3000)=nil, 0x3000}) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/vcs\x00', 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) modify_ldt$read_default(0x2, &(0x7f00008e9000-0x1000)=""/4096, 0xffffffffffffff5b) getgid() setresgid(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000953000)={0x0, 0x0, 0x0, 0x0, 0x81, 0x0}, &(0x7f0000ce4000-0x4)=0x14) 2018/01/26 16:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ab1000-0x4)='./file0\x00', 0x200, 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000a5d000-0x4)=0x7, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/26 16:16:19 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000274000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x224000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b8c000)=0x0) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) 2018/01/26 16:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000bca000-0x8)={0x0, 0x8}, 0x8) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000b5a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bbe000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f00005ec000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c05000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000a8000-0x18)={@loopback={0x0, 0x1}, 0x200, r2}) 2018/01/26 16:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000052e000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000afe000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00002f2000)={0x0, 0x5deb}, &(0x7f0000f9f000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c89000-0x98)={r1, @in={{0x2, 0x1, @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]}, 0x1, 0x0}, 0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) uname(&(0x7f00004ac000-0x51)=""/81) sendmsg(r0, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84, 0x101, ""}], 0x10, 0x0}, 0x0) socketpair(0xb, 0xa, 0x80, &(0x7f0000197000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ce1000-0x21)={0x0, 0x19, "2c16ddd5fe2f8fc625b5c5e2d3fd654f6dfc53268e343b989e"}, &(0x7f000036c000)=0x21) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004d2000)={r2, 0x6ead, 0x30, 0x0, 0x8}, &(0x7f0000fd8000)=0x18) 2018/01/26 16:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, [@typed={0xc, 0x0, @u32=0x0}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000cf3000)='./file0\x00', 0x88400, 0xb7e16bfdf3aa93dd) accept$alg(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00002c9000-0x8)='./file0\x00', 0x4000, 0x15) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d6a000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/01/26 16:16:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000011000)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000)=0x6, &(0x7f0000001000+0xf56)=0x2) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000085d000)='/dev/input/mice\x00', 0x0, 0x20000) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 16:16:19 executing program 4: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d76000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r3, &(0x7f0000f2e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000031b000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0}, 0x98) 2018/01/26 16:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) open(&(0x7f000078d000)='./file0\x00', 0x200000, 0x101) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000098e000)='/dev/ppp\x00', 0x640401, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000d0d000-0x1d)=""/29) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000dc9000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x3c6, 0xd, 0xa, 0x1, 0x1, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 117.141166] QAT: Invalid ioctl [ 117.148814] binder: 19884:19890 ERROR: BC_REGISTER_LOOPER called without request 2018/01/26 16:16:19 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000187000-0x44)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f26000)=0x0) sched_setscheduler(r1, 0x3, &(0x7f0000768000)=0x4) clone(0x100, &(0x7f00005c0000-0x1000)="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", &(0x7f0000fcc000)=0x0, &(0x7f0000c53000-0x4)=0x0, &(0x7f00000e2000-0xd9)="ffc173408e37f3f4cba1337bbe47788e2f800065b089d3bcf8d97dbbe4b8786aea19cac1599c91faffffdaa541912fcec15a5b1fad9cb1e9e65b88f19170534874e286508b382f28fdb8bfb887ede2c302c419e2dae7c1f569a59a5f92820bb0b91f8968fbb25c1010680521f7a5c3c21861f82c86ee7c498af661be92e7a807a16ad699a6d603f3d64f064a04fdf3aa13964c39fde6db7b593ad261701c3c230a6726af28bd401bf9b72574fa8d2ad2b67b545aef03058f9591bab70794233c8b8786a2579046865575a24098e3f7a92dd4e9fde38a6d66af") 2018/01/26 16:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='numa_maps\x00') r2 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000d7c000-0x20)={0x2, 0x0, 0xfff0000000000000, 0x5, r2}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000301000)=0x0) 2018/01/26 16:16:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000)=@known='system.posix_acl_access\x00', &(0x7f0000000000)=""/0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) clone(0xfffffffffffffffe, &(0x7f000087b000-0xa7)="1e340000de34fe30545c7cd945ea90b6c137cd4fbdb273cae67fb41618acc185fdfdd3ef818df3a7c47e4540f701b86d0c250b1fe3a406632dbe1c06ae6c8805b2dd07ef18806a585bb59d70f6af7919a253dfff134726a0006d2102d0b9f9ff9c94ed09c717ccc259ecff523b35fb927c2fd0a6cd8a4263bcd046ef84bb8b0278697635d1d89ce295afbf120e5c2d520198f5ce2501000000010000005165ca7af59a3b7a", &(0x7f0000001000-0x4)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000000000)="9573b89d8923e0f80000ff93e0f43187d694991532c8de3a04d37aaa4ac03c76b10230e4c1851692bb5cf14df571327379e01382792e3a0364737e7a84c357ca5d49e01ced26408ef451fdd34667ac8300000000000000095f45527ae9fddf222e7fffffff16320ddc9f791bcb84db46ce61c09a000ef8a5f7e28f5c492cfd") setgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000-0x4)=0x0) sched_setparam(r2, &(0x7f0000001000-0x4)=0x66e) 2018/01/26 16:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005bb000)='/dev/snd/seq\x00', 0x0, 0x103000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000d52000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) pipe2(&(0x7f00000ae000-0x8)={0x0, 0x0}, 0x800) bind$bt_hci(r1, &(0x7f0000f1e000)={0x1f, 0x0, 0x0}, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000076c000-0xe)='/selinux/user\x00', 0x2, 0x0) sendfile(r2, r0, &(0x7f0000f3c000-0x8)=0x0, 0x5) r3 = syz_open_dev$sndpcmc(&(0x7f0000ea0000)='/dev/snd/pcmC#D#c\x00', 0xc2b, 0xca00) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000698000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000c66000)={r0, 0x8}) futex(&(0x7f00003b6000-0x4)=0x5, 0x1, 0x8, &(0x7f0000fad000)={0x77359400, 0x0}, &(0x7f0000521000)=0x101, 0x0) [ 117.192387] binder: 19884:19899 ERROR: BC_REGISTER_LOOPER called without request [ 117.219728] QAT: Invalid ioctl 2018/01/26 16:16:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x2, 0x400, 0x9, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r2, 0x29, 0x3f}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/26 16:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r2 = memfd_create(&(0x7f00007e0000-0xc)='self#vmnet1\x00', 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000056e000-0xc)='/dev/autofs\x00', 0x20400, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$int_out(r2, 0x0, &(0x7f0000c46000-0x8)=0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000eac000-0x20)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f61000)=0x100, 0x4) 2018/01/26 16:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00004a5000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) syz_open_dev$midi(&(0x7f00008ca000-0xb)='/dev/midi#\x00', 0xe3e9, 0x101000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000d26000-0x2c)=@ethtool_cmd={0x8000000014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) link(&(0x7f00001dc000-0x8)='./file0\x00', &(0x7f0000d1d000-0x8)='./file0\x00') 2018/01/26 16:16:19 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, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x400, 0x0) fgetxattr(r0, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003ea000)={0x10002, 0x1, 0x2000, 0x1000, &(0x7f000084a000/0x1000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) request_key(&(0x7f00005ce000)='user\x00', &(0x7f00009e6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000791000-0x21)='&]vmnet0nodevppp1md5sum%nodevem0\x00', 0x0) add_key$user(&(0x7f0000fd2000)='user\x00', &(0x7f00009d1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000535000)="eb57b2c567767715e1300756c13bc3b53fdbf56bb1914aa0af49d1bafaa6c8", 0x1f, 0xfffffffffffffffd) add_key(&(0x7f0000a36000-0x9)='cifs.idmap\x00', &(0x7f0000b72000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000535000)='asymmetric\x00', &(0x7f0000f01000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f2a000)="0abb3199337a6d4fc86a0f058b45c24514212c93630edee8502374b14564756ff543bc1fb465f5534eeb9068529db2dd", 0x30, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000348000)='encrypted\x00', &(0x7f0000b1f000-0x4)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca2000-0xdc)="2fa5cc8053a98893ea874a63bcc83567ffb8f41fd45d70e3bcb615536d1a33d9d417cb63ed7437777aeac2d4e5d5370dd229391b83acf80b24276350941a4e5f3d5e9e930e7c3b04cc6a0421968998169248707c8cbca7ce784127d25e89c26b854c8c1217a9a17595714f43de076411b7d6b47d8ba7b6df561056023ae54a33d774930abac39e406fab30c7d1c0715f72cb37f0e3dbf934e57b422c7c51283bdd1f493e03cfb0dafb193d9c790f42488849b1022291b1741d86e898db98800023d997a9c48835bdb267778e0c32b53a0d337f9a1d713c0d37cee549", 0xdc, 0x0) r3 = add_key$user(&(0x7f00001f3000)='user\x00', &(0x7f00009d1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007ce000-0x10)="c1d1b9271e00ad54945056ed39c99151", 0x10, r2) keyctl$revoke(0x3, r3) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x0) inotify_init() r7 = semget(0x0, 0x0, 0x6c8) semctl$GETALL(r7, 0x0, 0xd, &(0x7f0000239000-0x83)=""/131) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r1, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f00001f5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000192000-0x4)=0x1008) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 117.256993] binder_alloc: 19897: binder_alloc_buf, no vma [ 117.289616] binder: 19897:19902 transaction failed 29189/-3, size 0-0 line 2903 [ 117.362388] binder: BINDER_SET_CONTEXT_MGR already set [ 117.367941] binder_alloc: 19897: binder_alloc_buf, no vma [ 117.373746] binder: 19897:19902 ioctl 40046207 0 returned -16 [ 117.380366] binder: 19897:19943 transaction failed 29189/-3, size 0-0 line 2903 [ 117.408841] binder: undelivered TRANSACTION_ERROR: 29189 [ 117.414936] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 16:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000c59000)={r0}) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000ada000-0x4)=0x0, 0x4) 2018/01/26 16:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00005c6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) mq_timedsend(0xffffffffffffffff, &(0x7f0000f64000)="454883890a225a9439ca6f081fa1fae4726c5f346d5461b9621b0d5e88c8935833cbde7ace4d542f8407969d34b89baf83b9ee60504bf32805b96c4d2e0ba8a788e43f988740d72a8da1f842c5718340d94d60ecb150e2b0ac5c92a636516af9ed0ca669af7788a8baa17bbf4920a6fc1039e4db067b1e4fcf93285e2b44cb59d9f7eeb338f1e1a0303078280c957f35c1", 0x91, 0x2, &(0x7f00009f4000-0x10)={0x0, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000688000-0x60)={0x0, 0x2a, 0x4, @thr={&(0x7f0000b2d000-0x34)="f4c18f9f300551971650f811dcb6db523c137169cebfe9514b98515b271520965581afdaf44f015bbd20523c7b649a6a4eebd890", &(0x7f0000ffa000-0xaf)="7965c422526b4ecfcddaab13fbc0671bab55cf710df38b6d6d25e2bc89cffb95593fac14b84786f646b4e91c134abf8b8552a42a9cee8fc936d7907f7c42b291cc92a9d4a1480c20c783fb89a76a7adac5053f52d5e29b9bba5521b591ca54cf2aa8e28a501237b701e156a7e9fdaf76b1d33df1a5395310b312d254f3fe7359f4cef8c0dff5d15e00c93736d5a8d1d821076f9e3496f82ef86e661cf72bac90b927a3f6fc26a182cde249b5cfa599"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000caa000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) sendto(r1, &(0x7f0000a4f000-0x1000)="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", 0x1000, 0x0, 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0x0) pread64(r2, &(0x7f00009da000)=""/129, 0x81, 0x0) 2018/01/26 16:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0xa, 0xfff) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/26 16:16:19 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) setrlimit(0xe, &(0x7f000074a000)={0x3, 0x5}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00001dd000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4020000020001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, {0x2, 0x1, @rand_addr=0x705, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d5e000)='/dev/mixer\x00', 0x400, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000143000-0x24)={0x9, 0x8000, 0x5, 0x401, 0x1, 0x0, 0x9, 0x77, 0xfffffffffffffff8, 0x2, 0x9, 0x800}) 2018/01/26 16:16:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a4b000-0x8)={0x2bf6c0ff, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000066000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000855000-0x1a)={0x0, 0x8, 0x9, [0xaa8f60, 0x6, 0x3, 0x40, 0x1f, 0x100, 0x7f, 0x4, 0x2]}, &(0x7f00002e7000-0x4)=0x1a) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f8d000-0x8)={r2, 0x1f}, 0x8) set_mempolicy(0x0, &(0x7f0000b74000)=0x20007ffffffa, 0x6) syz_open_dev$sg(&(0x7f000015d000)='/dev/sg#\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000739000)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/26 16:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x28201) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000025d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$ax25(r1, &(0x7f0000681000-0x10)={0x3, {"b6d2f6bda6b8aa"}, 0x26b}, 0x10) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000000c000-0x4)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000648000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000550000-0x4)=0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d93000-0x20)={r2, 0x3, 0x1, 0x3, &(0x7f0000c43000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00007aa000)=0x665f, &(0x7f000069f000-0x4)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000927000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3862e73384008dd8f692dab4c73398eb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:16:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000643000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00005bd000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000923000-0xd3)={0x0, 0xcb, "18d49c93fbf825036fe78783e01cf3da931b980bb88823c7b84b4241e4e61a1620371bc7822afb52db713894c6a7595ae5e7fa389bf168d8c1c65c57330a026232aefbdf4637e70ae3be03112d5040ffc594caf9457704eb56c61f8780dbecc88cf1d4a45f2dc8c9fc38f1d10256a13ccbb92330c9e846bb4847f92357f69e36328a31c4cbfd8d07f20773910e666de34dfafc054b75d545df7eca42663168d3cf5677106bd16e321995edcb58f3245e8b3c983a995a08365f9c57839467aed1e136b0e06ba48c476faaa5"}, &(0x7f0000396000)=0xd3) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a07000-0x14)={r3, 0x800, 0x5, 0x7f, 0x81, 0x80}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r4 = syz_open_dev$adsp(&(0x7f0000b4d000)='/dev/adsp#\x00', 0x6, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00004d5000)={0x0, 0x1000, "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"}, &(0x7f0000a13000)=0x1008) bind$bt_sco(r4, &(0x7f00009dd000)={0x1f, {0x3ff, 0x2, 0xffffffffffff8e2c, 0xf12, 0xffff, 