[....] Starting enhanced syslogd: rsyslogd[ 10.452120] audit: type=1400 audit(1514235942.824:4): avc: denied { syslog } for pid=3175 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added 'ci-android-49-kasan-gce-386-1,10.128.0.49' (ECDSA) to the list of known hosts. 2017/12/25 21:05:50 fuzzer started 2017/12/25 21:05:50 dialing manager at 10.128.0.26:43501 2017/12/25 21:05:53 kcov=true, comps=false 2017/12/25 21:05:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f00001e1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='9usersystemposix_acl_access\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000e93000)='.dead\x00', &(0x7f000032f000-0x7)='md5sum\x00') keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000000)='.dead\x00') getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) prctl$setptracer(0x59616d61, r1) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000001000)={0x5, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000000)={r3, &(0x7f0000002000-0xc5)=""/197}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) ioctl$LOOP_CLR_FD(r2, 0x4c01) socket$inet6(0xa, 0x7, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x3d, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000004000)='nodev\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0}) timer_create(0x5, &(0x7f0000003000-0x58)={0x0, 0x41, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x1, &(0x7f0000004000)={{0x0, 0x0}, {r5, r6+30000000}}, &(0x7f0000007000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000007000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) 2017/12/25 21:05:54 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000015b000)='/dev/rtc\x00', 0x50000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f1a000-0x160)={{{{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]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}}, 0x200, 0x2, 0xfffffffffffffff7, "1971dc8c4d032148cf917579ce5d4c0089abad23b446d37614c636ba82f6b483ee1e9b89c7d81a4342d3a19fc517a2cbd306e55cd32c1c3c2e6848fab6ec41a3ac162bbd2f63cf2b8b4264232ee6c1a4"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)="3c56761addf8af7b6d2904ae23bd58b5d5ad70d7980ae25687bf67d054fd19563f0db05f6a881513b7d843aa1d0521c37e7ea5aa72b705d293dd847bf77121843b5467e7d529e6d47dcc16d64dc753f41b9c60c2f1514071bbd28f4d84e55761e4683e9b960b01eef050d6fe5ce3a1fabd469025427ce902eedd20636e8d635a7ebb353388e288c9296343cc84b40a76d5dafaf8829937651d27f4f6b7083204eab2cc0dfc458ad8bf61d38708ddb05578f6d85aa47ed782d1bcc86cd8539863055c62374896fe2080ca137df4ee02b41889ae150664431f4563", 0xda) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0xa0)=""/160, 0xa0}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}], 0x2) fdatasync(r0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x452, 0xc5, 0xcbb, "69c1aaa5574144891305ac0c7a263623b54c8e35c09d9945a6efe71ee0309a320f61e851e3ed235233a6ddc7ba2891d02530310733256ea1aeef447218e6819f0e9362730d7a9fed916a0e745f5e32c1"}, 0x160) sync_file_range(r0, 0x3291, 0x4, 0x5) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000002000-0x1)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x7ff, 0x84, 0x400, 0x1ff, 0x0, r1}) r2 = dup2(r0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000002000-0x60)={&(0x7f0000003000)=[0x9, 0x9, 0x2ed, 0x1, 0x7, 0x8000000000000, 0x8, 0x5], 0x8, 0x1, 0x7ff, 0x80, 0x3, 0x8001, {0x3f, 0x80000000, 0x9, 0x4af34a46, 0x7, 0x1000, 0x6, 0x100000001, 0x5, 0x78, 0x7f, 0x1ff, 0x86, 0x2, "e42803a522e7b70a7b38e2f5a3198d3ab051af524269166611f3880bacc309e0"}}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000003000-0x10)={0x8, 0xffffffffffffffff, 0x6, 0x982}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000003000)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000005000-0x8)=@req={0x28, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x81, 0x5, 0xffffffffffffff7f, 0x7ff, 0x48, 0x4}}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000003000-0x8)={0x4, &(0x7f0000006000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000006000-0x18)={0x0, 0x9c30, 0x30, 0xdb2, 0xf2}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000006000)={r3, 0x21, "d10ae5f8a89d6e4f1aacf57f3a094bd22903c9eb9f5a6b6bcfc9cf3218fe5aab54"}, &(0x7f0000007000-0x4)=0x29) 2017/12/25 21:05:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000001000-0x30)={0x30, 0x1, 0x0, 0x3, 0x7, 0x6, 0x7fffffff, 0x5d5}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0x82, &(0x7f0000002000)=""/150, &(0x7f0000001000+0xc9a)=0x96) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000004000-0x28)={@generic="55c75077558ef566f41767e4ee242784", @ifru_addrs=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000003000)={0x3f, 0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000004000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000005000)='/dev/usbmon#\x00', 0x20, 0x80002) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e05411, &(0x7f0000003000-0x8e)=""/149) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000006000)='/dev/pktcdvd/control\x00', 0x400202, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000006000)={0x10001, 0x5, 0x1939, 0x80000001, 0x80000000, 0x2}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000008000-0xf)='/dev/snd/timer\x00', 0x0, 0x2000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000008000)=0x0, &(0x7f0000008000)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000000a000-0x4)=0x804, 0x4) 2017/12/25 21:05:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006b2000)={{0x77359400, 0x0}, {r1, r2/1000+30000}}) bind$inet6(r0, &(0x7f0000001000-0x14)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x652}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x7)={@generic="7e073bb3e17fdbe7a1187a1160617770", 0x9}) pause() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r3, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r0, 0x0, &(0x7f0000002000)=0x0, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000003000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r10 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000003000)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000004000-0x50)=[{&(0x7f0000003000)="5d2ad18029b7c2f5c5f4171011", 0xd}, {&(0x7f0000002000-0x33)="a943e6369d2fb54a72c1b04b108e8a8297ffc741575e5f599aae905952b4910adfd4a99b87a345ec76659f478c7cac0c1382d4", 0x33}, {&(0x7f0000004000-0x75)="e4ce59a916624fa308d53b6374c75d4017ef396f9b73dc5cd7a657dce22dab743c24484fdb5f274b0328c984c845519fdec0e4397b17328a6b12126dce302587e838f78480003734209ddd7a512a88af70ff0a662fa5d958aa5bd52542f8ec92cddbd112c8f4743e086a05cf64c6544ee4b5adedca", 0x75}, {&(0x7f0000003000)="1893990bf0c2bc30bdb9c19ac8d9ceabbacd09583a27de1bc7082b112af80ec02b719e47a655a443d13dbf1f105c28913d4a540e0c240e162265267a085cb0cd1186986bdbfa79a7455c89d21a66539fee67600875a65b917d84ee", 0x5b}, {&(0x7f0000003000)="22a127dfed646b42e7512767ffd874d4141aa339d122641d90e6b56e442ce15de464c3a431486e57892bbc3b51920518247e6aeb29336c15938386a48e1e00ebda65aab83781f9a554051b6fd1262536a3cc242d2e6782a98619b1c566075d8b3d2825318076c487a55a8540699c9ae24f45f1b9c549712621e0b735db99821021b889c22c71f3c6d48d0874dbb08d3f54f82f224509cf3479eaa78c2641b1c1a921b5e92d0041c1b3838b5baa4f1afe7d892f857f5efeafc5fd", 0xba}, {&(0x7f0000001000)="f5696e9f12044322a49d35e02767a3e1deb4d24c4612823ac3ad3cc2d97972018f380f3255c4656e6d9c7e736477bb4d0e4850330d2ca28570502a1c1748e30cfa9238bc979d", 0x46}, {&(0x7f0000004000-0x6c)="93d050db80c663d74b77f594a6a4a7b1772bfb78ec71426f9f79a378eb3b3282c790fc34697f9612aa6a77897360311df26eca997c648541db405fb01e4a7d265ac503d73861e62177945f02aa42a9f16593a6f16925ed78fb2b8386c8151302d9ce42cf45db0726c5cc6b1e", 0x6c}, {&(0x7f0000004000-0x32)="d6324d7c1e6f0812679b113b2e4080caf619847ea1584c852c51206d88e2ff44287c503887349630db5ccdba46f37cc8c606", 0x32}, {&(0x7f0000003000)="2de9fa3acddf02a5ecffa28d34bb2c10ea5760aa064637a74a7e4a7181679247e9f13d8df393a4a89b10cc40fb8c398af88f3fff15089f7f4e8acdedb009fa3dde961b18b45223496b3d50ac087c6a61e4cd181d6442a00de4deb111bddaa54c06c5efd850b5899274bee17ad38e868e49e9be9ce94ae879ef364a0cd414027fb9f388af9df95254e8ed0a", 0x8b}, {&(0x7f0000000000)="a89842d65383ec0876797c41e5ffcf0474a83b48d5567adcfbaa48a0f1e5f28387485782c46dec2afb18cc927f663e3a081b34fda5eae5a6f9b847126fb0a2bf6cea69fdb48c4f658e8b6d28c5", 0x4d}], 0xa, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x40, 0x8000}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000004000-0x20)=[{&(0x7f0000002000)="", 0x0}, {&(0x7f0000003000)="48455f0a08127cedea6ab9dc62c3588761d3d55c6cf9609787aa5268a94c9b0c2335d57e59f61d", 0x27}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="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", 0xfa}], 0x4, &(0x7f0000003000)=[@rights={0x18, 0x1, 0x1, [r0, r0, r4]}], 0x18, 0x80}, {&(0x7f0000001000)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000003000)="", 0x0}], 0x1, &(0x7f0000003000)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x18, 0x4000}], 0x3, 0x40080) 2017/12/25 21:05:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6b000-0x90)={0x101, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) splice(r0, 0x0, r0, 0x0, 0x1, 0x8) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001000-0x50)={{0x3ff, 0x0}, {0x6b26, 0xffffffff}, 0x9, 0x4, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCSTI(r0, 0x5412, 0x2) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x7, &(0x7f0000002000-0x4)=0x3ea) userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xb0)={0x0, 0xa8, "a8fe0c5b0c3fa16f0fd9991e06a3d47ee5e373b86cc1565142b1f75519d69d32e348bcb2fe36415a22c782e0f333f53121db5831c234abf713f845446c38cebd0505fb78a0684c68bef79e715f78d2bbf94aa611c3abcb5e5537a9874cf6bce428d6e4ec4717ddf707982f89c14209e732d92919494f29c07b512f247b7c67134170a644738243bc557d14146e5c2b67531e2aa2133e7d80e136f3c5a1dc410c3d70fc06de76b28f"}, &(0x7f0000003000-0x4)=0xb0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x534c, 0x1, 0x4, 0x0, 0x4ce, 0x6, 0x0, 0x1, r2}, &(0x7f0000003000-0x4)=0x20) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000003000)=""/126) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000007000-0x4)=0x2e, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000007000)={0x1ff, 0x9, 0x9, 0x8, 0x7, 0x4, 0x4, 0x9, 0x1, 0x7fffffff}) 2017/12/25 21:05:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000001000-0x1000)="26312ef0e75adc9d3019dd13f6b145bf37c68a8335f036b140b1685b5851fb180afa2a0667d1573e43c9a4d55a56fa56fb2ca93bb9a1e18eaf23a5841ad8436f798fd4210d2b487b8b3ddb010cc0eba4d355dabe3662aa60d2288b7dbdac47aa2b09244b2d46f115e5c80b96e474d06b32dc35ce738cfc1b3a6ed727f710e9c191c1921acfb492a97eb601f6a9c2ea3f2178d675a5873d1c89313218773aed6b5f3a7ee06df20650d5494d43c848852221ae9cf31670c50acc2a150dfcc94b95ec69f3792a64f6f6b069d3142ac7d9703cf3d50d8b6f7384b96bd2e8bae073cadf19d2f0797e4a87f1e17bfec4c4b88406e9bb88379390c3927100277e25afab3bbdbd01256c6c7b9b7897360ebbe40eb9ca8018730968230478349c56e6ee5eb3eed6401290fc0e32ebff66f582b02fc07dc70168227f7fd3fcec37aa5505147deb9a3d77521e541fbeea20489fc93a90255c169c069a58d509c83c3233b9d8257f7774b6454b02f7f293676537c4dbeae6850aebd3e8b87ff96b9f260ae7b7b87c84556bd54b3359d8f53bcea3dfd5932bd526e77e94e91ec7d90dd0f5de1d48df709efa0c239db95e75113211c26b13d4946ccdb604b8bac32bbf95b17abab4ba3f85612372ca9d7f53277463ccc5930193520692208e797f1333d5947ff96a22dbcf1334778ec3c7a80f8940dda0512844b81adfe19bba73c32dae76a5e6b8bbeffc3aa4baaa9901fcb695901a5e35f0be20b6747ee94593b49fa980b56553f3905f7041702843eff744a0eea1130fd1eac3f4d44695d98b478ec89049a0cb8466476a6c21c8d6c3bfd83abf0128b4f8f8692b8a179f8a75c9a9206e67ef6bbf15437079a3ca71b21cbfed78f2f19faf03ad64ecf78cb35f4decb96050ced515edecdc43122b8124cec5f52060e2e462b73df74d63fa56ff5d101312135864674ce2522ffa2027fac8e6cebc9ab173229ea701a46df6c544db32be7abbed74371fc1b3becbe981c65a1033651cad97e988b2115d3ead3875a64a375e255d86251b6206983c9f447a76bdf5c0d3a07140988156515000c0f6df204977ab3cdad008b1ab2130b6e508b78b763499c79555ae066c00ae86d4ae0ef97fe12606c82969e984ad6a2f5219a7de6683f1f25828001ccfe4c52a9315d8b12514b8812de2c263413e5c377654890c5281145089860c9ddafa30b33ad6eb3efeea6a3ce572fa1dd69805b31722abd864047d21baecd7884dd99ca742a64f72a5dcd6a5df75ef153d60fb2a77b3c6426f698f104c9d17550e5bc3e6286e5c781bfb35dece7e9f2e9015a183b9411fa6afdd4ca47dc07ee9e9ec87cf29ef36fb198794bf31eb9754ed4ca764e859ac406a8255a6d4fa420b959b774be2ec65801a1a1dd5291b3ff4885c9198862eb075ee1733b8885c4c03e19b815b661e8847b2d3dd1c80e2df938d7aee095f350712310ce2bf106e3dd667afdaeb7a11c74c3df0ee4d82d4db0f29dfcb4c0627d5835d4ba6b9085c7b707ba53ce3ae654c7d73e67c5b1434f81351467288f23c2462f102b40aa9729bdd4222da17ab39823883f868cd0b7983474195a4c9b5368d80cf1849a02da492b09254814b46ccc155591a69d0144b4b48c9be01df973aebef6147f0e677c938e4ea84f5d5b5bf418fd3b80a5a94b2e481c12f2499aae84796381c24ead6c7e7cbb9a7b42cf883ea3f1417cdb8639303ef628cb7f98245af24730c78346f3498fc41e4d85ac4354566a0ba512bbbc2e61f4fa7c7f96fb0b25ba17afd0137e1593641ec57e797e33fc487016f9720d53f9e32dbbba9552f0556034d84513f1e8ae037fa71b44e3a67c58cecfa57f73030f19433985bb1d421fbb2599e85370b87ec6d688d04c1ac720de183a92dde23bf8109b744815e2422413d4786ed9badb54f64a147327ed25c6ed99d3f8edbb12346fe73d9c02062c4f86c1cbffd23b980f047f01b7978c3300d61f51f12c9978d175efc83d364eeaa27d84a0cc2f915671a2c8fe895f46feb10031ac81ec9392d7a2247bb6c2a3fcc9410e70993e0a150bf7cf1e35f7095264580a3580a5cd1e5be63be5bcc4ea45b4f44923987a43b1c50c9ff34f99fd1b854014ab258aa5f4ad65d3d0e500e8a78b5cf30cb9dc9d217f57a128eef67cb29cd57d758cc80d710e94ce2701028b789efa2d3a6ec579fbf288abaabe4998c2a1ede980cb63cd673772dde5f590dfa7bd247e292ce51393cc68c0c7e7b4816553b16d02fc7a176ff1049fe00133272216024143b32892b27a11c8b13ab9fe66bd5141b6407d07b4042ca53aba76885e58d7abc5c50fd18888bf5d95e53d1e8af02e85b6a41d2fec9a9cf133c22a14e478e5808ae276e440708bc9ae03239b16b1e0e55a621f6f128b9619f18dad119d2dd13b725719064166f9cfd5f67a5ac774f8c78b5140d63e9915521bb9895fd16f55dca4386aeef827713e40aa2980ffab569ad624ed2f084e60ecadecc348bc1199bf2312922e243355a5312c410501a4b6ed98a604fae54d8259fac38d8ae6262e97bc12f9368a2c991000e699412f79e066f8c09805b8e21b541b42d2a48b09e2b56cc7cebd5d3b55c0539238e53611c8d980e4e9138588c6e5405ed2bfa72f7b513d266a9faac40fca1e697f67236a96294ac5c08c8c95a7dd83468daa43d6f22996ca3265b5b773d3b07f9e1d04b7179741453812e0a1cbe8e350f28f2e3625b87e0a14c5aeb36125c17fece135b281102358d4b2ec610c0011b3f575cf2a966944342ceab408d5ba9d296ad2d88ab7b53460023b4aa15e376bd7fca6aa4e36c4b76d8cd8e533182719a335cc60a78eb7ddc0d1d3b06e07497b76f904337d300756f5b633a0bb075f760d33c209bc5346410fa634f5d667d16bf3c03dce42a33776d6b029f6ed0ca09fe1ccdfef3e20542851d0078260588edcd5c0df0613b3040f731459cac5720e93b54ffe39cb2e9ddaf76db35ab30f26b5648ae0708304d5835d721a82ed39efc446db955c7c9ce0ee0523db9e4f8236cb20e4f8061d87c088103fbc7f1531428bccdf505c31b082f50a87a9ad288569c9415f45da292540c43658dbdf496293c097d267d2df9338b4f82174c6a3535126f4a70f074803d4c34beb872cfe29cd3acbb25c33107c4ca9c13bd0eee0ae106503a1c92ba0268d7a34419ab3f9fee41c98e677a6c8d3ed68d48d697372344be933b82a35463809aa54a522544c37b54c9f120fc624528a697664d8cf36d508dd231ec0efeaf7d59d5a15e79bffa63dc7e65e87a2b70a3e88b7bcfeb31c3f186a2941ae3f451ac49c9340c82ef39ea928f666c08a5cbe9938eca21c982ba22ffb66fdfc1fc38a41b07d1591f6b058304306698c852760ad7b88585758053734a351c1c1bb7b144903d73bae08276f932d54621461e68480912015e8ae9a695c856e715a5a4ef72d4ab3b7e4d502f8e90bf2369557a2f2b625bd49ee64963eb2f2a35779875e30d05f1f87cc48d66d61baa66bca799d615e9a93c8782cc4cbbd03c8760623354a1306ec26e18862b45e900320a680434777c2b247223c8fd2e2451f1814bdcc8141f77daa2c2ce49805bbd624edecc6565b528f079183605c59693214d13a5c8da6be865118e194e1722247f5e75ba7902c35af955098fa270205c48cf8d5e97bc19c05909231cb3348bbafe5b245bdfcf8956e670136363d0a2021fa9a3dba64159eef1042d7af8b282d2f2907a87319cb5156b21b685e81c424133427df385ed7843ba25f4454b5d7267031b10febdf4caae3eece1e50b63c78fe33683814fa83f3a579d0ae10990d11d55cab2578dcd214b8770297e429be5d96d2a7286c78761397c7cccb9e8602f9ce48a3f6144f2ed582fb161bdb0d3892af9e61d8016de96eda40378d5e175789d318c247e3b84f1d9e95d41a1ddc7dafff590adfb5840bbe2b8e267baf13937a1776faf44105363a18f260df7035cf0a52d52c25e09b29a74e06348fbd2d97152b9e57f1b6993767fa573ff99fb55675c411119782251a60874a495a97ee439afc3c23c1a9d6e496297f041476072c7c73ca2af88dc7a74d4a90cb4d7deb89a93221b0ce9044cd8bf3c7df89bca8684b3bf018e2a048b725674e4e0b0e8c49aa729ae6eed966e79f413a656b737d1ff0781e60f62ab06bdfebbc1dc1ad09ef22dfbebdc4e6ae236095c2120c504094641fc17c7eafca8d4f3a5a6db2f0147cb4b71367de8919f40e6bff1fd202d33954bb80042f1a6d43061130f34d7b7e2a9cf4b3f0585c81ff1974c2eed1f6baacb5fb2d73013f0102f2d5737ad71306d87fd684b0adc26ba9c8f809e2ccba520646c1910e4935215455b1e54b373cd1f065761d5ec9973f35bd7fc623095b6a216f9b31c18d3bc990239eebefa2bdfe5559a67a9154def9f7ccb7a986d92d7a2352b300f9f052ebce623055abe8bc7bc2f29161a6e15ee92a2654dc242ba9c754cbce036c0d4c36f353dd0ca9747b2edaa031234bb072cc8e56bac7e7483210820e277b60c05aab02fd3fd36c20aecc28cfd62a642ef31345da46fce2440eb72a012d79fc7828fc3d1270e8a9c187886db39d1769ef987b1be3f145c2bc34b4388ff8eef2902d609e2fb0cb337497da09b9866c8feffe671826e4df4f5403a7e718c06cfc1552d085a48355710f7af3dc7212a642fbee0115bb79d81b5f00c1546f528dad2d26487f4180c4d58152bd4bd48f6597229853f6d740d7f126447574a003d7f5503780ae000db7538110a2e404885d79a5358ae73eb962f60d7f2b9e44b2a14a46d8eaa8135ade2525fcc0e43ad9adf53af58925e764a1251c2e7b8615d7cd87977c7890683c895be15930ec705a15f5129683aefdbb1d063929c1a4aec152bacdd59d2d05a104127f2685ab7e4a5b3d1a973f312c6c33f7e237db38ac89f122f1f6aa60807b023a602f88605c32de388cccf67820da40625679efc3a9a3a60a1a284fa083324f50d1388e6ebb2adfcddc07050fdf6a1636b6e1b7ca71c7f762aaa06a36f3e2f2a0fc5de2cac6d78e21d2b376412b66a551d1400f57ec338f24f2c67b504015d79b0b637d861b82ba5c36371a56eb40a0a6e8648c0207548394b18fdb5a180844256c947f026963f43041e2369a12d2ec894a4bcd68ef31fb6ea8a6387dbca2243a1904579b74c9635f1cb282a3a02d3daadf87f307a5dbe7f72a5c59dee7ccafe861fe2ee0fc3326972ed6b236003e6f92b75b8a9077b22ba330dc36a73dd9aabfb4277f2b4b1962b789c7cd59d4bf27dd4fe949e86e8f345b800665a17172082ca45dfaddda0e30d281db10c0b56c9f3de42784542e6f9eeb84c3c05a553d73c4dd75449004ccff567cd6b6965b4b198792e1ba9c96269ba0287709f23fb2d636e5731a77a0ac3c2665cdf6447de0c546afb387e3e830c4065adef098b2040066e959adb2f503ad7ebd7dd26f5195d883dfcfac0d7efa754a89a6d54a07b684254eb26e358873e473931898024ef757a829048b87d2d65019932277db2d6843fbf43e184f7b9584f74cb9cbf3e794cd834aea58c6fdf27680756531d43474f2cefd8cd3d7971b630a8f8e53212fbfbdc62cd762dee4d42886ceaf74c233c781f0a35a4f8f18c52bc0d8bbc36560a0dfa83eefb5c3ddfc63a990746fe0a4b2d44dca00dd84c20c747f41192c4d061297245b2fe410b5a795d85efa7b88fd4eb87087150404ae3464a1820862be057243bceeaf19e3616787bd3c0a03bc476f5d98ae188d38d6f163a64767a8266e73b", 0x1000, 0x800, &(0x7f0000d10000-0x10)={0x1a, 0x1f, 0x4, 0x9, 0xf9a, 0x44, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={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) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x3)={0x0, 0x0}, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r9, 0x6, 0x1e, &(0x7f0000004000)=""/253, &(0x7f0000005000)=0xfd) 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) r10 = getpgid(0x0) r11 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000007000-0x4)=0x0) r15 = fcntl$getown(r1, 0x9) sendmsg$unix(r1, &(0x7f0000005000-0x1c)={&(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x28)=[{&(0x7f0000007000-0xa6)="ad86b3963e52a6a9be9cc32e9047a68f53997952040cc3c70b32ec11433d4771139701794eae8ac868b3a8d315b806c1318100de25db3d5cd187350aa03aedbaaf80419a5faf9127a10d043dc3eb4bf01307bb76cd17fdc11b57bb6d9d7958dc8bfa087a02207d46dca650cc41f11750963e87b6f4cad81f800ebb81b4cf3acad09199876905f16699e95c5427441192dc0e3e34ece0f5cea8c3243b5a1fe14839bac6ee6c75", 0xa6}, {&(0x7f0000007000-0x22)="465e17a9e5d9379a0bb38898b86fac47dc3fef0c85b90e6677a54c2be217e2d7c49a", 0x22}, {&(0x7f0000006000)="d8cba8838078dffb78323675301cd9225a74239a37ee9b68af8207967f", 0x1d}, {&(0x7f0000007000-0xba)="1e2430fa882c5ef7ecef2e8539cd9c3d3990a6a9d91bf274f109e433d227d2752910c0e2ee623bca292f2979cd0d056ffe91c450a44b03ec4460b708e33152114e51825c3055d793d03c1d0e59df74c8500b15b40a9a4af9ec3a4932d3ecc17c3d77c27d0754905a47c630d5423c36443395d84ca1ba0de40d29ab051413e1041574860e79a219861707daf85e4ea18ab5fbd16ae5f7cc2f83c9a9e0cd8fa0f3c3faaeb8efa8a443d5b1ad34b84b6ce32abcf552450ef3a66a86", 0xba}, {&(0x7f0000006000)="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", 0x1000}], 0x5, &(0x7f0000003000-0xb0)=[@cred={0x18, 0x1, 0x2, r10, r2, r6}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r8, r8]}, @cred={0x18, 0x1, 0x2, r11, r4, r5}, @cred={0x18, 0x1, 0x2, r12, r2, r6}, @cred={0x18, 0x1, 0x2, r13, r2, r7}, @cred={0x18, 0x1, 0x2, r14, r2, r5}, @cred={0x18, 0x1, 0x2, r15, r4, r5}], 0xb0, 0x4040000}, 0x4000) 2017/12/25 21:05:54 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d90000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x75b}, 0x4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3141, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x3, 0xc621, 0x1f, 0x21}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x1, 0x6, 0x9, 0x2}, 0xa0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/loop-control\x00', 0x200000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000003000)=0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000-0x8)={0x9, 0x7f, 0x100, 0x115c, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000004000)=""/178, &(0x7f0000005000-0x4)=0xb2) fcntl$notify(r4, 0x402, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000)={0x0, 0x0}) rt_sigaction(0x3b, &(0x7f0000004000)={0x9, {0x401}, 0x0, 0x10000}, 0x0, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000006000)={{r5, r6/1000+10000}, {0x0, 0x7530}}) 2017/12/25 21:05:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000001000-0x40)={{0x3, 0x0, 0x7, 0x3, 0xe0}, 0x621, 0x10000, 0xdeb3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) remap_file_pages(&(0x7f0000a2d000/0x4000)=nil, 0x4000, 0x1000000, 0x4, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000002000-0x7)=""/7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x8000) syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x1, 0x141000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0xd1db542acc41f823, 0x9, 0x3, 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]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000005000-0x4)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000005000)='./file0\x00', 0x4) inotify_rm_watch(r0, r2) ioctl$void(r1, 0x5450) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000004000-0x3)={0x7, 0x100000001, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000007000-0x8)={0x1, [0x0]}, &(0x7f0000006000)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000004000)={{0x19, 0x9}, 'port1\x00', 0x20, 0x41058, 0x6, 0x7, 0x0, 0x3ff, 0x43, 0x0, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x2, &(0x7f0000008000-0x8)={0x0, 0x989680}) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000007000-0xfc)={r3, 0xf4, "8c010886112214cec1b059293eb1ba6acaeacd91d22e35b4731f9169ed8a45b4471d08d30a69d07ae3bb78c36f8dcf365abef43cd2f789f23a434ee615a0f82a28c6a4d0f22e23fc2efac321af169bbcef4aa513d754044a29362b55b14934d27c77539c539003ec6f01c922fc9861e21241ab0ad643f94b82e83fc0f70382037b7c56d7b4f0e7331d7c617d11ed9cf157cc54fed11e4c995cfdde5d1b2734e2a17b9076af9afe910359b4c0a38bdd3d8dd0fbc9aadd116fb82111ab6660ad8b3f077aec03bbb4149116d00b8ed25924ec7f79df646b32b34d655fe16c869583a3fee7ac21373a46d73d49a4e33662f0efdc61b9"}, &(0x7f0000003000)=0xfc) syz_open_dev$mice(&(0x7f0000006000)='/dev/input/mice\x00', 0x0, 0x401) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) syzkaller login: [ 22.769398] audit: type=1400 audit(1514235955.144:5): avc: denied { sys_admin } for pid=3379 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 22.817234] IPVS: Creating netns size=2536 id=1 [ 22.888961] audit: type=1400 audit(1514235955.264:6): avc: denied { sys_chroot } for pid=3540 comm="syz-executor6" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 22.914594] IPVS: Creating netns size=2536 id=2 2017/12/25 21:05:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00004c1000-0x8)=0x0, 0x8) write$eventfd(r0, &(0x7f0000af7000-0x8)=0x0, 0x8) write$eventfd(r0, &(0x7f00005b4000)=0x90e, 0x8) eventfd2(0x3ff, 0x0) [ 22.935959] IPVS: Creating netns size=2536 id=3 [ 22.969231] IPVS: Creating netns size=2536 id=4 2017/12/25 21:05:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000966000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00005c0000)={0x0, 0xaf, 0x2, 0x6, 0xff, 0x10000, 0x3, 0x4, {0x0, @in6={{0xa, 0x0, 0x2d, @loopback={0x0, 0x1}, 0x2d2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x800, 0xe5, 0x3, 0x46c}}, &(0x7f0000a64000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a18000)=@assoc_value={r2, 0x6}, 0x8) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000500000-0x7b)="42ca564c1202366617de31f159bf67bb425fa8abb3a183ded63f4e8914e01155168384642f0f7416f370d742cddd3e22b10079db4270a88f51adc18bfc044c83608774bf7cfa36424e092da1cd5fc2563dcd0089f950fcb2470990ef170d0462788a7ec7ce049dac42c4464a88bf510dd7a560034877b2a7d21f7d", 0x7b) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000584000)={0x1, 0x0}) getpeername(r0, &(0x7f0000f9e000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000357000-0x4)=0x10) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) fstat(r1, &(0x7f0000dc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) r6 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000f67000)={0x10000000, 0x0}) ioprio_set$uid(0x3, r4, 0x5) [ 23.007840] IPVS: Creating netns size=2536 id=5 [ 23.037457] IPVS: Creating netns size=2536 id=6 [ 23.073699] IPVS: Creating netns size=2536 id=7 [ 23.096883] IPVS: Creating netns size=2536 id=8 [ 23.149059] mmap: syz-executor2 (3639) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/12/25 21:05:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fde000-0x10)='/selinux/create\x00', 0x2, 0x0) syz_open_pts(r0, 0x1) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create(0x1f) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d0b000-0xa)='/dev/ptmx\x00', 0x14000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000-0xc)={0xffffefd, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000ec9000)={0x0, 0x0}) epoll_pwait(r2, &(0x7f00006c8000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000050c000)={0x0}, 0x8) 2017/12/25 21:05:55 executing program 6: getrandom(&(0x7f0000f8a000-0x39)=""/57, 0x39, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) recvfrom$packet(r0, &(0x7f0000005000-0x30)=""/48, 0x30, 0x40000000, &(0x7f0000003000)={0x11, 0xf5, r1, 0x1, 0x7f, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000006000-0xe9)="617474ff00b4e8187b7403912ae7c1413ea9b120b3388c348a1e313b62a68435165ed077c4b654c656d407b7bfe0727e6baf6adfb0a51f9d06c8eab8a9183be88754778e9c41f540fd2252385c0756534dca189b0000000304ca9ee785dd2d57c3627d867ceea089c54e706303c4656d117fe1d9c6db95136d8fcf6c4a320e5ee7accabfb0dc9b38c5a0eae6b4b6bb0c7b3a4f6a7f7d412882296b8cf668abbca120389df74b6d41bb0817937fe9ccc26d8973037ee1f082421b3a6218e4134594f2e86440a1b66d61a7c2280892762bf695b9503178217e66dc46d446a9ca91bfdd1e6f6edf62b8ea") unlinkat(r2, &(0x7f0000001000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000000000)=""/175, 0xaf, 0x0, &(0x7f0000008000-0x80)=@generic={0x0, "187b50374ee596709ae866d737434631d13088e54253299f098103eda69b6e2f473ccbd228a1cdc73d86f547fc6576b5f52f66edd5c6c10260d4faf516b6b53f7a89ccc02d73a2beda1872a65a38230810f9fec293fde23f3a013e70896dbcab30cc7b4059be9abe38f4ae1f7d0002a5f14ffef3f898158e9dad176a6ade"}, 0x80) sendto(r0, &(0x7f0000006000)="b71d068455e2a8beb563d5d922d45ba4d6a3e28a31027203745a4161c0fdec12d003a0e13ac4239ffb1377ceb324db87bb34f6012b061d0f9aa7dae00f067e9f745ef6f98ae763f6f8aadf8caaffa3b7c8712d", 0x53, 0x40, &(0x7f0000002000-0xc)=@nl={0x10, 0x0, 0x3f4, 0x7b98}, 0xc) 2017/12/25 21:05:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000677000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f16000-0x4)=0xe8) r1 = getuid() r2 = getuid() setresuid(r0, r1, r2) socket$packet(0x11, 0x0, 0x300) 2017/12/25 21:05:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00005b1000-0x12)='/dev/input/event#\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000090000)=[0x0, 0x0]) 2017/12/25 21:05:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x0) write(r0, &(0x7f000099d000)="2400000052001f0000e4cb0700ff03140200071008000100010401000000000100850000", 0x24) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000eb5000)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0xffff, 0x100, "2a0b9ef13c12cd5bb59013f82a5f31a571cf270eebf2ef55bf8b518cceca77356274400d08f92473697ec3d3ce6943b36f76d0131e62fbd89c8c722ec3acf06d862636e416c2e21e3b82a2ca0290a5b7"}, 0x160) mmap(&(0x7f0000190000/0x2000)=nil, 0x2000, 0x100000f, 0x50, r0, 0x0) 2017/12/25 21:05:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000026b000)='ns/pid\x00') r0 = syz_open_procfs(0x0, &(0x7f00002ea000-0xf)='net/ip6_mr_vif\x00') fadvise64(r0, 0x0, 0x8102, 0x4) 2017/12/25 21:05:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r0, &(0x7f0000014000-0x12)=""/18, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000013000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000013000-0x8)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00') getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000001000-0x4)=0x0, &(0x7f0000011000)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000013000)='/dev/rtc\x00', 0x80, 0x0) 2017/12/25 21:05:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000002000-0x25)="240000001a0025f00000000401111f0e0a00000000f8ffffffff08ec0800030005000000", 0x24) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000967000)=@sack_info={0x0, 0x4, 0x5}, &(0x7f00001c3000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000179000-0x8)=@assoc_value={r1, 0x4}, 0x8) 2017/12/25 21:05:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f7d000)='./file0\x00', 0x0, 0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000905000-0x8)='selinux\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000464000)=""/3, &(0x7f0000e95000)=0x3) 2017/12/25 21:05:55 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x10, 0x10, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000865000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ccd000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xddc, 0x1, 0x0, 0x9, 0x0, 0x8, 0x4}, &(0x7f0000fe9000)=0x20) 2017/12/25 21:05:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x2c) write(r0, &(0x7f0000c2e000)="1f000000100a1f000000000000000000029d15ff090001800400010000df18", 0x1f) 2017/12/25 21:05:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dee000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000454000-0x9)='/dev/rtc\x00', 0x0, 0x0) fcntl$getownex(r1, 0x5, &(0x7f0000f8a000-0x8)={0x0, 0x0}) [ 23.350447] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 23.351589] audit: type=1400 audit(1514235955.724:7): avc: denied { dac_override } for pid=3649 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/25 21:05:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa7, 0x10000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_pts(r0, 0x4302) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000001000)=""/100) 2017/12/25 21:05:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f000030b000)='\x00', 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000418000-0xc)={@broadcast=0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000c90000-0x4)=0xc) recvfrom$inet6(r0, &(0x7f0000fb7000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000637000-0x1c)={0xa, 0x0, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00003cd000-0xd0)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ca6000)="", 0x0) 2017/12/25 21:05:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000864000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="2537365491ad5e3730ec52905fedba02", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000dc8000-0x4)=0x0) 2017/12/25 21:05:55 executing program 4: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(r0, 0x7, &(0x7f00002b4000)={0x0, 0x4, 0x3f, 0x1f, r1}) pipe2(&(0x7f000031a000-0x8)={0x0, 0x0}, 0x0) r2 = syz_open_dev$urandom(&(0x7f0000ca0000-0xd)='/dev/urandom\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2400) [ 23.393705] audit: type=1400 audit(1514235955.764:8): avc: denied { create } for pid=3672 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 23.421124] audit: type=1400 audit(1514235955.794:9): avc: denied { net_raw } for pid=3681 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/25 21:05:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0xffffffffffffffff, 0x0, &(0x7f000006f000-0x4)=0x0, 0x0) execve(&(0x7f00008a7000-0xe)='./file0/file0\x00', &(0x7f000013b000)=[], &(0x7f00003cf000-0x4)=[]) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cc2000-0x15)='/proc/self/net/pfkey\x00', 0x200600, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c39000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bc000-0x4)=0xe8) r2 = getegid() fchown(r0, r1, r2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000b4000-0x8)={0x0, 0x0}, &(0x7f0000ef1000)=0x8) stat(&(0x7f0000967000)='./file0/file0\x00', &(0x7f0000c1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e56000)=[@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) setgid(r3) 2017/12/25 21:05:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001b6000-0x10)='/selinux/validatetrans\x00', 0x1, 0x0) getdents(r0, &(0x7f00003ae000)=""/30, 0x1e) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x20000000, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r1, &(0x7f0000f77000-0x8)='./file1\x00', &(0x7f0000018000)=[], &(0x7f000043f000-0x48)=[], 0x100) 2017/12/25 21:05:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) readv(r0, &(0x7f0000b78000-0x8)=[{&(0x7f0000134000-0xac)=""/172, 0xac}], 0x1) write(r0, &(0x7f00005e4000-0x22)="220000001900070400a7c600090004000ade02000008000000ad000006000180a427", 0x22) 2017/12/25 21:05:55 executing program 3: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x485, &(0x7f0000000000)="", 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x100000000, 0x8200, 0x800, 0x9, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x8)={r0, 0x80}, &(0x7f0000f55000)=0x8) 2017/12/25 21:05:55 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000049000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000048000)={0xa30, 0x4f, 0x2000000040, 0xb3a0, 0x3, 0x1}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000012000-0x8)=0x3000000000000) 2017/12/25 21:05:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f1000)='/selinux/enforce\x00', 0x140, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000850000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c3b000-0xc)={0x0, 0x0, 0x0}, 0xc) timer_create(0x3, &(0x7f0000bfd000-0x58)={0x0, 0x34, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca1000-0x4)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00001d6000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f000042f000)="7cc38d73", 0x4) 2017/12/25 21:05:55 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000)=[], &(0x7f0000007000)=[], 0x800) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000008000+0x621)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000009000)=""/0) 2017/12/25 21:05:55 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x1000005405, &(0x7f000001d000-0x8)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000001c000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f000001e000)='/dev/ptmx\x00') socket$inet6_dccp(0xa, 0x6, 0x0) readlink(&(0x7f000001b000)='./file0\x00', &(0x7f0000007000-0xfc)=""/252, 0xfc) mknod$loop(&(0x7f000001d000)='./file0\x00', 0x8001, 0x1) 2017/12/25 21:05:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a9f000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) utimes(&(0x7f0000aae000)='./file0\x00', &(0x7f0000001000-0x10)={{0x0, r0/1000+10000}, {0x0, 0x0}}) [ 23.449425] audit: type=1400 audit(1514235955.824:10): avc: denied { net_admin } for pid=3686 comm="syz-executor6" capability=12 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 [ 23.476221] audit: type=1400 audit(1514235955.844:11): avc: denied { write } for pid=3672 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/25 21:05:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$setsig(r0, 0xa, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000368000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f00002ec000)="dc84429e5e16c19fb4728c4793e58656a6b1803886bf78", 0x17) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 21:05:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b16000)='/dev/sequencer\x00', 0x2001, 0x0) clock_gettime(0x1, &(0x7f0000bfe000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0xfffffffffef7fff7}, {0x0, 0x0}, @ext={0x0, &(0x7f000076b000)=""}}], 0x30) 2017/12/25 21:05:56 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cd9000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000028f000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000fe9000)="d819d7605b984ecd1537cab20012348005005ce37a2ea00c63230d28e5ad748554c392599a8f71c5ba3ca0911bc0060c8f65cff38fc9", 0x36, 0x0) sendmsg$netlink(r1, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[{0x10, 0x10, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 21:05:56 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fce000)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fcf000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000fcd000)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, @empty=0x0}, &(0x7f00009ac000-0x4)=0xc) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000fcc000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_map={0x101, 0x0, 0x0, 0x0, 0x0, 0x0}}) getpeername$packet(r1, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000903000)=0x14) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00001b4000)=""/228, &(0x7f000020d000)=0xe4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000075000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, r3}, 0xc) recvmsg(r1, &(0x7f0000caf000-0x38)={0x0, 0x0, &(0x7f0000a3d000)=[], 0x0, &(0x7f0000fc5000)=""/66, 0x42, 0x0}, 0x0) 2017/12/25 21:05:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b2c000-0x4)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000b2a000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) process_vm_readv(r1, &(0x7f0000f11000-0x10)=[{&(0x7f00002f7000-0xcc)=""/204, 0xcc}, {&(0x7f0000d00000)=""/216, 0xd8}], 0x2, &(0x7f0000d47000-0x8)=[{&(0x7f0000293000-0x58)=""/88, 0x58}], 0x1, 0x0) waitid(0x0, 0x0, 0x0, 0x1000002, &(0x7f000004b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:05:56 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x1, r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x9, 0x80) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/dev/keychord\x00', 0x280000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000005000)='/dev/keychord\x00', 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000005000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000004000-0x18)=[{&(0x7f0000005000-0x1b)="96abf8b68779d258cdb2abcd50621a48e0eeb172f1b27ec4687513", 0x1b}, {&(0x7f0000004000)="b9248276371578894e800858f1e3715ad7025c842e7dc4c70f0204789a37", 0x1e}, {&(0x7f0000004000)="b7f8fd572cff6a83686b2d0e4dc179073b96c4c51937546bcc80d31d45967621efbb32997f062739defbcff6", 0x2c}], 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r5, &(0x7f0000006000-0x8)=[], 0x0, 0xfffffffffffffffd) pwrite64(r5, &(0x7f0000006000-0x4f)="", 0x0, 0x0) close(r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/25 21:05:56 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001f4000-0x16)='/selinux/checkreqprot\x00', 0x883, 0x0) accept4$inet6(r0, &(0x7f0000fab000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000970000)=0x1c, 0x80800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, {0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0xf4, [0x6, 0x9, 0x3157dabd, 0x9, 0x0, 0x9, 0x7, 0x5]}, 0x5c) restart_syscall() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000002000-0x9)=@rc={0x1f, {0x5, 0x5, 0x5, 0xfb, 0x8, 0x400}, 0x2}, 0x9) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000506000)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000ff5000)={r2, 0x20}) r3 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r3, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000fef000-0x30)=[], 0x0, &(0x7f0000fed000-0xe8)=[], 0x0, 0x0}, 0x0) 2017/12/25 21:05:56 executing program 2: mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000415000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x5, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004ee000-0x7)='cgroup\x00') setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00001dc000)=0x8, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ec000)={0xc, 0x0, &(0x7f0000058000-0x30)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f00004ed000-0x7)=""}) 2017/12/25 21:05:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000456000)='net/raw\x00') 2017/12/25 21:05:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002b2000)='/dev/pktcdvd/control\x00', 0x28800, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000908000)=@assoc_id=0x0, &(0x7f000089f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000097f000-0xc)={r1, 0x3f, 0x10}, &(0x7f0000355000)=0xc) r2 = getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007d6000)={0x0, 0x0, 0x0}, 0xc) setregid(r2, r3) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f0000464000-0x6)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000014d000)='\x00', 0x0) 2017/12/25 21:05:56 executing program 3: sched_yield() mmap(&(0x7f0000001000/0x185000)=nil, 0x185000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000001a000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000013a000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000028000-0x8)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000da000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000105000)={0x7, 0x1}) keyctl$revoke(0x3, r1) syz_emit_ethernet(0x46, &(0x7f0000019000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8906, @ipv6={0x0, 0x6, "1ee95c", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "01e3fd", 0x0, "5c937e"}, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000186000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000186000)={0x0, 0x0}) mmap(&(0x7f0000186000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1000000) r3 = syz_open_dev$usbmon(&(0x7f0000073000)='/dev/usbmon#\x00', 0x6, 0x0) ioctl$TIOCCONS(r3, 0x541d) 2017/12/25 21:05:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$getsig(0x4202, r0, 0x1000, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b8d000)={{{@in=@multicast1=0xe0000001, @in=@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}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000ff8000)=0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00004ae000)={0xa02e, {{0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xb4e, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000107000)='/selinux/member\x00', 0x2, 0x0) time(&(0x7f0000052000)=0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f000068d000)={0x7, 0x8}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000948000)='/selinux/checkreqprot\x00', 0x400480, 0x0) connect$inet(r3, &(0x7f0000a3b000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 21:05:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000059f000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00005cd000)="6e094b050000000000000000") sendfile(r0, r2, &(0x7f00005f3000-0x8)=0x0, 0x2) 2017/12/25 21:05:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x400, &(0x7f000000a000)="") mount(&(0x7f000052a000)='./file0\x00', &(0x7f0000153000-0x8)='./file0\x00', &(0x7f0000a00000-0x5)='ceph\x00', 0x40484, &(0x7f000033b000)="57d8e9144f6a9b45866a72add355d609b2f4") [ 23.735206] binder: 3738:3741 unknown command 0 [ 23.749563] binder: 3738:3741 ioctl c0306201 204ec000 returned -22 2017/12/25 21:05:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000810000-0x4)=0x0, &(0x7f0000458000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 21:05:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() tkill(r1, 0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f0000d8f000)=""/155, 0x9b, 0x0}, 0x100) 2017/12/25 21:05:56 executing program 7: inotify_init1(0x80004) r0 = inotify_init1(0x0) inotify_rm_watch(r0, 0x0) 2017/12/25 21:05:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b1000-0x7)='fdinfo\x00') getdents64(r0, &(0x7f0000b83000-0x26)=""/38, 0x26) getdents(r0, &(0x7f00005ce000-0xa5)=""/165, 0xa5) getdents64(r0, &(0x7f0000770000-0xfb)=""/251, 0xfb) 2017/12/25 21:05:56 executing program 3: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000799000+0x71b)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000df6000-0x5c)={0x0, 0x3, {0x1, 0x3, 0xffffffff, 0x3, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000df1000)=0x2, 0x4) 2017/12/25 21:05:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000006, 0xfffffffffffffffe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000099a000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt(r1, 0xfcf0000000000, 0x5, &(0x7f000004e000)=""/236, &(0x7f0000f73000)=0xec) write(r0, &(0x7f0000ba3000-0x28)="140000005e0009fffffff9f83a0000000001fff5", 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009ee000-0x20)={0x200, 0x0, 0x8, 0x0, 0x5, 0x800, 0x6, 0xc82, 0x0}, &(0x7f0000d17000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000156000)={r2, 0xffffffffffffff7f}, &(0x7f0000c41000-0x4)=0x6) 2017/12/25 21:05:56 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f69000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000bc9000)='./file0\x00', 0x8000, 0x48) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000f6a000-0x4)=0x0, &(0x7f00006b1000)=0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f6b000-0x4)=0x0) r3 = getpgid(r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000f69000)='rxrpc_s\x00', &(0x7f0000df8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000063d000)="a1294a1d317ff3132e86089bf17284be7528dc327484890d10766508030ed4cedcc16160be7629fd823988019b7ceadcb1c56cf97d4b165eb61dc0e3f1e14c0f50c749466ea7297b5c0e3a2561833b475b74c3923758ba868ab7dadb9f8331617c5a2d06a566a52add76aa68d6fec6c4cbd3b62bae88517169c24615964d08745f48b1589e95e8623c9d69cf610e2aff427b8a9b6cdcb3c446946b3244057bbb2a", 0xa1, 0xfffffffffffffff9) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x2a) keyctl$update(0x2, r4, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00008e2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000036b000-0x4)=0x14) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x32, &(0x7f0000f6a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000f6c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000be7000)=0x8) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f6c000-0x14)={r7, 0x0, 0x6, 0xff, 0x80000001, 0x3}, &(0x7f0000f6c000-0x4)=0x14) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 21:05:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb9c000)=nil, 0xb9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000a2a000)=0x0, 0x4) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r2, &(0x7f0000a42000-0x30)=[{&(0x7f0000369000-0x34)=""/52, 0x34}], 0x1) clone(0x0, &(0x7f0000221000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f00000c0000)=0x0, &(0x7f00007c4000)="") 2017/12/25 21:05:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f000019c000-0x7)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000553000)=[{&(0x7f000095d000)="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", 0xafe}], 0x1) sendto(r0, &(0x7f0000c04000-0x1000)="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", 0x1000, 0x40000, &(0x7f000062f000)=@sco={0x1f, {0x9, 0x800, 0x3, 0x3ff, 0x8, 0x7fff}}, 0x8) 2017/12/25 21:05:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000938000-0xb)={0x46a58, 0x0, 0x5, 0x7f, 0x101, 0x9, 0x3, 0x7ff, 0x3, 0x1, 0xae84}, 0xb) socketpair$unix(0x1, 0x10000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) sendmmsg(r2, &(0x7f0000171000)=[{{0x0, 0x0, &(0x7f0000a1a000)=[], 0x0, &(0x7f0000057000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4050) 2017/12/25 21:05:56 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f00002ca000)=0x8) clock_gettime(0x4, &(0x7f0000aa1000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ac2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00006e8000-0x3c)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x4}], 0x3c) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000aab000)=0x0, 0x4) 2017/12/25 21:05:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ef1000)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x86a4, 0x2e, 0x6, 0x4}, &(0x7f000075f000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004d1000)={r2, 0x5ea5}, 0x8) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000f83000)='./file0\x00', 0x3000006) memfd_create(&(0x7f0000a3f000)='eth0\x00', 0x1) r4 = inotify_init1(0x0) fchdir(r4) inotify_rm_watch(r1, r3) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f000084c000)="", 0x0) 2017/12/25 21:05:56 executing program 5: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = getegid() r2 = getegid() r3 = getgid() mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fb4000-0x4)=0x0, &(0x7f0000f38000)=0x0, &(0x7f00001ca000)=0x0) r5 = getegid() r6 = getgid() r7 = getgid() r8 = getegid() fstat(r0, &(0x7f0000de8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0xa, &(0x7f0000fb3000)=[r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="c3", 0x1, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb2000-0x4)=0x297, 0x4) 2017/12/25 21:05:56 executing program 3: r0 = getpgrp(0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000486000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001000-0x86)="eec442d307ba1627e2a0f7bb19eb09b19c24ac5756c46237954ad142f3682b83135e025954d8bce028bdb7c06e3c9daaddd88633a29f5ff0f3f5c9704472147532f368b2d966554794353ee1e5dc98e5c26385e51229189b2c034d7085f16effa5aef0cd94fbb38b78f205ef019803a68a4a28dab479f9cc87274c8a4ab68c3eaae82b0560ef") sched_getaffinity(r0, 0x8, &(0x7f0000f8b000-0x8)=0x0) 2017/12/25 21:05:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x26, &(0x7f0000af0000)={0x0, 0x0}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dcc000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000e06000)={0x4, 0x2, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000597000)=0x0) 2017/12/25 21:05:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000093a000)='/dev/usbmon#\x00', 0x1, 0x80) read$eventfd(r0, &(0x7f0000954000-0x8)=0x0, 0x8) futex(&(0x7f0000c2a000)=0x0, 0x0, 0x0, &(0x7f0000452000-0x8)={0x0, 0x0}, &(0x7f0000d1e000)=0x0, 0x26a) 2017/12/25 21:05:56 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000f0a000)='/dev/urandom\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="16bd7704cc1eaba082e9fa2ddb272847a6fa0dd8c4b2a4ef1559731beda87c58ddaa3c9e2230fc4b42b1f854157e31c45e16043acdc1e65c300dcb70aa69cbf001dd0d642a920862af38eb810d2f48862ad01e556930857183701e69fe829fe4ce2d254cd11e113d", 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0xc) sendto(r1, &(0x7f0000405000)="14000000010ae7010400000000000000000800e5", 0x14, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000958000-0xc)='/dev/rfkill\x00', 0x303101, 0x0) write$tun(r2, &(0x7f0000be1000)=@hdr={0x3, 0x83, 0x7, 0xffffffffffffffff, 0x6d, 0x7, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="e7c245d484b7", [{[], {0x8100, 0x8, 0x3, 0x9}}], {{0xcbf5, @ipv6={0x8, 0x6, '}\r:', 0x3ddb, 0x3f, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0xbd, 0x40, 0x2, 0xdd5, 0x80000001, 0x7fff, 0x3}, @routing={0xbf, 0x6, 0x1, 0x9, 0x7, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @fragment={0x84, 0x2, 0x8, 0x99cf, 0x10001, 0x5, 0x0}, @routing={0x6, 0x4, 0x1, 0x81, 0xd5, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x6, 0x6, 0xde, 0x5, 0x2, 0xffffffff, 0x2}, @routing={0x2e, 0x6, 0x3, 0x100, 0x8, [@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}, @loopback={0x0, 0x1}]}, @dstopts={0x87, 0x431, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x89, "cf602dd81b674fc4f83a6d48a80befcd864c48fe96c168d6f421b9fa0c06a598092bbf1709d7ff72df6aa8776c3fa01adc37bffedeb368b2d624f7365982f4c2c6ea7a68c366644ac88069353ea19b0369233ce5e1cffc9cd263f50e2cda5e32cdac01698f8420b7c765ec26d1fc68a89bf4fd4dfd181c8835a799e18de08e9a1dc932b253ab91f982"}, {0xff, 0xfe, "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"}, {0xff, 0x1000, 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{0xc9, 0xf8, "3d8aad9e4a6abb32bff3284f51f362eb0e0cc40069b477c28466324a33fcbee349a227bcdb751b6727e88ad2deef40b9c0587a237ff968d189d8335f92c1ff5ed6811dd185f6a67347e67747360120b86eee592df32454361ab4466528b192516a5827cf4aade5bf627961b93412a2393c6daff48ccaf794132c8a3b3c879730b3837bed21fc9797bec243414ac06239fb06ba11101e0653922efdcdb158baef23e63d7107c8c8df552859b0ff5ee5ee2cea4a93658c592ba47fe841f6d35a29ba6e12a6ca18af03cc21ab4cf2c381b5ef431635f98d43a23d48136163d38a56dfdcc752edfc1390af4c5f8dafddab9dce40df7d4309f0d8"}]}, @dstopts={0x7f, 0x44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb, "1a024be17872fe264032b5"}, {0xff, 0xaa, "02286963d0f8d26f5f1d175c2e89699a4826e054d3a51aac38d120a907a8a0a5759e4da4d394ccd1d4d905e72273cc9cccd7f1d0f3f8d24d8f0c8e488cfd65c4f75d27d69d1ba61b498aae21e963793dd67684e873e65e3053836f18b62eb366f97b735926d80e7cbb2938b8c62a98f37515f4e584169d334f51c0869745298786b601864d81e4a084ee09b394a8b54e8cb7f8aa4bffd1bf7d4f7aac127ec968cc70b5bac3396d4a17c3"}, {0xfe, 0x5a, "9c27047d8435d3f10892455022e1b6fbdf210a935833077f762b33dd383c067a26079a5ba3b2d4f43061b9ed19804b8510016798cceed1aaee9943407ba10ed356009ee65c41c6bf6e2bfb214b45ae1148804f6d358df66fa383"}, {0xfe, 0xfd, "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"}, {0xcd, 0xe, "921072d50ad0075660bd6494c52f"}]}, @dstopts={0x0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x48, "ac2e87d2d837bca36e65798634c7d5b9b3c6a094c694331b418e41aec3667dfa09093fb06c4c60a9914ad019d74e9dcbee16a743c48e970fa5e32c74ad0d66a2771ad526d35cfaa0"}, {0x216157080fe262df, 0x2f, "edcbd179b41f763397b7d8afd0e04614644b0b5be414416a3caf60feb81df1f999fe765a4a96b4a381a854471c11d4"}, {0xfe, 0x98, "2ba6fb1e22109e6af5b50e64a8a8e29ce6273967f08d22dc6b7fd2bf5620a283ed235db209212be12c668313da40cf476ff6c3f1c65d67ce01893b313783751171d1a3267bae3acb9babf3a96cb15a0fd362892b4884fcdeb8d1af2ca5149c90ac497e9f9d84bd196b0451b0115f8c3568e650d566c618f14c3504e48f9cc4debbcdc9caefe2292e7d6f867a38c9f7b398d340cf89923f0f"}, {0x7, 0xf7, "94657a8f5c074eb0dabf87c940b81a8731bcba953788b9749cadb52283ecf32992e052210f53220ab64a1cc6e96a76c9da86f21ca0cccd4159353bb1ca37db17d3214a72eec40a96cf1e93128af82cc6cc4bd58dcc968120589f6073f09737bf7843898edbaca2376b571d09c2f64ace44f28d0a336c109b04f9d28d81b78c74cc1a1dacd48c2e4a7afdfb57e568e9ed66901a1a368cb9c696b7f58ccec66e9eeaa0ce2a685e2f18cabfbb8d557145960b0b40de87739c568f3be55d543187cdc7f9f0751773c0883e7009a4900e4bd86a6e1ab4e17cd44bbe58fa3a2f46fd42582661bc51271e3e74b9f3b1eabe08cbe99e2c05e9be56"}, {0xff, 0xcc, "0e610193fb00f9fc4c8e1471876be41318adb363b8bf795a11c93d5e03c97d61ca3f4ecb070d928a7bf30d738618b12398de10a65b5c61ef97d692c8f4713c4f00972a6082195201092fefee786acba2ab063c8b003073cefc4d199c1bc9a899122cf566d89daf596ef66b4e8997dafc4e0f532f7108204f45d2f99424971d1e2b3f92f39b5e74b99c33e69e5ffa6cabeaffb1d585835c0e918f624662404dfe2fd0ccc97b3444d6b88f51f303291105528e21767faf7b40ed4216264ced9ceb91292e517df2685265f4e48d"}, {0xff, 0xc7, "2a4713fc6f361c783bdfc3a83bcfd1323a0976b6f3064aedbf241f29a779a6f17727fc30da6e1019db40b45902c7569bd7b18d07ef553aa98590d9b8cbab7933280e17182d92b74b3721d12a7dacc2da9ceb393164b2a0a614e4f85ac88f6082a93865d37fec63cdf3d08adad075120e5bc0a80a108fd020bca09281737911814ab112616007269698934fe14d8d841659543650d955cdc12def91114c062419ee3a7dc16ddca03162829312d7996298e3ff9a61f8a51e5c32c0689fceefd7e5b0d63a123fcd35"}, {0xfe, 0x2c, "24a1ec3f8e061a49045e995ffd549d761802418a3be88a48dc1cfd2321e7e7970b4bd91d97bce1dd1f3361bd"}, {0xc9, 0x38, "826544cc65e3c925dbbe0ac53d5a3d5555ac93300062ff5037aec899893ff3c45e01007814a194d574551d5338f467353346e86c923be5af"}]}], "4fdc0ae93eacb3f009385acfe846afc0f95062f73cb51dc33659ef829bad6c2db4f61de8d6a6fd0ae2e87c8a8a135cf73c0237cf8283126d684130bd1d1969b6b1275d86ff9b698c8f4d74197191631bbc9a8ece018d8308b595267a0ebb8a4e580ca9f317cae21922d2971b19a498c93b811c8d3f13989f06eca0594bed478cbfe482a9ad2b2b8c553ce9628fcf7fde4c136aa8fddec65e1ba1ddbe450ac173d1"}}}}}}}}, 0x3e1f) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ffd000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x1d, &(0x7f0000133000-0x4)=0x0, &(0x7f0000782000-0x4)=0x4) getsockopt$inet_tcp_buf(r3, 0x6, 0x12, &(0x7f0000d0f000-0x3b)=""/59, &(0x7f0000cb2000-0x4)=0x3b) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000071c000-0x8)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00006df000)='/selinux/status\x00', 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f00007b8000-0x1c)={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x344}, 0x1c) 2017/12/25 21:05:56 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000012b000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) readahead(r0, 0xcf33, 0xa4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000e0a000-0xbc)={0x82, 0x0, 'client1\x00', 0x0, "4184a77c7e4c842e", "146a05a0a93a91498b2ab20af0566ecfd2e1ca163f5fcb123e9c3c52638d94ba", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 21:05:56 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000000f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000001a000)={0xaa, 0x10, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f00001e3000/0x4000)=nil, 0x4000}) 2017/12/25 21:05:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000680000+0xa95)='/selinux/access\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000330000-0x4)=0x3, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setrlimit(0x7, &(0x7f0000df2000-0x10)={0x0, 0x0}) accept4(r1, &(0x7f0000036000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000031b000)=0xc, 0x0) 2017/12/25 21:05:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0xc) write(r0, &(0x7f000061a000)="240000001a0009ffee0000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b83000-0x72)={0x0, 0x6a, "3ca9f2d51143ff003aea734c1ea8d6c5cf0c005bd8848b1bfee06f1f3d96bdba8850dd038b0c9c9bd0d41aeed8c2d2910a16908b379be72f11767d2e0f6df28b02cada02aaef50a4d53928a31f54642203f33acb109c236b33e3255609b3fa1be9a66a25b4e34aa25e04"}, &(0x7f0000ae9000-0x4)=0x72) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000db9000-0xc)=@sack_info={r1, 0x7, 0x2fa7}, &(0x7f000084f000)=0xc) 2017/12/25 21:05:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000012000-0x28)={@common='tunl0\x00', @ifru_map={0x7fffffff, 0x0, 0xd3a, 0x3, 0x3f, 0xffffffffffff7a56}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xa0d3, 0x3, 0x9, 0x1, 0x80, 0xa0, 0x20, r2, r4}, {0x0, 0x6, 0xd3c6, 0xfd4a, 0x3, 0x101, 0x101, 0x4}, {0x3, 0xee, 0x7ff, 0x8}, 0x1, 0x1000, 0x1, 0x1, 0x2, 0x0}, {{@in=@loopback=0x7f000001, 0x2, 0x8}, 0x9, @in=@rand_addr=0x460, 0x0, 0x3, 0x3, 0x4, 0x7, 0x1, 0x3}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000013000-0x88)={0x0, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 21:05:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006ba000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000035b000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000f75000-0x4)=0x8) bind$inet6(r0, &(0x7f0000235000)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001ef000)={r1, 0xacff}, &(0x7f00009d3000)=0x8) mount(&(0x7f00002fa000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00008e2000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00003eb000-0x1)='ufs\x00', 0x21, &(0x7f0000873000+0xd3a)="bea0275b29a6f2c67ce343998a7a750d288a40aace00418426cce8aa5180ae604ef92a4f5624915f7ca1f9b27af46b106c2066d630a3b437563864994215f19747f9e9a73f3de0b0f5fd81f9577868a6d5e531b94d2eeca0d6d8fbfe42dc405597af49621eb66a4b6703b732") 2017/12/25 21:05:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000056000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000b1d000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 21:05:56 executing program 4: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setsig(r0, 0xa, 0x6) sendto$inet(r0, &(0x7f0000e75000)='/', 0x1, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 21:05:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00002d5000-0x12)={@generic="f378cf7e8ce6dd3d8b36d8ee234f3314", 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x13, 0x2, 0x0) recvfrom$ipx(r1, &(0x7f00009e5000-0xba)=""/186, 0xba, 0x0, &(0x7f0000b6b000)={0x4, 0x0, 0x0, "7d0ba7da82cc", 0x0, 0x0}, 0x10) write(r1, &(0x7f000098f000-0x70)="320000005e0009fff1000007ffe3ff7f002c0001019f00f20000000100085b1eebfb4b35eaeb2111acb0922a04309353e87c", 0x32) 2017/12/25 21:05:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ec5000-0x15)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a65000-0x20)={0x0, 0x1, 0x200, 0xe51a, 0xfffffffffffffff9, 0xc8ea, 0x5, 0x7, 0x0}, &(0x7f0000693000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000019c000)={r1, @in={{0x2, 0x0, @rand_addr=0x269, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1, 0x10000, 0x0, 0x0}, 0xa0) mkdir(&(0x7f000030c000-0x8)='./file0\x00', 0x4000000000000) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)="") mknod(&(0x7f00002fc000-0xe)='./file0/file0\x00', 0x1001, 0x0) 2017/12/25 21:05:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f87000-0x4)=0x9, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000835000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000434000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ce000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000028a000)={r1, 0x1, 0x6, @random="66d4cee99f9c", [0x0, 0x0]}, 0x10) r2 = getpid() sched_getaffinity(r2, 0x8, &(0x7f00003c6000-0x8)=0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x20, 0x0}, 0x0) 2017/12/25 21:05:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000054b000)=0x0, &(0x7f0000a19000)=0x4) r1 = socket(0x11, 0x80000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe1000)={0x2, &(0x7f0000f82000-0x8)=[{0x0, 0x0, 0x0, 0x0}, {0x200000006, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000fe7000)=""/1, &(0x7f0000fe7000)=0x1) 2017/12/25 21:05:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000037b000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000227000)=0x0) r1 = memfd_create(&(0x7f0000e24000)='\x00', 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000335000-0x8)={0x0, 0x6}, &(0x7f00007b8000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000ed5000)={&(0x7f000010f000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7a28}, 0x1c, &(0x7f000050d000)=[{&(0x7f0000370000-0x256)="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0x1000}, {&(0x7f00001ba000-0x1000)="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0x1000}, {&(0x7f0000900000)="57190108703b377dbbbf7c0cc6ed2dfdbf88382be95266a406911c262cd8b60f757d36571e22b1533babff78d94141e969ad5e9eff006278c02c8874fb31568dabbaee885b8f9a1891d46cc89e660944107bd5ebf8214b20c581f1ac252ce61435dfd4a35bbb28efa74a820420349301e6e42ad180d5903cce4d43a7e06b2e889a900b24ea4b04c83aa6119229c9eec6448f180e184b89e1781fb9de766e18f0054d0d6ff8a86af85ccb41b1e86f9168011ed81c775de7c2de5556278f524a829dcbc1affd008a9c2281ea3596ac13c6fd8bfc4f0985dfc6", 0xd8}], 0x3, &(0x7f0000116000)=[@sndinfo={0x1c, 0x84, 0x2, {0x800, 0xf, 0x4, 0x5, r2}}], 0x2c, 0x800}, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f000028b000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00005cf000)=0x0) getsockname$inet6(r1, &(0x7f0000cad000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009bd000-0x4)=0x1c) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r3, 0x0, r1, 0xffffffffffffffff, 0x9, 0x0) 2017/12/25 21:05:56 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x5, 0x8300) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000017d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a3000-0x4)=0xc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b55000)='./file0\x00', &(0x7f0000fee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000c09000)={0x401, 0x5, r1, 0x3, r2, 0x401, 0x1f, 0x5}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000af7000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000f8c000)=""/167) writev(r3, &(0x7f0000fb2000)=[{&(0x7f0000fec000-0x29)="290000001800310dda00000500c900020a2400000000ff0680800c000c00080000080a0000ffffe500", 0x29}], 0x1) 2017/12/25 21:05:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) poll(&(0x7f000000c000-0x1b)=[{r0, 0x0, 0x0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000463000)=0x1ff) 2017/12/25 21:05:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f000056f000)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000e6e000)='/dev/input/mice\x00', 0x0, 0x80002) ppoll(&(0x7f0000388000-0x20)=[], 0x0, &(0x7f000051d000)={0x0, r0}, &(0x7f0000419000)={0x0}, 0x8) 2017/12/25 21:05:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000542000)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x7, 0x8000) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000299000-0x4)=0x0, &(0x7f000070b000-0x4)=0x4) fstat(r0, &(0x7f000044e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000167000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/25 21:05:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80200, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x8) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0x2f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:05:56 executing program 3: r0 = open(&(0x7f000045e000-0x8)='./file0\x00', 0x20c380, 0x150) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000f8f000-0x8)='./file0\x00', &(0x7f0000f85000-0x20)={{0x0, 0x3ffffffe}, {0x0, 0x2710}}, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00008d0000)=""/4096) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000004000-0x12)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:05:56 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000579000)='net/dev_mcast\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ppoll(&(0x7f0000bce000-0x48)=[{r0, 0x8, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x0, 0x0}, {r0, 0x82, 0x0}, {r0, 0x10, 0x0}, {r0, 0x46c, 0x0}, {r0, 0x400, 0x0}, {r0, 0x0, 0x0}, {r0, 0x20, 0x0}], 0x9, &(0x7f000067b000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000-0x8)={0xc6b}, 0x8) sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) 2017/12/25 21:05:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="701a1c2d00000000000000000006fd5f", @ifru_names=@common='bcsf0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) pipe(&(0x7f000006a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000aed000-0xbc)={0xfb, 0x2, 'client1\x00', 0xffffffff80000000, "3bdcd000a25f748b", "62d703173d5cc9673ca01b8b19bfb2033f5038e7164d9678a2906219fd103e96", 0x5, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r1, 0x0, r2, 0x0, 0x58, 0x0) 2017/12/25 21:05:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getpeername$unix(r1, &(0x7f00000ae000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00000a1000-0x4)=0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05031300ad031d078900ec", 0xd) 2017/12/25 21:05:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x4, 0x1, &(0x7f0000000000)="1a"}) mkdir(&(0x7f0000976000)='./file0\x00', 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f5c000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000776000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00001b0000)={{&(0x7f000085b000/0x8000)=nil, 0x8000}, 0x3, 0x0}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000b57000-0x4)=0x0) 2017/12/25 21:05:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80200, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x8) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0x2f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:05:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000170000-0x5)='user\x00', &(0x7f0000b11000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="5d16f923531271ea80689cd53ce870538e16b3c1c8ecceee4082", 0x1a, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xffffffff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x3, 0x30, 0xcde, 0x4}, &(0x7f0000001000-0x4)=0x18) clock_getres(0x2, &(0x7f00000c8000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000756000)='\'\x00', 0xfffffffffffffffb) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) keyctl$get_security(0x11, r3, &(0x7f0000dfb000-0xe9)=""/233, 0xe9) r4 = socket$inet(0x2, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000002000)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x7)=@random={'osx.