0x2}}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000bc3000)={r5, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0}, 0x98) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f000035b000)="315e23ce2c3732e9cc3309b096db7068b1f6908ae0c661ed922c40802b2ac764daada74a00b272dc3d98afef2650c3eb123a9ccd0238a646a3698326f30cf567f91ca3a0622b1e35c6cddbd3e04eef04bc90b93dbba0ed7318af70d29c99a6297bd9473346c389f660efd9b793ebcdb50d49f072d0954992f6ce85b65346baabc07f2b81837c74436916a0180b6d94e828da1d88f361be6ac821f41aa02a41349f4e97a1d61053a5d9dfcb39") writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/26 16:16:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000672000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) stat(&(0x7f00008b8000)='./file0\x00', &(0x7f000020a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000e54000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x4, 0x0, &(0x7f00009eb000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x40045108, &(0x7f0000889000-0x1)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000435000-0xb)='/dev/hwrng\x00', 0x365080, 0x0) syz_open_dev$admmidi(&(0x7f000058d000)='/dev/admmidi#\x00', 0xffff, 0x100) syz_open_dev$mice(&(0x7f0000535000)='/dev/input/mice\x00', 0x0, 0xc0000) mq_notify(r3, &(0x7f0000ab8000)={0x0, 0x3e, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:16:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d10000)='./file0\x00', &(0x7f0000be8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x6, &(0x7f00003f4000)={0x0, 0x12, 0x0, @thr={&(0x7f0000733000)="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", &(0x7f0000426000)="fdcdc1ba6f49f4e0c8b7f7ae70ebbf93bdd70b2b1848ace31a6cb1a24143ef7c8ed348051fb23688626f315746ebe5c701b1c83e7f2742dc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ddd000-0x4)=0x0) timer_delete(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) getpeername$ipx(r1, &(0x7f0000e49000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cdc000-0x4)=0x10) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000b5a000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x100000000000020f, &(0x7f0000002000)=[{0x10, 0x111, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00003b7000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/26 16:16:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002c4000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c49000-0x8)={0x0, 0x4}, &(0x7f000083a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bfd000)={r1, 0xff00000000000000}, &(0x7f0000be7000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005fd000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000f76000-0x18)='eth1md5sum#$trustedproc\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000e44000)='/dev/snd/pcmC#D#p\x00', 0xe26, 0x80000) accept4$llc(r1, &(0x7f0000118000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aa7000-0x4)=0x10, 0x800) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) syz_open_dev$usbmon(&(0x7f0000368000-0xd)='/dev/usbmon#\x00', 0x0, 0x400000) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) ustat(0xff, &(0x7f0000b5f000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 16:16:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007d2000-0xc)={0x0, 0xffffffffffffffff, 0x1}) accept$ipx(r0, &(0x7f0000450000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000319000)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000070a000-0x8)={0x0, 0x0}) getsockname$ipx(r0, &(0x7f0000a2c000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a10000)=0x10) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0x0, 0xce18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/26 16:16:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) readv(r0, &(0x7f000044f000-0x10)=[{&(0x7f0000c03000-0x80)=""/128, 0x80}], 0x1) unshare(0x400) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) 2018/01/26 16:16:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048c000)={0x26, 'hash\x00', 0x0, 0xffffffffffffffff, 'ghash\x00'}, 0x58) preadv(r0, &(0x7f0000849000)=[{&(0x7f0000819000)=""/4096, 0x1000}, {&(0x7f000069f000-0x8d)=""/141, 0x8d}, {&(0x7f0000dac000-0xfd)=""/253, 0xfd}, {&(0x7f000081d000-0x7a)=""/122, 0x7a}], 0x4, 0x0) r1 = geteuid() r2 = getgid() fchown(r0, r1, r2) r3 = syz_open_dev$sg(&(0x7f00008ec000)='/dev/sg#\x00', 0xfc, 0x4200) r4 = syz_open_dev$mouse(&(0x7f0000637000)='/dev/input/mouse#\x00', 0x0, 0x2) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00008d5000)={0x0, &(0x7f00005a6000)=0x0, 0x2, r4, 0x4}) 2018/01/26 16:16:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000012000+0xa71)='/dev/usbmon#\x00', 0x7f, 0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000)='\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrusage(0x0, &(0x7f0000014000-0x90)={{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) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 117.603706] binder: 19973:19976 ERROR: BC_REGISTER_LOOPER called without request [ 117.604162] x86/PAT: syz-executor3:19977 map pfn RAM range req write-combining for [mem 0x1be1f4000-0x1be1f4fff], got write-back [ 117.633147] x86/PAT: syz-executor3:19985 map pfn RAM range req write-combining for [mem 0x1be359000-0x1be359fff], got write-back 2018/01/26 16:16:20 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x30, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 117.645393] binder_alloc: binder_alloc_mmap_handler: 19973 20000000-20002000 already mapped failed -16 [ 117.649504] binder: BINDER_SET_CONTEXT_MGR already set [ 117.649515] binder: 19973:19996 ioctl 40046207 0 returned -16 [ 117.656744] binder: 19973:19990 ERROR: BC_REGISTER_LOOPER called without request [ 117.656755] binder: 19990 RLIMIT_NICE not set [ 117.656855] binder_alloc: 19973: binder_alloc_buf, no vma [ 117.656879] binder: 19973:19976 transaction failed 29189/-3, size 0-0 line 2903 [ 117.701575] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 16:16:20 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000015000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000-0x4)=0x1c) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/26 16:16:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={0xffffffffffffffff, r0, 0x40000000000006, 0x3}, 0x10) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x5)={0x0, 0x100000001}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x1}, 0x98) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1a, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f60000)=0x0) 2018/01/26 16:16:20 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000004, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) 2018/01/26 16:16:20 executing program 7: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f87000-0x38)={0x0, 0x0, &(0x7f0000f86000)={&(0x7f0000158000)={0x2, 0x17, 0x7fff, 0x9, 0x30, 0x0, 0x1, 0x2, [@sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}, @sadb_sa={0x2, 0x1, 0x2, 0x3, 0x800, 0x9f, 0x0, 0x80000000}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffffffc, [0x0, 0x0, 0x0]}, @sadb_key={0x2, 0x8, 0x30, 0x0, "f6d97adea8af"}, @sadb_key={0x1f, 0x8, 0x768, 0x0, "b1bdf45b95a38a8ed631514cfe1a31b3ef1cfa76531d57b53193ec27a9f843e33c17a9e2a6ef7cfdf8293e4639a5ff9b616f92931c35d986fc9ce25aac363ed9b6beb4675947c422646f4ee95e28a6df24365a65cf3a18a43400dcc6db10fe82c4479824cc9d65a67b4638b0c1cd0ce9b2592cab0656f7c62dde1ea8b73e558b691f05c772d1a075b8ddd5f267e988d79b4b76bd7672e34a57412df88582548a3591940219b67dc7a230130b0433c62fbbdcb060cc496fec06f2248b1712eb5ab7bdc59f2bb0d9dcb516bb1c0ab669f5e6907921e929ca2b307fa058672babdb5802b0b276b6a187529240e06f"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a}}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x80) 2018/01/26 16:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00005c6000)='/dev/snd/pcmC#D#c\x00', 0x93b, 0x153e0afa231c2f5f) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000749000-0x10)={0x7ff, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r1, &(0x7f00004fe000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a3b000)=0xc) bind$can_raw(r2, &(0x7f0000e93000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000072b000-0x1000)="", &(0x7f00006c8000)=0x0, &(0x7f0000d7e000)=0x0, &(0x7f0000e8a000)="") 2018/01/26 16:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000550000)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0xfffffffffffffffd, 0x0, 0x4) sendfile(r1, r2, &(0x7f00009e9000-0x8)=0x3, 0x8) 2018/01/26 16:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000c8c000-0x4)='./file0/control\x00', 0x20000100) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') r0 = syz_open_dev$midi(&(0x7f00006fd000)='/dev/midi#\x00', 0x0, 0x0) umount2(&(0x7f0000854000-0x16)='./file0/control/file0\x00', 0x0) sendmmsg$alg(r0, &(0x7f0000da1000)=[{0x0, 0x0, &(0x7f0000d0e000)=[{&(0x7f00000fa000-0x2a)="621a7363adb89c1ef2749a29dacadb9add5b0dbc39ae0e46a26a592598419a621b0edc1dbd9563d13471", 0x2a}, {&(0x7f0000a09000)="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", 0xfb}, {&(0x7f00006d8000)="43063be8202c2d011e4d7d563e326dbb0fd997df2e2ab1f3b4df6072af26169a1b3ddadb6ae641c40be336e76bdd4fc950757a29e9", 0x35}, {&(0x7f0000e45000)="9fa5dc78a4d2a98e5efe64b74a73b1caeac637b69f92bd09f153d1abe0563d737771109a2d6a2158a3734c3de4d99f893efcbfdc8ea7fbf6c18419141ab0784eb0bbc97e4e85a063daa0b9b4bccebe9c9518d2b78c0d8648c135488f7245fb33efba3d49646dd7acdefe2865ec6a3ca515a987b2bcd10af51ea78d3a6b6edba979b29e91cf251415bc2755050cd26f7a5965f6fc07320f225aa48bc1cee7e7dc5d50b4e75995b052905b609f", 0xac}, {&(0x7f0000843000-0xfc)="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", 0xfc}, {&(0x7f0000713000)="82d20b3bb2ad348c5b921f9be721b7cb8f37ef80029a82fcdf25ccfc2b083d04ef3507e629c96c4555dd0496abab01ed5e3c921274200ff37d2855942421d2efa6dc9285edc155ea97fb333508f1b0cc69389341b05d60be754f44b6dad0a094cae46279dfd72cca5336b5c8ee2f3b49c6ac1ec71d6ecc48c0c9a7cc62ef26da6d3dc110844e82afec553345aaee38fdf56e550381b7e911efe56ffdd862ee785ea484f856ddbe3b7f54fca8e337d98aa121880b0be06722695fc7f4646f975e63fdb5e63d36a487a502ab16bac9c68041100978", 0xd4}], 0x6, &(0x7f0000cc6000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x24000040}, {0x0, 0x0, &(0x7f0000b0b000-0x30)=[{&(0x7f0000eff000)="fdd2e59ccc6a384d7a5d51151eb2ca979f56e4fb22815d189965aed3dabb38fecee2fe38f0a9b719b1d69979c5cfc5b090a96a876142e49fa928bc684d007676dda7cfd415491ca350", 0x49}, {&(0x7f0000592000-0x4c)="7ff010a2fef5914bb56c18abd1c2650f32f174d6b9493c8de5164822f559fd028531c420c9855e5178946ce6f38edce31b14b2db05767173a9281e7a4c8a19dfd9ff2ca2549f467f65dd8083", 0x4c}, {&(0x7f0000f4c000)="4b2108cf63b3f12f47d6f157c8ed06d1ba74564d6e23e3a40a4bf015231e140be91435f18bc8e22a0ab5b6c9067c077a1b1e506561030eb827732faae84461dc0b6f190f9aeb243ac27106060c4c279f90a89aba07b7e5f6cb80747913d83b7739839506007224ea426a042eaa4696fd5bfa21c519794d3bb89849673e985b2a3e63c1ddd96d6431f55e111b771d14eee5e287e559ed09bff0c533bae42546c0a57e97dfa7ed8d396e3d79481ae643", 0xaf}], 0x3, &(0x7f00005fa000)=[@assoc={0x18, 0x117, 0x4, 0x5a2}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x8b, "7a4191c77424d7a649598c54773f924ad57d887998e9a7e98faf0174df53131669c5195ad90e2451b7ca3a7e579c729464d02a8eb08a84011a00903258f385ed74015e5a66254a813ac8e562e9a0b384326dec8afdf6f78187dd8ee1b0d44004c9c1405adaf9e4ab7ede1a5405a8ba57d409ed7fcf6b37b564e5fd8428217c856f34f852b5a65002e5dc57"}], 0xd0, 0x80}, {0x0, 0x0, &(0x7f000013a000)=[{&(0x7f0000666000)="51f715d88e9d090f0a389ce0dd6f59e910b09e65b2e1398af9c801a87de9582a5329ced6e69c434d25852da2da01a82f33fccac29cc6bf92bf", 0x39}, {&(0x7f00000d5000)="14c68dd7", 0x4}], 0x2, &(0x7f0000e4b000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @iv={0xd8, 0x117, 0x2, 0xc4, "ba7a77fb2e50bc3b5da651eb7b4c1a2f4052c3c6ba04e2d59d1e92bf8d194ac17359027ad97b680148373a4e1b4d0072f2b9a58149350c90f069e44f43573e487a5054171143597efd3cd3d1131ad04feccb208ce0849afaed9206b5f8760da09a27000f92dce7c50c31be36676e8c5899203a83047247ffe9d5798b6bef102ebb174b0c3cdf5a444027f7579d2376eeacc0b1f44f8dfd2dc735a45e22cc58ce98da09042c7ce906a100bb7407f97b64f2720bb5400ac2dab749afca274a3f23b18a2edb"}], 0xf0, 0x20008000}, {0x0, 0x0, &(0x7f0000f93000-0x60)=[{&(0x7f0000d97000-0xfd)="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", 0xfd}, {&(0x7f000090e000)="68bdbdbc0134b30ca9114d6e71e2c71891b5f773aa277ba7c04cc6be406a83aad325d02667d8621dd5cbd79f93e111ee16347d0c1a28b7e06c", 0x39}, {&(0x7f00003bb000+0x839)="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0x1000}, {&(0x7f00002ea000)="1ab44b7c45c4a3146093d722bbff322a69257e6c955e4eebe6212b09cd688122710849c1040b9b4773f2dfbe5a826565dc2ada63c2fb7f1bd511e5fd58a3e136e215e6eefc004414acb8243ceeff57dae7299ee003a750199b6f399f36db565f7086d1f118ac5abf4e954ee3118be9e2bf4f420428626923ca2deb", 0x7b}, {&(0x7f0000c5d000-0x85)="55f634f98bab64b957a81e97f6b6547602177f11bffa5955fc901eb34fd1f2f42b6d17c32066bcbbd4abfb89b530a68d46639b0768855d2c2d5ac0094237914d09ad8793417a3dea538200d32edbba7357e15eb45763ac34a2535cc5d3d7d20f7a53d812ac301f7030f7f18c01f10bf47be410af9703f7f5ed8dd179d77d47602084a3f130", 0x85}], 0x5, &(0x7f00004eb000-0x238)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x85, "181e4e0dd15ce4b568933cd6fcbceabfd322cf664e8354df6944e996fb8e69903053d3731e55ffeb4d2cb972592750653d99de5ac9eaea8ab78c489ae8719ff4e71d2328b1d8279ec41e98eccfa7f92d52c6c95c1fb3fafb51246c18aa6f661082c05b8ffb28ac2625c514fddb2962dcb7c3114f98a2576847c0eee76524323b87964e9dcb"}, @iv={0x90, 0x117, 0x2, 0x7c, "9a57caed7265f97a15f03e7e7e149edebadb47527b5c0ae3de704455e441d2db32c08ec166badef3a1126aba7376c79c2ff9055b8beab701f1669d054b2b170c795e14acf743ae9df360cd50468ca2412715804f60c73eb07cc61ba151cb680cec0f7f4b29326cc072278d3443442b4b16de3c230ac4b57ce92d793e"}, @iv={0x90, 0x117, 0x2, 0x7a, "9e853bf6d843060ed0ea865ab425e496a150bd6aafac2785636dce756b389e0ad596a68465b1afdae6d6f5f6e7d4b12c22a64d5ee3dc7fa6bdfa9be7c941ea16f4581f0d6b0bf1ba61f9f3b96b9ca3b7e5f94684fdc8fa815def4e46e5313098f753f406a2fabf55540d83046f3bb44ce914251deee405c743df"}, @op={0x18, 0x117, 0x3, 0x1}], 0x238, 0x48800}, {0x0, 0x0, &(0x7f0000518000-0x20)=[{&(0x7f000040d000-0x7f)="578d2541adadc2a8fda378596249ac00e466d9afcca87291046e8ad4feac8c5f69d1e81405c37d39efb39c6bc0b604957bec01ecf986f8027b21582358daf627a0c1a905a2f25adfb50679befa7ea14dab845fa7ce580e4fd2f2f60405f5d4cb3c3ac7c9f2a30b912017d6d4c1d697a0f11feeb04c9d5e9dc8281a4ce96e99", 0x7f}, {&(0x7f0000ca5000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4000000}], 0x7, 0x48004) [ 117.711506] binder: undelivered transaction 101, process died. 2018/01/26 16:16:20 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000141000)='/dev/snd/pcmC#D#p\x00', 0x1e, 0x101400) ioctl$TCSBRK(r0, 0x5409, 0x0) bind$nfc_llcp(r0, &(0x7f0000e6e000-0x60)={0x27, 0x6, 0x6, 0x7, 0x6, 0x8000, "e9427ebb135da404f02300f824f15733a7f0b5df773b7dffc99736effffdf33df6aef5a994c3786f64d03aadcd4073676972f61d9ad645d950a238dd655bca", 0xee1}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x6, 0x0, "749679548a36", 0xfff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000084c000-0x4)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd4000)='/dev/ptmx\x00', 0x8000, 0x0) syz_open_procfs(r3, &(0x7f0000aa3000)='net/icmp6\x00') setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000037000)={0x2, &(0x7f0000948000-0x10)=[{0x34, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e45000-0x18)={r0, &(0x7f0000942000)="d96f6c15b8b912d20220d80a1a78fdcaa6f25a406c022739631d44e2783a60b992020e157cb55614c930e49d30bdc7768e4ce01b5b6ce43225e1db6c877733ddaee483ccd2d46b92da8ca8f254f12593a3391da437ef641bfd5b7db0a5bf1d94715b5b3283deab86cf22e520f3e60366946fd0a96687d804a2edf7d38772184d0d4ca83943f591560620ec60fcdb456b09e4c4e3a7de755779309c41", &(0x7f0000ece000-0xda)=""/218}, 