\x00', '\\\x00'}, &(0x7f0000001000)=""/145, 0x91) 2017/12/25 21:05:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000b9d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bc5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001e7000)={0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000c08000)='./file0\x00', 0x500, 0x1) getsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000e4a000-0x73)=""/115, &(0x7f0000687000)=0x73) writev(r3, &(0x7f00003b2000-0x8)=[{&(0x7f0000b0d000-0xdb)="290000001d00193d53a8a347002a007c0400fffffff60000000009000900010000000000000000098a", 0x29}], 0x1) [ 24.086531] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 24.111499] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/25 21:05:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x3, 0x100000000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000d66000-0x4)=0x4, 0x4) write(r0, &(0x7f00005b2000)="1400000052001f0014f9f407000904000a000710", 0x14) 2017/12/25 21:05:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000bb000-0x12)='/dev/input/event#\x00', 0x3ff, 0x400) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6f) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000152000)={0x5, 0x9d15, 0x2, 0x9, 0x1, 0x800, 0x101, 0x6, 0x8f, 0x20, 0x3, 0x40}) 2017/12/25 21:05:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005ce000-0xc)='/dev/rfkill\x00', 0x81, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000343000)=0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000355000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000baa000-0x4)=0xfffffffffffff000, 0x4) fstat(r1, &(0x7f0000a8b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() sendmmsg$unix(r0, &(0x7f000092d000)=[{&(0x7f00005c9000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000d8d000-0x30)=[{&(0x7f000021a000+0x2bf)="f10de1e93d17625c786c84b687f7df18396ee00ad6a4de794571d18ba8d1da5e5816ca6e9097b4bf20262c21ef5675bdaa23e433f85d7cbc8502778129950e3220e67f7f72ee95b61c026563a579dbc08ceab28c0e41e706ee7112f7702690a4e54489619b63ec11ea2ba441302bdbfbe9dc4de893cd5da28d8a00ab13096f5ebdd76e9845b0d1e194", 0x89}, {&(0x7f0000c57000-0xff)="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", 0xff}, {&(0x7f0000985000-0x23)="052709231a31cee9bd80effc44e61ea6a7e884e0acff13ae235266422ca625d4ae75fe", 0x23}, {&(0x7f000001e000-0xcc)="d65f142e0ee121bf3fd93df323750512d1b6dee9ef29d467f4211189c04e7cde8e3f3f937c30661274e794e65dcce52f228c68db8ae46933fb909c769d2928f93b4376a10b5a6b6db72c1b6ed2d5b5992e24d35a7af5b50a82140bfbea7eaa7213d3dcd99342c45245cc6d60805a58ee584573233940f518dd6f9da80479760f6bfa435bc7dfe89f2d43328f888e60e801e47c5206ac4af9b4b54ed5451647996a46e489f9271e9db346e2b3f58bcb584455c5810c5b34c22c6a6aa3e3d298140ec07c6c20aaf7d3a3cb1c83", 0xcc}, 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{&(0x7f000033c000-0x1000)="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0x1000}], 0x2, &(0x7f0000fe1000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @rights={0xc, 0x1, 0x1, []}], 0x44, 0x10}], 0x2, 0x800) openat$rfkill(0xffffffffffffff9c, &(0x7f0000685000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5d000)="9407ff0040", 0x5) 2017/12/25 21:05:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$setopts(0x4200, r0, 0x1, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x7fff, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001000-0xb)={0x3, 0x101, 0x3ff, 0x8, 0x2a4, 0x9, 0x2c4, 0x1, 0x0, 0xdd28, 0x9}, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sendto$inet(r2, &(0x7f0000001000+0x2b8)="", 0x0, 0x0, &(0x7f0000014000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000d04000)=r0) 2017/12/25 21:05:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r1 = inotify_init() close(r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0) pread64(r2, &(0x7f000032c000-0x5f)=""/95, 0x5f, 0x0) close(r1) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000021000-0x6)='./bus\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x8) recvfrom(r5, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000015e000)='/selinux/enforce\x00', 0x800, 0x0) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r0, r5) tkill(r3, 0x80000000016) 2017/12/25 21:05:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x9) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000195000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000d7e000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00009e5000)="", 0x0, 0x0, &(0x7f0000e0a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 21:05:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000798000)=[{r1, 0x240, 0x0}, {r4, 0x4201, 0x0}, {r4, 0x40, 0x0}, {r0, 0x40, 0x0}, {r0, 0x1, 0x0}, {r4, 0x8000, 0x0}, {r1, 0x200, 0x0}], 0x7, &(0x7f0000d36000-0x8)={0x0, 0x1c9c380}, &(0x7f000009c000)={0x400}, 0x8) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43", 0x10}], 0x1, 0x0) lstat(&(0x7f0000fb0000-0x8)='./file0\x00', &(0x7f0000f43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000918000)={0x0, 0x0, 0x0}, 0xc) fchown(r2, r6, r7) fcntl$setpipe(r2, 0x407, 0x0) fcntl$setsig(r3, 0xa, 0x12) r8 = dup2(r2, r4) vmsplice(r8, &(0x7f0000bac000)=[{&(0x7f0000a7d000-0xde)="", 0x0}], 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c2f000)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000518000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) clock_gettime(0x0, &(0x7f0000154000-0x8)={0x0, 0x0}) nanosleep(&(0x7f00000c5000-0x8)={r9, r10+10000000}, &(0x7f000066e000)={0x0, 0x0}) 2017/12/25 21:05:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000453000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0189436, &(0x7f000065e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f00003a3000-0x1000)="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", 0x1000, 0xfff, &(0x7f0000d04000-0x8)={0x0, 0x0}) 2017/12/25 21:05:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ftruncate(r1, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6f) 2017/12/25 21:05:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f0000ecf000)='cgroup\x00', 0x1000, 0x0) pivot_root(&(0x7f000089c000-0x8)='./file0\x00', &(0x7f0000bf9000-0x8)='./file0\x00') r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000443000)='/dev/vga_arbiter\x00', 0x240, 0x0) preadv(r0, &(0x7f0000a90000-0x10)=[{&(0x7f00000c3000)=""/4096, 0x1000}, {&(0x7f00008eb000)=""/240, 0xf0}], 0x2, 0x0) 2017/12/25 21:05:56 executing program 2: 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) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10010, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000500000)=')\x00', 0x40, 0x0, &(0x7f0000771000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:05:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000988000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00001b4000-0x4)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e27000-0xb)={0x401, 0xdc, 0xfffffffffffffff9, 0x3, 0x7, 0x0, 0x40000000000002, 0x6, 0x1, 0x3, 0x5}, 0xb) socket(0x9, 0x3, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cd8000)={0x0, 0x0, 0x0}, &(0x7f00005d8000-0x4)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007dc000)=0x0) syz_open_procfs(r1, &(0x7f00002fe000-0x25)="0500000069705f6d725f636163686500c1e78a21dc227fd1a8dbe4d59a6f804dd78eaaf41e") fcntl$setlease(r0, 0x400, 0x0) 2017/12/25 21:05:56 executing program 4: socket(0x2, 0x5, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000f82000-0x28)={@common='gre0\x00', @ifru_ivalue=0x52d0}) 2017/12/25 21:05:56 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000)='vboxnet1bdevlo\x00', 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000000a000-0x4)=0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000000a000-0x8)={0x6}, &(0x7f000000a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)={0x0, 0x1c9c380}, 0x8) clock_gettime(0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000003000-0x40)={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, r1+30000000}, &(0x7f0000005000-0x8)={&(0x7f0000002000)={0x0}, 0x8}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000000c000-0x4)=0x0) 2017/12/25 21:05:56 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000ffd000+0x4e0)="290000001800310900000001000000070a0000000000ff06800000000800080004000f000010f4ff01", 0x29}], 0x1) 2017/12/25 21:05:56 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80004, 0x1, &(0x7f0000009000-0x8)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x2)=0x10, 0x800) sendto$ax25(r1, &(0x7f0000001000)="9ccf3a9c6899fd50073f63ae7474cbd82289c1be1f39e2bd28cea6accf502a6b941a4a7eeac15b631d4afc161dd4dd9bdbfc943d258fc35c2c5052b2fa37b137e1366f57279c7e85bea61328286d6772b6a5cdbc6e86c27c3d40567c52df1611f39a8a9ffb390d9ae5c93c4786edf44b25f890e4e462e3eb986368fb7ae922015eddf9d2d091aa8b3170fa9be628e004472c9e94ef784d4c8f2e5c5b1e801c3e48152c2ec8e2b4a9f9894991503d395bf90839dc683c163df0aa19498fc240", 0xbf, 0x4000000, 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000001b, &(0x7f0000001000)="016b0001", 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x3, 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000000a000-0x8)={r3, 0x2}) 2017/12/25 21:05:56 executing program 4: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000209000-0x9b)=""/155) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) connect$inet(r0, &(0x7f0000938000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 21:05:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000215000-0x67)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) dup(r0) 2017/12/25 21:05:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000b30000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000016000-0x20)={0x0, 0x0, 0xdb, 0x0, 0x0}) execveat(0xffffffffffffffff, &(0x7f0000831000)='./file0\x00', &(0x7f00009f3000)=[], &(0x7f0000755000-0x8)=[], 0x0) 2017/12/25 21:05:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000042e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000ab9000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d24000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket(0x10, 0x802, 0x0) sendto(r2, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) [ 24.375008] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 24.387922] IPv6: NLM_F_REPLACE set, but no existing node found! [ 24.399698] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 24.408699] IPv6: NLM_F_REPLACE set, but no existing node found! [ 24.417509] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 24.431474] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/25 21:05:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000076c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000f98000-0xa8)={{0x5, 0x40}, 'port0\x00', 0x4, 0x140002, 0x2, 0x1, 0x240, 0x7010, 0x80, 0x0, 0x7, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000017f000-0xc)={0x0, 0x0}) epoll_pwait(r2, &(0x7f0000047000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00005e9000-0x8)={0x0}, 0x8) 2017/12/25 21:05:56 executing program 2: r0 = inotify_init1(0x7fe) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCNOTTY(r1, 0x5422) 2017/12/25 21:05:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fadvise64(r0, 0x0, 0x7fffffff, 0x5) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000dd9000)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) pipe(&(0x7f0000ac7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000902000-0x4)=0x0, &(0x7f0000776000)=0x4) 2017/12/25 21:05:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ada000)='\x00', 0x3) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000d32000-0x30)={0x3, 0x1, 0x8, 0x7, 0xad8, 0x9}) madvise(&(0x7f0000667000/0x1000)=nil, 0x1000, 0xd) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0x10) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e89000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000cb000)={0x0, 0x10001}, &(0x7f0000075000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000096000)={r2, 0x4}, &(0x7f00004af000-0x4)=0x6) 2017/12/25 21:05:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x7) faccessat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000a8c000)='./file0\x00', &(0x7f0000d56000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) stat(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000228000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) pkey_alloc(0x0, 0x1) seccomp(0x0, 0x1, &(0x7f0000018000-0x8)={0x7, &(0x7f0000cda000)=[{0x4, 0x0, 0x101, 0x3}, {0x9, 0x8, 0x80000001, 0x4}, {0xfffffffffffffffd, 0x1, 0x0, 0x9}, {0x4167e15a, 0x47fe, 0x6, 0xe56}, {0x8, 0x0, 0xfffffffffffffff8, 0xffffffffffffffff}, {0xd4, 0x0, 0x8, 0x0}, {0x10000, 0x2, 0x0, 0x7ff}]}) setgid(r1) 2017/12/25 21:05:56 executing program 5: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x55, &(0x7f00007e2000-0x30)="1ea90adf19c4604235a0c4c3111d25a2a3e8c1f04ddb58bb4424a82757e0024ac57ffcdc7f67cdda855ce51716a92ba9", 0x30) 2017/12/25 21:05:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000046b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c2b000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004fb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f00000ce000)=0x10) tkill(r2, 0x12) ptrace(0x12, r1) 2017/12/25 21:05:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00003cd000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0xe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 21:05:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock2(&(0x7f0000daa000/0x4000)=nil, 0x4000, 0x1) 2017/12/25 21:05:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x5, 0x40000) fcntl$getown(r0, 0x9) r1 = syz_open_dev$loop(&(0x7f000036f000-0xb)='/dev/loop#\x00', 0x3, 0x0) r2 = memfd_create(&(0x7f0000ec6000)="2813", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r1) dup2(r2, r2) eventfd(0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2017/12/25 21:05:56 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f6a000)='/dev/usbmon#\x00', 0x40, 0x8000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000804000)={0x0, 0x3}, &(0x7f0000447000-0x4)=0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f6a000)={r2, 0x37, 0x10}, &(0x7f000048d000)=0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000f6c000-0x4)=0x2, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f00003b2000-0x30)=""/100, &(0x7f0000f0d000)=0x64) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000309000)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6e7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7, 0xfffffffffffffff7, 0x4, 0x0}, &(0x7f0000f6a000)=0xa0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000f6a000)={r4, 0x2}, 0x6) 2017/12/25 21:05:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000864000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d1c000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000777000-0x4)=0x0, &(0x7f0000103000)=0x4) 2017/12/25 21:05:56 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004cc000-0x8)={0x0, 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) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000092000)={&(0x7f0000090000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000d19000)=""/195, 0xc3}, {&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f000002e000)=""/235, 0xeb}], 0x3, 0x0, 0x0, 0x7}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000900000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x80006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 21:05:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000010000-0xb)='net/packet\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xd5, 0x4}, &(0x7f0000c3a000-0x4)=0x10) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000053000)={r1, 0x400, 0x6, 0x406cb4ae}, &(0x7f0000c2c000-0x4)=0x10) writev(r0, &(0x7f0000013000)=[{&(0x7f0000012000)='`', 0x1}], 0x1) 2017/12/25 21:05:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000494000)=0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000177000)={@generic="2f4b83cc0c57be886c8063200ac5ecc8", @ifru_flags=0x2b00}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000628000-0x4)=0x0, &(0x7f00007ed000)=0x4) getpriority(0x3, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e48000-0x89)={0x0, 0x81, "59240e7ff56280dbea3ea2cabedc0fc728d4764521ef4b903b7121b7e1f9633011948d6159df16b7b043046f7f162a5261939898aa3be62c082b9c8a3c1666566237ef1e511ae0c05b533f1fb04772765afbb64177930b0caf81bec8f107765e3a9fad8aea35e051f3735e69c7c7bfa9850959a3473066e86fd44ef059ed5cb39f"}, &(0x7f0000845000)=0x89) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f44000-0x10)={r3, 0x9, 0xffffffffffff8000, 0x4}, 0x10) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"19c4880157a0180b251a854d"}}], 0x1c) 2017/12/25 21:05:56 executing program 1: seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x100, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) 2017/12/25 21:05:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000324000)='./file0\x00', 0x10000, 0x10) mkdir(&(0x7f00007b5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000174000)={@common='irlan0\x00', @ifru_flags=0x5200}) utime(&(0x7f000049b000-0x8)='./file0\x00', &(0x7f00003a8000-0x8)={0x3, 0x3}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000516000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname(r1, &(0x7f0000908000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000bc0000)=0x9) fgetxattr(r0, &(0x7f0000cb4000-0xb)=@random={'osx.\x00', 'ramfs\x00'}, &(0x7f0000186000-0xd4)=""/212, 0xd4) vmsplice(r1, &(0x7f000092d000)=[{&(0x7f0000d82000)="70b6dd131c5681b17f07db292d0081d63d6ffaaabbfc144fc8ef003cd8189541ae655e8970a6d21a32bbffb26c08cbf33b7a1b5e67b6ad3d8daa19247a", 0x3d}, {&(0x7f0000594000)="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", 0x1000}, {&(0x7f0000bd0000)="3f3f9350f821515f6ada764bfb92a0a0afdc85c6b892847706c79af227cdcbd9a3e8f29a01cf8a97eb3f5871d8f3d0453b82e9dba12aab4c6d9c71c93ed0b6396f3338a1135d39527177ad45e186b20e6ce4", 0x52}, {&(0x7f00001a2000-0x1000)="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", 0x1000}], 0x4, 0x1) 2017/12/25 21:05:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) userfaultfd(0x800000001) 2017/12/25 21:05:56 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000064e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) recvfrom$inet6(r0, &(0x7f0000f8c000)=""/19, 0x13, 0x2000, 0x0, 0x0) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000af6000)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000349000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @empty={[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]}}, 0x1, 0x7f, 0x0, "6b396447f3160bbc0995bdad5d979a59ad33ba86cbf1629313fb1e9c080d82534c3b5744bca0f3fbb5061ad5ef91ce0e86ec5de28342de2d265510a52ac32b211af11c1db4af3c68bd8a4f85b7767ecf"}, 0x160) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000690000-0xc)={0x2, 0x4, 0x3b3, 0x0, 0x40000000000000, 0x4}) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) renameat(r2, &(0x7f0000298000)='./file0\x00', r1, &(0x7f0000f45000-0x8)='./file0\x00') 2017/12/25 21:05:57 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x81, 0x0) write$sndseq(r0, &(0x7f0000002000-0x54)=[{0x4, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x2, 0x0, 0x4, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x8}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x4, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x54) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000002000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2017/12/25 21:05:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbb000)='/dev/sequencer2\x00', 0x0, 0x0) pread64(r0, &(0x7f0000c73000)=""/212, 0xd4, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007ba000)=0x9, 0x4) 2017/12/25 21:05:57 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fcf000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b2c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000121000-0x18)={0x881e, 0xd6, 0x5, 0x61, 0xa, 0x85b3}) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x4, 0x3, 0x0, &(0x7f0000423000-0x8)={0x0, 0x0}) writev(r1, &(0x7f00004ec000)=[{&(0x7f0000fc5000-0x39)="39000000130009000000000000000000070800400300ffff4500e5070000001419001a000400021a07000000020000080001010c00f41ede00", 0x39}], 0x1) 2017/12/25 21:05:57 executing program 0: r0 = perf_event_open(&(0x7f00003f0000)={0x3, 0x78, 0x401, 0x3ff, 0x7, 0x8, 0x0, 0x9, 0x200, 0x4, 0x8, 0x9, 0xfff, 0x3, 0x0, 0x9, 0x2, 0x8, 0x400, 0x20000, 0xffffffffffff17f5, 0x8, 0x0, 0x3, 0x0, 0x9, 0x0}, 0x0, 0xe98, 0xffffffffffffffff, 0x4) setns(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000de7000+0x529)='net/sockstat6\x00') readv(r1, &(0x7f0000762000-0x80)=[{&(0x7f000068e000)=""/93, 0x5d}], 0x1) 2017/12/25 21:05:57 executing program 7: prctl$intptr(0x18, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xe60f, 0x40100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000)={0xaaf, 0x100000000, 0x6, 0x4, 0x90, 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]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) fchownat(r0, &(0x7f0000001000)='./file0\x00', r1, r2, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000002000)="9be9aee1eeb5c8b0457436d79abd130b574065217f1af68abe00aa720995121fdd60970ed41aca6dbb38353c3364df6d973ddd96e2360d787594a396d7fcfe5aad3d8b65b7ed5e2839803d37cebfe4b2b7b7242bd61ae6f3b88dceca0ff2e5dc3d963cdaab90aaa3471c1739dae803682eda39da6831852141d825982ba0ab0f7e") r3 = openat(0xffffffffffffffff, &(0x7f00009ce000-0x8)='./file0\x00', 0x40400, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000b3b000-0x5c)={{0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x603}, 0x3, [0x4, 0x9, 0x2, 0x10001, 0x1, 0x6, 0x0, 0x2]}, 0x5c) 2017/12/25 21:05:57 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000012000-0x8)='net/udp\x00') 2017/12/25 21:05:57 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000088000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000083b000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b3f000-0x10)={0x8001, 0x8000, 0x6, 0x5, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) syz_open_procfs(0x0, &(0x7f0000457000-0x6)='smaps\x00') pipe(&(0x7f00007d4000-0x8)={0x0, 0x0}) 2017/12/25 21:05:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) fstatfs(r0, &(0x7f000002f000-0xd7)=""/215) mmap(&(0x7f0000000000/0xb95000)=nil, 0xb95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000808000)={0x0, 0x0}) mmap(&(0x7f0000b95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000b96000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000b95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000b95000)={@common='gretap0\x00', @ifru_flags=0x1800}) r3 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) mmap(&(0x7f0000b96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b97000-0xc2)={0x0, 0xba, "d981254b98240855114bf5d4a7e632b6ef219db4504c421439bcd0b05abd0ffae9870193ec48b86e389f31bb667009701434627c3c8cd326df6be4ea6476e85e51b0fe62a531c4b55ff3037cd1c2021c1ab35811af7f8717d9d099f72dbb3d86880955929984e3ba482e9aceb60966a8ea09b365501e46159186b09d5204339462a189bb40d37abcbc1a43ba81577104a9802af6916af00454d14dac18ff8482fe2c76248ad5d6507fb3769f9cad7082aa063123ec57847a7b1b"}, &(0x7f00007ee000)=0xc2) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000892000-0x4)=@assoc_id=r4, 0x4) writev(r3, &(0x7f0000b94000-0x10)=[{&(0x7f0000a00000)="290000001c0019a8553d7547000a007c0200e3000000000700000000090001000000010095645aff00", 0x29}], 0x1) mmap(&(0x7f0000b96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000b96000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 21:05:57 executing program 1: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ded000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dec000)=0xe8) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f00003ed000)=[{{&(0x7f00004aa000)=@ll={0x11, 0x0, r2, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ded000-0x40)=[{&(0x7f000075e000-0x85)="23e8215af6b91c97efe3622c36dcd593b5ebbfeb764d83e6ba363353c501c37db103ef7007a50264b4058e9a40842e24466b699e0e2877a8c7fc484a86d6b889dbf99dd0cf00ad785b668d44852a76b85c8ed4bb4695d5d382478d63a7d24b38cac359a86780bca1480ee167380e109099d95127259d5aa7d8bea166e4fa33040610b73bb5", 0x85}, {&(0x7f0000ded000-0x37)="6fdd75b38e9ac7daf99815f8ccded62dd81604aa2f8720ff9b64931430e6e0172041fc3605d417972826493c189fc4c322cc1c0ac2c2bc", 0x37}, {&(0x7f0000dec000)="ae5cd2684c349cab6fa2c05337749c892f359cf68472fec9f687e4812b3752243d2ea5357f775a", 0x27}, {&(0x7f0000ded000-0x47)="1dab067f9e919c3b6aff4c2389ddbc6a0070a08f17670899c683c3a26d4cc61f8d14439a99e7c5e0754f982403f9e5a1c90afac9c61c5dccdc0fcf55bf58a32cf3f443e5d76a05", 0x47}, {&(0x7f0000dec000)="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", 0xfc}, {&(0x7f0000dec000)="d071254507c5c6727fc736cb3931719617b6bd89d0c6bfa078a252d654fa4f099d9f142fd0dcd24cbcb99abdb94a46f358f734467c406ea2c9689d5f0351793b3d00e367d28f6872ac2058251c293feaebe942fd04a523e07ede5eec360365668d989be5756da916dca7001ddcc410ed070b03388cd31000219632", 0x7b}, {&(0x7f00005d8000-0xdd)="a3608db67ad692a0eff2839884a0006f42894c386ae6af8c29d9ad532d9bb9e352b4255753c8a7fe788f5858fdb5dad0f57eb8f86c10f0adb261e64d294fb5dea25ea28222b057e7a2221420f41db18fb9c3e992df78895e321125ce1181ab86f9986a22fa4b6be3bb6519d068fbbe33a6785e62556a6ca2380655cdbf3d3b5e81733433123f0478f49e5c44d62d23de154337b943f00e4465031b03a0ca8554fa74d321befa7055d607813c185a189cbc5663bea14313766c348199100c526f4aed3d99fd51770a34bf26357a6ed2a73893e12cd65b167540ddb1b263", 0xdd}, {&(0x7f0000dec000)="48820d6b997db9cc94d562ad1ce2929b0f81ffa49272ce36341487f98953368e9ccd59abb6bf674d46bea537cf2c82d8f03d3d46d90d41890681405bc712191cb3ce654e85a38b7d9ad0bc48bda1f3fcc9f6fb310a4a12", 0x57}], 0x8, &(0x7f0000250000-0x214)=[{0x40, 0x13e, 0x0, "a7dca2957ed1ad42e3a7222cc54de75450aa4218dca81bce47bb33c79d59a3faa05ba64034f713fcbaacd3892a5fcec33eae51d7"}, {0x78, 0x188, 0x9, "99356a7ae396492666cdf6a7357b5ab469b0e1f3918b881c58e607ca6f517ae20ab95bfc605d164a148d2712d4082fc7b05521595f5895b6a7f2eb979dfd3a6270c4ce1b997e51662321d837d35fd4e1fe684e77aab926349b2288f407137cec95573e3c2c1be11849cc0b11"}, {0x6c, 0x114, 0x86, "d1f14e2b68f4ed5fceece14b6ad5180dc74d7f2705ac4a101f730d2d6540c2cca6b9852e99ae22aa8046b3fc5c19b874882f0382ea6ad0d322af4b3a8fe13f63a448e7f2123ccb5bf41a308a6e1a1559f73b5f56d12e04c6124a3d2f4bf9"}, {0x5c, 0x1ff, 0x16000, "468eca5a7094e11acbf55ddef210cb9787bfbafb333c2be12715a893342d0ad07885ab9bd76292fd2c1b2278d8c81d66b8fa7d4d7018bc556f7865f96aa5dc246a01a6b71819ef3e62fb8e90b3f46782"}, {0x94, 0x117, 0x401, "e3fc9ab7c1adff23492bf2ed6bbc779ecf464250cc90916a9c16779418350104dc7e91af64fc1642e0878b0f0bb44671e951b2104dd9db899ea212925c24fe016d6f0d1d40470ef4d53e25d0c5780040ce18da1fe468269018fb0ca65d7f1a1db75806ee5a3c9bd941e69637e0fd95cacff5a30b44df27230d05e8d017c0cc7ef00441e74910"}], 0x214, 0x4000000}, 0x200}, {{&(0x7f0000dec000)=@nfc={0x27, 0x6, 0x5, 0x1}, 0x10, &(0x7f0000d2a000)=[{&(0x7f0000963000)="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0x1000}, {&(0x7f0000ba4000-0x64)="e6a92676b4dae235dd6007e8aa81b20f6d74b9a5aa83900f8e049737ffbeba064b8858030a8a9b8197732c692b55a27051899a553e22f84ac8204a3062d4273298e6c2836af0482406ec5371080ba44c473a988c400366195f63dbacbec0572cd2b4878c", 0x64}, {&(0x7f0000dec000)="ae5f82c1293998fe0faee1cbd21498717e4c82e83fe21c42e24e2eb68384fa9a5792dd1e9cf4f5677d3b7991be9ec26ba4486886d651cef6b8fc51ad32179794f83000cace37eb11f97ff8c66d48675bec066f7361d3ca6738d603ab30fa4550e7311279b8859d1ecb0c0aef6e98f442e9acfb880175495169ed37e016a68cd5267858e9967ef871e05910db4b846242de7ae25b2230c00c9a233cbd1b68ffd9b9b2c3d042cd8b0204c12c70b709d610d33bd06b6a2c21c4c416747c39692ee437508be8e5e819edc83470280b374e3dfcb56552acba3ea7", 0xd8}, {&(0x7f000011a000)="65447e9ab422fbe5", 0x8}], 0x4, &(0x7f00002cc000-0x9c)=[{0x9c, 0x116, 0x9, "31365093d1009a3c849b63cbc1265fb80a045c38513d253f5ab1ad363e33b4f7c6e89fe54577264fcee697e7101e9e6862bdbc05c55ac4f55a563d33efbb92865f975f54696d3a700d4db17192e6b86a0e5d43602ec401f6ccf60853e0cc825a616a388b068eeaf3ed999bf93aae92e3e88811c14185a75a072e0d564967684e9beca02fb373d1ba2e99fe1fb1"}], 0x9c, 0x1}, 0x2c}], 0x2, 0x4) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x400000000002a, &(0x7f0000deb000)=0x1, 0x4) write(r1, &(0x7f000034d000)="", 0x0) setsockopt(r1, 0x2, 0x3ff, &(0x7f00009ff000)="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", 0x1000) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/25 21:05:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002f7000-0x10)='/selinux/access\x00', 0x2, 0x0) openat(r2, &(0x7f0000e9f000)='./file0\x00', 0x410800, 0x20) pread64(r2, &(0x7f0000e8f000-0x3e)=""/62, 0x3e, 0x47) r3 = gettid() setrlimit(0xb, &(0x7f00008e7000)={0x0, 0x4}) r4 = syz_open_dev$usbmon(&(0x7f0000360000)='/dev/usbmon#\x00', 0x4, 0x242) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0186416, &(0x7f0000d8a000-0x18)={0x1, 0x8, 0xade, 0x8000, 0xc, 0x2}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r3, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00008e8000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000ecd000)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(r3, &(0x7f0000996000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000004a000)={{r5, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000304000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 21:05:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002ba000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f2000)={0x0, 0xa98}, &(0x7f000039e000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d2f000-0x8)={r1, 0xcc49}, 0x8) syz_emit_ethernet(0x36, &(0x7f000019c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) signalfd(r0, &(0x7f0000f2c000)={0x3f}, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000107000-0x4)=0x8000, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a8b000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000201000-0x4)=0x0, 0x4) 2017/12/25 21:05:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d39000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000009000-0x8)='./file0\x00', 0x104) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000006000)=0x0) sync() setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000002000)={0x401, 0x20, 0xff, 0xffffffffffffffff}, 0x10) add_key(&(0x7f000000c000-0xa)='encrypted\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)="c112679387a93dbcde30b312d1f39218d24322cb8c07be8f426e15ee38f45c99", 0x20, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 24.742538] audit: type=1400 audit(1514235957.114:12): avc: denied { setpcap } for pid=4096 comm="syz-executor7" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/25 21:05:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() r1 = syz_fuse_mount(&(0x7f000043f000)='./file0\x00', 0x5ffe, 0x0, r0, 0x0, 0x800000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000002000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1, &(0x7f0000002000)={0x3}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x185440, 0x0) dup2(r3, r3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000)={0x0}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) setitimer(0x3, &(0x7f0000001000)={{r4, r5/1000+10000}, {0x0, 0x2710}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r6 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x100000000, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40086439, &(0x7f0000001000-0x8)={0x6, r7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r6, 0xc0106403, &(0x7f0000002000)={0x3, 0x6000000000000, 0x7f, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r6, &(0x7f0000003000-0xef)=""/239, 0xef, 0x2, &(0x7f0000003000-0x10)={0x3, {"ee1f6afb32c5e8"}, 0x40}, 0x10) 2017/12/25 21:05:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000-0x58)={0x4, 0x4, 0x100, 0x3, 0x1, 0xcb8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = creat(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002d000-0xa)='./control\x00', 0x0) renameat2(r2, &(0x7f0000037000-0xa)='./control\x00', r2, &(0x7f0000036000)='./file0\x00', 0x2) getresuid(&(0x7f0000411000)=0x0, &(0x7f00000e8000-0x4)=0x0, &(0x7f0000e27000-0x4)=0x0) getgroups(0x1, &(0x7f0000da5000-0x4)=[0xffffffffffffffff]) fchown(r1, r3, r4) 2017/12/25 21:05:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000875000-0x5c)={{0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x10001, [0xffff, 0x449, 0x2, 0x4, 0x0, 0x1, 0x1, 0x7]}, 0x5c) write(r0, &(0x7f0000606000)="26000000130047f1ff170080cdffff030000000000000000000000000008092e050011006e35", 0x26) 2017/12/25 21:05:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000089e000-0xa)='/dev/ptmx\x00', 0x4080, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0xfff) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) tkill(r2, 0x15) [ 24.792078] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2017/12/25 21:05:57 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff8000-0xb)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000ff8000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000017e000)={0x0, 0xdec, 0x5, 0x7, 0x1, 0x0}, &(0x7f00008bf000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000760000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8}, &(0x7f00000ea000)=0x98) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000572000-0x4)=0x0, 0x4) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000813000)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ff8000)={r1, 0xff, "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"}, &(0x7f0000ff8000)=0x107) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xffffffffffffffff, r3, 0x9e91, &(0x7f0000ffa000-0x1000)=""/4096) ptrace$poke(0x4, r3, &(0x7f00002c8000)=0x0, 0x7f) 2017/12/25 21:05:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000001000-0xc)={0x0, 0x86a, 0x15}) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) sched_getparam(r2, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@sack_info={0x0, 0x1, 0x2}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000004000-0x4)=r3, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) keyctl$invalidate(0x15, r0) accept4$ipx(r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000004000-0x10)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000002000)=@req={0x159a00000000000, 0x1, 0x1ff, 0x4000000000}, 0x10) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000001000-0xb)='GPLsystem)\x00') prctl$intptr(0x800001000004, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) [ 24.845061] audit: type=1400 audit(1514235957.214:13): avc: denied { set_context_mgr } for pid=4117 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 24.875050] audit: type=1400 audit(1514235957.244:14): avc: denied { call } for pid=4117 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 24.898506] binder: 4117:4148 transaction failed 29201/-22, size 9141861293752320--4882560021241064767 line 3127 [ 24.944093] binder: BINDER_SET_CONTEXT_MGR already set [ 24.949499] binder: 4117:4135 ioctl 40046207 0 returned -16 [ 24.950412] binder_alloc: 4117: binder_alloc_buf, no vma [ 24.950433] binder: 4117:4158 transaction failed 29189/-3, size 9141861293752320--4882560021241064767 line 3127 [ 24.972671] binder: undelivered TRANSACTION_ERROR: 29189 [ 24.978170] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/25 21:05:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffb, 0x20000000009) r1 = openat(0xffffffffffffff9c, &(0x7f0000d9b000)='./file0\x00', 0x418003, 0x0) mkdirat(r1, &(0x7f0000631000)='./file0\x00', 0x22) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d46000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f00007b8000-0x14)="ffa0000000000000000000000000000101000100", 0x14) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000bb7000-0x4)=0xd9, 0x4) 2017/12/25 21:05:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fstatfs(r0, &(0x7f0000e37000-0xa)=""/47) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000044f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00001f0000-0x4)=0x0) tgkill(r2, r3, 0x25) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000b6000)={0x7fffffff, 0x80000001, 0x7, 0x400}) 2017/12/25 21:05:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000859000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000005e000-0x4)=0x0) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000094000-0xc)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000b7f000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00008e1000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r6}) recvmsg(r5, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r5) tkill(r2, 0x16) close(r1) 2017/12/25 21:05:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1ff, 0x200000) pread64(r0, &(0x7f0000adc000)=""/14, 0xe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r1, 0x0) 2017/12/25 21:05:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d78000-0xd)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f000031c000-0x118)={0x7, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a2d000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000053b000-0x70)={0x9, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x2, 0x8, 0x1, &(0x7f0000ed0000-0x10)=@common='bpq0\x00', 0x10001, 0x6, 0xffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r2, &(0x7f0000d17000-0x10)=@ethernet={0x0, @random="aff3f2c4895c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000aba000)=0x1, 0x4) 2017/12/25 21:05:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) write(r0, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc557e", 0x14) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x7f, 0x8001) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000005000)="") ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00005e4000)=""/4096) 2017/12/25 21:05:57 executing program 3: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000034000)='./file0\x00', 0x82) pipe(&(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f000003f000-0x8)={&(0x7f000003e000)=[0x0], 0x1}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f000003e000)={0x1, 0x2, 'client0\x00', 0x2, "84584d31927fff9a", "775f5bddf82cb52567bae3b6a56daf85728c2a86a901423aac02d8a5e19a77d2", 0x1ff, 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]}) lseek(0xffffffffffffffff, 0x1, 0x0) getdents(0xffffffffffffffff, &(0x7f0000021000)=""/141, 0x8d) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000015000)='./file0\x00', &(0x7f000001b000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}) timer_create(0x1, &(0x7f000003f000-0x58)={0x0, 0x1b, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003e000)=0x0) clock_gettime(0x0, &(0x7f000000d000)={0x0, 0x0}) getegid() timer_settime(r1, 0x1, &(0x7f000000a000-0x10)={{0x77359400, 0x0}, {r2, r3+30000000}}, &(0x7f000003b000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 21:05:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000d91000-0xb)='net/rfcomm\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ad8000)={0x0, 0x0}) mkdirat(r2, &(0x7f00007d4000-0x8)='./file0\x00', 0x1a) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009fc000+0xb8b)='/dev/vga_arbiter\x00', 0x80003, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000044000-0x31)=""/49) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000892000)=0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) ppoll(&(0x7f00005dc000-0x10)=[{r1, 0x200, 0x0}], 0x1, &(0x7f0000b5a000-0x8)={0x0, 0x0}, &(0x7f00006b1000)={0x0}, 0x8) 2017/12/25 21:05:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000958000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000e2000)={0x0, 0x0}, &(0x7f0000cf8000)=0x8) 2017/12/25 21:05:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) mknodat(r0, &(0x7f000003b000-0xa)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000000f000-0xa)='./control\x00', 0x3, 0x0) 2017/12/25 21:05:57 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000099e000)='/dev/binder#\x00', 0x0, 0x0) fallocate(r0, 0x1, 0xfffffffffffffff9, 0xffffffffffff6e73) ppoll(&(0x7f0000f7b000-0x18)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, &(0x7f0000f7b000-0x8)={0x0, 0x0}, &(0x7f0000f7b000-0x8)={0x401}, 0x8) 2017/12/25 21:05:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f00008b8000)=0x5) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 21:05:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000701000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00002f7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_udp(0x2, 0x2, 0x0) timerfd_gettime(r0, &(0x7f0000f93000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 21:05:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000002, &(0x7f000098b000-0x4)=0x1ff, 0x4) bind$inet6(r0, &(0x7f0000dc1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000fcc000-0xd)='/dev/net/tun\x00', 0x0, 0x200000000000000a) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) recvmsg(r0, &(0x7f00002ca000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000038b000-0x20)=[], 0x0, &(0x7f0000d4c000-0x2a)=""/0, 0x0, 0x0}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a01000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f000093e000)=0x5) 2017/12/25 21:05:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x807, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000000000003}, 0x1c) sendto$inet6(r0, &(0x7f0000450000)="a9d110e88effff3e68d2dcef0e7002f538fbf73af3e57676f02afeec0f9366a62fea208920a8858e34e16e039fbb8af0646f9ede6d47982171e41adf554ed932e6240d1b1e74f65d7f746c9b4834150eb1d02f28cb18a91a793275e12ec3edececd25b9088d279f9ef305adc389e3df1ff003d839825f9b287739490738098eab56b7eef8e555d2e89c3d6d03a281b4d2f0a650c6db723d0f152ea354bc12f66b30c9333fae227ccbe5538a3c595da6ef73bb2b231bd61d475b19b8e8d66a780e79ab7eee9c1e5294f16a96324", 0xcd, 0x0, &(0x7f0000ea0000)={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) 2017/12/25 21:05:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xa0000014, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000cd5000)={0x0, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000025c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000613000-0x4)=0x0) epoll_wait(r2, &(0x7f0000f75000-0x24)=[{0x0, 0x0}], 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:05:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000198000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace$cont(0x4cfc9a3c3baab06d, r2, 0xffffffff, 0x7) ptrace(0x420b, r2) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r3, &(0x7f0000079000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x8000000000101}]}, 0x8) connect$inet(r3, &(0x7f0000f0e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000267000-0x8)={0x0, 0x0}) sendto$inet6(r4, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r4, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0xffffffffffffffd9}, 0xc, &(0x7f00001b9000-0x30)=[], 0x0, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000e00000)=0x0, &(0x7f0000916000-0x4)=0x4) sendto$packet(r4, &(0x7f0000681000)="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", 0x884, 0x0, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f00000c3000)=""/173) 2017/12/25 21:05:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = signalfd4(r0, &(0x7f000079a000)={0x7}, 0x8, 0x3) rt_sigprocmask(0x0, &(0x7f0000a00000)={0x5}, &(0x7f00000aa000-0x8)={0x0}, 0x8) r2 = getpid() ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000a8c000)={0x6, 0x8}) r3 = syz_open_procfs(r2, &(0x7f00003d9000-0xa)='ns/cgroup\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f00001a7000)={{0x0, 0x2, 0x96b, 0x0, 0xd78}, 0x5, 0x9, 'id1\x00', 'timer1\x00', 0x0, 0x10001, 0xe7e3, 0x92, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = gettid() ioctl$fiemap(r1, 0xc020660b, &(0x7f0000f06000-0x138)={0x7, 0x2, 0x5, 0x7f, 0x5, [{0x10000, 0x2, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x81, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x13, 0xff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x7, 0x101, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x40, 0x400, 0x5, 0x0, 0x0, 0x40f, 0x0, 0x0, 0x0}]}) read(r1, &(0x7f0000000000)=""/128, 0x80) tgkill(r2, r4, 0x1) [ 25.494590] device gre0 entered promiscuous mode 2017/12/25 21:05:58 executing program 1: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f60000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a68000-0x4)=0x2, 0x4) ioctl$TIOCSTI(r1, 0x5412, 0x9) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f61000)=0x0, &(0x7f0000f62000-0x4)=0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0xfffffffffffffffc, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 21:05:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000df8000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = mmap$binder(&(0x7f0000c4a000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00009f9000-0x18)={r1, 0x0, 0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001c000-0xc)={0x0, 0x0}) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 21:05:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000859000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000005e000-0x4)=0x0) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000094000-0xc)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000b7f000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00008e1000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r6}) recvmsg(r5, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r5) tkill(r2, 0x16) close(r1) 2017/12/25 21:05:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dad000)='/dev/sequencer2\x00', 0x400200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000537000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xfff, 0x0, 0x101, 0x6}, &(0x7f000061a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e36000)={r1, 0x3}, &(0x7f0000a25000-0x4)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000060000)={0x0, 0x0, 0x0}, &(0x7f0000aeb000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000c97000-0xa)='attr/prev\x00') exit(0x0) sendfile(r3, r3, &(0x7f00007cb000)=0x0, 0x7fd) 2017/12/25 21:05:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xfffffffffffffffc, 0x84, &(0x7f000025b000-0x8)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000d14000-0x9)='/dev/sg#\x00', 0x0, 0xa40cd904e3106aa7) 2017/12/25 21:05:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000061000)=0x0, 0x4) r1 = open(&(0x7f000093a000-0x8)='./file0\x00', 0x4000, 0x100) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000d71000-0x5c)={{0xa, 0x3, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, {0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x101, [0x401, 0xfffffffffffffffb, 0x7, 0x3, 0x8a, 0x80000000, 0x8, 0x7d]}, 0x5c) r2 = syz_open_pts(0xffffffffffffff9c, 0x200) ioctl$TCSBRKP(r2, 0x5425, 0xca1) 2017/12/25 21:05:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000181000-0x8)='./file0\x00', 0x400, 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x6) getsockname$ipx(r2, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c1a000-0x4)=0x10) setsockopt(r0, 0x10e, 0x3, &(0x7f0000fae000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r2, &(0x7f0000001000)={0x4, 0x9b3, 0x3, "eaea93b3d504", 0x5, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002000-0x4)=0x8, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000001000-0x4)=0x8) 2017/12/25 21:05:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00002e1000-0x90)="b64fb85e1e8d040000000000000015d61dcc436aed0900000000000097ae230008872c6737002c00000000000000010e12fc9199cc0d016c0fb63f860169594b73bcdee8ecd206ee15be03f5c3891a0935f173b85c24941a626cde651d0cd95b65a32b47e1969c1a2810ee0b6d3c84ce409b97200cdcb85f26e6e7aeb4c595fe8f95bb821e7ee04c7322fc948dec1cac", 0x90) 2017/12/25 21:05:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c31000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000339000-0x4)=0xe8) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000097c000)="", 0x0) 2017/12/25 21:05:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x8001) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007ec000+0x934)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00003e7000)={0x7, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000011e000)=0x0, &(0x7f0000d8b000-0x4)=0x4) open(&(0x7f00001ac000-0x8)='./file0\x00', 0x101000, 0x4) 2017/12/25 21:05:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000940000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) clock_gettime(0x0, &(0x7f000092a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005e2000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000300000)=[{{0x0, 0x7530}, 0x800, 0x0, 0x7}, {{r1, r2/1000+30000}, 0x6, 0x100, 0x6}, {{r3, r4/1000+30000}, 0x4, 0x7fff, 0xe}, {{0x0, 0x2710}, 0xeb05, 0xfffffffffffffff7, 0x100000001}], 0x40) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000f96000-0x1)=0x0) 2017/12/25 21:05:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000cf0000-0x10)='/dev/input/mice\x00', 0x0, 0x0) execveat(r0, &(0x7f0000a8e000)='./file0\x00', &(0x7f0000093000)=[&(0x7f00005ff000)='\x00', &(0x7f0000f56000-0x1)='\x00', &(0x7f0000346000-0x1)='\x00', &(0x7f000014a000-0x15)='eth1cgroupwlan1U\\[\'&\x00'], &(0x7f00004d1000)=[&(0x7f000065e000)='^cgroup*bdev+trustedselfem1)\\trusted\x00', &(0x7f0000ce2000-0xb)='{]vboxnet1\x00', &(0x7f00003f4000-0x1)='\x00', &(0x7f0000547000)='proc@cgroup\x00', &(0x7f0000649000)='$vboxnet1#\x00', &(0x7f0000202000-0x1)='\x00', &(0x7f0000479000)='*usersystem\x00', &(0x7f0000b78000)='\x00', &(0x7f0000909000-0x12)='.userppp1:trusted\x00'], 0x400) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) socketpair(0x2, 0xa, 0x7fff, &(0x7f0000142000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000eba000-0x2c)=[@in6={0xa, 0x2, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000199000)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000471000-0x30)={0xc, 0x0, &(0x7f000089e000)=[@dead_binder_done={0x40086310, 0x4}], 0x121, 0x0, &(0x7f00006bf000)="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"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x5c, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc4"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) syz_open_dev$usbmon(&(0x7f000037e000-0xd)='/dev/usbmon#\x00', 0x7, 0x40000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r4, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) [ 26.065805] sg_write: data in/out 298234/98 bytes for SCSI command 0x37-- guessing data in; [ 26.065805] program syz-executor7 not setting count and/or reply_len properly 2017/12/25 21:05:58 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ffb000)='rxrpc\x00', &(0x7f0000797000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c80000)="2a75465ed644acb3237958bdff9fd4c78fce659ce7a23fc287071dddca942d6572fabfb5", 0x24, 0xfffffffffffffffa) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00004fb000)='keyring\x00', &(0x7f0000ffb000)='\x00') r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003b0000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000ffb000)={0x5, 0x4, 0xb1, 0x80, 0x3}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e70000-0x28)={@common='lo\x00', &(0x7f0000ff9000-0x4a)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb2000)='/dev/sequencer2\x00', 0x101000, 0x0) 2017/12/25 21:05:58 executing program 2: socketpair(0xc, 0x3, 0x1, &(0x7f0000f21000)={0x0, 0x0}) mq_getsetattr(r0, &(0x7f0000382000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x2000) flock(r0, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000-0x1e)=""/30) 2017/12/25 21:05:58 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r0, 0x0, 0x3) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/hwrng\x00', 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004b7000)={0x0, 0x0}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f00009d9000-0x8)=0x0, 0x7) 2017/12/25 21:05:58 executing program 0: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000db7000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) [ 26.110047] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) [ 26.138267] binder: 4248:4264 ERROR: BC_REGISTER_LOOPER called without request [ 26.156249] binder: 4248:4264 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 26.177765] binder: 4248:4271 got reply transaction with no transaction stack [ 26.186572] binder: 4248:4271 transaction failed 29201/-71, size 32-8 line 2920 [ 26.200227] binder: 4248:4271 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 26.208189] binder: 4248:4271 BC_INCREFS_DONE node 4 has no pending increfs request [ 26.265173] binder: 4248:4271 ERROR: BC_REGISTER_LOOPER called without request [ 26.273744] binder: 4248:4249 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 26.281070] binder: 4248:4271 got reply transaction with no transaction stack [ 26.288705] binder: 4248:4271 transaction failed 29201/-71, size 32-8 line 2920 [ 26.296507] binder: 4248:4275 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 26.304117] binder: 4248:4275 BC_INCREFS_DONE node 6 has no pending increfs request 2017/12/25 21:05:58 executing program 6: mmap(&(0x7f0000000000/0x31f000)=nil, 0x31f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000031f000)='/selinux/user\x00', 0x2, 0x0) mknod$loop(&(0x7f000011d000)='./file0\x00', 0xe112, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000320000-0x8c)={0x0, @in6={{0xa, 0x0, 0xa463, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000031f000)=0x8c) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000320000-0x8e)={r1, 0x86, "6a0586511e97065195fd400c8585eb057ef2baa90aab4eb17f030253c9bb4876ce403c391b7f16237378922a2a7a3a17a162ffeb60a94c76076289eb6bba11e1285fe21f18a5572c74eb4b5ffff79f412da6b1572e59cb5049ffde74fa2edaa8ad4701336bbc81c18fc14432a8549dfcf7410b607b3388fb49463d309d16af727f82fa3b85cb"}, &(0x7f00001b7000-0x4)=0x8e) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00000c7000)="3004000000020701000910080940000a00002100001e0004000301000001008c45", 0x21) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000320000+0xdf0)={0x0, 0x0, 0x0}, &(0x7f0000321000-0x4)=0xc) r4 = getpgrp(0x0) tgkill(r3, r4, 0x1f) 2017/12/25 21:05:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000be7000)='/dev/rtc\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0xffffff90, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x6, 0x80000) read$eventfd(r0, &(0x7f0000af9000)=0x0, 0x8) 2017/12/25 21:05:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x1) clone(0x4747e630a668ed7d, &(0x7f0000837000)="", &(0x7f0000176000)=0x0, &(0x7f000058a000-0x4)=0x0, &(0x7f0000778000)="") 2017/12/25 21:05:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80682, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000)=""/226) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000)={0x101, 0x401}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001000)=0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00001c7000-0x4e)=""/78) 2017/12/25 21:05:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x11) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r0, r0) fcntl$setown(r4, 0x8, r1) ioctl$KDDELIO(r0, 0x4b35, 0x0) tkill(r1, 0x16) fcntl$setsig(r3, 0xa, 0xe) 2017/12/25 21:05:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/ptmx\x00', 0x0, 0x0) userfaultfd(0x80804) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000002b000)=0x3) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000ff4000-0x4)=0x0) 2017/12/25 21:05:58 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) syz_open_pts(r0, 0x101300) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) fchmodat(r0, &(0x7f0000759000-0x8)='./file0\x00', 0x80) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000fef000)=0x56c, 0x4) 2017/12/25 21:05:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000099f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000b6000-0xc)={0x0, 0x0}) socket$inet6(0xa, 0x6, 0x2) ftruncate(r1, 0x40000000000000) [ 26.367228] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/25 21:05:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000000002, 0x0) chroot(&(0x7f0000d18000-0x8)='./file0\x00') r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000982000-0x20)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000442000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x80000000, 0xfffffffffffffe00, @fr=&(0x7f0000fe3000)={0x1, 0xfffffffeffffffff, 0x7, 0x8, 0x2, 0x3, 0x0}}}) sendmmsg(r0, &(0x7f0000870000-0x80)=[{{&(0x7f0000938000-0xc)=@nl={0x0, 0x0, 0x6, 0x400}, 0xc, &(0x7f00002f4000)=[{&(0x7f0000baa000)="59644a94bea94c1c666c0ac2ea9f2c19f06f0fd9c74c0f42f9b1c82dab8b7a3e63c6b96498ee92bfc6282eea7cc25583c20c97cb51394c1ccf0703efaac07aaa9bf47bb1cdc57a499baa751337b9e75436b586e155c79d8b4e5226a12f6855daba29a5e43b701b6ccc0f5c4e26d84652a6ca286bb64d32129f24f8612596a80f875f3e015b33f7891dac0ac245163ebb99d13a1b3222170e670708c9afbb", 0x9e}, {&(0x7f0000067000-0x26)="ff774a82fa182799a10c86ca19bc1a8c5188e462fc7ca73c6f9cb8e18e89f5078f3afb0d8a5c", 0x26}, {&(0x7f00001f9000-0x11)="abda501e4207fd7d5571b6c49b8efd41c7", 0x11}], 0x3, &(0x7f0000799000)=[{0x64, 0x10b, 0x3, "3654553915d6f1844d4a29212a97dcbe12d78dad02630133159991a913ac0a7ec96c19bc657bf5e0f3dc212ad20ee6e0d38f3396640aa9782b27fcdb08ccb5e6c9e631f894fc563125d9e3ba8442b32a4873e76c96"}], 0x64, 0x51}, 0x0}, {{&(0x7f0000f44000)=@nl={0x10, 0x0, 0x20, 0xfffffffffffffffa}, 0xc, &(0x7f00004f8000-0x28)=[{&(0x7f0000f4b000-0x79)="05fe1fd8a79afbe454205fdc1fedc083fd613fced81536742d28fbab130c42351c2330408068d89126d95982791a18842049c0dd6fa771c6042730df3632ad270106f201bf343208f93ca9213ee33dbd8da517d0d9084599dda05f7d4bddef009bb06885c5561b3bf13b002d87196392e087c0cef56c48578f", 0x79}, {&(0x7f0000812000-0x4)="9d0fb7ca33216b909dbd293b03b4167aa922f4bff82899a9e4a384", 0x1b}, {&(0x7f000027e000-0x98)="a25dd0e11cd9acea5582bb6da0ec69fd7f45b8dc10db2d5fa3e49f79865686377f15a7e87efc195a740142b9467498bfb4096dda5484b8adbc276197838e81bdcf8fbf79f8bf6fa9d3840092e11175800fd4e23d388109aaecf2e4f13eb06947271a3b4e6adb19231954359c7b482590795e3c6d54607c43b21ea3471caa00bfb6c291e4ad02c56674177a1b0f32dfdc9edbdb74e3895eec", 0x98}, {&(0x7f0000fef000-0x2c)="bbda311414242e521bccc5bb2d89584e566a5bccbce9d916446a5716ed4e408ce465ec6a77a331b1502bd271", 0x2c}, 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{0xdc, 0x0, 0x2, "25e2115dc5223d3e153a14efc949cc6c12e966470f79bd4941c19fbe92e87c44851a670c14c4ea2f2af7692c49abf141cce85948e4f3ad18344d35aa508c32689ba73b1b3434e77897b43151e1b9c39dedafe682306eecbb9a418b670402b3945a4f7624c7c4af8224f4f49a44a45334694280a69d666ff0b2abe49f8a38add5003843a775a45eac2abac1ce06721487ce4e6d75441f84cbe971486e7e83cb271c7180debb4f07b1fc8e85355ed8cb898c82da32620c29ddba6fd4db3bbe91da767f6153ad965ae54b5ab349b1ee"}], 0x10e8, 0x40040}, 0x7}, {{&(0x7f00009e3000)=@hci={0x1f, 0x40, 0x3}, 0x6, &(0x7f0000221000)=[{&(0x7f0000308000-0x64)="9317b161eee857e0348499b68b80ff43e225e2ad3aaf210102199e02a6d4942674f27df48e4cc2b36e4ba60958c846e80379401d63677da5c7fcb099e2d225a6cd3f6a5cebce90a79b3a167d2d82873e34e123d82405edf7bdcecdbae01fd40ea52544b8", 0x64}, {&(0x7f0000d56000-0x77)="cac86f8f6f9d3ade14cec40b00adeb0db07b0da2e495e5ada4c6b3f1672f498943c3a9da79b855c8e689ea6909f53c8d3f7a9dc3ba72e6ff186d51f00724ba75d8f8affb5b9cd021553aa046a7355c8e35a5390dccaec52668e7950c48120d235283de81ee9d929f7f307a1575feaf4381b8b60ffcd401", 0x77}, {&(0x7f0000566000)="9f4a04b28d6ef6447910a204aab8b2472b96e9b13b5c236eab19b487489e146aab3ef381e9335f8a3d7c59d3a8d5ce720b15fd839b446ba31c1387fd158457175b3c61bc766e0ea62e40fd11bf78bf6134af343ccff466aa1b3634b71d0921791f815bf56889fc6a883e8f5b6bf662332e8e8ad2044638eba4fc556716110d62edc80adbd8d17eeef9f0b6830ada9b343630d26793113cfb8187a12524478255426e8bcb426389e66ab04cb9b88a9d219126b2b68d6e9b1b46a0ae10ca7d97823e4371378f07cf2c551a221b4ca139699ed8ebc7bab272", 0xd7}, {&(0x7f0000a29000)="85a88d014177e8f53aa8eca126fd3c4b30ac458f6d0602be962732b558df13451c97e90528aa94e20bf163e5fc0d454bd94e5d8702590bd2b8ff827e12c77d1749c93c7e309ddf572fbe284a8b1c9a924398a5c6673ac428dfc2ffe816c0568c36b4ffab2d7aead8bf59d646199b75daaaacdf3d63b5efaa6e64652b7cc1e12c020641b5679a812f588a64c118dba12a8a157459a28fa44212be5861fea0f0f14a544e42", 0xa4}], 0x4, &(0x7f0000f0a000-0x1138)=[{0x74, 0x117, 0xffff, "0d81ad65a463ec6eab12569c4ea281d7dcc05c5825fffbc7be888bc4281c3f1e25ae158830b4a91aa8a5871b45bccc3c30e310f6d94f27c48735cf6b8f3f0c112c18afdcddd27b5fdb7842c22f2815a2b436492110d32660846891a93aed4f286303dc8d8186d3"}, {0x100c, 0x10f, 0x8, "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"}, {0xb8, 0x1bf, 0x4, "41957734fe96438f1d005b2b9a554e9080e5b278f17c1894703a270471ac4fb957f3b2c625c834da74f8c49877eaa1db34405930e9a4c355c6c7254af733a6b968eb52c3be237fbb912cb76f4d812f74297a03b3629b1d6894fc737bf8ea479965251c2e28e62ccbc0a1d4ceffff73477483ecfa4748319f60df7c19d6e6f87d17afe9088c80679bb055754cb0792412efe5cb78bf1ade4bb7e76d4782006fbacc7ca1304e05fd9bd349cd36"}], 0x1138, 0x4008044}, 0x4}], 0x4, 0x4000000) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000b41000-0x4)={0x0, 0x0, 0x0}, 0x4) sendto(r4, &(0x7f0000ee2000)="", 0x0, 0x0, &(0x7f00006ae000-0x14)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/25 21:05:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000db5000)='net/softnet_stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000d37000)='clear_refs\x00') sendfile(r1, r0, &(0x7f0000b82000)=0x0, 0x40000100) 2017/12/25 21:05:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2017/12/25 21:05:58 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x20000000009) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001ba000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)={0x0, 0x0}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCNXCL(r1, 0x540d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00005bc000-0x5c)={0x2, 0x999, 0x2a01, {0x0, 0x0}, 0x80000001, 0xd77, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readlinkat(r3, &(0x7f000079a000)='./file0\x00', &(0x7f000012e000)=""/149, 0x95) 2017/12/25 21:05:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000009d000-0x4)=0x0) sched_setattr(r0, &(0x7f0000056000)={0x0, 0x5, 0x0, 0x8, 0x5, 0x2, 0x2, 0x200}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e0a000-0x8)={0x0, 0x0}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e95000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000524000-0x4)=@int=0x0, &(0x7f0000257000-0x4)=0x4) r4 = fcntl$dupfd(r1, 0x0, r2) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000b8f000-0x4)=0x3) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00008b0000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000aa000)=0xc) r5 = socket(0x11, 0x80002, 0x0) setsockopt(r5, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a45352, &(0x7f000037b000)={{0x81, 0x1000}, 'port0\x00', 0x0, 0x2, 0xf2bb, 0x0, 0x200, 0x80000000, 0x400, 0x0, 0x4, 0xef0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(r0, &(0x7f00001f0000-0x11)='net/softnet_stat\x00') setsockopt$packet_int(r5, 0x107, 0xc, &(0x7f0000b13000-0x4)=0x2, 0x4) flistxattr(r5, &(0x7f0000393000)=""/124, 0x7c) 2017/12/25 21:05:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000d3f000-0x4)=0x0, &(0x7f0000857000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000864000)='/dev/sequencer\x00', 0x38000, 0x0) recvmsg(r0, &(0x7f0000387000)={&(0x7f000073f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000049b000)=[], 0x0, &(0x7f0000016000)=""/100, 0x64, 0x0}, 0x2101) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f0b000-0x20)={@generic="1f1a50ca2b6280a09b21df3f6a321b6d", @ifru_addrs={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 26.426890] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=512 sclass=netlink_route_socket pig=4291 comm=syz-executor6 [ 26.463240] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=512 sclass=netlink_route_socket pig=4291 comm=syz-executor6 [ 26.472199] device syz4 entered promiscuous mode 2017/12/25 21:05:59 executing program 7: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b3c000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x3, [@rand_addr=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, 0x1c) fchmod(r0, 0x80) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000c12000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ff7000-0x1f)="1f000000520007f2c200000000000000021d030000ddff1ab4a300ffffa72b", 0x1f) recvfrom$unix(r1, &(0x7f0000ff7000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004ac000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2017/12/25 21:05:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20400, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x6, 0x40, 0x100000001, 0x178}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000001000-0x2)={0x800000000000000, 0x80000001, 0x401, 0x662, 0x0, 0x100, 0x1, 0x6, 0x79bc, 0x9, 0x2, 0x87}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/0, 0x0, 0x3) 2017/12/25 21:05:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007f9000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000011f000-0x6)={0x0, 0x80000001}, &(0x7f00003ce000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000730000-0x1008)={r3, 0x1000, "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"}, &(0x7f00001a9000)=0x1008) shutdown(r1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r4 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f00000ff000)={0x0, r4}) recvmsg(r6, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r5, r6) tkill(0x0, 0x16) 2017/12/25 21:05:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000a01000-0x9)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006dc000-0x4)=0x10, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000264000-0x14)={0x20000000000804, 0x800, 0xffffffffffffff02, 0x1025, 0x4000000008}, 0x14) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000071e000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00009e5000)="", 0x0, 0x0, &(0x7f0000e0a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 21:05:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007c1000-0xc)='/dev/autofs\x00', 0x800000000000002, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00001ee000-0x13)="2fa7140000000000002d63756e74726f25001c", 0x13) r2 = dup(r0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00007f0000-0x4)=0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030b000-0x12)='/dev/loop-control\x00', 0x10000, 0x0) 2017/12/25 21:05:59 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x8, &(0x7f0000a24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:05:59 executing program 1: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000de9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv6={0x0, 0x6, "a94a2e", 0x10, 0x0, 0xa21, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3fbf69", 0x0, "57ab79"}, ""}}}}}}, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000dec000)='./file0\x00', 0x18) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dec000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000deb000)={0x0, 0x0, 0x0}, &(0x7f00005e0000-0x4)=0xc) chown(&(0x7f000082f000)='./file0\x00', r0, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d4e000)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000dee000-0x7a)="978a9f7b5fdcf18e51eca1063c8922ffc7e0758a1ff121d1ffcebc445f1bd9b7b62f0472035f87646ebdeb1dde25a1aee5d44b05c17259f7d1a6d16cdbfc8c5dd7b5e2699c517cece10cd97e02b6794a24442a15f84827277591bad73d4a8f4377d03602ff6ca1c81fd6c1519466ab09cc50f29d2282c9dca40b", 0x7a) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d87000-0x8)={0x0, 0x0}) 2017/12/25 21:05:59 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff6000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ff6000-0xa)={0x3, [0x800, 0x4, 0x3]}, 0xa) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/25 21:05:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x100000400000001, 0xfffffffffffffffe) listen(r0, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c58000)={0x0, 0x6}, &(0x7f0000d3c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000695000)={r2, 0x0}, &(0x7f0000be9000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000081c000-0xc)={0xd0000012, 0x0}) 2017/12/25 21:05:59 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents64(r0, &(0x7f0000004000-0x69)=""/105, 0x69) getrlimit(0xf, &(0x7f000000f000)={0x0, 0x0}) 2017/12/25 21:05:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000141000-0xe)='/dev/keychord\x00', 0x22840, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000133000-0x4)=0x0) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x40) sendto$unix(r1, &(0x7f0000819000)="60d36a06a3de4fcec1f0f5a7856b994021b1ef950a94c334a8094bfeace0c210a679bcc3c84b1a57b770e86d967edd8a29f7b9e1d375139553c04a3a9cf738f4afca377ff5a8a2125de5b7e71dc708e2641fd2b203d5a16456b52306202b61a52ce48f9afdd24a481ccf4190aa9119a4af39297e13a3e581171fcb573ab5bad0f31f07e7e214aad9737021cbd24fc9fc14ad0252a0cdef97ba2becd1db", 0x9d, 0x80, &(0x7f0000c21000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/25 21:05:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000bbe000-0xf)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000043d000)='/selinux/policy\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000d93000)=""/73, 0x49, 0xffffffff, &(0x7f0000226000-0x8)={0x77359400, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2017/12/25 21:05:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ef2000-0x40)=[{0xfffffffffffffffc, 0xee}, {0x0, 0x3}, {0x2, 0xfff}, {0xc, 0x9}, {0x8, 0x8000000000ea}, {0x3, 0x800000000000009}, {0x0, 0x3}, {0x8, 0x6}], 0x8) bind$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) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x3fffffffffff, 0x800) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f00005c7000)=0x6c4779c6, 0x4) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f00009ce000-0xc)='/dev/autofs\x00', 0x442100, 0x0) 2017/12/25 21:05:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x0, &(0x7f00005f0000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e1c000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000bc1000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x400000484, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2017/12/25 21:05:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000ded000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 21:05:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0xfffffffffffffffd, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005d6000)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000c5f000-0x40)={0x0, 0xa, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="8645a7e6bfd1"]}) 2017/12/25 21:05:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ae0000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/25 21:05:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) readv(r0, &(0x7f0000593000-0x20)=[{&(0x7f00009bd000)=""/4096, 0x1000}, {&(0x7f0000ba0000-0xe5)=""/229, 0xe5}, {&(0x7f000015e000-0x32)=""/50, 0x32}, {&(0x7f00001f3000)=""/25, 0x19}, {&(0x7f0000349000)=""/143, 0x8f}, {&(0x7f0000858000)=""/109, 0x6d}, {&(0x7f0000574000-0xd4)=""/212, 0xd4}], 0x7) sendmsg$netlink(r0, &(0x7f00004c1000-0x38)={0x0, 0x0, &(0x7f0000a9d000)=[{&(0x7f0000cac000)=[{0x11, 0x13, 0x301, 0x0, 0x0, 'g'}], 0x11}], 0x1, &(0x7f000061a000)=[], 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005da000)='/dev/sequencer2\x00', 0x311000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000e4c000-0x6d)=""/109) 2017/12/25 21:05:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x2)='%\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000004) writev(r0, &(0x7f000082f000)=[{&(0x7f0000fc4000)="580000001500190000bb4b080000005602063b8502cae0760100430018fe58a2ca4a03ca910000000000000001213edb3ffaec1000174100005bffff0000e1ed5e0000000000000006b795461b0300fd97ab4f914a0f538e", 0x58}], 0x1) 2017/12/25 21:05:59 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000041d000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe00000000000000}, 0x3, [0xff, 0x1, 0x1000, 0x1, 0x7, 0xd3, 0x9, 0x3]}, 0x5c) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='ncpfs\x00', 0x0, &(0x7f0000003000-0xed)="") creat(&(0x7f0000002000)='./file1\x00', 0xca) 2017/12/25 21:05:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d9f000-0x10)='/dev/input/mice\x00', 0x0, 0x481) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f2f000-0x20)={0x5, 0x1, 0x1, 0x4, 0x100000001, 0x2, 0x8, 0xaff, 0x0}, &(0x7f00000dd000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005a8000)=@assoc_value={r1, 0xea6e}, &(0x7f00005fc000)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000828000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f00004f6000-0x4)=0xbe7c, 0x4) sendmmsg(r2, &(0x7f0000f36000-0x100)=[{{0x0, 0x0, &(0x7f000015b000-0xa0)=[], 0x0, &(0x7f000008e000-0x13e0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvfrom(r3, &(0x7f0000118000)=""/0, 0x0, 0x0, 0x0, 0x0) 2017/12/25 21:05:59 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000359000+0xfd0)='/selinux/checkreqprot\x00', 0x400102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xb4b000)=nil, 0xb4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f0000b4a000)='./file0/file0\x00', 0x0, 0x0) 2017/12/25 21:05:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000902000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000001000-0x1)=0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000712000)=0x6) 