0x18) sendto(r1, &(0x7f0000fdc000)="", 0x0, 0x0, &(0x7f0000036000-0xe)=@l2={0x1f, 0x0, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x8, 0x0}, 0xe) 2018/01/26 16:16:20 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c43000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffb39}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[], &(0x7f0000131000-0x30)=[]) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) chmod(&(0x7f0000ee5000)='./file0\x00', 0x26) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008a6000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000601000-0x98)={0x0, @in6={{0xa, 0x2, 0x4693, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8}, &(0x7f0000421000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000d09000-0x8)={r5, 0x20}, 0x8) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"c5ca00d337b14b1b74efe3f365e2fbf1dcc05b0483f310d1662258cbe40215a92ffbd7d2994c78158c72fb8bd0eafaeab74823a92fbdb41f5218e0ccd40c972a5b9578525d2e536bbfcc3f3a3c9065b869e140d8c060a6931505fc87ee6cb86465fbd6ee3c68b19c378cd1ded516a204501946fa060df887c2cd68bc0ae71c561b6f6913ddabc88a30f3dcddc90aa497a3798a48d4b1fc80a6f996db4b48a5eb7b2e888ff3267f83b137cfa6135d97065c58ce13fb6dad4c9aab79d98d05514f5469cad826890d0824cd52625ae43767fe5cde46cf4d6b7430c8e052b3952fd3961b000000c00f000000a507d7791d144b4de48f94ddc3e88739fbcb4f56d269c6fa0bf7cb655cd9b70b1305b5f52f1fe49c72b98158b23a84ac0fb6e0a8dbaa57d16c1cfc371adce5316a7b19d46b323ac20f44eb5fea00000000a7f4e6d6991d96cdecbeb394b93dbde9511b4972bc35dfd6f2dc2a993a408e331d0baeb42352c0b6a70340afcc9df862c08d184bf6fdb2701b884c95f713b017cf23c76bf2bdb6de07b277c2989c090fc38311781eed4c17a9135b5471a3dc51f055f7072b5f7624cedb9a5df4e176f2f705d03ab3a5c408c42592d6157e325edb5dae4bea660409f546e6726bb6de31fcd7351aa25f77816afdbf09ea667250703125fe8b4fad000000ad7bb2823802e77dff7909279cb60db10452e9829313d515e9f002fb7388f451b75cae8deee804e8db37125e5b15c9b4c20dae6463924a3509171581eb877614cb1f1c2bf126bf0924b53b0c02851d50b1e4728e940a99658d1a3982fc7ea501e4835e5781f043a949c761ddda83c9e96113b99b69660ce3a6e0575835b30da328420d29238298ff079fa8e4aec4399b131115eff6c447c2a7c17af2d48409680161216a0f3ce7ba1eb8223ae0600ec5679715b17cd5e3d01a3bd4b3659e94d865c7133de2168d81baaf710ca04ee52e822d72f9dde7e06f7d34a0af7cb2452dd62f0da14f1133f1ffb39c03adfe10023f6e35391f9a3be4f38b3511c98b5f15c64999de42501a7ad5bda10415f5a03e174c21ac18134e3023eaf537b02ca9333087042051392733acef4c5ac9878462ff04095a06c8750a3a2b8b7b29343c53c1cb317cb6c6ed2e6d7005725f4b57c37f404f810c43d95538f74b57ab4997fe4551f6d2339ce21382a2668704a81382c4cd0a97534d3f9a7bb28d5ce80d4f2e463ac8c5af4d1c0113c6c5f4f9ef35665662c7b938da620600b2f76251cbc071b5f0f7475972dd1b2dd9fc3d01197069595ea297b1b630ce91b8d6b908cc1ec25920d5d29acef12d42d670b48a587bbf719f07a271ff223c35de0131c2475225dd4fcb6b5c9d90f9ba7331521f973a91c2ce42beb81f34fb5cf17052e2b5b187c5d70a3e49e31d4c5c12798129729ebb6a38ed763032a61182011d"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x2, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/26 16:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getresuid(&(0x7f00004b2000-0x4)=0x0, &(0x7f00004ac000-0x4)=0x0, &(0x7f0000861000)=0x0) r3 = gettid() r4 = getpid() r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000df3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000435000-0xbc)={0x6, 0x2, 'client1\x00', 0x2, "67d522164c76991b", "33fa4ebbde60298bdeb02cd4765726d908237e21f446cce7933a40674ba2a9ea", 0xfffffffffffff800, 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]}) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000be1000)={0x51, &(0x7f0000701000-0x51)="7784dcec81fe7f2622de9fa7ba8facfbc49e7bc54a20753ca901da2515e653dde9f92e8fc7c83c4cc5d6f49e3f3797998426debc7bfc8ec0a43a31f32d8aa895d92a477f48552b998739bde94d182cbe85"}) r6 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002a8000-0x4)=0x0) r8 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000546000)={0x0, 0x0, 0x0}, &(0x7f0000835000)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00006ad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) getgroups(0x5, &(0x7f0000545000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmsg$netlink(r1, &(0x7f0000186000-0x38)={0x0, 0x0, &(0x7f0000354000)=[{&(0x7f000049e000)={0x119c, 0x3e, 0x201, 0x3, 0x2, "", [@generic="c4842acca218db66682c056d823d655c4ee170d234854c0264c75c82d7ede5f5dbe22fbfca1fc5613f581e83e65e32610a72178618ae62163b46119d29dd63f627e0d6387b86101dc791e045099f1d88ad0c617bf9b33bf55a334bc022f65da3812cea3b0594830901f52973da926a4cbced2a0dd91c5a11951a2017f21c51709646aa50d9a7a8726c74ed6252863bec4d01c49e5ac41eb32f4d3ecc72dd8a73d08a288d95e6442221741f89455ab73960b0873695aee25af86feaad116a0a2fbb667d97019102afc8ee5fbc2d3f2e9d64cf5a0b05c5ada357193d392293f1", @nested={0x1004, 0x6e, [@generic="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@generic="cba7564837095f15c91c8e50b8a59aa630a739bdeda29b2f97e95761174a90bce29253556db5c2ca3f4972a9692bac3f36f9c04b89d2bbfc6bf7a20da8496a1f15c9a3944276a422d77ffb0ea5b215c4c4774c7c837a62d50b82374c6c376bce15e251a1e366b6ae5e3080470b28912ccdf92ceb77ad97ccc8f6537639a10d6cae23c7b65d413e9a5709c29f2bc35f1dbb9358587e7977fe81dfbd0c49ee8a206ddee0583f0418c9fae9bc555e56c20385bea5ff1744ef18b50771cb8e47bb696b", @generic="586ccca464fdccd2a8af8d76b887a5a5e18a4bd6ed35e9a200fa769a67fa41b69578372542e9f9346ad7e0c58869b7c957027f2aa5", @nested={0x390, 0x50, [@typed={0xc, 0x13, @ipv4=@loopback=0x7f000001}, @generic="625f42fa08074bbf996299197e2268d13f280c05aacbb885ccb590508486180966e6ea16d776ef52ec694cc555dea35ab10e937e3b58c9d0a80f47b09df306d4b6eba7cb705db984a09a011dba6ea31e6913331df328aeb3b348fe29332683ab87931cfb414bbb919d32f11f4c8aeb5c9c555f9030540f09c16ab23cdf34e049191fe829dfd2d9ddee00d5529309b55e141d57113b7a5e4a6e248f5dc68d2327b4559ed78f6da4925e5b52138628ac70b4fc5e182f74e22ea11d585807cab73093bb18cc663a52fb259cb6365d7b9bfe20b5ac6c12f412", @typed={0x18, 0x42, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @typed={0xc, 0x52, @str='\x00'}, @generic="01f8561a0e85227bad8c0d379494e4cbefce8729dbe19131ea2732805ff50fd05f25a536560b5cbdcb52527fb889d91b19a259267086e2a801b482875aa1f9a5dac81337f5d2486f96f42bedaf5146e084ac5bb7dc0a8d5ea0e8c7f1b75ebfad2bff22b02b8627d513f053a6b7619e4a572601d5b822c0980b146048baef0916ffdc01d2bd0b8a0504469c1dcb8cc1e51ce8de324b2dc006abcf12fba7fe4aa9edad615fce02a959d8fca5876857ce2caa91a0d2731186", @generic="", @typed={0x18, 0x60, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="12a6677ba5b2f6a69d9f740caffc3cd9811757f9667479daf74a18590a01925bbec5c779967b372f56783325e31075f2646850ca9afc6f36a6b9a7032f5cd463482e1abe95eada1e5d01109b09273b2aed781b55f3fe00e8092526f3f680458ffebdcfe20ed5ae967605072f822df991a66d534cf653f1d45dcf38d25d96c8cba1351e59681f2a635ca32016b71f77ed04ffda32a9d7f7fe17e0835982fb9a8a5dd0495c447836210c6ef92ab87745c137ad0ad1c91f32dd73642caba171a88c4e9b64e4cfd3f96ffce9f2d948ad5e776e500bf1fb", @typed={0xc, 0x4e, @pid=r7}, @generic="bd878649f3da195ff50b75373fdeae93fb22c4392980e5c4ed4d412a9996527a504acf680804c6b305910f93fbfd2fa460be06fe433354362e46bd92f9df74f82ce4de805b93175a834bd94b4cae8a6ea0425be416f3c51758be24248c45913771d4ee33be9a41a0e7425b8e1bbb193f0fec55dc4745d1231faa2e94a321f18d2e487c6b2bb4f32d5eaad3ce4b22711a2394d45598827d2f4e4e19523c5de7cbacd722a087090805adc8d72b5cb2bd2e9bd99b247a11376fc78ea3e7cc9f095f3b142d84b28f50a95253489647b1a44f3614"]}]}, 0x151c}], 0x7, &(0x7f0000f75000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x40}, 0x24044004) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) shutdown(r1, 0x1) 2018/01/26 16:16:20 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b7a000)='/dev/audio\x00', 0x84001, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000028000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c2a000-0x50)={@common='irlan0\x00', @ifru_flags=0x2}) 2018/01/26 16:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000e16000-0x48)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0x1, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be2000-0x9)='/dev/vcs\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00008f6000-0x2)={0x6, 0x3b745582}) vmsplice(r0, &(0x7f0000860000)=[{&(0x7f0000aa5000)="3098fa77ea43337da75f6f6a3c59d00b1eeb05e558ded13acf8943b2934c861eb015d1f11c8dc2cca6ca22831fed5d1367a8496421238a92fc4e2460b0868703080c783fcf71e669795afb9c5571c64fd373d94cb317e45425961e45d83cf5d67d4e7c189359950ede8dee525e086ae82faf3a307c7026af75bde0f31b9ede27c21f563e105b35aaa1939ee70258ebe95534e002aa29a9ce8755671c2bbd6993569362ee70097b4df5c4583373eeac9539a1bba0355e16ec0c2b2f08a84f0e79a30f31170ef2fb2efc53eaf90427", 0xce}, {&(0x7f000010a000-0x1000)="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", 0x1000}, {&(0x7f000016f000)="9d4e1ecf58afab181d93fbab8d17fe10d1386618332711d3fc1b9edf6f659586353ec1d3435ed925cda964a48b3ccca3646534d876ce87b38bfec2d056923f8d04da1d341af097bcfd541c0a5a13fefd603374f4f1b3b29221d25da0eb128ac112859f03f256b1402a09a84aa2b56966b97fdfca59546e73627cdd00cda49cc78d738e08bbbe07bab5fe509e0030a4f9dcf4388e79dcc381d49609a71730fe0273a51effbdc522cf131d634e316182b0a6b7a0d121f3dc723bc85ee071cd152dbc7ff7a36d75804652563bc209b6f123579e5162ca2555b080d1c9b3adeb2539776c8b3441da8de3c7", 0xe9}, {&(0x7f0000cc0000-0xfc)="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", 0xfc}, {&(0x7f0000b4d000)="fae39822420d8d9c93f67d4396421bfc63c095c1ed190ff3defc17021f32bdafc76b7602305caf17affafbaf2052943ac4f8e26010e4", 0x36}], 0x5, 0x7) open(&(0x7f00004f6000-0x8)='./file0\x00', 0x80000, 0x140) 2018/01/26 16:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006aa000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) r2 = socket(0x10, 0x802, 0x10) write(r2, &(0x7f00003f4000)="26000000250015f8000000040000360003fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) rt_sigsuspend(&(0x7f000058c000)={0x4}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000c9b000-0x8)={0x0, 0x0}) [ 117.920425] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/01/26 16:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) fsetxattr(r0, &(0x7f0000599000)=@random={'user.', '\x00'}, &(0x7f0000db0000)='\'vboxnet1)selinux[\x00', 0x13, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000d1e000-0xae)=""/174) openat$ppp(0xffffffffffffff9c, &(0x7f0000bc6000-0x2)='/dev/ppp\x00', 0x0, 0x0) [ 117.962449] Disabled LAPIC found during irq injection [ 117.973709] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/01/26 16:16:20 executing program 4: keyctl$update(0x2, 0x0, &(0x7f000043d000-0x3d)='-', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x6, &(0x7f0000001000)={&(0x7f0000001000-0x90)=""/144, 0x90}) mknod(&(0x7f0000000000)='./file0\x00', 0xc020, 0x9f4) 2018/01/26 16:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e1000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008c0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000358000)=0x13d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000e3000-0xb)='/dev/vcsa#\x00', 0x4, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000cd0000-0x88)={0x4, {{0xa, 0x0, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00006e8000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) unshare(0x3200000) 2018/01/26 16:16:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001000-0xb0)=""/176) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000002000)={0x7, 0x54901d5f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f00006ce000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000033000-0x4)=0x0) 2018/01/26 16:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e95000-0x104)='stack\x00') exit(0x0) lseek(r1, 0x5c, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000f90000-0x5c)={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, {0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8}, 0xdd3, [0x0, 0x3, 0x3, 0x1, 0x9, 0x7ff, 0x515, 0x6]}, 0x5c) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00003de000)={0x8, {{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000c54000)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 16:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = open(&(0x7f0000d05000-0xe)='//file0/file0\x00', 0x0, 0x0) accept4$unix(r0, 0x0, &(0x7f0000e51000-0x4)=0x0, 0x80000) 2018/01/26 16:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c2c000-0x16)='/selinux/checkreqprot\x00', 0x581200, 0x0) ioctl$sock_ifreq(r1, 0x8913, &(0x7f000068c000-0x50)={@common='bond0\x00', @ifru_mtu=0xff}) recvfrom$inet6(r0, &(0x7f0000cfe000-0xe)=""/14, 0xa, 0x102, &(0x7f0000820000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffe92) r2 = socket$inet6(0xa, 0x802, 0x88) fcntl$setflags(r2, 0x2, 0x1) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = semget(0x0, 0x1, 0x30) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f00003ba000-0x57)=""/87) recvmmsg(r0, &(0x7f000009a000-0xf0)=[{{0x0, 0x0, &(0x7f00007fe000-0x70)=[], 0x0, &(0x7f0000d87000)=""/190, 0xbe, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000020e000)={0x0, 0x0}) 2018/01/26 16:16:20 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000004000-0x8)=0x0) 2018/01/26 16:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000088d000-0x11)='/dev/vga_arbiter\x00', 0x600, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) socket$can_raw(0x1d, 0x3, 0x1) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000050c000-0x4)=@int=0x0, &(0x7f00004d8000-0x4)=0x4) setsockopt$inet_buf(r2, 0x0, 0x4, &(0x7f0000613000)="", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a25000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000433000-0x4)=0xe8) sendmsg$can_raw(r0, &(0x7f0000765000-0x38)={&(0x7f000075b000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00008aa000-0xb)={&(0x7f000092c000-0x10)=@can={{0x3, 0x0, 0x1, 0x20}, 0x0, 0x2, 0x0, 0x0, "e94910db1aff120f"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00009dc000)='/dev/vhost-net\x00', 0x2, 0x0) connect$ax25(r0, &(0x7f00001cc000-0x10)={0x3, {"87dab9f6ba652f"}, 0x3}, 0x10) r5 = syz_open_dev$vcsa(&(0x7f0000a0b000-0xb)='/dev/vcsa#\x00', 0x7, 0x6000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000466000)=0x81, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00008ec000-0x4)=0x300, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) setsockopt(r6, 0x114, 0x5, &(0x7f0000977000)="2a8e0000", 0x4) socket$can_raw(0x1d, 0x3, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) sendto$packet(r6, &(0x7f000016d000)="02296ea1d163a1861422a266fc5d80b93769ff70b42788f0f573fc083b0255991db0013a5e969a81c9ea0a1953a8dcb5dffe71686b069163dd9d83ceb1e1f25a7dcf92945a1b6df822ea18803499e5bd9c44ee95dda37b1f0a728efbc70c08fb083a4a0198146dce56d4ba96afef7955c6f05288a9c07bfad95af3bc10770914c3aaedc502d5bd6992ccff1ff1763e8ee332c2a4948e259fea3bdb72f2544653193f8f75df6a393e", 0xa8, 0x4040010, 0x0, 0x0) getsockopt$inet_tcp_buf(r6, 0x6, 0x0, &(0x7f0000bb1000-0x28)=""/40, &(0x7f0000828000)=0x28) 2018/01/26 16:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r0, &(0x7f0000322000)="", &(0x7f0000999000)="", 0x0}, 0x7) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b5f000)='/dev/vcs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00005c7000-0x8)={0x2, 0x2}) 2018/01/26 16:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000cfd000)=[{&(0x7f00007db000-0x66)='i', 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000029a000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000064a000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000445000-0x8)={r3, 0x7ff}, &(0x7f00009ef000)=0x8) fcntl$setpipe(r0, 0x407, 0x0) writev(r2, &(0x7f0000bb5000-0x50)=[{&(0x7f0000446000-0x1000)="1d", 0x1}], 0x1) tee(r1, r0, 0x86eb, 0x0) 2018/01/26 