2017/12/25 21:05:59 executing program 3: mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc4000-0x8)='./file0\x00', 0x40, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000dc7000-0x10)={0x3, {"22f21fcb2c9f01"}, 0x2}, 0x10) unlink(&(0x7f0000a89000-0x8)='./file0\x00') 2017/12/25 21:05:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d7c000)='/dev/usbmon#\x00', 0x100000001, 0x40000) getdents(r1, &(0x7f0000dc1000-0x4a)=""/74, 0x4a) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) 2017/12/25 21:05:59 executing program 7: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fe8000)='net/route\x00') readv(r0, &(0x7f0000ff3000)=[{&(0x7f0000085000)=""/209, 0xd1}, {&(0x7f0000ff2000)=""/204, 0xcc}], 0x2) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ff8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2017/12/25 21:05:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x80000004) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00005d6000)="8902", 0x2) 2017/12/25 21:05:59 executing program 4: ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b00000)='net/xfrm_stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000509000)=0xb) clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000331000-0x1)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:05:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000ee4000-0xc7)="", 0x0) connect$netlink(r0, &(0x7f0000efb000)={0x10, 0x0, 0x0, 0x2}, 0xc) pipe2(&(0x7f000084f000)={0x0, 0x0}, 0x80000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000c43000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:05:59 executing program 1: mmap(&(0x7f0000490000/0x4000)=nil, 0x4000, 0x3, 0x4003e, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000235000)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f00005ef000)=@hdr={0x0, 0x0, 0x0, 0x20001, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) r1 = add_key$keyring(&(0x7f00005d0000-0x8)='keyring\x00', &(0x7f00006f0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000d1d000-0xc)='id_resolver\x00', &(0x7f0000016000)='-\x00') 2017/12/25 21:05:59 executing program 7: r0 = perf_event_open(&(0x7f0000f15000-0x78)={0x5, 0x78, 0x6, 0x2, 0x3, 0x8, 0x0, 0xffffffffffffffc0, 0x500, 0x9, 0xc36, 0x8, 0x10000, 0x11, 0x0, 0x4, 0x1, 0x9, 0x3, 0x41, 0xfffffffffffffffc, 0x6, 0x7, 0x6, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x81, 0xffffffffffffff9c, 0x4) ioctl$int_out(r0, 0x5462, &(0x7f0000e01000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ff000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000026f000-0x4)=0x3) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000013d000-0x18)={0x401, 0x2, 0xa498, 0x1000000000000, 0x7d26, 0x3}) r2 = add_key(&(0x7f0000e00000)='keyring\x00', &(0x7f000053e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000718000+0x5aa)="b2ce53c88664aa7fd978a90689e2ff4e302405c2603d1252328fbb78333a3ce4437ab5fadefa44052c29f446f14ee87073b44996f859b30d9ce3be492cd206a03308a1be0c7695af7c0c1b86071482a7bee1f24cbd3343e8203e8dff93ba500abd95016c87e916f55379b82d611fdbc6d427090aaef410f714e41c2b397a57b088174a6579d116fab2b90b96ba4963bc5838f46ec089bf95f6b1831d696c15527004a8a6dcad6e270a9ccd8a104f3e28e06178d1547da695", 0xb8, 0xfffffffffffffffb) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007dc000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007cc000)=0xe8) stat(&(0x7f0000762000)='./file0\x00', &(0x7f0000835000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) pwrite64(r1, &(0x7f00004c2000)="474c667a4c6fe17420fb7db5f999b2d376a1af3509026388fe95428ff3865f8cfafacd8457c1f014c198d0d4acec08b326e8b2ddf1048736c6da846e4cbe9b562952941a86deaad4c54a9422edfe5062f3", 0x51, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000073000-0x4)=0x3) r5 = syz_open_dev$loop(&(0x7f00003d7000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r5, 0x440000000000127c, &(0x7f00005ab000)="") fcntl$setstatus(r5, 0x4, 0x800) 2017/12/25 21:05:59 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b0e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@generic="06ceb9c5cef20cf1cb08c401be9c30ce", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2000000000c) writev(r0, &(0x7f0000a85000-0x10)=[{&(0x7f0000b9f000)="5509f3e77f947b06a5b89bd31beccd94593180855a8f698facadcfdf9e054a54e6c0d9f1b4bcbe19bed88d9c6a4999fdb47291e7aaa9664b5ce3748b0c54d6db91bd9b1bdc02ea85aea7861265e9c2a65fb6849068b6a557ccd6ac5e8a3a5116d42d2e2e79b7334a77e773726c14a09bef84f1f2c9159eb0382f0754ef1ece3054c1e779614a2b246b2b4c772dd352d955666a4c80fac227e77a", 0x9a}, {&(0x7f0000a03000)="2f39c8af5ee46271f44c4f4f0d5201709c7dd118ecc87ebe4fb2e87582438f31281831d1bf11fea7a3a805a34a2cb489d083054eab26e53ab93e6cf0c2a7052e654d88fd016ab3a5826a2351d016ef183df936f79008132e3917904b5c619ae8605d832292acfa168d4fc7b16173955dff94918ebfd24ad4ad7c74d9d7fcddaea50145e2aa4c84694b7f4c66ac6eee88ef8db6228fa8a1f01209d91359b39f8bdb02e8a3662e7338b54fc4b120006b", 0xaf}], 0x2) 2017/12/25 21:05:59 executing program 2: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x7135, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x2, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 21:05:59 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000e11000-0x4)=0x0, 0x4) 2017/12/25 21:05:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) prlimit64(0x0, 0xb, 0x0, &(0x7f00008f1000)={0x0, 0x0}) finit_module(r1, &(0x7f00007ce000-0x1)='\x00', 0x1) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, 0x0) tkill(r0, 0x16) 2017/12/25 21:05:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008f0000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000017b000)=0x0, &(0x7f0000ad5000)=0x4) socketpair$unix(0x1, 0x800800000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000d9c000-0x52)=""/1, &(0x7f00000ea000)=0x1) rt_sigsuspend(&(0x7f00002a8000-0x8)={0x10001}, 0x8) 2017/12/25 21:06:00 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000006000-0x48)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x48) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000006000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x8000, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x2, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0xfffffffffffffffb}, {0x0, 0x40}], 0x2) 2017/12/25 21:06:00 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x5, 0x7, &(0x7f0000d86000+0xd38)=""/84, &(0x7f0000f80000)=0x54) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000-0x24)={@generic="fd373ffa5046cff3b6742afd621b3c8e", &(0x7f00009a9000-0xc4)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @esp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, {"e609", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, @usr_ip4_spec={@empty=0x0, @rand_addr=0x0, 0x0, 0x0, 0x1, 0x0}, {'WJ', @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x2000200}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 21:06:00 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000dd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x6f)="9a0ce59b7389c3b865d672d3e65c2ad815a152ff1bd7e9d1ffd28859e4edd6ffe5611f7092621a5b531f0d5c3f0011c8f2db431cd7799d93b584d11ddda20083d44ea464685678a15e04f6c52c57b21db93e2287cba2fedd8471e7e5ea656e60fe7812f4b64d9dcf513ffa8928b8e9", 0x6f) fcntl$setpipe(r0, 0x407, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000055b000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000d54000-0x12)="617474722f63755172656e7400efa82faa79") readv(r2, &(0x7f0000390000)=[], 0x0) 2017/12/25 21:06:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b6d000)='./file0\x00', 0x0) fcntl$dupfd(r1, 0x40a, 0xffffffffffffff9c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000b74000)='./file0\x00') mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000fec000)=""/37, &(0x7f0000fed000-0x4)=0x25) bind$netlink(r1, &(0x7f0000649000-0xc)={0x0, 0x0, 0xb1, 0x2123}, 0xc) 2017/12/25 21:06:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b20000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000fbe000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000672000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00007b9000-0x5)='squashfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000084c000)='./file0/file0\x00', &(0x7f000095a000-0xe)='./file0/file0\x00', &(0x7f0000de9000-0xd)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c89000)={0x0, 0x0, 0x0}, &(0x7f0000ce2000-0x4)=0xc) r2 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0e000)={0x0, 0x0, 0x0}, &(0x7f0000e20000)=0xc) lstat(&(0x7f0000717000)='./file0/file0\x00', &(0x7f0000a9a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f81000-0xe)='./file0/file0\x00', &(0x7f000037e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getresgid(&(0x7f0000556000)=0x0, &(0x7f00004a4000+0xaba)=0x0, &(0x7f00009a1000-0x4)=0x0) setgroups(0x7, &(0x7f0000ce2000)=[r1, r2, r3, r4, r5, r6, r7]) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00001d1000-0x8)=0x0) umount2(&(0x7f0000d2c000)='./file0\x00', 0xa) 2017/12/25 21:06:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f00001e4000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000067e000)=@generic="e032cd14cac43a210b1fb442d97787ff") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x18, &(0x7f0000e0e000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000ede000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x78, 0x28, 0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000f3c000)=""}) 2017/12/25 21:06:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000315000-0x9)='/dev/sg#\x00', 0x72ea47d8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003b8000-0xc)={0x0, 0x0, 0x0}, 0xc) syz_open_dev$loop(&(0x7f00002b3000)='/dev/loop#\x00', 0x0, 0x0) 2017/12/25 21:06:00 executing program 2: prctl$intptr(0x1d, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000cfa000)=0x0, &(0x7f0000001000-0x4)=0x8) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000964000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000913000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000001000-0x1e)=@random={'btrfs.\x00', '$ppp1!posix_acl_access\x00'}, &(0x7f0000001000-0xb6)=""/182, 0xb6) arch_prctl(0x1002, &(0x7f000098b000-0xc9)="8f25c8fa29b3d16a84761830ae552021348f2935125c18f005335b0a4cc2f20bec940659a4b9082aae0ad31a0c245d340a32bb9b5ad47bc892b651b2b5df366a11558cffbec2525bc7fcde14a17f295249ca12b6b7d318710828bd3ab2d551e31311a59925527ed43455377e6f44dd5dd7e299b974ac23a99cc24a4f589f6970db3a5607a250fad9825677c4228e76821c120a2961717f2c8823ed50788e8b85b884011c1118282241508460bf423513288755808c136bda6a1df6c60e5fd4fe1a4148ccaf88d20e14") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x8, 0x5}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000004000-0xc)={r4, 0x7, 0x10}, 0xc) 2017/12/25 21:06:00 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0}) r1 = getpid() mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000fea000-0x4)=r1) [ 27.819480] audit_printk_skb: 9 callbacks suppressed [ 27.819491] audit: type=1400 audit(1514235960.194:18): avc: denied { setgid } for pid=4444 comm="syz-executor1" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 27.838106] binder: 4447:4455 got transaction with invalid offset (120, min 0 max 80) or object. [ 27.838133] binder: 4447:4455 transaction failed 29201/-22, size 80-24 line 3190 [ 27.852375] binder: BINDER_SET_CONTEXT_MGR already set [ 27.852383] binder: 4447:4455 ioctl 40046207 0 returned -16 [ 27.852424] binder_alloc: 4447: binder_alloc_buf, no vma [ 27.852440] binder: 4447:4470 transaction failed 29189/-3, size 80-24 line 3127 [ 27.865670] binder: undelivered TRANSACTION_ERROR: 29189 [ 27.865770] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/25 21:06:00 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000008000-0xc)={0x0, 0x0, &(0x7f0000004000)=""}) 2017/12/25 21:06:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = getuid() r2 = getgid() r3 = add_key$user(&(0x7f00007ee000)='user\x00', &(0x7f0000755000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000067d000-0x30)="b03966e852dbde32ec842099c4ec27b32dd17348aa33ec1930c5dfe284c3e43643359b604785a03de19f477c9dd8bb79", 0x30, r0) keyctl$chown(0x4, r3, r1, r2) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$revoke(0x3, r4) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) readlink(&(0x7f00005e7000-0x8)='./file0\x00', &(0x7f0000344000)=""/32, 0x20) 2017/12/25 21:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000081d000-0xd3)={0x0, 0xcb, "d1a3c43d3abd80270104b491a0a65758e4611d73684d19b8da94b9bc339b273326f88fe0a1c54ca957e038430af91dcd56c71273ba1a1d248334c45945713e472cc66de936e053d5d0a099b1cd3f1d734061e86f4b48b43739240843a8aa66a8b9c306c25d1a8ef8620a3892069e3ee5bf5af7d8077fa0915c82741603919db231bcade43221cf976ceb743413a32b0039de4ea3dcafa503fa858bba891062b9b046393276d18d90c619461b33282d676e0f63dc42e63acbd1ef5c3d521041c1fb66a829411bb3b14af644"}, &(0x7f0000880000-0x4)=0xd3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001b9000)={r1, @in6={{0xa, 0x0, 0xa85, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf03}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xec, 0x200}, &(0x7f0000cba000)=0x98) 2017/12/25 21:06:00 executing program 3: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000097f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000012000-0x5)={0x0, 0x0}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000fdd000-0x18)=[{&(0x7f0000fdc000)=""/177, 0xb1}, {&(0x7f000077c000)=""/0, 0x0}, {&(0x7f0000fdc000)=""/193, 0xc1}], 0x3) epoll_wait(r1, &(0x7f0000a65000)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/25 21:06:00 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dde000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000031e000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x24c000)=nil, 0x24c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000657000)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fd4000)={0x0, 0xc1, "65a9142451623a39945c694238b920866d889dc3a8c3752c4682725b68320ef37b746caaf9cbb29349c596ffe893e47797134784df3682247992cc8092eb62608538e40e9bcc027035fb1763c332f625e721f89f945ec3b48a312b5c4241eafcbcaeee9a64004f314894dc59c79cafd23161d41a31e8f5f2361a144847712013789a401930f7f6c42eca661b019984c3e4eb10db4100994b0929440b644fbca4684a2765bab104e741e3a2a58193746365fb8f59f9fe62c1e08b9ea4001924f1d8"}, &(0x7f0000fd4000)=0xc9) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000fd5000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setgid(r3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fd4000)={r2, @in6={{0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd5000-0x4)=0x8c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x3, 0xffff) ioctl$sock_SIOCETHTOOL(r4, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024c000)=@ethtool_pauseparam={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000fd6000)={0x2, 0xad5, 0x1000, 0xffff, 0x401, 0x0}) 2017/12/25 21:06:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000630000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000ec5000-0xaf)="060973b6f341dc79484bd77a0d38c0d95532e7e839313bcd295c02629fb60b05b1aeedb9669acb9152a224eefa6d6c6eb6dde27f30f3dd486ffd7a7878839cdd940eeac977f695b0a3efcadf91e805ff3bd72b7f42e295e926c8f7d6dcf4db7f57664dcb46c80d60140da5a12d27552de58140b5ca7e207fc25186e4be6e5b14fb1f83b5cb80789fdc717b1740df148848088d7735cc609c87a0cf33313211000a611ccb21acf9434bf1217431efa0", 0xaf) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e8a000-0xb)='clear_refs\x00') setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000bfe000-0xcf)="de8aa5a70bb97e1c6c01760fa881dd7edced3a1f18e45ca68dc8674126dbd536a8ac96abaefa784fb9192b83ba87eb74dda275b2e6de786e80238804ef1abe905b3b829fb602559c69696ff1e824d078ea1110a901ff4c5b5c4b228a884a7c19d1be14b334214567210e96e9f38697fbad505c1a57420223e656b3187cfc910510b2175888ca1bcbce47a0739bfba2aba8a84c375005c4f60a340bbe2ce4faaa391f4742edced2cda18c9a70f0925bbe2e41bf20d1827d7665af0c2e22d94fbcab73f8f6dcf509d786129738bdb7de", 0xcf) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = memfd_create(&(0x7f0000d7f000-0xc)='bdev:-wlan1\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000084f000)={0x0, 0x6c, "c474044e1655d141d58833dd2675aa658703415c459e8555d57a3ad0615f9fc4cf2fe634eb42317fc06dd7be4f8b8f7fd0693150f8c32005a04a24f33a5805214d4060d562ee0af9601244e1f6a3bf6d74f15119ee4f1c28dca1c8f6880292544e3f6d6c4a18946424b459df"}, &(0x7f0000208000-0x4)=0x74) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000f31000-0x4)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00004c7000-0x8c)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00006c1000-0x8)={0x7, 0x6000, 0x9, 0x5b6}, 0x8) r5 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000dca000-0x28)={@common='dummy0\x00', @ifru_ivalue=0xe02}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000822000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082c000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "0d8fed0258b01eaf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 21:06:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00007e3000-0x2)='..') umount2(&(0x7f000064b000-0x2)='..', 0x4) 2017/12/25 21:06:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b80000-0xe)='net/rt6_stats\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet_udp(0x2, 0x2, 0x0) getresgid(&(0x7f0000543000-0x4)=0x0, &(0x7f0000991000-0x4)=0x0, &(0x7f000057c000)=0x0) getsockname(r0, &(0x7f0000947000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000184000)=0x9) preadv(r0, &(0x7f0000610000)=[{&(0x7f0000c3b000-0x1)=""/1, 0x1}], 0x1, 0x3ffffffff) 2017/12/25 21:06:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000f81000)={0x0, {0x2}, 0x0, 0x3}, &(0x7f0000885000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000035a000)={0x0}) 2017/12/25 21:06:00 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000b3c000-0x6)='./bus\x00', 0x141042, 0x0) vmsplice(r1, &(0x7f000011c000-0x90)=[{&(0x7f0000aa7000)="ddff7fffffffffffffee30dfe3b0ab992f7c7a31b33742a2f4bb27af1cd3b8ab939f8d0813e71577c0be629ff06a404dcb14d71bd6bb4aa2d61c83e9c219a870f372ec8fc7b38c75754476c5e2024a9d08d3716de3f457e864af5de31a466740be5deadad738130ccb05bb90b1d5506aac0ca8e078fe", 0x76}], 0x1, 0x0) r2 = open(&(0x7f0000fc2000-0x6)='./bus\x00', 0x0, 0x0) close(r2) r3 = socket$inet(0x2, 0x1, 0x0) writev(r1, &(0x7f0000981000)=[{&(0x7f0000fc4000-0x1000)="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", 0x6db}], 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r3, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 2017/12/25 21:06:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f000091e000)={{0x3, 0x2, 0x8, 0x3, 0x6}, 0x2e8c, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) sendmmsg(r0, &(0x7f0000001000-0x20)=[], 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dc0000)=0x0) lstat(&(0x7f00007b9000)='./file0\x00', &(0x7f00003d7000-0x44)={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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x11, 0x0}) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={r2, r3, r4}, 0xc) 2017/12/25 21:06:00 executing program 1: r0 = socket$inet(0x2, 0x1, 0x334) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) r1 = socket(0x12, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000b89000)=0x0, 0x4) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f000088f000)="", 0x0) 2017/12/25 21:06:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d91000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000029e000)=0xe, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096f000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x1000000000000010, &(0x7f00003c3000)="02000000000001000000be8c5ee18c880100740000000000", 0x18) 2017/12/25 21:06:00 executing program 4: mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000018a000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000043f000)={0x0, 0xcb, "19589a7204db0e3b35fc2bbfa29f6b3a26230a4a3f464a8ebbda17529578285005ea67ba82b5e2057af20896f5c0bd63237be1e5432f467d6ce8f709fde1780cc8bdf5654f76ec07baec71954a6fe51bf98d916e9adcc6b6d165f2a0c9d7cbb513381ba235e001ae4d1034ade229f1b270d05185075d9f55995d76024045812f34b2285ecb99e8c29199025c1ffe8db2307d85422deb846b39fc92bed66b9eb9c9a9ad9b52ebbc0c9fec3c3f1e8a5d1447331bf596691d0e88a3cd14a12f6d40c523025e8c6a7bccf3069d"}, &(0x7f000043f000)=0xd3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000013e000)={r1, 0x8}, 0x8) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f00003bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000043f000)=0x10) r2 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = epoll_create1(0x0) mmap(&(0x7f0000440000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000440000)=""/19) mmap(&(0x7f0000441000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f000041d000-0x4)=0x0, &(0x7f0000442000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000001000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000156000-0xc)={0x0, 0x0}) 2017/12/25 21:06:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000095e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f92000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ab4000-0x8)='syscall\x00') sendfile(r0, r2, &(0x7f000017f000)=0x0, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000025000)={0xc2, &(0x7f0000677000)=""/194}) writev(r2, &(0x7f0000c93000-0x30)=[{&(0x7f0000f14000-0x95)="a64dd55f1becb49e23df150dda3071a6344fd975915de4714160bd880731858bc7075156a4546f3b0ccb5c85510a8848c26bc348cb13c74f27c813bd8056bbb20848b647f9ebf3c8cccef64f931707c94855d73d81031599481c9b76aca07e7b230b0d90a7da625de40ee841aa593ef766706684b821be3b1a15ff4e80740b3cf2d1dc08766ec266afd8dba220b050daca62886d94", 0x95}, {&(0x7f0000dfc000-0xb)="6e57b4fa54b84afeb5fa10", 0xb}, {&(0x7f0000751000-0x2f)="e3789271cc13bd7e6f62050222cf96545a09480f9202c9832b2562754458a2aed8bf021ce06cd7d4f3d96c959f93ab", 0x2f}, {&(0x7f000092c000-0x1000)="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", 0x1000}, {&(0x7f0000c7c000)="", 0x0}, {&(0x7f0000c85000-0xd5)="75e6a36423c8b832c242ee486fbe368b17b3be9e9d0ea3b6fc22fa34b8b0987814ea578417d563828dbded1fa4037f6d17aaaa7d47b3b823c84be6f9ecf6581ad5d8078b1ae6d01b2a5a262bc9b53b5d6065d710d5277093662d4adb3d3514c7bfb736a807fe508ef6458adffa10cb9ddda28225a7a25e870d2e8516945aaf8db45b1694e53de58be7de6560a852816cf9941aea710ddf66f612608286096694ed016d4784327c8cef64c2464714a6b089d4441905fd28b8b050f1ec107f3c93893996b7ec99423f8d817b70443ff8a29118320ac9", 0xd5}], 0x6) 2017/12/25 21:06:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002b2000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a7a000)={0xffffffff00000001, 0xe5, 0x8000, 0x80000001}, 0x8) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(0x0, 0x0, r2) 2017/12/25 21:06:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1007fe, 0x8) r0 = openat(0xffffffffffffffff, &(0x7f0000a4b000)='./file0\x00', 0x222000, 0x142) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000704000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket(0xf, 0x3, 0x2) readv(r1, &(0x7f00002b1000-0x30)=[{&(0x7f0000a96000)=""/1, 0x1}], 0x1) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/12/25 21:06:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a4a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) clock_getres(0x4, &(0x7f00009c7000)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f94000)={@common='gre0\x00', @ifru_names=@generic="160000000000000005f524a266325d59"}) preadv(r1, &(0x7f0000b33000-0x70)=[{&(0x7f0000d40000)=""/147, 0x93}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={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}}) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) 2017/12/25 21:06:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000d32000-0x4)=0x1cd, 0x4) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cbf000-0x1c)={0x0, 0x0, &(0x7f0000a9d000)=[{&(0x7f00007ec000)=[{0x41, 0x13, 0x4000301, 0x0, 0x0, "670eadc00c8ee03728e09c7358e367109133c4f8dd6a20cf004016090239ab124f134dbc61afbe428918ae8ea077b83970"}], 0x41}], 0x1, &(0x7f000061a000)=[], 0x0, 0x0}, 0x10) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005fe000)='/selinux/access\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f00006ac000-0xc)={0x40002018, 0x0}) 2017/12/25 21:06:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f25000-0xd)='/dev/snd/seq\x00', 0x0, 0x102) ppoll(&(0x7f0000eec000-0x8)=[{r0, 0x220, 0x0}], 0x1, &(0x7f0000756000-0x8)={0x0, 0x1c9c380}, &(0x7f0000a81000)={0x3}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000368000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d9a000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000686000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000516000)={@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00004f3000-0x4)=0x0, 0x4) prctl$intptr(0x3e, 0x0) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000444000)='/dev/input/mice\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f00003c4000)={0xa, 0x0, 0x7fffffff, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c) pwritev(r1, &(0x7f0000858000-0x18)=[{&(0x7f0000a30000)="591457f5b5a5836a012d7360a33746ddd942cde7e1b4fc147d71d10d735925a17852db1bf5745f99bb0d0bf2ded58f818a0e0542218ae47281e15eef200be797c2e176cfbea7b644fbbdc3cb9c023e425d1069cc64699faf6c72ec562b98ca14bf9074ae4e6fb9a6e3edaa2c2ac3905938c8", 0x72}, {&(0x7f0000b42000-0xb6)="05cdb00a7f0a83522d23a65a6705a7f4981f5224936a05786def5b8aee8960feebbf6623ed69af9ba1ae3125c6fd902910cb75f06de73684c649f408b5d0e98d534574f984011170c58a0b6b2c3acf4cf672b80128a6253d1c9c369f1da18c7429cff5cf9cda4a35e810b60ad2548f426ae68fd76c0b08520b0052ce78357213e020ad86f7cfc02a66a8e110d0a6ee2cfbaf6031904c65ef565c56d105e3500983ba3275073cfcffe38cac742ebcfce6e40970a8eb22", 0xb6}, {&(0x7f00004fd000-0xca)="755b0fa4568f7f3cd559fad728054df2f053fdcce50ccdeb87342b6f3653664ac0f723626849e2fea66e4284d1b6c075655cbe629d112e5277f4cf98e339b16862e513c53515191cdb7bda29f58dffe01b8086637bc8502f92a3d6d6d68f649fbf59598afebac5e54f61869617470a67c4d39a38334eee91fbafc36ca9e21155777154dceee722f7ce91e328032030d6fccb6ce24c52712404a3ad66759f7a17a436778194340e1b65f27320858c3284449b59ed436f0dddc5dfb4d2228cafdf9e967fcd6bf3244f59cb", 0xca}], 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000738000)={@generic="ac9350b5fb4188f0e9798c6aeef43549", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 21:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f1b000-0x26)="260000002d0047f10701c1cd0effffff9fffffdf0900000000000000ff0f00000000000035b8", 0x26) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a0e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000f86000-0x4)=0x0) [ 28.074340] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 28.086917] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/25 21:06:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x80000000) r1 = dup(r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000510000-0x8)={0x0, 0x0}) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0x0, 0x4) 2017/12/25 21:06:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ee000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) ppoll(&(0x7f000023a000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009f9000)={0x77359400, 0x0}, &(0x7f0000be5000-0x8)={0x0}, 0x8) clone(0x0, &(0x7f000085d000-0x1a)="", &(0x7f00000c2000-0x4)=0x0, &(0x7f00004cd000)=0x0, &(0x7f0000f58000-0x80)="") close(r0) r1 = getpid() waitid(0x0, r1, &(0x7f0000aff000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000d34000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a1d000)='/dev/sequencer2\x00', 0x800, 0x0) 2017/12/25 21:06:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000034c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f0000baf000-0x1f)="1f00000002031906000007000000068100ed3b9509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x7) writev(r2, &(0x7f0000555000)=[{&(0x7f0000e9b000)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) dup3(r0, r2, 0x0) 2017/12/25 21:06:00 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d1e000)='/selinux/user\x00', 0x2, 0x0) socketpair(0x0, 0x7, 0xfff, &(0x7f00003b7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f00001f6000)='./file0\x00', r1, &(0x7f0000f86000)='./file0\x00', 0x1000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x20, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f87000)={0x0, @in6={{0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x401}, &(0x7f0000f87000)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009ef000-0x4)=@assoc_id=r3, 0x4) 2017/12/25 21:06:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40800900, &(0x7f000038d000)="", &(0x7f000015e000)=0x0, &(0x7f0000a9c000-0x4)=0x0, &(0x7f0000725000)="") r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000b5b000-0x27)="", 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) tkill(r0, 0x1000000000016) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000027f000)={0x0, 0x6}, &(0x7f00004af000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000081e000-0x8)=@assoc_value={r2, 0xffffffffffffff29}, &(0x7f000079b000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000d3000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x4, 0x401, 0xffffffffffffffa9, 0x2}, 0xa0) 2017/12/25 21:06:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f84000)=[{&(0x7f000086f000)="2900000021001900013d2524000200060a00001600000000000000040d000600000000000000000008", 0x29}], 0x1) 2017/12/25 21:06:00 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000847000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000ff7000)="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") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd6000-0x28)={@common="6c6f00000000000000000005ff7ff000", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x0, 0x0, 0x0, "03000100c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 21:06:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000236000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="4306eae32fec324f35dd97bf1a7dfe1c"}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000db7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/25 21:06:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='ns/uts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000)={0x4, 0x0, 0x100000000, 0xfffffffffffffff7, 0x150d, 0x7}) mknodat(r0, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) 2017/12/25 21:06:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000f1d000)={{0x80, 0x54b3}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000798000-0xa8)={{0x8080, 0x0}, "000000f131000000000000000000050000000000bc0000000000eaff000000000000000000000000070000000000000000000000000000000000000000041a00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ca9000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00001f9000)={0x0, 0x6a, "6c3a6bff88cdffbaf0b6a97b88e6b0a6a3d242a9ee66d0ecb75ecd3dd92600403bcf8f3c24ab5f9c1eda6d814805afd7e88ff5b6c833fba84b7382d5705e2aacab47154b9ef7d67a1c762165fda7ce027a357c01a6f9e51279fa4d626b3eb07e759b318cedc0699376ac"}, &(0x7f000077d000)=0x72) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cec000-0x8)={r2, 0x80}, &(0x7f0000219000-0x4)=0x8) 2017/12/25 21:06:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eba000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000c37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007da000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000486000-0x4)=0xc) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000137000)=r2) flock(r1, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000002b000)=0x3) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000073000-0x4)=0x0) 2017/12/25 21:06:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f0000000000+0x33)="3e815efae5b1fd71cca2cddfd662a95c5e5a7680a3ee944b0b6fd3fc23f4730501000000000000009b794d26d1eff3eba0169d5c9e4dd8a4be23d51dbbb6ec3052d34299b61c2f673bfa", 0x4a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x4, 0x1, 0x2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r1, 0x20, 0x30}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004000-0x4)={0x6}, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000)=r1, 0x4) 2017/12/25 21:06:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00008d9000-0x8)={0x0, 0x101}) r0 = memfd_create(&(0x7f00000bf000-0x1)='\x00', 0xcce3d0d6bf2bafd8) sendto$llc(r0, &(0x7f00006fe000)="ea851013f7633ff39c54dc3027d40c35e57b40537db8da458add2b5c45db6cd2085ff46c3358464d70e631ff201fcccc4b2e7bc2fea180ace477d66016fa222f3a", 0x41, 0x0, &(0x7f00001a3000)={0x1a, 0xff, 0x544b, 0x6, 0x6, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/25 21:06:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x10440, 0x0) ioctl$TIOCLINUX2(r0, 0xc0189436, &(0x7f0000be2000-0xc)={0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}) ioctl$TIOCSTI(r0, 0x5412, 0xa93) 2017/12/25 21:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f8a000)='./file0\x00', &(0x7f000098b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000e30000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e83000)=0x8, 0x80000) flistxattr(r0, &(0x7f00006ad000)=""/230, 0xe6) r1 = userfaultfd(0x0) fgetxattr(r1, &(0x7f0000000000)=@random={'security.\x00', 'vboxnet1posix_acl_access@[\x00'}, &(0x7f0000056000)=""/0, 0x0) pselect6(0x40, &(0x7f00000cf000)={0x2, 0x7, 0x1000, 0x7ff, 0x80000001, 0x3, 0x4, 0x8000}, &(0x7f0000c74000)={0x62, 0x2, 0x1, 0x3, 0x6, 0xfff, 0x3, 0x9}, &(0x7f0000111000)={0xfffffffffffffffc, 0x70, 0x0, 0x0, 0xfffffffffffffffb, 0x100, 0x4, 0x4}, &(0x7f0000417000-0x8)={0x0, 0x0}, &(0x7f0000275000)={&(0x7f0000b78000)={0x80000000}, 0x8}) 2017/12/25 21:06:00 executing program 3: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000d1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x0) [ 28.466638] IPVS: Creating netns size=2536 id=9 2017/12/25 21:06:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000439000-0x88)={0x7, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000431000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/25 21:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000825000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r1, &(0x7f00005f8000-0x9e)="dd98ab0a87b26353013cdc50b7ce5d8272b2339b018a276d7b9b3b007ff665f588336100f6830000000205b248ae747c0dc1c1ff00c62b82c977e768b925ffc4d6717fb39d163389901001d3f8b2398d2c5d11dda2b9a5b7ac6011d9f86dcafcbb17c960ab187dfd4afd3a002bef94055fcc6aeebcb93b76d629ca66cda8030c0182281a49dbf5a9ddcd939a3b8ea909e1243892aa29e8310bad77bbd8b2", 0x9e, 0x1, &(0x7f000006b000-0x10)={0x1a, 0x5, 0x39, 0x3, 0x10000, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) splice(r1, 0x2, r0, 0x0, 0x7, 0x0) fcntl$setsig(r1, 0xa, 0x24) 2017/12/25 21:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000d0000)='./file0\x00', 0xfffffffffffffffd) r0 = socket$key(0xf, 0x3, 0x2) fcntl$setsig(r0, 0xa, 0x3b) removexattr(&(0x7f0000b4e000)='./file0\x00', &(0x7f000013a000)=@random={'user.\x00', '/dev/sequencer2\x00'}) 2017/12/25 21:06:01 executing program 7: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b9d000-0x96)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000669000)=0xe8) 2017/12/25 21:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000029e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000e49000-0xe0)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000872000)={0x200, 0x2, 0x3ff, 0x5, 0x101, 0x2}) 2017/12/25 21:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xa95, 0x7) fcntl$notify(r0, 0x0, 0x1000000101) inotify_init1(0x0) mkdir(&(0x7f00008ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000aa9000)='./file0\x00', &(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000b72000)='ramfs\x00', 0x1000003, &(0x7f000073b000-0x1)="") r1 = open$dir(&(0x7f0000ff1000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009b1000)='./file0\x00', r1, &(0x7f0000d8b000-0x8)='./file0\x00') 2017/12/25 21:06:01 executing program 4: mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = getpgrp(0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000212000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000279000)={0xf, 0xfff, 0x200, 0x2, 0x100, 0x2, 0x7f, 0xd2, 0x0}, &(0x7f000027a000-0x4)=0x20) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000027a000)={r3, 0x1}, &(0x7f000027a000-0x4)=0x8) sched_getaffinity(r1, 0x8, &(0x7f0000f8b000-0x8)=0x0) r4 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)=""}) 2017/12/25 21:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000440000)={@common='gre0\x00', @ifru_flags=0x7f01}) write$tun(r1, &(0x7f0000462000-0x1022)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @llc={0xfac, @llc={0x0, 0x0, 'H', "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"}}}}}}, 0xfca) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2017/12/25 21:06:01 executing program 7: mmap(&(0x7f0000000000/0xfab000)=nil, 0xfab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x1) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fab000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000fac000-0x2)={0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:06:01 executing program 5: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000050000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000000a000-0xd)='/dev/usbmon#\x00', 0x9, 0x200) ioctl(r0, 0x440000000000127c, &(0x7f000002e000-0x21)="fffffffc3fedaa39010000000000000004d4a8f68dff013f33cc8b8fd2095ce70f") 2017/12/25 21:06:01 executing program 7: clone(0x920700, &(0x7f00000c4000)="", &(0x7f000002a000-0x4)=0x0, &(0x7f00005ad000-0x4)=0x0, &(0x7f0000d8e000)="") unshare(0x40000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000698000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x5d, "5168eed3ab129d8716031547449581268c98c72c8da205f8a397681f2e39fe4307c741a1a34ec997979bd6850a68eae10fce599fe8b9ca2598f2098cc49129acbe12281aaf4a04cf15be953d1188cd08d935e5a80c2d9cf1b9ceedd79e"}, &(0x7f00003e2000-0x4)=0x65) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000001000-0x1c)={&(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0xc, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xd8)=[{0x4b, 0x5, 0x202, 0x3db4, 0xa9, "ec81d167ac08846ff25f320f67d70b3db1e685ae6ebb29ea57b3b29286b0b30e793ee33516e81774606a0683f4df4720d31eeee6efecbf5b18e680"}, {0x8d, 0x8001, 0x400, 0x7fff, 0x6, "ea1a252042294117b599ba53ba8e8ab6184e3604bc7be20f27d4c8b087c19af911bcd6851799130b826d40823fb9253f2c5ea581644d7c9f188dd0d9adeb87eeb805fdc4714b6f597a4f74b6e8040e8ac95c366289db051ee9e2157ed613cf615a8273f984b855beaefc881002af474b22180d9aea4604f71f5f127ea0"}], 0xd8}, {&(0x7f0000001000-0x7e)=[{0x7e, 0x0, 0x0, 0x0, 0xe5, "7859405f416a184f60c0e2f8f052bf6c73eb71e81afc499da1309742df9acdbfd68be90c000411999496c01718d1b4ace5ea070ef7ce28bc33dfae50795ab60e0a6fdca980f62cb0d4aa10207a4bb5eedca6d089bc9968ee244f155c045a4039285d424c5aeb21875eaa40318954"}], 0x7e}, {&(0x7f0000002000-0xe9)=[{0xe9, 0x3, 0x10, 0xec8, 0x9516, "8f0fdf01ff82add4c2056590e7e0f637b45458b560136ff432cdb738018766ae99bf25ace1df363f4068256bfc4ce1f25fedd44d34e0b6ccb763899417ab12df5f4caace718745757bddab64b6d55afd19db19b2f25402b5c3c9b1a5fe11e2bab3e31ff4afeed82e2d6c1e89270c7ebceb91c147ad423a59475d70b657df9b80e73d431c013b80337544e97745ec527ab1e5c8f0eea5aa748edaf3eb58ba8e47ccbd63194d41778e72396348ac49133ecbfe65ffb3597970dbea9f8793da7ac9eea73bd9cd03788fd38fe1b68fde3606c8d494dfca5b51e46e"}], 0xe9}, {&(0x7f0000001000-0x8b)=[{0x8b, 0x8, 0x200, 0x9, 0x40, "a7dd92d8b0e21413ad198151f514e1f6aef22b8935121f23675434888a064ec30ea5f7f77560edb458b7e4acb1bbffe51ea341171078f9ef00af1a25b8faf096a48ccc0ad1ef8b193d6d0da9e8e7670613a2161664ea7a711f71f1134b30fa48e41cc78cdd985b0e26029f455ec791308331742cbe74c143380382"}], 0x8b}, {&(0x7f0000b8a000-0x14e9)=[{0xf2, 0xcdc, 0x328, 0x70a, 0x6b, "7018493aea1e96b24c57b9d89f6ec574359e1daf9da2328590893a377ad29be1b60467116ca08a0d13a7a6a1d0429b734e1b7f8d4e8fafc6e2f87b53fe0421cef920a9522743d7d03ea7311750c12ef71a940053b5cc3aff6a15e9a0c93fb756e743cfaff4f7b0f7aa80843ef334f79378923ebd9aea230a7c413e84d4c2316f08a93a94a4eec8a45d80e55d35166f3e5a5be6d41b307770f11fd3d100d05be978e37b406ebb464aecd1a284623a221ff9ccbcc0b18e3dc3822571a459e6eb7672edd182d5bf47f5f4ed7e232b098957c31dc70f8b6d1e138b92872554ff4585dbe6"}, {0xcc, 0x101, 0x800, 0x0, 0x1000, "112d4654f258d1716855a9111157f4491399c47a2b52019b1e8d3e89d07f5f99745db00d8e339d88a08de89071b25265fb3736874c1935867f01abb356e99bcef62b9cceb31f8c2d2c3596c9c2c8a8d60d3698505bee7feb5f121521e5d35ab81bbab5ed1d6aca7214bf0b83a6fd2a5b14f2566da42f100c74ba01911027836ae95bf22dce5132fff5f9784698370ac60eaa04d418fe9db0d9aae2763d0c34c15785140fc4933bde43d23a254125009e42bdf0b87b45771dd1f9514c"}, {0x95, 0x6, 0x201, 0xa25d, 0x400, "854f94dda2fc23e3a1f9269b2a7d788471ee182f4fba9328fc3fc5d5f838444225391de8c6f3f74c391d68a42b15f37f4fe17e95136a950307e4442a1ed62f3b595fe4137f6b0efb8bc914bb05ad0faa259be5b7e5191c222b8d859b13a20ed5206320b915baa60433f58b687e0e1bb2bba1709eb09d407ad292a2a94ed113adc59b0d8a09"}, {0x13, 0x6, 0x800, 0xaf8, 0x6, "690c05"}, {0xf8, 0xfffffffffffffff7, 0x400, 0x3, 0x7f, "77caf2c3782112feb1b1907d900293fd11eda54e1178069427e6d0a8062557d31c206caaf954359d80e405ffffb72c6085c233f9d8d38edb0e60000957a79182bbfdce0415c8004180935d0b36bad4224a5a715b92f18f1689f8cfb8988358ef48b7bf9d87dc91c8d26a9e831b0fdaad9be02d738a358faf5873b0b7f5cb0a4413802396cc413366087f675475cd9955b971007761d02b479144a8c7508f7a882244d6570150eee4bad2be09a883d03ab3aff3a8d5ad28a88f49a1112e9ac863d465e8fca0eaf9d36c28067ba4036c658bc5e8d162c31a0c818fa3d0f0a3c36c7f360363341a788e"}, {0x91, 0x4, 0x100, 0xf06, 0x80000000, "02c02a14d0cc90424f6d73ae2be7222679a71dfd4af36e2b78fc9980a7bb1a5fb5b38a3f19dbe4da3acf3cfef4074156804552087f7ebf1a3908f83900bfb5edd4962bf8d6f2045b798b056975f360c54bc092c7728806a7d927c4ea7db9fe6389255449506ad3d889c7214f0679bc6d9c578df9916a80fd199efc93c224982bd3"}, {0x1010, 0x0, 0x800, 0x7, 0xf800000000, "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"}, {0x18, 0x2, 0x4, 0xfffffffffffffff9, 0x20, "a30cfe3a76057e7d"}, {0xd2, 0x82, 0x10, 0x2, 0x100000001, "8171d35854e5ac449cb2cea90898501d02d3993c444d3f3e0a41a16eb41684736c0ef81d67a95b327c45c2f6efe3868637f4f2a0d4a363a2e6eefc124d62c9cf2e20f7a15b2473724b53e24c781ccefd9175837a640cb802ebae53dd82363e446f2b77e3d15c61a49596f8bbd0a23ad92b4feeb2a810cb8cceafc8304a121157c2aaf75f9095462973e9f236f9af794d91a721cb352ff3b27014c9ea40cdde68c4f88185850224f261b2ef9fbba594d05a610e7f900176929cd18483e78665996b77"}], 0x14e9}, {&(0x7f0000002000-0xa2)=[{0xa2, 0x3, 0x100, 0x2b72, 0xe000000, "abadc3ac2b8d3e50bf8689ff13fdc1d3f2b83aaddb6a48fca6b1aa92c7de8f271cc1d574e241df5e2904a2661c4d8d7e421962b64433cc6a2119fcd5b4277e500a050dd60619a246894ab537606dbb3fd58cfa6c09248b734a142adc2ab120bd4a2444aff364748a03db84f79bb6611fcd19b1d35cc9ee035f57c42bfd2eac85f1ad7eb191d50ee8646dd858e293a73db49e"}], 0xa2}, {&(0x7f0000000000)=[{0xe0, 0x7, 0x300, 0x8, 0x3f, "4e2f930aa95c3455289bc2a2d53c26b9be668a39aee8982b95d9e66a66cb0d5eecbd067289687e7219c2b3465b5b41ae85b83195cbad5958ff957c1de4d611bdcf2693d4af2e88a4c31ddc30c3c72c0bb9756e518fa4a678b4f4e46c3535c9b3e308c62c4384f972d1fc42fc891d74a18675e1b8549db40e75b4ff44bfdfe13e38a89432de326e02182ac7652f411aa24e80566af12f163df948398c1a44496c33a5595e011d239ffaf8fe5a67d44ee22816a4906cd0788602101623c6ea4f92a85175e698bfe9fa05bf7c55a35af975"}, {0x103, 0x20, 0x204, 0x7, 0xfff, "8017eed6224e276eaf79c797a92bb021ac6c1f184f246ef062231c334f5babc2f97e8822a742f65ec9cd607df5d3798a544ccaf6e61647887a9b0bdfa608ac790daf0f3df22268b6bbb1ca3f3db0cdd7aae9fc9410a800f0d8a74188d4cfa4d9a847b13e8de871a5c185ff71a6e507f1339b22ad7277ec3a15fef06e1dcbdc354d997f2a1460e7a6de7ccd49930bab49f2f4578245207b7e27902530874d24f7161cf54500ba527cb3c2bc8f1a98779ee543dcc1e0a04882d776f37df68058259c1074e34797e482a82aa3ebeb09aee0d0cb87364f19ed5e4ef626d77882250b25616d5812ca7894e25a86e09d0359955edd46"}, {0xce, 0x3, 0x18, 0x3ff, 0x8000, "ba5455d102afca8631911dac99dca50fe783d77fb8ab8db690ab8c993899cd8dd43cf19980f072ede3fdadaa1d7a556484c29cc2ed2b5db116b8fa466d0cb378c9b86498b52b2a9f841e265690410e9e45717cf24e40d95a8fc4d084c561161c1316ae5fd430c1f64b909204c242f3f0180a1b021a5d1ace5ec582ae9da5f97c88291d056308ca2780e990df6d46939b833fd2fb8a1e62b4a79ddda1622a04dfc2bafb34a67df7ab981229d7cc0f4bd956903f49211c61021f0c84a8cd53"}, {0x100, 0x3, 0x300, 0x3, 0xff, "d02f6f0321b2cc0d83bf6c8e8fe4c3d8de2c16363381da61b118f2abb7cd8aeeb9bfcf715cad88a5acce1b99494be0e8d3702fa1283c4e094412601920787717185572f5a2a9c3858bf9f1fa7c04bcb477efa7f73ead9ecdb47277e9cb411e02bbd5b0837af5316938a008a4939647e5cc937e1278b08962c4534341789f887d90b4068c35421975a76d4dc53fbbd536ee9d2d13fbadf973dfe83e752784324f63715a22ceaf4919f2d388628b0f546d0ede958c6eaae4c545dbca361841055b2f31c97f71b7da64720cf99529f75ddbc0efa0d334075e49b746de923ad24568968a9f0e4fc4a8ea25fb9b7d8e954b4b"}, {0x84, 0x0, 0x1, 0x40, 0x1f, "6a59bc084000233e1533fb84dcdab8f515094e53a43beab61f0af35f2c500e4d4f761f626c6a6f5e7a89190952376d57a08a49854c179e71c03f5ddf53c8543e38b13150dbf7e2c24b1b6203220353c56d31f9d4a5e64f48732a932dfa14b31da01af6e07eeb0bcb25c8ff9fbe2e45e1583cd043"}, {0xc6, 0xfffffffffffffeff, 0x310, 0x7ff, 0xd69, "56bc74aa925406296a4ea2580d6e55d8a1b23ea4007821d842b4596f40fdf14a94bb9246c69df103b8f093170ad1cbc0ea20c09dc08b49d6e9900abdbfc7e7f4aa103cf88ac99d3aa4c73dce58b33ee1ad8e9723193c0b3fa856e65b17f65ed0cf460f397c2abddd717eae5566ff90a45522164933402117dc5fdb56d80973f09b9beb434ce7ae46b6da9873ce8066f91baabda72cf40666ef95e1c5ef94d2cd05f8e889493a397aba38d11a59537353ce5ac096ce2e"}], 0x4fb}, {&(0x7f0000000000)=[{0x35, 0xffffffffd1013a08, 0x4, 0x4, 0x5, "06927ab4b9403475340b4b09bf43304734f701cc0ed329a2d9561482bf6f2f8bf369fde89f"}, {0x99, 0xff, 0x202, 0x9, 0x7, "4f72324656595f1942ffa3844e822e26031a48b56693863f80f2167762ed1a61b71444f1806c40c624cbe6ce418499ffd660aa88e34370748384f003ccc275720e9b72c6531c37c386e465d88edcf579fe2b6c85c73a8ea602760c58b133c4daa649cd71182c80195f020c058d49edc5ecbc34fc8cff4f3ae75b25fd763a58e1ba0a87a288e5a87500"}, {0x9f, 0x774aafe5, 0x300, 0x25ef, 0x101, "a22292ade30e84e4b7c70f0583ce90a08ec70c530a521a3f11fdbd0879a894524bee04888c35d24af17ba57d6fc0c86c2b1b3a10e1ce58f52bea953effaa3510517e97ab1764397942871c636f1dd4f6dc872c7db38335b6fec1518f41ec24006a36dfb097a2898bc16f731bec5294359a1cc7901317a58ad497f659ba30145c688334a136607001832d12e26156d2"}, {0x10b, 0x20, 0x100, 0x8, 0x1, "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"}], 0x278}], 0x8, &(0x7f0000001000+0xcab)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r3, r0]}], 0x24, 0x40080}, 0x44) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r1, 0x4, 0xfffffffffffffffb, 0x7fff}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0xffffffff7fffffff, 0xad, 0x107c}, 0x10) 2017/12/25 21:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000953000)={0x0, 0xb1, &(0x7f00005df000-0xb1)="d0992ee4d5f9a2dc541d4fcb5ea2325aa9db90c13569290e394db5ba488446862dbf597b4d8f0923a30620c76771ab4ff9ac537a3bf4f09d9d30a1dfc274f244875c5a8cdf026cfe4c32314e31a3f4b99c4803d4987afdfb6a5b7d9b415eb61651bf91ac600b2631bb45641bc2e0c7f6b87734b11e2640c5cd6661623b6b5d96ce069c26aa22c103326153568013407736862fe71371d2b6e2b54c9867131dfdcf3f79c893c306e51eb6d0d143f312d6e3"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018d000-0x96)=@ethtool_eeprom={0xa, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r0, 0x10, &(0x7f0000f35000)={0x0, 0x0}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000761000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000285000)={0xaa, 0x0, 0x0}) ptrace$getregset(0x4204, r3, 0x207, &(0x7f00005db000-0x8)={&(0x7f0000493000)=""/100, 0x64}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/12/25 21:06:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x9, &(0x7f0000000000)=0x0) [ 28.982856] binder: 4599:4607 got transaction with unaligned buffers size, 58534 [ 28.994225] device gre0 entered promiscuous mode [ 29.002200] binder: 4599:4607 transaction failed 29201/-22, size 0-0 line 3172 2017/12/25 21:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000791000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2017/12/25 21:06:01 executing program 0: r0 = inotify_init1(0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00007a7000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000089e000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000650000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00000fd000)=0x0) fchown(r0, r1, r2) 2017/12/25 21:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000308000)='/dev/ppp\x00', 0x80, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00006bb000-0x5c)={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0xa9a, [0x2, 0x8, 0x9, 0x80000001, 0x0, 0x7f, 0x80000001, 0x3]}, 0x5c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00004a9000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a73000)={{r3, r4+10000000}, {0x77359400, 0x0}}, &(0x7f000067e000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x1, 0x0, 0x0, 0x1000, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, r5}}], 0x1c) unlink(&(0x7f000068e000)='./file0\x00') execve(&(0x7f0000f62000)='./control\x00', &(0x7f00009fa000-0x24)=[&(0x7f000053d000-0x9)='/dev/ppp\x00', &(0x7f0000d63000-0x9)='/dev/ppp\x00', &(0x7f0000300000-0x1)='\x00', &(0x7f00004ea000)='GPLem1\x00', &(0x7f0000634000)='mime_type\x00', &(0x7f0000bad000-0x6)='ppp0#\x00', &(0x7f0000628000-0x1)='.\x00', &(0x7f000035d000-0x9)='/dev/ppp\x00', &(0x7f0000d5e000)='\x00'], &(0x7f0000d11000)=[&(0x7f0000a8e000-0xa)=',!.}wlan0\x00', &(0x7f0000d17000)='eth1\'#.user+eth1-\x00', &(0x7f00004e6000)='cpuset[wlan0selinuxselinuxlolo-)%-\x00', &(0x7f0000879000-0x9)='/dev/ppp\x00', &(0x7f00009a3000)='/dev/ppp\x00', &(0x7f0000ed5000-0xa)='self\'eth0\x00']) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 21:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000091000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f00005a2000)=0x5, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f000016f000)=0x0, &(0x7f0000c04000-0x4)=0x4) [ 29.028069] binder_alloc: binder_alloc_mmap_handler: 4599 20265000-20279000 already mapped failed -16 [ 29.040897] binder: BINDER_SET_CONTEXT_MGR already set [ 29.046185] binder: 4599:4607 ioctl 40046207 0 returned -16 [ 29.066581] binder: undelivered TRANSACTION_ERROR: 29201 [ 29.150535] FAULT_FLAG_ALLOW_RETRY missing 30 [ 29.155123] CPU: 1 PID: 4644 Comm: syz-executor4 Not tainted 4.9.71-g2506378 #9 [ 29.162549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 29.171883] ffff8801d683f470 ffffffff81d922b9 ffff8801d683f750 0000000000000000 [ 29.179864] ffff8801c279a890 ffff8801d683f640 ffff8801c279a780 ffff8801d683f668 [ 29.187852] ffffffff8165fb7a 0000000000000e66 ffff8801d185b968 ffff8801d185b8a0 [ 29.195847] Call Trace: [ 29.198409] [] dump_stack+0xc1/0x128 [ 29.203739] [] handle_userfault+0xa3a/0x1310 [ 29.209763] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 29.216747] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 29.223115] [] ? check_irq_usage+0xb1/0xe0 [ 29.228966] [] ? handle_mm_fault+0x117b/0x2530 [ 29.235167] [] ? handle_mm_fault+0x1fc3/0x2530 [ 29.241363] [] handle_mm_fault+0x1fd1/0x2530 [ 29.247391] [] ? __pmd_alloc+0x410/0x410 [ 29.253064] [] ? __lock_is_held+0xa1/0xf0 [ 29.258825] [] __do_page_fault+0x5c2/0xd40 [ 29.264671] [] ? mm_fault_error+0x2c0/0x2c0 [ 29.270607] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 29.277237] [] do_page_fault+0x27/0x30 [ 29.282738] [] page_fault+0x28/0x30 [ 29.287979] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 29.294958] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 29.301935] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 29.308912] [] ? iov_iter_advance+0xd70/0xd70 [ 29.315020] [] ? mark_held_locks+0xaf/0x100 [ 29.320954] [] generic_perform_write+0x1dc/0x500 [ 29.327323] [] ? page_endio+0x180/0x180 [ 29.332913] [] ? file_update_time+0xbc/0x3b0 [ 29.338935] [] ? current_time+0xd0/0xd0 [ 29.344525] [] __generic_file_write_iter+0x348/0x570 [ 29.351246] [] generic_file_write_iter+0x2d5/0x600 [ 29.357790] [] __vfs_write+0x4bf/0x680 [ 29.363292] [] ? do_iter_readv_writev+0x400/0x400 [ 29.369748] [] ? __lock_is_held+0xa1/0xf0 [ 29.375509] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 29.382050] [] ? __sb_start_write+0x14a/0x310 [ 29.388159] [] vfs_write+0x189/0x530 [ 29.393487] [] SyS_write+0xd9/0x1b0 [ 29.398725] [] ? SyS_read+0x1b0/0x1b0 [ 29.404140] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 29.410250] [] ? do_fast_syscall_32+0xcf/0x890 [ 29.416446] [] ? SyS_read+0x1b0/0x1b0 [ 29.421859] [] do_fast_syscall_32+0x2f7/0x890 [ 29.427967] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 29.434599] [] entry_SYSENTER_compat+0x51/0x60 [ 29.445670] pktgen: kernel_thread() failed for cpu 0 [ 29.450846] pktgen: Cannot create thread for cpu 0 (-4) [ 29.456214] pktgen: kernel_thread() failed for cpu 1 [ 29.461607] pktgen: Cannot create thread for cpu 1 (-4) [ 29.467706] pktgen: Initialization failed for all threads [ 29.578304] pktgen: kernel_thread() failed for cpu 0 [ 29.583440] pktgen: Cannot create thread for cpu 0 (-4) [ 29.589048] pktgen: kernel_thread() failed for cpu 1 [ 29.594141] pktgen: Cannot create thread for cpu 1 (-4) [ 29.599724] pktgen: Initialization failed for all threads 2017/12/25 21:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000090d000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x200000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f44000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ad2000)={0x0, 0x7fffffff, 0x100000001, 0x6}, &(0x7f0000d6c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000378000-0xb8)={0x0, 0x84, 0x1, 0x5, 0xff, 0x10001, 0x4, 0x0, {0x0, @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]}, 0x4, 0x80000001, 0xfff, 0x1, 0x8}}, &(0x7f00002f4000)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000864000)={r2, 0x4, 0x3ff, 0x1, 0x9, 0x228c9851, 0x2000000000000000, 0x3, {r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x5ed4, 0x7, 0x800, 0x8}}, &(0x7f0000c51000-0x4)=0xb8) 2017/12/25 21:06:02 executing program 0: clock_gettime(0x3fffffffffff9, &(0x7f00004fb000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f000096c000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x64a3, 0x7f, 0x8001, {0x0, 0x0}, 0x9, 0x8f19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 21:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000257000-0x10)='/selinux/create\x00', 0x2, 0x0) lseek(r0, 0x0, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") 2017/12/25 21:06:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000004000-0x24)=[&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)='>]/*\x00', &(0x7f0000001000)='\'\x00', &(0x7f0000002000)='self/\x00', &(0x7f0000001000-0x12)='!/[GPL*em0md5sum!\x00', &(0x7f0000000000)="74727573746564a2ef6d643573756d25707070306367726f75705e73656c667b2a00", &(0x7f0000000000)='ppp0ppp1nodev&$cpuset{selinux\x00', &(0x7f0000001000)='\\\x00'], &(0x7f0000008000-0x1c)=[]) 2017/12/25 21:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f000011b000)=0x0) 2017/12/25 21:06:02 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/status\x00', 0x0, 0x0) connect(r0, &(0x7f0000e3f000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000306000-0x10)='/selinux/create\x00', 0x2, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000000a000)='ramfs\x00', 0x2000003, &(0x7f0000009000)="") open(&(0x7f00008ec000)='./file0/file0\x00', 0x1, 0x0) 2017/12/25 21:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008da000)='net/ip6_tables_names\x00') r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000fb1000)=0x4, 0x8) 2017/12/25 21:06:02 executing program 1: mmap(&(0x7f0000000000/0xdbe000)=nil, 0xdbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40d, &(0x7f0000dbf000-0x8)=0x1) write(r0, &(0x7f0000dbd000)="220000001900070400943300090004000a01020000c600800000000006001580a427", 0x22) 2017/12/25 21:06:02 executing program 6: r0 = userfaultfd(0x80800) close(r0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) 2017/12/25 21:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000586000-0x15)='/dev/pktcdvd/control\x00', 0x400200, 0x0) 2017/12/25 21:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f000009c000)='ns/net\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setns(r0, 0x0) 2017/12/25 21:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x802, 0x0) sendto$inet6(r0, &(0x7f00007e7000)="", 0x0, 0x48086, &(0x7f0000a49000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f0000b65000)=[{&(0x7f000003e000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b33000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/25 21:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000428000)='/dev/usbmon#\x00', 0xb8, 0x2000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ebd000)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000fcd000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/25 21:06:02 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffe01, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd3cd, 0x3, 0xfff, 0x1ff, 0x4}, &(0x7f0000014000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000011000)={r2, 0x1}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000+0x1b2)='blacklist\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000013000-0xff)="c6", 0x1, 0xfffffffffffffffc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/25 21:06:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000060000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x9}, 0x8) readahead(r0, 0x3ff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000062f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000f7c000-0x10)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000397000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mkdir(&(0x7f00003f7000)='./file0\x00', 0x191) 2017/12/25 21:06:02 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000327000-0x8)='./file0\x00', 0x10000000080042, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000fe8000-0x4)=0x1, 0x4) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') [ 29.779372] FAULT_FLAG_ALLOW_RETRY missing 30 [ 29.784354] CPU: 0 PID: 4698 Comm: syz-executor2 Not tainted 4.9.71-g2506378 #9 [ 29.792236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 29.801562] ffff8801d15a78f0 ffffffff81d922b9 ffff8801d15a7bd0 0000000000000000 [ 29.809517] ffff8801c27a4e90 ffff8801d15a7ac0 ffff8801c27a4d80 ffff8801d15a7ae8 [ 29.817470] ffffffff8165fb7a 0000000000002b25 ffff8801d198e8f0 ffff8801d198e8a0 [ 29.825420] Call Trace: [ 29.827978] [] dump_stack+0xc1/0x128 [ 29.833309] [] handle_userfault+0xa3a/0x1310 [ 29.839342] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 29.846327] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 29.852701] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 29.859595] [] ? try_to_wake_up+0xb7/0xee0 [ 29.865448] [] ? handle_mm_fault+0x117b/0x2530 [ 29.871646] [] ? handle_mm_fault+0x1fc3/0x2530 [ 29.877851] [] handle_mm_fault+0x1fd1/0x2530 [ 29.883885] [] ? depot_save_stack+0x122/0x4a0 [ 29.889998] [] ? __pmd_alloc+0x410/0x410 [ 29.895674] [] __do_page_fault+0x5c2/0xd40 [ 29.901524] [] ? mm_fault_error+0x2c0/0x2c0 [ 29.907462] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 29.914095] [] do_page_fault+0x27/0x30 [ 29.919597] [] page_fault+0x28/0x30 [ 29.924842] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 29.931647] [] ? SyS_add_key+0x2ef/0x390 [ 29.937324] [] ? key_get_type_from_user.constprop.10+0xe0/0xe0 [ 29.944911] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 29.951458] [] ? do_fast_syscall_32+0xcf/0x890 [ 29.957656] [] ? key_get_type_from_user.constprop.10+0xe0/0xe0 [ 29.965239] [] do_fast_syscall_32+0x2f7/0x890 [ 29.971350] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 29.977989] [] entry_SYSENTER_compat+0x51/0x60 2017/12/25 21:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) pwritev(r0, &(0x7f00002b2000-0x10)=[{&(0x7f0000d69000-0x31)="c483d07d18dde3191ec09b212553d57bbc77ba7daf52e7672e52d28c99a1df046829759e5434e88d11ff8cb4aafc65cfc7", 0x31}, {&(0x7f0000f97000-0x1000)="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", 0x1000}], 0x2, 0x0) statfs(&(0x7f0000c49000-0x8)='./file0\x00', &(0x7f0000585000-0xbd)=""/189) sendfile(r0, r0, 0x0, 0x7) 2017/12/25 21:06:02 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000010000-0xc)={0x0, 0x0}) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) epoll_wait(r1, &(0x7f000000d000)=[{0x0, 0x0}], 0x1, 0xc3) 2017/12/25 21:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x2) read(r0, &(0x7f00005d9000-0x86)=""/134, 0x86) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005f5000)={0xff, 0x5, 0xfffffffffffffff8, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f1a000-0x8)={0x1, 0x2, 0x800, 0x3f}, 0x8) 2017/12/25 21:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000560000)='/selinux/enforce\x00', 0x501041, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000c7b000)=0xa) sched_rr_get_interval(0x0, &(0x7f0000f2d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006e8000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ed9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000a11000-0x10)={0x0, 0x0, 0xfc}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000806000)={r4, r6}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000c3b000-0x6b)={{0x0, 0x4006}, 'port1\x00', 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = dup2(r0, r0) mq_timedsend(r7, &(0x7f0000672000)="9e68c07080c5946bdb97095e14f62a1c9a539ca55ac217682af9e14d8f3f0cb5bf4832c838c0d70e6c42f50632d994b0d26e0b859f2d24294be9a708b96f11df37ab312dfce2a20fb5f89be234f888364d9de9c3fbc59e6ef613d11453a847f1269f997851556c8018864f80f3eb0149f606be743ea48276d4f6ff5c207bca7b7cc5e50df80eb519bb1d2c333a45edf24e65950309730a07121f8a5d", 0x9c, 0x0, &(0x7f000026b000-0x8)={0x0, 0x0}) syz_open_dev$urandom(&(0x7f00005d4000)='/dev/urandom\x00', 0x0, 0x200080) 2017/12/25 21:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000431000-0x4)=0x0) getpgid(r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000312000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r4 = add_key$user(&(0x7f00004f1000-0x5)='user\x00', &(0x7f0000c24000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004bc000-0xac)="3be439e277825908d3592203dd532a057bee764a09a955bdc2f166b6b1f702c6113b483cb61d0c67eb4dee323bda98a4af979f32afb27d87904fe407322d1d64ed065d6502ec6188da1913dba11e46f411a94d7d7d5f10243a83b65f9e11e429991e140752e2a7f8ee0d9894b965827cb1b6f337c10578c95baae8bb3ac635cf2870693559cf1adb3c3621bd44fed67bbb50b074ee5e40ef3e802bb22439623e625fca6188f2de3ef87cb8e5", 0xac, 0xfffffffffffffffb) r5 = request_key(&(0x7f0000350000-0xb)='asymmetric\x00', &(0x7f00001dc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000085e000)='{GPL-em1\x00', 0xfffffffffffffffd) r6 = add_key(&(0x7f0000108000)='rxrpc_s\x00', &(0x7f0000fa0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000515000-0xf1)="013ef207556ac61fb84faf6e7c9cf9da855dab714145889e6e4b5483ad934a5456ef54bd3b28c884c7663f600e4138946534bff913b27b9b99e21cc12647de698581a89d5fb8f552540780d31bb12dd804c9f07058e27df62bbcc62549440d2c1444abfa9c176b03efd4e5c3c6ab3fe3f5d4ae2dc5132c255a07bbadff036976b8288424a7234460b6893bd64e99f74da878e1dcaebf63ab356107e423d185b45ce4e47f72265f780eb5f1e5a69d0e137dcd4f54c80e098dbe844683de422724af2b8c7d80393adf8abbfbc5b25552c655e3e3594167f5b2be2c2045b45eb048c96fcfdadf44ce0baebd25ba436f599132", 0xf1, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f000028f000-0xc)={r4, r5, r6}, &(0x7f0000d1b000)=""/237, 0xed, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2017/12/25 21:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cb0000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b55000)=0x0) mmap$binder(&(0x7f0000331000/0x1000)=nil, 0x1000, 0x0, 0x8851, r0, 0x0) 2017/12/25 21:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffff94) poll(&(0x7f0000ae5000)=[{r0, 0x5586240979ca9cbc, 0x0}, {r2, 0x80, 0x0}, {r1, 0x20, 0x0}, {r2, 0x308, 0x0}, {r1, 0xa0, 0x0}], 0x5, 0x8) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2017/12/25 21:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000b0e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$urandom(&(0x7f0000457000-0xd)='/dev/urandom\x00', 0x0, 0x10200) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a6b000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d1a000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b12000-0x4)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000639000)={0x6, 0x0, 0x10002, 0xf4fa}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000d42000-0x8)={0x7fff, r2}) r3 = dup3(r1, r1, 0x80000) ioctl$KDENABIO(r3, 0x4b36) r4 = fcntl$dupfd(r0, 0x0, r0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 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}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) sendmsg$key(r4, &(0x7f00007b0000)={0x0, 0x0, &(0x7f000031e000-0x8)={&(0x7f0000ea2000)={0x2, 0x12, 0x7, 0x5, 0xd, 0x0, 0x3f19, 0x4, [@sadb_key={0x1, 0x8, 0x1, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x15, 0x3, 0x0}, @sadb_x_policy={0x4, 0x12, 0x3, 0xffffffffffff4640, 0x0, 0x6, 0xff, {0x9, 0x3ff, 0x2, 0x8000, 0x0, 0x6, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x40804) ioctl$TCSETSF(r4, 0x5404, &(0x7f000080e000-0x24)={0xff, 0x6be, 0xfffffffffffffffc, 0x9, 0x7fffffff, 0x7, 0x8000, 0x6, 0xf8b, 0x64, 0x100000001, 0xffffffffffffffff}) 2017/12/25 21:06:02 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000494000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000d81000)=""/244) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000546000)=0x3) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f000068d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 21:06:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) sysfs$2(0x2, 0x8000000004, &(0x7f0000001000-0x8b)=""/139) 2017/12/25 21:06:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000021000)=0x0, &(0x7f00004be000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cdf000-0x4)=0x0, &(0x7f00009f1000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000cf9000-0x7)='mounts\x00') ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000fc8000-0x4)=0x0) preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) signalfd4(r0, &(0x7f000011b000-0x8)={0x8}, 0x8, 0x80000) 2017/12/25 21:06:02 executing program 1: mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b4b000-0x97)="bf95d49ef286e31095c9051856660000000000000001babc40744785e2a1a49b3bf818baed37c13c97e6df88490ea80c4cea08b3ec33c8c7e527932433a1af1001d9dd6010d304f922232f1e28620b00ca3d54aee79f2b27ffabed760be573493d643f99d5a87c00025fbe07de9bf234e8df56809884899214bfed5446d416c8e7d020b8d8bc2c308d633bfa558accf3511618bad06f88", 0x97, 0x20008005, &(0x7f0000de9000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000df1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000df0000)=0x14) recvfrom$packet(r0, &(0x7f0000bd5000)=""/115, 0x73, 0x10120, &(0x7f000093c000-0x14)={0x11, 0xf7, r1, 0x1, 0xc1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) clock_gettime(0x6, &(0x7f0000a8c000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000de9000-0x3c)=[{{&(0x7f000071b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000de9000-0x10)=[{&(0x7f00001b9000)=""/219, 0xdb}], 0x1, &(0x7f000053c000)=""/95, 0x5f, 0x7}, 0x8}], 0x1, 0x3, &(0x7f0000084000-0x10)={r2, r3+10000000}) 2017/12/25 21:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d3a000-0x10)=[{&(0x7f0000adf000)="390000001100094718bb61e1c30500ff0700f8ff0100000045ef00ff08009b0019001a000f000000000000000000000000e9ff000e000d0005", 0x39}], 0x1) pipe2(&(0x7f0000ae6000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e30000)=0x0, &(0x7f00003e1000-0x4)=0x4) 2017/12/25 21:06:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000dfa000-0x6)={0x7fffffff, 0x5, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x1158adc7) write(r1, &(0x7f00006ad000)="1f0000004a00070000001b0a000008ff0a3f80160100000004000003441951", 0x1f) mmap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, r1, 0x0) 2017/12/25 21:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00004f7000-0x4)=0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_mtu=0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c59000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) r2 = socket(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00005c0000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000973000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e2b000-0x4)=0xe8) stat(&(0x7f0000f19000)='./file0\x00', &(0x7f0000a5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000abb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) stat(&(0x7f00005cf000)='./file0\x00', &(0x7f0000656000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000074c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5a000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000006d000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000444000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000057000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a29000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000a38000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000574000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000755000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000526000-0x4)=0xc) dup3(r0, r1, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b94000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000616000)=0xc) lstat(&(0x7f0000f7f000)='./file0\x00', &(0x7f0000c40000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x802, 0x0) bind$packet(r4, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="e09d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00006ce000)={0x0, 0x2, 0x0}, 0x4) r5 = socket(0x11, 0xffffffffffffffff, 0x0) bind(r5, &(0x7f0000b7e000)=@generic={0x11, "0000010000000000080044944eeba71a4976e200002cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679595ad9302000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad6c5ecc326d3a09ffc2c654"}, 0x80) sendmsg(r5, &(0x7f00006af000)={0x0, 0x0, &(0x7f00001e5000)=[], 0x0, &(0x7f000068a000-0x1398)=[], 0x0, 0x0}, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000d75000)={0x0, 0x0, 0x0}, 0xc) 2017/12/25 21:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x81) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f000069f000)=0x3, 0x4) 2017/12/25 21:06:02 executing program 2: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000001000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f64000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000f64000-0x4)=r2) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) dup3(r0, r1, 0x7ffff) 2017/12/25 21:06:02 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f000000b000-0xd4)=""/212, 0xd4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000000b000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000009000)="7f86b582da85c027cc71ba6672ab82fbf081ad0aab343bca2b3f3ed52f64fd56a25e1f095010ff7ca5b20df7f0f7e7ba2a5c16e488c0501c62abcacd46330a4f24b0f144efae2b05d73b02793b1de768c4bbb1268afc2041d3ef51d71c6c784726b9bf5a7a2912025a657494d497fdc8bec83612578250357605ba62a566b3b6f20bf8e2aa598a8fb240b2af5792f34187a72d500f6a5e0df26801713a3f", 0x9e, 0xfffffffffffffffc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000000b000-0xa)='id_legacy\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x6)="f1060f26c9a8320624231f89acd36c9775c31dbf11e1639f28", 0x19, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x3, 0x5, r2) keyctl$invalidate(0x15, r2) request_key(&(0x7f0000008000-0xd)='dns_resolver\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000005000)='system\x00', 0x0) 2017/12/25 21:06:02 executing program 5: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f5b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x986, &(0x7f0000f58000)={&(0x7f00006e0000-0x80)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x205, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 21:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f56000)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b83000)={0x9, 0x0, 0x40, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000053000)={0x401, 0x9, 0x7, 0x9, 0xffff, 0x82ef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f0000a60000)='net/xfrm_stat\x00') getsockopt$bt_hci(r2, 0x0, 0x0, &(0x7f0000de4000)=""/10, &(0x7f00001df000-0x4)=0xa) r3 = syz_open_dev$usbmon(&(0x7f0000943000-0xd)='/dev/usbmon#\x00', 0x401, 0x2c0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000347000-0x8)={0x0, 0x1}, &(0x7f000003b000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00009b7000)={r4, 0x7}, 0x8) 2017/12/25 21:06:02 executing program 6: socketpair(0x0, 0x80006, 0x2, &(0x7f0000b3d000)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000644000)={@generic="8a842df8a8c6e602e8b3a54eaac32366", @ifru_ivalue=0x50}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2017/12/25 21:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x3) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000090c000)=0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000313000-0xc)={0x10000000, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bc0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000933000-0x3)=0xc) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000d10000-0x4)=r1) ioctl(r0, 0x4000000002283, &(0x7f000034f000-0x2)="61b9") [ 30.324476] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/25 21:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d9e000-0x20)={@common='lo\x00', @ifru_flags=0x0}) socket$unix(0x1, 0x7, 0x0) 2017/12/25 21:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000081f000)='net/rt_cache\x00') shutdown(r0, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f00007aa000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d52000-0x10)={0x0, 0x80000001, 0x9, 0x0}, &(0x7f0000042000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000717000-0xa0)={r3, @in6={{0xa, 0x1, 0x97, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0xdb5f, 0x1d4b, 0x5}, &(0x7f0000f4f000)=0xa0) preadv(r1, &(0x7f0000bff000)=[{&(0x7f000071a000-0x1000)=""/4096, 0x1000}, {&(0x7f00005ef000)=""/128, 0x80}], 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000bb000-0x8)={0x5, &(0x7f000008f000-0x28)=[{0x6, 0x6, 0x2, 0x7}, {0x5eb3, 0xffffffff, 0x6, 0x3ff}, {0x7f, 0x6, 0x0, 0xad}, {0x7f, 0x4000000000000, 0x7, 0x0}, {0xfd, 0x0, 0x8, 0x2}]}, 0x8) r4 = dup(r2) connect$netlink(r4, &(0x7f00000d1000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r4, &(0x7f0000b2a000)=[{&(0x7f000079c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000022000-0x70)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2017/12/25 21:06:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='GPL.