16:16:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007d9000)='/selinux/checkreqprot\x00', 0x105101, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000a52000)={0x1, 0x0, [{0x5000, 0xd4, &(0x7f0000931000-0xd4)=""/212, 0x0}]}) 2018/01/26 16:16:20 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) finit_module(r0, &(0x7f00000a2000)='\x00', 0x0) connect(r1, &(0x7f0000ff6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7fffffff}, 0x1c) connect(r0, &(0x7f0000ffc000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x40}, 0x1c) bind$inet6(r1, &(0x7f0000ffb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/26 16:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f28000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f000025e000-0x4)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000fe6000-0x38)={&(0x7f0000bfd000-0xc)={0x10, 0x0, 0x0, 0xa0040}, 0xc, &(0x7f0000815000-0x10)={&(0x7f0000ca5000)={0x48, 0x6, 0x0, 0x400, 0x4, 0x1, {0x3, 0x0, 0x1}, [@typed={0x18, 0x9, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x93, @fd=r0}, @typed={0x10, 0x39, @u64=0xfffffffffffffe00}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r3 = shmget$private(0x0, 0x1000, 0x54000b69, &(0x7f0000ea0000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xf3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00002ad000)={0x0, 0x1000, "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"}, &(0x7f0000f90000)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000704000-0x10)={0x5, 0x1, 0x204000000000000, 0x8, r4}, &(0x7f0000893000-0x4)=0x10) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000140000)='/dev/snd/pcmC#D#c\x00', 0x808, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f0000bd5000-0x40)={0x4e26c9d8, 0x6, 0x80000001, 0x100000000, "706c5e5b1b767c168efe2ed54ae19cbb07b623379fcd4ebb72d373e6eb1bd097a43a17fb11fcef935ba60222", 0xecc5}) 2018/01/26 16:16:20 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = fcntl$dupfd(r0, 0x0, r0) inotify_add_watch(r1, &(0x7f0000003000)='./file0\x00', 0x382) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000008000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) 2018/01/26 16:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f67000)='/dev/input/mouse#\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000300000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e6e000)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f000066f000-0x10)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) getdents64(r0, &(0x7f0000747000)=""/165, 0xa5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00004ea000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) unlink(&(0x7f0000702000)='./control/file0\x00') write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rename(&(0x7f0000e8b000)='./control\x00', &(0x7f0000cfa000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000738000/0x4000)=nil, 0x4000}) 2018/01/26 16:16:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000001000)={0x0, 0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000004000-0x100)={0x80000001, 0x4, 0x2, 0x3, 0x4, [{0x4c, 0x8d5, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xffffffff, 0xffffffff, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xf11, 0x2, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x52, 0x1000, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) ppoll(&(0x7f0000002000-0x10)=[{r0, 0xc110, 0x0}, {r1, 0x2000, 0x0}], 0x2, &(0x7f0000003000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x1}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = mq_open(&(0x7f0000066000)="9e47504c00", 0x0, 0x0, &(0x7f000030f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f00009f3000-0x8)={0x0, 0x0}) rt_sigaction(0x2c, &(0x7f0000eb5000-0x20)={0x0, {0x7}, 0x88000000, 0xf4f}, &(0x7f0000f89000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000657000-0x8)={0x0}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000004000-0x2)=0x1a5, &(0x7f0000004000)=0x2) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000004000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x0, 0x20, &(0x7f0000002000/0x1000)=nil, 0x7ff}) ppoll(&(0x7f0000798000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x0}, 0x8) 2018/01/26 16:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e86000)={0x6, 0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000665000)={0x0, r2, 0x2, 0x1ff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000e2c000)=@ethtool_dump={0x27, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d1b000)='user\x00', &(0x7f0000463000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cc3000-0xb1)="5512c2ad124b5248d921625f32fa70701678dae2e9696ae75e5bdc68ef82f58b7a0bea091195da675d66cd54a6d48b67048ccfd0eb1b4f16b7474cd1cba7c9553112578a5a98b1e56083f641fc0d61283b419263711a22501266fd9d8298e26fab01e170762bc665a3341c182c4ee6610832387edaecd6e554371f882169a98612a92a2368f9b8b2a7a5f1e81e6b4698ccd70aa9d05f81e4ae7ad9749fafd9233dea3c0885b794dd4940e33e9495e89b11", 0xb1, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000143000)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x3a8, r0) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1080", 0x2, r1) pipe(&(0x7f0000ac6000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x80000000) 2018/01/26 16:16:20 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006c1000+0x43e)='./file0\x00', 0xc0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000131000-0x85)=""/133) 2018/01/26 16:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x0) lstat(&(0x7f0000430000-0x8)='./file0\x00', &(0x7f0000861000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) 2018/01/26 16:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000024b000)=@get={0x1, &(0x7f00003de000-0x11)=""/17, 0x5eeb2582}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000828000)=0x0) dup3(r1, r0, 0x0) 2018/01/26 16:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000bb6000-0x8)='./file0\x00', &(0x7f0000ed6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00005ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000804000)={0x0, 0x0, 0x0}, &(0x7f0000543000)=0xc) lstat(&(0x7f0000ca7000)='./file0\x00', &(0x7f0000287000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f5a000)='./file0\x00', &(0x7f0000283000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000248000)=0x0, &(0x7f000027d000-0x4)=0x0, &(0x7f000099a000-0x4)=0x0) r8 = getegid() getgroups(0x9, &(0x7f0000882000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getgroups(0x9, &(0x7f00001a5000)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:20 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x38, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 118.227796] kauditd_printk_skb: 137 callbacks suppressed [ 118.227805] audit: type=1326 audit(1516983380.610:1521): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20115 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 16:16:20 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b9f000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000843000-0x1)={0x9}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00002dd000-0x4c)={0x80000000, 0xb995, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/26 16:16:20 executing program 5: r0 = socket$inet6(0xa, 0x800002, 0x8010000000000081) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0x95)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) 2018/01/26 16:16:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x3, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40, 0x0}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x400, 0x3, 0x3, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000264000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r1, r2, 0x10001, 0x0) munlockall() 2018/01/26 16:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000002, 0x0) sendto$inet6(r0, &(0x7f000088a000-0xad)="", 0x0, 0xfffffffffffffffd, &(0x7f00007cd000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) 2018/01/26 16:16:20 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000007000-0xb3)=""/179, &(0x7f0000009000)=0xb3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = semget$private(0x0, 0x3, 0x100) semtimedop(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x2, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x1000}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffd}], 0x1d8, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x5, 0x2200) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000000a000-0x14)={0x0, 0x1000, 0x7, 0xfffffffffffffffe, 0x8000, 0x9}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r2, 0x0, 0xb, &(0x7f000000a000)=""/249) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000009000)={r4, 0x0, 0x30, 0x7e43d6, 0x2}, &(0x7f000000a000-0x4)=0x18) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000005000-0x20)={@generic="63f5b46ebf258b23c55d7b7bd5ecd927", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) lseek(r1, 0x0, 0x3) connect$nfc_llcp(r3, &(0x7f0000009000-0x60)={0x27, 0x1, 0x9, 0x7, 0x5, 0x2, "64983cab1d79caaa38c4780c6077ac1e92ef96b1ecfeeff840802519e4e66e1b712b02524ed68ff5b5b4c081c6d10bb194f4a4c10aa0a085011eeff3c72573", 0x2}, 0x60) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000)="", 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f000000c000-0xa)='/dev/vcs#\x00', 0x7, 0xff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r6, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000c000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000003000-0xa0)={r5, @in={{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]}, 0x58, 0xa9, 0x7, 0x5, 0x1}, 0xa0) r8 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002000)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x2, 0x8, 0x3, 0x8, 0xa, 0x20, 0x80, 0x8, r7, r8}, {0x8, 0x20, 0x20, 0x7fff, 0x9, 0x4, 0x4, 0x800}, {0x7, 0x400, 0x7fffffff, 0x2}, 0x4, 0x8, 0x1, 0x1, 0x3, 0x0}, {{@in=@empty=0x0, 0x3, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x4, 0x5, 0x3, 0x5, 0x0, 0x20003, 0x5}}, 0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 118.323217] audit: type=1326 audit(1516983380.610:1522): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20115 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 16:16:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @pid=0x0}]}, 0xfefc}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 118.402448] audit: type=1326 audit(1516983380.615:1523): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20115 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=240 compat=0 ip=0x452f19 code=0x7ffc0000 [ 118.428126] audit: type=1326 audit(1516983380.615:1524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20115 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 118.453883] audit: type=1326 audit(1516983380.616:1525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20115 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=72 compat=0 ip=0x452f19 code=0x7ffc0000 [ 118.479599] audit: type=1326 audit(1516983380.616:1526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20115 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 118.504231] audit: type=1326 audit(1516983380.617:1527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20115 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=13 compat=0 ip=0x452f19 code=0x7ffc0000 [ 118.529384] audit: type=1326 audit(1516983380.617:1528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20115 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 16:16:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f00008bc000-0x56)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/26 16:16:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000527000-0xd)='/dev/dmmidi#\x00', 0x7fffffff, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x74d8, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000501000)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000096f000)={0x0, 0x7, 0x2, 0x4}, &(0x7f000041c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003c5000-0x8)=@assoc_value={r2, 0x7fff}, 0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e6b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x10) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00001c4000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) semtimedop(r1, &(0x7f00004c4000)=[], 0x2aaaaaaaaaaaaca0, &(0x7f00004cd000-0x10)={0x0, 0x989680}) mknodat(r0, &(0x7f00008ba000)='./file0\x00', 0x1000, 0x3f) chmod(&(0x7f0000fb9000)='./file0\x00', 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ace000)=0x0) prlimit64(r2, 0x8, &(0x7f0000238000-0x10)={0x100, 0x450}, 0x0) semctl$GETNCNT(0x0, 0x3, 0xe, &(0x7f00009a6000-0x1000)=""/4096) 2018/01/26 16:16:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x21a}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000587000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x684f322eff9415ad, &(0x7f00002ca000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r2, 0x1f}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000dab000-0x10)='coredump_filter\x00') ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000e9f000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000051f000-0x10)={0x20, 0x1}) r4 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000020f000-0xc)={r1, 0x293f3a4c0000000, 0x10}, &(0x7f000023d000-0x4)=0xc) r5 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000327000-0x70)={[{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]}) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) 2018/01/26 16:16:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x2000000080a, 0x9) open(&(0x7f0000660000-0x8)='./file0\x00', 0x2, 0xe0) syz_open_dev$vcsa(&(0x7f0000308000)='/dev/vcsa#\x00', 0x8, 0x200) r1 = syz_open_dev$mice(&(0x7f000013c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000925000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bf5000)=0x1c) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x201ffffffffff}, &(0x7f0000149000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000315000)=@sack_info={0x0, 0x8000000000001f, 0x0}, &(0x7f0000d73000-0x4)=0xc) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00008dd000-0x8)=0x0, &(0x7f00000cd000)=0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006e3000)={0x2, &(0x7f000022f000)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={0x0, 0x0}, &(0x7f0000db6000-0x4)=0x8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f000091c000)={0x7ff, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000000100000a, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000638000)={0x44e4}, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000090f000-0x4)=0x9, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000fde000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r4}) sendmmsg$inet_sctp(r3, &(0x7f00009d5000-0xa8)=[{&(0x7f00006ec000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ef000)=[{&(0x7f0000f7e000-0xca)="515b422aa41d4b379435dcad5cf06a543de238b94925d7df1b3c04603f31228def46129885793eb908d2241dcde315ea8beffdf37831fe11fc220315e223d2606bafb76d49643bf5a0f04a9eaa714327ce38800cb54aa1b915d8312b44b0ef46c1608ca22a6e7d7fbf577cbad6526f788cd2848ebe334b5d847ebc6c729e95303735fbadeeb6acc5b9492d5e2d5aeea96cc02d9410c4f66760fe6808df6a94ec589f6f15d977789630fbacd8d92132a03f43ac4b4bf9e6449c3f5c0faf7f4f54b3aab1c25335e9aee8dd", 0xca}], 0x1, &(0x7f0000df3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8000, 0x0, 0x9, r2}}], 0x30, 