[\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000001000)={0xb4, 0x0, 0x4, @random="e54fbe989482257733892e95d023c3886b4165d7e5356853a950f3e0adb35ee2fe76483ea7d0d032e324741052d61153a97bd2cfbde338bf251961593e1b117fd29be15964609b9d782cd3185696f1edad78d1da3d1e0d082c81cb7080761b3d1be5dcbde05ab6e01d8e88b56cb33aed14e54e4201caf75d66dce2c880c11b26408c9e2df4a2dd098afaef8dc6a295cc3d46c8b7f956fa0fb51a9eb2edc2fe9c100dcbd9"}, 0xb4) writev(r0, &(0x7f0000001000-0x8)=[{&(0x7f0000000000)="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", 0xfff}], 0x1) 2017/12/25 21:06:02 executing program 0: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002e1000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x1, 0x0, &(0x7f00001f4000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) 2017/12/25 21:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000861000)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005f1000-0x10)='/selinux/member\x00', 0x2, 0x0) linkat(r0, &(0x7f0000358000-0x8)='./file0\x00', r1, &(0x7f0000e08000-0x8)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000a6c000)=0x0, &(0x7f00002cf000)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000a7f000-0x12)='/dev/input/event#\x00', 0x1, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004cb000-0x10)='/dev/sequencer2\x00', 0x200280, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000064e000-0x14)={0x8, 0x1, 0x6, 0x800, 0xedc1, 0xac, 0x100, 0x46, 0x8e6, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00007f3000-0x68)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa8aa}], 0x68) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 21:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000acc000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000ce5000)=0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000662000-0x8)=0x0) r1 = timerfd_create(0x3, 0x80000) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000309000-0x8)=0x0) r2 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) pwrite64(r2, &(0x7f00000bf000)="a8", 0x1, 0x20000) lseek(r2, 0x0, 0x4) 2017/12/25 21:06:02 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x60, "920b5a9f07be4871d247653ca866543ba808f543e115c3524ed1843dcf35cddc9b4c53bc1d01c499d617fd892fe1a6d48b0c278ac69f7eb41847fc10ec3dfc8bb18a3092790d36be46ac11bc3def11fc3d5d1cd2e0eb213305ab8c0603ff343d"}, &(0x7f0000013000-0x4)=0x68) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000013000)={r2, 0x4c, &(0x7f0000012000-0x4c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}]}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000004000)='./file0\x00', 0x400000, 0x1d5) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00') getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000001000)=0x0) symlinkat(&(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ff4000/0x4000)=nil, 0x4000) pipe(&(0x7f00008fd000-0x8)={0x0, 0x0}) splice(r0, 0x0, r5, 0x0, 0x40009, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000027b000-0x20)={{&(0x7f00008ee000/0x2000)=nil, 0x2000}, 0x3, 0x0}) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000b1e000-0x4)=0x81) [ 30.355284] audit: type=1400 audit(1514235962.724:19): avc: denied { ioctl } for pid=4755 comm="syz-executor2" path="socket:[11705]" dev="sockfs" ino=11705 ioctlcmd=0x8901 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 30.391985] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/25 21:06:02 executing program 7: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents64(r0, &(0x7f0000001000-0xff)=""/27, 0x1b) 2017/12/25 21:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005cb000-0x4)=0xffffffffffff8001, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000094e000-0x20)={0xffffffffffffffe1, 0x20000000000000ff, 0x2, 0x2781, 0x3, 0x0, 0xedd, 0x81, 0x0}, &(0x7f000021e000)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fbf000)={r1, 0x37, "adbd535ca89e5623ba851a4210819e995e8be28477ba41c6c43d4b57dba60819173e47ea99fc8291c8d9b133de8b433275b9b083c34036"}, &(0x7f0000acb000)=0x3f) sendto$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], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/25 21:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000994000)="240000001a0025f00000000401111f0e0a00000000f8ffffffff08ec0800030005000000", 0x24) fadvise64(r0, 0xffffffffffffffff, 0xffffffffffffff81, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a62000)='/selinux/enforce\x00', 0x0, 0x0) pipe2(&(0x7f0000450000+0x60e)={0x0, 0x0}, 0x800) clock_gettime(0x0, &(0x7f0000a3d000)={0x0, 0x0}) write$evdev(r1, &(0x7f000082b000-0x30)=[{{0x0, 0x7530}, 0x6, 0x5, 0x5}, {{r2, r3/1000+30000}, 0x3, 0x8, 0x3ff}, {{0x77359400, 0x0}, 0x9, 0x8, 0x4}], 0x30) 2017/12/25 21:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007cb000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 21:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ead000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000641000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="4f54000cc0a1ed913a0a1fdc222073b5"}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000c95000)=0x0) 2017/12/25 21:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000e55000)={0x0, 0x9, 0x0, @thr={&(0x7f0000ea3000-0x8c)="", &(0x7f00005c6000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) timer_create(0x2, &(0x7f00008e0000-0x58)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000015b000)=0x0) timer_settime(r0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x0, 0x1c9c380}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x0, @thr={&(0x7f000055f000-0x64)="1ad584ad2af7d38adcbbc710fb88a060aa6c98627dee02ea794636990f5ea1e0513a6001a8e9a8c5ed6285f90674dcce19054960225a8151e89064353a59f8c7d5b30824b7250e12cff85e4735c1098bc8ef4d0b3188b35e82f4e175dd73692828670ea3", &(0x7f0000641000-0x17)="e2ef7952b5259a2c941490443b8b984c98381d78fccb18"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f00003fa000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006ff000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f00004e3000)={@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) clock_gettime(0x0, &(0x7f0000688000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f000093e000-0x10)={{0x0, 0x0}, {r4, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/25 21:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00006e3000-0x88)={0x0, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) read(r2, &(0x7f0000cd6000-0x7c)=""/124, 0x7c) ioctl$TUNDETACHFILTER(r3, 0x400454ce, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b14000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x1c) ftruncate(r0, 0x0) prctl$setname(0xf, &(0x7f00009ab000)='@&prockeyring\x00') write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2017/12/25 21:06:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000aa000-0x10)=[{&(0x7f00000ab000-0x59)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf51000000a0000030004001c04ed5e000000000022000d00010000060000001f00ec6b0f536e", 0x58}], 0x1) 2017/12/25 21:06:02 executing program 2: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ce7000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c88000)={0xedd, 0x8, 0x80000000, 0x8001, 0x2, 0xff, 0x101, 0x1, 0x4, 0x9, 0x800, 0x4}) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000fa7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000fa4000)=0x0, &(0x7f00009b7000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2017/12/25 21:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000cfa000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00007d8000)=0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000020d000)={0x0, 0x0}) ppoll(&(0x7f00003b0000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000074e000-0x10)={0x0, 0x989680}, &(0x7f0000039000-0x5)={0x0}, 0x8) 2017/12/25 21:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f6000-0x2)='(\x00', 0x2) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000ec9000)={0x6, &(0x7f0000a63000-0x18)=[0x0, 0x5, 0x7, 0x7, 0x80, 0x6880]}) r1 = syz_open_dev$usbmon(&(0x7f0000e27000-0xd)='/dev/usbmon#\x00', 0x3c55, 0x1) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000063000-0x8)={0x4, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x7, &(0x7f000084c000)="", 0x0) 2017/12/25 21:06:02 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005c4000)='/selinux/access\x00', 0x2, 0x0) getpeername$inet(r0, &(0x7f0000952000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000238000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd6000)='fdinfo\x00') clock_gettime(0x1, &(0x7f0000f49000-0x8)={0x0, 0x0}) getdents64(r1, &(0x7f0000a63000-0xb6)=""/182, 0xb6) futimesat(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r2, 0x0}, {0x0, 0x7530}}) 2017/12/25 21:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00001c5000+0xec2)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2017/12/25 21:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$unix(r1, &(0x7f0000557000)=""/136, 0x88, 0x40, &(0x7f0000f3f000-0xa)=@file={0x0, './file0\x00'}, 0xa) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f000097a000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000c95000)=0x0) 2017/12/25 21:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x3eb00000, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b83000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000c7a000-0x4)=0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000945000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x0, 0x4) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ec2000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000f8b000-0x4)=0x0, &(0x7f0000749000-0x4)=0x4) writev(r0, &(0x7f00001cc000-0x28)=[{&(0x7f0000f19000-0xc7)="ac5ed464b3ea8c58b32b82006376925b1190f0bd11a6b88c491dbb1ce57f0d24de9d1005385546e1629ab0645cf949520864ea1b28506d0b2a89deb265e9769ff71558f4cda0ba159497a329a747f894105b70da32176613c9ddfcc97d5446295a1b280afd86465cb51bf632e1007494070822580af438a8ce58b752ad63d581cea70289093c278f76aa3cc55bd2aedff23216f26ad8a313ade4f0620fd16f80534938b791bce1e3f8a52742245dd9c3985d32ee1ffe97b21a45a14046e4ecb43fa59c20264911", 0xc7}, {&(0x7f0000a7c000)="ca299b1b6e8c4d7cfa863b7a3961cbfb547e463cf3b3d450c7e4616d2977e4790a4385980286b945d4bdbfec0f7f2fd9e929bdbcb7b94c0b5f2fb9bde70825df14fe5b64f5d929622dc0dc8ecae58636324f9f8bc10d9ecd1daa3e55378b031029529b199df844d1c02c9cf19a3aa35ab8357017b18ac7e7f7650bf979da0f3db8c1d1a0e7d36f440f545a042ee50157018803a54193f715b1ca44e13a897a0019840b38cc", 0xa5}, {&(0x7f00009e0000)="530d183bbcafa8790674c6496262db54f8a1f2028ae3c202c91f870f72d5213cf0c6df580179ad6cde72f41711e6fe537e5611f2244e1f4aa2bf13abc6d5fa26adacd96ab75837a22480d7da49a15d45009ec9995bc0d6c72d0d8b184b8c7822796418d2c73cbfba31a6d1ee649f33f4029bc37b62f5a1b852a834ea44c490de043468c9cc972bc3c1bfaf52bf3110ee86903dbb38a468d905f6e50e0066040cc3ba33892de66751672cd6dc3f30e52dbbb6649bd7d6145c5f3b6b1e21cd9a40b2d622306ab61d14985e0706898c723e901bccdf492440e4c32de5afb784cbef98cbfed7176c", 0xe6}, {&(0x7f0000fd3000-0x4b)="8759d1680886862f4978ea5d999395fea49dce3e13629c576ffa0d3e62a849d24410c21748eebd7c98b6f8fb826a5ee171b3cfe67f817fa4687459fadf777cdc139036d0886a09ff4972", 0x4a}, {&(0x7f000018a000-0xce)="49284c121c5b52db70799448a4bee81da94d1b56dcc9a20c4bb8cdcca92da330e43ed9061358551c47be955796d410152187b3089824a1dd2e9aeb9fad63bcc4583d4246a1e78c258a3465220c9be0ec7c01a673d6a95baaee2a70ef5b1ff19e72bec8c308cb317e021d901d18aa9206344a7883da2148692ff80f036dd6b8245839b621a8f51730962c555a9953ef3f6ee8b1fcaddb4d06a975f9a3ac9ae5c04b5d4a322ba09afcb9334efea17be631bb16b385ac7fd323b72c6bdfe462089eaeb51aaef6d36b0c657bc78ae95a", 0xce}], 0x5) 2017/12/25 21:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000)={0x0, 0x0, 0x0}, &(0x7f0000edd000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa4000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x13, r2, 0x0, 0x0) 2017/12/25 21:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000568000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ed5000)=[{&(0x7f0000ed5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000cf6000-0xc0)=[{{&(0x7f0000868000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e9e000)=[{&(0x7f0000462000)=""/132, 0x84}, {&(0x7f0000c54000-0xc2)=""/194, 0xc2}, {&(0x7f0000204000-0xca)=""/202, 0xca}], 0x3, &(0x7f0000816000)=""/139, 0x8b, 0x101}, 0x101}, {{0x0, 0x0, &(0x7f0000cb3000)=[{&(0x7f00004d0000)=""/219, 0xdb}, {&(0x7f000057a000-0xcc)=""/204, 0xcc}, {&(0x7f0000a3b000-0x52)=""/82, 0x52}, {&(0x7f0000a1c000)=""/101, 0x65}], 0x4, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f0000a4b000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000ef3000-0x20)=[{&(0x7f0000da8000-0x12)=""/18, 0x12}, {&(0x7f0000fdb000-0xd4)=""/212, 0xd4}, {&(0x7f00007ce000)=""/136, 0x88}, {&(0x7f0000a26000)=""/87, 0x57}], 0x4, &(0x7f0000232000)=""/84, 0x54, 0x7000000}, 0x6fe5}, {{&(0x7f00002e1000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b97000)=[{&(0x7f0000313000-0x30)=""/48, 0x30}, {&(0x7f00005ee000-0x48)=""/72, 0x48}], 0x2, &(0x7f000062b000-0xcd)=""/205, 0xcd, 0x40}, 0xff}, {{&(0x7f000038f000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00004a2000-0x10)=[{&(0x7f00007bc000)=""/166, 0xa6}, {&(0x7f0000b9c000-0xbf)=""/191, 0xbf}], 0x2, &(0x7f0000e30000-0xf)=""/15, 0xf, 0x100000000}, 0xfffffffffffffffc}, {{&(0x7f000058d000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000004f000)=[{&(0x7f00001ba000-0x65)=""/101, 0x65}, {&(0x7f00005e6000-0x96)=""/150, 0x96}, {&(0x7f000072e000)=""/151, 0x97}, {&(0x7f0000a1e000)=""/240, 0xf0}, {&(0x7f0000474000)=""/4096, 0x1000}, {&(0x7f0000ce2000)=""/31, 0x1f}, {&(0x7f0000b50000-0xbc)=""/188, 0xbc}, {&(0x7f00009d3000-0xf9)=""/249, 0xf9}, {&(0x7f0000b28000-0xac)=""/172, 0xac}], 0x9, &(0x7f00004bf000-0x1000)=""/4096, 0x1000, 0x4}, 0xe7b}], 0x6, 0x20, &(0x7f00006a2000)={0x77359400, 0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007d5000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00005ab000/0x3000)=nil, 0x3000, 0x1000000, 0x20010, r2, 0x0) r3 = creat(&(0x7f0000345000)='./file0\x00', 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004af000)='/dev/pktcdvd/control\x00', 0x2, 0x0) splice(r3, 0x0, r2, 0x0, 0x5, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003ba000-0xc)={0x0, 0x10, &(0x7f0000344000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f4e000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000e91000)={r4, 0x400}, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000096e000-0x98)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x20}, &(0x7f0000989000-0x4)=0x98) [ 30.644306] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60083 sclass=netlink_route_socket pig=4863 comm=syz-executor5 2017/12/25 21:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000ccf000-0xd)='/dev/urandom\x00', 0x0, 0x10000) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000594000)="220000001c000700f8efff07090004000a050004000000000000000306000100a445", 0x22) 2017/12/25 21:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000452000)=0x0, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000074000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000ccd000)=0xfffffffffffffff9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a8f000)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000c3e000)={0x1, 0x4, 0x0, 0x1, 0x1, 0x7f, 0x4, 0x478, 0x3, 0x10000}) times(&(0x7f0000d01000-0x10)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00009d7000-0x10)=[{0x8, 0x1f}, {0x2, 0x647}], 0x2) 2017/12/25 21:06:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000307000-0x8)='./file0\x00', 0xfffffffffffffffc) 2017/12/25 21:06:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x13, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000b000+0x8e6)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000003000-0xa0)={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]}, 0x6, 0x100000000, 0x6, 0x7, 0x8}, &(0x7f000000c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000007000-0x8)={r1, 0xffff}, 0x8) 2017/12/25 21:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000c0e000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(0xffffffffffffffff, &(0x7f0000003000-0x20)=[], 0x0, 0x0, &(0x7f0000001000)={r0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000074000)=0x0) prctl$setptracer(0x59616d61, r2) uname(&(0x7f0000230000-0x6e)=""/110) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00007c1000-0x8)=0x0, &(0x7f000085a000)=0x8) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/25 21:06:03 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000005000-0x8)={0x0, 0x0}) close(r0) r1 = socket(0x0, 0x80000, 0x40400000000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000016000-0x4)=0x0) socket$inet(0x2, 0x0, 0xe6) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000015000)={0x0, 0x7, 0x9, 0x6}, &(0x7f0000015000)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000016000-0x8)={r2, 0x0}, &(0x7f0000016000-0x4)=0x8) r3 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r3, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f00020002210000000000000014eea4070056d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/25 21:06:03 executing program 0: pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x2) r0 = eventfd(0x4) syncfs(r0) 2017/12/25 21:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f000070a000)=""/39) close(r0) mprotect(&(0x7f0000860000/0x2000)=nil, 0x2000, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000072c000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f00000b2000)=0x0, &(0x7f000092e000)=0x0, &(0x7f000006b000)=0x0) syz_fuseblk_mount(&(0x7f0000707000)='./file0\x00', &(0x7f000092a000+0x5af)='./file0\x00', 0xc000, r1, r2, 0x80, 0x768, 0x200000) 2017/12/25 21:06:03 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x6, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000595000)={{0x20, 0x7fffffff}, 'port0\x00', 0x1, 0x101010, 0x8, 0x3, 0x5, 0x800, 0x3, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 21:06:03 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000007000)={0x0, 0x2}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000c000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) r4 = getegid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000-0xc)={r2, r3, r4}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x8)={r1, 0x0}, &(0x7f000000a000)=0x8) clone(0x0, &(0x7f0000012000)="", &(0x7f0000bc3000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000439000-0x1)="") 2017/12/25 21:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000ec1000-0x4)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e6000)='/dev/rfkill\x00', 0x4200, 0x0) bind$netlink(r1, &(0x7f0000632000)={0x10, 0x0, 0x4, 0x7fff}, 0xc) 2017/12/25 21:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ee000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000273000)="c13f47f22cf742e09ce12092c4a6e397941c7e8e1c0ab4f4b1636ba12015d26762da296f8eba5793d7d047f3336e7ae7b6cb7acdb52122d1bfa1b45597171c2488a4ec75a9d01c95fff5010361b9cbe8f4b1a332de4e7f64b8e9f0bfaed4962f6b1422063add91e3498ad9a0a5d2e30a9c7185daffe8d92f3d2eb1b674a27cd8399e25e7fe5535fc3c0820f397f0ac9919d6e3591afadf4efcaec3016b00c4e9ed1c76924ad857455551fb2ef6f695615d458e2d01b7009a91d4d1e1a5653ce52293e365c44bc765a2817b6bd17b9713a0ab086da1b8") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000068b000)=@assoc_value={0x0, 0x6}, &(0x7f0000631000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b58000-0xc)={r2, 0x1, 0x20}, &(0x7f00003f2000)=0xc) 2017/12/25 21:06:03 executing program 7: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000388000)=[{&(0x7f0000b9d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000004f000-0x40)=[], 0x0, &(0x7f0000fb6000)=[@rights={0xc, 0x1, 0x1, []}], 0xc, 0x0}, {&(0x7f0000fb6000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c48000-0x10)=[{&(0x7f0000fb8000)="58fd919984d45f4c5e80d8f7116667804381062bf5ff9f0bbf2b8a09c13c718a037dda79493f181cc29b68499b45f7ae500de6ee72f3fd2fdfbe3647d61faf966535e3dbc3e518107b92ee46f1fd32a1ea99847e3e7f76d3309db725d81bf8492f4da4d7a354f900be23e9c88cbb29a4758af9df9aa35d671afd748059b97871fc52cf83ce735f320b70a81a99810bc334", 0x91}, {&(0x7f0000fba000-0x9e)="6c4c08bf99a5277cc1cf72fb18e47bc20f05ed3b5aa257c20e68a000ff2544d6e6f79d016a5326a2c97ef378c6ea643c188372fe6ad6b30790107f6441be23085b9ee7ce7a10ecd456a2de986df369046145810799561c6c71b27f00fb85cc1d2d16b0f8ee219d848e0a6c1d8bde0c2bb90892292ece3eebb38ea706ca1b4903fbc42fd19e6c461d3dc38ddf271c625b74e5e3183ef5dc7373cf84a4dd41", 0x9e}], 0x2, &(0x7f0000fb7000-0x130)=[], 0x0, 0x0}], 0x2, 0x0) 2017/12/25 21:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x911000)=nil, 0x911000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000fa2000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000d17000)="") dup3(r1, r0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000539000-0x10)={&(0x7f000051f000/0x1000)=nil, 0x1000}) 2017/12/25 21:06:03 executing program 0: capset(&(0x7f0000d80000)={0x19980330, 0x0}, &(0x7f00000f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000002000-0x29)=""/41) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000e32000)="", 0x0) 2017/12/25 21:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a17000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000643000-0x4c)={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, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00005e3000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_rr_get_interval(r3, &(0x7f0000b8e000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000b5e000)=""/80) 2017/12/25 21:06:03 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000007000)={0x0, 0x2}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000c000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) r4 = getegid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000-0xc)={r2, r3, r4}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x8)={r1, 0x0}, &(0x7f000000a000)=0x8) clone(0x0, &(0x7f0000012000)="", &(0x7f0000bc3000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000439000-0x1)="") 2017/12/25 21:06:03 executing program 7: r0 = socket(0xa, 0x80002, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x10, 0x3, 0xfffffffffffffe01}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c53000-0x98)={r1, @in={{0x2, 0x2, @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]}, 0xd53, 0x8000}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x105401, 0x0) r3 = socket(0x18, 0x0, 0x4) recvfrom(r3, &(0x7f0000002000-0xeb)=""/0, 0x0, 0x0, 0x0, 0x0) 2017/12/25 21:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000e0b000)={&(0x7f00003dd000/0x4000)=nil, 0x10000, &(0x7f0000e9c000/0x4000)=nil}, 0xc) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$revoke(0x3, r0) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000897000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2017/12/25 21:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c34000)='/dev/net/tun\x00', 0x0, 0x3) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000bfd000)=0x7fff) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/25 21:06:03 executing program 1: r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x0) lstat(&(0x7f0000d3a000-0xc)='./file0/bus\x00', &(0x7f0000948000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc557e", 0x14) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000005000)="") 2017/12/25 21:06:03 executing program 6: futex(&(0x7f0000c63000)=0x0, 0x0, 0x0, &(0x7f0000314000-0x8)={0x0, 0x0}, &(0x7f000036f000)=0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000322000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/20, 0x14, 0x40, &(0x7f0000000000)={0x1a, 0x16, 0x3f, 0x401, 0x1, 0x0, @random="ed92c6744387", [0x0, 0x0]}, 0x10) 2017/12/25 21:06:03 executing program 5: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000512000)=0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000068f000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) 2017/12/25 21:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000afe000-0x8)={0x0, 0x0}) r0 = open$dir(&(0x7f0000740000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/25 21:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x6) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000684000-0x14)={0x1c, 0x400, 0x8, 0xb, 0x20, 0xae, 0x9, 0x6, 0xffffffffffffffad, 0x7fffffff}) 2017/12/25 21:06:03 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00006f4000/0x11000)=nil, 0x11000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00006f5000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000700000/0x2000)=nil) mremap(&(0x7f00006f7000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00006fe000/0x1000)=nil) r1 = userfaultfd(0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000000d000)=""/216) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000013000-0x8)={0xb1d5, 0x2, 0xad, 0x293f}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000014000)={0x0, 0x8, 0x20, 0x8, 0x7fffffff}, &(0x7f0000015000-0x4)=0x18) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000015000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000010000-0x10)={r2, 0x1000, 0x8, 0xffffffffffff0001}, &(0x7f0000015000-0x4)=0x10) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000014000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000012000+0x2b2)={0x6, 0x8, 0x6, {0x0, 0x0}, 0x443, 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]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2017/12/25 21:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000025000-0x8)=0x100000001, 0x8) pwrite64(r0, &(0x7f0000968000-0x3f)="b7073bf18d86", 0x6, 0x0) clock_gettime(0x0, &(0x7f0000608000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00004f7000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a66000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f0000553000-0x60)=[{{0x0, 0x0}, 0x81, 0x0, 0x7}, {{r1, r2/1000+30000}, 0xfffffffffffffffa, 0xfd, 0x1}, {{0x0, 0x2710}, 0x4, 0x1b80, 0x8}, {{r3, r4/1000+10000}, 0xfffffffffffffff8, 0x8000, 0x9}, {{r5, r6/1000+30000}, 0x1, 0x9, 0x8001}, {{0x0, 0x0}, 0x6, 0x1, 0x8}], 0x60) mq_notify(r0, &(0x7f0000ce6000)={0x0, 0x40, 0x1, @thr={&(0x7f0000ec6000)="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", &(0x7f00001fb000-0x17)="df2fa35d85f7047e44e1bb67e546f274765c1fdb9f8e75"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 21:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f8c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x100000003) fcntl$addseals(r0, 0x409, 0x20000000000007) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007ec000)=@assoc_value={0x0, 0x7f}, &(0x7f0000528000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f87000)={r1, 0x3, 0x5, 0x5, 0x2, 0x3}, 0x14) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000fcb000-0x20)={{0x0, 0x0}, {0x0, 0x7}}, &(0x7f0000889000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f000025e000-0x70)=""/112, &(0x7f00002dc000-0x4)=0x70) mkdir(&(0x7f0000e29000)='./file0\x00', 0x141) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000672000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00007b9000-0x5)='squashfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000084c000)='./file0/file0\x00', &(0x7f000095a000-0xe)='./file0/file0\x00', &(0x7f0000de9000-0xd)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") getsockname$unix(r1, &(0x7f0000768000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c82000-0x4)=0x8) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2017/12/25 21:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008ca000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008d6000-0x4)=0x4, 0x4) syz_open_dev$sndseq(&(0x7f0000ec8000-0xd)='/dev/snd/seq\x00', 0x0, 0x111040) 2017/12/25 21:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000078000)={{0x3, 0x0, 0x2, 0x2, 0x3}, 0x4, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c91000)={@common='gre0\x00', @ifru_names=@generic="26b4295143f1ff9d65ebfaf40389cfa3"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000a08000-0x1086)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4bbc8b", 0x0, "15d994"}, ""}}}, 0x2e) getsockname$unix(r2, &(0x7f000072a000-0x1002)=@file={0x0, ""/4096}, &(0x7f00008ad000-0x4)=0x1002) 2017/12/25 21:06:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000c6000-0x4)=0x0) ioprio_get$pid(0x2, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006d7000)={0x3, 0x1, 0x2, 0x8, 0x0}, &(0x7f0000fff000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d36000-0x14)={r2, 0x2, 0x401, 0x0, 0x100000001, 0x2}, &(0x7f0000812000-0x4)=0x14) socketpair$inet(0x2, 0x807, 0x4, &(0x7f0000b3d000-0x8)={0x0, 0x0}) sendmmsg$inet_sctp(r3, &(0x7f0000e4d000)=[{&(0x7f0000174000-0x1c)=@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c, &(0x7f000084e000-0x10)=[{&(0x7f000060f000)="90376d28530198454ebc5d3e47840e5bd7b5dfa48f3631204841c14c00e523bcda8d16b02e4642a77e6b774a8ccd6a8653f7616c17f43139b75af31aaa3426f7129165eafdba9c0248c905214c65aeee16934cc6f46f574c96fe5a58c1002053265c73072f914eb7ec375566f088a7275f6b167d1022812f51c81edf2bc6070dca59b710b6d9d4d84b39f3485b34ecfcaf54e0a8ed6d92c5fd961a8f07f9835b1bd5f35261897f4b14dfee1db9f8873c088c53acd222ad8cb691e0be9a88275a5f42f4d26ee36e60db3f9647132835c51ec2ba92c634f27a2267f8b9800550374d8be6eb32b9447455a9", 0xea}, {&(0x7f0000ae5000-0xa8)="69e6bdcf7d62e46f48fecbc982f7d7a87d133b63893325a945f547002bfe21d5163e1d88966ff0a0ed1c3df69dbe5fd522bdc447a618d3be9c19615ccd811f77455dd7ed84fafda8504be8d7f206cc08129abd5a86918d06fa61311a719fb6d906f9c59ecdc201467a31c561bdd1a44489bb959ccaf51d80de6553647c81899760cdff6fc3ccecc9fc1a93f583911d1f48aa2b4ec68062202e94be70a86de74016fa432f48e7941e", 0xa8}], 0x2, 0x0, 0x0, 0x20000000}], 0x1, 0x810) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000b90000-0x8)={0x0, 0x0}) syz_open_procfs(0x0, &(0x7f000061e000-0xd)='net/rt_cache\x00') 2017/12/25 21:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key$user(&(0x7f0000a97000-0x5)='user\x00', &(0x7f0000361000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e77000-0x28)="aac354596abb3eef9ac0967b79942b39817cecc91e8203f570c5f6f669ad1cf08d4b2a09f223c6ca", 0x28, 0x0) fstat(r0, &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() keyctl$chown(0x4, r1, r2, r3) writev(r0, &(0x7f0000096000)=[{&(0x7f0000c1f000-0x59)="580000001400192300a14380040d8c560a0600000000e0760005080000005800000000c77f64643e8900050000000000000080000002000000000000001c04ed5d0000000000000009000100090000000001000f536e06ce", 0x58}], 0x1) r4 = dup(r0) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000cf3000-0x4)=0xc818) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000c9a000-0x4)=0x29) [ 30.989212] keychord: Insufficient bytes present for keycount 0 [ 31.008652] keychord: invalid keycode count 0 2017/12/25 21:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005b3000)={0xfffdfffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000015d000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000367000-0x8)={r1, 0x3}) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r0) fcntl$setlease(r2, 0x400, 0x2) 2017/12/25 21:06:03 executing program 0: waitid(0x1, 0x0, 0x0, 0x2, &(0x7f00004f6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0x1, 0x8}, {0x1, 0x4afe51f3}, 0x400, 0x7, 0xa6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 31.035095] keychord: Insufficient bytes present for keycount 0 [ 31.052541] keychord: invalid keycode count 0 [ 31.136515] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'. [ 31.147989] device gre0 entered promiscuous mode [ 31.153179] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/25 21:06:03 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000005000)={0x200, 0x400}) epoll_create(0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000008000)={0x0, 0x0, ""}, &(0x7f0000007000)=0x8) mmap$binder(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x1050, r1, 0x2a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000)={r2, 0x2e, "e27db671b58c9e3b984887a608a65f5966753ab4c10c18cd70bd6ee0755d6e93737d4eacc104a0f2559079153fc9"}, &(0x7f0000002000)=0x36) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2017/12/25 21:06:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000000000)="ef9c282e290de7e6c4ddefde2dbb4d0c8fc760cea04282a0590c081b5313f23e1e1b914ecdf28e252de19b32e2a6e23c2e144ef25280a2e64236d628bcac1c1b32d9db7bb8c6385107095d858071fc27f077c18f9d7c5796bbb89497872824d996a860a35f91fb6273dbda2ba4bf24e29ebd3c8a58c67c75d95d0e0eab6dfe8406c1bceb9e7ee38f4afeb921bf890dd201e4d74830ad1bef46cbd5a3aaa309c369dc976305ac54efc4597f96d634174c5070", 0xb2, 0x80, &(0x7f0000000000)={0x1a, 0x17, 0x9, 0x7fffffff, 0x80000000, 0x7, @random="4bbfad7dcba3", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80800) getpeername$netlink(r0, &(0x7f0000977000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dee000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) tkill(r3, 0x41) 2017/12/25 21:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000f04000-0x8)='./file0\x00', &(0x7f0000f08000)='./file0\x00', &(0x7f000086b000)='cgroup2\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d4f000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000afb000)={0x2, {{0xa, 0x2, 0x64c, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x638, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000983000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b63000-0x4)=0xe8) syz_open_dev$tun(&(0x7f0000796000)='/dev/net/tun\x00', 0x0, 0x600000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) 2017/12/25 21:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000629000)=""/4096, &(0x7f000076a000-0x4)=0x1000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000372000-0x4)=0x0) 2017/12/25 21:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e89000)={0x0, 0x0, 0x0}, 0xc) syz_fuseblk_mount(&(0x7f0000159000)='./file0\x00', &(0x7f00002f0000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, r0, 0x0, 0x2, 0x0) mount(&(0x7f0000ffb000)='./file0\x00', &(0x7f000091e000)='./file0\x00', &(0x7f00001eb000)='cpuset\x00', 0x0, &(0x7f0000658000-0x8f)="") 2017/12/25 21:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000205000-0x8)={0x0, 0x0}) socket$inet(0x2, 0x80a, 0x7fffffff) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r0, &(0x7f0000e61000)=""/0, 0x0, 0x1fffffc) 2017/12/25 21:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008c1000-0x8)='./file0\x00', &(0x7f0000587000-0x8)='./file0\x00', &(0x7f00003f7000)='udf\x00', 0x40000, 0x0) mount(&(0x7f00004ba000)='./file0\x00', &(0x7f000021d000-0x8)='./file0\x00', &(0x7f000015e000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000068b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents(r0, &(0x7f000073e000)=""/10, 0xa) chdir(&(0x7f00002d7000)='./file0\x00') chmod(&(0x7f00007fa000)='./file0\x00', 0x30) umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f0000071000-0x1)='.', &(0x7f0000b35000-0x1)='.', &(0x7f00009b2000)='coda\x00', 0x28, &(0x7f00005cb000-0x1000)="") 2017/12/25 21:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b64000+0x4d5)='/dev/input/mice\x00', 0x0, 0x8001) sendto$inet(r1, &(0x7f0000838000)="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", 0x1000, 0x40, &(0x7f000078f000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f0000823000-0x25)='vmnet1keyring)/selinux^+-systemeth0%\x00', 0x2) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000359000-0x8)={@loopback=0x7f000001, @empty=0x0}, 0x8) 2017/12/25 21:06:03 executing program 7: r0 = syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000001000)={{0x5, 0x2}, {0xb0, 0x7}, 0x3, 0x5, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000db9000+0xa5)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d7c000)=[{&(0x7f0000001000-0xc1)="4ede81c97b522ad6d3b1bf40f64762772c2483ddf9c9bfca92d51d53aefc7d03215d120a5e86bb1f6fcfe3c31bba06134f9a4e61490d32103557bacaaabad9dbc8eabc17a0b7a19c63779c65fc658e2a1516591073f4c75d50ee227b44ec5790cada25b5b6bd82a45071a3c94a728ab2dd9d4b47d09041b802a806be8745b13e711a5764a0fa213324fef1f78dd8412d813126186ebaa440899a37bf0b33662ecc4d7fc1f67131bf3b7259a8065704a75efb101dc91c4905102a26945294d792d2", 0xc1}, {&(0x7f0000000000)="f793b128d289a7889e00e3cb2d366048c5ef3cb05cf175f0103af554815de8713174505b576d16f4907044e25f3420fbbd4d78e149b4dc33f8f38ac6ae07dd3986d7ef51bf05ffa18ef5bdaf53db4ceef9707980e57c1834e3289b7ab74237bb959dfca54c74e9", 0x67}, {&(0x7f0000866000)="baf823baa058f973bc2dadf3ffb010e446f31b172b9d08dba4a7018f8d82dc9ac4609e1b09c27962407e26521c9420142b29593490722338c6fd942577b2472355e478f58137a28bdf2a0c67af51b3849dfccecf162df7f5c0abbd22112fd8f61272101fd00969e464bacf9053a671738848c08d98389de5f6e418609936cb5cd3148eeb25c0b8560983d4b2f138f585b4fece5f79aa1f20e2576cc32903832b05b60d4a4467b21b46512ec5e1d8c3f72a29c3007bd59591b5a66fc88a4b6aed68d08ca568794b0f5a93b160c30ef98ef8c8c26be73c2d4c60256946c7cb532b8be4d7", 0xe3}, {&(0x7f0000001000-0x93)="1397a48886789a17e149cddaabe96b30277fc8ace0f7321029ac370ed09b520490cee0f480495615ffebd370b2fb4d40e9752caddc92adaf50d25de2ffa47ca2fe0f4c111a4fd1ba1b8edcf045e0952b2180756db493c14498092222f45b04f8551aab90a27bd3a5365f42feb0a1a6716fa245c66dc2a04dd3fe46db0126624fb08b5678fcecf7c3b22913c7c06c6ce180cab7", 0x93}, {&(0x7f0000001000-0x88)="cc98bbb454f5888b07722805b72a00a68289ca4c6ec91129fad3ce473da31692d0fbce5fa131adc727a0dfb17468749d826a57086b778bb00d3dde06070f5af51e42987ea4bc5f2fc875b1a32fb817b86d2ac7fed727b5bd69029a09656a6cf59f1592deb4ed4c5772f578fd1d5a9e4af33d283f6b1d43c5659d3e2c27865c664418a916a09b261b", 0x88}, {&(0x7f00005ac000)="1aec86928795a94045ebae5bfde4d485f08d3875340bcf2e00732e8a9e5160a5d01c735e57b09769d693cd62040eed9f100c800df6dbcbeab65915119d99aa50dd2f3bfbda40deb89258a945ca0458c2905f8e9d591ae357aa15639f1c9645777ea7e741ee167178090206f7b11ae3fad886bc2351441d8a3acead5fa71dd4ca3f91e8b126cc4c27782e4f899b97a0b7fe4d558afa7e4c831054f054063a7d99f028b48f9ecae48c98266d73e5c3f0e04d5f861092892712d45cf06bdc", 0xbd}, {&(0x7f0000000000)="e23ddfd030b641a15614e1d54bdafb14eaccfc15ecbe8f7dbe413eb58b415aef21f46d750b89d30e2eafdeb8a200a085a40100876da61e38891694632004ea7e878f081924eb352cdcc2fde27f04280855571f2dfd238b5546410d5ea7e37e7f8500379ff30b5b4cd454f3e4192cf9fba75836cc3a29076aa664068c95663a27eeca", 0x82}, {&(0x7f0000001000-0xb4)="55e78195d94a79a183ee59e833e911790a96e97825be85a218a55f7971caccdea4ebffd8cbca72d7242ef7ba9fd11515f5ac001644c33532cc93a24b00428afd2065f02dd515d2688b842af1d448c1a82b708469352c391c8ba484b5cdf82fee2a82c4939acda83f393efbb2d57acb0befe8d6f8c95dbfddd81012b0235a4a947fb5ddbb2312edaf6a014f7af99324263fcda9c93de78c75daa19673974884b6d0b977910f85f22f58edc01dc2cd163c369b35cf", 0xb4}], 0x8, &(0x7f0000001000-0x1c)=[@rights={0x1c, 0x1, 0x1, [r1, r0, r1, r0]}], 0x1c, 0x40}, 0x48080) fanotify_mark(0xffffffffffffffff, 0x80, 0x0, r1, &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) [ 31.240772] cgroup: cgroup2: unknown option "" 2017/12/25 21:06:03 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000899000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000062c000-0x50)={{0xf64, 0x6}, {0x3, 0xfffffffffffeffff}, 0xfffffffffffffff8, 0x2, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x5, 0x4) recvmmsg(r1, &(0x7f0000f8f000-0x80)=[{{&(0x7f0000f32000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000193000)=[], 0x0, &(0x7f0000f8e000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f8f000-0x8)={0x0, 0x989680}) write(r1, &(0x7f0000f8e000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) 2017/12/25 21:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0xb, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) acct(0x0) 2017/12/25 21:06:03 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000a000-0x8)={0x0, 0x0}) fremovexattr(r0, &(0x7f0000004000)=@random={'user.\x00', '{\x00'}) r1 = openat(0xffffffffffffffff, &(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x101) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f000000a000)={0x1a, 0xff, 0x4000, 0x19, 0x3, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f000000b000-0x8)='./file0\x00', 0x2100, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000)=""/115, 0x73) syz_emit_ethernet(0x32, &(0x7f0000007000)={@random="8fefbe56d3b3", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88ca, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '|1Y', 0x0, "b04f34"}, ""}}}}}, &(0x7f0000001000-0x10)={0x0, 0x1, [0x0]}) [ 31.264095] device syz6 entered promiscuous mode [ 31.288417] cgroup: cgroup2: unknown option "" 2017/12/25 21:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) read(r0, &(0x7f00002d9000-0x180)=""/384, 0x180) signalfd4(r0, &(0x7f0000b5c000-0x8)={0x2ca}, 0x8, 0x80000) signalfd(r0, &(0x7f0000433000-0x8)={0x0}, 0x8) 2017/12/25 21:06:03 executing program 4: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f25000)=[{{&(0x7f0000000000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f26000-0x35)=[{&(0x7f0000f25000)="b75953fc9a03655dcc3fdd2b0e735e7703fbfc58597b6884", 0x18}], 0x1, &(0x7f000086e000-0x254)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000f25000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f26000-0x18)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) 2017/12/25 21:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000092d000-0xa)='net/route\x00') r2 = getpgrp(0xffffffffffffffff) process_vm_writev(r2, &(0x7f0000ef9000)=[{&(0x7f0000ebe000-0x22)=""/34, 0x22}, {&(0x7f0000b78000)=""/65, 0x41}, {&(0x7f0000178000)=""/61, 0x3d}, {&(0x7f00005c3000)=""/215, 0xd7}, {&(0x7f0000b24000)=""/76, 0x4c}, {&(0x7f000086f000)=""/10, 0xa}, {&(0x7f000094b000)=""/4096, 0x1000}], 0x7, &(0x7f0000f48000-0x8)=[{&(0x7f0000855000-0x8c)=""/140, 0x8c}], 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000076c000)={0x0, 0x0}) r3 = getpid() mprotect(&(0x7f00009a0000/0x4000)=nil, 0x4000, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006de000-0x8)={0x0, 0x0}) ptrace$setregs(0xf, r3, 0x8, &(0x7f0000e0b000-0x34)="64f540e584632c1584d8f7dc2d4152b3754745ba9d548f574460de9f8bc3302b90f1e4cc940bc10d7ecb8d1fe2570c7d5ee7a759") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000129000)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000494000-0x4)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000081f000)={r4, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f00003eb000)=0x0, &(0x7f00006b9000)=0x4) sendfile(r1, r1, &(0x7f00004db000)=0x0, 0xffffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ad1000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00009f5000-0x4)=0x4) 2017/12/25 21:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000eef000-0x8)='./file0\x00', 0xe) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000e5e000-0x8)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') utime(&(0x7f000051e000)='./control\x00', &(0x7f0000b7e000)={0x0, 0xfffffffffffffff8}) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) 2017/12/25 21:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x5, 0x0, 0x10000, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003ed000-0x9)='/dev/rtc\x00', 0x799911039247eaef, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000b7c000-0x4)=0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000c3d000)={0x0, 0xf724, 0x5, 0x8, 0xff, 0x7, 0x4, 0x7f, 0x9, 0xc5d, 0xfffffffffffffff7, 0x0}) 2017/12/25 21:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mkdir(&(0x7f000013c000-0xa)="e91f7189591e9233614b", 0x104) listen(r0, 0x0) accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) 2017/12/25 21:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43", 0x10}], 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r2, r4) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/8, 0x8}], 0x1) vmsplice(r6, &(0x7f0000bac000)=[{&(0x7f0000a7d000-0xde)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r3, 0x8, r5) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000d09000-0x70)={0x80000000, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x7fff, 0x9, 0x1000, 0x7ff, 0x0, 0xffff, 0x0, 0xff}) tkill(r5, 0x16) 2017/12/25 21:06:03 executing program 3: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1ffffffffd) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec4000-0x3a)="39000000130009040000000000000000000000040100000045000107000000141900130004fc0200070000e9011d00080003010c00f41ee400", 0x39}], 0x1) 2017/12/25 21:06:03 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x3)='ns\x00') getdents(r0, &(0x7f0000002000-0x4b)=""/75, 0x4b) getdents(r0, &(0x7f000000e000-0x71)=""/113, 0x71) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) ptrace$getregs(0xe, r1, 0x4, &(0x7f0000002000)=""/177) 2017/12/25 21:06:03 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000015000-0x8)={0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/rtc\x00', 0x8000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000015000)="d0621da62b764e770f79b7484e1694778d52e1b67bd1ddfa76c4f3ea530aaa492dcb815793e2f5453c7424bf26887f66942890bb00c38b7a4490fecc03b4f4a25567613121bf253b22", 0x49, 0x804, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) close(r0) vmsplice(r0, &(0x7f0000012000)=[{&(0x7f0000004000-0x3c)="", 0x0}], 0x1, 0x0) 2017/12/25 21:06:03 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000861000)='/dev/keychord\x00', 0x20001, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000913000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ec8000-0xc)={0x0, 0x1c, &(0x7f0000fd6000-0x1c)=[@in6={0xa, 0x2, 0xe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x559ba243}]}, &(0x7f0000fd6000-0x4)=0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000fe000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd6000-0x4)=0x8c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f8c000-0xb8)={r2, 0x3, 0x3, 0x10000, 0xfe000000, 0x3, 0x9, 0x7fff, {r3, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x7f, 0x3, 0x40}}, &(0x7f0000fd5000)=0xb8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd6000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000fd6000)={0x0, 0x0}, &(0x7f0000fd6000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000ed5000-0x40)=[{{r5, r4/1000+10000}, 0x1, 0x0, 0x0}], 0x10) 2017/12/25 21:06:03 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0x7527, 0x4) r1 = dup2(r0, r0) recvfrom$llc(r1, &(0x7f0000626000-0x79)=""/0, 0x0, 0x2000, &(0x7f0000b98000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/25 21:06:03 executing program 0: mmap(&(0x7f0000000000/0xdc5000)=nil, 0xdc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b49000)="120000001a0007040000c8de090004000a00", 0x12) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00002a9000-0x1c)={&(0x7f0000dc5000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000dc5000)=[{&(0x7f00004e2000-0x95)="1621566c6b82523e82546854e4455cdfce62ee1bed1f52a61457fd864edbb4906c73cf1db5d99c4932328bfef2d6b99ac8dcd09b998430874779bdd083507f12a384bbb7949d25db2b699bbb8ca093dda49827d53df96dc2b2c191d57463cff245c72d9d56fa17bb36bbfb7cb2e334a15120efe9aa1cbe981edbfdf291776d31f502d25f43e8c333e61d8c0deefdc196682e856aeb", 0x95}, {&(0x7f0000dc6000-0xfb)="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", 0xfb}, {&(0x7f00007b6000-0x62)="edf802198409ee35718cf524470453a5327370789bceb17114140a22daf0581ad320ceeab7e55d03d570ad6f3b4bd92d15d3a74dd01076985eebde4a22933c0b11c866eeb8da6d2affad069582a2a240a0c69a831e0d3ce41911eaf546a3a6305a5c", 0x62}], 0x3, 0x0, 0x0, 0x800}, 0x40) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000950000)='/dev/loop-control\x00', 0x0, 0x0) 2017/12/25 21:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004e4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x1ff) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00007f5000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0xc, 0x29, 0x0, ""}], 0xc, 0x0}, 0x0) 2017/12/25 21:06:03 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f90000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000c81000)="2f8cead7a8fdd7af31e61b94baf69f", 0xf, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f8f000)=0x1c, 0x4) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0xa6e4, &(0x7f0000f8f000)={0x0, 0x0}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006cb000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000f91000)=0x3) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000f93000-0x4)=0x3) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000716000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001c0000-0x4)=0x20) fremovexattr(r1, &(0x7f000014e000-0x1a)=@known='com.apple.system.Security\x00') time(&(0x7f0000d78000)=0x0) socket$inet6(0xa, 0x2, 0x0) [ 31.449921] keychord: invalid keycode count 0 [ 31.480561] keychord: invalid keycode count 0 2017/12/25 21:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000890000-0x28)={@generic="02000000f60000000000007b0000bbff", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d9a000-0x8)=[{&(0x7f0000993000-0x89)="33c0c0cc52e02f17ee15922160ea5ae714f0baff60868247ed011d01e832c61a51d23d860bafb78de48a836c9df1d65babfe66b49399a6e27dbe3f0540d1d055c0e8875c0501bd69d527a97494906ed6cf274c32f821227953fda433e63a18f69d0cea7f1d7c98edb60d34a79876bea52729e9857d942b28feaf5aa1021f33ad75ebc66f817afa06a5", 0x89}], 0x1) 2017/12/25 21:06:04 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents64(r0, &(0x7f0000004000)=""/105, 0x69) 2017/12/25 21:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000283000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000012a000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f00007c8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e01000-0x108)={r1, @in6={{0xa, 0x2, 0xbb3a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0x2f6, 0x1ff, 0x2, 0x6f6202e2, 0x5, 0x2fc, 0x9, 0x3, 0x800, 0x3f, 0x6, 0x2, 0x6, 0x101]}, &(0x7f0000953000)=0x108) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = getpgrp(0x0) r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000ff2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bbc000-0x4)=0x10, 0x800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000595000-0x8c)={0x3, 0x8, 0x1, 'queue0\x00', 0xbc4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$llc_int(r4, 0x10c, 0x1, &(0x7f00009ca000)=0xa70, 0x4) fcntl$setownex(r2, 0xf, &(0x7f0000ec5000)={0x2, r3}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ecb000-0x4)=0x0) wait4(r5, &(0x7f0000ec4000+0x126)=0x0, 0x0, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/25 21:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec4000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000673000-0xc)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f000050b000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000251000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind(r2, &(0x7f0000e17000)=@sco={0x1f, {0x4, 0x8, 0x8, 0x80000001, 0x2, 0x4}}, 0x8) clock_gettime(0x0, &(0x7f0000381000+0xbbe)={0x0, 0x0}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000e1d000)={0x0, 0x0}, &(0x7f00005a4000-0x4)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x40015, &(0x7f00000d4000-0x8)={r3, r4}, 0x8) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000096f000)='/selinux/create\x00', 0x2, 0x0) recvfrom(r5, &(0x7f00005f2000)=""/35, 0x23, 0x2041, &(0x7f00002f0000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) mknod(&(0x7f0000090000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000a23000)=[], &(0x7f0000a65000-0x1c)=[&(0x7f0000a23000)='{wlan0cpuset\x00']) 2017/12/25 21:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bc5000)='/selinux/status\x00', 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f000007d000)=0x0, 0x80800) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000b9f000-0x20)={"1b49e1cc8831b42c674d7570fcac6f7e", {0x4, 0xe, 0xfffffffffffffffa, "6e434bca841c", 0x100000001, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000467000-0x50)={{0x0, 0x0}, {0x0, 0xc1fa}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/25 21:06:04 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) r1 = inotify_init1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r1, 0x8, r2) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000003000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) ptrace$setregs(0x13, r6, 0x0, &(0x7f0000001000)="") setuid(r3) 2017/12/25 21:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d7c000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000808000-0x14)={0x0, 0x2, 0x6, 0x3, 0x7fffffff}) timer_create(0x2, &(0x7f00005bf000-0x58)={0x0, 0x2, 0x4, @thr={&(0x7f0000f91000)="03e81c34f5155f3934788c9738f3ae1b375360ad0b2cec529581fdb7c910a8bf6090299a40090c2e1c20d007413beca7d0c0871bb803b584ae27f2fa39f5b57830d084472124df67805ad0984aa4bffe969f314826ef5be605d31ce6d081e654edcd066b546916c3ae450879f66219ec658729a1526ef2a50ce781287c6a2735bf6894e2ad916b9e2cdd36bf6719ae438ba17739db134b257e4f647486ff9fe7396ea652f046d0f38e39d8329bcde8c5895e82f91e7ca94c644403ad31113f582ccc8d", &(0x7f000068f000)="7e654b9a8185a19feb51e5016dc333809a1f73d85a4fa778fa1d1bd7569d5b85bd8ab315a854982c4d6301dcc5f9c6def076b737e33ca4b96e2726e6eeea9fbab7865b812536889cbf4bc2bb57eb7ca6b3f571e11fa2a1e5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd3000)=0x0) timer_delete(r1) r2 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x804, 0x100000) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000cd5000)='./file0/file0\x00', 0x3fb, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r3) 2017/12/25 21:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000864000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000777000-0x4)=0x0, &(0x7f0000103000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a0000-0x8)={0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000362000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) getpeername(r0, &(0x7f00000e8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008d3000)=0x14) connect(r2, &(0x7f0000e7c000)=@ll={0x11, 0xd, r3, 0x1, 0x7f, 0x6, @random="5fd156d5e85a", [0x0, 0x0]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000bfd000)={{0x0, 0x4}, {0x4, 0x8001}, 0x1, 0x2, 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]}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000db1000)=0x0) 2017/12/25 21:06:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x804, 0x620000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000983000)=""/102, &(0x7f000025e000)=0x66) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000492000)="290000001800310900000001000000070a0000000000ff06800000000800080004000f000010f4ff01", 0x29}], 0x1) open(&(0x7f0000c42000-0x8)='./file0\x00', 0x1, 0x40) 2017/12/25 21:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ad8000-0x28)={@common='gre0\x00', @ifru_flags=0x201}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000f90000)={0x7, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00008fb000-0x50)={{0x769174ee, 0x20}, {0x7ff, 0x5}, 0x9, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000d8c000)={0x1, 0x9, 0x7fff, 0xff, 0x11, 0xfffffffffffffb8e}) read(r1, &(0x7f0000e48000)=""/117, 0x75) 2017/12/25 21:06:04 executing program 3: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000f1f000)=""/84, 0x54) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/25 21:06:04 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000018000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000002d000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000002f000)=[{&(0x7f000002f000)="a23412297b038769921f1751e551d2f15aa20c42fd280e07461bd0650b9c4ffe411bd0455d7412963eb75d05ab18dd4a79fad530a7d6be191967860176962c9aa3fa8919b77d5dfb4e405bc28d7c09aed1c50768d520e40124aa0e19a965df9df5d80b6a", 0x64}], 0x1, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000001b000)=""/42) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000028000)=@abs={0x0, 0x0, 0x0}, &(0x7f000002e000)=0x8, 0x80800) 2017/12/25 21:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c6b000-0x15)='/dev/pktcdvd/control\x00', 0x2040, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000b44000-0x24)={0x4, 0x3667, 0x6, 0x3, 0x209c, 0x9, 0x7, 0x64a, 0x9, 0xa6, 0x9, 0x20}) bind(r0, &(0x7f0000139000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6) 2017/12/25 21:06:04 executing program 1: clock_getres(0x40000000004, &(0x7f0000d29000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00009e0000-0x4)=0x0) 2017/12/25 21:06:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000085e000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioprio_get$uid(0x3, r0) 2017/12/25 21:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0xfffffffffffffffe) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000b6b000-0x8)='./file0\x00', &(0x7f0000f75000)='.') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000034b000)={0x0, 0x800}, &(0x7f0000102000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000446000)={0x0, 0x45, "e14163b07eef09be150812ba9391a1552b505f02829cdb856df03f76b91c8b3608452afec97c5e508b6d78b07feeb52feddb7d7b0ad2a5a575f04565567bd628be81dde3c8"}, &(0x7f0000caa000-0x4)=0x4d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e0b000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f00002c6000-0x4)=0x8) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000435000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f3f000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6e000-0x4)=0x28) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003cc000)={0x7, 0x0, 0x205, 0xfffffffffffffff7, 0x2, 0x80, 0x9, 0xfffffffffffffffd, 0x0}, &(0x7f00006d8000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d85000)={0x0, 0x5, 0x20}, &(0x7f0000904000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d00000)={0x0, @in={{0x2, 0x2, @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]}, 0x4, 0x2, 0xe7, 0x4, 0x6}, &(0x7f00007e3000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00003be000)={0x0, 0x9}, &(0x7f0000d63000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000979000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000698000)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d0d000)={0x0, 0x1}, &(0x7f0000406000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d29000)={0x0, 0x0, &(0x7f000006c000)=[]}, &(0x7f0000537000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008cd000-0x6)={0x0, 0x9}, &(0x7f0000ce1000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000034f000)={0x0, 0x58, &(0x7f0000982000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x0, @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}, 0x8}]}, &(0x7f0000a3d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a0c000)={0x0, 0x2}, &(0x7f00006ab000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d17000-0x44)={0x0, 0x3c, "49d4532ba500cd2552310b86441254bb8c5589ee65485f700ff4a9cbe03680fdd22cf97a88ada2d0b62af0ec6f4997fe7afa1ecee64c229365c55ce9"}, &(0x7f0000e8d000)=0x44) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c19000)=@assoc_value={0x0, 0x0}, &(0x7f0000d7c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e5a000-0x8)={0x0, 0x401}, &(0x7f0000eeb000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005de000)={0x0, 0xa3}, &(0x7f0000ba0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ff2000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1, 0x80000000, 0x782b549a, 0x9}, &(0x7f0000aba000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d42000)={0x0, 0x76}, &(0x7f000084d000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ab3000)={0x0, 0x1, 0x676, 0x5, 0x200, 0x6}, &(0x7f0000d29000)=0x14) [ 31.672871] audit: type=1400 audit(1514235964.044:20): avc: denied { create } for pid=5149 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 sendmmsg$inet_sctp(r0, &(0x7f0000c7b000)=[{&(0x7f0000742000)=@in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c, &(0x7f00005e9000-0x40)=[{&(0x7f000042a000-0x1000)="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0x1000}, 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{&(0x7f00006b6000)="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0x1000}], 0x6, &(0x7f000059a000)=[@init={0x14, 0x84, 0x0, {0x100, 0x96d9, 0x55feaf41, 0x8}}], 0x2c, 0x1}, {&(0x7f0000b51000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac5000)=[{&(0x7f00006b6000)="66e10d97d962164204d953f23d6ddd24696aef149caed41443d861eee2715b4bcc350ee6c7fe27ae34354ff56c95d723163e49f9ec329cd4a19925ab8208742bcca911785f5ace9d2d274aa0690283aab247da66d3f3a27ca7b775d2fc694decee8fb11d89518a5e1124700f32e4c6d7b8bb2ac53d32", 0x76}, {&(0x7f0000ff3000-0x15)="b50a1e3422591718221ee83c340688926cd56cdb37", 0x15}, {&(0x7f000001d000)="4e8e753db517c0274e92f9babb6702c966c7f1de772d044ddaacabd4ee28639c2279e6416474cfb10c567e0c97df937ed886d5393491c6b3bb104054651f", 0x3e}, {&(0x7f0000caf000)="397afa609a860ded65f8ca252de2801877258e35a5d563dd481f90c67b6f3901724f317fe948704000aef28b93d1e352296743fff0d20c571f2f533ad48f7212b100902a59b04f60f5cc37415d2d8f10adc7471df56231b995950b0d740ff0cfe1e91f5094932021731e3415e1460b7fce373de0d88c1f9c68d72b8f90deb58b23462a32579bd04ade6f09b2df4f5ae85861ab3db5c43176b3245001934e41d8faf5b99f7ee2383db21e551188ed9f1c", 0xb0}, {&(0x7f0000b14000)="f40a55db285a62c741f43aa23507771e15a46a8cd855c1b422c613f636805b91cc2fdfc9fab6d7c3d95be0c8128caac75130c34ebe35ebe7df7b481a1586466c93a1e06d8d7788", 0x47}], 0x5, &(0x7f0000a1f000-0x134)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x200, 0x7fff, 0xffffffff, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x9ce, 0x2, 0x0, 0x7, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0xec, 0x202, 0x1, 0x2, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x2f5b, 0x80000001, 0x8008, 0x20, 0xffff, 0x4, 0x0, 0x7, r9}}, @init={0x14, 0x84, 0x0, {0x5, 0xffffffffffff0000, 0x1, 0x100}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8008, 0x0, 0x0, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0xdb, 0x100, 0x0, 0x2, 0x5, 0xffff, 0x3, 0xf7, r11}}], 0x134, 0x800}, {&(0x7f0000e97000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e15000-0x40)=[{&(0x7f0000a29000-0x16)="85c37f5b24c456d37ae8bfa8f3f53f901b14426b8940", 0x16}, {&(0x7f00004e2000-0x98)="9ac20f32051f24fcb8b5d6bedc14b143ac1a39e08c1f8c79d03daffa064253b912415600a5e3dfed66593b526a34850eddaef67c0cee95533b8715fdc6e19da1b3297433a424f7c6f83783a421565407439b33aa4c5cc3cb4ceeec68c00dade025541d3eb40a2fe39588cc1c614ec4029cc5cc160e5cb9ce8e1f08661d90b668aa9f5b5659a7bbf41fc8c1c72b05cc57e7555f947579ce72", 0x98}, {&(0x7f00005cb000-0x62)="151a9d51ae6bab6a8dc696e81e17ff3ecb951cf928aa296efda69cb785ca69d4fe29f561a1bef556036a2aa99851835b2bb408897dabb0df679be366209d3eced1871e8754cdff8772c62377f4156453e2c0aaae76fd8ca72f9f1d651e2cacd8d209", 0x62}, {&(0x7f0000652000-0x64)="ad8597a1820a33895943086cf31042ddf4f70fc59ccc12c4380899f8af78aa56817f9c16a3d2f99029c2d011ec8087e0f805b5765b557722b09dd6615e8efa3488be113263838adc6d2e8dc7eab419c4f5413d80a70cb72b0d54caa96ec3c7ed2aad145f", 0x64}, {&(0x7f00003ca000-0x63)="5d7ce06f6378abc1402305cf11be19359adb15f42d7145c297891dc06c890f49e734d51e8f2d3d88c1fdcf4647e33097651c58bec6c8bc57a45a20228c44ca87fc226a613009b6776817623432bcea929cfea4b19901eaf43b167a01b354d41cde232a", 0x63}, {&(0x7f0000a24000)="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0x1000}, {&(0x7f00008d8000-0x6b)="334ce49bc5f10591675009d7515f61b5dbc536da5b1dca6eb903c0fd4608515839a1119178c49d34028e5f64942090677d3de3df37ef715a17754bb5e7d0ce7ad9dd0b17fa56225707e1b17b2f0a2045671924423cbd8e6ce749ca4665d4a70577829e1333ef375c9a9fa1", 0x6b}, {&(0x7f00007cb000-0x65)="1a0ea71bd56bf25f7b2fd41e6ab56a13b5f783662bd50d133edefafa619fb62247057c49218825a5a9bf98850e1e2f5f8a4ef90372e848e103648d780a088eabbb8b6b6cd2559955c976a2731f083b650d16bf93509b6f901f5f128ee115fb47af597c4e7f", 0x65}], 0x8, &(0x7f000096e000-0x84)=[@init={0x14, 0x84, 0x0, {0x9, 0x8000, 0x0, 0x40}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x2, 0x5, 0x401, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0xa2, 0x203, 0x7, 0xc49d, r13}}], 0x84, 0x20000000}, {&(0x7f00007bc000)=@in6={0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000154000)=[{&(0x7f000069d000)="8a1c35551c99533430d524c03dc3b80c00a043811f6d11259f2f2cc5332439dd2b20f99e5f16583343862b5b3b4aab6d69fb6b37192ba5e445b7c7604c8f3b7ea8aca2a19630f835373d35dbb3de990ebf4b6b3d6aa4208c6dc266ece0cbc9011a30ad201156d040a365bbaea169f6296ab39a8684e0a48a23a526706ad7fa3c0ac658fb38f7aeadee7a4b17e058f680fc66efb580e4fb90", 0x98}, 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0x1000}, {&(0x7f00004bc000-0x85)="3b5572af867e7ccc2532c350eb007a66843629b34cd89dc6347f10ac669f3ded99af6b15811c750a1a3abc4102784a1203be51ca05b76bd2ff7947cf7fdf4f3883fb197804457ecb5f66a2b7073cc2a86223064caa3af14fcf16c0a008624ad1f45505db785f0f60a11365e7148c092f68b5a2fad130172df1a868dc1b8eae6a2476114662", 0x85}, {&(0x7f0000787000-0x22)="ac7ff9e3df6fa512ca06f9531f7bde962de7fcf796cc02f2649373bde7fd23ea4ba5", 0x22}], 0x6, &(0x7f000041e000-0x108)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x1, 0xceb5, 0x5, r14}}, @init={0x14, 0x84, 0x0, {0x0, 0x8, 0x1f, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x3, 0x7ff, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0xffff, 0x8000, 0x8, 0x8, 0xfffffffffffffff8, 0x7, 0x80, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8, 0x401, 0x2, r17}}, @sndinfo={0x1c, 0x84, 0x2, {0x8000, 0x6, 0x99, 0x7fff, r18}}], 0x108, 0x4000800}, {&(0x7f000072b000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa6000)=[{&(0x7f0000903000)="6ee8d4e5015c5da91d2f95503056f4f6e5031090be5a33fd4e145351ade7a7b4788526e63dea1c205abf59f800b86ef09571dfc1c94e091803d0e2c9f7c9d0c9d4c3083eaf55458a2001eff398b384a884c79380b206306b37b0b1b2a39d4e68d37e46e2a819f94d6e7a08695b5b9dc8ab", 0x71}, {&(0x7f000011f000)="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", 0x1000}, {&(0x7f0000e17000-0xb5)="31559228b234f3ec260e201e95ffa3c3552e42ab73afed13783fbae1124745bb12645721d9eb9e21ec3e2e0779c77ec9a381d7113a49b04a1cb09b1cde5ec996f08d0fae051f8c1bdb543b2e1771c60e0810f672953f5907faa1e05f88d3f3ef5ae5a4c4d888bce49ed07c19907bf3a9ca158d576e146417d4bfdd45ec6a808f245a1008a4047c91f81835d623aab362022e312227dfe93f995636cfa64f5b2ea9df57ef381ddde26e8c5ebbfd44f86443de0b061b", 0xb5}, {&(0x7f00002c9000-0x72)="1c0203fb1e423a4884add4e86557f30b390b2da298b17cf9e77400f604c3e4fe34dbb4daa7af17bf6bb4c508d00a4b376ca02831a41c0c8567c04c6dab0a2934bdb5dac9736338609cfdfac480cd98ff23c9b725ff58548bd765fe89e57e178f507f4b6e6b0898c9a281665d7c1f783e2f48", 0x72}, {&(0x7f00008f2000-0xfa)="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", 0xfa}, {&(0x7f0000453000)="69cf652ee2e25a20c61a6e11357feea278870919f05ca9f0dd96", 0x1a}], 0x6, &(0x7f00000f4000-0x48)=[@sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff8, 0x200, 0x2, 0xac, r19}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8208, 0x318, 0x8, r20}}, @sndinfo={0x1c, 0x84, 0x2, {0x53, 0x4, 0x8, 0x8001, r21}}], 0x84, 0x20000000}], 0x9, 0x20000010) panic: executor 6: failed: net.ipv6.conf.syz6.accept_dad = 0 net.ipv6.conf.syz6.router_solicitations = 0 #0: too much cover 0 (errno 0) child failed (errno 1) loop failed (errno 0) goroutine 30 [running]: main.(*Proc).executeRaw(0xc422301640, 0xc4283afeb8, 0xc4222a5d40, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc422301640, 0xc4200121e0, 0xc4222a5d40, 0x0, 0x1, 0x1, 0x21d7, 0x2400) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc422301640) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2 [ 31.824065] audit: type=1400 audit(1514235964.194:21): avc: denied { sys_ptrace } for pid=5186 comm="ps" capability=19 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1