0x0}, {&(0x7f0000ef3000)=@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000f16000)=[{&(0x7f00007a5000-0xa3)="47abee5681f395366e4ddecbbd7b92935d183fb9915fa99deee860dc21fb5ad19eb28041921efa3634baa27a8c2cb295da9523435b7e2d28548caba61aaad322c8c7148d532cf62fc6917872c327c10149bc520ace373aa2dac8cf036584f6ec2677d4f7d5454638afeeb353a63ff42743c6f93c22ca81619bc88d24e67e5aefc6640f41d47eb4f6378156f44e0a4981af2df014ab86a2c06dc5cf0003e86316497f34", 0xa3}, {&(0x7f000019d000)="a9252cce17fecc50e605ecddb2e7705d0b9060908a8e85c7fff30d7ced3d545b46e6c7a6b621b70b3d2f6341f5ec51af281ad973c79a932d4845d762c33a8cab279539da6e5273451701581e3e2156a2f63ba0c5367b6b9a0d9160f046b5a382b1dd19cd8aa0b0ee586a56e648592b20fcfe4f9c9a29b596af6a", 0x7a}], 0x2, 0x0, 0x0, 0x810}], 0x2, 0x80) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000046d000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x13}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9}], 0x48) 2018/01/26 16:16:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xffffffffffff7fff, &(0x7f00003ca000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000922000)="43e07a6b13876390cc4ece6a85af3b412ac861c5799566b952eb6d28de7786bdccfaf6040f55a95f2a7f80b303ebdd74b67c3f55d0cf60ab97896de24362c55cd9a3") 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) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xe)=@known='system.advise\x00', &(0x7f0000000000)="272326766d6e65743025747275737465642b1e00", 0x14, 0x3) r0 = syz_open_dev$midi(&(0x7f00005e0000-0xb)='/dev/midi#\x00', 0x3ff, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000001000-0x4)=0x0) renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000)='./file0\x00') getsockopt$inet_mreq(r0, 0x0, 0x224, &(0x7f0000001000-0x8)={@multicast2=0x0, @multicast1=0x0}, &(0x7f0000000000)=0x8) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000)={0x1f, 0x1, 0x135, 0x9}) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') renameat(r0, &(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') 2018/01/26 16:16:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a25000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c50000)={0x7fff, 0xd85, 0x6, 0x5, 0x100}, 0x14) syz_open_procfs(0x0, &(0x7f0000759000-0xa)='mountinfo\x00') 2018/01/26 16:16:20 executing program 4: clone(0x0, &(0x7f0000000000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") clock_getres(0x0, &(0x7f00006e5000)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f00003da000-0x8)='./file0\x00', &(0x7f0000ab9000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) 2018/01/26 16:16:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) inotify_init1(0x800) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[]) 2018/01/26 16:16:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049f000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) r1 = socket$inet(0x2, 0x80005, 0x0) accept(r1, &(0x7f00005f8000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bb5000)=0x10) [ 118.554265] audit: type=1326 audit(1516983380.618:1529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20115 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 16:16:21 executing program 5: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f00007a2000/0x2000)=nil) r1 = shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x13000, 0x3, &(0x7f0000378000/0x13000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = pkey_alloc(0x0, 0xfc1fc45a3a340bc7) pkey_mprotect(&(0x7f0000385000/0x2000)=nil, 0x2000, 0x8, r3) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000000)={0x3, 0x5, 0x6, 0x401, 0x8, 0x74b}) r4 = getpgid(0x0) r5 = getpid() tgkill(r4, r5, 0x14) shmdt(r1) 2018/01/26 16:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000da1000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = dup2(r0, r0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008db000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000c96000-0x8)={0x0, r2}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000b52000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00005e5000-0x50)={{0x3, 0x1, 0x4, 0x0, 0x2}, 0x80000001, 0xfffffffffffffffd, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 118.639496] audit: type=1326 audit(1516983380.618:1530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20115 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 16:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x1, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000de6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f04000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d51000-0xb0)={{0x4, 0x2}, 'port1\x00', 0x1000000000000000, 0x0, 0xff, 0x0, 0x0, 0x231be1b2, 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]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f40000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000c10000-0x8)=&(0x7f0000b87000-0x1)=0x0) ftruncate(r0, 0xffffffffffffffe6) 2018/01/26 16:16:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000cb5000-0xc)={0x4, 0x0, 0x0, 0x5, 0x2, 0x8, 0x401}, 0xc) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00007ab000-0xc)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000f85000-0x4)=0xc) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b58000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f84000)=0xe8) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() sched_setattr(r2, &(0x7f0000842000-0x30)={0x30, 0x5, 0x1, 0x8, 0x0, 0x7d, 0x6, 0x9}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000f85000-0xa)='/dev/vcs#\x00', 0x7, 0x100) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x10001) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000129000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000ae5000-0xc)={r4, 0x80000, r3}) socket$inet6(0xa, 0x80f, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000f86000-0x4c)={0xffffffffffffffff, 0x80, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000f85000-0x30)={0x9, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:16:21 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = open(&(0x7f0000029000)='./bus\x00', 0x880c0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x6) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000021000)={0x0, 0x72, "946f6e1612a091277d5b0725f3379ec53ade65402f142a35dc03843c9396b6de5b2dd9e10cbe02542aa387953947d17bb7b31f641ffb6484e83f20ad8b13b37c4826edcf7068c267dc1a5277768f182e647f598f2a3aafbfbcfb72e0f91eca0125b8ede689fceda02710a7fe1701d8a90fb0"}, &(0x7f000003a000-0x4)=0x7a) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000003a000-0xc)=@sack_info={r2, 0x80, 0x80010000000000}, &(0x7f000003a000-0x4)=0xc) execve(&(0x7f0000038000)='./bus\x00', &(0x7f0000027000)=[&(0x7f0000038000)='mime_typelo\x00', &(0x7f0000038000)='\x00', &(0x7f0000031000)=',.trustedvboxnet1\'\x00', &(0x7f0000012000-0x1)='\x00'], &(0x7f0000003000-0x20)=[&(0x7f0000038000)='*keyring\x00', &(0x7f0000033000)='securitybdevsystem\x00', &(0x7f0000039000-0x10)='wlan1/3{md5sum[\x00', &(0x7f0000038000)='ppp1\x00']) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000012000-0x4)=0x10000, 0x4) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r1, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000021000-0x8)=0x2) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") 2018/01/26 16:16:21 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000180ff0afd0001000000000000000000000007ff030600fc05df00", 0x1f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x3a080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000002000)={0x3, 0x0, [{0xc000000f, 0x401, 0x0, 0xcb7, 0x1000, 0xffffffffffff609e, 0x1, [0x0, 0x0, 0x0]}, {0x40000001, 0x0, 0x0, 0x4, 0x1, 0xffffffff, 0x355, [0x0, 0x0, 0x0]}, {0x8000001d, 0x1, 0x6, 0xe99, 0x6133d680, 0x3f, 0x3, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000003000-0x8)='./file0\x00', 0x8) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001000)=0x70f9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000003000)=0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 16:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000010, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00007a1000)="240000002e001d05e60000084a206b00fbffffff01000000000000000003000008425d10", 0xfffffffffffffde9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003b5000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ce000-0x4)=0xe8) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a47000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c07000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003ff000)={{{@in=@rand_addr=0x10000, @in=@multicast2=0xe0000002, 0x0, 0x706, 0x0, 0x2, 0x2, 0x20, 0x80, 0x84, 0x0, r2}, {0xc8, 0x1, 0x2, 0x81, 0x100000000, 0x3, 0x101, 0x1}, {0x1f, 0x1, 0xf842, 0x40}, 0x2, 0x3, 0x1, 0x0, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x3, 0x32}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x2, 0xfff, 0x81, 0x0, 0xce6}}, 0xe8) r3 = semget(0x0, 0x0, 0x20) semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f00007d6000-0xab)=""/171) ptrace$getregs(0xe, r1, 0x9, &(0x7f00000c6000)=""/207) pipe2(&(0x7f0000b81000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) 2018/01/26 16:16:21 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003c4000)=0x0) rt_sigqueueinfo(r1, 0x23, &(0x7f0000506000)={0x2b, 0x9, 0x0, 0x0}) 2018/01/26 16:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b1000)={&(0x7f0000c82000-0x2c)={0x2c, 0x0, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x6, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/rtc\x00', 0x228000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000264000)={0x0, 0x6c, "dab98c8215cd03067a3c845d87e0271b5a79116821a6e2f4e6f916f33539db13aed427231f9e402e2cf89eddc676ba18545727331ae1ee8eecc026d905494cf4175f394509e76e006bd94495af7d1f24bf01e9c900024d07bd125bd06c0fba651c45e712ada29aef5ed750bf"}, &(0x7f00000cc000-0x4)=0x74) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000296000-0x8)={r2, 0x18}, &(0x7f0000999000)=0x8) 2018/01/26 16:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x20) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000864000-0x4)=0x0) close(r0) 2018/01/26 16:16:21 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/26 16:16:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000)="", 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f0000530000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x48010) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f000058b000-0x8)=0x80000001) 2018/01/26 16:16:21 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00005e7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) read$eventfd(r0, &(0x7f0000755000)=0x0, 0x8) socket(0x1a, 0x80000, 0xb3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendmsg(r1, &(0x7f0000604000)={0x0, 0x0, &(0x7f0000e18000)=[], 0x0, &(0x7f00006c3000-0x1110)=[], 0x0, 0x67562be8d795de32}, 0x8000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000957000)="6435b5a4f17ec4d62d31de980f7c6103cb37abbef19f45eb4440551cb7c4f3ccba304984169b23c40de202a25bff7375fbf6f520a457f46a08b5e867a610f812e3b6cc73398397659b1dc1aaa459de0cd918431c3085edd11f26a683e906c7b9767f28b3748e66e20e52710926973cf058971d0d0b2fdf6d40a4d280fb0557c342", 0x81) sendmsg(r1, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="c10e", 0x2}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x0) 2018/01/26 16:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) select(0x40, &(0x7f00004af000-0x40)={0xac, 0x7, 0x3, 0x1, 0xa9aa, 0x8, 0x8, 0x4}, &(0x7f00001f6000-0x40)={0x6, 0x3f, 0x9, 0x3c8d, 0x20, 0x7, 0x200, 0x6}, &(0x7f00001fb000-0x40)={0x1, 0x0, 0x3, 0x3, 0x8001, 0x7, 0x0, 0x4}, &(0x7f0000b86000-0x10)={0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f00005b8000-0xc)='/dev/amidi#\x00', 0x7fff, 0x200001) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000f84000-0x14)={{0x2e5, 0x2a, 0x1000, 0x0, 0xc3, 0x2}, 0xff, 0x6, 0x2}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "06000c001c"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000086b000-0x4)=0x0, &(0x7f0000f9b000-0x4)=0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dee000)='net/ip6_tables_matches\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f37000-0x4)=0x0, &(0x7f0000a3a000-0x4)=0x4) 2018/01/26 16:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000a70000)=0x3af6, 0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000df3000-0x2)=0xffff, &(0x7f0000848000-0x8)=0x2) 2018/01/26 16:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_open_dev$mice(&(0x7f0000d7e000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) r1 = syz_open_dev$mice(&(0x7f00004fc000)='/dev/input/mice\x00', 0x0, 0x10100) r2 = open(&(0x7f00005f5000)='./file0\x00', 0x101480, 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000bd9000-0x20)={0x1000, &(0x7f0000dff000-0x8)=0x0, 0xe, r2, 0x2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r0, &(0x7f00000cc000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18) close(r0) 2018/01/26 16:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f00006b7000/0x1000)=nil, 0x1000) mmap(&(0x7f00006b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c92000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mlock(&(0x7f0000293000/0x3000)=nil, 0x3000) 2018/01/26 16:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000126000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/26 16:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x3, &(0x7f000085f000)={0x0, 0x0}) readahead(r0, 0x40, 0xfe7) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000753000-0x68)=""/104) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) pipe(&(0x7f0000af6000-0x8)={0x0, 0x0}) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000f81000)=0x9f) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000041f000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/26 16:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup2(r0, r0) bind$netlink(r1, &(0x7f0000026000)={0x10, 0x0, 0x3, 0x200000}, 0xc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xc0, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) 2018/01/26 16:16:21 executing program 3: getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x400}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x6}, &(0x7f0000001000-0x4)=0x1) 2018/01/26 16:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace(0x19, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000eea000)='attr/keycreate\x00') writev(r1, &(0x7f000032e000-0x50)=[{&(0x7f00003f1000)="", 0x0}, {&(0x7f0000e0e000-0xb2)="d2", 0x1}], 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00006fb000-0x4)=0x0, &(0x7f0000148000-0x4)=0x4) 2018/01/26 16:16:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000001000-0x32)="cb6501988fa4279fb19b3686481918a093de48ac88fc1acca7c325a0f9af5d126e852c28c652432f", 0x28, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000019d000)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 16:16:21 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f2c000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000013000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x1, 0x3, 0x2, 0x1, 0x3, 0x90}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/01/26 16:16:21 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = syz_open_dev$binder(&(0x7f0000979000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000a19000/0x1000)=nil, 0x1000, 0x1000000, 0x8010, r0, 0x0) r2 = mmap$binder(&(0x7f00006ce000/0x1000)=nil, 0x1000, 0x2000008, 0xc0010, r0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc3000-0x30)={0x4c, 0x0, &(0x7f0000d34000-0x4c)=[@acquire_done={0x40106309, r1, 0x0}, @increfs={0x40046304, 0x1}, @free_buffer={0x40086303, r2}, @increfs={0x40046304, 0x2}, @acquire={0x40046305, 0x4}, @decrefs={0x40046307, 0x4}, @dead_binder_done={0x40086310, 0x0}], 0xc0, 0x0, &(0x7f0000a6b000)="f389316690fae607f23fa7faccdb4d783687e20b74173de3f0a26cd512241b38db0bdf16dc077037b93f12f5ac77e304e4bd9b8bd8e356f2b581705bd13884438b661ec100853bd966468bce47f0cbd81fe2713e185226fa123951076bf1f08187b49fdeb3ef22507b84a1e23726369457c44ad48cd70d764fb981420b411d7fd1dfe5b60e86a30cb61c16baf96b849cf14b2a74c05d447770fe287e8327bc3bd9937158f085e1ba06f4fa833618f17442e8040bec9d0474f067f1a86943fe7d"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc2000-0x4)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f000012d000-0xde)=""}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000fc4000-0x2)={0x7, 0xfc49}) 2018/01/26 16:16:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000f23000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = msgget(0x3, 0x0) msgrcv(r2, &(0x7f0000208000)={0x0, ""/97}, 0x69, 0x2, 0x2000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000290000)={@hyper=0x0, 0x0}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) [ 119.364756] binder: 20263:20271 BC_ACQUIRE_DONE uffffffffffffffff no match [ 119.372291] binder: 20263:20271 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 119.380697] binder: 20263:20271 BC_FREE_BUFFER uffffffffffffffff no match [ 119.390939] binder: 20263:20280 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 119.408730] binder: 20263:20280 ioctl 541c 20fc3ffe returned -22 [ 119.423403] binder: 20263:20271 unknown command 0 [ 119.433415] binder: 20263:20271 ioctl c0306201 20fc2fd0 returned -22 [ 119.446672] binder: 20263:20280 BC_ACQUIRE_DONE uffffffffffffffff no match [ 119.456763] binder: 20263:20280 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/01/26 16:16:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000c54000)=0x0, 0x800) r2 = creat(&(0x7f00007ad000)='./file0\x00', 0x21) clock_gettime(0x0, &(0x7f000084d000-0x10)={0x0, 0x0}) ppoll(&(0x7f00002a2000)=[{r0, 0x9, 0x0}, {r1, 0x2, 0x0}, {r2, 0x8009, 0x0}], 0x3, &(0x7f0000980000-0x10)={r3, r4+10000000}, &(0x7f0000323000)={0x66}, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000015e000-0x10)={0x0, 0x0, 0x200, 0x1}, &(0x7f0000018000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000727000-0x8)={r5, 0x5}, 0x8) pselect6(0x40, &(0x7f0000cbf000-0x40)={0x4, 0x0, 0x3d4, 0x6, 0x3, 0x8, 0x80, 0xfffffffffffffff7}, &(0x7f0000cb0000)={0x3fffc00000000000, 0x8a, 0x6, 0x101, 0x5, 0xa2a, 0x3, 0x2}, &(0x7f0000a2d000-0x40)={0x7, 0x4, 0x2, 0x8, 0x100000000, 0x6, 0x3, 0x5}, &(0x7f0000fb5000)={0x0, 0x989680}, &(0x7f0000ea2000-0x10)={&(0x7f00002af000-0x8)={0x5}, 0x8}) r6 = socket(0x1e, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000044f000-0x8)={0x0, 0x0}) connect$netlink(r6, &(0x7f0000ce8000-0xc)=@proc={0x10, 0x0, 0x3, 0x400}, 0xc) sendmmsg$alg(r6, &(0x7f00008ce000)=[{0x0, 0x0, &(0x7f0000f5a000-0x11)=[], 0x0, &(0x7f0000054000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/26 16:16:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fe7000)={0xffffffffffffff9c}) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000eb000)=""/4096, &(0x7f000029a000-0x4)=0x1000) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r1, 0x0, 0x8000000000d, &(0x7f0000ff1000-0x4)=0x3, 0xfffffffffffffe35) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c74000)=0x408, 0xfffffffffffffe49) sendto$inet(r1, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000c64000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000473000-0x4)=0x8) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000098e000)={0x0, 0xa2, "13fb1b1ce1b8c52851ea14c708f54bb42904c180f3c57bbb3e67a3743dda4fa133ae864b03fa5547212bbeb707b22e815a9e3c527378bc87a225145c9e9984cffff519cef6882ab818074d6017bd5d2f8063b1b5fe74cd50d86e058218472c7b59d78e8bb82ffab9b8c04037aebf33fd492dd11ec93598b781332836b58385be3793c8d541d9d7a6074987540b43e0980544c09b0bbd0dd23722824da112a3088c91"}, &(0x7f00007d7000)=0xaa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000237000-0x8c)={r2, @in={{0x2, 0x3, @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]}}, &(0x7f0000d8b000-0x4)=0x8c) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000938000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) recvfrom$inet6(r3, &(0x7f0000af3000-0x1000)=""/4096, 0x1000, 0x400010021, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f000032c000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000078000)=@assoc_value={0x0, 0x7ff7d334}, &(0x7f0000b12000)=0x8) connect$netlink(r3, &(0x7f0000e6d000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) bind$inet(r1, &(0x7f000040f000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000195000-0x8)={r4, 0x2}, &(0x7f000073b000)=0x8) 2018/01/26 16:16:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000085b000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) 2018/01/26 16:16:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008a2000-0xc)='/dev/amidi#\x00', 0x800, 0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000-0x4)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f000067f000)='/dev/cuse\x00', 0x8000, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000cdc000-0x10)={0x7, &(0x7f000003c000-0x1c)=[0xeff, 0x100000001, 0x3ff, 0x1, 0x275, 0x4, 0x3]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a88000-0x2)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00007ae000-0x5c)={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x9, [0x8000000002, 0x7, 0x3, 0xd8d, 0x0, 0x7, 0x0, 0x7fffffff]}, 0x5c) add_key$keyring(&(0x7f00007e6000)='keyring\x00', &(0x7f0000bf9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000933000)=0x0) wait4(r2, &(0x7f000063b000)=0x0, 0x60000001, &(0x7f00001b5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e6e000-0x4)=r0, 0x4) 2018/01/26 16:16:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x20000) ioctl(r0, 0x2271, &(0x7f0000001000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x100, 0x0) 2018/01/26 16:16:21 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000fd6000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd4000-0xc)='/dev/rfkill\x00', 0x2a0400, 0x0) ppoll(&(0x7f00001c5000-0x18)=[{r3, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)={0x0}, 0x8) 2018/01/26 16:16:21 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000abe000)='/dev/audio#\x00', 0x10001, 0x800) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000068a000-0xbe)=""/190) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000c3f000)=0x0) sysfs$2(0x2, 0x6, &(0x7f00002dc000-0xb)=""/11) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000093f000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000097b000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000577000-0x90)={0x8, {{0x2, 0x3, @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]}}, 0x90) bind$inet6(r3, &(0x7f0000b62000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000794000-0x8)={0x0, 0x1ff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000004a000-0x20)={r1, 0x0, 0x1, 0x6, &(0x7f00009c9000)=[0x0], 0x1}, 0x20) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000908000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:21 executing program 0: socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readlinkat(0xffffffffffffffff, &(0x7f000035c000-0x8)='./file0\x00', &(0x7f000022b000)=""/174, 0xae) timer_create(0x7, &(0x7f0000880000)={0x0, 0xb, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d0000)=0x0) timer_getoverrun(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000075a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x6) [ 119.464733] binder: 20263:20280 BC_FREE_BUFFER uffffffffffffffff no match [ 119.472540] binder: 20263:20280 IncRefs 0 refcount change on invalid ref 2 ret -22 [ 119.480711] binder: 20263:20271 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 119.489613] binder: 20263:20280 Acquire 1 refcount change on invalid ref 4 ret -22 [ 119.497485] binder: 20263:20280 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 119.505284] binder: 20263:20280 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/26 16:16:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000afe000-0x10)='/dev/input/mice\x00', 0x0, 0x80001) getrusage(0xffffffffffffffff, &(0x7f0000358000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000f3000-0x4)=0x0, &(0x7f0000aee000)=0x4) timer_gettime(0x0, &(0x7f0000b27000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, r1}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/26 16:16:21 executing program 7: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000022e000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4) pipe2(&(0x7f00004b8000)={0x0, 0x0}, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) r3 = getpid() mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r3, 0xf800000000000000, &(0x7f00005ad000)="75906185d704a5110e934fd84a04dd061391c31fa848b1656aa0c7652c26ec2225e44361fb9a7f669de040eb1a9dfe18597611d99bc1ab466643b4917232f5f222f43174123e54a5c37f11ddee4cde748b72b553894596daa6a2821176f1152e82a73c731078d8cf6f19d237b865a3960153fd2ca8e83ab45e5353e806441c4e09c42778c86e6467793dfd1e7f9cdbaaa1373ebe67bc1763b8a544657a78bf599c2978554813a3d7496ebde8ba80b7807564f5bca099ff6027e4f7efb6f0ca2e2b8a309fbae10c5511f1f0a0a85f28884b360d108274db5d9247c51346d6464ea646decba963e0fae6a6") mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00005ad000)={0x3, r3}) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/26 16:16:22 executing program 4: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000a59000)=[{&(0x7f0000487000)="ed61fe135350afd5e4d24fa1d9ec4744b824c4834449bdf33093b7d81e88ac60125cb8bbefd498c8a6adb9b3d4016fc6c0e66cdeac97e896b47f98", 0x3b}], 0x1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r3 = dup(r2) recvmsg$netrom(r3, &(0x7f0000005000-0x38)={&(0x7f0000005000+0x450)=@full={{0x6, {"e4fdccb1301a67"}, 0x0}, [{"0bb0bfd4832b45"}, {"46558c93608642"}, {"0a84a264a1596f"}, {"5d4c5946368ef4"}, {"6b619a54388874"}, {"183de4dd5bacd3"}, {"db5df879e9c427"}, {"5ea18764cceda2"}]}, 0x48, &(0x7f000000a000-0x30)=[], 0x0, &(0x7f0000ce4000-0x128)=[], 0x0, 0x0}, 0x22) 2018/01/26 16:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e5a000-0x10)='/selinux/policy\x00', 0x0, 0x0) pread64(r0, &(0x7f0000efa000)=""/8, 0x8, 0x100020) 2018/01/26 16:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000016b000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb4000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f8c000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000294000)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/26 16:16:22 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a31000)='/proc/self/net/pfkey\x00', 0x400080, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00002ea000)={0x0, 0x7fff, 0x13dd, &(0x7f00007f0000-0x8)=0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r2 = syz_open_dev$dspn(&(0x7f0000554000)='/dev/dsp#\x00', 0x95c, 0x400) connect$nfc_llcp(r2, &(0x7f0000fd3000)={0x27, 0x9, 0x7, 0x3, 0xdcb, 0x8, "ff7037c700769088088616a092f14e353b27d731ba2ab717a92413198b555ad569bbba7f63339f983cecfe9563e01713bd4f1b937d955dacb25abbb44e3eac", 0xf7a7}, 0x60) prctl$setmm(0x23, 0x3, &(0x7f0000e05000/0x1000)=nil) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000cab000)=0x0, &(0x7f0000a75000)=0x4) r3 = shmget(0x1, 0x1000, 0x7c000000, &(0x7f000015e000/0x1000)=nil) shmat(r3, &(0x7f0000de5000/0x2000)=nil, 0x1000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/01/26 16:16:22 executing program 7: keyctl$reject(0x17, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000000)={0x0, 0x3, 0x20, &(0x7f0000001000)=0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x7, 0x880) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000002000)={0x5, &(0x7f0000001000)=[{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}]}) 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) sendmsg$alg(r1, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000061b000)=[{&(0x7f0000000000)="cf2a807f95d97162258e8a4e18a0eb22159b27ccef80b572634aef5f497ea881531d9e8529867a43562f3e2226b65e509f118dc51aa8998a13940c1bec24c1b7fd01c9cfe6d4338b239422a87861f968eec3b8a9a6cb469b304222864fe6f27bc9fd30cd8be6a969d662c245f97b859f11a6", 0x72}, {&(0x7f0000000000)="", 0x0}], 0x2, &(0x7f0000000000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x108, 0x117, 0x2, 0xf2, "bdfefff9c40227e51caf84c22de4f5237dc1ab7f65ccd2f29eaced64dcd54e803b9867dae0104a258af40941aad7254f23520f4adfc58f6ea154dd153fc9456cc52cb90e696885e1ceed155e5c1468a77656f3f2a77db4615091f56b5b5747c208f8b484ae4a558d80bd2da1e942d608d310f35437aed9607603eef54accbc028f38b11751d551dae2724d99d89ec2b63eec4539f51fa20d272138d2ad8c278c110b5b1fb417425cbb8b4fd5f5ded6e57bfb5c62dccd6e05f5e6f5a7c369a9ebea5541fc6b7b050cd699511882d8cd75f7e2c7dafcdf27867e748b2c0d6c015b0b35e662956e4873720bd7be2bf9ca4df284"}, @assoc={0x18, 0x117, 0x4, 0x20}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x0}], 0x180, 0x0}, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x510)={0x4, {{0xa, 0x0, 0xfffffffeffffffff, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfec2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xec03, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) 2018/01/26 16:16:22 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x10, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000008000)=0x2) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000006000-0x1)=""/1, &(0x7f0000006000-0x4)=0x1) 2018/01/26 16:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000116000-0x11)='/selinux/enforce\x00', 0x18002, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d51000+0x8c0)=0x0, &(0x7f0000a17000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000d5000)={0x0, 0x3d, "4410265a92de988b2876b548de48f0a7121c063ab72e612b2d6bc6792b24f81fd7a4bc8bc6bab349a711104f76aac228b9455a97bd8c545e08cd02c62c"}, &(0x7f0000c1c000-0x4)=0x45) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dc0000)={r2, 0x8}, 0x8) getsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x1ea) 2018/01/26 16:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000c52000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000914000-0x4)=0x60) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000c4c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = request_key(&(0x7f00008ab000-0x8)='big_key\x00', &(0x7f0000d11000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000855000)='\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x0) 2018/01/26 16:16:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xabc3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='cpuset-bdevuser((*(cpusetvboxnet1\x00', 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000)={0x5}, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000a4d000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000481, &(0x7f00008f3000)=""/24, &(0x7f00009f6000-0x4)=0xd260b5a272f569f) 2018/01/26 16:16:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) accept4$alg(r0, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) dup3(r1, r2, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/26 16:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) 2018/01/26 16:16:22 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x4)=0xfffffffffffffff8, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 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) bind$packet(r1, &(0x7f0000003000-0x14)={0x11, 0x1b, r2, 0x1, 0xffffffffffffffe0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x14) write$sndseq(r1, &(0x7f00004d7000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000003000)="0f2160a761c1e499d337f3229a691d7b4042c73259c263f58b022673c80408910d25d2ccf02430ead9771d5b434fccbb935a53cf7e53d8cd149a8215c2e63ba2d557d7c5", 0x44, 0x0, &(0x7f0000001000)={0x3, {"2a041deb0bbd5a"}, 0x5}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0x10)={0x6, [0x5, 0x4, 0x3, 0x7f, 0xc1d, 0x5]}, 0x10) 2018/01/26 16:16:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 16:16:22 executing program 5: 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, &(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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000017000)='net/llc\x00') mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000018000-0x8)={0x0, 0x80}, &(0x7f0000017000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000011000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000019000-0xb)='/dev/adsp#\x00', 0x20, 0x10102) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r5, 0x21, 0xc, &(0x7f0000018000-0x19)=""/25, &(0x7f0000013000)=0x19) close(r1) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000018000)=&(0x7f0000019000-0x1)=0x0) socket$netlink(0x10, 0x3, 0x15) r6 = dup3(r4, r1, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 16:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ipx(r1, &(0x7f00006cf000)=""/165, 0xa5, 0x2, &(0x7f000096a000-0x10)={0x4, 0x0, 0x0, "738169a6c57d", 0x0, 0x0}, 0x10) recvfrom$inet6(r1, &(0x7f0000cc6000-0x93)=""/147, 0x93, 0x0, &(0x7f0000df4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x0) accept$nfc_llcp(r1, &(0x7f0000981000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000029e000)=0x60) 2018/01/26 16:16:22 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing={0x62, 0x2, 0x2, 0x7fff, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c9000-0x9)='/dev/rtc\x00', 0x40, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000d58000-0x4)=0xcd2, &(0x7f000047a000-0x4)=0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000383000)="dd6338b270f900b3d58a50aa40f85affddccb4d0b8", 0x15, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000010a000-0x8)={0x0, 0x0}) connect(r1, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000cef000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000e52000-0x8)={r5, 0x0}) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000ed8000-0xc5)=""/197) 2018/01/26 16:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000bc000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e47000-0x4)=0xe1) ioprio_get$uid(0x3, r1) sendto$inet(r0, &(0x7f000072f000)="", 0xde, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 16:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f00003ae000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000eea000)=0x1e, 0x800) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000ec6000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) times(&(0x7f0000d4f000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a3f000-0x4)=0x0) 2018/01/26 16:16:22 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000008000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000007000)=0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000005000-0x4)=0x9, 0x4) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="0500000037050000000000000098143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000007000-0x10)={0x3, &(0x7f0000009000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) [ 119.804305] binder: 20355 RLIMIT_NICE not set [ 119.812999] binder: 20352:20355 ioctl 4008af04 20018000 returned -22 [ 119.828556] binder: 20355 RLIMIT_NICE not set [ 119.862234] binder: 20352:20372 tried to acquire reference to desc 0, got 1 instead [ 119.884857] binder: 20352:20355 unknown command 536907575 [ 119.890550] binder: 20352:20372 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 119.890561] binder: 20372 RLIMIT_NICE not set [ 119.898900] binder: 20352:20372 ioctl 4008af04 20018000 returned -22 2018/01/26 16:16:22 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000007000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x20000) ioctl$VT_ACTIVATE(r1, 0x5606, 0xef) getresuid(&(0x7f0000011000-0x4)=0x0, &(0x7f000000d000-0x4)=0x0, &(0x7f0000015000)=0x0) ioprio_set$uid(0x3, r2, 0x80) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 16:16:22 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f0000e2e000)="", 0x0, 0x0, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5c87728b7495ed7f7db2b79497910ddcba25828afe37ba971e57418267fdac7247fc2404fbbc1ed1df9a6cadf490eaf5b81192b4d998751c2bb58ee211ccbd", 0x0}, 0x60) epoll_create1(0x80000) 2018/01/26 16:16:22 executing program 5: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001e000-0x9a)="00fb32d5f7ef9e9f680a35c1651eeb4159d8e05c7ce9b9c2e10aa8ac4cca5c66644ca6dc248bcc508452155aed028ae305ab6f5ab640e07ef4f7dd62a0aabc15e10b0a9eec6fef6f9681a3b3570ee1c5da9c16c1dfdb5d249961590ec072672348fb2f4250132ab469640cf0661db1e80f56c485956cf0f7d58797f76e4aa860e4ffffff0000000919311724a2895cf3f8d50e7b4d44fc42c4ad", 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:16:22 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000015000)='./file0\x00', 0x161002, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @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, 0x7fffffff, 0xfffffffffffffffe, 0x10001, 0x3}, &(0x7f0000333000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000051a000-0xe2)={r1, 0xda, "c482c2b7ef33560e2818c65b1b8dde282ea62cd8165f5d399dab996f859cd044d7db5768b6730738537588d12d64ff63cbf2555a9bc107dce21aa0ca0d5fcfbb6a8fa267fd5a5ae0179262aad011d631332e9b7189a71c5bb9509309abfa5b41d1954adeecc1e23cf400a9f33d7b6295e5fb2e42a29d0bc283431ebd3bbd96ea620f4678c2de5d927ae730402992410b38b3988793d993fb87ae17e0b336f6d2e0f0098ba2a49706b5f3f8c78e1b83192f2730e6361e20220d3d2a87081d72fa74359f17bb5e5936b40b035de241ed79db02633964d9c195e63f"}, &(0x7f0000124000-0x4)=0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000dc9000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000a92000)="", 0x389, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00007c2000)='nv\x00', 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fc9000-0x4)={0xffffffffffffffc0}, 0x4) writev(r2, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) 2018/01/26 16:16:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4200, 0x100) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000709000)=0x200, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001f3000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000c32000)=0x2, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fadvise64(r0, 0x0, 0x3ff, 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000083e000)={r2, 0xffffff19, &(0x7f0000a14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x3e2) 2018/01/26 16:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) r3 = msgget$private(0x0, 0x80) msgctl$IPC_INFO(r3, 0x3, &(0x7f00002e2000)=""/120) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x28) 2018/01/26 16:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setrlimit(0x2, &(0x7f0000c14000)={0x5, 0xfffffffffffffffa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00003fd000-0xc)='/dev/amidi#\x00', 0x2, 0x4001) rt_sigtimedwait(&(0x7f0000835000-0x8)={0x0}, &(0x7f000015f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c13000-0x10)={0x77359400, 0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mremap(&(0x7f0000d01000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000c1b000/0x4000)=nil) sendmsg$alg(r1, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[{&(0x7f000073e000)='~', 0x1}], 0x1, &(0x7f00009c7000)=[], 0x0, 0x0}, 0x0) [ 119.900411] binder: 20352:20377 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 119.917245] binder: 20352:20355 ioctl c0306201 20008fd0 returned -22 [ 119.927295] binder: undelivered death notification, 0000000000000000 2018/01/26 16:16:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000d9b000-0x10)={0x8000, 0x959, 0x200000000004, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 16:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000678000-0xd)='/dev/usbmon#\x00', 0x3, 0x101102) getsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f000025f000-0x4)=0x0, &(0x7f0000f9a000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000783000-0x5)='comm\x00') writev(r1, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) r2 = msgget$private(0x0, 0x68) msgsnd(r2, &(0x7f00006f6000-0xb4)={0x1, "b9dc4f1bcc9435194c339aa252fdd49c906636f25e4c2155af23ce0eaee1aae8dddb4581a35793295abf3ab083ce9dbda4dbfb1f3859be627287cefd481ade255a7c29d973d82d1d440ffe00206bf0c0d29abee609a7db3c6cbd270065bb20a63176a10cb2e771add7c905cb785bf43aad033bcf5c8827a7c25b74947dd78e643c2e2454ceff816e76f5743882ff8201ca28ecb3d6b6cc98aeb51d0e123d22f63fa439ede8d9b26b2e50a0b5"}, 0xb4, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a70000-0x108)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x100000000, 0x10000, 0x5b9, 0x100000000, 0x3, 0x4, 0x101, 0x0, 0x8000, 0x3f, 0x7, 0x4, 0x8, 0xfffffffffffffffa]}, &(0x7f0000fb6000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001a1000)={r3, 0x3}, 0x8) connect$bt_sco(r1, &(0x7f00004a1000)={0x1f, {0x1, 0x7, 0xfffffffffffffffd, 0x9, 0x1, 0x4}}, 0x8) 2018/01/26 16:16:22 executing program 2: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c7b000-0x8)={0x0, 0x0}, 0x8) r1 = shmget(0x3, 0x2000, 0xe4b31eb1404da4dc, &(0x7f0000204000/0x2000)=nil) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000c7d000)=""/49) 2018/01/26 16:16:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000bc7000)=@generic={0x3, 0x6, 0x7}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000b58000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f000026e000-0x8)='./file0\x00', 0x0, 0x0, 0x0) 2018/01/26 16:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00009b1000-0x2)=0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b30000)=@sack_info={0x0, 0x0, 0x1fe4}, 0xc) 2018/01/26 16:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x10000000000002f3) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/26 16:16:22 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000375000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x100000000, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2b4d49760400000041372f5fe89ebaa9"}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) [ 119.960987] mmap: syz-executor0 (20391): VmData 35160064 exceed data ulimit 5. Update limits or use boot option ignore_rlimit_data. 2018/01/26 16:16:22 executing program 2: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00007aa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000fd0000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3bfff}, &(0x7f0000ef3000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002ac000-0x10)={r3, 0x989680}, 0x8) r4 = syz_open_dev$vcsn(&(0x7f0000af5000-0xa)='/dev/vcs#\x00', 0x7f, 0x3) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fd1000-0x108)={0x0, @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]}, [0xf96, 0x5, 0x4, 0x9, 0x81, 0x7, 0x0, 0xc76a, 0x80000000, 0x1, 0x3, 0xb59, 0x3, 0x5, 0x100000000]}, &(0x7f0000223000)=0x108) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000fd0000)={r5, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 120.057323] binder: 20415 RLIMIT_NICE not set 2018/01/26 16:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00003bb000-0xd)='/dev/usbmon#\x00', 0x81, 0x100) ioctl$TCFLSH(r1, 0x540b, 0x3) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000280000)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000021000)='tls\x00', 0x4) 2018/01/26 16:16:22 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0xa00, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000005000-0x4)={0x401}, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x7, 0x4, [@empty=0x0]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000001000-0x14)={0x0, 0x1, [0x0]}) fsync(r0) 2018/01/26 16:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat(0xffffffffffffffff, &(0x7f0000e82000)='./file0\x00', 0x3, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000b04000-0x8)={0x1, 0x7, 0x4, 0x1, 0xfffffffffffffffe}) fcntl$dupfd(r0, 0x0, r1) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 16:16:22 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000000a000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x80002) syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x1, 0x1000000600000) 2018/01/26 16:16:22 executing program 1: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00002ae000)={0x0, 0x7, 0x91d1}, &(0x7f00002fc000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000b9000)={0x0, @in6={{0xa, 0x0, 0x42b2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x1, 0x6, 0x81, 0x40}, &(0x7f0000f04000)=0xa0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000124000-0x8)={r1, 0x7ca}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fea000)={0x0, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff2000)=0xa0) 2018/01/26 16:16:22 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, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f7f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a75000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000b20000)=[0x3, 0x0]) 2018/01/26 16:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000d4a000)='/dev/snd/midiC#D#\x00', 0x9, 0x200000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000321000)=0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/26 16:16:22 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) socket$inet(0x2, 0xb, 0x5) [ 120.093254] binder: BINDER_SET_CONTEXT_MGR already set [ 120.098638] binder: 20410:20424 ioctl 40046207 0 returned -16 [ 120.106989] binder_alloc: 20410: binder_alloc_buf, no vma [ 120.112720] binder: 20410:20424 transaction failed 29189/-3, size 0-0 line 2903 [ 120.124813] binder: undelivered TRANSACTION_ERROR: 29189 [ 120.135165] binder: undelivered TRANSACTION_COMPLETE 2018/01/26 16:16:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000295000)='wlan1:\x00', 0x0) syz_open_dev$amidi(&(0x7f0000ddf000-0xc)='/dev/amidi#\x00', 0x18, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009ca000)=0x0) syz_open_procfs(r2, &(0x7f0000e0e000)='net/sockstat\x00') r3 = syz_open_dev$mouse(&(0x7f0000796000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x200) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0xa6, 0x4) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10) accept(r0, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000317000)=0x14) 2018/01/26 16:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000541000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'sha256-avx\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a82000)=@add_del={0x2, &(0x7f0000226000-0x10)=@generic="10e0fbb970e548762949bdd2c45bd4dc", 0x8}) 2018/01/26 16:16:22 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000003000-0x8)={r2, 0x1}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000003, 0x11, r0, 0x0) 2018/01/26 16:16:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) unlinkat(r0, &(0x7f000038c000)='./file0\x00', 0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r1) 2018/01/26 16:16:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f00004b4000)={0x0, 0x0}) pselect6(0x40, &(0x7f000047d000-0x40)={0x7, 0x0, 0x6, 0x1, 0x0, 0xfffffffffffffffa, 0x0, 0xfffffffffffffff9}, &(0x7f00001a0000)={0xfe00000000, 0x8, 0x9, 0x7, 0xd14, 0xffffffffffffff80, 0x8, 0x0}, &(0x7f0000fc1000-0x40)={0x9, 0x16dc, 0x6, 0x0, 0x5, 0x800, 0x846, 0x8}, &(0x7f00008f6000)={r0, r1+10000000}, &(0x7f0000555000)={&(0x7f0000907000-0x8)={0x5}, 0x8}) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r4 = creat(&(0x7f0000094000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={0x0, 0x9, 0x20, 0x401, 0xfffc}, &(0x7f000015c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000211000)=@assoc_value={0x0, 0x0}, &(0x7f0000832000-0x4)=0x8) sendmsg$inet_sctp(r4, &(0x7f0000d7b000-0x38)={&(0x7f00001b6000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe9000)=[{&(0x7f000085f000)="9895aa3e4b0f1f885537658ec02e6786c60610f224520e2e71401c407e7dbe002eff4647795ebbe58dd34810df3a3a8c727a0f9a09f275a6c27ef9cec6ba849e6bfda63afe82f21d2476ace87d0719e237f75ab8c0da2c680e06bf42c7e2a02c2d5f73e45a94c56a963760e53688f86ab8d040aaff4134eb41aa340ac62859394f65b7efc1b280492f92690ecef579c9a9c16e36113599951198be2e7b16342daf", 0xa1}], 0x1, &(0x7f00005ae000-0x60)=[], 0x0, 0x10}, 0x1) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000088a000)='/selinux/checkreqprot\x00', 0x10000483, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000800000)={r5, 0x6}, &(0x7f0000a67000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x1a, &(0x7f0000754000-0xdd)={r8, 0xd5, "f7f3acfb579f836576b3ca4980b9dfb704a610f5f8dabafbcfb3b064cbf92dcf7b2dc7587b58211c4cd4af63d4af520c152af28601762ac8241ee3e60a80b5d911a9ed8c42100104b8a1d022fedda12879ed566b23ef6f3a69758ef20cc22f09069eecdc1cf536f71d38f57afe9a0fdf22e152c7e955d92ff7916b571d495fe92acfecb61c04d1c8945b343fd4588912f4bbccfc094d022fccf727f455dddec3bbb66ea7eb01af36fea4655e6856a7a4d1ef691503700105e74ba7a68f7ab74b4357c7bfa8d7ff9b5afff690173542275e6d976d36"}, &(0x7f00007b7000)=0xdd) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005d7000)='/proc/self/net/pfkey\x00', 0x101040, 0x0) ioctl$sock_netrom_SIOCADDRT(r9, 0x890b, &(0x7f0000008000)=0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r6, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f00001ec000)={0x10005, 0x1, 0x1, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r10, 0xaeb7) ioctl$KVM_RUN(r10, 0xae80, 0x0) pkey_alloc(0x0, 0xffffffffffffffff) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f000083f000-0x2)={0x6e74, 0x200}, 0x2) ioctl$LOOP_SET_FD(r4, 0x4c00, r7) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/01/26 16:16:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000059000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@ax25={0x3, {"fc4e5032f8ea0e"}, 0x0}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000040f000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d03000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000b7a000-0x8)={r2, 0x1}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ced000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00009b3000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r0, &(0x7f0000049000)={0x3}, 0x8, 0x800) 2018/01/26 16:16:22 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r1 = socket(0xe, 0xb, 0x3) getsockname$netlink(r1, &(0x7f00003a5000+0x561)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005cf000-0x4)=0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() setpriority(0x2, r0, 0x1000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000502000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000012c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000751000)=0x1c, 0x800) sendto(r1, &(0x7f0000fa0000-0x9e)="e672a6e43f3ec11235b574d12a8492377551353b3ddff8a54ae1491da41fbbe3de81cedb78baba7f18ea117144d5208546b25fc8dc7b0f9d68738dcca8ca40910db7f13e1bfe7d75583335c0fb67dad0b54a66abe9cafe1114981afeb3c68d5333216adb32f995836b1d2207533dff6acba2af55c470c8b8eab4eb198a9c2cf8cd7dc735e0396af1b4ee50c11190a481ec643f554cc76ccfff27a6d97116", 0x9e, 0x20000800, &(0x7f00009c3000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x2, 0x3, {0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}}}, 0x32) flock(r2, 0x2) 2018/01/26 16:16:22 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008d5000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00004fb000-0x4)={0x2}, 0x4) r1 = socket(0x18, 0x0, 0x3f400001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/26 16:16:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000dc000-0xd)='/dev/usbmon#\x00', 0x1, 0x200400) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000413000-0x4)=0x0, &(0x7f0000aab000)=0x4) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/26 16:16:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c70000)='/dev/cuse\x00', 0x8100, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7e) futex(&(0x7f000000c000-0x4)=0x0, 0x4, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x989680}, &(0x7f0000902000-0x4)=0x0, 0x0) 2018/01/26 16:16:22 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x241) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) sendmsg$kcm(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x9)=@rc={0x1f, {0x114, 0x7, 0x96, 0x2, 0x19df, 0x10000}, 0x88}, 0x9, &(0x7f0000669000)=[{&(0x7f0000001000-0xf)="e21a24a92e5025e9e0c4a8238c7e67", 0xf}, {&(0x7f0000aed000-0x39)="8d9ef20ef4bbd6e3d840bbf2736a3bf686839a0af01e4abf83f5f5513b586ce629b23742595b83913ae0186eabdd4fb6495b12aa80b311f9ee", 0x39}, {&(0x7f0000b2c000-0xd2)="e1724c4a59111de14f03c4a00ddb0d04d4adb7ab7fc2585e3bb03f1f4d36603fab1d9c1f611020dcf955bf362fe20157d37c7aa608db4b09f7a666fbc71a20a262d49c50ade4e45cd6195b6057c4ee0b16b041eff682dd34dca81dcedb2b96d4144a44b834b7a5d08da486383a371b807ec90e5bd44dc94cead25b58e3aaf130b0e163d9252eb82691750a008aa9f6dad6ae7404953f3a23229e0e8c919c56ecafe7378371d387ed6098a4e4d9b654e9e52aa1a102e6343e673ee48b97e178650295f03261dee06d9c6107e1fc1f07f4d2db", 0xd2}], 0x3, &(0x7f00006fb000)=[{0xf8, 0x6, 0x8, "2c84d74e8ae915360189eef1f379034632ca0872634570d6eb4e9ce7db58eef2186073acd8870956920d86f2b818916c6c674e47685721369b8110ad1c900b11e133cd5bbb1ef12c992938c37910f65eb44850a784be36d37e50898fdbd5ddd847d367184b21cef98191335d9ec9c2ee9648a818ace7b35306984b519b02e9d908fd4c3900e7c4cb18d23fb0df606474ff3ca9f5274c2e9e1e6f2dfd5fe8e9b0b1fae4cca3e65c2c46dd5b055aa411d7b7f78786bb70094f68f0c0db5b4f8b028b17e3ef4d379f75a1a2f9b1fd110dc6107c0510e6baaaae5a2e5c0797e2c550be"}, {0xf8, 0x1ff, 0x48ee, "e5819b1aa7ce9487ca37eac98951f4c89cf09b6d8ddc4920d5b73a9fe19891985c4ffd8feb7820302adc279b5b939a80b9057345152b7ed7d2dc08973857ef4362589cc07f570a9f61283e3120a91213aa05bd0734a02a1601007e8ddfb0144268f1951eed2c4739b710cbe1e265d6a57e5c9f3fd836e78758fbe460071e9aac58436414d0ea131b00b32af71c7087c02e149d20fe53ad689b605b87e93f0711017812eacd7b80c6842018a34ae6835e811fc6007ada8ef28cfc03db720ae223466780bdd9f6f5bfbb9b545da017d1611456fbd78c9c3e8284694cbf976a057aa138760dfc"}, {0x1010, 0x11, 0x9, "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"}], 0x1200, 0x2000c000}, 0xc800) socket$bt_rfcomm(0x1f, 0x3, 0x3) [ 159.213300] kauditd_printk_skb: 108 callbacks suppressed [ 159.213306] audit: type=1400 audit(1516983421.596:1639): avc: denied { map } for pid=20490 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 246.751163] INFO: task loop0:9027 blocked for more than 120 seconds. [ 246.757762] Not tainted 4.15.0-rc9+ #281 [ 246.762373] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.770364] loop0 D24976 9027 2 0x80000000 [ 246.776034] Call Trace: [ 246.778637] __schedule+0x8eb/0x2060 [ 246.782398] ? __sched_text_start+0x8/0x8 [ 246.786564] ? check_noncircular+0x20/0x20 [ 246.790838] ? perf_trace_lock+0xd6/0x900 [ 246.795047] ? blk_exit_rl+0x80/0x80 [ 246.798782] ? trace_event_raw_event_lock+0x340/0x340 [ 246.804006] ? check_noncircular+0x20/0x20 [ 246.808296] schedule+0xf5/0x430 [ 246.811688] ? lock_downgrade+0x980/0x980 [ 246.815840] ? __schedule+0x2060/0x2060 [ 246.819846] ? lock_release+0xa40/0xa40 [ 246.823855] ? find_held_lock+0x35/0x1d0 [ 246.827951] schedule_timeout+0x1a3/0x230 [ 246.832123] ? usleep_range+0x190/0x190 [ 246.836122] ? lock_release+0xa40/0xa40 [ 246.840219] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.846128] ? do_raw_spin_trylock+0x190/0x190 [ 246.850730] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.855247] io_schedule_timeout+0x26/0x80 [ 246.859498] wait_for_completion_io+0x415/0x770 [ 246.864191] ? bit_wait_timeout+0x1e0/0x1e0 [ 246.868534] ? submit_bio+0x19a/0x580 [ 246.872350] ? submit_bio+0x19a/0x580 [ 246.876164] ? generic_make_request+0xdd0/0xdd0 [ 246.880871] ? wake_up_q+0xe0/0xe0 [ 246.884444] ? file_check_and_advance_wb_err+0x14f/0x520 [ 246.889933] submit_bio_wait+0x13f/0x1e0 [ 246.894029] ? submit_bio_wait_endio+0x40/0x40 [ 246.898642] ? print_irqtrace_events+0x270/0x270 [ 246.903423] blkdev_issue_flush+0x226/0x310 [ 246.907779] blkdev_fsync+0x86/0xb0 [ 246.911415] ? thaw_bdev+0x180/0x180 [ 246.915169] vfs_fsync_range+0x110/0x260 [ 246.919257] vfs_fsync+0x29/0x30 [ 246.922644] loop_queue_work+0x12a2/0x3900 [ 246.926899] ? lock_release+0xa40/0xa40 [ 246.930898] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.936119] ? lo_rw_aio+0x1e70/0x1e70 [ 246.940040] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.944663] ? finish_task_switch+0x1d3/0x740 [ 246.949176] ? finish_task_switch+0x1aa/0x740 [ 246.953690] ? copy_overflow+0x20/0x20 [ 246.957602] ? perf_trace_lock+0xd6/0x900 [ 246.961775] ? __schedule+0x8f3/0x2060 [ 246.965799] ? trace_event_raw_event_lock+0x340/0x340 [ 246.971035] ? __sched_text_start+0x8/0x8 [ 246.975208] ? check_noncircular+0x20/0x20 [ 246.979459] ? switch_mm_irqs_off+0x7cb/0x15f0 [ 246.984061] ? lock_release+0xa40/0xa40 [ 246.988054] ? compat_start_thread+0x80/0x80 [ 246.992485] ? do_raw_spin_trylock+0x190/0x190 [ 246.997094] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.001608] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.006661] ? find_held_lock+0x35/0x1d0 [ 247.010752] ? kthread_worker_fn+0x2af/0x980 [ 247.015179] ? lock_downgrade+0x980/0x980 [ 247.019378] ? lock_release+0xa40/0xa40 [ 247.023382] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 247.029290] ? do_raw_spin_trylock+0x190/0x190 [ 247.033895] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.038412] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.043451] kthread_worker_fn+0x32b/0x980 [ 247.047720] ? find_held_lock+0x35/0x1d0 [ 247.051804] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 247.057031] ? find_held_lock+0x35/0x1d0 [ 247.061129] ? complete+0x62/0x80 [ 247.064603] ? schedule+0xf5/0x430 [ 247.068169] ? __schedule+0x2060/0x2060 [ 247.072155] ? __lockdep_init_map+0xe4/0x650 [ 247.076598] ? do_raw_spin_trylock+0x190/0x190 [ 247.081199] ? lockdep_init_map+0x9/0x10 [ 247.085285] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.090410] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.095451] ? trace_hardirqs_on+0xd/0x10 [ 247.099620] loop_kthread_worker_fn+0x51/0x60 [ 247.104135] kthread+0x33c/0x400 [ 247.107511] ? loop_get_status64+0x120/0x120 [ 247.111948] ? kthread_stop+0x7a0/0x7a0 [ 247.115943] ret_from_fork+0x3a/0x50 [ 247.119687] [ 247.119687] Showing all locks held in the system: [ 247.126054] 2 locks held by khungtaskd/747: [ 247.130423] #0: (rcu_read_lock){....}, at: [<00000000b0ec17a5>] watchdog+0x1c5/0xd60 [ 247.138507] #1: (tasklist_lock){.+.+}, at: [<00000000419a0b09>] debug_show_all_locks+0xd3/0x400 [ 247.147565] 2 locks held by getty/3632: [ 247.151545] #0: (&tty->ldisc_sem){++++}, at: [<0000000083c95eea>] ldsem_down_read+0x37/0x40 [ 247.160243] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000043e7ed15>] n_tty_read+0x2ef/0x1a00 [ 247.169541] 2 locks held by getty/3633: [ 247.173524] #0: (&tty->ldisc_sem){++++}, at: [<0000000083c95eea>] ldsem_down_read+0x37/0x40 [ 247.182230] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000043e7ed15>] n_tty_read+0x2ef/0x1a00 [ 247.191538] 2 locks held by getty/3634: [ 247.195525] #0: (&tty->ldisc_sem){++++}, at: [<0000000083c95eea>] ldsem_down_read+0x37/0x40 [ 247.204223] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000043e7ed15>] n_tty_read+0x2ef/0x1a00 [ 247.213527] 2 locks held by getty/3635: [ 247.217526] #0: (&tty->ldisc_sem){++++}, at: [<0000000083c95eea>] ldsem_down_read+0x37/0x40 [ 247.226231] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000043e7ed15>] n_tty_read+0x2ef/0x1a00 [ 247.235544] 2 locks held by getty/3636: [ 247.239522] #0: (&tty->ldisc_sem){++++}, at: [<0000000083c95eea>] ldsem_down_read+0x37/0x40 [ 247.248219] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000043e7ed15>] n_tty_read+0x2ef/0x1a00 [ 247.257536] 2 locks held by getty/3637: [ 247.261524] #0: (&tty->ldisc_sem){++++}, at: [<0000000083c95eea>] ldsem_down_read+0x37/0x40 [ 247.270225] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000043e7ed15>] n_tty_read+0x2ef/0x1a00 [ 247.279552] 2 locks held by getty/3638: [ 247.283543] #0: (&tty->ldisc_sem){++++}, at: [<0000000083c95eea>] ldsem_down_read+0x37/0x40 [ 247.292256] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000043e7ed15>] n_tty_read+0x2ef/0x1a00 [ 247.301567] [ 247.303205] ============================================= [ 247.303205] [ 247.310231] NMI backtrace for cpu 1 [ 247.313871] CPU: 1 PID: 747 Comm: khungtaskd Not tainted 4.15.0-rc9+ #281 [ 247.320771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.330101] Call Trace: [ 247.332672] dump_stack+0x194/0x257 [ 247.336275] ? arch_local_irq_restore+0x53/0x53 [ 247.340944] ? debug_show_all_locks+0x2f4/0x400 [ 247.345601] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.349987] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.354453] nmi_cpu_backtrace+0x1d2/0x210 [ 247.358664] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.363130] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.368383] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.373556] watchdog+0x90c/0xd60 [ 247.376994] ? reset_hung_task_detector+0xa0/0xa0 [ 247.381809] ? complete+0x62/0x80 [ 247.385247] ? __schedule+0x2060/0x2060 [ 247.389192] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.393484] ? __lockdep_init_map+0xe4/0x650 [ 247.397867] ? do_raw_spin_trylock+0x190/0x190 [ 247.402436] ? lockdep_init_map+0x9/0x10 [ 247.406468] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.411545] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.416534] ? trace_hardirqs_on+0xd/0x10 [ 247.420658] ? __kthread_parkme+0x175/0x240 [ 247.424956] kthread+0x33c/0x400 [ 247.428295] ? reset_hung_task_detector+0xa0/0xa0 [ 247.433110] ? kthread_stop+0x7a0/0x7a0 [ 247.437063] ret_from_fork+0x3a/0x50 [ 247.440831] Sending NMI from CPU 1 to CPUs 0: [ 247.445358] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.446351] Kernel panic - not syncing: hung_task: blocked tasks [ 247.446358] CPU: 1 PID: 747 Comm: khungtaskd Not tainted 4.15.0-rc9+ #281 [ 247.446361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.446363] Call Trace: [ 247.446375] dump_stack+0x194/0x257 [ 247.446385] ? arch_local_irq_restore+0x53/0x53 [ 247.446396] ? vsnprintf+0x1ed/0x1900 [ 247.446407] panic+0x1e4/0x41c [ 247.446413] ? refcount_error_report+0x214/0x214 [ 247.446428] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.446440] watchdog+0x91d/0xd60 [ 247.446457] ? reset_hung_task_detector+0xa0/0xa0 [ 247.446464] ? complete+0x62/0x80 [ 247.446480] ? __schedule+0x2060/0x2060 [ 247.446484] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.446489] ? __lockdep_init_map+0xe4/0x650 [ 247.446497] ? do_raw_spin_trylock+0x190/0x190 [ 247.446502] ? lockdep_init_map+0x9/0x10 [ 247.446507] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.446514] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.446521] ? trace_hardirqs_on+0xd/0x10 [ 247.446526] ? __kthread_parkme+0x175/0x240 [ 247.446536] kthread+0x33c/0x400 [ 247.446541] ? reset_hung_task_detector+0xa0/0xa0 [ 247.446544] ? kthread_stop+0x7a0/0x7a0 [ 247.446552] ret_from_fork+0x3a/0x50 [ 247.570432] Dumping ftrace buffer: [ 247.574104] (ftrace buffer empty) [ 247.577799] Kernel Offset: disabled [ 247.581405] Rebooting in 86400 seconds..